gdb/ChangeLog

   1 2020-10-12  Tom Tromey  <tom@tromey.com>
   2
   3         * exec.c (add_target_sections_of_objfile): Simplify.
   4
   5 2020-10-12  Tom Tromey  <tom@tromey.com>
   6
   7         * solib.c (solib_map_sections): Update.
   8         * record-full.c (record_full_core_open_1): Update.
   9         * exec.h (build_section_table): Return a target_section_table.
  10         * exec.c (exec_file_attach): Update.
  11         (build_section_table): Return a target_section_table.
  12         * corelow.c (core_target::core_target): Update.
  13         * bfd-target.c (target_bfd::target_bfd): Update.
  14
  15 2020-10-12  Tom Tromey  <tom@tromey.com>
  16
  17         * target.c (target_section_by_addr, memory_xfer_partial_1):
  18         Update.
  19         * target-section.h (struct target_section_table): Use
  20         std::vector.
  21         * symfile.h (build_section_addr_info_from_section_table): Take a
  22         target_section_table.
  23         * symfile.c (build_section_addr_info_from_section_table): Take a
  24         target_section_table.
  25         * solist.h (struct so_list) <sections>: Change type.
  26         <sections_end>: Remove.
  27         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
  28         (solib_contains_address_p): Update.
  29         * solib-svr4.c (scan_dyntag): Update.
  30         * solib-dsbt.c (scan_dyntag): Update.
  31         * remote.c (remote_target::remote_xfer_live_readonly_partial):
  32         Update.
  33         * record-full.c (record_full_core_start, record_full_core_end):
  34         Remove.
  35         (record_full_core_sections): New global.
  36         (record_full_core_open_1, record_full_core_target::xfer_partial):
  37         Update.
  38         * exec.h (build_section_table, section_table_xfer_memory_partial)
  39         (add_target_sections): Take a target_section_table.
  40         * exec.c (exec_file_attach, clear_section_table): Update.
  41         (resize_section_table): Remove.
  42         (build_section_table, add_target_sections): Take a
  43         target_section_table.
  44         (add_target_sections_of_objfile, remove_target_sections)
  45         (exec_on_vfork): Update.
  46         (section_table_available_memory): Take a target_section_table.
  47         (section_table_read_available_memory): Update.
  48         (section_table_xfer_memory_partial): Take a target_section_table.
  49         (print_section_info, set_section_command)
  50         (exec_set_section_address, exec_target::has_memory): Update.
  51         * corelow.c (class core_target) <m_core_section_table,
  52         m_core_file_mappings>: Remove braces.
  53         <~core_target>: Remove.
  54         (core_target::core_target): Update.
  55         (core_target::~core_target): Remove.
  56         (core_target::build_file_mappings)
  57         (core_target::xfer_memory_via_mappings)
  58         (core_target::xfer_partial, core_target::info_proc_mappings):
  59         Update.
  60         * bfd-target.c (target_bfd::xfer_partial): Update.
  61         (target_bfd::target_bfd): Update.
  62         (target_bfd::~target_bfd): Remove.
  63
  64 2020-10-12  Tom Tromey  <tom@tromey.com>
  65
  66         * target.h (struct target_section, struct target_section_table):
  67         Move to target-section.h.
  68         * target-section.h: New file.
  69
  70 2020-10-12  Pedro Alves  <pedro@palves.net>
  71
  72         PR exp/26602
  73         * valops.c (struct struct_field_searcher): New.
  74         (update_search_result): Rename to ...
  75         (struct_field_searcher::update_result): ... this.  Simplify
  76         prototype.  Record all found fields.
  77         (do_search_struct_field): Rename to ...
  78         (struct_field_searcher::search): ... this.  Simplify prototype.
  79         Maintain stack of visited baseclass path.  Call update_result for
  80         fields too.  Keep searching fields in baseclasses instead of
  81         stopping at the first found field.
  82         (search_struct_field): Use struct_field_searcher.  When looking
  83         for fields, report ambiguous access attempts.
  84
  85 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
  86
  87         * frame.c (inside_main_func): Check full symbols as well as
  88         minimal symbols.
  89
  90 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
  91
  92         * ada-lang.c (advance_wild_match): Rewrite the function's
  93         description.  Change the type of target0, t0 and t1 to char.
  94
  95 2020-10-09  Tom Tromey  <tromey@adacore.com>
  96
  97         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
  98
  99 2020-10-09  Tom Tromey  <tromey@adacore.com>
 100
 101         * ada-lang.h (ada_encode): Return std::string.
 102         * ada-lang.c (ada_encode_1): Return std::string.
 103         (ada_encode): Likewise.
 104         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
 105         Update.
 106         * ada-exp.y (block_lookup, write_var_or_type): Update.
 107
 108 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
 109
 110         PR exp/26714
 111         * printcmd.c (print_formatted): Handle void results as
 112         unformatted prints.
 113
 114 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 115
 116         * arch/aarch32.c (aarch32_create_target_description): Release the
 117         target_desc_up as late as possible.
 118         * arch/aarch64.c (aarch64_create_target_description): Likewise.
 119         * arch/amd64.c (amd64_create_target_description): Likewise.
 120         * arch/arc.c (arc_create_target_description): Return a
 121         target_desc_up, don't release it.
 122         * arch/arc.h (arc_create_target_description): Update declaration.
 123         (arc_lookup_target_description): Move target_desc_up into the
 124         cache, and return a borrowed pointer.
 125         * arch/arm.c (arm_create_target_description): Release the
 126         target_desc_up as late as possible.
 127         * arch/i386.c (i386_create_target_description): Likewise.
 128         * arch/riscv.h (riscv_create_target_description): Update
 129         declaration to match definition.
 130         * arch/tic6x.c (tic6x_create_target_description): Release the
 131         target_desc_up as late as possible.
 132
 133 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 134
 135         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
 136         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
 137
 138 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
 139
 140         * source.c (directory_command): Notify observers that "directories"
 141         parameter has changed.
 142
 143 2020-10-08  Tom Tromey  <tom@tromey.com>
 144
 145         * cli/cli-cmds.c (print_disassembly): Style function name and
 146         addresses.  Add _() wrappers.
 147
 148 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
 149
 150         * NEWS: Mention ARC support in GDBserver.
 151
 152 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 153
 154         * arch/aarch32.c (aarch32_create_target_description): Release
 155         unique_ptr returned from allocate_target_description.
 156         * arch/aarch64.c (aarch64_create_target_description): Likewise.
 157         * arch/amd64.c (amd64_create_target_description): Likewise.
 158         * arch/arc.c (arc_create_target_description): Likewise.
 159         * arch/arm.c (arm_create_target_description): Likewise.
 160         * arch/i386.c (i386_create_target_description): Likewise.
 161         * arch/riscv.c (riscv_create_target_description): Update return
 162         type.  Handle allocate_target_description returning a unique_ptr.
 163         (riscv_lookup_target_description): Update to handle unique_ptr.
 164         * arch/tic6x.c (tic6x_create_target_description): Release
 165         unique_ptr returned from allocate_target_description.
 166         * features/microblaze-with-stack-protect.c: Regenerate.
 167         * features/microblaze.c: Regenerate.
 168         * features/mips-dsp-linux.c: Regenerate.
 169         * features/mips-linux.c: Regenerate.
 170         * features/mips64-dsp-linux.c: Regenerate.
 171         * features/mips64-linux.c: Regenerate.
 172         * features/nds32.c: Regenerate.
 173         * features/nios2.c: Regenerate.
 174         * features/or1k.c: Regenerate.
 175         * features/rs6000/powerpc-32.c: Regenerate.
 176         * features/rs6000/powerpc-32l.c: Regenerate.
 177         * features/rs6000/powerpc-403.c: Regenerate.
 178         * features/rs6000/powerpc-403gc.c: Regenerate.
 179         * features/rs6000/powerpc-405.c: Regenerate.
 180         * features/rs6000/powerpc-505.c: Regenerate.
 181         * features/rs6000/powerpc-601.c: Regenerate.
 182         * features/rs6000/powerpc-602.c: Regenerate.
 183         * features/rs6000/powerpc-603.c: Regenerate.
 184         * features/rs6000/powerpc-604.c: Regenerate.
 185         * features/rs6000/powerpc-64.c: Regenerate.
 186         * features/rs6000/powerpc-64l.c: Regenerate.
 187         * features/rs6000/powerpc-7400.c: Regenerate.
 188         * features/rs6000/powerpc-750.c: Regenerate.
 189         * features/rs6000/powerpc-860.c: Regenerate.
 190         * features/rs6000/powerpc-altivec32.c: Regenerate.
 191         * features/rs6000/powerpc-altivec32l.c: Regenerate.
 192         * features/rs6000/powerpc-altivec64.c: Regenerate.
 193         * features/rs6000/powerpc-altivec64l.c: Regenerate.
 194         * features/rs6000/powerpc-e500.c: Regenerate.
 195         * features/rs6000/powerpc-e500l.c: Regenerate.
 196         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
 197         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
 198         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
 199         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
 200         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
 201         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
 202         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
 203         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
 204         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
 205         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
 206         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
 207         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
 208         * features/rs6000/powerpc-vsx32.c: Regenerate.
 209         * features/rs6000/powerpc-vsx32l.c: Regenerate.
 210         * features/rs6000/powerpc-vsx64.c: Regenerate.
 211         * features/rs6000/powerpc-vsx64l.c: Regenerate.
 212         * features/rs6000/rs6000.c: Regenerate.
 213         * features/rx.c: Regenerate.
 214         * features/s390-gs-linux64.c: Regenerate.
 215         * features/s390-linux32.c: Regenerate.
 216         * features/s390-linux32v1.c: Regenerate.
 217         * features/s390-linux32v2.c: Regenerate.
 218         * features/s390-linux64.c: Regenerate.
 219         * features/s390-linux64v1.c: Regenerate.
 220         * features/s390-linux64v2.c: Regenerate.
 221         * features/s390-te-linux64.c: Regenerate.
 222         * features/s390-tevx-linux64.c: Regenerate.
 223         * features/s390-vx-linux64.c: Regenerate.
 224         * features/s390x-gs-linux64.c: Regenerate.
 225         * features/s390x-linux64.c: Regenerate.
 226         * features/s390x-linux64v1.c: Regenerate.
 227         * features/s390x-linux64v2.c: Regenerate.
 228         * features/s390x-te-linux64.c: Regenerate.
 229         * features/s390x-tevx-linux64.c: Regenerate.
 230         * features/s390x-vx-linux64.c: Regenerate.
 231         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
 232         from allocate_target_description.
 233         * target-descriptions.c (allocate_target_description): Update
 234         return type.
 235         (print_c_tdesc::visit_pre): Release unique_ptr returned from
 236         allocate_target_description.
 237
 238 2020-10-07  Tom Tromey  <tromey@adacore.com>
 239
 240         * unittests/search-memory-selftests.c: New file.
 241         * Makefile.in (SELFTESTS_SRCS): Add
 242         unittests/search-memory-selftests.c.
 243
 244 2020-10-07  Tom Tromey  <tromey@adacore.com>
 245
 246         PR gdb/16930:
 247         * findcmd.c (_initialize_mem_search): Mention that the range is
 248         inclusive.
 249
 250 2020-10-07  Tom Tromey  <tromey@adacore.com>
 251
 252         * target.h (simple_search_memory): Don't declare.
 253         * target.c (simple_search_memory): Move to gdbsupport.
 254         (default_search_memory): Update.
 255         * remote.c (remote_target::search_memory): Update.
 256
 257 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
 258
 259         * Makefile.in (COMPILE): Add CXXFLAGS.
 260         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
 261         (check-headers): Add CXXFLAGS.
 262
 263 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
 264
 265         * arc-linux-tdep.h: New file.
 266         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
 267         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
 268         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
 269         arc_linux_gregset, arc_linux_v2_regset,
 270         arc_linux_iterate_over_regset_sections,
 271         arc_linux_core_read_description): Implement.
 272         (arc_linux_init_osabi): Set iterate_over_regset_sections.
 273         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
 274         (arc_gdbarch_features_create): Add.
 275         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
 276
 277 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
 278
 279         * arch/arc.h: Rename "arc_gdbarch_features" to
 280         "arc_arch_features".
 281         * arc-tdep.h: Likewise.
 282         * arc-tdep.c: Likewise.
 283
 284 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 285
 286         * infcmd.c (attach_command): Remove the redundant call to
 287         `clear_proceed_status`.
 288
 289 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
 290
 291         * nat/netbsd-nat.c (write_memory, read_memory): Update.
 292
 293 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
 294
 295         * nat/netbsd-nat.c (write_memory, read_memory): Add.
 296         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
 297         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
 298
 299 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
 300
 301         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
 302         (_initialize_break_catch_sig): Don't allocate array.
 303
 304 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 305
 306         * symtab.c (find_pc_line): Return unmapped addresses when the
 307         requested address is also unmapped.
 308
 309 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
 310
 311         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
 312         tui/tui-out.h.
 313
 314 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
 315
 316         * amd64-windows-tdep.c (amd64_windows_return_value): Use
 317         type::is_vector instead of TYPE_VECTOR.
 318
 319 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
 320
 321         * auto-load.c (auto_load_objfile_script_1): Don't use
 322         debugfile_holder as temporary variable when stripping drive
 323         letter.
 324
 325 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
 326
 327         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
 328         Add TYPE_CODE_COMPLEX.
 329         (amd64_windows_return_value): Fix types returned via XMM0.
 330
 331 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
 332
 333         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
 334         AArch64/ARM maintainers.
 335
 336 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
 337
 338         * NEWS: Mention set/show debug event-loop.
 339
 340 2020-10-02  Tom Tromey  <tromey@adacore.com>
 341
 342         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
 343         REG_EXTENDED.
 344
 345 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
 346
 347         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
 348         * procfs.c (procfs_inferior_created): Remove.
 349         (_initialize_procfs): Don't register procfs_inferior_created.
 350
 351 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 352
 353         * async-event.c (invoke_async_signal_handlers): Add debug
 354         print.
 355         (check_async_event_handlers): Likewise.
 356         * event-top.c (show_debug_event_loop): New function.
 357         (_initialize_event_top): Register "set debug event-loop"
 358         setting.
 359
 360 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 361
 362         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
 363         * debug.h: Remove.
 364         * infrun.c: Include gdbsupport/common-debug.h.
 365         * linux-nat.c: Likewise.
 366
 367 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 368
 369         * async-event.h (create_async_signal_handler): Add name
 370         parameter.
 371         (create_async_event_handler): Likewise.
 372         * async-event.c (struct async_signal_handler) <name>: New field.
 373         (struct async_event_handler) <name>: New field.
 374         (create_async_signal_handler): Assign name.
 375         (create_async_event_handler): Assign name.
 376         * event-top.c (async_init_signals): Pass name when creating
 377         handler.
 378         * infrun.c (_initialize_infrun): Likewise.
 379         * record-btrace.c (record_btrace_push_target): Likewise.
 380         * record-full.c (record_full_open): Likewise.
 381         * remote-notif.c (remote_notif_state_allocate): Likewise.
 382         * remote.c (remote_target::open_1): Likewise.
 383         * tui/tui-win.c (tui_initialize_win): Likewise.
 384
 385 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 386
 387         * async-event.c (initialize_async_signal_handlers): Pass name to
 388         add_file_handler
 389         * event-top.c (ui_register_input_event_handler): Likewise.
 390         * linux-nat.c (linux_nat_target::async): Likewise.
 391         * run-on-main-thread.c (_initialize_run_on_main_thread):
 392         Likewise
 393         * ser-base.c (reschedule): Likewise.
 394         (ser_base_async): Likewise.
 395         * tui/tui-io.c: Likewise.
 396         * top.h (struct ui) <num>: New field.
 397         * top.c (highest_ui_num): New variable.
 398         (ui::ui): Initialize num.
 399
 400 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 401
 402         * observable.h <inferior_created>: Remove parameters.  Update all
 403         listeners.
 404         * inferior.h (post_create_inferior): Remove target parameter.
 405         Update all callers.
 406
 407 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
 408
 409         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
 410         and DW_MACRO_undef_strx.
 411         (dwarf_decode_macros): Likewise
 412         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
 413         which is the value of DW_AT_str_offsets_base.
 414          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
 415         str_offsets_base.
 416
 417 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
 418
 419         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
 420
 421 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
 422
 423         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
 424         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
 425
 426 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
 427
 428         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
 429
 430 2020-09-30  Tom de Vries  <tdevries@suse.de>
 431
 432         PR symtab/26683
 433         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
 434
 435 2020-09-30  Tom Tromey  <tromey@adacore.com>
 436
 437         * dwarf2/read.c (handle_variant): Use constant_value.
 438
 439 2020-09-29  Tom Tromey  <tom@tromey.com>
 440
 441         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
 442         (read_file_scope, dwarf2_get_pc_bounds)
 443         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
 444         (read_structure_type, handle_struct_member_die)
 445         (read_enumeration_type, read_array_type, read_set_type)
 446         (read_tag_pointer_type, read_tag_reference_type)
 447         (read_subroutine_type, read_base_type, read_subrange_type)
 448         (read_full_die_1, partial_die_info::read)
 449         (partial_die_info::read, by, new_symbol)
 450         (dwarf2_const_value_data, dwarf2_const_value_attr)
 451         (dump_die_shallow, dwarf2_fetch_constant_bytes)
 452         (prepare_one_comp_unit): Update.
 453         * dwarf2/attribute.h (DW_UNSND): Remove.
 454
 455 2020-09-29  Tom Tromey  <tom@tromey.com>
 456
 457         * dwarf2/read.c (read_func_scope, prototyped_function_p)
 458         (read_subroutine_type, partial_die_info::read)
 459         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
 460         (dwarf2_add_member_fn): Update.
 461         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
 462         * dwarf2/attribute.c (attribute::as_boolean): New method.
 463
 464 2020-09-29  Tom Tromey  <tom@tromey.com>
 465
 466         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
 467         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
 468         method.
 469         * dwarf2/attribute.c (attribute::as_virtuality): New method.
 470
 471 2020-09-29  Tom Tromey  <tom@tromey.com>
 472
 473         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
 474         the attribute's form.
 475
 476 2020-09-29  Tom Tromey  <tom@tromey.com>
 477
 478         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
 479         (dwarf2_add_member_fn): Update.
 480         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
 481         * dwarf2/attribute.c (attribute::defaulted): New method, from
 482         is_valid_DW_AT_defaulted.
 483
 484 2020-09-29  Tom Tromey  <tom@tromey.com>
 485
 486         * dwarf2/read.c (dw2_get_file_names_reader)
 487         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
 488         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
 489         (dwarf2_symbol_mark_computed): Use as_unsigned.
 490         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
 491         method.
 492         <form_is_section_offset>: Update comment.
 493
 494 2020-09-29  Tom Tromey  <tom@tromey.com>
 495
 496         * dwarf2/read.c (dwarf2_access_attribute): Rename from
 497         dwarf2_default_access_attribute.  Look up attribute.
 498         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
 499         Update.
 500
 501 2020-09-29  Tom Tromey  <tom@tromey.com>
 502
 503         * dwarf2/read.c (skip_one_die): Update.
 504         (read_full_die_1): Change how reprocessing is done.
 505         (partial_die_info::read): Update.
 506         (read_attribute_value): Remove need_reprocess parameter.
 507         (read_attribute): Likewise.
 508         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
 509         New method.
 510
 511 2020-09-29  Tom Tromey  <tom@tromey.com>
 512
 513         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
 514         (dwarf2_const_value_attr, dump_die_shallow)
 515         (dwarf2_fetch_constant_bytes): Update.
 516         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
 517         comment.
 518         <set_address>: New method.
 519         (DW_ADDR): Remove.
 520         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
 521         (attribute::as_string, attribute::as_address): Add assert.
 522
 523 2020-09-29  Tom Tromey  <tom@tromey.com>
 524
 525         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
 526         (read_attribute_reprocess, read_attribute_value): Update.
 527         (read_attribute): Clear requires_reprocessing.
 528         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
 529         form_requires_reprocessing>: New methods.
 530         <string_init>: Clear requires_reprocessing.
 531         <set_unsigned_reprocess>: New method.
 532         <name>: Shrink by one bit.
 533         <requires_reprocessing>: New member.
 534         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
 535         method.
 536
 537 2020-09-29  Tom Tromey  <tom@tromey.com>
 538
 539         * dwarf2/read.c (read_attribute_value): Update.
 540         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
 541         set_unsigned>: New methods.
 542         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
 543
 544 2020-09-29  Tom Tromey  <tom@tromey.com>
 545
 546         * dwarf2/read.c (get_alignment, read_array_order)
 547         (read_attribute_value, dwarf2_const_value_attr)
 548         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
 549         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
 550         New methods.
 551         (DW_SND): Remove.
 552
 553 2020-09-29  Tom Tromey  <tom@tromey.com>
 554
 555         * dwarf2/read.c (read_attribute_value, lookup_die_type)
 556         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
 557         Update.
 558         * dwarf2/attribute.h (struct attribute) <as_signature,
 559         set_signature>: New methods.
 560         (DW_SIGNATURE): Remove.
 561
 562 2020-09-29  Tom Tromey  <tom@tromey.com>
 563
 564         * dwarf2/read.c (read_call_site_scope)
 565         (handle_data_member_location, dwarf2_add_member_fn)
 566         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
 567         (partial_die_info::read, read_attribute_value)
 568         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
 569         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
 570         (dwarf2_symbol_mark_computed): Update.
 571         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
 572         methods.
 573         (DW_BLOCK): Remove.
 574         * dwarf2/attribute.c (attribute::form_is_block): Add
 575         DW_FORM_data16.
 576
 577 2020-09-29  Tom Tromey  <tom@tromey.com>
 578
 579         * dwarf2/read.c (read_cutu_die_from_dwo)
 580         (read_attribute_reprocess, read_attribute_value, read_attribute)
 581         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
 582         (dwarf2_fetch_constant_bytes): Update.
 583         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
 584         <set_string_noncanonical, set_string_canonical>: New methods.
 585         <string_is_canonical>: Update comment.
 586         <canonical_string_p>: Add assert.
 587         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
 588         * dwarf2/attribute.c (attribute::form_is_string): New method.
 589         (attribute::string): Use it.
 590
 591 2020-09-29  Tom Tromey  <tom@tromey.com>
 592
 593         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
 594         (dump_die_shallow): Use canonical_string_p.
 595         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
 596         method.
 597
 598 2020-09-29  Tom Tromey  <tom@tromey.com>
 599
 600         * dwarf2/read.c (partial_die_info::read)
 601         (dwarf2_const_value_attr, anonymous_struct_prefix, )
 602         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
 603         attribute::as_string.
 604
 605 2020-09-29  Tom Tromey  <tom@tromey.com>
 606
 607         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
 608         DW_ADDR.
 609         (attribute::string): Don't use DW_STRING.
 610         (attribute::get_ref_die_offset): Don't use DW_UNSND.
 611         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
 612
 613 2020-09-29  Tom Tromey  <tom@tromey.com>
 614
 615         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
 616         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
 617         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
 618         * dwarf2/attribute.h (struct attribute): Rename methods.
 619         * dwarf2/attribute.c (attribute::as_address): Rename from
 620         value_as_address.
 621         (attribute::as_string): Rename from value_as_string.
 622
 623 2020-09-29  Tom Tromey  <tom@tromey.com>
 624
 625         * dwarf2/read.c (partial_die_info::read) <case
 626         DW_AT_linkage_name>: Use value_as_string.
 627         (dwarf2_string_attr): Use value_as_string.
 628         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
 629         method.
 630         * dwarf2/attribute.c (attribute::value_as_string): New method.
 631
 632 2020-09-29  Pedro Alves  <pedro@palves.net>
 633
 634         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
 635         defined before using '#pragma GCC diagnostic' instead of checking
 636         __clang__.
 637
 638 2020-09-28  Tom Tromey  <tom@tromey.com>
 639
 640         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
 641         (handle_signal_stop): Update.
 642         * procfs.c (procfs_target::insert_watchpoint): Update.
 643         * target.h (target_have_steppable_watchpoint): Now a function.
 644
 645 2020-09-28  Tom Tromey  <tom@tromey.com>
 646
 647         * infrun.c (set_schedlock_func): Update.
 648         * target.h (target_can_lock_scheduler): Now a function.
 649
 650 2020-09-28  Tom Tromey  <tom@tromey.com>
 651
 652         * inferior.h (class inferior) <has_execution>: Update.
 653         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 654         * valops.c (find_function_in_inferior)
 655         (value_allocate_space_in_inferior): Update.
 656         * top.c (kill_or_detach): Update.
 657         * target.c (target_preopen, set_target_permissions): Update.
 658         (target_has_execution_current): Remove.
 659         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
 660         Update.
 661         * solib.c (update_solib_list, reload_shared_libraries): Update.
 662         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
 663         * solib-dsbt.c (enable_break): Update.
 664         * score-tdep.c (score7_fetch_inst): Update.
 665         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
 666         Update.
 667         * remote.c (remote_target::start_remote)
 668         (remote_target::remote_check_symbols, remote_target::open_1)
 669         (remote_target::remote_detach_1, remote_target::verify_memory)
 670         (remote_target::xfer_partial, remote_target::read_description)
 671         (remote_target::get_min_fast_tracepoint_insn_len): Update.
 672         * record-full.c (record_full_open_1): Update.
 673         * record-btrace.c (record_btrace_target_open): Update.
 674         * objc-lang.c (lookup_objc_class, lookup_child_selector)
 675         (value_nsstring): Update.
 676         * linux-thread-db.c (add_thread_db_info)
 677         (thread_db_find_new_threads_silently, check_thread_db_callback)
 678         (try_thread_db_load_1, record_thread): Update.
 679         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
 680         Update.
 681         * linux-fork.c (checkpoint_command): Update.
 682         * infrun.c (set_non_stop, set_observer_mode)
 683         (check_multi_target_resumption, for_each_just_stopped_thread)
 684         (maybe_remove_breakpoints, normal_stop)
 685         (class infcall_suspend_state): Update.
 686         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
 687         (info_program_command, attach_command): Update.
 688         * infcall.c (call_function_by_hand_dummy): Update.
 689         * inf-loop.c (inferior_event_handler): Update.
 690         * gcore.c (gcore_command, derive_heap_segment): Update.
 691         * exec.c (exec_file_command): Update.
 692         * eval.c (evaluate_subexp): Update.
 693         * compile/compile.c (compile_to_object): Update.
 694         * cli/cli-dump.c (restore_command): Update.
 695         * breakpoint.c (update_watchpoint)
 696         (update_inserted_breakpoint_locations)
 697         (insert_breakpoint_locations, get_bpstat_thread): Update.
 698         * target.h (target_has_execution): Remove macro.
 699         (target_has_execution_current): Don't declare.
 700         (target_has_execution): Rename from target_has_execution_1.  Add
 701         argument default.
 702
 703 2020-09-28  Tom Tromey  <tom@tromey.com>
 704
 705         * mi/mi-main.c (exec_reverse_continue)
 706         (mi_cmd_list_target_features): Update.
 707         * infrun.c (set_exec_direction_func): Update.
 708         * target.c (default_execution_direction): Update.
 709         * reverse.c (exec_reverse_once): Update.
 710         * target.h (target_can_execute_reverse): Now a function.
 711
 712 2020-09-28  Tom Tromey  <tom@tromey.com>
 713
 714         * tui/tui-regs.c (tui_get_register)
 715         (tui_data_window::show_registers): Update.
 716         * thread.c (scoped_restore_current_thread::restore)
 717         (scoped_restore_current_thread::scoped_restore_current_thread):
 718         Update.
 719         * regcache-dump.c (regcache_print): Update.
 720         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
 721         Update.
 722         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
 723         * mep-tdep.c (current_me_module, current_options): Update.
 724         * linux-thread-db.c (thread_db_load): Update.
 725         * infcmd.c (registers_info, info_vector_command)
 726         (info_float_command): Update.
 727         * ia64-tdep.c (ia64_frame_prev_register)
 728         (ia64_sigtramp_frame_prev_register): Update.
 729         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
 730         * gcore.c (derive_stack_segment): Update.
 731         * frame.c (get_current_frame, has_stack_frames): Update.
 732         * findvar.c (language_defn::read_var_value): Update.
 733         * arm-tdep.c (arm_pc_is_thumb): Update.
 734         * target.c (target_has_registers): Rename from
 735         target_has_registers_1.
 736         * target.h (target_has_registers): Remove macro.
 737         (target_has_registers): Rename from target_has_registers_1.
 738
 739 2020-09-28  Tom Tromey  <tom@tromey.com>
 740
 741         * windows-tdep.c (tlb_make_value): Update.
 742         * tui/tui-regs.c (tui_data_window::show_registers): Update.
 743         * thread.c (scoped_restore_current_thread::restore)
 744         (scoped_restore_current_thread::scoped_restore_current_thread)
 745         (thread_command): Update.
 746         * stack.c (backtrace_command_1, frame_apply_level_command)
 747         (frame_apply_all_command, frame_apply_command): Update.
 748         * infrun.c (siginfo_make_value, restore_infcall_control_state):
 749         Update.
 750         * gcore.c (derive_stack_segment): Update.
 751         * frame.c (get_current_frame, has_stack_frames): Update.
 752         * auxv.c (info_auxv_command): Update.
 753         * ada-tasks.c (ada_build_task_list): Update.
 754         * target.c (target_has_stack): Rename from target_has_stack_1.
 755         * target.h (target_has_stack): Remove macro.
 756         (target_has_stack): Rename from target_has_stack_1.
 757
 758 2020-09-28  Tom Tromey  <tom@tromey.com>
 759
 760         * target.c (target_has_memory): Rename from target_has_memory_1.
 761         * tui/tui-regs.c (tui_data_window::show_registers): Update.
 762         * thread.c (scoped_restore_current_thread::restore)
 763         (scoped_restore_current_thread::scoped_restore_current_thread):
 764         Update.
 765         * frame.c (get_current_frame, has_stack_frames): Update.
 766         * target.h (target_has_memory): Remove macro.
 767         (target_has_memory): Rename from target_has_memory_1.
 768
 769 2020-09-28  Tom Tromey  <tom@tromey.com>
 770
 771         * target.c (target_has_all_memory_1): Remove.
 772         * target.h (target_has_all_memory): Remove define.
 773         (target_has_all_memory_1): Don't declare.
 774
 775 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
 776
 777         * ser-base.c: Adjust comments formatting.
 778
 779 2020-09-27  Tom Tromey  <tom@tromey.com>
 780
 781         PR tui/25342:
 782         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
 783
 784 2020-09-27  Tom Tromey  <tom@tromey.com>
 785
 786         PR tui/25342:
 787         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
 788
 789 2020-09-27  Tom Tromey  <tom@tromey.com>
 790
 791         * unittests/tui-selftests.c: Update.
 792         * tui/tui-winsource.h (struct tui_source_window_base)
 793         <extra_margin, show_line_number, refresh_pad>: New methods.
 794         <m_max_length, m_pad>: New members.
 795         (tui_copy_source_line): Update.
 796         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
 797         first_col, line_width, ndigits parameters.  Add length.
 798         (tui_source_window_base::show_source_line): Write to pad.  Line
 799         number now 0-based.
 800         (tui_source_window_base::refresh_pad): New method.
 801         (tui_source_window_base::show_source_content): Write to pad.  Call
 802         refresh_pad.
 803         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
 804         not refill.
 805         (tui_source_window_base::update_exec_info): Call
 806         show_line_number.
 807         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
 808         method.
 809         <m_digits>: New member.
 810         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
 811         and m_max_length.
 812         (tui_source_window::show_line_number): New method.
 813         * tui/tui-io.h (tui_puts): Fix comment.
 814         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
 815         m_max_length.
 816
 817 2020-09-27  Tom Tromey  <tom@tromey.com>
 818
 819         * tui/tui-winsource.c
 820         (tui_source_window_base::set_is_exec_point_at): Don't call
 821         show_source_line.
 822
 823 2020-09-27  Tom Tromey  <tom@tromey.com>
 824
 825         * python/py-tui.c (class tui_py_window) <refresh_window>: New
 826         method.
 827         <erase>: Update.
 828         <cursor_x, cursor_y>: Remove.
 829         <m_inner_window>: New member.
 830         (tui_py_window::rerender): Create inner window.
 831         (tui_py_window::output): Write to inner window.
 832
 833 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
 834
 835         PR python/26586
 836         * cli/cli-script.c (execute_control_commands): don't set
 837         instream to nullptr here as this breaks the from_tty argument
 838         to gdb.execute in Python.
 839         (execute_user_command): set instream to nullptr here instead.
 840
 841 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
 842
 843         * infrun.h (infrun_debug_printf): Fix formatting.
 844         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
 845
 846 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
 847
 848         * compile/compile-object-load.h (struct munmap_list): Add
 849         explicitly-defined move constructor.
 850
 851 2020-09-24  Tom Tromey  <tromey@adacore.com>
 852
 853         PR tui/26638:
 854         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
 855         method.
 856         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
 857         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
 858         (tui_prev_win): Rewrite.
 859
 860 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
 861
 862         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
 863         in WOW64 processes as SIGINT.
 864         * nat/windows-nat.h: Make wow64_process a shared variable.
 865         * windows-nat.c: Remove static wow64_process variable.
 866
 867 2020-09-23  Tom Tromey  <tom@tromey.com>
 868
 869         PR symtab/25470:
 870         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
 871         offset and bit size.
 872         * printcmd.c (print_scalar_formatted): Handle zero-length
 873         integer.
 874         (print_scalar_formatted): Use bit_size_differs_p.
 875         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
 876         constant.
 877         (union type_specific): <int_stuff>: New member.
 878         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
 879         methods.
 880         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
 881         TYPE_SPECIFIC_FIELD.
 882         (recursive_dump_type, copy_type_recursive): Update.
 883         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
 884         DW_AT_data_bit_offset.
 885
 886 2020-09-23  Tom Tromey  <tom@tromey.com>
 887
 888         * utils.h (class gdb_argv): Add move operators.
 889         <append>: New methods.
 890         * compile/compile.c (build_argc_argv): Remove.
 891         (compile_args_argc): Remove.
 892         (compile_args_argv): Change type.
 893         (set_compile_args): Simplify.
 894         (append_args): Remove.
 895         (filter_args): Remove argcp parameter.
 896         (get_args): Return gdb_argv.  Simplify.
 897         (compile_to_object): Update.
 898
 899 2020-09-23  Tom Tromey  <tom@tromey.com>
 900
 901         * compile/compile-object-run.c (do_module_cleanup)
 902         <~do_module_cleanup> :Remove.
 903         (do_module_cleanup): Update.
 904         * compile/compile-object-load.h (struct munmap_list): Add move
 905         assignment operator.
 906         <source_file>: Now a std::string.
 907         <munmap_list>: Rename.  No longer a pointer.
 908         * compile/compile-object-load.c (struct setup_sections_data): Add
 909         constructor.
 910         <setup_one_section>: Declare.
 911         <munmap_list>: Move earlier.
 912         <m_bfd>: New member.
 913         <m_last_size, m_last_section_first, m_last_prot,
 914         m_last_max_alignment>: Rename, add initializers where needed.
 915         (setup_sections_data::setup_one_section): Rename from
 916         setup_sections.  Update.
 917         (compile_object_load): Update.  Don't use bfd_map_over_sections.
 918
 919 2020-09-23  Tom Tromey  <tom@tromey.com>
 920
 921         * compile/compile-object-run.c (struct do_module_cleanup): Add
 922         parameters to constructor.  Update destructor.
 923         <source_file, scope, scope_data, out_value_type, out_value_addr,
 924         munmap_list_head, objfile_name_string>: Remove.
 925         <module>: New member.
 926         (do_module_cleanup): Update.
 927         (compile_object_run): Update.
 928
 929 2020-09-23  Tom Tromey  <tom@tromey.com>
 930
 931         * compile/compile.c (eval_compile_command): Update.
 932         * compile/compile-object-run.h (compile_object_run): Take a
 933         compile_module_up.
 934         * compile/compile-object-run.c (compile_object_run): Take a
 935         compile_module_up.
 936         * compile/compile-object-load.h (struct compile_module): Add
 937         constructor, destructor.
 938         (compile_module_up): New typedef.
 939         (compile_object_load): Return compile_object_up.
 940         * compile/compile-object-load.c (compile_object_load): Return
 941         compile_module_up.
 942
 943 2020-09-23  Tom Tromey  <tom@tromey.com>
 944
 945         * compile/compile-object-run.c (struct do_module_cleanup): Add
 946         constructor, destructor.
 947         <objfile_name_string>: Don't use struct hack.
 948         (do_module_cleanup): Use delete.
 949         (compile_object_run): Use new.
 950
 951 2020-09-23  Tom Tromey  <tom@tromey.com>
 952
 953         * compile/compile-cplus-types.c
 954         (compile_cplus_convert_struct_or_union): Use std::vector.
 955         (compile_cplus_convert_func): Likewise.
 956         * compile/compile-c-types.c (convert_func): Use std::vector.
 957
 958 2020-09-21  Tom Tromey  <tromey@adacore.com>
 959
 960         * sparc-tdep.c (sparc32_skip_prologue): Use
 961         skip_prologue_using_sal.
 962
 963 2020-09-19  Tom Tromey  <tom@tromey.com>
 964
 965         * symfile.c (add_section_size_callback): Remove.
 966         (load_one_section): Rename from load_section_callback.  Change
 967         parameters.
 968         (generic_load): Use foreach.
 969
 970 2020-09-19  Tom Tromey  <tom@tromey.com>
 971
 972         * exec.c (add_to_section_table): Remove.
 973         (build_section_table): Use foreach.
 974
 975 2020-09-19  Tom Tromey  <tom@tromey.com>
 976
 977         * elfread.c (elf_locate_sections): Change parameters.
 978         (elf_symfile_read): Use foreach.
 979
 980 2020-09-19  Tom Tromey  <tom@tromey.com>
 981
 982         * cli/cli-dump.c (struct callback_data): Remove.
 983         (restore_one_section): Rename from restore_section_callback.
 984         Change parameters.
 985         (restore_binary_file): Change parameters.
 986         (restore_command): Use foreach.
 987
 988 2020-09-19  Tom Tromey  <tom@tromey.com>
 989
 990         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
 991         (gcore_copy_callback): Likewise.
 992         (gcore_memory_sections): Use foreach.
 993
 994 2020-09-19  Tom Tromey  <tom@tromey.com>
 995
 996         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
 997         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
 998         parameters.
 999         (generic_elf_osabi_sniffer): Use foreach.
1000         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
1001         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
1002
1003 2020-09-19  Tom Tromey  <tom@tromey.com>
1004
1005         * dwarf2/read.c (locate_dwz_sections): Change parameters.
1006         (dwarf2_get_dwz_file): Use foreach.
1007         (dwarf2_locate_dwo_sections): Change parameters.
1008         (open_and_init_dwo_file): Use foreach.
1009         (dwarf2_locate_common_dwp_sections): Change parameters.
1010         (open_and_init_dwp_file): Use foreach.
1011
1012 2020-09-19  Tom Tromey  <tom@tromey.com>
1013
1014         * symfile.h: (find_lowest_section): Don't declare.
1015         * symfile.c (find_lowest_section): Now static.  Change
1016         parameters.
1017         (struct place_section_arg): Remove.
1018         (place_section): Change parameters.
1019         (addr_info_make_relative): Use foreach.
1020         (symfile_dummy_outputs): Remove.
1021         (default_symfile_relocate): Use foreach.
1022
1023 2020-09-19  Tom Tromey  <tom@tromey.com>
1024
1025         * objfiles.c (add_to_objfile_sections): Rename from
1026         add_to_objfile_sections_full.
1027         (add_to_objfile_sections): Remove.
1028         (build_objfile_section_table): Use foreach.
1029
1030 2020-09-19  Tom Tromey  <tom@tromey.com>
1031
1032         * stap-probe.c (get_stap_base_address_1): Remove.
1033         (get_stap_base_address): Use foreach.
1034
1035 2020-09-19  Tom Tromey  <tom@tromey.com>
1036
1037         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
1038         parameters.
1039         (gdb_bfd_close_or_warn): Use foreach.
1040
1041 2020-09-19  Tom Tromey  <tom@tromey.com>
1042
1043         * corelow.c (add_to_thread_list): Change parameters.
1044         (core_target_open): Use foreach.
1045
1046 2020-09-19  Tom Tromey  <tom@tromey.com>
1047
1048         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
1049         existing function.
1050
1051 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1052
1053         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
1054         for arrays.
1055
1056 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1057
1058         * eval.c: Remove 'f-lang.h' include.
1059         (value_f90_subarray): Moved to f-lang.c.
1060         (eval_call): Renamed to...
1061         (evaluate_subexp_do_call): ...this, is no longer static, header
1062         comment moved into header file.
1063         (evaluate_funcall): Update call to eval_call.
1064         (skip_undetermined_arglist): Moved to f-lang.c.
1065         (fortran_value_subarray): Likewise.
1066         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
1067         moved to evaluate_subexp_f.
1068         (calc_f77_array_dims): Moved to f-lang.c
1069         * expprint.c (print_subexp_funcall): New function.
1070         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
1071         moved to print_subexp_f, OP_FUNCALL uses new function.
1072         (dump_subexp_body_funcall): New function.
1073         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
1074         moved to dump_subexp_f, OP_FUNCALL uses new function.
1075         * expression.h (evaluate_subexp_do_call): Declare.
1076         * f-lang.c (value_f90_subarray): Moved from eval.c.
1077         (skip_undetermined_arglist): Likewise.
1078         (calc_f77_array_dims): Likewise.
1079         (fortran_value_subarray): Likewise.
1080         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
1081         (operator_length_f): Likewise.
1082         (print_subexp_f): Likewise.
1083         (dump_subexp_body_f): Likewise.
1084         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
1085         declaration of this operation to here.
1086         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
1087         support moved to operator_length_f.
1088         * parser-defs.h (dump_subexp_body_funcall): Declare.
1089         (print_subexp_funcall): Declare.
1090         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
1091         fortran-operator.def.
1092
1093 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1094
1095         * eval.c (fortran_value_subarray): New function, content is taken
1096         from...
1097         (evaluate_subexp_standard): ...here, in two places.  Now arrays
1098         and strings both call the new function.
1099         (calc_f77_array_dims): Add header comment, handle strings.
1100
1101 2020-09-18  Victor Collod  <vcollod@nvidia.com>
1102
1103         PR gdb/26635
1104         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
1105         (i386_analyze_prologue): Call i386_skip_endbr.
1106
1107 2020-09-18  Tom Tromey  <tromey@adacore.com>
1108
1109         * windows-nat.c (struct windows_nat_target) <wait>: Update.
1110         (windows_nat_target::wait): Update.
1111         * target/wait.h (enum target_wait_flag): New.  Use
1112         DEF_ENUM_FLAGS_TYPE.
1113         * target/target.h (target_wait): Change type of options.
1114         * target.h (target_options_to_string, default_target_wait):
1115         Update.
1116         (struct target_ops) <wait>: Change type of options.
1117         * target.c (target_wait, default_target_wait, do_option): Change
1118         type of "options".
1119         (target_options_to_string): Likewise.
1120         * target-delegates.c: Rebuild.
1121         * target-debug.h (target_debug_print_target_wait_flags): Rename
1122         from target_debug_print_options.
1123         * sol-thread.c (class sol_thread_target) <wait>: Update.
1124         (sol_thread_target::wait): Update.
1125         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
1126         (rs6000_nat_target::wait): Update.
1127         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
1128         Update.
1129         (remote_target::wait_ns, remote_target::wait_as): Change type of
1130         "options".
1131         (remote_target::wait): Update.
1132         * remote-sim.c (struct gdbsim_target) <wait>: Update.
1133         (gdbsim_target::wait): Update.
1134         * record-full.c (class record_full_base_target) <wait>: Update.
1135         (record_full_wait_1): Change type of "options".
1136         (record_full_base_target::wait): Update.
1137         * record-btrace.c (class record_btrace_target) <wait>: Update.
1138         (record_btrace_target::wait): Update.
1139         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
1140         Update.
1141         (ravenscar_thread_target::wait): Update.
1142         * procfs.c (class procfs_target) <wait>: Update.
1143         (procfs_target::wait): Update.
1144         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
1145         * obsd-nat.c (obsd_nat_target::wait): Update.
1146         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
1147         (nto_procfs_target::wait): Update.
1148         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
1149         * nbsd-nat.c (nbsd_wait): Change type of "options".
1150         (nbsd_nat_target::wait): Update.
1151         * linux-thread-db.c (class thread_db_target) <wait>: Update.
1152         (thread_db_target::wait): Update.
1153         * linux-nat.h (class linux_nat_target) <wait>: Update.
1154         * linux-nat.c (linux_nat_target::wait): Update.
1155         (linux_nat_wait_1): Update.
1156         * infrun.c (do_target_wait_1, do_target_wait): Change type of
1157         "options".
1158         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
1159         * inf-ptrace.c (inf_ptrace_target::wait): Update.
1160         * go32-nat.c (struct go32_nat_target) <wait>: Update.
1161         (go32_nat_target::wait): Update.
1162         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
1163         * gnu-nat.c (gnu_nat_target::wait): Update.
1164         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
1165         * fbsd-nat.c (fbsd_nat_target::wait): Update.
1166         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
1167         * darwin-nat.c (darwin_nat_target::wait): Update.
1168         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
1169         (bsd_uthread_target::wait): Update.
1170         * aix-thread.c (class aix_thread_target) <wait>: Update.
1171         (aix_thread_target::wait): Update.
1172
1173 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
1174
1175         * compile/compile-object-run.c (create_copied_type_recursive): New
1176         function.
1177         (compile_object_run): Use new function.
1178
1179 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
1180
1181         * NEWS: Mention x86_64 Cygwin core file support.
1182
1183 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1184
1185         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
1186         (core_process_module_section): Handle NOTE_INFO_MODULE64.
1187
1188 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1189
1190         * windows-tdep.h: Add prototypes.
1191         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
1192         (i386_windows_core_pid_to_str): Move and rename ...
1193         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
1194         (windows_core_pid_to_str): ... and here.
1195         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
1196
1197 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1198         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
1199         (amd64_windows_init_abi_common): ... and register.
1200
1201 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1202
1203         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
1204         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
1205
1206 2020-09-18  Pedro Alves  <pedro@palves.net>
1207
1208         PR gdb/26631
1209         * thread.c (thread_find_command): Switch inferior before calling
1210         target methods.
1211
1212 2020-09-17  Tom Tromey  <tromey@adacore.com>
1213
1214         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
1215         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
1216         (tdesc_arch_data_up): New typedef.
1217         (tdesc_use_registers, tdesc_data_alloc): Update.
1218         (tdesc_data_cleanup): Don't declare.
1219         * target-descriptions.c (tdesc_data_alloc): Return a
1220         tdesc_arch_data_up.
1221         (tdesc_arch_data_deleter::operator()): Rename from
1222         tdesc_data_cleanup.  Change argument type.
1223         (tdesc_use_registers): Change early_data to an rvalue reference.
1224         (tdesc_use_registers): Don't use delete.
1225         * sparc-tdep.c (sparc32_gdbarch_init): Update.
1226         * s390-tdep.c (s390_gdbarch_init): Update.
1227         * rx-tdep.c (rx_gdbarch_init): Update.
1228         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
1229         * riscv-tdep.c (riscv_gdbarch_init): Update.
1230         * or1k-tdep.c (or1k_gdbarch_init): Update.
1231         * nios2-tdep.c (nios2_gdbarch_init): Update.
1232         * nds32-tdep.c (nds32_gdbarch_init): Update.
1233         * mips-tdep.c (mips_gdbarch_init): Update.
1234         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
1235         * m68k-tdep.c (m68k_gdbarch_init): Update.
1236         * i386-tdep.c (i386_gdbarch_init): Update.
1237         * arm-tdep.c (arm_gdbarch_init): Update.
1238         * arc-tdep.c (arc_tdesc_init): Update.
1239         (arc_gdbarch_init): Update.
1240         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
1241
1242 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
1243
1244         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
1245         for WOW64 processes.
1246
1247 2020-09-17  Tom Tromey  <tom@tromey.com>
1248
1249         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
1250
1251 2020-09-17  Tom Tromey  <tom@tromey.com>
1252
1253         * value.c (preserve_values): Update.
1254         * python/py-type.c (save_objfile_types): Update.
1255         * guile/scm-type.c (save_objfile_types): Update.
1256         * gdbtypes.h (create_copied_types_hash): Return htab_up.
1257         * gdbtypes.c (create_copied_types_hash): Return htab_up.
1258         * compile/compile-object-run.c (compile_object_run): Update.
1259
1260 2020-09-17  Tom Tromey  <tom@tromey.com>
1261
1262         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
1263         Remove.
1264         <m_table>: Now htab_up.
1265         * typeprint.c (typedef_hash_table::recursively_update)
1266         (typedef_hash_table::add_template_parameters)
1267         (typedef_hash_table::typedef_hash_table): Update.
1268         (typedef_hash_table::~typedef_hash_table): Remove.
1269         (typedef_hash_table::typedef_hash_table)
1270         (typedef_hash_table::find_global_typedef)
1271         (typedef_hash_table::find_typedef): Update.
1272
1273 2020-09-17  Tom Tromey  <tom@tromey.com>
1274
1275         * target-descriptions.c (tdesc_use_registers): Use htab_up.
1276
1277 2020-09-17  Tom Tromey  <tom@tromey.com>
1278
1279         * linespec.c (class decode_compound_collector)
1280         <~decode_compound_collector>: Remove.
1281         <m_unique_syms>: Now htab_up.
1282         (decode_compound_collector::operator ()): Update.
1283         (class symtab_collector) <~symtab_collector>: Remove.
1284         <m_symtab_table>: Now htab_up.
1285         (symtab_collector::operator ()): Update.
1286
1287 2020-09-17  Tom Tromey  <tom@tromey.com>
1288
1289         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
1290         (filename_seen_cache::clear): Update.
1291         (~filename_seen_cache): Remove.
1292         (filename_seen_cache::seen): Update.
1293         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
1294         htab_up.
1295         <~filename_seen_cache>: Remove.
1296         <traverse>: Update.
1297
1298 2020-09-17  Tom Tromey  <tom@tromey.com>
1299
1300         * completer.c (completion_tracker::discard_completions)
1301         (completion_tracker::~completion_tracker)
1302         (completion_tracker::maybe_add_completion)
1303         (completion_tracker::remove_completion)
1304         (completion_tracker::recompute_lowest_common_denominator)
1305         (completion_tracker::build_completion_result): Update.
1306         * completer.h (class completion_tracker) <have_completions>:
1307         Update.
1308         <m_entries_hash>: Now htab_up.
1309
1310 2020-09-17  Tom Tromey  <tom@tromey.com>
1311
1312         * breakpoint.c (ambiguous_names_p): Use htab_up.
1313
1314 2020-09-17  Tom Tromey  <tom@tromey.com>
1315
1316         * auto-load.c (struct auto_load_pspace_info)
1317         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
1318         <loaded_script_files, loaded_script_texts>: Change type to
1319         htab_up.
1320         (~auto_load_pspace_info) Remove.
1321         (init_loaded_scripts_info, maybe_add_script_file)
1322         (maybe_add_script_text, auto_load_info_scripts): Update.
1323
1324 2020-09-17  Tom Tromey  <tromey@adacore.com>
1325
1326         * c-exp.y (name_obstack): Now static.
1327
1328 2020-09-17  Chungyi Chi  <demonic@csie.io>
1329
1330         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
1331
1332 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
1333
1334         * breakpoint.h (init_catchpoint): Change int parameter to bool.
1335         (add_solib_catchpoint): Likewise.
1336         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
1337         to bool.
1338         (add_solib_catchpoint): Change int parameter/variable to bool.
1339         (catch_load_or_unload): Likewise.
1340         (init_catchpoint): Likewise.
1341         (create_fork_vfork_event_catchpoint): Likewise.
1342         (catch_fork_command_1): Likewise.
1343         (catch_exec_command_1): Likewise.
1344
1345 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
1346
1347         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
1348         Change instance_flags to m_instance_flags.
1349
1350 2020-09-16  Tom Tromey  <tromey@adacore.com>
1351
1352         PR gdb/26598:
1353         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
1354
1355 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1356
1357         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
1358         PL_FLAG_EXEC.
1359         (fbsd_nat_target::insert_exec_catchpoint)
1360         (fbsd_nat_target::remove_exec_catchpoint): Always define.
1361         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
1362         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
1363
1364 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1365
1366         * configure.ac: Remove check for kinfo_getvmmap().
1367         * configure, config.in: Regenerate.
1368         * fbsd-nat.c (fbsd_read_mapping): Remove
1369         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
1370         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
1371         kinfo_get_vmmap() are always present.
1372
1373 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1374
1375         * fbsd-nat.c: Always include support for
1376         TARGET_OBJECT_SIGNAL_INFO.
1377
1378 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1379
1380         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
1381         sysctl and remove procfs fallback.
1382
1383 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1384
1385         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
1386         * fbsd-nat.h: Likewise.
1387
1388 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1389
1390         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
1391         argument.
1392
1393 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1394
1395         * ada-lang.c (ada_language_data): Delete.
1396         (ada_language): Remove references to ada_language_data.
1397         * c-lang.c (c_language_data): Delete.
1398         (c_language): Remove references to c_language_data.
1399         (cplus_language_data): Delete.
1400         (cplus_language): Remove references to cplus_language_data.
1401         (asm_language_data): Delete.
1402         (asm_language): Remove references to asm_language_data.
1403         (minimal_language_data): Delete.
1404         (minimal_language): Remove references to minimal_language_data.
1405         * d-lang.c (d_language_data): Delete.
1406         (d_language): Remove references to d_language_data.
1407         * f-lang.c (f_language_data): Delete.
1408         (f_language): Remove references to f_language_data.
1409         * go-lang.c (go_language_data): Delete.
1410         (go_language): Remove references to go_language_data.
1411         * language.c (unknown_language_data): Delete.
1412         (unknown_language): Remove references to unknown_language_data.
1413         (auto_language_data): Delete.
1414         (auto_language): Remove references to auto_language_data.
1415         * language.h (language_data): Delete struct.
1416         (language_defn): No longer inherit from language_data.
1417         * m2-lang.c (m2_language_data): Delete.
1418         (m2_language): Remove references to m2_language_data.
1419         * objc-lang.c (objc_language_data): Delete.
1420         (objc_language): Remove references to objc_language_data.
1421         * opencl-lang.c (opencl_language_data): Delete.
1422         (opencl_language): Remove references to opencl_language_data.
1423         * p-lang.c (pascal_language_data): Delete.
1424         (pascal_language): Remove references to pascal_language_data.
1425         * rust-lang.c (rust_language_data): Delete.
1426         (rust_language): Remove references to rust_language_data.
1427
1428 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1429
1430         * ada-lang.c (ada_language_data): Remove la_op_print_tab
1431         initializer.
1432         (ada_language::opcode_print_table): New member function.
1433         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
1434         (c_language::opcode_print_table): New member function.
1435         (cplus_language_data): Remove la_op_print_tab initializer.
1436         (cplus_language::opcode_print_table): New member function.
1437         (asm_language_data): Remove la_op_print_tab initializer.
1438         (asm_language::opcode_print_table): New member function.
1439         (minimal_language_data): Remove la_op_print_tab initializer.
1440         (minimal_language::opcode_print_table): New member function.
1441         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
1442         (d_language::opcode_print_table): New member function.
1443         * expprint.c (print_subexp_standard): Update call to
1444         opcode_print_table.
1445         (op_string): Likewise.
1446         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
1447         (f_language::opcode_print_table): New member function.
1448         * go-lang.c (go_language_data): Remove la_op_print_tab
1449         initializer.
1450         (go_language::opcode_print_table): New member function.
1451         * language.c (unknown_language_data): Remove la_op_print_tab
1452         initializer.
1453         (unknown_language::opcode_print_table): New member function.
1454         (auto_language_data): Remove la_op_print_tab initializer.
1455         (auto_language::opcode_print_table): New member function.
1456         * language.h (language_data): Remove la_op_print_tab field.
1457         (language_defn::opcode_print_table): Declare new member function.
1458         * m2-lang.c (m2_language_data): Remove la_op_print_tab
1459         initializer.
1460         (m2_language::opcode_print_table): New member function.
1461         * objc-lang.c (objc_language_data): Remove la_op_print_tab
1462         initializer.
1463         (objc_language::opcode_print_table): New member function.
1464         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
1465         initializer.
1466         (opencl_language::opcode_print_table): New member function.
1467         * p-lang.c (pascal_language_data): Remove la_op_print_tab
1468         initializer.
1469         (pascal_language::opcode_print_table): New member function.
1470         * rust-lang.c (rust_language_data): Remove la_op_print_tab
1471         initializer.
1472         (rust_language::opcode_print_table): New member function.
1473
1474 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1475
1476         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
1477         (ada_language::expression_ops): New member function.
1478         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
1479         (c_language::expression_ops): New member function.
1480         (cplus_language_data): Remove la_exp_desc initializer.
1481         (cplus_language::expression_ops): New member function.
1482         (asm_language_data): Remove la_exp_desc initializer.
1483         (asm_language::expression_ops): New member function.
1484         (minimal_language_data): Remove la_exp_desc initializer.
1485         (minimal_language::expression_ops): New member function.
1486         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
1487         (d_language::expression_ops): New member function.
1488         * eval.c (evaluate_subexp): Update call to expression_ops.
1489         * expprint.c (print_subexp): Likewise.
1490         (op_name): Likewise.
1491         (dump_subexp_body): Likewise.
1492         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
1493         (f_language::expression_ops): New member function.
1494         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
1495         (go_language::expression_ops): New member function.
1496         * language.c (language_defn::expression_ops): New function.
1497         (unknown_language_data): Remove la_exp_desc initializer.
1498         (auto_language_data): Likewise.
1499         * language.h (language_data): Remove la_exp_desc field.
1500         (language_defn::expression_ops): Declare new member function.
1501         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
1502         (m2_language::expression_ops): New member function.
1503         * objc-lang.c (objc_language_data): Remove la_exp_desc
1504         initializer.
1505         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
1506         initializer.
1507         (opencl_language::expression_ops): New member function.
1508         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
1509         * parse.c (operator_length): Update call to expression_ops.
1510         (exp_iterate): Likewise.
1511         * rust-lang.c (rust_language_data): Remove la_exp_desc
1512         initializer.
1513         (ruse_language::expression_ops): New member function.
1514
1515 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1516
1517         * ada-lang.c (ada_language_data): Remove la_varobj_ops
1518         initializer.
1519         (ada_language::varobj_ops): New member function.
1520         * c-lang.c (c_language_data): Remove la_varobj_ops
1521         initializer.
1522         (cplus_language_data): Likewise.
1523         (cplus_language::varobj_ops): New member function.
1524         (asm_language_data): Remove la_varobj_ops initializer.
1525         (minimal_language_data): Likewise.
1526         * d-lang.c (d_language_data): Likewise.
1527         * f-lang.c (f_language_data): Likewise.
1528         * go-lang.c (go_language_data): Likewise.
1529         * language.c (language_defn::varobj_ops): New function.
1530         (unknown_language_data): Remove la_varobj_ops
1531         initializer.
1532         (auto_language_data): Likewise.
1533         * language.h (language_data): Remove la_varobj_ops field.
1534         (language_defn::varobj_ops): Declare new member function.
1535         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
1536         * objc-lang.c (objc_language_data): Likewise.
1537         * opencl-lang.c (opencl_language_data): Likewise.
1538         * p-lang.c (pascal_language_data): Likewise.
1539         * rust-lang.c (rust_language_data): Likewise.
1540         * varobj.c (varobj_create): Update call to varobj_ops.
1541         * varobj.h (default_varobj_ops): Delete define.
1542
1543 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1544
1545         * ada-lang.c (ada_language_data): Remove la_macro_expansion
1546         initializer.
1547         * c-lang.c (c_language_data): Likewise.
1548         (c_language::macro_expansion): New member function.
1549         (cplus_language_data): Likewise.
1550         (cplus_language::macro_expansion): New member function.
1551         (asm_language_data): Likewise.
1552         (asm_language::macro_expansion): New member function.
1553         (minimal_language_data): Likewise.
1554         (minimal_language::macro_expansion): New member function.
1555         * d-lang.c (d_language_data): Remove la_macro_expansion
1556         initializer.
1557         * f-lang.c (f_language_data): Likewise.
1558         * go-lang.c (go_language_data): Likewise.
1559         * language.c (unknown_language_data): Likewise.
1560         (auto_language_data): Likewise.
1561         * language.h (language_data): Remove la_macro_expansion field.
1562         (language_defn::macro_expansion): New member function.
1563         * m2-lang.c (m2_language_data): Remove la_macro_expansion
1564         initializer.
1565         * objc-lang.c (objc_language_data): Likewise.
1566         (objc_language::macro_expansion): New member function.
1567         * opencl-lang.c (opencl_language_data): Likewise.
1568         (opencl_language::macro_expansion): New member function.
1569         * p-lang.c (pascal_language_data): Remove la_macro_expansion
1570         initializer.
1571         * rust-lang.c (rust_language_data): Likewise.
1572         * symtab.c (default_collect_symbol_completion_matches_break_on):
1573         Update call to macro_expansion.
1574
1575 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1576
1577         * ada-lang.c (ada_language_data): Remove la_array_ordering
1578         initializer.
1579         * c-lang.c (c_language_data): Likewise.
1580         (cplus_language_data): Likewise.
1581         (asm_language_data): Likewise.
1582         (minimal_language_data): Likewise.
1583         * d-lang.c (d_language_data): Likewise.
1584         * dwarf2/read.c (read_array_order): Update for call to
1585         array_ordering.
1586         * f-lang.c (f_language_data): Remove la_array_ordering
1587         initializer.
1588         (f_language::array_ordering): New member function.
1589         * go-lang.c (go_language_data): Remove la_array_ordering
1590         initializer.
1591         * language.c (unknown_language_data): Likewise.
1592         (auto_language_data): Likewise.
1593         * language.h (language_data): Delete la_array_ordering field.
1594         (language_defn::array_ordering): New member function.
1595         * m2-lang.c (m2_language_data): Remove la_array_ordering
1596         initializer.
1597         * objc-lang.c (objc_language_data): Likewise.
1598         * opencl-lang.c (opencl_language_data): Likewise.
1599         * p-lang.c (pascal_language_data): Likewise.
1600         * rust-lang.c (rust_language_data): Likewise.
1601
1602 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1603
1604         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
1605         initializer.
1606         * c-lang.c (c_language_data): Likewise.
1607         (cplus_language_data): Likewise.
1608         (asm_language_data): Likewise.
1609         (minimal_language_data): Likewise.
1610         * d-lang.c (d_language_data): Likewise.
1611         * f-lang.c (f_language_data): Likewise.
1612         (f_language::case_sensitivity): New member function.
1613         * go-lang.c (go_language_data): Remove la_case_sensitivity
1614         initializer.
1615         * language.c (enum case_mode): Moved here from language.h.
1616         (case_mode): Make static.
1617         (show_case_command): Update for case_sensitivity being a method.
1618         (set_case_command): Likewise.
1619         (set_range_case): Likewise.
1620         (unknown_language_data): Remove la_case_sensitivity initializer.
1621         (auto_language_data): Likewise.
1622         * language.h (case_mode): Delete, move enum declaration to
1623         language.c.
1624         (language_data): Delete la_case_sensitivity field.
1625         (language_defn::case_sensitivity): New member function.
1626         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
1627         initializer.
1628         * objc-lang.c (objc_language_data): Likewise.
1629         * opencl-lang.c (opencl_language_data): Likewise.
1630         * p-lang.c (pascal_language_data): Likewise.
1631         * rust-lang.c (rust_language_data): Likewise.
1632
1633 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1634
1635         * ada-lang.c (ada_language_data): Remove la_range_check
1636         initializer.
1637         * c-lang.c (c_language_data): Likewise.
1638         (cplus_language_data): Likewise.
1639         (asm_language_data): Likewise.
1640         (minimal_language_data): Likewise.
1641         * d-lang.c (d_language_data): Likewise.
1642         * f-lang.c (f_language_data): Likewise.
1643         (f_language::range_checking_on_by_default): New member function.
1644         * go-lang.c (go_language_data): Remove la_range_check initializer.
1645         * language.c (enum range_mode): Moved here from language.h.
1646         (range_mode): Made static.
1647         (show_range_command): Update to use
1648         range_checking_on_by_default.
1649         (set_range_command): Likewise.
1650         (set_range_case): Likewise.
1651         (unknown_language_data): Remove la_range_check initializer.
1652         (auto_language_data): Likewise.
1653         * language.h (range_mode): Delete.  Enum definition moved to
1654         language.c.
1655         (language_data): Remove la_range_check field.
1656         (language_defn::range_checking_on_by_default): New member
1657         function.
1658         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
1659         (m2_language::range_checking_on_by_default): New member function.
1660         * objc-lang.c (objc_language_data): Remove la_range_check
1661         initializer.
1662         * opencl-lang.c (opencl_language_data): Likewise.
1663         * p-lang.c (pascal_language_data): Likewise.
1664         (pascal_language::range_checking_on_by_default): New member
1665         function.
1666         * rust-lang.c (rust_language_data): Remove la_range_check
1667         initializer.
1668         (rust_language::range_checking_on_by_default): New member
1669         function.
1670
1671 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1672
1673         * dwarf2/read.c (dwarf2_physname): Remove special case for
1674         language_go.
1675         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
1676         member function.
1677
1678 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1679
1680         * ada-lang.c (ada_language_data): Remove
1681         la_store_sym_names_in_linkage_form_p initializer.
1682         (ada_language::store_sym_names_in_linkage_form_p): New member
1683         function.
1684         * c-lang.c (c_language_data): Remove
1685         la_store_sym_names_in_linkage_form_p initializer.
1686         (c_language::store_sym_names_in_linkage_form_p): New member
1687         function.
1688         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
1689         initializer.
1690         (asm_language_data): Likewise.
1691         (asm_language::store_sym_names_in_linkage_form_p): New member
1692         function.
1693         (minimal_language_data): Remove
1694         la_store_sym_names_in_linkage_form_p initializer.
1695         (minimal_language::store_sym_names_in_linkage_form_p): New member
1696         function.
1697         * d-lang.c (d_language_data): Remove
1698         la_store_sym_names_in_linkage_form_p initializer.
1699         * dwarf2/read.c (dwarf2_physname): Update call to
1700         store_sym_names_in_linkage_form_p.
1701         * f-lang.c (f_language_data): Remove
1702         la_store_sym_names_in_linkage_form_p initializer.
1703         * go-lang.c (go_language_data): Remove
1704         la_store_sym_names_in_linkage_form_p initializer.
1705         * language.c (unknown_language_data): Remove
1706         la_store_sym_names_in_linkage_form_p initializer.
1707         (unknown_language::store_sym_names_in_linkage_form_p): New member
1708         function.
1709         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
1710         initializer.
1711         (auto_language::store_sym_names_in_linkage_form_p): New member
1712         function.
1713         * language.h (language_data): Remove
1714         la_store_sym_names_in_linkage_form_p member variable.
1715         (language_defn::store_sym_names_in_linkage_form_p): New member
1716         function.
1717         * m2-lang.c (m2_language_data): Remove
1718         la_store_sym_names_in_linkage_form_p initializer.
1719         * objc-lang.c (objc_language_data): Likewise.
1720         * opencl-lang.c (opencl_language_data): Likewise.
1721         * p-lang.c (pascal_language_data): Likewise.
1722         * rust-lang.c (rust_language_data): Likewise.
1723
1724 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1725
1726         * ada-lang.c (ada_language_data): Remove string_lower_bound
1727         initializer.
1728         * c-lang.c (c_language_data): Likewise.
1729         (cplus_language_data): Likewise.
1730         (asm_language_data): Likewise.
1731         (minimal_language_data): Likewise.
1732         * d-lang.c (d_language_data): Likewise.
1733         * f-lang.c (f_language_data): Likewise.
1734         * go-lang.c (go_language_data): Likewise.
1735         * language.c (unknown_language_data): Likewise.
1736         (auto_language_data): Likewise.
1737         * language.h (language_data): Remove string_lower_bound field.
1738         (language_defn::string_lower_bound): New member function.
1739         * m2-lang.c (m2_language_data): Remove string_lower_bound
1740         initializer.
1741         (m2_language::string_lower_bound): New member function.
1742         * objc-lang.c (objc_language_data): Remove string_lower_bound
1743         initializer.
1744         * opencl-lang.c (opencl_language_data): Likewise.
1745         * p-lang.c (pascal_language_data): Likewise.
1746         * rust-lang.c (rust_language_data): Likewise.
1747         * valops.c (value_cstring): Update call to string_lower_bound.
1748         (value_string): Likewise.
1749         * value.c (allocate_repeated_value): Likewise.
1750
1751 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1752
1753         * valops.c (value_repeat): Fix incorrect argument name in comment.
1754
1755 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1756
1757         * ada-lang.c (ada_language_data): Remove c_style_arrays
1758         initializer.
1759         (ada_language::c_style_arrays_p): New member fuction.
1760         * c-lang.c (c_language_data): Remove c_style_arrays
1761         initializer.
1762         (cplus_language_data): Likewise.
1763         (asm_language_data): Likewise.
1764         (minimal_language_data): Likewise.
1765         * d-lang.c (d_language_data): Likewise.
1766         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
1767         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
1768         (f_language::c_style_arrays_p): New member function.
1769         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
1770         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
1771         * language.c (unknown_language_data): Remove c_style_arrays
1772         initializer.
1773         (auto_language_data): Likewise.
1774         * language.h (language_data): Remove c_style_arrays field.
1775         (language_defn::c_style_arrays_p): New member function.
1776         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
1777         (m2_language::c_style_arrays_p): New member function.
1778         * objc-lang.c (objc_language_data): Remove c_style_arrays
1779         initializer.
1780         * opencl-lang.c (opencl_language_data): Likewise.
1781         * p-lang.c (pascal_language_data): Likewise.
1782         * rust-lang.c (rust_language_data): Likewise.
1783         * valarith.c (value_subscript): Update call to c_style_arrays_p,
1784         and update local variable to a bool.
1785         * valops.c (value_cast): Update call to c_style_arrays_p.
1786         (value_array): Likewise.
1787         * value.c (coerce_array): Likewise.
1788
1789 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1790
1791         * ada-lang.c (ada_language_data): Remove la_language initializer.
1792         * c-lang.c (c_language_data): Likewise.
1793         (cplus_language_data): Likewise.
1794         (asm_language_data): Likewise.
1795         (minimal_language_data): Likewise.
1796         * d-lang.c (d_language_data): Likewise.
1797         * f-lang.c (f_language_data): Likewise.
1798         * go-lang.c (go_language_data): Likewise.
1799         * language.c (unknown_language_data): Likewise.
1800         (auto_language_data): Likewise.
1801         * language.h (language_data): Remove la_language field.
1802         (language_defn::language_defn): Initialise la_language field.
1803         (language_defn::la_language): New member variable.
1804         * m2-lang.c (m2_language_data): Remove la_language field.
1805         * objc-lang.c (objc_language_data): Likewise.
1806         * opencl-lang.c (opencl_language_data): Likewise.
1807         * p-lang.c (pascal_language_data): Likewise.
1808         * rust-lang.c (rust_language_data): Likewise.
1809
1810 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1811
1812         * ada-lang.c (ada_extensions): Delete, moved into
1813         ada_language::filename_extensions.
1814         (ada_language_data): Remove la_filename_extensions initializer.
1815         (ada_language::filename_extensions): New member function.
1816         * c-lang.c (c_extensions): Delete, moved into
1817         c_language::filename_extensions.
1818         (c_language_data): Remove la_filename_extensions initializer.
1819         (c_language::filename_extensions): New member function.
1820         (cplus_extensions): Delete, moved into
1821         cplus_language::filename_extensions.
1822         (cplus_language_data): Remove la_filename_extensions initializer.
1823         (cplus_language::filename_extensions): New member function.
1824         (asm_extensions): Delete, moved into
1825         asm_language::filename_extensions.
1826         (asm_language_data): Remove la_filename_extensions initializer.
1827         (asm_language::filename_extensions): New member function.
1828         (minimal_language_data): Remove la_filename_extensions
1829         initializer.
1830         * d-lang.c (d_extensions): Delete, moved into
1831         d_language::filename_extensions.
1832         (d_language_data): Remove la_filename_extensions initializer.
1833         (d_language::filename_extensions): New member function.
1834         * f-lang.c (f_extensions): Delete, moved into
1835         f_language::filename_extensions.
1836         (f_language_data): Remove la_filename_extensions initializer.
1837         (f_language::filename_extensions): New member function.
1838         * go-lang.c (go_language_data): Remove la_filename_extensions
1839         initializer.
1840         * language.c (add_set_language_command): Update now that
1841         filename_extensions returns a vector.
1842         (unknown_language_data): Remove la_filename_extensions
1843         initializer.
1844         (auto_language_data): Likewise.
1845         * language.h (language_data): Remove la_filename_extensions field.
1846         (language_defn::filename_extensions): New member function.
1847         * m2-lang.c (m2_language_data): Remove la_filename_extensions
1848         initializer.
1849         * objc-lang.c (objc_extensions): Delete, moved into
1850         objc_language::filename_extensions.
1851         (objc_language_data): Remove la_filename_extensions initializer.
1852         (objc_language::filename_extensions): New member function.
1853         * opencl-lang.c (opencl_language_data): Remove
1854         la_filename_extensions initializer.
1855         * p-lang.c (pascal_extensions): Delete, moved into
1856         pascal_language::filename_extensions.
1857         (pascal_language_data): Remove la_filename_extensions initializer.
1858         (pascal_language::filename_extensions): New member function.
1859         * rust-lang.c (rust_extensions): Delete, moved into
1860         rust_language::filename_extensions.
1861         (rust_language_data): Remove la_filename_extensions initializer.
1862         (rust_language::filename_extensions): New member function.
1863         * symfile.c (add_filename_language): Add new assert.
1864
1865 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1866
1867         * ada-lang.c (ada_language_data): Remove la_name and
1868         la_natural_name initializers.
1869         (ada_language::name): New member function.
1870         (ada_language::natural_name): New member function.
1871         * c-lang.c (c_language_data): Remove la_name and
1872         la_natural_name initializers.
1873         (c_language::name): New member function.
1874         (c_language::natural_name): New member function.
1875         (cplus_language_data): Remove la_name and
1876         la_natural_name initializers.
1877         (cplus_language::name): New member function.
1878         (cplus_language::natural_name): New member function.
1879         (asm_language_data): Remove la_name and
1880         la_natural_name initializers.
1881         (asm_language::name): New member function.
1882         (asm_language::natural_name): New member function.
1883         (minimal_language_data): Remove la_name and
1884         la_natural_name initializers.
1885         (minimal_language::name): New member function.
1886         (minimal_language::natural_name): New member function.
1887         * compile/compile.c (compile_to_object): Update call to
1888         lanugage_defn::name.
1889         * d-lang.c (d_language_data): Remove la_name and
1890         la_natural_name initializers.
1891         (d_language::name): New member function.
1892         (d_language::natural_name): New member function.
1893         * expprint.c (print_subexp_standard): Update call to
1894         language_defn::name.
1895         (dump_raw_expression): Likewise
1896         (dump_prefix_expression): Likewise.
1897         * f-lang.c (f_language_data): Remove la_name and
1898         la_natural_name initializers.
1899         (f_language::name): New member function.
1900         (f_language::natural_name): New member function.
1901         * go-lang.c (go_language_data): Remove la_name and
1902         la_natural_name initializers.
1903         (go_language::name): New member function.
1904         (go_language::natural_name): New member function.
1905         * language.c (show_language_command): Update call to
1906         language_defn::name.
1907         (set_language_command): Likewise.
1908         (language_enum): Likewise.
1909         (language_str): Likewise.
1910         (add_set_language_command): Likewise, use
1911         language_defn::natural_name in the doc string.
1912         (unknown_language_data): Remove la_name and
1913         la_natural_name initializers.
1914         (unknown_language::name): New member function.
1915         (unknown_language::natural_name): New member function.
1916         (auto_language_data): Remove la_name and
1917         la_natural_name initializers.
1918         (auto_language::name): New member function.
1919         (auto_language::natural_name): New member function.
1920         (language_lookup_primitive_type_as_symbol): Update call to
1921         language_defn::name.
1922         * language.h (language_data): Remove la_name and la_natural_name
1923         member variables.
1924         (language_defn::name): New member function.
1925         (language_defn::natural_name): New member function.
1926         * m2-lang.c (m2_language_data): Remove la_name and
1927         la_natural_name initializers.
1928         (m2_language::name): New member function.
1929         (m2_language::natural_name): New member function.
1930         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
1931         language_defn::natural_name.
1932         * objc-lang.c (objc_language_data): Remove la_name and
1933         la_natural_name initializers.
1934         (objc_language::name): New member function.
1935         (objc_language::natural_name): New member function.
1936         * opencl-lang.c (opencl_language_data): Remove la_name and
1937         la_natural_name initializers.
1938         (opencl_language::name): New member function.
1939         (opencl_language::natural_name): New member function.
1940         * p-lang.c (pascal_language_data): Remove la_name and
1941         la_natural_name initializers.
1942         (pascal_language::name): New member function.
1943         (pascal_language::natural_name): New member function.
1944         * rust-lang.c (rust_language_data): Remove la_name and
1945         la_natural_name initializers.
1946         (rust_language::name): New member function.
1947         (rust_language::natural_name): New member function.
1948         * symtab.c (lookup_language_this): Update call to
1949         language_defn::name.
1950
1951 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1952
1953         * ada-lang.c (ada_language_data): Remove la_name_of_this
1954         initializer.
1955         * ax-gdb.c (gen_expr): Update call to name_of_this.
1956         * c-exp.y (classify_name): Likewise.
1957         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
1958         (cplus_language_data): Likewise.
1959         (cplus_language::name_of_this): New member function.
1960         (asm_language_data): Remove la_name_of_this initializer.
1961         (minimal_language_data): Likewise.
1962         * d-lang.c (d_language_data): Likewise.
1963         (d_language::name_of_this): New member function.
1964         * expprint.c (print_subexp_standard): Update call to name_of_this.
1965         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
1966         * go-lang.c (go_language_data): Likewise.
1967         * language.c (unknown_language_data): Likewise.
1968         (unknown_language::name_of_this): New member function.
1969         (auto_language_data): Remove la_name_of_this initializer.
1970         (auto_language::name_of_this): New member function.
1971         * language.h (language_data): Delete la_name_of_this member
1972         variable.
1973         (language_defn::name_of_this): New member function.
1974         * m2-lang.c (m2_language_data): Remove la_name_of_this
1975         initializer.
1976         * objc-lang.c (objc_language_data): Likewise.
1977         (objc_language::name_of_this): New member function.
1978         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
1979         initializer.
1980         * p-lang.c (pascal_language_data): Likewise.
1981         (pascal_language::name_of_this): New member function.
1982         * rust-lang.c (rust_language_data): Remove la_name_of_this
1983         initializer.
1984         * symtab.c (lookup_language_this): Update call to name_of_this.
1985         (lookup_symbol_aux): Likewise.
1986         * valops.c (value_of_this): Likewise.
1987
1988 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1989
1990         * ada-lang.c (ada_language_data): Remove
1991         la_struct_too_deep_ellipsis initializer.
1992         (ada_language::struct_too_deep_ellipsis): New member function.
1993         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
1994         initializer.
1995         (cplus_language_data): Likewise.
1996         (asm_language_data): Likewise.
1997         (minimal_language_data): Likewise.
1998         * cp-valprint.c (cp_print_value): Update call to
1999         struct_too_deep_ellipsis.
2000         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
2001         initializer.
2002         * f-lang.c (f_language_data): Likewise.
2003         (f_language::struct_too_deep_ellipsis): New member function.
2004         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
2005         initializer.
2006         * language.c (unknown_language_data): Likewise.
2007         (auto_language_data): Likewise.
2008         * language.h (language_data): Delete la_struct_too_deep_ellipsis
2009         member variable.
2010         (language_defn::struct_too_deep_ellipsis): New member function.
2011         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
2012         initializer.Q
2013         * objc-lang.c (objc_language_data): Likewise.
2014         * opencl-lang.c (opencl_language_data): Likewise.
2015         * p-lang.c (pascal_language_data): Likewise.
2016         * rust-lang.c (rust_language_data): Likewise.
2017         * valprint.c (val_print_check_max_depth): Update call to
2018         struct_too_deep_ellipsis.
2019
2020 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
2021
2022         * MAINTAINERS (Write After Approval): Add myself.
2023
2024 2020-09-15  Tom Tromey  <tom@tromey.com>
2025
2026         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
2027         Remove.
2028
2029 2020-09-15  Tom Tromey  <tom@tromey.com>
2030
2031         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
2032         and TYPE_CODE_METHODPTR cases.
2033         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
2034         (c_value_print_inner): Update.
2035         * valprint.c (generic_value_print_memberptr): New function, from
2036         c_value_print_memberptr.
2037         (generic_value_print): Use it.  Call cplus_print_method_ptr.
2038
2039 2020-09-15  Tom Tromey  <tromey@adacore.com>
2040
2041         * python/python-internal.h (PyInt_FromLong): Remove define.
2042         * python/py-value.c (convert_value_from_python): Use
2043         gdb_py_object_from_longest.
2044         * python/py-type.c (typy_get_code): Use
2045         gdb_py_object_from_longest.
2046         * python/py-symtab.c (salpy_get_line): Use
2047         gdb_py_object_from_longest.
2048         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
2049         gdb_py_object_from_longest.
2050         * python/py-record.c (recpy_gap_reason_code): Use
2051         gdb_py_object_from_longest.
2052         * python/py-record-btrace.c (recpy_bt_insn_size)
2053         (recpy_bt_func_level, btpy_list_count): Use
2054         gdb_py_object_from_longest.
2055         * python/py-infthread.c (gdbpy_create_ptid_object): Use
2056         gdb_py_object_from_longest.  Fix error handling.
2057         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
2058         gdb_py_object_from_longest.
2059         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
2060         gdb_py_object_from_longest.
2061         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
2062         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
2063         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
2064
2065 2020-09-15  Tom Tromey  <tromey@adacore.com>
2066
2067         * python/python.c (gdbpy_parameter_value): Use
2068         gdb_py_object_from_ulongest.
2069
2070 2020-09-15  Tom Tromey  <tromey@adacore.com>
2071
2072         * python/py-infevents.c (create_register_changed_event_object):
2073         Use gdb_py_object_from_longest.
2074         * python/py-exitedevent.c (create_exited_event_object): Use
2075         gdb_py_object_from_longest.
2076
2077 2020-09-15  Tom Tromey  <tromey@adacore.com>
2078
2079         * python/python.c (gdbpy_parameter_value): Use
2080         gdb_py_object_from_longest.
2081         * python/py-type.c (convert_field, typy_range): Use
2082         gdb_py_object_from_longest.
2083         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
2084         gdb_py_object_from_longest.
2085         * python/py-lazy-string.c (stpy_get_length): Use
2086         gdb_py_object_from_longest.
2087         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
2088         gdb_py_object_from_longest.
2089         * python/py-infevents.c (create_memory_changed_event_object): Use
2090         gdb_py_object_from_longest.
2091         * python/py-inferior.c (infpy_get_num): Use
2092         gdb_py_object_from_longest.
2093         (infpy_get_pid): Likewise.
2094
2095 2020-09-15  Tom Tromey  <tromey@adacore.com>
2096
2097         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
2098         defines.
2099         * python/py-value.c (valpy_long): Use
2100         gdb_py_object_from_ulongest.
2101         * python/py-symtab.c (salpy_get_pc): Use
2102         gdb_py_object_from_ulongest.
2103         (salpy_get_last): Likewise.
2104         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
2105         gdb_py_object_from_ulongest.
2106         * python/py-lazy-string.c (stpy_get_address): Use
2107         gdb_py_object_from_ulongest.
2108         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
2109         * python/py-arch.c (archpy_disassemble): Use
2110         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
2111         error handling.
2112
2113 2020-09-15  Tom Tromey  <tromey@adacore.com>
2114
2115         * python/python-internal.h (gdb_py_long_from_longest): Remove
2116         defines.
2117         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
2118         * python/py-type.c (convert_field, typy_get_sizeof): Use
2119         gdb_py_object_from_longest.
2120         * python/py-record-btrace.c (btpy_list_index): Use
2121         gdb_py_object_from_longest.
2122
2123 2020-09-15  Tom Tromey  <tromey@adacore.com>
2124
2125         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
2126         * python/py-record.c (recpy_element_number): Use
2127         gdb_py_object_from_longest.
2128         (recpy_gap_number): Likewise.
2129
2130 2020-09-15  Tom Tromey  <tromey@adacore.com>
2131
2132         * top.c (ui::ui): Update.
2133         (highest_ui_num): Remove.
2134         * top.h (struct ui) <num>: Remove.
2135
2136 2020-09-15  Tom Tromey  <tromey@adacore.com>
2137
2138         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
2139         * ui-style.c (ansi_regex_text): Now array.
2140         * rust-exp.y (number_regex_text): Now array.
2141         * linespec.c (linespec_quote_characters): Now array.
2142         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
2143         Now arrays.
2144
2145 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2146
2147         * debuginfod-support.c (debuginfod_client_deleter): New.
2148         (debuginfod_client_up): New.
2149         (debuginfod_init): Return debuginfod_client_up.
2150         (debuginfod_source_query): Adjust.
2151         (debuginfod_debuginfo_query): Adjust.
2152
2153 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2154
2155         * debuginfod-support.c (debuginfod_source_query): Use
2156         make_unique_xstrdup.
2157
2158 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2159
2160         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
2161         with `type::instance_flags`.
2162
2163 2020-09-14  Michael Mullin  <masmullin@gmail.com>
2164
2165         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
2166         Remove baton parameter.
2167
2168 2020-09-14  Pedro Alves  <pedro@palves.net>
2169
2170         * Makefile.in (SELFTESTS_SRCS): Add
2171         unittests/enum-flags-selftests.c.
2172         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
2173         btrace_function_flags instead of enum btrace_function_flag.
2174         * compile/compile-c-types.c (convert_qualified): Use
2175         enum_flags::raw.
2176         * compile/compile-cplus-symbols.c (convert_one_symbol)
2177         (convert_symbol_bmsym):
2178         * compile/compile-cplus-types.c (compile_cplus_convert_method)
2179         (compile_cplus_convert_struct_or_union_methods)
2180         (compile_cplus_instance::convert_qualified_base):
2181         * go-exp.y (parse_string_or_char): Add cast to int.
2182         * unittests/enum-flags-selftests.c: New file.
2183         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
2184         type to btrace_thread_flags from btrace_thread_flag.
2185         (record_btrace_cancel_resume, record_btrace_step_thread): Change
2186         local's type to btrace_thread_flags from btrace_thread_flag.  Add
2187         cast in DEBUG call.
2188
2189 2020-09-14  Pedro Alves  <pedro@palves.net>
2190
2191         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
2192         * gdbtypes.c (address_space_name_to_int): Rename to ...
2193         (address_space_name_to_type_instance_flags): ... this.
2194         (address_space_int_to_name): Rename to ...
2195         (address_space_type_instance_flags_to_name): ... this.
2196         * gdbtypes.h (address_space_name_to_int): Rename to ...
2197         (address_space_name_to_type_instance_flags): ... this.
2198         (address_space_int_to_name): Rename to ...
2199         (address_space_type_instance_flags_to_name): ... this.
2200         * type-stack.c (type_stack::insert): Adjust to rename.
2201         * type-stack.h (type_stack::insert): Likewise.
2202
2203 2020-09-14  Pedro Alves  <pedro@palves.net>
2204             Andrew Burgess  <andrew.burgess@embecosm.com>
2205
2206         * avr-tdep.c (avr_address_class_type_flags): Return
2207         type_instance_flags.
2208         (avr_address_class_type_flags_to_name): Take a
2209         type_instance_flags.
2210         (avr_address_class_name_to_type_flags): Return bool and take a
2211         type_instance_flags.
2212         * d-lang.c (build_d_types): Use type::set_instance_flags.
2213         * ft32-tdep.c (ft32_address_class_type_flags): Return
2214         type_instance_flags.
2215         (ft32_address_class_type_flags_to_name): Take a
2216         type_instance_flags.
2217         (ft32_address_class_name_to_type_flags): Return bool and take a
2218         type_instance_flags.
2219         (ft32_gdbarch_init): Use type::set_instance_flags.
2220         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
2221         * gdbarch.h, gdbarch.c: Regenerate.
2222         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
2223         (address_class_name_to_type_flags): Use type_instance_flags and
2224         bool.
2225         * gdbtypes.c (address_space_name_to_int)
2226         (address_space_int_to_name, make_qualified_type): Use
2227         type_instance_flags.
2228         (make_qualified_type): Use type_instance_flags and
2229         type::set_instance_flags.
2230         (make_type_with_address_space, make_cv_type, make_vector_type)
2231         (check_typedef): Use type_instance_flags.
2232         (recursive_dump_type): Cast type_instance_flags to unsigned for
2233         printing.
2234         (copy_type_recursive): Use type::set_instance_flags.
2235         (gdbtypes_post_init): Use type::set_instance_flags.
2236         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
2237         <m_instance_flags>: ... this.
2238         <instance_flags, set_instance_flags>: New methods.
2239         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
2240         (SET_TYPE_INSTANCE_FLAGS): New.
2241         (address_space_name_to_int, address_space_int_to_name)
2242         (make_type_with_address_space): Pass flags using
2243         type_instance_flags instead of int.
2244         * stabsread.c (cleanup_undefined_types_noname): Use
2245         type::set_instance_flags.
2246         * s390-tdep.c (s390_address_class_type_flags): Return
2247         type_instance_flags.
2248         (s390_address_class_type_flags_to_name): Take a
2249         type_instance_flags.
2250         (s390_address_class_name_to_type_flags): Return bool and take a
2251         type_instance_flags.
2252         * type-stack.c (type_stack::follow_types): Use
2253         type_instance_flags.
2254         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
2255
2256 2020-09-14  Tom Tromey  <tromey@adacore.com>
2257
2258         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
2259         * x86-tdep.c (x86_is_thunk_register_name)
2260         (x86_in_indirect_branch_thunk): Update.
2261         * sparc64-tdep.c (sparc64_fpu_register_names)
2262         (sparc64_cp0_register_names, sparc64_register_names)
2263         (sparc64_pseudo_register_names): Now const.
2264         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
2265         cp0_registers_num>: Now const.
2266         * sparc-tdep.c (sparc_core_register_names)
2267         (sparc32_fpu_register_names, sparc32_cp0_register_names)
2268         (sparc32_pseudo_register_names): Now const.
2269         (validate_tdesc_registers): Update.
2270         * rust-lang.c (rust_extensions): Now const.
2271         * p-lang.c (p_extensions): Now const.
2272         * objc-lang.c (objc_extensions): Now const.
2273         * nto-tdep.c (nto_thread_state_str): Now const.
2274         * moxie-tdep.c (moxie_register_names): Now const.
2275         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
2276         Now const.
2277         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
2278         (mips_linux_reg_names): Now const.
2279         (mips_gdbarch_init): Update.
2280         * microblaze-tdep.c (microblaze_register_names): Now const.
2281         * m68k-tdep.c (m68k_register_names): Now const.
2282         * m32r-tdep.c (m32r_register_names): Now const.
2283         * ia64-tdep.c (ia64_register_names): Now const.
2284         * i386-tdep.h (struct gdbarch_tdep) <register_names,
2285         ymmh_register_names, ymm16h_regnum, mpx_register_names,
2286         k_register_names, zmmh_register_names, xmm_avx512_register_names,
2287         ymm_avx512_register_names, pkeys_register_names>: Now const.
2288         * i386-tdep.c (i386_register_names, i386_zmm_names)
2289         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
2290         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
2291         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
2292         * f-lang.c (f_extensions): Now const.
2293         * d-lang.c (d_extensions): Now const.
2294         * csky-tdep.c (csky_register_names): Now const.
2295         * charset.c (default_charset_names, charset_enum): Now const.
2296         (_initialize_charset): Update.
2297         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
2298         const.
2299         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
2300         (bsd_uthread_solib_loaded): Update.
2301         (bsd_uthread_state): Now const.
2302         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
2303         (amd64_ymm_avx512_names, amd64_ymmh_names)
2304         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
2305         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
2306         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
2307         (amd64_dword_names): Now const.
2308         * agent.c (can_use_agent_enum): Now const.
2309         * ada-tasks.c (task_states, long_task_states): Now const.
2310         * ada-lang.c (known_runtime_file_name_patterns)
2311         (known_auxiliary_function_name_patterns, attribute_names)
2312         (standard_exc, ada_extensions): Now const.
2313
2314 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2315
2316         * bcache.h (struct bcache) <bcache>: Remove constructor.
2317         <m_hash_function, m_compare_function>: Remove.
2318         <~bcache>: Make virtual.
2319         <compare>: Remove static method, introduce virtual method.
2320         <default_hash>: Remove.
2321         <hash>: New virtual method.
2322         * bcache.c (bcache::expand_hash_table): Update.
2323         (bcache::insert): Update.
2324         (bcache::hash): New.
2325         (bcache::compare): Update comment and parameter names.
2326         * gdbtypes.c (types_deeply_equal): Update.
2327         * psymtab.h (struct psymbol_bcache): New struct.
2328         (class psymtab_storage) <psymtab_storage>: Make default.
2329         <psymbol_cache>: Change type to psymbol_bcache.
2330         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
2331         (psymbol_hash): Change to...
2332         (psymbol_bcache::hash): ... this.
2333         (psymbol_compare): Change to...
2334         (psymbol_bcache::compare): ... this.
2335
2336 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2337
2338         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
2339         checking for initial lwp.
2340
2341 2020-09-14  Tom Tromey  <tromey@adacore.com>
2342
2343         * m68k-tdep.c (m68k_extract_return_value): Use
2344         pointer_result_regnum.
2345         (m68k_store_return_value): Likewise.
2346         (m68k_reg_struct_return_p): Handle vectors and arrays.
2347         (m68k_return_value): Handle arrays.
2348         (m68k_svr4_return_value): Fix single-element aggregate handling.
2349         Handle long double.  Adjust for embedded ABI.
2350         (m68k_svr4_init_abi): Set pointer_result_regnum.
2351         (m68k_embedded_init_abi): New function.
2352         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
2353         (m68k_osabi_sniffer): New function.
2354         (_initialize_m68k_tdep): Register osabi sniffer.
2355         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
2356         member.
2357
2358 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2359
2360         * xml-support.c (xml_fetch_content_from_file): Replace xfree
2361         with gdb::unique_xmalloc_ptr<char>.
2362
2363 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2364
2365         * xml-support.h (xml_fetch_another): Change type to be a
2366         function_view.
2367         (xml_process_xincludes): Remove baton parameter.
2368         (xml_fetch_content_from_file): Change baton parameter to
2369         dirname.
2370         * xml-support.c (struct xinclude_parsing_data)
2371         <xinclude_parsing_data>: Remove baton parameter.
2372         <fetcher_baton>: Remove.
2373         (xinclude_start_include): Adjust.
2374         (xml_process_xincludes): Adjust.
2375         (xml_fetch_content_from_file): Replace baton parameter with
2376         dirname.
2377         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
2378         (xml_init_syscalls_info): Use a lambda.
2379         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
2380         (file_read_description_xml): Use a lambda.
2381         (fetch_available_features_from_target): Change baton parameter
2382         to target_ops.
2383         (target_read_description_xml): Use a lambda.
2384         (target_fetch_description_xml): Use a lambda.
2385         (string_read_description_xml): Update.
2386
2387 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2388
2389         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
2390         uses with type::endianity_is_not_default.
2391
2392 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2393
2394         * gdbtypes.h (struct type) <endianity_is_not_default,
2395         set_endianity_is_not_default>: New methods.
2396         (TYPE_ENDIANITY_NOT_DEFAULT): Use
2397         type::endianity_is_not_default, change all write call sites to
2398         use type::set_endianity_is_not_default.
2399
2400 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2401
2402         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
2403         uses with type::is_fixed_instance.
2404
2405 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2406
2407         * gdbtypes.h (struct type) <is_fixed_instance,
2408         set_is_fixed_instance>: New methods.
2409         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
2410         write call sites to use type::set_is_fixed_instance.
2411
2412 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2413
2414         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
2415         uses with type::is_gnu_ifunc.
2416
2417 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2418
2419         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
2420         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
2421         use type::set_is_gnu_ifunc.
2422
2423 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2424
2425         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
2426         uses with type::stub_is_supported.
2427
2428 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2429
2430         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
2431         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
2432         use type::set_stub_is_supported.
2433
2434 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2435
2436         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
2437         uses with type::is_vector.
2438
2439 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2440
2441         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
2442         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
2443         use type::set_is_vector.
2444
2445 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2446
2447         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
2448         uses with type::has_varargs.
2449
2450 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2451
2452         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
2453         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
2454         use type::set_has_varargs.
2455
2456 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2457
2458         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
2459         uses with type::is_prototyped.
2460
2461 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2462
2463         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
2464         New methods.
2465         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
2466         call sites to use type::set_is_prototyped.
2467
2468 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2469
2470         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
2471         uses with type::target_is_stub.
2472
2473 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2474
2475         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
2476         New methods.
2477         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
2478         sites to use type::set_target_is_stub.
2479
2480 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2481
2482         * gdbtypes.h (TYPE_STUB): Remove, replace all
2483         uses with type::is_stub.
2484
2485 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2486
2487         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
2488         (TYPE_STUB): Use type::is_stub, change all write call sites to
2489         use type::set_is_stub.
2490
2491 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2492
2493         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
2494         type::has_no_signedness.
2495
2496 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2497
2498         * gdbtypes.h (struct type) <has_no_signedness,
2499         set_has_no_signedness>: New methods.
2500         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
2501         call sites to use type::set_has_no_signedness.
2502
2503 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2504
2505         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
2506         type::is_unsigned.
2507
2508 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2509
2510         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
2511         methods.
2512         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
2513         sites to use type::set_is_unsigned.
2514
2515 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
2516             Adam Renquinha <arenquinha@cimeq.qc.ca>
2517
2518         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
2519         pointer and stack frame offset when unwinding.
2520
2521 2020-09-13  Pedro Alves  <pedro@palves.net>
2522
2523         * NEWS: Document "-break-insert --qualified".
2524         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
2525
2526 2020-09-13  Pedro Alves  <pedro@palves.net>
2527
2528         * linespec.c (classify_mtype, compare_msyms): Delete.
2529         (search_minsyms_for_name): Remove classification logic.  Instead
2530         filter out trampoline symbols if we also found an external
2531         function of the same name.
2532
2533 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
2534
2535         * NEWS: Create a new section for the next release branch.
2536         Rename the section of the current branch, now that it has
2537         been cut.
2538
2539 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
2540
2541         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
2542         * version.in: Bump version to 11.0.50.DATE-git.
2543
2544 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
2545
2546         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
2547
2548 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
2549             Felix Willgerodt  <Felix.Willgerodt@intel.com>
2550
2551         * gdbarch.sh: Added bfloat16 type.
2552         * gdbarch.c: Regenerated.
2553         * gdbarch.h: Regenerated.
2554         * gdbtypes.c (floatformats_bfloat16): New struct.
2555         (gdbtypes_post_init): Add builtin_bfloat16.
2556         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
2557         (floatformats_bfloat16): New struct.
2558         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
2559         (i386_ymm_type): Add field "v16_bfloat16"
2560         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
2561         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
2562         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
2563         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
2564         * features/i386/64bit-avx512.xml: Add bfloat16 type.
2565         * features/i386/64bit-avx512.c: Regenerated.
2566         * features/i386/64bit-sse.xml: Add bfloat16 type.
2567         * features/i386/64bit-sse.c: Regenerated.
2568
2569 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
2570
2571         * i386-tdep.c (i386_zmm_type): Fix field names.
2572         (i386_ymm_type): Fix field names.
2573
2574 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2575
2576         * breakpoint.c: Fix typo in the help message of the
2577         "set breakpoint condition-evaluation" command.
2578
2579 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2580
2581         * nbsd-nat.c: Include "nat/netbsd-nat.h".
2582         * (nbsd_nat_target::pid_to_exec_file)
2583         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
2584         (nbsd_nat_target::post_startup_inferior)
2585         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
2586         (nbsd_add_threads): Switch local code to common gdb/nat functions.
2587         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
2588         * (nbsd_thread_lister): Remove.
2589
2590 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2591
2592         * fork-inferior.c (startup_inferior): Avoid double free.
2593
2594 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2595
2596         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
2597         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
2598
2599 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2600
2601         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
2602         * netbsd-nat.c: Include <sys/ptrace.h>.
2603         * (netbsd_nat::enable_proc_events): Add.
2604
2605 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2606
2607         * netbsd-nat.h: Include "gdbsupport/function-view.h".
2608         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
2609         (netbsd_nat::for_each_thread): Add.
2610         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
2611         "gdbsupport/common-debug.h".
2612         * (netbsd_nat::netbsd_thread_lister)
2613         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
2614         (netbsd_nat::for_each_thread): Add.
2615
2616 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2617
2618         * netbsd-nat.h: Include <unistd.h>.
2619         * (netbsd_nat::pid_to_exec_file): Add.
2620         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
2621         * (netbsd_nat::pid_to_exec_file) Add.
2622
2623 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2624
2625         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
2626
2627 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2628
2629         * netbsd-nat.h: New file.
2630         * netbsd-nat.c: Likewise.
2631
2632 2020-09-09  Tom Tromey  <tromey@adacore.com>
2633
2634         * ada-lang.c (remove_extra_symbols): Do not increment when
2635         removing an element
2636
2637 2020-09-08  Tom Tromey  <tromey@adacore.com>
2638
2639         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
2640
2641 2020-09-08  Tom Tromey  <tromey@adacore.com>
2642
2643         PR win32/25302:
2644         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
2645         (gdb_bfd_init_data): New function.
2646         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
2647
2648 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2649
2650         * infrun.c (fetch_inferior_event): Use
2651         `switch_to_target_no_thread` to switch the target.
2652
2653 2020-09-06  Tom Tromey  <tom@tromey.com>
2654
2655         * symfile.h (dwarf2_free_objfile): Don't declare.
2656
2657 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2658
2659         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
2660         to match 16 byte real/complex type generated by Flang compiler.
2661
2662 2020-09-03  Tom de Vries  <tdevries@suse.de>
2663
2664         PR breakpoint/26546
2665         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
2666         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
2667
2668 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
2669
2670         * maint.c (index_digits): New function.
2671         (struct maint_print_section_data): Remove.
2672         (print_bfd_section_info): Remove print_data parameter, add arg
2673         and index_digits.
2674         (print_objfile_section_info): Likewise.
2675         (print_bfd_section_info_maybe_relocated): Likewise (plus
2676         objfile).
2677         (maintenance_info_sections): Adjust calls.
2678
2679 2020-09-02  Tom Tromey  <tromey@adacore.com>
2680
2681         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
2682         for null pointers.
2683         (ada_varobj_adjust_for_child_access): Special-case null pointers.
2684
2685 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
2686
2687         * bcache.h (struct bcache) <insert>: Change type of `added` to
2688         pointer to bool.
2689         * bcache.c (bcache::insert): Likewise.
2690         * gdbtypes.c (check_types_worklist): Adjust.
2691         * psymtab.c (add_psymbol_to_bcache): Adjust.
2692
2693 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
2694
2695         * corelow.c (unordered_set): Include.
2696         (class core_target): Add field 'm_core_unavailable_mappings'.
2697         (core_target::build_file_mappings): Print only one warning
2698         per inaccessible file.  Add unavailable/broken mappings
2699         to m_core_unavailable_mappings.
2700         (core_target::xfer_partial): Call...
2701         (core_target::xfer_memory_via_mappings): New method.
2702
2703 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
2704
2705         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
2706         type to bool.
2707
2708 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
2709
2710         * dwarf2/read.c (struct field_info): Fix indentation.
2711
2712 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
2713
2714         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
2715         ordering in comment.
2716         * frame.c (frame_id_eq): Fix indentation.
2717
2718 2020-08-31  Scott Linder  <scott@scottlinder.com>
2719             Simon Marchi  <simon.marchi@efficios.com>
2720
2721         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
2722         inline frame ids in outer frame.
2723
2724 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
2725
2726         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
2727         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
2728         (outer_frame_id): Use FID_STACK_OUTER instead of
2729         FID_STACK_INVALID.
2730         (frame_id_p): Don't check for outer_frame_id.
2731
2732 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
2733
2734         * frame-unwind.c (frame_unwind_got_optimized): Don't set
2735         regnum/frame in value.  Call allocate_value_lazy.
2736         * frame.c (frame_unwind_register_value): Use
2737         val_print_not_saved.
2738
2739 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
2740
2741         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
2742
2743 2020-08-29  Pedro Alves  <pedro@palves.net>
2744
2745         * progspace.c (print_program_space): Use all_inferiors.  Switch to
2746         the inferior before calling target_pid_to_str.
2747
2748 2020-08-28  Tom Tromey  <tom@tromey.com>
2749
2750         * xcoffread.c (xcoff_end_psymtab): Update comment.
2751         * dbxread.c (dbx_end_psymtab): Update comment.
2752
2753 2020-08-28  Tom de Vries  <tdevries@suse.de>
2754
2755         PR breakpoint/26544
2756         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
2757         event_location.
2758         (create_breakpoint): Same.
2759         (base_breakpoint_decode_location): Same.
2760         (bkpt_create_sals_from_location): Same.
2761         (bkpt_decode_location): Same.
2762         (bkpt_probe_create_sals_from_location): Same.
2763         (bkpt_probe_decode_location): Same.
2764         (tracepoint_create_sals_from_location): Same.
2765         (tracepoint_decode_location): Same.
2766         (tracepoint_probe_decode_location): Same.
2767         (strace_marker_create_sals_from_location): Same.
2768         (strace_marker_decode_location): Same.
2769         (create_sals_from_location_default): Same.
2770         (decode_location_default): Same.
2771         * breakpoint.h (struct breakpoint_ops): Same.
2772         (create_breakpoint): Same.
2773         * linespec.h (decode_line_full): Same.
2774         * linespec.c (decode_line_full): Same.  Throw error if
2775         result.size () == 0.
2776
2777 2020-08-27  Pedro Alves  <pedro@palves.net>
2778
2779         PR gdb/26524
2780         * breakpoint.c (until_break_fsm) <location_breakpoint,
2781         caller_breakpoint>: Delete fields.
2782         <breakpoints>: New field.
2783         <until_break_fsm>: Adjust to save a breakpoint vector instead of
2784         two individual breakpoints.
2785         (until_break_fsm::should_stop): Loop over breakpoints in the
2786         breakpoint vector.
2787         (until_break_fsm::clean_up): Adjust to clear the breakpoints
2788         vector.
2789         (until_break_command): Handle location expanding into multiple
2790         sals.
2791
2792 2020-08-27  Pedro Alves  <pedro@palves.net>
2793
2794         PR gdb/26523
2795         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
2796         bp_until breakpoints user-specified locations.  Update intro
2797         comment.
2798
2799 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
2800
2801         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
2802         gdb_bfd_sections): New.
2803         * maint.c (print_bfd_section_info): Change param type to
2804         maint_print_section_data.
2805         (print_objfile_section_info): Likewise.
2806         (print_bfd_section_info_maybe_relocated): Likewise.
2807         (maintenance_info_sections): Use gdb_bfd_sections.
2808
2809 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
2810
2811         * MAINTAINERS: Add ARC target and maintainer.
2812
2813 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
2814
2815         * configure.tgt: ARC support for GNU/Linux.
2816         * Makefile.in (ALL_TARGET_OBJS): Likewise.
2817         * arc-linux-tdep.c: New file.
2818         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
2819         * arc-tdep.c (arc_write_pc): Use it.
2820
2821 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
2822
2823         * arc-tdep.c (arc_check_for_hardware_loop): New.
2824         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
2825
2826 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
2827
2828         * arc-tdep.h: Include "gdbarch.h".
2829
2830 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
2831
2832         * arch/arc.h
2833         (arc_gdbarch_features): New class to stir the selection of target XML.
2834         (arc_create_target_description): Use FEATURES to choose XML target.
2835         (arc_lookup_target_description): Use arc_create_target_description
2836         to create _new_ target descriptions or return the already created
2837         ones if the FEATURES is the same.
2838         * arch/arc.c: Implementation of prototypes described above.
2839         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
2840         (arc_gdbarch_features_init): Initialize the FEATURES struct.
2841         * arc-tdep.c (*_feature_name): Make feature names consistent.
2842         (arc_register_feature): A new struct to hold information about
2843         registers of a particular target/feature.
2844         (arc_check_tdesc_feature): Check if XML provides registers in
2845         compliance with ARC_REGISTER_FEATURE structs.
2846         (arc_update_acc_reg_names): Add aliases for r58 and r59.
2847         (determine_*_reg_feature_set): Which feature name to look for.
2848         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
2849         (mach_type_to_arc_isa): Convert from a set of binutils machine types
2850         to expected ISA enums to be used in arc_gdbarch_features structs.
2851         * features/Makefile (FEATURE_XMLFILES): Add new files.
2852         * gdb/features/arc/v1-aux.c: New file.
2853         * gdb/features/arc/v1-aux.xml: Likewise.
2854         * gdb/features/arc/v1-core.c: Likewise.
2855         * gdb/features/arc/v1-core.xml: Likewise.
2856         * gdb/features/arc/v2-aux.c: Likewise.
2857         * gdb/features/arc/v2-aux.xml: Likewise.
2858         * gdb/features/arc/v2-core.c: Likewise.
2859         * gdb/features/arc/v2-core.xml: Likewise.
2860         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
2861
2862 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
2863             Andrew Burgess  <andrew.burgess@embecosm.com>
2864
2865         PR m2/26372
2866         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
2867         an assert.  Remove single element array indexing pattern as the
2868         MULTI_SUBSCRIPT support will handle this case too.
2869
2870 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
2871
2872         * value.h (valprint_check_validity): Move declaration from
2873         here...
2874         * valprint.h (valprint_check_validity): ... to here.
2875
2876 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
2877
2878         * debug.h: New file.
2879         * debug.c (debug_prefixed_vprintf): New function.
2880         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
2881         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
2882
2883 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
2884
2885         * infrun.h (infrun_debug_printf_1): New function declaration.
2886         (infrun_debug_printf): New macro.
2887         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
2888         throughout.
2889         (infrun_debug_printf): New function.
2890         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
2891         (handle_jit_event): Likewise.
2892
2893 2020-08-21  Mark Wielaard  <mark@klomp.org>
2894
2895         * ada-lex.l: Extend register warnings diagnostics comment for g++.
2896
2897 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
2898
2899         * frame.c (enum class frame_id_status): New.
2900         (struct frame_info) <this_id::p>: Change type to frame_id_status.
2901         (fprintf_frame): Update.
2902         (compute_frame_id): Set frame id status to "computing" on entry.
2903         Set it back to "not_computed" on failure and to "computed" on
2904         success.
2905         (get_frame_id): Assert the frame id is not being computed.
2906         (create_sentinel_frame): Use frame_id_status::COMPUTED.
2907         (create_new_frame): Likewise.
2908         (frame_cleanup_after_sniffer): Update assert.
2909
2910 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
2911
2912         * regcache.c (pid_ptid_regcache_map): New type.
2913         (target_ptid_regcache_map): Remove.
2914         (target_pid_ptid_regcache_map): New type.
2915         (regcaches): Change type to target_pid_ptid_regcache_map.
2916         (get_thread_arch_aspace_regcache): Update.
2917         (regcache_thread_ptid_changed): Update, handle pid-like ptid
2918         case.
2919         (regcaches_size): Update.
2920         (regcache_count): Update.
2921         (registers_changed_ptid_target_pid_test): New.
2922         (_initialize_regcache): Register new test.
2923
2924 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
2925
2926         * regcache.c (regcache_count): New.
2927         (struct regcache_test_data): New.
2928         (regcache_test_data_up): New.
2929         (populate_regcaches_for_test): New.
2930         (regcaches_test): Remove.
2931         (get_thread_arch_aspace_regcache_test): New.
2932         (registers_changed_ptid_all_test): New.
2933         (registers_changed_ptid_target_test): New.
2934         (registers_changed_ptid_target_ptid_test): New.
2935         (regcache_thread_ptid_changed): Remove regcache_count lambda.
2936         (_initialize_regcache): Register new tests.
2937
2938 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
2939
2940         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
2941         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
2942         gdbarch and aspace parameter.  Use current inferior's aspace.
2943         Validate regcache's arch value.
2944         (regcaches_test): Update.
2945
2946 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
2947
2948         * regcache.c (regcaches_test): Call registers_changed.
2949
2950 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2951
2952         * infrun.c (process_event_stop_test): Fix typo "breapoint".
2953
2954 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2955
2956         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
2957         to find the end of prologue for flang compiled binaries.
2958         * arm-tdep.c (arm_skip_prologue): Likewise.
2959         * i386-tdep.c (i386_skip_prologue): Likewise.
2960         * producer.c (producer_is_llvm): New function.
2961         (producer_parsing_tests): Added new tests for clang/flang.
2962         * producer.h (producer_is_llvm): New declaration.
2963
2964 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
2965
2966         * linux-nat.c (linux_nat_debug_printf): New function.
2967         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
2968
2969 2020-08-18  Aaron Merey  <amerey@redhat.com>
2970
2971         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
2972         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
2973         (CLIBS): Add DEBUGINFOD_LIBS.
2974
2975 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
2976
2977         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
2978         'gdbarch_num_regs'.
2979
2980 2020-08-17  Tom Tromey  <tromey@adacore.com>
2981
2982         * ada-varobj.c (ada_varobj_decode_var): Handle case where
2983         ada_get_decoded_value returns NULL.
2984
2985 2020-08-17  Tom Tromey  <tromey@adacore.com>
2986
2987         * python/py-inferior.c (infpy_search_memory): Use
2988         gdb_py_object_from_ulongest.
2989         * python/py-infevents.c (create_inferior_call_event_object)
2990         (create_memory_changed_event_object): Use
2991         gdb_py_object_from_ulongest.
2992         * python/py-linetable.c (ltpy_entry_get_pc): Use
2993         gdb_py_object_from_ulongest.
2994
2995 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
2996
2997         * loc.c (class symbol_needs_eval_context): Fix indentation.
2998
2999 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
3000
3001         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
3002         bool.
3003
3004 2020-08-17  Tom de Vries  <tdevries@suse.de>
3005
3006         PR gdb/26393
3007         * gdbtypes.c (dump_dynamic_prop): New function.
3008         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
3009
3010 2020-08-15  Tom de Vries  <tdevries@suse.de>
3011
3012         PR backtrace/26390
3013         * stack.c (print_frame_args): Temporarily set the selected
3014         frame to FRAME while printing the frame's arguments.
3015
3016 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3017
3018         PR breakpoints/26385
3019         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
3020         Always clear watchpoint with PTRACE_SET_DEBUGREG.
3021
3022 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3023
3024         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
3025         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
3026         and >= to check return value instead of == -1 and != -1.
3027
3028 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
3029
3030         * utils.h (class gdb_argv) <as_array_view>: New method.
3031         * utils.c (gdb_argv_as_array_view_test): New.
3032         (_initialize_utils): Register selftest.
3033         * maint.c (maintenance_selftest): Use the new method.
3034
3035 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
3036
3037         * target.h (supports_dumpcore, dumpcore): New
3038         function declarations.
3039         * target.c (supports_dumpcore, dumpcore): New
3040         functions.
3041         * target-delegates.c: Rebuild.
3042         * gcore.c (gcore_command): Use target_supports_dumpcore ()
3043         and target_dumpcore ().
3044
3045 2020-08-13  Aaron Merey  <amerey@redhat.com>
3046
3047         * debuginfod-support.c: Replace global variables with user_data.
3048
3049 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
3050
3051         * maint.c (maintenance_selftest): Split args and pass array_view
3052         to run_tests.
3053
3054 2020-08-12  Luis Machado  <luis.machado@linaro.org>
3055
3056         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
3057         type's length.
3058         Use %s and pulongest to print the length.
3059
3060 2020-08-12  Pedro Alves  <palves@redhat.com>
3061
3062         * NEWS: Move "Multi-target debugging support" item to the
3063         "Changes since GDB 9" section.
3064
3065 2020-08-12  Pedro Alves  <palves@redhat.com>
3066
3067         PR gdb/26336
3068         * progspace.c (program_space::remove_objfile): Invalidate the
3069         frame cache.
3070
3071 2020-08-11  Tom de Vries  <tdevries@suse.de>
3072
3073         * MAINTAINERS: Mark ms1 as deleted.
3074
3075 2020-08-10  Luis Machado  <luis.machado@linaro.org>
3076
3077         PR gdb/26310
3078
3079         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
3080         act accordingly.
3081         (aarch64_analyze_prologue_test): Add more unit tests to exercise
3082         movz/str/stur/stp skipping behavior.
3083
3084 2020-08-10  Luis Machado  <luis.machado@linaro.org>
3085
3086         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
3087         struct user_sve_header instead of struct sve_context.
3088
3089 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
3090
3091         * read.h (dwarf2_fetch_die_loc_sect_off,
3092         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
3093         `void *` parameter with function_view.
3094         * read.c (dwarf2_fetch_die_loc_sect_off,
3095         dwarf2_fetch_die_loc_cu_off): Likewise.
3096         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
3097         (per_cu_dwarf_call): Adjust.
3098         (get_frame_address_in_block_wrapper): Remove.
3099         (indirect_synthetic_pointer): Adjust.
3100         (get_ax_pc): Remove.
3101         (dwarf2_compile_expr_to_ax): Adjust.
3102
3103 2020-08-08  Tom de Vries  <tdevries@suse.de>
3104
3105         PR build/26344
3106         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
3107         constructor.
3108         * regcache.c (get_thread_arch_aspace_regcache): Same.
3109
3110 2020-08-07  Tom Tromey  <tromey@adacore.com>
3111
3112         * ravenscar-thread.c
3113         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
3114         New method.
3115         (ravenscar_thread_target::wait): Check
3116         runtime_initialized.
3117         (ravenscar_thread_target::prepare_to_store)
3118         (ravenscar_thread_target::stopped_by_sw_breakpoint)
3119         (ravenscar_thread_target::stopped_by_hw_breakpoint)
3120         (ravenscar_thread_target::stopped_by_watchpoint)
3121         (ravenscar_thread_target::stopped_data_address)
3122         (ravenscar_thread_target::core_of_thread): Use
3123         scoped_restore_current_thread and
3124         set_base_thread_from_ravenscar_task.
3125
3126 2020-08-07  Tom Tromey  <tromey@adacore.com>
3127
3128         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
3129
3130 2020-08-07  Tom Tromey  <tromey@adacore.com>
3131
3132         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
3133         update_inferior_ptid before update_thread_list.
3134         (temporarily_change_regcache_ptid): New class.
3135         (ravenscar_thread_target::fetch_registers)
3136         (ravenscar_thread_target::store_registers)
3137         (ravenscar_thread_target::prepare_to_store): Use base thread when
3138         forwarding operation.
3139
3140 2020-08-07  Tom Tromey  <tromey@adacore.com>
3141
3142         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
3143         "is_pid" case.
3144
3145 2020-08-07  Tom Tromey  <tromey@adacore.com>
3146
3147         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
3148         New methods.
3149         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
3150         first.
3151         (ravenscar_thread_target::add_thread): Rename from
3152         ravenscar_add_thread.
3153         (ravenscar_thread_target::update_thread_list): Use a lambda.
3154         (ravenscar_thread_target::xfer_partial): New method.
3155
3156 2020-08-07  Tom Tromey  <tromey@adacore.com>
3157
3158         * ada-lang.h (ada_task_list_iterator_ftype): Now a
3159         gdb::function_view.
3160         (iterate_over_live_ada_tasks): Change type of argument.
3161         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
3162         of argument.
3163
3164 2020-08-07  Tom Tromey  <tromey@adacore.com>
3165
3166         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
3167         Remove.
3168         (ravenscar_thread_target::extra_thread_info): Remove.
3169         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
3170         defer to target beneath for non-Ravenscar threads.
3171
3172 2020-08-07  Tom Tromey  <tromey@adacore.com>
3173
3174         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
3175         get_base_thread_from_ravenscar_task>: Now methods.
3176         <m_cpu_map>: New member.
3177         (ravenscar_thread_target::get_thread_base_cpu): Rename from
3178         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
3179         (ravenscar_thread_target::task_is_currently_active): Update.
3180         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
3181         Now a method.
3182         (ravenscar_thread_target::add_active_thread): Put initial thread
3183         into the m_cpu_map.
3184
3185 2020-08-07  Tom Tromey  <tromey@adacore.com>
3186
3187         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
3188         event_ptid.
3189
3190 2020-08-07  Tom Tromey  <tromey@adacore.com>
3191
3192         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
3193         runtime_initialized.
3194
3195 2020-08-07  Tom Tromey  <tromey@adacore.com>
3196
3197         * ravenscar-thread.c (ravenscar_thread_target): Don't call
3198         add_active_thread.
3199         (ravenscar_thread_target::add_active_thread): Now public.
3200         (ravenscar_inferior_created): Call add_active_thread after pushing
3201         the target.
3202
3203 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3204
3205         * regcache.c (ptid_regcache_map): New type.
3206         (target_ptid_regcache_map): New type.
3207         (regcaches): Change type to target_ptid_regcache_map.
3208         (get_thread_arch_aspace_regcache): Update to regcaches' new
3209         type.
3210         (regcache_thread_ptid_changed): Likewise.
3211         (registers_changed_ptid): Likewise.
3212         (regcaches_size): Likewise.
3213         (regcaches_test): Update.
3214         (regcache_thread_ptid_changed): Update.
3215         * regcache.h (regcache_up): New type.
3216         * gdbsupport/ptid.h (hash_ptid): New struct.
3217
3218 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
3219
3220         * observable.h (thread_ptid_changed): Add parameter
3221         `process_stratum_target *`.
3222         * infrun.c (infrun_thread_ptid_changed): Add parameter
3223         `process_stratum_target *` and use it.
3224         (selftests): New namespace.
3225         (infrun_thread_ptid_changed): New function.
3226         (_initialize_infrun): Register selftest.
3227         * regcache.c (regcache_thread_ptid_changed): Add parameter
3228         `process_stratum_target *` and use it.
3229         (regcache_thread_ptid_changed): New function.
3230         (_initialize_regcache): Register selftest.
3231         * thread.c (thread_change_ptid): Pass target to
3232         thread_ptid_changed observable.
3233
3234 2020-08-06  Caroline Tice <cmtice@google.com>
3235
3236         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
3237         (struct dwp_sections): Update field comments.  Add loclists and
3238         rnglists fields.
3239         (struct virtual_v2_dwo_sections): Rename struct to
3240         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
3241         size & offset fields for loclists and rnglists.
3242         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
3243         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
3244         skipping dummy type units.
3245         (create_dwp_hash_table): Update the large comment above the function to
3246         discuss Version 5 DWP files as well, with references.  Update all the
3247         version checks in the function to check for version 5 as well.  Add new
3248         section at the end to create dwp hash table for version 5.
3249         (create_dwp_v2_section): Rename function to
3250         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
3251         Add V5 to error message text.
3252         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
3253         into calls to create_dwp_v2_or_v5_section.
3254         (create_dwo_unit_in_dwp_v5): New function.
3255         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
3256         check for version2; add else clause to handle version 5.
3257         (open_and_init_dwo_file): Add code to check dwarf version & only call
3258         create_debug_types_hash_table (with sections.types) if version is not 5;
3259         else call create_debug_type_hash_table, with sections.info.
3260         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
3261         version 5.
3262         (dwarf2_locate_v5_dwp_sections): New function.
3263         (open_and_init_dwp_file): Add else-if clause for version 5 to call
3264         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
3265
3266 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
3267
3268         * regcache.h (class regcache): Remove friend
3269         registers_changed_ptid.
3270         <regcache_thread_ptid_changed>: Remove.
3271         <regcaches>: Remove.
3272         * regcache.c (regcache::regcaches): Rename to...
3273         (regcaches): ... this.  Make static.
3274         (get_thread_arch_aspace_regcache): Update.
3275         (regcache::regcache_thread_ptid_changed): Rename to...
3276         (regcache_thread_ptid_changed): ... this.  Update.
3277         (class regcache_access): Remove.
3278         (regcaches_test): Update.
3279         (_initialize_regcache): Update.
3280         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
3281         <forward_list>.
3282
3283 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
3284
3285         * regcache.h (class regcache) <current_regcache>: Rename to...
3286         <regcaches>: ... this.  Move doc here.
3287         * regcache.c (regcache::current_regcache) Rename to...
3288         (regcache::regcaches): ... this.  Move doc to header.
3289         (get_thread_arch_aspace_regcache): Update.
3290         (regcache::regcache_thread_ptid_changed): Update.
3291         (registers_changed_ptid): Update.
3292         (class regcache_access) <current_regcache_size>: Rename to...
3293         <regcaches_size>: ... this.
3294         (current_regcache_test): Rename to...
3295         (regcaches_test): ... this.
3296         (_initialize_regcache): Update.
3297
3298 2020-08-06  Victor Collod  <vcollod@nvidia.com>
3299
3300         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
3301
3302 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
3303
3304         * corelow.c (core_target::build_file_mappings): Don't output
3305         null pathname in warning.
3306
3307 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
3308
3309         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
3310         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
3311         gdb.dwarf2/dw2-single-line-discriminators.exp,
3312         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
3313
3314 2020-08-05  Tom Tromey  <tromey@adacore.com>
3315
3316         PR rust/26197:
3317         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
3318         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
3319         Fix off-by-one and type size errors in ordinary case.
3320
3321 2020-08-05  Tom de Vries  <tdevries@suse.de>
3322
3323         * gdbtypes.c (type_not_allocated, type_not_associated): Use
3324         "prop->const_val () == 0" instead of "prop->const_val () != 0".
3325
3326 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
3327
3328         * frame.h (frame_id_p): Return bool.
3329         (frame_id_artificial_p): Return bool.
3330         (frame_id_eq): Return bool.
3331         (has_stack_frames): Return bool.
3332         (get_selected_frame): Fix typo in comment.
3333         (get_frame_pc_if_available): Return bool.
3334         (get_frame_address_in_block_if_available): Return bool.
3335         (get_frame_func_if_available): Return bool.
3336         (read_frame_register_unsigned): Return bool.
3337         (get_frame_register_bytes): Return bool.
3338         (safe_frame_unwind_memory): Return bool.
3339         (deprecated_frame_register_read): Return bool.
3340         (frame_unwinder_is): Return bool.
3341         * frame.c (struct frame_info) <prev_arch::p>: Change type to
3342         bool.
3343         <this_id::p>: Likewise.
3344         <prev_p>: Likewise.
3345         (frame_stash_add): Return bool.
3346         (get_frame_id): Use bool.
3347         (frame_id_build_special) Use bool.
3348         (frame_id_build_unavailable_stack): Use bool.
3349         (frame_id_build): Use bool.
3350         (frame_id_p): Return bool, use true/false instead of 1/0.
3351         (frame_id_artificial_p): Likewise.
3352         (frame_id_eq): Likewise.
3353         (frame_id_inner): Likewise.
3354         (get_frame_func_if_available): Likewise.
3355         (read_frame_register_unsigned): Likewise.
3356         (deprecated_frame_register_read): Likewise.
3357         (get_frame_register_bytes): Likewise.
3358         (has_stack_frames): Likewise.
3359         (inside_main_func): Likewise.
3360         (inside_entry_func): Likewise.
3361         (get_frame_pc_if_available): Likewise.
3362         (get_frame_address_in_block_if_available): Likewise.
3363         (frame_unwinder_is): Likewise.
3364         (safe_frame_unwind_memory): Likewise.
3365         (frame_unwind_arch): Likewise.
3366
3367 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
3368
3369         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
3370         type to cached_copy_status.
3371         (fprintf_frame): Adjust.
3372         (get_frame_func_if_available): Adjust.
3373         (frame_cleanup_after_sniffer): Adjust.
3374
3375 2020-08-04  Mark Wielaard  <mark@klomp.org>
3376
3377         * MAINTAINERS (Write After Approval): Update email address.
3378
3379 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
3380
3381         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
3382         dynamic_prop::const_val.
3383
3384 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
3385
3386         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
3387         dynamic_prop::kind.
3388
3389 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
3390
3391         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
3392
3393 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
3394
3395         * configure.tgt: Set gdb_sim for bpf-*-* targets.
3396
3397 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
3398             Jose E. Marchesi  <jose.marchesi@oracle.com>
3399
3400         * configure.tgt: Add entry for bpf-*-*.
3401         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
3402         (ALLDEPFILES): Add bpf-tdep.c.
3403         * bpf-tdep.c: New file.
3404         * MAINTAINERS: Add bpf target and maintainer.
3405         * NEWS: Mention the support for the new target.
3406
3407 2020-08-04  Tom de Vries  <tdevries@suse.de>
3408
3409         PR symtab/23270
3410         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
3411         Error.
3412
3413 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
3414
3415         * syscalls/freebsd.xml: Regenerate.
3416
3417 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
3418
3419         * syscalls/update-freebsd.sh: Fix usage and year range.
3420
3421 2020-08-03  Tom de Vries  <tdevries@suse.de>
3422
3423         PR symtab/26333
3424         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
3425         DW_LNE_lo_user/DW_LNE_hi_user range.
3426
3427 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
3428
3429         PR ada/26318
3430         * ada-lang.c (ada_modulus): Return 0 if property is not of const
3431         kind.
3432
3433 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3434
3435         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
3436
3437 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3438
3439         * breakpoint.c (set_breakpoint_condition): Update the condition
3440         expressions after checking that the input condition string parses
3441         successfully and does not contain junk at the end.
3442
3443 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3444
3445         * breakpoint.c (set_breakpoint_condition): Update the
3446         condition string after parsing the new condition successfully.
3447
3448 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3449
3450         * proc-api.c (_STRUCTURED_PROC): Don't define.
3451         * proc-events.c: Likewise.
3452         * proc-flags.c: Likewise.
3453         * proc-why.c: Likewise.
3454         * procfs.c: Likewise.
3455
3456         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
3457         * configure, config.in: Regenerate.
3458
3459 2020-07-30  Tom de Vries  <tdevries@suse.de>
3460
3461         PR build/26320
3462         * ui-style.h (struct ui_file_style::color): Wrap m_value and
3463         m_red/m_green/m_blue in a union.
3464
3465 2020-07-29  Tom de Vries  <tdevries@suse.de>
3466
3467         PR tdep/26280
3468         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
3469
3470 2020-07-28  Tom Tromey  <tromey@adacore.com>
3471
3472         PR symtab/26270:
3473         * symtab.h (find_pc_partial_function_sym): Declare.
3474         * cli/cli-cmds.c (disassemble_command): Use
3475         find_pc_partial_function_sym.  Check asm_demangle.
3476         * blockframe.c (cache_pc_function_sym): New global.
3477         (cache_pc_function_name): Remove.
3478         (clear_pc_function_cache): Update.
3479         (find_pc_partial_function_sym): New function, from
3480         find_pc_partial_function.
3481         (find_pc_partial_function): Rewrite using
3482         find_pc_partial_function_sym.
3483
3484 2020-07-28  Tom Tromey  <tromey@adacore.com>
3485
3486         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
3487         help.  Add usage.
3488
3489 2020-07-28  Tom Tromey  <tromey@adacore.com>
3490
3491         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
3492         <DW_OP_GNU_variable_value>: Cast to address type.
3493
3494 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
3495
3496         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
3497         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
3498         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
3499         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
3500         (nbsd_get_siginfo_type): New.
3501         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
3502         (_initialize_nbsd_tdep): New.
3503
3504 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
3505
3506         PR binutils/26301
3507         * configure: Regenerated.
3508
3509 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
3510
3511         PR binutils/26301
3512         * configure: Regenerated.
3513
3514 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
3515
3516         * python/py-frame.c: Remove 'user-regs.h' include.
3517         (frapy_read_register): Rewrite to make use of
3518         gdbpy_parse_register_id.
3519         * python/py-registers.c (gdbpy_parse_register_id): New function,
3520         moved here from python/py-unwind.c.  Updated the return type, and
3521         also accepts register descriptor objects.
3522         * python/py-unwind.c: Remove 'user-regs.h' include.
3523         (pyuw_parse_register_id): Moved to python/py-registers.c.
3524         (unwind_infopy_add_saved_register): Update to use
3525         gdbpy_parse_register_id.
3526         (pending_framepy_read_register): Likewise.
3527         * python/python-internal.h (gdbpy_parse_register_id): Declare.
3528
3529 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
3530
3531         * python/py-registers.c: Add 'user-regs.h' include.
3532         (register_descriptor_iter_find): New function.
3533         (register_descriptor_iterator_object_methods): New static global
3534         methods array.
3535         (register_descriptor_iterator_object_type): Add pointer to methods
3536         array.
3537
3538 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
3539
3540         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
3541         for all architectures on FreeBSD 11.3 and later.
3542
3543 2020-07-27  Tom Tromey  <tromey@adacore.com>
3544
3545         * gcore.h (load_corefile): Don't declare.
3546
3547 2020-07-27  Tom de Vries  <tdevries@suse.de>
3548
3549         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
3550         * config.in: Regenerate.
3551         * configure: Regenerate.
3552
3553 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
3554
3555         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
3556         ws2tcpip.h.  When checking whether socklen_t type is defined, use
3557         ws2tcpip.h if it is available and sys/socket.h isn't.
3558         * configure: Regenerate.
3559         * config.in: Regenerate.
3560
3561 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
3562
3563         PR fortran/23051
3564         PR fortran/26139
3565         * valops.c (value_ind): Pass address to
3566         readjust_indirect_value_type.
3567         * value.c (readjust_indirect_value_type): Make parameter
3568         non-const, and add extra address parameter.  Resolve original type
3569         before using it.
3570         * value.h (readjust_indirect_value_type): Update function
3571         signature and comment.
3572
3573 2020-07-25  Tom de Vries  <tdevries@suse.de>
3574
3575         PR symtab/26243
3576         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
3577         entries.
3578
3579 2020-07-24  Aaron Merey  <amerey@redhat.com>
3580
3581         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
3582         * configure: Rebuild.
3583
3584 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
3585
3586         PR corefiles/26294
3587         * corelow.c (_initialize_corelow): Add period to help text
3588         for "maintenance print core-file-backed-mappings".
3589
3590 2020-07-23  Pedro Alves  <pedro@palves.net>
3591
3592         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
3593         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
3594         meanwhile.
3595         * frame.c (frame_cache_generation, get_frame_cache_generation):
3596         New.
3597         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
3598         (get_prev_frame_if_no_cycle): On exception, don't touch
3599         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
3600         * frame.h (get_frame_cache_generation): Declare.
3601
3602 2020-07-23  Tom de Vries  <tdevries@suse.de>
3603
3604         PR tui/26282
3605         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
3606         New default constructor.
3607
3608 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
3609
3610         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
3611         exclude non-statement entries.
3612
3613 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3614
3615         * NEWS (New commands): Mention new command
3616         "maintenance print core-file-backed-mappings".
3617
3618 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3619
3620         * corelow.c (gdbcmd.h): Include.
3621         (core_target::info_proc_mappings): New method.
3622         (get_current_core_target): New function.
3623         (maintenance_print_core_file_backed_mappings): New function.
3624         (_initialize_corelow): Add core-file-backed-mappings to
3625         "maint print" commands.
3626
3627 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3628
3629         * linux-tdep.c (dump_note_entry_p): New function.
3630         (linux_dump_mapping_p_ftype): New typedef.
3631         (linux_find_memory_regions_full): Add new parameter,
3632         should_dump_mapping_p.
3633         (linux_find_memory_regions): Adjust call to
3634         linux_find_memory_regions_full.
3635         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
3636         call to linux_find_memory_regions_full.
3637
3638 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3639
3640         * corelow.c (solist.h, unordered_map): Include.
3641         (class core_target): Add field m_core_file_mappings and
3642         method build_file_mappings.
3643         (core_target::core_target): Call build_file_mappings.
3644         (core_target::~core_target): Free memory associated with
3645         m_core_file_mappings.
3646         (core_target::build_file_mappings): New method.
3647         (core_target::xfer_partial): Use m_core_file_mappings
3648         for memory transfers.
3649         * linux-tdep.c (linux_read_core_file_mappings): New
3650         function.
3651         (linux_core_info_proc_mappings): Rewrite to use
3652         linux_read_core_file_mappings.
3653         (linux_init_abi): Register linux_read_core_file_mappings.
3654
3655 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3656
3657         * arch-utils.c (default_read_core_file_mappings): New function.
3658         * arch-utils.c (default_read_core_file_mappings): Declare.
3659         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
3660         * gdbarch.h, gdbarch.c: Regenerate.
3661
3662 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3663
3664         PR corefiles/25631
3665         * corelow.c (core_target:xfer_partial):  Revise
3666         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
3667         case after first checking the stratum beneath the core
3668         target.
3669         (has_all_memory): Return true.
3670         * target.c (raw_memory_xfer_partial): Revise comment
3671         regarding use of has_all_memory.
3672
3673 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3674
3675         * exec.h (section_table_xfer_memory): Revise declaration,
3676         replacing section name parameter with an optional callback
3677         predicate.
3678         * exec.c (section_table_xfer_memory): Likewise.
3679         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
3680         of section_table_xfer_memory.
3681
3682 2020-07-22  Tom Tromey  <tromey@adacore.com>
3683
3684         * mi/mi-cmd-stack.c (list_args_or_locals): Use
3685         lookup_symbol_search_name.
3686
3687 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
3688
3689         * python/py-registers.c (gdbpy_register_object_data_init): Remove
3690         redundant local variable.
3691         (gdbpy_get_register_descriptor): Extract descriptor vector as a
3692         reference, not pointer, update code accordingly.
3693
3694 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3695             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3696
3697         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
3698         * jit.c (jit_breakpoint_re_set_internal): Use the
3699         `skip_jit_symbol_lookup` field.
3700
3701 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3702             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3703
3704         * jit.c (jit_read_descriptor): Define the descriptor address once,
3705         use twice.
3706         (jit_breakpoint_deleted): Move the declaration of the loop variable
3707         `iter` into the loop header.
3708         (jit_breakpoint_re_set_internal): Move the declaration of the local
3709         variable `objf_data` to the first point of definition.
3710         (jit_event_handler): Move the declaration of local variables
3711         `code_entry`, `entry_addr`, and `objf` to their first point of use.
3712         Rename `objf` to `jited`.
3713
3714 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3715
3716         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
3717         Remove.
3718         * jit.c (get_jiter_objfile_data): Update.
3719
3720 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3721             Simon Marchi  <simon.marchi@polymtl.ca>
3722
3723         * jit.c (struct jit_program_space_data): Remove.
3724         (jit_program_space_key): Remove.
3725         (jiter_objfile_data::~jiter_objfile_data): Remove program space
3726         stuff.
3727         (get_jit_program_space_data): Remove.
3728         (jit_breakpoint_deleted): Iterate on all of the program space's
3729         objfiles.
3730         (jit_inferior_init): Likewise.
3731         (jit_breakpoint_re_set_internal): Likewise.  Also change return
3732         type to void.
3733         (jit_breakpoint_re_set): Pass current_program_space to
3734         jit_breakpoint_re_set_internal.
3735
3736 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3737
3738         * jit.h (struct jiter_objfile_data) <cached_code_address,
3739         jit_breakpoint>: Move to here from ...
3740         * jit.c (jit_program_space_data): ... here.
3741         (jiter_objfile_data::~jiter_objfile_data): Update.
3742         (jit_breakpoint_deleted): Update.
3743         (jit_breakpoint_re_set_internal): Update.
3744
3745 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3746
3747         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
3748         checks.
3749         (jit_read_descriptor): Remove NULL check.
3750         (jit_event_handler): Add an assertion.
3751
3752 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3753
3754         * jit.h (struct jit_objfile_data):  Split into...
3755         (struct jiter_objfile_data): ... this ...
3756         (struct jited_objfile_data): ... and this.
3757         * objfiles.h (struct objfile) <jit_data>: Remove.
3758         <jiter_data, jited_data>: New fields.
3759         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
3760         (jiter_objfile_data::~jiter_objfile_data): ... this.
3761         (get_jit_objfile_data): Rename to ...
3762         (get_jiter_objfile_data): ... this.
3763         (add_objfile_entry): Update.
3764         (jit_read_descriptor): Use get_jiter_objfile_data.
3765         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
3766         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
3767         (jit_inferior_exit_hook): Use objfile's jited_data field.
3768
3769 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3770
3771         * jit.h: Forward-declare `struct minimal_symbol`.
3772         (struct jit_objfile_data): Migrate to here from jit.c; also add a
3773         constructor, destructor, and an objfile* field.
3774         * jit.c (jit_objfile_data): Remove.
3775         (struct jit_objfile_data): Migrate from here to jit.h.
3776         (jit_objfile_data::~jit_objfile_data): New destructor
3777         implementation with code moved from free_objfile_data.
3778         (free_objfile_data): Delete.
3779         (get_jit_objfile_data): Update to use the jit_data field of objfile.
3780         (jit_find_objf_with_entry_addr): Ditto.
3781         (jit_inferior_exit_hook): Ditto.
3782         (_initialize_jit): Remove the call to
3783         register_objfile_data_with_cleanup.
3784         * objfiles.h (struct objfile) <jit_data>: New field.
3785
3786 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3787
3788         * jit.h: Forward-declare `struct objfile`.
3789         (jit_event_handler): Add a second parameter, the JITer objfile.
3790         * jit.c (jit_read_descriptor): Change the signature to take the
3791         JITer objfile as an argument instead of the jit_program_space_data.
3792         (jit_inferior_init): Update the call to jit_read_descriptor.
3793         (jit_event_handler): Use the new JITer objfile argument when calling
3794         jit_read_descriptor.
3795         * breakpoint.c (handle_jit_event): Update the call to
3796         jit_event_handler to pass the JITer objfile.
3797
3798 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
3799
3800         * gdbarch.c: Regenerate.
3801         * gdbarch.h: Regenerate.
3802         * gdbarch.sh (handle_segmentation_fault): Remove method.
3803         * infrun.c (handle_segmentation_fault): Remove.
3804         (print_signal_received_reason): Remove call to
3805         handle_segmentation_fault.
3806
3807 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
3808
3809         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
3810         Rename to sparc64_linux_report_signal_info and add siggnal
3811         argument.
3812         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
3813         instead of sparc64_linux_handle_segmentation_fault.
3814
3815 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
3816
3817         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
3818         i386_linux_report_signal_info instead of
3819         i386_linux_handle_segmentation_fault.
3820         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
3821         to i386_linux_report_signal_info and add siggnal argument.
3822         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
3823         of i386_linux_handle_segmentation_fault.
3824         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
3825         to i386_linux_report_signal_info and add siggnal argument.
3826
3827 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
3828
3829         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
3830         hook if present.
3831
3832 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
3833
3834         * gdbarch.c: Regenerate.
3835         * gdbarch.h: Regenerate.
3836         * gdbarch.sh (report_signal_info): New method.
3837         * infrun.c (print_signal_received_reason): Invoke gdbarch
3838         report_signal_info hook if present.
3839
3840 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3841
3842         * python/py-registers.c : Add 'unordered_map' include.
3843         (gdbpy_new_reggroup): Renamed to...
3844         (gdbpy_get_reggroup): ...this.  Update to only create register
3845         group descriptors when needed.
3846         (gdbpy_reggroup_iter_next): Update.
3847
3848 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3849
3850         * python/py-registers.c (gdbpy_register_object_data): New static
3851         global.
3852         (gdbpy_register_object_data_init): New function.
3853         (gdbpy_new_register_descriptor): Renamed to...
3854         (gdbpy_get_register_descriptor): ...this, and update to reuse
3855         existing register descriptors where possible.
3856         (gdbpy_register_descriptor_iter_next): Update.
3857         (gdbpy_initialize_registers): Register new gdbarch data.
3858
3859 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
3860
3861         * linux-nat.c (stopped_pids): Make static.
3862
3863 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3864
3865         PR ada/26235
3866         * gdbtypes.c (ada_discrete_type_low_bound,
3867         ada_discrete_type_high_bound): Handle undefined bounds.
3868
3869 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
3870
3871         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
3872         declaration.
3873         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
3874         function.
3875
3876 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
3877
3878         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
3879         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
3880         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
3881         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
3882         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
3883         method.
3884
3885 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
3886
3887         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
3888         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
3889         which are deprecated in Guile 3.0.
3890         * configure.ac (try_guile_versions): Add "guile-3.0".
3891         * configure (try_guile_versions): Regenerate.
3892         * NEWS: Update entry.
3893
3894 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
3895             Doug Evans  <dje@google.com>
3896
3897         PR gdb/21104
3898         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
3899         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
3900         USING_GUILE_BEFORE_2_2.
3901         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
3902         Change type to 'scm_t_port_type *'.
3903         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
3904         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
3905         parameter and honor it.  Update callers.
3906         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
3907         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
3908         functions.
3909         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
3910         USING_GUILE_BEFORE_2_2.
3911         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
3912         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
3913         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
3914         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
3915         and 'SCM_PORT_TYPE'.
3916         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
3917         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
3918         (gdbscm_memory_port_read, gdbscm_memory_port_write)
3919         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
3920         [!USING_GUILE_BEFORE_2_2]: New functions.
3921         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
3922         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
3923         'gdbscm_memory_port_read'.
3924         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
3925         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
3926         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
3927         function.
3928         (ioscm_init_memory_port): Remove.
3929         (ioscm_init_memory_port_stream): New function
3930         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
3931         function.
3932         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
3933         Return scm_from_uint (0).
3934         (gdbscm_set_memory_port_read_buffer_size_x)
3935         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
3936         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
3937         Return scm_from_uint (0).
3938         (gdbscm_set_memory_port_write_buffer_size_x)
3939         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
3940         * configure.ac (try_guile_versions): Add "guile-2.2".
3941         * configure: Regenerate.
3942         * NEWS: Add entry.
3943
3944 2020-07-18  Tom Tromey  <tom@tromey.com>
3945
3946         * linux-nat.c (linux_multi_process): Remove.
3947         (linux_nat_target::supports_multi_process): Return true.
3948
3949 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3950
3951         * arch/riscv.c (riscv_tdesc_cache): Change map type.
3952         (riscv_lookup_target_description): Return pointer out of
3953         unique_ptr.
3954         * target-descriptions.c (allocate_target_description): Add
3955         comment.
3956         (target_desc_deleter::operator()): Likewise.
3957         * target-descriptions.h (struct target_desc_deleter): Moved to
3958         gdbsupport/tdesc.h.
3959         (target_desc_up): Likewise.
3960
3961 2020-07-17  Tom Tromey  <tromey@adacore.com>
3962
3963         * linux-nat.c (linux_nat_target::supports_non_stop)
3964         (linux_nat_target::always_non_stop_p): Use "true".
3965         (linux_nat_target::supports_disable_randomization): Use "true" and
3966         "false".
3967
3968 2020-07-16  Caroline Tice  <cmtice@google.com>
3969
3970         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
3971         (RNGLIST_HEADER_SIZE64): New constant definition.
3972         (struct dwop_section_names): Add rnglists_dwo.
3973         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
3974         (struct loclist_header): Rename to 'loclists_rnglists_header'.
3975         (struct dwo_sections): Add rnglists field.
3976         (read_attribut_reprocess): Add tag parameter.
3977         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
3978         (cu_debug_rnglists_section): New function (decl & definition).
3979         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
3980         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
3981         die whose range is being checked; get rnglist section from
3982         cu_debug_rnglists_section, to get from either objfile or dwo file as
3983         appropriate.  Add cases for DW_RLE_base_addressx,
3984         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
3985         the base address to DW_RLE_offset_pairs (not to all ranges), moving
3986         test inside if-condition and updating complaint message.
3987         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
3988         dwarf2_rnglists_process.
3989         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
3990         dwarf2_ranges_process.
3991         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
3992         need_ranges_base and update comment appropriately.  Also pass die tag
3993         to dwarf2_ranges_read.
3994         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
3995         need_ranges_base and update comment appropriately.  Also pass die tag
3996         to dwarf2_ranges_process.
3997         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
3998         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
3999         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
4000         need_ranges_base and update comment appropriately.  Also pass die tag
4001         to read_attribute_reprocess and dwarf2_ranges_read.
4002         (read_loclist_header): Rename function to read_loclists_rnglists_header,
4003         and update function comment appropriately.
4004         (read_loclist_index): Call read_loclists_rnglists_header instead of
4005         read_loclist_header.
4006         (read_rnglist_index): New function.
4007         (read_attribute_reprocess):  Add tag parameter. Add code for
4008         DW_FORM_rnglistx, passing tag to read_rnglist_index.
4009         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
4010
4011 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
4012
4013         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
4014         being resolved.
4015
4016 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
4017
4018         * arch-utils.c (show_architecture): Update formatting of messages.
4019
4020 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4021
4022         * gdbtypes.h (struct type) <bounds>: Handle array and string
4023         types.
4024         * ada-lang.c (assign_aggregate): Use type::bounds on
4025         array/string type.
4026         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
4027         * c-varobj.c (c_number_of_children): Likewise.
4028         (c_describe_child): Likewise.
4029         * eval.c (evaluate_subexp_for_sizeof): Likewise.
4030         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
4031         (f_type_print_base): Likewise.
4032         * f-valprint.c (f77_array_offset_tbl): Likewise.
4033         (f77_get_upperbound): Likewise.
4034         (f77_print_array_1): Likewise.
4035         * guile/scm-type.c (gdbscm_type_range): Likewise.
4036         * m2-typeprint.c (m2_array): Likewise.
4037         (m2_is_long_set_of_type): Likewise.
4038         * m2-valprint.c (get_long_set_bounds): Likewise.
4039         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
4040         * python/py-type.c (typy_range): Likewise.
4041         * rust-lang.c (rust_internal_print_type): Likewise.
4042         * type-stack.c (type_stack::follow_types): Likewise.
4043         * valarith.c (value_subscripted_rvalue): Likewise.
4044         * valops.c (value_cast): Likewise.
4045
4046 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4047
4048         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
4049         callers to use the equivalent accessor methods.
4050
4051 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4052
4053         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
4054         (struct type) <bit_stride>: New method.
4055         (TYPE_BIT_STRIDE): Remove.
4056         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
4057
4058 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4059
4060         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
4061         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
4062         callers to use the equivalent accessor methods instead.
4063
4064 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4065
4066         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
4067         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
4068         callers to use the equivalent accessor methods instead.
4069
4070 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4071
4072         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
4073         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
4074         to use dynamic_prop::kind.
4075
4076 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4077
4078         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
4079         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
4080         to get the bound property's kind and check against
4081         PROP_UNDEFINED.
4082
4083 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4084
4085         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
4086         all callers to use type::range_bounds followed by
4087         dynamic_prop::{low,high}.
4088
4089 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
4090
4091         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
4092         const_val, set_const_val, baton, set_locexpr, set_loclist,
4093         set_addr_offset, variant_parts, set_variant_parts,
4094         original_type, set_original_type>: New methods.
4095         <kind>: Rename to...
4096         <m_kind>: ... this.  Update all users to use the new methods
4097         instead.
4098         <data>: Rename to...
4099         <m_data>: ... this.  Update all users to use the new methods
4100         instead.
4101
4102 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4103
4104         * gdbtypes.c (get_discrete_bounds): Return failure if
4105         the range type's bounds are not both defined and constant
4106         values.
4107         (get_array_bounds): Update comment.  Remove undefined bound check.
4108
4109 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
4110
4111         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
4112         the type::bounds method directly.
4113
4114 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4115
4116         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
4117         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
4118         are used to set the range type's bounds to use set_bounds.
4119
4120 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4121
4122         * exec.c (_initialize_exec): Update exec-file-mismatch help.
4123
4124 2020-07-10  Pedro Alves  <pedro@palves.net>
4125
4126         * gdbthread.h (inferior_ref): Define.
4127         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
4128         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
4129         * thread.c
4130         (scoped_restore_current_thread::restore):
4131         Adjust to gdb::ref_ptr.
4132         (scoped_restore_current_thread::~scoped_restore_current_thread):
4133         Remove manual decref handling.
4134         (scoped_restore_current_thread::scoped_restore_current_thread):
4135         Adjust to use
4136         inferior_ref::new_reference/thread_info_ref::new_reference.
4137         Incref the thread before calling get_frame_id instead of after.
4138         Let TARGET_CLOSE_ERROR propagate.
4139
4140 2020-07-10  Pedro Alves  <pedro@palves.net>
4141
4142         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
4143         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
4144         NOT_AVAILABLE_ERROR.
4145         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
4146         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
4147
4148 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
4149             Pedro Alves  <pedro@palves.net>
4150
4151         PR gdb/26199
4152         * infrun.c (threads_are_resumed_pending_p): Delete.
4153         (do_target_wait): Remove threads_are_executing and
4154         threads_are_resumed_pending_p checks from the inferior_matches
4155         lambda.  Update comments.
4156
4157 2020-07-10  Pedro Alves  <pedro@palves.net>
4158
4159         PR gdb/26199
4160         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
4161         executing threads.
4162
4163 2020-07-10  Pedro Alves  <pedro@palves.net>
4164
4165         PR gdb/26199
4166         * infrun.c (handle_no_resumed): Handle multiple targets.
4167
4168 2020-07-10  Pedro Alves  <pedro@palves.net>
4169
4170         PR gdb/26199
4171         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
4172         target_is_async_p.
4173
4174 2020-07-10  Pedro Alves  <pedro@palves.net>
4175
4176         PR gdb/26199
4177         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
4178         threads, not all threads.
4179
4180 2020-07-10  Pedro Alves  <pedro@palves.net>
4181
4182         PR gdb/26199
4183         * remote.c (remote_target::open_1): Pass remote target pointer as
4184         data to create_async_event_handler.
4185         (remote_async_inferior_event_handler): Mark async event handler
4186         before returning if the remote target still has either pending
4187         events or unacknowledged notifications.
4188
4189 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
4190
4191         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
4192         declaration.
4193         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
4194         function.
4195
4196 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
4197
4198         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
4199         inferior_ptid.
4200
4201 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
4202
4203         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
4204         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
4205         AT_FREEBSD_PS_STRINGS.
4206
4207 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
4208
4209         * auto-load.c (auto_load_objfile_script_1): Convert drive part
4210         of debugfile path on Windows.
4211
4212 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
4213
4214         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
4215         argument to 'data'.
4216
4217 2020-07-08  Tom Tromey  <tromey@adacore.com>
4218
4219         * ada-lang.c (ada_exception_message_1): Use read_memory.
4220
4221 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4222
4223         PR python/22748
4224         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
4225         special handling for inline frames.
4226         * findvar.c (value_of_register_lazy): Skip inline frames when
4227         creating lazy register values.
4228         * frame.c (frame_id_computed_p): Delete definition.
4229         * frame.h (frame_id_computed_p): Delete declaration.
4230
4231 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4232
4233         * NEWS: Mention additions to Python API.
4234         * python/py-arch.c (archpy_register_groups): New function.
4235         (arch_object_methods): Add 'register_groups' method.
4236         * python/py-registers.c (reggroup_iterator_object): New struct.
4237         (reggroup_object): New struct.
4238         (gdbpy_new_reggroup): New function.
4239         (gdbpy_reggroup_to_string): New function.
4240         (gdbpy_reggroup_name): New function.
4241         (gdbpy_reggroup_iter): New function.
4242         (gdbpy_reggroup_iter_next): New function.
4243         (gdbpy_new_reggroup_iterator): New function
4244         (gdbpy_initialize_registers): Register new types.
4245         (reggroup_iterator_object_type): Define new Python type.
4246         (gdbpy_reggroup_getset): New static global.
4247         (reggroup_object_type): Define new Python type.
4248         * python/python-internal.h
4249
4250 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4251
4252         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
4253         * python/py-arch.c (archpy_registers): New function.
4254         (arch_object_methods): Add 'registers' method.
4255         * python/py-registers.c: New file.
4256         * python/python-internal.h
4257         (gdbpy_new_register_descriptor_iterator): Declare.
4258         (gdbpy_initialize_registers): Declare.
4259         * python/python.c (do_start_initialization): Call
4260         gdbpy_initialize_registers.
4261         * NEWS: Mention additions to the Python API.
4262
4263 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4264
4265         * NEWS: Mention new Python API method.
4266         * python/py-unwind.c (pending_framepy_architecture): New function.
4267         (pending_frame_object_methods): Add architecture method.
4268
4269 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4270
4271         * gdbarch.c: Regenerate.
4272         * gdbarch.h: Regenerate.
4273         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
4274         (gdbarch_data): Use internal_error for the case where
4275         deprecated_set_gdbarch_data was originally needed.
4276         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
4277         and use passed in obstack.
4278         (libunwind_frame_set_descr): Should no longer get back NULL from
4279         gdbarch_data.
4280         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
4281         type.
4282         * user-regs.c (user_regs_init): Update parameters, and use passed
4283         in obstack.
4284         (user_reg_add): Should no longer get back NULL from gdbarch_data.
4285         (_initialize_user_regs): Register as a pre-init gdbarch data type.
4286
4287 2020-07-06  Tom de Vries  <tdevries@suse.de>
4288
4289         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
4290         End-Of-Sequence in lte_is_less_than.
4291         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
4292         "gdb: Don't reorder line table entries too much when sorting".
4293
4294 2020-07-06  Tom de Vries  <tdevries@suse.de>
4295
4296         PR tui/26205
4297         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
4298
4299 2020-07-05  Tom de Vries  <tdevries@suse.de>
4300
4301         PR build/26187
4302         * inferior.h (struct infcall_suspend_state_deleter): If available, use
4303         std::uncaught_exceptions instead of deprecated
4304         std::uncaught_exception.
4305
4306 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
4307
4308         * macroexp.h (macro_stringify): Return
4309         gdb::unique_xmalloc_ptr<char>.
4310         * macroexp.c (macro_stringify): Likewise.
4311         * macrotab.c (fixup_definition): Update.
4312
4313 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
4314
4315         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
4316         (lex_one_token): Update.
4317         * macroexp.c (struct macro_buffer) <release>: Return
4318         gdb::unique_xmalloc_ptr<char>.
4319         (macro_stringify): Update.
4320         (macro_expand): Update.
4321         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
4322         * macroexp.h (macro_expand_next): Likewise.
4323
4324 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
4325
4326         * macroexp.h (macro_lookup_ftype): Remove.
4327         (macro_expand, macro_expand_once, macro_expand_next): Remove
4328         lookup function parameters, add scope parameter.
4329         * macroexp.c (scan, substitute_args, expand, maybe_expand,
4330         macro_expand, macro_expand_once, macro_expand_next): Likewise.
4331         * macroscope.h (standard_macro_lookup): Change parameter type
4332         to macro_scope.
4333         * macroscope.c (standard_macro_lookup): Likewise.
4334         * c-exp.y (lex_one_token): Update.
4335         * macrocmd.c (macro_expand_command): Likewise.
4336         (macro_expand_once_command): Likewise.
4337
4338 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
4339
4340         * inf-loop.c (inferior_event_handler): Remove client_data param.
4341         * inf-loop.h (inferior_event_handler): Likewise.
4342         * infcmd.c (step_1): Adjust.
4343         * infrun.c (proceed): Adjust.
4344         (fetch_inferior_event): Remove client_data param.
4345         (infrun_async_inferior_event_handler): Adjust.
4346         * infrun.h (fetch_inferior_event): Remove `void *` param.
4347         * linux-nat.c (handle_target_event): Adjust.
4348         * record-btrace.c (record_btrace_handle_async_inferior_event):
4349         Adjust.
4350         * record-full.c (record_full_async_inferior_event_handler):
4351         Adjust.
4352         * remote.c (remote_async_inferior_event_handler): Adjust.
4353
4354 2020-07-01  Tom Tromey  <tom@tromey.com>
4355
4356         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
4357         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
4358
4359 2020-07-01  Tom Tromey  <tom@tromey.com>
4360
4361         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
4362         tui_gen_win_info.
4363         (tui_win_info::make_window): Merge with
4364         tui_gen_win_info::make_window.
4365         (tui_win_info::make_visible): Move from tui_gen_win_info.
4366         * tui/tui-win.c (tui_win_info::max_width): Move from
4367         tui_gen_win_info.
4368         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
4369         type.
4370         <window_factory>: Likewise.
4371         * tui/tui-layout.c (tui_win_info::resize): Move from
4372         tui_gen_win_info.
4373         (make_standard_window): Change return type.
4374         (get_locator_window, tui_get_window_by_name): Likewise.
4375         (tui_layout_window::apply): Remove a cast.
4376         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
4377         (struct tui_win_info): Merge with tui_gen_win_info.
4378         (struct tui_gen_win_info): Remove.
4379
4380 2020-07-01  Tom Tromey  <tom@tromey.com>
4381
4382         * tui/tui-stack.h (struct tui_locator_window): Derive from
4383         tui_win_info.
4384         <do_scroll_horizontal, do_scroll_vertical>: New methods.
4385         <can_box>: New method.
4386
4387 2020-07-01  Tom Tromey  <tom@tromey.com>
4388
4389         * tui/tui-stack.h (struct tui_locator_window): Remove body.
4390
4391 2020-07-01  Tom Tromey  <tom@tromey.com>
4392
4393         * tui/tui-regs.c (tui_data_window::display_registers_from)
4394         (tui_data_window::display_registers_from)
4395         (tui_data_window::first_data_item_displayed)
4396         (tui_data_window::delete_data_content_windows): Update.
4397         (tui_data_window::refresh_window, tui_data_window::no_refresh):
4398         Remove.
4399         (tui_data_window::check_register_values): Update.
4400         (tui_data_item_window::rerender): Add parameters.  Update.
4401         (tui_data_item_window::refresh_window): Remove.
4402         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
4403         virtual.
4404         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
4405         tui_gen_win_info.
4406         <refresh_window, max_height, min_height>: Remove.
4407         <rerender>: Add parameters.
4408         <x, y, visible>: New members.
4409         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
4410         <m_item_width>: New member.
4411
4412 2020-07-01  Tom Tromey  <tom@tromey.com>
4413
4414         * tui/tui-regs.c (tui_data_window::show_register_group)
4415         (tui_data_window::check_register_values): Update.
4416         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
4417         from item_no.
4418
4419 2020-07-01  Tom Tromey  <tom@tromey.com>
4420
4421         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
4422         useless "if".
4423
4424 2020-07-01  Tom Tromey  <tom@tromey.com>
4425
4426         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
4427         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
4428
4429 2020-07-01  Tom Tromey  <tom@tromey.com>
4430
4431         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
4432         * tui/tui-winsource.h (enum tui_line_or_address_kind)
4433         (struct tui_line_or_address): Move from tui-data.h.
4434         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
4435         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
4436         (tui_cmd_window, tui_source_window_base, tui_source_window)
4437         (tui_disasm_window): Don't declare.
4438         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
4439         to tui-winsource.h.
4440         (SINGLE_KEY): Move to tui-stack.c.
4441
4442 2020-07-01  Tom Tromey  <tom@tromey.com>
4443
4444         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
4445         std::string.
4446         * tui/tui-regs.c (class tab_expansion_file): New.
4447         (tab_expansion_file::write): New method.
4448         (tui_register_format): Change return type.  Use
4449         tab_expansion_file.
4450         (tui_get_register, tui_data_window::display_registers_from)
4451         (tui_data_item_window::rerender): Update.
4452         * tui/tui-io.h (tui_expand_tabs): Don't declare.
4453         * tui/tui-io.c (tui_expand_tabs): Remove.
4454
4455 2020-07-01  Tom Tromey  <tom@tromey.com>
4456
4457         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
4458
4459 2020-07-01  Fangrui Song  <maskray@google.com>
4460
4461         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
4462
4463 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4464
4465         * dwarf2/read.c (set_die_type): Removed conditions to restrict
4466         forms for DW_AT_associated and DW_AT_allocated attributes,
4467         which is already checked in function attr_to_dynamic_prop.
4468
4469 2020-06-30  Tom Tromey  <tromey@adacore.com>
4470
4471         * dwarf2/read.c (quirk_rust_enum): Correctly call
4472         alloc_rust_variant for default-less enum.
4473
4474 2020-06-30  Tom Tromey  <tromey@adacore.com>
4475
4476         PR build/26183:
4477         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
4478         gdb::to_string.
4479
4480 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
4481
4482         * gdbarch.sh (displaced_step_copy_insn): Update doc.
4483         * gdbarch.h: Re-generate.
4484
4485 2020-06-28  Tom Tromey  <tom@tromey.com>
4486
4487         * command.h (cmd_types): Remove.
4488         (cmd_type): Don't declare.
4489         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
4490         typedef.
4491         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
4492         * cli/cli-decode.c (cmd_type): Remove.
4493
4494 2020-06-27  Pedro Alves  <palves@redhat.com>
4495
4496         * fork-child.c (prefork_hook): Adjust.
4497         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
4498         Delete.
4499         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
4500         * inferior.c (inferior::set_tty, inferior::tty): New methods.
4501         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
4502         Remove declarations.
4503         (struct inferior) <set_tty, tty>: New methods.
4504         (struct inferior) <terminal>: Rename to ...
4505         (struct inferior) <m_terminal>: ... this and make private.
4506         * main.c (captured_main_1): Adjust.
4507         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
4508         (mi_cmd_inferior_tty_show): Adjust.
4509         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
4510         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
4511
4512 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
4513
4514         * configure.ac: Add --enable-libctf: handle --disable-static
4515         properly.
4516         * acinclude.m4: sinclude ../config/enable.m4.
4517         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
4518         (LIBCTF): Substitute in.
4519         (CTF_DEPS): New, likewise.
4520         (CLIBS): libctf needs symbols from libbfd: move earlier.
4521         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
4522         flags.
4523         * ctfread.c: Surround in ENABLE_LIBCTF.
4524         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
4525         * configure: Regenerate.
4526         * config.in: Likewise.
4527
4528 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
4529
4530         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
4531
4532 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
4533
4534         * inferior.h (struct inferior) <terminal>: Change type to
4535         gdb::unique_xmalloc_ptr<char>.
4536         * inferior.c (inferior::~inferior): Don't free inf->terminal.
4537         * infcmd.c (set_inferior_io_terminal): Don't free terminal
4538         field, adjust to unique pointer.
4539         (get_inferior_io_terminal): Adjust to unique pointer.
4540
4541 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4542
4543         * riscv-tdep.c (riscv_print_registers_info): Loop over all
4544         registers, not just the known core set of registers.
4545
4546 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4547
4548         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
4549         fflags, frm, and fcsr registers.
4550         (riscv_register_reggroup_p): Remove unknown CSRs from save and
4551         restore groups.
4552         (riscv_tdesc_unknown_reg): New function.
4553         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
4554         tdesc_use_registers.
4555         * riscv-tdep.h (struct gdbarch_tdep): Add
4556         unknown_csrs_first_regnum, unknown_csrs_count,
4557         duplicate_fflags_regnum, duplicate_frm_regnum, and
4558         duplicate_fcsr_regnum fields.
4559
4560 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4561
4562         * target-descriptions.c (tdesc_use_registers): Add new parameter a
4563         callback, use the callback (when not null) to help number unknown
4564         registers.
4565         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
4566         (tdesc_use_registers): Add extra parameter to declaration.
4567
4568 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4569
4570         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
4571         in the file.
4572         (class riscv_pending_register_alias): Likewise.
4573         (riscv_register_feature::register_info): Change 'required_p' field
4574         to 'required', and change its type.  Add 'check' member function.
4575         (riscv_register_feature::register_info::check): Define new member
4576         function.
4577         (riscv_xreg_feature): Change initialisation of 'required' field.
4578         (riscv_freg_feature): Likewise.
4579         (riscv_virtual_feature): Likewise.
4580         (riscv_csr_feature): Likewise.
4581         (riscv_check_tdesc_feature): Take extra parameter, the csr
4582         tdesc_feature, rewrite the function to use the new
4583         riscv_register_feature::register_info::check function.
4584         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
4585
4586 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4587
4588         * features/Makefile: Remove all references to the deleted files
4589         below.
4590         * features/riscv/32bit-csr.c: Deleted.
4591         * features/riscv/32bit-csr.xml: Deleted.
4592         * features/riscv/64bit-csr.c: Deleted.
4593         * features/riscv/64bit-csr.xml: Deleted.
4594         * features/riscv/rebuild-csr-xml.sh: Deleted.
4595
4596 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4597
4598         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
4599         whitespace error for declaration of names member variable.
4600         (struct riscv_register_feature): Add new prefer_first_name member
4601         variable, and fix whitespace error in declaration of registers.
4602         (riscv_xreg_feature): Initialize prefer_first_name field.
4603         (riscv_freg_feature): Likewise.
4604         (riscv_virtual_feature): Likewise.
4605         (riscv_csr_feature): Likewise.
4606         (riscv_register_name): Expand on comments.  Remove register name
4607         modifications for CSR and virtual registers.
4608
4609 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4610
4611         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
4612         errors.
4613
4614 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4615
4616         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
4617         riscv-opc.h.
4618         (class riscv_pending_register_alias): New class.
4619         (riscv_check_tdesc_feature): Take vector of pending aliases and
4620         populate it as appropriate.
4621         (riscv_setup_register_aliases): Delete.
4622         (riscv_gdbarch_init): Create vector of pending aliases and pass it
4623         to riscv_check_tdesc_feature in all cases.  Use the vector to
4624         create the register aliases.
4625
4626 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4627
4628         * sol2-tdep.c (sol2_static_transform_name): Remove.
4629         (sol2_init_abi): Don't register it.
4630         * gdbarch.sh (static_transform_name): Remove.
4631         * gdbarch.c, gdbarch.h: Regenerate.
4632
4633         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
4634         gdbarch_static_transform_name.
4635         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
4636         * stabsread.c (define_symbol) <'X'>: Remove.
4637         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
4638         handling.
4639         <'V'>: Likewise.
4640         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
4641         <'S'>: Remove call to gdbarch_static_transform_name.
4642
4643 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4644
4645         * procfs.c (procfs_pre_trace): New function.
4646         (procfs_target::create_inferior): Pass it to fork_inferior.
4647
4648 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4649
4650         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
4651         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
4652         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
4653         sol2-tdep.o, sparc-sol2-tdep.o.
4654         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
4655         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
4656         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
4657         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
4658
4659 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4660
4661         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
4662         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
4663         Call sol2_init_abi.
4664         Remove calls to set_gdbarch_skip_solib_resolver,
4665         set_gdbarch_core_pid_to_str.
4666         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
4667         (i386_sol2_static_transform_name): Remove.
4668         (i386_sol2_init_abi): Call sol2_init_abi.
4669         Remove calls to set_gdbarch_sofun_address_maybe_missing,
4670         set_gdbarch_static_transform_name,
4671         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
4672         Use sol2_sigtramp_p.
4673         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
4674         (sol2_sigtramp_p): New function.
4675         (sol2_static_transform_name): New function.
4676         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
4677         (sol2_init_abi): New function.
4678         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
4679         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
4680         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
4681         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
4682         (sparc_sol2_static_transform_name): Remove.
4683         (sparc32_sol2_init_abi): Call sol2_init_abi.
4684         Remove calls to set_gdbarch_sofun_address_maybe_missing,
4685         set_gdbarch_static_transform_name,
4686         set_gdbarch_skip_solib_resolver,
4687         set_gdbarch_core_pid_to_str.
4688         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
4689         (sparc_sol2_static_transform_name): Remove
4690         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
4691         call sol2_sigtramp_p.
4692         (sparc64_sol2_init_abi): Call sol2_init_abi.
4693         Remove calls to set_gdbarch_sofun_address_maybe_missing,
4694         set_gdbarch_static_transform_name,
4695         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
4696
4697 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4698
4699         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
4700         * exec.c (validate_exec_file): If from_tty, set both
4701         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
4702         * symfile.c (symbol_file_add_with_addrs): if always_confirm
4703         and from_tty, unconditionally ask a confirmation.
4704
4705 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4706
4707         * target-descriptions.c (tdesc_architecture_name): Protect against
4708         NULL pointer dereference.
4709         (maint_print_xml_tdesc_cmd): New function.
4710         (_initialize_target_descriptions): Register new 'maint print
4711         xml-tdesc' command and give it the filename completer.
4712         * NEWS: Mention new 'maint print xml-tdesc' command.
4713
4714 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4715
4716         * target-descriptions.c (class tdesc_compatible_info): New class.
4717         (struct target_desc): Change type of compatible vector.
4718         (tdesc_compatible_p): Update for change in type of
4719         target_desc::compatible.
4720         (tdesc_compatible_info_list): New function.
4721         (tdesc_compatible_info_arch_name): New function.
4722         (tdesc_add_compatible): Update for change in type of
4723         target_desc::compatible.
4724         (print_c_tdesc::visit_pre): Likewise.
4725
4726 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4727
4728         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
4729         whitespace to underscore.
4730         (maint_print_c_tdesc_cmd): Use fake filename for target
4731         descriptions that came from the target.
4732         (_initialize_target_descriptions): Add filename command completion
4733         for 'maint print c-tdesc'.
4734
4735 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
4736
4737         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
4738         lines.
4739
4740 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
4741
4742         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
4743         lines.
4744         (dwarf2_find_location_expression): Likewise.
4745         (call_site_parameter_matches): Likewise.
4746         (dwarf2_compile_expr_to_ax): Likewise.
4747         (disassemble_dwarf_expression): Likewise.
4748         (loclist_describe_location): Likewise.
4749
4750 2020-06-23  Pedro Alves  <palves@redhat.com>
4751
4752         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
4753         progspace-and-thread.h.  Include scoped-mock-context.h instead.
4754         (register_to_value_test): Use scoped_mock_context.
4755         * regcache.c: Include "scoped-mock-context.h".
4756         (cooked_read_test): Don't error out if a target is already pushed.
4757         Use scoped_mock_context.  Adjust.
4758         * scoped-mock-context.h: New file.
4759
4760 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4761
4762         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
4763         initializer.
4764         (ada_language::is_string_type_p): New member function.
4765         * c-lang.c (c_language_data): Delete la_is_string_type_p
4766         initializer.
4767         (cplus_language_data): Likewise.
4768         (asm_language_data): Likewise.
4769         (minimal_language_data): Likewise.
4770         * d-lang.c (d_language_data): Likewise.
4771         * f-lang.c (f_is_string_type_p): Delete function, implementation
4772         moved to f_language::is_string_type_p.
4773         (f_language_data): Delete la_is_string_type_p initializer.
4774         (f_language::is_string_type_p): New member function,
4775         implementation from f_is_string_type_p.
4776         * go-lang.c (go_is_string_type_p): Delete function, implementation
4777         moved to go_language::is_string_type_p.
4778         (go_language_data): Delete la_is_string_type_p initializer.
4779         (go_language::is_string_type_p): New member function,
4780         implementation from go_is_string_type_p.
4781         * language.c (language_defn::is_string_type_p): Define new member
4782         function.
4783         (default_is_string_type_p): Make static, add comment copied from
4784         header file.
4785         (unknown_language_data): Delete la_is_string_type_p initializer.
4786         (unknown_language::is_string_type_p): New member function.
4787         (auto_language_data): Delete la_is_string_type_p initializer.
4788         (auto_language::is_string_type_p): New member function.
4789         * language.h (language_data): Delete la_is_string_type_p field.
4790         (language_defn::is_string_type_p): Declare new function.
4791         (default_is_string_type_p): Delete desclaration, move comment to
4792         definition.
4793         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
4794         moved to m2_language::is_string_type_p.
4795         (m2_language_data): Delete la_is_string_type_p initializer.
4796         (m2_language::is_string_type_p): New member function,
4797         implementation from m2_is_string_type_p.
4798         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
4799         initializer.
4800         * opencl-lang.c (opencl_language_data): Likewise.
4801         * p-lang.c (pascal_is_string_type_p): Delete function,
4802         implementation moved to pascal_language::is_string_type_p.
4803         (pascal_language_data): Delete la_is_string_type_p initializer.
4804         (pascal_language::is_string_type_p): New member function,
4805         implementation from pascal_is_string_type_p.
4806         * rust-lang.c (rust_is_string_type_p): Delete function,
4807         implementation moved to rust_language::is_string_type_p.
4808         (rust_language_data): Delete la_is_string_type_p initializer.
4809         (rust_language::is_string_type_p): New member function,
4810         implementation from rust_is_string_type_p.
4811         * valprint.c (val_print_scalar_or_string_type_p): Update call to
4812         is_string_type_p.
4813
4814 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4815
4816         * ada-lang.c (ada_language_data): Delete la_print_typedef
4817         initializer.
4818         (ada_language::print_typedef): New member function.
4819         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
4820         (cplus_language_data): Likewise.
4821         (asm_language_data): Likewise.
4822         (minimal_language_data): Likewise.
4823         * d-lang.c (d_language_data): Likewise.
4824         * f-lang.c (f_language_data): Likewise.
4825         (f_language::print_typedef): New member function.
4826         * go-lang.c (go_language_data): Delete la_print_typedef
4827         initializer.
4828         * language.c (language_defn::print_typedef): Define member
4829         function.
4830         (unknown_language_data): Delete la_print_typedef initializer.
4831         (unknown_language::print_typedef): New member function.
4832         (auto_language_data): Delete la_print_typedef initializer.
4833         (auto_language::print_typedef): New member function.
4834         * language.h (language_data): Delete la_print_typedef field.
4835         (language_defn::print_typedef): Declare new member function.
4836         (LA_PRINT_TYPEDEF): Update call to print_typedef.
4837         (default_print_typedef): Delete declaration.
4838         * m2-lang.c (m2_language_data): Delete la_print_typedef
4839         initializer.
4840         (m2_language::print_typedef): New member function.
4841         * objc-lang.c (objc_language_data): Delete la_print_typedef
4842         initializer.
4843         * opencl-lang.c (opencl_language_data): Likewise.
4844         * p-lang.c (pascal_language_data): Likewise.
4845         (pascal_language::print_typedef): New member function.
4846         * rust-lang.c (rust_print_typedef): Delete function,
4847         implementation moved to rust_language::print_typedef.
4848         (rust_language): Delete la_print_typedef initializer.
4849         (rust_language::print_typedef): New member function,
4850         implementation from rust_print_typedef.
4851         * typeprint.c (default_print_typedef): Delete.
4852
4853 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4854
4855         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
4856         (ada_language::printstr): New member function.
4857         * c-lang.c (c_language_data): Delete la_printstr initializer.
4858         (cplus_language_data): Likewise.
4859         (asm_language_data): Likewise.
4860         (minimal_language_data): Likewise.
4861         * d-lang.c (d_language_data): Likewise.
4862         * f-lang.c (f_printstr): Rename to f_language::printstr.
4863         (f_language_data): Delete la_printstr initializer.
4864         (f_language::printstr): New member function, implementation from
4865         f_printstr.
4866         * go-lang.c (go_language_data): Delete la_printstr initializer.
4867         * language.c (language_defn::printstr): Define new member
4868         function.
4869         (unk_lang_printstr): Delete.
4870         (unknown_language_data): Delete la_printstr initializer.
4871         (unknown_language::printstr): New member function.
4872         (auto_language_data): Delete la_printstr initializer.
4873         (auto_language::printstr): New member function.
4874         * language.h (language_data): Delete la_printstr field.
4875         (language_defn::printstr): Declare new member function.
4876         (LA_PRINT_STRING): Update call to printstr.
4877         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
4878         (m2_language_data): Delete la_printstr initializer.
4879         (m2_language::printstr): New member function, implementation from
4880         m2_printstr.
4881         * objc-lang.c (objc_language_data): Delete la_printstr
4882         initializer.
4883         * opencl-lang.c (opencl_language_data): Likewise.
4884         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
4885         (pascal_language_data): Delete la_printstr initializer.
4886         (pascal_language::printstr): New member function, implementation
4887         from pascal_printstr.
4888         * p-lang.h (pascal_printstr): Delete declaration.
4889         * rust-lang.c (rust_printstr): Update header comment.
4890         (rust_language_data): Delete la_printstr initializer.
4891         (rust_language::printstr): New member function.
4892
4893 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4894
4895         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
4896         (ada_language::printchar): New member function.
4897         * c-lang.c (c_language_data): Delete la_printchar initializer.
4898         (cplus_language_data): Likewise.
4899         (asm_language_data): Likewise.
4900         (minimal_language_data): Likewise.
4901         * d-lang.c (d_language_data): Likewise.
4902         * f-lang.c (f_printchar): Rename to f_language::printchar.
4903         (f_language_data): Delete la_printchar initializer.
4904         (f_language::printchar): New member function, implementation from
4905         f_printchar.
4906         * go-lang.c (go_language_data): Delete la_printchar initializer.
4907         * language.c (unk_lang_printchar): Delete.
4908         (language_defn::printchar): Define new member function.
4909         (unknown_language_data): Delete la_printchar initializer.
4910         (unknown_language::printchar): New member function.
4911         (auto_language_data): Delete la_printchar initializer.
4912         (auto_language::printchar): New member function.
4913         * language.h (language_data): Delete la_printchar field.
4914         (language_defn::printchar): Declare new member function.
4915         (LA_PRINT_CHAR): Update call to printchar.
4916         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
4917         (m2_language::printchar): New member function.
4918         * objc-lang.c (objc_language_data): Delete la_printchar
4919         initializer.
4920         * opencl-lang.c (opencl_language_data): Likewise.
4921         * p-lang.c (pascal_language_data): Delete la_printchar
4922         initializer.
4923         (pascal_language::printchar): New member function.
4924         * rust-lang.c (rust_printchar): Rename to
4925         rust_language::printchar.
4926         (rust_language_data): Delete la_printchar initializer.
4927         (rust_language::printchar): New member function, implementation
4928         from rust_printchar.
4929
4930 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4931
4932         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
4933         (ada_language_data): Delete la_emitchar initializer.
4934         (ada_language::emitchar): New member function, implementation from
4935         emit_char.
4936         * c-lang.c (c_language_data): Delete la_emitchar initializer.
4937         (cplus_language_data): Likewise.
4938         (asm_language_data): Likewise.
4939         (minimal_language_data): Likewise.
4940         * d-lang.c (d_language_data): Likewise.
4941         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
4942         (f_language_data): Delete la_emitchar initializer.
4943         (f_language::emitchar): New member function, implementation from
4944         f_emit_char.
4945         * go-lang.c (go_language_data): Delete la_emitchar initializer.
4946         * language.c (unk_lang_emit_char): Delete.
4947         (language_defn::emitchar): New member function definition.
4948         (unknown_language_data): Delete la_emitchar initializer.
4949         (unknown_language::emitchar): New member function.
4950         (auto_language_data): Delete la_emitchar initializer.
4951         (auto_language::emitchar): New member function.
4952         * language.h (language_data): Delete la_emitchar field.
4953         (language_defn::emitchar): New member field declaration.
4954         (LA_EMIT_CHAR): Update call to emitchar.
4955         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
4956         (m2_language_data): Delete la_emitchar initializer.
4957         (m2_language::emitchar): New member function, implementation from
4958         m2_emit_char.
4959         * objc-lang.c (objc_language_data): Delete la_emitchar
4960         initializer.
4961         * opencl-lang.c (opencl_language_data): Likewise.
4962         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
4963         (pascal_language_data): Delete la_emitchar initializer.
4964         (pascal_language::emitchar): New member function, implementation
4965         from pascal_emit_char.
4966         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
4967         (rust_language_data): Delete la_emitchar initializer.
4968         (rust_language::emitchar): New member function, implementation
4969         from rust_emitchar.
4970
4971 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4972
4973         * ada-lang.c (resolve): Rename to ada_language::post_parser.
4974         (ada_language_data): Delete la_post_parser initializer.
4975         (ada_language::post_parser): New member function.
4976         * c-lang.c (c_language_data): Delete la_post_parser initializer.
4977         (cplus_language_data): Likewise.
4978         (asm_language_data): Likewise.
4979         (minimal_language_data): Likewise.
4980         * d-lang.c (d_language_data): Likewise.
4981         * f-lang.c (f_language_data): Likewise.
4982         * go-lang.c (go_language_data): Likewise.
4983         * language.c (unknown_language_data): Likewise.
4984         (auto_language_data): Likewise.
4985         * language.h (language_data): Delete la_post_parser field.
4986         (language_defn::post_parser): New member function.
4987         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
4988         * objc-lang.c (objc_language_data): Likewise.
4989         * opencl-lang.c (opencl_language_data): Likewise.
4990         * p-lang.c (pascal_language_data): Likewise.
4991         * parse.c (parse_exp_in_context): Update call to post_parser.
4992         (null_post_parser): Delete definition.
4993         * parser-defs.h (null_post_parser): Delete declaration.
4994         * rust-lang.c (rust_language_data): Delete la_post_parser
4995         initializer.
4996
4997 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4998
4999         * ada-lang.c (parse): Rename to ada_language::parser.
5000         (ada_language_data): Delete la_parser initializer.
5001         (ada_language::parser): New member function, implementation from
5002         parse.
5003         * c-lang.c (c_language_data): Delete la_parser initializer.
5004         (cplus_language_data): Likewise.
5005         (asm_language_data): Likewise.
5006         (minimal_language_data): Likewise.
5007         * d-lang.c (d_language_data): Likewise.
5008         (d_language::parser): New member function.
5009         * f-lang.c (f_language_data): Delete la_parser initializer.
5010         (f_language::parser): New member function.
5011         * go-lang.c (go_language_data): Delete la_parser initializer.
5012         (go_language::parser): New member function.
5013         * language.c (unk_lang_parser): Delete.
5014         (language_defn::parser): Define new member function.
5015         (unknown_language_data): Delete la_parser initializer.
5016         (unknown_language::parser): New member function.
5017         (auto_language_data): Delete la_parser initializer.
5018         (auto_language::parser): New member function.
5019         * language.h (language_data): Delete la_parser field.
5020         (language_defn::parser): Declare new member function.
5021         * m2-lang.c (m2_language_data): Delete la_parser initializer.
5022         (m2_language::parser): New member function.
5023         * objc-lang.c (objc_language_data): Delete la_parser initializer.
5024         * opencl-lang.c (opencl_language_data): Likewise.
5025         * p-lang.c (pascal_language_data): Likewise.
5026         (pascal_language::parser): New member function.
5027         * parse.c (parse_exp_in_context): Update call to parser.
5028         * rust-lang.c (rust_language_data): Delete la_parser initializer.
5029         (rust_language::parser): New member function.
5030
5031 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5032
5033         * top.c (print_gdb_configuration): Print --with-python-libdir
5034         configuration value.
5035
5036 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5037
5038         * NEWS: Mention change to the alias command.
5039
5040 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5041
5042         * cli/cli-cmds.c (lookup_cmd_for_default_args)
5043         (alias_command_completer)
5044         (make_alias_options_def_group): New functions.
5045         (alias_opts, alias_option_defs): New struct and array.
5046         (alias_usage_error): Update usage.
5047         (alias_command): Handles optional DEFAULT-ARGS... arguments.
5048         Use option framework.
5049         (_initialize_cli_cmds): Update alias command help.
5050         Update aliases command help.
5051         (show_user):
5052         Add NULL for new default_args lookup_cmd argument.
5053         (valid_command_p): Rename to validate_aliased_command.
5054         Add NULL for new default_args lookup_cmd argument.  Verify that the
5055         aliased_command has no default args.
5056         * cli/cli-decode.c (help_cmd): Show aliases definitions.
5057         (lookup_cmd_1, lookup_cmd): New argument default_args.
5058         (add_alias_cmd):
5059         Add NULL for new default_args lookup_cmd argument.
5060         (print_help_for_command): Show default args under the layout
5061          alias some_alias = some_aliased_cmd some_alias_default_arg.
5062         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
5063         xfree default_args in destructor.
5064         * cli/cli-script.c (process_next_line, do_define_command):
5065         Add NULL for new default_args lookup_cmd argument.
5066         * command.h: Declare new default_args argument in lookup_cmd
5067         and lookup_cmd_1.
5068         * completer.c (complete_line_internal_1):
5069         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
5070         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
5071         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
5072         Likewise.
5073         * infcmd.c (_initialize_infcmd): Likewise.
5074         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
5075         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
5076         * python/py-param.c (add_setshow_generic): Likewise.
5077         * remote.c (_initialize_remote): Likewise.
5078         * top.c (execute_command): Prepend default_args if command has some.
5079         (set_verbose):
5080         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
5081         * tracepoint.c (validate_actionline, encode_actions_1):
5082         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
5083
5084 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5085
5086         * jit.c (jit_read_descriptor): Use bool as the return type.
5087         (jit_breakpoint_re_set_internal): Use bool as the return type.
5088         Invert the return value logic; return true if the jit breakpoint
5089         has been successfully initialized.
5090         (jit_inferior_init): Update the call to
5091         jit_breakpoint_re_set_internal.
5092
5093 2020-06-22  Pedro Alves  <palves@redhat.com>
5094
5095         PR gdb/25939
5096         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
5097         Use the current inferior instead.  Don't return
5098         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
5099         wait again.
5100         * sol-thread.c (sol_thread_target::wait): Don't reference
5101         inferior_ptid.
5102         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
5103         (sol_update_thread_list_callback): Use the current inferior's pid
5104         instead of inferior_ptid.
5105
5106 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5107
5108         * procfs.c: Cleanup many comments.
5109
5110         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
5111         (AFTER_WATCHFLAG): Replace by value.
5112
5113         (MAIN_PROC_NAME_FORMAT): Inline ...
5114         (create_procinfo): ... here.
5115
5116         (procfs_debug_inferior): Remove SYS_exec handling.
5117         (syscall_is_exec): Likewise.
5118         (procfs_set_exec_trap): Likewise.
5119
5120         (syscall_is_lwp_exit): Inline in callers.
5121         (syscall_is_exit): Likewise.
5122         (syscall_is_exec): Likewise.
5123         (syscall_is_lwp_create): Likewise.
5124
5125         (invalidate_cache): Remove #if 0 code.
5126
5127         (make_signal_thread_runnable):  Remove.
5128         (procfs_target::resume): Remove #if 0 code.
5129
5130 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5131
5132         PR gdb/25939
5133         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
5134         call ...
5135         (procfs_target::create_inferior): ... here.
5136
5137 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5138
5139         * exec.c (validate_exec_file): Ensure the build-id is up to
5140         date by calling reopen_exec_file (that checks file timestamp
5141         to decide to re-read the file).
5142
5143 2020-06-18  Pedro Alves  <palves@redhat.com>
5144
5145         PR gdb/25412
5146         * gdbthread.h (delete_thread, delete_thread_silent)
5147         (find_thread_ptid): Update comments.
5148         * thread.c (current_thread_): New global.
5149         (is_current_thread): Move higher, and reimplement.
5150         (inferior_thread): Reimplement.
5151         (set_thread_exited): Use bool.  Add assertions.
5152         (add_thread_silent): Simplify thread-reuse handling by always
5153         calling delete_thread.
5154         (delete_thread): Remove intro comment.
5155         (find_thread_ptid): Skip exited threads.
5156         (switch_to_thread_no_regs): Write to current_thread_.
5157         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
5158         INFERIOR_PTID.  Clear current_thread_.
5159
5160 2020-06-18  Pedro Alves  <palves@redhat.com>
5161
5162         * aix-thread.c (pd_update): Use switch_to_thread.
5163
5164 2020-06-18  Pedro Alves  <palves@redhat.com>
5165
5166         * ravenscar-thread.c (ravenscar_thread_target): Update.
5167         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
5168         (ravenscar_thread_target::add_active_thread): ... this.  Don't
5169         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
5170         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
5171
5172 2020-06-18  Pedro Alves  <palves@redhat.com>
5173
5174         * nat/windows-nat.c (current_windows_thread): Remove.
5175         * nat/windows-nat.h (current_windows_thread): Remove.
5176         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
5177         Adjust.
5178         (display_selectors): Adjust to fetch the current
5179         windows_thread_info based on inferior_ptid.
5180         (fake_create_process): No longer write to current_windows_thread.
5181         (windows_nat_target::get_windows_debug_event):
5182         Don't set inferior_ptid or current_windows_thread.
5183         (windows_nat_target::wait): Adjust to not rely on
5184         current_windows_thread.
5185         (do_initial_windows_stuff): Now a method of windows_nat_target.
5186         Switch to the last_ptid thread.
5187         (windows_nat_target::attach): Adjust.
5188         (windows_nat_target::detach): Use switch_to_no_thread instead of
5189         writing to inferior_ptid directly.
5190         (windows_nat_target::create_inferior): Adjust.
5191
5192 2020-06-18  Pedro Alves  <palves@redhat.com>
5193
5194         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
5195
5196 2020-06-18  Pedro Alves  <palves@redhat.com>
5197
5198         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
5199         after creating it, instead of writing to inferior_ptid.  Don't
5200         write to inferior_ptid.
5201
5202 2020-06-18  Pedro Alves  <palves@redhat.com>
5203
5204         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
5205
5206 2020-06-18  Pedro Alves  <palves@redhat.com>
5207
5208         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
5209         it, instead of writing to inferior_ptid.
5210
5211 2020-06-18  Pedro Alves  <palves@redhat.com>
5212
5213         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
5214         to inferior_ptid.
5215
5216 2020-06-18  Pedro Alves  <palves@redhat.com>
5217
5218         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
5219         instead of writing to inferior_ptid directly.
5220
5221 2020-06-18  Pedro Alves  <palves@redhat.com>
5222
5223         * corelow.c (core_target::close): Use switch_to_no_thread instead
5224         of writing to inferior_ptid directly.
5225         (add_to_thread_list, core_target_open): Use switch_to_thread
5226         instead of writing to inferior_ptid directly.
5227
5228 2020-06-18  Pedro Alves  <palves@redhat.com>
5229
5230         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
5231         inferior_ptid.
5232         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
5233         inferior_ptid.
5234         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
5235         inferior_ptid directly.
5236         (darwin_nat_target::init_thread_list): Switch to thread, instead
5237         of writing to inferior_ptid.
5238         (darwin_nat_target::attach): Don't write to inferior_ptid.
5239         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
5240
5241 2020-06-18  Pedro Alves  <palves@redhat.com>
5242
5243         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
5244         thread.
5245         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
5246         Instead use switch_to_thread.
5247         (gnu_nat_target::detach): Use switch_to_no_thread
5248         instead of writing to inferior_ptid directly.  Used passed-in
5249         inferior instead of looking up the inferior by pid.
5250
5251 2020-06-18  Pedro Alves  <palves@redhat.com>
5252
5253         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
5254         inferior_ptid.
5255
5256 2020-06-18  Pedro Alves  <palves@redhat.com>
5257
5258         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
5259         inferior_ptid.
5260         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
5261         thread.
5262         (nto_procfs_target::detach): Avoid referencing
5263         inferior_ptid.  Use switch_to_no_thread instead of writing to
5264         inferior_ptid directly.
5265         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
5266         instead of writing to inferior_ptid directly.
5267         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
5268         to thread.
5269
5270 2020-06-18  Pedro Alves  <palves@redhat.com>
5271
5272         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
5273         after creating it, instead of writing to inferior_ptid.
5274         (gdbsim_target_open): Use switch_to_no_thread instead of writing
5275         to inferior_ptid directly.
5276         (gdbsim_target::wait): Don't write to inferior_ptid.
5277
5278 2020-06-18  Pedro Alves  <palves@redhat.com>
5279
5280         * remote.c (remote_target::remote_notice_new_inferior): Use
5281         switch_to_thread instead of writing to inferior_ptid directly.
5282         (remote_target::add_current_inferior_and_thread): Use
5283         switch_to_no_thread instead of writing to inferior_ptid directly.
5284         (extended_remote_target::attach): Use switch_to_inferior_no_thread
5285         and switch_to_thread instead of using set_current_inferior or
5286         writing to inferior_ptid directly.
5287
5288 2020-06-18  Pedro Alves  <palves@redhat.com>
5289
5290         * tracectf.c (ctf_target_open): Switch to added thread instead of
5291         writing to inferior_ptid directly.
5292         (ctf_target::close): Use switch_to_no_thread instead of writing to
5293         inferior_ptid directly.
5294
5295 2020-06-18  Pedro Alves  <palves@redhat.com>
5296
5297         * tracefile-tfile.c (tfile_target_open): Don't write to
5298         inferior_ptid directly, instead switch to added thread.
5299         (tfile_target::close): Use switch_to_no_thread instead of writing
5300         to inferior_ptid directly.
5301
5302 2020-06-18  Pedro Alves  <palves@redhat.com>
5303
5304         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
5305         (procfs_target::detach): Use switch_to_no_thread
5306         instead of writing to inferior_ptid directly.
5307         (do_attach): Change return type to void.  Switch to the added
5308         thread.
5309         (procfs_target::create_inferior): Switch to the added thread.
5310         (procfs_do_thread_registers): Don't write to inferior_ptid.
5311
5312 2020-06-18  Pedro Alves  <palves@redhat.com>
5313
5314         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
5315         of writing to inferior_ptid.
5316         (scoped_restore_exited_inferior): Delete.
5317         (handle_vfork_child_exec_or_exit): Simplify using
5318         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
5319         instead of writing to inferior_ptid.
5320         (THREAD_STOPPED_BY): Delete.
5321         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
5322         (thread_stopped_by_hw_breakpoint): Delete.
5323         (save_waitstatus): Use
5324         scoped_restore_current_thread+switch_to_thread, and call
5325         target_stopped_by_watchpoint instead of
5326         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
5327         instead of thread_stopped_by_sw_breakpoint, and
5328         target_stopped_by_hw_breakpoint instead of
5329         thread_stopped_by_hw_breakpoint.
5330         (handle_inferior_event)
5331         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
5332         inferior_ptid directly, nor
5333         set_current_inferior/set_current_program_space.  Use
5334         switch_to_thread / switch_to_inferior_no_thread instead.
5335
5336 2020-06-18  Pedro Alves  <palves@redhat.com>
5337
5338         * target.c (generic_mourn_inferior): Use switch_to_no_thread
5339         instead of writing to inferior_ptid.
5340
5341 2020-06-18  Pedro Alves  <palves@redhat.com>
5342
5343         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
5344         added thread.
5345         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
5346         to the added thread.
5347         (inf_ptrace_target::detach_success): Use switch_to_no_thread
5348         instead of writing to inferior_ptid.
5349
5350 2020-06-18  Pedro Alves  <palves@redhat.com>
5351
5352         * gdbarch-selftests.c: Include "progspace-and-thread.h".
5353         (register_to_value_test): Mock a program_space too.  Heap-allocate
5354         the address space.  Don't write to inferior_ptid.  Use
5355         switch_to_thread instead.
5356
5357 2020-06-18  Pedro Alves  <palves@redhat.com>
5358
5359         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
5360         Delete.
5361         (find_signalled_thread()): New, factored out from
5362         linux_make_corefile_notes and adjusted to handle exited threads.
5363         (linux_make_corefile_notes): Adjust to use the new
5364         find_signalled_thread.
5365
5366 2020-06-18  Pedro Alves  <palves@redhat.com>
5367
5368         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
5369         of saving/restoring inferior_ptid.
5370
5371 2020-06-17  Tom Tromey  <tom@tromey.com>
5372
5373         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
5374         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
5375         declare.
5376         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
5377
5378 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
5379
5380         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
5381         of partial symtabs.
5382
5383 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
5384
5385         * regformats/reg-arm.dat: Remove.
5386         * regformats/reg-bfin.dat: Remove.
5387         * regformats/reg-cris.dat: Remove.
5388         * regformats/reg-crisv32.dat: Remove.
5389         * regformats/reg-m32r.dat: Remove.
5390         * regformats/reg-tilegx.dat: Remove.
5391         * regformats/reg-tilegx32.dat: Remove.
5392
5393 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
5394
5395         * features/Makefile (WHICH): Remove arm files.
5396         * regformats/arm/arm-with-iwmmxt.dat: Remove.
5397         * regformats/arm/arm-with-neon.dat: Remove.
5398         * regformats/arm/arm-with-vfpv2.dat: Remove.
5399         * regformats/arm/arm-with-vfpv3.dat: Remove.
5400
5401 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
5402
5403         * features/Makefile (XMLTOC): Remove rx.xml.
5404
5405 2020-06-17  Pedro Alves  <palves@redhat.com>
5406
5407         * gdbthread.h (thread_control_state) <trap_expected> Update
5408         comments.
5409
5410 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5411
5412         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
5413         ada_language::lookup_symbol_nonlocal.
5414         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
5415         (ada_language::lookup_symbol_nonlocal): New member function,
5416         implementation from ada_lookup_symbol_nonlocal.
5417         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
5418         initializer.
5419         (cplus_language_data): Delete la_lookup_symbol_nonlocal
5420         initializer.
5421         (cplus_language::lookup_symbol_nonlocal): New member function.
5422         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
5423         (minimal_language_data) Likewise.
5424         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
5425         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
5426         initializer.
5427         (d_language::lookup_symbol_nonlocal): New member function.
5428         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
5429         initializer.
5430         (f_language::lookup_symbol_nonlocal): New member function.
5431         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
5432         initializer.
5433         * language.c (unknown_language_data): Likewise.
5434         (auto_language_data): Likewise.
5435         * language.h (language_data): Delete la_lookup_symbol_nonlocal
5436         field.
5437         (language_defn::lookup_symbol_nonlocal): New member function.
5438         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
5439         initializer.
5440         * objc-lang.c (objc_language_data): Likewise.
5441         * opencl-lang.c (opencl_language_data): Likewise.
5442         * p-lang.c (pascal_language_data): Likewise.
5443         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
5444         rust_language::lookup_symbol_nonlocal.
5445         (rust_language_data): Delete la_lookup_symbol_nonlocal
5446         initializer.
5447         (rust_language::lookup_symbol_nonlocal): New member function,
5448         implementation from rust_lookup_symbol_nonlocal.
5449         * symtab.c (lookup_symbol_aux): Update call to
5450         lookup_symbol_nonlocal.
5451         (basic_lookup_symbol_nonlocal): Rename to...
5452         (language_defn::lookup_symbol_nonlocal): ...this, and update
5453         header comment.  Remove language_defn parameter, and replace with
5454         uses of `this'.
5455         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
5456
5457 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5458
5459         * ada-lang.c (ada_language_data): Delete la_value_print_inner
5460         initializer.
5461         (ada_language::value_print_inner): New member function.
5462         * c-lang.c (c_language_data): Delete la_value_print_inner
5463         initializer.
5464         (cplus_language_data): Likewise.
5465         (asm_language_data): Likewise.
5466         (minimal_language_data): Likewise.
5467         * d-lang.c (d_language_data): Likewise.
5468         (d_language::value_print_inner): New member function.
5469         * f-lang.c (f_language_data): Delete la_value_print_inner
5470         initializer.
5471         (f_language::value_print_inner): New member function.
5472         * f-lang.h (f_value_print_innner): Rename to...
5473         (f_value_print_inner): ...this (note spelling of 'inner').
5474         * f-valprint.c (f_value_print_innner): Rename to...
5475         (f_value_print_inner): ...this (note spelling of 'inner').
5476         * go-lang.c (go_language_data): Delete la_value_print_inner
5477         initializer.
5478         (go_language::value_print_inner): New member function.
5479         * language.c (language_defn::value_print_inner): Define new member
5480         function.
5481         (unk_lang_value_print_inner): Delete.
5482         (unknown_language_data): Delete la_value_print_inner initializer.
5483         (unknown_language::value_print_inner): New member function.
5484         (auto_language_data): Delete la_value_print_inner initializer.
5485         (auto_language::value_print_inner): New member function.
5486         * language.h (language_data): Delete la_value_print_inner field.
5487         (language_defn::value_print_inner): Delcare new member function.
5488         * m2-lang.c (m2_language_data): Delete la_value_print_inner
5489         initializer.
5490         (m2_language::value_print_inner): New member function.
5491         * objc-lang.c (objc_language_data): Delete la_value_print_inner
5492         initializer.
5493         * opencl-lang.c (opencl_language_data): Likewise.
5494         * p-lang.c (pascal_language_data): Likewise.
5495         (pascal_language::value_print_inner): New member function.
5496         * rust-lang.c (rust_language_data): Delete la_value_print_inner
5497         initializer.
5498         (rust_language::value_print_inner): New member function.
5499         * valprint.c (do_val_print): Update call to value_print_inner.
5500
5501 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5502
5503         * ada-lang.c (ada_language_data): Delete la_value_print
5504         initializer.
5505         (ada_language::value_print): New member function.
5506         * c-lang.c (c_language_data): Delete la_value_print initializer.
5507         (cplus_language_data): Likewise.
5508         (asm_language_data): Likewise.
5509         (minimal_language_data): Likewise.
5510         * d-lang.c (d_language_data): Likewise.
5511         * f-lang.c (f_language_data): Likewise.
5512         * go-lang.c (go_language_data): Likewise.
5513         * language.c (unk_lang_value_print): Delete.
5514         (language_defn::value_print): Define new member function.
5515         (unknown_language_data): Delete la_value_print initializer.
5516         (unknown_language::value_print): New member function.
5517         (auto_language_data): Delete la_value_print initializer.
5518         (auto_language::value_print): New member function.
5519         * language.h (language_data): Delete la_value_print field.
5520         (language_defn::value_print): Declare new member function.
5521         (LA_VALUE_PRINT): Update call to value_print.
5522         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
5523         * objc-lang.c (objc_language_data): Likewise.
5524         * opencl-lang.c (opencl_language_data): Likewise.
5525         * p-lang.c (pascal_language_data): Likewise.
5526         (pascal_language::value_print): New member function.
5527         * rust-lang.c (rust_language_data): Delete la_value_print
5528         initializer.
5529
5530 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5531
5532         * ada-lang.c (ada_watch_location_expression): Rename to
5533         ada_language::watch_location_expression.
5534         (ada_language_data): Delete la_watch_location_expression
5535         initializer.
5536         (ada_language::watch_location_expression): New member function,
5537         implementation from ada_watch_location_expression.
5538         * breakpoint.c (watch_command_1): Update call to
5539         watch_location_expression.
5540         * c-lang.c (c_watch_location_expression): Rename to
5541         language_defn::watch_location_expression.
5542         (c_language_data): Delete la_watch_location_expression
5543         initializer.
5544         (cplus_language_data): Likewise.
5545         (asm_language_data): Likewise.
5546         (minimal_language_data): Likewise.
5547         * c-lang.h (c_watch_location_expression): Delete declaration.
5548         * d-lang.c (d_language_data): Delete la_watch_location_expression
5549         initializer.
5550         * f-lang.c (f_language_data): Likewise.
5551         * go-lang.c (go_language_data): Likewise.
5552         * language.c (language_defn::watch_location_expression): Member
5553         function implementation from c_watch_location_expression.
5554         (unknown_language_data): Delete la_watch_location_expression
5555         initializer.
5556         (auto_language_data): Likewise.
5557         * language.h (language_data): Delete la_watch_location_expression
5558         field.
5559         (language_defn::watch_location_expression): Declare new member
5560         function.
5561         * m2-lang.c (m2_language_data): Delete
5562         la_watch_location_expression initializer.
5563         * objc-lang.c (objc_language_data): Likewise.
5564         * opencl-lang.c (opencl_language_data): Likewise.
5565         * p-lang.c (pascal_language_data): Likewise.
5566         * rust-lang.c (rust_watch_location_expression): Rename to
5567         rust_language::watch_location_expression.
5568         (rust_language_data): Delete la_watch_location_expression
5569         initializer.
5570         (rust_language::watch_location_expression): New member function,
5571         implementation from rust_watch_location_expression.
5572
5573 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5574
5575         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
5576         ada_language::collect_symbol_completion_matches.
5577         (ada_language_data): Delete la_collect_symbol_completion_matches
5578         initializer.
5579         (ada_language::collect_symbol_completion_matches): New member
5580         function, implementation from
5581         ada_collect_symbol_completion_matches.
5582         * c-lang.c (c_language_data): Delete
5583         la_collect_symbol_completion_matches initializer.
5584         (cplus_language_data): Likewise.
5585         (asm_language_data): Likewise.
5586         (minimal_language_data): Likewise.
5587         * d-lang.c (d_language_data): Likewise.
5588         * f-lang.c (f_collect_symbol_completion_matches): Rename to
5589         f_language::collect_symbol_completion_matches.
5590         (f_language_data): Delete la_collect_symbol_completion_matches
5591         initializer.
5592         (f_language::collect_symbol_completion_matches) New member
5593         function, implementation from f_collect_symbol_completion_matches.
5594         * go-lang.c (go_language_data): Delete
5595         la_collect_symbol_completion_matches initializer.
5596         * language.c (unknown_language_data): Likewise.
5597         (auto_language_data): Likewise.
5598         * language.h (language_data): Delete
5599         la_collect_symbol_completion_matches field.
5600         (language_defn::collect_symbol_completion_matches): New member
5601         function.
5602         * m2-lang.c (m2_language_data): Delete
5603         la_collect_symbol_completion_matches initializer.
5604         * objc-lang.c (objc_language_data): Likewise.
5605         * opencl-lang.c (opencl_language_data): Likewise.
5606         * p-lang.c (pascal_language_data): Likewise.
5607         * rust-lang.c (rust_language_data): Likewise.
5608         * symtab.c (default_collect_symbol_completion_matches): Delete.
5609         (collect_symbol_completion_matches): Update call to
5610         collect_symbol_completion_matches.
5611         (collect_symbol_completion_matches_type): Likewise.
5612         * symtab.h (default_collect_symbol_completion_matches): Delete
5613         declaration.
5614
5615 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5616
5617         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
5618         (ada_language_data): Delete la_word_break_characters initializer.
5619         (ada_language::word_break_characters): New member function.
5620         * c-lang.c (c_language_data): Delete la_word_break_characters
5621         initializer.
5622         (cplus_language_data): Likewise.
5623         (asm_language_data): Likewise.
5624         (minimal_language_data): Likewise.
5625         * completer.c: Update global comment.
5626         (advance_to_expression_complete_word_point): Update call to
5627         word_break_characters.
5628         (complete_files_symbols): Likewise.
5629         (complete_line_internal_1): Likewise.
5630         (default_completer_handle_brkchars): Likewise.
5631         (skip_quoted_chars): Likewise.
5632         * d-lang.c (d_language_data): Delete la_word_break_characters
5633         initializer.
5634         * f-lang.c (f_word_break_characters): Delete.
5635         (f_language_data): Delete la_word_break_characters initializer.
5636         (f_language::word_break_characters): New member function.
5637         * go-lang.c (go_language_data): Delete la_word_break_characters
5638         initializer.
5639         * language.c (unknown_language_data): Likewise.
5640         (auto_language_data): Likewise.
5641         * language.h (default_word_break_characters): Move declaration to
5642         earlier in the file.
5643         (language_data): Delete la_word_break_characters field.
5644         (language_defn::word_break_characters): New member function.
5645         * m2-lang.c (m2_language_data): Delete la_word_break_characters
5646         initializer.
5647         * objc-lang.c (objc_language_data): Likewise.
5648         * opencl-lang.c (opencl_language_data): Likewise.
5649         * p-lang.c (pascal_language_data): Likewise.
5650         * rust-lang.c (rust_language_data): Likewise.
5651
5652 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5653
5654         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
5655         (ada_language_data): Delete la_get_symbol_name_matcher
5656         initializer.
5657         (language_defn::get_symbol_name_matcher_inner): New member
5658         function.
5659         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
5660         initializer.
5661         (cplus_language_data): Likewise.
5662         (cplus_language::get_symbol_name_matcher_inner): New member
5663         function.
5664         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
5665         (minimal_language_data): Likewise.
5666         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
5667         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
5668         initializer.
5669         * dictionary.c (iter_match_first_hashed): Update call to
5670         get_symbol_name_matcher.
5671         (iter_match_next_hashed): Likewise.
5672         (iter_match_next_linear): Likewise.
5673         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
5674         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
5675         initializer.
5676         (f_language::get_symbol_name_matcher_inner): New member function.
5677         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
5678         initializer.
5679         * language.c (default_symbol_name_matcher): Update header comment,
5680         make static.
5681         (language_defn::get_symbol_name_matcher): New definition.
5682         (language_defn::get_symbol_name_matcher_inner): Likewise.
5683         (get_symbol_name_matcher): Delete.
5684         (unknown_language_data): Delete la_get_symbol_name_matcher
5685         initializer.
5686         (auto_language_data): Likewise.
5687         * language.h (language_data): Delete la_get_symbol_name_matcher
5688         field.
5689         (language_defn::get_symbol_name_matcher): New member function.
5690         (language_defn::get_symbol_name_matcher_inner): Likewise.
5691         (default_symbol_name_matcher): Delete declaration.
5692         * linespec.c (find_methods): Update call to
5693         get_symbol_name_matcher.
5694         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
5695         initializer.
5696         * minsyms.c (lookup_minimal_symbol): Update call to
5697         get_symbol_name_matcher.
5698         (iterate_over_minimal_symbols): Likewise.
5699         * objc-lang.c (objc_language_data): Delete
5700         la_get_symbol_name_matcher initializer.
5701         * opencl-lang.c (opencl_language_data): Likewise.
5702         * p-lang.c (pascal_language_data): Likewise.
5703         * psymtab.c (psymbol_name_matches): Update call to
5704         get_symbol_name_matcher.
5705         * rust-lang.c (rust_language_data): Delete
5706         la_get_symbol_name_matcher initializer.
5707         * symtab.c (symbol_matches_search_name): Update call to
5708         get_symbol_name_matcher.
5709         (compare_symbol_name): Likewise.
5710
5711 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5712
5713         * ada-lang.c (ada_language_data): Delete la_compute_program
5714         initializer.
5715         * c-lang.c (c_language_data): Likewise.
5716         (c_language::compute_program): New member function.
5717         (cplus_language_data): Delete la_compute_program initializer.
5718         (cplus_language::compute_program): New member function.
5719         (asm_language_data): Delete la_compute_program initializer.
5720         (minimal_language_data): Likewise.
5721         * c-lang.h (c_compute_program): Update comment.
5722         (cplus_compute_program): Likewise.
5723         * compile/compile-c-support.c (c_compute_program): Likewise.
5724         (cplus_compute_program): Likewise.
5725         * compile/compile.c (compile_to_object): Update call to
5726         la_compute_program.
5727         * d-lang.c (d_language_data): Delete la_compute_program
5728         initializer.
5729         * f-lang.c (f_language_data): Likewise.
5730         * go-lang.c (go_language_data): Likewise.
5731         * language.c (unknown_language_data): Likewise.
5732         (auto_language_data): Likewise.
5733         * language.h (language_data): Delete la_compute_program field.
5734         (language_defn::compute_program): New member function.
5735         * m2-lang.c (m2_language_data): Delete la_compute_program
5736         initializer.
5737         * objc-lang.c (objc_language_data): Likewise.
5738         * opencl-lang.c (opencl_language_data): Likewise.
5739         * p-lang.c (pascal_language_data): Likewise.
5740         * rust-lang.c (rust_language_data): Likewise.
5741
5742 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5743
5744         * ada-lang.c (ada_language_data) Delete
5745         la_class_name_from_physname initializer.
5746         * c-lang.c (c_language_data): Likewise.
5747         (cplus_language_data): Likewise.
5748         (cplus_language::class_name_from_physname): New member function.
5749         (asm_language_data): Delete la_class_name_from_physname
5750         initializer.
5751         (minimal_language_data): Likewise.
5752         * d-lang.c (d_language_data): Likewise.
5753         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
5754         method on language_defn class.
5755         (guess_full_die_structure_name): Likewise.
5756         * f-lang.c (f_language_data): Delete la_class_name_from_physname
5757         initializer.
5758         * go-lang.c (go_language_data): Likewise.
5759         * language.c (language_class_name_from_physname): Delete.
5760         (unk_lang_class_name): Delete.
5761         (unknown_language_data): Delete la_class_name_from_physname
5762         initializer.
5763         (auto_language_data): Likewise.
5764         * language.h (language_data): Delete la_class_name_from_physname
5765         field.
5766         (language_defn::class_name_from_physname): New function.
5767         (language_class_name_from_physname): Delete declaration.
5768         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
5769         initializer.
5770         * objc-lang.c (objc_language_data): Likewise.
5771         * opencl-lang.c (opencl_language_data): Likewise.
5772         * p-lang.c (pascal_language_data): Likewise.
5773         * rust-lang.c (rust_language_data): Likewise.
5774
5775 2020-06-16  Tom Tromey  <tom@tromey.com>
5776
5777         * tui/tui-data.h (STATUS_NAME): New macro.
5778         * tui/tui-layout.c (tui_remove_some_windows)
5779         (initialize_known_windows, tui_register_window)
5780         (tui_layout_split::remove_windows, initialize_layouts)
5781         (tui_new_layout_command): Don't use hard-coded window names.
5782
5783 2020-06-16  Tom Tromey  <tom@tromey.com>
5784
5785         PR tui/25348:
5786         * tui/tui.c (tui_ensure_readline_initialized): Rename from
5787         tui_initialize_readline.  Only run once.  Call rl_initialize.
5788         * tui/tui.h (tui_ensure_readline_initialized): Rename from
5789         tui_initialize_readline.
5790         * tui/tui-io.c (tui_setup_io): Call
5791         tui_ensure_readline_initialized.
5792         * tui/tui-interp.c (tui_interp::init): Update.
5793
5794 2020-06-16  Tom Tromey  <tom@tromey.com>
5795
5796         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
5797         Also preserve the status window.
5798
5799 2020-06-16  Tom Tromey  <tom@tromey.com>
5800
5801         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
5802         where m_window==nullptr.
5803
5804 2020-06-15  Tom Tromey  <tromey@adacore.com>
5805
5806         * windows-nat.c (windows_nat::handle_output_debug_string):
5807         Update.
5808         (windows_nat::handle_ms_vc_exception): Update.
5809         * target.h (target_read_string): Change API.
5810         * target.c (target_read_string): Change API.
5811         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
5812         Update.
5813         * solib-frv.c (frv_current_sos): Update.
5814         * solib-dsbt.c (dsbt_current_sos): Update.
5815         * solib-darwin.c (darwin_current_sos): Update.
5816         * linux-thread-db.c (inferior_has_bug): Update.
5817         * expprint.c (print_subexp_standard): Update.
5818         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
5819         (ada_exception_message_1): Update.
5820
5821 2020-06-15  Tom Tromey  <tromey@adacore.com>
5822
5823         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
5824
5825 2020-06-15  Tom Tromey  <tromey@adacore.com>
5826
5827         * valprint.c (read_string): Update comment.
5828         * target.c (MIN): Remove.
5829         (target_read_string): Rewrite.
5830
5831 2020-06-15  Tom Tromey  <tromey@adacore.com>
5832
5833         * corefile.c (read_memory_string): Remove.
5834         * ada-valprint.c (ada_value_print_ptr): Update.
5835         * ada-lang.h (ada_tag_name): Change return type.
5836         * ada-lang.c (type_from_tag): Update.
5837         (ada_tag_name_from_tsd): Change return type.  Use
5838         target_read_string.
5839         (ada_tag_name): Likewise.
5840         * gdbcore.h (read_memory_string): Don't declare.
5841
5842 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
5843
5844         * symtab.c (rbreak_command): Ignore Windows drive colon.
5845
5846 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
5847
5848         * NEWS: Mention removed GDBserver host support.
5849
5850 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
5851
5852         * features/riscv/rebuild-csr-xml.sh: Updated.
5853
5854 2020-06-11  Tom Tromey  <tom@tromey.com>
5855
5856         PR gdb/18318:
5857         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
5858
5859 2020-06-09  Jonny Grant  <jg@jguk.org>
5860 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
5861
5862         * main.c (captured_main_1): Don't print new line after help.
5863         (print_gdb_help): add mailing list and IRC channel information
5864         to --help.  Add new lines between items in the footer.  Remove
5865         quotes around bug url.
5866
5867 2020-06-11  Keith Seitz  <keiths@redhat.com>
5868
5869         PR gdb/21356
5870         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
5871         Resolve typedefs for type length calculations.
5872
5873 2020-06-10  Tom de Vries  <tdevries@suse.de>
5874
5875         PR ada/24713
5876         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
5877         (write_psymbols): Enable .gdb_index for ada.
5878         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
5879         ada.
5880
5881 2020-06-10  Tom de Vries  <tdevries@suse.de>
5882
5883         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
5884         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
5885         namei" instead of "const char *name" argument.
5886         (dw2_map_matching_symbols): Use "offset_type namei" variant of
5887         dw2_symtab_iter_init.
5888
5889 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
5890
5891         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
5892         to use type::field and field::type instead.
5893
5894 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
5895
5896         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
5897         to use field::type instead.
5898
5899 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
5900
5901         * gdbtypes.h (struct field) <type, set_type>: New methods.
5902         Rename `type` field to...
5903         <m_type>: ... this.  Change references throughout to use type or
5904         set_type methods.
5905         (FIELD_TYPE): Use field::type.  Change call sites that modify
5906         the field's type to use field::set_type instead.
5907
5908 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
5909
5910         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
5911         to use type::index_type instead.
5912
5913 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
5914
5915         * gdbtypes.h (struct type) <index_type, set_index_type>: New
5916         methods.
5917         (TYPE_INDEX_TYPE): Use type::index_type.
5918         * gdbtypes.c (create_array_type_with_stride): Likewise.
5919
5920 2020-06-07  Tom Tromey  <tom@tromey.com>
5921
5922         * valprint.c (generic_val_print_float): Remove "embedded_offset"
5923         parameter.
5924         (generic_value_print): Update.
5925
5926 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
5927
5928         Revert commit 982a38f60b0.
5929         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
5930
5931 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
5932
5933         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
5934         avoid use after free.
5935
5936 2020-06-05  Tom de Vries  <tdevries@suse.de>
5937
5938         * NEWS: Fix typos.
5939
5940 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
5941
5942         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
5943         the per_bfd object.
5944         (dwarf2_read_debug_names): Likewise.
5945         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
5946         object when re-using a per_bfd object with an index.
5947
5948 2020-06-03  Tom de Vries  <tdevries@suse.de>
5949
5950         PR symtab/26046
5951         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
5952         children for C++.
5953         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
5954         DW_TAG_subprogram.
5955
5956 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
5957
5958         * ada-lang.c (ada_language_data): Delete skip_trampoline
5959         initializer.
5960         * c-lang.c (c_language_data): Likewise.
5961         (cplus_language_data): Likewise.
5962         (cplus_language::skip_trampoline): New member function.
5963         (asm_language_data): Delete skip_trampoline initializer.
5964         (minimal_language_data): Likewise.
5965         * d-lang.c (d_language_data): Likewise.
5966         * f-lang.c (f_language_data): Likewise.
5967         * go-lang.c (go_language_data): Likewise.
5968         * language.c (unk_lang_trampoline): Delete function.
5969         (skip_language_trampoline): Update.
5970         (unknown_language_data): Delete skip_trampoline initializer.
5971         (auto_language_data): Likewise.
5972         * language.h (language_data): Delete skip_trampoline field.
5973         (language_defn::skip_trampoline): New function.
5974         * m2-lang.c (m2_language_data): Delete skip_trampoline
5975         initializer.
5976         * objc-lang.c (objc_skip_trampoline): Delete function, move
5977         implementation to objc_language::skip_trampoline.
5978         (objc_language_data): Delete skip_trampoline initializer.
5979         (objc_language::skip_trampoline): New member function with
5980         implementation from objc_skip_trampoline.
5981         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
5982         initializer.
5983         * p-lang.c (pascal_language_data): Likewise.
5984         * rust-lang.c (rust_language_data): Likewise.
5985
5986 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
5987
5988         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
5989         (ada_language::demangle): New member function.
5990         * c-lang.c (c_language_data): Delete la_demangle initializer.
5991         (cplus_language_data): Delete la_demangle initializer.
5992         (cplus_language::demangle): New member function.
5993         (asm_language_data): Delete la_demangle initializer.
5994         (minimal_language_data): Delete la_demangle initializer.
5995         * d-lang.c (d_language_data): Delete la_demangle initializer.
5996         (d_language::demangle): New member function.
5997         * f-lang.c (f_language_data): Delete la_demangle initializer.
5998         (f_language::demangle): New member function.
5999         * go-lang.c (go_language_data): Delete la_demangle initializer.
6000         (go_language::demangle): New member function.
6001         * language.c (language_demangle): Update.
6002         (unk_lang_demangle): Delete.
6003         (unknown_language_data): Delete la_demangle initializer.
6004         (unknown_language::demangle): New member function.
6005         (auto_language_data): Delete la_demangle initializer.
6006         (auto_language::demangle): New member function.
6007         * language.h (language_data): Delete la_demangle field.
6008         (language_defn::demangle): New function.
6009         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
6010         * objc-lang.c (objc_language_data): Delete la_demangle
6011         initializer.
6012         (objc_language::demangle): New member function.
6013         * opencl-lang.c (opencl_language_data): Delete la_demangle
6014         initializer.
6015         * p-lang.c (pascal_language_data): Likewise.
6016         * rust-lang.c (rust_language_data): Likewise.
6017         (rust_language::demangle): New member function.
6018
6019 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6020
6021         * ada-lang.c (ada_language_data): Delete la_print_type
6022         initializer.
6023         (ada_language::print_type): New member function.
6024         * c-lang.c (c_language_data): Delete la_print_type initializer.
6025         (c_language::print_type): New member function.
6026         (cplus_language_data): Delete la_print_type initializer.
6027         (cplus_language::print_type): New member function.
6028         (asm_language_data): Delete la_print_type initializer.
6029         (asm_language::print_type): New member function.
6030         (minimal_language_data): Delete la_print_type initializer.
6031         (minimal_language::print_type): New member function.
6032         * d-lang.c (d_language_data): Delete la_print_type initializer.
6033         (d_language::print_type): New member function.
6034         * f-lang.c (f_language_data): Delete la_print_type initializer.
6035         (f_language::print_type): New member function.
6036         * go-lang.c (go_language_data): Delete la_print_type initializer.
6037         (go_language::print_type): New member function.
6038         * language.c (unk_lang_print_type): Delete.
6039         (unknown_language_data): Delete la_print_type initializer.
6040         (unknown_language::print_type): New member function.
6041         (auto_language_data): Delete la_print_type initializer.
6042         (auto_language::print_type): New member function.
6043         * language.h (language_data): Delete la_print_type field.
6044         (language_defn::print_type): New function.
6045         (LA_PRINT_TYPE): Update.
6046         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
6047         (m2_language::print_type): New member function.
6048         * objc-lang.c (objc_language_data): Delete la_print_type
6049         initializer.
6050         (objc_language::print_type): New member function.
6051         * opencl-lang.c (opencl_print_type): Delete, implementation moved
6052         to opencl_language::print_type.
6053         (opencl_language_data): Delete la_print_type initializer.
6054         (opencl_language::print_type): New member function, implementation
6055         from opencl_print_type.
6056         * p-lang.c (pascal_language_data): Delete la_print_type
6057         initializer.
6058         (pascal_language::print_type): New member function.
6059         * rust-lang.c (rust_print_type): Delete, implementation moved to
6060         rust_language::print_type.
6061         (rust_language_data): Delete la_print_type initializer.
6062         (rust_language::print_type): New member function, implementation
6063         from rust_print_type.
6064
6065 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6066
6067         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
6068         implementation moves to...
6069         (ada_language::sniff_from_mangled_name): ...here.  Update return
6070         type.
6071         (ada_language_data): Delete la_sniff_from_mangled_name
6072         initializer.
6073         * c-lang.c (c_language_data): Likewise.
6074         (cplus_language_data): Likewise.
6075         (cplus_language::sniff_from_mangled_name): New member function,
6076         implementation taken from gdb_sniff_from_mangled_name.
6077         (asm_language_data): Delete la_sniff_from_mangled_name
6078         initializer.
6079         (minimal_language_data): Likewise.
6080         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
6081         implementation moves to cplus_language::sniff_from_mangled_name.
6082         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
6083         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
6084         moves to...
6085         (d_language::sniff_from_mangled_name): ...here.
6086         (d_language_data): Delete la_sniff_from_mangled_name initializer.
6087         * f-lang.c (f_language_data): Likewise.
6088         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
6089         moves to...
6090         (go_language::sniff_from_mangled_name): ...here.
6091         (go_language_data): Delete la_sniff_from_mangled_name initializer.
6092         * language.c (language_sniff_from_mangled_name): Delete.
6093         (unknown_language_data): Delete la_sniff_from_mangled_name
6094         initializer.
6095         (auto_language_data): Likewise.
6096         * language.h (language_data): Delete la_sniff_from_mangled_name
6097         field.
6098         (language_defn::sniff_from_mangled_name): New function.
6099         (language_sniff_from_mangled_name): Delete declaration.
6100         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
6101         field.
6102         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
6103         implementation moves to...
6104         (objc_language::sniff_from_mangled_name): ...here.
6105         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
6106         * opencl-lang.c (opencl_language_data): Likewise.
6107         * p-lang.c (pascal_language_data): Likewise.
6108         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
6109         implementation moves to...
6110         (rust_language::sniff_from_mangled_name): ...here.
6111         (rust_language_data): Delete la_sniff_from_mangled_name
6112         initializer.
6113         * symtab.c (symbol_find_demangled_name): Call
6114         sniff_from_mangled_name member function.
6115
6116 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6117
6118         * ada-lang.c (ada_language_data): Delete la_search_name_hash
6119         initializer.
6120         * c-lang.c (c_language_data): Likewise.
6121         (cplus_language_data): Likewise.
6122         (cplus_language::search_name_hash): New member function.
6123         (asm_language_data): Delete la_search_name_hash initializer.
6124         (minimal_language_data): Likewise.
6125         * d-lang.c (d_language_data): Likewise.
6126         * dictionary.c (default_search_name_hash): Rename to...
6127         (language_defn::search_name_hash): ...this.
6128         * f-lang.c (f_language_data): Likewise.
6129         (f_language::search_name_hash): New member function.
6130         * go-lang.c (go_language_data): Delete la_search_name_hash
6131         initializer.
6132         * language.c (unknown_language_data): Likewise.
6133         (auto_language_data): Likewise.
6134         * language.h (struct language_data): Delete la_search_name_hash
6135         field.
6136         (language_defn::search_name_hash): Declare new member function.
6137         (default_search_name_hash): Delete declaration.
6138         * m2-lang.c (m2_language_data): Delete la_search_name_hash
6139         initializer.
6140         * objc-lang.c (objc_language_data): Likewise.
6141         * opencl-lang.c (opencl_language_data): Likewise.
6142         * p-lang.c (pascal_language_data): Likewise.
6143         * rust-lang.c (rust_language_data): Likewise.
6144         * symtab.c (search_name_hash): Update call.
6145
6146 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6147
6148         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
6149         initializer.
6150         * c-lang.c (class compile_instance): Declare.
6151         (c_language_data): Delete la_get_compile_instance initializer.
6152         (c_language::get_compile_instance): New member function.
6153         (cplus_language_data): Delete la_get_compile_instance initializer.
6154         (cplus_language::get_compile_instance): New member function.
6155         (asm_language_data): Delete la_get_compile_instance initializer.
6156         (minimal_language_data): Likewise.
6157         * c-lang.h (c_get_compile_context): Update comment.
6158         (cplus_get_compile_context): Update comment.
6159         * compile/compile.c (compile_to_object): Update calls, don't rely
6160         on function pointer being NULL.
6161         * d-lang.c (d_language_data): Delete la_get_compile_instance
6162         initializer.
6163         * f-lang.c (f_language_data): Likewise.
6164         * go-lang.c (go_language_data): Likewise.
6165         * language.c (unknown_language_data): Likewise.
6166         (auto_language_data): Likewise.
6167         * language.h (language_data): Delete la_get_compile_instance field.
6168         (language_defn::get_compile_instance): New member function.
6169         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
6170         initializer.
6171         * objc-lang.c (objc_language_data): Likewise.
6172         * opencl-lang.c (opencl_language_data): Likewise.
6173         * p-lang.c (pascal_language_data): Likewise.
6174         * rust-lang.c (rust_language_data): Likewise.
6175
6176 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6177
6178         * ada-lang.c (ada_add_all_symbols): Update comment.
6179         (ada_iterate_over_symbols): Delete, move implementation to...
6180         (ada_language::iterate_over_symbols): ...here, a new member
6181         function, rewrite to use range based for loop.
6182         (ada_language_data): Delete la_iterate_over_symbols initializer.
6183         * c-lang.c (c_language_data): Likewise.
6184         (cplus_language_data): Likewise.
6185         (asm_language_data): Likewise.
6186         (minimal_language_data): Likewise.
6187         * d-lang.c (d_language_data): Likewise.
6188         * f-lang.c (f_language_data): Likewise.
6189         * go-lang.c (go_language_data): Likewise.
6190         * language.c (unknown_language_data): Likewise.
6191         (auto_language_data): Likewise.
6192         * language.h (language_data): Delete la_iterate_over_symbols field.
6193         (language_defn::iterate_over_symbols): New member function.
6194         (LA_ITERATE_OVER_SYMBOLS): Update.
6195         * linespec.c (iterate_over_all_matching_symtabs): Update.
6196         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
6197         initializer.
6198         * objc-lang.c (objc_language_data): Likewise.
6199         * opencl-lang.c (opencl_language_data): Likewise.
6200         * p-lang.c (pascal_language_data): Likewise.
6201         * rust-lang.c (rust_language_data): Likewise.
6202
6203 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6204
6205         * ada-lang.c (ada_language_data): Delete
6206         la_lookup_transparent_type initializer.
6207         * c-lang.c (c_language_data): Likewise.
6208         (cplus_language_data): Likewise.
6209         (cplus_language::lookup_transparent_type): New member function.
6210         (asm_language_data): Delete la_lookup_transparent_type
6211         initializer.
6212         (minimal_language_data): Likewise.
6213         * d-lang.c (d_language_data): Likewise.
6214         * f-lang.c (f_language_data): Likewise.
6215         * go-lang.c (go_language_data): Likewise.
6216         * language.c (unknown_language_data): Likewise.
6217         (auto_language_data): Likewise.
6218         * language.h (struct language_data): Delete
6219         la_lookup_transparent_type field.
6220         (language_defn::lookup_transparent_type): New member function.
6221         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
6222         initializer.
6223         * objc-lang.c (objc_language_data): Likewise.
6224         * opencl-lang.c (opencl_language_data): Likewise.
6225         * p-lang.c (pascal_language_data): Likewise.
6226         * rust-lang.c (rust_language_data): Likewise.
6227         * symtab.c (symbol_matches_domain): Update call.
6228
6229 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6230
6231         * ada-lang.c (ada_language_arch_info): Delete function, move
6232         implementation to...
6233         (ada_language::language_arch_info): ...here, a new member
6234         function.
6235         (ada_language_data): Delete la_language_arch_info.
6236         * c-lang.c (c_language_data): Likewise.
6237         (c_language::language_arch_info): New member function.
6238         (cplus_language_arch_info): Delete function, move
6239         implementation to...
6240         (cplus_language::language_arch_info): ...here, a new member
6241         function.
6242         (cplus_language_data): Delete la_language_arch_info.
6243         (asm_language_data): Likewise.
6244         (asm_language::language_arch_info): New member function.
6245         (minimal_language_data): Delete la_language_arch_info.
6246         (minimal_language::language_arch_info): New member function.
6247         * d-lang.c (d_language_arch_info): Delete function, move
6248         implementation to...
6249         (d_language::language_arch_info): ...here, a new member
6250         function.
6251         (d_language_data): Delete la_language_arch_info.
6252         * f-lang.c (f_language_arch_info): Delete function, move
6253         implementation to...
6254         (f_language::language_arch_info): ...here, a new member
6255         function.
6256         (f_language_data): Delete la_language_arch_info.
6257         * go-lang.c (go_language_arch_info): Delete function, move
6258         implementation to...
6259         (go_language::language_arch_info): ...here, a new member
6260         function.
6261         (go_language_data): Delete la_language_arch_info.
6262         * language.c (unknown_language_data): Likewise.
6263         (unknown_language::language_arch_info): New member function.
6264         (auto_language_data): Delete la_language_arch_info.
6265         (auto_language::language_arch_info): New member function.
6266         (language_gdbarch_post_init): Update call to
6267         la_language_arch_info.
6268         * language.h (language_data): Delete la_language_arch_info
6269         function pointer.
6270         (language_defn::language_arch_info): New function.
6271         * m2-lang.c (m2_language_arch_info): Delete function, move
6272         implementation to...
6273         (m2_language::language_arch_info): ...here, a new member
6274         function.
6275         (m2_language_data): Delete la_language_arch_info.
6276         * objc-lang.c (objc_language_arch_info): Delete function, move
6277         implementation to...
6278         (objc_language::language_arch_info): ...here, a new member
6279         function.
6280         (objc_language_data): Delete la_language_arch_info.
6281         * opencl-lang.c (opencl_language_arch_info): Delete function, move
6282         implementation to...
6283         (opencl_language::language_arch_info): ...here, a new member
6284         function.
6285         (opencl_language_data): Delete la_language_arch_info.
6286         * p-lang.c (pascal_language_arch_info): Delete function, move
6287         implementation to...
6288         (pascal_language::language_arch_info): ...here, a new member
6289         function.
6290         (pascal_language_data): Delete la_language_arch_info.
6291         * rust-lang.c (rust_language_arch_info): Delete function, move
6292         implementation to...
6293         (rust_language::language_arch_info): ...here, a new member
6294         function.
6295         (rust_language_data): Delete la_language_arch_info.
6296
6297 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6298
6299         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
6300         initializer.
6301         * c-lang.c (c_language_data): Likewise.
6302         (cplus_language_data): Likewise.
6303         (cplus_language::pass_by_reference_info): New method.
6304         (asm_language_data): Delete la_pass_by_reference initializer.
6305         (minimal_language_data): Likewise.
6306         * cp-abi.c (cp_pass_by_reference): Remove use of
6307         default_pass_by_reference.
6308         * d-lang.c (d_language_data): Likewise.
6309         * f-lang.c (f_language_data): Likewise.
6310         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
6311         default_pass_by_reference.
6312         * go-lang.c (go_language_data): Likewise.
6313         * language.c (language_pass_by_reference): Update.
6314         (default_pass_by_reference): Delete.
6315         (unknown_language_data): Delete la_pass_by_reference
6316         initializer.
6317         (auto_language_data): Likewise.
6318         * language.h (struct language_data): Delete la_pass_by_reference
6319         field.
6320         (language_defn::pass_by_reference_info): New member function.
6321         (default_pass_by_reference): Delete declaration.
6322         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
6323         initializer.
6324         * objc-lang.c (objc_language_data): Likewise.
6325         * opencl-lang.c (opencl_language_data): Likewise.
6326         * p-lang.c (pascal_language_data): Likewise.
6327         * rust-lang.c (rust_language_data): Likewise.
6328
6329 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6330
6331         * ada-lang.c (ada_read_var_value): Delete function, move
6332         implementation to...
6333         (ada_language::read_var_value): ...here.
6334         (ada_language_data): Delete la_read_var_value initializer.
6335         * c-lang.c (c_language_data): Likewise.
6336         (cplus_language_data): Likewise.
6337         (minimal_language_data): Likewise.
6338         * d-lang.c (d_language_data): Likewise.
6339         * f-lang.c (f_language_data): Likewise.
6340         * findvar.c (default_read_var_value): Rename to...
6341         (language_defn::read_var_value): ...this.
6342         * findvar.c (read_var_value): Update header comment, and change to
6343         call member function instead of function pointer.
6344         * go-lang.c (go_language_data): Likewise.
6345         * language.c (unknown_language_data): Delete la_read_var_value
6346         initializer.
6347         (auto_language_data): Likewise.
6348         * language.h (struct language_data): Delete la_read_var_value
6349         field.
6350         (language_defn::read_var_value): New member function.
6351         (default_read_var_value): Delete declaration.
6352         * m2-lang.c (m2_language_data): Delete la_read_var_value
6353         initializer.
6354         * objc-lang.c (objc_language_data): Likewise.
6355         * opencl-lang.c (opencl_language_data): Likewise.
6356         * p-lang.c (pascal_language_data): Likewise.
6357         * rust-lang.c (rust_language_data): Likewise.
6358         * value.h (default_read_var_value): Delete declaration.
6359
6360 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6361
6362         * ada-lang.c (ada_print_array_index): Delete function, move
6363         implementation to...
6364         (ada_language::print_array_index): ...here.
6365         (ada_language_data): Delete la_print_array_index initializer.
6366         * c-lang.c (c_language_data): Likewise.
6367         (cplus_language_data): Likewise.
6368         (minimal_language_data): Likewise.
6369         * d-lang.c (d_language_data): Likewise.
6370         * f-lang.c (f_language_data): Likewise.
6371         * go-lang.c (go_language_data): Likewise.
6372         * language.c (default_print_array_index): Delete function, move
6373         implementation to...
6374         (language_defn::print_array_index): ...here.
6375         (unknown_language_data): Delete la_print_array_index initializer.
6376         (auto_language_data): Likewise.
6377         * language.h (struct language_data): Delete la_print_array_index
6378         field.
6379         (language_defn::print_array_index): New member function.
6380         (LA_PRINT_ARRAY_INDEX): Update.
6381         (default_print_array_index): Delete declaration.
6382         * m2-lang.c (m2_language_data): Delete la_print_array_index
6383         initializer.
6384         * objc-lang.c (objc_language_data): Likewise.
6385         * opencl-lang.c (opencl_language_data): Likewise.
6386         * p-lang.c (pascal_language_data): Likewise.
6387         * rust-lang.c (rust_language_data): Likewise.
6388
6389 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6390
6391         * gdb/ada-lang.c (ada_language_defn): Convert to...
6392         (ada_language_data): ...this.
6393         (class ada_language): New class.
6394         (ada_language_defn): New static global.
6395         * gdb/c-lang.c (c_language_defn): Convert to...
6396         (c_language_data): ...this.
6397         (class c_language): New class.
6398         (c_language_defn): New static global.
6399         (cplus_language_defn): Convert to...
6400         (cplus_language_data): ...this.
6401         (class cplus_language): New class.
6402         (cplus_language_defn): New static global.
6403         (asm_language_defn): Convert to...
6404         (asm_language_data): ...this.
6405         (class asm_language): New class.
6406         (asm_language_defn): New static global.
6407         (minimal_language_defn): Convert to...
6408         (minimal_language_data): ...this.
6409         (class minimal_language): New class.
6410         (minimal_language_defn): New static global.
6411         * gdb/d-lang.c (d_language_defn): Convert to...
6412         (d_language_data): ...this.
6413         (class d_language): New class.
6414         (d_language_defn): New static global.
6415         * gdb/f-lang.c (f_language_defn): Convert to...
6416         (f_language_data): ...this.
6417         (class f_language): New class.
6418         (f_language_defn): New static global.
6419         * gdb/go-lang.c (go_language_defn): Convert to...
6420         (go_language_data): ...this.
6421         (class go_language): New class.
6422         (go_language_defn): New static global.
6423         * gdb/language.c (unknown_language_defn): Remove declaration.
6424         (current_language): Initialize to nullptr, real initialization is
6425         moved to _initialize_language.
6426         (languages): Delete global.
6427         (language_defn::languages): Define.
6428         (set_language_command): Use language_defn::languages.
6429         (set_language): Likewise.
6430         (range_error): Likewise.
6431         (language_enum): Likewise.
6432         (language_def): Likewise.
6433         (add_set_language_command): Use language_def::languages for the
6434         language list, and language_def to lookup language pointers.
6435         (skip_language_trampoline): Use language_defn::languages.
6436         (unknown_language_defn): Convert to...
6437         (unknown_language_data): ...this.
6438         (class unknown_language): New class.
6439         (unknown_language_defn): New static global.
6440         (auto_language_defn): Convert to...
6441         (auto_language_data): ...this.
6442         (class auto_language): New class.
6443         (auto_language_defn): New static global.
6444         (language_gdbarch_post_init): Use language_defn::languages.
6445         (_initialize_language): Initialize current_language.
6446         * gdb/language.h (struct language_defn): Rename to...
6447         (struct language_data): ...this.
6448         (struct language_defn): New.
6449         (auto_language_defn): Delete.
6450         (unknown_language_defn): Delete.
6451         (minimal_language_defn): Delete.
6452         (ada_language_defn): Delete.
6453         (asm_language_defn): Delete.
6454         (c_language_defn): Delete.
6455         (cplus_language_defn): Delete.
6456         (d_language_defn): Delete.
6457         (f_language_defn): Delete.
6458         (go_language_defn): Delete.
6459         (m2_language_defn): Delete.
6460         (objc_language_defn): Delete.
6461         (opencl_language_defn): Delete.
6462         (pascal_language_defn): Delete.
6463         (rust_language_defn): Delete.
6464         * gdb/m2-lang.c (m2_language_defn): Convert to...
6465         (m2_language_data): ...this.
6466         (class m2_language): New class.
6467         (m2_language_defn): New static global.
6468         * gdb/objc-lang.c (objc_language_defn): Convert to...
6469         (objc_language_data): ...this.
6470         (class objc_language): New class.
6471         (objc_language_defn): New static global.
6472         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
6473         (opencl_language_data): ...this.
6474         (class opencl_language): New class.
6475         (opencl_language_defn): New static global.
6476         * gdb/p-lang.c (pascal_language_defn): Convert to...
6477         (pascal_language_data): ...this.
6478         (class pascal_language): New class.
6479         (pascal_language_defn): New static global.
6480         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
6481         language pointer, update comment format.
6482         * gdb/rust-lang.c (rust_language_defn): Convert to...
6483         (rust_language_data): ...this.
6484         (class rust_language): New class.
6485         (rust_language_defn): New static global.
6486
6487 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
6488
6489         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
6490         member variable.
6491         <m_stmt_at_address>: New member variable.
6492         (lnp_state_machine::record_line): Don't record some lines, update
6493         tracking of is_stmt at the same address.
6494         (lnp_state_machine::lnp_state_machine): Initialise new member
6495         variables.
6496
6497 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6498
6499         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
6500         "-include gnu-nat-mig.h".
6501         * gnu-nat-mig.h: New file.
6502         * gnu-nat.c: Include "gnu-nat-mig.h".
6503         (exc_server, msg_reply_server, notify_server,
6504         process_reply_server): Remove declarations.
6505
6506 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6507
6508         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
6509         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
6510         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
6511         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
6512         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
6513         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
6514         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
6515         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
6516         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
6517         to gnu_nat_target class.
6518         * gnu-nat.c: Likewise.
6519         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
6520         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
6521         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
6522         object.
6523         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
6524         instead of `gnu_target'.
6525
6526 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6527
6528         * i386-gnu-tdep.c: Include "gdbcore.h"
6529         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
6530         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
6531         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
6532         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
6533         i386_gnu_sigcontext_addr): New functions
6534         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
6535         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
6536         tdep.
6537
6538 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6539
6540         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
6541         before fork_inferior call. Avoid calling it if target_is_pushed returns
6542         true.
6543
6544 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6545
6546         * gnu-nat.h (gnu_target): New variable declaration.
6547         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
6548         gnu_target.
6549         * gnu-nat.c (gnu_target): New variable.
6550         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
6551         add_thread_silent, and add_thread calls.
6552         (gnu_nat_target::create_inferior): Pass gnu_target to
6553         add_thread_silent, thread_change_ptid call.
6554         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
6555         call.
6556
6557 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6558
6559         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
6560         (gnu_nat_target::find_memory_regions): Remove unused
6561         `old_address' variable.
6562
6563 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6564
6565         * gnu-nat.c: Include "gdbarch.h".
6566
6567 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6568
6569         * reply_mig_hack.awk (Error return): Cast function through
6570         void *, to bypass compiler function call check.
6571
6572 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6573
6574         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
6575         $(srcdir)/reply_mig_hack.awk.
6576
6577 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6578
6579         * gnu-nat.h (gnu_debug_flag): Set type to bool.
6580
6581 2020-05-30  Jonny Grant  <jg@jguk.org>
6582
6583         * configure.ac (ACX_BUGURL): change bug URL to https.
6584
6585 2020-05-30  Pedro Alves  <palves@redhat.com>
6586
6587         * cp-support.c (replace_typedefs_template): New.
6588         (replace_typedefs_qualified_name): Handle
6589         DEMANGLE_COMPONENT_TEMPLATE.
6590
6591 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
6592
6593         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
6594         dwarf2/index-cache.h, dwarf2/index-write.c,
6595         dwarf2/index-write.h, dwarf2/line-header.c,
6596         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
6597         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
6598         variables and fields from `dwarf2_per_objfile` to just
6599         `per_objfile` throughout.
6600
6601 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
6602
6603         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
6604         <push_dwarf_reg_entry_value>: Add comment.
6605
6606 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
6607             Keith Seitz  <keiths@redhat.com>
6608
6609         * python/python.c (do_start_initialization): Call PyEval_SaveThread
6610         instead of PyEval_ReleaseLock.
6611         (class gdbpy_gil): Move to earlier in file.
6612         (finalize_python): Set gdb_python_initialized.
6613         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
6614         when not initialized.
6615
6616 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
6617
6618         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
6619         <push_dwarf_reg_entry_value>: Remove assert.  Override
6620         per_objfile with caller_per_objfile.
6621
6622 2020-05-28  Tom de Vries  <tdevries@suse.de>
6623
6624         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
6625         PR gold/15646 workaround to symbol kind "type".
6626
6627 2020-05-27  Tom Tromey  <tromey@adacore.com>
6628
6629         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
6630
6631 2020-05-27  Tom Tromey  <tromey@adacore.com>
6632
6633         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
6634         Use htab_find_with_hash.
6635         <add_abbrev>: Remove "abbrev_number" parameter.
6636         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
6637         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
6638         (hash_abbrev): Add comment.
6639         (abbrev_table::lookup_abbrev): Move to header file.
6640         (abbrev_table::read): Update.
6641
6642 2020-05-27  Tom Tromey  <tromey@adacore.com>
6643
6644         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
6645         method.
6646         <canonical_name>: New member.
6647         <raw_name>: Rename from "name".
6648         (partial_die_info): Initialize canonical_name.
6649         (scan_partial_symbols): Check raw_name.
6650         (partial_die_parent_scope, partial_die_full_name)
6651         (add_partial_symbol, add_partial_subprogram)
6652         (add_partial_enumeration, load_partial_dies): Use "name" method.
6653         (partial_die_info::name): New method.
6654         (partial_die_info::read, guess_partial_die_structure_name)
6655         (partial_die_info::fixup): Update.
6656
6657 2020-05-27  Tom Tromey  <tromey@adacore.com>
6658
6659         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
6660         <get_ref_die_offset>: Inline.
6661         <get_ref_die_offset_complaint>: New method.
6662         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
6663         (attribute::get_ref_die_offset_complaint): Rename from
6664         get_ref_die_offset.  Just issue complaint.
6665
6666 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
6667
6668         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
6669
6670 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
6671
6672         * exec.c (exec_file_attach): Use errno value of first openp failure.
6673
6674 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
6675
6676         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
6677         Don't close thread handle.
6678
6679 2020-05-27  Tom Tromey  <tom@tromey.com>
6680             Simon Marchi  <simon.marchi@efficios.com>
6681
6682         * objfiles.h (struct objfile) <partial_symtabs>: Now a
6683         shared_ptr.
6684         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
6685         member.
6686         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
6687         dwarf2_per_bfd_objfile_data_key>: New globals.
6688         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
6689         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
6690         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
6691         shared.
6692         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
6693         short-circuit when sharing.
6694         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
6695         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
6696
6697 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6698
6699         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
6700         to...
6701         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
6702         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
6703
6704 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6705
6706         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
6707         build_name_components, find_name_components_bounds>:
6708         Add per_objfile parameter.
6709         (struct mapped_index) <symbol_name_at>: Likewise.
6710         (struct mapped_debug_names): Remove constructor.
6711         <dwarf2_per_objfile>: Remove field.
6712         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
6713         (mapped_index_base::find_name_components_bounds,
6714         mapped_index_base::build_name_components,
6715         dw2_expand_symtabs_matching_symbol): Likewise.
6716         (class mock_mapped_index) <symbol_name_at>: Likewise.
6717         (check_match): Likewise.
6718         (check_find_bounds_finds): Likewise.
6719         (test_mapped_index_find_name_component_bounds): Update.
6720         (CHECK_MATCH): Update.
6721         (dw2_expand_symtabs_matching): Update.
6722         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
6723         per_objfile parameter.
6724         <find_vec_in_debug_names>: Likewise.
6725         <m_per_objfile>: New field.
6726         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
6727         parameter.
6728         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
6729         (dw2_debug_names_iterator::next): Update.
6730         (dw2_debug_names_lookup_symbol): Update.
6731         (dw2_debug_names_expand_symtabs_for_function): Update.
6732         (dw2_debug_names_map_matching_symbols): Update.
6733         (dw2_debug_names_expand_symtabs_matching): Update.
6734         (dwarf2_read_debug_names): Update.
6735
6736 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6737
6738         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
6739         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
6740         move to dwarf2_per_objfile.
6741         <read_in_chain>: Remove.
6742         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
6743         remove_all_cus, age_comp_units>: New methods.
6744         <m_dwarf2_cus>: New member.
6745         (struct dwarf2_per_cu_data) <cu>: Remove.
6746         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
6747         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
6748         moved to methods of dwarf2_per_objfile.
6749         (dwarf2_clear_marks): Remove.
6750         (dwarf2_queue_item::~dwarf2_queue_item): Update.
6751         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
6752         (dwarf2_per_bfd::free_cached_comp_units): Remove.
6753         (dwarf2_per_objfile::remove_all_cus): New.
6754         (class free_cached_comp_units) <~free_cached_comp_units>:
6755         Update.
6756         (load_cu): Update.
6757         (dw2_do_instantiate_symtab): Adjust.
6758         (fill_in_sig_entry_from_dwo_entry): Adjust.
6759         (cutu_reader::init_tu_and_read_dwo_dies): Update.
6760         (cutu_reader::cutu_reader): Likewise.
6761         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
6762         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
6763         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
6764         and dwarf2_per_objfile::age_comp_units.
6765         (load_partial_comp_unit): Update.
6766         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
6767         (process_queue): Likewise.
6768         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
6769         backlink.
6770         (dwarf2_read_addr_index): Likewise.
6771         (follow_die_offset): Likewise.
6772         (dwarf2_fetch_die_loc_sect_off): Likewise.
6773         (dwarf2_fetch_constant_bytes): Likewise.
6774         (dwarf2_fetch_die_type_sect_off): Likewise.
6775         (follow_die_sig_1): Likewise.
6776         (load_full_type_unit): Likewise.
6777         (read_signatured_type): Likewise.
6778         (dwarf2_cu::dwarf2_cu): Don't set cu field.
6779         (dwarf2_cu::~dwarf2_cu): Remove.
6780         (dwarf2_per_objfile::get_cu): New.
6781         (dwarf2_per_objfile::set_cu): New.
6782         (age_cached_comp_units): Rename to...
6783         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
6784         to std::unordered_map.
6785         (free_one_cached_comp_unit): Rename to...
6786         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
6787         to std::unordered_map.
6788         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
6789         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
6790         a dwarf2_per_objfile in data.
6791         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
6792         (dwarf2_clear_marks): Remove.
6793
6794 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6795
6796         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
6797         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
6798         (init_tu_and_read_dwo_dies): Likewise.
6799         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
6800         (cutu_reader::cutu_reader): Likewise.
6801         (load_partial_comp_unit): Likewise.
6802         (process_psymtab_comp_unit): Update.
6803         (build_type_psymtabs_1): Update.
6804         (process_skeletonless_type_unit): Update.
6805         (load_full_comp_unit): Update.
6806         (find_partial_die): Update.
6807         (dwarf2_read_addr_index): Update.
6808         (read_signatured_type): Update.
6809
6810 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
6811
6812         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
6813         m_header_read_in>: New fields.
6814         <get_header>: New method.
6815         * dwarf2/read.c (per_cu_header_read_in): Remove.
6816         (dwarf2_per_cu_data::get_header): New.
6817         (dwarf2_per_cu_data::addr_size): Update.
6818         (dwarf2_per_cu_data::offset_size): Update.
6819         (dwarf2_per_cu_data::ref_addr_size): Update.
6820
6821 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
6822
6823         * dwarf2/read.c (load_cu): Return dwarf2_cu.
6824         (dw2_do_instantiate_symtab): Update.
6825         (queue_and_load_all_dwo_tus): Change parameter from
6826         dwarf2_per_cu_data to dwarf2_cu.
6827         (dwarf2_fetch_die_loc_sect_off): Update.
6828         (dwarf2_fetch_constant_bytes): Update.
6829         (dwarf2_fetch_die_type_sect_off): Update.
6830
6831 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
6832
6833         * dwarf2/read.c (process_full_comp_unit,
6834         process_full_type_unit): Remove per_cu, per_objfile paramters.
6835         Add dwarf2_cu parameter.
6836         (process_queue): Update.
6837
6838 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
6839
6840         * dwarf2/read.c (create_cu_from_index_list): Replace
6841         dwarf2_per_objfile parameter with dwarf2_per_bfd.
6842         (create_cus_from_index_list): Likewise.
6843         (create_cus_from_index): Likewise.
6844         (create_signatured_type_table_from_index): Likewise.
6845         (create_cus_from_debug_names_list): Likewise.
6846         (create_cus_from_debug_names): Likewise.
6847         (dwarf2_read_gdb_index): Update.
6848         (dwarf2_read_debug_names): Update.
6849
6850 2020-05-27  Tom Tromey  <tom@tromey.com>
6851             Simon Marchi  <simon.marchi@efficios.com>
6852
6853         * dwarf2/read.h (struct dwarf2_per_objfile)
6854         <get_type_for_signatured_type, set_type_for_signatured_type>:
6855         New methods.
6856         <m_type_map>: New member.
6857         (struct signatured_type) <type>: Remove.
6858         * dwarf2/read.c
6859         (dwarf2_per_objfile::get_type_for_signatured_type,
6860         dwarf2_per_objfile::set_type_for_signatured_type): New.
6861         (get_signatured_type): Use new methods.
6862
6863 2020-05-27  Tom Tromey  <tom@tromey.com>
6864             Simon Marchi  <simon.marchi@efficios.com>
6865
6866         * dwarf2/read.h (struct type_unit_group_unshareable): New.
6867         (struct dwarf2_per_objfile) <type_units>: New member.
6868         <get_type_unit_group_unshareable>: New method.
6869         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
6870         num_symtabs, symtabs>: Remove; move to
6871         type_unit_group_unshareable.
6872         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
6873         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
6874         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
6875
6876 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6877
6878         * dwarf2/read.h (struct dwarf2_per_cu_data):
6879         <dwarf2_per_objfile>: Remove.
6880         * dwarf2/read.c (create_cu_from_index_list): Don't assign
6881         dwarf2_per_objfile.
6882         (create_signatured_type_table_from_index): Likewise.
6883         (create_signatured_type_table_from_debug_names): Likewise.
6884         (create_debug_type_hash_table): Likewise.
6885         (fill_in_sig_entry_from_dwo_entry): Likewise.
6886         (create_type_unit_group): Likewise.
6887         (read_comp_units_from_section): Likewise.
6888         (create_cus_hash_table): Likewise.
6889
6890 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6891
6892         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
6893         dwarf2_per_cu_data::dwarf2_per_objfile.
6894         (compute_compunit_symtab_includes): Likewise.
6895         (dwarf2_cu::start_symtab): Likewise.
6896
6897 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
6898
6899         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
6900         parameter.
6901         * dwarf2/read.c (get_die_type_at_offset): Likewise.
6902         (read_namespace_alias): Update.
6903         (lookup_die_type): Update.
6904         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
6905         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
6906         Update.
6907         (disassemble_dwarf_expression): Update.
6908
6909 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6910
6911         * dwarf2/read.h (struct dwarf2_queue_item): Add
6912         dwarf2_per_objfile parameter, assign new parameter.
6913         <per_objfile>: New field.
6914         * dwarf2/read.c (free_one_cached_comp_unit): Add
6915         dwarf2_per_objfile parameter.
6916         (queue_comp_unit): Likewise.
6917         (dw2_do_instantiate_symtab): Update.
6918         (process_psymtab_comp_unit): Update.
6919         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
6920         (process_imported_unit_die): Update.
6921         (queue_and_load_dwo_tu): Update.
6922         (follow_die_offset): Update.
6923         (follow_die_sig_1): Update.
6924
6925 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6926
6927         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
6928         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
6929         (read_call_site_scope): Assign per_objfile.
6930         (dwarf2_per_cu_data::objfile): Remove.
6931         * gdbtypes.h (struct call_site) <per_objfile>: New member.
6932         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
6933         dwarf2_per_objfile parameter.
6934         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
6935         dwarf2_per_objfile parameter.
6936         (dwarf_expr_reg_to_entry_parameter): Add output
6937         dwarf2_per_objfile parameter.
6938         (locexpr_get_frame_base): Update.
6939         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
6940         <push_dwarf_reg_entry_value>: Update.
6941         <call_site_to_target_addr>: Update.
6942         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
6943         parameter.
6944         (value_of_dwarf_reg_entry): Update.
6945         (rw_pieced_value): Update.
6946         (indirect_synthetic_pointer): Update.
6947         (dwarf2_evaluate_property): Update.
6948         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
6949         parameter.
6950         (locexpr_read_variable): Update.
6951         (locexpr_get_symbol_read_needs): Update.
6952         (loclist_read_variable): Update.
6953
6954 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6955
6956         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
6957         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6958         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
6959         parameter.
6960         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
6961         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6962         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
6963         parameter.
6964         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
6965         sect_variable_value): Add dwarf2_per_objfile parameter.
6966         (class dwarf_evaluate_loc_desc) <dwarf_call,
6967         dwarf_variable_value>: Update.
6968         (fetch_const_value_from_synthetic_pointer): Add
6969         dwarf2_per_objfile parameter.
6970         (fetch_const_value_from_synthetic_pointer): Update.
6971         (coerced_pieced_ref): Update.
6972         (class symbol_needs_eval_context) <dwarf_call,
6973         dwarf_variable_value>: Update.
6974         (dwarf2_compile_expr_to_ax): Update.
6975
6976 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6977
6978         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
6979         parameter.
6980         (dwarf2_evaluate_loc_desc_full): Update.
6981
6982 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6983
6984         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
6985         parameter.
6986         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
6987         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
6988         dwarf2_per_objfile parameter.
6989         (decode_debug_loc_dwo_addresses): Likewise.
6990         (dwarf2_find_location_expression): Update.
6991         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
6992         (locexpr_describe_location_piece): Add dwarf2_per_objfile
6993         parameter.
6994         (disassemble_dwarf_expression): Add dwarf2_per_objfile
6995         parameter.
6996         (locexpr_describe_location_1): Likewise.
6997         (locexpr_describe_location): Update.
6998
6999 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7000
7001         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
7002         Remove.
7003         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
7004         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
7005         (dwarf2_compile_property_to_c): Update.
7006         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
7007         use text offset from objfile.
7008         (locexpr_tracepoint_var_ref): Update.
7009         (locexpr_generate_c_location): Update.
7010         (loclist_describe_location): Update.
7011         (loclist_tracepoint_var_ref): Update.
7012         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
7013         dwarf2_per_objfile parameter.
7014         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
7015         use text offset from objfile.
7016         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
7017
7018 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7019
7020         * dwarf2/expr.h (struct dwarf_expr_context)
7021         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
7022         <offset>: Remove.
7023         <per_objfile>: New member.
7024         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
7025         dwarf2_per_objfile parameter.  Don't set offset, set
7026         per_objfile.
7027         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
7028         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
7029         a dwarf2_per_objfile object instead of an offset.
7030         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
7031         constructor.
7032         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
7033         to dwarf2_expr_executor constructor.  Don't set offset.
7034         (dwarf2_fetch_cfa_info): Update.
7035         (struct dwarf2_frame_cache) <text_offset>: Remove.
7036         <per_objfile>: New field.
7037         (dwarf2_frame_cache): Update.
7038         (dwarf2_frame_prev_register): Update.
7039         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
7040         <dwarf_evaluate_loc_desc>: Add constructor.
7041         (dwarf2_evaluate_loc_desc_full): Update.
7042         (dwarf2_locexpr_baton_eval): Update.
7043         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
7044         Add constructor.
7045         (dwarf2_loc_desc_get_symbol_read_needs): Update.
7046
7047 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7048
7049         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
7050         addr_sized_int_type>: Move to dwarf2_cu.
7051         <int_type>: Move to dwarf2_per_objfile.
7052         (struct dwarf2_per_objfile) <int_type>: Move here.
7053         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
7054         addr_sized_int_type>: Move here.
7055         (read_func_scope): Update.
7056         (read_array_type): Update.
7057         (read_tag_string_type): Update.
7058         (attr_to_dynamic_prop): Update.
7059         (dwarf2_per_cu_data::int_type): Rename to...
7060         (dwarf2_per_objfile::int_type): ... this.
7061         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
7062         (dwarf2_cu::addr_sized_int_type): ... this.
7063         (read_subrange_type): Update.
7064         (dwarf2_per_cu_data::addr_type): Rename to...
7065         (dwarf2_cu::addr_type): ... this.
7066         (set_die_type): Update.
7067
7068 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7069
7070         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
7071         data through per_cu->cu.
7072
7073 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7074
7075         * dwarf2/read.c (lookup_dwo_comp_unit): Change
7076         dwarf2_per_cu_data parameter fo dwarf2_cu.
7077         (lookup_dwo_type_unit): Likewise.
7078         (read_cutu_die_from_dwo): Likewise.
7079         (lookup_dwo_unit): Likewise.
7080         (open_and_init_dwo_file): Likewise.
7081         (lookup_dwo_cutu): Likewise.
7082         (lookup_dwo_comp_unit): Likewise.
7083         (lookup_dwo_type_unit): Likewise.
7084         (cutu_reader::init_tu_and_read_dwo_dies): Update.
7085         (cutu_reader::cutu_reader): Update.
7086
7087 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7088
7089         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
7090         parameter.
7091         (process_full_type_unit): Likewise.
7092         (process_queue): Update.
7093
7094 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7095
7096         * dwarf2/read.c (recursively_compute_inclusions): Add
7097         dwarf2_per_objfile parameter.
7098         (compute_compunit_symtab_includes): Likewise.
7099         (process_cu_includes): Update.
7100
7101 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7102
7103         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
7104         parameter.
7105         (create_type_unit_group): Update.
7106         (process_psymtab_comp_unit_reader): Update.
7107         (build_type_psymtabs_reader): Update.
7108
7109 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7110
7111         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
7112         object through m_this_cu->cu.
7113
7114 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7115
7116         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
7117         the info parameter.
7118         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
7119
7120 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7121
7122         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
7123         per_objfile parameter.
7124         (load_full_type_unit): Add per_objfile parameter.
7125         (read_signatured_type): Likewise.
7126         (load_full_comp_unit): Likewise.
7127         (load_cu): Likewise.
7128         (dw2_do_instantiate_symtab): Likewise.
7129         (dw2_get_file_names): Likewise.
7130         (dw2_map_symtabs_matching_filename): Update.
7131         (dw_expand_symtabs_matching_file_matcher): Update.
7132         (dw2_map_symbol_filenames): Update.
7133         (process_psymtab_comp_unit): Add per_objfile parameter.
7134         (build_type_psymtabs_1): Update.
7135         (process_skeletonless_type_unit): Update.
7136         (dwarf2_build_psymtabs_hard): Update.
7137         (load_partial_comp_unit): Add per_objfile parameter.
7138         (scan_partial_symbols): Update.
7139         (load_full_comp_unit): Add per_objfile parameter.
7140         (process_imported_unit_die): Update.
7141         (create_cus_hash_table): Update.
7142         (find_partial_die): Update.
7143         (dwarf2_read_addr_index): Update.
7144         (follow_die_offset): Update.
7145         (dwarf2_fetch_die_loc_sect_off): Update.
7146         (dwarf2_fetch_constant_bytes): Update.
7147         (dwarf2_fetch_die_type_sect_off): Update.
7148         (follow_die_sig_1): Update.
7149         (load_full_type_unit): Add per_objfile parameter.
7150         (read_signatured_type): Likewise.
7151
7152 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7153
7154         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
7155         of objfile_name.
7156
7157 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7158
7159         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
7160         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
7161         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
7162         field.
7163         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
7164         (create_cus_from_index): Update.
7165         (dwarf2_read_gdb_index): Update.
7166         (create_cus_from_debug_names): Update.
7167         (dwarf2_read_debug_names): Update.
7168         (get_abbrev_section_for_cu): Update.
7169         (create_all_comp_units): Update.
7170         (read_attribute_value): Update.
7171         (get_debug_line_section): Update.
7172         * dwarf2/index-cache.c (index_cache::store): Update.
7173         * dwarf2/index-write.c (save_gdb_index_command): Update.
7174         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
7175
7176 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7177
7178         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
7179         member.
7180         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
7181         dwarf2_per_cu_data::per_bfd.
7182         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
7183         (create_type_unit_group): Likewise.
7184         (queue_comp_unit): Remove reference to
7185         per_cu->dwarf2_per_objfile.
7186         (maybe_queue_comp_unit): Likewise.
7187         (fill_in_sig_entry_from_dwo_entry): Assign new field.
7188         (create_cus_hash_table): Assign new field.
7189
7190 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7191
7192         * dwarf2/read.c: Replace
7193         dwarf2_cu->per_cu->dwarf2_per_objfile references with
7194         dwarf2_cu->per_objfile throughout.
7195
7196 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7197
7198         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
7199         parameter, don't use per_cu->dwarf2_per_objfile.
7200         (dw2_instantiate_symtab): Likewise.
7201         (dw2_find_last_source_symtab): Update.
7202         (dw2_map_expand_apply): Update.
7203         (dw2_lookup_symbol): Update.
7204         (dw2_expand_symtabs_for_function): Update.
7205         (dw2_expand_all_symtabs): Update.
7206         (dw2_expand_symtabs_with_fullname): Update.
7207         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
7208         don't use per_cu->dwarf2_per_objfile.
7209         (dw2_expand_marked_cus): Update.
7210         (dw2_find_pc_sect_compunit_symtab): Update.
7211         (dw2_debug_names_lookup_symbol): Update.
7212         (dw2_debug_names_expand_symtabs_for_function): Update.
7213         (dw2_debug_names_map_matching_symbols): Update.
7214         (dwarf2_psymtab::expand_psymtab): Update.
7215
7216 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7217
7218         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
7219         <per_objfile>: New member.
7220         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
7221         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
7222         call to dwarf2_cu.
7223         (cutu_reader::cutu_reader): Update.
7224         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
7225
7226 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7227
7228         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
7229         struct dwarf2_per_objfile.
7230         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
7231         dwarf2_per_bfd.
7232         * dwarf2/read.c (set_die_type): Update.
7233         (get_die_type_at_offset): Update.
7234
7235 2020-05-27  Tom Tromey  <tom@tromey.com>
7236             Simon Marchi  <simon.marchi@efficios.com>
7237
7238         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
7239         method.
7240         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
7241         get_symtab, set_symtab>: New methods.
7242         <m_symtabs>: New field.
7243         (struct dwarf2_psymtab): Derive from partial_symtab.
7244         <readin_p, get_compunit_symtab>: Declare methods.
7245         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
7246         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
7247         New methods.
7248         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
7249         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
7250         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
7251         (dw2_symtab_iter_next, dw2_print_stats)
7252         (dw2_expand_symtabs_with_fullname)
7253         (dw2_expand_symtabs_matching_one)
7254         (dw_expand_symtabs_matching_file_matcher)
7255         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
7256         (dw2_debug_names_iterator::next)
7257         (dw2_debug_names_map_matching_symbols)
7258         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
7259         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
7260         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
7261         New methods.
7262         (get_compunit_symtab, process_full_comp_unit)
7263         (process_full_type_unit): Update.
7264         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
7265
7266 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7267
7268         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
7269         then introduce a new dwarf2_per_objfile type.
7270         <read_line_string>: Move to the new dwarf2_per_objfile type.
7271         <objfile>: Likewise.
7272         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
7273         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
7274         dwarf2_per_objfile->per_bfd.
7275         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
7276         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
7277         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
7278         (dwarf2_per_bfd::free_cached_comp_units): ... this.
7279         (dwarf2_has_info): Allocate dwarf2_per_bfd.
7280         (dwarf2_per_objfile::locate_sections): Rename to...
7281         (dwarf2_per_bfd::locate_sections): ... this.
7282         (dwarf2_per_objfile::get_cutu): Rename to...
7283         (dwarf2_per_bfd::get_cutu): ... this.
7284         (dwarf2_per_objfile::get_cu): Rename to...
7285         (dwarf2_per_bfd::get_cu): ... this.
7286         (dwarf2_per_objfile::get_tu): Rename to...
7287         (dwarf2_per_bfd::get_tu): ... this.
7288         (dwarf2_per_objfile::allocate_per_cu): Rename to...
7289         (dwarf2_per_bfd::allocate_per_cu): ... this.
7290         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
7291         (dwarf2_per_bfd::allocate_signatured_type): ... this.
7292         (get_gdb_index_contents_ftype): Change parameter from
7293         dwarf2_per_objfile to dwarf2_per_bfd.
7294         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
7295         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
7296
7297 2020-05-27  Tom Tromey  <tom@tromey.com>
7298             Simon Marchi  <simon.marchi@efficios.com>
7299
7300         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
7301         (allocate_piece_closure): Set "per_objfile" member.
7302         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
7303         (locexpr_describe_location, loclist_describe_location): Use new
7304         member.
7305         * dwarf2/read.c (read_call_site_scope)
7306         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
7307         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
7308         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
7309         handle_data_member_location): Set per_objfile member.
7310         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
7311         member.
7312         (struct dwarf2_loclist_baton) <per_objfile>: New member.
7313
7314 2020-05-27  Tom Tromey  <tom@tromey.com>
7315
7316         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
7317         allocate_signatured_type>: Declare new methods.
7318         <m_num_psymtabs>: New member.
7319         (struct dwarf2_per_cu_data) <index>: New member.
7320         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
7321         (dwarf2_per_objfile::allocate_signatured_type): New methods.
7322         (create_cu_from_index_list): Use allocate_per_cu.
7323         (create_signatured_type_table_from_index)
7324         (create_signatured_type_table_from_debug_names)
7325         (create_debug_type_hash_table, add_type_unit)
7326         (read_comp_units_from_section): Use allocate_signatured_type.
7327
7328 2020-05-27  Tom Tromey  <tom@tromey.com>
7329
7330         * psymtab.c (partial_map_expand_apply)
7331         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
7332         (psym_lookup_global_symbol_language)
7333         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
7334         (psym_print_stats, psym_expand_symtabs_for_function)
7335         (psym_map_symbol_filenames, psym_map_matching_symbols)
7336         (psym_expand_symtabs_matching)
7337         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
7338         (maintenance_check_psymtabs): Update.
7339         * psympriv.h (struct partial_symtab) <readin_p,
7340         get_compunit_symtab>: Add objfile parameter.
7341         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
7342         Likewise.
7343         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
7344         get_compunit_symtab>: Likewise.
7345         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
7346
7347 2020-05-27  Tom Tromey  <tom@tromey.com>
7348
7349         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
7350         member.
7351         * dwarf2/read.c (delete_file_name_entry): Fix comment.
7352         (create_cu_from_index_list)
7353         (create_signatured_type_table_from_index)
7354         (create_signatured_type_table_from_debug_names)
7355         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
7356         (dwarf2_create_include_psymtab)
7357         (create_debug_type_hash_table, add_type_unit)
7358         (create_type_unit_group, read_comp_units_from_section)
7359         (dwarf2_compute_name, create_cus_hash_table)
7360         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
7361         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
7362         obstack.
7363         (dw2_get_real_path): Likewise.  Change argument to
7364         dwarf2_per_objfile.
7365
7366 2020-05-27  Luis Machado  <luis.machado@linaro.org>
7367
7368         PR tdep/26000
7369         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
7370         for ldrd (immediate).
7371
7372 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7373
7374         * command.h: Add comment giving the name of class_tui.
7375         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
7376         create the fake command for the help for class_tui.
7377
7378 2020-05-26  Tom Tromey  <tromey@adacore.com>
7379
7380         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
7381         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
7382         (val_atr): New function.
7383         (value_val_atr): Use it.
7384         * ada-valprint.c (print_optional_low_bound): Change low bound
7385         handling for enums.
7386         (val_print_packed_array_elements): Don't call discrete_position.
7387         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
7388         discrete_position for enum types.
7389         * language.c (default_print_array_index): Change type.
7390         * language.h (struct language_defn) <la_print_array_index>: Add
7391         index_type parameter, change type of index_value.
7392         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
7393         (default_print_array_index): Update.
7394         * valprint.c (maybe_print_array_index): Don't call
7395         value_from_longest.  Update.
7396         (value_print_array_elements): Don't call discrete_position.
7397
7398 2020-05-26  Tom Tromey  <tromey@adacore.com>
7399
7400         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
7401         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
7402
7403 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
7404
7405         PR gdb/13519
7406         * avr-tdep.c (avr_integer_to_address): Return data or code
7407         address accordingly to the second 'type' argument of the
7408         function.
7409
7410 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
7411
7412         * infcmd.c, inferior.h: (construct_inferior_arguments):
7413         Moved function from here to gdbsupport/common-inferior.{h,cc}
7414
7415 2020-05-23  Tom Tromey  <tom@tromey.com>
7416
7417         Revert commit eca1f90c:
7418         * NEWS: Remove entry for completion styling.
7419         * completer.c (_rl_completion_prefix_display_length): Move
7420         declaration later.
7421         (gdb_fnprint): Revert.
7422         (gdb_display_match_list_1): Likewise.
7423         * cli/cli-style.c (completion_prefix_style)
7424         (completion_difference_style, completion_suffix_style): Remove.
7425         (_initialize_cli_style): Revert.
7426         * cli/cli-style.h (completion_prefix_style)
7427         (completion_difference_style, completion_suffix_style): Don't
7428         declare.
7429
7430 2020-05-24  Pedro Alves  <palves@redhat.com>
7431
7432         * symtab.c (completion_list_add_name): Return boolean indication
7433         of whether the symbol matched.
7434         (completion_list_add_symbol): Don't try to remove C++ aliases if
7435         the symbol didn't match in the first place.
7436         * symtab.h (completion_list_add_name): Return bool.
7437
7438 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
7439
7440         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
7441         type::field.
7442
7443 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
7444
7445         GDB 9.2 released.
7446
7447 2020-05-23  Tom Tromey  <tom@tromey.com>
7448
7449         * NEWS: Add entry for completion styling.
7450         * completer.c (_rl_completion_prefix_display_length): Move
7451         declaration earlier.
7452         (gdb_fnprint): Use completion_style.
7453         (gdb_display_match_list_1): Likewise.
7454         * cli/cli-style.c (completion_prefix_style)
7455         (completion_difference_style, completion_suffix_style): New
7456         globals.
7457         (_initialize_cli_style): Register new globals.
7458         * cli/cli-style.h (completion_prefix_style)
7459         (completion_difference_style, completion_suffix_style): Declare.
7460
7461 2020-05-23  Pedro Alves  <palves@redhat.com>
7462
7463         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
7464         (parse_escape): Use ISDIGIT instead of isdigit.
7465         (puts_debug): Use gdb_isprint instead of isprint.
7466         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
7467         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
7468         ISSPACE instead of isspace.
7469         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
7470         instead of isspace.
7471         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
7472         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
7473         instead of isxdigit and ISDIGIT instead of isdigit.
7474
7475 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7476
7477         * gdbtypes.h (struct type) <field>: New method.
7478         (TYPE_FIELDS): Remove, replace all uses with either type::fields
7479         or type::field.
7480
7481 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7482
7483         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
7484         (TYPE_FIELDS): Use type::fields.  Change all call sites that
7485         modify the propery to use type::set_fields instead.
7486
7487 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7488
7489         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
7490         type::num_fields instead.
7491
7492 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7493
7494         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
7495         methods.
7496         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
7497         that modify the number of fields to use type::set_num_fields
7498         instead.
7499
7500 2020-05-22  Tom Tromey  <tromey@adacore.com>
7501
7502         * compile/compile-object-load.h (munmap_list_free): Don't
7503         declare.
7504
7505 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
7506
7507         * annotate.c (annotate_source_line): Update return type, add call
7508         to update current symtab and line.
7509         * annotate.h (annotate_source_line): Update return type, and
7510         extend header comment.
7511         * source.c (info_line_command): Check annotation_level before
7512         calling annotate_source_line.
7513         * stack.c (print_frame_info): If calling annotate_source_line
7514         returns true, then don't print any other source line information.
7515
7516 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
7517
7518         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
7519
7520 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
7521
7522         * coffread.c (patch_type): Remove NULL check before xfree.
7523         * corefile.c (set_gnutarget): Likewise.
7524         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
7525         * exec.c (build_section_table): Likewise.
7526         * remote.c (remote_target::pass_signals): Likewise.
7527         * utils.c (n_spaces): Likewise.
7528         * cli/cli-script.c (document_command): Likewise.
7529         * i386-windows-tdep.c (core_process_module_section): Likewise.
7530         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
7531
7532 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
7533
7534         * symfile.c (reread_symbols): Clear objfile's section_offsets
7535         vector and section indices, re-compute them by calling
7536         sym_offsets.
7537
7538 2020-05-20  Tom Tromey  <tromey@adacore.com>
7539
7540         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
7541         (desc_one_bound, desc_index_type): Compute field name.
7542
7543 2020-05-20  Tom de Vries  <tdevries@suse.de>
7544
7545         PR symtab/25833
7546         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
7547
7548 2020-05-20  Alan Modra  <amodra@gmail.com>
7549
7550         PR 25993
7551         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
7552         bfd_set_filename.
7553         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
7554         passed to bfd_set_filename.
7555         * symfile-mem.c (add_vsyscall_page): Likewise for string
7556         passed to symbol_file_add_from_memory.
7557         (symbol_file_add_from_memory): Make name param a const char* and
7558         don't strdup.
7559
7560 2020-05-20  Alan Modra  <amodra@gmail.com>
7561
7562         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
7563         rather than accessing bfd->filename directly.
7564         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
7565         and use bfd_section_name.
7566         * dwarf2/frame.c (decode_frame_entry): Likewise.
7567         * exec.c (exec_set_section_address): Likewise.
7568         * solib-aix.c (solib_aix_bfd_open): Likewise.
7569         * stap-probe.c (get_stap_base_address): Likewise.
7570         * symfile.c (reread_symbols): Likewise.
7571
7572 2020-05-19  Tom Tromey  <tromey@adacore.com>
7573
7574         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
7575
7576 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
7577
7578         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
7579
7580 2020-05-19  Pedro Alves  <palves@redhat.com>
7581
7582         * NEWS (set exec-file-mismatch): Adjust entry.
7583         * exec.c: Include "build-id.h".
7584         (validate_exec_file): Try to match build IDs instead of filenames.
7585         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
7586         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
7587         and pass down 'warn_if_slow'.
7588         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
7589         gdb_bfd_open_closure to pass it down.
7590         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
7591
7592 2020-05-19  Pedro Alves  <palves@redhat.com>
7593
7594         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
7595         * target.c (target_fileio_open_1): Rename to target_fileio_open
7596         and make extern.  Use bool.
7597         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
7598         (target_fileio_read_alloc_1): Adjust.
7599         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
7600         (target_fileio_open_warn_if_slow): Delete declaration.
7601
7602 2020-05-19  Pedro Alves  <palves@redhat.com>
7603
7604         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
7605         Adjust all callers.
7606
7607 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
7608
7609         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
7610         whether disp is negative.
7611
7612 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
7613
7614         * symfile.h (struct symfile_segment_data)
7615         <~symfile_segment_data>: Remove.
7616         <segment_info>: Change to std::vector.
7617         * symfile.c (default_symfile_segments): Update.
7618         * elfread.c (elf_symfile_segments): Update.
7619
7620 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
7621
7622         * symfile.h (struct symfile_segment_data) <struct segment>: New.
7623         <segments>: New.
7624         <segment_bases, segment_sizes>: Remove.
7625         * symfile.c (default_symfile_segments): Update.
7626         * elfread.c (elf_symfile_segments): Update.
7627         * remote.c (remote_target::get_offsets): Update.
7628         * solib-target.c (solib_target_relocate_section_addresses):
7629         Update.
7630
7631 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
7632
7633         * symfile.h (struct symfile_segment_data): Initialize fields.
7634         <~symfile_segment_data>: Add.
7635         (symfile_segment_data_up): New.
7636         (struct sym_fns) <sym_segments>: Return a
7637         symfile_segment_data_up.
7638         (default_symfile_segments): Return a symfile_segment_data_up.
7639         (free_symfile_segment_data): Remove.
7640         (get_symfile_segment_data): Return a symfile_segment_data_up.
7641         * symfile.c (default_symfile_segments): Likewise.
7642         (get_symfile_segment_data): Likewise.
7643         (free_symfile_segment_data): Remove.
7644         (symfile_find_segment_sections): Update.
7645         * elfread.c (elf_symfile_segments): Return a
7646         symfile_segment_data_up.
7647         * remote.c (remote_target::get_offsets): Update.
7648         * solib-target.c (solib_target_relocate_section_addresses):
7649         Update.
7650         * symfile-debug.c (debug_sym_segments): Return a
7651         symfile_segment_data_up.
7652
7653 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7654
7655         PR build/25981
7656         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
7657         Hardcode register numbers.
7658
7659         PR build/25981
7660         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
7661         procfs_find_LDT_entry): Remove.
7662         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
7663         procfs_find_LDT_entry): Remove.
7664         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
7665         Remove.
7666
7667 2020-05-17  Pedro Alves  <palves@redhat.com>
7668             Andrew Burgess  <andrew.burgess@embecosm.com>
7669             Keno Fischer  <keno@juliacomputing.com>
7670
7671         PR gdb/25741
7672         * breakpoint.c (build_target_condition_list): Update comments.
7673         (build_target_command_list): Update comments and skip matching
7674         locations.
7675         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
7676         a separate function.  Simplify "set breakpoint auto-hw off"
7677         handling.
7678         (insert_breakpoints): Update comment.
7679         (tracepoint_locations_match): New parameter.  For breakpoints,
7680         compare location types too, if the caller wants to.
7681         (handle_automatic_hardware_breakpoints): New functions.
7682         (bp_location_is_less_than): Also sort by location type and
7683         hardware breakpoint length.
7684         (update_global_location_list): Handle "set breakpoint auto-hw on"
7685         here.
7686         (update_breakpoint_locations): Ask breakpoint_locations_match to
7687         ignore location types.
7688
7689 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
7690
7691         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
7692         type::name instead.
7693
7694 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
7695
7696         * gdbtypes.h (struct type) <name, set_name>: New methods.
7697         (TYPE_CODE): Use type::name.  Change all call sites used to set
7698         the name to use type::set_name instead.
7699
7700 2020-05-16  Tom Tromey  <tom@tromey.com>
7701
7702         * top.c (quit_force): Update.
7703         * infrun.c (handle_no_resumed): Update.
7704         * top.h (all_uis): New function.
7705         (ALL_UIS): Remove.
7706
7707 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
7708
7709         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
7710
7711 2020-05-16  Pedro Alves  <palves@redhat.com>
7712
7713         * ia64-linux-nat.c
7714         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
7715         Declare method.
7716         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
7717
7718 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
7719
7720         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
7721         (sparc64_adi_info): Likewise.
7722
7723 2020-05-15  Tom Tromey  <tom@tromey.com>
7724
7725         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
7726         block_objfile.
7727         (lookup_objfile_from_block): Remove.
7728         (lookup_symbol_in_block, lookup_symbol_in_static_block)
7729         (lookup_global_symbol): Use block_objfile.
7730         * symtab.h (lookup_objfile_from_block): Don't declare.
7731         * printcmd.c (clear_dangling_display_expressions): Use
7732         block_objfile.
7733         * parse.c (operator_check_standard): Use block_objfile.
7734
7735 2020-05-15  Tom Tromey  <tom@tromey.com>
7736
7737         * language.c (language_alloc_type_symbol): Set
7738         SYMBOL_SECTION.
7739         * symtab.c (initialize_objfile_symbol): Remove.
7740         (allocate_symbol): Remove.
7741         (allocate_template_symbol): Remove.
7742         * dwarf2/read.c (fixup_go_packaging): Use "new".
7743         (new_symbol): Use "new".
7744         (read_variable): Don't call initialize_objfile_symbol.  Use
7745         "new".
7746         (read_func_scope): Use "new".
7747         * xcoffread.c (process_xcoff_symbol): Don't call
7748         initialize_objfile_symbol.
7749         (SYMBOL_DUP): Remove.
7750         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
7751         "new".
7752         * symtab.h (allocate_symbol, initialize_objfile_symbol)
7753         (allocate_template_symbol): Don't declare.
7754         (struct symbol): Add copy constructor.  Change defaults.
7755         * jit.c (finalize_symtab): Use "new".
7756         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
7757         Use "new".
7758         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
7759         (common_block_end): Use "new".
7760         * mdebugread.c (parse_symbol): Use "new".
7761         (new_symbol): Likewise.
7762
7763 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7764
7765         * NEWS: Mention changes to help and apropos.
7766
7767 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7768
7769         * command.h (enum command_class): Improve comments, document
7770         that class_alias is for user-defined aliases, give the class
7771         name for each class, remove unused class_xdb.
7772         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
7773         * breakpoint.c (_initialize_breakpoint): Replace class_alias
7774         by a precise class.
7775         * infcmd.c (_initialize_infcmd): Likewise.
7776         * reverse.c (_initialize_reverse): Likewise.
7777         * stack.c (_initialize_stack): Likewise.
7778         * symfile.c (_initialize_symfile): Likewise.
7779         * tracepoint.c (_initialize_tracepoint): Likewise.
7780
7781 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7782
7783         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
7784         when their aliased command is traversed.
7785         (help_cmd): Add fput_command_names_styled call to
7786         output command name and aliases when command has an alias.
7787
7788 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7789
7790         * cli/cli-decode.h (help_cmd_list): Remove declaration.
7791         * cli/cli-decode.c (help_cmd_list): Declare as static,
7792         remove prefix argument, use bool for recurse arg, rework to show the aliases of
7793         a command together with the command.
7794         (fput_command_name_styled, fput_command_names_styled): New functions.
7795         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
7796         fput_command_name_styled.
7797         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
7798         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
7799
7800 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7801
7802         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
7803         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
7804         * command.h (cmd_show_list): Likewise.
7805         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
7806         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
7807
7808 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7809
7810         * unittests/command-def-selftests.c (traverse_command_structure):
7811         Verify all commands of a list have the same prefix command and
7812         that only the top cmdlist commands have a null prefix.
7813
7814 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7815
7816         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
7817         as prefix, not one of its aliases.
7818         (set_cmd_prefix): Remove.
7819         (do_add_cmd): Centralize the setting of the prefix of a command, when
7820         command is defined after its full chain of prefix commands.
7821         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
7822         (add_setshow_cmd_full): Likewise.
7823         (update_prefix_field_of_prefixed_commands): New function.
7824         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
7825         update_prefix_field_of_prefixed_commands.
7826         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
7827         addresses of remote_set_cmdlist and remote_show_cmdlist given
7828         as argument, not the address of an argument.
7829         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
7830         * gdb/remote.c (_initialize_remote): Likewise.
7831
7832 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7833
7834         * cli/cli-cmds.c (alias_command): Check for an existing alias
7835         using lookup_cmd_composition, as valid_command_p is too strict
7836         and forbids aliases that are the prefix of an existing alias
7837         or command.
7838         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
7839         command is properly recognised as a valid command.
7840
7841 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7842
7843         * unittests/help-doc-selftests.c: Rename to
7844         unittests/command-def-selftests.c
7845         * unittests/command-def-selftests.c (help_doc_tests): Update some
7846         comments.
7847         (command_structure_tests, traverse_command_structure): New namespace
7848         and function.
7849         (command_structure_invariants_tests): New function.
7850         (_initialize_command_def_selftests) Renamed from
7851         _initialize_help_doc_selftests, register command_structure_invariants
7852         selftest.
7853
7854 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7855
7856         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
7857         an alias of 'show'.
7858
7859 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
7860
7861         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
7862         ada_is_fixed_point_type.  Update all callers.
7863         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
7864         all callers.
7865         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
7866         Update all callers.
7867         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
7868         print_fixed_point_type.  Update all callers.
7869         * ada-valprint.c (ada_value_print_num): Replace call to
7870         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
7871
7872 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
7873
7874         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
7875         processors.
7876         (cpu_supports_bts): Add CV_AMD case.
7877
7878 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
7879             Simon Marchi  <simon.marchi@efficios.com>
7880
7881         * infrun.c (stop_all_threads): Collect multiple wait events at
7882         each pass.
7883
7884 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
7885
7886         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
7887         type::code instead.
7888
7889 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
7890
7891         * gdbtypes.h (struct type) <code, set_code>: New methods.
7892         (TYPE_CODE): Use type::code.  Change all call sites used to set
7893         the code to use type::set_code instead.
7894
7895 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7896             Tom de Vries  <tdevries@suse.de>
7897             Pedro Alves  <palves@redhat.com>
7898
7899         PR threads/25478
7900         * infrun.c (stop_all_threads): Do NOT ignore
7901         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
7902         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
7903         received.
7904         (handle_no_resumed): Remove code handling a live inferior with no
7905         threads.
7906         * remote.c (has_single_non_exited_thread): New.
7907         (remote_target::update_thread_list): Do not delete a thread if is
7908         the last thread of the process.
7909         * thread.c (thread_select): Call delete_exited_threads instead of
7910         prune_threads.
7911
7912 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7913
7914         * infrun.c (stop_all_threads): Enable/disable thread events of all
7915         targets.  Move a debug message denoting the end of the function
7916         into the SCOPED_EXIT block.
7917
7918 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7919
7920         * process-stratum-target.h: Include <set>.
7921         (all_non_exited_process_targets, switch_to_target_no_thread): New
7922         function declarations.
7923         * process-stratum-target.c (all_non_exited_process_targets)
7924         (switch_to_target_no_thread): New function implementations.
7925
7926 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7927
7928         * infrun.c (handle_inferior_event): Extract out a piece of code
7929         into...
7930         (mark_non_executing_threads): ...this new function.
7931
7932 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7933
7934         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
7935         use.
7936
7937 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7938
7939         * regcache.c (regcache_read_pc_protected): New function
7940         implementation that returns 0 if the PC cannot read via
7941         'regcache_read_pc'.
7942         * infrun.c (proceed): Call 'regcache_read_pc_protected'
7943         instead of 'regcache_read_pc'.
7944         (keep_going_pass_signal): Ditto.
7945
7946 2020-05-13  Tom Tromey  <tromey@adacore.com>
7947
7948         * ada-lang.c (align_value): Remove.
7949         (ada_template_to_fixed_record_type_1): Use align_up.
7950
7951 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7952
7953         * async-event.c: Update the copyright year.
7954         * async-event.h: Update the copyright year.
7955
7956 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
7957
7958         * objfiles.h (is_addr_in_objfile,
7959         shared_objfile_contains_address_p): Return bool.
7960         * objfile.c (is_addr_in_objfile,
7961         shared_objfile_contains_address_p): Return bool.
7962
7963 2020-05-11  Tom Tromey  <tromey@adacore.com>
7964
7965         * cli/cli-cmds.c (info_command): Restore.
7966         (_initialize_cli_cmds): Use add_prefix_command for "info".
7967         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
7968
7969 2020-05-11  Tom Tromey  <tromey@adacore.com>
7970
7971         * ada-lang.c (ada_value_primitive_field): Now public.
7972         * ada-lang.h (ada_value_primitive_field): Declare.
7973         * ada-valprint.c (print_field_values): Use
7974         ada_value_primitive_field for wrapper fields.
7975
7976 2020-05-11  Tom de Vries  <tdevries@suse.de>
7977
7978         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
7979         MODULE_DOMAIN.
7980
7981 2020-05-11  Tom de Vries  <tdevries@suse.de>
7982
7983         PR symtab/25941
7984         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
7985         with length 0, if not gdb-produced.
7986         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
7987
7988 2020-05-09  Tom de Vries  <tdevries@suse.de>
7989
7990         PR gdb/25955
7991         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
7992         calculation.
7993
7994 2020-05-09  Tom Tromey  <tom@tromey.com>
7995
7996         * top.c (server_command): Now bool.
7997         * top.h (server_command): Now bool.
7998
7999 2020-05-08  Tom Tromey  <tromey@adacore.com>
8000
8001         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
8002         already being processed.
8003
8004 2020-05-08  Tom Tromey  <tom@tromey.com>
8005
8006         * printcmd.c (struct display) <next>: Remove.
8007         <display>: New constructor.
8008         <exp_string>: Now a std::string.
8009         <enabled_p>: Now a bool.
8010         (display_number): Move definition earlier.
8011         (displays): Rename from display_chain.  Now a std::vector.
8012         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
8013         (display_command): Update.
8014         (do_one_display, disable_display)
8015         (enable_disable_display_command, do_enable_disable_display):
8016         Update.
8017         (free_display): Remove.
8018         (clear_displays): Rewrite.
8019         (delete_display): Update.
8020         (map_display_numbers): Use function_view.  Remove "data"
8021         parameter.  Update.
8022         (do_delete_display): Remove.
8023         (undisplay_command): Update.
8024         (do_one_display, do_displays, disable_display)
8025         (info_display_command): Update.
8026         (do_enable_disable_display): Remove.
8027         (enable_disable_display_command)
8028         (clear_dangling_display_expressions): Update.
8029
8030 2020-05-08  Tom Tromey  <tom@tromey.com>
8031
8032         * symtab.c (set_symbol_cache_size)
8033         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
8034         (maintenance_print_symbol_cache_statistics): Update.
8035         * symmisc.c (print_symbol_bcache_statistics)
8036         (print_objfile_statistics, maintenance_print_objfiles)
8037         (maintenance_info_symtabs, maintenance_check_symtabs)
8038         (maintenance_expand_symtabs, maintenance_info_line_tables):
8039         Update.
8040         * symfile-debug.c (set_debug_symfile): Update.
8041         * source.c (forget_cached_source_info): Update.
8042         * python/python.c (gdbpy_progspaces): Update.
8043         * psymtab.c (maintenance_info_psymtabs): Update.
8044         * probe.c (parse_probes): Update.
8045         * linespec.c (iterate_over_all_matching_symtabs)
8046         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
8047         * guile/scm-progspace.c (gdbscm_progspaces): Update.
8048         * exec.c (exec_target::close): Update.
8049         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
8050         * breakpoint.c (print_one_breakpoint_location)
8051         (create_longjmp_master_breakpoint)
8052         (create_std_terminate_master_breakpoint): Update.
8053         * progspace.c (program_spaces): Now a std::vector.
8054         (maybe_new_address_space): Update.
8055         (add_program_space): Remove.
8056         (program_space::program_space): Update.
8057         (remove_program_space): Update.
8058         (number_of_program_spaces): Remove.
8059         (print_program_space, update_address_spaces): Update.
8060         * progspace.h (program_spaces): Change type.
8061         (ALL_PSPACES): Remove.
8062         (number_of_program_spaces): Don't declare.
8063         (struct program_space) <next>: Remove.
8064
8065 2020-05-08  Tom Tromey  <tom@tromey.com>
8066
8067         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
8068         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
8069         (enable_break): Update.
8070         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
8071         (frv_fdpic_find_canonical_descriptor): Update.
8072         (frv_fetch_objfile_link_map): Update.
8073         * progspace.c (program_space::free_all_objfiles): Update.
8074         (program_space::solibs): New method.
8075         * progspace.h (struct program_space) <solibs>: New method.
8076         * solist.h (master_so_list): Don't declare.
8077         (ALL_SO_LIBS): Remove.
8078         * solib.h (so_list_head): Remove.
8079         (update_solib_list): Update comment.
8080         * solib.c (master_so_list): Remove.
8081         (solib_used, update_solib_list, solib_add)
8082         (info_sharedlibrary_command, clear_solib)
8083         (reload_shared_libraries_1, remove_user_added_objfile): Update.
8084
8085 2020-05-08  Tom Tromey  <tom@tromey.com>
8086
8087         * extension.c (extension_languages): Now a std::array.
8088         (ALL_EXTENSION_LANGUAGES): Remove.
8089         (get_ext_lang_defn, get_ext_lang_of_file)
8090         (eval_ext_lang_from_control_command): Update.
8091         (finish_ext_lang_initialization)
8092         (auto_load_ext_lang_scripts_for_objfile)
8093         (ext_lang_type_printers::ext_lang_type_printers)
8094         (apply_ext_lang_type_printers)
8095         (ext_lang_type_printers::~ext_lang_type_printers)
8096         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
8097         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
8098         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
8099         (get_matching_xmethod_workers, ext_lang_colorize)
8100         (ext_lang_before_prompt): Update.
8101         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
8102
8103 2020-05-08  Tom Tromey  <tom@tromey.com>
8104
8105         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
8106         overload.
8107         <swap_string, m_string>: Remove.
8108         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
8109         Update.
8110         * stabsread.c (define_symbol, read_type): Update.
8111         * linespec.c (find_linespec_symbols): Update.
8112         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
8113         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
8114         * dbxread.c (read_dbx_symtab): Update.
8115         * cp-support.h (cp_canonicalize_string_full)
8116         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
8117         Return unique_xmalloc_ptr.
8118         * cp-support.c (inspect_type): Update.
8119         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
8120         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
8121         Likewise.
8122         * c-typeprint.c (print_name_maybe_canonical): Update.
8123         * break-catch-throw.c (check_status_exception_catchpoint):
8124         Update.
8125
8126 2020-05-08  Tom de Vries  <tdevries@suse.de>
8127
8128         * infrun.c (follow_fork): Copy current_line and current_symtab to
8129         child thread.
8130
8131 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8132
8133         * async-event.c (struct async_signal_handler, struct
8134         async_event_handler): Reformat, remove typedef.
8135
8136 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8137
8138         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
8139         access thistype->main_type->dyn_prop_list directly.
8140
8141 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8142
8143         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
8144         (remove_dyn_prop): Remove.  Update all users to use
8145         type::remove_dyn_prop.
8146         * gdbtypes.c (remove_dyn_prop): Rename to...
8147         (type::remove_dyn_prop): ... this.
8148
8149 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
8150
8151         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
8152         (add_dyn_prop): Remove.  Update all users to use
8153         type::add_dyn_prop.
8154         * gdbtypes.c (add_dyn_prop): Rename to...
8155         (type::add_dyn_prop): ... this.
8156
8157 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8158
8159         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
8160         (get_dyn_prop): Remove.  Update all users to use
8161         type::dyn_prop.
8162         * gdbtypes.c (get_dyn_prop): Rename to...
8163         (type::dyn_prop): ... this.
8164
8165 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
8166
8167         * gdbtypes.h (struct main_type) <flag_static>: Remove.
8168
8169 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
8170
8171         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
8172         instruction, skip it if it's there.
8173
8174 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
8175
8176         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
8177
8178 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
8179
8180         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
8181         * gdbtypes.c (recursive_dump_type): Remove use of
8182         TYPE_INCOMPLETE.
8183
8184 2020-05-03  Tom Tromey  <tom@tromey.com>
8185
8186         * breakpoint.c (catch_command, tcatch_command): Remove.
8187         (_initialize_breakpoint): Use add_basic_prefix_cmd,
8188         add_show_prefix_cmd.
8189         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
8190         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
8191         Remove.
8192         (add_internal_problem_command): Use add_basic_prefix_cmd,
8193         add_show_prefix_cmd.
8194         * mips-tdep.c (set_mipsfpu_command): Remove.
8195         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
8196         * dwarf2/index-cache.c (set_index_cache_command): Remove.
8197         (_initialize_index_cache): Use add_basic_prefix_cmd.
8198         * memattr.c (dummy_cmd): Remove.
8199         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
8200         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
8201         (_initialize_tui_win): Use add_basic_prefix_cmd,
8202         add_show_prefix_cmd.
8203         * cli/cli-logging.c (set_logging_command): Remove.
8204         (_initialize_cli_logging): Use add_basic_prefix_cmd,
8205         add_show_prefix_cmd.
8206         (show_logging_command): Remove.
8207         * target.c (target_command): Remove.
8208         (add_target): Use add_basic_prefix_cmd.
8209
8210 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
8211
8212         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
8213
8214 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8215
8216         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
8217         info_command.
8218
8219 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
8220
8221         * nbsd-nat.c (nbsd_enable_proc_events)
8222         (nbsd_nat_target::post_startup_inferior): Add.
8223         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
8224         (nbsd_nat_target::update_thread_list): Rewrite.
8225         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
8226         "PTRACE_LWP_CREATE".
8227         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
8228
8229 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8230
8231         * stack.c (_initialize_stack): Remove duplicated creation
8232         of "frame" command and "f" alias.
8233
8234 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
8235
8236         PR gdb/18706
8237         * gdbtypes.c (check_typedef): Calculate size of array of
8238         stubbed type.
8239
8240 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
8241
8242         PR gdb/15559
8243         * i386-tdep.c (i386_push_dummy_call): Call
8244         i386_thiscall_push_dummy_call.
8245         (i386_thiscall_push_dummy_call): New function.
8246         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
8247         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
8248         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
8249
8250 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8251
8252         * gdbarch.sh (do_read): Add shellcheck disable directive for
8253         warning SC2162.
8254
8255 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8256
8257         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
8258         "referenced but not assigned" warning.
8259
8260 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8261
8262         * gdbarch.sh: Remove code that sets fallbackdefault.
8263
8264 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8265
8266         * gdbarch.sh: Use shell operators && and || instead of
8267         -a and -o.
8268
8269 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8270
8271         * gdbarch.sh: Use $(...) instead of `...`.
8272
8273 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8274
8275         * gdbarch.sh: Use double quotes around variables.
8276
8277 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8278
8279         * gdbarch.sh: Use %s with printf, instead of variables in the
8280         format string.
8281
8282 2020-04-29  Tom Tromey  <tromey@adacore.com>
8283
8284         PR ada/25875:
8285         * dwarf2/read.c (update_enumeration_type_from_children): Compute
8286         type fields here.
8287         (read_enumeration_type): Call
8288         update_enumeration_type_from_children later.  Update comments.
8289         (process_enumeration_scope): Don't create type fields.
8290
8291 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
8292
8293         * nbsd-tdep.c: Include "xml-syscall.h".
8294         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
8295
8296 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
8297
8298         * nbsd-nat.c: Include "sys/wait.h".
8299         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
8300         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
8301         (nbsd_nat_target::remove_exec_catchpoint)
8302         (nbsd_nat_target::set_syscall_catchpoint): Add.
8303         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
8304         (nbsd_nat_target::insert_exec_catchpoint)
8305         (nbsd_nat_target::remove_exec_catchpoint)
8306         (nbsd_nat_target::set_syscall_catchpoint): Add.
8307         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
8308         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
8309         `nbsd_get_syscall_number'.
8310
8311 2020-04-29  Tom Tromey  <tom@tromey.com>
8312
8313         * stack.c (print_block_frame_labels): Remove.
8314
8315 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
8316
8317         PR gdb/17320
8318         * ada-valprint.c (val_print_packed_array_elements): Move array
8319         end bracket to new line.
8320         (ada_val_print_string): Remove extra spaces before first array
8321         element.
8322         * c-valprint.c (c_value_print_array): Likewise.
8323         * m2-valprint.c (m2_print_array_contents): Likewise.
8324         (m2_value_print_inner): Likewise.
8325         * p-valprint.c (pascal_value_print_inner): Likewise.
8326         * valprint.c (generic_val_print_array): Likewise.
8327         (value_print_array_elements): Move first array element and array
8328         end bracket to new line.
8329
8330 2020-04-29  Tom de Vries  <tdevries@suse.de>
8331
8332         PR symtab/25889
8333         * linespec.c (find_method): Fix ix calculation.
8334
8335 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
8336
8337         * syscalls/update-netbsd.sh: New file.
8338         * syscalls/netbsd.xml: Regenerate.
8339         * data-directory/Makefile.in: Register `netbsd.xml' in
8340         `SYSCALLS_FILES'.
8341
8342 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
8343
8344         * syscalls/update-freebsd.sh: Add double quotes.
8345
8346 2020-04-28  Tom Tromey  <tom@tromey.com>
8347
8348         * NEWS: Update.
8349         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
8350         (cmdpy_init): Allow class_tui.
8351
8352 2020-04-28 Mark Williams <mark@myosotissp.com>
8353
8354         PR gdb/24480
8355         * dwarf2read.c: Add missing assingments to list_in_scope when
8356         start_symtab was already called.
8357
8358 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
8359
8360         PR gdb/25881
8361         * dwarf2/read.c (offset_map_type): Use
8362         gdb:hash_enum<sect_offset> as hash function.
8363
8364 2020-04-28  Tom de Vries  <tdevries@suse.de>
8365
8366         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
8367         with DW_AT_signature.
8368
8369 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
8370
8371         * configure.ac: Remove check for fs_base/gs_base in
8372         user_regs_struct.
8373         * configure: Re-generate.
8374         * config.in: Re-generate.
8375         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
8376         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
8377         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
8378
8379 2020-04-27  Luis Machado  <luis.machado@linaro.org>
8380
8381         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
8382         problematic inline frame unwinding situation.
8383         * frame.c (frame_id_computed_p): New function.
8384         * frame.h (frame_id_computed_p): New prototype.
8385
8386 2020-04-26  Tom Tromey  <tom@tromey.com>
8387
8388         * command.h (enum command_class) <class_pseudo>: Remove.
8389
8390 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8391
8392         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
8393         and whitespace.
8394
8395 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
8396
8397         * inf-ptrace.c (inf_ptrace_target::wait): Remove
8398         `PT_GET_PROCESS_STATE' block.
8399
8400 2020-04-24  Tom Tromey  <tom@tromey.com>
8401
8402         * symtab.h (symbol_get_demangled_name): Don't declare.
8403         * symtab.c (symbol_get_demangled_name): Remove.
8404         (general_symbol_info::natural_name)
8405         (general_symbol_info::demangled_name): Update.
8406
8407 2020-04-24  Tom Tromey  <tom@tromey.com>
8408
8409         PR rust/25025:
8410         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
8411
8412 2020-04-24  Tom Tromey  <tom@tromey.com>
8413
8414         PR symtab/12707:
8415         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
8416         exists.
8417         (new_symbol): Likewise.
8418         * compile/compile-object-load.c (get_out_value_type): Use
8419         symbol_matches_search_name.
8420
8421 2020-04-24  Tom Tromey  <tom@tromey.com>
8422
8423         * dwarf2/read.c (add_partial_symbol): Do not call
8424         compute_and_set_names.
8425
8426 2020-04-24  Tom Tromey  <tom@tromey.com>
8427
8428         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
8429         overload.
8430
8431 2020-04-24  Tom Tromey  <tom@tromey.com>
8432
8433         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
8434         (add_psymbol_to_list): New overload.  Make old overload call new
8435         one.
8436         * psympriv.h (add_psymbol_to_list): New overload.
8437
8438 2020-04-24  Tom Tromey  <tom@tromey.com>
8439
8440         * dwarf2/read.c (partial_die_info::read) <case
8441         DW_AT_linkage_name>: Use value_as_string.
8442         (dwarf2_string_attr): Use value_as_string.
8443         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
8444         method.
8445         * dwarf2/attribute.c (attribute::value_as_string): New method.
8446
8447 2020-04-24  Tom Tromey  <tom@tromey.com>
8448
8449         * symtab.c (general_symbol_info::natural_name)
8450         (general_symbol_info::demangled_name): Check for language_rust.
8451
8452 2020-04-24  Tom Tromey  <tom@tromey.com>
8453
8454         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
8455         (dwarf2_physname): ... from here.
8456         (partial_die_info::read): Add Rust "{" hack.
8457
8458 2020-04-24  Tom Tromey  <tom@tromey.com>
8459
8460         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
8461         method.
8462         (symbol_set_demangled_name): Don't declare.
8463         * symtab.c (general_symbol_info::set_demangled_name): Rename from
8464         symbol_set_demangled_name.
8465         (general_symbol_info::set_language)
8466         (general_symbol_info::compute_and_set_names): Update.
8467         * minsyms.c (minimal_symbol_reader::install): Update.
8468         * dwarf2/read.c (new_symbol): Update.
8469
8470 2020-04-24  Tom Tromey  <tromey@adacore.com>
8471
8472         PR python/23662:
8473         * python/py-type.c (convert_field): Handle
8474         FIELD_LOC_KIND_DWARF_BLOCK.
8475         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
8476         (typy_get_dynamic): Nw function.
8477         (type_object_getset): Add "dynamic".
8478         * NEWS: Add entry.
8479
8480 2020-04-24  Tom Tromey  <tromey@adacore.com>
8481
8482         * ada-typeprint.c (print_choices, print_variant_part)
8483         (print_record_field_types_dynamic): New functions.
8484         (print_record_field_types): Use print_record_field_types_dynamic.
8485
8486 2020-04-24  Tom Tromey  <tromey@adacore.com>
8487
8488         * dwarf2/read.c (handle_data_member_location): New overload.
8489         (dwarf2_add_field): Use it.
8490         (decode_locdesc): Add "computed" parameter.  Update comment.
8491         * gdbtypes.c (is_dynamic_type_internal): Also look for
8492         FIELD_LOC_KIND_DWARF_BLOCK.
8493         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
8494         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
8495         virtual base classes.
8496         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
8497         FIELD_LOC_KIND_DWARF_BLOCK.
8498
8499 2020-04-24  Tom Tromey  <tromey@adacore.com>
8500
8501         * dwarf2/read.c (read_structure_type): Handle dynamic length.
8502         * gdbtypes.c (is_dynamic_type_internal): Check
8503         TYPE_HAS_DYNAMIC_LENGTH.
8504         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
8505         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
8506         New macros.
8507         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
8508         constant.
8509
8510 2020-04-24  Tom Tromey  <tromey@adacore.com>
8511
8512         * dwarf2/read.c (struct variant_field): Rewrite.
8513         (struct variant_part_builder): New.
8514         (struct nextfield): Remove "variant" field.  Add "offset".
8515         (struct field_info): Add "current_variant_part" and
8516         "variant_parts".
8517         (alloc_discriminant_info): Remove.
8518         (alloc_rust_variant): New function.
8519         (quirk_rust_enum): Update.
8520         (dwarf2_add_field): Set "offset" member.  Don't handle
8521         DW_TAG_variant_part.
8522         (offset_map_type): New typedef.
8523         (convert_variant_range, create_one_variant)
8524         (create_one_variant_part, create_variant_parts)
8525         (add_variant_property): New functions.
8526         (dwarf2_attach_fields_to_type): Call add_variant_property.
8527         (read_structure_type): Don't handle DW_TAG_variant_part.
8528         (handle_variant_part, handle_variant): New functions.
8529         (handle_struct_member_die): Use them.
8530         (process_structure_scope): Don't handle variant parts.
8531         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
8532         (struct discriminant_info): Remove.
8533         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
8534         (struct main_type) <flag_discriminated_union>: Remove.
8535         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
8536         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
8537         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
8538         Update.
8539         * valops.c (value_union_variant): Remove.
8540         * value.h (value_union_variant): Don't declare.
8541
8542 2020-04-24  Tom Tromey  <tromey@adacore.com>
8543
8544         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
8545         (ada_value_primitive_packed_val): Update.
8546         * ada-valprint.c (ada_value_print_1): Update.
8547         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
8548         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
8549         just an address.  Use evaluate_for_locexpr_baton.
8550         (dwarf2_evaluate_property): Update.
8551         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
8552         array_view.
8553         * findvar.c (default_read_var_value): Update.
8554         * gdbtypes.c (compute_variant_fields_inner)
8555         (resolve_dynamic_type_internal): Update.
8556         (resolve_dynamic_type): Change type of valaddr parameter.
8557         * gdbtypes.h (resolve_dynamic_type): Update.
8558         * valarith.c (value_subscripted_rvalue): Update.
8559         * value.c (value_from_contents_and_address): Update.
8560
8561 2020-04-24  Tom Tromey  <tromey@adacore.com>
8562
8563         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
8564         "push_initial_value" parameter.
8565         (dwarf2_evaluate_property): Likewise.
8566         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
8567
8568 2020-04-24  Tom Tromey  <tromey@adacore.com>
8569
8570         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
8571         (variant::matches, compute_variant_fields_recurse)
8572         (compute_variant_fields_inner, compute_variant_fields): New
8573         functions.
8574         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
8575         Use resolved_type after type is made.
8576         (operator==): Add new cases.
8577         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
8578         (struct discriminant_range, struct variant, struct variant_part):
8579         New.
8580         (union dynamic_prop_data) <variant_parts, original_type>: New
8581         members.
8582         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
8583         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
8584         constants.
8585         * value.c (unpack_bits_as_long): Now public.
8586         * value.h (unpack_bits_as_long): Declare.
8587
8588 2020-04-24  Tom Tromey  <tromey@adacore.com>
8589
8590         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
8591         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
8592
8593 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
8594
8595         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
8596
8597 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
8598
8599         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
8600         (remove_fork_catchpoint, post_startup_inferior)
8601         (post_attach): Move...
8602         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
8603         (remove_fork_catchpoint, post_startup_inferior)
8604         (post_attach): ...here.
8605         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
8606         (remove_fork_catchpoint, post_startup_inferior)
8607         (post_attach): Move...
8608         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
8609         (remove_fork_catchpoint, post_startup_inferior)
8610         (post_attach): ...here.
8611
8612 2020-04-24  Tom Tromey  <tromey@adacore.com>
8613
8614         * nat/windows-nat.h (struct windows_thread_info)
8615         <pc_adjusted>: New member.
8616         * windows-nat.c (windows_fetch_one_register): Check
8617         pc_adjusted.
8618         (windows_nat_target::get_windows_debug_event)
8619         (windows_nat_target::wait): Set pc_adjusted.
8620
8621 2020-04-24  Tom de Vries  <tdevries@suse.de>
8622
8623         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
8624         Run gdb-add-index inside temp dir.
8625
8626 2020-04-23  Tom Tromey  <tromey@adacore.com>
8627
8628         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
8629         in loop.
8630
8631 2020-04-23  Luis Machado  <luis.machado@linaro.org>
8632
8633         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
8634         get_frame_register instead of gdbarch_unwind_pc.
8635
8636 2020-04-23  Tom de Vries  <tdevries@suse.de>
8637
8638         * symtab.c (lookup_global_symbol): Prefer def over decl.
8639
8640 2020-04-23  Tom de Vries  <tdevries@suse.de>
8641
8642         PR symtab/25807
8643         * block.c (best_symbol, better_symbol): Promote to external.
8644         * block.h (best_symbol, better_symbol): Declare.
8645         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
8646         decl.
8647
8648 2020-04-23  Tom Tromey  <tromey@adacore.com>
8649
8650         PR ada/25837:
8651         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
8652         "const char *", not a "const std::string &".
8653         <name_and_matcher::operator==>: Update.
8654         * unittests/lookup_name_info-selftests.c: Change type of
8655         "result".
8656
8657 2020-04-23  Tom Tromey  <tom@tromey.com>
8658
8659         * inferior.h (iterate_over_inferiors): Don't declare.
8660         * inferior.c (iterate_over_inferiors): Remove.
8661         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
8662         Remove.
8663         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
8664         use iterate_over_inferiors.
8665         (darwin_resume_inferior_it)
8666         (struct resume_inferior_threads_param)
8667         (darwin_resume_inferior_threads_it): Remove.
8668         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
8669
8670 2020-04-23  Tom de Vries  <tdevries@suse.de>
8671
8672         * blockframe.c (find_pc_partial_function): Use
8673         find_pc_sect_compunit_symtab rather than
8674         objfile->sf->qf->find_pc_sect_compunit_symtab.
8675
8676 2020-04-22  Tom de Vries  <tdevries@suse.de>
8677
8678         PR symtab/25764
8679         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
8680         in psymtabs.
8681
8682 2020-04-22  Tom de Vries  <tdevries@suse.de>
8683
8684         PR symtab/25801
8685         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
8686         symtabs.
8687
8688 2020-04-22  Tom de Vries  <tdevries@suse.de>
8689
8690         PR symtab/25700
8691         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
8692         CU if already created.
8693
8694 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8695
8696         * infrun.c (displaced_step_fixup): Switch to the event_thread
8697         before calling displaced_step_restore, not after.
8698
8699 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
8700
8701         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
8702         its inferior is not recorded by us.
8703         (record_btrace_target_open): Replace call to
8704         all_non_exited_threads () with call to current_inferior
8705         ()->non_exited_threads ().
8706         (record_btrace_target::stop_recording): Likewise.
8707         (record_btrace_target::close): Likewise.
8708         (record_btrace_target::wait): Likewise.
8709         (record_btrace_target::record_stop_replaying): Likewise.
8710
8711 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
8712
8713         * btrace.c (btrace_enable): Throw an error on double enables and
8714         when enabling recording fails.
8715         (btrace_disable): Throw an error if the thread is not recorded.
8716
8717 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
8718
8719         * record-btrace.c (record_btrace_target::fetch_registers): Forward
8720         request if we do not have a thread_info.
8721
8722 2020-04-21  Tom de Vries  <tdevries@suse.de>
8723
8724         PR gdb/25471
8725         * thread.c
8726         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
8727         exception in get_frame_id.
8728
8729 2020-04-20  Tom Tromey  <tromey@adacore.com>
8730
8731         * python/python.c (struct gdbpy_event): Mark move constructor as
8732         noexcept.
8733         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
8734         constructor as noexcept.
8735         * completer.h (struct completion_result): Mark move constructor as
8736         noexcept.
8737         * completer.c (completion_result::completion_result): Use
8738         initialization style.  Don't call reset_match_list.
8739
8740 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
8741
8742         * MAINTAINERS (Write After Approval): Add myself.
8743
8744 2020-04-18  Tom Tromey  <tom@tromey.com>
8745
8746         * windows-tdep.c (init_w32_command_list)
8747         (w32_prefix_command_valid): Restore.
8748         (_initialize_windows_tdep): Call init_w32_command_list.
8749
8750 2020-04-18  Tom Tromey  <tom@tromey.com>
8751
8752         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
8753         * value.c (value_fn_field): Update.
8754         * valops.c (find_function_in_inferior)
8755         (value_allocate_space_in_inferior): Update.
8756         * tui/tui-winsource.c (tui_update_source_windows_with_line):
8757         Update.
8758         * tui/tui-source.c (tui_source_window::set_contents): Update.
8759         * symtab.c (lookup_global_or_static_symbol)
8760         (find_function_start_sal_1, skip_prologue_sal)
8761         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
8762         * symmisc.c (dump_msymbols, dump_symtab_1)
8763         (maintenance_print_one_line_table): Update.
8764         * symfile.c (init_entry_point_info, section_is_mapped)
8765         (list_overlays_command, simple_read_overlay_table)
8766         (simple_overlay_update_1): Update.
8767         * stap-probe.c (handle_stap_probe): Update.
8768         * stabsread.c (dbx_init_float_type, define_symbol)
8769         (read_one_struct_field, read_enum_type, read_range_type): Update.
8770         * source.c (info_line_command): Update.
8771         * python/python.c (gdbpy_source_objfile_script)
8772         (gdbpy_execute_objfile_script): Update.
8773         * python/py-type.c (save_objfile_types): Update.
8774         * python/py-objfile.c (py_free_objfile): Update.
8775         * python/py-inferior.c (python_new_objfile): Update.
8776         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
8777         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
8778         (maintenance_check_psymtabs): Update.
8779         * printcmd.c (info_address_command): Update.
8780         * objfiles.h (struct objfile) <arch>: New method, from
8781         get_objfile_arch.
8782         (get_objfile_arch): Don't declare.
8783         * objfiles.c (get_objfile_arch): Remove.
8784         (filter_overlapping_sections): Update.
8785         * minsyms.c (msymbol_is_function): Update.
8786         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
8787         (output_nondebug_symbol): Update.
8788         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
8789         (mdebug_expand_psymtab): Update.
8790         * machoread.c (macho_add_oso_symfile): Update.
8791         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
8792         Update.
8793         * linux-fork.c (checkpoint_command): Update.
8794         * linespec.c (convert_linespec_to_sals): Update.
8795         * jit.c (finalize_symtab): Update.
8796         * infrun.c (insert_exception_resume_from_probe): Update.
8797         * ia64-tdep.c (ia64_find_unwind_table): Update.
8798         * hppa-tdep.c (internalize_unwinds): Update.
8799         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
8800         Update.
8801         * gcore.c (call_target_sbrk): Update.
8802         * elfread.c (record_minimal_symbol, elf_symtab_read)
8803         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
8804         (elf_gnu_ifunc_resolve_by_got): Update.
8805         * dwarf2/read.c (create_addrmap_from_index)
8806         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
8807         (read_debug_names_from_section)
8808         (process_psymtab_comp_unit_reader, add_partial_symbol)
8809         (add_partial_subprogram, process_full_comp_unit)
8810         (read_file_scope, read_func_scope, read_lexical_block_scope)
8811         (read_call_site_scope, dwarf2_ranges_read)
8812         (dwarf2_record_block_ranges, dwarf2_add_field)
8813         (mark_common_block_symbol_computed, read_tag_pointer_type)
8814         (read_tag_string_type, dwarf2_init_float_type)
8815         (dwarf2_init_complex_target_type, read_base_type)
8816         (partial_die_info::read, partial_die_info::read)
8817         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
8818         (dwarf2_fetch_die_loc_sect_off): Update.
8819         * dwarf2/loc.c (dwarf2_find_location_expression)
8820         (class dwarf_evaluate_loc_desc, rw_pieced_value)
8821         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
8822         (dwarf2_loc_desc_get_symbol_read_needs)
8823         (locexpr_describe_location_piece, locexpr_describe_location_1)
8824         (loclist_describe_location): Update.
8825         * dwarf2/index-write.c (write_debug_names): Update.
8826         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
8827         * dtrace-probe.c (dtrace_process_dof): Update.
8828         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
8829         (process_one_symbol): Update.
8830         * ctfread.c (ctf_init_float_type, read_base_type): Update.
8831         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
8832         (coff_read_enum_type): Update.
8833         * cli/cli-cmds.c (edit_command, list_command): Update.
8834         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
8835         * breakpoint.c (create_overlay_event_breakpoint)
8836         (create_longjmp_master_breakpoint)
8837         (create_std_terminate_master_breakpoint)
8838         (create_exception_master_breakpoint, get_sal_arch): Update.
8839         * block.c (block_gdbarch): Update.
8840         * annotate.c (annotate_source_line): Update.
8841
8842 2020-04-17  Tom Tromey  <tromey@adacore.com>
8843
8844         * auto-load.c (show_auto_load_cmd): Remove.
8845         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
8846         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
8847         (maintenance_print_arc_command): Remove.
8848         * tui/tui-win.c (tui_command): Remove.
8849         (tui_get_cmd_list): Use add_basic_prefix_cmd.
8850         * tui/tui-layout.c (tui_layout_command): Remove.
8851         (_initialize_tui_layout): Use add_basic_prefix_cmd.
8852         * python/python.c (user_set_python, user_show_python): Remove.
8853         (_initialize_python): Use add_basic_prefix_cmd,
8854         add_show_prefix_cmd.
8855         * guile/guile.c (set_guile_command, show_guile_command): Remove.
8856         (install_gdb_commands): Use add_basic_prefix_cmd,
8857         add_show_prefix_cmd.
8858         (info_guile_command): Remove.
8859         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
8860         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
8861         add_show_prefix_cmd.
8862         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
8863         Remove do_set and do_show parameters.
8864         * cli/cli-style.c (set_style, show_style): Remove.
8865         (_initialize_cli_style): Use add_basic_prefix_cmd,
8866         add_show_prefix_cmd.
8867         (cli_style_option::add_setshow_commands): Remove do_set and
8868         do_show parameters.
8869         (cli_style_option::add_setshow_commands): Use
8870         add_basic_prefix_cmd, add_show_prefix_cmd.
8871         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
8872         (set_style_name): Remove.
8873         * cli/cli-dump.c (dump_command, append_command): Remove.
8874         (srec_dump_command, ihex_dump_command, verilog_dump_command)
8875         (tekhex_dump_command, binary_dump_command)
8876         (binary_append_command): Remove.
8877         (_initialize_cli_dump): Use add_basic_prefix_cmd.
8878         * windows-tdep.c (w32_prefix_command_valid): Remove global.
8879         (init_w32_command_list): Remove; move into ...
8880         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
8881         * valprint.c (set_print, show_print, set_print_raw)
8882         (show_print_raw): Remove.
8883         (_initialize_valprint): Use add_basic_prefix_cmd,
8884         add_show_prefix_cmd.
8885         * typeprint.c (set_print_type, show_print_type): Remove.
8886         (_initialize_typeprint): Use add_basic_prefix_cmd,
8887         add_show_prefix_cmd.
8888         * record.c (set_record_command, show_record_command): Remove.
8889         (_initialize_record): Use add_basic_prefix_cmd,
8890         add_show_prefix_cmd.
8891         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
8892         add_show_prefix_cmd.
8893         (info_command, show_command, set_debug, show_debug): Remove.
8894         * top.h (set_history, show_history): Don't declare.
8895         * top.c (set_history, show_history): Remove.
8896         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
8897         (unset_tdesc_cmd): Remove.
8898         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
8899         add_show_prefix_cmd.
8900         * symtab.c (info_module_command): Remove.
8901         (_initialize_symtab): Use add_basic_prefix_cmd.
8902         * symfile.c (overlay_command): Remove.
8903         (_initialize_symfile): Use add_basic_prefix_cmd.
8904         * sparc64-tdep.c (info_adi_command): Remove.
8905         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
8906         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
8907         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
8908         add_show_prefix_cmd.
8909         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
8910         (_initialize_serial): Use add_basic_prefix_cmd,
8911         add_show_prefix_cmd.
8912         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
8913         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
8914         add_show_prefix_cmd.
8915         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
8916         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
8917         add_show_prefix_cmd.
8918         * riscv-tdep.c (show_riscv_command, set_riscv_command)
8919         (show_debug_riscv_command, set_debug_riscv_command): Remove.
8920         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
8921         add_show_prefix_cmd.
8922         * remote.c (remote_command, set_remote_cmd): Remove.
8923         (_initialize_remote): Use add_basic_prefix_cmd.
8924         * record-full.c (set_record_full_command)
8925         (show_record_full_command): Remove.
8926         (_initialize_record_full): Use add_basic_prefix_cmd,
8927         add_show_prefix_cmd.
8928         * record-btrace.c (cmd_set_record_btrace)
8929         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
8930         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
8931         (cmd_show_record_btrace_pt): Remove.
8932         (_initialize_record_btrace): Use add_basic_prefix_cmd,
8933         add_show_prefix_cmd.
8934         * ravenscar-thread.c (set_ravenscar_command)
8935         (show_ravenscar_command): Remove.
8936         (_initialize_ravenscar): Use add_basic_prefix_cmd,
8937         add_show_prefix_cmd.
8938         * mips-tdep.c (show_mips_command, set_mips_command)
8939         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
8940         add_show_prefix_cmd.
8941         * maint.c (maintenance_command, maintenance_info_command)
8942         (maintenance_check_command, maintenance_print_command)
8943         (maintenance_set_cmd, maintenance_show_cmd): Remove.
8944         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
8945         add_show_prefix_cmd.
8946         (show_per_command_cmd): Remove.
8947         * maint-test-settings.c (maintenance_set_test_settings_cmd):
8948         Remove.
8949         (maintenance_show_test_settings_cmd): Remove.
8950         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
8951         add_show_prefix_cmd.
8952         * maint-test-options.c (maintenance_test_options_command):
8953         Remove.
8954         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
8955         * macrocmd.c (macro_command): Remove
8956         (_initialize_macrocmd): Use add_basic_prefix_cmd.
8957         * language.c (set_check, show_check): Remove.
8958         (_initialize_language): Use add_basic_prefix_cmd,
8959         add_show_prefix_cmd.
8960         * infcmd.c (unset_command): Remove.
8961         (_initialize_infcmd): Use add_basic_prefix_cmd.
8962         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
8963         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
8964         add_show_prefix_cmd.
8965         * go32-nat.c (go32_info_dos_command): Remove.
8966         (_initialize_go32_nat): Use add_basic_prefix_cmd.
8967         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
8968         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
8969         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
8970         (_initialize_frame): Use add_basic_prefix_cmd,
8971         add_show_prefix_cmd.
8972         * dcache.c (set_dcache_command, show_dcache_command): Remove.
8973         (_initialize_dcache): Use add_basic_prefix_cmd,
8974         add_show_prefix_cmd.
8975         * cp-support.c (maint_cplus_command): Remove.
8976         (_initialize_cp_support): Use add_basic_prefix_cmd.
8977         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
8978         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
8979         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
8980         add_basic_prefix_cmd, add_show_prefix_cmd.
8981         * breakpoint.c (save_command): Remove.
8982         (_initialize_breakpoint): Use add_basic_prefix_cmd.
8983         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
8984         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
8985         add_show_prefix_cmd.
8986         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
8987         (set_ada_command, show_ada_command): Remove.
8988         (_initialize_ada_language): Use add_basic_prefix_cmd,
8989         add_show_prefix_cmd.
8990         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
8991
8992 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
8993
8994         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
8995         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
8996
8997 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
8998
8999         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
9000         warning messages.
9001
9002 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
9003
9004         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
9005         import table is not at beginning of .idata section.
9006
9007 2020-04-16  Pedro Alves  <palves@redhat.com>
9008
9009         * inferior.c (delete_inferior): Use delete operator directly
9010         instead of delete_program_space.
9011         * progspace.c (add_program_space): New, factored out from
9012         program_space::program_space.
9013         (remove_program_space): New, factored out from
9014         delete_program_space.
9015         (program_space::program_space): Remove intro comment.  Rewrite.
9016         (program_space::~program_space): Remove intro comment.  Call
9017         remove_program_space.
9018         (delete_program_space): Delete.
9019         * progspace.h (program_space::program_space): Make explicit.  Move
9020         intro comment here, adjusted.
9021         (program_space::~program_space): Move intro comment here,
9022         adjusted.
9023         (delete_program_space): Remove.
9024
9025 2020-04-16  Tom Tromey  <tromey@adacore.com>
9026
9027         * windows-nat.c (windows_nat::handle_access_violation): New
9028         function.
9029         * nat/windows-nat.h (handle_access_violation): Declare.
9030         * nat/windows-nat.c (handle_exception): Move Cygwin code to
9031         windows-nat.c.  Call handle_access_violation.
9032
9033 2020-04-16  Tom de Vries  <tdevries@suse.de>
9034
9035         PR symtab/25791
9036         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
9037         CUs without psymtab.
9038
9039 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
9040
9041         * python/python.c (do_start_initialization): Don't call
9042         PyEval_InitThreads for Python 3.9 and beyond.
9043
9044 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
9045
9046         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
9047         thread functions.
9048         (obsd_nat_target::wait): Likewise.
9049
9050 2020-04-15  Tom Tromey  <tromey@adacore.com>
9051
9052         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
9053         (DEBUG_EXCEPT): Use debug_printf.
9054
9055 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
9056
9057         * completer.c (class completion_tracker::completion_hash_entry)
9058         <hash_name>: New member function.
9059         (completion_tracker::discard_completions): New callback to hash a
9060         completion_hash_entry, pass this to htab_create_alloc.
9061
9062 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
9063
9064         * windows-nat.c (windows_make_so): Warn rather than stopping with
9065         an error if realpath() fails.
9066
9067 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
9068
9069         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
9070         (nbsd_nat_target::info_proc): Add do_status.
9071
9072 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
9073             Tom de Vries  <tdevries@suse.de>
9074
9075         PR symtab/25718
9076         * psympriv.h (struct partial_symtab::read_symtab)
9077         (struct partial_symtab::expand_psymtab)
9078         (struct partial_symtab::read_dependencies): Update comments.
9079         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
9080         read_symtab for includer.
9081         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
9082         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
9083         (struct dwarf2_include_psymtab::m_readin): Remove.
9084         (struct dwarf2_include_psymtab::includer): New member function.
9085         (dwarf2_psymtab::expand_psymtab): Assert !readin.
9086
9087 2020-04-14  Tom de Vries  <tdevries@suse.de>
9088
9089         PR symtab/25720
9090         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
9091         with NULL symbol_matcher and lookup_name.
9092         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
9093         and lookup_name.
9094         * dwarf2/read.c (dw2_expand_symtabs_matching)
9095         (dw2_debug_names_expand_symtabs_matching): Same.
9096         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
9097         Make lookup_name a pointer.  Update comment.
9098         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
9099         lookup_name being a pointer.
9100         * symfile.c (expand_symtabs_matching): Same.
9101         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
9102         * linespec.c (iterate_over_all_matching_symtabs): Same.
9103
9104 2020-04-13  Tom Tromey  <tom@tromey.com>
9105
9106         * run-on-main-thread.c: Update include.
9107         * unittests/main-thread-selftests.c: Update include.
9108         * tui/tui-win.c: Update include.
9109         * tui/tui-io.c: Update include.
9110         * tui/tui-interp.c: Update include.
9111         * tui/tui-hooks.c: Update include.
9112         * top.h: Update include.
9113         * top.c: Update include.
9114         * ser-base.c: Update include.
9115         * remote.c: Update include.
9116         * remote-notif.c: Update include.
9117         * remote-fileio.c: Update include.
9118         * record-full.c: Update include.
9119         * record-btrace.c: Update include.
9120         * python/python.c: Update include.
9121         * posix-hdep.c: Update include.
9122         * mingw-hdep.c: Update include.
9123         * mi/mi-main.c: Update include.
9124         * mi/mi-interp.c: Update include.
9125         * main.c: Update include.
9126         * linux-nat.c: Update include.
9127         * interps.c: Update include.
9128         * infrun.c: Update include.
9129         * inf-loop.c: Update include.
9130         * event-top.c: Update include.
9131         * event-loop.c: Move to ../gdbsupport/.
9132         * event-loop.h: Move to ../gdbsupport/.
9133         * async-event.h: Update include.
9134         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
9135
9136 2020-04-13  Tom Tromey  <tom@tromey.com>
9137
9138         * tui/tui-win.c: Include async-event.h.
9139         * remote.c: Include async-event.h.
9140         * remote-notif.c: Include async-event.h.
9141         * record-full.c: Include async-event.h.
9142         * record-btrace.c: Include async-event.h.
9143         * infrun.c: Include async-event.h.
9144         * event-top.c: Include async-event.h.
9145         * event-loop.h: Move some declarations to async-event.h.
9146         * event-loop.c: Don't include ser-event.h or top.h.  Move some
9147         code to async-event.c.
9148         * async-event.h: New file.
9149         * async-event.c: New file.
9150         * Makefile.in (COMMON_SFILES): Add async-event.c.
9151         (HFILES_NO_SRCDIR): Add async-event.h.
9152
9153 2020-04-13  Tom Tromey  <tom@tromey.com>
9154
9155         * utils.c (flush_streams): New function.
9156         * event-loop.c (gdb_wait_for_event): Call flush_streams.
9157
9158 2020-04-13  Tom Tromey  <tom@tromey.com>
9159
9160         * event-loop.c (handle_file_event): Use warning, not
9161         printf_unfiltered.
9162
9163 2020-04-13  Tom Tromey  <tom@tromey.com>
9164
9165         * event-loop.c: Include <chrono>.
9166
9167 2020-04-13  Tom Tromey  <tom@tromey.com>
9168
9169         * gdb_select.h: Move to ../gdbsupport/.
9170         * event-loop.c: Update include path.
9171         * top.c: Update include path.
9172         * ser-base.c: Update include path.
9173         * ui-file.c: Update include path.
9174         * ser-tcp.c: Update include path.
9175         * guile/scm-ports.c: Update include path.
9176         * posix-hdep.c: Update include path.
9177         * ser-unix.c: Update include path.
9178         * gdb_usleep.c: Update include path.
9179         * mingw-hdep.c: Update include path.
9180         * inflow.c: Update include path.
9181         * infrun.c: Update include path.
9182         * event-top.c: Update include path.
9183
9184 2020-04-13  Tom Tromey  <tom@tromey.com>
9185
9186         * configure: Rebuild.
9187         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
9188
9189 2020-04-13  Tom Tromey  <tom@tromey.com>
9190
9191         * event-loop.h (start_event_loop): Don't declare.
9192         * event-loop.c (start_event_loop): Move...
9193         * main.c (start_event_loop): ...here.  Now static.
9194
9195 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
9196
9197         * MAINTAINERS: Update my email address.
9198
9199 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9200
9201         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
9202         IP_ALL.
9203
9204 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9205
9206         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
9207         (nbsd_nat_target::info_proc): Add do_cmdline.
9208
9209 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9210
9211         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
9212         (nbsd_nat_target::info_proc): Add do_cwd.
9213
9214 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9215
9216         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
9217
9218 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
9219
9220         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
9221         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
9222         (nbsd_nat_target::info_proc): New functions.
9223         * nbsd-nat.c (kinfo_get_vmmap): New function.
9224         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
9225         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
9226         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
9227         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
9228         functions.
9229         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
9230         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
9231         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
9232         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
9233         (KINFO_VME_FLAG_GROWS_DOWN): New.
9234
9235 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
9236
9237         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
9238         bit shift.
9239
9240 2020-04-10  Tom Tromey  <tromey@adacore.com>
9241
9242         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
9243
9244 2020-04-10  Tom Tromey  <tromey@adacore.com>
9245
9246         * symtab.c (get_symbol_address, get_msymbol_address): Skip
9247         separate debug files.
9248
9249 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
9250
9251         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
9252         Move to...
9253         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
9254         ... here.
9255         * windows-nat.c (windows_nat_target::get_windows_debug_event):
9256         Check for STATUS_WX86_BREAKPOINT.
9257         (windows_nat_target::wait): Same.
9258
9259 2020-04-10  Tom de Vries  <tdevries@suse.de>
9260
9261         PR cli/25808
9262         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
9263
9264 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9265
9266         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
9267         (Write After Approval): Remove Tom de Vries.
9268
9269 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9270
9271         revert partially:
9272         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9273
9274         * buildsym.c (record_line): Fix undefined behavior and preserve
9275         lines at eof.
9276
9277 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
9278
9279         * auxv.h (svr4_auxv_parse): New.
9280         * auxv.c (default_auxv_parse): Split into default_auxv_parse
9281         and generic_auxv_parse.
9282         (svr4_auxv_parse): Add.
9283         * obsd-tdep.c: Include "auxv.h".
9284         (obsd_auxv_parse): Remove.
9285         (obsd_init_abi): Remove comment.
9286         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
9287         from `obsd_auxv_parse' to `svr4_auxv_parse'.
9288         * nbsd-tdep.c: Include "auxv.h".
9289         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
9290
9291 2020-04-08  Tom Tromey  <tromey@adacore.com>
9292
9293         * nat/windows-nat.h (last_wait_event): Don't declare.
9294         (wait_for_debug_event): Update comment.
9295         * nat/windows-nat.c (last_wait_event): Now static.
9296
9297 2020-04-08  Tom Tromey  <tromey@adacore.com>
9298
9299         * windows-nat.c (wait_for_debug_event): Move to
9300         nat/windows-nat.c.
9301         * nat/windows-nat.h (wait_for_debug_event): Declare.
9302         * nat/windows-nat.c (wait_for_debug_event): Move from
9303         windows-nat.c.  No longer static.
9304
9305 2020-04-08  Tom Tromey  <tromey@adacore.com>
9306
9307         * windows-nat.c (get_windows_debug_event): Use
9308         fetch_pending_stop.
9309         * nat/windows-nat.h (fetch_pending_stop): Declare.
9310         * nat/windows-nat.c (fetch_pending_stop): New function.
9311
9312 2020-04-08  Tom Tromey  <tromey@adacore.com>
9313
9314         * windows-nat.c (windows_continue): Use matching_pending_stop and
9315         continue_last_debug_event.
9316         * nat/windows-nat.h (matching_pending_stop)
9317         (continue_last_debug_event): Declare.
9318         * nat/windows-nat.c (DEBUG_EVENTS): New define.
9319         (matching_pending_stop, continue_last_debug_event): New
9320         functions.
9321
9322 2020-04-08  Tom Tromey  <tromey@adacore.com>
9323
9324         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
9325         (handle_exception_result): Move to nat/windows-nat.h.
9326         (DEBUG_EXCEPTION_SIMPLE): Remove.
9327         (windows_nat::handle_ms_vc_exception): New function.
9328         (handle_exception): Move to nat/windows-nat.c.
9329         (get_windows_debug_event): Update.
9330         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
9331         nat/windows-nat.c.
9332         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
9333         (handle_exception_result): Move from windows-nat.c.
9334         (handle_exception): Declare.
9335         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
9336         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
9337         windows-nat.c.
9338
9339 2020-04-08  Tom Tromey  <tromey@adacore.com>
9340
9341         * windows-nat.c (exception_count, event_count): Remove.
9342         (handle_exception, get_windows_debug_event)
9343         (do_initial_windows_stuff): Update.
9344
9345 2020-04-08  Tom Tromey  <tromey@adacore.com>
9346
9347         * windows-nat.c (windows_nat::handle_load_dll)
9348         (windows_nat::handle_unload_dll): Rename.  No longer static.
9349         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
9350         Declare.
9351
9352 2020-04-08  Tom Tromey  <tromey@adacore.com>
9353
9354         * complaints.h (stop_whining): Declare at top-level.
9355         (complaint): Don't declare stop_whining.
9356
9357 2020-04-08  Tom Tromey  <tromey@adacore.com>
9358
9359         * windows-nat.c (windows_nat::handle_output_debug_string):
9360         Rename.  No longer static.
9361         * nat/windows-nat.h (handle_output_debug_string): Declare.
9362
9363 2020-04-08  Tom Tromey  <tromey@adacore.com>
9364
9365         * windows-nat.c (current_process_handle, current_process_id)
9366         (main_thread_id, last_sig, current_event, last_wait_event)
9367         (current_windows_thread, desired_stop_thread_id, pending_stops)
9368         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
9369         (display_selectors, fake_create_process)
9370         (get_windows_debug_event): Update.
9371         * nat/windows-nat.h (current_process_handle, current_process_id)
9372         (main_thread_id, last_sig, current_event, last_wait_event)
9373         (current_windows_thread, desired_stop_thread_id, pending_stops)
9374         (struct pending_stop, siginfo_er): Move from windows-nat.c.
9375         * nat/windows-nat.c (current_process_handle, current_process_id)
9376         (main_thread_id, last_sig, current_event, last_wait_event)
9377         (current_windows_thread, desired_stop_thread_id, pending_stops)
9378         (siginfo_er): New globals.  Move from windows-nat.c.
9379
9380 2020-04-08  Tom Tromey  <tromey@adacore.com>
9381
9382         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
9383         (handle_load_dll): Update.
9384         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
9385
9386 2020-04-08  Tom Tromey  <tromey@adacore.com>
9387
9388         * windows-nat.c (enum thread_disposition_type): Move to
9389         nat/windows-nat.h.
9390         (windows_nat::thread_rec): Rename from thread_rec.  No longer
9391         static.
9392         (windows_add_thread, windows_nat_target::fetch_registers)
9393         (windows_nat_target::store_registers, handle_exception)
9394         (windows_nat_target::resume, get_windows_debug_event)
9395         (windows_nat_target::get_tib_address)
9396         (windows_nat_target::thread_name)
9397         (windows_nat_target::thread_alive): Update.
9398         * nat/windows-nat.h (enum thread_disposition_type): Move from
9399         windows-nat.c.
9400         (thread_rec): Declare.
9401
9402 2020-04-08  Tom Tromey  <tromey@adacore.com>
9403
9404         * windows-nat.c: Add "using namespace".
9405         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
9406         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
9407
9408 2020-04-08  Tom Tromey  <tromey@adacore.com>
9409
9410         * nat/windows-nat.h (struct windows_thread_info): Declare
9411         destructor.
9412         * nat/windows-nat.c (~windows_thread_info): New.
9413
9414 2020-04-08  Tom Tromey  <tromey@adacore.com>
9415
9416         PR gdb/22992
9417         * windows-nat.c (current_event): Update comment.
9418         (last_wait_event, desired_stop_thread_id): New globals.
9419         (struct pending_stop): New.
9420         (pending_stops): New global.
9421         (windows_nat_target) <stopped_by_sw_breakpoint>
9422         <supports_stopped_by_sw_breakpoint>: New methods.
9423         (windows_fetch_one_register): Add assertions.  Adjust PC.
9424         (windows_continue): Handle pending stops.  Suspend other threads
9425         when stepping.  Use last_wait_event
9426         (wait_for_debug_event): New function.
9427         (get_windows_debug_event): Use wait_for_debug_event.  Handle
9428         pending stops.  Queue spurious stops.
9429         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
9430         (windows_nat_target::kill): Use wait_for_debug_event.
9431         * nat/windows-nat.h (struct windows_thread_info)
9432         <stopped_at_software_breakpoint>: New field.
9433         * nat/windows-nat.c (windows_thread_info::resume): Clear
9434         stopped_at_software_breakpoint.
9435
9436 2020-04-08  Tom Tromey  <tromey@adacore.com>
9437
9438         * windows-nat.c (enum thread_disposition_type): New.
9439         (thread_rec): Replace "get_context" parameter with "disposition";
9440         change type.
9441         (windows_add_thread, windows_nat_target::fetch_registers)
9442         (windows_nat_target::store_registers, handle_exception)
9443         (windows_nat_target::resume, get_windows_debug_event)
9444         (windows_nat_target::get_tib_address)
9445         (windows_nat_target::thread_name)
9446         (windows_nat_target::thread_alive): Update.
9447
9448 2020-04-08  Tom Tromey  <tromey@adacore.com>
9449
9450         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
9451         (windows_continue): Use windows_continue::resume.
9452         * nat/windows-nat.h (struct windows_thread_info) <suspend,
9453         resume>: Declare new methods.
9454         * nat/windows-nat.c: New file.
9455         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
9456
9457 2020-04-08  Tom Tromey  <tromey@adacore.com>
9458
9459         * windows-nat.c (windows_add_thread, windows_delete_thread)
9460         (windows_nat_target::fetch_registers)
9461         (windows_nat_target::store_registers, fake_create_process)
9462         (windows_nat_target::resume, windows_nat_target::resume)
9463         (get_windows_debug_event, windows_nat_target::wait)
9464         (windows_nat_target::pid_to_str)
9465         (windows_nat_target::get_tib_address)
9466         (windows_nat_target::get_ada_task_ptid)
9467         (windows_nat_target::thread_name)
9468         (windows_nat_target::thread_alive): Use lwp, not tid.
9469
9470 2020-04-08  Tom Tromey  <tromey@adacore.com>
9471
9472         * windows-nat.c (handle_exception)
9473         (windows_nat_target::thread_name): Update.
9474         * nat/windows-nat.h (windows_thread_info): Remove destructor.
9475         <name>: Now unique_xmalloc_ptr.
9476
9477 2020-04-08  Tom Tromey  <tromey@adacore.com>
9478
9479         * windows-nat.c (thread_rec)
9480         (windows_nat_target::fetch_registers): Update.
9481         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
9482         Update comment.
9483         <debug_registers_changed, reload_context>: Now bool.
9484
9485 2020-04-08  Tom Tromey  <tromey@adacore.com>
9486
9487         * windows-nat.c (windows_add_thread): Use new.
9488         (windows_init_thread_list, windows_delete_thread): Use delete.
9489         (get_windows_debug_event): Update.
9490         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
9491         destructor, and initializers.
9492
9493 2020-04-08  Tom Tromey  <tromey@adacore.com>
9494
9495         * windows-nat.c (struct windows_thread_info): Remove.
9496         * nat/windows-nat.h: New file.
9497
9498 2020-04-08  Tom Tromey  <tromey@adacore.com>
9499
9500         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
9501         (thread_rec, windows_add_thread, windows_delete_thread)
9502         (windows_continue): Update.
9503
9504 2020-04-08  Tom Tromey  <tromey@adacore.com>
9505
9506         * windows-nat.c (struct windows_thread_info): Remove typedef.
9507         (thread_head): Remove.
9508         (thread_list): New global.
9509         (thread_rec, windows_add_thread, windows_init_thread_list)
9510         (windows_delete_thread, windows_continue): Update.
9511
9512 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
9513
9514         * windows-tdep.h (windows_init_abi): Add comment.
9515         (cygwin_init_abi): New declaration.
9516         * windows-tdep.c: Split signal enumeration in two, one for
9517         Windows and one for Cygwin.
9518         (windows_gdb_signal_to_target): Only deal with signal of the
9519         Windows OS ABI.
9520         (cygwin_gdb_signal_to_target): New function.
9521         (windows_init_abi): Rename to windows_init_abi_common, don't set
9522         gdb_signal_to_target gdbarch method.  Add new new function with
9523         this name.
9524         (cygwin_init_abi): New function.
9525         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
9526         comment.  Don't call windows_init_abi.
9527         (amd64_windows_init_abi): Add comment, call windows_init_abi.
9528         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
9529         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
9530         i386_windows_init_abi_common, don't call windows_init_abi.  Add
9531         a new function of this name.
9532         (i386_cygwin_init_abi): New function.
9533         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
9534         OS ABI Cygwin.
9535
9536 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
9537
9538         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
9539         parameter.c.
9540         (dwarf2_read_gdb_index): Update.
9541
9542 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
9543
9544         * nbsd-tdep.c: Include "objfiles.h".
9545         (nbsd_skip_solib_resolver): New.
9546         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
9547
9548 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
9549
9550         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
9551         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
9552         with DW_LLE_base_addressx are being emitted in DWARFv5.
9553         Add the newly added kind DW_LOC_OFFSET_PAIR also.
9554         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
9555         unsigned integer.
9556
9557 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
9558
9559         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
9560         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
9561         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
9562         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
9563         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
9564         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
9565         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
9566
9567
9568 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
9569
9570         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
9571         (read_loclist_index): New function definition.
9572         (lookup_loclist_base): New function definition.
9573         (read_loclist_header): New function definition.
9574         (dwarf2_cu): Add loclist_base and loclist_header field.
9575         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
9576         (read_full_die_1): Read the value of DW_AT_loclists_base.
9577         (read_attribute_reprocess): Handle DW_FORM_loclistx.
9578         (read_attribute_value): Handle DW_FORM_loclistx.
9579         (skip_one_die): Handle DW_FORM_loclistx.
9580         (loclist_header): New structure declaration.
9581         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
9582
9583 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9584
9585         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
9586         constructor.  Remove `addr` parameter from other constructor and
9587         add `per_cu` parameter.
9588         * dwarf2/read.c (create_partial_symtab): Update.
9589
9590 2020-04-07  Tom de Vries  <tdevries@suse.de>
9591
9592         PR symtab/25796
9593         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
9594         (partial_die_info::fixup): Inherit has_const_value.
9595
9596 2020-04-07  Tom de Vries  <tdevries@suse.de>
9597
9598         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
9599         symbols without address.
9600
9601 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
9602
9603         * nbsd-nat.h (struct thread_info): Add forward declaration.
9604         (nbsd_nat_target::thread_alive): Add.
9605         (nbsd_nat_target::thread_name): Likewise.
9606         (nbsd_nat_target::update_thread_list): Likewise.
9607         (update_thread_list::post_attach): Likewise.
9608         (post_attach::pid_to_str): Likewise.
9609         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
9610         (nbsd_thread_lister): Add.
9611         (nbsd_nat_target::thread_alive): Likewise.
9612         (nbsd_nat_target::thread_name): Likewise.
9613         (nbsd_add_threads): Likewise.
9614         (update_thread_list::post_attach): Likewise.
9615         (nbsd_nat_target::update_thread_list): Likewise.
9616         (post_attach::pid_to_str): Likewise.
9617
9618 2020-04-06  Tom Tromey  <tromey@adacore.com>
9619
9620         * ada-valprint.c (print_variant_part): Extract the variant field.
9621         (print_field_values): Use the field as the outer value when
9622         recursing.
9623
9624 2020-04-06  Tom Tromey  <tromey@adacore.com>
9625
9626         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
9627         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
9628         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
9629         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
9630         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
9631
9632 2020-04-06  Tom Tromey  <tromey@adacore.com>
9633
9634         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
9635         TYPE_CODE_ERROR.
9636
9637 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
9638
9639         * nbsd-tdep.c: Include "gdbarch.h".
9640         Define enum with NetBSD signal numbers.
9641         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
9642         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
9643         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
9644         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
9645         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
9646         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
9647         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
9648         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
9649         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
9650         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
9651         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
9652         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
9653
9654 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
9655
9656         PR gdb/25325
9657         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
9658
9659 2020-04-03  Tom Tromey  <tromey@adacore.com>
9660
9661         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
9662         Read constant block.
9663
9664 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
9665
9666         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
9667         (gdb_bfd_get_full_section_contents): New declaration.
9668         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
9669         * windows-tdep.c (is_linked_with_cygwin_dll): Use
9670         gdb_bfd_get_full_section_contents.
9671
9672 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
9673
9674         * exec.c (build_section_table): Replace internal_error with
9675         gdb_assert.
9676         (section_table_xfer_memory_partial): Likewise.
9677         * mdebugread.c (parse_partial_symbols): Likewise.
9678         * psymtab.c (lookup_partial_symbol): Likewise.
9679         * utils.c (wrap_here): Likewise.
9680
9681 2020-04-02  Tom Tromey  <tromey@adacore.com>
9682
9683         * f-lang.c (build_fortran_types): Use arch_type to initialize
9684         builtin_complex_s32 in the TYPE_CODE_ERROR case.
9685
9686 2020-04-02  Tom Tromey  <tromey@adacore.com>
9687
9688         * dwarf2/read.c (partial_die_info::read): Do not create a vector
9689         of attributes.
9690
9691 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9692             Bernd Edlinger <bernd.edlinger@hotmail.de>
9693             Tom Tromey  <tromey@adacore.com>
9694
9695         * buildsym.c (buildsym_compunit::record_line): Remove
9696         deduplication code.
9697
9698 2020-04-02  Tom de Vries  <tdevries@suse.de>
9699
9700         PR ada/24671
9701         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
9702
9703 2020-04-02  Tom de Vries  <tdevries@suse.de>
9704
9705         * dwarf2/read.c (dwarf2_gdb_index_functions,
9706         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
9707         NULL.
9708         * psymtab.c (psym_lookup_global_symbol_language): New function.
9709         (psym_functions): Init psym_lookup_global_symbol_language with
9710         psym_lookup_global_symbol_language.
9711         * symfile-debug.c (debug_sym_quick_functions): Init
9712         lookup_global_symbol_language with NULL.
9713         * symfile.c (set_initial_language): Remove fixme comment.
9714         * symfile.h (struct quick_symbol_functions): Add
9715         lookup_global_symbol_language.
9716         * symtab.c (find_quick_global_symbol_language): New function.
9717         (find_main_name): Use find_quick_global_symbol_language.
9718
9719 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
9720
9721         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
9722
9723 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9724
9725         * buildsym.c (record_line): Fix undefined behavior and preserve
9726         lines at eof.
9727
9728 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9729
9730         * buildsym.c (record_line): Fix the resizing condition.
9731
9732 2020-04-01  Tom Tromey  <tom@tromey.com>
9733
9734         * value.h (value_literal_complex): Add comment.
9735         * valops.c (value_literal_complex): Refer to value.h.
9736
9737 2020-04-01  Tom Tromey  <tom@tromey.com>
9738
9739         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
9740         (scalar_type): New rule, from typebase.
9741         (typebase): Use scalar_type.  Recognize complex types.
9742         (field_name): Handle FLOAT_KEYWORD.
9743         (ident_tokens): Add _Complex and __complex__.
9744
9745 2020-04-01  Tom Tromey  <tom@tromey.com>
9746
9747         PR exp/25299:
9748         * valarith.c (promotion_type, complex_binop): New functions.
9749         (scalar_binop): Handle complex numbers.  Use promotion_type.
9750         (value_pos, value_neg, value_complement): Handle complex numbers.
9751
9752 2020-04-01  Tom Tromey  <tom@tromey.com>
9753
9754         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
9755         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
9756         (parse_number): Handle complex numbers.
9757
9758 2020-04-01  Tom Tromey  <tom@tromey.com>
9759
9760         * c-valprint.c (c_decorations): Change complex suffix to "i".
9761
9762 2020-04-01  Tom Tromey  <tom@tromey.com>
9763
9764         * valprint.c (generic_value_print_complex): Use accessors.
9765         * value.h (value_real_part, value_imaginary_part): Declare.
9766         * valops.c (value_real_part, value_imaginary_part): New
9767         functions.
9768         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
9769
9770 2020-04-01  Tom Tromey  <tom@tromey.com>
9771
9772         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
9773         (read_range_type): Update.
9774         * mdebugread.c (basic_type): Update.
9775         * go-lang.c (build_go_types): Use init_complex_type.
9776         * gdbtypes.h (struct main_type) <complex_type>: New member.
9777         (init_complex_type): Update.
9778         (arch_complex_type): Don't declare.
9779         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
9780         Make name if none given.  Use alloc_type_copy.  Look for cached
9781         complex type.
9782         (arch_complex_type): Remove.
9783         (gdbtypes_post_init): Use init_complex_type.
9784         * f-lang.c (build_fortran_types): Use init_complex_type.
9785         * dwarf2/read.c (read_base_type): Update.
9786         * d-lang.c (build_d_types): Use init_complex_type.
9787         * ctfread.c (read_base_type): Update.
9788
9789 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9790
9791         * infrun.c (stop_all_threads): Update assertion, plus when
9792         stopping threads, take into account that we might be trying
9793         to stop an all-stop target.
9794         (stop_waiting): Call 'stop_all_threads' if there exists a
9795         non-stop target.
9796
9797 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9798
9799         * target.h (exists_non_stop_target): New function declaration.
9800         * target.c (exists_non_stop_target): New function.
9801
9802 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
9803
9804         PR gdb/24789
9805         * eval.c (is_integral_or_integral_reference): New function.
9806         (evaluate_subexp_standard): Allow integer references in
9807         pointer arithmetic.
9808
9809 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9810
9811         * remote.c (remote_target::remote_parse_stop_reply): Remove the
9812         check for no ptid in the stop reply when the target is non-stop.
9813
9814 2020-04-01  Tom Tromey  <tromey@adacore.com>
9815
9816         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
9817         "name" parameter to rvalue reference.  Initialize m_name_holder.
9818         <lookup_name_info>: New overloads.
9819         <name>: Return gdb::string_view.
9820         <c_str>: New method.
9821         <make_ignore_params>: Update.
9822         <search_name_hash>: Update.
9823         <language_lookup_name>: Return const char *.
9824         <m_name>: Change type.
9825         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
9826         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
9827         (lookup_name_info::match_any): Update.
9828         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
9829         Update.
9830         * minsyms.c (linkage_name_str): Update.
9831         * language.c (default_symbol_name_matcher): Update.
9832         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
9833         Update.
9834         * ada-lang.c (ada_fold_name): Change parameter to string_view.
9835         (ada_lookup_name_info::ada_lookup_name_info): Update.
9836         (literal_symbol_name_matcher): Update.
9837
9838 2020-04-01  Tom Tromey  <tromey@adacore.com>
9839
9840         * psymtab.c (psymtab_search_name): Remove function.
9841         (psym_lookup_symbol): Create search name and lookup name here.
9842         (lookup_partial_symbol): Remove "name" parameter; add
9843         lookup_name.
9844         (psym_expand_symtabs_for_function): Update.
9845
9846 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
9847
9848         PR tui/25597:
9849         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
9850
9851 2020-03-31  Tom Tromey  <tromey@adacore.com>
9852
9853         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
9854         memcpy.
9855
9856 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
9857
9858         * features/riscv/32bit-csr.xml: Regenerated.
9859         * features/riscv/64bit-csr.xml: Regenerated.
9860
9861 2020-03-30  Tom Tromey  <tromey@adacore.com>
9862
9863         * ada-valprint.c (print_variant_part): Update.
9864         * ada-lang.h (ada_which_variant_applies): Update.
9865         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
9866         outer_valaddr parameters; replace with "outer" value parameter.
9867         (to_fixed_variant_branch_type): Update.
9868
9869 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
9870
9871         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
9872         <list>.  Remove inclusion of observable.h.
9873         (PPC_DEBUG_CURRENT_VERSION): Move up define.
9874         (struct arch_lwp_info): New struct.
9875         (class ppc_linux_dreg_interface): New class.
9876         (struct ppc_linux_process_info): New struct.
9877         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
9878         <low_new_clone, low_forget_process, low_prepare_to_resume>
9879         <copy_thread_dreg_state, mark_thread_stale>
9880         <mark_debug_registers_changed, register_hw_breakpoint>
9881         <clear_hw_breakpoint, register_wp, clear_wp>
9882         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
9883         <num_memory_accesses, get_trigger_type>
9884         <create_watchpoint_request, hwdebug_point_cmp>
9885         <init_arch_lwp_info, get_arch_lwp_info>
9886         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
9887         methods.
9888         <struct ptid_hash>: New inner struct.
9889         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
9890         members.
9891         (saved_dabr_value, hwdebug_info, max_slots_number)
9892         (struct hw_break_tuple, struct thread_points, ppc_threads)
9893         (have_ptrace_hwdebug_interface)
9894         (hwdebug_find_thread_points_by_tid)
9895         (hwdebug_insert_point, hwdebug_remove_point): Remove.
9896         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
9897         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
9898         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
9899         use m_dreg_interface.
9900         (hwdebug_point_cmp): Change to...
9901         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
9902         reference arguments instead of pointers.
9903         (ppc_linux_nat_target::ranged_break_num_registers): Use
9904         m_dreg_interface.
9905         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
9906         m_dreg_interface.  Call register_hw_breakpoint.
9907         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
9908         m_dreg_interface.  Call clear_hw_breakpoint.
9909         (get_trigger_type): Change to...
9910         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
9911         comment.
9912         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
9913         use m_dreg_interface.  Call register_hw_breakpoint.
9914         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
9915         use m_dreg_interface.  Call clear_hw_breakpoint.
9916         (can_use_watchpoint_cond_accel): Change to...
9917         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
9918         method.  Update comment, use m_dreg_interface and
9919         m_process_info.
9920         (calculate_dvc): Change to...
9921         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
9922         m_dreg_interface.
9923         (num_memory_accesses): Change to...
9924         (ppc_linux_nat_target::num_memory_accesses): ...this method.
9925         (check_condition): Change to...
9926         (ppc_linux_nat_target::check_condition): ...this method.
9927         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
9928         comment, use m_dreg_interface.
9929         (create_watchpoint_request): Change to...
9930         (ppc_linux_nat_target::create_watchpoint_request): ...this
9931         method.  Use m_dreg_interface.
9932         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
9933         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
9934         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
9935         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
9936         (ppc_linux_nat_target::low_forget_process)
9937         (ppc_linux_nat_target::low_new_fork)
9938         (ppc_linux_nat_target::low_new_clone)
9939         (ppc_linux_nat_target::low_delete_thread)
9940         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
9941         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
9942         only call mark_thread_stale.
9943         (ppc_linux_thread_exit): Remove.
9944         (ppc_linux_nat_target::stopped_data_address): Change to...
9945         (ppc_linux_nat_target::low_stopped_data_address): This. Add
9946         comment, use m_dreg_interface and m_thread_hw_breakpoints.
9947         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
9948         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
9949         comment.  Call low_stopped_data_address.
9950         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
9951         m_dreg_interface.
9952         (ppc_linux_nat_target::masked_watch_num_registers): Use
9953         m_dreg_interface.
9954         (ppc_linux_nat_target::copy_thread_dreg_state)
9955         (ppc_linux_nat_target::mark_thread_stale)
9956         (ppc_linux_nat_target::mark_debug_registers_changed)
9957         (ppc_linux_nat_target::register_hw_breakpoint)
9958         (ppc_linux_nat_target::clear_hw_breakpoint)
9959         (ppc_linux_nat_target::register_wp)
9960         (ppc_linux_nat_target::clear_wp)
9961         (ppc_linux_nat_target::init_arch_lwp_info)
9962         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
9963         (_initialize_ppc_linux_nat): Remove observer callback.
9964
9965 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
9966
9967         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
9968         (ppc_linux_nat_target::auxv_parse)
9969         (ppc_linux_nat_target::read_description)
9970         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
9971         Move up.
9972
9973 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
9974
9975         * linux-nat.h (low_new_clone): New method.
9976         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
9977
9978 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
9979
9980         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
9981         (dbx_expand_psymtab): ... this.
9982         (start_psymtab): Update.
9983         * mdebugread.c (psymtab_to_symtab_1): Rename to...
9984         (mdebug_expand_psymtab): ... this.
9985         (parse_partial_symbols): Update.
9986         (new_psymtab): Update.
9987         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
9988         (xcoff_expand_psymtab): ... this.
9989         (xcoff_start_psymtab): Update.
9990
9991 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
9992
9993         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
9994         <expand_dependencies>: ... this.
9995         * psymtab.c (partial_symtab::read_dependencies): Rename to...
9996         (partial_symtab::expand_dependencies): ... this.
9997         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
9998         Update.
9999         (dwarf2_psymtab::expand_psymtab): Update.
10000         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
10001         * mdebugread.c (psymtab_to_symtab_1): Update.
10002         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
10003
10004 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
10005
10006         * psympriv.h (discard_psymtab): Remove.
10007         * dbxread.c (dbx_end_psymtab): Update.
10008         * xcoffread.c (xcoff_end_psymtab): Update.
10009
10010 2020-03-28  Tom Tromey  <tom@tromey.com>
10011
10012         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
10013         comment.
10014
10015 2020-03-28  Tom Tromey  <tom@tromey.com>
10016
10017         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
10018
10019 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
10020
10021         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
10022
10023 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
10024
10025         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
10026
10027 2020-03-26  Tom Tromey  <tom@tromey.com>
10028
10029         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
10030         (mark_common_block_symbol_computed, read_tag_string_type)
10031         (attr_to_dynamic_prop, read_subrange_type): Update.
10032         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
10033         to be methods on struct attribute.
10034         (skip_one_die, process_imported_unit_die, read_namespace_alias)
10035         (read_call_site_scope, partial_die_info::read)
10036         (partial_die_info::read, lookup_die_type, follow_die_ref):
10037         Update.
10038         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
10039         from dwarf2_get_ref_die_offset.
10040         (attribute::constant_value): New method, from
10041         dwarf2_get_attr_constant_value.
10042         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
10043         Declare method.
10044         <constant_value>: New method.
10045
10046 2020-03-26  Tom Tromey  <tom@tromey.com>
10047
10048         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
10049         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
10050         (dwarf_type_encoding_name): Move to stringify.c.
10051         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
10052         * dwarf2/stringify.c: New file.
10053         * dwarf2/stringify.h: New file.
10054
10055 2020-03-26  Tom Tromey  <tom@tromey.com>
10056
10057         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
10058         Rewrite.
10059
10060 2020-03-26  Tom Tromey  <tom@tromey.com>
10061
10062         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
10063         methods.
10064         * dwarf2/read.c (lookup_addr_base): Move to die.h.
10065         (lookup_ranges_base): Likewise.
10066         (read_cutu_die_from_dwo, read_full_die_1): Update.
10067
10068 2020-03-26  Tom Tromey  <tom@tromey.com>
10069
10070         * dwarf2/read.c (read_import_statement, read_file_scope)
10071         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
10072         (read_lexical_block_scope, read_call_site_scope)
10073         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
10074         (handle_struct_member_die, process_structure_scope)
10075         (update_enumeration_type_from_children)
10076         (process_enumeration_scope, read_array_type, read_common_block)
10077         (read_namespace, read_module, read_subroutine_type): Update.
10078         (sibling_die): Remove.
10079
10080 2020-03-26  Tom Tromey  <tom@tromey.com>
10081
10082         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
10083         (build_type_psymtabs_reader, read_structure_type)
10084         (read_enumeration_type, read_full_die_1): Update.
10085         (dwarf2_attr_no_follow): Move to die.h.
10086         * dwarf2/die.h (struct die_info) <attr>: New method.
10087
10088 2020-03-26  Tom Tromey  <tom@tromey.com>
10089
10090         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
10091         <base_address>: Now an optional.
10092         (dwarf2_find_base_address, dwarf2_rnglists_process)
10093         (dwarf2_ranges_process, fill_in_loclist_baton)
10094         (dwarf2_symbol_mark_computed): Update.
10095
10096 2020-03-26  Tom Tromey  <tom@tromey.com>
10097
10098         * dwarf2/read.c (struct die_info): Move to die.h.
10099         * dwarf2/die.h: New file.
10100
10101 2020-03-26  Tom Tromey  <tom@tromey.com>
10102
10103         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
10104         * dwarf2/read.c
10105         (dwarf2_statement_list_fits_in_line_number_section_complaint):
10106         Move to line-header.c.
10107         (read_checked_initial_length_and_offset, read_formatted_entries):
10108         Likewise.
10109         (dwarf_decode_line_header): Split into two.
10110         * dwarf2/line-header.c
10111         (dwarf2_statement_list_fits_in_line_number_section_complaint):
10112         Move from read.c.
10113         (read_checked_initial_length_and_offset, read_formatted_entries):
10114         Likewise.
10115         (dwarf_decode_line_header): New function, split from read.c.
10116
10117 2020-03-26  Tom Tromey  <tom@tromey.com>
10118
10119         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
10120         Declare method.
10121         * dwarf2/read.c (read_attribute_value): Update.
10122         (dwarf2_per_objfile::read_line_string): Rename from
10123         read_indirect_line_string.
10124         (read_formatted_entries): Update.
10125
10126 2020-03-26  Tom Tromey  <tom@tromey.com>
10127
10128         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
10129         variable.
10130
10131 2020-03-26  Tom Tromey  <tom@tromey.com>
10132
10133         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
10134         const.
10135         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
10136         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
10137         parameter const.
10138
10139 2020-03-26  Tom Tromey  <tom@tromey.com>
10140
10141         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
10142         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
10143         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
10144         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
10145
10146 2020-03-26  Tom Tromey  <tom@tromey.com>
10147
10148         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
10149         file_names_size, file_full_name, file_file_name>: Use const.
10150         <file_name_at, file_names>: Add const overload.
10151         * dwarf2/line-header.c (line_header::file_file_name)
10152         (line_header::file_full_name): Update.
10153
10154 2020-03-26  Tom Tromey  <tom@tromey.com>
10155
10156         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
10157         (macro_start_file, consume_improper_spaces)
10158         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
10159         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
10160         (dwarf_decode_macros): Move to macro.c.
10161         * dwarf2/macro.c: New file.
10162         * dwarf2/macro.h: New file.
10163         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
10164
10165 2020-03-26  Tom Tromey  <tom@tromey.com>
10166
10167         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
10168         method.
10169         * dwarf2/section.c: New method.  From
10170         read_indirect_string_at_offset_from.
10171         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
10172         (read_indirect_string_at_offset_from): Move to section.c.
10173         (read_indirect_string_at_offset): Rewrite.
10174         (read_indirect_line_string_at_offset): Remove.
10175         (read_indirect_string, read_indirect_line_string)
10176         (dwarf_decode_macro_bytes): Update.
10177
10178 2020-03-26  Tom Tromey  <tom@tromey.com>
10179
10180         * dwarf2/section.h (struct dwarf2_section_info)
10181         <overload_complaint>: Declare.
10182         (dwarf2_section_buffer_overflow_complaint): Don't declare.
10183         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
10184         Rename from dwarf2_section_buffer_overflow_complaint.
10185         * dwarf2/read.c (skip_one_die, partial_die_info::read)
10186         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
10187
10188 2020-03-26  Tom Tromey  <tom@tromey.com>
10189
10190         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
10191         Declare.
10192         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
10193         Move from read.c.
10194         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
10195         to section.c.
10196
10197 2020-03-26  Tom Tromey  <tom@tromey.com>
10198
10199         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
10200
10201 2020-03-26  Tom Tromey  <tom@tromey.com>
10202
10203         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
10204         "builder".
10205         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
10206         parameter.
10207         (dwarf_decode_macros): Update.
10208
10209 2020-03-26  Tom Tromey  <tom@tromey.com>
10210
10211         * dwarf2/read.c (read_attribute_value): Update.
10212         (read_indirect_string_from_dwz): Move to dwz.c; change into
10213         method.
10214         (dwarf_decode_macro_bytes): Update.
10215         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
10216         * dwarf2/dwz.c: New file.
10217         * Makefile.in (COMMON_SFILES): Add dwz.c.
10218
10219 2020-03-26  Tom Tromey  <tom@tromey.com>
10220
10221         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
10222         * dwarf2/read.c: Add include.
10223         * dwarf2/index-write.c: Add include.
10224         * dwarf2/index-cache.c: Add include.
10225         * dwarf2/dwz.h: New file.
10226
10227 2020-03-25  Tom Tromey  <tom@tromey.com>
10228
10229         * compile/compile-object-load.c (get_out_value_type): Mention
10230         correct symbol name in error message.
10231
10232 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
10233
10234         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
10235
10236 2020-03-25  Tom de Vries  <tdevries@suse.de>
10237
10238         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
10239         * symmisc.c (dump_symtab_1): Print user and includes fields.
10240         (maintenance_info_symtabs): Same.
10241
10242 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
10243
10244         PR gdb/25534
10245         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
10246         (riscv_regcache_cooked_write): New function.
10247         (riscv_push_dummy_call): Use new function.
10248         (riscv_return_value): Likewise.
10249
10250 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
10251
10252         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
10253         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
10254         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
10255         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
10256         * infrun.c (follow_fork): Likewise.
10257         (follow_fork_inferior): Likewise.
10258         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
10259         * linux-nat.h (class linux_nat_target): Likewise.
10260         * remote.c (class remote_target) <follow_fork>: Likewise.
10261         (remote_target::follow_fork): Likewise.
10262         * target-delegates.c: Re-generate.
10263         * target.c (default_follow_fork): Likewise.
10264         (target_follow_fork): Likewise.
10265         * target.h (struct target_ops) <follow_fork>: Likewise.
10266         (target_follow_fork): Likewise.
10267
10268 2020-03-24  Tom de Vries  <tdevries@suse.de>
10269
10270         * psymtab.c (maintenance_info_psymtabs): Print user field.
10271
10272 2020-03-20  Tom Tromey  <tromey@adacore.com>
10273
10274         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
10275         const.
10276         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
10277         const.
10278
10279 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
10280
10281         * ptrace.m4: Don't check for ptrace declaration.
10282         * config.in: Re-generate.
10283         * configure: Re-generate.
10284         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
10285         not defined.
10286
10287 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10288
10289         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
10290         `PTRACE_TYPE_RET'.
10291         * i386-bsd-nat.c (gdb_ptrace): Likewise.
10292         * sparc-nat.c (gdb_ptrace): Likewise.
10293         * x86-bsd-nat.c (gdb_ptrace): Likewise.
10294
10295 2020-03-20  Tom Tromey  <tromey@adacore.com>
10296
10297         * c-exp.y (lex_one_token): Fix assert.
10298
10299 2020-03-20  Tom Tromey  <tromey@adacore.com>
10300
10301         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
10302         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
10303         strncpy call.
10304
10305 2020-03-20  Tom Tromey  <tromey@adacore.com>
10306
10307         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
10308
10309 2020-03-20  Tom Tromey  <tromey@adacore.com>
10310
10311         * ada-valprint.c (print_variant_part): Remove parameters; switch
10312         to value-based API.
10313         (print_field_values): Likewise.
10314         (ada_val_print_struct_union): Likewise.
10315         (ada_value_print_1): Update.
10316
10317 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10318
10319         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
10320         nbsd_nat_target instead of inf_ptrace_target.
10321         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
10322         nbsd_nat_target.
10323
10324 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10325
10326         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
10327         it to the ptrace call.
10328         * (store_registers): Likewise.
10329
10330 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10331
10332         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
10333         it to the ptrace call.
10334         * (store_registers): Likewise.
10335
10336 2020-03-19  Luis Machado  <luis.machado@linaro.org>
10337
10338         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
10339         valid, fetch vg value from ptrace.
10340
10341 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
10342         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
10343         * inf-ptrace.c: Likewise.
10344         * (gdb_ptrace): Add.
10345         * (inf_ptrace_target::resume): Update.
10346         * (inf_ptrace_target::xfer_partial): Likewise.
10347         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
10348         * (inf_ptrace_peek_poke): Update.
10349
10350 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
10351
10352         * x86-bsd-nat.c (gdb_ptrace): New.
10353         * (x86bsd_dr_set): Add new argument `ptid'.
10354         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
10355         x86bsd_dr_set_addr): Update.
10356
10357 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
10358
10359         * remote.c (remote_target::process_stop_reply): Handle events for
10360         all threads differently.
10361
10362 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
10363
10364         * completer.c (completion_tracker::remove_completion): Define new
10365         function.
10366         * completer.h (completion_tracker::remove_completion): Declare new
10367         function.
10368         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
10369         when adding a C++ function symbol.
10370
10371 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
10372
10373         * completer.c (completion_tracker::completion_hash_entry): Define
10374         new class.
10375         (advance_to_filename_complete_word_point): Call
10376         recompute_lowest_common_denominator.
10377         (completion_tracker::completion_tracker): Call discard_completions
10378         to setup the hash table.
10379         (completion_tracker::discard_completions): Allow for being called
10380         from the constructor, pass new equal function, and element deleter
10381         when constructing the hash table.  Initialise new class member
10382         variables.
10383         (completion_tracker::maybe_add_completion): Remove use of
10384         m_entries_vec, and store more information into m_entries_hash.
10385         (completion_tracker::recompute_lcd_visitor): New function, most
10386         content taken from...
10387         (completion_tracker::recompute_lowest_common_denominator):
10388         ...here, this now just visits each item in the hash calling the
10389         above visitor.
10390         (completion_tracker::build_completion_result): Remove use of
10391         m_entries_vec, call recompute_lowest_common_denominator.
10392         * completer.h (completion_tracker::have_completions): Remove use
10393         of m_entries_vec.
10394         (completion_tracker::completion_hash_entry): Declare new class.
10395         (completion_tracker::recompute_lowest_common_denominator): Change
10396         function signature.
10397         (completion_tracker::recompute_lcd_visitor): Declare new function.
10398         (completion_tracker::m_entries_vec): Delete.
10399         (completion_tracker::m_entries_hash): Initialize to NULL.
10400         (completion_tracker::m_lowest_common_denominator_valid): New
10401         member variable.
10402         (completion_tracker::m_lowest_common_denominator_max_length): New
10403         member variable.
10404
10405 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10406
10407         * regformats/regdef.h: Put reg in gdb namespace.
10408
10409 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10410
10411         * i386-bsd-nat.c (gdb_ptrace): New.
10412         * (i386bsd_fetch_inferior_registers,
10413         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
10414         * (i386bsd_fetch_inferior_registers,
10415         i386bsd_store_inferior_registers) Use gdb_ptrace.
10416
10417 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10418
10419         * amd64-bsd-nat.c (gdb_ptrace): New.
10420         * (amd64bsd_fetch_inferior_registers,
10421         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
10422         * (amd64bsd_fetch_inferior_registers,
10423         amd64bsd_store_inferior_registers) Use gdb_ptrace.
10424
10425 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10426
10427         * user-regs.c (user_reg::read): Rename to...
10428         (user_reg::xread): ...this.
10429         * (append_user_reg): Rename argument `read' to `xread'.
10430         * (user_reg_add_builtin): Likewise.
10431         * (user_reg_add): Likewise.
10432         * (value_of_user_reg): Likewise.
10433
10434 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10435
10436         * sparc-nat.c (gdb_ptrace): New.
10437         * sparc-nat.c (sparc_fetch_inferior_registers)
10438         (sparc_store_inferior_registers) Remove obsolete comment.
10439         * sparc-nat.c (sparc_fetch_inferior_registers)
10440         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
10441         * sparc-nat.c (sparc_fetch_inferior_registers)
10442         (sparc_store_inferior_registers) Use gdb_ptrace.
10443
10444 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10445
10446         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
10447         it to the ptrace call.
10448         * sh-nbsd-nat.c (store_registers): Likewise.
10449
10450 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10451
10452         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
10453         nbsd_nat_target instead of inf_ptrace_target.
10454         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
10455         nbsd_nat_target.
10456
10457 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10458
10459         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
10460
10461 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10462
10463         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
10464         <sys/sysctl.h>.
10465         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
10466
10467 2020-03-17  Tom de Vries  <tdevries@suse.de>
10468
10469         PR gdb/23710
10470         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
10471         fields.
10472         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
10473         fields.
10474         (process_imported_unit_die): Skip import of c++ CUs.
10475
10476 2020-03-16  Tom Tromey  <tom@tromey.com>
10477
10478         * p-valprint.c (pascal_object_print_value): Initialize
10479         base_value.
10480
10481 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
10482             Shahab Vahedi  <shahab@synopsys.com>
10483
10484         * Makefile.in: Add arch/arc.o
10485         * configure.tgt: Likewise.
10486         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
10487         (_initialize_arc_tdep): Don't initialize old target descriptions.
10488         (arc_read_description): New function to cache target descriptions.
10489         * arc-tdep.h (arc_read_description): Add proto type.
10490         * arch/arc.c: New file.
10491         * arch/arc.h: Likewise.
10492         * features/Makefile: Replace old target descriptions with new.
10493         * features/arc-arcompact.c: Remove.
10494         * features/arc-arcompact.xml: Likewise.
10495         * features/arc-v2.c: Likewise
10496         * features/arc-v2.xml: Likewise
10497         * features/arc/aux-arcompact.xml: New file.
10498         * features/arc/aux-v2.xml: Likewise.
10499         * features/arc/core-arcompact.xml: Likewise.
10500         * features/arc/core-v2.xml: Likewise.
10501         * features/arc/aux-arcompact.c: Generate.
10502         * features/arc/aux-v2.c: Likewise.
10503         * features/arc/core-arcompact.c: Likewise.
10504         * features/arc/core-v2.c: Likewise.
10505         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
10506
10507 2020-03-16  Tom Tromey  <tromey@adacore.com>
10508
10509         PR gdb/25663:
10510         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
10511         putting value into bcache.
10512
10513 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10514
10515         PR gdb/21500
10516         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
10517         to...
10518         (amd64_windows_init_abi_common): ... this.  Don't set size of
10519         long type.
10520         (amd64_windows_init_abi): New function.
10521         (amd64_cygwin_init_abi): New function.
10522         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
10523         the Cygwin OS ABI.
10524         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
10525         comment.
10526
10527 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10528
10529         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
10530         * windows-tdep.c (CYGWIN_DLL_NAME): New.
10531         (pe_import_directory_entry): New struct type.
10532         (is_linked_with_cygwin_dll): New function.
10533         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
10534         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
10535         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
10536
10537 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10538
10539         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
10540         i386_cygwin_core_osabi_sniffer.
10541
10542 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10543
10544         * i386-cygwin-tdep.c: Rename to...
10545         * i386-windows-tdep.c: ... this.
10546         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
10547         i386-windows-tdep.c.
10548         * configure.tgt: Likewise.
10549
10550 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10551
10552         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
10553         * osabi.c (gdb_osabi_names): Add "Windows".
10554         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
10555         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
10556         (i386_cygwin_core_osabi_sniffer): New function, extracted from
10557         i386_cygwin_osabi_sniffer.
10558         (_initialize_i386_cygwin_tdep): Register OS ABI
10559         GDB_OSABI_WINDOWS for i386.
10560         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
10561         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
10562         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
10563         for x86-64.
10564         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
10565         when the target matches '*-*-mingw*'.
10566
10567 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10568
10569         * defs.h (enum gdb_osabi): Move to...
10570         * osabi.h (enum gdb_osabi): ... here.
10571         * gdbarch.sh: Include osabi.h in gdbarch.h.
10572         * gdbarch.h: Re-generate.
10573
10574 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10575
10576         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
10577         function.
10578         (_initialize_amd64_windows_tdep): Register osabi sniffer.
10579
10580 2020-03-14  Tom Tromey  <tom@tromey.com>
10581
10582         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
10583         for C++.
10584         (c_type_print_modifier): Likewise.  Add "language" parameter.
10585         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
10586         (c_type_print_base_1): Update.
10587         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
10588         constants.
10589         * type-stack.c (type_stack::insert): Handle tp_atomic and
10590         tp_restrict.
10591         (type_stack::follow_type_instance_flags): Likewise.
10592         (type_stack::follow_types): Likewise.  Merge type-following code.
10593         * c-exp.y (RESTRICT, ATOMIC): New tokens.
10594         (space_identifier, cv_with_space_id)
10595         (const_or_volatile_or_space_identifier_noopt)
10596         (const_or_volatile_or_space_identifier): Remove.
10597         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
10598         rules.
10599         (ptr_operator, typebase): Update.
10600         (enum token_flag) <FLAG_C>: New constant.
10601         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
10602         "_Atomic".
10603         (lex_one_token): Handle FLAG_C.
10604
10605 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10606
10607         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
10608         it to the ptrace call.
10609         * m68k-bsd-nat.c (store_registers): Likewise.
10610
10611 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10612
10613         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
10614         gdb_byte *.
10615         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
10616         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
10617         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
10618
10619 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10620
10621         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
10622         nbsd_nat_target instead of inf_ptrace_target.
10623         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
10624         nbsd_nat_target.
10625
10626 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10627
10628         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
10629         register_t.
10630
10631 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10632
10633         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
10634         it to the ptrace call.
10635         * alpha-bsd-nat.c (store_registers): Likewise.
10636
10637 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10638
10639         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
10640         includes.
10641         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
10642         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
10643         fill_fpregset): Likewise.
10644
10645 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10646
10647         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
10648         nbsd_nat_target instead of inf_ptrace_target.
10649         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
10650         nbsd_nat_target.
10651
10652 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10653
10654         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
10655         register_t.
10656
10657 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10658
10659         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
10660         it to the ptrace call.
10661         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
10662         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
10663         * arm-nbsd-nat.c (store_register): Likewise.
10664         * arm-nbsd-nat.c (store_regs): Likewise.
10665         * arm-nbsd-nat.c (store_fp_register): Likewise.
10666         * arm-nbsd-nat.c (store_fp_regs): Likewise.
10667
10668 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10669
10670         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
10671         nbsd_nat_target instead of inf_ptrace_target.
10672         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
10673         nbsd_nat_target.
10674
10675 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10676
10677         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
10678         it to the ptrace call.
10679         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
10680
10681 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10682
10683         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
10684         it to the ptrace call.
10685         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
10686
10687 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10688
10689         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
10690         gdb_byte *.
10691         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
10692
10693 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10694
10695         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
10696         instead of inf_ptrace_target.
10697         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
10698         nbsd_nat_target.
10699
10700 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10701
10702         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
10703         register_t.
10704
10705 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10706
10707         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
10708         register_t.
10709
10710 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10711
10712         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
10713         register_t.
10714
10715 2020-03-13  Tom Tromey  <tom@tromey.com>
10716
10717         * value.h (val_print): Don't declare.
10718         * valprint.h (val_print_array_elements)
10719         (val_print_scalar_formatted, generic_val_print): Don't declare.
10720         * valprint.c (generic_val_print_array): Take a struct value.
10721         (generic_val_print_ptr, generic_val_print_memberptr)
10722         (generic_val_print_bool, generic_val_print_int)
10723         (generic_val_print_char, generic_val_print_complex)
10724         (generic_val_print): Remove.
10725         (generic_value_print): Update.
10726         (do_val_print): Remove unused parameters.  Don't call
10727         la_val_print.
10728         (val_print): Remove.
10729         (common_val_print): Update.  Don't call value_check_printable.
10730         (val_print_scalar_formatted, val_print_array_elements): Remove.
10731         * rust-lang.c (rust_val_print): Remove.
10732         (rust_language_defn): Update.
10733         * p-valprint.c (pascal_val_print): Remove.
10734         (pascal_value_print_inner): Update.
10735         (pascal_object_print_val_fields, pascal_object_print_val):
10736         Remove.
10737         (pascal_object_print_static_field): Update.
10738         * p-lang.h (pascal_val_print): Don't declare.
10739         * p-lang.c (pascal_language_defn): Update.
10740         * opencl-lang.c (opencl_language_defn): Update.
10741         * objc-lang.c (objc_language_defn): Update.
10742         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
10743         * m2-lang.h (m2_val_print): Don't declare.
10744         * m2-lang.c (m2_language_defn): Update.
10745         * language.h (struct language_defn) <la_val_print>: Remove.
10746         * language.c (unk_lang_value_print_inner): Rename.  Change
10747         argument types.
10748         (unknown_language_defn, auto_language_defn): Update.
10749         * go-valprint.c (go_val_print): Remove.
10750         * go-lang.h (go_val_print): Don't declare.
10751         * go-lang.c (go_language_defn): Update.
10752         * f-valprint.c (f_val_print): Remove.
10753         * f-lang.h (f_value_print): Don't declare.
10754         * f-lang.c (f_language_defn): Update.
10755         * d-valprint.c (d_val_print): Remove.
10756         * d-lang.h (d_value_print): Don't declare.
10757         * d-lang.c (d_language_defn): Update.
10758         * cp-valprint.c (cp_print_value_fields)
10759         (cp_print_value_fields_rtti, cp_print_value): Remove.
10760         (cp_print_static_field): Update.
10761         * c-valprint.c (c_val_print_array, c_val_print_ptr)
10762         (c_val_print_struct, c_val_print_union, c_val_print_int)
10763         (c_val_print_memberptr, c_val_print): Remove.
10764         * c-lang.h (c_val_print_array, cp_print_value_fields)
10765         (cp_print_value_fields_rtti): Don't declare.
10766         * c-lang.c (c_language_defn, cplus_language_defn)
10767         (asm_language_defn, minimal_language_defn): Update.
10768         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
10769         (ada_val_print_enum): Take a struct value.
10770         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
10771         (ada_val_print): Remove.
10772         (ada_value_print_1): Update.
10773         (printable_val_type): Remove.
10774         * ada-lang.h (ada_val_print): Don't declare.
10775         * ada-lang.c (ada_language_defn): Update.
10776
10777 2020-03-13  Tom Tromey  <tom@tromey.com>
10778
10779         * valprint.c (do_val_print): Update.
10780         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
10781         a struct value.
10782         (value_to_value_object_no_release): Declare.
10783         * python/py-value.c (value_to_value_object_no_release): New
10784         function.
10785         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
10786         struct value.
10787         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
10788         function.
10789         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
10790         a struct value.
10791         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
10792         Declare.
10793         (gdbscm_apply_val_pretty_printer): Take a struct value.
10794         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
10795         value.
10796         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
10797         value.
10798         * extension-priv.h (struct extension_language_ops)
10799         <apply_val_pretty_printer>: Take a struct value.
10800         * cp-valprint.c (cp_print_value): Create a struct value.
10801         (cp_print_value): Update.
10802
10803 2020-03-13  Tom Tromey  <tom@tromey.com>
10804
10805         * ada-valprint.c (print_field_values): Call common_val_print.
10806
10807 2020-03-13  Tom Tromey  <tom@tromey.com>
10808
10809         * ada-valprint.c (val_print_packed_array_elements): Remove
10810         bitoffset and val parameters.  Call common_val_print.
10811         (ada_val_print_string): Remove offset, address, and original_value
10812         parameters.
10813         (ada_val_print_array): Update.
10814         (ada_value_print_array): New function.
10815         (ada_value_print_1): Call it.
10816
10817 2020-03-13  Tom Tromey  <tom@tromey.com>
10818
10819         * ada-valprint.c (ada_value_print): Use common_val_print.
10820
10821 2020-03-13  Tom Tromey  <tom@tromey.com>
10822
10823         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
10824
10825 2020-03-13  Tom Tromey  <tom@tromey.com>
10826
10827         * ada-valprint.c (ada_value_print_num): New function.
10828         (ada_value_print_1): Use it.
10829
10830 2020-03-13  Tom Tromey  <tom@tromey.com>
10831
10832         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
10833
10834 2020-03-13  Tom Tromey  <tom@tromey.com>
10835
10836         * ada-valprint.c (ada_value_print_ptr): New function.
10837         (ada_value_print_1): Use it.
10838
10839 2020-03-13  Tom Tromey  <tom@tromey.com>
10840
10841         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
10842         call common_val_print.
10843         (ada_val_print_1): Update.
10844         (ada_value_print_1): New function.
10845         (ada_value_print_inner): Rewrite.
10846
10847 2020-03-13  Tom Tromey  <tom@tromey.com>
10848
10849         * cp-valprint.c (cp_print_value_fields): Update.
10850         (cp_print_value): New function.
10851
10852 2020-03-13  Tom Tromey  <tom@tromey.com>
10853
10854         * m2-valprint.c (m2_value_print_inner): Use
10855         cp_print_value_fields.
10856         * cp-valprint.c (cp_print_value_fields): New function.
10857         * c-valprint.c (c_value_print_struct): New function.
10858         (c_value_print_inner): Use c_value_print_struct.
10859         * c-lang.h (cp_print_value_fields): Declare.
10860
10861 2020-03-13  Tom Tromey  <tom@tromey.com>
10862
10863         * c-valprint.c (c_value_print_array): New function.
10864         (c_value_print_inner): Use it.
10865
10866 2020-03-13  Tom Tromey  <tom@tromey.com>
10867
10868         * c-valprint.c (c_value_print_memberptr): New function.
10869         (c_value_print_inner): Use it.
10870
10871 2020-03-13  Tom Tromey  <tom@tromey.com>
10872
10873         * c-valprint.c (c_value_print_int): New function.
10874         (c_value_print_inner): Use it.
10875
10876 2020-03-13  Tom Tromey  <tom@tromey.com>
10877
10878         * c-valprint.c (c_value_print_ptr): New function.
10879         (c_value_print_inner): Use it.
10880
10881 2020-03-13  Tom Tromey  <tom@tromey.com>
10882
10883         * c-valprint.c (c_value_print_inner): Rewrite.
10884
10885 2020-03-13  Tom Tromey  <tom@tromey.com>
10886
10887         * valprint.c (generic_value_print_complex): New function.
10888         (generic_value_print): Use it.
10889
10890 2020-03-13  Tom Tromey  <tom@tromey.com>
10891
10892         * valprint.c (generic_val_print_float): Don't call
10893         val_print_scalar_formatted.
10894         (generic_val_print, generic_value_print): Update.
10895
10896 2020-03-13  Tom Tromey  <tom@tromey.com>
10897
10898         * valprint.c (generic_value_print_char): New function
10899         (generic_value_print): Use it.
10900
10901 2020-03-13  Tom Tromey  <tom@tromey.com>
10902
10903         * valprint.c (generic_value_print_int): New function.
10904         (generic_value_print): Use it.
10905
10906 2020-03-13  Tom Tromey  <tom@tromey.com>
10907
10908         * valprint.c (generic_value_print_bool): New function.
10909         (generic_value_print): Use it.
10910
10911 2020-03-13  Tom Tromey  <tom@tromey.com>
10912
10913         * valprint.c (generic_val_print_func): Simplify.
10914         (generic_val_print, generic_value_print): Update.
10915
10916 2020-03-13  Tom Tromey  <tom@tromey.com>
10917
10918         * valprint.c (generic_val_print_flags): Remove.
10919         (generic_val_print, generic_value_print): Update.
10920         (val_print_type_code_flags): Add original_value parameter.
10921
10922 2020-03-13  Tom Tromey  <tom@tromey.com>
10923
10924         * valprint.c (generic_val_print): Update.
10925         (generic_value_print): Update.
10926         * valprint.c (generic_val_print_enum): Don't call
10927         val_print_scalar_formatted.
10928
10929 2020-03-13  Tom Tromey  <tom@tromey.com>
10930
10931         * valprint.c (generic_value_print): Call generic_value_print_ptr.
10932         * valprint.c (generic_value_print_ptr): New function.
10933
10934 2020-03-13  Tom Tromey  <tom@tromey.com>
10935
10936         * valprint.c (generic_value_print): Rewrite.
10937
10938 2020-03-13  Tom Tromey  <tom@tromey.com>
10939
10940         * p-valprint.c (pascal_object_print_value_fields)
10941         (pascal_object_print_value): New functions.
10942
10943 2020-03-13  Tom Tromey  <tom@tromey.com>
10944
10945         * p-valprint.c (pascal_value_print_inner): Rewrite.
10946
10947 2020-03-13  Tom Tromey  <tom@tromey.com>
10948
10949         * f-valprint.c (f_value_print_innner): Rewrite.
10950
10951 2020-03-13  Tom Tromey  <tom@tromey.com>
10952
10953         * m2-valprint.c (m2_print_unbounded_array): New overload.
10954         (m2_print_unbounded_array): Update.
10955         (m2_print_array_contents): Take a struct value.
10956         (m2_value_print_inner): Rewrite.
10957
10958 2020-03-13  Tom Tromey  <tom@tromey.com>
10959
10960         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
10961         (d_value_print_inner): New function.
10962         * d-lang.h (d_value_print_inner): Declare.
10963         * d-lang.c (d_language_defn): Use d_value_print_inner.
10964
10965 2020-03-13  Tom Tromey  <tom@tromey.com>
10966
10967         * go-valprint.c (go_value_print_inner): New function.
10968         * go-lang.h (go_value_print_inner): Declare.
10969         * go-lang.c (go_language_defn): Use go_value_print_inner.
10970
10971 2020-03-13  Tom Tromey  <tom@tromey.com>
10972
10973         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
10974         API.
10975         (rust_val_print): Rewrite.
10976         (rust_value_print_inner): New function, from rust_val_print.
10977         (rust_language_defn): Use rust_value_print_inner.
10978
10979 2020-03-13  Tom Tromey  <tom@tromey.com>
10980
10981         * ada-valprint.c (ada_value_print_inner): New function.
10982         * ada-lang.h (ada_value_print_inner): Declare.
10983         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
10984
10985 2020-03-13  Tom Tromey  <tom@tromey.com>
10986
10987         * f-valprint.c (f_value_print_innner): New function.
10988         * f-lang.h (f_value_print_innner): Declare.
10989         * f-lang.c (f_language_defn): Use f_value_print_innner.
10990
10991 2020-03-13  Tom Tromey  <tom@tromey.com>
10992
10993         * p-valprint.c (pascal_value_print_inner): New function.
10994         * p-lang.h (pascal_value_print_inner): Declare.
10995         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
10996
10997 2020-03-13  Tom Tromey  <tom@tromey.com>
10998
10999         * m2-valprint.c (m2_value_print_inner): New function.
11000         * m2-lang.h (m2_value_print_inner): Declare.
11001         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
11002
11003 2020-03-13  Tom Tromey  <tom@tromey.com>
11004
11005         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
11006         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
11007         * c-valprint.c (c_value_print_inner): New function.
11008         * c-lang.h (c_value_print_inner): Declare.
11009         * c-lang.c (c_language_defn, cplus_language_defn)
11010         (asm_language_defn, minimal_language_defn): Use
11011         c_value_print_inner.
11012
11013 2020-03-13  Tom Tromey  <tom@tromey.com>
11014
11015         * p-valprint.c (pascal_object_print_value_fields): Now static.
11016         * p-lang.h (pascal_object_print_value_fields): Don't declare.
11017
11018 2020-03-13  Tom Tromey  <tom@tromey.com>
11019
11020         * c-valprint.c (c_val_print_array): Simplify.
11021
11022 2020-03-13  Tom Tromey  <tom@tromey.com>
11023
11024         * valprint.c (value_print_array_elements): New function.
11025         * valprint.h (value_print_array_elements): Declare.
11026
11027 2020-03-13  Tom Tromey  <tom@tromey.com>
11028
11029         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
11030         * mips-tdep.c (mips_print_register): Use
11031         value_print_scalar_formatted.
11032
11033 2020-03-13  Tom Tromey  <tom@tromey.com>
11034
11035         * valprint.h (value_print_scalar_formatted): Declare.
11036         * valprint.c (value_print_scalar_formatted): New function.
11037
11038 2020-03-13  Tom Tromey  <tom@tromey.com>
11039
11040         * valprint.h (generic_value_print): Declare.
11041         * valprint.c (generic_value_print): New function.
11042
11043 2020-03-13  Tom Tromey  <tom@tromey.com>
11044
11045         * valprint.c (do_val_print): Call la_value_print_inner, if
11046         available.
11047         * rust-lang.c (rust_language_defn): Update.
11048         * p-lang.c (pascal_language_defn): Update.
11049         * opencl-lang.c (opencl_language_defn): Update.
11050         * objc-lang.c (objc_language_defn): Update.
11051         * m2-lang.c (m2_language_defn): Update.
11052         * language.h (struct language_defn) <la_value_print_inner>: New
11053         member.
11054         * language.c (unknown_language_defn, auto_language_defn): Update.
11055         * go-lang.c (go_language_defn): Update.
11056         * f-lang.c (f_language_defn): Update.
11057         * d-lang.c (d_language_defn): Update.
11058         * c-lang.c (c_language_defn, cplus_language_defn)
11059         (asm_language_defn, minimal_language_defn): Update.
11060         * ada-lang.c (ada_language_defn): Update.
11061
11062 2020-03-13  Tom Tromey  <tom@tromey.com>
11063
11064         * c-valprint.c (c_value_print): Use common_val_print.
11065
11066 2020-03-13  Tom Tromey  <tom@tromey.com>
11067
11068         * cp-valprint.c (cp_print_static_field): Use common_val_print.
11069
11070 2020-03-13  Tom Tromey  <tom@tromey.com>
11071
11072         * f-valprint.c (f77_print_array_1, f_val_print): Use
11073         common_val_print.
11074
11075 2020-03-13  Tom Tromey  <tom@tromey.com>
11076
11077         * riscv-tdep.c (riscv_print_one_register_info): Use
11078         common_val_print.
11079
11080 2020-03-13  Tom Tromey  <tom@tromey.com>
11081
11082         * mi/mi-main.c (output_register): Use common_val_print.
11083
11084 2020-03-13  Tom Tromey  <tom@tromey.com>
11085
11086         * infcmd.c (default_print_one_register_info): Use
11087         common_val_print.
11088
11089 2020-03-13  Tom Tromey  <tom@tromey.com>
11090
11091         * valprint.h (common_val_print_checked): Declare.
11092         * valprint.c (common_val_print_checked): New function.
11093         * stack.c (print_frame_arg): Use common_val_print_checked.
11094
11095 2020-03-13  Tom Tromey  <tom@tromey.com>
11096
11097         * valprint.c (do_val_print): New function, from val_print.
11098         (val_print): Use do_val_print.
11099         (common_val_print): Use do_val_print.
11100
11101 2020-03-13  Tom Tromey  <tom@tromey.com>
11102
11103         * valprint.c (value_print): Use scoped_value_mark.
11104
11105 2020-03-13  Tom de Vries  <tdevries@suse.de>
11106
11107         PR symtab/25646
11108         * psymtab.c (partial_symtab::partial_symtab): Don't set
11109         globals_offset and statics_offset.  Push element onto
11110         current_global_psymbols and current_static_psymbols stacks.
11111         (concat): New function.
11112         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
11113         element from current_global_psymbols and current_static_psymbols
11114         stacks.  Concat popped elements to global_psymbols and
11115         static_symbols.
11116         (add_psymbol_to_list): Use current_global_psymbols and
11117         current_static_psymbols stacks.
11118         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
11119         current_static_psymbols fields.
11120
11121 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
11122
11123         * corelow.c (sniff_core_bfd): Remove.
11124         (class core_target) <m_core_vec>: Remove.
11125         (core_target::core_target): Update.
11126         (core_file_fns): Remove.
11127         (deprecated_add_core_fns): Remove.
11128         (default_core_sniffer): Remove.
11129         (sniff_core_bfd): Remove.
11130         (default_check_format): Remove.
11131         (gdb_check_format): Remove.
11132         (core_target_open): Update.
11133         (core_target::get_core_register_section): Update.
11134         (get_core_registers_cb): Update.
11135         (core_target::fetch_registers): Update.
11136         * gdbcore.h (struct core_fns): Remove.
11137         (deprecated_add_core_fns): Remove.
11138         (default_core_sniffer): Remove.
11139         (default_check_format): Remove.
11140
11141 2020-03-12  Tom Tromey  <tom@tromey.com>
11142
11143         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
11144         CORE_ADDR.
11145         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
11146
11147 2020-03-12  Tom Tromey  <tom@tromey.com>
11148
11149         * remote.c (remote_target::download_tracepoint)
11150         (remote_target::enable_tracepoint)
11151         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
11152         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
11153         sprintf_vma.
11154
11155 2020-03-12  Tom Tromey  <tom@tromey.com>
11156
11157         * symfile-mem.c: Update CORE_ADDR size assert.
11158
11159 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11160
11161         * selftest.m4: Move to gdbsupport/.
11162         * acinclude.m4: Update path to selftest.m4.
11163
11164 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11165
11166         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
11167         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
11168         gdbarch-selfselftests.c and selftest-arch.c.
11169         (SUBDIR_UNITTESTS_OBS): Rename to...
11170         (SELFTESTS_OBS): ... this.
11171         (COMMON_SFILES): Remove disasm-selftests.c and
11172         gdbarch-selftests.c.
11173         * configure.ac: Don't add selftest-arch.{c,o} to
11174         CONFIG_{SRCS,OBS}.
11175         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
11176         preprocessor conditions.
11177
11178 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11179
11180         * configure.ac: Don't source bfd/development.sh.
11181         * selftest.m4: Modify comment.
11182         * configure: Re-generate.
11183
11184 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11185
11186         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
11187         not "true" or "false".
11188         * configure: Re-generate.
11189
11190 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
11191
11192         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
11193         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
11194         renamed to arm_nbsd_supply_gregset.
11195         (fetch_register): Update to call arm_nbsd_supply_gregset.
11196         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
11197         (arm_netbsd_nat_target::fetch_registers): Update.
11198         (fetch_elfcore_registers): Removed.
11199         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
11200         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
11201         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
11202         not require NetBSD system headers.
11203         (arm_nbsd_regset): New struct.
11204         (arm_nbsd_iterate_over_regset_sections): New function.
11205         (arm_netbsd_init_abi_common): Updated to call
11206         set_gdbarch_iterate_over_regset_sections.
11207         * arm-nbsd-tdep.h: New file.
11208
11209 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
11210
11211         * symtab.c (find_pc_sect_line): Add check which prevents infinite
11212         recursion.
11213
11214 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
11215
11216         * configure: Re-generate.
11217
11218 2020-03-11  Tom Tromey  <tromey@adacore.com>
11219
11220         * ada-typeprint.c (print_choices): Fix comment.
11221
11222 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
11223
11224         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
11225         previous item in the list, when the list has no items.
11226
11227 2020-03-11  Tom de Vries  <tdevries@suse.de>
11228
11229         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
11230         PROP_LOCLIST handling code.
11231
11232 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
11233
11234         * buildsym-legacy.c (record_line): Pass extra parameter to
11235         record_line.
11236         * buildsym.c (buildsym_compunit::record_line): Take an extra
11237         parameter, reduce duplication in the line table, and record the
11238         is_stmt flag in the line table.
11239         * buildsym.h (buildsym_compunit::record_line): Add extra
11240         parameter.
11241         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
11242         non-statement lines.
11243         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
11244         this to the symtab builder.
11245         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
11246         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
11247         through to dwarf_record_line_1.
11248         * infrun.c (process_event_stop_test): When stepping, don't stop at
11249         a non-statement instruction, and only refresh the step info when
11250         we land in the middle of a line's range.  Also add an extra
11251         comment.
11252         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
11253         field.
11254         * record-btrace.c (btrace_find_line_range): Only record lines
11255         marked as is-statement.
11256         * stack.c (frame_show_address): Show the frame address if we are
11257         in a non-statement sal.
11258         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
11259         (maintenance_print_one_line_table): Print a header for the is_stmt
11260         column, and include is_stmt information in the output.
11261         * symtab.c (find_pc_sect_line): Find lines marked as statements in
11262         preference to non-statements.
11263         (find_pcs_for_symtab_line): Prefer is-statement entries.
11264         (find_line_common): Likewise.
11265         * symtab.h (struct linetable_entry): Add is_stmt field.
11266         (struct symtab_and_line): Likewise.
11267         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
11268         arranging the line table.
11269
11270 2020-03-07  Tom de Vries  <tdevries@suse.de>
11271
11272         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
11273         DIE.
11274
11275 2020-03-07  Tom Tromey  <tom@tromey.com>
11276
11277         * valops.c (value_literal_complex): Remove obsolete comment.
11278         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
11279         comment.
11280
11281 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11282
11283         * infrun.h: Forward-declare thread_info.
11284         (set_step_info): Add thread_info parameter, add doc.
11285         * infrun.c (set_step_info): Add thread_info parameter, move doc
11286         to header.
11287         * infrun.c (process_event_stop_test): Pass thread to
11288         set_step_info call.
11289         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
11290         set_step_info.
11291         (prepare_one_step): Add thread_info parameter, pass it to
11292         set_step_frame and prepare_one_step (recursive) call.
11293         (step_1): Pass thread to prepare_one_step call.
11294         (step_command_fsm::should_stop): Pass thread to
11295         prepare_one_step.
11296         (until_next_fsm): Pass thread to set_step_frame call.
11297         (finish_command): Pass thread to set_step_info call.
11298
11299 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
11300
11301         * windows-tdep.c (windows_solib_create_inferior_hook):
11302         Check if inferior is running.
11303
11304 2020-03-06  Tom de Vries  <tdevries@suse.de>
11305
11306         * NEWS: Fix "the the".
11307         * ctfread.c: Same.
11308
11309 2020-03-06  Tom de Vries  <tdevries@suse.de>
11310
11311         * psymtab.c (psymtab_to_symtab): Don't print "done.".
11312
11313 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11314
11315         * .dir-locals.el: Add a comment referencing the other copies of
11316         this file.
11317
11318 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
11319
11320         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
11321         psargs.
11322
11323 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11324
11325         * .gitattributes: New file.
11326
11327 2020-03-04  Tom Tromey  <tom@tromey.com>
11328
11329         * symmisc.c (print_symbol_bcache_statistics)
11330         (print_objfile_statistics): Update.
11331         * symfile.c (allocate_symtab): Use intern.
11332         * psymtab.c (partial_symtab::partial_symtab): Use intern.
11333         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
11334         macro_cache>: Remove.
11335         <string_cache>: New member.
11336         (struct objfile) <intern>: New methods.
11337         * elfread.c (elf_symtab_read): Use intern.
11338         * dwarf2/read.c (fixup_go_packaging): Intern package name.
11339         (dwarf2_compute_name, dwarf2_physname)
11340         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
11341         names.
11342         (guess_partial_die_structure_name): Update.
11343         (partial_die_info::fixup): Intern name.
11344         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
11345         name.
11346         (dwarf2_name): Intern name.  Update.
11347         * buildsym.c (buildsym_compunit::get_macro_table): Use
11348         string_cache.
11349
11350 2020-03-04  Tom Tromey  <tom@tromey.com>
11351
11352         * jit.c (bfd_open_from_target_memory): Make "target" const.
11353         * corefile.c (gnutarget): Now const.
11354         * gdbcore.h (gnutarget): Now const.
11355
11356 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
11357
11358         * NEWS: Mention support for WOW64 processes.
11359         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
11360         (amd64_windows_segment_register_p): Remove static.
11361         (_initialize_amd64_windows_nat): Update.
11362         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
11363         * i386-windows-nat.c (context_offset): Update.
11364         (i386_mappings): Rename and remove static.
11365         (i386_windows_segment_register_p): Remove static.
11366         (_initialize_i386_windows_nat): Update.
11367         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
11368         (STATUS_WX86_SINGLE_STEP): New macro.
11369         (EnumProcessModulesEx): New macro.
11370         (Wow64SuspendThread): New macro.
11371         (Wow64GetThreadContext): New macro.
11372         (Wow64SetThreadContext): New macro.
11373         (Wow64GetThreadSelectorEntry): New macro.
11374         (windows_set_context_register_offsets): Add static.
11375         (windows_set_segment_register_p): Likewise.
11376         (windows_add_thread): Adapt for WOW64 processes.
11377         (windows_fetch_one_register): Likewise.
11378         (windows_nat_target::fetch_registers): Likewise.
11379         (windows_store_one_register): Likewise.
11380         (display_selector): Likewise.
11381         (display_selectors): Likewise.
11382         (handle_exception): Likewise.
11383         (windows_continue): Likewise.
11384         (windows_nat_target::resume): Likewise.
11385         (windows_add_all_dlls): Likewise.
11386         (do_initial_windows_stuff): Likewise.
11387         (windows_nat_target::attach): Likewise.
11388         (windows_get_exec_module_filename): Likewise.
11389         (windows_nat_target::create_inferior): Likewise.
11390         (windows_xfer_siginfo): Likewise.
11391         (_initialize_loadable): Initialize Wow64SuspendThread,
11392         Wow64GetThreadContext, Wow64SetThreadContext,
11393         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
11394         * windows-nat.h (windows_set_context_register_offsets):
11395         Remove declaration.
11396         (windows_set_segment_register_p): Likewise.
11397         (i386_windows_segment_register_p): Add declaration.
11398         (amd64_windows_segment_register_p): Likewise.
11399
11400 2020-03-04  Luis Machado  <luis.machado@linaro.org>
11401
11402         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
11403         in "info registers" for AArch64/ARM.
11404
11405         The change caused "info registers" to not print GPR's.
11406
11407         gdb/ChangeLog:
11408
11409         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
11410
11411         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
11412         when reg->group is empty and reggroup is not.
11413
11414 2020-03-03  Tom Tromey  <tromey@adacore.com>
11415
11416         * dwarf2/frame.c (struct dwarf2_frame_cache)
11417         <checked_tailcall_bottom, entry_cfa_sp_offset,
11418         entry_cfa_sp_offset_p>: Remove members.
11419         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
11420         (dwarf2_frame_prev_register): Don't call
11421         dwarf2_tailcall_sniffer_first.
11422         (dwarf2_append_unwinders): Don't append tailcall unwinder.
11423         * frame-unwind.c (add_unwinder): New fuction.
11424         (frame_unwind_init): Use it.  Add tailcall unwinder.
11425
11426 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
11427             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
11428
11429         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
11430         value should be printed as true.
11431
11432 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
11433
11434         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
11435         (windows_init_abi): Set and use windows_so_ops.
11436
11437 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
11438
11439         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
11440         when verifying if dealing with a convenience variable.
11441
11442 2020-03-03  Luis Machado  <luis.machado@linaro.org>
11443
11444         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
11445
11446 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11447
11448         * infrun.c (gdbarch_supports_displaced_stepping): New.
11449         (use_displaced_stepping): Break up conditions in smaller pieces.
11450         Use gdbarch_supports_displaced_stepping.
11451         (displaced_step_prepare_throw): Use
11452         gdbarch_supports_displaced_stepping.
11453
11454 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
11455
11456         * NEWS: Mention new behaviour of the history filename.
11457         * top.c (write_history_p): Add comment.
11458         (show_write_history_p): Add header comment, give a different
11459         message when history writing is on, but the history filename is
11460         empty.
11461         (history_filename): Add comment.
11462         (history_filename_empty): New function.
11463         (show_history_filename): Add header comment, give a different
11464         message when the filename is empty.
11465         (init_history): Compare history_filename against nullptr, and only
11466         read history if the filename is not empty.
11467         (set_history_filename): Add header comment, and only make
11468         non-empty filenames absolute.
11469         (init_main): Make the filename argument to 'set history filename'
11470         optional.
11471
11472 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
11473
11474         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
11475         (arm_supply_vfpregset): ...this, and update to use VFP registers.
11476         (fetch_fp_register): Update.
11477         (fetch_fp_regs): Update.
11478         (store_fp_register): Update.
11479         (store_fp_regs): Update.
11480         (arm_netbsd_nat_target::read_description): New function.
11481         (fetch_elfcore_registers): Update.
11482
11483 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
11484
11485         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
11486         general_thread if the stop reply is missing a thread-id.
11487         (remote_target::process_stop_reply): Use the first non-exited
11488         thread if the target didn't pass a thread-id.
11489         * infrun.c (do_target_wait): Move call to
11490         switch_to_inferior_no_thread to ....
11491         (do_target_wait_1): ... here.
11492
11493 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
11494
11495         * debuginfod-support.c: Include defs.h first.
11496
11497 2020-02-28  Tom de Vries  <tdevries@suse.de>
11498
11499         * symfile.c (set_initial_language): Use default language for lookup.
11500
11501 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
11502
11503         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
11504         reader variable, pass `this` to read_cutu_die_from_dwo.
11505
11506 2020-02-27  Aaron Merey  <amerey@redhat.com>
11507
11508         * source.c (open_source_file): Check for nullptr when computing
11509         srcpath.
11510
11511 2020-02-27  Tom Tromey  <tromey@adacore.com>
11512
11513         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
11514         member.
11515         (dwarf2_add_field): Don't update nfields.
11516         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
11517
11518 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
11519
11520         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
11521         abs.
11522
11523 2020-02-26  Tom Tromey  <tom@tromey.com>
11524
11525         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
11526         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
11527         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
11528         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
11529         per_cu_data.
11530
11531 2020-02-26  Tom Tromey  <tom@tromey.com>
11532
11533         * dwarf2/index-write.c (psym_index_map): Change type.
11534         (add_address_entry_worker, write_one_signatured_type)
11535         (recursively_count_psymbols, recursively_write_psymbols)
11536         (class debug_names, psyms_seen_size, write_gdbindex)
11537         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
11538
11539 2020-02-26  Aaron Merey  <amerey@redhat.com>
11540
11541         * Makefile.in: Handle optional debuginfod support.
11542         * NEWS: Update.
11543         * README: Add --with-debuginfod summary.
11544         * config.in: Regenerate.
11545         * configure: Regenerate.
11546         * configure.ac: Handle optional debuginfod support.
11547         * debuginfod-support.c: debuginfod helper functions.
11548         * debuginfod-support.h: Ditto.
11549         * doc/gdb.texinfo: Add --with-debuginfod to configure options
11550         summary.
11551         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
11552         when a dwz file cannot be found.
11553         * elfread.c (elf_symfile_read): Query debuginfod servers when a
11554         debuginfo file cannot be found.
11555         * source.c (open_source_file): Query debuginfod servers when a
11556         source file cannot be found.
11557         * top.c (print_gdb_configuration): Include
11558         --{with,without}-debuginfod in the output.
11559
11560 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
11561
11562         * thread.c (thr_try_catch_cmd): Print thread name.
11563
11564 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
11565
11566         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
11567         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11568         dwarf2_fetch_die_type_sect_off): Move to...
11569         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
11570         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11571         dwarf2_fetch_die_type_sect_off): ... here.
11572         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
11573         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11574         dwarf2_fetch_die_type_sect_off): Move doc to header file.
11575
11576 2020-02-26  Tom de Vries  <tdevries@suse.de>
11577
11578         PR gdb/25603
11579         * symfile.c (set_initial_language): Exit-early if
11580         language_mode == language_mode_manual.
11581
11582 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
11583
11584         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
11585         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
11586         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
11587
11588 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
11589
11590         * gdbtypes.c (create_array_type_with_stride): Handle negative
11591         array strides.
11592         * valarith.c (value_subscripted_rvalue): Likewise.
11593
11594 2020-02-25  Luis Machado  <luis.machado@linaro.org>
11595
11596         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
11597
11598 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
11599
11600         * loc.h (dwarf2_get_die_type): Move to...
11601         * read.h (dwarf2_get_die_type): ... here.
11602         * read.c (dwarf2_get_die_type): Move doc to header.
11603
11604 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
11605
11606         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
11607         'gnulib/Makefile.in' to the list.
11608
11609 2020-02-24  Tom Tromey  <tom@tromey.com>
11610
11611         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
11612         Remove.
11613         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
11614         XOBNEWVEC.
11615
11616 2020-02-24  Tom Tromey  <tom@tromey.com>
11617
11618         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
11619         New method.
11620         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
11621         (dw2_do_instantiate_symtab, dw2_get_file_names)
11622         (build_type_psymtab_dependencies, load_full_type_unit): Update.
11623
11624 2020-02-24  Tom Tromey  <tom@tromey.com>
11625
11626         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
11627         make_scoped_restore.
11628         (dwarf2_psymtab::read_symtab): Don't clear
11629         reading_partial_symbols.
11630
11631 2020-02-24  Tom de Vries  <tdevries@suse.de>
11632
11633         PR gdb/25592
11634         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
11635
11636 2020-02-24  Tom de Vries  <tdevries@suse.de>
11637
11638         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
11639         commands layout next/prev/regs.
11640
11641 2020-02-22  Tom Tromey  <tom@tromey.com>
11642
11643         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
11644         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
11645
11646 2020-02-22  Tom Tromey  <tom@tromey.com>
11647
11648         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
11649
11650 2020-02-22  Tom Tromey  <tom@tromey.com>
11651
11652         * tui/tui-win.c (_initialize_tui_win): Add usage text.
11653         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
11654         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
11655         * tui/tui.c (_initialize_tui): Add usage text.
11656
11657 2020-02-22  Tom Tromey  <tom@tromey.com>
11658
11659         * tui/tui-win.c (tui_set_focus_command)
11660         (tui_set_win_height_command): Use error_no_arg.
11661         (_initialize_tui_win): Update help text.
11662         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
11663
11664 2020-02-22  Tom Tromey  <tom@tromey.com>
11665
11666         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
11667         * tui/tui-disasm.h (struct tui_disasm_window)
11668         <display_start_addr>: Declare.
11669         * tui/tui-source.h (struct tui_source_window)
11670         <display_start_addr>: Declare.
11671         * tui/tui-winsource.h (struct tui_source_window_base)
11672         <show_source_line, display_start_addr>: New methods.
11673         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
11674         Rename and move to protected section.
11675         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
11676         (tui_source_window_base::do_erase_source_content): Update.
11677         (tui_source_window_base::show_source_line): Now a method.
11678         (tui_source_window_base::show_source_content)
11679         (tui_source_window_base::tui_source_window_base)
11680         (tui_source_window_base::rerender)
11681         (tui_source_window_base::refill)
11682         (tui_source_window_base::do_scroll_horizontal)
11683         (tui_source_window_base::set_is_exec_point_at)
11684         (tui_source_window_base::update_breakpoint_info)
11685         (tui_source_window_base::update_exec_info): Update.
11686         * tui/tui-source.c (tui_source_window::set_contents)
11687         (tui_source_window::showing_source_p)
11688         (tui_source_window::do_scroll_vertical)
11689         (tui_source_window::location_matches_p)
11690         (tui_source_window::line_is_displayed): Update.
11691         (tui_source_window::display_start_addr): New method.
11692         * tui/tui-disasm.c (tui_disasm_window::set_contents)
11693         (tui_disasm_window::do_scroll_vertical)
11694         (tui_disasm_window::location_matches_p): Update.
11695         (tui_disasm_window::display_start_addr): New method.
11696
11697 2020-02-22  Tom Tromey  <tom@tromey.com>
11698
11699         * NEWS: Add entry for gdb.register_window_type.
11700         * tui/tui-layout.h (window_factory): New typedef.
11701         (tui_register_window): Declare.
11702         * tui/tui-layout.c (saved_tui_windows): New global.
11703         (tui_apply_current_layout): Use it.
11704         (tui_register_window): New function.
11705         * python/python.c (do_start_initialization): Call
11706         gdbpy_initialize_tui.
11707         (python_GdbMethods): Add "register_window_type" function.
11708         * python/python-internal.h (gdbpy_register_tui_window)
11709         (gdbpy_initialize_tui): Declare.
11710         * python/py-tui.c: New file.
11711         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
11712
11713 2020-02-22  Tom Tromey  <tom@tromey.com>
11714
11715         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
11716
11717 2020-02-22  Tom Tromey  <tom@tromey.com>
11718
11719         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
11720         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
11721         * tui/tui-data.c (tui_set_win_with_focus): Remove.
11722         (tui_set_win_focus_to): Move from tui-win.c.
11723
11724 2020-02-22  Tom Tromey  <tom@tromey.com>
11725
11726         * tui/tui-layout.c (make_standard_window, get_locator_window): New
11727         functions.
11728         (known_window_types): New global.
11729         (tui_get_window_by_name): Reimplement.
11730         (initialize_known_windows): New function.
11731         (validate_window_name): Rewrite.
11732         (_initialize_tui_layout): Call initialize_known_windows.
11733
11734 2020-02-22  Tom Tromey  <tom@tromey.com>
11735
11736         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
11737         Remove constants.
11738         * tui/tui-winsource.h (struct tui_source_window_base)
11739         <tui_source_window_base>: Remove parameter.
11740         * tui/tui-winsource.c
11741         (tui_source_window_base::tui_source_window_base): Remove
11742         parameter.
11743         (tui_source_window_base::refill): Update.
11744         * tui/tui-stack.h (struct tui_locator_window)
11745         <tui_locator_window>: Update.
11746         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
11747         Default the constructor.
11748         * tui/tui-regs.h (struct tui_data_item_window)
11749         <tui_data_item_window>: Default the constructor.
11750         (struct tui_data_window) <tui_data_window>: Likewise.
11751         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
11752         Default the constructor.
11753         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
11754         Default the constructor.
11755         <type>: Remove.
11756         (struct tui_win_info) <tui_win_info>: Default the constructor.
11757         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
11758         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
11759         Default the constructor.
11760
11761 2020-02-22  Tom Tromey  <tom@tromey.com>
11762
11763         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
11764         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
11765         * tui/tui-win.c (tui_resize_all): Don't call
11766         tui_delete_invisible_windows.
11767         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
11768         done.
11769         (tui_set_layout): Update.
11770         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
11771         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
11772         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
11773
11774 2020-02-22  Tom Tromey  <tom@tromey.com>
11775
11776         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
11777         correctly.
11778
11779 2020-02-22  Tom Tromey  <tom@tromey.com>
11780
11781         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
11782
11783 2020-02-22  Tom Tromey  <tom@tromey.com>
11784
11785         * tui/tui-winsource.h (struct tui_source_window_iterator)
11786         <inner_iterator>: New etytypedef.
11787         <tui_source_window_iterator>: Take "end" parameter.
11788         <tui_source_window_iterator>: Take iterator.
11789         <operator*, advance>: Update.
11790         <m_iter>: Change type.
11791         <m_end>: New field.
11792         (struct tui_source_windows) <begin, end>: Update.
11793         * tui/tui-layout.c (tui_windows): New global.
11794         (tui_apply_current_layout): Clear tui_windows.
11795         (tui_layout_window::apply): Update tui_windows.
11796         * tui/tui-data.h (tui_windows): Declare.
11797         (all_tui_windows): Now inline function.
11798         (class tui_window_iterator, struct all_tui_windows): Remove.
11799
11800 2020-02-22  Tom Tromey  <tom@tromey.com>
11801
11802         PR tui/17850:
11803         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
11804         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
11805         "height" argument.
11806         (class tui_layout_window) <get_sizes>: Likewise.
11807         (class tui_layout_split) <tui_layout_split>: Add "vertical"
11808         argument.
11809         <get_sizes>: Add "height" argument.
11810         <m_vertical>: New field.
11811         * tui/tui-layout.c (tui_layout_split::clone): Update.
11812         (tui_layout_split::get_sizes): Add "height" argument.
11813         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
11814         (tui_new_layout_command): Parse "-horizontal".
11815         (_initialize_tui_layout): Update help string.
11816         (tui_layout_split::specification): Add "-horizontal" when needed.
11817         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
11818         argument.
11819         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
11820         New methods.
11821
11822 2020-02-22  Tom Tromey  <tom@tromey.com>
11823
11824         * tui/tui-layout.h (enum tui_adjust_result): New.
11825         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
11826         (class tui_layout_window) <adjust_size>: Return
11827         tui_adjust_result.  Rewrite.
11828         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
11829         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
11830
11831 2020-02-22  Tom Tromey  <tom@tromey.com>
11832
11833         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
11834         parameter and return types.
11835         (class tui_layout_base) <specification>: Add "depth".
11836         (class tui_layout_window) <specification>: Add "depth".
11837         (class tui_layout_split) <specification>: Add "depth".
11838         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
11839         and return types.
11840         (tui_new_layout_command): Parse sub-layouts.
11841         (_initialize_tui_layout): Update help string.
11842         (tui_layout_window::specification): Add "depth".
11843         (add_layout_command): Update.
11844
11845 2020-02-22  Tom Tromey  <tom@tromey.com>
11846
11847         * NEWS: Add "tui new-layout" item.
11848         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
11849         Add new-layout command to help text.
11850         (validate_window_name): New function.
11851         (tui_new_layout_command): New function.
11852         (_initialize_tui_layout): Register "new-layout".
11853         (tui_layout_window::specification): New method.
11854         (tui_layout_window::specification): New method.
11855         * tui/tui-layout.h (class tui_layout_base) <specification>: New
11856         method.
11857         (class tui_layout_window) <specification>: New method.
11858         (class tui_layout_split) <specification>: New method.
11859
11860 2020-02-22  Tom Tromey  <tom@tromey.com>
11861
11862         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
11863         * tui/tui-win.c (window_name_completer): Update comment.
11864         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
11865         Declare method.
11866         (class tui_layout_window) <replace_window>: Likewise.
11867         (class tui_layout_split) <replace_window>: Likewise.
11868         (tui_set_layout): Don't declare.
11869         (tui_set_initial_layout): Declare function.
11870         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
11871         (asm_regs_layout): New globals.
11872         (tui_current_layout, show_layout): Remove.
11873         (tui_set_layout, tui_add_win_to_layout): Rewrite.
11874         (find_layout, tui_apply_layout): New function.
11875         (layout_completer): Remove.
11876         (tui_next_layout): Reimplement.
11877         (tui_next_layout_command): New function.
11878         (tui_set_initial_layout, tui_prev_layout_command): New functions.
11879         (tui_regs_layout): Reimplement.
11880         (tui_regs_layout_command): New function.
11881         (extract_display_start_addr): Rewrite.
11882         (next_layout, prev_layout): Remove.
11883         (tui_layout_window::replace_window): New method.
11884         (tui_layout_split::replace_window): New method.
11885         (destroy_layout): New function.
11886         (layout_list): New global.
11887         (add_layout_command): New function.
11888         (initialize_layouts): Update.
11889         (tui_layout_command): New function.
11890         (_initialize_tui_layout): Install "layout" commands.
11891         * tui/tui-data.h (enum tui_layout_type): Remove.
11892         (tui_current_layout): Don't declare.
11893
11894 2020-02-22  Tom Tromey  <tom@tromey.com>
11895
11896         * tui/tui-regs.c (tui_reg_layout): Remove.
11897         (tui_reg_command): Use tui_regs_layout.
11898         * tui/tui-layout.h (tui_reg_command): Declare.
11899         * tui/tui-layout.c (tui_reg_command): New function.
11900
11901 2020-02-22  Tom Tromey  <tom@tromey.com>
11902
11903         * tui/tui.c (tui_rl_delete_other_windows): Call
11904         tui_remove_some_windows.
11905         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
11906         Declare method.
11907         (class tui_layout_window) <remove_windows>: New method.
11908         (class tui_layout_split) <remove_windows>: Declare.
11909         (tui_remove_some_windows): Declare.
11910         * tui/tui-layout.c (tui_remove_some_windows): New function.
11911         (tui_layout_split::remove_windows): New method.
11912
11913 2020-02-22  Tom Tromey  <tom@tromey.com>
11914
11915         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
11916         * tui/tui-layout.h (tui_next_layout): Declare.
11917         * tui/tui-layout.c (tui_next_layout): New function.
11918
11919 2020-02-22  Tom Tromey  <tom@tromey.com>
11920
11921         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
11922         correct coordinates.
11923
11924 2020-02-22  Tom Tromey  <tom@tromey.com>
11925
11926         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
11927         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
11928         DATA_WIN case.
11929
11930 2020-02-22  Tom Tromey  <tom@tromey.com>
11931
11932         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
11933         TUI_DISASM_WIN, not tui_win_list.
11934
11935 2020-02-22  Tom Tromey  <tom@tromey.com>
11936
11937         * valprint.c (generic_val_print_enum_1)
11938         (val_print_type_code_flags): Style member names.
11939         * rust-lang.c (val_print_struct, rust_print_enum)
11940         (rust_print_struct_def, rust_internal_print_type): Style member
11941         names.
11942         * p-valprint.c (pascal_object_print_value_fields): Style member
11943         names.  Only call fprintf_symbol_filtered for static members.
11944         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
11945         * f-valprint.c (f_val_print): Style member names.
11946         * f-typeprint.c (f_type_print_base): Style member names.
11947         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
11948         call fprintf_symbol_filtered for static members.
11949         (cp_print_class_member): Style member names.
11950         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
11951         member names.
11952         * ada-valprint.c (ada_print_scalar): Style enum names.
11953         (ada_val_print_enum): Likewise.
11954         * ada-typeprint.c (print_enum_type): Style enum names.
11955
11956 2020-02-21  Tom Tromey  <tom@tromey.com>
11957
11958         * psympriv.h (struct partial_symtab): Update comment.
11959
11960 2020-02-21  Tom Tromey  <tromey@adacore.com>
11961
11962         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
11963         type is CORE_ADDR.
11964
11965 2020-02-21  Tom de Vries  <tdevries@suse.de>
11966
11967         PR gdb/25534
11968         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
11969         if dependencies[i]->user != NULL.
11970
11971 2020-02-21  Ali Tamur  <tamur@google.com>
11972
11973         * dwarf2/read.c (dwarf2_name): Add null check.
11974
11975 2020-02-20  Tom Tromey  <tom@tromey.com>
11976
11977         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
11978         ">=", in binary search.
11979         (dwarf2_find_containing_comp_unit): New overload.
11980         (run_test): New self-test.
11981         (_initialize_dwarf2_read): Register new test.
11982
11983 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
11984
11985         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
11986         * riscv-tdep.h: Likewise.
11987         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
11988         rv32-only CSR.
11989         * features/riscv/64bit-csr.xml: Regenerated.
11990
11991 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
11992             Tom Tromey  <tom@tromey.com>
11993
11994         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
11995         of 'fputc_unfiltered'.
11996         (putchar_unfiltered): Call 'fputc_unfiltered'.
11997         (fputc_unfiltered): Call 'fputs_unfiltered'.
11998
11999 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
12000
12001         * config.in: Regenerate.
12002         * configure: Regenerate.
12003         * configure.ac: Add --with-python-libdir option.
12004         * main.c: Use WITH_PYTHON_LIBDIR.
12005
12006 2020-02-19  Tom Tromey  <tom@tromey.com>
12007
12008         * symtab.c (general_symbol_info::compute_and_set_names): Use
12009         obstack_strndup.  Simplify call to symbol_set_demangled_name.
12010
12011 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
12012
12013         * dwarf2/read.c (allocate_signatured_type_table,
12014         allocate_dwo_unit_table, allocate_type_unit_groups_table,
12015         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
12016         Remove objfile parameter, update all callers.
12017
12018 2020-02-19  Doug Evans  <dje@google.com>
12019
12020         PR rust/25535
12021         * rust-lang.c (rust_print_enum): Apply embedded_offset to
12022         rust_enum_variant calculation.
12023
12024 2020-02-19  Tom Tromey  <tromey@adacore.com>
12025
12026         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
12027
12028 2020-02-19  Tom Tromey  <tromey@adacore.com>
12029
12030         * ada-lang.c (cache_symbol): Use obstack_strdup.
12031
12032 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12033
12034         * configure: Regenerate.
12035
12036 2020-02-19  Tom Tromey  <tromey@adacore.com>
12037
12038         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
12039         NULL check.
12040
12041 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
12042
12043         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
12044
12045 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12046
12047         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
12048         if GDBSERVER is not defined.
12049         (riscv_tdesc_cache): Likewise, also store const target_desc.
12050         (STATIC_IN_GDB): Define.
12051         (riscv_create_target_description): Update declaration with
12052         STATIC_IN_GDB.
12053         (riscv_lookup_target_description): New function, only define if
12054         GDBSERVER is not defined.
12055         * arch/riscv.h (riscv_create_target_description): Declare only
12056         when GDBSERVER is defined.
12057         (riscv_lookup_target_description): New declaration when GDBSERVER
12058         is not defined.
12059         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
12060         (riscv_linux_read_features): ...this, and return
12061         riscv_gdbarch_features instead of target_desc.
12062         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
12063         (riscv_linux_read_description): Rename to...
12064         (riscv_linux_read_features): ...this.
12065         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
12066         Update to use riscv_gdbarch_features and
12067         riscv_lookup_target_description.
12068         * riscv-tdep.c (riscv_find_default_target_description): Use
12069         riscv_lookup_target_description instead of
12070         riscv_create_target_description.
12071
12072 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12073
12074         * valprint.c (generic_val_print_enum_1): When printing a flag
12075         enum with value 0 and there is no enumerator with value 0, print
12076         just "0" instead of "(unknown: 0x0)".
12077
12078 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12079
12080         * valprint.c (generic_val_print_enum_1): Print unknown part of
12081         flag enum in hex.
12082
12083 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12084
12085         * dwarf2/read.c (update_enumeration_type_from_children): Allow
12086         flag enums to contain duplicate enumerators.
12087         * valprint.c (generic_val_print_enum_1): Update comment.
12088
12089 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12090
12091         * dwarf2/read.c: Include "count-one-bits.h".
12092         (update_enumeration_type_from_children): If an enumerator has
12093         multiple bits set, don't treat the enumeration as a "flag enum".
12094         * valprint.c (generic_val_print_enum_1): Assert that enumerators
12095         of flag enums have 0 or 1 bit set.
12096
12097 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12098
12099         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
12100         conversion.
12101         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
12102         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
12103         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
12104         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
12105         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
12106
12107 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
12108
12109         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
12110
12111 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12112
12113         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
12114         displaced_step_closure_up.
12115         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
12116         (struct displaced_step_closure_up):
12117         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
12118         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
12119         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
12120         Likewise.
12121         * gdbarch.sh (displaced_step_copy_insn): Likewise.
12122         * gdbarch.c, gdbarch.h: Re-generate.
12123         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
12124         displaced_step_closure_up.
12125         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
12126         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
12127         * infrun.h (displaced_step_closure_up): New type alias.
12128         (struct displaced_step_inferior_state) <step_closure>: Change
12129         type to displaced_step_closure_up.
12130         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
12131         displaced_step_closure_up.
12132         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
12133
12134 2020-02-14  Tom Tromey  <tom@tromey.com>
12135
12136         * minidebug.c (gnu_debug_key): New global.
12137         (find_separate_debug_file_in_section): Use it.
12138
12139 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12140
12141         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
12142         std::unique_ptr.
12143         * gdbarch.c: Re-generate.
12144         * gdbarch.h: Re-generate.
12145         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
12146         change.
12147         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
12148         type to std::unique_ptr.
12149         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
12150         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
12151         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
12152         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
12153         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
12154         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
12155         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
12156         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
12157         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
12158
12159 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12160
12161         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
12162         std::unique_ptr.
12163         (displaced_step_clear): Rename to...
12164         (displaced_step_reset): ... this.  Just call displaced->reset ().
12165         (displaced_step_clear_cleanup): Rename to...
12166         (displaced_step_reset_cleanup): ... this.
12167         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
12168         (displaced_step_fixup): Likewise.
12169         (resume_1): Likewise.
12170         (handle_inferior_event): Restore child's memory before calling
12171         displaced_step_fixup on the parent.
12172         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
12173         to std::unique_ptr.
12174         <step_closure>: Change type to std::unique_ptr.
12175
12176 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12177
12178         * arm-tdep.c: Include count-one-bits.h.
12179         (cleanup_block_store_pc): Use count_one_bits.
12180         (cleanup_block_load_pc): Use count_one_bits.
12181         (arm_copy_block_xfer): Use count_one_bits.
12182         (thumb2_copy_block_xfer): Use count_one_bits.
12183         (thumb_copy_pop_pc_16bit): Use count_one_bits.
12184         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
12185         (thumb_get_next_pcs_raw): Use count_one_bits.
12186         (arm_get_next_pcs_raw): Use count_one_bits_l.
12187         * arch/arm.c (bitcount): Remove.
12188         * arch/arm.h (bitcount): Remove.
12189
12190 2020-02-14  Tom Tromey  <tromey@adacore.com>
12191
12192         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
12193         Update.
12194         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
12195         * dwarf2/loc.c (call_site_find_chain_1): Return
12196         unique_xmalloc_ptr.
12197         (call_site_find_chain): Likewise.
12198
12199 2020-02-14  Richard Biener  <rguenther@suse.de>
12200
12201         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
12202         on expression with division operators.
12203
12204 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
12205
12206         * MAINTAINERS (Write After Approval): Adding myself.
12207
12208 2020-02-12  Tom Tromey  <tom@tromey.com>
12209
12210         * event-loop.c (event_data, gdb_event, event_handler_func):
12211         Remove.
12212
12213 2020-02-12  Tom Tromey  <tom@tromey.com>
12214
12215         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
12216         (dwarf2_frame_objfile_data): Add comment.
12217         (find_comp_unit, set_comp_unit): New functions.
12218         (dwarf2_frame_find_fde): Use find_comp_unit.
12219         (dwarf2_build_frame_info): Use set_comp_unit.
12220
12221 2020-02-12  Tom Tromey  <tom@tromey.com>
12222
12223         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
12224         (comp_unit): Don't initialize objfile.
12225         (execute_cfa_program): Add text_offset parameter.
12226         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
12227         (dwarf2_frame_cache): Update.
12228         (dwarf2_build_frame_info): Don't set "objfile" member.
12229
12230 2020-02-12  Tom Tromey  <tom@tromey.com>
12231
12232         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
12233         (decode_frame_entry): Likewise.
12234         (dwarf2_build_frame_info): Update.
12235
12236 2020-02-12  Tom Tromey  <tom@tromey.com>
12237
12238         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
12239         (decode_frame_entry_1): Use the comp_unit obstack.
12240
12241 2020-02-12  Tom Tromey  <tom@tromey.com>
12242
12243         * dwarf2/frame.c (struct comp_unit): Add initializers and
12244         constructor.
12245         (dwarf2_frame_objfile_data): Store a comp_unit.
12246         (dwarf2_frame_find_fde): Update.
12247         (dwarf2_build_frame_info): Use "new".
12248
12249 2020-02-12  Tom Tromey  <tom@tromey.com>
12250
12251         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
12252         (dwarf2_fde_table): Typedef for std::vector.
12253         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
12254         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
12255         (decode_frame_entry): Update.
12256         (dwarf2_build_frame_info): Use "new".
12257
12258 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
12259
12260         * arm-tdep.c (arm_gdbarch_init): Update.
12261         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
12262         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
12263         have_neon, is_m>: Change to bool.
12264
12265 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
12266
12267         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
12268
12269 2020-02-12  Tom Tromey  <tom@tromey.com>
12270
12271         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
12272
12273 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
12274
12275         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
12276         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
12277
12278 2020-02-11  Tom Tromey  <tom@tromey.com>
12279
12280         * psymtab.h: Update comment.
12281
12282 2020-02-11  Tom Tromey  <tom@tromey.com>
12283
12284         * gdb_obstack.h (struct auto_obstack): Use
12285         DISABLE_COPY_AND_ASSIGN.
12286
12287 2020-02-11  Tom Tromey  <tom@tromey.com>
12288
12289         * dwarf2/frame.h (struct objfile): Don't forward declare.
12290
12291 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
12292
12293         * cris-tdep.c (cris_supply_gregset): Change signature to match
12294         what struct regset expects.
12295         (cris_regset): New struct.
12296         (fetch_core_registers): Remove.
12297         (cris_iterate_over_regset_sections): New function.
12298         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
12299         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
12300
12301 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
12302
12303         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
12304         registers.
12305
12306 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
12307
12308         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
12309
12310 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
12311
12312         * configure: Re-generate.
12313
12314 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
12315
12316         * configure: Re-generate.
12317
12318 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
12319
12320         * acinclude: Update warning.m4 path.
12321         * warning.m4: Move to gdbsupport.
12322
12323 2020-02-11  Tom Tromey  <tromey@adacore.com>
12324
12325         * remote.c (remote_console_output): Update.
12326         * printcmd.c (printf_command): Update.
12327         * event-loop.c (gdb_wait_for_event): Update.
12328         * linux-nat.c (sigchld_handler): Update.
12329         * remote-sim.c (gdb_os_write_stdout): Update.
12330         (gdb_os_flush_stdout): Update.
12331         (gdb_os_flush_stderr): Update.
12332         (gdb_os_write_stderr): Update.
12333         * exceptions.c (print_exception): Update.
12334         * remote-fileio.c (remote_fileio_func_read): Update.
12335         (remote_fileio_func_write): Update.
12336         * tui/tui.c (tui_enable): Update.
12337         * tui/tui-interp.c (tui_interp::init): Update.
12338         * utils.c (init_page_info): Update.
12339         (putchar_unfiltered, fputc_unfiltered): Update.
12340         (gdb_flush): Update.
12341         (emit_style_escape): Update.
12342         (flush_wrap_buffer, fputs_maybe_filtered): Update.
12343         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
12344         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
12345         (stderr_file::write): Update.
12346         (stderr_file::puts): Update.
12347         * ui-file.h (ui_file_isatty, ui_file_write)
12348         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
12349         (ui_file_puts): Don't declare.
12350
12351 2020-02-10  Tom de Vries  <tdevries@suse.de>
12352
12353         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
12354         sentinel to char *.
12355
12356 2020-02-09  Tom de Vries  <tdevries@suse.de>
12357
12358         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
12359         filename if it matches "<artificial>".
12360
12361 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
12362
12363         * windows-tdep.c (struct enum_value_name): New struct.
12364         (create_enum): New function.
12365         (windows_get_siginfo_type): Create and use enum types.
12366
12367 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
12368
12369         * NEWS: Mention $_siginfo support for Windows.
12370         * windows-nat.c (handle_exception): Set siginfo_er.
12371         (windows_nat_target::mourn_inferior): Reset siginfo_er.
12372         (windows_xfer_siginfo): New function.
12373         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
12374         * windows-tdep.c (struct windows_gdbarch_data): New struct.
12375         (init_windows_gdbarch_data): New function.
12376         (get_windows_gdbarch_data): New function.
12377         (windows_get_siginfo_type): New function.
12378         (windows_init_abi): Register windows_get_siginfo_type.
12379         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
12380
12381 2020-02-08  Tom Tromey  <tom@tromey.com>
12382
12383         * dwarf2/read.c (class cutu_reader) <cutu_reader,
12384         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
12385         <keep>: Declare method.
12386         <m_keep>: Remove member.
12387         <~cutu_reader>: Remove.
12388         (cutu_reader::init_tu_and_read_dwo_dies): Update.
12389         (cutu_reader::cutu_reader): Update.
12390         (cutu_reader::keep): Rename from ~cutu_reader.
12391         (process_psymtab_comp_unit, build_type_psymtabs_1)
12392         (process_skeletonless_type_unit, load_partial_comp_unit)
12393         (load_full_comp_unit, dwarf2_read_addr_index)
12394         (read_signatured_type): Update.
12395
12396 2020-02-08  Tom Tromey  <tom@tromey.com>
12397
12398         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
12399         "want_partial_unit" parameter.
12400         (process_psymtab_comp_unit): Change want_partial_unit to bool.
12401         Inline check for DW_TAG_partial_unit.
12402         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
12403
12404 2020-02-08  Tom Tromey  <tom@tromey.com>
12405
12406         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
12407         read.c.
12408         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
12409         read.c.
12410
12411 2020-02-08  Tom Tromey  <tom@tromey.com>
12412
12413         * dwarf2/read.c (read_address): Move to comp-unit.c.
12414         (dwarf2_rnglists_process, dwarf2_ranges_process)
12415         (read_attribute_value, dwarf_decode_lines_1)
12416         (var_decode_location, decode_locdesc): Update.
12417         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
12418         read.c.  Remove "cu" parameter.
12419         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
12420         method.
12421
12422 2020-02-08  Tom Tromey  <tom@tromey.com>
12423
12424         * dwarf2/read.c (read_attribute_value, read_indirect_string)
12425         (read_indirect_line_string): Update.
12426         * dwarf2/comp-unit.c (read_offset): Remove.
12427         (read_comp_unit_head): Update.
12428         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
12429         method.
12430         (read_offset): Don't declare.
12431
12432 2020-02-08  Tom Tromey  <tom@tromey.com>
12433
12434         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
12435         * dwarf2/read.c (struct comp_unit_head): Move to
12436         dwarf2/comp-unit.h.
12437         (enum class rcuh_kind): Move to comp-unit.h.
12438         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
12439         (read_comp_unit_head, error_check_comp_unit_head)
12440         (read_and_check_comp_unit_head): Move to comp-unit.c.
12441         (read_offset, dwarf_unit_type_name): Likewise.
12442         (create_debug_type_hash_table, read_cutu_die_from_dwo)
12443         (cutu_reader::cutu_reader, read_call_site_scope)
12444         (find_partial_die, follow_die_offset): Update.
12445         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
12446
12447 2020-02-08  Tom Tromey  <tom@tromey.com>
12448
12449         * dwarf2/read.c (read_offset_1): Move to leb.c.
12450         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
12451         (dwarf_decode_macro_bytes): Update.
12452         * dwarf2/leb.c (read_offset): Rename; move from read.c.
12453         * dwarf2/leb.h (read_offset): Declare.
12454
12455 2020-02-08  Tom Tromey  <tom@tromey.com>
12456
12457         * dwarf2/read.c (dwarf2_section_size): Remove.
12458         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
12459         Update.
12460         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
12461
12462 2020-02-08  Tom Tromey  <tom@tromey.com>
12463
12464         * dwarf2/read.c (read_initial_length): Move to leb.c.
12465         * dwarf2/leb.h (read_initial_length): Declare.
12466         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
12467         handle_nonstd parameter.
12468         * dwarf2/frame.c (read_initial_length): Remove.
12469         (decode_frame_entry_1): Update.
12470
12471 2020-02-08  Tom Tromey  <tom@tromey.com>
12472
12473         * dwarf2/loc.c (dwarf2_find_location_expression)
12474         (dwarf_evaluate_loc_desc::get_tls_address)
12475         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
12476         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
12477         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
12478         (dwarf2_compile_property_to_c)
12479         (dwarf2_loc_desc_get_symbol_read_needs)
12480         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
12481         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
12482         (loclist_describe_location, loclist_tracepoint_var_ref)
12483         (loclist_generate_c_location): Update.
12484         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
12485         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
12486         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
12487         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
12488         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
12489         (dwarf2_per_cu_data::addr_size)
12490         (dwarf2_per_cu_data::ref_addr_size)
12491         (dwarf2_per_cu_data::text_offset)
12492         (dwarf2_per_cu_data::addr_type): Now methods.
12493         (per_cu_header_read_in): Make per_cu "const".
12494         (dwarf2_version): Remove.
12495         (dwarf2_per_cu_data::int_type): Now a method.
12496         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
12497         (set_die_type, read_array_type, read_subrange_index_type)
12498         (read_tag_string_type, read_subrange_type): Update.
12499         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
12500         offset_size, ref_addr_size, text_offset, addr_type, version,
12501         objfile, int_type, addr_sized_int_type>: Declare methods.
12502
12503 2020-02-08  Tom Tromey  <tom@tromey.com>
12504
12505         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
12506         Move earlier.
12507
12508 2020-02-08  Tom Tromey  <tom@tromey.com>
12509
12510         * dwarf2/read.h (dwarf_line_debug): Declare.
12511         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
12512         * dwarf2/read.c: Move line_header code to new files.
12513         (dwarf_line_debug): No longer static.
12514         * dwarf2/line-header.c: New file.
12515         * dwarf2/line-header.h: New file.
12516
12517 2020-02-08  Tom Tromey  <tom@tromey.com>
12518
12519         * dwarf2/read.c (struct line_header) <file_full_name,
12520         file_file_name>: Return unique_xmalloc_ptr.
12521         (line_header::file_file_name): Update.
12522         (line_header::file_full_name): Update.
12523         (dw2_get_file_names_reader): Update.
12524         (macro_start_file): Update.
12525
12526 2020-02-08  Tom Tromey  <tom@tromey.com>
12527
12528         * dwarf2/read.c (struct line_header) <file_full_name,
12529         file_file_name>: Declare methods.
12530         (dw2_get_file_names_reader): Update.
12531         (file_file_name): Now a method.
12532         (file_full_name): Likewise.
12533         (macro_start_file): Update.
12534
12535 2020-02-08  Tom Tromey  <tom@tromey.com>
12536
12537         * dwarf2/read.c (dwarf_always_disassemble)
12538         (show_dwarf_always_disassemble): Move to loc.c.
12539         (_initialize_dwarf2_read): Move "always-disassemble" registration
12540         to loc.c.
12541         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
12542         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
12543         static.
12544         (show_dwarf_always_disassemble): Move from read.c.
12545         (_initialize_dwarf2loc): Move always-disassemble from read.c.
12546
12547 2020-02-08  Tom Tromey  <tom@tromey.com>
12548
12549         * dwarf2/read.c (~dwarf2_per_objfile): Update.
12550         (create_quick_file_names_table): Return htab_up.
12551         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
12552         Update.
12553         * dwarf2/read.h (struct dwarf2_per_objfile)
12554         <quick_file_names_table>: Now htab_up.
12555
12556 2020-02-08  Tom Tromey  <tom@tromey.com>
12557
12558         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
12559
12560 2020-02-08  Tom Tromey  <tom@tromey.com>
12561
12562         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
12563         Rewrite.
12564         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
12565         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
12566         (abbrev_table::abbrev_table): No longer inline.
12567         (ABBREV_HASH_SIZE): Remove.
12568         (abbrev_table::m_abbrevs): Now an htab_up.
12569
12570 2020-02-08  Tom Tromey  <tom@tromey.com>
12571
12572         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
12573         (cutu_reader): Update.
12574         (build_type_psymtabs_1): Update.
12575         * dwarf2/abbrev.c (abbrev_table::read): Rename.
12576         (abbrev_table::alloc_abbrev): Update.
12577         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
12578         (abbrev_table::read): New static method, renamed from
12579         abbrev_table_read_table.
12580         (abbrev_table::alloc_abbrev)
12581         (abbrev_table::add_abbrev): Now private.
12582         (abbrev_table::abbrev_table): Now private.
12583         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
12584
12585 2020-02-08  Tom Tromey  <tom@tromey.com>
12586
12587         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
12588         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
12589         htab_up.
12590
12591 2020-02-08  Tom Tromey  <tom@tromey.com>
12592
12593         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
12594         htab_up.
12595         (lookup_dwo_unit_in_dwp): Update.
12596         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
12597         on obstack.
12598
12599 2020-02-08  Tom Tromey  <tom@tromey.com>
12600
12601         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
12602         obstack.
12603
12604 2020-02-08  Tom Tromey  <tom@tromey.com>
12605
12606         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
12607         line_header_hash.
12608         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
12609         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
12610         Change type to htab_up.
12611
12612 2020-02-08  Tom Tromey  <tom@tromey.com>
12613
12614         * dwarf2/read.c (allocate_type_unit_groups_table): Return
12615         htab_up.  Don't allocate on obstack.
12616         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
12617         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
12618         Change type to htab_up.
12619
12620 2020-02-08  Tom Tromey  <tom@tromey.com>
12621
12622         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
12623         Change type to htab_up.
12624         * dwarf2/read.c (create_signatured_type_table_from_index)
12625         (create_signatured_type_table_from_debug_names)
12626         (create_all_type_units, add_type_unit)
12627         (lookup_dwo_signatured_type, lookup_signatured_type)
12628         (process_skeletonless_type_unit): Update.
12629         (create_debug_type_hash_table, create_debug_types_hash_table):
12630         Change type of types_htab.
12631         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
12632         htab_up.  Don't allocate on obstack.
12633         (create_cus_hash_table): Change type of cus_htab parameter.
12634         (struct dwo_file) <cus, tus>: Now htab_up.
12635         (lookup_dwo_signatured_type, lookup_dwo_cutu)
12636         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
12637         (queue_and_load_all_dwo_tus): Update.
12638         * dwarf2/index-write.c (write_gdbindex): Update.
12639         (write_debug_names): Update.
12640
12641 2020-02-08  Tom Tromey  <tom@tromey.com>
12642
12643         * dwarf2/read.h (struct dwarf2_queue_item): Move from
12644         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
12645         destructor.
12646         (struct dwarf2_per_objfile) <queue>: New member.
12647         * dwarf2/read.c (struct dwarf2_queue_item): Move to
12648         dwarf2/read.h.
12649         (dwarf2_queue, dwarf2_queue_tail): Remove.
12650         (class dwarf2_queue_guard): Add parameter to constructor.  Use
12651         DISABLE_COPY_AND_ASSIGN.
12652         <m_per_objfile>: New member.
12653         <~dwarf2_queue_guard>: Rewrite.
12654         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
12655         Update.
12656         (~dwarf2_queue_item): New.
12657
12658 2020-02-08  Tom Tromey  <tom@tromey.com>
12659
12660         * dwarf2/read.c (struct die_info) <has_children>: New member.
12661         (dw2_get_file_names_reader): Remove has_children.
12662         (dw2_get_file_names): Update.
12663         (read_cutu_die_from_dwo): Remove has_children.
12664         (cutu_reader::init_tu_and_read_dwo_dies)
12665         (cutu_reader::cutu_reader): Update.
12666         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
12667         Remove has_children.
12668         (build_type_psymtabs_1, process_skeletonless_type_unit)
12669         (load_partial_comp_unit, load_full_comp_unit): Update.
12670         (create_dwo_cu_reader): Remove has_children.
12671         (create_cus_hash_table, read_die_and_children): Update.
12672         (read_full_die_1,read_full_die): Remove has_children.
12673         (read_signatured_type): Update.
12674         (class cutu_reader) <has_children>: Remove.
12675
12676 2020-02-08  Tom Tromey  <tom@tromey.com>
12677
12678         * dwarf2/expr.c: Rename from dwarf2expr.c.
12679         * dwarf2/expr.h: Rename from dwarf2expr.h.
12680         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
12681         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
12682         * dwarf2/frame.c: Rename from dwarf2-frame.c.
12683         * dwarf2/frame.h: Rename from dwarf2-frame.h.
12684         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
12685         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
12686         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
12687         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
12688         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
12689         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
12690         * dwarf2/loc.c: Rename from dwarf2loc.c.
12691         * dwarf2/loc.h: Rename from dwarf2loc.h.
12692         * dwarf2/read.c: Rename from dwarf2read.c.
12693         * dwarf2/read.h: Rename from dwarf2read.h.
12694         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
12695         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
12696         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
12697         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
12698         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
12699         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
12700         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
12701         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
12702         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
12703         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
12704         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
12705         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
12706         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
12707         Update.
12708         * Makefile.in (COMMON_SFILES): Update.
12709         (HFILES_NO_SRCDIR): Update.
12710
12711 2020-02-08  Tom Tromey  <tom@tromey.com>
12712
12713         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
12714         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
12715
12716 2020-02-08  Tom Tromey  <tom@tromey.com>
12717
12718         * dwarf2read.h (struct die_info): Don't declare.
12719
12720 2020-02-08  Tom Tromey  <tom@tromey.com>
12721
12722         * dwarf2read.h (die_info_ptr): Remove typedef.
12723
12724 2020-02-08  Tom Tromey  <tom@tromey.com>
12725
12726         * dwarf2read.c (read_call_site_scope)
12727         (handle_data_member_location, dwarf2_add_member_fn)
12728         (mark_common_block_symbol_computed, read_common_block)
12729         (attr_to_dynamic_prop, partial_die_info::read)
12730         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
12731         (dwarf2_symbol_mark_computed, set_die_type): Update.
12732         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
12733         method.
12734         (attr_form_is_block): Don't declare.
12735         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
12736
12737 2020-02-08  Tom Tromey  <tom@tromey.com>
12738
12739         * dwarf2read.c (dwarf2_find_base_address, )
12740         (read_call_site_scope, rust_containing_type)
12741         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
12742         (handle_data_member_location, dwarf2_add_member_fn)
12743         (get_alignment, read_structure_type, process_structure_scope)
12744         (mark_common_block_symbol_computed, read_common_block)
12745         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
12746         (partial_die_info::read, read_attribute_value, new_symbol)
12747         (lookup_die_type, dwarf2_get_ref_die_offset)
12748         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
12749         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
12750         (dwarf2_symbol_mark_computed): Update.
12751         * dwarf2/attribute.h (struct attribute) <value_as_address,
12752         form_is_section_offset, form_is_constant, form_is_ref>: Declare
12753         methods.
12754         (value_as_address, attr_form_is_section_offset)
12755         (attr_form_is_constant, attr_form_is_ref): Don't declare.
12756         * dwarf2/attribute.c (attribute::value_as_address)
12757         (attribute::form_is_section_offset, attribute::form_is_constant)
12758         (attribute::form_is_ref): Now methods.
12759
12760 2020-02-08  Tom Tromey  <tom@tromey.com>
12761
12762         * dwarf2read.c (struct attribute, DW_STRING)
12763         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
12764         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
12765         (attr_form_is_block, attr_form_is_section_offset)
12766         (attr_form_is_constant, attr_form_is_ref): Move.
12767         * dwarf2/attribute.h: New file.
12768         * dwarf2/attribute.c: New file, from dwarf2read.c.
12769         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
12770
12771 2020-02-08  Tom Tromey  <tom@tromey.com>
12772
12773         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
12774         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
12775         Move.
12776         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
12777         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
12778         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
12779         abbrev.c.
12780         * dwarf2/abbrev.h: New file.
12781         * dwarf2/abbrev.c: New file, from dwarf2read.c.
12782         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
12783
12784 2020-02-08  Tom Tromey  <tom@tromey.com>
12785
12786         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
12787         (dwarf2_section_size, dwarf2_get_section_info)
12788         (create_signatured_type_table_from_debug_names)
12789         (create_addrmap_from_aranges, read_debug_names_from_section)
12790         (get_gdb_index_contents_from_section, read_comp_unit_head)
12791         (error_check_comp_unit_head, read_abbrev_offset)
12792         (create_debug_type_hash_table, init_cu_die_reader)
12793         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
12794         (read_comp_units_from_section, create_cus_hash_table)
12795         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
12796         (create_dwp_v2_section, dwarf2_rnglists_process)
12797         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
12798         (abbrev_table_read_table, read_indirect_string_at_offset_from)
12799         (read_indirect_string_from_dwz, read_addr_index_1)
12800         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
12801         (dwarf_decode_macro_bytes, dwarf_decode_macros)
12802         (fill_in_loclist_baton): Update.
12803         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
12804         get_containing_section, get_bfd_owner, get_bfd_section,
12805         get_file_name, get_id, get_flags, empty, read>: Declare methods.
12806         (dwarf2_read_section, get_section_name, get_section_file_name)
12807         (get_containing_section, get_section_bfd_owner)
12808         (get_section_bfd_section, get_section_name, get_section_file_name)
12809         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
12810         declare.
12811         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
12812         (dwarf2_section_info::get_bfd_owner)
12813         (dwarf2_section_info::get_bfd_section)
12814         (dwarf2_section_info::get_name)
12815         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
12816         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
12817         (dwarf2_section_info::read): Now methods.
12818         * dwarf-index-write.c (class debug_names): Update.
12819
12820 2020-02-08  Tom Tromey  <tom@tromey.com>
12821
12822         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
12823         Move to dwarf2/section.h.
12824         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
12825         (get_section_bfd_section, get_section_name)
12826         (get_section_file_name, get_section_id, get_section_flags)
12827         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
12828         dwarf2/section.c.
12829         * dwarf2/section.h: New file.
12830         * dwarf2/section.c: New file, from dwarf2read.c.
12831         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
12832
12833 2020-02-08  Tom Tromey  <tom@tromey.com>
12834
12835         * dwarf2read.h (read_unsigned_leb128): Don't declare.
12836         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
12837         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
12838         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
12839         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
12840         * dwarf2/leb.h: New file, from dwarf2read.c.
12841         * dwarf2/leb.c: New file, from dwarf2read.c.
12842         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
12843         Remove.
12844         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
12845         (COMMON_SFILES): Add dwarf2/leb.c.
12846
12847 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
12848
12849         GDB 9.1 released.
12850
12851 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
12852
12853         PR gdb/25190:
12854         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
12855         * gdb/remote.c (remote_console_output): Update.
12856         * gdb/ui-file.c (fputs_unfiltered): Rename to...
12857         (ui_file_puts): ...this.
12858         * gdb/ui-file.h (ui_file_puts): Add declaration.
12859         * gdb/utils.c (emit_style_escape): Update.
12860         (flush_wrap_buffer): Update.
12861         (fputs_maybe_filtered): Update.
12862         (fputs_unfiltered): Add function.
12863
12864 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
12865
12866         * gdb/event-loop.c (gdb_wait_for_event): Update.
12867         * gdb/printcmd.c (printf_command): Update.
12868         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
12869         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
12870         (gdb_os_flush_stderr): Update.
12871         * gdb/remote.c (remote_console_output): Update.
12872         * gdb/ui-file.c (gdb_flush): Rename to...
12873         (ui_file_flush): ...this.
12874         (stderr_file::write): Update.
12875         (stderr_file::puts): Update.
12876         * gdb/ui-file.h (gdb_flush): Rename to...
12877         (ui_file_flush): ...this.
12878         * gdb/utils.c (gdb_flush): Add function.
12879         * gdb/utils.h (gdb_flush): Add declaration.
12880
12881 2020-02-07  Tom Tromey  <tromey@adacore.com>
12882
12883         PR breakpoints/24915:
12884         * source.c (find_and_open_source): Do not check basenames_may_differ.
12885
12886 2020-02-07  Tom Tromey  <tom@tromey.com>
12887
12888         * README: Update gdbserver documentation.
12889         * gdbserver: Move to top level.
12890         * configure.tgt (build_gdbserver): Remove.
12891         * configure.ac: Remove --enable-gdbserver.
12892         * configure: Rebuild.
12893         * Makefile.in (distclean): Don't mention gdbserver.
12894
12895 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
12896
12897         * source-cache.c (source_cache::ensure): Surround
12898         get_plain_source_lines with a try/catch.
12899         (source_cache::get_line_charpos): Get rid of try/catch
12900         and only check for the return value of "ensure".
12901         * tui/tui-source.c (tui_source_window::set_contents):
12902         Simplify "nlines" calculation.
12903
12904 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
12905
12906         * MAINTAINERS (Write After Approval): Add myself.
12907
12908 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
12909
12910         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
12911         function call.
12912
12913 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
12914
12915         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
12916
12917 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
12918
12919         * nat/riscv-linux-tdesc.h: New file.
12920         * nat/riscv-linux-tdesc.c: New file, taking code from...
12921         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
12922         ... here.
12923         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
12924         NATDEPFILES.
12925
12926 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
12927
12928         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
12929         we don't set the fake simulator ptid to the null_ptid.
12930
12931 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
12932
12933         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
12934         * gdbthread.h (class thread_info) <resumed>: Likewise.
12935         * infrun.c (resume_1): Likewise.
12936         (proceed): Likewise.
12937         (infrun_thread_stop_requested): Likewise.
12938         (stop_all_threads): Likewise.
12939         (handle_inferior_event): Likewise.
12940         (restart_threads): Likewise.
12941         (finish_step_over): Likewise.
12942         (keep_going_stepped_thread): Likewise.
12943         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
12944         (linux_handle_extended_wait): Likewise.
12945         * record-btrace.c (get_thread_current_frame_id): Likewise.
12946         * record-full.c (record_full_wait_1): Likewise.
12947         * remote.c (remote_target::process_initial_stop_replies): Likewise.
12948         * target.c (target_resume): Likewise.
12949         * thread.c (set_running_thread): Likewise.
12950
12951 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
12952
12953         * f-valprint.c (f77_print_array_1): Changed datatype of index
12954         variable to LONGEST from int to enable it to contain bound
12955         values correctly.
12956
12957 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
12958
12959         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
12960         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
12961         offsets according to FLEN determined.
12962         (riscv_linux_nat_target::read_description): Determine FLEN
12963         dynamically.
12964         (riscv_linux_nat_target::fetch_registers): Size regset buffer
12965         according to FLEN determined.
12966         (riscv_linux_nat_target::store_registers): Likewise.
12967
12968 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
12969
12970         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
12971         when reg->group is empty and reggroup is not.
12972
12973 2020-01-31  Tom Tromey  <tromey@adacore.com>
12974
12975         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
12976         Call beneath target's mourn_inferior after unpushing.
12977
12978 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
12979
12980         PR tui/9765
12981         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
12982         have enough lines to fill the screen, still return the lowest
12983         address we found.
12984
12985 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
12986
12987         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
12988         '-', '<', and '>' commands.
12989
12990 2020-01-29  Pedro Alves  <palves@redhat.com>
12991             Sergio Durigan Junior  <sergiodj@redhat.com>
12992
12993         * infcmd.c (construct_inferior_arguments): Assert that
12994         'argc' is greater than 0.
12995
12996 2020-01-29  Luis Machado  <luis.machado@linaro.org>
12997
12998         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
12999         (BRK_INSN_MASK): Define to 0xd4200000.
13000         (aarch64_program_breakpoint_here_p): New function.
13001         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
13002         * arch-utils.c (default_program_breakpoint_here_p): Moved from
13003         breakpoint.c.
13004         * arch-utils.h (default_program_breakpoint_here_p): Moved from
13005         breakpoint.h
13006         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
13007         call gdbarch_program_breakpoint_here_p.
13008         (program_breakpoint_here): Moved to arch-utils.c, renamed to
13009         default_program_breakpoint_here_p, changed return type to bool and
13010         simplified.
13011         * breakpoint.h (program_breakpoint_here): Moved prototype to
13012         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
13013         return type to bool.
13014         * gdbarch.c: Regenerate.
13015         * gdbarch.h: Regenerate.
13016         * gdbarch.sh (program_breakpoint_here_p): New method.
13017         * infrun.c (handle_signal_stop): Call
13018         gdbarch_program_breakpoint_here_p.
13019
13020 2020-01-26  Tom Tromey  <tom@tromey.com>
13021
13022         * ctfread.c (struct ctf_fp_info): Reindent.
13023         (_initialize_ctfread): Remove.
13024
13025 2020-01-26  Tom Tromey  <tom@tromey.com>
13026
13027         * psymtab.c (partial_map_expand_apply)
13028         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
13029         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
13030         (psym_print_stats, psym_expand_symtabs_for_function)
13031         (psym_map_symbol_filenames, psym_map_matching_symbols)
13032         (psym_expand_symtabs_matching)
13033         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
13034         (maintenance_check_psymtabs): Use new methods.
13035         * psympriv.h (struct partial_symtab) <readin_p,
13036         get_compunit_symtab>: New methods.
13037         <readin, compunit_symtab>: Remove members.
13038         (struct standard_psymtab): New.
13039         (struct legacy_psymtab): Derive from standard_psymtab.
13040         * dwarf2read.h (struct dwarf2_psymtab): Derive from
13041         standard_psymtab.
13042         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
13043
13044 2020-01-26  Tom Tromey  <tom@tromey.com>
13045
13046         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
13047         read_dependencies.  Add assert.
13048         * psymtab.c (partial_symtab::read_dependencies): New method.
13049         * psympriv.h (struct partial_symtab) <read_dependencies>: New
13050         method.
13051         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
13052         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
13053         read_dependencies.
13054         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
13055         Add assert.
13056
13057 2020-01-26  Tom Tromey  <tom@tromey.com>
13058
13059         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
13060         Call expand_psymtab.
13061         (xcoff_read_symtab): Call expand_psymtab.
13062         (xcoff_start_psymtab, xcoff_end_psymtab): Set
13063         legacy_expand_psymtab.
13064         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
13065         method.
13066         (struct legacy_psymtab) <expand_psymtab>: Implement.
13067         <legacy_expand_psymtab>: New member.
13068         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
13069         (parse_partial_symbols): Set legacy_expand_psymtab.
13070         (psymtab_to_symtab_1): Change argument order.  Call
13071         expand_psymtab.
13072         (new_psymtab): Set legacy_expand_psymtab.
13073         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
13074         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
13075         expand_psymtab.
13076         (dwarf2_psymtab::expand_psymtab): Rename from
13077         psymtab_to_symtab_1.  Call expand_psymtab.
13078         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
13079         (dbx_end_psymtab): Likewise.
13080         (dbx_psymtab_to_symtab_1): Change argument order. Call
13081         expand_psymtab.
13082         (dbx_read_symtab): Call expand_psymtab.
13083         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
13084         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
13085         (ctf_psymtab::read_symtab): Call expand_psymtab.
13086
13087 2020-01-26  Tom Tromey  <tom@tromey.com>
13088
13089         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
13090         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
13091         messages.
13092         * mdebugread.c (mdebug_read_symtab): Remove prints.
13093         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
13094         assert.
13095         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
13096
13097 2020-01-26  Tom Tromey  <tom@tromey.com>
13098
13099         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
13100         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
13101         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
13102         legacy_symtab.
13103         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
13104         * psymtab.c (psymtab_to_symtab): Call method.
13105         (dump_psymtab): Update.
13106         * psympriv.h (struct partial_symtab): Add virtual destructor.
13107         <read_symtab>: New method.
13108         (struct legacy_symtab): New.
13109         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
13110         (struct pst_map) <pst>: Now a legacy_psymtab.
13111         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
13112         (new_psymtab): Use legacy_psymtab.
13113         * dwarf2read.h (struct dwarf2_psymtab): New.
13114         (struct dwarf2_per_cu_data) <psymtab>: Use it.
13115         * dwarf2read.c (dwarf2_create_include_psymtab)
13116         (dwarf2_build_include_psymtabs, create_type_unit_group)
13117         (create_partial_symtab, process_psymtab_comp_unit_reader)
13118         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
13119         (set_partial_user): Use dwarf2_psymtab.
13120         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
13121         (psymtab_to_symtab_1, process_full_comp_unit)
13122         (process_full_type_unit, dwarf2_ranges_read)
13123         (dwarf2_get_pc_bounds, psymtab_include_file_name)
13124         (dwarf_decode_lines): Use dwarf2_psymtab.
13125         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
13126         (add_address_entry_worker, write_one_signatured_type)
13127         (recursively_count_psymbols, recursively_write_psymbols)
13128         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
13129         (write_debug_names): Likewise.
13130         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
13131         <pst>: Now a legacy_psymtab.
13132         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
13133         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
13134         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
13135         * ctfread.c (struct ctf_psymtab): New.
13136         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
13137         ctf_psymtab.
13138         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
13139         (create_partial_symtab): Return a ctf_psymtab.
13140         (scan_partial_symbols): Update.
13141
13142 2020-01-26  Tom Tromey  <tom@tromey.com>
13143
13144         * xcoffread.c (xcoff_start_psymtab): Use new.
13145         * psymtab.c (partial_symtab::partial_symtab): New constructor,
13146         renamed from start_psymtab_common.
13147         * psympriv.h (struct partial_symtab): Add new constructor.
13148         (start_psymtab_common): Don't declare.
13149         * mdebugread.c (parse_partial_symbols): Use new.
13150         * dwarf2read.c (create_partial_symtab): Use new.
13151         * dbxread.c (start_psymtab): Use new.
13152         * ctfread.c (create_partial_symtab): Use new.
13153
13154 2020-01-26  Tom Tromey  <tom@tromey.com>
13155
13156         * xcoffread.c (xcoff_end_psymtab): Use new.
13157         * psymtab.c (start_psymtab_common): Use new.
13158         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
13159         Update.
13160         * psympriv.h (struct partial_symtab): Add parameters to
13161         constructor.  Don't inline.
13162         (allocate_psymtab): Don't declare.
13163         * mdebugread.c (new_psymtab): Use new.
13164         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
13165         * dbxread.c (dbx_end_psymtab): Use new.
13166
13167 2020-01-26  Tom Tromey  <tom@tromey.com>
13168
13169         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
13170         allocate_psymtab.  Update documentation.
13171         * psymtab.c (psymtab_storage::install_psymtab): Rename from
13172         allocate_psymtab.  Do not use new.
13173         (allocate_psymtab): Use new.  Update.
13174
13175 2020-01-26  Tom Tromey  <tom@tromey.com>
13176
13177         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
13178         * psymtab.c (psym_print_stats): Update.
13179         * psympriv.h (struct partial_symtab) <readin,
13180         psymtabs_addrmap_supported, anonymous>: Now bool.
13181         * mdebugread.c (psymtab_to_symtab_1): Update.
13182         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
13183         (build_type_psymtabs_reader, psymtab_to_symtab_1)
13184         (process_full_comp_unit, process_full_type_unit): Update.
13185         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
13186         * ctfread.c (psymtab_to_symtab): Update.
13187
13188 2020-01-26  Tom Tromey  <tom@tromey.com>
13189
13190         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
13191         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
13192         * psymtab.c (psymtab_storage): Delete psymtabs.
13193         (psymtab_storage::allocate_psymtab): Use new.
13194         (psymtab_storage::discard_psymtab): Use delete.
13195         * psympriv.h (struct partial_symtab): Add constructor and
13196         initializers.
13197
13198 2020-01-26  Tom Tromey  <tom@tromey.com>
13199
13200         * machoread.c: Do not include psympriv.h.
13201
13202 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
13203
13204         * NEWS: Mention the new option and the set/show commands.
13205
13206 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
13207
13208         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
13209         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
13210         (validate_exec_file): New variables, enums, functions.
13211         (exec_file_locate_attach, print_section_info): Style the filenames.
13212         (_initialize_exec): Install show_exec_file_mismatch_command and
13213          set_exec_file_mismatch_command.
13214         * gdbcore.h (validate_exec_file): Declare.
13215         * infcmd.c (attach_command): Call validate_exec_file.
13216         * remote.c ( remote_target::remote_add_inferior): Likewise.
13217
13218 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13219
13220         * frame.c (find_frame_sal): Move call to get_next_frame into more
13221         inner scope.
13222         * inline-frame.c (inilne_state) <inline_state>: Update argument
13223         types.
13224         (inilne_state) <skipped_symbol>: Rename to...
13225         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
13226         (skip_inline_frames): Build vector of skipped symbols and use this
13227         to reate the inline_state.
13228         (inline_skipped_symbol): Add a comment and some assertions, fetch
13229         skipped symbol from the list.
13230
13231 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13232
13233         * buildsym.c (lte_is_less_than): Delete.
13234         (buildsym_compunit::end_symtab_with_blockvector): Create local
13235         lambda function to sort line table entries, and use
13236         std::stable_sort instead of std::sort.
13237         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
13238         markers when looking for a previous line.
13239
13240 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13241
13242         * dwarf2read.c (lnp_state_machine::record_line): Include
13243         end_sequence parameter in debug print out.  Record the line if we
13244         are at an end_sequence marker even if it's not the start of a
13245         statement.
13246         * symmisc.c (maintenance_print_one_line_table): Print end of
13247         sequence markers with 'END' not '0'.
13248
13249 2020-01-24  Pedro Alves  <palves@redhat.com>
13250
13251         PR gdb/25410
13252         * thread.c (scoped_restore_current_thread::restore): Use
13253         switch_to_inferior_no_thread.
13254         * exec.c: Include "progspace-and-thread.h".
13255         (add_target_sections, remove_target_sections):
13256         scoped_restore_current_pspace_and_thread instead of
13257         scoped_restore_current_thread.
13258         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
13259         and aspace to the inferior before calling clone_program_space.
13260         Remove stale comment.
13261
13262 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
13263
13264         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
13265         (arm_netbsd_nat_target::fetch_registers): ...this.
13266         (arm_nbsd_nat_target::store_registers): Rename to...
13267         (arm_netbsd_nat_target::store_registers): ...this.
13268
13269 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
13270
13271         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
13272         register_t.
13273
13274 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
13275
13276         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
13277         Update comment.
13278         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
13279         Likewise.
13280         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
13281         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
13282         the correct replacement (iterate_over_regset_sections).
13283         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
13284         Update comment.
13285
13286 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
13287
13288         PR gdb/23718
13289         * gdb/python/python.c (execute_gdb_command): Call
13290         async_enable_stdin in catch block.
13291
13292 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13293
13294         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
13295         SWITCH_THRU_ALL_UIS.
13296
13297 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13298
13299         PR tui/9765
13300         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
13301         comment, add extra parameter, and update to store previous symbol
13302         when appropriate.
13303         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
13304         add extra parameter.
13305         * tui/tui-disasm.c (tui_disassemble): Update header comment,
13306         remove unneeded parameter, add try/catch around gdb_print_insn,
13307         rewrite to add items to asm_lines vector.
13308         (tui_find_backward_disassembly_start_address): New function.
13309         (tui_find_disassembly_address): Updated throughout.
13310         (tui_disasm_window::set_contents): Update for changes to
13311         tui_disassemble.
13312         (tui_disasm_window::do_scroll_vertical): No need to adjust the
13313         number of lines to scroll.
13314
13315 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
13316
13317         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
13318         (SECT_OFF_DATA): Likewise.
13319         (SECT_OFF_RODATA): Likewise.
13320         (SECT_OFF_TEXT): Likewise.
13321         (SECT_OFF_BSS): Likewise.
13322         (struct objfile) <text_section_offset, data_section_offset>: New
13323         methods.
13324         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
13325         objfile::text_section_offset.
13326         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
13327         * coffread.c (coff_symtab_read): Likewise.
13328         (enter_linenos): Likewise.
13329         (process_coff_symbol): Likewise.
13330         * ctfread.c (get_objfile_text_range): Likewise.
13331         * dtrace-probe.c (dtrace_probe::get_relocated_address):
13332         Use objfile::data_section_offset.
13333         * dwarf2-frame.c (execute_cfa_program): Use
13334         objfile::text_section_offset.
13335         (dwarf2_frame_find_fde): Likewise.
13336         * dwarf2read.c (create_addrmap_from_index): Likewise.
13337         (create_addrmap_from_aranges): Likewise.
13338         (dw2_find_pc_sect_compunit_symtab): Likewise.
13339         (process_psymtab_comp_unit_reader): Likewise.
13340         (add_partial_symbol): Likewise.
13341         (add_partial_subprogram): Likewise.
13342         (process_full_comp_unit): Likewise.
13343         (read_file_scope): Likewise.
13344         (read_func_scope): Likewise.
13345         (read_lexical_block_scope): Likewise.
13346         (read_call_site_scope): Likewise.
13347         (dwarf2_rnglists_process): Likewise.
13348         (dwarf2_ranges_process): Likewise.
13349         (dwarf2_ranges_read): Likewise.
13350         (dwarf_decode_lines_1): Likewise.
13351         (new_symbol): Likewise.
13352         (dwarf2_fetch_die_loc_sect_off): Likewise.
13353         (dwarf2_per_cu_text_offset): Likewise.
13354         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
13355         * hppa-tdep.c (read_unwind_info): Likewise.
13356         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
13357         * psympriv.h (struct partial_symtab): Likewise.
13358         * psymtab.c (find_pc_sect_psymtab): Likewise.
13359         * solib-svr4.c (enable_break): Likewise.
13360         * stap-probe.c (relocate_address): Use
13361         objfile::data_section_offset.
13362         * xcoffread.c (enter_line_range): Use
13363         objfile::text_section_offset.
13364         (read_xcoff_symtab): Likewise.
13365
13366 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
13367
13368         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
13369         declaration to narrower scopes.
13370
13371 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
13372
13373         * darwin-nat.h (struct darwin_exception_msg, enum
13374         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
13375         Move up.
13376         (class darwin_nat_target) <wait_1, check_new_threads,
13377         decode_exception_message, decode_message, stop_inferior,
13378         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
13379         * darwin-nat.c (darwin_check_new_threads): Rename to...
13380         (darwin_nat_target::check_new_threads): ... this.
13381         (darwin_suspend_inferior_it): Remove.
13382         (darwin_decode_exception_message): Rename to...
13383         (darwin_nat_target::decode_exception_message): ... this.
13384         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
13385         (darwin_decode_message): Rename to...
13386         (darwin_nat_target::decode_message): ... this.
13387         (cancel_breakpoint): Rename to...
13388         (darwin_nat_target::cancel_breakpoint): ... this.
13389         (darwin_wait): Rename to...
13390         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
13391         instead of iterate_over_inferiors.
13392         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
13393         (darwin_stop_inferior): Rename to...
13394         (darwin_nat_target::stop_inferior): ... this.
13395         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
13396         (darwin_init_thread_list): Rename to...
13397         (darwin_nat_target::init_thread_list): ... this.
13398         (darwin_ptrace_him): Rename to...
13399         (darwin_nat_target::ptrace_him): ... this.
13400         (darwin_nat_target::create_inferior): Pass lambda function to
13401         fork_inferior.
13402         (darwin_nat_target::detach): Call stop_inferior instead of
13403         darwin_stop_inferior.
13404         * fork-inferior.h (fork_inferior): Change init_trace_fun
13405         parameter to gdb::function_view.
13406         * fork-inferior.c (fork_inferior): Likewise.
13407
13408 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
13409
13410         * i386-cygwin-tdep.c (core_process_module_section): Update.
13411         * windows-nat.c (struct lm_info_windows): Add text_offset.
13412         (windows_xfer_shared_libraries): Update.
13413         * windows-tdep.c (windows_xfer_shared_library):
13414         Add text_offset_cached argument.
13415         * windows-tdep.h (windows_xfer_shared_library): Update.
13416
13417 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
13418
13419         * gdbarch.sh: Add declaration for _initialize_gdbarch.
13420
13421 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
13422
13423         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
13424         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
13425         replace with range-based for.
13426         (gdbsim_interrupt_inferior): Remove.
13427         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
13428         with a range-based for.  Inline code from
13429         gdbsim_interrupt_inferior.
13430
13431 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
13432
13433         * infrun.c (proceed): Fix indentation.
13434
13435 2020-01-21  Tom Tromey  <tromey@adacore.com>
13436
13437         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
13438         * python/python.c (python_extension_ops): Update.
13439         (gdbpy_colorize): New function.
13440         * python/lib/gdb/__init__.py (colorize): New function.
13441         * extension.h (ext_lang_colorize): Declare.
13442         * extension.c (ext_lang_colorize): New function.
13443         * extension-priv.h (struct extension_language_ops) <colorize>: New
13444         member.
13445         * cli/cli-style.c (_initialize_cli_style): Update help text.
13446
13447 2020-01-21  Luis Machado  <luis.machado@linaro.org>
13448
13449         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
13450         <cond>: Change type to bool.
13451         (aarch64_displaced_step_b_cond): Update cond to use bool type.
13452         (aarch64_displaced_step_cb): Likewise.
13453         (aarch64_displaced_step_tb): Likewise.
13454
13455 2020-01-21  Luis Machado  <luis.machado@linaro.org>
13456
13457         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
13458         output.
13459
13460 2020-01-21  Luis Machado  <luis.machado@linaro.org>
13461
13462         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
13463         <pc_adjust>: Adjust the documentation.
13464         (aarch64_displaced_step_fixup): Check if PC really moved before
13465         adjusting it.
13466
13467 2020-01-19  Tom Tromey  <tom@tromey.com>
13468
13469         * disasm.c (~gdb_disassembler): New destructor.
13470         (gdb_buffered_insn_length): Call disassemble_free_target.
13471         * disasm.h (class gdb_disassembler): Declare destructor.  Use
13472         DISABLE_COPY_AND_ASSIGN.
13473
13474 2020-01-19  Tom Tromey  <tom@tromey.com>
13475
13476         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
13477         (die_reader_func_ftype): Remove.
13478         (cutu_reader): New class.
13479         (dw2_get_file_names_reader): Remove "data" parameter.
13480         (dw2_get_file_names): Use cutu_reader.
13481         (create_debug_type_hash_table): Update.
13482         (read_cutu_die_from_dwo): Update comment.
13483         (lookup_dwo_unit): Add dwo_name parameter.
13484         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
13485         die_reader_func_ftype and data parameters.
13486         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
13487         Remove die_reader_func_ftype and data parameters.
13488         (~cutu_reader): New; from init_cutu_and_read_dies.
13489         (cutu_reader::cutu_reader): Rename from
13490         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
13491         and data parameters.
13492         (init_cutu_and_read_dies_simple): Remove.
13493         (struct process_psymtab_comp_unit_data): Remove.
13494         (process_psymtab_comp_unit_reader): Remove data parameter; add
13495         want_partial_unit and pretend_language parameters.
13496         (process_psymtab_comp_unit): Use cutu_reader.
13497         (build_type_psymtabs_reader): Remove data parameter.
13498         (build_type_psymtabs_1): Use cutu_reader.
13499         (process_skeletonless_type_unit): Likewise.
13500         (load_partial_comp_unit_reader): Remove.
13501         (load_partial_comp_unit): Use cutu_reader.
13502         (load_full_comp_unit_reader): Remove.
13503         (load_full_comp_unit): Use cutu_reader.
13504         (struct create_dwo_cu_data): Remove.
13505         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
13506         dwo_unit parameters.
13507         (create_cus_hash_table): Use cutu_reader.
13508         (struct dwarf2_read_addr_index_data): Remove.
13509         (dwarf2_read_addr_index_reader): Remove.
13510         (dwarf2_read_addr_index): Use cutu_reader.
13511         (read_signatured_type_reader): Remove.
13512         (read_signatured_type): Use cutu_reader.
13513
13514 2020-01-19  Tom Tromey  <tom@tromey.com>
13515
13516         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
13517         * tui/tui-wingeneral.h (class tui_suppress_output): New.
13518         (tui_wrefresh): Declare.
13519         * tui/tui-wingeneral.c (suppress_output): New global.
13520         (tui_suppress_output, ~tui_suppress_output): New constructor and
13521         destructor.
13522         (tui_wrefresh): New function.
13523         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
13524         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
13525         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
13526         method.
13527         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
13528         tui_wrefresh.
13529         (tui_data_window::no_refresh): New method.
13530         (tui_data_item_window::refresh_window): Call tui_wrefresh.
13531         (tui_reg_command): Use tui_suppress_output
13532         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
13533         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
13534         method.
13535         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
13536
13537 2020-01-19  Tom Tromey  <tom@tromey.com>
13538
13539         * tui/tui-winsource.c (tui_update_source_windows_with_line):
13540         Handle case where symtab is null.
13541
13542 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
13543
13544         * linux-fork.c (one_fork_p): Simplify.
13545
13546 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13547
13548         * top.c (struct qt_args): Remove.
13549         (kill_or_detach): Change return type to void, replace `void *`
13550         parameter with a proper one.
13551         (print_inferior_quit_action):  Likewise.
13552         (quit_confirm): Use range-based for loop to iterate over inferiors.
13553         (quit_force): Likewise.
13554
13555 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13556
13557         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
13558         `void *` parameter with proper parameters.
13559         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
13560         (print_one_inferior): Change return type to void, replace `void *`
13561         parameter with proper parameters.
13562         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
13563         inferiors.
13564         (get_other_inferior): Remove.
13565         (mi_cmd_remove_inferior): Use range-based loop to iterate over
13566         inferiors.
13567
13568 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13569
13570         * mi/mi-interp.c (report_initial_inferior): Remove.
13571         (mi_interp::init): Use range-based for to iterate over inferiors.
13572
13573 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13574
13575         * python/py-inferior.c (build_inferior_list): Remove.
13576         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
13577
13578 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
13579
13580         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
13581         (btrace_stitch_trace): Likewise.
13582         * charset.c (intermediate_encoding): Likewise (vaild).
13583         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
13584         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
13585         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
13586
13587 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
13588
13589         * windows-tdep.c (windows_get_tlb_type):
13590         Add rtl_user_process_parameters type.
13591
13592 2020-01-16  Pedro Alves  <palves@redhat.com>
13593             Norbert Lange  <nolange79@gmail.com>
13594
13595         PR build/24805
13596         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
13597         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
13598         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
13599         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
13600         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
13601         (ps_plog): Redeclare exported functions with default visibility.
13602
13603 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
13604
13605         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
13606         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
13607
13608 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
13609
13610         * infcmd.c (post_create_inferior): Use get_thread_regcache
13611         instead of get_current_regcache.
13612
13613 2020-01-14  Tom Tromey  <tom@tromey.com>
13614
13615         PR symtab/12535:
13616         * python/python.c (gdbpy_decode_line): Treat empty string the same
13617         as no argument.
13618
13619 2020-01-14  Tom Tromey  <tom@tromey.com>
13620
13621         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
13622
13623 2020-01-14  Tom Tromey  <tom@tromey.com>
13624
13625         * nat/linux-btrace.c: Don't include <config.h>.
13626         * nat/linux-ptrace.c: Don't include <config.h>.
13627         * nat/x86-linux-dregs.c: Don't include <config.h>.
13628
13629 2020-01-14  Tom Tromey  <tom@tromey.com>
13630
13631         * configure: Rebuild.
13632         * configure.ac: Move many checks to ../gdbsupport/common.m4.
13633
13634 2020-01-14  Tom Tromey  <tom@tromey.com>
13635
13636         * nat/x86-linux-dregs.c: Include configh.h.
13637         * nat/linux-ptrace.c: Include configh.h.
13638         * nat/linux-btrace.c: Include configh.h.
13639         * defs.h: Include config.h, bfd.h.
13640         * configure.ac: Don't source common.host.
13641         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
13642         * configure: Rebuild.
13643         * acinclude.m4: Update path.
13644         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
13645         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
13646         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
13647         (CLIBS): Add LIBSUPPORT.
13648         (CDEPS): Likewise.
13649         (COMMON_SFILES): Remove gdbsupport files.
13650         (HFILES_NO_SRCDIR): Likewise.
13651         (stamp-version): Update path to create-version.sh.
13652         (ALLDEPFILES): Remove gdbsupport files.
13653
13654 2020-01-14  Tom Tromey  <tom@tromey.com>
13655
13656         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
13657         USE_WIN32API when needed.
13658         * configure.ac (USE_WIN32API): Don't define.
13659         (WIN32LIBS): Use WIN32APILIBS.
13660         * configure: Rebuild.
13661
13662 2020-01-14  Tom Tromey  <tom@tromey.com>
13663
13664         * configure: Rebuild.
13665         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
13666
13667 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
13668
13669         * skip.c (skip_function_command): Make skip w/o arguments use the
13670         name of the inlined function if pc is inside any inlined function.
13671
13672 2020-01-14  Luis Machado  <luis.machado@linaro.org>
13673
13674         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
13675         * infrun.c (resume_1): Likewise.
13676         (handle_inferior_event): Remove stale comment.
13677         * linux-nat.c (linux_nat_target::resume): Update comments.
13678         (save_stop_reason): Likewise.
13679         (linux_nat_filter_event): Likewise.
13680         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
13681
13682 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
13683
13684         * elfread.c (record_minimal_symbol): Set section index to 0 for
13685         non-allocatable sections.
13686
13687
13688 2020-01-13  Ali Tamur <tamur@google.com>
13689
13690         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
13691         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
13692         to gdb::optional.  Update comments.
13693         (dwo_file): Update comments.
13694         (read_attribute): Update API to take an additional out parameter,
13695         need_reprocess.  This is used to mark attributes that need other
13696         attributes (e.g. str_offsets_base) for correct computation which may not
13697         have been read yet.
13698         (read_attribute_reprocess): New function declaration.
13699         (read_addr_index): Likewise.
13700         (read_dwo_str_index): Likewise.
13701         (read_stub_str_index): Likewise.
13702         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
13703         (lookup_addr_base): New function definition.
13704         (lookup_ranges_base): Likewise.
13705         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
13706         lookup_ranges_base.
13707         (init_cutu_and_read_dies): Update comments.
13708         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
13709         unit.  This is used to inherit parent's str_offsets_base and addr_base.
13710         Update comments.
13711         (init_cutu_and_read_dies_simple): Reflect API changes.
13712         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
13713         (create_cus_hash_table): Change API to take parent compile unit.
13714         Reflect API changes.
13715         (open_and_init_dwo_file): Reflect API changes.
13716         (dwarf2_get_pc_bounds): Update comments.
13717         (dwarf2_record_block_ranges): Likewise.
13718         (read_full_die_1): Change implementation to reprocess attributes that
13719         need str_offsets_base and addr_base.
13720         (partial_die_info::read): Likewise.
13721         (read_attribute_reprocess): New function definition.
13722         (read_attribute_value): Change API to take an additional out parameter,
13723         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
13724         when a non-dwo compile unit has index based attributes.
13725         (read_attribute): Reflect API changes.
13726         (read_addr_index_1): Reflect API changes.  Update comments.
13727         (dwarf2_read_addr_index_data): Reflect API changes.
13728         (dwarf2_read_addr_index): Likewise.
13729         (read_str_index): Change API and implementation.  This becomes a helper
13730         to be used by the new string index related methods.  Update error
13731         message and comments.
13732         (read_dwo_str_index): New function definition.
13733         (read_stub_str_index): Likewise.
13734         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
13735         * symfile.h (dwarf2_debug_sections): Likewise.
13736         * xcoffread.c (dwarf2_debug_sections): Likewise.
13737
13738 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
13739
13740         * gdbcore.h (struct core_fns) <core_read_registers>: Change
13741         core_reg_sect type to gdb_byte *.
13742         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
13743         * cris-tdep.c (fetch_core_registers): Likewise.
13744         * corelow.c (core_target::get_core_register_section): Change
13745         type of `contents` to gdb::byte_vector.
13746
13747 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
13748
13749         * tui/tui-wingeneral.c (box_win): Position the title in the center
13750         of the border.
13751
13752 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
13753
13754         * corelow.c (core_target::get_core_register_section): Use
13755           std::vector instead of alloca.
13756
13757 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
13758
13759         * warning.m4: Add -Wmissing-declarations to build_warnings.
13760         * configure: Re-generate.
13761
13762 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
13763
13764         * python/python.c (init__gdb_module): Add declaration.
13765
13766 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
13767
13768         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
13769         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
13770         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
13771         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
13772         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
13773         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
13774         * ada-exp.y (_initialize_ada_exp): Add declaration.
13775         * ada-lang.c (_initialize_ada_language): Add declaration.
13776         * ada-tasks.c (_initialize_tasks): Add declaration.
13777         * agent.c (_initialize_agent): Add declaration.
13778         * aix-thread.c (_initialize_aix_thread): Add declaration.
13779         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
13780         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
13781         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
13782         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
13783         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
13784         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
13785         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
13786         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
13787         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
13788         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
13789         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
13790         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
13791         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
13792         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
13793         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
13794         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
13795         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
13796         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
13797         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
13798         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
13799         * annotate.c (_initialize_annotate): Add declaration.
13800         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
13801         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
13802         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
13803         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
13804         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
13805         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
13806         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
13807         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
13808         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
13809         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
13810         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
13811         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
13812         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
13813         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
13814         * auto-load.c (_initialize_auto_load): Add declaration.
13815         * auxv.c (_initialize_auxv): Add declaration.
13816         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
13817         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
13818         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
13819         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
13820         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
13821         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
13822         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
13823         * breakpoint.c (_initialize_breakpoint): Add declaration.
13824         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
13825         * btrace.c (_initialize_btrace): Add declaration.
13826         * charset.c (_initialize_charset): Add declaration.
13827         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
13828         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
13829         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
13830         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
13831         * cli/cli-script.c (_initialize_cli_script): Add declaration.
13832         * cli/cli-style.c (_initialize_cli_style): Add declaration.
13833         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
13834         * coffread.c (_initialize_coffread): Add declaration.
13835         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
13836         * compile/compile.c (_initialize_compile): Add declaration.
13837         * complaints.c (_initialize_complaints): Add declaration.
13838         * completer.c (_initialize_completer): Add declaration.
13839         * copying.c (_initialize_copying): Add declaration.
13840         * corefile.c (_initialize_core): Add declaration.
13841         * corelow.c (_initialize_corelow): Add declaration.
13842         * cp-abi.c (_initialize_cp_abi): Add declaration.
13843         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
13844         * cp-support.c (_initialize_cp_support): Add declaration.
13845         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
13846         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
13847         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
13848         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
13849         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
13850         * ctfread.c (_initialize_ctfread): Add declaration.
13851         * d-lang.c (_initialize_d_language): Add declaration.
13852         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
13853         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
13854         * dbxread.c (_initialize_dbxread): Add declaration.
13855         * dcache.c (_initialize_dcache): Add declaration.
13856         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
13857         * disasm.c (_initialize_disasm): Add declaration.
13858         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
13859         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
13860         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
13861         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
13862         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
13863         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
13864         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
13865         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
13866         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
13867         * elfread.c (_initialize_elfread): Add declaration.
13868         * exec.c (_initialize_exec): Add declaration.
13869         * extension.c (_initialize_extension): Add declaration.
13870         * f-lang.c (_initialize_f_language): Add declaration.
13871         * f-valprint.c (_initialize_f_valprint): Add declaration.
13872         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
13873         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
13874         * filesystem.c (_initialize_filesystem): Add declaration.
13875         * findcmd.c (_initialize_mem_search): Add declaration.
13876         * findvar.c (_initialize_findvar): Add declaration.
13877         * fork-child.c (_initialize_fork_child): Add declaration.
13878         * frame-base.c (_initialize_frame_base): Add declaration.
13879         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
13880         * frame.c (_initialize_frame): Add declaration.
13881         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
13882         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
13883         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
13884         * gcore.c (_initialize_gcore): Add declaration.
13885         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
13886         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
13887         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
13888         * gdbarch.c (_initialize_gdbarch): Add declaration.
13889         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
13890         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
13891         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
13892         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
13893         * go-lang.c (_initialize_go_language): Add declaration.
13894         * go32-nat.c (_initialize_go32_nat): Add declaration.
13895         * guile/guile.c (_initialize_guile): Add declaration.
13896         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
13897         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
13898         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
13899         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
13900         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
13901         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
13902         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
13903         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
13904         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
13905         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
13906         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
13907         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
13908         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
13909         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
13910         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
13911         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
13912         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
13913         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
13914         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
13915         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
13916         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
13917         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
13918         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
13919         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
13920         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
13921         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
13922         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
13923         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
13924         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
13925         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
13926         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
13927         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
13928         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
13929         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
13930         * infcall.c (_initialize_infcall): Add declaration.
13931         * infcmd.c (_initialize_infcmd): Add declaration.
13932         * inflow.c (_initialize_inflow): Add declaration.
13933         * infrun.c (_initialize_infrun): Add declaration.
13934         * interps.c (_initialize_interpreter): Add declaration.
13935         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
13936         * jit.c (_initialize_jit): Add declaration.
13937         * language.c (_initialize_language): Add declaration.
13938         * linux-fork.c (_initialize_linux_fork): Add declaration.
13939         * linux-nat.c (_initialize_linux_nat): Add declaration.
13940         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
13941         * linux-thread-db.c (_initialize_thread_db): Add declaration.
13942         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
13943         * m2-lang.c (_initialize_m2_language): Add declaration.
13944         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
13945         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
13946         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
13947         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
13948         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
13949         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
13950         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
13951         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
13952         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
13953         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
13954         * machoread.c (_initialize_machoread): Add declaration.
13955         * macrocmd.c (_initialize_macrocmd): Add declaration.
13956         * macroscope.c (_initialize_macroscope): Add declaration.
13957         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
13958         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
13959         * maint.c (_initialize_maint_cmds): Add declaration.
13960         * mdebugread.c (_initialize_mdebugread): Add declaration.
13961         * memattr.c (_initialize_mem): Add declaration.
13962         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
13963         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
13964         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
13965         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
13966         * mi/mi-main.c (_initialize_mi_main): Add declaration.
13967         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
13968         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
13969         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
13970         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
13971         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
13972         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
13973         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
13974         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
13975         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
13976         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
13977         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
13978         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
13979         * mipsread.c (_initialize_mipsread): Add declaration.
13980         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
13981         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
13982         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
13983         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
13984         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
13985         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
13986         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
13987         * nto-procfs.c (_initialize_procfs): Add declaration.
13988         * objc-lang.c (_initialize_objc_language): Add declaration.
13989         * observable.c (_initialize_observer): Add declaration.
13990         * opencl-lang.c (_initialize_opencl_language): Add declaration.
13991         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
13992         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
13993         * osabi.c (_initialize_gdb_osabi): Add declaration.
13994         * osdata.c (_initialize_osdata): Add declaration.
13995         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
13996         * parse.c (_initialize_parse): Add declaration.
13997         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
13998         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
13999         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
14000         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
14001         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
14002         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
14003         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
14004         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
14005         * printcmd.c (_initialize_printcmd): Add declaration.
14006         * probe.c (_initialize_probe): Add declaration.
14007         * proc-api.c (_initialize_proc_api): Add declaration.
14008         * proc-events.c (_initialize_proc_events): Add declaration.
14009         * proc-service.c (_initialize_proc_service): Add declaration.
14010         * procfs.c (_initialize_procfs): Add declaration.
14011         * producer.c (_initialize_producer): Add declaration.
14012         * psymtab.c (_initialize_psymtab): Add declaration.
14013         * python/python.c (_initialize_python): Add declaration.
14014         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
14015         * record-btrace.c (_initialize_record_btrace): Add declaration.
14016         * record-full.c (_initialize_record_full): Add declaration.
14017         * record.c (_initialize_record): Add declaration.
14018         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
14019         * regcache.c (_initialize_regcache): Add declaration.
14020         * reggroups.c (_initialize_reggroup): Add declaration.
14021         * remote-notif.c (_initialize_notif): Add declaration.
14022         * remote-sim.c (_initialize_remote_sim): Add declaration.
14023         * remote.c (_initialize_remote): Add declaration.
14024         * reverse.c (_initialize_reverse): Add declaration.
14025         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
14026         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
14027         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
14028         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
14029         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
14030         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
14031         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
14032         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
14033         Add declaration.
14034         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
14035         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
14036         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
14037         * rust-exp.y (_initialize_rust_exp): Add declaration.
14038         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
14039         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
14040         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
14041         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
14042         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
14043         * score-tdep.c (_initialize_score_tdep): Add declaration.
14044         * ser-go32.c (_initialize_ser_dos): Add declaration.
14045         * ser-mingw.c (_initialize_ser_windows): Add declaration.
14046         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
14047         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
14048         * ser-uds.c (_initialize_ser_socket): Add declaration.
14049         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
14050         * serial.c (_initialize_serial): Add declaration.
14051         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
14052         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
14053         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
14054         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
14055         * skip.c (_initialize_step_skip): Add declaration.
14056         * sol-thread.c (_initialize_sol_thread): Add declaration.
14057         * solib-aix.c (_initialize_solib_aix): Add declaration.
14058         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
14059         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
14060         * solib-frv.c (_initialize_frv_solib): Add declaration.
14061         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
14062         * solib-target.c (_initialize_solib_target): Add declaration.
14063         * solib.c (_initialize_solib): Add declaration.
14064         * source-cache.c (_initialize_source_cache): Add declaration.
14065         * source.c (_initialize_source): Add declaration.
14066         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
14067         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
14068         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
14069         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
14070         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
14071         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
14072         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
14073         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
14074         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
14075         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
14076         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
14077         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
14078         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
14079         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
14080         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
14081         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
14082         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
14083         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
14084         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
14085         * stabsread.c (_initialize_stabsread): Add declaration.
14086         * stack.c (_initialize_stack): Add declaration.
14087         * stap-probe.c (_initialize_stap_probe): Add declaration.
14088         * std-regs.c (_initialize_frame_reg): Add declaration.
14089         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
14090         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
14091         * symfile.c (_initialize_symfile): Add declaration.
14092         * symmisc.c (_initialize_symmisc): Add declaration.
14093         * symtab.c (_initialize_symtab): Add declaration.
14094         * target.c (_initialize_target): Add declaration.
14095         * target-connection.c (_initialize_target_connection): Add
14096         declaration.
14097         * target-dcache.c (_initialize_target_dcache): Add declaration.
14098         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
14099         * thread.c (_initialize_thread): Add declaration.
14100         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
14101         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
14102         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
14103         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
14104         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
14105         * tracectf.c (_initialize_ctf): Add declaration.
14106         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
14107         * tracefile.c (_initialize_tracefile): Add declaration.
14108         * tracepoint.c (_initialize_tracepoint): Add declaration.
14109         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
14110         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
14111         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
14112         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
14113         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
14114         * tui/tui-win.c (_initialize_tui_win): Add declaration.
14115         * tui/tui.c (_initialize_tui): Add declaration.
14116         * typeprint.c (_initialize_typeprint): Add declaration.
14117         * ui-style.c (_initialize_ui_style): Add declaration.
14118         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
14119         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
14120         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
14121         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
14122         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
14123         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
14124         * unittests/filtered_iterator-selftests.c
14125         (_initialize_filtered_iterator_selftests): Add declaration.
14126         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
14127         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
14128         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
14129         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
14130         * unittests/main-thread-selftests.c
14131         (_initialize_main_thread_selftests): Add declaration.
14132         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
14133         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
14134         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
14135         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
14136         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
14137         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
14138         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
14139         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
14140         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
14141         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
14142         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
14143         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
14144         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
14145         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
14146         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
14147         declaration.
14148         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
14149         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
14150         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
14151         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
14152         * user-regs.c (_initialize_user_regs): Add declaration.
14153         * utils.c (_initialize_utils): Add declaration.
14154         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
14155         * valops.c (_initialize_valops): Add declaration.
14156         * valprint.c (_initialize_valprint): Add declaration.
14157         * value.c (_initialize_values): Add declaration.
14158         * varobj.c (_initialize_varobj): Add declaration.
14159         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
14160         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
14161         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
14162         * windows-nat.c (_initialize_windows_nat): Add declaration.
14163         (_initialize_check_for_gdb_ini): Add declaration.
14164         (_initialize_loadable): Add declaration.
14165         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
14166         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
14167         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
14168         * xcoffread.c (_initialize_xcoffread): Add declaration.
14169         * xml-support.c (_initialize_xml_support): Add declaration.
14170         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
14171         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
14172         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
14173         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
14174
14175 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
14176
14177         * regformats/regdat.sh: Generate declaration for init function.
14178
14179 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
14180
14181         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
14182         up.
14183         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
14184         close_one_inferior>: New methods.
14185         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
14186         pass down target to find_inferior_pid.
14187         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
14188         Pass down target to find_inferior_ptid.
14189         (gdbsim_target::create_inferior): Pass down target to
14190         add_thread_silent.
14191         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
14192         target down to find_inferior_ptid and switch_to_thread.
14193         (gdbsim_target::close): Update to call close_one_inferior.
14194         (struct resume_data): Remove.
14195         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
14196         directly, rather than through a void pointer.
14197         (gdbsim_target::resume): Update to call resume_one_inferior.
14198
14199 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
14200
14201         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
14202
14203 2020-01-12  Pedro Alves  <palves@redhat.com>
14204
14205         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
14206         directly for the current inferior instead of
14207         discard_all_inferiors.
14208         (discard_all_inferiors): Delete.
14209
14210 2020-01-11  Tom Tromey  <tom@tromey.com>
14211
14212         * tui/tui-wingeneral.c (box_win): Check cli_styling.
14213         * tui/tui-winsource.c (tui_source_window_base::refill): Use
14214         deprecated_safe_get_selected_frame.
14215
14216 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
14217
14218         * inferior.c (print_inferior): Switch inferior before printing it.
14219
14220 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
14221             Pedro Alves  <palves@redhat.com>
14222
14223         * progspace-and-thread.c (switch_to_program_space_and_thread):
14224         Assert there's an inferior for PSPACE.  Use
14225         switch_to_inferior_no_thread to switch the inferior too.
14226         * progspace.c (program_space::~program_space): Call
14227         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
14228         (program_space::free_all_objfiles): Don't call clear_symtab_users
14229         here.
14230         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
14231
14232 2020-01-10  Pedro Alves  <palves@redhat.com>
14233
14234         * NEWS: Mention multi-target debugging, "info connections", and
14235         "add-inferior -no-connection".
14236
14237 2020-01-10  Pedro Alves  <palves@redhat.com>
14238
14239         * infrun.c: Include "target-connection.h".
14240         (check_multi_target_resumption): New.
14241         (proceed): Call it.
14242         * target-connection.c (make_target_connection_string): Make
14243         extern.
14244         * target-connection.h (make_target_connection_string): Declare.
14245
14246 2020-01-10  Pedro Alves  <palves@redhat.com>
14247
14248         * Makefile.in (COMMON_SFILES): Add target-connection.c.
14249         * inferior.c (uiout_field_connection): New function.
14250         (print_inferior): Add new "connection-id" column.
14251         (add_inferior_command): Show connection number/string of added
14252         inferior.
14253         * process-stratum-target.h
14254         (process_stratum_target::connection_string): New virtual method.
14255         (process_stratum_target::connection_number): New field.
14256         * remote.c (remote_target::connection_string): New override.
14257         * target-connection.c: New file.
14258         * target-connection.h: New file.
14259         * target.c (decref_target): Remove process_stratum targets from
14260         the connection list.
14261         (target_stack::push): Add process_stratum targets to the
14262         connection list.
14263
14264 2020-01-10  Pedro Alves  <palves@redhat.com>
14265
14266         Revert:
14267         2016-04-12  Pedro Alves  <palves@redhat.com>
14268         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
14269         Remove references to name.
14270         * serial.h (struct serial) <name>: Delete.
14271
14272 2020-01-10  Pedro Alves  <palves@redhat.com>
14273
14274         * gdbarch-selftests.c (register_to_value_test): Remove "target
14275         already pushed" check.
14276
14277 2020-01-10  Pedro Alves  <palves@redhat.com>
14278             John Baldwin  <jhb@FreeBSD.org>
14279
14280         * aarch64-linux-nat.c
14281         (aarch64_linux_nat_target::thread_architecture): Adjust.
14282         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
14283         (task_command_1): Likewise.
14284         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
14285         (aix_thread_target::wait, aix_thread_target::fetch_registers)
14286         (aix_thread_target::store_registers)
14287         (aix_thread_target::thread_alive): Adjust.
14288         * amd64-fbsd-tdep.c: Include "inferior.h".
14289         (amd64fbsd_get_thread_local_address): Pass down target.
14290         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
14291         thread's gdbarch instead of target_gdbarch.
14292         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
14293         get_last_target_status.
14294         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
14295         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
14296         inferiors.
14297         (update_inserted_breakpoint_locations): Skip if inferiors with no
14298         execution.
14299         (update_global_location_list): When handling moribund locations,
14300         find representative inferior for location's pspace, and use thread
14301         count of its process_stratum target.
14302         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
14303         * bsd-uthread.c (bsd_uthread_target::wait): Use
14304         as_process_stratum_target and adjust thread_change_ptid and
14305         add_thread calls.
14306         (bsd_uthread_target::update_thread_list): Use
14307         as_process_stratum_target and adjust find_thread_ptid,
14308         thread_change_ptid and add_thread calls.
14309         * btrace.c (maint_btrace_packet_history_cmd): Adjust
14310         find_thread_ptid call.
14311         * corelow.c (add_to_thread_list): Adjust add_thread call.
14312         (core_target_open): Adjust add_thread_silent and thread_count
14313         calls.
14314         (core_target::pid_to_str): Adjust find_inferior_ptid call.
14315         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
14316         * event-top.c (async_disconnect): Pop targets from all inferiors.
14317         * exec.c (add_target_sections): Push exec target on all inferiors
14318         sharing the program space.
14319         (remove_target_sections): Remove the exec target from all
14320         inferiors sharing the program space.
14321         (exec_on_vfork): New.
14322         * exec.h (exec_on_vfork): Declare.
14323         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
14324         Pass it down.
14325         (fbsd_nat_target::update_thread_list): Adjust.
14326         (fbsd_nat_target::resume): Adjust.
14327         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
14328         down.
14329         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
14330         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
14331         get_thread_arch_regcache call.
14332         * fork-child.c (gdb_startup_inferior): Pass target down to
14333         startup_inferior and set_executing.
14334         * gdbthread.h (struct process_stratum_target): Forward declare.
14335         (add_thread, add_thread_silent, add_thread_with_info)
14336         (in_thread_list): Add process_stratum_target parameter.
14337         (find_thread_ptid(inferior*, ptid_t)): New overload.
14338         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
14339         parameter.
14340         (all_threads()): Delete overload.
14341         (all_threads, all_non_exited_threads): Add process_stratum_target
14342         parameter.
14343         (all_threads_safe): Use brace initialization.
14344         (thread_count): Add process_stratum_target parameter.
14345         (set_resumed, set_running, set_stop_requested, set_executing)
14346         (threads_are_executing, finish_thread_state): Add
14347         process_stratum_target parameter.
14348         (switch_to_thread): Use is_current_thread.
14349         * i386-fbsd-tdep.c: Include "inferior.h".
14350         (i386fbsd_get_thread_local_address): Pass down target.
14351         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
14352         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
14353         have_inferiors check.
14354         * inf-ptrace.c (inf_ptrace_target::create_inferior)
14355         (inf_ptrace_target::attach): Adjust.
14356         * infcall.c (run_inferior_call): Adjust.
14357         * infcmd.c (run_command_1): Pass target to
14358         scoped_finish_thread_state.
14359         (proceed_thread_callback): Skip inferiors with no execution.
14360         (continue_command): Rename 'all_threads' local to avoid hiding
14361         'all_threads' function.  Adjust get_last_target_status call.
14362         (prepare_one_step): Adjust set_running call.
14363         (signal_command): Use user_visible_resume_target.  Compare thread
14364         pointers instead of inferior_ptid.
14365         (info_program_command): Adjust to pass down target.
14366         (attach_command): Mark target's 'thread_executing' flag.
14367         (stop_current_target_threads_ns): New, factored out from ...
14368         (interrupt_target_1): ... this.  Switch inferior before making
14369         target calls.
14370         * inferior-iter.h
14371         (struct all_inferiors_iterator, struct all_inferiors_range)
14372         (struct all_inferiors_safe_range)
14373         (struct all_non_exited_inferiors_range): Filter on
14374         process_stratum_target too.  Remove explicit.
14375         * inferior.c (inferior::inferior): Push dummy target on target
14376         stack.
14377         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
14378         Add process_stratum_target parameter, and pass it down.
14379         (have_live_inferiors): Adjust.
14380         (switch_to_inferior_and_push_target): New.
14381         (add_inferior_command, clone_inferior_command): Handle
14382         "-no-connection" parameter.  Use
14383         switch_to_inferior_and_push_target.
14384         (_initialize_inferior): Mention "-no-connection" option in
14385         the help of "add-inferior" and "clone-inferior" commands.
14386         * inferior.h: Include "process-stratum-target.h".
14387         (interrupt_target_1): Use bool.
14388         (struct inferior) <push_target, unpush_target, target_is_pushed,
14389         find_target_beneath, top_target, process_target, target_at,
14390         m_stack>: New.
14391         (discard_all_inferiors): Delete.
14392         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
14393         (all_inferiors, all_non_exited_inferiors): Add
14394         process_stratum_target parameter.
14395         * infrun.c: Include "gdb_select.h" and <unordered_map>.
14396         (target_last_proc_target): New global.
14397         (follow_fork_inferior): Push target on new inferior.  Pass target
14398         to add_thread_silent.  Call exec_on_vfork.  Handle target's
14399         reference count.
14400         (follow_fork): Adjust get_last_target_status call.  Also consider
14401         target.
14402         (follow_exec): Push target on new inferior.
14403         (struct execution_control_state) <target>: New field.
14404         (user_visible_resume_target): New.
14405         (do_target_resume): Call target_async.
14406         (resume_1): Set target's threads_executing flag.  Consider resume
14407         target.
14408         (commit_resume_all_targets): New.
14409         (proceed): Also consider resume target.  Skip threads of inferiors
14410         with no execution.  Commit resumtion in all targets.
14411         (start_remote): Pass current inferior to wait_for_inferior.
14412         (infrun_thread_stop_requested): Consider target as well.  Pass
14413         thread_info pointer to clear_inline_frame_state instead of ptid.
14414         (infrun_thread_thread_exit): Consider target as well.
14415         (random_pending_event_thread): New inferior parameter.  Use it.
14416         (do_target_wait): Rename to ...
14417         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
14418         down.
14419         (threads_are_resumed_pending_p, do_target_wait): New.
14420         (prepare_for_detach): Adjust calls.
14421         (wait_for_inferior): New inferior parameter.  Handle it.  Use
14422         do_target_wait_1 instead of do_target_wait.
14423         (fetch_inferior_event): Adjust.  Switch to representative
14424         inferior.  Pass target down.
14425         (set_last_target_status): Add process_stratum_target parameter.
14426         Save target in global.
14427         (get_last_target_status): Add process_stratum_target parameter and
14428         handle it.
14429         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
14430         (context_switch): Check inferior_ptid == null_ptid before calling
14431         inferior_thread().
14432         (get_inferior_stop_soon): Pass down target.
14433         (wait_one): Rename to ...
14434         (poll_one_curr_target): ... this.
14435         (struct wait_one_event): New.
14436         (wait_one): New.
14437         (stop_all_threads): Adjust.
14438         (handle_no_resumed, handle_inferior_event): Adjust to consider the
14439         event's target.
14440         (switch_back_to_stepped_thread): Also consider target.
14441         (print_stop_event): Update.
14442         (normal_stop): Update.  Also consider the resume target.
14443         * infrun.h (wait_for_inferior): Remove declaration.
14444         (user_visible_resume_target): New declaration.
14445         (get_last_target_status, set_last_target_status): New
14446         process_stratum_target parameter.
14447         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
14448         process_stratum_target parameter, and use it.
14449         (clear_inline_frame_state (thread_info*)): New.
14450         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
14451         process_stratum_target parameter.
14452         (clear_inline_frame_state (thread_info*)): Declare.
14453         * linux-fork.c (delete_checkpoint_command): Pass target down to
14454         find_thread_ptid.
14455         (checkpoint_command): Adjust.
14456         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
14457         instead of just tweaking inferior_ptid.
14458         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
14459         (exit_lwp): Pass target down to find_thread_ptid.
14460         (attach_proc_task_lwp_callback): Pass target down to
14461         add_thread/set_running/set_executing.
14462         (linux_nat_target::attach): Pass target down to
14463         thread_change_ptid.
14464         (get_detach_signal): Pass target down to find_thread_ptid.
14465         Consider last target status's target.
14466         (linux_resume_one_lwp_throw, resume_lwp)
14467         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
14468         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
14469         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
14470         (linux_nat_target::async_wait_fd): New.
14471         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
14472         target down.
14473         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
14474         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
14475         * linux-thread-db.c (struct thread_db_info::process_target): New
14476         field.
14477         (add_thread_db_info): Save target.
14478         (get_thread_db_info): New process_stratum_target parameter.  Also
14479         match target.
14480         (delete_thread_db_info): New process_stratum_target parameter.
14481         Also match target.
14482         (thread_from_lwp): Adjust to pass down target.
14483         (thread_db_notice_clone): Pass down target.
14484         (check_thread_db_callback): Pass down target.
14485         (try_thread_db_load_1): Always push the thread_db target.
14486         (try_thread_db_load, record_thread): Pass target down.
14487         (thread_db_target::detach): Pass target down.  Always unpush the
14488         thread_db target.
14489         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
14490         target down.  Always unpush the thread_db target.
14491         (find_new_threads_callback, thread_db_find_new_threads_2)
14492         (thread_db_target::update_thread_list): Pass target down.
14493         (thread_db_target::pid_to_str): Pass current inferior down.
14494         (thread_db_target::get_thread_local_address): Pass target down.
14495         (thread_db_target::resume, maintenance_check_libthread_db): Pass
14496         target down.
14497         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
14498         * procfs.c (procfs_target::procfs_init_inferior): Declare.
14499         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
14500         (procfs_init_inferior): Rename to ...
14501         (procfs_target::procfs_init_inferior): ... this and adjust.
14502         (procfs_target::create_inferior, procfs_notice_thread)
14503         (procfs_do_thread_registers): Adjust.
14504         * ppc-fbsd-tdep.c: Include "inferior.h".
14505         (ppcfbsd_get_thread_local_address): Pass down target.
14506         * proc-service.c (ps_xfer_memory): Switch current inferior and
14507         program space as well.
14508         (get_ps_regcache): Pass target down.
14509         * process-stratum-target.c
14510         (process_stratum_target::thread_address_space)
14511         (process_stratum_target::thread_architecture): Pass target down.
14512         * process-stratum-target.h
14513         (process_stratum_target::threads_executing): New field.
14514         (as_process_stratum_target): New.
14515         * ravenscar-thread.c
14516         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
14517         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
14518         down.
14519         * record-btrace.c (record_btrace_target::info_record): Adjust.
14520         (record_btrace_target::record_method)
14521         (record_btrace_target::record_is_replaying)
14522         (record_btrace_target::fetch_registers)
14523         (get_thread_current_frame_id, record_btrace_target::resume)
14524         (record_btrace_target::wait, record_btrace_target::stop): Pass
14525         target down.
14526         * record-full.c (record_full_wait_1): Switch to event thread.
14527         Pass target down.
14528         * regcache.c (regcache::regcache)
14529         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
14530         process_stratum_target parameter and handle it.
14531         (current_thread_target): New global.
14532         (get_thread_regcache): Add process_stratum_target parameter and
14533         handle it.  Switch inferior before calling target method.
14534         (get_thread_regcache): Pass target down.
14535         (get_thread_regcache_for_ptid): Pass target down.
14536         (registers_changed_ptid): Add process_stratum_target parameter and
14537         handle it.
14538         (registers_changed_thread, registers_changed): Pass target down.
14539         (test_get_thread_arch_aspace_regcache): New.
14540         (current_regcache_test): Define a couple local test_target_ops
14541         instances and use them for testing.
14542         (readwrite_regcache): Pass process_stratum_target parameter.
14543         (cooked_read_test, cooked_write_test): Pass mock_target down.
14544         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
14545         (get_thread_arch_aspace_regcache): Add process_stratum_target
14546         parameter.
14547         (regcache::target): New method.
14548         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
14549         (regcache::registers_changed_ptid): Add process_stratum_target
14550         parameter.
14551         (regcache::m_target): New field.
14552         (registers_changed_ptid): Add process_stratum_target parameter.
14553         * remote.c (remote_state::supports_vCont_probed): New field.
14554         (remote_target::async_wait_fd): New method.
14555         (remote_unpush_and_throw): Add remote_target parameter.
14556         (get_current_remote_target): Adjust.
14557         (remote_target::remote_add_inferior): Push target.
14558         (remote_target::remote_add_thread)
14559         (remote_target::remote_notice_new_inferior)
14560         (get_remote_thread_info): Pass target down.
14561         (remote_target::update_thread_list): Skip threads of inferiors
14562         bound to other targets.  (remote_target::close): Don't discard
14563         inferiors.  (remote_target::add_current_inferior_and_thread)
14564         (remote_target::process_initial_stop_replies)
14565         (remote_target::start_remote)
14566         (remote_target::remote_serial_quit_handler): Pass down target.
14567         (remote_target::remote_unpush_target): New remote_target
14568         parameter.  Unpush the target from all inferiors.
14569         (remote_target::remote_unpush_and_throw): New remote_target
14570         parameter.  Pass it down.
14571         (remote_target::open_1): Check whether the current inferior has
14572         execution instead of checking whether any inferior is live.  Pass
14573         target down.
14574         (remote_target::remote_detach_1): Pass down target.  Use
14575         remote_unpush_target.
14576         (extended_remote_target::attach): Pass down target.
14577         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
14578         (remote_target::append_resumption): Pass down target.
14579         (remote_target::append_pending_thread_resumptions)
14580         (remote_target::remote_resume_with_hc, remote_target::resume)
14581         (remote_target::commit_resume): Pass down target.
14582         (remote_target::remote_stop_ns): Check supports_vCont_probed.
14583         (remote_target::interrupt_query)
14584         (remote_target::remove_new_fork_children)
14585         (remote_target::check_pending_events_prevent_wildcard_vcont)
14586         (remote_target::remote_parse_stop_reply)
14587         (remote_target::process_stop_reply): Pass down target.
14588         (first_remote_resumed_thread): New remote_target parameter.  Pass
14589         it down.
14590         (remote_target::wait_as): Pass down target.
14591         (unpush_and_perror): New remote_target parameter.  Pass it down.
14592         (remote_target::readchar, remote_target::remote_serial_write)
14593         (remote_target::getpkt_or_notif_sane_1)
14594         (remote_target::kill_new_fork_children, remote_target::kill): Pass
14595         down target.
14596         (remote_target::mourn_inferior): Pass down target.  Use
14597         remote_unpush_target.
14598         (remote_target::core_of_thread)
14599         (remote_target::remote_btrace_maybe_reopen): Pass down target.
14600         (remote_target::pid_to_exec_file)
14601         (remote_target::thread_handle_to_thread_info): Pass down target.
14602         (remote_target::async_wait_fd): New.
14603         * riscv-fbsd-tdep.c: Include "inferior.h".
14604         (riscv_fbsd_get_thread_local_address): Pass down target.
14605         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
14606         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
14607         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
14608         Adjust.
14609         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
14610         * solib-svr4.c (enable_break): Pass down target.
14611         * spu-multiarch.c (parse_spufs_run): Pass down target.
14612         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
14613         * target-delegates.c: Regenerate.
14614         * target.c (g_target_stack): Delete.
14615         (current_top_target): Return the current inferior's top target.
14616         (target_has_execution_1): Refer to the passed-in inferior's top
14617         target.
14618         (target_supports_terminal_ours): Check whether the initial
14619         inferior was already created.
14620         (decref_target): New.
14621         (target_stack::push): Incref/decref the target.
14622         (push_target, push_target, unpush_target): Adjust.
14623         (target_stack::unpush): Defref target.
14624         (target_is_pushed): Return bool.  Adjust to refer to the current
14625         inferior's target stack.
14626         (dispose_inferior): Delete, and inline parts ...
14627         (target_preopen): ... here.  Only dispose of the current inferior.
14628         (target_detach): Hold strong target reference while detaching.
14629         Pass target down.
14630         (target_thread_name): Add assertion.
14631         (target_resume): Pass down target.
14632         (target_ops::beneath, find_target_at): Adjust to refer to the
14633         current inferior's target stack.
14634         (get_dummy_target): New.
14635         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
14636         has a thread running.
14637         (initialize_targets): Rename to ...
14638         (_initialize_target): ... this.
14639         * target.h: Include "gdbsupport/refcounted-object.h".
14640         (struct target_ops): Inherit refcounted_object.
14641         (target_ops::shortname, target_ops::longname): Make const.
14642         (target_ops::async_wait_fd): New method.
14643         (decref_target): Declare.
14644         (struct target_ops_ref_policy): New.
14645         (target_ops_ref): New typedef.
14646         (get_dummy_target): Declare function.
14647         (target_is_pushed): Return bool.
14648         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
14649         (all_matching_threads_iterator::all_matching_threads_iterator):
14650         Handle filter target.
14651         * thread-iter.h (struct all_matching_threads_iterator, struct
14652         all_matching_threads_range, class all_non_exited_threads_range):
14653         Filter by target too.  Remove explicit.
14654         * thread.c (threads_executing): Delete.
14655         (inferior_thread): Pass down current inferior.
14656         (clear_thread_inferior_resources): Pass down thread pointer
14657         instead of ptid_t.
14658         (add_thread_silent, add_thread_with_info, add_thread): Add
14659         process_stratum_target parameter.  Use it for thread and inferior
14660         searches.
14661         (is_current_thread): New.
14662         (thread_info::deletable): Use it.
14663         (find_thread_ptid, thread_count, in_thread_list)
14664         (thread_change_ptid, set_resumed, set_running): New
14665         process_stratum_target parameter.  Pass it down.
14666         (set_executing): New process_stratum_target parameter.  Pass it
14667         down.  Adjust reference to 'threads_executing'.
14668         (threads_are_executing): New process_stratum_target parameter.
14669         Adjust reference to 'threads_executing'.
14670         (set_stop_requested, finish_thread_state): New
14671         process_stratum_target parameter.  Pass it down.
14672         (switch_to_thread): Also match inferior.
14673         (switch_to_thread): New process_stratum_target parameter.  Pass it
14674         down.
14675         (update_threads_executing): Reimplement.
14676         * top.c (quit_force): Pop targets from all inferior.
14677         (gdb_init): Don't call initialize_targets.
14678         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
14679         Declare.
14680         (windows_add_thread, windows_delete_thread): Adjust.
14681         (get_windows_debug_event): Rename to ...
14682         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
14683         * tracefile-tfile.c (tfile_target_open): Pass down target.
14684         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
14685         Forward declare.
14686         (switch_to_thread): Add process_stratum_target parameter.
14687         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
14688         parameter.  Use it.
14689         (mi_on_resume): Pass target down.
14690         * nat/fork-inferior.c (startup_inferior): Add
14691         process_stratum_target parameter.  Pass it down.
14692         * nat/fork-inferior.h (startup_inferior): Add
14693         process_stratum_target parameter.
14694         * python/py-threadevent.c (py_get_event_thread): Pass target down.
14695
14696 2020-01-10  Pedro Alves  <palves@redhat.com>
14697
14698         * remote.c (remote_target::start_remote): Don't set inferior_ptid
14699         directly.  Instead find the first thread in the thread list and
14700         use switch_to_thread.
14701
14702 2020-01-10  Pedro Alves  <palves@redhat.com>
14703
14704         * remote.c (remote_target::remote_add_inferior): Don't bind a
14705         process to the current inferior if the current inferior is already
14706         bound to a process.
14707
14708 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
14709             Pedro Alves  <palves@redhat.com>
14710
14711         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
14712         If no process is specified, return null_ptid instead of
14713         inferior_ptid.
14714         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
14715         TARGET_WAITKIND_SIGNALLED with no pid.
14716
14717 2020-01-10  Pedro Alves  <palves@redhat.com>
14718
14719         * remote.c (first_remote_resumed_thread): New.
14720         (remote_target::wait_as): Use it as default event_ptid instead of
14721         inferior_ptid.
14722
14723 2020-01-10  Pedro Alves  <palves@redhat.com>
14724
14725         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
14726
14727 2020-01-10  Pedro Alves  <palves@redhat.com>
14728
14729         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
14730         not -1.
14731
14732 2020-01-10  Pedro Alves  <palves@redhat.com>
14733
14734         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
14735         ptid to get_last_target_status.
14736         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
14737         ptid to get_last_target_status.
14738         * infcmd.c (continue_command): Don't pass a target_waitstatus to
14739         get_last_target_status.
14740         (info_program_command): Don't pass a target_waitstatus to
14741         get_last_target_status.
14742         * infrun.c (init_wait_for_inferior): Use
14743         nullify_last_target_wait_ptid.
14744         (get_last_target_status): Handle nullptr arguments.
14745         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
14746         (print_stop_event): Don't pass a ptid to get_last_target_status.
14747         (normal_stop): Don't pass a ptid to get_last_target_status.
14748         * infrun.h (get_last_target_status, set_last_target_status): Move
14749         comments here and update.
14750         (nullify_last_target_wait_ptid): Declare.
14751         * linux-fork.c (fork_load_infrun_state): Remove local extern
14752         declaration of nullify_last_target_wait_ptid.
14753         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
14754         to get_last_target_status.
14755
14756 2020-01-10  Pedro Alves  <palves@redhat.com>
14757
14758         * gdbthread.h (scoped_restore_current_thread)
14759         <dont_restore, restore, m_dont_restore>: Declare.
14760         * thread.c (thread_alive): Add assertion.  Return bool.
14761         (switch_to_thread_if_alive): New.
14762         (prune_threads): Switch inferior/thread.
14763         (print_thread_info_1): Switch thread before calling target methods.
14764         (scoped_restore_current_thread::restore): New, factored out from
14765         ...
14766         (scoped_restore_current_thread::~scoped_restore_current_thread):
14767         ... this.
14768         (scoped_restore_current_thread::scoped_restore_current_thread):
14769         Add assertion.
14770         (thread_apply_all_command, thread_select): Use
14771         switch_to_thread_if_alive.
14772         * infrun.c (proceed, restart_threads, handle_signal_stop)
14773         (switch_back_to_stepped_thread): Switch current thread before
14774         calling target methods.
14775
14776 2020-01-10  Pedro Alves <palves@redhat.com>
14777
14778         * inferior.c (switch_to_inferior_no_thread): New function,
14779         factored out from ...
14780         (inferior_command): ... here.
14781         * inferior.h (switch_to_inferior_no_thread): Declare.
14782         * mi/mi-main.c (run_one_inferior): Use
14783         switch_to_inferior_no_thread.
14784
14785 2020-01-10  Pedro Alves  <palves@redhat.com>
14786
14787         * infcmd.c (kill_command): Remove dead code.
14788
14789 2020-01-10  Pedro Alves  <palves@redhat.com>
14790
14791         * remote.c (remote_target::mourn_inferior): No longer check
14792         whether the target is running.
14793
14794 2020-01-10  Pedro Alves  <palves@redhat.com>
14795
14796         * corelow.c (core_target::has_execution): Change parameter type to
14797         inferior pointer.
14798         * inferior.c (number_of_live_inferiors): Use
14799         inferior::has_execution instead of target_has_execution_1.
14800         * inferior.h (inferior::has_execution): New.
14801         * linux-thread-db.c (thread_db_target::update_thread_list): Use
14802         inferior::has_execution instead of target_has_execution_1.
14803         * process-stratum-target.c
14804         (process_stratum_target::has_execution): Change parameter type to
14805         inferior pointer.  Check the inferior's PID instead of
14806         inferior_ptid.
14807         * process-stratum-target.h
14808         (process_stratum_target::has_execution): Change parameter type to
14809         inferior pointer.
14810         * record-full.c (record_full_core_target::has_execution): Change
14811         parameter type to inferior pointer.
14812         * target.c (target_has_execution_1): Change parameter type to
14813         inferior pointer.
14814         (target_has_execution_current): Adjust.
14815         * target.h (target_ops::has_execution): Change parameter type to
14816         inferior pointer.
14817         (target_has_execution_1): Change parameter type to inferior
14818         pointer.  Change return type to bool.
14819         * tracefile.h (tracefile_target::has_execution): Change parameter
14820         type to inferior pointer.
14821
14822 2020-01-10  Pedro Alves  <palves@redhat.com>
14823
14824         * exceptions.c (print_flush): Remove current_top_target() check.
14825
14826 2020-01-10  Pedro Alves  <palves@redhat.com>
14827
14828         * remote.c (show_remote_exec_file): Show the current inferior's
14829         exec-file instead of the command variable's value.
14830
14831 2020-01-10  Pedro Alves  <palves@redhat.com>
14832
14833         * record-full.c (record_full_resume_ptid): New global.
14834         (record_full_target::resume): Set it.
14835         (record_full_wait_1): Use record_full_resume_ptid instead of
14836         inferior_ptid.
14837
14838 2020-01-10  Pedro Alves  <palves@redhat.com>
14839
14840         * gdbthread.h (scoped_restore_current_thread)
14841         <dont_restore, restore, m_dont_restore>: Declare.
14842         * thread.c (thread_alive): Add assertion.  Return bool.
14843         (switch_to_thread_if_alive): New.
14844         (prune_threads): Switch inferior/thread.
14845         (print_thread_info_1): Switch thread before calling target methods.
14846         (scoped_restore_current_thread::restore): New, factored out from
14847         ...
14848         (scoped_restore_current_thread::~scoped_restore_current_thread):
14849         ... this.
14850         (scoped_restore_current_thread::scoped_restore_current_thread):
14851         Add assertion.
14852         (thread_apply_all_command, thread_select): Use
14853         switch_to_thread_if_alive.
14854
14855 2020-01-10  George Barrett  <bob@bob131.so>
14856
14857         * stap-probe.c (stap_modify_semaphore): Don't check for null
14858         semaphores.
14859         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
14860         for null semaphores.
14861
14862 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
14863
14864         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
14865         all source windows, and maintain horizontal scroll status while
14866         doing so.
14867
14868 2020-01-09  Tom Tromey  <tom@tromey.com>
14869
14870         PR tui/18932:
14871         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
14872         update_source_window, not print_source_lines.
14873
14874 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
14875
14876         * tui/tui.c (tui_enable): Register tui hooks after calling
14877         tui_display_main.
14878
14879 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
14880
14881         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
14882
14883 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
14884
14885         * thread.c (print_thread_info_1): Fix indentation.
14886
14887 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
14888
14889         * symtab.c (general_symbol_info::compute_and_set_names): Move the
14890         unique_xmalloc_ptr outside the if to always free the demangled name.
14891
14892 2020-01-08  Tom Tromey  <tromey@adacore.com>
14893
14894         * xcoffread.c (enter_line_range, read_xcoff_symtab)
14895         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
14896         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
14897         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
14898         Remove.
14899         (section_offsets): New typedef.
14900         * symtab.c (fixup_section, get_msymbol_address): Update.
14901         * symmisc.c (dump_msymbols): Update.
14902         * symfile.h (relative_addr_info_to_section_offsets)
14903         (symfile_map_offsets_to_segments): Update.
14904         * symfile.c (build_section_addr_info_from_objfile)
14905         (init_objfile_sect_indices): Update.
14906         (struct place_section_arg): Change type of "offsets".
14907         (place_section): Update.
14908         (relative_addr_info_to_section_offsets): Change type of
14909         "section_offsets".  Remove "num_sections" parameter.
14910         (default_symfile_offsets, syms_from_objfile_1)
14911         (set_objfile_default_section_offset): Update.
14912         (reread_symbols): No need to preserve section offsets by hand.
14913         (symfile_map_offsets_to_segments): Change type of "offsets".
14914         * stap-probe.c (relocate_address): Update.
14915         * stabsread.h (process_one_symbol): Update.
14916         * solib-target.c (struct lm_info_target) <offsets>: Change type.
14917         (solib_target_relocate_section_addresses): Update.
14918         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
14919         Update.
14920         * solib-frv.c (frv_relocate_main_executable): Update.
14921         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
14922         * solib-aix.c (solib_aix_get_section_offsets): Change return
14923         type.
14924         (solib_aix_solib_create_inferior_hook): Update.
14925         * remote.c (remote_target::get_offsets): Update.
14926         * psymtab.c (find_pc_sect_psymtab): Update.
14927         * psympriv.h (struct partial_symbol) <address, text_low,
14928         text_high>: Update.
14929         * objfiles.h (obj_section_offset): Update.
14930         (struct objfile) <section_offsets>: Change type.
14931         <num_sections>: Remove.
14932         (objfile_relocate): Update.
14933         * objfiles.c (entry_point_address_query): Update
14934         (relocate_one_symbol): Change type of "section_offsets".
14935         (objfile_relocate1, objfile_relocate1): Change type of
14936         "new_offsets".
14937         (objfile_rebase1): Update.
14938         * mipsread.c (mipscoff_symfile_read): Update.
14939         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
14940         parameter.
14941         * mdebugread.c (parse_symbol): Change type of "section_offsets".
14942         (parse_external, psymtab_to_symtab_1): Update.
14943         * machoread.c (macho_symfile_offsets): Update.
14944         * ia64-tdep.c (ia64_find_unwind_table): Update.
14945         * hppa-tdep.c (read_unwind_info): Update.
14946         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
14947         * dwarf2read.c (create_addrmap_from_index)
14948         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
14949         (process_psymtab_comp_unit_reader, add_partial_symbol)
14950         (add_partial_subprogram, process_full_comp_unit)
14951         (read_file_scope, read_func_scope, read_lexical_block_scope)
14952         (read_call_site_scope, dwarf2_rnglists_process)
14953         (dwarf2_ranges_process, dwarf2_ranges_read)
14954         (dwarf_decode_lines_1, var_decode_location, new_symbol)
14955         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
14956         Update.
14957         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
14958         Update.
14959         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
14960         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
14961         (process_one_symbol): Change type of "section_offsets".
14962         * ctfread.c (get_objfile_text_range): Update.
14963         * coffread.c (coff_symtab_read, enter_linenos)
14964         (process_coff_symbol): Update.
14965         * coff-pe-read.c (add_pe_forwarded_sym): Update.
14966         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
14967
14968 2020-01-08  Tom Tromey  <tromey@adacore.com>
14969
14970         * dwarf2read.c (parse_macro_definition): Use std::string.
14971         (parse_macro_definition): Likewise.
14972
14973 2020-01-08  Tom Tromey  <tromey@adacore.com>
14974
14975         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
14976         (ATTR_ALLOC_CHUNK): Remove.
14977
14978 2020-01-08  Tom Tromey  <tromey@adacore.com>
14979
14980         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
14981
14982 2020-01-08  Tom Tromey  <tromey@adacore.com>
14983
14984         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
14985         (dwarf2_compute_name, open_dwo_file): Likewise.
14986         (process_enumeration_scope): Use std::vector.
14987         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
14988         (partial_die_info::fixup, dwarf2_start_subfile)
14989         (guess_full_die_structure_name, dwarf2_name): Likewise.
14990         (determine_prefix): Update.
14991         (guess_full_die_structure_name): Make return type const.
14992         (partial_die_full_name): Return unique_xmalloc_ptr.
14993         (DW_FIELD_ALLOC_CHUNK): Remove.
14994
14995 2020-01-07  Tom Tromey  <tromey@adacore.com>
14996
14997         PR build/24937:
14998         * stap-probe.c (class stap_static_probe_ops): Add constructor.
14999
15000 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
15001
15002         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
15003
15004 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
15005
15006         * stack.c (print_frame_info): Move disassemble_next_line code
15007         inside source_print block.
15008
15009 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15010
15011         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
15012         gdb/signals.h, as we are now using native signal symbols.
15013
15014 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
15015
15016         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
15017         overflow by an early check of content vs threshold.
15018         * tui/tui-source.c (tui_source_window::line_is_displayed):
15019         Likewise.
15020
15021 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15022
15023         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
15024
15025 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
15026
15027         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
15028         export table if no section contains it's RVA.
15029
15030 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15031
15032         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
15033
15034 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
15035
15036         * source.c (print_source_lines_base): Set last_line_listed.
15037
15038 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
15039
15040         * tui/tui-disasm.c: Remove trailing spaces.
15041
15042 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
15043             Pedro Alves  <palves@redhat.com>
15044
15045         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
15046         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
15047         (windows_gdb_signal_to_target): New function, uses the above
15048         enumeration to convert GDB internal signal codes to equivalent
15049         Windows codes.
15050         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
15051         * windows-nat.c: Include "gdb_wait.h".
15052         (get_windows_debug_event): Extract the fatal exception from the
15053         exit status and convert to the equivalent Posix signal number.
15054         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
15055         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
15056         * gdbsupport/gdb_wait.c: New file, implements
15057         windows_status_to_termsig.
15058         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
15059         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
15060
15061 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
15062
15063         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
15064         show_layout.
15065
15066 2020-01-05  Luis Machado  <luis.machado@linaro.org>
15067
15068         * aarch64-linux-nat.c
15069         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
15070         and bfd_mach_aarch64.
15071
15072 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15073
15074         * ui-file.c (stdio_file::can_emit_style_escape)
15075         (tee_file::can_emit_style_escape): Ensure style is used also on
15076         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
15077         to gdb_stdout.
15078         * main.c (set_gdb_data_directory): Use file style to output the
15079         warning that the given pathname is not a directory.
15080         * top.c (show_history_filename, gdb_safe_append_history)
15081         (show_gdb_datadir): Use file style.
15082
15083 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
15084
15085         * solib-target.c (struct lm_info_target):
15086         Change offsets to be a unique_xmalloc_ptr.
15087         (solib_target_relocate_section_addresses): Update.
15088
15089 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
15090
15091         * windows-nat.c (windows_clear_solib): Free so_list linked list.
15092
15093 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
15094
15095         * MAINTAINERS (Write After Approval): Add myself.
15096
15097 2020-01-02  Luis Machado  <luis.machado@linaro.org>
15098
15099         * proc-service.c (get_ps_regcache): Remove reference to obsolete
15100         Cell BE architecture.
15101         * target.h (struct target_ops) <thread_architecture>: Likewise.
15102
15103 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
15104
15105         * Makefile.in: Use INSTALL_PROGRAM_ENV.
15106
15107 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
15108
15109         * MAINTAINERS (Write After Approval): Add myself.
15110
15111 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15112
15113         * gdbarch.sh: Update copyright year range of generated files.
15114
15115 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15116
15117         Update copyright year range in all GDB files.
15118
15119 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15120
15121         * copyright.py: Convert to Python 3.
15122
15123 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15124
15125         * copyright.py: Adapt after move of gnulib directory from gdb
15126         directory to toplevel directory.
15127
15128 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15129
15130         * copyright.py (main): Exit if run from the wrong directory.
15131
15132 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15133
15134         * top.c (print_gdb_version): Change copyright year to 2020.
15135
15136 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15137
15138         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
15139
15140 For older changes see ChangeLog-2019.
15141 \f
15142 Local Variables:
15143 mode: change-log
15144 left-margin: 8
15145 fill-column: 74
15146 version-control: never
15147 coding: utf-8
15148 End: