gdb/ChangeLog

   1 2020-09-29  Tom Tromey  <[email protected]>
   2
   3         * dwarf2/read.c (read_attribute_value): Update.
   4         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
   5         set_unsigned>: New methods.
   6         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
   7
   8 2020-09-29  Tom Tromey  <[email protected]>
   9
  10         * dwarf2/read.c (get_alignment, read_array_order)
  11         (read_attribute_value, dwarf2_const_value_attr)
  12         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
  13         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
  14         New methods.
  15         (DW_SND): Remove.
  16
  17 2020-09-29  Tom Tromey  <[email protected]>
  18
  19         * dwarf2/read.c (read_attribute_value, lookup_die_type)
  20         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
  21         Update.
  22         * dwarf2/attribute.h (struct attribute) <as_signature,
  23         set_signature>: New methods.
  24         (DW_SIGNATURE): Remove.
  25
  26 2020-09-29  Tom Tromey  <[email protected]>
  27
  28         * dwarf2/read.c (read_call_site_scope)
  29         (handle_data_member_location, dwarf2_add_member_fn)
  30         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
  31         (partial_die_info::read, read_attribute_value)
  32         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
  33         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
  34         (dwarf2_symbol_mark_computed): Update.
  35         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
  36         methods.
  37         (DW_BLOCK): Remove.
  38         * dwarf2/attribute.c (attribute::form_is_block): Add
  39         DW_FORM_data16.
  40
  41 2020-09-29  Tom Tromey  <[email protected]>
  42
  43         * dwarf2/read.c (read_cutu_die_from_dwo)
  44         (read_attribute_reprocess, read_attribute_value, read_attribute)
  45         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
  46         (dwarf2_fetch_constant_bytes): Update.
  47         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
  48         <set_string_noncanonical, set_string_canonical>: New methods.
  49         <string_is_canonical>: Update comment.
  50         <canonical_string_p>: Add assert.
  51         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
  52         * dwarf2/attribute.c (attribute::form_is_string): New method.
  53         (attribute::string): Use it.
  54
  55 2020-09-29  Tom Tromey  <[email protected]>
  56
  57         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
  58         (dump_die_shallow): Use canonical_string_p.
  59         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
  60         method.
  61
  62 2020-09-29  Tom Tromey  <[email protected]>
  63
  64         * dwarf2/read.c (partial_die_info::read)
  65         (dwarf2_const_value_attr, anonymous_struct_prefix, )
  66         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
  67         attribute::as_string.
  68
  69 2020-09-29  Tom Tromey  <[email protected]>
  70
  71         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
  72         DW_ADDR.
  73         (attribute::string): Don't use DW_STRING.
  74         (attribute::get_ref_die_offset): Don't use DW_UNSND.
  75         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
  76
  77 2020-09-29  Tom Tromey  <[email protected]>
  78
  79         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
  80         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
  81         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
  82         * dwarf2/attribute.h (struct attribute): Rename methods.
  83         * dwarf2/attribute.c (attribute::as_address): Rename from
  84         value_as_address.
  85         (attribute::as_string): Rename from value_as_string.
  86
  87 2020-09-29  Tom Tromey  <[email protected]>
  88
  89         * dwarf2/read.c (partial_die_info::read) <case
  90         DW_AT_linkage_name>: Use value_as_string.
  91         (dwarf2_string_attr): Use value_as_string.
  92         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
  93         method.
  94         * dwarf2/attribute.c (attribute::value_as_string): New method.
  95
  96 2020-09-29  Pedro Alves  <[email protected]>
  97
  98         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
  99         defined before using '#pragma GCC diagnostic' instead of checking
 100         __clang__.
 101
 102 2020-09-28  Tom Tromey  <[email protected]>
 103
 104         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
 105         (handle_signal_stop): Update.
 106         * procfs.c (procfs_target::insert_watchpoint): Update.
 107         * target.h (target_have_steppable_watchpoint): Now a function.
 108
 109 2020-09-28  Tom Tromey  <[email protected]>
 110
 111         * infrun.c (set_schedlock_func): Update.
 112         * target.h (target_can_lock_scheduler): Now a function.
 113
 114 2020-09-28  Tom Tromey  <[email protected]>
 115
 116         * inferior.h (class inferior) <has_execution>: Update.
 117         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 118         * valops.c (find_function_in_inferior)
 119         (value_allocate_space_in_inferior): Update.
 120         * top.c (kill_or_detach): Update.
 121         * target.c (target_preopen, set_target_permissions): Update.
 122         (target_has_execution_current): Remove.
 123         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
 124         Update.
 125         * solib.c (update_solib_list, reload_shared_libraries): Update.
 126         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
 127         * solib-dsbt.c (enable_break): Update.
 128         * score-tdep.c (score7_fetch_inst): Update.
 129         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
 130         Update.
 131         * remote.c (remote_target::start_remote)
 132         (remote_target::remote_check_symbols, remote_target::open_1)
 133         (remote_target::remote_detach_1, remote_target::verify_memory)
 134         (remote_target::xfer_partial, remote_target::read_description)
 135         (remote_target::get_min_fast_tracepoint_insn_len): Update.
 136         * record-full.c (record_full_open_1): Update.
 137         * record-btrace.c (record_btrace_target_open): Update.
 138         * objc-lang.c (lookup_objc_class, lookup_child_selector)
 139         (value_nsstring): Update.
 140         * linux-thread-db.c (add_thread_db_info)
 141         (thread_db_find_new_threads_silently, check_thread_db_callback)
 142         (try_thread_db_load_1, record_thread): Update.
 143         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
 144         Update.
 145         * linux-fork.c (checkpoint_command): Update.
 146         * infrun.c (set_non_stop, set_observer_mode)
 147         (check_multi_target_resumption, for_each_just_stopped_thread)
 148         (maybe_remove_breakpoints, normal_stop)
 149         (class infcall_suspend_state): Update.
 150         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
 151         (info_program_command, attach_command): Update.
 152         * infcall.c (call_function_by_hand_dummy): Update.
 153         * inf-loop.c (inferior_event_handler): Update.
 154         * gcore.c (gcore_command, derive_heap_segment): Update.
 155         * exec.c (exec_file_command): Update.
 156         * eval.c (evaluate_subexp): Update.
 157         * compile/compile.c (compile_to_object): Update.
 158         * cli/cli-dump.c (restore_command): Update.
 159         * breakpoint.c (update_watchpoint)
 160         (update_inserted_breakpoint_locations)
 161         (insert_breakpoint_locations, get_bpstat_thread): Update.
 162         * target.h (target_has_execution): Remove macro.
 163         (target_has_execution_current): Don't declare.
 164         (target_has_execution): Rename from target_has_execution_1.  Add
 165         argument default.
 166
 167 2020-09-28  Tom Tromey  <[email protected]>
 168
 169         * mi/mi-main.c (exec_reverse_continue)
 170         (mi_cmd_list_target_features): Update.
 171         * infrun.c (set_exec_direction_func): Update.
 172         * target.c (default_execution_direction): Update.
 173         * reverse.c (exec_reverse_once): Update.
 174         * target.h (target_can_execute_reverse): Now a function.
 175
 176 2020-09-28  Tom Tromey  <[email protected]>
 177
 178         * tui/tui-regs.c (tui_get_register)
 179         (tui_data_window::show_registers): Update.
 180         * thread.c (scoped_restore_current_thread::restore)
 181         (scoped_restore_current_thread::scoped_restore_current_thread):
 182         Update.
 183         * regcache-dump.c (regcache_print): Update.
 184         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
 185         Update.
 186         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
 187         * mep-tdep.c (current_me_module, current_options): Update.
 188         * linux-thread-db.c (thread_db_load): Update.
 189         * infcmd.c (registers_info, info_vector_command)
 190         (info_float_command): Update.
 191         * ia64-tdep.c (ia64_frame_prev_register)
 192         (ia64_sigtramp_frame_prev_register): Update.
 193         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
 194         * gcore.c (derive_stack_segment): Update.
 195         * frame.c (get_current_frame, has_stack_frames): Update.
 196         * findvar.c (language_defn::read_var_value): Update.
 197         * arm-tdep.c (arm_pc_is_thumb): Update.
 198         * target.c (target_has_registers): Rename from
 199         target_has_registers_1.
 200         * target.h (target_has_registers): Remove macro.
 201         (target_has_registers): Rename from target_has_registers_1.
 202
 203 2020-09-28  Tom Tromey  <[email protected]>
 204
 205         * windows-tdep.c (tlb_make_value): Update.
 206         * tui/tui-regs.c (tui_data_window::show_registers): Update.
 207         * thread.c (scoped_restore_current_thread::restore)
 208         (scoped_restore_current_thread::scoped_restore_current_thread)
 209         (thread_command): Update.
 210         * stack.c (backtrace_command_1, frame_apply_level_command)
 211         (frame_apply_all_command, frame_apply_command): Update.
 212         * infrun.c (siginfo_make_value, restore_infcall_control_state):
 213         Update.
 214         * gcore.c (derive_stack_segment): Update.
 215         * frame.c (get_current_frame, has_stack_frames): Update.
 216         * auxv.c (info_auxv_command): Update.
 217         * ada-tasks.c (ada_build_task_list): Update.
 218         * target.c (target_has_stack): Rename from target_has_stack_1.
 219         * target.h (target_has_stack): Remove macro.
 220         (target_has_stack): Rename from target_has_stack_1.
 221
 222 2020-09-28  Tom Tromey  <[email protected]>
 223
 224         * target.c (target_has_memory): Rename from target_has_memory_1.
 225         * tui/tui-regs.c (tui_data_window::show_registers): Update.
 226         * thread.c (scoped_restore_current_thread::restore)
 227         (scoped_restore_current_thread::scoped_restore_current_thread):
 228         Update.
 229         * frame.c (get_current_frame, has_stack_frames): Update.
 230         * target.h (target_has_memory): Remove macro.
 231         (target_has_memory): Rename from target_has_memory_1.
 232
 233 2020-09-28  Tom Tromey  <[email protected]>
 234
 235         * target.c (target_has_all_memory_1): Remove.
 236         * target.h (target_has_all_memory): Remove define.
 237         (target_has_all_memory_1): Don't declare.
 238
 239 2020-09-28  Simon Marchi  <[email protected]>
 240
 241         * ser-base.c: Adjust comments formatting.
 242
 243 2020-09-27  Tom Tromey  <[email protected]>
 244
 245         PR tui/25342:
 246         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
 247
 248 2020-09-27  Tom Tromey  <[email protected]>
 249
 250         PR tui/25342:
 251         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
 252
 253 2020-09-27  Tom Tromey  <[email protected]>
 254
 255         * unittests/tui-selftests.c: Update.
 256         * tui/tui-winsource.h (struct tui_source_window_base)
 257         <extra_margin, show_line_number, refresh_pad>: New methods.
 258         <m_max_length, m_pad>: New members.
 259         (tui_copy_source_line): Update.
 260         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
 261         first_col, line_width, ndigits parameters.  Add length.
 262         (tui_source_window_base::show_source_line): Write to pad.  Line
 263         number now 0-based.
 264         (tui_source_window_base::refresh_pad): New method.
 265         (tui_source_window_base::show_source_content): Write to pad.  Call
 266         refresh_pad.
 267         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
 268         not refill.
 269         (tui_source_window_base::update_exec_info): Call
 270         show_line_number.
 271         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
 272         method.
 273         <m_digits>: New member.
 274         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
 275         and m_max_length.
 276         (tui_source_window::show_line_number): New method.
 277         * tui/tui-io.h (tui_puts): Fix comment.
 278         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
 279         m_max_length.
 280
 281 2020-09-27  Tom Tromey  <[email protected]>
 282
 283         * tui/tui-winsource.c
 284         (tui_source_window_base::set_is_exec_point_at): Don't call
 285         show_source_line.
 286
 287 2020-09-27  Tom Tromey  <[email protected]>
 288
 289         * python/py-tui.c (class tui_py_window) <refresh_window>: New
 290         method.
 291         <erase>: Update.
 292         <cursor_x, cursor_y>: Remove.
 293         <m_inner_window>: New member.
 294         (tui_py_window::rerender): Create inner window.
 295         (tui_py_window::output): Write to inner window.
 296
 297 2020-09-26  Gareth Rees <[email protected]>  (tiny change)
 298
 299         PR python/26586
 300         * cli/cli-script.c (execute_control_commands): don't set
 301         instream to nullptr here as this breaks the from_tty argument
 302         to gdb.execute in Python.
 303         (execute_user_command): set instream to nullptr here instead.
 304
 305 2020-09-25  Simon Marchi  <[email protected]>
 306
 307         * infrun.h (infrun_debug_printf): Fix formatting.
 308         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
 309
 310 2020-09-25  Saagar Jha  <[email protected]>
 311
 312         * compile/compile-object-load.h (struct munmap_list): Add
 313         explicitly-defined move constructor.
 314
 315 2020-09-24  Tom Tromey  <[email protected]>
 316
 317         PR tui/26638:
 318         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
 319         method.
 320         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
 321         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
 322         (tui_prev_win): Rewrite.
 323
 324 2020-09-23  Hannes Domani  <[email protected]>
 325
 326         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
 327         in WOW64 processes as SIGINT.
 328         * nat/windows-nat.h: Make wow64_process a shared variable.
 329         * windows-nat.c: Remove static wow64_process variable.
 330
 331 2020-09-23  Tom Tromey  <[email protected]>
 332
 333         PR symtab/25470:
 334         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
 335         offset and bit size.
 336         * printcmd.c (print_scalar_formatted): Handle zero-length
 337         integer.
 338         (print_scalar_formatted): Use bit_size_differs_p.
 339         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
 340         constant.
 341         (union type_specific): <int_stuff>: New member.
 342         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
 343         methods.
 344         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
 345         TYPE_SPECIFIC_FIELD.
 346         (recursive_dump_type, copy_type_recursive): Update.
 347         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
 348         DW_AT_data_bit_offset.
 349
 350 2020-09-23  Tom Tromey  <[email protected]>
 351
 352         * utils.h (class gdb_argv): Add move operators.
 353         <append>: New methods.
 354         * compile/compile.c (build_argc_argv): Remove.
 355         (compile_args_argc): Remove.
 356         (compile_args_argv): Change type.
 357         (set_compile_args): Simplify.
 358         (append_args): Remove.
 359         (filter_args): Remove argcp parameter.
 360         (get_args): Return gdb_argv.  Simplify.
 361         (compile_to_object): Update.
 362
 363 2020-09-23  Tom Tromey  <[email protected]>
 364
 365         * compile/compile-object-run.c (do_module_cleanup)
 366         <~do_module_cleanup> :Remove.
 367         (do_module_cleanup): Update.
 368         * compile/compile-object-load.h (struct munmap_list): Add move
 369         assignment operator.
 370         <source_file>: Now a std::string.
 371         <munmap_list>: Rename.  No longer a pointer.
 372         * compile/compile-object-load.c (struct setup_sections_data): Add
 373         constructor.
 374         <setup_one_section>: Declare.
 375         <munmap_list>: Move earlier.
 376         <m_bfd>: New member.
 377         <m_last_size, m_last_section_first, m_last_prot,
 378         m_last_max_alignment>: Rename, add initializers where needed.
 379         (setup_sections_data::setup_one_section): Rename from
 380         setup_sections.  Update.
 381         (compile_object_load): Update.  Don't use bfd_map_over_sections.
 382
 383 2020-09-23  Tom Tromey  <[email protected]>
 384
 385         * compile/compile-object-run.c (struct do_module_cleanup): Add
 386         parameters to constructor.  Update destructor.
 387         <source_file, scope, scope_data, out_value_type, out_value_addr,
 388         munmap_list_head, objfile_name_string>: Remove.
 389         <module>: New member.
 390         (do_module_cleanup): Update.
 391         (compile_object_run): Update.
 392
 393 2020-09-23  Tom Tromey  <[email protected]>
 394
 395         * compile/compile.c (eval_compile_command): Update.
 396         * compile/compile-object-run.h (compile_object_run): Take a
 397         compile_module_up.
 398         * compile/compile-object-run.c (compile_object_run): Take a
 399         compile_module_up.
 400         * compile/compile-object-load.h (struct compile_module): Add
 401         constructor, destructor.
 402         (compile_module_up): New typedef.
 403         (compile_object_load): Return compile_object_up.
 404         * compile/compile-object-load.c (compile_object_load): Return
 405         compile_module_up.
 406
 407 2020-09-23  Tom Tromey  <[email protected]>
 408
 409         * compile/compile-object-run.c (struct do_module_cleanup): Add
 410         constructor, destructor.
 411         <objfile_name_string>: Don't use struct hack.
 412         (do_module_cleanup): Use delete.
 413         (compile_object_run): Use new.
 414
 415 2020-09-23  Tom Tromey  <[email protected]>
 416
 417         * compile/compile-cplus-types.c
 418         (compile_cplus_convert_struct_or_union): Use std::vector.
 419         (compile_cplus_convert_func): Likewise.
 420         * compile/compile-c-types.c (convert_func): Use std::vector.
 421
 422 2020-09-21  Tom Tromey  <[email protected]>
 423
 424         * sparc-tdep.c (sparc32_skip_prologue): Use
 425         skip_prologue_using_sal.
 426
 427 2020-09-19  Tom Tromey  <[email protected]>
 428
 429         * symfile.c (add_section_size_callback): Remove.
 430         (load_one_section): Rename from load_section_callback.  Change
 431         parameters.
 432         (generic_load): Use foreach.
 433
 434 2020-09-19  Tom Tromey  <[email protected]>
 435
 436         * exec.c (add_to_section_table): Remove.
 437         (build_section_table): Use foreach.
 438
 439 2020-09-19  Tom Tromey  <[email protected]>
 440
 441         * elfread.c (elf_locate_sections): Change parameters.
 442         (elf_symfile_read): Use foreach.
 443
 444 2020-09-19  Tom Tromey  <[email protected]>
 445
 446         * cli/cli-dump.c (struct callback_data): Remove.
 447         (restore_one_section): Rename from restore_section_callback.
 448         Change parameters.
 449         (restore_binary_file): Change parameters.
 450         (restore_command): Use foreach.
 451
 452 2020-09-19  Tom Tromey  <[email protected]>
 453
 454         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
 455         (gcore_copy_callback): Likewise.
 456         (gcore_memory_sections): Use foreach.
 457
 458 2020-09-19  Tom Tromey  <[email protected]>
 459
 460         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
 461         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
 462         parameters.
 463         (generic_elf_osabi_sniffer): Use foreach.
 464         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
 465         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
 466
 467 2020-09-19  Tom Tromey  <[email protected]>
 468
 469         * dwarf2/read.c (locate_dwz_sections): Change parameters.
 470         (dwarf2_get_dwz_file): Use foreach.
 471         (dwarf2_locate_dwo_sections): Change parameters.
 472         (open_and_init_dwo_file): Use foreach.
 473         (dwarf2_locate_common_dwp_sections): Change parameters.
 474         (open_and_init_dwp_file): Use foreach.
 475
 476 2020-09-19  Tom Tromey  <[email protected]>
 477
 478         * symfile.h: (find_lowest_section): Don't declare.
 479         * symfile.c (find_lowest_section): Now static.  Change
 480         parameters.
 481         (struct place_section_arg): Remove.
 482         (place_section): Change parameters.
 483         (addr_info_make_relative): Use foreach.
 484         (symfile_dummy_outputs): Remove.
 485         (default_symfile_relocate): Use foreach.
 486
 487 2020-09-19  Tom Tromey  <[email protected]>
 488
 489         * objfiles.c (add_to_objfile_sections): Rename from
 490         add_to_objfile_sections_full.
 491         (add_to_objfile_sections): Remove.
 492         (build_objfile_section_table): Use foreach.
 493
 494 2020-09-19  Tom Tromey  <[email protected]>
 495
 496         * stap-probe.c (get_stap_base_address_1): Remove.
 497         (get_stap_base_address): Use foreach.
 498
 499 2020-09-19  Tom Tromey  <[email protected]>
 500
 501         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
 502         parameters.
 503         (gdb_bfd_close_or_warn): Use foreach.
 504
 505 2020-09-19  Tom Tromey  <[email protected]>
 506
 507         * corelow.c (add_to_thread_list): Change parameters.
 508         (core_target_open): Use foreach.
 509
 510 2020-09-19  Tom Tromey  <[email protected]>
 511
 512         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
 513         existing function.
 514
 515 2020-09-19  Andrew Burgess  <[email protected]>
 516
 517         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
 518         for arrays.
 519
 520 2020-09-19  Andrew Burgess  <[email protected]>
 521
 522         * eval.c: Remove 'f-lang.h' include.
 523         (value_f90_subarray): Moved to f-lang.c.
 524         (eval_call): Renamed to...
 525         (evaluate_subexp_do_call): ...this, is no longer static, header
 526         comment moved into header file.
 527         (evaluate_funcall): Update call to eval_call.
 528         (skip_undetermined_arglist): Moved to f-lang.c.
 529         (fortran_value_subarray): Likewise.
 530         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
 531         moved to evaluate_subexp_f.
 532         (calc_f77_array_dims): Moved to f-lang.c
 533         * expprint.c (print_subexp_funcall): New function.
 534         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
 535         moved to print_subexp_f, OP_FUNCALL uses new function.
 536         (dump_subexp_body_funcall): New function.
 537         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
 538         moved to dump_subexp_f, OP_FUNCALL uses new function.
 539         * expression.h (evaluate_subexp_do_call): Declare.
 540         * f-lang.c (value_f90_subarray): Moved from eval.c.
 541         (skip_undetermined_arglist): Likewise.
 542         (calc_f77_array_dims): Likewise.
 543         (fortran_value_subarray): Likewise.
 544         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
 545         (operator_length_f): Likewise.
 546         (print_subexp_f): Likewise.
 547         (dump_subexp_body_f): Likewise.
 548         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
 549         declaration of this operation to here.
 550         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
 551         support moved to operator_length_f.
 552         * parser-defs.h (dump_subexp_body_funcall): Declare.
 553         (print_subexp_funcall): Declare.
 554         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
 555         fortran-operator.def.
 556
 557 2020-09-19  Andrew Burgess  <[email protected]>
 558
 559         * eval.c (fortran_value_subarray): New function, content is taken
 560         from...
 561         (evaluate_subexp_standard): ...here, in two places.  Now arrays
 562         and strings both call the new function.
 563         (calc_f77_array_dims): Add header comment, handle strings.
 564
 565 2020-09-18  Victor Collod  <[email protected]>
 566
 567         PR gdb/26635
 568         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
 569         (i386_analyze_prologue): Call i386_skip_endbr.
 570
 571 2020-09-18  Tom Tromey  <[email protected]>
 572
 573         * windows-nat.c (struct windows_nat_target) <wait>: Update.
 574         (windows_nat_target::wait): Update.
 575         * target/wait.h (enum target_wait_flag): New.  Use
 576         DEF_ENUM_FLAGS_TYPE.
 577         * target/target.h (target_wait): Change type of options.
 578         * target.h (target_options_to_string, default_target_wait):
 579         Update.
 580         (struct target_ops) <wait>: Change type of options.
 581         * target.c (target_wait, default_target_wait, do_option): Change
 582         type of "options".
 583         (target_options_to_string): Likewise.
 584         * target-delegates.c: Rebuild.
 585         * target-debug.h (target_debug_print_target_wait_flags): Rename
 586         from target_debug_print_options.
 587         * sol-thread.c (class sol_thread_target) <wait>: Update.
 588         (sol_thread_target::wait): Update.
 589         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
 590         (rs6000_nat_target::wait): Update.
 591         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
 592         Update.
 593         (remote_target::wait_ns, remote_target::wait_as): Change type of
 594         "options".
 595         (remote_target::wait): Update.
 596         * remote-sim.c (struct gdbsim_target) <wait>: Update.
 597         (gdbsim_target::wait): Update.
 598         * record-full.c (class record_full_base_target) <wait>: Update.
 599         (record_full_wait_1): Change type of "options".
 600         (record_full_base_target::wait): Update.
 601         * record-btrace.c (class record_btrace_target) <wait>: Update.
 602         (record_btrace_target::wait): Update.
 603         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
 604         Update.
 605         (ravenscar_thread_target::wait): Update.
 606         * procfs.c (class procfs_target) <wait>: Update.
 607         (procfs_target::wait): Update.
 608         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
 609         * obsd-nat.c (obsd_nat_target::wait): Update.
 610         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
 611         (nto_procfs_target::wait): Update.
 612         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
 613         * nbsd-nat.c (nbsd_wait): Change type of "options".
 614         (nbsd_nat_target::wait): Update.
 615         * linux-thread-db.c (class thread_db_target) <wait>: Update.
 616         (thread_db_target::wait): Update.
 617         * linux-nat.h (class linux_nat_target) <wait>: Update.
 618         * linux-nat.c (linux_nat_target::wait): Update.
 619         (linux_nat_wait_1): Update.
 620         * infrun.c (do_target_wait_1, do_target_wait): Change type of
 621         "options".
 622         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
 623         * inf-ptrace.c (inf_ptrace_target::wait): Update.
 624         * go32-nat.c (struct go32_nat_target) <wait>: Update.
 625         (go32_nat_target::wait): Update.
 626         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
 627         * gnu-nat.c (gnu_nat_target::wait): Update.
 628         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
 629         * fbsd-nat.c (fbsd_nat_target::wait): Update.
 630         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
 631         * darwin-nat.c (darwin_nat_target::wait): Update.
 632         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
 633         (bsd_uthread_target::wait): Update.
 634         * aix-thread.c (class aix_thread_target) <wait>: Update.
 635         (aix_thread_target::wait): Update.
 636
 637 2020-09-18  Andrew Burgess  <[email protected]>
 638
 639         * compile/compile-object-run.c (create_copied_type_recursive): New
 640         function.
 641         (compile_object_run): Use new function.
 642
 643 2020-08-21  Jon Turney  <[email protected]>
 644
 645         * NEWS: Mention x86_64 Cygwin core file support.
 646
 647 2020-07-01  Jon Turney  <[email protected]>
 648
 649         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
 650         (core_process_module_section): Handle NOTE_INFO_MODULE64.
 651
 652 2020-07-01  Jon Turney  <[email protected]>
 653
 654         * windows-tdep.h: Add prototypes.
 655         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
 656         (i386_windows_core_pid_to_str): Move and rename ...
 657         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
 658         (windows_core_pid_to_str): ... and here.
 659         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
 660
 661 2020-07-01  Jon Turney  <[email protected]>
 662         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
 663         (amd64_windows_init_abi_common): ... and register.
 664
 665 2020-07-01  Jon Turney  <[email protected]>
 666
 667         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
 668         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
 669
 670 2020-09-18  Pedro Alves  <[email protected]>
 671
 672         PR gdb/26631
 673         * thread.c (thread_find_command): Switch inferior before calling
 674         target methods.
 675
 676 2020-09-17  Tom Tromey  <[email protected]>
 677
 678         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
 679         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
 680         (tdesc_arch_data_up): New typedef.
 681         (tdesc_use_registers, tdesc_data_alloc): Update.
 682         (tdesc_data_cleanup): Don't declare.
 683         * target-descriptions.c (tdesc_data_alloc): Return a
 684         tdesc_arch_data_up.
 685         (tdesc_arch_data_deleter::operator()): Rename from
 686         tdesc_data_cleanup.  Change argument type.
 687         (tdesc_use_registers): Change early_data to an rvalue reference.
 688         (tdesc_use_registers): Don't use delete.
 689         * sparc-tdep.c (sparc32_gdbarch_init): Update.
 690         * s390-tdep.c (s390_gdbarch_init): Update.
 691         * rx-tdep.c (rx_gdbarch_init): Update.
 692         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
 693         * riscv-tdep.c (riscv_gdbarch_init): Update.
 694         * or1k-tdep.c (or1k_gdbarch_init): Update.
 695         * nios2-tdep.c (nios2_gdbarch_init): Update.
 696         * nds32-tdep.c (nds32_gdbarch_init): Update.
 697         * mips-tdep.c (mips_gdbarch_init): Update.
 698         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
 699         * m68k-tdep.c (m68k_gdbarch_init): Update.
 700         * i386-tdep.c (i386_gdbarch_init): Update.
 701         * arm-tdep.c (arm_gdbarch_init): Update.
 702         * arc-tdep.c (arc_tdesc_init): Update.
 703         (arc_gdbarch_init): Update.
 704         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
 705
 706 2020-09-17  Hannes Domani  <[email protected]>
 707
 708         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
 709         for WOW64 processes.
 710
 711 2020-09-17  Tom Tromey  <[email protected]>
 712
 713         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
 714
 715 2020-09-17  Tom Tromey  <[email protected]>
 716
 717         * value.c (preserve_values): Update.
 718         * python/py-type.c (save_objfile_types): Update.
 719         * guile/scm-type.c (save_objfile_types): Update.
 720         * gdbtypes.h (create_copied_types_hash): Return htab_up.
 721         * gdbtypes.c (create_copied_types_hash): Return htab_up.
 722         * compile/compile-object-run.c (compile_object_run): Update.
 723
 724 2020-09-17  Tom Tromey  <[email protected]>
 725
 726         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
 727         Remove.
 728         <m_table>: Now htab_up.
 729         * typeprint.c (typedef_hash_table::recursively_update)
 730         (typedef_hash_table::add_template_parameters)
 731         (typedef_hash_table::typedef_hash_table): Update.
 732         (typedef_hash_table::~typedef_hash_table): Remove.
 733         (typedef_hash_table::typedef_hash_table)
 734         (typedef_hash_table::find_global_typedef)
 735         (typedef_hash_table::find_typedef): Update.
 736
 737 2020-09-17  Tom Tromey  <[email protected]>
 738
 739         * target-descriptions.c (tdesc_use_registers): Use htab_up.
 740
 741 2020-09-17  Tom Tromey  <[email protected]>
 742
 743         * linespec.c (class decode_compound_collector)
 744         <~decode_compound_collector>: Remove.
 745         <m_unique_syms>: Now htab_up.
 746         (decode_compound_collector::operator ()): Update.
 747         (class symtab_collector) <~symtab_collector>: Remove.
 748         <m_symtab_table>: Now htab_up.
 749         (symtab_collector::operator ()): Update.
 750
 751 2020-09-17  Tom Tromey  <[email protected]>
 752
 753         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
 754         (filename_seen_cache::clear): Update.
 755         (~filename_seen_cache): Remove.
 756         (filename_seen_cache::seen): Update.
 757         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
 758         htab_up.
 759         <~filename_seen_cache>: Remove.
 760         <traverse>: Update.
 761
 762 2020-09-17  Tom Tromey  <[email protected]>
 763
 764         * completer.c (completion_tracker::discard_completions)
 765         (completion_tracker::~completion_tracker)
 766         (completion_tracker::maybe_add_completion)
 767         (completion_tracker::remove_completion)
 768         (completion_tracker::recompute_lowest_common_denominator)
 769         (completion_tracker::build_completion_result): Update.
 770         * completer.h (class completion_tracker) <have_completions>:
 771         Update.
 772         <m_entries_hash>: Now htab_up.
 773
 774 2020-09-17  Tom Tromey  <[email protected]>
 775
 776         * breakpoint.c (ambiguous_names_p): Use htab_up.
 777
 778 2020-09-17  Tom Tromey  <[email protected]>
 779
 780         * auto-load.c (struct auto_load_pspace_info)
 781         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
 782         <loaded_script_files, loaded_script_texts>: Change type to
 783         htab_up.
 784         (~auto_load_pspace_info) Remove.
 785         (init_loaded_scripts_info, maybe_add_script_file)
 786         (maybe_add_script_text, auto_load_info_scripts): Update.
 787
 788 2020-09-17  Tom Tromey  <[email protected]>
 789
 790         * c-exp.y (name_obstack): Now static.
 791
 792 2020-09-17  Chungyi Chi  <[email protected]>
 793
 794         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
 795
 796 2020-09-16  Simon Marchi  <[email protected]>
 797
 798         * breakpoint.h (init_catchpoint): Change int parameter to bool.
 799         (add_solib_catchpoint): Likewise.
 800         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
 801         to bool.
 802         (add_solib_catchpoint): Change int parameter/variable to bool.
 803         (catch_load_or_unload): Likewise.
 804         (init_catchpoint): Likewise.
 805         (create_fork_vfork_event_catchpoint): Likewise.
 806         (catch_fork_command_1): Likewise.
 807         (catch_exec_command_1): Likewise.
 808
 809 2020-09-16  Simon Marchi  <[email protected]>
 810
 811         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
 812         Change instance_flags to m_instance_flags.
 813
 814 2020-09-16  Tom Tromey  <[email protected]>
 815
 816         PR gdb/26598:
 817         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
 818
 819 2020-09-16  John Baldwin  <[email protected]>
 820
 821         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
 822         PL_FLAG_EXEC.
 823         (fbsd_nat_target::insert_exec_catchpoint)
 824         (fbsd_nat_target::remove_exec_catchpoint): Always define.
 825         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
 826         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
 827
 828 2020-09-16  John Baldwin  <[email protected]>
 829
 830         * configure.ac: Remove check for kinfo_getvmmap().
 831         * configure, config.in: Regenerate.
 832         * fbsd-nat.c (fbsd_read_mapping): Remove
 833         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
 834         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
 835         kinfo_get_vmmap() are always present.
 836
 837 2020-09-16  John Baldwin  <[email protected]>
 838
 839         * fbsd-nat.c: Always include support for
 840         TARGET_OBJECT_SIGNAL_INFO.
 841
 842 2020-09-16  John Baldwin  <[email protected]>
 843
 844         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
 845         sysctl and remove procfs fallback.
 846
 847 2020-09-16  John Baldwin  <[email protected]>
 848
 849         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
 850         * fbsd-nat.h: Likewise.
 851
 852 2020-09-16  Tankut Baris Aktemur  <[email protected]>
 853
 854         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
 855         argument.
 856
 857 2020-09-16  Andrew Burgess  <[email protected]>
 858
 859         * ada-lang.c (ada_language_data): Delete.
 860         (ada_language): Remove references to ada_language_data.
 861         * c-lang.c (c_language_data): Delete.
 862         (c_language): Remove references to c_language_data.
 863         (cplus_language_data): Delete.
 864         (cplus_language): Remove references to cplus_language_data.
 865         (asm_language_data): Delete.
 866         (asm_language): Remove references to asm_language_data.
 867         (minimal_language_data): Delete.
 868         (minimal_language): Remove references to minimal_language_data.
 869         * d-lang.c (d_language_data): Delete.
 870         (d_language): Remove references to d_language_data.
 871         * f-lang.c (f_language_data): Delete.
 872         (f_language): Remove references to f_language_data.
 873         * go-lang.c (go_language_data): Delete.
 874         (go_language): Remove references to go_language_data.
 875         * language.c (unknown_language_data): Delete.
 876         (unknown_language): Remove references to unknown_language_data.
 877         (auto_language_data): Delete.
 878         (auto_language): Remove references to auto_language_data.
 879         * language.h (language_data): Delete struct.
 880         (language_defn): No longer inherit from language_data.
 881         * m2-lang.c (m2_language_data): Delete.
 882         (m2_language): Remove references to m2_language_data.
 883         * objc-lang.c (objc_language_data): Delete.
 884         (objc_language): Remove references to objc_language_data.
 885         * opencl-lang.c (opencl_language_data): Delete.
 886         (opencl_language): Remove references to opencl_language_data.
 887         * p-lang.c (pascal_language_data): Delete.
 888         (pascal_language): Remove references to pascal_language_data.
 889         * rust-lang.c (rust_language_data): Delete.
 890         (rust_language): Remove references to rust_language_data.
 891
 892 2020-09-16  Andrew Burgess  <[email protected]>
 893
 894         * ada-lang.c (ada_language_data): Remove la_op_print_tab
 895         initializer.
 896         (ada_language::opcode_print_table): New member function.
 897         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
 898         (c_language::opcode_print_table): New member function.
 899         (cplus_language_data): Remove la_op_print_tab initializer.
 900         (cplus_language::opcode_print_table): New member function.
 901         (asm_language_data): Remove la_op_print_tab initializer.
 902         (asm_language::opcode_print_table): New member function.
 903         (minimal_language_data): Remove la_op_print_tab initializer.
 904         (minimal_language::opcode_print_table): New member function.
 905         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
 906         (d_language::opcode_print_table): New member function.
 907         * expprint.c (print_subexp_standard): Update call to
 908         opcode_print_table.
 909         (op_string): Likewise.
 910         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
 911         (f_language::opcode_print_table): New member function.
 912         * go-lang.c (go_language_data): Remove la_op_print_tab
 913         initializer.
 914         (go_language::opcode_print_table): New member function.
 915         * language.c (unknown_language_data): Remove la_op_print_tab
 916         initializer.
 917         (unknown_language::opcode_print_table): New member function.
 918         (auto_language_data): Remove la_op_print_tab initializer.
 919         (auto_language::opcode_print_table): New member function.
 920         * language.h (language_data): Remove la_op_print_tab field.
 921         (language_defn::opcode_print_table): Declare new member function.
 922         * m2-lang.c (m2_language_data): Remove la_op_print_tab
 923         initializer.
 924         (m2_language::opcode_print_table): New member function.
 925         * objc-lang.c (objc_language_data): Remove la_op_print_tab
 926         initializer.
 927         (objc_language::opcode_print_table): New member function.
 928         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
 929         initializer.
 930         (opencl_language::opcode_print_table): New member function.
 931         * p-lang.c (pascal_language_data): Remove la_op_print_tab
 932         initializer.
 933         (pascal_language::opcode_print_table): New member function.
 934         * rust-lang.c (rust_language_data): Remove la_op_print_tab
 935         initializer.
 936         (rust_language::opcode_print_table): New member function.
 937
 938 2020-09-16  Andrew Burgess  <[email protected]>
 939
 940         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
 941         (ada_language::expression_ops): New member function.
 942         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
 943         (c_language::expression_ops): New member function.
 944         (cplus_language_data): Remove la_exp_desc initializer.
 945         (cplus_language::expression_ops): New member function.
 946         (asm_language_data): Remove la_exp_desc initializer.
 947         (asm_language::expression_ops): New member function.
 948         (minimal_language_data): Remove la_exp_desc initializer.
 949         (minimal_language::expression_ops): New member function.
 950         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
 951         (d_language::expression_ops): New member function.
 952         * eval.c (evaluate_subexp): Update call to expression_ops.
 953         * expprint.c (print_subexp): Likewise.
 954         (op_name): Likewise.
 955         (dump_subexp_body): Likewise.
 956         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
 957         (f_language::expression_ops): New member function.
 958         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
 959         (go_language::expression_ops): New member function.
 960         * language.c (language_defn::expression_ops): New function.
 961         (unknown_language_data): Remove la_exp_desc initializer.
 962         (auto_language_data): Likewise.
 963         * language.h (language_data): Remove la_exp_desc field.
 964         (language_defn::expression_ops): Declare new member function.
 965         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
 966         (m2_language::expression_ops): New member function.
 967         * objc-lang.c (objc_language_data): Remove la_exp_desc
 968         initializer.
 969         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
 970         initializer.
 971         (opencl_language::expression_ops): New member function.
 972         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
 973         * parse.c (operator_length): Update call to expression_ops.
 974         (exp_iterate): Likewise.
 975         * rust-lang.c (rust_language_data): Remove la_exp_desc
 976         initializer.
 977         (ruse_language::expression_ops): New member function.
 978
 979 2020-09-16  Andrew Burgess  <[email protected]>
 980
 981         * ada-lang.c (ada_language_data): Remove la_varobj_ops
 982         initializer.
 983         (ada_language::varobj_ops): New member function.
 984         * c-lang.c (c_language_data): Remove la_varobj_ops
 985         initializer.
 986         (cplus_language_data): Likewise.
 987         (cplus_language::varobj_ops): New member function.
 988         (asm_language_data): Remove la_varobj_ops initializer.
 989         (minimal_language_data): Likewise.
 990         * d-lang.c (d_language_data): Likewise.
 991         * f-lang.c (f_language_data): Likewise.
 992         * go-lang.c (go_language_data): Likewise.
 993         * language.c (language_defn::varobj_ops): New function.
 994         (unknown_language_data): Remove la_varobj_ops
 995         initializer.
 996         (auto_language_data): Likewise.
 997         * language.h (language_data): Remove la_varobj_ops field.
 998         (language_defn::varobj_ops): Declare new member function.
 999         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
1000         * objc-lang.c (objc_language_data): Likewise.
1001         * opencl-lang.c (opencl_language_data): Likewise.
1002         * p-lang.c (pascal_language_data): Likewise.
1003         * rust-lang.c (rust_language_data): Likewise.
1004         * varobj.c (varobj_create): Update call to varobj_ops.
1005         * varobj.h (default_varobj_ops): Delete define.
1006
1007 2020-09-16  Andrew Burgess  <[email protected]>
1008
1009         * ada-lang.c (ada_language_data): Remove la_macro_expansion
1010         initializer.
1011         * c-lang.c (c_language_data): Likewise.
1012         (c_language::macro_expansion): New member function.
1013         (cplus_language_data): Likewise.
1014         (cplus_language::macro_expansion): New member function.
1015         (asm_language_data): Likewise.
1016         (asm_language::macro_expansion): New member function.
1017         (minimal_language_data): Likewise.
1018         (minimal_language::macro_expansion): New member function.
1019         * d-lang.c (d_language_data): Remove la_macro_expansion
1020         initializer.
1021         * f-lang.c (f_language_data): Likewise.
1022         * go-lang.c (go_language_data): Likewise.
1023         * language.c (unknown_language_data): Likewise.
1024         (auto_language_data): Likewise.
1025         * language.h (language_data): Remove la_macro_expansion field.
1026         (language_defn::macro_expansion): New member function.
1027         * m2-lang.c (m2_language_data): Remove la_macro_expansion
1028         initializer.
1029         * objc-lang.c (objc_language_data): Likewise.
1030         (objc_language::macro_expansion): New member function.
1031         * opencl-lang.c (opencl_language_data): Likewise.
1032         (opencl_language::macro_expansion): New member function.
1033         * p-lang.c (pascal_language_data): Remove la_macro_expansion
1034         initializer.
1035         * rust-lang.c (rust_language_data): Likewise.
1036         * symtab.c (default_collect_symbol_completion_matches_break_on):
1037         Update call to macro_expansion.
1038
1039 2020-09-16  Andrew Burgess  <[email protected]>
1040
1041         * ada-lang.c (ada_language_data): Remove la_array_ordering
1042         initializer.
1043         * c-lang.c (c_language_data): Likewise.
1044         (cplus_language_data): Likewise.
1045         (asm_language_data): Likewise.
1046         (minimal_language_data): Likewise.
1047         * d-lang.c (d_language_data): Likewise.
1048         * dwarf2/read.c (read_array_order): Update for call to
1049         array_ordering.
1050         * f-lang.c (f_language_data): Remove la_array_ordering
1051         initializer.
1052         (f_language::array_ordering): New member function.
1053         * go-lang.c (go_language_data): Remove la_array_ordering
1054         initializer.
1055         * language.c (unknown_language_data): Likewise.
1056         (auto_language_data): Likewise.
1057         * language.h (language_data): Delete la_array_ordering field.
1058         (language_defn::array_ordering): New member function.
1059         * m2-lang.c (m2_language_data): Remove la_array_ordering
1060         initializer.
1061         * objc-lang.c (objc_language_data): Likewise.
1062         * opencl-lang.c (opencl_language_data): Likewise.
1063         * p-lang.c (pascal_language_data): Likewise.
1064         * rust-lang.c (rust_language_data): Likewise.
1065
1066 2020-09-16  Andrew Burgess  <[email protected]>
1067
1068         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
1069         initializer.
1070         * c-lang.c (c_language_data): Likewise.
1071         (cplus_language_data): Likewise.
1072         (asm_language_data): Likewise.
1073         (minimal_language_data): Likewise.
1074         * d-lang.c (d_language_data): Likewise.
1075         * f-lang.c (f_language_data): Likewise.
1076         (f_language::case_sensitivity): New member function.
1077         * go-lang.c (go_language_data): Remove la_case_sensitivity
1078         initializer.
1079         * language.c (enum case_mode): Moved here from language.h.
1080         (case_mode): Make static.
1081         (show_case_command): Update for case_sensitivity being a method.
1082         (set_case_command): Likewise.
1083         (set_range_case): Likewise.
1084         (unknown_language_data): Remove la_case_sensitivity initializer.
1085         (auto_language_data): Likewise.
1086         * language.h (case_mode): Delete, move enum declaration to
1087         language.c.
1088         (language_data): Delete la_case_sensitivity field.
1089         (language_defn::case_sensitivity): New member function.
1090         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
1091         initializer.
1092         * objc-lang.c (objc_language_data): Likewise.
1093         * opencl-lang.c (opencl_language_data): Likewise.
1094         * p-lang.c (pascal_language_data): Likewise.
1095         * rust-lang.c (rust_language_data): Likewise.
1096
1097 2020-09-16  Andrew Burgess  <[email protected]>
1098
1099         * ada-lang.c (ada_language_data): Remove la_range_check
1100         initializer.
1101         * c-lang.c (c_language_data): Likewise.
1102         (cplus_language_data): Likewise.
1103         (asm_language_data): Likewise.
1104         (minimal_language_data): Likewise.
1105         * d-lang.c (d_language_data): Likewise.
1106         * f-lang.c (f_language_data): Likewise.
1107         (f_language::range_checking_on_by_default): New member function.
1108         * go-lang.c (go_language_data): Remove la_range_check initializer.
1109         * language.c (enum range_mode): Moved here from language.h.
1110         (range_mode): Made static.
1111         (show_range_command): Update to use
1112         range_checking_on_by_default.
1113         (set_range_command): Likewise.
1114         (set_range_case): Likewise.
1115         (unknown_language_data): Remove la_range_check initializer.
1116         (auto_language_data): Likewise.
1117         * language.h (range_mode): Delete.  Enum definition moved to
1118         language.c.
1119         (language_data): Remove la_range_check field.
1120         (language_defn::range_checking_on_by_default): New member
1121         function.
1122         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
1123         (m2_language::range_checking_on_by_default): New member function.
1124         * objc-lang.c (objc_language_data): Remove la_range_check
1125         initializer.
1126         * opencl-lang.c (opencl_language_data): Likewise.
1127         * p-lang.c (pascal_language_data): Likewise.
1128         (pascal_language::range_checking_on_by_default): New member
1129         function.
1130         * rust-lang.c (rust_language_data): Remove la_range_check
1131         initializer.
1132         (rust_language::range_checking_on_by_default): New member
1133         function.
1134
1135 2020-09-16  Andrew Burgess  <[email protected]>
1136
1137         * dwarf2/read.c (dwarf2_physname): Remove special case for
1138         language_go.
1139         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
1140         member function.
1141
1142 2020-09-16  Andrew Burgess  <[email protected]>
1143
1144         * ada-lang.c (ada_language_data): Remove
1145         la_store_sym_names_in_linkage_form_p initializer.
1146         (ada_language::store_sym_names_in_linkage_form_p): New member
1147         function.
1148         * c-lang.c (c_language_data): Remove
1149         la_store_sym_names_in_linkage_form_p initializer.
1150         (c_language::store_sym_names_in_linkage_form_p): New member
1151         function.
1152         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
1153         initializer.
1154         (asm_language_data): Likewise.
1155         (asm_language::store_sym_names_in_linkage_form_p): New member
1156         function.
1157         (minimal_language_data): Remove
1158         la_store_sym_names_in_linkage_form_p initializer.
1159         (minimal_language::store_sym_names_in_linkage_form_p): New member
1160         function.
1161         * d-lang.c (d_language_data): Remove
1162         la_store_sym_names_in_linkage_form_p initializer.
1163         * dwarf2/read.c (dwarf2_physname): Update call to
1164         store_sym_names_in_linkage_form_p.
1165         * f-lang.c (f_language_data): Remove
1166         la_store_sym_names_in_linkage_form_p initializer.
1167         * go-lang.c (go_language_data): Remove
1168         la_store_sym_names_in_linkage_form_p initializer.
1169         * language.c (unknown_language_data): Remove
1170         la_store_sym_names_in_linkage_form_p initializer.
1171         (unknown_language::store_sym_names_in_linkage_form_p): New member
1172         function.
1173         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
1174         initializer.
1175         (auto_language::store_sym_names_in_linkage_form_p): New member
1176         function.
1177         * language.h (language_data): Remove
1178         la_store_sym_names_in_linkage_form_p member variable.
1179         (language_defn::store_sym_names_in_linkage_form_p): New member
1180         function.
1181         * m2-lang.c (m2_language_data): Remove
1182         la_store_sym_names_in_linkage_form_p initializer.
1183         * objc-lang.c (objc_language_data): Likewise.
1184         * opencl-lang.c (opencl_language_data): Likewise.
1185         * p-lang.c (pascal_language_data): Likewise.
1186         * rust-lang.c (rust_language_data): Likewise.
1187
1188 2020-09-16  Andrew Burgess  <[email protected]>
1189
1190         * ada-lang.c (ada_language_data): Remove string_lower_bound
1191         initializer.
1192         * c-lang.c (c_language_data): Likewise.
1193         (cplus_language_data): Likewise.
1194         (asm_language_data): Likewise.
1195         (minimal_language_data): Likewise.
1196         * d-lang.c (d_language_data): Likewise.
1197         * f-lang.c (f_language_data): Likewise.
1198         * go-lang.c (go_language_data): Likewise.
1199         * language.c (unknown_language_data): Likewise.
1200         (auto_language_data): Likewise.
1201         * language.h (language_data): Remove string_lower_bound field.
1202         (language_defn::string_lower_bound): New member function.
1203         * m2-lang.c (m2_language_data): Remove string_lower_bound
1204         initializer.
1205         (m2_language::string_lower_bound): New member function.
1206         * objc-lang.c (objc_language_data): Remove string_lower_bound
1207         initializer.
1208         * opencl-lang.c (opencl_language_data): Likewise.
1209         * p-lang.c (pascal_language_data): Likewise.
1210         * rust-lang.c (rust_language_data): Likewise.
1211         * valops.c (value_cstring): Update call to string_lower_bound.
1212         (value_string): Likewise.
1213         * value.c (allocate_repeated_value): Likewise.
1214
1215 2020-09-16  Andrew Burgess  <[email protected]>
1216
1217         * valops.c (value_repeat): Fix incorrect argument name in comment.
1218
1219 2020-09-16  Andrew Burgess  <[email protected]>
1220
1221         * ada-lang.c (ada_language_data): Remove c_style_arrays
1222         initializer.
1223         (ada_language::c_style_arrays_p): New member fuction.
1224         * c-lang.c (c_language_data): Remove c_style_arrays
1225         initializer.
1226         (cplus_language_data): Likewise.
1227         (asm_language_data): Likewise.
1228         (minimal_language_data): Likewise.
1229         * d-lang.c (d_language_data): Likewise.
1230         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
1231         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
1232         (f_language::c_style_arrays_p): New member function.
1233         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
1234         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
1235         * language.c (unknown_language_data): Remove c_style_arrays
1236         initializer.
1237         (auto_language_data): Likewise.
1238         * language.h (language_data): Remove c_style_arrays field.
1239         (language_defn::c_style_arrays_p): New member function.
1240         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
1241         (m2_language::c_style_arrays_p): New member function.
1242         * objc-lang.c (objc_language_data): Remove c_style_arrays
1243         initializer.
1244         * opencl-lang.c (opencl_language_data): Likewise.
1245         * p-lang.c (pascal_language_data): Likewise.
1246         * rust-lang.c (rust_language_data): Likewise.
1247         * valarith.c (value_subscript): Update call to c_style_arrays_p,
1248         and update local variable to a bool.
1249         * valops.c (value_cast): Update call to c_style_arrays_p.
1250         (value_array): Likewise.
1251         * value.c (coerce_array): Likewise.
1252
1253 2020-09-16  Andrew Burgess  <[email protected]>
1254
1255         * ada-lang.c (ada_language_data): Remove la_language initializer.
1256         * c-lang.c (c_language_data): Likewise.
1257         (cplus_language_data): Likewise.
1258         (asm_language_data): Likewise.
1259         (minimal_language_data): Likewise.
1260         * d-lang.c (d_language_data): Likewise.
1261         * f-lang.c (f_language_data): Likewise.
1262         * go-lang.c (go_language_data): Likewise.
1263         * language.c (unknown_language_data): Likewise.
1264         (auto_language_data): Likewise.
1265         * language.h (language_data): Remove la_language field.
1266         (language_defn::language_defn): Initialise la_language field.
1267         (language_defn::la_language): New member variable.
1268         * m2-lang.c (m2_language_data): Remove la_language field.
1269         * objc-lang.c (objc_language_data): Likewise.
1270         * opencl-lang.c (opencl_language_data): Likewise.
1271         * p-lang.c (pascal_language_data): Likewise.
1272         * rust-lang.c (rust_language_data): Likewise.
1273
1274 2020-09-16  Andrew Burgess  <[email protected]>
1275
1276         * ada-lang.c (ada_extensions): Delete, moved into
1277         ada_language::filename_extensions.
1278         (ada_language_data): Remove la_filename_extensions initializer.
1279         (ada_language::filename_extensions): New member function.
1280         * c-lang.c (c_extensions): Delete, moved into
1281         c_language::filename_extensions.
1282         (c_language_data): Remove la_filename_extensions initializer.
1283         (c_language::filename_extensions): New member function.
1284         (cplus_extensions): Delete, moved into
1285         cplus_language::filename_extensions.
1286         (cplus_language_data): Remove la_filename_extensions initializer.
1287         (cplus_language::filename_extensions): New member function.
1288         (asm_extensions): Delete, moved into
1289         asm_language::filename_extensions.
1290         (asm_language_data): Remove la_filename_extensions initializer.
1291         (asm_language::filename_extensions): New member function.
1292         (minimal_language_data): Remove la_filename_extensions
1293         initializer.
1294         * d-lang.c (d_extensions): Delete, moved into
1295         d_language::filename_extensions.
1296         (d_language_data): Remove la_filename_extensions initializer.
1297         (d_language::filename_extensions): New member function.
1298         * f-lang.c (f_extensions): Delete, moved into
1299         f_language::filename_extensions.
1300         (f_language_data): Remove la_filename_extensions initializer.
1301         (f_language::filename_extensions): New member function.
1302         * go-lang.c (go_language_data): Remove la_filename_extensions
1303         initializer.
1304         * language.c (add_set_language_command): Update now that
1305         filename_extensions returns a vector.
1306         (unknown_language_data): Remove la_filename_extensions
1307         initializer.
1308         (auto_language_data): Likewise.
1309         * language.h (language_data): Remove la_filename_extensions field.
1310         (language_defn::filename_extensions): New member function.
1311         * m2-lang.c (m2_language_data): Remove la_filename_extensions
1312         initializer.
1313         * objc-lang.c (objc_extensions): Delete, moved into
1314         objc_language::filename_extensions.
1315         (objc_language_data): Remove la_filename_extensions initializer.
1316         (objc_language::filename_extensions): New member function.
1317         * opencl-lang.c (opencl_language_data): Remove
1318         la_filename_extensions initializer.
1319         * p-lang.c (pascal_extensions): Delete, moved into
1320         pascal_language::filename_extensions.
1321         (pascal_language_data): Remove la_filename_extensions initializer.
1322         (pascal_language::filename_extensions): New member function.
1323         * rust-lang.c (rust_extensions): Delete, moved into
1324         rust_language::filename_extensions.
1325         (rust_language_data): Remove la_filename_extensions initializer.
1326         (rust_language::filename_extensions): New member function.
1327         * symfile.c (add_filename_language): Add new assert.
1328
1329 2020-09-16  Andrew Burgess  <[email protected]>
1330
1331         * ada-lang.c (ada_language_data): Remove la_name and
1332         la_natural_name initializers.
1333         (ada_language::name): New member function.
1334         (ada_language::natural_name): New member function.
1335         * c-lang.c (c_language_data): Remove la_name and
1336         la_natural_name initializers.
1337         (c_language::name): New member function.
1338         (c_language::natural_name): New member function.
1339         (cplus_language_data): Remove la_name and
1340         la_natural_name initializers.
1341         (cplus_language::name): New member function.
1342         (cplus_language::natural_name): New member function.
1343         (asm_language_data): Remove la_name and
1344         la_natural_name initializers.
1345         (asm_language::name): New member function.
1346         (asm_language::natural_name): New member function.
1347         (minimal_language_data): Remove la_name and
1348         la_natural_name initializers.
1349         (minimal_language::name): New member function.
1350         (minimal_language::natural_name): New member function.
1351         * compile/compile.c (compile_to_object): Update call to
1352         lanugage_defn::name.
1353         * d-lang.c (d_language_data): Remove la_name and
1354         la_natural_name initializers.
1355         (d_language::name): New member function.
1356         (d_language::natural_name): New member function.
1357         * expprint.c (print_subexp_standard): Update call to
1358         language_defn::name.
1359         (dump_raw_expression): Likewise
1360         (dump_prefix_expression): Likewise.
1361         * f-lang.c (f_language_data): Remove la_name and
1362         la_natural_name initializers.
1363         (f_language::name): New member function.
1364         (f_language::natural_name): New member function.
1365         * go-lang.c (go_language_data): Remove la_name and
1366         la_natural_name initializers.
1367         (go_language::name): New member function.
1368         (go_language::natural_name): New member function.
1369         * language.c (show_language_command): Update call to
1370         language_defn::name.
1371         (set_language_command): Likewise.
1372         (language_enum): Likewise.
1373         (language_str): Likewise.
1374         (add_set_language_command): Likewise, use
1375         language_defn::natural_name in the doc string.
1376         (unknown_language_data): Remove la_name and
1377         la_natural_name initializers.
1378         (unknown_language::name): New member function.
1379         (unknown_language::natural_name): New member function.
1380         (auto_language_data): Remove la_name and
1381         la_natural_name initializers.
1382         (auto_language::name): New member function.
1383         (auto_language::natural_name): New member function.
1384         (language_lookup_primitive_type_as_symbol): Update call to
1385         language_defn::name.
1386         * language.h (language_data): Remove la_name and la_natural_name
1387         member variables.
1388         (language_defn::name): New member function.
1389         (language_defn::natural_name): New member function.
1390         * m2-lang.c (m2_language_data): Remove la_name and
1391         la_natural_name initializers.
1392         (m2_language::name): New member function.
1393         (m2_language::natural_name): New member function.
1394         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
1395         language_defn::natural_name.
1396         * objc-lang.c (objc_language_data): Remove la_name and
1397         la_natural_name initializers.
1398         (objc_language::name): New member function.
1399         (objc_language::natural_name): New member function.
1400         * opencl-lang.c (opencl_language_data): Remove la_name and
1401         la_natural_name initializers.
1402         (opencl_language::name): New member function.
1403         (opencl_language::natural_name): New member function.
1404         * p-lang.c (pascal_language_data): Remove la_name and
1405         la_natural_name initializers.
1406         (pascal_language::name): New member function.
1407         (pascal_language::natural_name): New member function.
1408         * rust-lang.c (rust_language_data): Remove la_name and
1409         la_natural_name initializers.
1410         (rust_language::name): New member function.
1411         (rust_language::natural_name): New member function.
1412         * symtab.c (lookup_language_this): Update call to
1413         language_defn::name.
1414
1415 2020-09-16  Andrew Burgess  <[email protected]>
1416
1417         * ada-lang.c (ada_language_data): Remove la_name_of_this
1418         initializer.
1419         * ax-gdb.c (gen_expr): Update call to name_of_this.
1420         * c-exp.y (classify_name): Likewise.
1421         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
1422         (cplus_language_data): Likewise.
1423         (cplus_language::name_of_this): New member function.
1424         (asm_language_data): Remove la_name_of_this initializer.
1425         (minimal_language_data): Likewise.
1426         * d-lang.c (d_language_data): Likewise.
1427         (d_language::name_of_this): New member function.
1428         * expprint.c (print_subexp_standard): Update call to name_of_this.
1429         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
1430         * go-lang.c (go_language_data): Likewise.
1431         * language.c (unknown_language_data): Likewise.
1432         (unknown_language::name_of_this): New member function.
1433         (auto_language_data): Remove la_name_of_this initializer.
1434         (auto_language::name_of_this): New member function.
1435         * language.h (language_data): Delete la_name_of_this member
1436         variable.
1437         (language_defn::name_of_this): New member function.
1438         * m2-lang.c (m2_language_data): Remove la_name_of_this
1439         initializer.
1440         * objc-lang.c (objc_language_data): Likewise.
1441         (objc_language::name_of_this): New member function.
1442         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
1443         initializer.
1444         * p-lang.c (pascal_language_data): Likewise.
1445         (pascal_language::name_of_this): New member function.
1446         * rust-lang.c (rust_language_data): Remove la_name_of_this
1447         initializer.
1448         * symtab.c (lookup_language_this): Update call to name_of_this.
1449         (lookup_symbol_aux): Likewise.
1450         * valops.c (value_of_this): Likewise.
1451
1452 2020-09-16  Andrew Burgess  <[email protected]>
1453
1454         * ada-lang.c (ada_language_data): Remove
1455         la_struct_too_deep_ellipsis initializer.
1456         (ada_language::struct_too_deep_ellipsis): New member function.
1457         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
1458         initializer.
1459         (cplus_language_data): Likewise.
1460         (asm_language_data): Likewise.
1461         (minimal_language_data): Likewise.
1462         * cp-valprint.c (cp_print_value): Update call to
1463         struct_too_deep_ellipsis.
1464         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
1465         initializer.
1466         * f-lang.c (f_language_data): Likewise.
1467         (f_language::struct_too_deep_ellipsis): New member function.
1468         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
1469         initializer.
1470         * language.c (unknown_language_data): Likewise.
1471         (auto_language_data): Likewise.
1472         * language.h (language_data): Delete la_struct_too_deep_ellipsis
1473         member variable.
1474         (language_defn::struct_too_deep_ellipsis): New member function.
1475         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
1476         initializer.Q
1477         * objc-lang.c (objc_language_data): Likewise.
1478         * opencl-lang.c (opencl_language_data): Likewise.
1479         * p-lang.c (pascal_language_data): Likewise.
1480         * rust-lang.c (rust_language_data): Likewise.
1481         * valprint.c (val_print_check_max_depth): Update call to
1482         struct_too_deep_ellipsis.
1483
1484 2020-09-16  Felix Willgerodt  <[email protected]>
1485
1486         * MAINTAINERS (Write After Approval): Add myself.
1487
1488 2020-09-15  Tom Tromey  <[email protected]>
1489
1490         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
1491         Remove.
1492
1493 2020-09-15  Tom Tromey  <[email protected]>
1494
1495         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
1496         and TYPE_CODE_METHODPTR cases.
1497         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
1498         (c_value_print_inner): Update.
1499         * valprint.c (generic_value_print_memberptr): New function, from
1500         c_value_print_memberptr.
1501         (generic_value_print): Use it.  Call cplus_print_method_ptr.
1502
1503 2020-09-15  Tom Tromey  <[email protected]>
1504
1505         * python/python-internal.h (PyInt_FromLong): Remove define.
1506         * python/py-value.c (convert_value_from_python): Use
1507         gdb_py_object_from_longest.
1508         * python/py-type.c (typy_get_code): Use
1509         gdb_py_object_from_longest.
1510         * python/py-symtab.c (salpy_get_line): Use
1511         gdb_py_object_from_longest.
1512         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
1513         gdb_py_object_from_longest.
1514         * python/py-record.c (recpy_gap_reason_code): Use
1515         gdb_py_object_from_longest.
1516         * python/py-record-btrace.c (recpy_bt_insn_size)
1517         (recpy_bt_func_level, btpy_list_count): Use
1518         gdb_py_object_from_longest.
1519         * python/py-infthread.c (gdbpy_create_ptid_object): Use
1520         gdb_py_object_from_longest.  Fix error handling.
1521         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
1522         gdb_py_object_from_longest.
1523         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
1524         gdb_py_object_from_longest.
1525         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
1526         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
1527         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
1528
1529 2020-09-15  Tom Tromey  <[email protected]>
1530
1531         * python/python.c (gdbpy_parameter_value): Use
1532         gdb_py_object_from_ulongest.
1533
1534 2020-09-15  Tom Tromey  <[email protected]>
1535
1536         * python/py-infevents.c (create_register_changed_event_object):
1537         Use gdb_py_object_from_longest.
1538         * python/py-exitedevent.c (create_exited_event_object): Use
1539         gdb_py_object_from_longest.
1540
1541 2020-09-15  Tom Tromey  <[email protected]>
1542
1543         * python/python.c (gdbpy_parameter_value): Use
1544         gdb_py_object_from_longest.
1545         * python/py-type.c (convert_field, typy_range): Use
1546         gdb_py_object_from_longest.
1547         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
1548         gdb_py_object_from_longest.
1549         * python/py-lazy-string.c (stpy_get_length): Use
1550         gdb_py_object_from_longest.
1551         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
1552         gdb_py_object_from_longest.
1553         * python/py-infevents.c (create_memory_changed_event_object): Use
1554         gdb_py_object_from_longest.
1555         * python/py-inferior.c (infpy_get_num): Use
1556         gdb_py_object_from_longest.
1557         (infpy_get_pid): Likewise.
1558
1559 2020-09-15  Tom Tromey  <[email protected]>
1560
1561         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
1562         defines.
1563         * python/py-value.c (valpy_long): Use
1564         gdb_py_object_from_ulongest.
1565         * python/py-symtab.c (salpy_get_pc): Use
1566         gdb_py_object_from_ulongest.
1567         (salpy_get_last): Likewise.
1568         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
1569         gdb_py_object_from_ulongest.
1570         * python/py-lazy-string.c (stpy_get_address): Use
1571         gdb_py_object_from_ulongest.
1572         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
1573         * python/py-arch.c (archpy_disassemble): Use
1574         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
1575         error handling.
1576
1577 2020-09-15  Tom Tromey  <[email protected]>
1578
1579         * python/python-internal.h (gdb_py_long_from_longest): Remove
1580         defines.
1581         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
1582         * python/py-type.c (convert_field, typy_get_sizeof): Use
1583         gdb_py_object_from_longest.
1584         * python/py-record-btrace.c (btpy_list_index): Use
1585         gdb_py_object_from_longest.
1586
1587 2020-09-15  Tom Tromey  <[email protected]>
1588
1589         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
1590         * python/py-record.c (recpy_element_number): Use
1591         gdb_py_object_from_longest.
1592         (recpy_gap_number): Likewise.
1593
1594 2020-09-15  Tom Tromey  <[email protected]>
1595
1596         * top.c (ui::ui): Update.
1597         (highest_ui_num): Remove.
1598         * top.h (struct ui) <num>: Remove.
1599
1600 2020-09-15  Tom Tromey  <[email protected]>
1601
1602         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
1603         * ui-style.c (ansi_regex_text): Now array.
1604         * rust-exp.y (number_regex_text): Now array.
1605         * linespec.c (linespec_quote_characters): Now array.
1606         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
1607         Now arrays.
1608
1609 2020-09-14  Simon Marchi  <[email protected]>
1610
1611         * debuginfod-support.c (debuginfod_client_deleter): New.
1612         (debuginfod_client_up): New.
1613         (debuginfod_init): Return debuginfod_client_up.
1614         (debuginfod_source_query): Adjust.
1615         (debuginfod_debuginfo_query): Adjust.
1616
1617 2020-09-14  Simon Marchi  <[email protected]>
1618
1619         * debuginfod-support.c (debuginfod_source_query): Use
1620         make_unique_xstrdup.
1621
1622 2020-09-14  Simon Marchi  <[email protected]>
1623
1624         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
1625         with `type::instance_flags`.
1626
1627 2020-09-14  Michael Mullin  <[email protected]>
1628
1629         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
1630         Remove baton parameter.
1631
1632 2020-09-14  Pedro Alves  <[email protected]>
1633
1634         * Makefile.in (SELFTESTS_SRCS): Add
1635         unittests/enum-flags-selftests.c.
1636         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
1637         btrace_function_flags instead of enum btrace_function_flag.
1638         * compile/compile-c-types.c (convert_qualified): Use
1639         enum_flags::raw.
1640         * compile/compile-cplus-symbols.c (convert_one_symbol)
1641         (convert_symbol_bmsym):
1642         * compile/compile-cplus-types.c (compile_cplus_convert_method)
1643         (compile_cplus_convert_struct_or_union_methods)
1644         (compile_cplus_instance::convert_qualified_base):
1645         * go-exp.y (parse_string_or_char): Add cast to int.
1646         * unittests/enum-flags-selftests.c: New file.
1647         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
1648         type to btrace_thread_flags from btrace_thread_flag.
1649         (record_btrace_cancel_resume, record_btrace_step_thread): Change
1650         local's type to btrace_thread_flags from btrace_thread_flag.  Add
1651         cast in DEBUG call.
1652
1653 2020-09-14  Pedro Alves  <[email protected]>
1654
1655         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
1656         * gdbtypes.c (address_space_name_to_int): Rename to ...
1657         (address_space_name_to_type_instance_flags): ... this.
1658         (address_space_int_to_name): Rename to ...
1659         (address_space_type_instance_flags_to_name): ... this.
1660         * gdbtypes.h (address_space_name_to_int): Rename to ...
1661         (address_space_name_to_type_instance_flags): ... this.
1662         (address_space_int_to_name): Rename to ...
1663         (address_space_type_instance_flags_to_name): ... this.
1664         * type-stack.c (type_stack::insert): Adjust to rename.
1665         * type-stack.h (type_stack::insert): Likewise.
1666
1667 2020-09-14  Pedro Alves  <[email protected]>
1668             Andrew Burgess  <[email protected]>
1669
1670         * avr-tdep.c (avr_address_class_type_flags): Return
1671         type_instance_flags.
1672         (avr_address_class_type_flags_to_name): Take a
1673         type_instance_flags.
1674         (avr_address_class_name_to_type_flags): Return bool and take a
1675         type_instance_flags.
1676         * d-lang.c (build_d_types): Use type::set_instance_flags.
1677         * ft32-tdep.c (ft32_address_class_type_flags): Return
1678         type_instance_flags.
1679         (ft32_address_class_type_flags_to_name): Take a
1680         type_instance_flags.
1681         (ft32_address_class_name_to_type_flags): Return bool and take a
1682         type_instance_flags.
1683         (ft32_gdbarch_init): Use type::set_instance_flags.
1684         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
1685         * gdbarch.h, gdbarch.c: Regenerate.
1686         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
1687         (address_class_name_to_type_flags): Use type_instance_flags and
1688         bool.
1689         * gdbtypes.c (address_space_name_to_int)
1690         (address_space_int_to_name, make_qualified_type): Use
1691         type_instance_flags.
1692         (make_qualified_type): Use type_instance_flags and
1693         type::set_instance_flags.
1694         (make_type_with_address_space, make_cv_type, make_vector_type)
1695         (check_typedef): Use type_instance_flags.
1696         (recursive_dump_type): Cast type_instance_flags to unsigned for
1697         printing.
1698         (copy_type_recursive): Use type::set_instance_flags.
1699         (gdbtypes_post_init): Use type::set_instance_flags.
1700         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
1701         <m_instance_flags>: ... this.
1702         <instance_flags, set_instance_flags>: New methods.
1703         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
1704         (SET_TYPE_INSTANCE_FLAGS): New.
1705         (address_space_name_to_int, address_space_int_to_name)
1706         (make_type_with_address_space): Pass flags using
1707         type_instance_flags instead of int.
1708         * stabsread.c (cleanup_undefined_types_noname): Use
1709         type::set_instance_flags.
1710         * s390-tdep.c (s390_address_class_type_flags): Return
1711         type_instance_flags.
1712         (s390_address_class_type_flags_to_name): Take a
1713         type_instance_flags.
1714         (s390_address_class_name_to_type_flags): Return bool and take a
1715         type_instance_flags.
1716         * type-stack.c (type_stack::follow_types): Use
1717         type_instance_flags.
1718         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
1719
1720 2020-09-14  Tom Tromey  <[email protected]>
1721
1722         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
1723         * x86-tdep.c (x86_is_thunk_register_name)
1724         (x86_in_indirect_branch_thunk): Update.
1725         * sparc64-tdep.c (sparc64_fpu_register_names)
1726         (sparc64_cp0_register_names, sparc64_register_names)
1727         (sparc64_pseudo_register_names): Now const.
1728         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
1729         cp0_registers_num>: Now const.
1730         * sparc-tdep.c (sparc_core_register_names)
1731         (sparc32_fpu_register_names, sparc32_cp0_register_names)
1732         (sparc32_pseudo_register_names): Now const.
1733         (validate_tdesc_registers): Update.
1734         * rust-lang.c (rust_extensions): Now const.
1735         * p-lang.c (p_extensions): Now const.
1736         * objc-lang.c (objc_extensions): Now const.
1737         * nto-tdep.c (nto_thread_state_str): Now const.
1738         * moxie-tdep.c (moxie_register_names): Now const.
1739         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
1740         Now const.
1741         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
1742         (mips_linux_reg_names): Now const.
1743         (mips_gdbarch_init): Update.
1744         * microblaze-tdep.c (microblaze_register_names): Now const.
1745         * m68k-tdep.c (m68k_register_names): Now const.
1746         * m32r-tdep.c (m32r_register_names): Now const.
1747         * ia64-tdep.c (ia64_register_names): Now const.
1748         * i386-tdep.h (struct gdbarch_tdep) <register_names,
1749         ymmh_register_names, ymm16h_regnum, mpx_register_names,
1750         k_register_names, zmmh_register_names, xmm_avx512_register_names,
1751         ymm_avx512_register_names, pkeys_register_names>: Now const.
1752         * i386-tdep.c (i386_register_names, i386_zmm_names)
1753         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
1754         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
1755         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
1756         * f-lang.c (f_extensions): Now const.
1757         * d-lang.c (d_extensions): Now const.
1758         * csky-tdep.c (csky_register_names): Now const.
1759         * charset.c (default_charset_names, charset_enum): Now const.
1760         (_initialize_charset): Update.
1761         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
1762         const.
1763         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
1764         (bsd_uthread_solib_loaded): Update.
1765         (bsd_uthread_state): Now const.
1766         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
1767         (amd64_ymm_avx512_names, amd64_ymmh_names)
1768         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
1769         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
1770         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
1771         (amd64_dword_names): Now const.
1772         * agent.c (can_use_agent_enum): Now const.
1773         * ada-tasks.c (task_states, long_task_states): Now const.
1774         * ada-lang.c (known_runtime_file_name_patterns)
1775         (known_auxiliary_function_name_patterns, attribute_names)
1776         (standard_exc, ada_extensions): Now const.
1777
1778 2020-09-14  Simon Marchi  <[email protected]>
1779
1780         * bcache.h (struct bcache) <bcache>: Remove constructor.
1781         <m_hash_function, m_compare_function>: Remove.
1782         <~bcache>: Make virtual.
1783         <compare>: Remove static method, introduce virtual method.
1784         <default_hash>: Remove.
1785         <hash>: New virtual method.
1786         * bcache.c (bcache::expand_hash_table): Update.
1787         (bcache::insert): Update.
1788         (bcache::hash): New.
1789         (bcache::compare): Update comment and parameter names.
1790         * gdbtypes.c (types_deeply_equal): Update.
1791         * psymtab.h (struct psymbol_bcache): New struct.
1792         (class psymtab_storage) <psymtab_storage>: Make default.
1793         <psymbol_cache>: Change type to psymbol_bcache.
1794         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
1795         (psymbol_hash): Change to...
1796         (psymbol_bcache::hash): ... this.
1797         (psymbol_compare): Change to...
1798         (psymbol_bcache::compare): ... this.
1799
1800 2020-09-14  Simon Marchi  <[email protected]>
1801
1802         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
1803         checking for initial lwp.
1804
1805 2020-09-14  Tom Tromey  <[email protected]>
1806
1807         * m68k-tdep.c (m68k_extract_return_value): Use
1808         pointer_result_regnum.
1809         (m68k_store_return_value): Likewise.
1810         (m68k_reg_struct_return_p): Handle vectors and arrays.
1811         (m68k_return_value): Handle arrays.
1812         (m68k_svr4_return_value): Fix single-element aggregate handling.
1813         Handle long double.  Adjust for embedded ABI.
1814         (m68k_svr4_init_abi): Set pointer_result_regnum.
1815         (m68k_embedded_init_abi): New function.
1816         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
1817         (m68k_osabi_sniffer): New function.
1818         (_initialize_m68k_tdep): Register osabi sniffer.
1819         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
1820         member.
1821
1822 2020-09-14  Simon Marchi  <[email protected]>
1823
1824         * xml-support.c (xml_fetch_content_from_file): Replace xfree
1825         with gdb::unique_xmalloc_ptr<char>.
1826
1827 2020-09-14  Simon Marchi  <[email protected]>
1828
1829         * xml-support.h (xml_fetch_another): Change type to be a
1830         function_view.
1831         (xml_process_xincludes): Remove baton parameter.
1832         (xml_fetch_content_from_file): Change baton parameter to
1833         dirname.
1834         * xml-support.c (struct xinclude_parsing_data)
1835         <xinclude_parsing_data>: Remove baton parameter.
1836         <fetcher_baton>: Remove.
1837         (xinclude_start_include): Adjust.
1838         (xml_process_xincludes): Adjust.
1839         (xml_fetch_content_from_file): Replace baton parameter with
1840         dirname.
1841         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
1842         (xml_init_syscalls_info): Use a lambda.
1843         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
1844         (file_read_description_xml): Use a lambda.
1845         (fetch_available_features_from_target): Change baton parameter
1846         to target_ops.
1847         (target_read_description_xml): Use a lambda.
1848         (target_fetch_description_xml): Use a lambda.
1849         (string_read_description_xml): Update.
1850
1851 2020-09-14  Simon Marchi  <[email protected]>
1852
1853         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
1854         uses with type::endianity_is_not_default.
1855
1856 2020-09-14  Simon Marchi  <[email protected]>
1857
1858         * gdbtypes.h (struct type) <endianity_is_not_default,
1859         set_endianity_is_not_default>: New methods.
1860         (TYPE_ENDIANITY_NOT_DEFAULT): Use
1861         type::endianity_is_not_default, change all write call sites to
1862         use type::set_endianity_is_not_default.
1863
1864 2020-09-14  Simon Marchi  <[email protected]>
1865
1866         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
1867         uses with type::is_fixed_instance.
1868
1869 2020-09-14  Simon Marchi  <[email protected]>
1870
1871         * gdbtypes.h (struct type) <is_fixed_instance,
1872         set_is_fixed_instance>: New methods.
1873         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
1874         write call sites to use type::set_is_fixed_instance.
1875
1876 2020-09-14  Simon Marchi  <[email protected]>
1877
1878         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
1879         uses with type::is_gnu_ifunc.
1880
1881 2020-09-14  Simon Marchi  <[email protected]>
1882
1883         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
1884         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
1885         use type::set_is_gnu_ifunc.
1886
1887 2020-09-14  Simon Marchi  <[email protected]>
1888
1889         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
1890         uses with type::stub_is_supported.
1891
1892 2020-09-14  Simon Marchi  <[email protected]>
1893
1894         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
1895         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
1896         use type::set_stub_is_supported.
1897
1898 2020-09-14  Simon Marchi  <[email protected]>
1899
1900         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
1901         uses with type::is_vector.
1902
1903 2020-09-14  Simon Marchi  <[email protected]>
1904
1905         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
1906         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
1907         use type::set_is_vector.
1908
1909 2020-09-14  Simon Marchi  <[email protected]>
1910
1911         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
1912         uses with type::has_varargs.
1913
1914 2020-09-14  Simon Marchi  <[email protected]>
1915
1916         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
1917         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
1918         use type::set_has_varargs.
1919
1920 2020-09-14  Simon Marchi  <[email protected]>
1921
1922         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
1923         uses with type::is_prototyped.
1924
1925 2020-09-14  Simon Marchi  <[email protected]>
1926
1927         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
1928         New methods.
1929         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
1930         call sites to use type::set_is_prototyped.
1931
1932 2020-09-14  Simon Marchi  <[email protected]>
1933
1934         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
1935         uses with type::target_is_stub.
1936
1937 2020-09-14  Simon Marchi  <[email protected]>
1938
1939         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
1940         New methods.
1941         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
1942         sites to use type::set_target_is_stub.
1943
1944 2020-09-14  Simon Marchi  <[email protected]>
1945
1946         * gdbtypes.h (TYPE_STUB): Remove, replace all
1947         uses with type::is_stub.
1948
1949 2020-09-14  Simon Marchi  <[email protected]>
1950
1951         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
1952         (TYPE_STUB): Use type::is_stub, change all write call sites to
1953         use type::set_is_stub.
1954
1955 2020-09-14  Simon Marchi  <[email protected]>
1956
1957         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
1958         type::has_no_signedness.
1959
1960 2020-09-14  Simon Marchi  <[email protected]>
1961
1962         * gdbtypes.h (struct type) <has_no_signedness,
1963         set_has_no_signedness>: New methods.
1964         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
1965         call sites to use type::set_has_no_signedness.
1966
1967 2020-09-14  Simon Marchi  <[email protected]>
1968
1969         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
1970         type::is_unsigned.
1971
1972 2020-09-14  Simon Marchi  <[email protected]>
1973
1974         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
1975         methods.
1976         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
1977         sites to use type::set_is_unsigned.
1978
1979 2020-09-14  Fredrik Hederstierna  <[email protected]>
1980             Adam Renquinha <[email protected]>
1981
1982         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
1983         pointer and stack frame offset when unwinding.
1984
1985 2020-09-13  Pedro Alves  <[email protected]>
1986
1987         * NEWS: Document "-break-insert --qualified".
1988         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
1989
1990 2020-09-13  Pedro Alves  <[email protected]>
1991
1992         * linespec.c (classify_mtype, compare_msyms): Delete.
1993         (search_minsyms_for_name): Remove classification logic.  Instead
1994         filter out trampoline symbols if we also found an external
1995         function of the same name.
1996
1997 2020-09-13  Joel Brobecker  <[email protected]>
1998
1999         * NEWS: Create a new section for the next release branch.
2000         Rename the section of the current branch, now that it has
2001         been cut.
2002
2003 2020-09-13  Joel Brobecker  <[email protected]>
2004
2005         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
2006         * version.in: Bump version to 11.0.50.DATE-git.
2007
2008 2020-09-12  Joel Brobecker  <[email protected]>
2009
2010         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
2011
2012 2020-09-11  Moritz Riesterer  <[email protected]>
2013             Felix Willgerodt  <[email protected]>
2014
2015         * gdbarch.sh: Added bfloat16 type.
2016         * gdbarch.c: Regenerated.
2017         * gdbarch.h: Regenerated.
2018         * gdbtypes.c (floatformats_bfloat16): New struct.
2019         (gdbtypes_post_init): Add builtin_bfloat16.
2020         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
2021         (floatformats_bfloat16): New struct.
2022         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
2023         (i386_ymm_type): Add field "v16_bfloat16"
2024         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
2025         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
2026         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
2027         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
2028         * features/i386/64bit-avx512.xml: Add bfloat16 type.
2029         * features/i386/64bit-avx512.c: Regenerated.
2030         * features/i386/64bit-sse.xml: Add bfloat16 type.
2031         * features/i386/64bit-sse.c: Regenerated.
2032
2033 2020-09-11  Felix Willgerodt  <[email protected]>
2034
2035         * i386-tdep.c (i386_zmm_type): Fix field names.
2036         (i386_ymm_type): Fix field names.
2037
2038 2020-09-11  Tankut Baris Aktemur  <[email protected]>
2039
2040         * breakpoint.c: Fix typo in the help message of the
2041         "set breakpoint condition-evaluation" command.
2042
2043 2020-09-10  Kamil Rytarowski  <[email protected]>
2044
2045         * nbsd-nat.c: Include "nat/netbsd-nat.h".
2046         * (nbsd_nat_target::pid_to_exec_file)
2047         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
2048         (nbsd_nat_target::post_startup_inferior)
2049         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
2050         (nbsd_add_threads): Switch local code to common gdb/nat functions.
2051         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
2052         * (nbsd_thread_lister): Remove.
2053
2054 2020-09-10  Kamil Rytarowski  <[email protected]>
2055
2056         * fork-inferior.c (startup_inferior): Avoid double free.
2057
2058 2020-09-10  Kamil Rytarowski  <[email protected]>
2059
2060         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
2061         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
2062
2063 2020-09-10  Kamil Rytarowski  <[email protected]>
2064
2065         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
2066         * netbsd-nat.c: Include <sys/ptrace.h>.
2067         * (netbsd_nat::enable_proc_events): Add.
2068
2069 2020-09-10  Kamil Rytarowski  <[email protected]>
2070
2071         * netbsd-nat.h: Include "gdbsupport/function-view.h".
2072         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
2073         (netbsd_nat::for_each_thread): Add.
2074         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
2075         "gdbsupport/common-debug.h".
2076         * (netbsd_nat::netbsd_thread_lister)
2077         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
2078         (netbsd_nat::for_each_thread): Add.
2079
2080 2020-09-10  Kamil Rytarowski  <[email protected]>
2081
2082         * netbsd-nat.h: Include <unistd.h>.
2083         * (netbsd_nat::pid_to_exec_file): Add.
2084         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
2085         * (netbsd_nat::pid_to_exec_file) Add.
2086
2087 2020-09-10  Kamil Rytarowski  <[email protected]>
2088
2089         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
2090
2091 2020-09-10  Kamil Rytarowski  <[email protected]>
2092
2093         * netbsd-nat.h: New file.
2094         * netbsd-nat.c: Likewise.
2095
2096 2020-09-09  Tom Tromey  <[email protected]>
2097
2098         * ada-lang.c (remove_extra_symbols): Do not increment when
2099         removing an element
2100
2101 2020-09-08  Tom Tromey  <[email protected]>
2102
2103         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
2104
2105 2020-09-08  Tom Tromey  <[email protected]>
2106
2107         PR win32/25302:
2108         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
2109         (gdb_bfd_init_data): New function.
2110         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
2111
2112 2020-09-07  Tankut Baris Aktemur  <[email protected]>
2113
2114         * infrun.c (fetch_inferior_event): Use
2115         `switch_to_target_no_thread` to switch the target.
2116
2117 2020-09-06  Tom Tromey  <[email protected]>
2118
2119         * symfile.h (dwarf2_free_objfile): Don't declare.
2120
2121 2020-09-03  Alok Kumar Sharma  <[email protected]>
2122
2123         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
2124         to match 16 byte real/complex type generated by Flang compiler.
2125
2126 2020-09-03  Tom de Vries  <[email protected]>
2127
2128         PR breakpoint/26546
2129         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
2130         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
2131
2132 2020-09-02  Simon Marchi  <[email protected]>
2133
2134         * maint.c (index_digits): New function.
2135         (struct maint_print_section_data): Remove.
2136         (print_bfd_section_info): Remove print_data parameter, add arg
2137         and index_digits.
2138         (print_objfile_section_info): Likewise.
2139         (print_bfd_section_info_maybe_relocated): Likewise (plus
2140         objfile).
2141         (maintenance_info_sections): Adjust calls.
2142
2143 2020-09-02  Tom Tromey  <[email protected]>
2144
2145         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
2146         for null pointers.
2147         (ada_varobj_adjust_for_child_access): Special-case null pointers.
2148
2149 2020-09-01  Simon Marchi  <[email protected]>
2150
2151         * bcache.h (struct bcache) <insert>: Change type of `added` to
2152         pointer to bool.
2153         * bcache.c (bcache::insert): Likewise.
2154         * gdbtypes.c (check_types_worklist): Adjust.
2155         * psymtab.c (add_psymbol_to_bcache): Adjust.
2156
2157 2020-08-31  Kevin Buettner  <[email protected]>
2158
2159         * corelow.c (unordered_set): Include.
2160         (class core_target): Add field 'm_core_unavailable_mappings'.
2161         (core_target::build_file_mappings): Print only one warning
2162         per inaccessible file.  Add unavailable/broken mappings
2163         to m_core_unavailable_mappings.
2164         (core_target::xfer_partial): Call...
2165         (core_target::xfer_memory_via_mappings): New method.
2166
2167 2020-08-31  Simon Marchi  <[email protected]>
2168
2169         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
2170         type to bool.
2171
2172 2020-08-31  Simon Marchi  <[email protected]>
2173
2174         * dwarf2/read.c (struct field_info): Fix indentation.
2175
2176 2020-08-31  Simon Marchi  <[email protected]>
2177
2178         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
2179         ordering in comment.
2180         * frame.c (frame_id_eq): Fix indentation.
2181
2182 2020-08-31  Scott Linder  <[email protected]>
2183             Simon Marchi  <[email protected]>
2184
2185         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
2186         inline frame ids in outer frame.
2187
2188 2020-08-31  Simon Marchi  <[email protected]>
2189
2190         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
2191         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
2192         (outer_frame_id): Use FID_STACK_OUTER instead of
2193         FID_STACK_INVALID.
2194         (frame_id_p): Don't check for outer_frame_id.
2195
2196 2020-08-31  Simon Marchi  <[email protected]>
2197
2198         * frame-unwind.c (frame_unwind_got_optimized): Don't set
2199         regnum/frame in value.  Call allocate_value_lazy.
2200         * frame.c (frame_unwind_register_value): Use
2201         val_print_not_saved.
2202
2203 2020-08-31  Simon Marchi  <[email protected]>
2204
2205         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
2206
2207 2020-08-29  Pedro Alves  <[email protected]>
2208
2209         * progspace.c (print_program_space): Use all_inferiors.  Switch to
2210         the inferior before calling target_pid_to_str.
2211
2212 2020-08-28  Tom Tromey  <[email protected]>
2213
2214         * xcoffread.c (xcoff_end_psymtab): Update comment.
2215         * dbxread.c (dbx_end_psymtab): Update comment.
2216
2217 2020-08-28  Tom de Vries  <[email protected]>
2218
2219         PR breakpoint/26544
2220         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
2221         event_location.
2222         (create_breakpoint): Same.
2223         (base_breakpoint_decode_location): Same.
2224         (bkpt_create_sals_from_location): Same.
2225         (bkpt_decode_location): Same.
2226         (bkpt_probe_create_sals_from_location): Same.
2227         (bkpt_probe_decode_location): Same.
2228         (tracepoint_create_sals_from_location): Same.
2229         (tracepoint_decode_location): Same.
2230         (tracepoint_probe_decode_location): Same.
2231         (strace_marker_create_sals_from_location): Same.
2232         (strace_marker_decode_location): Same.
2233         (create_sals_from_location_default): Same.
2234         (decode_location_default): Same.
2235         * breakpoint.h (struct breakpoint_ops): Same.
2236         (create_breakpoint): Same.
2237         * linespec.h (decode_line_full): Same.
2238         * linespec.c (decode_line_full): Same.  Throw error if
2239         result.size () == 0.
2240
2241 2020-08-27  Pedro Alves  <[email protected]>
2242
2243         PR gdb/26524
2244         * breakpoint.c (until_break_fsm) <location_breakpoint,
2245         caller_breakpoint>: Delete fields.
2246         <breakpoints>: New field.
2247         <until_break_fsm>: Adjust to save a breakpoint vector instead of
2248         two individual breakpoints.
2249         (until_break_fsm::should_stop): Loop over breakpoints in the
2250         breakpoint vector.
2251         (until_break_fsm::clean_up): Adjust to clear the breakpoints
2252         vector.
2253         (until_break_command): Handle location expanding into multiple
2254         sals.
2255
2256 2020-08-27  Pedro Alves  <[email protected]>
2257
2258         PR gdb/26523
2259         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
2260         bp_until breakpoints user-specified locations.  Update intro
2261         comment.
2262
2263 2020-08-27  Simon Marchi  <[email protected]>
2264
2265         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
2266         gdb_bfd_sections): New.
2267         * maint.c (print_bfd_section_info): Change param type to
2268         maint_print_section_data.
2269         (print_objfile_section_info): Likewise.
2270         (print_bfd_section_info_maybe_relocated): Likewise.
2271         (maintenance_info_sections): Use gdb_bfd_sections.
2272
2273 2020-08-25  Shahab Vahedi  <[email protected]>
2274
2275         * MAINTAINERS: Add ARC target and maintainer.
2276
2277 2020-08-25  Anton Kolesov  <[email protected]>
2278
2279         * configure.tgt: ARC support for GNU/Linux.
2280         * Makefile.in (ALL_TARGET_OBJS): Likewise.
2281         * arc-linux-tdep.c: New file.
2282         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
2283         * arc-tdep.c (arc_write_pc): Use it.
2284
2285 2020-08-25  Shahab Vahedi  <[email protected]>
2286
2287         * arc-tdep.c (arc_check_for_hardware_loop): New.
2288         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
2289
2290 2020-08-25  Shahab Vahedi  <[email protected]>
2291
2292         * arc-tdep.h: Include "gdbarch.h".
2293
2294 2020-08-25  Shahab Vahedi  <[email protected]>
2295
2296         * arch/arc.h
2297         (arc_gdbarch_features): New class to stir the selection of target XML.
2298         (arc_create_target_description): Use FEATURES to choose XML target.
2299         (arc_lookup_target_description): Use arc_create_target_description
2300         to create _new_ target descriptions or return the already created
2301         ones if the FEATURES is the same.
2302         * arch/arc.c: Implementation of prototypes described above.
2303         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
2304         (arc_gdbarch_features_init): Initialize the FEATURES struct.
2305         * arc-tdep.c (*_feature_name): Make feature names consistent.
2306         (arc_register_feature): A new struct to hold information about
2307         registers of a particular target/feature.
2308         (arc_check_tdesc_feature): Check if XML provides registers in
2309         compliance with ARC_REGISTER_FEATURE structs.
2310         (arc_update_acc_reg_names): Add aliases for r58 and r59.
2311         (determine_*_reg_feature_set): Which feature name to look for.
2312         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
2313         (mach_type_to_arc_isa): Convert from a set of binutils machine types
2314         to expected ISA enums to be used in arc_gdbarch_features structs.
2315         * features/Makefile (FEATURE_XMLFILES): Add new files.
2316         * gdb/features/arc/v1-aux.c: New file.
2317         * gdb/features/arc/v1-aux.xml: Likewise.
2318         * gdb/features/arc/v1-core.c: Likewise.
2319         * gdb/features/arc/v1-core.xml: Likewise.
2320         * gdb/features/arc/v2-aux.c: Likewise.
2321         * gdb/features/arc/v2-aux.xml: Likewise.
2322         * gdb/features/arc/v2-core.c: Likewise.
2323         * gdb/features/arc/v2-core.xml: Likewise.
2324         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
2325
2326 2020-08-25  Gaius Mulley  <[email protected]>
2327             Andrew Burgess  <[email protected]>
2328
2329         PR m2/26372
2330         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
2331         an assert.  Remove single element array indexing pattern as the
2332         MULTI_SUBSCRIPT support will handle this case too.
2333
2334 2020-08-24  Simon Marchi  <[email protected]>
2335
2336         * value.h (valprint_check_validity): Move declaration from
2337         here...
2338         * valprint.h (valprint_check_validity): ... to here.
2339
2340 2020-08-24  Simon Marchi  <[email protected]>
2341
2342         * debug.h: New file.
2343         * debug.c (debug_prefixed_vprintf): New function.
2344         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
2345         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
2346
2347 2020-08-24  Simon Marchi  <[email protected]>
2348
2349         * infrun.h (infrun_debug_printf_1): New function declaration.
2350         (infrun_debug_printf): New macro.
2351         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
2352         throughout.
2353         (infrun_debug_printf): New function.
2354         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
2355         (handle_jit_event): Likewise.
2356
2357 2020-08-21  Mark Wielaard  <[email protected]>
2358
2359         * ada-lex.l: Extend register warnings diagnostics comment for g++.
2360
2361 2020-08-22  Simon Marchi  <[email protected]>
2362
2363         * frame.c (enum class frame_id_status): New.
2364         (struct frame_info) <this_id::p>: Change type to frame_id_status.
2365         (fprintf_frame): Update.
2366         (compute_frame_id): Set frame id status to "computing" on entry.
2367         Set it back to "not_computed" on failure and to "computed" on
2368         success.
2369         (get_frame_id): Assert the frame id is not being computed.
2370         (create_sentinel_frame): Use frame_id_status::COMPUTED.
2371         (create_new_frame): Likewise.
2372         (frame_cleanup_after_sniffer): Update assert.
2373
2374 2020-08-20  Simon Marchi  <[email protected]>
2375
2376         * regcache.c (pid_ptid_regcache_map): New type.
2377         (target_ptid_regcache_map): Remove.
2378         (target_pid_ptid_regcache_map): New type.
2379         (regcaches): Change type to target_pid_ptid_regcache_map.
2380         (get_thread_arch_aspace_regcache): Update.
2381         (regcache_thread_ptid_changed): Update, handle pid-like ptid
2382         case.
2383         (regcaches_size): Update.
2384         (regcache_count): Update.
2385         (registers_changed_ptid_target_pid_test): New.
2386         (_initialize_regcache): Register new test.
2387
2388 2020-08-20  Simon Marchi  <[email protected]>
2389
2390         * regcache.c (regcache_count): New.
2391         (struct regcache_test_data): New.
2392         (regcache_test_data_up): New.
2393         (populate_regcaches_for_test): New.
2394         (regcaches_test): Remove.
2395         (get_thread_arch_aspace_regcache_test): New.
2396         (registers_changed_ptid_all_test): New.
2397         (registers_changed_ptid_target_test): New.
2398         (registers_changed_ptid_target_ptid_test): New.
2399         (regcache_thread_ptid_changed): Remove regcache_count lambda.
2400         (_initialize_regcache): Register new tests.
2401
2402 2020-08-20  Simon Marchi  <[email protected]>
2403
2404         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
2405         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
2406         gdbarch and aspace parameter.  Use current inferior's aspace.
2407         Validate regcache's arch value.
2408         (regcaches_test): Update.
2409
2410 2020-08-20  Simon Marchi  <[email protected]>
2411
2412         * regcache.c (regcaches_test): Call registers_changed.
2413
2414 2020-08-20  Tankut Baris Aktemur  <[email protected]>
2415
2416         * infrun.c (process_event_stop_test): Fix typo "breapoint".
2417
2418 2020-08-19  Alok Kumar Sharma  <[email protected]>
2419
2420         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
2421         to find the end of prologue for flang compiled binaries.
2422         * arm-tdep.c (arm_skip_prologue): Likewise.
2423         * i386-tdep.c (i386_skip_prologue): Likewise.
2424         * producer.c (producer_is_llvm): New function.
2425         (producer_parsing_tests): Added new tests for clang/flang.
2426         * producer.h (producer_is_llvm): New declaration.
2427
2428 2020-08-18  Simon Marchi  <[email protected]>
2429
2430         * linux-nat.c (linux_nat_debug_printf): New function.
2431         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
2432
2433 2020-08-18  Aaron Merey  <[email protected]>
2434
2435         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
2436         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
2437         (CLIBS): Add DEBUGINFOD_LIBS.
2438
2439 2020-08-17  Sergei Trofimovich  <[email protected]>
2440
2441         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
2442         'gdbarch_num_regs'.
2443
2444 2020-08-17  Tom Tromey  <[email protected]>
2445
2446         * ada-varobj.c (ada_varobj_decode_var): Handle case where
2447         ada_get_decoded_value returns NULL.
2448
2449 2020-08-17  Tom Tromey  <[email protected]>
2450
2451         * python/py-inferior.c (infpy_search_memory): Use
2452         gdb_py_object_from_ulongest.
2453         * python/py-infevents.c (create_inferior_call_event_object)
2454         (create_memory_changed_event_object): Use
2455         gdb_py_object_from_ulongest.
2456         * python/py-linetable.c (ltpy_entry_get_pc): Use
2457         gdb_py_object_from_ulongest.
2458
2459 2020-08-17  Simon Marchi  <[email protected]>
2460
2461         * loc.c (class symbol_needs_eval_context): Fix indentation.
2462
2463 2020-08-17  Simon Marchi  <[email protected]>
2464
2465         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
2466         bool.
2467
2468 2020-08-17  Tom de Vries  <[email protected]>
2469
2470         PR gdb/26393
2471         * gdbtypes.c (dump_dynamic_prop): New function.
2472         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
2473
2474 2020-08-15  Tom de Vries  <[email protected]>
2475
2476         PR backtrace/26390
2477         * stack.c (print_frame_args): Temporarily set the selected
2478         frame to FRAME while printing the frame's arguments.
2479
2480 2020-08-14  Pedro Franco de Carvalho  <[email protected]>
2481
2482         PR breakpoints/26385
2483         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
2484         Always clear watchpoint with PTRACE_SET_DEBUGREG.
2485
2486 2020-08-14  Pedro Franco de Carvalho  <[email protected]>
2487
2488         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
2489         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
2490         and >= to check return value instead of == -1 and != -1.
2491
2492 2020-08-14  Simon Marchi  <[email protected]>
2493
2494         * utils.h (class gdb_argv) <as_array_view>: New method.
2495         * utils.c (gdb_argv_as_array_view_test): New.
2496         (_initialize_utils): Register selftest.
2497         * maint.c (maintenance_selftest): Use the new method.
2498
2499 2020-08-13  Kamil Rytarowski  <[email protected]>
2500
2501         * target.h (supports_dumpcore, dumpcore): New
2502         function declarations.
2503         * target.c (supports_dumpcore, dumpcore): New
2504         functions.
2505         * target-delegates.c: Rebuild.
2506         * gcore.c (gcore_command): Use target_supports_dumpcore ()
2507         and target_dumpcore ().
2508
2509 2020-08-13  Aaron Merey  <[email protected]>
2510
2511         * debuginfod-support.c: Replace global variables with user_data.
2512
2513 2020-08-13  Simon Marchi  <[email protected]>
2514
2515         * maint.c (maintenance_selftest): Split args and pass array_view
2516         to run_tests.
2517
2518 2020-08-12  Luis Machado  <[email protected]>
2519
2520         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
2521         type's length.
2522         Use %s and pulongest to print the length.
2523
2524 2020-08-12  Pedro Alves  <[email protected]>
2525
2526         * NEWS: Move "Multi-target debugging support" item to the
2527         "Changes since GDB 9" section.
2528
2529 2020-08-12  Pedro Alves  <[email protected]>
2530
2531         PR gdb/26336
2532         * progspace.c (program_space::remove_objfile): Invalidate the
2533         frame cache.
2534
2535 2020-08-11  Tom de Vries  <[email protected]>
2536
2537         * MAINTAINERS: Mark ms1 as deleted.
2538
2539 2020-08-10  Luis Machado  <[email protected]>
2540
2541         PR gdb/26310
2542
2543         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
2544         act accordingly.
2545         (aarch64_analyze_prologue_test): Add more unit tests to exercise
2546         movz/str/stur/stp skipping behavior.
2547
2548 2020-08-10  Luis Machado  <[email protected]>
2549
2550         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
2551         struct user_sve_header instead of struct sve_context.
2552
2553 2020-08-09  Simon Marchi  <[email protected]>
2554
2555         * read.h (dwarf2_fetch_die_loc_sect_off,
2556         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
2557         `void *` parameter with function_view.
2558         * read.c (dwarf2_fetch_die_loc_sect_off,
2559         dwarf2_fetch_die_loc_cu_off): Likewise.
2560         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
2561         (per_cu_dwarf_call): Adjust.
2562         (get_frame_address_in_block_wrapper): Remove.
2563         (indirect_synthetic_pointer): Adjust.
2564         (get_ax_pc): Remove.
2565         (dwarf2_compile_expr_to_ax): Adjust.
2566
2567 2020-08-08  Tom de Vries  <[email protected]>
2568
2569         PR build/26344
2570         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
2571         constructor.
2572         * regcache.c (get_thread_arch_aspace_regcache): Same.
2573
2574 2020-08-07  Tom Tromey  <[email protected]>
2575
2576         * ravenscar-thread.c
2577         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
2578         New method.
2579         (ravenscar_thread_target::wait): Check
2580         runtime_initialized.
2581         (ravenscar_thread_target::prepare_to_store)
2582         (ravenscar_thread_target::stopped_by_sw_breakpoint)
2583         (ravenscar_thread_target::stopped_by_hw_breakpoint)
2584         (ravenscar_thread_target::stopped_by_watchpoint)
2585         (ravenscar_thread_target::stopped_data_address)
2586         (ravenscar_thread_target::core_of_thread): Use
2587         scoped_restore_current_thread and
2588         set_base_thread_from_ravenscar_task.
2589
2590 2020-08-07  Tom Tromey  <[email protected]>
2591
2592         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
2593
2594 2020-08-07  Tom Tromey  <[email protected]>
2595
2596         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
2597         update_inferior_ptid before update_thread_list.
2598         (temporarily_change_regcache_ptid): New class.
2599         (ravenscar_thread_target::fetch_registers)
2600         (ravenscar_thread_target::store_registers)
2601         (ravenscar_thread_target::prepare_to_store): Use base thread when
2602         forwarding operation.
2603
2604 2020-08-07  Tom Tromey  <[email protected]>
2605
2606         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
2607         "is_pid" case.
2608
2609 2020-08-07  Tom Tromey  <[email protected]>
2610
2611         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
2612         New methods.
2613         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
2614         first.
2615         (ravenscar_thread_target::add_thread): Rename from
2616         ravenscar_add_thread.
2617         (ravenscar_thread_target::update_thread_list): Use a lambda.
2618         (ravenscar_thread_target::xfer_partial): New method.
2619
2620 2020-08-07  Tom Tromey  <[email protected]>
2621
2622         * ada-lang.h (ada_task_list_iterator_ftype): Now a
2623         gdb::function_view.
2624         (iterate_over_live_ada_tasks): Change type of argument.
2625         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
2626         of argument.
2627
2628 2020-08-07  Tom Tromey  <[email protected]>
2629
2630         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
2631         Remove.
2632         (ravenscar_thread_target::extra_thread_info): Remove.
2633         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
2634         defer to target beneath for non-Ravenscar threads.
2635
2636 2020-08-07  Tom Tromey  <[email protected]>
2637
2638         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
2639         get_base_thread_from_ravenscar_task>: Now methods.
2640         <m_cpu_map>: New member.
2641         (ravenscar_thread_target::get_thread_base_cpu): Rename from
2642         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
2643         (ravenscar_thread_target::task_is_currently_active): Update.
2644         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
2645         Now a method.
2646         (ravenscar_thread_target::add_active_thread): Put initial thread
2647         into the m_cpu_map.
2648
2649 2020-08-07  Tom Tromey  <[email protected]>
2650
2651         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
2652         event_ptid.
2653
2654 2020-08-07  Tom Tromey  <[email protected]>
2655
2656         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
2657         runtime_initialized.
2658
2659 2020-08-07  Tom Tromey  <[email protected]>
2660
2661         * ravenscar-thread.c (ravenscar_thread_target): Don't call
2662         add_active_thread.
2663         (ravenscar_thread_target::add_active_thread): Now public.
2664         (ravenscar_inferior_created): Call add_active_thread after pushing
2665         the target.
2666
2667 2020-08-07  Simon Marchi  <[email protected]>
2668
2669         * regcache.c (ptid_regcache_map): New type.
2670         (target_ptid_regcache_map): New type.
2671         (regcaches): Change type to target_ptid_regcache_map.
2672         (get_thread_arch_aspace_regcache): Update to regcaches' new
2673         type.
2674         (regcache_thread_ptid_changed): Likewise.
2675         (registers_changed_ptid): Likewise.
2676         (regcaches_size): Likewise.
2677         (regcaches_test): Update.
2678         (regcache_thread_ptid_changed): Update.
2679         * regcache.h (regcache_up): New type.
2680         * gdbsupport/ptid.h (hash_ptid): New struct.
2681
2682 2020-08-07  Simon Marchi  <[email protected]>
2683
2684         * observable.h (thread_ptid_changed): Add parameter
2685         `process_stratum_target *`.
2686         * infrun.c (infrun_thread_ptid_changed): Add parameter
2687         `process_stratum_target *` and use it.
2688         (selftests): New namespace.
2689         (infrun_thread_ptid_changed): New function.
2690         (_initialize_infrun): Register selftest.
2691         * regcache.c (regcache_thread_ptid_changed): Add parameter
2692         `process_stratum_target *` and use it.
2693         (regcache_thread_ptid_changed): New function.
2694         (_initialize_regcache): Register selftest.
2695         * thread.c (thread_change_ptid): Pass target to
2696         thread_ptid_changed observable.
2697
2698 2020-08-06  Caroline Tice <[email protected]>
2699
2700         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
2701         (struct dwp_sections): Update field comments.  Add loclists and
2702         rnglists fields.
2703         (struct virtual_v2_dwo_sections): Rename struct to
2704         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
2705         size & offset fields for loclists and rnglists.
2706         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
2707         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
2708         skipping dummy type units.
2709         (create_dwp_hash_table): Update the large comment above the function to
2710         discuss Version 5 DWP files as well, with references.  Update all the
2711         version checks in the function to check for version 5 as well.  Add new
2712         section at the end to create dwp hash table for version 5.
2713         (create_dwp_v2_section): Rename function to
2714         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
2715         Add V5 to error message text.
2716         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
2717         into calls to create_dwp_v2_or_v5_section.
2718         (create_dwo_unit_in_dwp_v5): New function.
2719         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
2720         check for version2; add else clause to handle version 5.
2721         (open_and_init_dwo_file): Add code to check dwarf version & only call
2722         create_debug_types_hash_table (with sections.types) if version is not 5;
2723         else call create_debug_type_hash_table, with sections.info.
2724         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
2725         version 5.
2726         (dwarf2_locate_v5_dwp_sections): New function.
2727         (open_and_init_dwp_file): Add else-if clause for version 5 to call
2728         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
2729
2730 2020-08-06  Simon Marchi  <[email protected]>
2731
2732         * regcache.h (class regcache): Remove friend
2733         registers_changed_ptid.
2734         <regcache_thread_ptid_changed>: Remove.
2735         <regcaches>: Remove.
2736         * regcache.c (regcache::regcaches): Rename to...
2737         (regcaches): ... this.  Make static.
2738         (get_thread_arch_aspace_regcache): Update.
2739         (regcache::regcache_thread_ptid_changed): Rename to...
2740         (regcache_thread_ptid_changed): ... this.  Update.
2741         (class regcache_access): Remove.
2742         (regcaches_test): Update.
2743         (_initialize_regcache): Update.
2744         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
2745         <forward_list>.
2746
2747 2020-08-06  Simon Marchi  <[email protected]>
2748
2749         * regcache.h (class regcache) <current_regcache>: Rename to...
2750         <regcaches>: ... this.  Move doc here.
2751         * regcache.c (regcache::current_regcache) Rename to...
2752         (regcache::regcaches): ... this.  Move doc to header.
2753         (get_thread_arch_aspace_regcache): Update.
2754         (regcache::regcache_thread_ptid_changed): Update.
2755         (registers_changed_ptid): Update.
2756         (class regcache_access) <current_regcache_size>: Rename to...
2757         <regcaches_size>: ... this.
2758         (current_regcache_test): Rename to...
2759         (regcaches_test): ... this.
2760         (_initialize_regcache): Update.
2761
2762 2020-08-06  Victor Collod  <[email protected]>
2763
2764         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
2765
2766 2020-08-05  Kevin Buettner  <[email protected]>
2767
2768         * corelow.c (core_target::build_file_mappings): Don't output
2769         null pathname in warning.
2770
2771 2020-08-05  Simon Marchi  <[email protected]>
2772
2773         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
2774         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
2775         gdb.dwarf2/dw2-single-line-discriminators.exp,
2776         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
2777
2778 2020-08-05  Tom Tromey  <[email protected]>
2779
2780         PR rust/26197:
2781         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
2782         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
2783         Fix off-by-one and type size errors in ordinary case.
2784
2785 2020-08-05  Tom de Vries  <[email protected]>
2786
2787         * gdbtypes.c (type_not_allocated, type_not_associated): Use
2788         "prop->const_val () == 0" instead of "prop->const_val () != 0".
2789
2790 2020-08-04  Simon Marchi  <[email protected]>
2791
2792         * frame.h (frame_id_p): Return bool.
2793         (frame_id_artificial_p): Return bool.
2794         (frame_id_eq): Return bool.
2795         (has_stack_frames): Return bool.
2796         (get_selected_frame): Fix typo in comment.
2797         (get_frame_pc_if_available): Return bool.
2798         (get_frame_address_in_block_if_available): Return bool.
2799         (get_frame_func_if_available): Return bool.
2800         (read_frame_register_unsigned): Return bool.
2801         (get_frame_register_bytes): Return bool.
2802         (safe_frame_unwind_memory): Return bool.
2803         (deprecated_frame_register_read): Return bool.
2804         (frame_unwinder_is): Return bool.
2805         * frame.c (struct frame_info) <prev_arch::p>: Change type to
2806         bool.
2807         <this_id::p>: Likewise.
2808         <prev_p>: Likewise.
2809         (frame_stash_add): Return bool.
2810         (get_frame_id): Use bool.
2811         (frame_id_build_special) Use bool.
2812         (frame_id_build_unavailable_stack): Use bool.
2813         (frame_id_build): Use bool.
2814         (frame_id_p): Return bool, use true/false instead of 1/0.
2815         (frame_id_artificial_p): Likewise.
2816         (frame_id_eq): Likewise.
2817         (frame_id_inner): Likewise.
2818         (get_frame_func_if_available): Likewise.
2819         (read_frame_register_unsigned): Likewise.
2820         (deprecated_frame_register_read): Likewise.
2821         (get_frame_register_bytes): Likewise.
2822         (has_stack_frames): Likewise.
2823         (inside_main_func): Likewise.
2824         (inside_entry_func): Likewise.
2825         (get_frame_pc_if_available): Likewise.
2826         (get_frame_address_in_block_if_available): Likewise.
2827         (frame_unwinder_is): Likewise.
2828         (safe_frame_unwind_memory): Likewise.
2829         (frame_unwind_arch): Likewise.
2830
2831 2020-08-04  Simon Marchi  <[email protected]>
2832
2833         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
2834         type to cached_copy_status.
2835         (fprintf_frame): Adjust.
2836         (get_frame_func_if_available): Adjust.
2837         (frame_cleanup_after_sniffer): Adjust.
2838
2839 2020-08-04  Mark Wielaard  <[email protected]>
2840
2841         * MAINTAINERS (Write After Approval): Update email address.
2842
2843 2020-08-04  Simon Marchi  <[email protected]>
2844
2845         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
2846         dynamic_prop::const_val.
2847
2848 2020-08-04  Simon Marchi  <[email protected]>
2849
2850         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
2851         dynamic_prop::kind.
2852
2853 2020-08-04  Simon Marchi  <[email protected]>
2854
2855         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
2856
2857 2020-08-04  Jose E. Marchesi  <[email protected]>
2858
2859         * configure.tgt: Set gdb_sim for bpf-*-* targets.
2860
2861 2020-08-04  Weimin Pan <[email protected]>
2862             Jose E. Marchesi  <[email protected]>
2863
2864         * configure.tgt: Add entry for bpf-*-*.
2865         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
2866         (ALLDEPFILES): Add bpf-tdep.c.
2867         * bpf-tdep.c: New file.
2868         * MAINTAINERS: Add bpf target and maintainer.
2869         * NEWS: Mention the support for the new target.
2870
2871 2020-08-04  Tom de Vries  <[email protected]>
2872
2873         PR symtab/23270
2874         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
2875         Error.
2876
2877 2020-08-03  John Baldwin  <[email protected]>
2878
2879         * syscalls/freebsd.xml: Regenerate.
2880
2881 2020-08-03  John Baldwin  <[email protected]>
2882
2883         * syscalls/update-freebsd.sh: Fix usage and year range.
2884
2885 2020-08-03  Tom de Vries  <[email protected]>
2886
2887         PR symtab/26333
2888         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
2889         DW_LNE_lo_user/DW_LNE_hi_user range.
2890
2891 2020-07-30  Simon Marchi  <[email protected]>
2892
2893         PR ada/26318
2894         * ada-lang.c (ada_modulus): Return 0 if property is not of const
2895         kind.
2896
2897 2020-07-30  Tankut Baris Aktemur  <[email protected]>
2898
2899         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
2900
2901 2020-07-30  Tankut Baris Aktemur  <[email protected]>
2902
2903         * breakpoint.c (set_breakpoint_condition): Update the condition
2904         expressions after checking that the input condition string parses
2905         successfully and does not contain junk at the end.
2906
2907 2020-07-30  Tankut Baris Aktemur  <[email protected]>
2908
2909         * breakpoint.c (set_breakpoint_condition): Update the
2910         condition string after parsing the new condition successfully.
2911
2912 2020-07-30  Rainer Orth  <[email protected]>
2913
2914         * proc-api.c (_STRUCTURED_PROC): Don't define.
2915         * proc-events.c: Likewise.
2916         * proc-flags.c: Likewise.
2917         * proc-why.c: Likewise.
2918         * procfs.c: Likewise.
2919
2920         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2921         * configure, config.in: Regenerate.
2922
2923 2020-07-30  Tom de Vries  <[email protected]>
2924
2925         PR build/26320
2926         * ui-style.h (struct ui_file_style::color): Wrap m_value and
2927         m_red/m_green/m_blue in a union.
2928
2929 2020-07-29  Tom de Vries  <[email protected]>
2930
2931         PR tdep/26280
2932         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
2933
2934 2020-07-28  Tom Tromey  <[email protected]>
2935
2936         PR symtab/26270:
2937         * symtab.h (find_pc_partial_function_sym): Declare.
2938         * cli/cli-cmds.c (disassemble_command): Use
2939         find_pc_partial_function_sym.  Check asm_demangle.
2940         * blockframe.c (cache_pc_function_sym): New global.
2941         (cache_pc_function_name): Remove.
2942         (clear_pc_function_cache): Update.
2943         (find_pc_partial_function_sym): New function, from
2944         find_pc_partial_function.
2945         (find_pc_partial_function): Rewrite using
2946         find_pc_partial_function_sym.
2947
2948 2020-07-28  Tom Tromey  <[email protected]>
2949
2950         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
2951         help.  Add usage.
2952
2953 2020-07-28  Tom Tromey  <[email protected]>
2954
2955         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
2956         <DW_OP_GNU_variable_value>: Cast to address type.
2957
2958 2020-07-28  Kamil Rytarowski  <[email protected]>
2959
2960         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
2961         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
2962         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
2963         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
2964         (nbsd_get_siginfo_type): New.
2965         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
2966         (_initialize_nbsd_tdep): New.
2967
2968 2020-07-28  H.J. Lu  <[email protected]>
2969
2970         PR binutils/26301
2971         * configure: Regenerated.
2972
2973 2020-07-28  H.J. Lu  <[email protected]>
2974
2975         PR binutils/26301
2976         * configure: Regenerated.
2977
2978 2020-07-28  Andrew Burgess  <[email protected]>
2979
2980         * python/py-frame.c: Remove 'user-regs.h' include.
2981         (frapy_read_register): Rewrite to make use of
2982         gdbpy_parse_register_id.
2983         * python/py-registers.c (gdbpy_parse_register_id): New function,
2984         moved here from python/py-unwind.c.  Updated the return type, and
2985         also accepts register descriptor objects.
2986         * python/py-unwind.c: Remove 'user-regs.h' include.
2987         (pyuw_parse_register_id): Moved to python/py-registers.c.
2988         (unwind_infopy_add_saved_register): Update to use
2989         gdbpy_parse_register_id.
2990         (pending_framepy_read_register): Likewise.
2991         * python/python-internal.h (gdbpy_parse_register_id): Declare.
2992
2993 2020-07-28  Andrew Burgess  <[email protected]>
2994
2995         * python/py-registers.c: Add 'user-regs.h' include.
2996         (register_descriptor_iter_find): New function.
2997         (register_descriptor_iterator_object_methods): New static global
2998         methods array.
2999         (register_descriptor_iterator_object_type): Add pointer to methods
3000         array.
3001
3002 2020-07-27  John Baldwin  <[email protected]>
3003
3004         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
3005         for all architectures on FreeBSD 11.3 and later.
3006
3007 2020-07-27  Tom Tromey  <[email protected]>
3008
3009         * gcore.h (load_corefile): Don't declare.
3010
3011 2020-07-27  Tom de Vries  <[email protected]>
3012
3013         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
3014         * config.in: Regenerate.
3015         * configure: Regenerate.
3016
3017 2020-07-26  Eli Zaretskii  <[email protected]>
3018
3019         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
3020         ws2tcpip.h.  When checking whether socklen_t type is defined, use
3021         ws2tcpip.h if it is available and sys/socket.h isn't.
3022         * configure: Regenerate.
3023         * config.in: Regenerate.
3024
3025 2020-07-25  Andrew Burgess  <[email protected]>
3026
3027         PR fortran/23051
3028         PR fortran/26139
3029         * valops.c (value_ind): Pass address to
3030         readjust_indirect_value_type.
3031         * value.c (readjust_indirect_value_type): Make parameter
3032         non-const, and add extra address parameter.  Resolve original type
3033         before using it.
3034         * value.h (readjust_indirect_value_type): Update function
3035         signature and comment.
3036
3037 2020-07-25  Tom de Vries  <[email protected]>
3038
3039         PR symtab/26243
3040         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
3041         entries.
3042
3043 2020-07-24  Aaron Merey  <[email protected]>
3044
3045         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
3046         * configure: Rebuild.
3047
3048 2020-07-23  Kevin Buettner  <[email protected]>
3049
3050         PR corefiles/26294
3051         * corelow.c (_initialize_corelow): Add period to help text
3052         for "maintenance print core-file-backed-mappings".
3053
3054 2020-07-23  Pedro Alves  <[email protected]>
3055
3056         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
3057         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
3058         meanwhile.
3059         * frame.c (frame_cache_generation, get_frame_cache_generation):
3060         New.
3061         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
3062         (get_prev_frame_if_no_cycle): On exception, don't touch
3063         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
3064         * frame.h (get_frame_cache_generation): Declare.
3065
3066 2020-07-23  Tom de Vries  <[email protected]>
3067
3068         PR tui/26282
3069         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
3070         New default constructor.
3071
3072 2020-07-23  Andrew Burgess  <[email protected]>
3073
3074         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
3075         exclude non-statement entries.
3076
3077 2020-07-22  Kevin Buettner  <[email protected]>
3078
3079         * NEWS (New commands): Mention new command
3080         "maintenance print core-file-backed-mappings".
3081
3082 2020-07-22  Kevin Buettner  <[email protected]>
3083
3084         * corelow.c (gdbcmd.h): Include.
3085         (core_target::info_proc_mappings): New method.
3086         (get_current_core_target): New function.
3087         (maintenance_print_core_file_backed_mappings): New function.
3088         (_initialize_corelow): Add core-file-backed-mappings to
3089         "maint print" commands.
3090
3091 2020-07-22  Kevin Buettner  <[email protected]>
3092
3093         * linux-tdep.c (dump_note_entry_p): New function.
3094         (linux_dump_mapping_p_ftype): New typedef.
3095         (linux_find_memory_regions_full): Add new parameter,
3096         should_dump_mapping_p.
3097         (linux_find_memory_regions): Adjust call to
3098         linux_find_memory_regions_full.
3099         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
3100         call to linux_find_memory_regions_full.
3101
3102 2020-07-22  Kevin Buettner  <[email protected]>
3103
3104         * corelow.c (solist.h, unordered_map): Include.
3105         (class core_target): Add field m_core_file_mappings and
3106         method build_file_mappings.
3107         (core_target::core_target): Call build_file_mappings.
3108         (core_target::~core_target): Free memory associated with
3109         m_core_file_mappings.
3110         (core_target::build_file_mappings): New method.
3111         (core_target::xfer_partial): Use m_core_file_mappings
3112         for memory transfers.
3113         * linux-tdep.c (linux_read_core_file_mappings): New
3114         function.
3115         (linux_core_info_proc_mappings): Rewrite to use
3116         linux_read_core_file_mappings.
3117         (linux_init_abi): Register linux_read_core_file_mappings.
3118
3119 2020-07-22  Kevin Buettner  <[email protected]>
3120
3121         * arch-utils.c (default_read_core_file_mappings): New function.
3122         * arch-utils.c (default_read_core_file_mappings): Declare.
3123         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
3124         * gdbarch.h, gdbarch.c: Regenerate.
3125
3126 2020-07-22  Kevin Buettner  <[email protected]>
3127
3128         PR corefiles/25631
3129         * corelow.c (core_target:xfer_partial):  Revise
3130         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
3131         case after first checking the stratum beneath the core
3132         target.
3133         (has_all_memory): Return true.
3134         * target.c (raw_memory_xfer_partial): Revise comment
3135         regarding use of has_all_memory.
3136
3137 2020-07-22  Kevin Buettner  <[email protected]>
3138
3139         * exec.h (section_table_xfer_memory): Revise declaration,
3140         replacing section name parameter with an optional callback
3141         predicate.
3142         * exec.c (section_table_xfer_memory): Likewise.
3143         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
3144         of section_table_xfer_memory.
3145
3146 2020-07-22  Tom Tromey  <[email protected]>
3147
3148         * mi/mi-cmd-stack.c (list_args_or_locals): Use
3149         lookup_symbol_search_name.
3150
3151 2020-07-22  Andrew Burgess  <[email protected]>
3152
3153         * python/py-registers.c (gdbpy_register_object_data_init): Remove
3154         redundant local variable.
3155         (gdbpy_get_register_descriptor): Extract descriptor vector as a
3156         reference, not pointer, update code accordingly.
3157
3158 2020-07-22  Simon Marchi  <[email protected]>
3159             Tankut Baris Aktemur  <[email protected]>
3160
3161         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
3162         * jit.c (jit_breakpoint_re_set_internal): Use the
3163         `skip_jit_symbol_lookup` field.
3164
3165 2020-07-22  Simon Marchi  <[email protected]>
3166             Tankut Baris Aktemur  <[email protected]>
3167
3168         * jit.c (jit_read_descriptor): Define the descriptor address once,
3169         use twice.
3170         (jit_breakpoint_deleted): Move the declaration of the loop variable
3171         `iter` into the loop header.
3172         (jit_breakpoint_re_set_internal): Move the declaration of the local
3173         variable `objf_data` to the first point of definition.
3174         (jit_event_handler): Move the declaration of local variables
3175         `code_entry`, `entry_addr`, and `objf` to their first point of use.
3176         Rename `objf` to `jited`.
3177
3178 2020-07-22  Simon Marchi  <[email protected]>
3179
3180         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
3181         Remove.
3182         * jit.c (get_jiter_objfile_data): Update.
3183
3184 2020-07-22  Tankut Baris Aktemur  <[email protected]>
3185             Simon Marchi  <[email protected]>
3186
3187         * jit.c (struct jit_program_space_data): Remove.
3188         (jit_program_space_key): Remove.
3189         (jiter_objfile_data::~jiter_objfile_data): Remove program space
3190         stuff.
3191         (get_jit_program_space_data): Remove.
3192         (jit_breakpoint_deleted): Iterate on all of the program space's
3193         objfiles.
3194         (jit_inferior_init): Likewise.
3195         (jit_breakpoint_re_set_internal): Likewise.  Also change return
3196         type to void.
3197         (jit_breakpoint_re_set): Pass current_program_space to
3198         jit_breakpoint_re_set_internal.
3199
3200 2020-07-22  Simon Marchi  <[email protected]>
3201
3202         * jit.h (struct jiter_objfile_data) <cached_code_address,
3203         jit_breakpoint>: Move to here from ...
3204         * jit.c (jit_program_space_data): ... here.
3205         (jiter_objfile_data::~jiter_objfile_data): Update.
3206         (jit_breakpoint_deleted): Update.
3207         (jit_breakpoint_re_set_internal): Update.
3208
3209 2020-07-22  Simon Marchi  <[email protected]>
3210
3211         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
3212         checks.
3213         (jit_read_descriptor): Remove NULL check.
3214         (jit_event_handler): Add an assertion.
3215
3216 2020-07-22  Simon Marchi  <[email protected]>
3217
3218         * jit.h (struct jit_objfile_data):  Split into...
3219         (struct jiter_objfile_data): ... this ...
3220         (struct jited_objfile_data): ... and this.
3221         * objfiles.h (struct objfile) <jit_data>: Remove.
3222         <jiter_data, jited_data>: New fields.
3223         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
3224         (jiter_objfile_data::~jiter_objfile_data): ... this.
3225         (get_jit_objfile_data): Rename to ...
3226         (get_jiter_objfile_data): ... this.
3227         (add_objfile_entry): Update.
3228         (jit_read_descriptor): Use get_jiter_objfile_data.
3229         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
3230         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
3231         (jit_inferior_exit_hook): Use objfile's jited_data field.
3232
3233 2020-07-22  Simon Marchi  <[email protected]>
3234
3235         * jit.h: Forward-declare `struct minimal_symbol`.
3236         (struct jit_objfile_data): Migrate to here from jit.c; also add a
3237         constructor, destructor, and an objfile* field.
3238         * jit.c (jit_objfile_data): Remove.
3239         (struct jit_objfile_data): Migrate from here to jit.h.
3240         (jit_objfile_data::~jit_objfile_data): New destructor
3241         implementation with code moved from free_objfile_data.
3242         (free_objfile_data): Delete.
3243         (get_jit_objfile_data): Update to use the jit_data field of objfile.
3244         (jit_find_objf_with_entry_addr): Ditto.
3245         (jit_inferior_exit_hook): Ditto.
3246         (_initialize_jit): Remove the call to
3247         register_objfile_data_with_cleanup.
3248         * objfiles.h (struct objfile) <jit_data>: New field.
3249
3250 2020-07-22  Tankut Baris Aktemur  <[email protected]>
3251
3252         * jit.h: Forward-declare `struct objfile`.
3253         (jit_event_handler): Add a second parameter, the JITer objfile.
3254         * jit.c (jit_read_descriptor): Change the signature to take the
3255         JITer objfile as an argument instead of the jit_program_space_data.
3256         (jit_inferior_init): Update the call to jit_read_descriptor.
3257         (jit_event_handler): Use the new JITer objfile argument when calling
3258         jit_read_descriptor.
3259         * breakpoint.c (handle_jit_event): Update the call to
3260         jit_event_handler to pass the JITer objfile.
3261
3262 2020-07-21  John Baldwin  <[email protected]>
3263
3264         * gdbarch.c: Regenerate.
3265         * gdbarch.h: Regenerate.
3266         * gdbarch.sh (handle_segmentation_fault): Remove method.
3267         * infrun.c (handle_segmentation_fault): Remove.
3268         (print_signal_received_reason): Remove call to
3269         handle_segmentation_fault.
3270
3271 2020-07-21  John Baldwin  <[email protected]>
3272
3273         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
3274         Rename to sparc64_linux_report_signal_info and add siggnal
3275         argument.
3276         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
3277         instead of sparc64_linux_handle_segmentation_fault.
3278
3279 2020-07-21  John Baldwin  <[email protected]>
3280
3281         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
3282         i386_linux_report_signal_info instead of
3283         i386_linux_handle_segmentation_fault.
3284         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
3285         to i386_linux_report_signal_info and add siggnal argument.
3286         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
3287         of i386_linux_handle_segmentation_fault.
3288         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
3289         to i386_linux_report_signal_info and add siggnal argument.
3290
3291 2020-07-21  John Baldwin  <[email protected]>
3292
3293         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
3294         hook if present.
3295
3296 2020-07-21  John Baldwin  <[email protected]>
3297
3298         * gdbarch.c: Regenerate.
3299         * gdbarch.h: Regenerate.
3300         * gdbarch.sh (report_signal_info): New method.
3301         * infrun.c (print_signal_received_reason): Invoke gdbarch
3302         report_signal_info hook if present.
3303
3304 2020-07-21  Andrew Burgess  <[email protected]>
3305
3306         * python/py-registers.c : Add 'unordered_map' include.
3307         (gdbpy_new_reggroup): Renamed to...
3308         (gdbpy_get_reggroup): ...this.  Update to only create register
3309         group descriptors when needed.
3310         (gdbpy_reggroup_iter_next): Update.
3311
3312 2020-07-21  Andrew Burgess  <[email protected]>
3313
3314         * python/py-registers.c (gdbpy_register_object_data): New static
3315         global.
3316         (gdbpy_register_object_data_init): New function.
3317         (gdbpy_new_register_descriptor): Renamed to...
3318         (gdbpy_get_register_descriptor): ...this, and update to reuse
3319         existing register descriptors where possible.
3320         (gdbpy_register_descriptor_iter_next): Update.
3321         (gdbpy_initialize_registers): Register new gdbarch data.
3322
3323 2020-07-21  Simon Marchi  <[email protected]>
3324
3325         * linux-nat.c (stopped_pids): Make static.
3326
3327 2020-07-21  Simon Marchi  <[email protected]>
3328
3329         PR ada/26235
3330         * gdbtypes.c (ada_discrete_type_low_bound,
3331         ada_discrete_type_high_bound): Handle undefined bounds.
3332
3333 2020-07-21  Kamil Rytarowski  <[email protected]>
3334
3335         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
3336         declaration.
3337         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
3338         function.
3339
3340 2020-07-20  John Baldwin  <[email protected]>
3341
3342         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
3343         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
3344         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
3345         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
3346         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
3347         method.
3348
3349 2020-07-20 Ludovic Courtès  <[email protected]>
3350
3351         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
3352         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
3353         which are deprecated in Guile 3.0.
3354         * configure.ac (try_guile_versions): Add "guile-3.0".
3355         * configure (try_guile_versions): Regenerate.
3356         * NEWS: Update entry.
3357
3358 2020-07-20  Ludovic Courtès  <[email protected]>
3359             Doug Evans  <[email protected]>
3360
3361         PR gdb/21104
3362         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
3363         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
3364         USING_GUILE_BEFORE_2_2.
3365         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
3366         Change type to 'scm_t_port_type *'.
3367         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
3368         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
3369         parameter and honor it.  Update callers.
3370         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
3371         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
3372         functions.
3373         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
3374         USING_GUILE_BEFORE_2_2.
3375         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
3376         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
3377         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
3378         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
3379         and 'SCM_PORT_TYPE'.
3380         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
3381         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
3382         (gdbscm_memory_port_read, gdbscm_memory_port_write)
3383         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
3384         [!USING_GUILE_BEFORE_2_2]: New functions.
3385         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
3386         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
3387         'gdbscm_memory_port_read'.
3388         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
3389         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
3390         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
3391         function.
3392         (ioscm_init_memory_port): Remove.
3393         (ioscm_init_memory_port_stream): New function
3394         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
3395         function.
3396         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
3397         Return scm_from_uint (0).
3398         (gdbscm_set_memory_port_read_buffer_size_x)
3399         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
3400         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
3401         Return scm_from_uint (0).
3402         (gdbscm_set_memory_port_write_buffer_size_x)
3403         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
3404         * configure.ac (try_guile_versions): Add "guile-2.2".
3405         * configure: Regenerate.
3406         * NEWS: Add entry.
3407
3408 2020-07-18  Tom Tromey  <[email protected]>
3409
3410         * linux-nat.c (linux_multi_process): Remove.
3411         (linux_nat_target::supports_multi_process): Return true.
3412
3413 2020-07-17  Andrew Burgess  <[email protected]>
3414
3415         * arch/riscv.c (riscv_tdesc_cache): Change map type.
3416         (riscv_lookup_target_description): Return pointer out of
3417         unique_ptr.
3418         * target-descriptions.c (allocate_target_description): Add
3419         comment.
3420         (target_desc_deleter::operator()): Likewise.
3421         * target-descriptions.h (struct target_desc_deleter): Moved to
3422         gdbsupport/tdesc.h.
3423         (target_desc_up): Likewise.
3424
3425 2020-07-17  Tom Tromey  <[email protected]>
3426
3427         * linux-nat.c (linux_nat_target::supports_non_stop)
3428         (linux_nat_target::always_non_stop_p): Use "true".
3429         (linux_nat_target::supports_disable_randomization): Use "true" and
3430         "false".
3431
3432 2020-07-16  Caroline Tice  <[email protected]>
3433
3434         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
3435         (RNGLIST_HEADER_SIZE64): New constant definition.
3436         (struct dwop_section_names): Add rnglists_dwo.
3437         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
3438         (struct loclist_header): Rename to 'loclists_rnglists_header'.
3439         (struct dwo_sections): Add rnglists field.
3440         (read_attribut_reprocess): Add tag parameter.
3441         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
3442         (cu_debug_rnglists_section): New function (decl & definition).
3443         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
3444         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
3445         die whose range is being checked; get rnglist section from
3446         cu_debug_rnglists_section, to get from either objfile or dwo file as
3447         appropriate.  Add cases for DW_RLE_base_addressx,
3448         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
3449         the base address to DW_RLE_offset_pairs (not to all ranges), moving
3450         test inside if-condition and updating complaint message.
3451         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
3452         dwarf2_rnglists_process.
3453         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
3454         dwarf2_ranges_process.
3455         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
3456         need_ranges_base and update comment appropriately.  Also pass die tag
3457         to dwarf2_ranges_read.
3458         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
3459         need_ranges_base and update comment appropriately.  Also pass die tag
3460         to dwarf2_ranges_process.
3461         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
3462         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
3463         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
3464         need_ranges_base and update comment appropriately.  Also pass die tag
3465         to read_attribute_reprocess and dwarf2_ranges_read.
3466         (read_loclist_header): Rename function to read_loclists_rnglists_header,
3467         and update function comment appropriately.
3468         (read_loclist_index): Call read_loclists_rnglists_header instead of
3469         read_loclist_header.
3470         (read_rnglist_index): New function.
3471         (read_attribute_reprocess):  Add tag parameter. Add code for
3472         DW_FORM_rnglistx, passing tag to read_rnglist_index.
3473         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
3474
3475 2020-07-15  Andrew Burgess  <[email protected]>
3476
3477         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
3478         being resolved.
3479
3480 2020-07-14  Andrew Burgess  <[email protected]>
3481
3482         * arch-utils.c (show_architecture): Update formatting of messages.
3483
3484 2020-07-12  Simon Marchi  <[email protected]>
3485
3486         * gdbtypes.h (struct type) <bounds>: Handle array and string
3487         types.
3488         * ada-lang.c (assign_aggregate): Use type::bounds on
3489         array/string type.
3490         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
3491         * c-varobj.c (c_number_of_children): Likewise.
3492         (c_describe_child): Likewise.
3493         * eval.c (evaluate_subexp_for_sizeof): Likewise.
3494         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
3495         (f_type_print_base): Likewise.
3496         * f-valprint.c (f77_array_offset_tbl): Likewise.
3497         (f77_get_upperbound): Likewise.
3498         (f77_print_array_1): Likewise.
3499         * guile/scm-type.c (gdbscm_type_range): Likewise.
3500         * m2-typeprint.c (m2_array): Likewise.
3501         (m2_is_long_set_of_type): Likewise.
3502         * m2-valprint.c (get_long_set_bounds): Likewise.
3503         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
3504         * python/py-type.c (typy_range): Likewise.
3505         * rust-lang.c (rust_internal_print_type): Likewise.
3506         * type-stack.c (type_stack::follow_types): Likewise.
3507         * valarith.c (value_subscripted_rvalue): Likewise.
3508         * valops.c (value_cast): Likewise.
3509
3510 2020-07-12  Simon Marchi  <[email protected]>
3511
3512         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
3513         callers to use the equivalent accessor methods.
3514
3515 2020-07-12  Simon Marchi  <[email protected]>
3516
3517         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
3518         (struct type) <bit_stride>: New method.
3519         (TYPE_BIT_STRIDE): Remove.
3520         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
3521
3522 2020-07-12  Simon Marchi  <[email protected]>
3523
3524         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
3525         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
3526         callers to use the equivalent accessor methods instead.
3527
3528 2020-07-12  Simon Marchi  <[email protected]>
3529
3530         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
3531         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
3532         callers to use the equivalent accessor methods instead.
3533
3534 2020-07-12  Simon Marchi  <[email protected]>
3535
3536         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
3537         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
3538         to use dynamic_prop::kind.
3539
3540 2020-07-12  Simon Marchi  <[email protected]>
3541
3542         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
3543         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
3544         to get the bound property's kind and check against
3545         PROP_UNDEFINED.
3546
3547 2020-07-12  Simon Marchi  <[email protected]>
3548
3549         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
3550         all callers to use type::range_bounds followed by
3551         dynamic_prop::{low,high}.
3552
3553 2020-07-12  Simon Marchi  <[email protected]>
3554
3555         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
3556         const_val, set_const_val, baton, set_locexpr, set_loclist,
3557         set_addr_offset, variant_parts, set_variant_parts,
3558         original_type, set_original_type>: New methods.
3559         <kind>: Rename to...
3560         <m_kind>: ... this.  Update all users to use the new methods
3561         instead.
3562         <data>: Rename to...
3563         <m_data>: ... this.  Update all users to use the new methods
3564         instead.
3565
3566 2020-07-12  Simon Marchi  <[email protected]>
3567
3568         * gdbtypes.c (get_discrete_bounds): Return failure if
3569         the range type's bounds are not both defined and constant
3570         values.
3571         (get_array_bounds): Update comment.  Remove undefined bound check.
3572
3573 2020-07-12  Simon Marchi  <[email protected]>
3574
3575         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
3576         the type::bounds method directly.
3577
3578 2020-07-12  Simon Marchi  <[email protected]>
3579
3580         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
3581         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
3582         are used to set the range type's bounds to use set_bounds.
3583
3584 2020-07-11  Philippe Waroquiers  <[email protected]>
3585
3586         * exec.c (_initialize_exec): Update exec-file-mismatch help.
3587
3588 2020-07-10  Pedro Alves  <[email protected]>
3589
3590         * gdbthread.h (inferior_ref): Define.
3591         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
3592         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
3593         * thread.c
3594         (scoped_restore_current_thread::restore):
3595         Adjust to gdb::ref_ptr.
3596         (scoped_restore_current_thread::~scoped_restore_current_thread):
3597         Remove manual decref handling.
3598         (scoped_restore_current_thread::scoped_restore_current_thread):
3599         Adjust to use
3600         inferior_ref::new_reference/thread_info_ref::new_reference.
3601         Incref the thread before calling get_frame_id instead of after.
3602         Let TARGET_CLOSE_ERROR propagate.
3603
3604 2020-07-10  Pedro Alves  <[email protected]>
3605
3606         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
3607         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
3608         NOT_AVAILABLE_ERROR.
3609         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
3610         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
3611
3612 2020-07-10  Simon Marchi  <[email protected]>
3613             Pedro Alves  <[email protected]>
3614
3615         PR gdb/26199
3616         * infrun.c (threads_are_resumed_pending_p): Delete.
3617         (do_target_wait): Remove threads_are_executing and
3618         threads_are_resumed_pending_p checks from the inferior_matches
3619         lambda.  Update comments.
3620
3621 2020-07-10  Pedro Alves  <[email protected]>
3622
3623         PR gdb/26199
3624         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
3625         executing threads.
3626
3627 2020-07-10  Pedro Alves  <[email protected]>
3628
3629         PR gdb/26199
3630         * infrun.c (handle_no_resumed): Handle multiple targets.
3631
3632 2020-07-10  Pedro Alves  <[email protected]>
3633
3634         PR gdb/26199
3635         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
3636         target_is_async_p.
3637
3638 2020-07-10  Pedro Alves  <[email protected]>
3639
3640         PR gdb/26199
3641         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
3642         threads, not all threads.
3643
3644 2020-07-10  Pedro Alves  <[email protected]>
3645
3646         PR gdb/26199
3647         * remote.c (remote_target::open_1): Pass remote target pointer as
3648         data to create_async_event_handler.
3649         (remote_async_inferior_event_handler): Mark async event handler
3650         before returning if the remote target still has either pending
3651         events or unacknowledged notifications.
3652
3653 2020-07-10  John Baldwin  <[email protected]>
3654
3655         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
3656         declaration.
3657         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
3658         function.
3659
3660 2020-07-09  John Baldwin  <[email protected]>
3661
3662         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
3663         inferior_ptid.
3664
3665 2020-07-09  John Baldwin  <[email protected]>
3666
3667         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
3668         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
3669         AT_FREEBSD_PS_STRINGS.
3670
3671 2020-07-08  Hannes Domani  <[email protected]>
3672
3673         * auto-load.c (auto_load_objfile_script_1): Convert drive part
3674         of debugfile path on Windows.
3675
3676 2020-07-08  John Baldwin  <[email protected]>
3677
3678         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
3679         argument to 'data'.
3680
3681 2020-07-08  Tom Tromey  <[email protected]>
3682
3683         * ada-lang.c (ada_exception_message_1): Use read_memory.
3684
3685 2020-07-06  Andrew Burgess  <[email protected]>
3686
3687         PR python/22748
3688         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
3689         special handling for inline frames.
3690         * findvar.c (value_of_register_lazy): Skip inline frames when
3691         creating lazy register values.
3692         * frame.c (frame_id_computed_p): Delete definition.
3693         * frame.h (frame_id_computed_p): Delete declaration.
3694
3695 2020-07-06  Andrew Burgess  <[email protected]>
3696
3697         * NEWS: Mention additions to Python API.
3698         * python/py-arch.c (archpy_register_groups): New function.
3699         (arch_object_methods): Add 'register_groups' method.
3700         * python/py-registers.c (reggroup_iterator_object): New struct.
3701         (reggroup_object): New struct.
3702         (gdbpy_new_reggroup): New function.
3703         (gdbpy_reggroup_to_string): New function.
3704         (gdbpy_reggroup_name): New function.
3705         (gdbpy_reggroup_iter): New function.
3706         (gdbpy_reggroup_iter_next): New function.
3707         (gdbpy_new_reggroup_iterator): New function
3708         (gdbpy_initialize_registers): Register new types.
3709         (reggroup_iterator_object_type): Define new Python type.
3710         (gdbpy_reggroup_getset): New static global.
3711         (reggroup_object_type): Define new Python type.
3712         * python/python-internal.h
3713
3714 2020-07-06  Andrew Burgess  <[email protected]>
3715
3716         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
3717         * python/py-arch.c (archpy_registers): New function.
3718         (arch_object_methods): Add 'registers' method.
3719         * python/py-registers.c: New file.
3720         * python/python-internal.h
3721         (gdbpy_new_register_descriptor_iterator): Declare.
3722         (gdbpy_initialize_registers): Declare.
3723         * python/python.c (do_start_initialization): Call
3724         gdbpy_initialize_registers.
3725         * NEWS: Mention additions to the Python API.
3726
3727 2020-07-06  Andrew Burgess  <[email protected]>
3728
3729         * NEWS: Mention new Python API method.
3730         * python/py-unwind.c (pending_framepy_architecture): New function.
3731         (pending_frame_object_methods): Add architecture method.
3732
3733 2020-07-06  Andrew Burgess  <[email protected]>
3734
3735         * gdbarch.c: Regenerate.
3736         * gdbarch.h: Regenerate.
3737         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
3738         (gdbarch_data): Use internal_error for the case where
3739         deprecated_set_gdbarch_data was originally needed.
3740         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
3741         and use passed in obstack.
3742         (libunwind_frame_set_descr): Should no longer get back NULL from
3743         gdbarch_data.
3744         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
3745         type.
3746         * user-regs.c (user_regs_init): Update parameters, and use passed
3747         in obstack.
3748         (user_reg_add): Should no longer get back NULL from gdbarch_data.
3749         (_initialize_user_regs): Register as a pre-init gdbarch data type.
3750
3751 2020-07-06  Tom de Vries  <[email protected]>
3752
3753         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
3754         End-Of-Sequence in lte_is_less_than.
3755         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
3756         "gdb: Don't reorder line table entries too much when sorting".
3757
3758 2020-07-06  Tom de Vries  <[email protected]>
3759
3760         PR tui/26205
3761         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
3762
3763 2020-07-05  Tom de Vries  <[email protected]>
3764
3765         PR build/26187
3766         * inferior.h (struct infcall_suspend_state_deleter): If available, use
3767         std::uncaught_exceptions instead of deprecated
3768         std::uncaught_exception.
3769
3770 2020-07-02  Simon Marchi  <[email protected]>
3771
3772         * macroexp.h (macro_stringify): Return
3773         gdb::unique_xmalloc_ptr<char>.
3774         * macroexp.c (macro_stringify): Likewise.
3775         * macrotab.c (fixup_definition): Update.
3776
3777 2020-07-02  Simon Marchi  <[email protected]>
3778
3779         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
3780         (lex_one_token): Update.
3781         * macroexp.c (struct macro_buffer) <release>: Return
3782         gdb::unique_xmalloc_ptr<char>.
3783         (macro_stringify): Update.
3784         (macro_expand): Update.
3785         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
3786         * macroexp.h (macro_expand_next): Likewise.
3787
3788 2020-07-02  Simon Marchi  <[email protected]>
3789
3790         * macroexp.h (macro_lookup_ftype): Remove.
3791         (macro_expand, macro_expand_once, macro_expand_next): Remove
3792         lookup function parameters, add scope parameter.
3793         * macroexp.c (scan, substitute_args, expand, maybe_expand,
3794         macro_expand, macro_expand_once, macro_expand_next): Likewise.
3795         * macroscope.h (standard_macro_lookup): Change parameter type
3796         to macro_scope.
3797         * macroscope.c (standard_macro_lookup): Likewise.
3798         * c-exp.y (lex_one_token): Update.
3799         * macrocmd.c (macro_expand_command): Likewise.
3800         (macro_expand_once_command): Likewise.
3801
3802 2020-07-02  Simon Marchi  <[email protected]>
3803
3804         * inf-loop.c (inferior_event_handler): Remove client_data param.
3805         * inf-loop.h (inferior_event_handler): Likewise.
3806         * infcmd.c (step_1): Adjust.
3807         * infrun.c (proceed): Adjust.
3808         (fetch_inferior_event): Remove client_data param.
3809         (infrun_async_inferior_event_handler): Adjust.
3810         * infrun.h (fetch_inferior_event): Remove `void *` param.
3811         * linux-nat.c (handle_target_event): Adjust.
3812         * record-btrace.c (record_btrace_handle_async_inferior_event):
3813         Adjust.
3814         * record-full.c (record_full_async_inferior_event_handler):
3815         Adjust.
3816         * remote.c (remote_async_inferior_event_handler): Adjust.
3817
3818 2020-07-01  Tom Tromey  <[email protected]>
3819
3820         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
3821         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
3822
3823 2020-07-01  Tom Tromey  <[email protected]>
3824
3825         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
3826         tui_gen_win_info.
3827         (tui_win_info::make_window): Merge with
3828         tui_gen_win_info::make_window.
3829         (tui_win_info::make_visible): Move from tui_gen_win_info.
3830         * tui/tui-win.c (tui_win_info::max_width): Move from
3831         tui_gen_win_info.
3832         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
3833         type.
3834         <window_factory>: Likewise.
3835         * tui/tui-layout.c (tui_win_info::resize): Move from
3836         tui_gen_win_info.
3837         (make_standard_window): Change return type.
3838         (get_locator_window, tui_get_window_by_name): Likewise.
3839         (tui_layout_window::apply): Remove a cast.
3840         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
3841         (struct tui_win_info): Merge with tui_gen_win_info.
3842         (struct tui_gen_win_info): Remove.
3843
3844 2020-07-01  Tom Tromey  <[email protected]>
3845
3846         * tui/tui-stack.h (struct tui_locator_window): Derive from
3847         tui_win_info.
3848         <do_scroll_horizontal, do_scroll_vertical>: New methods.
3849         <can_box>: New method.
3850
3851 2020-07-01  Tom Tromey  <[email protected]>
3852
3853         * tui/tui-stack.h (struct tui_locator_window): Remove body.
3854
3855 2020-07-01  Tom Tromey  <[email protected]>
3856
3857         * tui/tui-regs.c (tui_data_window::display_registers_from)
3858         (tui_data_window::display_registers_from)
3859         (tui_data_window::first_data_item_displayed)
3860         (tui_data_window::delete_data_content_windows): Update.
3861         (tui_data_window::refresh_window, tui_data_window::no_refresh):
3862         Remove.
3863         (tui_data_window::check_register_values): Update.
3864         (tui_data_item_window::rerender): Add parameters.  Update.
3865         (tui_data_item_window::refresh_window): Remove.
3866         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
3867         virtual.
3868         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
3869         tui_gen_win_info.
3870         <refresh_window, max_height, min_height>: Remove.
3871         <rerender>: Add parameters.
3872         <x, y, visible>: New members.
3873         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
3874         <m_item_width>: New member.
3875
3876 2020-07-01  Tom Tromey  <[email protected]>
3877
3878         * tui/tui-regs.c (tui_data_window::show_register_group)
3879         (tui_data_window::check_register_values): Update.
3880         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
3881         from item_no.
3882
3883 2020-07-01  Tom Tromey  <[email protected]>
3884
3885         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
3886         useless "if".
3887
3888 2020-07-01  Tom Tromey  <[email protected]>
3889
3890         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
3891         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
3892
3893 2020-07-01  Tom Tromey  <[email protected]>
3894
3895         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
3896         * tui/tui-winsource.h (enum tui_line_or_address_kind)
3897         (struct tui_line_or_address): Move from tui-data.h.
3898         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
3899         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
3900         (tui_cmd_window, tui_source_window_base, tui_source_window)
3901         (tui_disasm_window): Don't declare.
3902         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
3903         to tui-winsource.h.
3904         (SINGLE_KEY): Move to tui-stack.c.
3905
3906 2020-07-01  Tom Tromey  <[email protected]>
3907
3908         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
3909         std::string.
3910         * tui/tui-regs.c (class tab_expansion_file): New.
3911         (tab_expansion_file::write): New method.
3912         (tui_register_format): Change return type.  Use
3913         tab_expansion_file.
3914         (tui_get_register, tui_data_window::display_registers_from)
3915         (tui_data_item_window::rerender): Update.
3916         * tui/tui-io.h (tui_expand_tabs): Don't declare.
3917         * tui/tui-io.c (tui_expand_tabs): Remove.
3918
3919 2020-07-01  Tom Tromey  <[email protected]>
3920
3921         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
3922
3923 2020-07-01  Fangrui Song  <[email protected]>
3924
3925         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
3926
3927 2020-07-01  Alok Kumar Sharma  <[email protected]>
3928
3929         * dwarf2/read.c (set_die_type): Removed conditions to restrict
3930         forms for DW_AT_associated and DW_AT_allocated attributes,
3931         which is already checked in function attr_to_dynamic_prop.
3932
3933 2020-06-30  Tom Tromey  <[email protected]>
3934
3935         * dwarf2/read.c (quirk_rust_enum): Correctly call
3936         alloc_rust_variant for default-less enum.
3937
3938 2020-06-30  Tom Tromey  <[email protected]>
3939
3940         PR build/26183:
3941         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
3942         gdb::to_string.
3943
3944 2020-06-29  Simon Marchi  <[email protected]>
3945
3946         * gdbarch.sh (displaced_step_copy_insn): Update doc.
3947         * gdbarch.h: Re-generate.
3948
3949 2020-06-28  Tom Tromey  <[email protected]>
3950
3951         * command.h (cmd_types): Remove.
3952         (cmd_type): Don't declare.
3953         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
3954         typedef.
3955         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
3956         * cli/cli-decode.c (cmd_type): Remove.
3957
3958 2020-06-27  Pedro Alves  <[email protected]>
3959
3960         * fork-child.c (prefork_hook): Adjust.
3961         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
3962         Delete.
3963         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
3964         * inferior.c (inferior::set_tty, inferior::tty): New methods.
3965         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
3966         Remove declarations.
3967         (struct inferior) <set_tty, tty>: New methods.
3968         (struct inferior) <terminal>: Rename to ...
3969         (struct inferior) <m_terminal>: ... this and make private.
3970         * main.c (captured_main_1): Adjust.
3971         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
3972         (mi_cmd_inferior_tty_show): Adjust.
3973         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
3974         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
3975
3976 2020-06-26  Nick Alcock  <[email protected]>
3977
3978         * configure.ac: Add --enable-libctf: handle --disable-static
3979         properly.
3980         * acinclude.m4: sinclude ../config/enable.m4.
3981         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
3982         (LIBCTF): Substitute in.
3983         (CTF_DEPS): New, likewise.
3984         (CLIBS): libctf needs symbols from libbfd: move earlier.
3985         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
3986         flags.
3987         * ctfread.c: Surround in ENABLE_LIBCTF.
3988         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
3989         * configure: Regenerate.
3990         * config.in: Likewise.
3991
3992 2020-06-25  Simon Marchi  <[email protected]>
3993
3994         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
3995
3996 2020-06-25  Simon Marchi  <[email protected]>
3997
3998         * inferior.h (struct inferior) <terminal>: Change type to
3999         gdb::unique_xmalloc_ptr<char>.
4000         * inferior.c (inferior::~inferior): Don't free inf->terminal.
4001         * infcmd.c (set_inferior_io_terminal): Don't free terminal
4002         field, adjust to unique pointer.
4003         (get_inferior_io_terminal): Adjust to unique pointer.
4004
4005 2020-06-25  Andrew Burgess  <[email protected]>
4006
4007         * riscv-tdep.c (riscv_print_registers_info): Loop over all
4008         registers, not just the known core set of registers.
4009
4010 2020-06-25  Andrew Burgess  <[email protected]>
4011
4012         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
4013         fflags, frm, and fcsr registers.
4014         (riscv_register_reggroup_p): Remove unknown CSRs from save and
4015         restore groups.
4016         (riscv_tdesc_unknown_reg): New function.
4017         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
4018         tdesc_use_registers.
4019         * riscv-tdep.h (struct gdbarch_tdep): Add
4020         unknown_csrs_first_regnum, unknown_csrs_count,
4021         duplicate_fflags_regnum, duplicate_frm_regnum, and
4022         duplicate_fcsr_regnum fields.
4023
4024 2020-06-25  Andrew Burgess  <[email protected]>
4025
4026         * target-descriptions.c (tdesc_use_registers): Add new parameter a
4027         callback, use the callback (when not null) to help number unknown
4028         registers.
4029         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
4030         (tdesc_use_registers): Add extra parameter to declaration.
4031
4032 2020-06-25  Andrew Burgess  <[email protected]>
4033
4034         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
4035         in the file.
4036         (class riscv_pending_register_alias): Likewise.
4037         (riscv_register_feature::register_info): Change 'required_p' field
4038         to 'required', and change its type.  Add 'check' member function.
4039         (riscv_register_feature::register_info::check): Define new member
4040         function.
4041         (riscv_xreg_feature): Change initialisation of 'required' field.
4042         (riscv_freg_feature): Likewise.
4043         (riscv_virtual_feature): Likewise.
4044         (riscv_csr_feature): Likewise.
4045         (riscv_check_tdesc_feature): Take extra parameter, the csr
4046         tdesc_feature, rewrite the function to use the new
4047         riscv_register_feature::register_info::check function.
4048         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
4049
4050 2020-06-25  Andrew Burgess  <[email protected]>
4051
4052         * features/Makefile: Remove all references to the deleted files
4053         below.
4054         * features/riscv/32bit-csr.c: Deleted.
4055         * features/riscv/32bit-csr.xml: Deleted.
4056         * features/riscv/64bit-csr.c: Deleted.
4057         * features/riscv/64bit-csr.xml: Deleted.
4058         * features/riscv/rebuild-csr-xml.sh: Deleted.
4059
4060 2020-06-25  Andrew Burgess  <[email protected]>
4061
4062         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
4063         whitespace error for declaration of names member variable.
4064         (struct riscv_register_feature): Add new prefer_first_name member
4065         variable, and fix whitespace error in declaration of registers.
4066         (riscv_xreg_feature): Initialize prefer_first_name field.
4067         (riscv_freg_feature): Likewise.
4068         (riscv_virtual_feature): Likewise.
4069         (riscv_csr_feature): Likewise.
4070         (riscv_register_name): Expand on comments.  Remove register name
4071         modifications for CSR and virtual registers.
4072
4073 2020-06-25  Andrew Burgess  <[email protected]>
4074
4075         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
4076         errors.
4077
4078 2020-06-25  Andrew Burgess  <[email protected]>
4079
4080         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
4081         riscv-opc.h.
4082         (class riscv_pending_register_alias): New class.
4083         (riscv_check_tdesc_feature): Take vector of pending aliases and
4084         populate it as appropriate.
4085         (riscv_setup_register_aliases): Delete.
4086         (riscv_gdbarch_init): Create vector of pending aliases and pass it
4087         to riscv_check_tdesc_feature in all cases.  Use the vector to
4088         create the register aliases.
4089
4090 2020-06-25  Rainer Orth  <[email protected]>
4091
4092         * sol2-tdep.c (sol2_static_transform_name): Remove.
4093         (sol2_init_abi): Don't register it.
4094         * gdbarch.sh (static_transform_name): Remove.
4095         * gdbarch.c, gdbarch.h: Regenerate.
4096
4097         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
4098         gdbarch_static_transform_name.
4099         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
4100         * stabsread.c (define_symbol) <'X'>: Remove.
4101         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
4102         handling.
4103         <'V'>: Likewise.
4104         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
4105         <'S'>: Remove call to gdbarch_static_transform_name.
4106
4107 2020-06-25  Rainer Orth  <[email protected]>
4108
4109         * procfs.c (procfs_pre_trace): New function.
4110         (procfs_target::create_inferior): Pass it to fork_inferior.
4111
4112 2020-06-25  Rainer Orth  <[email protected]>
4113
4114         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
4115         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
4116         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
4117         sol2-tdep.o, sparc-sol2-tdep.o.
4118         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
4119         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
4120         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
4121         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
4122
4123 2020-06-25  Rainer Orth  <[email protected]>
4124
4125         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
4126         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
4127         Call sol2_init_abi.
4128         Remove calls to set_gdbarch_skip_solib_resolver,
4129         set_gdbarch_core_pid_to_str.
4130         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
4131         (i386_sol2_static_transform_name): Remove.
4132         (i386_sol2_init_abi): Call sol2_init_abi.
4133         Remove calls to set_gdbarch_sofun_address_maybe_missing,
4134         set_gdbarch_static_transform_name,
4135         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
4136         Use sol2_sigtramp_p.
4137         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
4138         (sol2_sigtramp_p): New function.
4139         (sol2_static_transform_name): New function.
4140         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
4141         (sol2_init_abi): New function.
4142         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
4143         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
4144         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
4145         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
4146         (sparc_sol2_static_transform_name): Remove.
4147         (sparc32_sol2_init_abi): Call sol2_init_abi.
4148         Remove calls to set_gdbarch_sofun_address_maybe_missing,
4149         set_gdbarch_static_transform_name,
4150         set_gdbarch_skip_solib_resolver,
4151         set_gdbarch_core_pid_to_str.
4152         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
4153         (sparc_sol2_static_transform_name): Remove
4154         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
4155         call sol2_sigtramp_p.
4156         (sparc64_sol2_init_abi): Call sol2_init_abi.
4157         Remove calls to set_gdbarch_sofun_address_maybe_missing,
4158         set_gdbarch_static_transform_name,
4159         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
4160
4161 2020-06-24  Philippe Waroquiers  <[email protected]>
4162
4163         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
4164         * exec.c (validate_exec_file): If from_tty, set both
4165         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
4166         * symfile.c (symbol_file_add_with_addrs): if always_confirm
4167         and from_tty, unconditionally ask a confirmation.
4168
4169 2020-06-23  Andrew Burgess  <[email protected]>
4170
4171         * target-descriptions.c (tdesc_architecture_name): Protect against
4172         NULL pointer dereference.
4173         (maint_print_xml_tdesc_cmd): New function.
4174         (_initialize_target_descriptions): Register new 'maint print
4175         xml-tdesc' command and give it the filename completer.
4176         * NEWS: Mention new 'maint print xml-tdesc' command.
4177
4178 2020-06-23  Andrew Burgess  <[email protected]>
4179
4180         * target-descriptions.c (class tdesc_compatible_info): New class.
4181         (struct target_desc): Change type of compatible vector.
4182         (tdesc_compatible_p): Update for change in type of
4183         target_desc::compatible.
4184         (tdesc_compatible_info_list): New function.
4185         (tdesc_compatible_info_arch_name): New function.
4186         (tdesc_add_compatible): Update for change in type of
4187         target_desc::compatible.
4188         (print_c_tdesc::visit_pre): Likewise.
4189
4190 2020-06-23  Andrew Burgess  <[email protected]>
4191
4192         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
4193         whitespace to underscore.
4194         (maint_print_c_tdesc_cmd): Use fake filename for target
4195         descriptions that came from the target.
4196         (_initialize_target_descriptions): Add filename command completion
4197         for 'maint print c-tdesc'.
4198
4199 2020-06-23  Simon Marchi  <[email protected]>
4200
4201         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
4202         lines.
4203
4204 2020-06-23  Simon Marchi  <[email protected]>
4205
4206         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
4207         lines.
4208         (dwarf2_find_location_expression): Likewise.
4209         (call_site_parameter_matches): Likewise.
4210         (dwarf2_compile_expr_to_ax): Likewise.
4211         (disassemble_dwarf_expression): Likewise.
4212         (loclist_describe_location): Likewise.
4213
4214 2020-06-23  Pedro Alves  <[email protected]>
4215
4216         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
4217         progspace-and-thread.h.  Include scoped-mock-context.h instead.
4218         (register_to_value_test): Use scoped_mock_context.
4219         * regcache.c: Include "scoped-mock-context.h".
4220         (cooked_read_test): Don't error out if a target is already pushed.
4221         Use scoped_mock_context.  Adjust.
4222         * scoped-mock-context.h: New file.
4223
4224 2020-06-23  Andrew Burgess  <[email protected]>
4225
4226         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
4227         initializer.
4228         (ada_language::is_string_type_p): New member function.
4229         * c-lang.c (c_language_data): Delete la_is_string_type_p
4230         initializer.
4231         (cplus_language_data): Likewise.
4232         (asm_language_data): Likewise.
4233         (minimal_language_data): Likewise.
4234         * d-lang.c (d_language_data): Likewise.
4235         * f-lang.c (f_is_string_type_p): Delete function, implementation
4236         moved to f_language::is_string_type_p.
4237         (f_language_data): Delete la_is_string_type_p initializer.
4238         (f_language::is_string_type_p): New member function,
4239         implementation from f_is_string_type_p.
4240         * go-lang.c (go_is_string_type_p): Delete function, implementation
4241         moved to go_language::is_string_type_p.
4242         (go_language_data): Delete la_is_string_type_p initializer.
4243         (go_language::is_string_type_p): New member function,
4244         implementation from go_is_string_type_p.
4245         * language.c (language_defn::is_string_type_p): Define new member
4246         function.
4247         (default_is_string_type_p): Make static, add comment copied from
4248         header file.
4249         (unknown_language_data): Delete la_is_string_type_p initializer.
4250         (unknown_language::is_string_type_p): New member function.
4251         (auto_language_data): Delete la_is_string_type_p initializer.
4252         (auto_language::is_string_type_p): New member function.
4253         * language.h (language_data): Delete la_is_string_type_p field.
4254         (language_defn::is_string_type_p): Declare new function.
4255         (default_is_string_type_p): Delete desclaration, move comment to
4256         definition.
4257         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
4258         moved to m2_language::is_string_type_p.
4259         (m2_language_data): Delete la_is_string_type_p initializer.
4260         (m2_language::is_string_type_p): New member function,
4261         implementation from m2_is_string_type_p.
4262         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
4263         initializer.
4264         * opencl-lang.c (opencl_language_data): Likewise.
4265         * p-lang.c (pascal_is_string_type_p): Delete function,
4266         implementation moved to pascal_language::is_string_type_p.
4267         (pascal_language_data): Delete la_is_string_type_p initializer.
4268         (pascal_language::is_string_type_p): New member function,
4269         implementation from pascal_is_string_type_p.
4270         * rust-lang.c (rust_is_string_type_p): Delete function,
4271         implementation moved to rust_language::is_string_type_p.
4272         (rust_language_data): Delete la_is_string_type_p initializer.
4273         (rust_language::is_string_type_p): New member function,
4274         implementation from rust_is_string_type_p.
4275         * valprint.c (val_print_scalar_or_string_type_p): Update call to
4276         is_string_type_p.
4277
4278 2020-06-23  Andrew Burgess  <[email protected]>
4279
4280         * ada-lang.c (ada_language_data): Delete la_print_typedef
4281         initializer.
4282         (ada_language::print_typedef): New member function.
4283         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
4284         (cplus_language_data): Likewise.
4285         (asm_language_data): Likewise.
4286         (minimal_language_data): Likewise.
4287         * d-lang.c (d_language_data): Likewise.
4288         * f-lang.c (f_language_data): Likewise.
4289         (f_language::print_typedef): New member function.
4290         * go-lang.c (go_language_data): Delete la_print_typedef
4291         initializer.
4292         * language.c (language_defn::print_typedef): Define member
4293         function.
4294         (unknown_language_data): Delete la_print_typedef initializer.
4295         (unknown_language::print_typedef): New member function.
4296         (auto_language_data): Delete la_print_typedef initializer.
4297         (auto_language::print_typedef): New member function.
4298         * language.h (language_data): Delete la_print_typedef field.
4299         (language_defn::print_typedef): Declare new member function.
4300         (LA_PRINT_TYPEDEF): Update call to print_typedef.
4301         (default_print_typedef): Delete declaration.
4302         * m2-lang.c (m2_language_data): Delete la_print_typedef
4303         initializer.
4304         (m2_language::print_typedef): New member function.
4305         * objc-lang.c (objc_language_data): Delete la_print_typedef
4306         initializer.
4307         * opencl-lang.c (opencl_language_data): Likewise.
4308         * p-lang.c (pascal_language_data): Likewise.
4309         (pascal_language::print_typedef): New member function.
4310         * rust-lang.c (rust_print_typedef): Delete function,
4311         implementation moved to rust_language::print_typedef.
4312         (rust_language): Delete la_print_typedef initializer.
4313         (rust_language::print_typedef): New member function,
4314         implementation from rust_print_typedef.
4315         * typeprint.c (default_print_typedef): Delete.
4316
4317 2020-06-23  Andrew Burgess  <[email protected]>
4318
4319         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
4320         (ada_language::printstr): New member function.
4321         * c-lang.c (c_language_data): Delete la_printstr initializer.
4322         (cplus_language_data): Likewise.
4323         (asm_language_data): Likewise.
4324         (minimal_language_data): Likewise.
4325         * d-lang.c (d_language_data): Likewise.
4326         * f-lang.c (f_printstr): Rename to f_language::printstr.
4327         (f_language_data): Delete la_printstr initializer.
4328         (f_language::printstr): New member function, implementation from
4329         f_printstr.
4330         * go-lang.c (go_language_data): Delete la_printstr initializer.
4331         * language.c (language_defn::printstr): Define new member
4332         function.
4333         (unk_lang_printstr): Delete.
4334         (unknown_language_data): Delete la_printstr initializer.
4335         (unknown_language::printstr): New member function.
4336         (auto_language_data): Delete la_printstr initializer.
4337         (auto_language::printstr): New member function.
4338         * language.h (language_data): Delete la_printstr field.
4339         (language_defn::printstr): Declare new member function.
4340         (LA_PRINT_STRING): Update call to printstr.
4341         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
4342         (m2_language_data): Delete la_printstr initializer.
4343         (m2_language::printstr): New member function, implementation from
4344         m2_printstr.
4345         * objc-lang.c (objc_language_data): Delete la_printstr
4346         initializer.
4347         * opencl-lang.c (opencl_language_data): Likewise.
4348         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
4349         (pascal_language_data): Delete la_printstr initializer.
4350         (pascal_language::printstr): New member function, implementation
4351         from pascal_printstr.
4352         * p-lang.h (pascal_printstr): Delete declaration.
4353         * rust-lang.c (rust_printstr): Update header comment.
4354         (rust_language_data): Delete la_printstr initializer.
4355         (rust_language::printstr): New member function.
4356
4357 2020-06-23  Andrew Burgess  <[email protected]>
4358
4359         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
4360         (ada_language::printchar): New member function.
4361         * c-lang.c (c_language_data): Delete la_printchar initializer.
4362         (cplus_language_data): Likewise.
4363         (asm_language_data): Likewise.
4364         (minimal_language_data): Likewise.
4365         * d-lang.c (d_language_data): Likewise.
4366         * f-lang.c (f_printchar): Rename to f_language::printchar.
4367         (f_language_data): Delete la_printchar initializer.
4368         (f_language::printchar): New member function, implementation from
4369         f_printchar.
4370         * go-lang.c (go_language_data): Delete la_printchar initializer.
4371         * language.c (unk_lang_printchar): Delete.
4372         (language_defn::printchar): Define new member function.
4373         (unknown_language_data): Delete la_printchar initializer.
4374         (unknown_language::printchar): New member function.
4375         (auto_language_data): Delete la_printchar initializer.
4376         (auto_language::printchar): New member function.
4377         * language.h (language_data): Delete la_printchar field.
4378         (language_defn::printchar): Declare new member function.
4379         (LA_PRINT_CHAR): Update call to printchar.
4380         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
4381         (m2_language::printchar): New member function.
4382         * objc-lang.c (objc_language_data): Delete la_printchar
4383         initializer.
4384         * opencl-lang.c (opencl_language_data): Likewise.
4385         * p-lang.c (pascal_language_data): Delete la_printchar
4386         initializer.
4387         (pascal_language::printchar): New member function.
4388         * rust-lang.c (rust_printchar): Rename to
4389         rust_language::printchar.
4390         (rust_language_data): Delete la_printchar initializer.
4391         (rust_language::printchar): New member function, implementation
4392         from rust_printchar.
4393
4394 2020-06-23  Andrew Burgess  <[email protected]>
4395
4396         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
4397         (ada_language_data): Delete la_emitchar initializer.
4398         (ada_language::emitchar): New member function, implementation from
4399         emit_char.
4400         * c-lang.c (c_language_data): Delete la_emitchar initializer.
4401         (cplus_language_data): Likewise.
4402         (asm_language_data): Likewise.
4403         (minimal_language_data): Likewise.
4404         * d-lang.c (d_language_data): Likewise.
4405         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
4406         (f_language_data): Delete la_emitchar initializer.
4407         (f_language::emitchar): New member function, implementation from
4408         f_emit_char.
4409         * go-lang.c (go_language_data): Delete la_emitchar initializer.
4410         * language.c (unk_lang_emit_char): Delete.
4411         (language_defn::emitchar): New member function definition.
4412         (unknown_language_data): Delete la_emitchar initializer.
4413         (unknown_language::emitchar): New member function.
4414         (auto_language_data): Delete la_emitchar initializer.
4415         (auto_language::emitchar): New member function.
4416         * language.h (language_data): Delete la_emitchar field.
4417         (language_defn::emitchar): New member field declaration.
4418         (LA_EMIT_CHAR): Update call to emitchar.
4419         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
4420         (m2_language_data): Delete la_emitchar initializer.
4421         (m2_language::emitchar): New member function, implementation from
4422         m2_emit_char.
4423         * objc-lang.c (objc_language_data): Delete la_emitchar
4424         initializer.
4425         * opencl-lang.c (opencl_language_data): Likewise.
4426         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
4427         (pascal_language_data): Delete la_emitchar initializer.
4428         (pascal_language::emitchar): New member function, implementation
4429         from pascal_emit_char.
4430         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
4431         (rust_language_data): Delete la_emitchar initializer.
4432         (rust_language::emitchar): New member function, implementation
4433         from rust_emitchar.
4434
4435 2020-06-23  Andrew Burgess  <[email protected]>
4436
4437         * ada-lang.c (resolve): Rename to ada_language::post_parser.
4438         (ada_language_data): Delete la_post_parser initializer.
4439         (ada_language::post_parser): New member function.
4440         * c-lang.c (c_language_data): Delete la_post_parser initializer.
4441         (cplus_language_data): Likewise.
4442         (asm_language_data): Likewise.
4443         (minimal_language_data): Likewise.
4444         * d-lang.c (d_language_data): Likewise.
4445         * f-lang.c (f_language_data): Likewise.
4446         * go-lang.c (go_language_data): Likewise.
4447         * language.c (unknown_language_data): Likewise.
4448         (auto_language_data): Likewise.
4449         * language.h (language_data): Delete la_post_parser field.
4450         (language_defn::post_parser): New member function.
4451         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
4452         * objc-lang.c (objc_language_data): Likewise.
4453         * opencl-lang.c (opencl_language_data): Likewise.
4454         * p-lang.c (pascal_language_data): Likewise.
4455         * parse.c (parse_exp_in_context): Update call to post_parser.
4456         (null_post_parser): Delete definition.
4457         * parser-defs.h (null_post_parser): Delete declaration.
4458         * rust-lang.c (rust_language_data): Delete la_post_parser
4459         initializer.
4460
4461 2020-06-23  Andrew Burgess  <[email protected]>
4462
4463         * ada-lang.c (parse): Rename to ada_language::parser.
4464         (ada_language_data): Delete la_parser initializer.
4465         (ada_language::parser): New member function, implementation from
4466         parse.
4467         * c-lang.c (c_language_data): Delete la_parser initializer.
4468         (cplus_language_data): Likewise.
4469         (asm_language_data): Likewise.
4470         (minimal_language_data): Likewise.
4471         * d-lang.c (d_language_data): Likewise.
4472         (d_language::parser): New member function.
4473         * f-lang.c (f_language_data): Delete la_parser initializer.
4474         (f_language::parser): New member function.
4475         * go-lang.c (go_language_data): Delete la_parser initializer.
4476         (go_language::parser): New member function.
4477         * language.c (unk_lang_parser): Delete.
4478         (language_defn::parser): Define new member function.
4479         (unknown_language_data): Delete la_parser initializer.
4480         (unknown_language::parser): New member function.
4481         (auto_language_data): Delete la_parser initializer.
4482         (auto_language::parser): New member function.
4483         * language.h (language_data): Delete la_parser field.
4484         (language_defn::parser): Declare new member function.
4485         * m2-lang.c (m2_language_data): Delete la_parser initializer.
4486         (m2_language::parser): New member function.
4487         * objc-lang.c (objc_language_data): Delete la_parser initializer.
4488         * opencl-lang.c (opencl_language_data): Likewise.
4489         * p-lang.c (pascal_language_data): Likewise.
4490         (pascal_language::parser): New member function.
4491         * parse.c (parse_exp_in_context): Update call to parser.
4492         * rust-lang.c (rust_language_data): Delete la_parser initializer.
4493         (rust_language::parser): New member function.
4494
4495 2020-06-23  Andrew Burgess  <[email protected]>
4496
4497         * top.c (print_gdb_configuration): Print --with-python-libdir
4498         configuration value.
4499
4500 2020-06-22  Philippe Waroquiers  <[email protected]>
4501
4502         * NEWS: Mention change to the alias command.
4503
4504 2020-06-22  Philippe Waroquiers  <[email protected]>
4505
4506         * cli/cli-cmds.c (lookup_cmd_for_default_args)
4507         (alias_command_completer)
4508         (make_alias_options_def_group): New functions.
4509         (alias_opts, alias_option_defs): New struct and array.
4510         (alias_usage_error): Update usage.
4511         (alias_command): Handles optional DEFAULT-ARGS... arguments.
4512         Use option framework.
4513         (_initialize_cli_cmds): Update alias command help.
4514         Update aliases command help.
4515         (show_user):
4516         Add NULL for new default_args lookup_cmd argument.
4517         (valid_command_p): Rename to validate_aliased_command.
4518         Add NULL for new default_args lookup_cmd argument.  Verify that the
4519         aliased_command has no default args.
4520         * cli/cli-decode.c (help_cmd): Show aliases definitions.
4521         (lookup_cmd_1, lookup_cmd): New argument default_args.
4522         (add_alias_cmd):
4523         Add NULL for new default_args lookup_cmd argument.
4524         (print_help_for_command): Show default args under the layout
4525          alias some_alias = some_aliased_cmd some_alias_default_arg.
4526         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
4527         xfree default_args in destructor.
4528         * cli/cli-script.c (process_next_line, do_define_command):
4529         Add NULL for new default_args lookup_cmd argument.
4530         * command.h: Declare new default_args argument in lookup_cmd
4531         and lookup_cmd_1.
4532         * completer.c (complete_line_internal_1):
4533         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
4534         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
4535         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
4536         Likewise.
4537         * infcmd.c (_initialize_infcmd): Likewise.
4538         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
4539         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
4540         * python/py-param.c (add_setshow_generic): Likewise.
4541         * remote.c (_initialize_remote): Likewise.
4542         * top.c (execute_command): Prepend default_args if command has some.
4543         (set_verbose):
4544         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
4545         * tracepoint.c (validate_actionline, encode_actions_1):
4546         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
4547
4548 2020-06-22  Tankut Baris Aktemur  <[email protected]>
4549
4550         * jit.c (jit_read_descriptor): Use bool as the return type.
4551         (jit_breakpoint_re_set_internal): Use bool as the return type.
4552         Invert the return value logic; return true if the jit breakpoint
4553         has been successfully initialized.
4554         (jit_inferior_init): Update the call to
4555         jit_breakpoint_re_set_internal.
4556
4557 2020-06-22  Pedro Alves  <[email protected]>
4558
4559         PR gdb/25939
4560         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
4561         Use the current inferior instead.  Don't return
4562         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
4563         wait again.
4564         * sol-thread.c (sol_thread_target::wait): Don't reference
4565         inferior_ptid.
4566         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
4567         (sol_update_thread_list_callback): Use the current inferior's pid
4568         instead of inferior_ptid.
4569
4570 2020-06-21  Rainer Orth  <[email protected]>
4571
4572         * procfs.c: Cleanup many comments.
4573
4574         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
4575         (AFTER_WATCHFLAG): Replace by value.
4576
4577         (MAIN_PROC_NAME_FORMAT): Inline ...
4578         (create_procinfo): ... here.
4579
4580         (procfs_debug_inferior): Remove SYS_exec handling.
4581         (syscall_is_exec): Likewise.
4582         (procfs_set_exec_trap): Likewise.
4583
4584         (syscall_is_lwp_exit): Inline in callers.
4585         (syscall_is_exit): Likewise.
4586         (syscall_is_exec): Likewise.
4587         (syscall_is_lwp_create): Likewise.
4588
4589         (invalidate_cache): Remove #if 0 code.
4590
4591         (make_signal_thread_runnable):  Remove.
4592         (procfs_target::resume): Remove #if 0 code.
4593
4594 2020-06-21  Rainer Orth  <[email protected]>
4595
4596         PR gdb/25939
4597         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
4598         call ...
4599         (procfs_target::create_inferior): ... here.
4600
4601 2020-06-21  Philippe Waroquiers  <[email protected]>
4602
4603         * exec.c (validate_exec_file): Ensure the build-id is up to
4604         date by calling reopen_exec_file (that checks file timestamp
4605         to decide to re-read the file).
4606
4607 2020-06-18  Pedro Alves  <[email protected]>
4608
4609         PR gdb/25412
4610         * gdbthread.h (delete_thread, delete_thread_silent)
4611         (find_thread_ptid): Update comments.
4612         * thread.c (current_thread_): New global.
4613         (is_current_thread): Move higher, and reimplement.
4614         (inferior_thread): Reimplement.
4615         (set_thread_exited): Use bool.  Add assertions.
4616         (add_thread_silent): Simplify thread-reuse handling by always
4617         calling delete_thread.
4618         (delete_thread): Remove intro comment.
4619         (find_thread_ptid): Skip exited threads.
4620         (switch_to_thread_no_regs): Write to current_thread_.
4621         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
4622         INFERIOR_PTID.  Clear current_thread_.
4623
4624 2020-06-18  Pedro Alves  <[email protected]>
4625
4626         * aix-thread.c (pd_update): Use switch_to_thread.
4627
4628 2020-06-18  Pedro Alves  <[email protected]>
4629
4630         * ravenscar-thread.c (ravenscar_thread_target): Update.
4631         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
4632         (ravenscar_thread_target::add_active_thread): ... this.  Don't
4633         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
4634         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
4635
4636 2020-06-18  Pedro Alves  <[email protected]>
4637
4638         * nat/windows-nat.c (current_windows_thread): Remove.
4639         * nat/windows-nat.h (current_windows_thread): Remove.
4640         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
4641         Adjust.
4642         (display_selectors): Adjust to fetch the current
4643         windows_thread_info based on inferior_ptid.
4644         (fake_create_process): No longer write to current_windows_thread.
4645         (windows_nat_target::get_windows_debug_event):
4646         Don't set inferior_ptid or current_windows_thread.
4647         (windows_nat_target::wait): Adjust to not rely on
4648         current_windows_thread.
4649         (do_initial_windows_stuff): Now a method of windows_nat_target.
4650         Switch to the last_ptid thread.
4651         (windows_nat_target::attach): Adjust.
4652         (windows_nat_target::detach): Use switch_to_no_thread instead of
4653         writing to inferior_ptid directly.
4654         (windows_nat_target::create_inferior): Adjust.
4655
4656 2020-06-18  Pedro Alves  <[email protected]>
4657
4658         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
4659
4660 2020-06-18  Pedro Alves  <[email protected]>
4661
4662         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
4663         after creating it, instead of writing to inferior_ptid.  Don't
4664         write to inferior_ptid.
4665
4666 2020-06-18  Pedro Alves  <[email protected]>
4667
4668         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
4669
4670 2020-06-18  Pedro Alves  <[email protected]>
4671
4672         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
4673         it, instead of writing to inferior_ptid.
4674
4675 2020-06-18  Pedro Alves  <[email protected]>
4676
4677         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
4678         to inferior_ptid.
4679
4680 2020-06-18  Pedro Alves  <[email protected]>
4681
4682         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
4683         instead of writing to inferior_ptid directly.
4684
4685 2020-06-18  Pedro Alves  <[email protected]>
4686
4687         * corelow.c (core_target::close): Use switch_to_no_thread instead
4688         of writing to inferior_ptid directly.
4689         (add_to_thread_list, core_target_open): Use switch_to_thread
4690         instead of writing to inferior_ptid directly.
4691
4692 2020-06-18  Pedro Alves  <[email protected]>
4693
4694         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
4695         inferior_ptid.
4696         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
4697         inferior_ptid.
4698         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
4699         inferior_ptid directly.
4700         (darwin_nat_target::init_thread_list): Switch to thread, instead
4701         of writing to inferior_ptid.
4702         (darwin_nat_target::attach): Don't write to inferior_ptid.
4703         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
4704
4705 2020-06-18  Pedro Alves  <[email protected]>
4706
4707         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
4708         thread.
4709         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
4710         Instead use switch_to_thread.
4711         (gnu_nat_target::detach): Use switch_to_no_thread
4712         instead of writing to inferior_ptid directly.  Used passed-in
4713         inferior instead of looking up the inferior by pid.
4714
4715 2020-06-18  Pedro Alves  <[email protected]>
4716
4717         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
4718         inferior_ptid.
4719
4720 2020-06-18  Pedro Alves  <[email protected]>
4721
4722         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
4723         inferior_ptid.
4724         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
4725         thread.
4726         (nto_procfs_target::detach): Avoid referencing
4727         inferior_ptid.  Use switch_to_no_thread instead of writing to
4728         inferior_ptid directly.
4729         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
4730         instead of writing to inferior_ptid directly.
4731         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
4732         to thread.
4733
4734 2020-06-18  Pedro Alves  <[email protected]>
4735
4736         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
4737         after creating it, instead of writing to inferior_ptid.
4738         (gdbsim_target_open): Use switch_to_no_thread instead of writing
4739         to inferior_ptid directly.
4740         (gdbsim_target::wait): Don't write to inferior_ptid.
4741
4742 2020-06-18  Pedro Alves  <[email protected]>
4743
4744         * remote.c (remote_target::remote_notice_new_inferior): Use
4745         switch_to_thread instead of writing to inferior_ptid directly.
4746         (remote_target::add_current_inferior_and_thread): Use
4747         switch_to_no_thread instead of writing to inferior_ptid directly.
4748         (extended_remote_target::attach): Use switch_to_inferior_no_thread
4749         and switch_to_thread instead of using set_current_inferior or
4750         writing to inferior_ptid directly.
4751
4752 2020-06-18  Pedro Alves  <[email protected]>
4753
4754         * tracectf.c (ctf_target_open): Switch to added thread instead of
4755         writing to inferior_ptid directly.
4756         (ctf_target::close): Use switch_to_no_thread instead of writing to
4757         inferior_ptid directly.
4758
4759 2020-06-18  Pedro Alves  <[email protected]>
4760
4761         * tracefile-tfile.c (tfile_target_open): Don't write to
4762         inferior_ptid directly, instead switch to added thread.
4763         (tfile_target::close): Use switch_to_no_thread instead of writing
4764         to inferior_ptid directly.
4765
4766 2020-06-18  Pedro Alves  <[email protected]>
4767
4768         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
4769         (procfs_target::detach): Use switch_to_no_thread
4770         instead of writing to inferior_ptid directly.
4771         (do_attach): Change return type to void.  Switch to the added
4772         thread.
4773         (procfs_target::create_inferior): Switch to the added thread.
4774         (procfs_do_thread_registers): Don't write to inferior_ptid.
4775
4776 2020-06-18  Pedro Alves  <[email protected]>
4777
4778         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
4779         of writing to inferior_ptid.
4780         (scoped_restore_exited_inferior): Delete.
4781         (handle_vfork_child_exec_or_exit): Simplify using
4782         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
4783         instead of writing to inferior_ptid.
4784         (THREAD_STOPPED_BY): Delete.
4785         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
4786         (thread_stopped_by_hw_breakpoint): Delete.
4787         (save_waitstatus): Use
4788         scoped_restore_current_thread+switch_to_thread, and call
4789         target_stopped_by_watchpoint instead of
4790         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
4791         instead of thread_stopped_by_sw_breakpoint, and
4792         target_stopped_by_hw_breakpoint instead of
4793         thread_stopped_by_hw_breakpoint.
4794         (handle_inferior_event)
4795         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
4796         inferior_ptid directly, nor
4797         set_current_inferior/set_current_program_space.  Use
4798         switch_to_thread / switch_to_inferior_no_thread instead.
4799
4800 2020-06-18  Pedro Alves  <[email protected]>
4801
4802         * target.c (generic_mourn_inferior): Use switch_to_no_thread
4803         instead of writing to inferior_ptid.
4804
4805 2020-06-18  Pedro Alves  <[email protected]>
4806
4807         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
4808         added thread.
4809         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
4810         to the added thread.
4811         (inf_ptrace_target::detach_success): Use switch_to_no_thread
4812         instead of writing to inferior_ptid.
4813
4814 2020-06-18  Pedro Alves  <[email protected]>
4815
4816         * gdbarch-selftests.c: Include "progspace-and-thread.h".
4817         (register_to_value_test): Mock a program_space too.  Heap-allocate
4818         the address space.  Don't write to inferior_ptid.  Use
4819         switch_to_thread instead.
4820
4821 2020-06-18  Pedro Alves  <[email protected]>
4822
4823         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
4824         Delete.
4825         (find_signalled_thread()): New, factored out from
4826         linux_make_corefile_notes and adjusted to handle exited threads.
4827         (linux_make_corefile_notes): Adjust to use the new
4828         find_signalled_thread.
4829
4830 2020-06-18  Pedro Alves  <[email protected]>
4831
4832         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
4833         of saving/restoring inferior_ptid.
4834
4835 2020-06-17  Tom Tromey  <[email protected]>
4836
4837         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
4838         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
4839         declare.
4840         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
4841
4842 2020-06-15  Simon Marchi  <[email protected]>
4843
4844         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
4845         of partial symtabs.
4846
4847 2020-06-17  Simon Marchi  <[email protected]>
4848
4849         * regformats/reg-arm.dat: Remove.
4850         * regformats/reg-bfin.dat: Remove.
4851         * regformats/reg-cris.dat: Remove.
4852         * regformats/reg-crisv32.dat: Remove.
4853         * regformats/reg-m32r.dat: Remove.
4854         * regformats/reg-tilegx.dat: Remove.
4855         * regformats/reg-tilegx32.dat: Remove.
4856
4857 2020-06-17  Simon Marchi  <[email protected]>
4858
4859         * features/Makefile (WHICH): Remove arm files.
4860         * regformats/arm/arm-with-iwmmxt.dat: Remove.
4861         * regformats/arm/arm-with-neon.dat: Remove.
4862         * regformats/arm/arm-with-vfpv2.dat: Remove.
4863         * regformats/arm/arm-with-vfpv3.dat: Remove.
4864
4865 2020-06-17  Simon Marchi  <[email protected]>
4866
4867         * features/Makefile (XMLTOC): Remove rx.xml.
4868
4869 2020-06-17  Pedro Alves  <[email protected]>
4870
4871         * gdbthread.h (thread_control_state) <trap_expected> Update
4872         comments.
4873
4874 2020-06-17  Andrew Burgess  <[email protected]>
4875
4876         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
4877         ada_language::lookup_symbol_nonlocal.
4878         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
4879         (ada_language::lookup_symbol_nonlocal): New member function,
4880         implementation from ada_lookup_symbol_nonlocal.
4881         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
4882         initializer.
4883         (cplus_language_data): Delete la_lookup_symbol_nonlocal
4884         initializer.
4885         (cplus_language::lookup_symbol_nonlocal): New member function.
4886         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
4887         (minimal_language_data) Likewise.
4888         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
4889         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
4890         initializer.
4891         (d_language::lookup_symbol_nonlocal): New member function.
4892         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
4893         initializer.
4894         (f_language::lookup_symbol_nonlocal): New member function.
4895         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
4896         initializer.
4897         * language.c (unknown_language_data): Likewise.
4898         (auto_language_data): Likewise.
4899         * language.h (language_data): Delete la_lookup_symbol_nonlocal
4900         field.
4901         (language_defn::lookup_symbol_nonlocal): New member function.
4902         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
4903         initializer.
4904         * objc-lang.c (objc_language_data): Likewise.
4905         * opencl-lang.c (opencl_language_data): Likewise.
4906         * p-lang.c (pascal_language_data): Likewise.
4907         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
4908         rust_language::lookup_symbol_nonlocal.
4909         (rust_language_data): Delete la_lookup_symbol_nonlocal
4910         initializer.
4911         (rust_language::lookup_symbol_nonlocal): New member function,
4912         implementation from rust_lookup_symbol_nonlocal.
4913         * symtab.c (lookup_symbol_aux): Update call to
4914         lookup_symbol_nonlocal.
4915         (basic_lookup_symbol_nonlocal): Rename to...
4916         (language_defn::lookup_symbol_nonlocal): ...this, and update
4917         header comment.  Remove language_defn parameter, and replace with
4918         uses of `this'.
4919         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
4920
4921 2020-06-17  Andrew Burgess  <[email protected]>
4922
4923         * ada-lang.c (ada_language_data): Delete la_value_print_inner
4924         initializer.
4925         (ada_language::value_print_inner): New member function.
4926         * c-lang.c (c_language_data): Delete la_value_print_inner
4927         initializer.
4928         (cplus_language_data): Likewise.
4929         (asm_language_data): Likewise.
4930         (minimal_language_data): Likewise.
4931         * d-lang.c (d_language_data): Likewise.
4932         (d_language::value_print_inner): New member function.
4933         * f-lang.c (f_language_data): Delete la_value_print_inner
4934         initializer.
4935         (f_language::value_print_inner): New member function.
4936         * f-lang.h (f_value_print_innner): Rename to...
4937         (f_value_print_inner): ...this (note spelling of 'inner').
4938         * f-valprint.c (f_value_print_innner): Rename to...
4939         (f_value_print_inner): ...this (note spelling of 'inner').
4940         * go-lang.c (go_language_data): Delete la_value_print_inner
4941         initializer.
4942         (go_language::value_print_inner): New member function.
4943         * language.c (language_defn::value_print_inner): Define new member
4944         function.
4945         (unk_lang_value_print_inner): Delete.
4946         (unknown_language_data): Delete la_value_print_inner initializer.
4947         (unknown_language::value_print_inner): New member function.
4948         (auto_language_data): Delete la_value_print_inner initializer.
4949         (auto_language::value_print_inner): New member function.
4950         * language.h (language_data): Delete la_value_print_inner field.
4951         (language_defn::value_print_inner): Delcare new member function.
4952         * m2-lang.c (m2_language_data): Delete la_value_print_inner
4953         initializer.
4954         (m2_language::value_print_inner): New member function.
4955         * objc-lang.c (objc_language_data): Delete la_value_print_inner
4956         initializer.
4957         * opencl-lang.c (opencl_language_data): Likewise.
4958         * p-lang.c (pascal_language_data): Likewise.
4959         (pascal_language::value_print_inner): New member function.
4960         * rust-lang.c (rust_language_data): Delete la_value_print_inner
4961         initializer.
4962         (rust_language::value_print_inner): New member function.
4963         * valprint.c (do_val_print): Update call to value_print_inner.
4964
4965 2020-06-17  Andrew Burgess  <[email protected]>
4966
4967         * ada-lang.c (ada_language_data): Delete la_value_print
4968         initializer.
4969         (ada_language::value_print): New member function.
4970         * c-lang.c (c_language_data): Delete la_value_print initializer.
4971         (cplus_language_data): Likewise.
4972         (asm_language_data): Likewise.
4973         (minimal_language_data): Likewise.
4974         * d-lang.c (d_language_data): Likewise.
4975         * f-lang.c (f_language_data): Likewise.
4976         * go-lang.c (go_language_data): Likewise.
4977         * language.c (unk_lang_value_print): Delete.
4978         (language_defn::value_print): Define new member function.
4979         (unknown_language_data): Delete la_value_print initializer.
4980         (unknown_language::value_print): New member function.
4981         (auto_language_data): Delete la_value_print initializer.
4982         (auto_language::value_print): New member function.
4983         * language.h (language_data): Delete la_value_print field.
4984         (language_defn::value_print): Declare new member function.
4985         (LA_VALUE_PRINT): Update call to value_print.
4986         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
4987         * objc-lang.c (objc_language_data): Likewise.
4988         * opencl-lang.c (opencl_language_data): Likewise.
4989         * p-lang.c (pascal_language_data): Likewise.
4990         (pascal_language::value_print): New member function.
4991         * rust-lang.c (rust_language_data): Delete la_value_print
4992         initializer.
4993
4994 2020-06-17  Andrew Burgess  <[email protected]>
4995
4996         * ada-lang.c (ada_watch_location_expression): Rename to
4997         ada_language::watch_location_expression.
4998         (ada_language_data): Delete la_watch_location_expression
4999         initializer.
5000         (ada_language::watch_location_expression): New member function,
5001         implementation from ada_watch_location_expression.
5002         * breakpoint.c (watch_command_1): Update call to
5003         watch_location_expression.
5004         * c-lang.c (c_watch_location_expression): Rename to
5005         language_defn::watch_location_expression.
5006         (c_language_data): Delete la_watch_location_expression
5007         initializer.
5008         (cplus_language_data): Likewise.
5009         (asm_language_data): Likewise.
5010         (minimal_language_data): Likewise.
5011         * c-lang.h (c_watch_location_expression): Delete declaration.
5012         * d-lang.c (d_language_data): Delete la_watch_location_expression
5013         initializer.
5014         * f-lang.c (f_language_data): Likewise.
5015         * go-lang.c (go_language_data): Likewise.
5016         * language.c (language_defn::watch_location_expression): Member
5017         function implementation from c_watch_location_expression.
5018         (unknown_language_data): Delete la_watch_location_expression
5019         initializer.
5020         (auto_language_data): Likewise.
5021         * language.h (language_data): Delete la_watch_location_expression
5022         field.
5023         (language_defn::watch_location_expression): Declare new member
5024         function.
5025         * m2-lang.c (m2_language_data): Delete
5026         la_watch_location_expression initializer.
5027         * objc-lang.c (objc_language_data): Likewise.
5028         * opencl-lang.c (opencl_language_data): Likewise.
5029         * p-lang.c (pascal_language_data): Likewise.
5030         * rust-lang.c (rust_watch_location_expression): Rename to
5031         rust_language::watch_location_expression.
5032         (rust_language_data): Delete la_watch_location_expression
5033         initializer.
5034         (rust_language::watch_location_expression): New member function,
5035         implementation from rust_watch_location_expression.
5036
5037 2020-06-17  Andrew Burgess  <[email protected]>
5038
5039         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
5040         ada_language::collect_symbol_completion_matches.
5041         (ada_language_data): Delete la_collect_symbol_completion_matches
5042         initializer.
5043         (ada_language::collect_symbol_completion_matches): New member
5044         function, implementation from
5045         ada_collect_symbol_completion_matches.
5046         * c-lang.c (c_language_data): Delete
5047         la_collect_symbol_completion_matches initializer.
5048         (cplus_language_data): Likewise.
5049         (asm_language_data): Likewise.
5050         (minimal_language_data): Likewise.
5051         * d-lang.c (d_language_data): Likewise.
5052         * f-lang.c (f_collect_symbol_completion_matches): Rename to
5053         f_language::collect_symbol_completion_matches.
5054         (f_language_data): Delete la_collect_symbol_completion_matches
5055         initializer.
5056         (f_language::collect_symbol_completion_matches) New member
5057         function, implementation from f_collect_symbol_completion_matches.
5058         * go-lang.c (go_language_data): Delete
5059         la_collect_symbol_completion_matches initializer.
5060         * language.c (unknown_language_data): Likewise.
5061         (auto_language_data): Likewise.
5062         * language.h (language_data): Delete
5063         la_collect_symbol_completion_matches field.
5064         (language_defn::collect_symbol_completion_matches): New member
5065         function.
5066         * m2-lang.c (m2_language_data): Delete
5067         la_collect_symbol_completion_matches initializer.
5068         * objc-lang.c (objc_language_data): Likewise.
5069         * opencl-lang.c (opencl_language_data): Likewise.
5070         * p-lang.c (pascal_language_data): Likewise.
5071         * rust-lang.c (rust_language_data): Likewise.
5072         * symtab.c (default_collect_symbol_completion_matches): Delete.
5073         (collect_symbol_completion_matches): Update call to
5074         collect_symbol_completion_matches.
5075         (collect_symbol_completion_matches_type): Likewise.
5076         * symtab.h (default_collect_symbol_completion_matches): Delete
5077         declaration.
5078
5079 2020-06-17  Andrew Burgess  <[email protected]>
5080
5081         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
5082         (ada_language_data): Delete la_word_break_characters initializer.
5083         (ada_language::word_break_characters): New member function.
5084         * c-lang.c (c_language_data): Delete la_word_break_characters
5085         initializer.
5086         (cplus_language_data): Likewise.
5087         (asm_language_data): Likewise.
5088         (minimal_language_data): Likewise.
5089         * completer.c: Update global comment.
5090         (advance_to_expression_complete_word_point): Update call to
5091         word_break_characters.
5092         (complete_files_symbols): Likewise.
5093         (complete_line_internal_1): Likewise.
5094         (default_completer_handle_brkchars): Likewise.
5095         (skip_quoted_chars): Likewise.
5096         * d-lang.c (d_language_data): Delete la_word_break_characters
5097         initializer.
5098         * f-lang.c (f_word_break_characters): Delete.
5099         (f_language_data): Delete la_word_break_characters initializer.
5100         (f_language::word_break_characters): New member function.
5101         * go-lang.c (go_language_data): Delete la_word_break_characters
5102         initializer.
5103         * language.c (unknown_language_data): Likewise.
5104         (auto_language_data): Likewise.
5105         * language.h (default_word_break_characters): Move declaration to
5106         earlier in the file.
5107         (language_data): Delete la_word_break_characters field.
5108         (language_defn::word_break_characters): New member function.
5109         * m2-lang.c (m2_language_data): Delete la_word_break_characters
5110         initializer.
5111         * objc-lang.c (objc_language_data): Likewise.
5112         * opencl-lang.c (opencl_language_data): Likewise.
5113         * p-lang.c (pascal_language_data): Likewise.
5114         * rust-lang.c (rust_language_data): Likewise.
5115
5116 2020-06-17  Andrew Burgess  <[email protected]>
5117
5118         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
5119         (ada_language_data): Delete la_get_symbol_name_matcher
5120         initializer.
5121         (language_defn::get_symbol_name_matcher_inner): New member
5122         function.
5123         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
5124         initializer.
5125         (cplus_language_data): Likewise.
5126         (cplus_language::get_symbol_name_matcher_inner): New member
5127         function.
5128         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
5129         (minimal_language_data): Likewise.
5130         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
5131         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
5132         initializer.
5133         * dictionary.c (iter_match_first_hashed): Update call to
5134         get_symbol_name_matcher.
5135         (iter_match_next_hashed): Likewise.
5136         (iter_match_next_linear): Likewise.
5137         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
5138         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
5139         initializer.
5140         (f_language::get_symbol_name_matcher_inner): New member function.
5141         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
5142         initializer.
5143         * language.c (default_symbol_name_matcher): Update header comment,
5144         make static.
5145         (language_defn::get_symbol_name_matcher): New definition.
5146         (language_defn::get_symbol_name_matcher_inner): Likewise.
5147         (get_symbol_name_matcher): Delete.
5148         (unknown_language_data): Delete la_get_symbol_name_matcher
5149         initializer.
5150         (auto_language_data): Likewise.
5151         * language.h (language_data): Delete la_get_symbol_name_matcher
5152         field.
5153         (language_defn::get_symbol_name_matcher): New member function.
5154         (language_defn::get_symbol_name_matcher_inner): Likewise.
5155         (default_symbol_name_matcher): Delete declaration.
5156         * linespec.c (find_methods): Update call to
5157         get_symbol_name_matcher.
5158         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
5159         initializer.
5160         * minsyms.c (lookup_minimal_symbol): Update call to
5161         get_symbol_name_matcher.
5162         (iterate_over_minimal_symbols): Likewise.
5163         * objc-lang.c (objc_language_data): Delete
5164         la_get_symbol_name_matcher initializer.
5165         * opencl-lang.c (opencl_language_data): Likewise.
5166         * p-lang.c (pascal_language_data): Likewise.
5167         * psymtab.c (psymbol_name_matches): Update call to
5168         get_symbol_name_matcher.
5169         * rust-lang.c (rust_language_data): Delete
5170         la_get_symbol_name_matcher initializer.
5171         * symtab.c (symbol_matches_search_name): Update call to
5172         get_symbol_name_matcher.
5173         (compare_symbol_name): Likewise.
5174
5175 2020-06-17  Andrew Burgess  <[email protected]>
5176
5177         * ada-lang.c (ada_language_data): Delete la_compute_program
5178         initializer.
5179         * c-lang.c (c_language_data): Likewise.
5180         (c_language::compute_program): New member function.
5181         (cplus_language_data): Delete la_compute_program initializer.
5182         (cplus_language::compute_program): New member function.
5183         (asm_language_data): Delete la_compute_program initializer.
5184         (minimal_language_data): Likewise.
5185         * c-lang.h (c_compute_program): Update comment.
5186         (cplus_compute_program): Likewise.
5187         * compile/compile-c-support.c (c_compute_program): Likewise.
5188         (cplus_compute_program): Likewise.
5189         * compile/compile.c (compile_to_object): Update call to
5190         la_compute_program.
5191         * d-lang.c (d_language_data): Delete la_compute_program
5192         initializer.
5193         * f-lang.c (f_language_data): Likewise.
5194         * go-lang.c (go_language_data): Likewise.
5195         * language.c (unknown_language_data): Likewise.
5196         (auto_language_data): Likewise.
5197         * language.h (language_data): Delete la_compute_program field.
5198         (language_defn::compute_program): New member function.
5199         * m2-lang.c (m2_language_data): Delete la_compute_program
5200         initializer.
5201         * objc-lang.c (objc_language_data): Likewise.
5202         * opencl-lang.c (opencl_language_data): Likewise.
5203         * p-lang.c (pascal_language_data): Likewise.
5204         * rust-lang.c (rust_language_data): Likewise.
5205
5206 2020-06-17  Andrew Burgess  <[email protected]>
5207
5208         * ada-lang.c (ada_language_data) Delete
5209         la_class_name_from_physname initializer.
5210         * c-lang.c (c_language_data): Likewise.
5211         (cplus_language_data): Likewise.
5212         (cplus_language::class_name_from_physname): New member function.
5213         (asm_language_data): Delete la_class_name_from_physname
5214         initializer.
5215         (minimal_language_data): Likewise.
5216         * d-lang.c (d_language_data): Likewise.
5217         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
5218         method on language_defn class.
5219         (guess_full_die_structure_name): Likewise.
5220         * f-lang.c (f_language_data): Delete la_class_name_from_physname
5221         initializer.
5222         * go-lang.c (go_language_data): Likewise.
5223         * language.c (language_class_name_from_physname): Delete.
5224         (unk_lang_class_name): Delete.
5225         (unknown_language_data): Delete la_class_name_from_physname
5226         initializer.
5227         (auto_language_data): Likewise.
5228         * language.h (language_data): Delete la_class_name_from_physname
5229         field.
5230         (language_defn::class_name_from_physname): New function.
5231         (language_class_name_from_physname): Delete declaration.
5232         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
5233         initializer.
5234         * objc-lang.c (objc_language_data): Likewise.
5235         * opencl-lang.c (opencl_language_data): Likewise.
5236         * p-lang.c (pascal_language_data): Likewise.
5237         * rust-lang.c (rust_language_data): Likewise.
5238
5239 2020-06-16  Tom Tromey  <[email protected]>
5240
5241         * tui/tui-data.h (STATUS_NAME): New macro.
5242         * tui/tui-layout.c (tui_remove_some_windows)
5243         (initialize_known_windows, tui_register_window)
5244         (tui_layout_split::remove_windows, initialize_layouts)
5245         (tui_new_layout_command): Don't use hard-coded window names.
5246
5247 2020-06-16  Tom Tromey  <[email protected]>
5248
5249         PR tui/25348:
5250         * tui/tui.c (tui_ensure_readline_initialized): Rename from
5251         tui_initialize_readline.  Only run once.  Call rl_initialize.
5252         * tui/tui.h (tui_ensure_readline_initialized): Rename from
5253         tui_initialize_readline.
5254         * tui/tui-io.c (tui_setup_io): Call
5255         tui_ensure_readline_initialized.
5256         * tui/tui-interp.c (tui_interp::init): Update.
5257
5258 2020-06-16  Tom Tromey  <[email protected]>
5259
5260         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
5261         Also preserve the status window.
5262
5263 2020-06-16  Tom Tromey  <[email protected]>
5264
5265         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
5266         where m_window==nullptr.
5267
5268 2020-06-15  Tom Tromey  <[email protected]>
5269
5270         * windows-nat.c (windows_nat::handle_output_debug_string):
5271         Update.
5272         (windows_nat::handle_ms_vc_exception): Update.
5273         * target.h (target_read_string): Change API.
5274         * target.c (target_read_string): Change API.
5275         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
5276         Update.
5277         * solib-frv.c (frv_current_sos): Update.
5278         * solib-dsbt.c (dsbt_current_sos): Update.
5279         * solib-darwin.c (darwin_current_sos): Update.
5280         * linux-thread-db.c (inferior_has_bug): Update.
5281         * expprint.c (print_subexp_standard): Update.
5282         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
5283         (ada_exception_message_1): Update.
5284
5285 2020-06-15  Tom Tromey  <[email protected]>
5286
5287         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
5288
5289 2020-06-15  Tom Tromey  <[email protected]>
5290
5291         * valprint.c (read_string): Update comment.
5292         * target.c (MIN): Remove.
5293         (target_read_string): Rewrite.
5294
5295 2020-06-15  Tom Tromey  <[email protected]>
5296
5297         * corefile.c (read_memory_string): Remove.
5298         * ada-valprint.c (ada_value_print_ptr): Update.
5299         * ada-lang.h (ada_tag_name): Change return type.
5300         * ada-lang.c (type_from_tag): Update.
5301         (ada_tag_name_from_tsd): Change return type.  Use
5302         target_read_string.
5303         (ada_tag_name): Likewise.
5304         * gdbcore.h (read_memory_string): Don't declare.
5305
5306 2020-06-14  Hannes Domani  <[email protected]>
5307
5308         * symtab.c (rbreak_command): Ignore Windows drive colon.
5309
5310 2020-06-12  Simon Marchi  <[email protected]>
5311
5312         * NEWS: Mention removed GDBserver host support.
5313
5314 2020-06-12  Nelson Chu  <[email protected]>
5315
5316         * features/riscv/rebuild-csr-xml.sh: Updated.
5317
5318 2020-06-11  Tom Tromey  <[email protected]>
5319
5320         PR gdb/18318:
5321         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
5322
5323 2020-06-09  Jonny Grant  <[email protected]>
5324 2020-06-09  Simon Marchi  <[email protected]>
5325
5326         * main.c (captured_main_1): Don't print new line after help.
5327         (print_gdb_help): add mailing list and IRC channel information
5328         to --help.  Add new lines between items in the footer.  Remove
5329         quotes around bug url.
5330
5331 2020-06-11  Keith Seitz  <[email protected]>
5332
5333         PR gdb/21356
5334         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
5335         Resolve typedefs for type length calculations.
5336
5337 2020-06-10  Tom de Vries  <[email protected]>
5338
5339         PR ada/24713
5340         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
5341         (write_psymbols): Enable .gdb_index for ada.
5342         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
5343         ada.
5344
5345 2020-06-10  Tom de Vries  <[email protected]>
5346
5347         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
5348         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
5349         namei" instead of "const char *name" argument.
5350         (dw2_map_matching_symbols): Use "offset_type namei" variant of
5351         dw2_symtab_iter_init.
5352
5353 2020-06-08  Simon Marchi  <[email protected]>
5354
5355         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
5356         to use type::field and field::type instead.
5357
5358 2020-06-08  Simon Marchi  <[email protected]>
5359
5360         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
5361         to use field::type instead.
5362
5363 2020-06-08  Simon Marchi  <[email protected]>
5364
5365         * gdbtypes.h (struct field) <type, set_type>: New methods.
5366         Rename `type` field to...
5367         <m_type>: ... this.  Change references throughout to use type or
5368         set_type methods.
5369         (FIELD_TYPE): Use field::type.  Change call sites that modify
5370         the field's type to use field::set_type instead.
5371
5372 2020-06-08  Simon Marchi  <[email protected]>
5373
5374         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
5375         to use type::index_type instead.
5376
5377 2020-06-08  Simon Marchi  <[email protected]>
5378
5379         * gdbtypes.h (struct type) <index_type, set_index_type>: New
5380         methods.
5381         (TYPE_INDEX_TYPE): Use type::index_type.
5382         * gdbtypes.c (create_array_type_with_stride): Likewise.
5383
5384 2020-06-07  Tom Tromey  <[email protected]>
5385
5386         * valprint.c (generic_val_print_float): Remove "embedded_offset"
5387         parameter.
5388         (generic_value_print): Update.
5389
5390 2020-06-05  Andrew Burgess  <[email protected]>
5391
5392         Revert commit 982a38f60b0.
5393         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
5394
5395 2020-06-05  Andrew Burgess  <[email protected]>
5396
5397         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
5398         avoid use after free.
5399
5400 2020-06-05  Tom de Vries  <[email protected]>
5401
5402         * NEWS: Fix typos.
5403
5404 2020-06-04  Simon Marchi  <[email protected]>
5405
5406         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
5407         the per_bfd object.
5408         (dwarf2_read_debug_names): Likewise.
5409         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
5410         object when re-using a per_bfd object with an index.
5411
5412 2020-06-03  Tom de Vries  <[email protected]>
5413
5414         PR symtab/26046
5415         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
5416         children for C++.
5417         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
5418         DW_TAG_subprogram.
5419
5420 2020-06-02  Andrew Burgess  <[email protected]>
5421
5422         * ada-lang.c (ada_language_data): Delete skip_trampoline
5423         initializer.
5424         * c-lang.c (c_language_data): Likewise.
5425         (cplus_language_data): Likewise.
5426         (cplus_language::skip_trampoline): New member function.
5427         (asm_language_data): Delete skip_trampoline initializer.
5428         (minimal_language_data): Likewise.
5429         * d-lang.c (d_language_data): Likewise.
5430         * f-lang.c (f_language_data): Likewise.
5431         * go-lang.c (go_language_data): Likewise.
5432         * language.c (unk_lang_trampoline): Delete function.
5433         (skip_language_trampoline): Update.
5434         (unknown_language_data): Delete skip_trampoline initializer.
5435         (auto_language_data): Likewise.
5436         * language.h (language_data): Delete skip_trampoline field.
5437         (language_defn::skip_trampoline): New function.
5438         * m2-lang.c (m2_language_data): Delete skip_trampoline
5439         initializer.
5440         * objc-lang.c (objc_skip_trampoline): Delete function, move
5441         implementation to objc_language::skip_trampoline.
5442         (objc_language_data): Delete skip_trampoline initializer.
5443         (objc_language::skip_trampoline): New member function with
5444         implementation from objc_skip_trampoline.
5445         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
5446         initializer.
5447         * p-lang.c (pascal_language_data): Likewise.
5448         * rust-lang.c (rust_language_data): Likewise.
5449
5450 2020-06-02  Andrew Burgess  <[email protected]>
5451
5452         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
5453         (ada_language::demangle): New member function.
5454         * c-lang.c (c_language_data): Delete la_demangle initializer.
5455         (cplus_language_data): Delete la_demangle initializer.
5456         (cplus_language::demangle): New member function.
5457         (asm_language_data): Delete la_demangle initializer.
5458         (minimal_language_data): Delete la_demangle initializer.
5459         * d-lang.c (d_language_data): Delete la_demangle initializer.
5460         (d_language::demangle): New member function.
5461         * f-lang.c (f_language_data): Delete la_demangle initializer.
5462         (f_language::demangle): New member function.
5463         * go-lang.c (go_language_data): Delete la_demangle initializer.
5464         (go_language::demangle): New member function.
5465         * language.c (language_demangle): Update.
5466         (unk_lang_demangle): Delete.
5467         (unknown_language_data): Delete la_demangle initializer.
5468         (unknown_language::demangle): New member function.
5469         (auto_language_data): Delete la_demangle initializer.
5470         (auto_language::demangle): New member function.
5471         * language.h (language_data): Delete la_demangle field.
5472         (language_defn::demangle): New function.
5473         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
5474         * objc-lang.c (objc_language_data): Delete la_demangle
5475         initializer.
5476         (objc_language::demangle): New member function.
5477         * opencl-lang.c (opencl_language_data): Delete la_demangle
5478         initializer.
5479         * p-lang.c (pascal_language_data): Likewise.
5480         * rust-lang.c (rust_language_data): Likewise.
5481         (rust_language::demangle): New member function.
5482
5483 2020-06-02  Andrew Burgess  <[email protected]>
5484
5485         * ada-lang.c (ada_language_data): Delete la_print_type
5486         initializer.
5487         (ada_language::print_type): New member function.
5488         * c-lang.c (c_language_data): Delete la_print_type initializer.
5489         (c_language::print_type): New member function.
5490         (cplus_language_data): Delete la_print_type initializer.
5491         (cplus_language::print_type): New member function.
5492         (asm_language_data): Delete la_print_type initializer.
5493         (asm_language::print_type): New member function.
5494         (minimal_language_data): Delete la_print_type initializer.
5495         (minimal_language::print_type): New member function.
5496         * d-lang.c (d_language_data): Delete la_print_type initializer.
5497         (d_language::print_type): New member function.
5498         * f-lang.c (f_language_data): Delete la_print_type initializer.
5499         (f_language::print_type): New member function.
5500         * go-lang.c (go_language_data): Delete la_print_type initializer.
5501         (go_language::print_type): New member function.
5502         * language.c (unk_lang_print_type): Delete.
5503         (unknown_language_data): Delete la_print_type initializer.
5504         (unknown_language::print_type): New member function.
5505         (auto_language_data): Delete la_print_type initializer.
5506         (auto_language::print_type): New member function.
5507         * language.h (language_data): Delete la_print_type field.
5508         (language_defn::print_type): New function.
5509         (LA_PRINT_TYPE): Update.
5510         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
5511         (m2_language::print_type): New member function.
5512         * objc-lang.c (objc_language_data): Delete la_print_type
5513         initializer.
5514         (objc_language::print_type): New member function.
5515         * opencl-lang.c (opencl_print_type): Delete, implementation moved
5516         to opencl_language::print_type.
5517         (opencl_language_data): Delete la_print_type initializer.
5518         (opencl_language::print_type): New member function, implementation
5519         from opencl_print_type.
5520         * p-lang.c (pascal_language_data): Delete la_print_type
5521         initializer.
5522         (pascal_language::print_type): New member function.
5523         * rust-lang.c (rust_print_type): Delete, implementation moved to
5524         rust_language::print_type.
5525         (rust_language_data): Delete la_print_type initializer.
5526         (rust_language::print_type): New member function, implementation
5527         from rust_print_type.
5528
5529 2020-06-02  Andrew Burgess  <[email protected]>
5530
5531         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
5532         implementation moves to...
5533         (ada_language::sniff_from_mangled_name): ...here.  Update return
5534         type.
5535         (ada_language_data): Delete la_sniff_from_mangled_name
5536         initializer.
5537         * c-lang.c (c_language_data): Likewise.
5538         (cplus_language_data): Likewise.
5539         (cplus_language::sniff_from_mangled_name): New member function,
5540         implementation taken from gdb_sniff_from_mangled_name.
5541         (asm_language_data): Delete la_sniff_from_mangled_name
5542         initializer.
5543         (minimal_language_data): Likewise.
5544         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
5545         implementation moves to cplus_language::sniff_from_mangled_name.
5546         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
5547         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
5548         moves to...
5549         (d_language::sniff_from_mangled_name): ...here.
5550         (d_language_data): Delete la_sniff_from_mangled_name initializer.
5551         * f-lang.c (f_language_data): Likewise.
5552         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
5553         moves to...
5554         (go_language::sniff_from_mangled_name): ...here.
5555         (go_language_data): Delete la_sniff_from_mangled_name initializer.
5556         * language.c (language_sniff_from_mangled_name): Delete.
5557         (unknown_language_data): Delete la_sniff_from_mangled_name
5558         initializer.
5559         (auto_language_data): Likewise.
5560         * language.h (language_data): Delete la_sniff_from_mangled_name
5561         field.
5562         (language_defn::sniff_from_mangled_name): New function.
5563         (language_sniff_from_mangled_name): Delete declaration.
5564         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
5565         field.
5566         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
5567         implementation moves to...
5568         (objc_language::sniff_from_mangled_name): ...here.
5569         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
5570         * opencl-lang.c (opencl_language_data): Likewise.
5571         * p-lang.c (pascal_language_data): Likewise.
5572         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
5573         implementation moves to...
5574         (rust_language::sniff_from_mangled_name): ...here.
5575         (rust_language_data): Delete la_sniff_from_mangled_name
5576         initializer.
5577         * symtab.c (symbol_find_demangled_name): Call
5578         sniff_from_mangled_name member function.
5579
5580 2020-06-02  Andrew Burgess  <[email protected]>
5581
5582         * ada-lang.c (ada_language_data): Delete la_search_name_hash
5583         initializer.
5584         * c-lang.c (c_language_data): Likewise.
5585         (cplus_language_data): Likewise.
5586         (cplus_language::search_name_hash): New member function.
5587         (asm_language_data): Delete la_search_name_hash initializer.
5588         (minimal_language_data): Likewise.
5589         * d-lang.c (d_language_data): Likewise.
5590         * dictionary.c (default_search_name_hash): Rename to...
5591         (language_defn::search_name_hash): ...this.
5592         * f-lang.c (f_language_data): Likewise.
5593         (f_language::search_name_hash): New member function.
5594         * go-lang.c (go_language_data): Delete la_search_name_hash
5595         initializer.
5596         * language.c (unknown_language_data): Likewise.
5597         (auto_language_data): Likewise.
5598         * language.h (struct language_data): Delete la_search_name_hash
5599         field.
5600         (language_defn::search_name_hash): Declare new member function.
5601         (default_search_name_hash): Delete declaration.
5602         * m2-lang.c (m2_language_data): Delete la_search_name_hash
5603         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 (search_name_hash): Update call.
5609
5610 2020-06-02  Andrew Burgess  <[email protected]>
5611
5612         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
5613         initializer.
5614         * c-lang.c (class compile_instance): Declare.
5615         (c_language_data): Delete la_get_compile_instance initializer.
5616         (c_language::get_compile_instance): New member function.
5617         (cplus_language_data): Delete la_get_compile_instance initializer.
5618         (cplus_language::get_compile_instance): New member function.
5619         (asm_language_data): Delete la_get_compile_instance initializer.
5620         (minimal_language_data): Likewise.
5621         * c-lang.h (c_get_compile_context): Update comment.
5622         (cplus_get_compile_context): Update comment.
5623         * compile/compile.c (compile_to_object): Update calls, don't rely
5624         on function pointer being NULL.
5625         * d-lang.c (d_language_data): Delete la_get_compile_instance
5626         initializer.
5627         * f-lang.c (f_language_data): Likewise.
5628         * go-lang.c (go_language_data): Likewise.
5629         * language.c (unknown_language_data): Likewise.
5630         (auto_language_data): Likewise.
5631         * language.h (language_data): Delete la_get_compile_instance field.
5632         (language_defn::get_compile_instance): New member function.
5633         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
5634         initializer.
5635         * objc-lang.c (objc_language_data): Likewise.
5636         * opencl-lang.c (opencl_language_data): Likewise.
5637         * p-lang.c (pascal_language_data): Likewise.
5638         * rust-lang.c (rust_language_data): Likewise.
5639
5640 2020-06-02  Andrew Burgess  <[email protected]>
5641
5642         * ada-lang.c (ada_add_all_symbols): Update comment.
5643         (ada_iterate_over_symbols): Delete, move implementation to...
5644         (ada_language::iterate_over_symbols): ...here, a new member
5645         function, rewrite to use range based for loop.
5646         (ada_language_data): Delete la_iterate_over_symbols initializer.
5647         * c-lang.c (c_language_data): Likewise.
5648         (cplus_language_data): Likewise.
5649         (asm_language_data): Likewise.
5650         (minimal_language_data): Likewise.
5651         * d-lang.c (d_language_data): Likewise.
5652         * f-lang.c (f_language_data): Likewise.
5653         * go-lang.c (go_language_data): Likewise.
5654         * language.c (unknown_language_data): Likewise.
5655         (auto_language_data): Likewise.
5656         * language.h (language_data): Delete la_iterate_over_symbols field.
5657         (language_defn::iterate_over_symbols): New member function.
5658         (LA_ITERATE_OVER_SYMBOLS): Update.
5659         * linespec.c (iterate_over_all_matching_symtabs): Update.
5660         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
5661         initializer.
5662         * objc-lang.c (objc_language_data): Likewise.
5663         * opencl-lang.c (opencl_language_data): Likewise.
5664         * p-lang.c (pascal_language_data): Likewise.
5665         * rust-lang.c (rust_language_data): Likewise.
5666
5667 2020-06-02  Andrew Burgess  <[email protected]>
5668
5669         * ada-lang.c (ada_language_data): Delete
5670         la_lookup_transparent_type initializer.
5671         * c-lang.c (c_language_data): Likewise.
5672         (cplus_language_data): Likewise.
5673         (cplus_language::lookup_transparent_type): New member function.
5674         (asm_language_data): Delete la_lookup_transparent_type
5675         initializer.
5676         (minimal_language_data): Likewise.
5677         * d-lang.c (d_language_data): Likewise.
5678         * f-lang.c (f_language_data): Likewise.
5679         * go-lang.c (go_language_data): Likewise.
5680         * language.c (unknown_language_data): Likewise.
5681         (auto_language_data): Likewise.
5682         * language.h (struct language_data): Delete
5683         la_lookup_transparent_type field.
5684         (language_defn::lookup_transparent_type): New member function.
5685         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
5686         initializer.
5687         * objc-lang.c (objc_language_data): Likewise.
5688         * opencl-lang.c (opencl_language_data): Likewise.
5689         * p-lang.c (pascal_language_data): Likewise.
5690         * rust-lang.c (rust_language_data): Likewise.
5691         * symtab.c (symbol_matches_domain): Update call.
5692
5693 2020-06-02  Andrew Burgess  <[email protected]>
5694
5695         * ada-lang.c (ada_language_arch_info): Delete function, move
5696         implementation to...
5697         (ada_language::language_arch_info): ...here, a new member
5698         function.
5699         (ada_language_data): Delete la_language_arch_info.
5700         * c-lang.c (c_language_data): Likewise.
5701         (c_language::language_arch_info): New member function.
5702         (cplus_language_arch_info): Delete function, move
5703         implementation to...
5704         (cplus_language::language_arch_info): ...here, a new member
5705         function.
5706         (cplus_language_data): Delete la_language_arch_info.
5707         (asm_language_data): Likewise.
5708         (asm_language::language_arch_info): New member function.
5709         (minimal_language_data): Delete la_language_arch_info.
5710         (minimal_language::language_arch_info): New member function.
5711         * d-lang.c (d_language_arch_info): Delete function, move
5712         implementation to...
5713         (d_language::language_arch_info): ...here, a new member
5714         function.
5715         (d_language_data): Delete la_language_arch_info.
5716         * f-lang.c (f_language_arch_info): Delete function, move
5717         implementation to...
5718         (f_language::language_arch_info): ...here, a new member
5719         function.
5720         (f_language_data): Delete la_language_arch_info.
5721         * go-lang.c (go_language_arch_info): Delete function, move
5722         implementation to...
5723         (go_language::language_arch_info): ...here, a new member
5724         function.
5725         (go_language_data): Delete la_language_arch_info.
5726         * language.c (unknown_language_data): Likewise.
5727         (unknown_language::language_arch_info): New member function.
5728         (auto_language_data): Delete la_language_arch_info.
5729         (auto_language::language_arch_info): New member function.
5730         (language_gdbarch_post_init): Update call to
5731         la_language_arch_info.
5732         * language.h (language_data): Delete la_language_arch_info
5733         function pointer.
5734         (language_defn::language_arch_info): New function.
5735         * m2-lang.c (m2_language_arch_info): Delete function, move
5736         implementation to...
5737         (m2_language::language_arch_info): ...here, a new member
5738         function.
5739         (m2_language_data): Delete la_language_arch_info.
5740         * objc-lang.c (objc_language_arch_info): Delete function, move
5741         implementation to...
5742         (objc_language::language_arch_info): ...here, a new member
5743         function.
5744         (objc_language_data): Delete la_language_arch_info.
5745         * opencl-lang.c (opencl_language_arch_info): Delete function, move
5746         implementation to...
5747         (opencl_language::language_arch_info): ...here, a new member
5748         function.
5749         (opencl_language_data): Delete la_language_arch_info.
5750         * p-lang.c (pascal_language_arch_info): Delete function, move
5751         implementation to...
5752         (pascal_language::language_arch_info): ...here, a new member
5753         function.
5754         (pascal_language_data): Delete la_language_arch_info.
5755         * rust-lang.c (rust_language_arch_info): Delete function, move
5756         implementation to...
5757         (rust_language::language_arch_info): ...here, a new member
5758         function.
5759         (rust_language_data): Delete la_language_arch_info.
5760
5761 2020-06-02  Andrew Burgess  <[email protected]>
5762
5763         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
5764         initializer.
5765         * c-lang.c (c_language_data): Likewise.
5766         (cplus_language_data): Likewise.
5767         (cplus_language::pass_by_reference_info): New method.
5768         (asm_language_data): Delete la_pass_by_reference initializer.
5769         (minimal_language_data): Likewise.
5770         * cp-abi.c (cp_pass_by_reference): Remove use of
5771         default_pass_by_reference.
5772         * d-lang.c (d_language_data): Likewise.
5773         * f-lang.c (f_language_data): Likewise.
5774         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
5775         default_pass_by_reference.
5776         * go-lang.c (go_language_data): Likewise.
5777         * language.c (language_pass_by_reference): Update.
5778         (default_pass_by_reference): Delete.
5779         (unknown_language_data): Delete la_pass_by_reference
5780         initializer.
5781         (auto_language_data): Likewise.
5782         * language.h (struct language_data): Delete la_pass_by_reference
5783         field.
5784         (language_defn::pass_by_reference_info): New member function.
5785         (default_pass_by_reference): Delete declaration.
5786         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
5787         initializer.
5788         * objc-lang.c (objc_language_data): Likewise.
5789         * opencl-lang.c (opencl_language_data): Likewise.
5790         * p-lang.c (pascal_language_data): Likewise.
5791         * rust-lang.c (rust_language_data): Likewise.
5792
5793 2020-06-02  Andrew Burgess  <[email protected]>
5794
5795         * ada-lang.c (ada_read_var_value): Delete function, move
5796         implementation to...
5797         (ada_language::read_var_value): ...here.
5798         (ada_language_data): Delete la_read_var_value initializer.
5799         * c-lang.c (c_language_data): Likewise.
5800         (cplus_language_data): Likewise.
5801         (minimal_language_data): Likewise.
5802         * d-lang.c (d_language_data): Likewise.
5803         * f-lang.c (f_language_data): Likewise.
5804         * findvar.c (default_read_var_value): Rename to...
5805         (language_defn::read_var_value): ...this.
5806         * findvar.c (read_var_value): Update header comment, and change to
5807         call member function instead of function pointer.
5808         * go-lang.c (go_language_data): Likewise.
5809         * language.c (unknown_language_data): Delete la_read_var_value
5810         initializer.
5811         (auto_language_data): Likewise.
5812         * language.h (struct language_data): Delete la_read_var_value
5813         field.
5814         (language_defn::read_var_value): New member function.
5815         (default_read_var_value): Delete declaration.
5816         * m2-lang.c (m2_language_data): Delete la_read_var_value
5817         initializer.
5818         * objc-lang.c (objc_language_data): Likewise.
5819         * opencl-lang.c (opencl_language_data): Likewise.
5820         * p-lang.c (pascal_language_data): Likewise.
5821         * rust-lang.c (rust_language_data): Likewise.
5822         * value.h (default_read_var_value): Delete declaration.
5823
5824 2020-06-02  Andrew Burgess  <[email protected]>
5825
5826         * ada-lang.c (ada_print_array_index): Delete function, move
5827         implementation to...
5828         (ada_language::print_array_index): ...here.
5829         (ada_language_data): Delete la_print_array_index initializer.
5830         * c-lang.c (c_language_data): Likewise.
5831         (cplus_language_data): Likewise.
5832         (minimal_language_data): Likewise.
5833         * d-lang.c (d_language_data): Likewise.
5834         * f-lang.c (f_language_data): Likewise.
5835         * go-lang.c (go_language_data): Likewise.
5836         * language.c (default_print_array_index): Delete function, move
5837         implementation to...
5838         (language_defn::print_array_index): ...here.
5839         (unknown_language_data): Delete la_print_array_index initializer.
5840         (auto_language_data): Likewise.
5841         * language.h (struct language_data): Delete la_print_array_index
5842         field.
5843         (language_defn::print_array_index): New member function.
5844         (LA_PRINT_ARRAY_INDEX): Update.
5845         (default_print_array_index): Delete declaration.
5846         * m2-lang.c (m2_language_data): Delete la_print_array_index
5847         initializer.
5848         * objc-lang.c (objc_language_data): Likewise.
5849         * opencl-lang.c (opencl_language_data): Likewise.
5850         * p-lang.c (pascal_language_data): Likewise.
5851         * rust-lang.c (rust_language_data): Likewise.
5852
5853 2020-06-02  Andrew Burgess  <[email protected]>
5854
5855         * gdb/ada-lang.c (ada_language_defn): Convert to...
5856         (ada_language_data): ...this.
5857         (class ada_language): New class.
5858         (ada_language_defn): New static global.
5859         * gdb/c-lang.c (c_language_defn): Convert to...
5860         (c_language_data): ...this.
5861         (class c_language): New class.
5862         (c_language_defn): New static global.
5863         (cplus_language_defn): Convert to...
5864         (cplus_language_data): ...this.
5865         (class cplus_language): New class.
5866         (cplus_language_defn): New static global.
5867         (asm_language_defn): Convert to...
5868         (asm_language_data): ...this.
5869         (class asm_language): New class.
5870         (asm_language_defn): New static global.
5871         (minimal_language_defn): Convert to...
5872         (minimal_language_data): ...this.
5873         (class minimal_language): New class.
5874         (minimal_language_defn): New static global.
5875         * gdb/d-lang.c (d_language_defn): Convert to...
5876         (d_language_data): ...this.
5877         (class d_language): New class.
5878         (d_language_defn): New static global.
5879         * gdb/f-lang.c (f_language_defn): Convert to...
5880         (f_language_data): ...this.
5881         (class f_language): New class.
5882         (f_language_defn): New static global.
5883         * gdb/go-lang.c (go_language_defn): Convert to...
5884         (go_language_data): ...this.
5885         (class go_language): New class.
5886         (go_language_defn): New static global.
5887         * gdb/language.c (unknown_language_defn): Remove declaration.
5888         (current_language): Initialize to nullptr, real initialization is
5889         moved to _initialize_language.
5890         (languages): Delete global.
5891         (language_defn::languages): Define.
5892         (set_language_command): Use language_defn::languages.
5893         (set_language): Likewise.
5894         (range_error): Likewise.
5895         (language_enum): Likewise.
5896         (language_def): Likewise.
5897         (add_set_language_command): Use language_def::languages for the
5898         language list, and language_def to lookup language pointers.
5899         (skip_language_trampoline): Use language_defn::languages.
5900         (unknown_language_defn): Convert to...
5901         (unknown_language_data): ...this.
5902         (class unknown_language): New class.
5903         (unknown_language_defn): New static global.
5904         (auto_language_defn): Convert to...
5905         (auto_language_data): ...this.
5906         (class auto_language): New class.
5907         (auto_language_defn): New static global.
5908         (language_gdbarch_post_init): Use language_defn::languages.
5909         (_initialize_language): Initialize current_language.
5910         * gdb/language.h (struct language_defn): Rename to...
5911         (struct language_data): ...this.
5912         (struct language_defn): New.
5913         (auto_language_defn): Delete.
5914         (unknown_language_defn): Delete.
5915         (minimal_language_defn): Delete.
5916         (ada_language_defn): Delete.
5917         (asm_language_defn): Delete.
5918         (c_language_defn): Delete.
5919         (cplus_language_defn): Delete.
5920         (d_language_defn): Delete.
5921         (f_language_defn): Delete.
5922         (go_language_defn): Delete.
5923         (m2_language_defn): Delete.
5924         (objc_language_defn): Delete.
5925         (opencl_language_defn): Delete.
5926         (pascal_language_defn): Delete.
5927         (rust_language_defn): Delete.
5928         * gdb/m2-lang.c (m2_language_defn): Convert to...
5929         (m2_language_data): ...this.
5930         (class m2_language): New class.
5931         (m2_language_defn): New static global.
5932         * gdb/objc-lang.c (objc_language_defn): Convert to...
5933         (objc_language_data): ...this.
5934         (class objc_language): New class.
5935         (objc_language_defn): New static global.
5936         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
5937         (opencl_language_data): ...this.
5938         (class opencl_language): New class.
5939         (opencl_language_defn): New static global.
5940         * gdb/p-lang.c (pascal_language_defn): Convert to...
5941         (pascal_language_data): ...this.
5942         (class pascal_language): New class.
5943         (pascal_language_defn): New static global.
5944         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
5945         language pointer, update comment format.
5946         * gdb/rust-lang.c (rust_language_defn): Convert to...
5947         (rust_language_data): ...this.
5948         (class rust_language): New class.
5949         (rust_language_defn): New static global.
5950
5951 2020-06-01  Andrew Burgess  <[email protected]>
5952
5953         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
5954         member variable.
5955         <m_stmt_at_address>: New member variable.
5956         (lnp_state_machine::record_line): Don't record some lines, update
5957         tracking of is_stmt at the same address.
5958         (lnp_state_machine::lnp_state_machine): Initialise new member
5959         variables.
5960
5961 2020-06-01  Samuel Thibault  <[email protected]>
5962
5963         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
5964         "-include gnu-nat-mig.h".
5965         * gnu-nat-mig.h: New file.
5966         * gnu-nat.c: Include "gnu-nat-mig.h".
5967         (exc_server, msg_reply_server, notify_server,
5968         process_reply_server): Remove declarations.
5969
5970 2020-05-30  Samuel Thibault  <[email protected]>
5971
5972         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
5973         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
5974         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
5975         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
5976         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
5977         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
5978         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
5979         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
5980         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
5981         to gnu_nat_target class.
5982         * gnu-nat.c: Likewise.
5983         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
5984         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
5985         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
5986         object.
5987         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
5988         instead of `gnu_target'.
5989
5990 2020-05-30  Samuel Thibault  <[email protected]>
5991
5992         * i386-gnu-tdep.c: Include "gdbcore.h"
5993         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
5994         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
5995         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
5996         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
5997         i386_gnu_sigcontext_addr): New functions
5998         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
5999         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
6000         tdep.
6001
6002 2020-05-30  Samuel Thibault  <[email protected]>
6003
6004         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
6005         before fork_inferior call. Avoid calling it if target_is_pushed returns
6006         true.
6007
6008 2020-05-30  Samuel Thibault  <[email protected]>
6009
6010         * gnu-nat.h (gnu_target): New variable declaration.
6011         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
6012         gnu_target.
6013         * gnu-nat.c (gnu_target): New variable.
6014         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
6015         add_thread_silent, and add_thread calls.
6016         (gnu_nat_target::create_inferior): Pass gnu_target to
6017         add_thread_silent, thread_change_ptid call.
6018         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
6019         call.
6020
6021 2020-05-30  Samuel Thibault  <[email protected]>
6022
6023         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
6024         (gnu_nat_target::find_memory_regions): Remove unused
6025         `old_address' variable.
6026
6027 2020-05-30  Samuel Thibault  <[email protected]>
6028
6029         * gnu-nat.c: Include "gdbarch.h".
6030
6031 2020-05-30  Samuel Thibault  <[email protected]>
6032
6033         * reply_mig_hack.awk (Error return): Cast function through
6034         void *, to bypass compiler function call check.
6035
6036 2020-05-30  Samuel Thibault  <[email protected]>
6037
6038         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
6039         $(srcdir)/reply_mig_hack.awk.
6040
6041 2020-05-30  Samuel Thibault  <[email protected]>
6042
6043         * gnu-nat.h (gnu_debug_flag): Set type to bool.
6044
6045 2020-05-30  Jonny Grant  <[email protected]>
6046
6047         * configure.ac (ACX_BUGURL): change bug URL to https.
6048
6049 2020-05-30  Pedro Alves  <[email protected]>
6050
6051         * cp-support.c (replace_typedefs_template): New.
6052         (replace_typedefs_qualified_name): Handle
6053         DEMANGLE_COMPONENT_TEMPLATE.
6054
6055 2020-05-29  Simon Marchi  <[email protected]>
6056
6057         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
6058         dwarf2/index-cache.h, dwarf2/index-write.c,
6059         dwarf2/index-write.h, dwarf2/line-header.c,
6060         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
6061         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
6062         variables and fields from `dwarf2_per_objfile` to just
6063         `per_objfile` throughout.
6064
6065 2020-05-28  Simon Marchi  <[email protected]>
6066
6067         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
6068         <push_dwarf_reg_entry_value>: Add comment.
6069
6070 2020-05-28  Kevin Buettner  <[email protected]>
6071             Keith Seitz  <[email protected]>
6072
6073         * python/python.c (do_start_initialization): Call PyEval_SaveThread
6074         instead of PyEval_ReleaseLock.
6075         (class gdbpy_gil): Move to earlier in file.
6076         (finalize_python): Set gdb_python_initialized.
6077         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
6078         when not initialized.
6079
6080 2020-05-28  Simon Marchi  <[email protected]>
6081
6082         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
6083         <push_dwarf_reg_entry_value>: Remove assert.  Override
6084         per_objfile with caller_per_objfile.
6085
6086 2020-05-28  Tom de Vries  <[email protected]>
6087
6088         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
6089         PR gold/15646 workaround to symbol kind "type".
6090
6091 2020-05-27  Tom Tromey  <[email protected]>
6092
6093         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
6094
6095 2020-05-27  Tom Tromey  <[email protected]>
6096
6097         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
6098         Use htab_find_with_hash.
6099         <add_abbrev>: Remove "abbrev_number" parameter.
6100         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
6101         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
6102         (hash_abbrev): Add comment.
6103         (abbrev_table::lookup_abbrev): Move to header file.
6104         (abbrev_table::read): Update.
6105
6106 2020-05-27  Tom Tromey  <[email protected]>
6107
6108         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
6109         method.
6110         <canonical_name>: New member.
6111         <raw_name>: Rename from "name".
6112         (partial_die_info): Initialize canonical_name.
6113         (scan_partial_symbols): Check raw_name.
6114         (partial_die_parent_scope, partial_die_full_name)
6115         (add_partial_symbol, add_partial_subprogram)
6116         (add_partial_enumeration, load_partial_dies): Use "name" method.
6117         (partial_die_info::name): New method.
6118         (partial_die_info::read, guess_partial_die_structure_name)
6119         (partial_die_info::fixup): Update.
6120
6121 2020-05-27  Tom Tromey  <[email protected]>
6122
6123         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
6124         <get_ref_die_offset>: Inline.
6125         <get_ref_die_offset_complaint>: New method.
6126         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
6127         (attribute::get_ref_die_offset_complaint): Rename from
6128         get_ref_die_offset.  Just issue complaint.
6129
6130 2020-05-27  Hannes Domani  <[email protected]>
6131
6132         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
6133
6134 2020-05-27  Hannes Domani  <[email protected]>
6135
6136         * exec.c (exec_file_attach): Use errno value of first openp failure.
6137
6138 2020-05-27  Hannes Domani  <[email protected]>
6139
6140         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
6141         Don't close thread handle.
6142
6143 2020-05-27  Tom Tromey  <[email protected]>
6144             Simon Marchi  <[email protected]>
6145
6146         * objfiles.h (struct objfile) <partial_symtabs>: Now a
6147         shared_ptr.
6148         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
6149         member.
6150         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
6151         dwarf2_per_bfd_objfile_data_key>: New globals.
6152         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
6153         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
6154         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
6155         shared.
6156         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
6157         short-circuit when sharing.
6158         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
6159         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
6160
6161 2020-05-27  Simon Marchi  <[email protected]>
6162
6163         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
6164         to...
6165         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
6166         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
6167
6168 2020-05-27  Simon Marchi  <[email protected]>
6169
6170         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
6171         build_name_components, find_name_components_bounds>:
6172         Add per_objfile parameter.
6173         (struct mapped_index) <symbol_name_at>: Likewise.
6174         (struct mapped_debug_names): Remove constructor.
6175         <dwarf2_per_objfile>: Remove field.
6176         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
6177         (mapped_index_base::find_name_components_bounds,
6178         mapped_index_base::build_name_components,
6179         dw2_expand_symtabs_matching_symbol): Likewise.
6180         (class mock_mapped_index) <symbol_name_at>: Likewise.
6181         (check_match): Likewise.
6182         (check_find_bounds_finds): Likewise.
6183         (test_mapped_index_find_name_component_bounds): Update.
6184         (CHECK_MATCH): Update.
6185         (dw2_expand_symtabs_matching): Update.
6186         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
6187         per_objfile parameter.
6188         <find_vec_in_debug_names>: Likewise.
6189         <m_per_objfile>: New field.
6190         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
6191         parameter.
6192         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
6193         (dw2_debug_names_iterator::next): Update.
6194         (dw2_debug_names_lookup_symbol): Update.
6195         (dw2_debug_names_expand_symtabs_for_function): Update.
6196         (dw2_debug_names_map_matching_symbols): Update.
6197         (dw2_debug_names_expand_symtabs_matching): Update.
6198         (dwarf2_read_debug_names): Update.
6199
6200 2020-05-27  Simon Marchi  <[email protected]>
6201
6202         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
6203         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
6204         move to dwarf2_per_objfile.
6205         <read_in_chain>: Remove.
6206         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
6207         remove_all_cus, age_comp_units>: New methods.
6208         <m_dwarf2_cus>: New member.
6209         (struct dwarf2_per_cu_data) <cu>: Remove.
6210         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
6211         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
6212         moved to methods of dwarf2_per_objfile.
6213         (dwarf2_clear_marks): Remove.
6214         (dwarf2_queue_item::~dwarf2_queue_item): Update.
6215         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
6216         (dwarf2_per_bfd::free_cached_comp_units): Remove.
6217         (dwarf2_per_objfile::remove_all_cus): New.
6218         (class free_cached_comp_units) <~free_cached_comp_units>:
6219         Update.
6220         (load_cu): Update.
6221         (dw2_do_instantiate_symtab): Adjust.
6222         (fill_in_sig_entry_from_dwo_entry): Adjust.
6223         (cutu_reader::init_tu_and_read_dwo_dies): Update.
6224         (cutu_reader::cutu_reader): Likewise.
6225         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
6226         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
6227         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
6228         and dwarf2_per_objfile::age_comp_units.
6229         (load_partial_comp_unit): Update.
6230         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
6231         (process_queue): Likewise.
6232         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
6233         backlink.
6234         (dwarf2_read_addr_index): Likewise.
6235         (follow_die_offset): Likewise.
6236         (dwarf2_fetch_die_loc_sect_off): Likewise.
6237         (dwarf2_fetch_constant_bytes): Likewise.
6238         (dwarf2_fetch_die_type_sect_off): Likewise.
6239         (follow_die_sig_1): Likewise.
6240         (load_full_type_unit): Likewise.
6241         (read_signatured_type): Likewise.
6242         (dwarf2_cu::dwarf2_cu): Don't set cu field.
6243         (dwarf2_cu::~dwarf2_cu): Remove.
6244         (dwarf2_per_objfile::get_cu): New.
6245         (dwarf2_per_objfile::set_cu): New.
6246         (age_cached_comp_units): Rename to...
6247         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
6248         to std::unordered_map.
6249         (free_one_cached_comp_unit): Rename to...
6250         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
6251         to std::unordered_map.
6252         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
6253         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
6254         a dwarf2_per_objfile in data.
6255         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
6256         (dwarf2_clear_marks): Remove.
6257
6258 2020-05-27  Simon Marchi  <[email protected]>
6259
6260         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
6261         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
6262         (init_tu_and_read_dwo_dies): Likewise.
6263         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
6264         (cutu_reader::cutu_reader): Likewise.
6265         (load_partial_comp_unit): Likewise.
6266         (process_psymtab_comp_unit): Update.
6267         (build_type_psymtabs_1): Update.
6268         (process_skeletonless_type_unit): Update.
6269         (load_full_comp_unit): Update.
6270         (find_partial_die): Update.
6271         (dwarf2_read_addr_index): Update.
6272         (read_signatured_type): Update.
6273
6274 2020-05-27  Simon Marchi  <[email protected]>
6275
6276         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
6277         m_header_read_in>: New fields.
6278         <get_header>: New method.
6279         * dwarf2/read.c (per_cu_header_read_in): Remove.
6280         (dwarf2_per_cu_data::get_header): New.
6281         (dwarf2_per_cu_data::addr_size): Update.
6282         (dwarf2_per_cu_data::offset_size): Update.
6283         (dwarf2_per_cu_data::ref_addr_size): Update.
6284
6285 2020-05-27  Simon Marchi  <[email protected]>
6286
6287         * dwarf2/read.c (load_cu): Return dwarf2_cu.
6288         (dw2_do_instantiate_symtab): Update.
6289         (queue_and_load_all_dwo_tus): Change parameter from
6290         dwarf2_per_cu_data to dwarf2_cu.
6291         (dwarf2_fetch_die_loc_sect_off): Update.
6292         (dwarf2_fetch_constant_bytes): Update.
6293         (dwarf2_fetch_die_type_sect_off): Update.
6294
6295 2020-05-27  Simon Marchi  <[email protected]>
6296
6297         * dwarf2/read.c (process_full_comp_unit,
6298         process_full_type_unit): Remove per_cu, per_objfile paramters.
6299         Add dwarf2_cu parameter.
6300         (process_queue): Update.
6301
6302 2020-05-27  Simon Marchi  <[email protected]>
6303
6304         * dwarf2/read.c (create_cu_from_index_list): Replace
6305         dwarf2_per_objfile parameter with dwarf2_per_bfd.
6306         (create_cus_from_index_list): Likewise.
6307         (create_cus_from_index): Likewise.
6308         (create_signatured_type_table_from_index): Likewise.
6309         (create_cus_from_debug_names_list): Likewise.
6310         (create_cus_from_debug_names): Likewise.
6311         (dwarf2_read_gdb_index): Update.
6312         (dwarf2_read_debug_names): Update.
6313
6314 2020-05-27  Tom Tromey  <[email protected]>
6315             Simon Marchi  <[email protected]>
6316
6317         * dwarf2/read.h (struct dwarf2_per_objfile)
6318         <get_type_for_signatured_type, set_type_for_signatured_type>:
6319         New methods.
6320         <m_type_map>: New member.
6321         (struct signatured_type) <type>: Remove.
6322         * dwarf2/read.c
6323         (dwarf2_per_objfile::get_type_for_signatured_type,
6324         dwarf2_per_objfile::set_type_for_signatured_type): New.
6325         (get_signatured_type): Use new methods.
6326
6327 2020-05-27  Tom Tromey  <[email protected]>
6328             Simon Marchi  <[email protected]>
6329
6330         * dwarf2/read.h (struct type_unit_group_unshareable): New.
6331         (struct dwarf2_per_objfile) <type_units>: New member.
6332         <get_type_unit_group_unshareable>: New method.
6333         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
6334         num_symtabs, symtabs>: Remove; move to
6335         type_unit_group_unshareable.
6336         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
6337         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
6338         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
6339
6340 2020-05-27  Simon Marchi  <[email protected]>
6341
6342         * dwarf2/read.h (struct dwarf2_per_cu_data):
6343         <dwarf2_per_objfile>: Remove.
6344         * dwarf2/read.c (create_cu_from_index_list): Don't assign
6345         dwarf2_per_objfile.
6346         (create_signatured_type_table_from_index): Likewise.
6347         (create_signatured_type_table_from_debug_names): Likewise.
6348         (create_debug_type_hash_table): Likewise.
6349         (fill_in_sig_entry_from_dwo_entry): Likewise.
6350         (create_type_unit_group): Likewise.
6351         (read_comp_units_from_section): Likewise.
6352         (create_cus_hash_table): Likewise.
6353
6354 2020-05-27  Simon Marchi  <[email protected]>
6355
6356         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
6357         dwarf2_per_cu_data::dwarf2_per_objfile.
6358         (compute_compunit_symtab_includes): Likewise.
6359         (dwarf2_cu::start_symtab): Likewise.
6360
6361 2020-05-27  Simon Marchi  <[email protected]>
6362
6363         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
6364         parameter.
6365         * dwarf2/read.c (get_die_type_at_offset): Likewise.
6366         (read_namespace_alias): Update.
6367         (lookup_die_type): Update.
6368         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
6369         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
6370         Update.
6371         (disassemble_dwarf_expression): Update.
6372
6373 2020-05-27  Simon Marchi  <[email protected]>
6374
6375         * dwarf2/read.h (struct dwarf2_queue_item): Add
6376         dwarf2_per_objfile parameter, assign new parameter.
6377         <per_objfile>: New field.
6378         * dwarf2/read.c (free_one_cached_comp_unit): Add
6379         dwarf2_per_objfile parameter.
6380         (queue_comp_unit): Likewise.
6381         (dw2_do_instantiate_symtab): Update.
6382         (process_psymtab_comp_unit): Update.
6383         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
6384         (process_imported_unit_die): Update.
6385         (queue_and_load_dwo_tu): Update.
6386         (follow_die_offset): Update.
6387         (follow_die_sig_1): Update.
6388
6389 2020-05-27  Simon Marchi  <[email protected]>
6390
6391         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
6392         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
6393         (read_call_site_scope): Assign per_objfile.
6394         (dwarf2_per_cu_data::objfile): Remove.
6395         * gdbtypes.h (struct call_site) <per_objfile>: New member.
6396         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
6397         dwarf2_per_objfile parameter.
6398         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
6399         dwarf2_per_objfile parameter.
6400         (dwarf_expr_reg_to_entry_parameter): Add output
6401         dwarf2_per_objfile parameter.
6402         (locexpr_get_frame_base): Update.
6403         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
6404         <push_dwarf_reg_entry_value>: Update.
6405         <call_site_to_target_addr>: Update.
6406         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
6407         parameter.
6408         (value_of_dwarf_reg_entry): Update.
6409         (rw_pieced_value): Update.
6410         (indirect_synthetic_pointer): Update.
6411         (dwarf2_evaluate_property): Update.
6412         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
6413         parameter.
6414         (locexpr_read_variable): Update.
6415         (locexpr_get_symbol_read_needs): Update.
6416         (loclist_read_variable): Update.
6417
6418 2020-05-27  Simon Marchi  <[email protected]>
6419
6420         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
6421         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6422         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
6423         parameter.
6424         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
6425         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6426         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
6427         parameter.
6428         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
6429         sect_variable_value): Add dwarf2_per_objfile parameter.
6430         (class dwarf_evaluate_loc_desc) <dwarf_call,
6431         dwarf_variable_value>: Update.
6432         (fetch_const_value_from_synthetic_pointer): Add
6433         dwarf2_per_objfile parameter.
6434         (fetch_const_value_from_synthetic_pointer): Update.
6435         (coerced_pieced_ref): Update.
6436         (class symbol_needs_eval_context) <dwarf_call,
6437         dwarf_variable_value>: Update.
6438         (dwarf2_compile_expr_to_ax): Update.
6439
6440 2020-05-27  Simon Marchi  <[email protected]>
6441
6442         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
6443         parameter.
6444         (dwarf2_evaluate_loc_desc_full): Update.
6445
6446 2020-05-27  Simon Marchi  <[email protected]>
6447
6448         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
6449         parameter.
6450         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
6451         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
6452         dwarf2_per_objfile parameter.
6453         (decode_debug_loc_dwo_addresses): Likewise.
6454         (dwarf2_find_location_expression): Update.
6455         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
6456         (locexpr_describe_location_piece): Add dwarf2_per_objfile
6457         parameter.
6458         (disassemble_dwarf_expression): Add dwarf2_per_objfile
6459         parameter.
6460         (locexpr_describe_location_1): Likewise.
6461         (locexpr_describe_location): Update.
6462
6463 2020-05-27  Simon Marchi  <[email protected]>
6464
6465         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
6466         Remove.
6467         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
6468         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
6469         (dwarf2_compile_property_to_c): Update.
6470         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
6471         use text offset from objfile.
6472         (locexpr_tracepoint_var_ref): Update.
6473         (locexpr_generate_c_location): Update.
6474         (loclist_describe_location): Update.
6475         (loclist_tracepoint_var_ref): Update.
6476         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
6477         dwarf2_per_objfile parameter.
6478         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
6479         use text offset from objfile.
6480         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
6481
6482 2020-05-27  Simon Marchi  <[email protected]>
6483
6484         * dwarf2/expr.h (struct dwarf_expr_context)
6485         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
6486         <offset>: Remove.
6487         <per_objfile>: New member.
6488         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
6489         dwarf2_per_objfile parameter.  Don't set offset, set
6490         per_objfile.
6491         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
6492         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
6493         a dwarf2_per_objfile object instead of an offset.
6494         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
6495         constructor.
6496         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
6497         to dwarf2_expr_executor constructor.  Don't set offset.
6498         (dwarf2_fetch_cfa_info): Update.
6499         (struct dwarf2_frame_cache) <text_offset>: Remove.
6500         <per_objfile>: New field.
6501         (dwarf2_frame_cache): Update.
6502         (dwarf2_frame_prev_register): Update.
6503         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
6504         <dwarf_evaluate_loc_desc>: Add constructor.
6505         (dwarf2_evaluate_loc_desc_full): Update.
6506         (dwarf2_locexpr_baton_eval): Update.
6507         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
6508         Add constructor.
6509         (dwarf2_loc_desc_get_symbol_read_needs): Update.
6510
6511 2020-05-27  Simon Marchi  <[email protected]>
6512
6513         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
6514         addr_sized_int_type>: Move to dwarf2_cu.
6515         <int_type>: Move to dwarf2_per_objfile.
6516         (struct dwarf2_per_objfile) <int_type>: Move here.
6517         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
6518         addr_sized_int_type>: Move here.
6519         (read_func_scope): Update.
6520         (read_array_type): Update.
6521         (read_tag_string_type): Update.
6522         (attr_to_dynamic_prop): Update.
6523         (dwarf2_per_cu_data::int_type): Rename to...
6524         (dwarf2_per_objfile::int_type): ... this.
6525         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
6526         (dwarf2_cu::addr_sized_int_type): ... this.
6527         (read_subrange_type): Update.
6528         (dwarf2_per_cu_data::addr_type): Rename to...
6529         (dwarf2_cu::addr_type): ... this.
6530         (set_die_type): Update.
6531
6532 2020-05-27  Simon Marchi  <[email protected]>
6533
6534         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
6535         data through per_cu->cu.
6536
6537 2020-05-27  Simon Marchi  <[email protected]>
6538
6539         * dwarf2/read.c (lookup_dwo_comp_unit): Change
6540         dwarf2_per_cu_data parameter fo dwarf2_cu.
6541         (lookup_dwo_type_unit): Likewise.
6542         (read_cutu_die_from_dwo): Likewise.
6543         (lookup_dwo_unit): Likewise.
6544         (open_and_init_dwo_file): Likewise.
6545         (lookup_dwo_cutu): Likewise.
6546         (lookup_dwo_comp_unit): Likewise.
6547         (lookup_dwo_type_unit): Likewise.
6548         (cutu_reader::init_tu_and_read_dwo_dies): Update.
6549         (cutu_reader::cutu_reader): Update.
6550
6551 2020-05-27  Simon Marchi  <[email protected]>
6552
6553         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
6554         parameter.
6555         (process_full_type_unit): Likewise.
6556         (process_queue): Update.
6557
6558 2020-05-27  Simon Marchi  <[email protected]>
6559
6560         * dwarf2/read.c (recursively_compute_inclusions): Add
6561         dwarf2_per_objfile parameter.
6562         (compute_compunit_symtab_includes): Likewise.
6563         (process_cu_includes): Update.
6564
6565 2020-05-27  Simon Marchi  <[email protected]>
6566
6567         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
6568         parameter.
6569         (create_type_unit_group): Update.
6570         (process_psymtab_comp_unit_reader): Update.
6571         (build_type_psymtabs_reader): Update.
6572
6573 2020-05-27  Simon Marchi  <[email protected]>
6574
6575         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
6576         object through m_this_cu->cu.
6577
6578 2020-05-27  Simon Marchi  <[email protected]>
6579
6580         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
6581         the info parameter.
6582         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
6583
6584 2020-05-27  Simon Marchi  <[email protected]>
6585
6586         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
6587         per_objfile parameter.
6588         (load_full_type_unit): Add per_objfile parameter.
6589         (read_signatured_type): Likewise.
6590         (load_full_comp_unit): Likewise.
6591         (load_cu): Likewise.
6592         (dw2_do_instantiate_symtab): Likewise.
6593         (dw2_get_file_names): Likewise.
6594         (dw2_map_symtabs_matching_filename): Update.
6595         (dw_expand_symtabs_matching_file_matcher): Update.
6596         (dw2_map_symbol_filenames): Update.
6597         (process_psymtab_comp_unit): Add per_objfile parameter.
6598         (build_type_psymtabs_1): Update.
6599         (process_skeletonless_type_unit): Update.
6600         (dwarf2_build_psymtabs_hard): Update.
6601         (load_partial_comp_unit): Add per_objfile parameter.
6602         (scan_partial_symbols): Update.
6603         (load_full_comp_unit): Add per_objfile parameter.
6604         (process_imported_unit_die): Update.
6605         (create_cus_hash_table): Update.
6606         (find_partial_die): Update.
6607         (dwarf2_read_addr_index): Update.
6608         (follow_die_offset): Update.
6609         (dwarf2_fetch_die_loc_sect_off): Update.
6610         (dwarf2_fetch_constant_bytes): Update.
6611         (dwarf2_fetch_die_type_sect_off): Update.
6612         (follow_die_sig_1): Update.
6613         (load_full_type_unit): Add per_objfile parameter.
6614         (read_signatured_type): Likewise.
6615
6616 2020-05-27  Simon Marchi  <[email protected]>
6617
6618         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
6619         of objfile_name.
6620
6621 2020-05-27  Simon Marchi  <[email protected]>
6622
6623         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
6624         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
6625         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
6626         field.
6627         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
6628         (create_cus_from_index): Update.
6629         (dwarf2_read_gdb_index): Update.
6630         (create_cus_from_debug_names): Update.
6631         (dwarf2_read_debug_names): Update.
6632         (get_abbrev_section_for_cu): Update.
6633         (create_all_comp_units): Update.
6634         (read_attribute_value): Update.
6635         (get_debug_line_section): Update.
6636         * dwarf2/index-cache.c (index_cache::store): Update.
6637         * dwarf2/index-write.c (save_gdb_index_command): Update.
6638         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
6639
6640 2020-05-27  Simon Marchi  <[email protected]>
6641
6642         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
6643         member.
6644         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
6645         dwarf2_per_cu_data::per_bfd.
6646         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
6647         (create_type_unit_group): Likewise.
6648         (queue_comp_unit): Remove reference to
6649         per_cu->dwarf2_per_objfile.
6650         (maybe_queue_comp_unit): Likewise.
6651         (fill_in_sig_entry_from_dwo_entry): Assign new field.
6652         (create_cus_hash_table): Assign new field.
6653
6654 2020-05-27  Simon Marchi  <[email protected]>
6655
6656         * dwarf2/read.c: Replace
6657         dwarf2_cu->per_cu->dwarf2_per_objfile references with
6658         dwarf2_cu->per_objfile throughout.
6659
6660 2020-05-27  Simon Marchi  <[email protected]>
6661
6662         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
6663         parameter, don't use per_cu->dwarf2_per_objfile.
6664         (dw2_instantiate_symtab): Likewise.
6665         (dw2_find_last_source_symtab): Update.
6666         (dw2_map_expand_apply): Update.
6667         (dw2_lookup_symbol): Update.
6668         (dw2_expand_symtabs_for_function): Update.
6669         (dw2_expand_all_symtabs): Update.
6670         (dw2_expand_symtabs_with_fullname): Update.
6671         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
6672         don't use per_cu->dwarf2_per_objfile.
6673         (dw2_expand_marked_cus): Update.
6674         (dw2_find_pc_sect_compunit_symtab): Update.
6675         (dw2_debug_names_lookup_symbol): Update.
6676         (dw2_debug_names_expand_symtabs_for_function): Update.
6677         (dw2_debug_names_map_matching_symbols): Update.
6678         (dwarf2_psymtab::expand_psymtab): Update.
6679
6680 2020-05-27  Simon Marchi  <[email protected]>
6681
6682         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
6683         <per_objfile>: New member.
6684         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
6685         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
6686         call to dwarf2_cu.
6687         (cutu_reader::cutu_reader): Update.
6688         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
6689
6690 2020-05-27  Simon Marchi  <[email protected]>
6691
6692         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
6693         struct dwarf2_per_objfile.
6694         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
6695         dwarf2_per_bfd.
6696         * dwarf2/read.c (set_die_type): Update.
6697         (get_die_type_at_offset): Update.
6698
6699 2020-05-27  Tom Tromey  <[email protected]>
6700             Simon Marchi  <[email protected]>
6701
6702         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
6703         method.
6704         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
6705         get_symtab, set_symtab>: New methods.
6706         <m_symtabs>: New field.
6707         (struct dwarf2_psymtab): Derive from partial_symtab.
6708         <readin_p, get_compunit_symtab>: Declare methods.
6709         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
6710         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
6711         New methods.
6712         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
6713         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
6714         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
6715         (dw2_symtab_iter_next, dw2_print_stats)
6716         (dw2_expand_symtabs_with_fullname)
6717         (dw2_expand_symtabs_matching_one)
6718         (dw_expand_symtabs_matching_file_matcher)
6719         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
6720         (dw2_debug_names_iterator::next)
6721         (dw2_debug_names_map_matching_symbols)
6722         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
6723         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
6724         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
6725         New methods.
6726         (get_compunit_symtab, process_full_comp_unit)
6727         (process_full_type_unit): Update.
6728         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
6729
6730 2020-05-27  Simon Marchi  <[email protected]>
6731
6732         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
6733         then introduce a new dwarf2_per_objfile type.
6734         <read_line_string>: Move to the new dwarf2_per_objfile type.
6735         <objfile>: Likewise.
6736         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
6737         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
6738         dwarf2_per_objfile->per_bfd.
6739         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
6740         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
6741         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
6742         (dwarf2_per_bfd::free_cached_comp_units): ... this.
6743         (dwarf2_has_info): Allocate dwarf2_per_bfd.
6744         (dwarf2_per_objfile::locate_sections): Rename to...
6745         (dwarf2_per_bfd::locate_sections): ... this.
6746         (dwarf2_per_objfile::get_cutu): Rename to...
6747         (dwarf2_per_bfd::get_cutu): ... this.
6748         (dwarf2_per_objfile::get_cu): Rename to...
6749         (dwarf2_per_bfd::get_cu): ... this.
6750         (dwarf2_per_objfile::get_tu): Rename to...
6751         (dwarf2_per_bfd::get_tu): ... this.
6752         (dwarf2_per_objfile::allocate_per_cu): Rename to...
6753         (dwarf2_per_bfd::allocate_per_cu): ... this.
6754         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
6755         (dwarf2_per_bfd::allocate_signatured_type): ... this.
6756         (get_gdb_index_contents_ftype): Change parameter from
6757         dwarf2_per_objfile to dwarf2_per_bfd.
6758         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
6759         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
6760
6761 2020-05-27  Tom Tromey  <[email protected]>
6762             Simon Marchi  <[email protected]>
6763
6764         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
6765         (allocate_piece_closure): Set "per_objfile" member.
6766         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
6767         (locexpr_describe_location, loclist_describe_location): Use new
6768         member.
6769         * dwarf2/read.c (read_call_site_scope)
6770         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
6771         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
6772         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
6773         handle_data_member_location): Set per_objfile member.
6774         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
6775         member.
6776         (struct dwarf2_loclist_baton) <per_objfile>: New member.
6777
6778 2020-05-27  Tom Tromey  <[email protected]>
6779
6780         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
6781         allocate_signatured_type>: Declare new methods.
6782         <m_num_psymtabs>: New member.
6783         (struct dwarf2_per_cu_data) <index>: New member.
6784         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
6785         (dwarf2_per_objfile::allocate_signatured_type): New methods.
6786         (create_cu_from_index_list): Use allocate_per_cu.
6787         (create_signatured_type_table_from_index)
6788         (create_signatured_type_table_from_debug_names)
6789         (create_debug_type_hash_table, add_type_unit)
6790         (read_comp_units_from_section): Use allocate_signatured_type.
6791
6792 2020-05-27  Tom Tromey  <[email protected]>
6793
6794         * psymtab.c (partial_map_expand_apply)
6795         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
6796         (psym_lookup_global_symbol_language)
6797         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
6798         (psym_print_stats, psym_expand_symtabs_for_function)
6799         (psym_map_symbol_filenames, psym_map_matching_symbols)
6800         (psym_expand_symtabs_matching)
6801         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
6802         (maintenance_check_psymtabs): Update.
6803         * psympriv.h (struct partial_symtab) <readin_p,
6804         get_compunit_symtab>: Add objfile parameter.
6805         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
6806         Likewise.
6807         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
6808         get_compunit_symtab>: Likewise.
6809         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
6810
6811 2020-05-27  Tom Tromey  <[email protected]>
6812
6813         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
6814         member.
6815         * dwarf2/read.c (delete_file_name_entry): Fix comment.
6816         (create_cu_from_index_list)
6817         (create_signatured_type_table_from_index)
6818         (create_signatured_type_table_from_debug_names)
6819         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
6820         (dwarf2_create_include_psymtab)
6821         (create_debug_type_hash_table, add_type_unit)
6822         (create_type_unit_group, read_comp_units_from_section)
6823         (dwarf2_compute_name, create_cus_hash_table)
6824         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
6825         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
6826         obstack.
6827         (dw2_get_real_path): Likewise.  Change argument to
6828         dwarf2_per_objfile.
6829
6830 2020-05-27  Luis Machado  <[email protected]>
6831
6832         PR tdep/26000
6833         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
6834         for ldrd (immediate).
6835
6836 2020-05-26  Philippe Waroquiers  <[email protected]>
6837
6838         * command.h: Add comment giving the name of class_tui.
6839         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
6840         create the fake command for the help for class_tui.
6841
6842 2020-05-26  Tom Tromey  <[email protected]>
6843
6844         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
6845         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
6846         (val_atr): New function.
6847         (value_val_atr): Use it.
6848         * ada-valprint.c (print_optional_low_bound): Change low bound
6849         handling for enums.
6850         (val_print_packed_array_elements): Don't call discrete_position.
6851         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
6852         discrete_position for enum types.
6853         * language.c (default_print_array_index): Change type.
6854         * language.h (struct language_defn) <la_print_array_index>: Add
6855         index_type parameter, change type of index_value.
6856         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
6857         (default_print_array_index): Update.
6858         * valprint.c (maybe_print_array_index): Don't call
6859         value_from_longest.  Update.
6860         (value_print_array_elements): Don't call discrete_position.
6861
6862 2020-05-26  Tom Tromey  <[email protected]>
6863
6864         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
6865         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
6866
6867 2020-05-25  Cristiano De Alti  <[email protected]>
6868
6869         PR gdb/13519
6870         * avr-tdep.c (avr_integer_to_address): Return data or code
6871         address accordingly to the second 'type' argument of the
6872         function.
6873
6874 2020-05-25  Michael Weghorn  <[email protected]>
6875
6876         * infcmd.c, inferior.h: (construct_inferior_arguments):
6877         Moved function from here to gdbsupport/common-inferior.{h,cc}
6878
6879 2020-05-23  Tom Tromey  <[email protected]>
6880
6881         Revert commit eca1f90c:
6882         * NEWS: Remove entry for completion styling.
6883         * completer.c (_rl_completion_prefix_display_length): Move
6884         declaration later.
6885         (gdb_fnprint): Revert.
6886         (gdb_display_match_list_1): Likewise.
6887         * cli/cli-style.c (completion_prefix_style)
6888         (completion_difference_style, completion_suffix_style): Remove.
6889         (_initialize_cli_style): Revert.
6890         * cli/cli-style.h (completion_prefix_style)
6891         (completion_difference_style, completion_suffix_style): Don't
6892         declare.
6893
6894 2020-05-24  Pedro Alves  <[email protected]>
6895
6896         * symtab.c (completion_list_add_name): Return boolean indication
6897         of whether the symbol matched.
6898         (completion_list_add_symbol): Don't try to remove C++ aliases if
6899         the symbol didn't match in the first place.
6900         * symtab.h (completion_list_add_name): Return bool.
6901
6902 2020-05-23  Simon Marchi  <[email protected]>
6903
6904         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
6905         type::field.
6906
6907 2020-05-23  Joel Brobecker  <[email protected]>
6908
6909         GDB 9.2 released.
6910
6911 2020-05-23  Tom Tromey  <[email protected]>
6912
6913         * NEWS: Add entry for completion styling.
6914         * completer.c (_rl_completion_prefix_display_length): Move
6915         declaration earlier.
6916         (gdb_fnprint): Use completion_style.
6917         (gdb_display_match_list_1): Likewise.
6918         * cli/cli-style.c (completion_prefix_style)
6919         (completion_difference_style, completion_suffix_style): New
6920         globals.
6921         (_initialize_cli_style): Register new globals.
6922         * cli/cli-style.h (completion_prefix_style)
6923         (completion_difference_style, completion_suffix_style): Declare.
6924
6925 2020-05-23  Pedro Alves  <[email protected]>
6926
6927         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
6928         (parse_escape): Use ISDIGIT instead of isdigit.
6929         (puts_debug): Use gdb_isprint instead of isprint.
6930         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
6931         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
6932         ISSPACE instead of isspace.
6933         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
6934         instead of isspace.
6935         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
6936         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
6937         instead of isxdigit and ISDIGIT instead of isdigit.
6938
6939 2020-05-22  Simon Marchi  <[email protected]>
6940
6941         * gdbtypes.h (struct type) <field>: New method.
6942         (TYPE_FIELDS): Remove, replace all uses with either type::fields
6943         or type::field.
6944
6945 2020-05-22  Simon Marchi  <[email protected]>
6946
6947         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
6948         (TYPE_FIELDS): Use type::fields.  Change all call sites that
6949         modify the propery to use type::set_fields instead.
6950
6951 2020-05-22  Simon Marchi  <[email protected]>
6952
6953         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
6954         type::num_fields instead.
6955
6956 2020-05-22  Simon Marchi  <[email protected]>
6957
6958         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
6959         methods.
6960         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
6961         that modify the number of fields to use type::set_num_fields
6962         instead.
6963
6964 2020-05-22  Tom Tromey  <[email protected]>
6965
6966         * compile/compile-object-load.h (munmap_list_free): Don't
6967         declare.
6968
6969 2020-05-22  Andrew Burgess  <[email protected]>
6970
6971         * annotate.c (annotate_source_line): Update return type, add call
6972         to update current symtab and line.
6973         * annotate.h (annotate_source_line): Update return type, and
6974         extend header comment.
6975         * source.c (info_line_command): Check annotation_level before
6976         calling annotate_source_line.
6977         * stack.c (print_frame_info): If calling annotate_source_line
6978         returns true, then don't print any other source line information.
6979
6980 2020-05-21  Simon Marchi  <[email protected]>
6981
6982         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
6983
6984 2020-05-21  Simon Marchi  <[email protected]>
6985
6986         * coffread.c (patch_type): Remove NULL check before xfree.
6987         * corefile.c (set_gnutarget): Likewise.
6988         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
6989         * exec.c (build_section_table): Likewise.
6990         * remote.c (remote_target::pass_signals): Likewise.
6991         * utils.c (n_spaces): Likewise.
6992         * cli/cli-script.c (document_command): Likewise.
6993         * i386-windows-tdep.c (core_process_module_section): Likewise.
6994         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
6995
6996 2020-05-20  Simon Marchi  <[email protected]>
6997
6998         * symfile.c (reread_symbols): Clear objfile's section_offsets
6999         vector and section indices, re-compute them by calling
7000         sym_offsets.
7001
7002 2020-05-20  Tom Tromey  <[email protected]>
7003
7004         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
7005         (desc_one_bound, desc_index_type): Compute field name.
7006
7007 2020-05-20  Tom de Vries  <[email protected]>
7008
7009         PR symtab/25833
7010         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
7011
7012 2020-05-20  Alan Modra  <[email protected]>
7013
7014         PR 25993
7015         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
7016         bfd_set_filename.
7017         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
7018         passed to bfd_set_filename.
7019         * symfile-mem.c (add_vsyscall_page): Likewise for string
7020         passed to symbol_file_add_from_memory.
7021         (symbol_file_add_from_memory): Make name param a const char* and
7022         don't strdup.
7023
7024 2020-05-20  Alan Modra  <[email protected]>
7025
7026         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
7027         rather than accessing bfd->filename directly.
7028         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
7029         and use bfd_section_name.
7030         * dwarf2/frame.c (decode_frame_entry): Likewise.
7031         * exec.c (exec_set_section_address): Likewise.
7032         * solib-aix.c (solib_aix_bfd_open): Likewise.
7033         * stap-probe.c (get_stap_base_address): Likewise.
7034         * symfile.c (reread_symbols): Likewise.
7035
7036 2020-05-19  Tom Tromey  <[email protected]>
7037
7038         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
7039
7040 2020-05-19  Simon Marchi  <[email protected]>
7041
7042         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
7043
7044 2020-05-19  Pedro Alves  <[email protected]>
7045
7046         * NEWS (set exec-file-mismatch): Adjust entry.
7047         * exec.c: Include "build-id.h".
7048         (validate_exec_file): Try to match build IDs instead of filenames.
7049         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
7050         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
7051         and pass down 'warn_if_slow'.
7052         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
7053         gdb_bfd_open_closure to pass it down.
7054         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
7055
7056 2020-05-19  Pedro Alves  <[email protected]>
7057
7058         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
7059         * target.c (target_fileio_open_1): Rename to target_fileio_open
7060         and make extern.  Use bool.
7061         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
7062         (target_fileio_read_alloc_1): Adjust.
7063         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
7064         (target_fileio_open_warn_if_slow): Delete declaration.
7065
7066 2020-05-19  Pedro Alves  <[email protected]>
7067
7068         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
7069         Adjust all callers.
7070
7071 2020-05-19  Yoshinori Sato  <[email protected]>
7072
7073         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
7074         whether disp is negative.
7075
7076 2020-05-19  Simon Marchi  <[email protected]>
7077
7078         * symfile.h (struct symfile_segment_data)
7079         <~symfile_segment_data>: Remove.
7080         <segment_info>: Change to std::vector.
7081         * symfile.c (default_symfile_segments): Update.
7082         * elfread.c (elf_symfile_segments): Update.
7083
7084 2020-05-19  Simon Marchi  <[email protected]>
7085
7086         * symfile.h (struct symfile_segment_data) <struct segment>: New.
7087         <segments>: New.
7088         <segment_bases, segment_sizes>: Remove.
7089         * symfile.c (default_symfile_segments): Update.
7090         * elfread.c (elf_symfile_segments): Update.
7091         * remote.c (remote_target::get_offsets): Update.
7092         * solib-target.c (solib_target_relocate_section_addresses):
7093         Update.
7094
7095 2020-05-19  Simon Marchi  <[email protected]>
7096
7097         * symfile.h (struct symfile_segment_data): Initialize fields.
7098         <~symfile_segment_data>: Add.
7099         (symfile_segment_data_up): New.
7100         (struct sym_fns) <sym_segments>: Return a
7101         symfile_segment_data_up.
7102         (default_symfile_segments): Return a symfile_segment_data_up.
7103         (free_symfile_segment_data): Remove.
7104         (get_symfile_segment_data): Return a symfile_segment_data_up.
7105         * symfile.c (default_symfile_segments): Likewise.
7106         (get_symfile_segment_data): Likewise.
7107         (free_symfile_segment_data): Remove.
7108         (symfile_find_segment_sections): Update.
7109         * elfread.c (elf_symfile_segments): Return a
7110         symfile_segment_data_up.
7111         * remote.c (remote_target::get_offsets): Update.
7112         * solib-target.c (solib_target_relocate_section_addresses):
7113         Update.
7114         * symfile-debug.c (debug_sym_segments): Return a
7115         symfile_segment_data_up.
7116
7117 2020-05-18  Rainer Orth  <[email protected]>
7118
7119         PR build/25981
7120         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
7121         Hardcode register numbers.
7122
7123         PR build/25981
7124         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
7125         procfs_find_LDT_entry): Remove.
7126         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
7127         procfs_find_LDT_entry): Remove.
7128         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
7129         Remove.
7130
7131 2020-05-17  Pedro Alves  <[email protected]>
7132             Andrew Burgess  <[email protected]>
7133             Keno Fischer  <[email protected]>
7134
7135         PR gdb/25741
7136         * breakpoint.c (build_target_condition_list): Update comments.
7137         (build_target_command_list): Update comments and skip matching
7138         locations.
7139         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
7140         a separate function.  Simplify "set breakpoint auto-hw off"
7141         handling.
7142         (insert_breakpoints): Update comment.
7143         (tracepoint_locations_match): New parameter.  For breakpoints,
7144         compare location types too, if the caller wants to.
7145         (handle_automatic_hardware_breakpoints): New functions.
7146         (bp_location_is_less_than): Also sort by location type and
7147         hardware breakpoint length.
7148         (update_global_location_list): Handle "set breakpoint auto-hw on"
7149         here.
7150         (update_breakpoint_locations): Ask breakpoint_locations_match to
7151         ignore location types.
7152
7153 2020-05-16  Simon Marchi  <[email protected]>
7154
7155         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
7156         type::name instead.
7157
7158 2020-05-16  Simon Marchi  <[email protected]>
7159
7160         * gdbtypes.h (struct type) <name, set_name>: New methods.
7161         (TYPE_CODE): Use type::name.  Change all call sites used to set
7162         the name to use type::set_name instead.
7163
7164 2020-05-16  Tom Tromey  <[email protected]>
7165
7166         * top.c (quit_force): Update.
7167         * infrun.c (handle_no_resumed): Update.
7168         * top.h (all_uis): New function.
7169         (ALL_UIS): Remove.
7170
7171 2020-05-16  Simon Marchi  <[email protected]>
7172
7173         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
7174
7175 2020-05-16  Pedro Alves  <[email protected]>
7176
7177         * ia64-linux-nat.c
7178         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
7179         Declare method.
7180         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
7181
7182 2020-05-15  Simon Marchi  <[email protected]>
7183
7184         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
7185         (sparc64_adi_info): Likewise.
7186
7187 2020-05-15  Tom Tromey  <[email protected]>
7188
7189         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
7190         block_objfile.
7191         (lookup_objfile_from_block): Remove.
7192         (lookup_symbol_in_block, lookup_symbol_in_static_block)
7193         (lookup_global_symbol): Use block_objfile.
7194         * symtab.h (lookup_objfile_from_block): Don't declare.
7195         * printcmd.c (clear_dangling_display_expressions): Use
7196         block_objfile.
7197         * parse.c (operator_check_standard): Use block_objfile.
7198
7199 2020-05-15  Tom Tromey  <[email protected]>
7200
7201         * language.c (language_alloc_type_symbol): Set
7202         SYMBOL_SECTION.
7203         * symtab.c (initialize_objfile_symbol): Remove.
7204         (allocate_symbol): Remove.
7205         (allocate_template_symbol): Remove.
7206         * dwarf2/read.c (fixup_go_packaging): Use "new".
7207         (new_symbol): Use "new".
7208         (read_variable): Don't call initialize_objfile_symbol.  Use
7209         "new".
7210         (read_func_scope): Use "new".
7211         * xcoffread.c (process_xcoff_symbol): Don't call
7212         initialize_objfile_symbol.
7213         (SYMBOL_DUP): Remove.
7214         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
7215         "new".
7216         * symtab.h (allocate_symbol, initialize_objfile_symbol)
7217         (allocate_template_symbol): Don't declare.
7218         (struct symbol): Add copy constructor.  Change defaults.
7219         * jit.c (finalize_symtab): Use "new".
7220         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
7221         Use "new".
7222         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
7223         (common_block_end): Use "new".
7224         * mdebugread.c (parse_symbol): Use "new".
7225         (new_symbol): Likewise.
7226
7227 2020-05-15  Philippe Waroquiers  <[email protected]>
7228
7229         * NEWS: Mention changes to help and apropos.
7230
7231 2020-05-15  Philippe Waroquiers  <[email protected]>
7232
7233         * command.h (enum command_class): Improve comments, document
7234         that class_alias is for user-defined aliases, give the class
7235         name for each class, remove unused class_xdb.
7236         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
7237         * breakpoint.c (_initialize_breakpoint): Replace class_alias
7238         by a precise class.
7239         * infcmd.c (_initialize_infcmd): Likewise.
7240         * reverse.c (_initialize_reverse): Likewise.
7241         * stack.c (_initialize_stack): Likewise.
7242         * symfile.c (_initialize_symfile): Likewise.
7243         * tracepoint.c (_initialize_tracepoint): Likewise.
7244
7245 2020-05-15  Philippe Waroquiers  <[email protected]>
7246
7247         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
7248         when their aliased command is traversed.
7249         (help_cmd): Add fput_command_names_styled call to
7250         output command name and aliases when command has an alias.
7251
7252 2020-05-15  Philippe Waroquiers  <[email protected]>
7253
7254         * cli/cli-decode.h (help_cmd_list): Remove declaration.
7255         * cli/cli-decode.c (help_cmd_list): Declare as static,
7256         remove prefix argument, use bool for recurse arg, rework to show the aliases of
7257         a command together with the command.
7258         (fput_command_name_styled, fput_command_names_styled): New functions.
7259         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
7260         fput_command_name_styled.
7261         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
7262         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
7263
7264 2020-05-15  Philippe Waroquiers  <[email protected]>
7265
7266         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
7267         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
7268         * command.h (cmd_show_list): Likewise.
7269         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
7270         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
7271
7272 2020-05-15  Philippe Waroquiers  <[email protected]>
7273
7274         * unittests/command-def-selftests.c (traverse_command_structure):
7275         Verify all commands of a list have the same prefix command and
7276         that only the top cmdlist commands have a null prefix.
7277
7278 2020-05-15  Philippe Waroquiers  <[email protected]>
7279
7280         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
7281         as prefix, not one of its aliases.
7282         (set_cmd_prefix): Remove.
7283         (do_add_cmd): Centralize the setting of the prefix of a command, when
7284         command is defined after its full chain of prefix commands.
7285         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
7286         (add_setshow_cmd_full): Likewise.
7287         (update_prefix_field_of_prefixed_commands): New function.
7288         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
7289         update_prefix_field_of_prefixed_commands.
7290         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
7291         addresses of remote_set_cmdlist and remote_show_cmdlist given
7292         as argument, not the address of an argument.
7293         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
7294         * gdb/remote.c (_initialize_remote): Likewise.
7295
7296 2020-05-15  Philippe Waroquiers  <[email protected]>
7297
7298         * cli/cli-cmds.c (alias_command): Check for an existing alias
7299         using lookup_cmd_composition, as valid_command_p is too strict
7300         and forbids aliases that are the prefix of an existing alias
7301         or command.
7302         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
7303         command is properly recognised as a valid command.
7304
7305 2020-05-15  Philippe Waroquiers  <[email protected]>
7306
7307         * unittests/help-doc-selftests.c: Rename to
7308         unittests/command-def-selftests.c
7309         * unittests/command-def-selftests.c (help_doc_tests): Update some
7310         comments.
7311         (command_structure_tests, traverse_command_structure): New namespace
7312         and function.
7313         (command_structure_invariants_tests): New function.
7314         (_initialize_command_def_selftests) Renamed from
7315         _initialize_help_doc_selftests, register command_structure_invariants
7316         selftest.
7317
7318 2020-05-15  Philippe Waroquiers  <[email protected]>
7319
7320         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
7321         an alias of 'show'.
7322
7323 2020-05-15  Joel Brobecker  <[email protected]>
7324
7325         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
7326         ada_is_fixed_point_type.  Update all callers.
7327         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
7328         all callers.
7329         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
7330         Update all callers.
7331         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
7332         print_fixed_point_type.  Update all callers.
7333         * ada-valprint.c (ada_value_print_num): Replace call to
7334         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
7335
7336 2020-05-14  Kevin Buettner  <[email protected]>
7337
7338         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
7339         processors.
7340         (cpu_supports_bts): Add CV_AMD case.
7341
7342 2020-05-14  Laurent Morichetti  <[email protected]>
7343             Simon Marchi  <[email protected]>
7344
7345         * infrun.c (stop_all_threads): Collect multiple wait events at
7346         each pass.
7347
7348 2020-05-14  Simon Marchi  <[email protected]>
7349
7350         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
7351         type::code instead.
7352
7353 2020-05-14  Simon Marchi  <[email protected]>
7354
7355         * gdbtypes.h (struct type) <code, set_code>: New methods.
7356         (TYPE_CODE): Use type::code.  Change all call sites used to set
7357         the code to use type::set_code instead.
7358
7359 2020-05-14  Tankut Baris Aktemur  <[email protected]>
7360             Tom de Vries  <[email protected]>
7361             Pedro Alves  <[email protected]>
7362
7363         PR threads/25478
7364         * infrun.c (stop_all_threads): Do NOT ignore
7365         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
7366         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
7367         received.
7368         (handle_no_resumed): Remove code handling a live inferior with no
7369         threads.
7370         * remote.c (has_single_non_exited_thread): New.
7371         (remote_target::update_thread_list): Do not delete a thread if is
7372         the last thread of the process.
7373         * thread.c (thread_select): Call delete_exited_threads instead of
7374         prune_threads.
7375
7376 2020-05-14  Tankut Baris Aktemur  <[email protected]>
7377
7378         * infrun.c (stop_all_threads): Enable/disable thread events of all
7379         targets.  Move a debug message denoting the end of the function
7380         into the SCOPED_EXIT block.
7381
7382 2020-05-14  Tankut Baris Aktemur  <[email protected]>
7383
7384         * process-stratum-target.h: Include <set>.
7385         (all_non_exited_process_targets, switch_to_target_no_thread): New
7386         function declarations.
7387         * process-stratum-target.c (all_non_exited_process_targets)
7388         (switch_to_target_no_thread): New function implementations.
7389
7390 2020-05-14  Tankut Baris Aktemur  <[email protected]>
7391
7392         * infrun.c (handle_inferior_event): Extract out a piece of code
7393         into...
7394         (mark_non_executing_threads): ...this new function.
7395
7396 2020-05-14  Tankut Baris Aktemur  <[email protected]>
7397
7398         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
7399         use.
7400
7401 2020-05-14  Tankut Baris Aktemur  <[email protected]>
7402
7403         * regcache.c (regcache_read_pc_protected): New function
7404         implementation that returns 0 if the PC cannot read via
7405         'regcache_read_pc'.
7406         * infrun.c (proceed): Call 'regcache_read_pc_protected'
7407         instead of 'regcache_read_pc'.
7408         (keep_going_pass_signal): Ditto.
7409
7410 2020-05-13  Tom Tromey  <[email protected]>
7411
7412         * ada-lang.c (align_value): Remove.
7413         (ada_template_to_fixed_record_type_1): Use align_up.
7414
7415 2020-05-13  Tankut Baris Aktemur  <[email protected]>
7416
7417         * async-event.c: Update the copyright year.
7418         * async-event.h: Update the copyright year.
7419
7420 2020-05-12  Simon Marchi  <[email protected]>
7421
7422         * objfiles.h (is_addr_in_objfile,
7423         shared_objfile_contains_address_p): Return bool.
7424         * objfile.c (is_addr_in_objfile,
7425         shared_objfile_contains_address_p): Return bool.
7426
7427 2020-05-11  Tom Tromey  <[email protected]>
7428
7429         * cli/cli-cmds.c (info_command): Restore.
7430         (_initialize_cli_cmds): Use add_prefix_command for "info".
7431         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
7432
7433 2020-05-11  Tom Tromey  <[email protected]>
7434
7435         * ada-lang.c (ada_value_primitive_field): Now public.
7436         * ada-lang.h (ada_value_primitive_field): Declare.
7437         * ada-valprint.c (print_field_values): Use
7438         ada_value_primitive_field for wrapper fields.
7439
7440 2020-05-11  Tom de Vries  <[email protected]>
7441
7442         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
7443         MODULE_DOMAIN.
7444
7445 2020-05-11  Tom de Vries  <[email protected]>
7446
7447         PR symtab/25941
7448         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
7449         with length 0, if not gdb-produced.
7450         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
7451
7452 2020-05-09  Tom de Vries  <[email protected]>
7453
7454         PR gdb/25955
7455         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
7456         calculation.
7457
7458 2020-05-09  Tom Tromey  <[email protected]>
7459
7460         * top.c (server_command): Now bool.
7461         * top.h (server_command): Now bool.
7462
7463 2020-05-08  Tom Tromey  <[email protected]>
7464
7465         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
7466         already being processed.
7467
7468 2020-05-08  Tom Tromey  <[email protected]>
7469
7470         * printcmd.c (struct display) <next>: Remove.
7471         <display>: New constructor.
7472         <exp_string>: Now a std::string.
7473         <enabled_p>: Now a bool.
7474         (display_number): Move definition earlier.
7475         (displays): Rename from display_chain.  Now a std::vector.
7476         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
7477         (display_command): Update.
7478         (do_one_display, disable_display)
7479         (enable_disable_display_command, do_enable_disable_display):
7480         Update.
7481         (free_display): Remove.
7482         (clear_displays): Rewrite.
7483         (delete_display): Update.
7484         (map_display_numbers): Use function_view.  Remove "data"
7485         parameter.  Update.
7486         (do_delete_display): Remove.
7487         (undisplay_command): Update.
7488         (do_one_display, do_displays, disable_display)
7489         (info_display_command): Update.
7490         (do_enable_disable_display): Remove.
7491         (enable_disable_display_command)
7492         (clear_dangling_display_expressions): Update.
7493
7494 2020-05-08  Tom Tromey  <[email protected]>
7495
7496         * symtab.c (set_symbol_cache_size)
7497         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
7498         (maintenance_print_symbol_cache_statistics): Update.
7499         * symmisc.c (print_symbol_bcache_statistics)
7500         (print_objfile_statistics, maintenance_print_objfiles)
7501         (maintenance_info_symtabs, maintenance_check_symtabs)
7502         (maintenance_expand_symtabs, maintenance_info_line_tables):
7503         Update.
7504         * symfile-debug.c (set_debug_symfile): Update.
7505         * source.c (forget_cached_source_info): Update.
7506         * python/python.c (gdbpy_progspaces): Update.
7507         * psymtab.c (maintenance_info_psymtabs): Update.
7508         * probe.c (parse_probes): Update.
7509         * linespec.c (iterate_over_all_matching_symtabs)
7510         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
7511         * guile/scm-progspace.c (gdbscm_progspaces): Update.
7512         * exec.c (exec_target::close): Update.
7513         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
7514         * breakpoint.c (print_one_breakpoint_location)
7515         (create_longjmp_master_breakpoint)
7516         (create_std_terminate_master_breakpoint): Update.
7517         * progspace.c (program_spaces): Now a std::vector.
7518         (maybe_new_address_space): Update.
7519         (add_program_space): Remove.
7520         (program_space::program_space): Update.
7521         (remove_program_space): Update.
7522         (number_of_program_spaces): Remove.
7523         (print_program_space, update_address_spaces): Update.
7524         * progspace.h (program_spaces): Change type.
7525         (ALL_PSPACES): Remove.
7526         (number_of_program_spaces): Don't declare.
7527         (struct program_space) <next>: Remove.
7528
7529 2020-05-08  Tom Tromey  <[email protected]>
7530
7531         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
7532         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
7533         (enable_break): Update.
7534         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
7535         (frv_fdpic_find_canonical_descriptor): Update.
7536         (frv_fetch_objfile_link_map): Update.
7537         * progspace.c (program_space::free_all_objfiles): Update.
7538         (program_space::solibs): New method.
7539         * progspace.h (struct program_space) <solibs>: New method.
7540         * solist.h (master_so_list): Don't declare.
7541         (ALL_SO_LIBS): Remove.
7542         * solib.h (so_list_head): Remove.
7543         (update_solib_list): Update comment.
7544         * solib.c (master_so_list): Remove.
7545         (solib_used, update_solib_list, solib_add)
7546         (info_sharedlibrary_command, clear_solib)
7547         (reload_shared_libraries_1, remove_user_added_objfile): Update.
7548
7549 2020-05-08  Tom Tromey  <[email protected]>
7550
7551         * extension.c (extension_languages): Now a std::array.
7552         (ALL_EXTENSION_LANGUAGES): Remove.
7553         (get_ext_lang_defn, get_ext_lang_of_file)
7554         (eval_ext_lang_from_control_command): Update.
7555         (finish_ext_lang_initialization)
7556         (auto_load_ext_lang_scripts_for_objfile)
7557         (ext_lang_type_printers::ext_lang_type_printers)
7558         (apply_ext_lang_type_printers)
7559         (ext_lang_type_printers::~ext_lang_type_printers)
7560         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
7561         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
7562         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
7563         (get_matching_xmethod_workers, ext_lang_colorize)
7564         (ext_lang_before_prompt): Update.
7565         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
7566
7567 2020-05-08  Tom Tromey  <[email protected]>
7568
7569         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
7570         overload.
7571         <swap_string, m_string>: Remove.
7572         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
7573         Update.
7574         * stabsread.c (define_symbol, read_type): Update.
7575         * linespec.c (find_linespec_symbols): Update.
7576         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
7577         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
7578         * dbxread.c (read_dbx_symtab): Update.
7579         * cp-support.h (cp_canonicalize_string_full)
7580         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
7581         Return unique_xmalloc_ptr.
7582         * cp-support.c (inspect_type): Update.
7583         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
7584         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
7585         Likewise.
7586         * c-typeprint.c (print_name_maybe_canonical): Update.
7587         * break-catch-throw.c (check_status_exception_catchpoint):
7588         Update.
7589
7590 2020-05-08  Tom de Vries  <[email protected]>
7591
7592         * infrun.c (follow_fork): Copy current_line and current_symtab to
7593         child thread.
7594
7595 2020-05-07  Simon Marchi  <[email protected]>
7596
7597         * async-event.c (struct async_signal_handler, struct
7598         async_event_handler): Reformat, remove typedef.
7599
7600 2020-05-07  Simon Marchi  <[email protected]>
7601
7602         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
7603         access thistype->main_type->dyn_prop_list directly.
7604
7605 2020-05-07  Simon Marchi  <[email protected]>
7606
7607         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
7608         (remove_dyn_prop): Remove.  Update all users to use
7609         type::remove_dyn_prop.
7610         * gdbtypes.c (remove_dyn_prop): Rename to...
7611         (type::remove_dyn_prop): ... this.
7612
7613 2020-05-07  Simon Marchi via Gdb-patches  <[email protected]>
7614
7615         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
7616         (add_dyn_prop): Remove.  Update all users to use
7617         type::add_dyn_prop.
7618         * gdbtypes.c (add_dyn_prop): Rename to...
7619         (type::add_dyn_prop): ... this.
7620
7621 2020-05-07  Simon Marchi  <[email protected]>
7622
7623         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
7624         (get_dyn_prop): Remove.  Update all users to use
7625         type::dyn_prop.
7626         * gdbtypes.c (get_dyn_prop): Rename to...
7627         (type::dyn_prop): ... this.
7628
7629 2020-05-06  Simon Marchi  <[email protected]>
7630
7631         * gdbtypes.h (struct main_type) <flag_static>: Remove.
7632
7633 2020-05-06  Simon Marchi  <[email protected]>
7634
7635         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
7636         instruction, skip it if it's there.
7637
7638 2020-05-05  Simon Marchi  <[email protected]>
7639
7640         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
7641
7642 2020-05-04  Simon Marchi  <[email protected]>
7643
7644         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
7645         * gdbtypes.c (recursive_dump_type): Remove use of
7646         TYPE_INCOMPLETE.
7647
7648 2020-05-03  Tom Tromey  <[email protected]>
7649
7650         * breakpoint.c (catch_command, tcatch_command): Remove.
7651         (_initialize_breakpoint): Use add_basic_prefix_cmd,
7652         add_show_prefix_cmd.
7653         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
7654         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
7655         Remove.
7656         (add_internal_problem_command): Use add_basic_prefix_cmd,
7657         add_show_prefix_cmd.
7658         * mips-tdep.c (set_mipsfpu_command): Remove.
7659         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
7660         * dwarf2/index-cache.c (set_index_cache_command): Remove.
7661         (_initialize_index_cache): Use add_basic_prefix_cmd.
7662         * memattr.c (dummy_cmd): Remove.
7663         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
7664         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
7665         (_initialize_tui_win): Use add_basic_prefix_cmd,
7666         add_show_prefix_cmd.
7667         * cli/cli-logging.c (set_logging_command): Remove.
7668         (_initialize_cli_logging): Use add_basic_prefix_cmd,
7669         add_show_prefix_cmd.
7670         (show_logging_command): Remove.
7671         * target.c (target_command): Remove.
7672         (add_target): Use add_basic_prefix_cmd.
7673
7674 2020-05-02  Hannes Domani  <[email protected]>
7675
7676         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
7677
7678 2020-05-01  Philippe Waroquiers  <[email protected]>
7679
7680         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
7681         info_command.
7682
7683 2020-04-30  Kamil Rytarowski  <[email protected]>
7684
7685         * nbsd-nat.c (nbsd_enable_proc_events)
7686         (nbsd_nat_target::post_startup_inferior): Add.
7687         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
7688         (nbsd_nat_target::update_thread_list): Rewrite.
7689         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
7690         "PTRACE_LWP_CREATE".
7691         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
7692
7693 2020-04-30  Philippe Waroquiers  <[email protected]>
7694
7695         * stack.c (_initialize_stack): Remove duplicated creation
7696         of "frame" command and "f" alias.
7697
7698 2020-04-30  Hannes Domani  <[email protected]>
7699
7700         PR gdb/18706
7701         * gdbtypes.c (check_typedef): Calculate size of array of
7702         stubbed type.
7703
7704 2020-04-30  Hannes Domani  <[email protected]>
7705
7706         PR gdb/15559
7707         * i386-tdep.c (i386_push_dummy_call): Call
7708         i386_thiscall_push_dummy_call.
7709         (i386_thiscall_push_dummy_call): New function.
7710         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
7711         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
7712         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
7713
7714 2020-04-29  Simon Marchi  <[email protected]>
7715
7716         * gdbarch.sh (do_read): Add shellcheck disable directive for
7717         warning SC2162.
7718
7719 2020-04-29  Simon Marchi  <[email protected]>
7720
7721         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
7722         "referenced but not assigned" warning.
7723
7724 2020-04-29  Simon Marchi  <[email protected]>
7725
7726         * gdbarch.sh: Remove code that sets fallbackdefault.
7727
7728 2020-04-29  Simon Marchi  <[email protected]>
7729
7730         * gdbarch.sh: Use shell operators && and || instead of
7731         -a and -o.
7732
7733 2020-04-29  Simon Marchi  <[email protected]>
7734
7735         * gdbarch.sh: Use $(...) instead of `...`.
7736
7737 2020-04-29  Simon Marchi  <[email protected]>
7738
7739         * gdbarch.sh: Use double quotes around variables.
7740
7741 2020-04-29  Simon Marchi  <[email protected]>
7742
7743         * gdbarch.sh: Use %s with printf, instead of variables in the
7744         format string.
7745
7746 2020-04-29  Tom Tromey  <[email protected]>
7747
7748         PR ada/25875:
7749         * dwarf2/read.c (update_enumeration_type_from_children): Compute
7750         type fields here.
7751         (read_enumeration_type): Call
7752         update_enumeration_type_from_children later.  Update comments.
7753         (process_enumeration_scope): Don't create type fields.
7754
7755 2020-04-29  Kamil Rytarowski  <[email protected]>
7756
7757         * nbsd-tdep.c: Include "xml-syscall.h".
7758         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
7759
7760 2020-04-29  Kamil Rytarowski  <[email protected]>
7761
7762         * nbsd-nat.c: Include "sys/wait.h".
7763         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
7764         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
7765         (nbsd_nat_target::remove_exec_catchpoint)
7766         (nbsd_nat_target::set_syscall_catchpoint): Add.
7767         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
7768         (nbsd_nat_target::insert_exec_catchpoint)
7769         (nbsd_nat_target::remove_exec_catchpoint)
7770         (nbsd_nat_target::set_syscall_catchpoint): Add.
7771         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
7772         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
7773         `nbsd_get_syscall_number'.
7774
7775 2020-04-29  Tom Tromey  <[email protected]>
7776
7777         * stack.c (print_block_frame_labels): Remove.
7778
7779 2020-04-29  Hannes Domani  <[email protected]>
7780
7781         PR gdb/17320
7782         * ada-valprint.c (val_print_packed_array_elements): Move array
7783         end bracket to new line.
7784         (ada_val_print_string): Remove extra spaces before first array
7785         element.
7786         * c-valprint.c (c_value_print_array): Likewise.
7787         * m2-valprint.c (m2_print_array_contents): Likewise.
7788         (m2_value_print_inner): Likewise.
7789         * p-valprint.c (pascal_value_print_inner): Likewise.
7790         * valprint.c (generic_val_print_array): Likewise.
7791         (value_print_array_elements): Move first array element and array
7792         end bracket to new line.
7793
7794 2020-04-29  Tom de Vries  <[email protected]>
7795
7796         PR symtab/25889
7797         * linespec.c (find_method): Fix ix calculation.
7798
7799 2020-04-28  Kamil Rytarowski  <[email protected]>
7800
7801         * syscalls/update-netbsd.sh: New file.
7802         * syscalls/netbsd.xml: Regenerate.
7803         * data-directory/Makefile.in: Register `netbsd.xml' in
7804         `SYSCALLS_FILES'.
7805
7806 2020-04-28  Simon Marchi  <[email protected]>
7807
7808         * syscalls/update-freebsd.sh: Add double quotes.
7809
7810 2020-04-28  Tom Tromey  <[email protected]>
7811
7812         * NEWS: Update.
7813         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
7814         (cmdpy_init): Allow class_tui.
7815
7816 2020-04-28 Mark Williams <[email protected]>
7817
7818         PR gdb/24480
7819         * dwarf2read.c: Add missing assingments to list_in_scope when
7820         start_symtab was already called.
7821
7822 2020-04-28  Simon Marchi  <[email protected]>
7823
7824         PR gdb/25881
7825         * dwarf2/read.c (offset_map_type): Use
7826         gdb:hash_enum<sect_offset> as hash function.
7827
7828 2020-04-28  Tom de Vries  <[email protected]>
7829
7830         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
7831         with DW_AT_signature.
7832
7833 2020-04-27  Simon Marchi  <[email protected]>
7834
7835         * configure.ac: Remove check for fs_base/gs_base in
7836         user_regs_struct.
7837         * configure: Re-generate.
7838         * config.in: Re-generate.
7839         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
7840         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
7841         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
7842
7843 2020-04-27  Luis Machado  <[email protected]>
7844
7845         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
7846         problematic inline frame unwinding situation.
7847         * frame.c (frame_id_computed_p): New function.
7848         * frame.h (frame_id_computed_p): New prototype.
7849
7850 2020-04-26  Tom Tromey  <[email protected]>
7851
7852         * command.h (enum command_class) <class_pseudo>: Remove.
7853
7854 2020-04-26  Philippe Waroquiers  <[email protected]>
7855
7856         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
7857         and whitespace.
7858
7859 2020-04-25  Kamil Rytarowski  <[email protected]>
7860
7861         * inf-ptrace.c (inf_ptrace_target::wait): Remove
7862         `PT_GET_PROCESS_STATE' block.
7863
7864 2020-04-24  Tom Tromey  <[email protected]>
7865
7866         * symtab.h (symbol_get_demangled_name): Don't declare.
7867         * symtab.c (symbol_get_demangled_name): Remove.
7868         (general_symbol_info::natural_name)
7869         (general_symbol_info::demangled_name): Update.
7870
7871 2020-04-24  Tom Tromey  <[email protected]>
7872
7873         PR rust/25025:
7874         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
7875
7876 2020-04-24  Tom Tromey  <[email protected]>
7877
7878         PR symtab/12707:
7879         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
7880         exists.
7881         (new_symbol): Likewise.
7882         * compile/compile-object-load.c (get_out_value_type): Use
7883         symbol_matches_search_name.
7884
7885 2020-04-24  Tom Tromey  <[email protected]>
7886
7887         * dwarf2/read.c (add_partial_symbol): Do not call
7888         compute_and_set_names.
7889
7890 2020-04-24  Tom Tromey  <[email protected]>
7891
7892         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
7893         overload.
7894
7895 2020-04-24  Tom Tromey  <[email protected]>
7896
7897         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
7898         (add_psymbol_to_list): New overload.  Make old overload call new
7899         one.
7900         * psympriv.h (add_psymbol_to_list): New overload.
7901
7902 2020-04-24  Tom Tromey  <[email protected]>
7903
7904         * dwarf2/read.c (partial_die_info::read) <case
7905         DW_AT_linkage_name>: Use value_as_string.
7906         (dwarf2_string_attr): Use value_as_string.
7907         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
7908         method.
7909         * dwarf2/attribute.c (attribute::value_as_string): New method.
7910
7911 2020-04-24  Tom Tromey  <[email protected]>
7912
7913         * symtab.c (general_symbol_info::natural_name)
7914         (general_symbol_info::demangled_name): Check for language_rust.
7915
7916 2020-04-24  Tom Tromey  <[email protected]>
7917
7918         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
7919         (dwarf2_physname): ... from here.
7920         (partial_die_info::read): Add Rust "{" hack.
7921
7922 2020-04-24  Tom Tromey  <[email protected]>
7923
7924         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
7925         method.
7926         (symbol_set_demangled_name): Don't declare.
7927         * symtab.c (general_symbol_info::set_demangled_name): Rename from
7928         symbol_set_demangled_name.
7929         (general_symbol_info::set_language)
7930         (general_symbol_info::compute_and_set_names): Update.
7931         * minsyms.c (minimal_symbol_reader::install): Update.
7932         * dwarf2/read.c (new_symbol): Update.
7933
7934 2020-04-24  Tom Tromey  <[email protected]>
7935
7936         PR python/23662:
7937         * python/py-type.c (convert_field): Handle
7938         FIELD_LOC_KIND_DWARF_BLOCK.
7939         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
7940         (typy_get_dynamic): Nw function.
7941         (type_object_getset): Add "dynamic".
7942         * NEWS: Add entry.
7943
7944 2020-04-24  Tom Tromey  <[email protected]>
7945
7946         * ada-typeprint.c (print_choices, print_variant_part)
7947         (print_record_field_types_dynamic): New functions.
7948         (print_record_field_types): Use print_record_field_types_dynamic.
7949
7950 2020-04-24  Tom Tromey  <[email protected]>
7951
7952         * dwarf2/read.c (handle_data_member_location): New overload.
7953         (dwarf2_add_field): Use it.
7954         (decode_locdesc): Add "computed" parameter.  Update comment.
7955         * gdbtypes.c (is_dynamic_type_internal): Also look for
7956         FIELD_LOC_KIND_DWARF_BLOCK.
7957         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
7958         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
7959         virtual base classes.
7960         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
7961         FIELD_LOC_KIND_DWARF_BLOCK.
7962
7963 2020-04-24  Tom Tromey  <[email protected]>
7964
7965         * dwarf2/read.c (read_structure_type): Handle dynamic length.
7966         * gdbtypes.c (is_dynamic_type_internal): Check
7967         TYPE_HAS_DYNAMIC_LENGTH.
7968         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
7969         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
7970         New macros.
7971         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
7972         constant.
7973
7974 2020-04-24  Tom Tromey  <[email protected]>
7975
7976         * dwarf2/read.c (struct variant_field): Rewrite.
7977         (struct variant_part_builder): New.
7978         (struct nextfield): Remove "variant" field.  Add "offset".
7979         (struct field_info): Add "current_variant_part" and
7980         "variant_parts".
7981         (alloc_discriminant_info): Remove.
7982         (alloc_rust_variant): New function.
7983         (quirk_rust_enum): Update.
7984         (dwarf2_add_field): Set "offset" member.  Don't handle
7985         DW_TAG_variant_part.
7986         (offset_map_type): New typedef.
7987         (convert_variant_range, create_one_variant)
7988         (create_one_variant_part, create_variant_parts)
7989         (add_variant_property): New functions.
7990         (dwarf2_attach_fields_to_type): Call add_variant_property.
7991         (read_structure_type): Don't handle DW_TAG_variant_part.
7992         (handle_variant_part, handle_variant): New functions.
7993         (handle_struct_member_die): Use them.
7994         (process_structure_scope): Don't handle variant parts.
7995         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
7996         (struct discriminant_info): Remove.
7997         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
7998         (struct main_type) <flag_discriminated_union>: Remove.
7999         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
8000         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
8001         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
8002         Update.
8003         * valops.c (value_union_variant): Remove.
8004         * value.h (value_union_variant): Don't declare.
8005
8006 2020-04-24  Tom Tromey  <[email protected]>
8007
8008         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
8009         (ada_value_primitive_packed_val): Update.
8010         * ada-valprint.c (ada_value_print_1): Update.
8011         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
8012         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
8013         just an address.  Use evaluate_for_locexpr_baton.
8014         (dwarf2_evaluate_property): Update.
8015         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
8016         array_view.
8017         * findvar.c (default_read_var_value): Update.
8018         * gdbtypes.c (compute_variant_fields_inner)
8019         (resolve_dynamic_type_internal): Update.
8020         (resolve_dynamic_type): Change type of valaddr parameter.
8021         * gdbtypes.h (resolve_dynamic_type): Update.
8022         * valarith.c (value_subscripted_rvalue): Update.
8023         * value.c (value_from_contents_and_address): Update.
8024
8025 2020-04-24  Tom Tromey  <[email protected]>
8026
8027         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
8028         "push_initial_value" parameter.
8029         (dwarf2_evaluate_property): Likewise.
8030         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
8031
8032 2020-04-24  Tom Tromey  <[email protected]>
8033
8034         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
8035         (variant::matches, compute_variant_fields_recurse)
8036         (compute_variant_fields_inner, compute_variant_fields): New
8037         functions.
8038         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
8039         Use resolved_type after type is made.
8040         (operator==): Add new cases.
8041         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
8042         (struct discriminant_range, struct variant, struct variant_part):
8043         New.
8044         (union dynamic_prop_data) <variant_parts, original_type>: New
8045         members.
8046         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
8047         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
8048         constants.
8049         * value.c (unpack_bits_as_long): Now public.
8050         * value.h (unpack_bits_as_long): Declare.
8051
8052 2020-04-24  Tom Tromey  <[email protected]>
8053
8054         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
8055         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
8056
8057 2020-04-24  Hannes Domani  <[email protected]>
8058
8059         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
8060
8061 2020-04-24  Kamil Rytarowski  <[email protected]>
8062
8063         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
8064         (remove_fork_catchpoint, post_startup_inferior)
8065         (post_attach): Move...
8066         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
8067         (remove_fork_catchpoint, post_startup_inferior)
8068         (post_attach): ...here.
8069         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
8070         (remove_fork_catchpoint, post_startup_inferior)
8071         (post_attach): Move...
8072         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
8073         (remove_fork_catchpoint, post_startup_inferior)
8074         (post_attach): ...here.
8075
8076 2020-04-24  Tom Tromey  <[email protected]>
8077
8078         * nat/windows-nat.h (struct windows_thread_info)
8079         <pc_adjusted>: New member.
8080         * windows-nat.c (windows_fetch_one_register): Check
8081         pc_adjusted.
8082         (windows_nat_target::get_windows_debug_event)
8083         (windows_nat_target::wait): Set pc_adjusted.
8084
8085 2020-04-24  Tom de Vries  <[email protected]>
8086
8087         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
8088         Run gdb-add-index inside temp dir.
8089
8090 2020-04-23  Tom Tromey  <[email protected]>
8091
8092         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
8093         in loop.
8094
8095 2020-04-23  Luis Machado  <[email protected]>
8096
8097         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
8098         get_frame_register instead of gdbarch_unwind_pc.
8099
8100 2020-04-23  Tom de Vries  <[email protected]>
8101
8102         * symtab.c (lookup_global_symbol): Prefer def over decl.
8103
8104 2020-04-23  Tom de Vries  <[email protected]>
8105
8106         PR symtab/25807
8107         * block.c (best_symbol, better_symbol): Promote to external.
8108         * block.h (best_symbol, better_symbol): Declare.
8109         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
8110         decl.
8111
8112 2020-04-23  Tom Tromey  <[email protected]>
8113
8114         PR ada/25837:
8115         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
8116         "const char *", not a "const std::string &".
8117         <name_and_matcher::operator==>: Update.
8118         * unittests/lookup_name_info-selftests.c: Change type of
8119         "result".
8120
8121 2020-04-23  Tom Tromey  <[email protected]>
8122
8123         * inferior.h (iterate_over_inferiors): Don't declare.
8124         * inferior.c (iterate_over_inferiors): Remove.
8125         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
8126         Remove.
8127         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
8128         use iterate_over_inferiors.
8129         (darwin_resume_inferior_it)
8130         (struct resume_inferior_threads_param)
8131         (darwin_resume_inferior_threads_it): Remove.
8132         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
8133
8134 2020-04-23  Tom de Vries  <[email protected]>
8135
8136         * blockframe.c (find_pc_partial_function): Use
8137         find_pc_sect_compunit_symtab rather than
8138         objfile->sf->qf->find_pc_sect_compunit_symtab.
8139
8140 2020-04-22  Tom de Vries  <[email protected]>
8141
8142         PR symtab/25764
8143         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
8144         in psymtabs.
8145
8146 2020-04-22  Tom de Vries  <[email protected]>
8147
8148         PR symtab/25801
8149         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
8150         symtabs.
8151
8152 2020-04-22  Tom de Vries  <[email protected]>
8153
8154         PR symtab/25700
8155         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
8156         CU if already created.
8157
8158 2020-04-21  Tankut Baris Aktemur  <[email protected]>
8159
8160         * infrun.c (displaced_step_fixup): Switch to the event_thread
8161         before calling displaced_step_restore, not after.
8162
8163 2020-04-21  Markus Metzger  <[email protected]>
8164
8165         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
8166         its inferior is not recorded by us.
8167         (record_btrace_target_open): Replace call to
8168         all_non_exited_threads () with call to current_inferior
8169         ()->non_exited_threads ().
8170         (record_btrace_target::stop_recording): Likewise.
8171         (record_btrace_target::close): Likewise.
8172         (record_btrace_target::wait): Likewise.
8173         (record_btrace_target::record_stop_replaying): Likewise.
8174
8175 2020-04-21  Markus Metzger  <[email protected]>
8176
8177         * btrace.c (btrace_enable): Throw an error on double enables and
8178         when enabling recording fails.
8179         (btrace_disable): Throw an error if the thread is not recorded.
8180
8181 2020-04-21  Markus Metzger  <[email protected]>
8182
8183         * record-btrace.c (record_btrace_target::fetch_registers): Forward
8184         request if we do not have a thread_info.
8185
8186 2020-04-21  Tom de Vries  <[email protected]>
8187
8188         PR gdb/25471
8189         * thread.c
8190         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
8191         exception in get_frame_id.
8192
8193 2020-04-20  Tom Tromey  <[email protected]>
8194
8195         * python/python.c (struct gdbpy_event): Mark move constructor as
8196         noexcept.
8197         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
8198         constructor as noexcept.
8199         * completer.h (struct completion_result): Mark move constructor as
8200         noexcept.
8201         * completer.c (completion_result::completion_result): Use
8202         initialization style.  Don't call reset_match_list.
8203
8204 2020-04-20  Mihails Strasuns  <[email protected]>
8205
8206         * MAINTAINERS (Write After Approval): Add myself.
8207
8208 2020-04-18  Tom Tromey  <[email protected]>
8209
8210         * windows-tdep.c (init_w32_command_list)
8211         (w32_prefix_command_valid): Restore.
8212         (_initialize_windows_tdep): Call init_w32_command_list.
8213
8214 2020-04-18  Tom Tromey  <[email protected]>
8215
8216         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
8217         * value.c (value_fn_field): Update.
8218         * valops.c (find_function_in_inferior)
8219         (value_allocate_space_in_inferior): Update.
8220         * tui/tui-winsource.c (tui_update_source_windows_with_line):
8221         Update.
8222         * tui/tui-source.c (tui_source_window::set_contents): Update.
8223         * symtab.c (lookup_global_or_static_symbol)
8224         (find_function_start_sal_1, skip_prologue_sal)
8225         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
8226         * symmisc.c (dump_msymbols, dump_symtab_1)
8227         (maintenance_print_one_line_table): Update.
8228         * symfile.c (init_entry_point_info, section_is_mapped)
8229         (list_overlays_command, simple_read_overlay_table)
8230         (simple_overlay_update_1): Update.
8231         * stap-probe.c (handle_stap_probe): Update.
8232         * stabsread.c (dbx_init_float_type, define_symbol)
8233         (read_one_struct_field, read_enum_type, read_range_type): Update.
8234         * source.c (info_line_command): Update.
8235         * python/python.c (gdbpy_source_objfile_script)
8236         (gdbpy_execute_objfile_script): Update.
8237         * python/py-type.c (save_objfile_types): Update.
8238         * python/py-objfile.c (py_free_objfile): Update.
8239         * python/py-inferior.c (python_new_objfile): Update.
8240         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
8241         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
8242         (maintenance_check_psymtabs): Update.
8243         * printcmd.c (info_address_command): Update.
8244         * objfiles.h (struct objfile) <arch>: New method, from
8245         get_objfile_arch.
8246         (get_objfile_arch): Don't declare.
8247         * objfiles.c (get_objfile_arch): Remove.
8248         (filter_overlapping_sections): Update.
8249         * minsyms.c (msymbol_is_function): Update.
8250         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
8251         (output_nondebug_symbol): Update.
8252         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
8253         (mdebug_expand_psymtab): Update.
8254         * machoread.c (macho_add_oso_symfile): Update.
8255         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
8256         Update.
8257         * linux-fork.c (checkpoint_command): Update.
8258         * linespec.c (convert_linespec_to_sals): Update.
8259         * jit.c (finalize_symtab): Update.
8260         * infrun.c (insert_exception_resume_from_probe): Update.
8261         * ia64-tdep.c (ia64_find_unwind_table): Update.
8262         * hppa-tdep.c (internalize_unwinds): Update.
8263         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
8264         Update.
8265         * gcore.c (call_target_sbrk): Update.
8266         * elfread.c (record_minimal_symbol, elf_symtab_read)
8267         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
8268         (elf_gnu_ifunc_resolve_by_got): Update.
8269         * dwarf2/read.c (create_addrmap_from_index)
8270         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
8271         (read_debug_names_from_section)
8272         (process_psymtab_comp_unit_reader, add_partial_symbol)
8273         (add_partial_subprogram, process_full_comp_unit)
8274         (read_file_scope, read_func_scope, read_lexical_block_scope)
8275         (read_call_site_scope, dwarf2_ranges_read)
8276         (dwarf2_record_block_ranges, dwarf2_add_field)
8277         (mark_common_block_symbol_computed, read_tag_pointer_type)
8278         (read_tag_string_type, dwarf2_init_float_type)
8279         (dwarf2_init_complex_target_type, read_base_type)
8280         (partial_die_info::read, partial_die_info::read)
8281         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
8282         (dwarf2_fetch_die_loc_sect_off): Update.
8283         * dwarf2/loc.c (dwarf2_find_location_expression)
8284         (class dwarf_evaluate_loc_desc, rw_pieced_value)
8285         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
8286         (dwarf2_loc_desc_get_symbol_read_needs)
8287         (locexpr_describe_location_piece, locexpr_describe_location_1)
8288         (loclist_describe_location): Update.
8289         * dwarf2/index-write.c (write_debug_names): Update.
8290         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
8291         * dtrace-probe.c (dtrace_process_dof): Update.
8292         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
8293         (process_one_symbol): Update.
8294         * ctfread.c (ctf_init_float_type, read_base_type): Update.
8295         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
8296         (coff_read_enum_type): Update.
8297         * cli/cli-cmds.c (edit_command, list_command): Update.
8298         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
8299         * breakpoint.c (create_overlay_event_breakpoint)
8300         (create_longjmp_master_breakpoint)
8301         (create_std_terminate_master_breakpoint)
8302         (create_exception_master_breakpoint, get_sal_arch): Update.
8303         * block.c (block_gdbarch): Update.
8304         * annotate.c (annotate_source_line): Update.
8305
8306 2020-04-17  Tom Tromey  <[email protected]>
8307
8308         * auto-load.c (show_auto_load_cmd): Remove.
8309         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
8310         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
8311         (maintenance_print_arc_command): Remove.
8312         * tui/tui-win.c (tui_command): Remove.
8313         (tui_get_cmd_list): Use add_basic_prefix_cmd.
8314         * tui/tui-layout.c (tui_layout_command): Remove.
8315         (_initialize_tui_layout): Use add_basic_prefix_cmd.
8316         * python/python.c (user_set_python, user_show_python): Remove.
8317         (_initialize_python): Use add_basic_prefix_cmd,
8318         add_show_prefix_cmd.
8319         * guile/guile.c (set_guile_command, show_guile_command): Remove.
8320         (install_gdb_commands): Use add_basic_prefix_cmd,
8321         add_show_prefix_cmd.
8322         (info_guile_command): Remove.
8323         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
8324         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
8325         add_show_prefix_cmd.
8326         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
8327         Remove do_set and do_show parameters.
8328         * cli/cli-style.c (set_style, show_style): Remove.
8329         (_initialize_cli_style): Use add_basic_prefix_cmd,
8330         add_show_prefix_cmd.
8331         (cli_style_option::add_setshow_commands): Remove do_set and
8332         do_show parameters.
8333         (cli_style_option::add_setshow_commands): Use
8334         add_basic_prefix_cmd, add_show_prefix_cmd.
8335         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
8336         (set_style_name): Remove.
8337         * cli/cli-dump.c (dump_command, append_command): Remove.
8338         (srec_dump_command, ihex_dump_command, verilog_dump_command)
8339         (tekhex_dump_command, binary_dump_command)
8340         (binary_append_command): Remove.
8341         (_initialize_cli_dump): Use add_basic_prefix_cmd.
8342         * windows-tdep.c (w32_prefix_command_valid): Remove global.
8343         (init_w32_command_list): Remove; move into ...
8344         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
8345         * valprint.c (set_print, show_print, set_print_raw)
8346         (show_print_raw): Remove.
8347         (_initialize_valprint): Use add_basic_prefix_cmd,
8348         add_show_prefix_cmd.
8349         * typeprint.c (set_print_type, show_print_type): Remove.
8350         (_initialize_typeprint): Use add_basic_prefix_cmd,
8351         add_show_prefix_cmd.
8352         * record.c (set_record_command, show_record_command): Remove.
8353         (_initialize_record): Use add_basic_prefix_cmd,
8354         add_show_prefix_cmd.
8355         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
8356         add_show_prefix_cmd.
8357         (info_command, show_command, set_debug, show_debug): Remove.
8358         * top.h (set_history, show_history): Don't declare.
8359         * top.c (set_history, show_history): Remove.
8360         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
8361         (unset_tdesc_cmd): Remove.
8362         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
8363         add_show_prefix_cmd.
8364         * symtab.c (info_module_command): Remove.
8365         (_initialize_symtab): Use add_basic_prefix_cmd.
8366         * symfile.c (overlay_command): Remove.
8367         (_initialize_symfile): Use add_basic_prefix_cmd.
8368         * sparc64-tdep.c (info_adi_command): Remove.
8369         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
8370         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
8371         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
8372         add_show_prefix_cmd.
8373         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
8374         (_initialize_serial): Use add_basic_prefix_cmd,
8375         add_show_prefix_cmd.
8376         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
8377         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
8378         add_show_prefix_cmd.
8379         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
8380         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
8381         add_show_prefix_cmd.
8382         * riscv-tdep.c (show_riscv_command, set_riscv_command)
8383         (show_debug_riscv_command, set_debug_riscv_command): Remove.
8384         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
8385         add_show_prefix_cmd.
8386         * remote.c (remote_command, set_remote_cmd): Remove.
8387         (_initialize_remote): Use add_basic_prefix_cmd.
8388         * record-full.c (set_record_full_command)
8389         (show_record_full_command): Remove.
8390         (_initialize_record_full): Use add_basic_prefix_cmd,
8391         add_show_prefix_cmd.
8392         * record-btrace.c (cmd_set_record_btrace)
8393         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
8394         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
8395         (cmd_show_record_btrace_pt): Remove.
8396         (_initialize_record_btrace): Use add_basic_prefix_cmd,
8397         add_show_prefix_cmd.
8398         * ravenscar-thread.c (set_ravenscar_command)
8399         (show_ravenscar_command): Remove.
8400         (_initialize_ravenscar): Use add_basic_prefix_cmd,
8401         add_show_prefix_cmd.
8402         * mips-tdep.c (show_mips_command, set_mips_command)
8403         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
8404         add_show_prefix_cmd.
8405         * maint.c (maintenance_command, maintenance_info_command)
8406         (maintenance_check_command, maintenance_print_command)
8407         (maintenance_set_cmd, maintenance_show_cmd): Remove.
8408         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
8409         add_show_prefix_cmd.
8410         (show_per_command_cmd): Remove.
8411         * maint-test-settings.c (maintenance_set_test_settings_cmd):
8412         Remove.
8413         (maintenance_show_test_settings_cmd): Remove.
8414         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
8415         add_show_prefix_cmd.
8416         * maint-test-options.c (maintenance_test_options_command):
8417         Remove.
8418         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
8419         * macrocmd.c (macro_command): Remove
8420         (_initialize_macrocmd): Use add_basic_prefix_cmd.
8421         * language.c (set_check, show_check): Remove.
8422         (_initialize_language): Use add_basic_prefix_cmd,
8423         add_show_prefix_cmd.
8424         * infcmd.c (unset_command): Remove.
8425         (_initialize_infcmd): Use add_basic_prefix_cmd.
8426         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
8427         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
8428         add_show_prefix_cmd.
8429         * go32-nat.c (go32_info_dos_command): Remove.
8430         (_initialize_go32_nat): Use add_basic_prefix_cmd.
8431         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
8432         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
8433         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
8434         (_initialize_frame): Use add_basic_prefix_cmd,
8435         add_show_prefix_cmd.
8436         * dcache.c (set_dcache_command, show_dcache_command): Remove.
8437         (_initialize_dcache): Use add_basic_prefix_cmd,
8438         add_show_prefix_cmd.
8439         * cp-support.c (maint_cplus_command): Remove.
8440         (_initialize_cp_support): Use add_basic_prefix_cmd.
8441         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
8442         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
8443         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
8444         add_basic_prefix_cmd, add_show_prefix_cmd.
8445         * breakpoint.c (save_command): Remove.
8446         (_initialize_breakpoint): Use add_basic_prefix_cmd.
8447         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
8448         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
8449         add_show_prefix_cmd.
8450         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
8451         (set_ada_command, show_ada_command): Remove.
8452         (_initialize_ada_language): Use add_basic_prefix_cmd,
8453         add_show_prefix_cmd.
8454         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
8455
8456 2020-04-16  Kamil Rytarowski  <[email protected]>
8457
8458         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
8459         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
8460
8461 2020-04-16  Simon Marchi  <[email protected]>
8462
8463         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
8464         warning messages.
8465
8466 2020-04-16  Simon Marchi  <[email protected]>
8467
8468         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
8469         import table is not at beginning of .idata section.
8470
8471 2020-04-16  Pedro Alves  <[email protected]>
8472
8473         * inferior.c (delete_inferior): Use delete operator directly
8474         instead of delete_program_space.
8475         * progspace.c (add_program_space): New, factored out from
8476         program_space::program_space.
8477         (remove_program_space): New, factored out from
8478         delete_program_space.
8479         (program_space::program_space): Remove intro comment.  Rewrite.
8480         (program_space::~program_space): Remove intro comment.  Call
8481         remove_program_space.
8482         (delete_program_space): Delete.
8483         * progspace.h (program_space::program_space): Make explicit.  Move
8484         intro comment here, adjusted.
8485         (program_space::~program_space): Move intro comment here,
8486         adjusted.
8487         (delete_program_space): Remove.
8488
8489 2020-04-16  Tom Tromey  <[email protected]>
8490
8491         * windows-nat.c (windows_nat::handle_access_violation): New
8492         function.
8493         * nat/windows-nat.h (handle_access_violation): Declare.
8494         * nat/windows-nat.c (handle_exception): Move Cygwin code to
8495         windows-nat.c.  Call handle_access_violation.
8496
8497 2020-04-16  Tom de Vries  <[email protected]>
8498
8499         PR symtab/25791
8500         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
8501         CUs without psymtab.
8502
8503 2020-04-16  Kevin Buettner  <[email protected]>
8504
8505         * python/python.c (do_start_initialization): Don't call
8506         PyEval_InitThreads for Python 3.9 and beyond.
8507
8508 2020-04-15  Kamil Rytarowski  <[email protected]>
8509
8510         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
8511         thread functions.
8512         (obsd_nat_target::wait): Likewise.
8513
8514 2020-04-15  Tom Tromey  <[email protected]>
8515
8516         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
8517         (DEBUG_EXCEPT): Use debug_printf.
8518
8519 2020-04-15  Andrew Burgess  <[email protected]>
8520
8521         * completer.c (class completion_tracker::completion_hash_entry)
8522         <hash_name>: New member function.
8523         (completion_tracker::discard_completions): New callback to hash a
8524         completion_hash_entry, pass this to htab_create_alloc.
8525
8526 2016-01-20  Jon Turney  <[email protected]>
8527
8528         * windows-nat.c (windows_make_so): Warn rather than stopping with
8529         an error if realpath() fails.
8530
8531 2020-04-14  Kamil Rytarowski  <[email protected]>
8532
8533         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
8534         (nbsd_nat_target::info_proc): Add do_status.
8535
8536 2020-04-14  Simon Marchi  <[email protected]>
8537             Tom de Vries  <[email protected]>
8538
8539         PR symtab/25718
8540         * psympriv.h (struct partial_symtab::read_symtab)
8541         (struct partial_symtab::expand_psymtab)
8542         (struct partial_symtab::read_dependencies): Update comments.
8543         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
8544         read_symtab for includer.
8545         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
8546         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
8547         (struct dwarf2_include_psymtab::m_readin): Remove.
8548         (struct dwarf2_include_psymtab::includer): New member function.
8549         (dwarf2_psymtab::expand_psymtab): Assert !readin.
8550
8551 2020-04-14  Tom de Vries  <[email protected]>
8552
8553         PR symtab/25720
8554         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
8555         with NULL symbol_matcher and lookup_name.
8556         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
8557         and lookup_name.
8558         * dwarf2/read.c (dw2_expand_symtabs_matching)
8559         (dw2_debug_names_expand_symtabs_matching): Same.
8560         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
8561         Make lookup_name a pointer.  Update comment.
8562         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
8563         lookup_name being a pointer.
8564         * symfile.c (expand_symtabs_matching): Same.
8565         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
8566         * linespec.c (iterate_over_all_matching_symtabs): Same.
8567
8568 2020-04-13  Tom Tromey  <[email protected]>
8569
8570         * run-on-main-thread.c: Update include.
8571         * unittests/main-thread-selftests.c: Update include.
8572         * tui/tui-win.c: Update include.
8573         * tui/tui-io.c: Update include.
8574         * tui/tui-interp.c: Update include.
8575         * tui/tui-hooks.c: Update include.
8576         * top.h: Update include.
8577         * top.c: Update include.
8578         * ser-base.c: Update include.
8579         * remote.c: Update include.
8580         * remote-notif.c: Update include.
8581         * remote-fileio.c: Update include.
8582         * record-full.c: Update include.
8583         * record-btrace.c: Update include.
8584         * python/python.c: Update include.
8585         * posix-hdep.c: Update include.
8586         * mingw-hdep.c: Update include.
8587         * mi/mi-main.c: Update include.
8588         * mi/mi-interp.c: Update include.
8589         * main.c: Update include.
8590         * linux-nat.c: Update include.
8591         * interps.c: Update include.
8592         * infrun.c: Update include.
8593         * inf-loop.c: Update include.
8594         * event-top.c: Update include.
8595         * event-loop.c: Move to ../gdbsupport/.
8596         * event-loop.h: Move to ../gdbsupport/.
8597         * async-event.h: Update include.
8598         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
8599
8600 2020-04-13  Tom Tromey  <[email protected]>
8601
8602         * tui/tui-win.c: Include async-event.h.
8603         * remote.c: Include async-event.h.
8604         * remote-notif.c: Include async-event.h.
8605         * record-full.c: Include async-event.h.
8606         * record-btrace.c: Include async-event.h.
8607         * infrun.c: Include async-event.h.
8608         * event-top.c: Include async-event.h.
8609         * event-loop.h: Move some declarations to async-event.h.
8610         * event-loop.c: Don't include ser-event.h or top.h.  Move some
8611         code to async-event.c.
8612         * async-event.h: New file.
8613         * async-event.c: New file.
8614         * Makefile.in (COMMON_SFILES): Add async-event.c.
8615         (HFILES_NO_SRCDIR): Add async-event.h.
8616
8617 2020-04-13  Tom Tromey  <[email protected]>
8618
8619         * utils.c (flush_streams): New function.
8620         * event-loop.c (gdb_wait_for_event): Call flush_streams.
8621
8622 2020-04-13  Tom Tromey  <[email protected]>
8623
8624         * event-loop.c (handle_file_event): Use warning, not
8625         printf_unfiltered.
8626
8627 2020-04-13  Tom Tromey  <[email protected]>
8628
8629         * event-loop.c: Include <chrono>.
8630
8631 2020-04-13  Tom Tromey  <[email protected]>
8632
8633         * gdb_select.h: Move to ../gdbsupport/.
8634         * event-loop.c: Update include path.
8635         * top.c: Update include path.
8636         * ser-base.c: Update include path.
8637         * ui-file.c: Update include path.
8638         * ser-tcp.c: Update include path.
8639         * guile/scm-ports.c: Update include path.
8640         * posix-hdep.c: Update include path.
8641         * ser-unix.c: Update include path.
8642         * gdb_usleep.c: Update include path.
8643         * mingw-hdep.c: Update include path.
8644         * inflow.c: Update include path.
8645         * infrun.c: Update include path.
8646         * event-top.c: Update include path.
8647
8648 2020-04-13  Tom Tromey  <[email protected]>
8649
8650         * configure: Rebuild.
8651         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
8652
8653 2020-04-13  Tom Tromey  <[email protected]>
8654
8655         * event-loop.h (start_event_loop): Don't declare.
8656         * event-loop.c (start_event_loop): Move...
8657         * main.c (start_event_loop): ...here.  Now static.
8658
8659 2020-04-13  Sergio Durigan Junior  <[email protected]>
8660
8661         * MAINTAINERS: Update my email address.
8662
8663 2020-04-12  Kamil Rytarowski  <[email protected]>
8664
8665         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
8666         IP_ALL.
8667
8668 2020-04-12  Kamil Rytarowski  <[email protected]>
8669
8670         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
8671         (nbsd_nat_target::info_proc): Add do_cmdline.
8672
8673 2020-04-12  Kamil Rytarowski  <[email protected]>
8674
8675         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
8676         (nbsd_nat_target::info_proc): Add do_cwd.
8677
8678 2020-04-12  Kamil Rytarowski  <[email protected]>
8679
8680         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
8681
8682 2020-04-11  Kamil Rytarowski  <[email protected]>
8683
8684         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
8685         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
8686         (nbsd_nat_target::info_proc): New functions.
8687         * nbsd-nat.c (kinfo_get_vmmap): New function.
8688         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
8689         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
8690         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
8691         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
8692         functions.
8693         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
8694         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
8695         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
8696         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
8697         (KINFO_VME_FLAG_GROWS_DOWN): New.
8698
8699 2020-04-10  Artur Shepilko  <[email protected]>
8700
8701         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
8702         bit shift.
8703
8704 2020-04-10  Tom Tromey  <[email protected]>
8705
8706         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
8707
8708 2020-04-10  Tom Tromey  <[email protected]>
8709
8710         * symtab.c (get_symbol_address, get_msymbol_address): Skip
8711         separate debug files.
8712
8713 2020-04-10  Hannes Domani  <[email protected]>
8714
8715         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
8716         Move to...
8717         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
8718         ... here.
8719         * windows-nat.c (windows_nat_target::get_windows_debug_event):
8720         Check for STATUS_WX86_BREAKPOINT.
8721         (windows_nat_target::wait): Same.
8722
8723 2020-04-10  Tom de Vries  <[email protected]>
8724
8725         PR cli/25808
8726         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
8727
8728 2020-04-09  Simon Marchi  <[email protected]>
8729
8730         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
8731         (Write After Approval): Remove Tom de Vries.
8732
8733 2020-04-09  Bernd Edlinger  <[email protected]>
8734
8735         revert partially:
8736         2020-04-01  Bernd Edlinger  <[email protected]>
8737
8738         * buildsym.c (record_line): Fix undefined behavior and preserve
8739         lines at eof.
8740
8741 2020-04-09  Kamil Rytarowski  <[email protected]>
8742
8743         * auxv.h (svr4_auxv_parse): New.
8744         * auxv.c (default_auxv_parse): Split into default_auxv_parse
8745         and generic_auxv_parse.
8746         (svr4_auxv_parse): Add.
8747         * obsd-tdep.c: Include "auxv.h".
8748         (obsd_auxv_parse): Remove.
8749         (obsd_init_abi): Remove comment.
8750         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
8751         from `obsd_auxv_parse' to `svr4_auxv_parse'.
8752         * nbsd-tdep.c: Include "auxv.h".
8753         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
8754
8755 2020-04-08  Tom Tromey  <[email protected]>
8756
8757         * nat/windows-nat.h (last_wait_event): Don't declare.
8758         (wait_for_debug_event): Update comment.
8759         * nat/windows-nat.c (last_wait_event): Now static.
8760
8761 2020-04-08  Tom Tromey  <[email protected]>
8762
8763         * windows-nat.c (wait_for_debug_event): Move to
8764         nat/windows-nat.c.
8765         * nat/windows-nat.h (wait_for_debug_event): Declare.
8766         * nat/windows-nat.c (wait_for_debug_event): Move from
8767         windows-nat.c.  No longer static.
8768
8769 2020-04-08  Tom Tromey  <[email protected]>
8770
8771         * windows-nat.c (get_windows_debug_event): Use
8772         fetch_pending_stop.
8773         * nat/windows-nat.h (fetch_pending_stop): Declare.
8774         * nat/windows-nat.c (fetch_pending_stop): New function.
8775
8776 2020-04-08  Tom Tromey  <[email protected]>
8777
8778         * windows-nat.c (windows_continue): Use matching_pending_stop and
8779         continue_last_debug_event.
8780         * nat/windows-nat.h (matching_pending_stop)
8781         (continue_last_debug_event): Declare.
8782         * nat/windows-nat.c (DEBUG_EVENTS): New define.
8783         (matching_pending_stop, continue_last_debug_event): New
8784         functions.
8785
8786 2020-04-08  Tom Tromey  <[email protected]>
8787
8788         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
8789         (handle_exception_result): Move to nat/windows-nat.h.
8790         (DEBUG_EXCEPTION_SIMPLE): Remove.
8791         (windows_nat::handle_ms_vc_exception): New function.
8792         (handle_exception): Move to nat/windows-nat.c.
8793         (get_windows_debug_event): Update.
8794         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
8795         nat/windows-nat.c.
8796         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
8797         (handle_exception_result): Move from windows-nat.c.
8798         (handle_exception): Declare.
8799         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
8800         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
8801         windows-nat.c.
8802
8803 2020-04-08  Tom Tromey  <[email protected]>
8804
8805         * windows-nat.c (exception_count, event_count): Remove.
8806         (handle_exception, get_windows_debug_event)
8807         (do_initial_windows_stuff): Update.
8808
8809 2020-04-08  Tom Tromey  <[email protected]>
8810
8811         * windows-nat.c (windows_nat::handle_load_dll)
8812         (windows_nat::handle_unload_dll): Rename.  No longer static.
8813         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
8814         Declare.
8815
8816 2020-04-08  Tom Tromey  <[email protected]>
8817
8818         * complaints.h (stop_whining): Declare at top-level.
8819         (complaint): Don't declare stop_whining.
8820
8821 2020-04-08  Tom Tromey  <[email protected]>
8822
8823         * windows-nat.c (windows_nat::handle_output_debug_string):
8824         Rename.  No longer static.
8825         * nat/windows-nat.h (handle_output_debug_string): Declare.
8826
8827 2020-04-08  Tom Tromey  <[email protected]>
8828
8829         * windows-nat.c (current_process_handle, current_process_id)
8830         (main_thread_id, last_sig, current_event, last_wait_event)
8831         (current_windows_thread, desired_stop_thread_id, pending_stops)
8832         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
8833         (display_selectors, fake_create_process)
8834         (get_windows_debug_event): Update.
8835         * nat/windows-nat.h (current_process_handle, current_process_id)
8836         (main_thread_id, last_sig, current_event, last_wait_event)
8837         (current_windows_thread, desired_stop_thread_id, pending_stops)
8838         (struct pending_stop, siginfo_er): Move from windows-nat.c.
8839         * nat/windows-nat.c (current_process_handle, current_process_id)
8840         (main_thread_id, last_sig, current_event, last_wait_event)
8841         (current_windows_thread, desired_stop_thread_id, pending_stops)
8842         (siginfo_er): New globals.  Move from windows-nat.c.
8843
8844 2020-04-08  Tom Tromey  <[email protected]>
8845
8846         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
8847         (handle_load_dll): Update.
8848         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
8849
8850 2020-04-08  Tom Tromey  <[email protected]>
8851
8852         * windows-nat.c (enum thread_disposition_type): Move to
8853         nat/windows-nat.h.
8854         (windows_nat::thread_rec): Rename from thread_rec.  No longer
8855         static.
8856         (windows_add_thread, windows_nat_target::fetch_registers)
8857         (windows_nat_target::store_registers, handle_exception)
8858         (windows_nat_target::resume, get_windows_debug_event)
8859         (windows_nat_target::get_tib_address)
8860         (windows_nat_target::thread_name)
8861         (windows_nat_target::thread_alive): Update.
8862         * nat/windows-nat.h (enum thread_disposition_type): Move from
8863         windows-nat.c.
8864         (thread_rec): Declare.
8865
8866 2020-04-08  Tom Tromey  <[email protected]>
8867
8868         * windows-nat.c: Add "using namespace".
8869         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
8870         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
8871
8872 2020-04-08  Tom Tromey  <[email protected]>
8873
8874         * nat/windows-nat.h (struct windows_thread_info): Declare
8875         destructor.
8876         * nat/windows-nat.c (~windows_thread_info): New.
8877
8878 2020-04-08  Tom Tromey  <[email protected]>
8879
8880         PR gdb/22992
8881         * windows-nat.c (current_event): Update comment.
8882         (last_wait_event, desired_stop_thread_id): New globals.
8883         (struct pending_stop): New.
8884         (pending_stops): New global.
8885         (windows_nat_target) <stopped_by_sw_breakpoint>
8886         <supports_stopped_by_sw_breakpoint>: New methods.
8887         (windows_fetch_one_register): Add assertions.  Adjust PC.
8888         (windows_continue): Handle pending stops.  Suspend other threads
8889         when stepping.  Use last_wait_event
8890         (wait_for_debug_event): New function.
8891         (get_windows_debug_event): Use wait_for_debug_event.  Handle
8892         pending stops.  Queue spurious stops.
8893         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
8894         (windows_nat_target::kill): Use wait_for_debug_event.
8895         * nat/windows-nat.h (struct windows_thread_info)
8896         <stopped_at_software_breakpoint>: New field.
8897         * nat/windows-nat.c (windows_thread_info::resume): Clear
8898         stopped_at_software_breakpoint.
8899
8900 2020-04-08  Tom Tromey  <[email protected]>
8901
8902         * windows-nat.c (enum thread_disposition_type): New.
8903         (thread_rec): Replace "get_context" parameter with "disposition";
8904         change type.
8905         (windows_add_thread, windows_nat_target::fetch_registers)
8906         (windows_nat_target::store_registers, handle_exception)
8907         (windows_nat_target::resume, get_windows_debug_event)
8908         (windows_nat_target::get_tib_address)
8909         (windows_nat_target::thread_name)
8910         (windows_nat_target::thread_alive): Update.
8911
8912 2020-04-08  Tom Tromey  <[email protected]>
8913
8914         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
8915         (windows_continue): Use windows_continue::resume.
8916         * nat/windows-nat.h (struct windows_thread_info) <suspend,
8917         resume>: Declare new methods.
8918         * nat/windows-nat.c: New file.
8919         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
8920
8921 2020-04-08  Tom Tromey  <[email protected]>
8922
8923         * windows-nat.c (windows_add_thread, windows_delete_thread)
8924         (windows_nat_target::fetch_registers)
8925         (windows_nat_target::store_registers, fake_create_process)
8926         (windows_nat_target::resume, windows_nat_target::resume)
8927         (get_windows_debug_event, windows_nat_target::wait)
8928         (windows_nat_target::pid_to_str)
8929         (windows_nat_target::get_tib_address)
8930         (windows_nat_target::get_ada_task_ptid)
8931         (windows_nat_target::thread_name)
8932         (windows_nat_target::thread_alive): Use lwp, not tid.
8933
8934 2020-04-08  Tom Tromey  <[email protected]>
8935
8936         * windows-nat.c (handle_exception)
8937         (windows_nat_target::thread_name): Update.
8938         * nat/windows-nat.h (windows_thread_info): Remove destructor.
8939         <name>: Now unique_xmalloc_ptr.
8940
8941 2020-04-08  Tom Tromey  <[email protected]>
8942
8943         * windows-nat.c (thread_rec)
8944         (windows_nat_target::fetch_registers): Update.
8945         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
8946         Update comment.
8947         <debug_registers_changed, reload_context>: Now bool.
8948
8949 2020-04-08  Tom Tromey  <[email protected]>
8950
8951         * windows-nat.c (windows_add_thread): Use new.
8952         (windows_init_thread_list, windows_delete_thread): Use delete.
8953         (get_windows_debug_event): Update.
8954         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
8955         destructor, and initializers.
8956
8957 2020-04-08  Tom Tromey  <[email protected]>
8958
8959         * windows-nat.c (struct windows_thread_info): Remove.
8960         * nat/windows-nat.h: New file.
8961
8962 2020-04-08  Tom Tromey  <[email protected]>
8963
8964         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
8965         (thread_rec, windows_add_thread, windows_delete_thread)
8966         (windows_continue): Update.
8967
8968 2020-04-08  Tom Tromey  <[email protected]>
8969
8970         * windows-nat.c (struct windows_thread_info): Remove typedef.
8971         (thread_head): Remove.
8972         (thread_list): New global.
8973         (thread_rec, windows_add_thread, windows_init_thread_list)
8974         (windows_delete_thread, windows_continue): Update.
8975
8976 2020-04-08  Simon Marchi  <[email protected]>
8977
8978         * windows-tdep.h (windows_init_abi): Add comment.
8979         (cygwin_init_abi): New declaration.
8980         * windows-tdep.c: Split signal enumeration in two, one for
8981         Windows and one for Cygwin.
8982         (windows_gdb_signal_to_target): Only deal with signal of the
8983         Windows OS ABI.
8984         (cygwin_gdb_signal_to_target): New function.
8985         (windows_init_abi): Rename to windows_init_abi_common, don't set
8986         gdb_signal_to_target gdbarch method.  Add new new function with
8987         this name.
8988         (cygwin_init_abi): New function.
8989         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
8990         comment.  Don't call windows_init_abi.
8991         (amd64_windows_init_abi): Add comment, call windows_init_abi.
8992         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
8993         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
8994         i386_windows_init_abi_common, don't call windows_init_abi.  Add
8995         a new function of this name.
8996         (i386_cygwin_init_abi): New function.
8997         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
8998         OS ABI Cygwin.
8999
9000 2020-04-08  Simon Marchi  <[email protected]>
9001
9002         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
9003         parameter.c.
9004         (dwarf2_read_gdb_index): Update.
9005
9006 2020-04-07  Kamil Rytarowski  <[email protected]>
9007
9008         * nbsd-tdep.c: Include "objfiles.h".
9009         (nbsd_skip_solib_resolver): New.
9010         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
9011
9012 2020-04-07  Nitika Achra  <[email protected]>
9013
9014         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
9015         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
9016         with DW_LLE_base_addressx are being emitted in DWARFv5.
9017         Add the newly added kind DW_LOC_OFFSET_PAIR also.
9018         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
9019         unsigned integer.
9020
9021 2020-04-07  Nitika Achra  <[email protected]>
9022
9023         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
9024         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
9025         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
9026         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
9027         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
9028         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
9029         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
9030
9031
9032 2020-04-07  Nitika Achra  <[email protected]>
9033
9034         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
9035         (read_loclist_index): New function definition.
9036         (lookup_loclist_base): New function definition.
9037         (read_loclist_header): New function definition.
9038         (dwarf2_cu): Add loclist_base and loclist_header field.
9039         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
9040         (read_full_die_1): Read the value of DW_AT_loclists_base.
9041         (read_attribute_reprocess): Handle DW_FORM_loclistx.
9042         (read_attribute_value): Handle DW_FORM_loclistx.
9043         (skip_one_die): Handle DW_FORM_loclistx.
9044         (loclist_header): New structure declaration.
9045         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
9046
9047 2020-04-07  Simon Marchi  <[email protected]>
9048
9049         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
9050         constructor.  Remove `addr` parameter from other constructor and
9051         add `per_cu` parameter.
9052         * dwarf2/read.c (create_partial_symtab): Update.
9053
9054 2020-04-07  Tom de Vries  <[email protected]>
9055
9056         PR symtab/25796
9057         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
9058         (partial_die_info::fixup): Inherit has_const_value.
9059
9060 2020-04-07  Tom de Vries  <[email protected]>
9061
9062         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
9063         symbols without address.
9064
9065 2020-04-06  Kamil Rytarowski  <[email protected]>
9066
9067         * nbsd-nat.h (struct thread_info): Add forward declaration.
9068         (nbsd_nat_target::thread_alive): Add.
9069         (nbsd_nat_target::thread_name): Likewise.
9070         (nbsd_nat_target::update_thread_list): Likewise.
9071         (update_thread_list::post_attach): Likewise.
9072         (post_attach::pid_to_str): Likewise.
9073         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
9074         (nbsd_thread_lister): Add.
9075         (nbsd_nat_target::thread_alive): Likewise.
9076         (nbsd_nat_target::thread_name): Likewise.
9077         (nbsd_add_threads): Likewise.
9078         (update_thread_list::post_attach): Likewise.
9079         (nbsd_nat_target::update_thread_list): Likewise.
9080         (post_attach::pid_to_str): Likewise.
9081
9082 2020-04-06  Tom Tromey  <[email protected]>
9083
9084         * ada-valprint.c (print_variant_part): Extract the variant field.
9085         (print_field_values): Use the field as the outer value when
9086         recursing.
9087
9088 2020-04-06  Tom Tromey  <[email protected]>
9089
9090         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
9091         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
9092         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
9093         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
9094         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
9095
9096 2020-04-06  Tom Tromey  <[email protected]>
9097
9098         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
9099         TYPE_CODE_ERROR.
9100
9101 2020-04-06  Kamil Rytarowski  <[email protected]>
9102
9103         * nbsd-tdep.c: Include "gdbarch.h".
9104         Define enum with NetBSD signal numbers.
9105         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
9106         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
9107         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
9108         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
9109         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
9110         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
9111         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
9112         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
9113         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
9114         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
9115         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
9116         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
9117
9118 2020-04-03  Hannes Domani  <[email protected]>
9119
9120         PR gdb/25325
9121         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
9122
9123 2020-04-03  Tom Tromey  <[email protected]>
9124
9125         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
9126         Read constant block.
9127
9128 2020-04-02  Simon Marchi  <[email protected]>
9129
9130         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
9131         (gdb_bfd_get_full_section_contents): New declaration.
9132         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
9133         * windows-tdep.c (is_linked_with_cygwin_dll): Use
9134         gdb_bfd_get_full_section_contents.
9135
9136 2020-04-02  Simon Marchi  <[email protected]>
9137
9138         * exec.c (build_section_table): Replace internal_error with
9139         gdb_assert.
9140         (section_table_xfer_memory_partial): Likewise.
9141         * mdebugread.c (parse_partial_symbols): Likewise.
9142         * psymtab.c (lookup_partial_symbol): Likewise.
9143         * utils.c (wrap_here): Likewise.
9144
9145 2020-04-02  Tom Tromey  <[email protected]>
9146
9147         * f-lang.c (build_fortran_types): Use arch_type to initialize
9148         builtin_complex_s32 in the TYPE_CODE_ERROR case.
9149
9150 2020-04-02  Tom Tromey  <[email protected]>
9151
9152         * dwarf2/read.c (partial_die_info::read): Do not create a vector
9153         of attributes.
9154
9155 2020-04-02  Andrew Burgess  <[email protected]>
9156             Bernd Edlinger <[email protected]>
9157             Tom Tromey  <[email protected]>
9158
9159         * buildsym.c (buildsym_compunit::record_line): Remove
9160         deduplication code.
9161
9162 2020-04-02  Tom de Vries  <[email protected]>
9163
9164         PR ada/24671
9165         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
9166
9167 2020-04-02  Tom de Vries  <[email protected]>
9168
9169         * dwarf2/read.c (dwarf2_gdb_index_functions,
9170         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
9171         NULL.
9172         * psymtab.c (psym_lookup_global_symbol_language): New function.
9173         (psym_functions): Init psym_lookup_global_symbol_language with
9174         psym_lookup_global_symbol_language.
9175         * symfile-debug.c (debug_sym_quick_functions): Init
9176         lookup_global_symbol_language with NULL.
9177         * symfile.c (set_initial_language): Remove fixme comment.
9178         * symfile.h (struct quick_symbol_functions): Add
9179         lookup_global_symbol_language.
9180         * symtab.c (find_quick_global_symbol_language): New function.
9181         (find_main_name): Use find_quick_global_symbol_language.
9182
9183 2020-04-01  Simon Marchi  <[email protected]>
9184
9185         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
9186
9187 2020-04-01  Bernd Edlinger  <[email protected]>
9188
9189         * buildsym.c (record_line): Fix undefined behavior and preserve
9190         lines at eof.
9191
9192 2020-04-01  Bernd Edlinger  <[email protected]>
9193
9194         * buildsym.c (record_line): Fix the resizing condition.
9195
9196 2020-04-01  Tom Tromey  <[email protected]>
9197
9198         * value.h (value_literal_complex): Add comment.
9199         * valops.c (value_literal_complex): Refer to value.h.
9200
9201 2020-04-01  Tom Tromey  <[email protected]>
9202
9203         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
9204         (scalar_type): New rule, from typebase.
9205         (typebase): Use scalar_type.  Recognize complex types.
9206         (field_name): Handle FLOAT_KEYWORD.
9207         (ident_tokens): Add _Complex and __complex__.
9208
9209 2020-04-01  Tom Tromey  <[email protected]>
9210
9211         PR exp/25299:
9212         * valarith.c (promotion_type, complex_binop): New functions.
9213         (scalar_binop): Handle complex numbers.  Use promotion_type.
9214         (value_pos, value_neg, value_complement): Handle complex numbers.
9215
9216 2020-04-01  Tom Tromey  <[email protected]>
9217
9218         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
9219         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
9220         (parse_number): Handle complex numbers.
9221
9222 2020-04-01  Tom Tromey  <[email protected]>
9223
9224         * c-valprint.c (c_decorations): Change complex suffix to "i".
9225
9226 2020-04-01  Tom Tromey  <[email protected]>
9227
9228         * valprint.c (generic_value_print_complex): Use accessors.
9229         * value.h (value_real_part, value_imaginary_part): Declare.
9230         * valops.c (value_real_part, value_imaginary_part): New
9231         functions.
9232         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
9233
9234 2020-04-01  Tom Tromey  <[email protected]>
9235
9236         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
9237         (read_range_type): Update.
9238         * mdebugread.c (basic_type): Update.
9239         * go-lang.c (build_go_types): Use init_complex_type.
9240         * gdbtypes.h (struct main_type) <complex_type>: New member.
9241         (init_complex_type): Update.
9242         (arch_complex_type): Don't declare.
9243         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
9244         Make name if none given.  Use alloc_type_copy.  Look for cached
9245         complex type.
9246         (arch_complex_type): Remove.
9247         (gdbtypes_post_init): Use init_complex_type.
9248         * f-lang.c (build_fortran_types): Use init_complex_type.
9249         * dwarf2/read.c (read_base_type): Update.
9250         * d-lang.c (build_d_types): Use init_complex_type.
9251         * ctfread.c (read_base_type): Update.
9252
9253 2020-04-01  Tankut Baris Aktemur  <[email protected]>
9254
9255         * infrun.c (stop_all_threads): Update assertion, plus when
9256         stopping threads, take into account that we might be trying
9257         to stop an all-stop target.
9258         (stop_waiting): Call 'stop_all_threads' if there exists a
9259         non-stop target.
9260
9261 2020-04-01  Tankut Baris Aktemur  <[email protected]>
9262
9263         * target.h (exists_non_stop_target): New function declaration.
9264         * target.c (exists_non_stop_target): New function.
9265
9266 2020-04-01  Hannes Domani  <[email protected]>
9267
9268         PR gdb/24789
9269         * eval.c (is_integral_or_integral_reference): New function.
9270         (evaluate_subexp_standard): Allow integer references in
9271         pointer arithmetic.
9272
9273 2020-04-01  Tankut Baris Aktemur  <[email protected]>
9274
9275         * remote.c (remote_target::remote_parse_stop_reply): Remove the
9276         check for no ptid in the stop reply when the target is non-stop.
9277
9278 2020-04-01  Tom Tromey  <[email protected]>
9279
9280         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
9281         "name" parameter to rvalue reference.  Initialize m_name_holder.
9282         <lookup_name_info>: New overloads.
9283         <name>: Return gdb::string_view.
9284         <c_str>: New method.
9285         <make_ignore_params>: Update.
9286         <search_name_hash>: Update.
9287         <language_lookup_name>: Return const char *.
9288         <m_name>: Change type.
9289         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
9290         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
9291         (lookup_name_info::match_any): Update.
9292         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
9293         Update.
9294         * minsyms.c (linkage_name_str): Update.
9295         * language.c (default_symbol_name_matcher): Update.
9296         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
9297         Update.
9298         * ada-lang.c (ada_fold_name): Change parameter to string_view.
9299         (ada_lookup_name_info::ada_lookup_name_info): Update.
9300         (literal_symbol_name_matcher): Update.
9301
9302 2020-04-01  Tom Tromey  <[email protected]>
9303
9304         * psymtab.c (psymtab_search_name): Remove function.
9305         (psym_lookup_symbol): Create search name and lookup name here.
9306         (lookup_partial_symbol): Remove "name" parameter; add
9307         lookup_name.
9308         (psym_expand_symtabs_for_function): Update.
9309
9310 2020-03-31  Joel Jones  <[email protected]>
9311
9312         PR tui/25597:
9313         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
9314
9315 2020-03-31  Tom Tromey  <[email protected]>
9316
9317         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
9318         memcpy.
9319
9320 2020-03-30  Nelson Chu  <[email protected]>
9321
9322         * features/riscv/32bit-csr.xml: Regenerated.
9323         * features/riscv/64bit-csr.xml: Regenerated.
9324
9325 2020-03-30  Tom Tromey  <[email protected]>
9326
9327         * ada-valprint.c (print_variant_part): Update.
9328         * ada-lang.h (ada_which_variant_applies): Update.
9329         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
9330         outer_valaddr parameters; replace with "outer" value parameter.
9331         (to_fixed_variant_branch_type): Update.
9332
9333 2020-03-30  Pedro Franco de Carvalho  <[email protected]>
9334
9335         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
9336         <list>.  Remove inclusion of observable.h.
9337         (PPC_DEBUG_CURRENT_VERSION): Move up define.
9338         (struct arch_lwp_info): New struct.
9339         (class ppc_linux_dreg_interface): New class.
9340         (struct ppc_linux_process_info): New struct.
9341         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
9342         <low_new_clone, low_forget_process, low_prepare_to_resume>
9343         <copy_thread_dreg_state, mark_thread_stale>
9344         <mark_debug_registers_changed, register_hw_breakpoint>
9345         <clear_hw_breakpoint, register_wp, clear_wp>
9346         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
9347         <num_memory_accesses, get_trigger_type>
9348         <create_watchpoint_request, hwdebug_point_cmp>
9349         <init_arch_lwp_info, get_arch_lwp_info>
9350         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
9351         methods.
9352         <struct ptid_hash>: New inner struct.
9353         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
9354         members.
9355         (saved_dabr_value, hwdebug_info, max_slots_number)
9356         (struct hw_break_tuple, struct thread_points, ppc_threads)
9357         (have_ptrace_hwdebug_interface)
9358         (hwdebug_find_thread_points_by_tid)
9359         (hwdebug_insert_point, hwdebug_remove_point): Remove.
9360         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
9361         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
9362         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
9363         use m_dreg_interface.
9364         (hwdebug_point_cmp): Change to...
9365         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
9366         reference arguments instead of pointers.
9367         (ppc_linux_nat_target::ranged_break_num_registers): Use
9368         m_dreg_interface.
9369         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
9370         m_dreg_interface.  Call register_hw_breakpoint.
9371         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
9372         m_dreg_interface.  Call clear_hw_breakpoint.
9373         (get_trigger_type): Change to...
9374         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
9375         comment.
9376         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
9377         use m_dreg_interface.  Call register_hw_breakpoint.
9378         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
9379         use m_dreg_interface.  Call clear_hw_breakpoint.
9380         (can_use_watchpoint_cond_accel): Change to...
9381         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
9382         method.  Update comment, use m_dreg_interface and
9383         m_process_info.
9384         (calculate_dvc): Change to...
9385         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
9386         m_dreg_interface.
9387         (num_memory_accesses): Change to...
9388         (ppc_linux_nat_target::num_memory_accesses): ...this method.
9389         (check_condition): Change to...
9390         (ppc_linux_nat_target::check_condition): ...this method.
9391         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
9392         comment, use m_dreg_interface.
9393         (create_watchpoint_request): Change to...
9394         (ppc_linux_nat_target::create_watchpoint_request): ...this
9395         method.  Use m_dreg_interface.
9396         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
9397         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
9398         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
9399         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
9400         (ppc_linux_nat_target::low_forget_process)
9401         (ppc_linux_nat_target::low_new_fork)
9402         (ppc_linux_nat_target::low_new_clone)
9403         (ppc_linux_nat_target::low_delete_thread)
9404         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
9405         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
9406         only call mark_thread_stale.
9407         (ppc_linux_thread_exit): Remove.
9408         (ppc_linux_nat_target::stopped_data_address): Change to...
9409         (ppc_linux_nat_target::low_stopped_data_address): This. Add
9410         comment, use m_dreg_interface and m_thread_hw_breakpoints.
9411         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
9412         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
9413         comment.  Call low_stopped_data_address.
9414         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
9415         m_dreg_interface.
9416         (ppc_linux_nat_target::masked_watch_num_registers): Use
9417         m_dreg_interface.
9418         (ppc_linux_nat_target::copy_thread_dreg_state)
9419         (ppc_linux_nat_target::mark_thread_stale)
9420         (ppc_linux_nat_target::mark_debug_registers_changed)
9421         (ppc_linux_nat_target::register_hw_breakpoint)
9422         (ppc_linux_nat_target::clear_hw_breakpoint)
9423         (ppc_linux_nat_target::register_wp)
9424         (ppc_linux_nat_target::clear_wp)
9425         (ppc_linux_nat_target::init_arch_lwp_info)
9426         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
9427         (_initialize_ppc_linux_nat): Remove observer callback.
9428
9429 2020-03-30  Pedro Franco de Carvalho  <[email protected]>
9430
9431         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
9432         (ppc_linux_nat_target::auxv_parse)
9433         (ppc_linux_nat_target::read_description)
9434         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
9435         Move up.
9436
9437 2020-03-30  Pedro Franco de Carvalho  <[email protected]>
9438
9439         * linux-nat.h (low_new_clone): New method.
9440         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
9441
9442 2020-03-29  Simon Marchi  <[email protected]>
9443
9444         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
9445         (dbx_expand_psymtab): ... this.
9446         (start_psymtab): Update.
9447         * mdebugread.c (psymtab_to_symtab_1): Rename to...
9448         (mdebug_expand_psymtab): ... this.
9449         (parse_partial_symbols): Update.
9450         (new_psymtab): Update.
9451         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
9452         (xcoff_expand_psymtab): ... this.
9453         (xcoff_start_psymtab): Update.
9454
9455 2020-03-29  Simon Marchi  <[email protected]>
9456
9457         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
9458         <expand_dependencies>: ... this.
9459         * psymtab.c (partial_symtab::read_dependencies): Rename to...
9460         (partial_symtab::expand_dependencies): ... this.
9461         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
9462         Update.
9463         (dwarf2_psymtab::expand_psymtab): Update.
9464         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
9465         * mdebugread.c (psymtab_to_symtab_1): Update.
9466         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
9467
9468 2020-03-29  Simon Marchi  <[email protected]>
9469
9470         * psympriv.h (discard_psymtab): Remove.
9471         * dbxread.c (dbx_end_psymtab): Update.
9472         * xcoffread.c (xcoff_end_psymtab): Update.
9473
9474 2020-03-28  Tom Tromey  <[email protected]>
9475
9476         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
9477         comment.
9478
9479 2020-03-28  Tom Tromey  <[email protected]>
9480
9481         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
9482
9483 2020-03-27  Hannes Domani  <[email protected]>
9484
9485         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
9486
9487 2020-03-26  John Baldwin  <[email protected]>
9488
9489         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
9490
9491 2020-03-26  Tom Tromey  <[email protected]>
9492
9493         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
9494         (mark_common_block_symbol_computed, read_tag_string_type)
9495         (attr_to_dynamic_prop, read_subrange_type): Update.
9496         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
9497         to be methods on struct attribute.
9498         (skip_one_die, process_imported_unit_die, read_namespace_alias)
9499         (read_call_site_scope, partial_die_info::read)
9500         (partial_die_info::read, lookup_die_type, follow_die_ref):
9501         Update.
9502         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
9503         from dwarf2_get_ref_die_offset.
9504         (attribute::constant_value): New method, from
9505         dwarf2_get_attr_constant_value.
9506         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
9507         Declare method.
9508         <constant_value>: New method.
9509
9510 2020-03-26  Tom Tromey  <[email protected]>
9511
9512         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
9513         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
9514         (dwarf_type_encoding_name): Move to stringify.c.
9515         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
9516         * dwarf2/stringify.c: New file.
9517         * dwarf2/stringify.h: New file.
9518
9519 2020-03-26  Tom Tromey  <[email protected]>
9520
9521         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
9522         Rewrite.
9523
9524 2020-03-26  Tom Tromey  <[email protected]>
9525
9526         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
9527         methods.
9528         * dwarf2/read.c (lookup_addr_base): Move to die.h.
9529         (lookup_ranges_base): Likewise.
9530         (read_cutu_die_from_dwo, read_full_die_1): Update.
9531
9532 2020-03-26  Tom Tromey  <[email protected]>
9533
9534         * dwarf2/read.c (read_import_statement, read_file_scope)
9535         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
9536         (read_lexical_block_scope, read_call_site_scope)
9537         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
9538         (handle_struct_member_die, process_structure_scope)
9539         (update_enumeration_type_from_children)
9540         (process_enumeration_scope, read_array_type, read_common_block)
9541         (read_namespace, read_module, read_subroutine_type): Update.
9542         (sibling_die): Remove.
9543
9544 2020-03-26  Tom Tromey  <[email protected]>
9545
9546         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
9547         (build_type_psymtabs_reader, read_structure_type)
9548         (read_enumeration_type, read_full_die_1): Update.
9549         (dwarf2_attr_no_follow): Move to die.h.
9550         * dwarf2/die.h (struct die_info) <attr>: New method.
9551
9552 2020-03-26  Tom Tromey  <[email protected]>
9553
9554         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
9555         <base_address>: Now an optional.
9556         (dwarf2_find_base_address, dwarf2_rnglists_process)
9557         (dwarf2_ranges_process, fill_in_loclist_baton)
9558         (dwarf2_symbol_mark_computed): Update.
9559
9560 2020-03-26  Tom Tromey  <[email protected]>
9561
9562         * dwarf2/read.c (struct die_info): Move to die.h.
9563         * dwarf2/die.h: New file.
9564
9565 2020-03-26  Tom Tromey  <[email protected]>
9566
9567         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
9568         * dwarf2/read.c
9569         (dwarf2_statement_list_fits_in_line_number_section_complaint):
9570         Move to line-header.c.
9571         (read_checked_initial_length_and_offset, read_formatted_entries):
9572         Likewise.
9573         (dwarf_decode_line_header): Split into two.
9574         * dwarf2/line-header.c
9575         (dwarf2_statement_list_fits_in_line_number_section_complaint):
9576         Move from read.c.
9577         (read_checked_initial_length_and_offset, read_formatted_entries):
9578         Likewise.
9579         (dwarf_decode_line_header): New function, split from read.c.
9580
9581 2020-03-26  Tom Tromey  <[email protected]>
9582
9583         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
9584         Declare method.
9585         * dwarf2/read.c (read_attribute_value): Update.
9586         (dwarf2_per_objfile::read_line_string): Rename from
9587         read_indirect_line_string.
9588         (read_formatted_entries): Update.
9589
9590 2020-03-26  Tom Tromey  <[email protected]>
9591
9592         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
9593         variable.
9594
9595 2020-03-26  Tom Tromey  <[email protected]>
9596
9597         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
9598         const.
9599         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
9600         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
9601         parameter const.
9602
9603 2020-03-26  Tom Tromey  <[email protected]>
9604
9605         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
9606         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
9607         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
9608         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
9609
9610 2020-03-26  Tom Tromey  <[email protected]>
9611
9612         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
9613         file_names_size, file_full_name, file_file_name>: Use const.
9614         <file_name_at, file_names>: Add const overload.
9615         * dwarf2/line-header.c (line_header::file_file_name)
9616         (line_header::file_full_name): Update.
9617
9618 2020-03-26  Tom Tromey  <[email protected]>
9619
9620         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
9621         (macro_start_file, consume_improper_spaces)
9622         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
9623         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
9624         (dwarf_decode_macros): Move to macro.c.
9625         * dwarf2/macro.c: New file.
9626         * dwarf2/macro.h: New file.
9627         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
9628
9629 2020-03-26  Tom Tromey  <[email protected]>
9630
9631         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
9632         method.
9633         * dwarf2/section.c: New method.  From
9634         read_indirect_string_at_offset_from.
9635         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
9636         (read_indirect_string_at_offset_from): Move to section.c.
9637         (read_indirect_string_at_offset): Rewrite.
9638         (read_indirect_line_string_at_offset): Remove.
9639         (read_indirect_string, read_indirect_line_string)
9640         (dwarf_decode_macro_bytes): Update.
9641
9642 2020-03-26  Tom Tromey  <[email protected]>
9643
9644         * dwarf2/section.h (struct dwarf2_section_info)
9645         <overload_complaint>: Declare.
9646         (dwarf2_section_buffer_overflow_complaint): Don't declare.
9647         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
9648         Rename from dwarf2_section_buffer_overflow_complaint.
9649         * dwarf2/read.c (skip_one_die, partial_die_info::read)
9650         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
9651
9652 2020-03-26  Tom Tromey  <[email protected]>
9653
9654         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
9655         Declare.
9656         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
9657         Move from read.c.
9658         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
9659         to section.c.
9660
9661 2020-03-26  Tom Tromey  <[email protected]>
9662
9663         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
9664
9665 2020-03-26  Tom Tromey  <[email protected]>
9666
9667         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
9668         "builder".
9669         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
9670         parameter.
9671         (dwarf_decode_macros): Update.
9672
9673 2020-03-26  Tom Tromey  <[email protected]>
9674
9675         * dwarf2/read.c (read_attribute_value): Update.
9676         (read_indirect_string_from_dwz): Move to dwz.c; change into
9677         method.
9678         (dwarf_decode_macro_bytes): Update.
9679         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
9680         * dwarf2/dwz.c: New file.
9681         * Makefile.in (COMMON_SFILES): Add dwz.c.
9682
9683 2020-03-26  Tom Tromey  <[email protected]>
9684
9685         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
9686         * dwarf2/read.c: Add include.
9687         * dwarf2/index-write.c: Add include.
9688         * dwarf2/index-cache.c: Add include.
9689         * dwarf2/dwz.h: New file.
9690
9691 2020-03-25  Tom Tromey  <[email protected]>
9692
9693         * compile/compile-object-load.c (get_out_value_type): Mention
9694         correct symbol name in error message.
9695
9696 2020-03-25  Hannes Domani  <[email protected]>
9697
9698         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
9699
9700 2020-03-25  Tom de Vries  <[email protected]>
9701
9702         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
9703         * symmisc.c (dump_symtab_1): Print user and includes fields.
9704         (maintenance_info_symtabs): Same.
9705
9706 2020-03-25  Andrew Burgess  <[email protected]>
9707
9708         PR gdb/25534
9709         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
9710         (riscv_regcache_cooked_write): New function.
9711         (riscv_push_dummy_call): Use new function.
9712         (riscv_return_value): Likewise.
9713
9714 2020-03-24  Simon Marchi  <[email protected]>
9715
9716         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
9717         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
9718         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
9719         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
9720         * infrun.c (follow_fork): Likewise.
9721         (follow_fork_inferior): Likewise.
9722         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
9723         * linux-nat.h (class linux_nat_target): Likewise.
9724         * remote.c (class remote_target) <follow_fork>: Likewise.
9725         (remote_target::follow_fork): Likewise.
9726         * target-delegates.c: Re-generate.
9727         * target.c (default_follow_fork): Likewise.
9728         (target_follow_fork): Likewise.
9729         * target.h (struct target_ops) <follow_fork>: Likewise.
9730         (target_follow_fork): Likewise.
9731
9732 2020-03-24  Tom de Vries  <[email protected]>
9733
9734         * psymtab.c (maintenance_info_psymtabs): Print user field.
9735
9736 2020-03-20  Tom Tromey  <[email protected]>
9737
9738         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
9739         const.
9740         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
9741         const.
9742
9743 2020-03-20  Simon Marchi  <[email protected]>
9744
9745         * ptrace.m4: Don't check for ptrace declaration.
9746         * config.in: Re-generate.
9747         * configure: Re-generate.
9748         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
9749         not defined.
9750
9751 2020-03-20  Kamil Rytarowski  <[email protected]>
9752
9753         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
9754         `PTRACE_TYPE_RET'.
9755         * i386-bsd-nat.c (gdb_ptrace): Likewise.
9756         * sparc-nat.c (gdb_ptrace): Likewise.
9757         * x86-bsd-nat.c (gdb_ptrace): Likewise.
9758
9759 2020-03-20  Tom Tromey  <[email protected]>
9760
9761         * c-exp.y (lex_one_token): Fix assert.
9762
9763 2020-03-20  Tom Tromey  <[email protected]>
9764
9765         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
9766         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
9767         strncpy call.
9768
9769 2020-03-20  Tom Tromey  <[email protected]>
9770
9771         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
9772
9773 2020-03-20  Tom Tromey  <[email protected]>
9774
9775         * ada-valprint.c (print_variant_part): Remove parameters; switch
9776         to value-based API.
9777         (print_field_values): Likewise.
9778         (ada_val_print_struct_union): Likewise.
9779         (ada_value_print_1): Update.
9780
9781 2020-03-20  Kamil Rytarowski  <[email protected]>
9782
9783         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
9784         nbsd_nat_target instead of inf_ptrace_target.
9785         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
9786         nbsd_nat_target.
9787
9788 2020-03-20  Kamil Rytarowski  <[email protected]>
9789
9790         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
9791         it to the ptrace call.
9792         * (store_registers): Likewise.
9793
9794 2020-03-20  Kamil Rytarowski  <[email protected]>
9795
9796         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
9797         it to the ptrace call.
9798         * (store_registers): Likewise.
9799
9800 2020-03-19  Luis Machado  <[email protected]>
9801
9802         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
9803         valid, fetch vg value from ptrace.
9804
9805 2020-03-19  Kamil Rytarowski  <[email protected]>
9806         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
9807         * inf-ptrace.c: Likewise.
9808         * (gdb_ptrace): Add.
9809         * (inf_ptrace_target::resume): Update.
9810         * (inf_ptrace_target::xfer_partial): Likewise.
9811         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
9812         * (inf_ptrace_peek_poke): Update.
9813
9814 2020-03-19  Kamil Rytarowski  <[email protected]>
9815
9816         * x86-bsd-nat.c (gdb_ptrace): New.
9817         * (x86bsd_dr_set): Add new argument `ptid'.
9818         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
9819         x86bsd_dr_set_addr): Update.
9820
9821 2020-03-19  Andrew Burgess  <[email protected]>
9822
9823         * remote.c (remote_target::process_stop_reply): Handle events for
9824         all threads differently.
9825
9826 2020-03-19  Andrew Burgess  <[email protected]>
9827
9828         * completer.c (completion_tracker::remove_completion): Define new
9829         function.
9830         * completer.h (completion_tracker::remove_completion): Declare new
9831         function.
9832         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
9833         when adding a C++ function symbol.
9834
9835 2020-03-19  Andrew Burgess  <[email protected]>
9836
9837         * completer.c (completion_tracker::completion_hash_entry): Define
9838         new class.
9839         (advance_to_filename_complete_word_point): Call
9840         recompute_lowest_common_denominator.
9841         (completion_tracker::completion_tracker): Call discard_completions
9842         to setup the hash table.
9843         (completion_tracker::discard_completions): Allow for being called
9844         from the constructor, pass new equal function, and element deleter
9845         when constructing the hash table.  Initialise new class member
9846         variables.
9847         (completion_tracker::maybe_add_completion): Remove use of
9848         m_entries_vec, and store more information into m_entries_hash.
9849         (completion_tracker::recompute_lcd_visitor): New function, most
9850         content taken from...
9851         (completion_tracker::recompute_lowest_common_denominator):
9852         ...here, this now just visits each item in the hash calling the
9853         above visitor.
9854         (completion_tracker::build_completion_result): Remove use of
9855         m_entries_vec, call recompute_lowest_common_denominator.
9856         * completer.h (completion_tracker::have_completions): Remove use
9857         of m_entries_vec.
9858         (completion_tracker::completion_hash_entry): Declare new class.
9859         (completion_tracker::recompute_lowest_common_denominator): Change
9860         function signature.
9861         (completion_tracker::recompute_lcd_visitor): Declare new function.
9862         (completion_tracker::m_entries_vec): Delete.
9863         (completion_tracker::m_entries_hash): Initialize to NULL.
9864         (completion_tracker::m_lowest_common_denominator_valid): New
9865         member variable.
9866         (completion_tracker::m_lowest_common_denominator_max_length): New
9867         member variable.
9868
9869 2020-03-17  Kamil Rytarowski  <[email protected]>
9870
9871         * regformats/regdef.h: Put reg in gdb namespace.
9872
9873 2020-03-17  Kamil Rytarowski  <[email protected]>
9874
9875         * i386-bsd-nat.c (gdb_ptrace): New.
9876         * (i386bsd_fetch_inferior_registers,
9877         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
9878         * (i386bsd_fetch_inferior_registers,
9879         i386bsd_store_inferior_registers) Use gdb_ptrace.
9880
9881 2020-03-17  Kamil Rytarowski  <[email protected]>
9882
9883         * amd64-bsd-nat.c (gdb_ptrace): New.
9884         * (amd64bsd_fetch_inferior_registers,
9885         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
9886         * (amd64bsd_fetch_inferior_registers,
9887         amd64bsd_store_inferior_registers) Use gdb_ptrace.
9888
9889 2020-03-17  Kamil Rytarowski  <[email protected]>
9890
9891         * user-regs.c (user_reg::read): Rename to...
9892         (user_reg::xread): ...this.
9893         * (append_user_reg): Rename argument `read' to `xread'.
9894         * (user_reg_add_builtin): Likewise.
9895         * (user_reg_add): Likewise.
9896         * (value_of_user_reg): Likewise.
9897
9898 2020-03-17  Kamil Rytarowski  <[email protected]>
9899
9900         * sparc-nat.c (gdb_ptrace): New.
9901         * sparc-nat.c (sparc_fetch_inferior_registers)
9902         (sparc_store_inferior_registers) Remove obsolete comment.
9903         * sparc-nat.c (sparc_fetch_inferior_registers)
9904         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
9905         * sparc-nat.c (sparc_fetch_inferior_registers)
9906         (sparc_store_inferior_registers) Use gdb_ptrace.
9907
9908 2020-03-17  Kamil Rytarowski  <[email protected]>
9909
9910         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
9911         it to the ptrace call.
9912         * sh-nbsd-nat.c (store_registers): Likewise.
9913
9914 2020-03-17  Kamil Rytarowski  <[email protected]>
9915
9916         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
9917         nbsd_nat_target instead of inf_ptrace_target.
9918         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
9919         nbsd_nat_target.
9920
9921 2020-03-17  Kamil Rytarowski  <[email protected]>
9922
9923         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
9924
9925 2020-03-17  Kamil Rytarowski  <[email protected]>
9926
9927         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
9928         <sys/sysctl.h>.
9929         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
9930
9931 2020-03-17  Tom de Vries  <[email protected]>
9932
9933         PR gdb/23710
9934         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
9935         fields.
9936         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
9937         fields.
9938         (process_imported_unit_die): Skip import of c++ CUs.
9939
9940 2020-03-16  Tom Tromey  <[email protected]>
9941
9942         * p-valprint.c (pascal_object_print_value): Initialize
9943         base_value.
9944
9945 2020-03-16  Anton Kolesov  <[email protected]>
9946             Shahab Vahedi  <[email protected]>
9947
9948         * Makefile.in: Add arch/arc.o
9949         * configure.tgt: Likewise.
9950         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
9951         (_initialize_arc_tdep): Don't initialize old target descriptions.
9952         (arc_read_description): New function to cache target descriptions.
9953         * arc-tdep.h (arc_read_description): Add proto type.
9954         * arch/arc.c: New file.
9955         * arch/arc.h: Likewise.
9956         * features/Makefile: Replace old target descriptions with new.
9957         * features/arc-arcompact.c: Remove.
9958         * features/arc-arcompact.xml: Likewise.
9959         * features/arc-v2.c: Likewise
9960         * features/arc-v2.xml: Likewise
9961         * features/arc/aux-arcompact.xml: New file.
9962         * features/arc/aux-v2.xml: Likewise.
9963         * features/arc/core-arcompact.xml: Likewise.
9964         * features/arc/core-v2.xml: Likewise.
9965         * features/arc/aux-arcompact.c: Generate.
9966         * features/arc/aux-v2.c: Likewise.
9967         * features/arc/core-arcompact.c: Likewise.
9968         * features/arc/core-v2.c: Likewise.
9969         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
9970
9971 2020-03-16  Tom Tromey  <[email protected]>
9972
9973         PR gdb/25663:
9974         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
9975         putting value into bcache.
9976
9977 2020-03-16  Simon Marchi  <[email protected]>
9978
9979         PR gdb/21500
9980         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
9981         to...
9982         (amd64_windows_init_abi_common): ... this.  Don't set size of
9983         long type.
9984         (amd64_windows_init_abi): New function.
9985         (amd64_cygwin_init_abi): New function.
9986         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
9987         the Cygwin OS ABI.
9988         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
9989         comment.
9990
9991 2020-03-16  Simon Marchi  <[email protected]>
9992
9993         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
9994         * windows-tdep.c (CYGWIN_DLL_NAME): New.
9995         (pe_import_directory_entry): New struct type.
9996         (is_linked_with_cygwin_dll): New function.
9997         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
9998         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
9999         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
10000
10001 2020-03-16  Simon Marchi  <[email protected]>
10002
10003         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
10004         i386_cygwin_core_osabi_sniffer.
10005
10006 2020-03-16  Simon Marchi  <[email protected]>
10007
10008         * i386-cygwin-tdep.c: Rename to...
10009         * i386-windows-tdep.c: ... this.
10010         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
10011         i386-windows-tdep.c.
10012         * configure.tgt: Likewise.
10013
10014 2020-03-16  Simon Marchi  <[email protected]>
10015
10016         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
10017         * osabi.c (gdb_osabi_names): Add "Windows".
10018         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
10019         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
10020         (i386_cygwin_core_osabi_sniffer): New function, extracted from
10021         i386_cygwin_osabi_sniffer.
10022         (_initialize_i386_cygwin_tdep): Register OS ABI
10023         GDB_OSABI_WINDOWS for i386.
10024         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
10025         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
10026         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
10027         for x86-64.
10028         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
10029         when the target matches '*-*-mingw*'.
10030
10031 2020-03-16  Simon Marchi  <[email protected]>
10032
10033         * defs.h (enum gdb_osabi): Move to...
10034         * osabi.h (enum gdb_osabi): ... here.
10035         * gdbarch.sh: Include osabi.h in gdbarch.h.
10036         * gdbarch.h: Re-generate.
10037
10038 2020-03-16  Simon Marchi  <[email protected]>
10039
10040         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
10041         function.
10042         (_initialize_amd64_windows_tdep): Register osabi sniffer.
10043
10044 2020-03-14  Tom Tromey  <[email protected]>
10045
10046         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
10047         for C++.
10048         (c_type_print_modifier): Likewise.  Add "language" parameter.
10049         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
10050         (c_type_print_base_1): Update.
10051         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
10052         constants.
10053         * type-stack.c (type_stack::insert): Handle tp_atomic and
10054         tp_restrict.
10055         (type_stack::follow_type_instance_flags): Likewise.
10056         (type_stack::follow_types): Likewise.  Merge type-following code.
10057         * c-exp.y (RESTRICT, ATOMIC): New tokens.
10058         (space_identifier, cv_with_space_id)
10059         (const_or_volatile_or_space_identifier_noopt)
10060         (const_or_volatile_or_space_identifier): Remove.
10061         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
10062         rules.
10063         (ptr_operator, typebase): Update.
10064         (enum token_flag) <FLAG_C>: New constant.
10065         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
10066         "_Atomic".
10067         (lex_one_token): Handle FLAG_C.
10068
10069 2020-03-14  Kamil Rytarowski  <[email protected]>
10070
10071         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
10072         it to the ptrace call.
10073         * m68k-bsd-nat.c (store_registers): Likewise.
10074
10075 2020-03-14  Kamil Rytarowski  <[email protected]>
10076
10077         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
10078         gdb_byte *.
10079         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
10080         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
10081         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
10082
10083 2020-03-14  Kamil Rytarowski  <[email protected]>
10084
10085         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
10086         nbsd_nat_target instead of inf_ptrace_target.
10087         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
10088         nbsd_nat_target.
10089
10090 2020-03-14  Kamil Rytarowski  <[email protected]>
10091
10092         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
10093         register_t.
10094
10095 2020-03-14  Kamil Rytarowski  <[email protected]>
10096
10097         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
10098         it to the ptrace call.
10099         * alpha-bsd-nat.c (store_registers): Likewise.
10100
10101 2020-03-14  Kamil Rytarowski  <[email protected]>
10102
10103         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
10104         includes.
10105         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
10106         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
10107         fill_fpregset): Likewise.
10108
10109 2020-03-14  Kamil Rytarowski  <[email protected]>
10110
10111         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
10112         nbsd_nat_target instead of inf_ptrace_target.
10113         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
10114         nbsd_nat_target.
10115
10116 2020-03-14  Kamil Rytarowski  <[email protected]>
10117
10118         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
10119         register_t.
10120
10121 2020-03-14  Kamil Rytarowski  <[email protected]>
10122
10123         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
10124         it to the ptrace call.
10125         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
10126         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
10127         * arm-nbsd-nat.c (store_register): Likewise.
10128         * arm-nbsd-nat.c (store_regs): Likewise.
10129         * arm-nbsd-nat.c (store_fp_register): Likewise.
10130         * arm-nbsd-nat.c (store_fp_regs): Likewise.
10131
10132 2020-03-14  Kamil Rytarowski  <[email protected]>
10133
10134         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
10135         nbsd_nat_target instead of inf_ptrace_target.
10136         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
10137         nbsd_nat_target.
10138
10139 2020-03-14  Kamil Rytarowski  <[email protected]>
10140
10141         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
10142         it to the ptrace call.
10143         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
10144
10145 2020-03-14  Kamil Rytarowski  <[email protected]>
10146
10147         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
10148         it to the ptrace call.
10149         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
10150
10151 2020-03-14  Kamil Rytarowski  <[email protected]>
10152
10153         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
10154         gdb_byte *.
10155         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
10156
10157 2020-03-14  Kamil Rytarowski  <[email protected]>
10158
10159         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
10160         instead of inf_ptrace_target.
10161         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
10162         nbsd_nat_target.
10163
10164 2020-03-14  Kamil Rytarowski  <[email protected]>
10165
10166         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
10167         register_t.
10168
10169 2020-03-14  Kamil Rytarowski  <[email protected]>
10170
10171         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
10172         register_t.
10173
10174 2020-03-14  Kamil Rytarowski  <[email protected]>
10175
10176         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
10177         register_t.
10178
10179 2020-03-13  Tom Tromey  <[email protected]>
10180
10181         * value.h (val_print): Don't declare.
10182         * valprint.h (val_print_array_elements)
10183         (val_print_scalar_formatted, generic_val_print): Don't declare.
10184         * valprint.c (generic_val_print_array): Take a struct value.
10185         (generic_val_print_ptr, generic_val_print_memberptr)
10186         (generic_val_print_bool, generic_val_print_int)
10187         (generic_val_print_char, generic_val_print_complex)
10188         (generic_val_print): Remove.
10189         (generic_value_print): Update.
10190         (do_val_print): Remove unused parameters.  Don't call
10191         la_val_print.
10192         (val_print): Remove.
10193         (common_val_print): Update.  Don't call value_check_printable.
10194         (val_print_scalar_formatted, val_print_array_elements): Remove.
10195         * rust-lang.c (rust_val_print): Remove.
10196         (rust_language_defn): Update.
10197         * p-valprint.c (pascal_val_print): Remove.
10198         (pascal_value_print_inner): Update.
10199         (pascal_object_print_val_fields, pascal_object_print_val):
10200         Remove.
10201         (pascal_object_print_static_field): Update.
10202         * p-lang.h (pascal_val_print): Don't declare.
10203         * p-lang.c (pascal_language_defn): Update.
10204         * opencl-lang.c (opencl_language_defn): Update.
10205         * objc-lang.c (objc_language_defn): Update.
10206         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
10207         * m2-lang.h (m2_val_print): Don't declare.
10208         * m2-lang.c (m2_language_defn): Update.
10209         * language.h (struct language_defn) <la_val_print>: Remove.
10210         * language.c (unk_lang_value_print_inner): Rename.  Change
10211         argument types.
10212         (unknown_language_defn, auto_language_defn): Update.
10213         * go-valprint.c (go_val_print): Remove.
10214         * go-lang.h (go_val_print): Don't declare.
10215         * go-lang.c (go_language_defn): Update.
10216         * f-valprint.c (f_val_print): Remove.
10217         * f-lang.h (f_value_print): Don't declare.
10218         * f-lang.c (f_language_defn): Update.
10219         * d-valprint.c (d_val_print): Remove.
10220         * d-lang.h (d_value_print): Don't declare.
10221         * d-lang.c (d_language_defn): Update.
10222         * cp-valprint.c (cp_print_value_fields)
10223         (cp_print_value_fields_rtti, cp_print_value): Remove.
10224         (cp_print_static_field): Update.
10225         * c-valprint.c (c_val_print_array, c_val_print_ptr)
10226         (c_val_print_struct, c_val_print_union, c_val_print_int)
10227         (c_val_print_memberptr, c_val_print): Remove.
10228         * c-lang.h (c_val_print_array, cp_print_value_fields)
10229         (cp_print_value_fields_rtti): Don't declare.
10230         * c-lang.c (c_language_defn, cplus_language_defn)
10231         (asm_language_defn, minimal_language_defn): Update.
10232         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
10233         (ada_val_print_enum): Take a struct value.
10234         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
10235         (ada_val_print): Remove.
10236         (ada_value_print_1): Update.
10237         (printable_val_type): Remove.
10238         * ada-lang.h (ada_val_print): Don't declare.
10239         * ada-lang.c (ada_language_defn): Update.
10240
10241 2020-03-13  Tom Tromey  <[email protected]>
10242
10243         * valprint.c (do_val_print): Update.
10244         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
10245         a struct value.
10246         (value_to_value_object_no_release): Declare.
10247         * python/py-value.c (value_to_value_object_no_release): New
10248         function.
10249         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
10250         struct value.
10251         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
10252         function.
10253         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
10254         a struct value.
10255         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
10256         Declare.
10257         (gdbscm_apply_val_pretty_printer): Take a struct value.
10258         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
10259         value.
10260         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
10261         value.
10262         * extension-priv.h (struct extension_language_ops)
10263         <apply_val_pretty_printer>: Take a struct value.
10264         * cp-valprint.c (cp_print_value): Create a struct value.
10265         (cp_print_value): Update.
10266
10267 2020-03-13  Tom Tromey  <[email protected]>
10268
10269         * ada-valprint.c (print_field_values): Call common_val_print.
10270
10271 2020-03-13  Tom Tromey  <[email protected]>
10272
10273         * ada-valprint.c (val_print_packed_array_elements): Remove
10274         bitoffset and val parameters.  Call common_val_print.
10275         (ada_val_print_string): Remove offset, address, and original_value
10276         parameters.
10277         (ada_val_print_array): Update.
10278         (ada_value_print_array): New function.
10279         (ada_value_print_1): Call it.
10280
10281 2020-03-13  Tom Tromey  <[email protected]>
10282
10283         * ada-valprint.c (ada_value_print): Use common_val_print.
10284
10285 2020-03-13  Tom Tromey  <[email protected]>
10286
10287         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
10288
10289 2020-03-13  Tom Tromey  <[email protected]>
10290
10291         * ada-valprint.c (ada_value_print_num): New function.
10292         (ada_value_print_1): Use it.
10293
10294 2020-03-13  Tom Tromey  <[email protected]>
10295
10296         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
10297
10298 2020-03-13  Tom Tromey  <[email protected]>
10299
10300         * ada-valprint.c (ada_value_print_ptr): New function.
10301         (ada_value_print_1): Use it.
10302
10303 2020-03-13  Tom Tromey  <[email protected]>
10304
10305         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
10306         call common_val_print.
10307         (ada_val_print_1): Update.
10308         (ada_value_print_1): New function.
10309         (ada_value_print_inner): Rewrite.
10310
10311 2020-03-13  Tom Tromey  <[email protected]>
10312
10313         * cp-valprint.c (cp_print_value_fields): Update.
10314         (cp_print_value): New function.
10315
10316 2020-03-13  Tom Tromey  <[email protected]>
10317
10318         * m2-valprint.c (m2_value_print_inner): Use
10319         cp_print_value_fields.
10320         * cp-valprint.c (cp_print_value_fields): New function.
10321         * c-valprint.c (c_value_print_struct): New function.
10322         (c_value_print_inner): Use c_value_print_struct.
10323         * c-lang.h (cp_print_value_fields): Declare.
10324
10325 2020-03-13  Tom Tromey  <[email protected]>
10326
10327         * c-valprint.c (c_value_print_array): New function.
10328         (c_value_print_inner): Use it.
10329
10330 2020-03-13  Tom Tromey  <[email protected]>
10331
10332         * c-valprint.c (c_value_print_memberptr): New function.
10333         (c_value_print_inner): Use it.
10334
10335 2020-03-13  Tom Tromey  <[email protected]>
10336
10337         * c-valprint.c (c_value_print_int): New function.
10338         (c_value_print_inner): Use it.
10339
10340 2020-03-13  Tom Tromey  <[email protected]>
10341
10342         * c-valprint.c (c_value_print_ptr): New function.
10343         (c_value_print_inner): Use it.
10344
10345 2020-03-13  Tom Tromey  <[email protected]>
10346
10347         * c-valprint.c (c_value_print_inner): Rewrite.
10348
10349 2020-03-13  Tom Tromey  <[email protected]>
10350
10351         * valprint.c (generic_value_print_complex): New function.
10352         (generic_value_print): Use it.
10353
10354 2020-03-13  Tom Tromey  <[email protected]>
10355
10356         * valprint.c (generic_val_print_float): Don't call
10357         val_print_scalar_formatted.
10358         (generic_val_print, generic_value_print): Update.
10359
10360 2020-03-13  Tom Tromey  <[email protected]>
10361
10362         * valprint.c (generic_value_print_char): New function
10363         (generic_value_print): Use it.
10364
10365 2020-03-13  Tom Tromey  <[email protected]>
10366
10367         * valprint.c (generic_value_print_int): New function.
10368         (generic_value_print): Use it.
10369
10370 2020-03-13  Tom Tromey  <[email protected]>
10371
10372         * valprint.c (generic_value_print_bool): New function.
10373         (generic_value_print): Use it.
10374
10375 2020-03-13  Tom Tromey  <[email protected]>
10376
10377         * valprint.c (generic_val_print_func): Simplify.
10378         (generic_val_print, generic_value_print): Update.
10379
10380 2020-03-13  Tom Tromey  <[email protected]>
10381
10382         * valprint.c (generic_val_print_flags): Remove.
10383         (generic_val_print, generic_value_print): Update.
10384         (val_print_type_code_flags): Add original_value parameter.
10385
10386 2020-03-13  Tom Tromey  <[email protected]>
10387
10388         * valprint.c (generic_val_print): Update.
10389         (generic_value_print): Update.
10390         * valprint.c (generic_val_print_enum): Don't call
10391         val_print_scalar_formatted.
10392
10393 2020-03-13  Tom Tromey  <[email protected]>
10394
10395         * valprint.c (generic_value_print): Call generic_value_print_ptr.
10396         * valprint.c (generic_value_print_ptr): New function.
10397
10398 2020-03-13  Tom Tromey  <[email protected]>
10399
10400         * valprint.c (generic_value_print): Rewrite.
10401
10402 2020-03-13  Tom Tromey  <[email protected]>
10403
10404         * p-valprint.c (pascal_object_print_value_fields)
10405         (pascal_object_print_value): New functions.
10406
10407 2020-03-13  Tom Tromey  <[email protected]>
10408
10409         * p-valprint.c (pascal_value_print_inner): Rewrite.
10410
10411 2020-03-13  Tom Tromey  <[email protected]>
10412
10413         * f-valprint.c (f_value_print_innner): Rewrite.
10414
10415 2020-03-13  Tom Tromey  <[email protected]>
10416
10417         * m2-valprint.c (m2_print_unbounded_array): New overload.
10418         (m2_print_unbounded_array): Update.
10419         (m2_print_array_contents): Take a struct value.
10420         (m2_value_print_inner): Rewrite.
10421
10422 2020-03-13  Tom Tromey  <[email protected]>
10423
10424         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
10425         (d_value_print_inner): New function.
10426         * d-lang.h (d_value_print_inner): Declare.
10427         * d-lang.c (d_language_defn): Use d_value_print_inner.
10428
10429 2020-03-13  Tom Tromey  <[email protected]>
10430
10431         * go-valprint.c (go_value_print_inner): New function.
10432         * go-lang.h (go_value_print_inner): Declare.
10433         * go-lang.c (go_language_defn): Use go_value_print_inner.
10434
10435 2020-03-13  Tom Tromey  <[email protected]>
10436
10437         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
10438         API.
10439         (rust_val_print): Rewrite.
10440         (rust_value_print_inner): New function, from rust_val_print.
10441         (rust_language_defn): Use rust_value_print_inner.
10442
10443 2020-03-13  Tom Tromey  <[email protected]>
10444
10445         * ada-valprint.c (ada_value_print_inner): New function.
10446         * ada-lang.h (ada_value_print_inner): Declare.
10447         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
10448
10449 2020-03-13  Tom Tromey  <[email protected]>
10450
10451         * f-valprint.c (f_value_print_innner): New function.
10452         * f-lang.h (f_value_print_innner): Declare.
10453         * f-lang.c (f_language_defn): Use f_value_print_innner.
10454
10455 2020-03-13  Tom Tromey  <[email protected]>
10456
10457         * p-valprint.c (pascal_value_print_inner): New function.
10458         * p-lang.h (pascal_value_print_inner): Declare.
10459         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
10460
10461 2020-03-13  Tom Tromey  <[email protected]>
10462
10463         * m2-valprint.c (m2_value_print_inner): New function.
10464         * m2-lang.h (m2_value_print_inner): Declare.
10465         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
10466
10467 2020-03-13  Tom Tromey  <[email protected]>
10468
10469         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
10470         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
10471         * c-valprint.c (c_value_print_inner): New function.
10472         * c-lang.h (c_value_print_inner): Declare.
10473         * c-lang.c (c_language_defn, cplus_language_defn)
10474         (asm_language_defn, minimal_language_defn): Use
10475         c_value_print_inner.
10476
10477 2020-03-13  Tom Tromey  <[email protected]>
10478
10479         * p-valprint.c (pascal_object_print_value_fields): Now static.
10480         * p-lang.h (pascal_object_print_value_fields): Don't declare.
10481
10482 2020-03-13  Tom Tromey  <[email protected]>
10483
10484         * c-valprint.c (c_val_print_array): Simplify.
10485
10486 2020-03-13  Tom Tromey  <[email protected]>
10487
10488         * valprint.c (value_print_array_elements): New function.
10489         * valprint.h (value_print_array_elements): Declare.
10490
10491 2020-03-13  Tom Tromey  <[email protected]>
10492
10493         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
10494         * mips-tdep.c (mips_print_register): Use
10495         value_print_scalar_formatted.
10496
10497 2020-03-13  Tom Tromey  <[email protected]>
10498
10499         * valprint.h (value_print_scalar_formatted): Declare.
10500         * valprint.c (value_print_scalar_formatted): New function.
10501
10502 2020-03-13  Tom Tromey  <[email protected]>
10503
10504         * valprint.h (generic_value_print): Declare.
10505         * valprint.c (generic_value_print): New function.
10506
10507 2020-03-13  Tom Tromey  <[email protected]>
10508
10509         * valprint.c (do_val_print): Call la_value_print_inner, if
10510         available.
10511         * rust-lang.c (rust_language_defn): Update.
10512         * p-lang.c (pascal_language_defn): Update.
10513         * opencl-lang.c (opencl_language_defn): Update.
10514         * objc-lang.c (objc_language_defn): Update.
10515         * m2-lang.c (m2_language_defn): Update.
10516         * language.h (struct language_defn) <la_value_print_inner>: New
10517         member.
10518         * language.c (unknown_language_defn, auto_language_defn): Update.
10519         * go-lang.c (go_language_defn): Update.
10520         * f-lang.c (f_language_defn): Update.
10521         * d-lang.c (d_language_defn): Update.
10522         * c-lang.c (c_language_defn, cplus_language_defn)
10523         (asm_language_defn, minimal_language_defn): Update.
10524         * ada-lang.c (ada_language_defn): Update.
10525
10526 2020-03-13  Tom Tromey  <[email protected]>
10527
10528         * c-valprint.c (c_value_print): Use common_val_print.
10529
10530 2020-03-13  Tom Tromey  <[email protected]>
10531
10532         * cp-valprint.c (cp_print_static_field): Use common_val_print.
10533
10534 2020-03-13  Tom Tromey  <[email protected]>
10535
10536         * f-valprint.c (f77_print_array_1, f_val_print): Use
10537         common_val_print.
10538
10539 2020-03-13  Tom Tromey  <[email protected]>
10540
10541         * riscv-tdep.c (riscv_print_one_register_info): Use
10542         common_val_print.
10543
10544 2020-03-13  Tom Tromey  <[email protected]>
10545
10546         * mi/mi-main.c (output_register): Use common_val_print.
10547
10548 2020-03-13  Tom Tromey  <[email protected]>
10549
10550         * infcmd.c (default_print_one_register_info): Use
10551         common_val_print.
10552
10553 2020-03-13  Tom Tromey  <[email protected]>
10554
10555         * valprint.h (common_val_print_checked): Declare.
10556         * valprint.c (common_val_print_checked): New function.
10557         * stack.c (print_frame_arg): Use common_val_print_checked.
10558
10559 2020-03-13  Tom Tromey  <[email protected]>
10560
10561         * valprint.c (do_val_print): New function, from val_print.
10562         (val_print): Use do_val_print.
10563         (common_val_print): Use do_val_print.
10564
10565 2020-03-13  Tom Tromey  <[email protected]>
10566
10567         * valprint.c (value_print): Use scoped_value_mark.
10568
10569 2020-03-13  Tom de Vries  <[email protected]>
10570
10571         PR symtab/25646
10572         * psymtab.c (partial_symtab::partial_symtab): Don't set
10573         globals_offset and statics_offset.  Push element onto
10574         current_global_psymbols and current_static_psymbols stacks.
10575         (concat): New function.
10576         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
10577         element from current_global_psymbols and current_static_psymbols
10578         stacks.  Concat popped elements to global_psymbols and
10579         static_symbols.
10580         (add_psymbol_to_list): Use current_global_psymbols and
10581         current_static_psymbols stacks.
10582         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
10583         current_static_psymbols fields.
10584
10585 2020-03-12  Christian Biesinger  <[email protected]>
10586
10587         * corelow.c (sniff_core_bfd): Remove.
10588         (class core_target) <m_core_vec>: Remove.
10589         (core_target::core_target): Update.
10590         (core_file_fns): Remove.
10591         (deprecated_add_core_fns): Remove.
10592         (default_core_sniffer): Remove.
10593         (sniff_core_bfd): Remove.
10594         (default_check_format): Remove.
10595         (gdb_check_format): Remove.
10596         (core_target_open): Update.
10597         (core_target::get_core_register_section): Update.
10598         (get_core_registers_cb): Update.
10599         (core_target::fetch_registers): Update.
10600         * gdbcore.h (struct core_fns): Remove.
10601         (deprecated_add_core_fns): Remove.
10602         (default_core_sniffer): Remove.
10603         (default_check_format): Remove.
10604
10605 2020-03-12  Tom Tromey  <[email protected]>
10606
10607         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
10608         CORE_ADDR.
10609         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
10610
10611 2020-03-12  Tom Tromey  <[email protected]>
10612
10613         * remote.c (remote_target::download_tracepoint)
10614         (remote_target::enable_tracepoint)
10615         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
10616         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
10617         sprintf_vma.
10618
10619 2020-03-12  Tom Tromey  <[email protected]>
10620
10621         * symfile-mem.c: Update CORE_ADDR size assert.
10622
10623 2020-03-12  Simon Marchi  <[email protected]>
10624
10625         * selftest.m4: Move to gdbsupport/.
10626         * acinclude.m4: Update path to selftest.m4.
10627
10628 2020-03-12  Simon Marchi  <[email protected]>
10629
10630         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
10631         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
10632         gdbarch-selfselftests.c and selftest-arch.c.
10633         (SUBDIR_UNITTESTS_OBS): Rename to...
10634         (SELFTESTS_OBS): ... this.
10635         (COMMON_SFILES): Remove disasm-selftests.c and
10636         gdbarch-selftests.c.
10637         * configure.ac: Don't add selftest-arch.{c,o} to
10638         CONFIG_{SRCS,OBS}.
10639         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
10640         preprocessor conditions.
10641
10642 2020-03-12  Simon Marchi  <[email protected]>
10643
10644         * configure.ac: Don't source bfd/development.sh.
10645         * selftest.m4: Modify comment.
10646         * configure: Re-generate.
10647
10648 2020-03-12  Simon Marchi  <[email protected]>
10649
10650         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
10651         not "true" or "false".
10652         * configure: Re-generate.
10653
10654 2020-03-12  Christian Biesinger  <[email protected]>
10655
10656         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
10657         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
10658         renamed to arm_nbsd_supply_gregset.
10659         (fetch_register): Update to call arm_nbsd_supply_gregset.
10660         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
10661         (arm_netbsd_nat_target::fetch_registers): Update.
10662         (fetch_elfcore_registers): Removed.
10663         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
10664         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
10665         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
10666         not require NetBSD system headers.
10667         (arm_nbsd_regset): New struct.
10668         (arm_nbsd_iterate_over_regset_sections): New function.
10669         (arm_netbsd_init_abi_common): Updated to call
10670         set_gdbarch_iterate_over_regset_sections.
10671         * arm-nbsd-tdep.h: New file.
10672
10673 2020-03-11  Kevin Buettner  <[email protected]>
10674
10675         * symtab.c (find_pc_sect_line): Add check which prevents infinite
10676         recursion.
10677
10678 2020-03-11  Simon Marchi  <[email protected]>
10679
10680         * configure: Re-generate.
10681
10682 2020-03-11  Tom Tromey  <[email protected]>
10683
10684         * ada-typeprint.c (print_choices): Fix comment.
10685
10686 2020-03-11  Andrew Burgess  <[email protected]>
10687
10688         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
10689         previous item in the list, when the list has no items.
10690
10691 2020-03-11  Tom de Vries  <[email protected]>
10692
10693         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
10694         PROP_LOCLIST handling code.
10695
10696 2020-03-10  Andrew Burgess  <[email protected]>
10697
10698         * buildsym-legacy.c (record_line): Pass extra parameter to
10699         record_line.
10700         * buildsym.c (buildsym_compunit::record_line): Take an extra
10701         parameter, reduce duplication in the line table, and record the
10702         is_stmt flag in the line table.
10703         * buildsym.h (buildsym_compunit::record_line): Add extra
10704         parameter.
10705         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
10706         non-statement lines.
10707         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
10708         this to the symtab builder.
10709         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
10710         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
10711         through to dwarf_record_line_1.
10712         * infrun.c (process_event_stop_test): When stepping, don't stop at
10713         a non-statement instruction, and only refresh the step info when
10714         we land in the middle of a line's range.  Also add an extra
10715         comment.
10716         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
10717         field.
10718         * record-btrace.c (btrace_find_line_range): Only record lines
10719         marked as is-statement.
10720         * stack.c (frame_show_address): Show the frame address if we are
10721         in a non-statement sal.
10722         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
10723         (maintenance_print_one_line_table): Print a header for the is_stmt
10724         column, and include is_stmt information in the output.
10725         * symtab.c (find_pc_sect_line): Find lines marked as statements in
10726         preference to non-statements.
10727         (find_pcs_for_symtab_line): Prefer is-statement entries.
10728         (find_line_common): Likewise.
10729         * symtab.h (struct linetable_entry): Add is_stmt field.
10730         (struct symtab_and_line): Likewise.
10731         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
10732         arranging the line table.
10733
10734 2020-03-07  Tom de Vries  <[email protected]>
10735
10736         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
10737         DIE.
10738
10739 2020-03-07  Tom Tromey  <[email protected]>
10740
10741         * valops.c (value_literal_complex): Remove obsolete comment.
10742         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
10743         comment.
10744
10745 2020-03-06  Simon Marchi  <[email protected]>
10746
10747         * infrun.h: Forward-declare thread_info.
10748         (set_step_info): Add thread_info parameter, add doc.
10749         * infrun.c (set_step_info): Add thread_info parameter, move doc
10750         to header.
10751         * infrun.c (process_event_stop_test): Pass thread to
10752         set_step_info call.
10753         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
10754         set_step_info.
10755         (prepare_one_step): Add thread_info parameter, pass it to
10756         set_step_frame and prepare_one_step (recursive) call.
10757         (step_1): Pass thread to prepare_one_step call.
10758         (step_command_fsm::should_stop): Pass thread to
10759         prepare_one_step.
10760         (until_next_fsm): Pass thread to set_step_frame call.
10761         (finish_command): Pass thread to set_step_info call.
10762
10763 2020-03-06  Hannes Domani  <[email protected]>
10764
10765         * windows-tdep.c (windows_solib_create_inferior_hook):
10766         Check if inferior is running.
10767
10768 2020-03-06  Tom de Vries  <[email protected]>
10769
10770         * NEWS: Fix "the the".
10771         * ctfread.c: Same.
10772
10773 2020-03-06  Tom de Vries  <[email protected]>
10774
10775         * psymtab.c (psymtab_to_symtab): Don't print "done.".
10776
10777 2020-03-06  Andrew Burgess  <[email protected]>
10778
10779         * .dir-locals.el: Add a comment referencing the other copies of
10780         this file.
10781
10782 2020-03-05  John Baldwin  <[email protected]>
10783
10784         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
10785         psargs.
10786
10787 2020-03-05  Tankut Baris Aktemur  <[email protected]>
10788
10789         * .gitattributes: New file.
10790
10791 2020-03-04  Tom Tromey  <[email protected]>
10792
10793         * symmisc.c (print_symbol_bcache_statistics)
10794         (print_objfile_statistics): Update.
10795         * symfile.c (allocate_symtab): Use intern.
10796         * psymtab.c (partial_symtab::partial_symtab): Use intern.
10797         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
10798         macro_cache>: Remove.
10799         <string_cache>: New member.
10800         (struct objfile) <intern>: New methods.
10801         * elfread.c (elf_symtab_read): Use intern.
10802         * dwarf2/read.c (fixup_go_packaging): Intern package name.
10803         (dwarf2_compute_name, dwarf2_physname)
10804         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
10805         names.
10806         (guess_partial_die_structure_name): Update.
10807         (partial_die_info::fixup): Intern name.
10808         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
10809         name.
10810         (dwarf2_name): Intern name.  Update.
10811         * buildsym.c (buildsym_compunit::get_macro_table): Use
10812         string_cache.
10813
10814 2020-03-04  Tom Tromey  <[email protected]>
10815
10816         * jit.c (bfd_open_from_target_memory): Make "target" const.
10817         * corefile.c (gnutarget): Now const.
10818         * gdbcore.h (gnutarget): Now const.
10819
10820 2020-03-04  Hannes Domani  <[email protected]>
10821
10822         * NEWS: Mention support for WOW64 processes.
10823         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
10824         (amd64_windows_segment_register_p): Remove static.
10825         (_initialize_amd64_windows_nat): Update.
10826         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
10827         * i386-windows-nat.c (context_offset): Update.
10828         (i386_mappings): Rename and remove static.
10829         (i386_windows_segment_register_p): Remove static.
10830         (_initialize_i386_windows_nat): Update.
10831         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
10832         (STATUS_WX86_SINGLE_STEP): New macro.
10833         (EnumProcessModulesEx): New macro.
10834         (Wow64SuspendThread): New macro.
10835         (Wow64GetThreadContext): New macro.
10836         (Wow64SetThreadContext): New macro.
10837         (Wow64GetThreadSelectorEntry): New macro.
10838         (windows_set_context_register_offsets): Add static.
10839         (windows_set_segment_register_p): Likewise.
10840         (windows_add_thread): Adapt for WOW64 processes.
10841         (windows_fetch_one_register): Likewise.
10842         (windows_nat_target::fetch_registers): Likewise.
10843         (windows_store_one_register): Likewise.
10844         (display_selector): Likewise.
10845         (display_selectors): Likewise.
10846         (handle_exception): Likewise.
10847         (windows_continue): Likewise.
10848         (windows_nat_target::resume): Likewise.
10849         (windows_add_all_dlls): Likewise.
10850         (do_initial_windows_stuff): Likewise.
10851         (windows_nat_target::attach): Likewise.
10852         (windows_get_exec_module_filename): Likewise.
10853         (windows_nat_target::create_inferior): Likewise.
10854         (windows_xfer_siginfo): Likewise.
10855         (_initialize_loadable): Initialize Wow64SuspendThread,
10856         Wow64GetThreadContext, Wow64SetThreadContext,
10857         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
10858         * windows-nat.h (windows_set_context_register_offsets):
10859         Remove declaration.
10860         (windows_set_segment_register_p): Likewise.
10861         (i386_windows_segment_register_p): Add declaration.
10862         (amd64_windows_segment_register_p): Likewise.
10863
10864 2020-03-04  Luis Machado  <[email protected]>
10865
10866         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
10867         in "info registers" for AArch64/ARM.
10868
10869         The change caused "info registers" to not print GPR's.
10870
10871         gdb/ChangeLog:
10872
10873         2020-02-01  Shahab Vahedi  <[email protected]>
10874
10875         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
10876         when reg->group is empty and reggroup is not.
10877
10878 2020-03-03  Tom Tromey  <[email protected]>
10879
10880         * dwarf2/frame.c (struct dwarf2_frame_cache)
10881         <checked_tailcall_bottom, entry_cfa_sp_offset,
10882         entry_cfa_sp_offset_p>: Remove members.
10883         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
10884         (dwarf2_frame_prev_register): Don't call
10885         dwarf2_tailcall_sniffer_first.
10886         (dwarf2_append_unwinders): Don't append tailcall unwinder.
10887         * frame-unwind.c (add_unwinder): New fuction.
10888         (frame_unwind_init): Use it.  Add tailcall unwinder.
10889
10890 2020-03-03  Andrew Burgess  <[email protected]>
10891             Alok Kumar Sharma  <[email protected]>
10892
10893         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
10894         value should be printed as true.
10895
10896 2020-03-03  Hannes Domani  <[email protected]>
10897
10898         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
10899         (windows_init_abi): Set and use windows_so_ops.
10900
10901 2020-03-03  Sergio Durigan Junior  <[email protected]>
10902
10903         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
10904         when verifying if dealing with a convenience variable.
10905
10906 2020-03-03  Luis Machado  <[email protected]>
10907
10908         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
10909
10910 2020-03-02  Simon Marchi  <[email protected]>
10911
10912         * infrun.c (gdbarch_supports_displaced_stepping): New.
10913         (use_displaced_stepping): Break up conditions in smaller pieces.
10914         Use gdbarch_supports_displaced_stepping.
10915         (displaced_step_prepare_throw): Use
10916         gdbarch_supports_displaced_stepping.
10917
10918 2020-03-02  Andrew Burgess  <[email protected]>
10919
10920         * NEWS: Mention new behaviour of the history filename.
10921         * top.c (write_history_p): Add comment.
10922         (show_write_history_p): Add header comment, give a different
10923         message when history writing is on, but the history filename is
10924         empty.
10925         (history_filename): Add comment.
10926         (history_filename_empty): New function.
10927         (show_history_filename): Add header comment, give a different
10928         message when the filename is empty.
10929         (init_history): Compare history_filename against nullptr, and only
10930         read history if the filename is not empty.
10931         (set_history_filename): Add header comment, and only make
10932         non-empty filenames absolute.
10933         (init_main): Make the filename argument to 'set history filename'
10934         optional.
10935
10936 2020-03-02  Christian Biesinger  <[email protected]>
10937
10938         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
10939         (arm_supply_vfpregset): ...this, and update to use VFP registers.
10940         (fetch_fp_register): Update.
10941         (fetch_fp_regs): Update.
10942         (store_fp_register): Update.
10943         (store_fp_regs): Update.
10944         (arm_netbsd_nat_target::read_description): New function.
10945         (fetch_elfcore_registers): Update.
10946
10947 2020-03-02  Andrew Burgess  <[email protected]>
10948
10949         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
10950         general_thread if the stop reply is missing a thread-id.
10951         (remote_target::process_stop_reply): Use the first non-exited
10952         thread if the target didn't pass a thread-id.
10953         * infrun.c (do_target_wait): Move call to
10954         switch_to_inferior_no_thread to ....
10955         (do_target_wait_1): ... here.
10956
10957 2020-02-29  Jon Turney  <[email protected]>
10958
10959         * debuginfod-support.c: Include defs.h first.
10960
10961 2020-02-28  Tom de Vries  <[email protected]>
10962
10963         * symfile.c (set_initial_language): Use default language for lookup.
10964
10965 2020-02-28  Simon Marchi  <[email protected]>
10966
10967         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
10968         reader variable, pass `this` to read_cutu_die_from_dwo.
10969
10970 2020-02-27  Aaron Merey  <[email protected]>
10971
10972         * source.c (open_source_file): Check for nullptr when computing
10973         srcpath.
10974
10975 2020-02-27  Tom Tromey  <[email protected]>
10976
10977         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
10978         member.
10979         (dwarf2_add_field): Don't update nfields.
10980         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
10981
10982 2020-02-27  Andrew Burgess  <[email protected]>
10983
10984         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
10985         abs.
10986
10987 2020-02-26  Tom Tromey  <[email protected]>
10988
10989         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
10990         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
10991         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
10992         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
10993         per_cu_data.
10994
10995 2020-02-26  Tom Tromey  <[email protected]>
10996
10997         * dwarf2/index-write.c (psym_index_map): Change type.
10998         (add_address_entry_worker, write_one_signatured_type)
10999         (recursively_count_psymbols, recursively_write_psymbols)
11000         (class debug_names, psyms_seen_size, write_gdbindex)
11001         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
11002
11003 2020-02-26  Aaron Merey  <[email protected]>
11004
11005         * Makefile.in: Handle optional debuginfod support.
11006         * NEWS: Update.
11007         * README: Add --with-debuginfod summary.
11008         * config.in: Regenerate.
11009         * configure: Regenerate.
11010         * configure.ac: Handle optional debuginfod support.
11011         * debuginfod-support.c: debuginfod helper functions.
11012         * debuginfod-support.h: Ditto.
11013         * doc/gdb.texinfo: Add --with-debuginfod to configure options
11014         summary.
11015         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
11016         when a dwz file cannot be found.
11017         * elfread.c (elf_symfile_read): Query debuginfod servers when a
11018         debuginfo file cannot be found.
11019         * source.c (open_source_file): Query debuginfod servers when a
11020         source file cannot be found.
11021         * top.c (print_gdb_configuration): Include
11022         --{with,without}-debuginfod in the output.
11023
11024 2020-02-26  Jérémie Galarneau  <[email protected]>
11025
11026         * thread.c (thr_try_catch_cmd): Print thread name.
11027
11028 2020-02-26  Simon Marchi  <[email protected]>
11029
11030         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
11031         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11032         dwarf2_fetch_die_type_sect_off): Move to...
11033         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
11034         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11035         dwarf2_fetch_die_type_sect_off): ... here.
11036         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
11037         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11038         dwarf2_fetch_die_type_sect_off): Move doc to header file.
11039
11040 2020-02-26  Tom de Vries  <[email protected]>
11041
11042         PR gdb/25603
11043         * symfile.c (set_initial_language): Exit-early if
11044         language_mode == language_mode_manual.
11045
11046 2020-02-25  Simon Marchi  <[email protected]>
11047
11048         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
11049         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
11050         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
11051
11052 2020-02-25  Andrew Burgess  <[email protected]>
11053
11054         * gdbtypes.c (create_array_type_with_stride): Handle negative
11055         array strides.
11056         * valarith.c (value_subscripted_rvalue): Likewise.
11057
11058 2020-02-25  Luis Machado  <[email protected]>
11059
11060         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
11061
11062 2020-02-25  Simon Marchi  <[email protected]>
11063
11064         * loc.h (dwarf2_get_die_type): Move to...
11065         * read.h (dwarf2_get_die_type): ... here.
11066         * read.c (dwarf2_get_die_type): Move doc to header.
11067
11068 2020-02-25  Joel Brobecker  <[email protected]>
11069
11070         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
11071         'gnulib/Makefile.in' to the list.
11072
11073 2020-02-24  Tom Tromey  <[email protected]>
11074
11075         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
11076         Remove.
11077         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
11078         XOBNEWVEC.
11079
11080 2020-02-24  Tom Tromey  <[email protected]>
11081
11082         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
11083         New method.
11084         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
11085         (dw2_do_instantiate_symtab, dw2_get_file_names)
11086         (build_type_psymtab_dependencies, load_full_type_unit): Update.
11087
11088 2020-02-24  Tom Tromey  <[email protected]>
11089
11090         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
11091         make_scoped_restore.
11092         (dwarf2_psymtab::read_symtab): Don't clear
11093         reading_partial_symbols.
11094
11095 2020-02-24  Tom de Vries  <[email protected]>
11096
11097         PR gdb/25592
11098         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
11099
11100 2020-02-24  Tom de Vries  <[email protected]>
11101
11102         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
11103         commands layout next/prev/regs.
11104
11105 2020-02-22  Tom Tromey  <[email protected]>
11106
11107         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
11108         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
11109
11110 2020-02-22  Tom Tromey  <[email protected]>
11111
11112         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
11113
11114 2020-02-22  Tom Tromey  <[email protected]>
11115
11116         * tui/tui-win.c (_initialize_tui_win): Add usage text.
11117         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
11118         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
11119         * tui/tui.c (_initialize_tui): Add usage text.
11120
11121 2020-02-22  Tom Tromey  <[email protected]>
11122
11123         * tui/tui-win.c (tui_set_focus_command)
11124         (tui_set_win_height_command): Use error_no_arg.
11125         (_initialize_tui_win): Update help text.
11126         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
11127
11128 2020-02-22  Tom Tromey  <[email protected]>
11129
11130         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
11131         * tui/tui-disasm.h (struct tui_disasm_window)
11132         <display_start_addr>: Declare.
11133         * tui/tui-source.h (struct tui_source_window)
11134         <display_start_addr>: Declare.
11135         * tui/tui-winsource.h (struct tui_source_window_base)
11136         <show_source_line, display_start_addr>: New methods.
11137         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
11138         Rename and move to protected section.
11139         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
11140         (tui_source_window_base::do_erase_source_content): Update.
11141         (tui_source_window_base::show_source_line): Now a method.
11142         (tui_source_window_base::show_source_content)
11143         (tui_source_window_base::tui_source_window_base)
11144         (tui_source_window_base::rerender)
11145         (tui_source_window_base::refill)
11146         (tui_source_window_base::do_scroll_horizontal)
11147         (tui_source_window_base::set_is_exec_point_at)
11148         (tui_source_window_base::update_breakpoint_info)
11149         (tui_source_window_base::update_exec_info): Update.
11150         * tui/tui-source.c (tui_source_window::set_contents)
11151         (tui_source_window::showing_source_p)
11152         (tui_source_window::do_scroll_vertical)
11153         (tui_source_window::location_matches_p)
11154         (tui_source_window::line_is_displayed): Update.
11155         (tui_source_window::display_start_addr): New method.
11156         * tui/tui-disasm.c (tui_disasm_window::set_contents)
11157         (tui_disasm_window::do_scroll_vertical)
11158         (tui_disasm_window::location_matches_p): Update.
11159         (tui_disasm_window::display_start_addr): New method.
11160
11161 2020-02-22  Tom Tromey  <[email protected]>
11162
11163         * NEWS: Add entry for gdb.register_window_type.
11164         * tui/tui-layout.h (window_factory): New typedef.
11165         (tui_register_window): Declare.
11166         * tui/tui-layout.c (saved_tui_windows): New global.
11167         (tui_apply_current_layout): Use it.
11168         (tui_register_window): New function.
11169         * python/python.c (do_start_initialization): Call
11170         gdbpy_initialize_tui.
11171         (python_GdbMethods): Add "register_window_type" function.
11172         * python/python-internal.h (gdbpy_register_tui_window)
11173         (gdbpy_initialize_tui): Declare.
11174         * python/py-tui.c: New file.
11175         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
11176
11177 2020-02-22  Tom Tromey  <[email protected]>
11178
11179         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
11180
11181 2020-02-22  Tom Tromey  <[email protected]>
11182
11183         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
11184         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
11185         * tui/tui-data.c (tui_set_win_with_focus): Remove.
11186         (tui_set_win_focus_to): Move from tui-win.c.
11187
11188 2020-02-22  Tom Tromey  <[email protected]>
11189
11190         * tui/tui-layout.c (make_standard_window, get_locator_window): New
11191         functions.
11192         (known_window_types): New global.
11193         (tui_get_window_by_name): Reimplement.
11194         (initialize_known_windows): New function.
11195         (validate_window_name): Rewrite.
11196         (_initialize_tui_layout): Call initialize_known_windows.
11197
11198 2020-02-22  Tom Tromey  <[email protected]>
11199
11200         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
11201         Remove constants.
11202         * tui/tui-winsource.h (struct tui_source_window_base)
11203         <tui_source_window_base>: Remove parameter.
11204         * tui/tui-winsource.c
11205         (tui_source_window_base::tui_source_window_base): Remove
11206         parameter.
11207         (tui_source_window_base::refill): Update.
11208         * tui/tui-stack.h (struct tui_locator_window)
11209         <tui_locator_window>: Update.
11210         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
11211         Default the constructor.
11212         * tui/tui-regs.h (struct tui_data_item_window)
11213         <tui_data_item_window>: Default the constructor.
11214         (struct tui_data_window) <tui_data_window>: Likewise.
11215         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
11216         Default the constructor.
11217         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
11218         Default the constructor.
11219         <type>: Remove.
11220         (struct tui_win_info) <tui_win_info>: Default the constructor.
11221         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
11222         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
11223         Default the constructor.
11224
11225 2020-02-22  Tom Tromey  <[email protected]>
11226
11227         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
11228         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
11229         * tui/tui-win.c (tui_resize_all): Don't call
11230         tui_delete_invisible_windows.
11231         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
11232         done.
11233         (tui_set_layout): Update.
11234         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
11235         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
11236         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
11237
11238 2020-02-22  Tom Tromey  <[email protected]>
11239
11240         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
11241         correctly.
11242
11243 2020-02-22  Tom Tromey  <[email protected]>
11244
11245         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
11246
11247 2020-02-22  Tom Tromey  <[email protected]>
11248
11249         * tui/tui-winsource.h (struct tui_source_window_iterator)
11250         <inner_iterator>: New etytypedef.
11251         <tui_source_window_iterator>: Take "end" parameter.
11252         <tui_source_window_iterator>: Take iterator.
11253         <operator*, advance>: Update.
11254         <m_iter>: Change type.
11255         <m_end>: New field.
11256         (struct tui_source_windows) <begin, end>: Update.
11257         * tui/tui-layout.c (tui_windows): New global.
11258         (tui_apply_current_layout): Clear tui_windows.
11259         (tui_layout_window::apply): Update tui_windows.
11260         * tui/tui-data.h (tui_windows): Declare.
11261         (all_tui_windows): Now inline function.
11262         (class tui_window_iterator, struct all_tui_windows): Remove.
11263
11264 2020-02-22  Tom Tromey  <[email protected]>
11265
11266         PR tui/17850:
11267         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
11268         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
11269         "height" argument.
11270         (class tui_layout_window) <get_sizes>: Likewise.
11271         (class tui_layout_split) <tui_layout_split>: Add "vertical"
11272         argument.
11273         <get_sizes>: Add "height" argument.
11274         <m_vertical>: New field.
11275         * tui/tui-layout.c (tui_layout_split::clone): Update.
11276         (tui_layout_split::get_sizes): Add "height" argument.
11277         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
11278         (tui_new_layout_command): Parse "-horizontal".
11279         (_initialize_tui_layout): Update help string.
11280         (tui_layout_split::specification): Add "-horizontal" when needed.
11281         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
11282         argument.
11283         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
11284         New methods.
11285
11286 2020-02-22  Tom Tromey  <[email protected]>
11287
11288         * tui/tui-layout.h (enum tui_adjust_result): New.
11289         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
11290         (class tui_layout_window) <adjust_size>: Return
11291         tui_adjust_result.  Rewrite.
11292         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
11293         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
11294
11295 2020-02-22  Tom Tromey  <[email protected]>
11296
11297         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
11298         parameter and return types.
11299         (class tui_layout_base) <specification>: Add "depth".
11300         (class tui_layout_window) <specification>: Add "depth".
11301         (class tui_layout_split) <specification>: Add "depth".
11302         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
11303         and return types.
11304         (tui_new_layout_command): Parse sub-layouts.
11305         (_initialize_tui_layout): Update help string.
11306         (tui_layout_window::specification): Add "depth".
11307         (add_layout_command): Update.
11308
11309 2020-02-22  Tom Tromey  <[email protected]>
11310
11311         * NEWS: Add "tui new-layout" item.
11312         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
11313         Add new-layout command to help text.
11314         (validate_window_name): New function.
11315         (tui_new_layout_command): New function.
11316         (_initialize_tui_layout): Register "new-layout".
11317         (tui_layout_window::specification): New method.
11318         (tui_layout_window::specification): New method.
11319         * tui/tui-layout.h (class tui_layout_base) <specification>: New
11320         method.
11321         (class tui_layout_window) <specification>: New method.
11322         (class tui_layout_split) <specification>: New method.
11323
11324 2020-02-22  Tom Tromey  <[email protected]>
11325
11326         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
11327         * tui/tui-win.c (window_name_completer): Update comment.
11328         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
11329         Declare method.
11330         (class tui_layout_window) <replace_window>: Likewise.
11331         (class tui_layout_split) <replace_window>: Likewise.
11332         (tui_set_layout): Don't declare.
11333         (tui_set_initial_layout): Declare function.
11334         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
11335         (asm_regs_layout): New globals.
11336         (tui_current_layout, show_layout): Remove.
11337         (tui_set_layout, tui_add_win_to_layout): Rewrite.
11338         (find_layout, tui_apply_layout): New function.
11339         (layout_completer): Remove.
11340         (tui_next_layout): Reimplement.
11341         (tui_next_layout_command): New function.
11342         (tui_set_initial_layout, tui_prev_layout_command): New functions.
11343         (tui_regs_layout): Reimplement.
11344         (tui_regs_layout_command): New function.
11345         (extract_display_start_addr): Rewrite.
11346         (next_layout, prev_layout): Remove.
11347         (tui_layout_window::replace_window): New method.
11348         (tui_layout_split::replace_window): New method.
11349         (destroy_layout): New function.
11350         (layout_list): New global.
11351         (add_layout_command): New function.
11352         (initialize_layouts): Update.
11353         (tui_layout_command): New function.
11354         (_initialize_tui_layout): Install "layout" commands.
11355         * tui/tui-data.h (enum tui_layout_type): Remove.
11356         (tui_current_layout): Don't declare.
11357
11358 2020-02-22  Tom Tromey  <[email protected]>
11359
11360         * tui/tui-regs.c (tui_reg_layout): Remove.
11361         (tui_reg_command): Use tui_regs_layout.
11362         * tui/tui-layout.h (tui_reg_command): Declare.
11363         * tui/tui-layout.c (tui_reg_command): New function.
11364
11365 2020-02-22  Tom Tromey  <[email protected]>
11366
11367         * tui/tui.c (tui_rl_delete_other_windows): Call
11368         tui_remove_some_windows.
11369         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
11370         Declare method.
11371         (class tui_layout_window) <remove_windows>: New method.
11372         (class tui_layout_split) <remove_windows>: Declare.
11373         (tui_remove_some_windows): Declare.
11374         * tui/tui-layout.c (tui_remove_some_windows): New function.
11375         (tui_layout_split::remove_windows): New method.
11376
11377 2020-02-22  Tom Tromey  <[email protected]>
11378
11379         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
11380         * tui/tui-layout.h (tui_next_layout): Declare.
11381         * tui/tui-layout.c (tui_next_layout): New function.
11382
11383 2020-02-22  Tom Tromey  <[email protected]>
11384
11385         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
11386         correct coordinates.
11387
11388 2020-02-22  Tom Tromey  <[email protected]>
11389
11390         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
11391         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
11392         DATA_WIN case.
11393
11394 2020-02-22  Tom Tromey  <[email protected]>
11395
11396         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
11397         TUI_DISASM_WIN, not tui_win_list.
11398
11399 2020-02-22  Tom Tromey  <[email protected]>
11400
11401         * valprint.c (generic_val_print_enum_1)
11402         (val_print_type_code_flags): Style member names.
11403         * rust-lang.c (val_print_struct, rust_print_enum)
11404         (rust_print_struct_def, rust_internal_print_type): Style member
11405         names.
11406         * p-valprint.c (pascal_object_print_value_fields): Style member
11407         names.  Only call fprintf_symbol_filtered for static members.
11408         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
11409         * f-valprint.c (f_val_print): Style member names.
11410         * f-typeprint.c (f_type_print_base): Style member names.
11411         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
11412         call fprintf_symbol_filtered for static members.
11413         (cp_print_class_member): Style member names.
11414         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
11415         member names.
11416         * ada-valprint.c (ada_print_scalar): Style enum names.
11417         (ada_val_print_enum): Likewise.
11418         * ada-typeprint.c (print_enum_type): Style enum names.
11419
11420 2020-02-21  Tom Tromey  <[email protected]>
11421
11422         * psympriv.h (struct partial_symtab): Update comment.
11423
11424 2020-02-21  Tom Tromey  <[email protected]>
11425
11426         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
11427         type is CORE_ADDR.
11428
11429 2020-02-21  Tom de Vries  <[email protected]>
11430
11431         PR gdb/25534
11432         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
11433         if dependencies[i]->user != NULL.
11434
11435 2020-02-21  Ali Tamur  <[email protected]>
11436
11437         * dwarf2/read.c (dwarf2_name): Add null check.
11438
11439 2020-02-20  Tom Tromey  <[email protected]>
11440
11441         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
11442         ">=", in binary search.
11443         (dwarf2_find_containing_comp_unit): New overload.
11444         (run_test): New self-test.
11445         (_initialize_dwarf2_read): Register new test.
11446
11447 2020-02-20  Nelson Chu  <[email protected]>
11448
11449         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
11450         * riscv-tdep.h: Likewise.
11451         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
11452         rv32-only CSR.
11453         * features/riscv/64bit-csr.xml: Regenerated.
11454
11455 2020-02-20  Sergio Durigan Junior  <[email protected]>
11456             Tom Tromey  <[email protected]>
11457
11458         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
11459         of 'fputc_unfiltered'.
11460         (putchar_unfiltered): Call 'fputc_unfiltered'.
11461         (fputc_unfiltered): Call 'fputs_unfiltered'.
11462
11463 2020-02-20  Andrew Burgess  <[email protected]>
11464
11465         * config.in: Regenerate.
11466         * configure: Regenerate.
11467         * configure.ac: Add --with-python-libdir option.
11468         * main.c: Use WITH_PYTHON_LIBDIR.
11469
11470 2020-02-19  Tom Tromey  <[email protected]>
11471
11472         * symtab.c (general_symbol_info::compute_and_set_names): Use
11473         obstack_strndup.  Simplify call to symbol_set_demangled_name.
11474
11475 2020-02-19  Simon Marchi  <[email protected]>
11476
11477         * dwarf2/read.c (allocate_signatured_type_table,
11478         allocate_dwo_unit_table, allocate_type_unit_groups_table,
11479         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
11480         Remove objfile parameter, update all callers.
11481
11482 2020-02-19  Doug Evans  <[email protected]>
11483
11484         PR rust/25535
11485         * rust-lang.c (rust_print_enum): Apply embedded_offset to
11486         rust_enum_variant calculation.
11487
11488 2020-02-19  Tom Tromey  <[email protected]>
11489
11490         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
11491
11492 2020-02-19  Tom Tromey  <[email protected]>
11493
11494         * ada-lang.c (cache_symbol): Use obstack_strdup.
11495
11496 2020-02-19  Andrew Burgess  <[email protected]>
11497
11498         * configure: Regenerate.
11499
11500 2020-02-19  Tom Tromey  <[email protected]>
11501
11502         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
11503         NULL check.
11504
11505 2020-02-19  Maciej W. Rozycki  <[email protected]>
11506
11507         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
11508
11509 2020-02-19  Andrew Burgess  <[email protected]>
11510
11511         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
11512         if GDBSERVER is not defined.
11513         (riscv_tdesc_cache): Likewise, also store const target_desc.
11514         (STATIC_IN_GDB): Define.
11515         (riscv_create_target_description): Update declaration with
11516         STATIC_IN_GDB.
11517         (riscv_lookup_target_description): New function, only define if
11518         GDBSERVER is not defined.
11519         * arch/riscv.h (riscv_create_target_description): Declare only
11520         when GDBSERVER is defined.
11521         (riscv_lookup_target_description): New declaration when GDBSERVER
11522         is not defined.
11523         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
11524         (riscv_linux_read_features): ...this, and return
11525         riscv_gdbarch_features instead of target_desc.
11526         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
11527         (riscv_linux_read_description): Rename to...
11528         (riscv_linux_read_features): ...this.
11529         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
11530         Update to use riscv_gdbarch_features and
11531         riscv_lookup_target_description.
11532         * riscv-tdep.c (riscv_find_default_target_description): Use
11533         riscv_lookup_target_description instead of
11534         riscv_create_target_description.
11535
11536 2020-02-18  Simon Marchi  <[email protected]>
11537
11538         * valprint.c (generic_val_print_enum_1): When printing a flag
11539         enum with value 0 and there is no enumerator with value 0, print
11540         just "0" instead of "(unknown: 0x0)".
11541
11542 2020-02-18  Simon Marchi  <[email protected]>
11543
11544         * valprint.c (generic_val_print_enum_1): Print unknown part of
11545         flag enum in hex.
11546
11547 2020-02-18  Simon Marchi  <[email protected]>
11548
11549         * dwarf2/read.c (update_enumeration_type_from_children): Allow
11550         flag enums to contain duplicate enumerators.
11551         * valprint.c (generic_val_print_enum_1): Update comment.
11552
11553 2020-02-18  Simon Marchi  <[email protected]>
11554
11555         * dwarf2/read.c: Include "count-one-bits.h".
11556         (update_enumeration_type_from_children): If an enumerator has
11557         multiple bits set, don't treat the enumeration as a "flag enum".
11558         * valprint.c (generic_val_print_enum_1): Assert that enumerators
11559         of flag enums have 0 or 1 bit set.
11560
11561 2020-02-18  Bernd Edlinger  <[email protected]>
11562
11563         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
11564         conversion.
11565         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
11566         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
11567         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
11568         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
11569         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
11570
11571 2020-02-18  Simon Marchi  <[email protected]>
11572
11573         * MAINTAINERS: Change [email protected] to [email protected].
11574
11575 2020-02-14  Simon Marchi  <[email protected]>
11576
11577         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
11578         displaced_step_closure_up.
11579         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
11580         (struct displaced_step_closure_up):
11581         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
11582         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
11583         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
11584         Likewise.
11585         * gdbarch.sh (displaced_step_copy_insn): Likewise.
11586         * gdbarch.c, gdbarch.h: Re-generate.
11587         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
11588         displaced_step_closure_up.
11589         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
11590         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
11591         * infrun.h (displaced_step_closure_up): New type alias.
11592         (struct displaced_step_inferior_state) <step_closure>: Change
11593         type to displaced_step_closure_up.
11594         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
11595         displaced_step_closure_up.
11596         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
11597
11598 2020-02-14  Tom Tromey  <[email protected]>
11599
11600         * minidebug.c (gnu_debug_key): New global.
11601         (find_separate_debug_file_in_section): Use it.
11602
11603 2020-02-14  Simon Marchi  <[email protected]>
11604
11605         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
11606         std::unique_ptr.
11607         * gdbarch.c: Re-generate.
11608         * gdbarch.h: Re-generate.
11609         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
11610         change.
11611         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
11612         type to std::unique_ptr.
11613         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
11614         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
11615         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
11616         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
11617         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
11618         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
11619         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
11620         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
11621         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
11622
11623 2020-02-14  Simon Marchi  <[email protected]>
11624
11625         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
11626         std::unique_ptr.
11627         (displaced_step_clear): Rename to...
11628         (displaced_step_reset): ... this.  Just call displaced->reset ().
11629         (displaced_step_clear_cleanup): Rename to...
11630         (displaced_step_reset_cleanup): ... this.
11631         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
11632         (displaced_step_fixup): Likewise.
11633         (resume_1): Likewise.
11634         (handle_inferior_event): Restore child's memory before calling
11635         displaced_step_fixup on the parent.
11636         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
11637         to std::unique_ptr.
11638         <step_closure>: Change type to std::unique_ptr.
11639
11640 2020-02-14  Simon Marchi  <[email protected]>
11641
11642         * arm-tdep.c: Include count-one-bits.h.
11643         (cleanup_block_store_pc): Use count_one_bits.
11644         (cleanup_block_load_pc): Use count_one_bits.
11645         (arm_copy_block_xfer): Use count_one_bits.
11646         (thumb2_copy_block_xfer): Use count_one_bits.
11647         (thumb_copy_pop_pc_16bit): Use count_one_bits.
11648         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
11649         (thumb_get_next_pcs_raw): Use count_one_bits.
11650         (arm_get_next_pcs_raw): Use count_one_bits_l.
11651         * arch/arm.c (bitcount): Remove.
11652         * arch/arm.h (bitcount): Remove.
11653
11654 2020-02-14  Tom Tromey  <[email protected]>
11655
11656         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
11657         Update.
11658         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
11659         * dwarf2/loc.c (call_site_find_chain_1): Return
11660         unique_xmalloc_ptr.
11661         (call_site_find_chain): Likewise.
11662
11663 2020-02-14  Richard Biener  <[email protected]>
11664
11665         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
11666         on expression with division operators.
11667
11668 2020-02-13  Alok Kumar Sharma  <[email protected]>
11669
11670         * MAINTAINERS (Write After Approval): Adding myself.
11671
11672 2020-02-12  Tom Tromey  <[email protected]>
11673
11674         * event-loop.c (event_data, gdb_event, event_handler_func):
11675         Remove.
11676
11677 2020-02-12  Tom Tromey  <[email protected]>
11678
11679         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
11680         (dwarf2_frame_objfile_data): Add comment.
11681         (find_comp_unit, set_comp_unit): New functions.
11682         (dwarf2_frame_find_fde): Use find_comp_unit.
11683         (dwarf2_build_frame_info): Use set_comp_unit.
11684
11685 2020-02-12  Tom Tromey  <[email protected]>
11686
11687         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
11688         (comp_unit): Don't initialize objfile.
11689         (execute_cfa_program): Add text_offset parameter.
11690         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
11691         (dwarf2_frame_cache): Update.
11692         (dwarf2_build_frame_info): Don't set "objfile" member.
11693
11694 2020-02-12  Tom Tromey  <[email protected]>
11695
11696         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
11697         (decode_frame_entry): Likewise.
11698         (dwarf2_build_frame_info): Update.
11699
11700 2020-02-12  Tom Tromey  <[email protected]>
11701
11702         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
11703         (decode_frame_entry_1): Use the comp_unit obstack.
11704
11705 2020-02-12  Tom Tromey  <[email protected]>
11706
11707         * dwarf2/frame.c (struct comp_unit): Add initializers and
11708         constructor.
11709         (dwarf2_frame_objfile_data): Store a comp_unit.
11710         (dwarf2_frame_find_fde): Update.
11711         (dwarf2_build_frame_info): Use "new".
11712
11713 2020-02-12  Tom Tromey  <[email protected]>
11714
11715         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
11716         (dwarf2_fde_table): Typedef for std::vector.
11717         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
11718         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
11719         (decode_frame_entry): Update.
11720         (dwarf2_build_frame_info): Use "new".
11721
11722 2020-02-12  Christian Biesinger  <[email protected]>
11723
11724         * arm-tdep.c (arm_gdbarch_init): Update.
11725         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
11726         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
11727         have_neon, is_m>: Change to bool.
11728
11729 2020-02-12  Christian Biesinger  <[email protected]>
11730
11731         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
11732
11733 2020-02-12  Tom Tromey  <[email protected]>
11734
11735         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
11736
11737 2020-02-12  Hannes Domani  <[email protected]>
11738
11739         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
11740         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
11741
11742 2020-02-11  Tom Tromey  <[email protected]>
11743
11744         * psymtab.h: Update comment.
11745
11746 2020-02-11  Tom Tromey  <[email protected]>
11747
11748         * gdb_obstack.h (struct auto_obstack): Use
11749         DISABLE_COPY_AND_ASSIGN.
11750
11751 2020-02-11  Tom Tromey  <[email protected]>
11752
11753         * dwarf2/frame.h (struct objfile): Don't forward declare.
11754
11755 2020-02-11  Christian Biesinger  <[email protected]>
11756
11757         * cris-tdep.c (cris_supply_gregset): Change signature to match
11758         what struct regset expects.
11759         (cris_regset): New struct.
11760         (fetch_core_registers): Remove.
11761         (cris_iterate_over_regset_sections): New function.
11762         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
11763         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
11764
11765 2020-02-11  Christian Biesinger  <[email protected]>
11766
11767         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
11768         registers.
11769
11770 2020-02-11  Christian Biesinger  <[email protected]>
11771
11772         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
11773
11774 2020-02-11  Simon Marchi  <[email protected]>
11775
11776         * configure: Re-generate.
11777
11778 2020-02-11  Simon Marchi  <[email protected]>
11779
11780         * configure: Re-generate.
11781
11782 2020-02-11  Simon Marchi  <[email protected]>
11783
11784         * acinclude: Update warning.m4 path.
11785         * warning.m4: Move to gdbsupport.
11786
11787 2020-02-11  Tom Tromey  <[email protected]>
11788
11789         * remote.c (remote_console_output): Update.
11790         * printcmd.c (printf_command): Update.
11791         * event-loop.c (gdb_wait_for_event): Update.
11792         * linux-nat.c (sigchld_handler): Update.
11793         * remote-sim.c (gdb_os_write_stdout): Update.
11794         (gdb_os_flush_stdout): Update.
11795         (gdb_os_flush_stderr): Update.
11796         (gdb_os_write_stderr): Update.
11797         * exceptions.c (print_exception): Update.
11798         * remote-fileio.c (remote_fileio_func_read): Update.
11799         (remote_fileio_func_write): Update.
11800         * tui/tui.c (tui_enable): Update.
11801         * tui/tui-interp.c (tui_interp::init): Update.
11802         * utils.c (init_page_info): Update.
11803         (putchar_unfiltered, fputc_unfiltered): Update.
11804         (gdb_flush): Update.
11805         (emit_style_escape): Update.
11806         (flush_wrap_buffer, fputs_maybe_filtered): Update.
11807         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
11808         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
11809         (stderr_file::write): Update.
11810         (stderr_file::puts): Update.
11811         * ui-file.h (ui_file_isatty, ui_file_write)
11812         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
11813         (ui_file_puts): Don't declare.
11814
11815 2020-02-10  Tom de Vries  <[email protected]>
11816
11817         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
11818         sentinel to char *.
11819
11820 2020-02-09  Tom de Vries  <[email protected]>
11821
11822         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
11823         filename if it matches "<artificial>".
11824
11825 2020-02-09  Hannes Domani  <[email protected]>
11826
11827         * windows-tdep.c (struct enum_value_name): New struct.
11828         (create_enum): New function.
11829         (windows_get_siginfo_type): Create and use enum types.
11830
11831 2020-02-09  Hannes Domani  <[email protected]>
11832
11833         * NEWS: Mention $_siginfo support for Windows.
11834         * windows-nat.c (handle_exception): Set siginfo_er.
11835         (windows_nat_target::mourn_inferior): Reset siginfo_er.
11836         (windows_xfer_siginfo): New function.
11837         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
11838         * windows-tdep.c (struct windows_gdbarch_data): New struct.
11839         (init_windows_gdbarch_data): New function.
11840         (get_windows_gdbarch_data): New function.
11841         (windows_get_siginfo_type): New function.
11842         (windows_init_abi): Register windows_get_siginfo_type.
11843         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
11844
11845 2020-02-08  Tom Tromey  <[email protected]>
11846
11847         * dwarf2/read.c (class cutu_reader) <cutu_reader,
11848         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
11849         <keep>: Declare method.
11850         <m_keep>: Remove member.
11851         <~cutu_reader>: Remove.
11852         (cutu_reader::init_tu_and_read_dwo_dies): Update.
11853         (cutu_reader::cutu_reader): Update.
11854         (cutu_reader::keep): Rename from ~cutu_reader.
11855         (process_psymtab_comp_unit, build_type_psymtabs_1)
11856         (process_skeletonless_type_unit, load_partial_comp_unit)
11857         (load_full_comp_unit, dwarf2_read_addr_index)
11858         (read_signatured_type): Update.
11859
11860 2020-02-08  Tom Tromey  <[email protected]>
11861
11862         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
11863         "want_partial_unit" parameter.
11864         (process_psymtab_comp_unit): Change want_partial_unit to bool.
11865         Inline check for DW_TAG_partial_unit.
11866         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
11867
11868 2020-02-08  Tom Tromey  <[email protected]>
11869
11870         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
11871         read.c.
11872         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
11873         read.c.
11874
11875 2020-02-08  Tom Tromey  <[email protected]>
11876
11877         * dwarf2/read.c (read_address): Move to comp-unit.c.
11878         (dwarf2_rnglists_process, dwarf2_ranges_process)
11879         (read_attribute_value, dwarf_decode_lines_1)
11880         (var_decode_location, decode_locdesc): Update.
11881         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
11882         read.c.  Remove "cu" parameter.
11883         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
11884         method.
11885
11886 2020-02-08  Tom Tromey  <[email protected]>
11887
11888         * dwarf2/read.c (read_attribute_value, read_indirect_string)
11889         (read_indirect_line_string): Update.
11890         * dwarf2/comp-unit.c (read_offset): Remove.
11891         (read_comp_unit_head): Update.
11892         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
11893         method.
11894         (read_offset): Don't declare.
11895
11896 2020-02-08  Tom Tromey  <[email protected]>
11897
11898         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
11899         * dwarf2/read.c (struct comp_unit_head): Move to
11900         dwarf2/comp-unit.h.
11901         (enum class rcuh_kind): Move to comp-unit.h.
11902         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
11903         (read_comp_unit_head, error_check_comp_unit_head)
11904         (read_and_check_comp_unit_head): Move to comp-unit.c.
11905         (read_offset, dwarf_unit_type_name): Likewise.
11906         (create_debug_type_hash_table, read_cutu_die_from_dwo)
11907         (cutu_reader::cutu_reader, read_call_site_scope)
11908         (find_partial_die, follow_die_offset): Update.
11909         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
11910
11911 2020-02-08  Tom Tromey  <[email protected]>
11912
11913         * dwarf2/read.c (read_offset_1): Move to leb.c.
11914         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
11915         (dwarf_decode_macro_bytes): Update.
11916         * dwarf2/leb.c (read_offset): Rename; move from read.c.
11917         * dwarf2/leb.h (read_offset): Declare.
11918
11919 2020-02-08  Tom Tromey  <[email protected]>
11920
11921         * dwarf2/read.c (dwarf2_section_size): Remove.
11922         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
11923         Update.
11924         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
11925
11926 2020-02-08  Tom Tromey  <[email protected]>
11927
11928         * dwarf2/read.c (read_initial_length): Move to leb.c.
11929         * dwarf2/leb.h (read_initial_length): Declare.
11930         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
11931         handle_nonstd parameter.
11932         * dwarf2/frame.c (read_initial_length): Remove.
11933         (decode_frame_entry_1): Update.
11934
11935 2020-02-08  Tom Tromey  <[email protected]>
11936
11937         * dwarf2/loc.c (dwarf2_find_location_expression)
11938         (dwarf_evaluate_loc_desc::get_tls_address)
11939         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
11940         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
11941         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
11942         (dwarf2_compile_property_to_c)
11943         (dwarf2_loc_desc_get_symbol_read_needs)
11944         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
11945         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
11946         (loclist_describe_location, loclist_tracepoint_var_ref)
11947         (loclist_generate_c_location): Update.
11948         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
11949         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
11950         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
11951         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
11952         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
11953         (dwarf2_per_cu_data::addr_size)
11954         (dwarf2_per_cu_data::ref_addr_size)
11955         (dwarf2_per_cu_data::text_offset)
11956         (dwarf2_per_cu_data::addr_type): Now methods.
11957         (per_cu_header_read_in): Make per_cu "const".
11958         (dwarf2_version): Remove.
11959         (dwarf2_per_cu_data::int_type): Now a method.
11960         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
11961         (set_die_type, read_array_type, read_subrange_index_type)
11962         (read_tag_string_type, read_subrange_type): Update.
11963         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
11964         offset_size, ref_addr_size, text_offset, addr_type, version,
11965         objfile, int_type, addr_sized_int_type>: Declare methods.
11966
11967 2020-02-08  Tom Tromey  <[email protected]>
11968
11969         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
11970         Move earlier.
11971
11972 2020-02-08  Tom Tromey  <[email protected]>
11973
11974         * dwarf2/read.h (dwarf_line_debug): Declare.
11975         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
11976         * dwarf2/read.c: Move line_header code to new files.
11977         (dwarf_line_debug): No longer static.
11978         * dwarf2/line-header.c: New file.
11979         * dwarf2/line-header.h: New file.
11980
11981 2020-02-08  Tom Tromey  <[email protected]>
11982
11983         * dwarf2/read.c (struct line_header) <file_full_name,
11984         file_file_name>: Return unique_xmalloc_ptr.
11985         (line_header::file_file_name): Update.
11986         (line_header::file_full_name): Update.
11987         (dw2_get_file_names_reader): Update.
11988         (macro_start_file): Update.
11989
11990 2020-02-08  Tom Tromey  <[email protected]>
11991
11992         * dwarf2/read.c (struct line_header) <file_full_name,
11993         file_file_name>: Declare methods.
11994         (dw2_get_file_names_reader): Update.
11995         (file_file_name): Now a method.
11996         (file_full_name): Likewise.
11997         (macro_start_file): Update.
11998
11999 2020-02-08  Tom Tromey  <[email protected]>
12000
12001         * dwarf2/read.c (dwarf_always_disassemble)
12002         (show_dwarf_always_disassemble): Move to loc.c.
12003         (_initialize_dwarf2_read): Move "always-disassemble" registration
12004         to loc.c.
12005         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
12006         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
12007         static.
12008         (show_dwarf_always_disassemble): Move from read.c.
12009         (_initialize_dwarf2loc): Move always-disassemble from read.c.
12010
12011 2020-02-08  Tom Tromey  <[email protected]>
12012
12013         * dwarf2/read.c (~dwarf2_per_objfile): Update.
12014         (create_quick_file_names_table): Return htab_up.
12015         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
12016         Update.
12017         * dwarf2/read.h (struct dwarf2_per_objfile)
12018         <quick_file_names_table>: Now htab_up.
12019
12020 2020-02-08  Tom Tromey  <[email protected]>
12021
12022         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
12023
12024 2020-02-08  Tom Tromey  <[email protected]>
12025
12026         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
12027         Rewrite.
12028         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
12029         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
12030         (abbrev_table::abbrev_table): No longer inline.
12031         (ABBREV_HASH_SIZE): Remove.
12032         (abbrev_table::m_abbrevs): Now an htab_up.
12033
12034 2020-02-08  Tom Tromey  <[email protected]>
12035
12036         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
12037         (cutu_reader): Update.
12038         (build_type_psymtabs_1): Update.
12039         * dwarf2/abbrev.c (abbrev_table::read): Rename.
12040         (abbrev_table::alloc_abbrev): Update.
12041         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
12042         (abbrev_table::read): New static method, renamed from
12043         abbrev_table_read_table.
12044         (abbrev_table::alloc_abbrev)
12045         (abbrev_table::add_abbrev): Now private.
12046         (abbrev_table::abbrev_table): Now private.
12047         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
12048
12049 2020-02-08  Tom Tromey  <[email protected]>
12050
12051         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
12052         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
12053         htab_up.
12054
12055 2020-02-08  Tom Tromey  <[email protected]>
12056
12057         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
12058         htab_up.
12059         (lookup_dwo_unit_in_dwp): Update.
12060         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
12061         on obstack.
12062
12063 2020-02-08  Tom Tromey  <[email protected]>
12064
12065         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
12066         obstack.
12067
12068 2020-02-08  Tom Tromey  <[email protected]>
12069
12070         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
12071         line_header_hash.
12072         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
12073         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
12074         Change type to htab_up.
12075
12076 2020-02-08  Tom Tromey  <[email protected]>
12077
12078         * dwarf2/read.c (allocate_type_unit_groups_table): Return
12079         htab_up.  Don't allocate on obstack.
12080         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
12081         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
12082         Change type to htab_up.
12083
12084 2020-02-08  Tom Tromey  <[email protected]>
12085
12086         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
12087         Change type to htab_up.
12088         * dwarf2/read.c (create_signatured_type_table_from_index)
12089         (create_signatured_type_table_from_debug_names)
12090         (create_all_type_units, add_type_unit)
12091         (lookup_dwo_signatured_type, lookup_signatured_type)
12092         (process_skeletonless_type_unit): Update.
12093         (create_debug_type_hash_table, create_debug_types_hash_table):
12094         Change type of types_htab.
12095         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
12096         htab_up.  Don't allocate on obstack.
12097         (create_cus_hash_table): Change type of cus_htab parameter.
12098         (struct dwo_file) <cus, tus>: Now htab_up.
12099         (lookup_dwo_signatured_type, lookup_dwo_cutu)
12100         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
12101         (queue_and_load_all_dwo_tus): Update.
12102         * dwarf2/index-write.c (write_gdbindex): Update.
12103         (write_debug_names): Update.
12104
12105 2020-02-08  Tom Tromey  <[email protected]>
12106
12107         * dwarf2/read.h (struct dwarf2_queue_item): Move from
12108         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
12109         destructor.
12110         (struct dwarf2_per_objfile) <queue>: New member.
12111         * dwarf2/read.c (struct dwarf2_queue_item): Move to
12112         dwarf2/read.h.
12113         (dwarf2_queue, dwarf2_queue_tail): Remove.
12114         (class dwarf2_queue_guard): Add parameter to constructor.  Use
12115         DISABLE_COPY_AND_ASSIGN.
12116         <m_per_objfile>: New member.
12117         <~dwarf2_queue_guard>: Rewrite.
12118         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
12119         Update.
12120         (~dwarf2_queue_item): New.
12121
12122 2020-02-08  Tom Tromey  <[email protected]>
12123
12124         * dwarf2/read.c (struct die_info) <has_children>: New member.
12125         (dw2_get_file_names_reader): Remove has_children.
12126         (dw2_get_file_names): Update.
12127         (read_cutu_die_from_dwo): Remove has_children.
12128         (cutu_reader::init_tu_and_read_dwo_dies)
12129         (cutu_reader::cutu_reader): Update.
12130         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
12131         Remove has_children.
12132         (build_type_psymtabs_1, process_skeletonless_type_unit)
12133         (load_partial_comp_unit, load_full_comp_unit): Update.
12134         (create_dwo_cu_reader): Remove has_children.
12135         (create_cus_hash_table, read_die_and_children): Update.
12136         (read_full_die_1,read_full_die): Remove has_children.
12137         (read_signatured_type): Update.
12138         (class cutu_reader) <has_children>: Remove.
12139
12140 2020-02-08  Tom Tromey  <[email protected]>
12141
12142         * dwarf2/expr.c: Rename from dwarf2expr.c.
12143         * dwarf2/expr.h: Rename from dwarf2expr.h.
12144         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
12145         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
12146         * dwarf2/frame.c: Rename from dwarf2-frame.c.
12147         * dwarf2/frame.h: Rename from dwarf2-frame.h.
12148         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
12149         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
12150         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
12151         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
12152         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
12153         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
12154         * dwarf2/loc.c: Rename from dwarf2loc.c.
12155         * dwarf2/loc.h: Rename from dwarf2loc.h.
12156         * dwarf2/read.c: Rename from dwarf2read.c.
12157         * dwarf2/read.h: Rename from dwarf2read.h.
12158         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
12159         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
12160         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
12161         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
12162         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
12163         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
12164         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
12165         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
12166         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
12167         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
12168         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
12169         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
12170         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
12171         Update.
12172         * Makefile.in (COMMON_SFILES): Update.
12173         (HFILES_NO_SRCDIR): Update.
12174
12175 2020-02-08  Tom Tromey  <[email protected]>
12176
12177         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
12178         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
12179
12180 2020-02-08  Tom Tromey  <[email protected]>
12181
12182         * dwarf2read.h (struct die_info): Don't declare.
12183
12184 2020-02-08  Tom Tromey  <[email protected]>
12185
12186         * dwarf2read.h (die_info_ptr): Remove typedef.
12187
12188 2020-02-08  Tom Tromey  <[email protected]>
12189
12190         * dwarf2read.c (read_call_site_scope)
12191         (handle_data_member_location, dwarf2_add_member_fn)
12192         (mark_common_block_symbol_computed, read_common_block)
12193         (attr_to_dynamic_prop, partial_die_info::read)
12194         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
12195         (dwarf2_symbol_mark_computed, set_die_type): Update.
12196         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
12197         method.
12198         (attr_form_is_block): Don't declare.
12199         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
12200
12201 2020-02-08  Tom Tromey  <[email protected]>
12202
12203         * dwarf2read.c (dwarf2_find_base_address, )
12204         (read_call_site_scope, rust_containing_type)
12205         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
12206         (handle_data_member_location, dwarf2_add_member_fn)
12207         (get_alignment, read_structure_type, process_structure_scope)
12208         (mark_common_block_symbol_computed, read_common_block)
12209         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
12210         (partial_die_info::read, read_attribute_value, new_symbol)
12211         (lookup_die_type, dwarf2_get_ref_die_offset)
12212         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
12213         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
12214         (dwarf2_symbol_mark_computed): Update.
12215         * dwarf2/attribute.h (struct attribute) <value_as_address,
12216         form_is_section_offset, form_is_constant, form_is_ref>: Declare
12217         methods.
12218         (value_as_address, attr_form_is_section_offset)
12219         (attr_form_is_constant, attr_form_is_ref): Don't declare.
12220         * dwarf2/attribute.c (attribute::value_as_address)
12221         (attribute::form_is_section_offset, attribute::form_is_constant)
12222         (attribute::form_is_ref): Now methods.
12223
12224 2020-02-08  Tom Tromey  <[email protected]>
12225
12226         * dwarf2read.c (struct attribute, DW_STRING)
12227         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
12228         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
12229         (attr_form_is_block, attr_form_is_section_offset)
12230         (attr_form_is_constant, attr_form_is_ref): Move.
12231         * dwarf2/attribute.h: New file.
12232         * dwarf2/attribute.c: New file, from dwarf2read.c.
12233         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
12234
12235 2020-02-08  Tom Tromey  <[email protected]>
12236
12237         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
12238         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
12239         Move.
12240         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
12241         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
12242         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
12243         abbrev.c.
12244         * dwarf2/abbrev.h: New file.
12245         * dwarf2/abbrev.c: New file, from dwarf2read.c.
12246         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
12247
12248 2020-02-08  Tom Tromey  <[email protected]>
12249
12250         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
12251         (dwarf2_section_size, dwarf2_get_section_info)
12252         (create_signatured_type_table_from_debug_names)
12253         (create_addrmap_from_aranges, read_debug_names_from_section)
12254         (get_gdb_index_contents_from_section, read_comp_unit_head)
12255         (error_check_comp_unit_head, read_abbrev_offset)
12256         (create_debug_type_hash_table, init_cu_die_reader)
12257         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
12258         (read_comp_units_from_section, create_cus_hash_table)
12259         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
12260         (create_dwp_v2_section, dwarf2_rnglists_process)
12261         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
12262         (abbrev_table_read_table, read_indirect_string_at_offset_from)
12263         (read_indirect_string_from_dwz, read_addr_index_1)
12264         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
12265         (dwarf_decode_macro_bytes, dwarf_decode_macros)
12266         (fill_in_loclist_baton): Update.
12267         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
12268         get_containing_section, get_bfd_owner, get_bfd_section,
12269         get_file_name, get_id, get_flags, empty, read>: Declare methods.
12270         (dwarf2_read_section, get_section_name, get_section_file_name)
12271         (get_containing_section, get_section_bfd_owner)
12272         (get_section_bfd_section, get_section_name, get_section_file_name)
12273         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
12274         declare.
12275         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
12276         (dwarf2_section_info::get_bfd_owner)
12277         (dwarf2_section_info::get_bfd_section)
12278         (dwarf2_section_info::get_name)
12279         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
12280         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
12281         (dwarf2_section_info::read): Now methods.
12282         * dwarf-index-write.c (class debug_names): Update.
12283
12284 2020-02-08  Tom Tromey  <[email protected]>
12285
12286         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
12287         Move to dwarf2/section.h.
12288         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
12289         (get_section_bfd_section, get_section_name)
12290         (get_section_file_name, get_section_id, get_section_flags)
12291         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
12292         dwarf2/section.c.
12293         * dwarf2/section.h: New file.
12294         * dwarf2/section.c: New file, from dwarf2read.c.
12295         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
12296
12297 2020-02-08  Tom Tromey  <[email protected]>
12298
12299         * dwarf2read.h (read_unsigned_leb128): Don't declare.
12300         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
12301         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
12302         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
12303         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
12304         * dwarf2/leb.h: New file, from dwarf2read.c.
12305         * dwarf2/leb.c: New file, from dwarf2read.c.
12306         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
12307         Remove.
12308         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
12309         (COMMON_SFILES): Add dwarf2/leb.c.
12310
12311 2020-02-08  Joel Brobecker  <[email protected]>
12312
12313         GDB 9.1 released.
12314
12315 2020-02-05  Iain Buclaw  <[email protected]>
12316
12317         PR gdb/25190:
12318         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
12319         * gdb/remote.c (remote_console_output): Update.
12320         * gdb/ui-file.c (fputs_unfiltered): Rename to...
12321         (ui_file_puts): ...this.
12322         * gdb/ui-file.h (ui_file_puts): Add declaration.
12323         * gdb/utils.c (emit_style_escape): Update.
12324         (flush_wrap_buffer): Update.
12325         (fputs_maybe_filtered): Update.
12326         (fputs_unfiltered): Add function.
12327
12328 2020-02-05  Iain Buclaw  <[email protected]>
12329
12330         * gdb/event-loop.c (gdb_wait_for_event): Update.
12331         * gdb/printcmd.c (printf_command): Update.
12332         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
12333         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
12334         (gdb_os_flush_stderr): Update.
12335         * gdb/remote.c (remote_console_output): Update.
12336         * gdb/ui-file.c (gdb_flush): Rename to...
12337         (ui_file_flush): ...this.
12338         (stderr_file::write): Update.
12339         (stderr_file::puts): Update.
12340         * gdb/ui-file.h (gdb_flush): Rename to...
12341         (ui_file_flush): ...this.
12342         * gdb/utils.c (gdb_flush): Add function.
12343         * gdb/utils.h (gdb_flush): Add declaration.
12344
12345 2020-02-07  Tom Tromey  <[email protected]>
12346
12347         PR breakpoints/24915:
12348         * source.c (find_and_open_source): Do not check basenames_may_differ.
12349
12350 2020-02-07  Tom Tromey  <[email protected]>
12351
12352         * README: Update gdbserver documentation.
12353         * gdbserver: Move to top level.
12354         * configure.tgt (build_gdbserver): Remove.
12355         * configure.ac: Remove --enable-gdbserver.
12356         * configure: Rebuild.
12357         * Makefile.in (distclean): Don't mention gdbserver.
12358
12359 2020-02-06  Shahab Vahedi  <[email protected]>
12360
12361         * source-cache.c (source_cache::ensure): Surround
12362         get_plain_source_lines with a try/catch.
12363         (source_cache::get_line_charpos): Get rid of try/catch
12364         and only check for the return value of "ensure".
12365         * tui/tui-source.c (tui_source_window::set_contents):
12366         Simplify "nlines" calculation.
12367
12368 2020-02-06  Shahab Vahedi  <[email protected]>
12369
12370         * MAINTAINERS (Write After Approval): Add myself.
12371
12372 2020-02-05  Christian Biesinger  <[email protected]>
12373
12374         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
12375         function call.
12376
12377 2020-02-05  Christian Biesinger  <[email protected]>
12378
12379         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
12380
12381 2020-02-05  Maciej W. Rozycki  <[email protected]>
12382
12383         * nat/riscv-linux-tdesc.h: New file.
12384         * nat/riscv-linux-tdesc.c: New file, taking code from...
12385         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
12386         ... here.
12387         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
12388         NATDEPFILES.
12389
12390 2020-02-04  Andrew Burgess  <[email protected]>
12391
12392         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
12393         we don't set the fake simulator ptid to the null_ptid.
12394
12395 2020-02-03  Simon Marchi  <[email protected]>
12396
12397         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
12398         * gdbthread.h (class thread_info) <resumed>: Likewise.
12399         * infrun.c (resume_1): Likewise.
12400         (proceed): Likewise.
12401         (infrun_thread_stop_requested): Likewise.
12402         (stop_all_threads): Likewise.
12403         (handle_inferior_event): Likewise.
12404         (restart_threads): Likewise.
12405         (finish_step_over): Likewise.
12406         (keep_going_stepped_thread): Likewise.
12407         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
12408         (linux_handle_extended_wait): Likewise.
12409         * record-btrace.c (get_thread_current_frame_id): Likewise.
12410         * record-full.c (record_full_wait_1): Likewise.
12411         * remote.c (remote_target::process_initial_stop_replies): Likewise.
12412         * target.c (target_resume): Likewise.
12413         * thread.c (set_running_thread): Likewise.
12414
12415 2020-02-03  Alok Kumar Sharma  <[email protected]>
12416
12417         * f-valprint.c (f77_print_array_1): Changed datatype of index
12418         variable to LONGEST from int to enable it to contain bound
12419         values correctly.
12420
12421 2020-02-03  Maciej W. Rozycki  <[email protected]>
12422
12423         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
12424         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
12425         offsets according to FLEN determined.
12426         (riscv_linux_nat_target::read_description): Determine FLEN
12427         dynamically.
12428         (riscv_linux_nat_target::fetch_registers): Size regset buffer
12429         according to FLEN determined.
12430         (riscv_linux_nat_target::store_registers): Likewise.
12431
12432 2020-02-01  Shahab Vahedi  <[email protected]>
12433
12434         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
12435         when reg->group is empty and reggroup is not.
12436
12437 2020-01-31  Tom Tromey  <[email protected]>
12438
12439         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
12440         Call beneath target's mourn_inferior after unpushing.
12441
12442 2020-01-31  Andrew Burgess  <[email protected]>
12443
12444         PR tui/9765
12445         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
12446         have enough lines to fill the screen, still return the lowest
12447         address we found.
12448
12449 2020-01-31  Andrew Burgess  <[email protected]>
12450
12451         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
12452         '-', '<', and '>' commands.
12453
12454 2020-01-29  Pedro Alves  <[email protected]>
12455             Sergio Durigan Junior  <[email protected]>
12456
12457         * infcmd.c (construct_inferior_arguments): Assert that
12458         'argc' is greater than 0.
12459
12460 2020-01-29  Luis Machado  <[email protected]>
12461
12462         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
12463         (BRK_INSN_MASK): Define to 0xd4200000.
12464         (aarch64_program_breakpoint_here_p): New function.
12465         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
12466         * arch-utils.c (default_program_breakpoint_here_p): Moved from
12467         breakpoint.c.
12468         * arch-utils.h (default_program_breakpoint_here_p): Moved from
12469         breakpoint.h
12470         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
12471         call gdbarch_program_breakpoint_here_p.
12472         (program_breakpoint_here): Moved to arch-utils.c, renamed to
12473         default_program_breakpoint_here_p, changed return type to bool and
12474         simplified.
12475         * breakpoint.h (program_breakpoint_here): Moved prototype to
12476         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
12477         return type to bool.
12478         * gdbarch.c: Regenerate.
12479         * gdbarch.h: Regenerate.
12480         * gdbarch.sh (program_breakpoint_here_p): New method.
12481         * infrun.c (handle_signal_stop): Call
12482         gdbarch_program_breakpoint_here_p.
12483
12484 2020-01-26  Tom Tromey  <[email protected]>
12485
12486         * ctfread.c (struct ctf_fp_info): Reindent.
12487         (_initialize_ctfread): Remove.
12488
12489 2020-01-26  Tom Tromey  <[email protected]>
12490
12491         * psymtab.c (partial_map_expand_apply)
12492         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
12493         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
12494         (psym_print_stats, psym_expand_symtabs_for_function)
12495         (psym_map_symbol_filenames, psym_map_matching_symbols)
12496         (psym_expand_symtabs_matching)
12497         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
12498         (maintenance_check_psymtabs): Use new methods.
12499         * psympriv.h (struct partial_symtab) <readin_p,
12500         get_compunit_symtab>: New methods.
12501         <readin, compunit_symtab>: Remove members.
12502         (struct standard_psymtab): New.
12503         (struct legacy_psymtab): Derive from standard_psymtab.
12504         * dwarf2read.h (struct dwarf2_psymtab): Derive from
12505         standard_psymtab.
12506         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
12507
12508 2020-01-26  Tom Tromey  <[email protected]>
12509
12510         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
12511         read_dependencies.  Add assert.
12512         * psymtab.c (partial_symtab::read_dependencies): New method.
12513         * psympriv.h (struct partial_symtab) <read_dependencies>: New
12514         method.
12515         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
12516         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
12517         read_dependencies.
12518         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
12519         Add assert.
12520
12521 2020-01-26  Tom Tromey  <[email protected]>
12522
12523         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
12524         Call expand_psymtab.
12525         (xcoff_read_symtab): Call expand_psymtab.
12526         (xcoff_start_psymtab, xcoff_end_psymtab): Set
12527         legacy_expand_psymtab.
12528         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
12529         method.
12530         (struct legacy_psymtab) <expand_psymtab>: Implement.
12531         <legacy_expand_psymtab>: New member.
12532         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
12533         (parse_partial_symbols): Set legacy_expand_psymtab.
12534         (psymtab_to_symtab_1): Change argument order.  Call
12535         expand_psymtab.
12536         (new_psymtab): Set legacy_expand_psymtab.
12537         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
12538         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
12539         expand_psymtab.
12540         (dwarf2_psymtab::expand_psymtab): Rename from
12541         psymtab_to_symtab_1.  Call expand_psymtab.
12542         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
12543         (dbx_end_psymtab): Likewise.
12544         (dbx_psymtab_to_symtab_1): Change argument order. Call
12545         expand_psymtab.
12546         (dbx_read_symtab): Call expand_psymtab.
12547         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
12548         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
12549         (ctf_psymtab::read_symtab): Call expand_psymtab.
12550
12551 2020-01-26  Tom Tromey  <[email protected]>
12552
12553         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
12554         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
12555         messages.
12556         * mdebugread.c (mdebug_read_symtab): Remove prints.
12557         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
12558         assert.
12559         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
12560
12561 2020-01-26  Tom Tromey  <[email protected]>
12562
12563         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
12564         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
12565         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
12566         legacy_symtab.
12567         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
12568         * psymtab.c (psymtab_to_symtab): Call method.
12569         (dump_psymtab): Update.
12570         * psympriv.h (struct partial_symtab): Add virtual destructor.
12571         <read_symtab>: New method.
12572         (struct legacy_symtab): New.
12573         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
12574         (struct pst_map) <pst>: Now a legacy_psymtab.
12575         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
12576         (new_psymtab): Use legacy_psymtab.
12577         * dwarf2read.h (struct dwarf2_psymtab): New.
12578         (struct dwarf2_per_cu_data) <psymtab>: Use it.
12579         * dwarf2read.c (dwarf2_create_include_psymtab)
12580         (dwarf2_build_include_psymtabs, create_type_unit_group)
12581         (create_partial_symtab, process_psymtab_comp_unit_reader)
12582         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
12583         (set_partial_user): Use dwarf2_psymtab.
12584         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
12585         (psymtab_to_symtab_1, process_full_comp_unit)
12586         (process_full_type_unit, dwarf2_ranges_read)
12587         (dwarf2_get_pc_bounds, psymtab_include_file_name)
12588         (dwarf_decode_lines): Use dwarf2_psymtab.
12589         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
12590         (add_address_entry_worker, write_one_signatured_type)
12591         (recursively_count_psymbols, recursively_write_psymbols)
12592         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
12593         (write_debug_names): Likewise.
12594         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
12595         <pst>: Now a legacy_psymtab.
12596         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
12597         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
12598         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
12599         * ctfread.c (struct ctf_psymtab): New.
12600         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
12601         ctf_psymtab.
12602         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
12603         (create_partial_symtab): Return a ctf_psymtab.
12604         (scan_partial_symbols): Update.
12605
12606 2020-01-26  Tom Tromey  <[email protected]>
12607
12608         * xcoffread.c (xcoff_start_psymtab): Use new.
12609         * psymtab.c (partial_symtab::partial_symtab): New constructor,
12610         renamed from start_psymtab_common.
12611         * psympriv.h (struct partial_symtab): Add new constructor.
12612         (start_psymtab_common): Don't declare.
12613         * mdebugread.c (parse_partial_symbols): Use new.
12614         * dwarf2read.c (create_partial_symtab): Use new.
12615         * dbxread.c (start_psymtab): Use new.
12616         * ctfread.c (create_partial_symtab): Use new.
12617
12618 2020-01-26  Tom Tromey  <[email protected]>
12619
12620         * xcoffread.c (xcoff_end_psymtab): Use new.
12621         * psymtab.c (start_psymtab_common): Use new.
12622         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
12623         Update.
12624         * psympriv.h (struct partial_symtab): Add parameters to
12625         constructor.  Don't inline.
12626         (allocate_psymtab): Don't declare.
12627         * mdebugread.c (new_psymtab): Use new.
12628         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
12629         * dbxread.c (dbx_end_psymtab): Use new.
12630
12631 2020-01-26  Tom Tromey  <[email protected]>
12632
12633         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
12634         allocate_psymtab.  Update documentation.
12635         * psymtab.c (psymtab_storage::install_psymtab): Rename from
12636         allocate_psymtab.  Do not use new.
12637         (allocate_psymtab): Use new.  Update.
12638
12639 2020-01-26  Tom Tromey  <[email protected]>
12640
12641         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
12642         * psymtab.c (psym_print_stats): Update.
12643         * psympriv.h (struct partial_symtab) <readin,
12644         psymtabs_addrmap_supported, anonymous>: Now bool.
12645         * mdebugread.c (psymtab_to_symtab_1): Update.
12646         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
12647         (build_type_psymtabs_reader, psymtab_to_symtab_1)
12648         (process_full_comp_unit, process_full_type_unit): Update.
12649         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
12650         * ctfread.c (psymtab_to_symtab): Update.
12651
12652 2020-01-26  Tom Tromey  <[email protected]>
12653
12654         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
12655         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
12656         * psymtab.c (psymtab_storage): Delete psymtabs.
12657         (psymtab_storage::allocate_psymtab): Use new.
12658         (psymtab_storage::discard_psymtab): Use delete.
12659         * psympriv.h (struct partial_symtab): Add constructor and
12660         initializers.
12661
12662 2020-01-26  Tom Tromey  <[email protected]>
12663
12664         * machoread.c: Do not include psympriv.h.
12665
12666 2020-01-25  Philippe Waroquiers  <[email protected]>
12667
12668         * NEWS: Mention the new option and the set/show commands.
12669
12670 2020-01-25  Philippe Waroquiers  <[email protected]>
12671
12672         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
12673         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
12674         (validate_exec_file): New variables, enums, functions.
12675         (exec_file_locate_attach, print_section_info): Style the filenames.
12676         (_initialize_exec): Install show_exec_file_mismatch_command and
12677          set_exec_file_mismatch_command.
12678         * gdbcore.h (validate_exec_file): Declare.
12679         * infcmd.c (attach_command): Call validate_exec_file.
12680         * remote.c ( remote_target::remote_add_inferior): Likewise.
12681
12682 2020-01-24  Andrew Burgess  <[email protected]>
12683
12684         * frame.c (find_frame_sal): Move call to get_next_frame into more
12685         inner scope.
12686         * inline-frame.c (inilne_state) <inline_state>: Update argument
12687         types.
12688         (inilne_state) <skipped_symbol>: Rename to...
12689         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
12690         (skip_inline_frames): Build vector of skipped symbols and use this
12691         to reate the inline_state.
12692         (inline_skipped_symbol): Add a comment and some assertions, fetch
12693         skipped symbol from the list.
12694
12695 2020-01-24  Andrew Burgess  <[email protected]>
12696
12697         * buildsym.c (lte_is_less_than): Delete.
12698         (buildsym_compunit::end_symtab_with_blockvector): Create local
12699         lambda function to sort line table entries, and use
12700         std::stable_sort instead of std::sort.
12701         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
12702         markers when looking for a previous line.
12703
12704 2020-01-24  Andrew Burgess  <[email protected]>
12705
12706         * dwarf2read.c (lnp_state_machine::record_line): Include
12707         end_sequence parameter in debug print out.  Record the line if we
12708         are at an end_sequence marker even if it's not the start of a
12709         statement.
12710         * symmisc.c (maintenance_print_one_line_table): Print end of
12711         sequence markers with 'END' not '0'.
12712
12713 2020-01-24  Pedro Alves  <[email protected]>
12714
12715         PR gdb/25410
12716         * thread.c (scoped_restore_current_thread::restore): Use
12717         switch_to_inferior_no_thread.
12718         * exec.c: Include "progspace-and-thread.h".
12719         (add_target_sections, remove_target_sections):
12720         scoped_restore_current_pspace_and_thread instead of
12721         scoped_restore_current_thread.
12722         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
12723         and aspace to the inferior before calling clone_program_space.
12724         Remove stale comment.
12725
12726 2020-01-24  Christian Biesinger  <[email protected]>
12727
12728         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
12729         (arm_netbsd_nat_target::fetch_registers): ...this.
12730         (arm_nbsd_nat_target::store_registers): Rename to...
12731         (arm_netbsd_nat_target::store_registers): ...this.
12732
12733 2020-01-24  Christian Biesinger  <[email protected]>
12734
12735         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
12736         register_t.
12737
12738 2020-01-24  Christian Biesinger  <[email protected]>
12739
12740         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
12741         Update comment.
12742         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
12743         Likewise.
12744         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
12745         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
12746         the correct replacement (iterate_over_regset_sections).
12747         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
12748         Update comment.
12749
12750 2020-01-24  Graham Markall  <[email protected]>
12751
12752         PR gdb/23718
12753         * gdb/python/python.c (execute_gdb_command): Call
12754         async_enable_stdin in catch block.
12755
12756 2020-01-24  Andrew Burgess  <[email protected]>
12757
12758         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
12759         SWITCH_THRU_ALL_UIS.
12760
12761 2020-01-24  Andrew Burgess  <[email protected]>
12762
12763         PR tui/9765
12764         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
12765         comment, add extra parameter, and update to store previous symbol
12766         when appropriate.
12767         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
12768         add extra parameter.
12769         * tui/tui-disasm.c (tui_disassemble): Update header comment,
12770         remove unneeded parameter, add try/catch around gdb_print_insn,
12771         rewrite to add items to asm_lines vector.
12772         (tui_find_backward_disassembly_start_address): New function.
12773         (tui_find_disassembly_address): Updated throughout.
12774         (tui_disasm_window::set_contents): Update for changes to
12775         tui_disassemble.
12776         (tui_disasm_window::do_scroll_vertical): No need to adjust the
12777         number of lines to scroll.
12778
12779 2020-01-23  Simon Marchi  <[email protected]>
12780
12781         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
12782         (SECT_OFF_DATA): Likewise.
12783         (SECT_OFF_RODATA): Likewise.
12784         (SECT_OFF_TEXT): Likewise.
12785         (SECT_OFF_BSS): Likewise.
12786         (struct objfile) <text_section_offset, data_section_offset>: New
12787         methods.
12788         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
12789         objfile::text_section_offset.
12790         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
12791         * coffread.c (coff_symtab_read): Likewise.
12792         (enter_linenos): Likewise.
12793         (process_coff_symbol): Likewise.
12794         * ctfread.c (get_objfile_text_range): Likewise.
12795         * dtrace-probe.c (dtrace_probe::get_relocated_address):
12796         Use objfile::data_section_offset.
12797         * dwarf2-frame.c (execute_cfa_program): Use
12798         objfile::text_section_offset.
12799         (dwarf2_frame_find_fde): Likewise.
12800         * dwarf2read.c (create_addrmap_from_index): Likewise.
12801         (create_addrmap_from_aranges): Likewise.
12802         (dw2_find_pc_sect_compunit_symtab): Likewise.
12803         (process_psymtab_comp_unit_reader): Likewise.
12804         (add_partial_symbol): Likewise.
12805         (add_partial_subprogram): Likewise.
12806         (process_full_comp_unit): Likewise.
12807         (read_file_scope): Likewise.
12808         (read_func_scope): Likewise.
12809         (read_lexical_block_scope): Likewise.
12810         (read_call_site_scope): Likewise.
12811         (dwarf2_rnglists_process): Likewise.
12812         (dwarf2_ranges_process): Likewise.
12813         (dwarf2_ranges_read): Likewise.
12814         (dwarf_decode_lines_1): Likewise.
12815         (new_symbol): Likewise.
12816         (dwarf2_fetch_die_loc_sect_off): Likewise.
12817         (dwarf2_per_cu_text_offset): Likewise.
12818         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
12819         * hppa-tdep.c (read_unwind_info): Likewise.
12820         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
12821         * psympriv.h (struct partial_symtab): Likewise.
12822         * psymtab.c (find_pc_sect_psymtab): Likewise.
12823         * solib-svr4.c (enable_break): Likewise.
12824         * stap-probe.c (relocate_address): Use
12825         objfile::data_section_offset.
12826         * xcoffread.c (enter_line_range): Use
12827         objfile::text_section_offset.
12828         (read_xcoff_symtab): Likewise.
12829
12830 2020-01-23  Simon Marchi  <[email protected]>
12831
12832         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
12833         declaration to narrower scopes.
12834
12835 2020-01-23  Simon Marchi  <[email protected]>
12836
12837         * darwin-nat.h (struct darwin_exception_msg, enum
12838         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
12839         Move up.
12840         (class darwin_nat_target) <wait_1, check_new_threads,
12841         decode_exception_message, decode_message, stop_inferior,
12842         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
12843         * darwin-nat.c (darwin_check_new_threads): Rename to...
12844         (darwin_nat_target::check_new_threads): ... this.
12845         (darwin_suspend_inferior_it): Remove.
12846         (darwin_decode_exception_message): Rename to...
12847         (darwin_nat_target::decode_exception_message): ... this.
12848         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
12849         (darwin_decode_message): Rename to...
12850         (darwin_nat_target::decode_message): ... this.
12851         (cancel_breakpoint): Rename to...
12852         (darwin_nat_target::cancel_breakpoint): ... this.
12853         (darwin_wait): Rename to...
12854         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
12855         instead of iterate_over_inferiors.
12856         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
12857         (darwin_stop_inferior): Rename to...
12858         (darwin_nat_target::stop_inferior): ... this.
12859         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
12860         (darwin_init_thread_list): Rename to...
12861         (darwin_nat_target::init_thread_list): ... this.
12862         (darwin_ptrace_him): Rename to...
12863         (darwin_nat_target::ptrace_him): ... this.
12864         (darwin_nat_target::create_inferior): Pass lambda function to
12865         fork_inferior.
12866         (darwin_nat_target::detach): Call stop_inferior instead of
12867         darwin_stop_inferior.
12868         * fork-inferior.h (fork_inferior): Change init_trace_fun
12869         parameter to gdb::function_view.
12870         * fork-inferior.c (fork_inferior): Likewise.
12871
12872 2020-01-23  Hannes Domani  <[email protected]>
12873
12874         * i386-cygwin-tdep.c (core_process_module_section): Update.
12875         * windows-nat.c (struct lm_info_windows): Add text_offset.
12876         (windows_xfer_shared_libraries): Update.
12877         * windows-tdep.c (windows_xfer_shared_library):
12878         Add text_offset_cached argument.
12879         * windows-tdep.h (windows_xfer_shared_library): Update.
12880
12881 2020-01-21  Simon Marchi  <[email protected]>
12882
12883         * gdbarch.sh: Add declaration for _initialize_gdbarch.
12884
12885 2020-01-21  Simon Marchi  <[email protected]>
12886
12887         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
12888         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
12889         replace with range-based for.
12890         (gdbsim_interrupt_inferior): Remove.
12891         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
12892         with a range-based for.  Inline code from
12893         gdbsim_interrupt_inferior.
12894
12895 2020-01-21  Simon Marchi  <[email protected]>
12896
12897         * infrun.c (proceed): Fix indentation.
12898
12899 2020-01-21  Tom Tromey  <[email protected]>
12900
12901         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
12902         * python/python.c (python_extension_ops): Update.
12903         (gdbpy_colorize): New function.
12904         * python/lib/gdb/__init__.py (colorize): New function.
12905         * extension.h (ext_lang_colorize): Declare.
12906         * extension.c (ext_lang_colorize): New function.
12907         * extension-priv.h (struct extension_language_ops) <colorize>: New
12908         member.
12909         * cli/cli-style.c (_initialize_cli_style): Update help text.
12910
12911 2020-01-21  Luis Machado  <[email protected]>
12912
12913         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
12914         <cond>: Change type to bool.
12915         (aarch64_displaced_step_b_cond): Update cond to use bool type.
12916         (aarch64_displaced_step_cb): Likewise.
12917         (aarch64_displaced_step_tb): Likewise.
12918
12919 2020-01-21  Luis Machado  <[email protected]>
12920
12921         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
12922         output.
12923
12924 2020-01-21  Luis Machado  <[email protected]>
12925
12926         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
12927         <pc_adjust>: Adjust the documentation.
12928         (aarch64_displaced_step_fixup): Check if PC really moved before
12929         adjusting it.
12930
12931 2020-01-19  Tom Tromey  <[email protected]>
12932
12933         * disasm.c (~gdb_disassembler): New destructor.
12934         (gdb_buffered_insn_length): Call disassemble_free_target.
12935         * disasm.h (class gdb_disassembler): Declare destructor.  Use
12936         DISABLE_COPY_AND_ASSIGN.
12937
12938 2020-01-19  Tom Tromey  <[email protected]>
12939
12940         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
12941         (die_reader_func_ftype): Remove.
12942         (cutu_reader): New class.
12943         (dw2_get_file_names_reader): Remove "data" parameter.
12944         (dw2_get_file_names): Use cutu_reader.
12945         (create_debug_type_hash_table): Update.
12946         (read_cutu_die_from_dwo): Update comment.
12947         (lookup_dwo_unit): Add dwo_name parameter.
12948         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
12949         die_reader_func_ftype and data parameters.
12950         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
12951         Remove die_reader_func_ftype and data parameters.
12952         (~cutu_reader): New; from init_cutu_and_read_dies.
12953         (cutu_reader::cutu_reader): Rename from
12954         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
12955         and data parameters.
12956         (init_cutu_and_read_dies_simple): Remove.
12957         (struct process_psymtab_comp_unit_data): Remove.
12958         (process_psymtab_comp_unit_reader): Remove data parameter; add
12959         want_partial_unit and pretend_language parameters.
12960         (process_psymtab_comp_unit): Use cutu_reader.
12961         (build_type_psymtabs_reader): Remove data parameter.
12962         (build_type_psymtabs_1): Use cutu_reader.
12963         (process_skeletonless_type_unit): Likewise.
12964         (load_partial_comp_unit_reader): Remove.
12965         (load_partial_comp_unit): Use cutu_reader.
12966         (load_full_comp_unit_reader): Remove.
12967         (load_full_comp_unit): Use cutu_reader.
12968         (struct create_dwo_cu_data): Remove.
12969         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
12970         dwo_unit parameters.
12971         (create_cus_hash_table): Use cutu_reader.
12972         (struct dwarf2_read_addr_index_data): Remove.
12973         (dwarf2_read_addr_index_reader): Remove.
12974         (dwarf2_read_addr_index): Use cutu_reader.
12975         (read_signatured_type_reader): Remove.
12976         (read_signatured_type): Use cutu_reader.
12977
12978 2020-01-19  Tom Tromey  <[email protected]>
12979
12980         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
12981         * tui/tui-wingeneral.h (class tui_suppress_output): New.
12982         (tui_wrefresh): Declare.
12983         * tui/tui-wingeneral.c (suppress_output): New global.
12984         (tui_suppress_output, ~tui_suppress_output): New constructor and
12985         destructor.
12986         (tui_wrefresh): New function.
12987         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
12988         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
12989         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
12990         method.
12991         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
12992         tui_wrefresh.
12993         (tui_data_window::no_refresh): New method.
12994         (tui_data_item_window::refresh_window): Call tui_wrefresh.
12995         (tui_reg_command): Use tui_suppress_output
12996         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
12997         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
12998         method.
12999         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
13000
13001 2020-01-19  Tom Tromey  <[email protected]>
13002
13003         * tui/tui-winsource.c (tui_update_source_windows_with_line):
13004         Handle case where symtab is null.
13005
13006 2020-01-19  Simon Marchi  <[email protected]>
13007
13008         * linux-fork.c (one_fork_p): Simplify.
13009
13010 2020-01-17  Simon Marchi  <[email protected]>
13011
13012         * top.c (struct qt_args): Remove.
13013         (kill_or_detach): Change return type to void, replace `void *`
13014         parameter with a proper one.
13015         (print_inferior_quit_action):  Likewise.
13016         (quit_confirm): Use range-based for loop to iterate over inferiors.
13017         (quit_force): Likewise.
13018
13019 2020-01-17  Simon Marchi  <[email protected]>
13020
13021         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
13022         `void *` parameter with proper parameters.
13023         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
13024         (print_one_inferior): Change return type to void, replace `void *`
13025         parameter with proper parameters.
13026         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
13027         inferiors.
13028         (get_other_inferior): Remove.
13029         (mi_cmd_remove_inferior): Use range-based loop to iterate over
13030         inferiors.
13031
13032 2020-01-17  Simon Marchi  <[email protected]>
13033
13034         * mi/mi-interp.c (report_initial_inferior): Remove.
13035         (mi_interp::init): Use range-based for to iterate over inferiors.
13036
13037 2020-01-17  Simon Marchi  <[email protected]>
13038
13039         * python/py-inferior.c (build_inferior_list): Remove.
13040         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
13041
13042 2020-01-16  Christian Biesinger  <[email protected]>
13043
13044         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
13045         (btrace_stitch_trace): Likewise.
13046         * charset.c (intermediate_encoding): Likewise (vaild).
13047         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
13048         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
13049         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
13050
13051 2020-01-16  Hannes Domani  <[email protected]>
13052
13053         * windows-tdep.c (windows_get_tlb_type):
13054         Add rtl_user_process_parameters type.
13055
13056 2020-01-16  Pedro Alves  <[email protected]>
13057             Norbert Lange  <[email protected]>
13058
13059         PR build/24805
13060         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
13061         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
13062         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
13063         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
13064         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
13065         (ps_plog): Redeclare exported functions with default visibility.
13066
13067 2020-01-16  Nitika Achra  <[email protected]>
13068
13069         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
13070         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
13071
13072 2020-01-15  Simon Marchi  <[email protected]>
13073
13074         * infcmd.c (post_create_inferior): Use get_thread_regcache
13075         instead of get_current_regcache.
13076
13077 2020-01-14  Tom Tromey  <[email protected]>
13078
13079         PR symtab/12535:
13080         * python/python.c (gdbpy_decode_line): Treat empty string the same
13081         as no argument.
13082
13083 2020-01-14  Tom Tromey  <[email protected]>
13084
13085         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
13086
13087 2020-01-14  Tom Tromey  <[email protected]>
13088
13089         * nat/linux-btrace.c: Don't include <config.h>.
13090         * nat/linux-ptrace.c: Don't include <config.h>.
13091         * nat/x86-linux-dregs.c: Don't include <config.h>.
13092
13093 2020-01-14  Tom Tromey  <[email protected]>
13094
13095         * configure: Rebuild.
13096         * configure.ac: Move many checks to ../gdbsupport/common.m4.
13097
13098 2020-01-14  Tom Tromey  <[email protected]>
13099
13100         * nat/x86-linux-dregs.c: Include configh.h.
13101         * nat/linux-ptrace.c: Include configh.h.
13102         * nat/linux-btrace.c: Include configh.h.
13103         * defs.h: Include config.h, bfd.h.
13104         * configure.ac: Don't source common.host.
13105         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
13106         * configure: Rebuild.
13107         * acinclude.m4: Update path.
13108         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
13109         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
13110         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
13111         (CLIBS): Add LIBSUPPORT.
13112         (CDEPS): Likewise.
13113         (COMMON_SFILES): Remove gdbsupport files.
13114         (HFILES_NO_SRCDIR): Likewise.
13115         (stamp-version): Update path to create-version.sh.
13116         (ALLDEPFILES): Remove gdbsupport files.
13117
13118 2020-01-14  Tom Tromey  <[email protected]>
13119
13120         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
13121         USE_WIN32API when needed.
13122         * configure.ac (USE_WIN32API): Don't define.
13123         (WIN32LIBS): Use WIN32APILIBS.
13124         * configure: Rebuild.
13125
13126 2020-01-14  Tom Tromey  <[email protected]>
13127
13128         * configure: Rebuild.
13129         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
13130
13131 2020-01-14  Bernd Edlinger  <[email protected]>
13132
13133         * skip.c (skip_function_command): Make skip w/o arguments use the
13134         name of the inlined function if pc is inside any inlined function.
13135
13136 2020-01-14  Luis Machado  <[email protected]>
13137
13138         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
13139         * infrun.c (resume_1): Likewise.
13140         (handle_inferior_event): Remove stale comment.
13141         * linux-nat.c (linux_nat_target::resume): Update comments.
13142         (save_stop_reason): Likewise.
13143         (linux_nat_filter_event): Likewise.
13144         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
13145
13146 2020-01-13  Andrew Burgess  <[email protected]>
13147
13148         * elfread.c (record_minimal_symbol): Set section index to 0 for
13149         non-allocatable sections.
13150
13151
13152 2020-01-13  Ali Tamur <[email protected]>
13153
13154         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
13155         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
13156         to gdb::optional.  Update comments.
13157         (dwo_file): Update comments.
13158         (read_attribute): Update API to take an additional out parameter,
13159         need_reprocess.  This is used to mark attributes that need other
13160         attributes (e.g. str_offsets_base) for correct computation which may not
13161         have been read yet.
13162         (read_attribute_reprocess): New function declaration.
13163         (read_addr_index): Likewise.
13164         (read_dwo_str_index): Likewise.
13165         (read_stub_str_index): Likewise.
13166         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
13167         (lookup_addr_base): New function definition.
13168         (lookup_ranges_base): Likewise.
13169         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
13170         lookup_ranges_base.
13171         (init_cutu_and_read_dies): Update comments.
13172         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
13173         unit.  This is used to inherit parent's str_offsets_base and addr_base.
13174         Update comments.
13175         (init_cutu_and_read_dies_simple): Reflect API changes.
13176         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
13177         (create_cus_hash_table): Change API to take parent compile unit.
13178         Reflect API changes.
13179         (open_and_init_dwo_file): Reflect API changes.
13180         (dwarf2_get_pc_bounds): Update comments.
13181         (dwarf2_record_block_ranges): Likewise.
13182         (read_full_die_1): Change implementation to reprocess attributes that
13183         need str_offsets_base and addr_base.
13184         (partial_die_info::read): Likewise.
13185         (read_attribute_reprocess): New function definition.
13186         (read_attribute_value): Change API to take an additional out parameter,
13187         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
13188         when a non-dwo compile unit has index based attributes.
13189         (read_attribute): Reflect API changes.
13190         (read_addr_index_1): Reflect API changes.  Update comments.
13191         (dwarf2_read_addr_index_data): Reflect API changes.
13192         (dwarf2_read_addr_index): Likewise.
13193         (read_str_index): Change API and implementation.  This becomes a helper
13194         to be used by the new string index related methods.  Update error
13195         message and comments.
13196         (read_dwo_str_index): New function definition.
13197         (read_stub_str_index): Likewise.
13198         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
13199         * symfile.h (dwarf2_debug_sections): Likewise.
13200         * xcoffread.c (dwarf2_debug_sections): Likewise.
13201
13202 2020-01-13  Simon Marchi  <[email protected]>
13203
13204         * gdbcore.h (struct core_fns) <core_read_registers>: Change
13205         core_reg_sect type to gdb_byte *.
13206         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
13207         * cris-tdep.c (fetch_core_registers): Likewise.
13208         * corelow.c (core_target::get_core_register_section): Change
13209         type of `contents` to gdb::byte_vector.
13210
13211 2020-01-13  Andrew Burgess  <[email protected]>
13212
13213         * tui/tui-wingeneral.c (box_win): Position the title in the center
13214         of the border.
13215
13216 2020-01-13  Simon Marchi  <[email protected]>
13217
13218         * corelow.c (core_target::get_core_register_section): Use
13219           std::vector instead of alloca.
13220
13221 2020-01-13  Simon Marchi  <[email protected]>
13222
13223         * warning.m4: Add -Wmissing-declarations to build_warnings.
13224         * configure: Re-generate.
13225
13226 2020-01-13  Simon Marchi  <[email protected]>
13227
13228         * python/python.c (init__gdb_module): Add declaration.
13229
13230 2020-01-13  Simon Marchi  <[email protected]>
13231
13232         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
13233         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
13234         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
13235         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
13236         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
13237         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
13238         * ada-exp.y (_initialize_ada_exp): Add declaration.
13239         * ada-lang.c (_initialize_ada_language): Add declaration.
13240         * ada-tasks.c (_initialize_tasks): Add declaration.
13241         * agent.c (_initialize_agent): Add declaration.
13242         * aix-thread.c (_initialize_aix_thread): Add declaration.
13243         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
13244         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
13245         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
13246         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
13247         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
13248         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
13249         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
13250         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
13251         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
13252         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
13253         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
13254         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
13255         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
13256         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
13257         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
13258         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
13259         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
13260         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
13261         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
13262         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
13263         * annotate.c (_initialize_annotate): Add declaration.
13264         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
13265         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
13266         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
13267         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
13268         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
13269         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
13270         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
13271         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
13272         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
13273         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
13274         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
13275         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
13276         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
13277         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
13278         * auto-load.c (_initialize_auto_load): Add declaration.
13279         * auxv.c (_initialize_auxv): Add declaration.
13280         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
13281         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
13282         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
13283         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
13284         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
13285         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
13286         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
13287         * breakpoint.c (_initialize_breakpoint): Add declaration.
13288         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
13289         * btrace.c (_initialize_btrace): Add declaration.
13290         * charset.c (_initialize_charset): Add declaration.
13291         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
13292         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
13293         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
13294         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
13295         * cli/cli-script.c (_initialize_cli_script): Add declaration.
13296         * cli/cli-style.c (_initialize_cli_style): Add declaration.
13297         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
13298         * coffread.c (_initialize_coffread): Add declaration.
13299         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
13300         * compile/compile.c (_initialize_compile): Add declaration.
13301         * complaints.c (_initialize_complaints): Add declaration.
13302         * completer.c (_initialize_completer): Add declaration.
13303         * copying.c (_initialize_copying): Add declaration.
13304         * corefile.c (_initialize_core): Add declaration.
13305         * corelow.c (_initialize_corelow): Add declaration.
13306         * cp-abi.c (_initialize_cp_abi): Add declaration.
13307         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
13308         * cp-support.c (_initialize_cp_support): Add declaration.
13309         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
13310         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
13311         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
13312         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
13313         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
13314         * ctfread.c (_initialize_ctfread): Add declaration.
13315         * d-lang.c (_initialize_d_language): Add declaration.
13316         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
13317         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
13318         * dbxread.c (_initialize_dbxread): Add declaration.
13319         * dcache.c (_initialize_dcache): Add declaration.
13320         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
13321         * disasm.c (_initialize_disasm): Add declaration.
13322         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
13323         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
13324         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
13325         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
13326         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
13327         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
13328         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
13329         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
13330         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
13331         * elfread.c (_initialize_elfread): Add declaration.
13332         * exec.c (_initialize_exec): Add declaration.
13333         * extension.c (_initialize_extension): Add declaration.
13334         * f-lang.c (_initialize_f_language): Add declaration.
13335         * f-valprint.c (_initialize_f_valprint): Add declaration.
13336         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
13337         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
13338         * filesystem.c (_initialize_filesystem): Add declaration.
13339         * findcmd.c (_initialize_mem_search): Add declaration.
13340         * findvar.c (_initialize_findvar): Add declaration.
13341         * fork-child.c (_initialize_fork_child): Add declaration.
13342         * frame-base.c (_initialize_frame_base): Add declaration.
13343         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
13344         * frame.c (_initialize_frame): Add declaration.
13345         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
13346         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
13347         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
13348         * gcore.c (_initialize_gcore): Add declaration.
13349         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
13350         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
13351         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
13352         * gdbarch.c (_initialize_gdbarch): Add declaration.
13353         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
13354         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
13355         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
13356         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
13357         * go-lang.c (_initialize_go_language): Add declaration.
13358         * go32-nat.c (_initialize_go32_nat): Add declaration.
13359         * guile/guile.c (_initialize_guile): Add declaration.
13360         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
13361         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
13362         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
13363         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
13364         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
13365         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
13366         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
13367         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
13368         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
13369         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
13370         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
13371         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
13372         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
13373         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
13374         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
13375         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
13376         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
13377         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
13378         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
13379         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
13380         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
13381         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
13382         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
13383         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
13384         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
13385         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
13386         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
13387         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
13388         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
13389         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
13390         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
13391         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
13392         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
13393         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
13394         * infcall.c (_initialize_infcall): Add declaration.
13395         * infcmd.c (_initialize_infcmd): Add declaration.
13396         * inflow.c (_initialize_inflow): Add declaration.
13397         * infrun.c (_initialize_infrun): Add declaration.
13398         * interps.c (_initialize_interpreter): Add declaration.
13399         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
13400         * jit.c (_initialize_jit): Add declaration.
13401         * language.c (_initialize_language): Add declaration.
13402         * linux-fork.c (_initialize_linux_fork): Add declaration.
13403         * linux-nat.c (_initialize_linux_nat): Add declaration.
13404         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
13405         * linux-thread-db.c (_initialize_thread_db): Add declaration.
13406         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
13407         * m2-lang.c (_initialize_m2_language): Add declaration.
13408         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
13409         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
13410         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
13411         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
13412         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
13413         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
13414         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
13415         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
13416         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
13417         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
13418         * machoread.c (_initialize_machoread): Add declaration.
13419         * macrocmd.c (_initialize_macrocmd): Add declaration.
13420         * macroscope.c (_initialize_macroscope): Add declaration.
13421         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
13422         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
13423         * maint.c (_initialize_maint_cmds): Add declaration.
13424         * mdebugread.c (_initialize_mdebugread): Add declaration.
13425         * memattr.c (_initialize_mem): Add declaration.
13426         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
13427         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
13428         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
13429         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
13430         * mi/mi-main.c (_initialize_mi_main): Add declaration.
13431         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
13432         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
13433         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
13434         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
13435         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
13436         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
13437         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
13438         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
13439         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
13440         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
13441         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
13442         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
13443         * mipsread.c (_initialize_mipsread): Add declaration.
13444         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
13445         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
13446         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
13447         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
13448         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
13449         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
13450         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
13451         * nto-procfs.c (_initialize_procfs): Add declaration.
13452         * objc-lang.c (_initialize_objc_language): Add declaration.
13453         * observable.c (_initialize_observer): Add declaration.
13454         * opencl-lang.c (_initialize_opencl_language): Add declaration.
13455         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
13456         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
13457         * osabi.c (_initialize_gdb_osabi): Add declaration.
13458         * osdata.c (_initialize_osdata): Add declaration.
13459         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
13460         * parse.c (_initialize_parse): Add declaration.
13461         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
13462         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
13463         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
13464         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
13465         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
13466         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
13467         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
13468         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
13469         * printcmd.c (_initialize_printcmd): Add declaration.
13470         * probe.c (_initialize_probe): Add declaration.
13471         * proc-api.c (_initialize_proc_api): Add declaration.
13472         * proc-events.c (_initialize_proc_events): Add declaration.
13473         * proc-service.c (_initialize_proc_service): Add declaration.
13474         * procfs.c (_initialize_procfs): Add declaration.
13475         * producer.c (_initialize_producer): Add declaration.
13476         * psymtab.c (_initialize_psymtab): Add declaration.
13477         * python/python.c (_initialize_python): Add declaration.
13478         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
13479         * record-btrace.c (_initialize_record_btrace): Add declaration.
13480         * record-full.c (_initialize_record_full): Add declaration.
13481         * record.c (_initialize_record): Add declaration.
13482         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
13483         * regcache.c (_initialize_regcache): Add declaration.
13484         * reggroups.c (_initialize_reggroup): Add declaration.
13485         * remote-notif.c (_initialize_notif): Add declaration.
13486         * remote-sim.c (_initialize_remote_sim): Add declaration.
13487         * remote.c (_initialize_remote): Add declaration.
13488         * reverse.c (_initialize_reverse): Add declaration.
13489         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
13490         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
13491         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
13492         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
13493         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
13494         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
13495         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
13496         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
13497         Add declaration.
13498         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
13499         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
13500         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
13501         * rust-exp.y (_initialize_rust_exp): Add declaration.
13502         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
13503         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
13504         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
13505         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
13506         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
13507         * score-tdep.c (_initialize_score_tdep): Add declaration.
13508         * ser-go32.c (_initialize_ser_dos): Add declaration.
13509         * ser-mingw.c (_initialize_ser_windows): Add declaration.
13510         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
13511         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
13512         * ser-uds.c (_initialize_ser_socket): Add declaration.
13513         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
13514         * serial.c (_initialize_serial): Add declaration.
13515         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
13516         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
13517         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
13518         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
13519         * skip.c (_initialize_step_skip): Add declaration.
13520         * sol-thread.c (_initialize_sol_thread): Add declaration.
13521         * solib-aix.c (_initialize_solib_aix): Add declaration.
13522         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
13523         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
13524         * solib-frv.c (_initialize_frv_solib): Add declaration.
13525         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
13526         * solib-target.c (_initialize_solib_target): Add declaration.
13527         * solib.c (_initialize_solib): Add declaration.
13528         * source-cache.c (_initialize_source_cache): Add declaration.
13529         * source.c (_initialize_source): Add declaration.
13530         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
13531         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
13532         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
13533         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
13534         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
13535         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
13536         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
13537         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
13538         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
13539         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
13540         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
13541         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
13542         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
13543         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
13544         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
13545         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
13546         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
13547         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
13548         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
13549         * stabsread.c (_initialize_stabsread): Add declaration.
13550         * stack.c (_initialize_stack): Add declaration.
13551         * stap-probe.c (_initialize_stap_probe): Add declaration.
13552         * std-regs.c (_initialize_frame_reg): Add declaration.
13553         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
13554         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
13555         * symfile.c (_initialize_symfile): Add declaration.
13556         * symmisc.c (_initialize_symmisc): Add declaration.
13557         * symtab.c (_initialize_symtab): Add declaration.
13558         * target.c (_initialize_target): Add declaration.
13559         * target-connection.c (_initialize_target_connection): Add
13560         declaration.
13561         * target-dcache.c (_initialize_target_dcache): Add declaration.
13562         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
13563         * thread.c (_initialize_thread): Add declaration.
13564         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
13565         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
13566         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
13567         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
13568         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
13569         * tracectf.c (_initialize_ctf): Add declaration.
13570         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
13571         * tracefile.c (_initialize_tracefile): Add declaration.
13572         * tracepoint.c (_initialize_tracepoint): Add declaration.
13573         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
13574         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
13575         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
13576         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
13577         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
13578         * tui/tui-win.c (_initialize_tui_win): Add declaration.
13579         * tui/tui.c (_initialize_tui): Add declaration.
13580         * typeprint.c (_initialize_typeprint): Add declaration.
13581         * ui-style.c (_initialize_ui_style): Add declaration.
13582         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
13583         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
13584         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
13585         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
13586         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
13587         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
13588         * unittests/filtered_iterator-selftests.c
13589         (_initialize_filtered_iterator_selftests): Add declaration.
13590         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
13591         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
13592         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
13593         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
13594         * unittests/main-thread-selftests.c
13595         (_initialize_main_thread_selftests): Add declaration.
13596         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
13597         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
13598         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
13599         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
13600         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
13601         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
13602         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
13603         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
13604         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
13605         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
13606         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
13607         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
13608         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
13609         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
13610         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
13611         declaration.
13612         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
13613         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
13614         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
13615         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
13616         * user-regs.c (_initialize_user_regs): Add declaration.
13617         * utils.c (_initialize_utils): Add declaration.
13618         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
13619         * valops.c (_initialize_valops): Add declaration.
13620         * valprint.c (_initialize_valprint): Add declaration.
13621         * value.c (_initialize_values): Add declaration.
13622         * varobj.c (_initialize_varobj): Add declaration.
13623         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
13624         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
13625         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
13626         * windows-nat.c (_initialize_windows_nat): Add declaration.
13627         (_initialize_check_for_gdb_ini): Add declaration.
13628         (_initialize_loadable): Add declaration.
13629         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
13630         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
13631         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
13632         * xcoffread.c (_initialize_xcoffread): Add declaration.
13633         * xml-support.c (_initialize_xml_support): Add declaration.
13634         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
13635         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
13636         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
13637         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
13638
13639 2020-01-13  Simon Marchi  <[email protected]>
13640
13641         * regformats/regdat.sh: Generate declaration for init function.
13642
13643 2020-01-13  Simon Marchi  <[email protected]>
13644
13645         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
13646         up.
13647         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
13648         close_one_inferior>: New methods.
13649         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
13650         pass down target to find_inferior_pid.
13651         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
13652         Pass down target to find_inferior_ptid.
13653         (gdbsim_target::create_inferior): Pass down target to
13654         add_thread_silent.
13655         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
13656         target down to find_inferior_ptid and switch_to_thread.
13657         (gdbsim_target::close): Update to call close_one_inferior.
13658         (struct resume_data): Remove.
13659         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
13660         directly, rather than through a void pointer.
13661         (gdbsim_target::resume): Update to call resume_one_inferior.
13662
13663 2020-01-12  Simon Marchi  <[email protected]>
13664
13665         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
13666
13667 2020-01-12  Pedro Alves  <[email protected]>
13668
13669         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
13670         directly for the current inferior instead of
13671         discard_all_inferiors.
13672         (discard_all_inferiors): Delete.
13673
13674 2020-01-11  Tom Tromey  <[email protected]>
13675
13676         * tui/tui-wingeneral.c (box_win): Check cli_styling.
13677         * tui/tui-winsource.c (tui_source_window_base::refill): Use
13678         deprecated_safe_get_selected_frame.
13679
13680 2020-01-10  Tankut Baris Aktemur  <[email protected]>
13681
13682         * inferior.c (print_inferior): Switch inferior before printing it.
13683
13684 2020-01-10  Aleksandar Paunovic  <[email protected]>
13685             Pedro Alves  <[email protected]>
13686
13687         * progspace-and-thread.c (switch_to_program_space_and_thread):
13688         Assert there's an inferior for PSPACE.  Use
13689         switch_to_inferior_no_thread to switch the inferior too.
13690         * progspace.c (program_space::~program_space): Call
13691         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
13692         (program_space::free_all_objfiles): Don't call clear_symtab_users
13693         here.
13694         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
13695
13696 2020-01-10  Pedro Alves  <[email protected]>
13697
13698         * NEWS: Mention multi-target debugging, "info connections", and
13699         "add-inferior -no-connection".
13700
13701 2020-01-10  Pedro Alves  <[email protected]>
13702
13703         * infrun.c: Include "target-connection.h".
13704         (check_multi_target_resumption): New.
13705         (proceed): Call it.
13706         * target-connection.c (make_target_connection_string): Make
13707         extern.
13708         * target-connection.h (make_target_connection_string): Declare.
13709
13710 2020-01-10  Pedro Alves  <[email protected]>
13711
13712         * Makefile.in (COMMON_SFILES): Add target-connection.c.
13713         * inferior.c (uiout_field_connection): New function.
13714         (print_inferior): Add new "connection-id" column.
13715         (add_inferior_command): Show connection number/string of added
13716         inferior.
13717         * process-stratum-target.h
13718         (process_stratum_target::connection_string): New virtual method.
13719         (process_stratum_target::connection_number): New field.
13720         * remote.c (remote_target::connection_string): New override.
13721         * target-connection.c: New file.
13722         * target-connection.h: New file.
13723         * target.c (decref_target): Remove process_stratum targets from
13724         the connection list.
13725         (target_stack::push): Add process_stratum targets to the
13726         connection list.
13727
13728 2020-01-10  Pedro Alves  <[email protected]>
13729
13730         Revert:
13731         2016-04-12  Pedro Alves  <[email protected]>
13732         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
13733         Remove references to name.
13734         * serial.h (struct serial) <name>: Delete.
13735
13736 2020-01-10  Pedro Alves  <[email protected]>
13737
13738         * gdbarch-selftests.c (register_to_value_test): Remove "target
13739         already pushed" check.
13740
13741 2020-01-10  Pedro Alves  <[email protected]>
13742             John Baldwin  <[email protected]>
13743
13744         * aarch64-linux-nat.c
13745         (aarch64_linux_nat_target::thread_architecture): Adjust.
13746         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
13747         (task_command_1): Likewise.
13748         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
13749         (aix_thread_target::wait, aix_thread_target::fetch_registers)
13750         (aix_thread_target::store_registers)
13751         (aix_thread_target::thread_alive): Adjust.
13752         * amd64-fbsd-tdep.c: Include "inferior.h".
13753         (amd64fbsd_get_thread_local_address): Pass down target.
13754         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
13755         thread's gdbarch instead of target_gdbarch.
13756         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
13757         get_last_target_status.
13758         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
13759         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
13760         inferiors.
13761         (update_inserted_breakpoint_locations): Skip if inferiors with no
13762         execution.
13763         (update_global_location_list): When handling moribund locations,
13764         find representative inferior for location's pspace, and use thread
13765         count of its process_stratum target.
13766         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
13767         * bsd-uthread.c (bsd_uthread_target::wait): Use
13768         as_process_stratum_target and adjust thread_change_ptid and
13769         add_thread calls.
13770         (bsd_uthread_target::update_thread_list): Use
13771         as_process_stratum_target and adjust find_thread_ptid,
13772         thread_change_ptid and add_thread calls.
13773         * btrace.c (maint_btrace_packet_history_cmd): Adjust
13774         find_thread_ptid call.
13775         * corelow.c (add_to_thread_list): Adjust add_thread call.
13776         (core_target_open): Adjust add_thread_silent and thread_count
13777         calls.
13778         (core_target::pid_to_str): Adjust find_inferior_ptid call.
13779         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
13780         * event-top.c (async_disconnect): Pop targets from all inferiors.
13781         * exec.c (add_target_sections): Push exec target on all inferiors
13782         sharing the program space.
13783         (remove_target_sections): Remove the exec target from all
13784         inferiors sharing the program space.
13785         (exec_on_vfork): New.
13786         * exec.h (exec_on_vfork): Declare.
13787         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
13788         Pass it down.
13789         (fbsd_nat_target::update_thread_list): Adjust.
13790         (fbsd_nat_target::resume): Adjust.
13791         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
13792         down.
13793         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
13794         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
13795         get_thread_arch_regcache call.
13796         * fork-child.c (gdb_startup_inferior): Pass target down to
13797         startup_inferior and set_executing.
13798         * gdbthread.h (struct process_stratum_target): Forward declare.
13799         (add_thread, add_thread_silent, add_thread_with_info)
13800         (in_thread_list): Add process_stratum_target parameter.
13801         (find_thread_ptid(inferior*, ptid_t)): New overload.
13802         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
13803         parameter.
13804         (all_threads()): Delete overload.
13805         (all_threads, all_non_exited_threads): Add process_stratum_target
13806         parameter.
13807         (all_threads_safe): Use brace initialization.
13808         (thread_count): Add process_stratum_target parameter.
13809         (set_resumed, set_running, set_stop_requested, set_executing)
13810         (threads_are_executing, finish_thread_state): Add
13811         process_stratum_target parameter.
13812         (switch_to_thread): Use is_current_thread.
13813         * i386-fbsd-tdep.c: Include "inferior.h".
13814         (i386fbsd_get_thread_local_address): Pass down target.
13815         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
13816         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
13817         have_inferiors check.
13818         * inf-ptrace.c (inf_ptrace_target::create_inferior)
13819         (inf_ptrace_target::attach): Adjust.
13820         * infcall.c (run_inferior_call): Adjust.
13821         * infcmd.c (run_command_1): Pass target to
13822         scoped_finish_thread_state.
13823         (proceed_thread_callback): Skip inferiors with no execution.
13824         (continue_command): Rename 'all_threads' local to avoid hiding
13825         'all_threads' function.  Adjust get_last_target_status call.
13826         (prepare_one_step): Adjust set_running call.
13827         (signal_command): Use user_visible_resume_target.  Compare thread
13828         pointers instead of inferior_ptid.
13829         (info_program_command): Adjust to pass down target.
13830         (attach_command): Mark target's 'thread_executing' flag.
13831         (stop_current_target_threads_ns): New, factored out from ...
13832         (interrupt_target_1): ... this.  Switch inferior before making
13833         target calls.
13834         * inferior-iter.h
13835         (struct all_inferiors_iterator, struct all_inferiors_range)
13836         (struct all_inferiors_safe_range)
13837         (struct all_non_exited_inferiors_range): Filter on
13838         process_stratum_target too.  Remove explicit.
13839         * inferior.c (inferior::inferior): Push dummy target on target
13840         stack.
13841         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
13842         Add process_stratum_target parameter, and pass it down.
13843         (have_live_inferiors): Adjust.
13844         (switch_to_inferior_and_push_target): New.
13845         (add_inferior_command, clone_inferior_command): Handle
13846         "-no-connection" parameter.  Use
13847         switch_to_inferior_and_push_target.
13848         (_initialize_inferior): Mention "-no-connection" option in
13849         the help of "add-inferior" and "clone-inferior" commands.
13850         * inferior.h: Include "process-stratum-target.h".
13851         (interrupt_target_1): Use bool.
13852         (struct inferior) <push_target, unpush_target, target_is_pushed,
13853         find_target_beneath, top_target, process_target, target_at,
13854         m_stack>: New.
13855         (discard_all_inferiors): Delete.
13856         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
13857         (all_inferiors, all_non_exited_inferiors): Add
13858         process_stratum_target parameter.
13859         * infrun.c: Include "gdb_select.h" and <unordered_map>.
13860         (target_last_proc_target): New global.
13861         (follow_fork_inferior): Push target on new inferior.  Pass target
13862         to add_thread_silent.  Call exec_on_vfork.  Handle target's
13863         reference count.
13864         (follow_fork): Adjust get_last_target_status call.  Also consider
13865         target.
13866         (follow_exec): Push target on new inferior.
13867         (struct execution_control_state) <target>: New field.
13868         (user_visible_resume_target): New.
13869         (do_target_resume): Call target_async.
13870         (resume_1): Set target's threads_executing flag.  Consider resume
13871         target.
13872         (commit_resume_all_targets): New.
13873         (proceed): Also consider resume target.  Skip threads of inferiors
13874         with no execution.  Commit resumtion in all targets.
13875         (start_remote): Pass current inferior to wait_for_inferior.
13876         (infrun_thread_stop_requested): Consider target as well.  Pass
13877         thread_info pointer to clear_inline_frame_state instead of ptid.
13878         (infrun_thread_thread_exit): Consider target as well.
13879         (random_pending_event_thread): New inferior parameter.  Use it.
13880         (do_target_wait): Rename to ...
13881         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
13882         down.
13883         (threads_are_resumed_pending_p, do_target_wait): New.
13884         (prepare_for_detach): Adjust calls.
13885         (wait_for_inferior): New inferior parameter.  Handle it.  Use
13886         do_target_wait_1 instead of do_target_wait.
13887         (fetch_inferior_event): Adjust.  Switch to representative
13888         inferior.  Pass target down.
13889         (set_last_target_status): Add process_stratum_target parameter.
13890         Save target in global.
13891         (get_last_target_status): Add process_stratum_target parameter and
13892         handle it.
13893         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
13894         (context_switch): Check inferior_ptid == null_ptid before calling
13895         inferior_thread().
13896         (get_inferior_stop_soon): Pass down target.
13897         (wait_one): Rename to ...
13898         (poll_one_curr_target): ... this.
13899         (struct wait_one_event): New.
13900         (wait_one): New.
13901         (stop_all_threads): Adjust.
13902         (handle_no_resumed, handle_inferior_event): Adjust to consider the
13903         event's target.
13904         (switch_back_to_stepped_thread): Also consider target.
13905         (print_stop_event): Update.
13906         (normal_stop): Update.  Also consider the resume target.
13907         * infrun.h (wait_for_inferior): Remove declaration.
13908         (user_visible_resume_target): New declaration.
13909         (get_last_target_status, set_last_target_status): New
13910         process_stratum_target parameter.
13911         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
13912         process_stratum_target parameter, and use it.
13913         (clear_inline_frame_state (thread_info*)): New.
13914         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
13915         process_stratum_target parameter.
13916         (clear_inline_frame_state (thread_info*)): Declare.
13917         * linux-fork.c (delete_checkpoint_command): Pass target down to
13918         find_thread_ptid.
13919         (checkpoint_command): Adjust.
13920         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
13921         instead of just tweaking inferior_ptid.
13922         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
13923         (exit_lwp): Pass target down to find_thread_ptid.
13924         (attach_proc_task_lwp_callback): Pass target down to
13925         add_thread/set_running/set_executing.
13926         (linux_nat_target::attach): Pass target down to
13927         thread_change_ptid.
13928         (get_detach_signal): Pass target down to find_thread_ptid.
13929         Consider last target status's target.
13930         (linux_resume_one_lwp_throw, resume_lwp)
13931         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
13932         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
13933         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
13934         (linux_nat_target::async_wait_fd): New.
13935         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
13936         target down.
13937         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
13938         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
13939         * linux-thread-db.c (struct thread_db_info::process_target): New
13940         field.
13941         (add_thread_db_info): Save target.
13942         (get_thread_db_info): New process_stratum_target parameter.  Also
13943         match target.
13944         (delete_thread_db_info): New process_stratum_target parameter.
13945         Also match target.
13946         (thread_from_lwp): Adjust to pass down target.
13947         (thread_db_notice_clone): Pass down target.
13948         (check_thread_db_callback): Pass down target.
13949         (try_thread_db_load_1): Always push the thread_db target.
13950         (try_thread_db_load, record_thread): Pass target down.
13951         (thread_db_target::detach): Pass target down.  Always unpush the
13952         thread_db target.
13953         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
13954         target down.  Always unpush the thread_db target.
13955         (find_new_threads_callback, thread_db_find_new_threads_2)
13956         (thread_db_target::update_thread_list): Pass target down.
13957         (thread_db_target::pid_to_str): Pass current inferior down.
13958         (thread_db_target::get_thread_local_address): Pass target down.
13959         (thread_db_target::resume, maintenance_check_libthread_db): Pass
13960         target down.
13961         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
13962         * procfs.c (procfs_target::procfs_init_inferior): Declare.
13963         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
13964         (procfs_init_inferior): Rename to ...
13965         (procfs_target::procfs_init_inferior): ... this and adjust.
13966         (procfs_target::create_inferior, procfs_notice_thread)
13967         (procfs_do_thread_registers): Adjust.
13968         * ppc-fbsd-tdep.c: Include "inferior.h".
13969         (ppcfbsd_get_thread_local_address): Pass down target.
13970         * proc-service.c (ps_xfer_memory): Switch current inferior and
13971         program space as well.
13972         (get_ps_regcache): Pass target down.
13973         * process-stratum-target.c
13974         (process_stratum_target::thread_address_space)
13975         (process_stratum_target::thread_architecture): Pass target down.
13976         * process-stratum-target.h
13977         (process_stratum_target::threads_executing): New field.
13978         (as_process_stratum_target): New.
13979         * ravenscar-thread.c
13980         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
13981         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
13982         down.
13983         * record-btrace.c (record_btrace_target::info_record): Adjust.
13984         (record_btrace_target::record_method)
13985         (record_btrace_target::record_is_replaying)
13986         (record_btrace_target::fetch_registers)
13987         (get_thread_current_frame_id, record_btrace_target::resume)
13988         (record_btrace_target::wait, record_btrace_target::stop): Pass
13989         target down.
13990         * record-full.c (record_full_wait_1): Switch to event thread.
13991         Pass target down.
13992         * regcache.c (regcache::regcache)
13993         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
13994         process_stratum_target parameter and handle it.
13995         (current_thread_target): New global.
13996         (get_thread_regcache): Add process_stratum_target parameter and
13997         handle it.  Switch inferior before calling target method.
13998         (get_thread_regcache): Pass target down.
13999         (get_thread_regcache_for_ptid): Pass target down.
14000         (registers_changed_ptid): Add process_stratum_target parameter and
14001         handle it.
14002         (registers_changed_thread, registers_changed): Pass target down.
14003         (test_get_thread_arch_aspace_regcache): New.
14004         (current_regcache_test): Define a couple local test_target_ops
14005         instances and use them for testing.
14006         (readwrite_regcache): Pass process_stratum_target parameter.
14007         (cooked_read_test, cooked_write_test): Pass mock_target down.
14008         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
14009         (get_thread_arch_aspace_regcache): Add process_stratum_target
14010         parameter.
14011         (regcache::target): New method.
14012         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
14013         (regcache::registers_changed_ptid): Add process_stratum_target
14014         parameter.
14015         (regcache::m_target): New field.
14016         (registers_changed_ptid): Add process_stratum_target parameter.
14017         * remote.c (remote_state::supports_vCont_probed): New field.
14018         (remote_target::async_wait_fd): New method.
14019         (remote_unpush_and_throw): Add remote_target parameter.
14020         (get_current_remote_target): Adjust.
14021         (remote_target::remote_add_inferior): Push target.
14022         (remote_target::remote_add_thread)
14023         (remote_target::remote_notice_new_inferior)
14024         (get_remote_thread_info): Pass target down.
14025         (remote_target::update_thread_list): Skip threads of inferiors
14026         bound to other targets.  (remote_target::close): Don't discard
14027         inferiors.  (remote_target::add_current_inferior_and_thread)
14028         (remote_target::process_initial_stop_replies)
14029         (remote_target::start_remote)
14030         (remote_target::remote_serial_quit_handler): Pass down target.
14031         (remote_target::remote_unpush_target): New remote_target
14032         parameter.  Unpush the target from all inferiors.
14033         (remote_target::remote_unpush_and_throw): New remote_target
14034         parameter.  Pass it down.
14035         (remote_target::open_1): Check whether the current inferior has
14036         execution instead of checking whether any inferior is live.  Pass
14037         target down.
14038         (remote_target::remote_detach_1): Pass down target.  Use
14039         remote_unpush_target.
14040         (extended_remote_target::attach): Pass down target.
14041         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
14042         (remote_target::append_resumption): Pass down target.
14043         (remote_target::append_pending_thread_resumptions)
14044         (remote_target::remote_resume_with_hc, remote_target::resume)
14045         (remote_target::commit_resume): Pass down target.
14046         (remote_target::remote_stop_ns): Check supports_vCont_probed.
14047         (remote_target::interrupt_query)
14048         (remote_target::remove_new_fork_children)
14049         (remote_target::check_pending_events_prevent_wildcard_vcont)
14050         (remote_target::remote_parse_stop_reply)
14051         (remote_target::process_stop_reply): Pass down target.
14052         (first_remote_resumed_thread): New remote_target parameter.  Pass
14053         it down.
14054         (remote_target::wait_as): Pass down target.
14055         (unpush_and_perror): New remote_target parameter.  Pass it down.
14056         (remote_target::readchar, remote_target::remote_serial_write)
14057         (remote_target::getpkt_or_notif_sane_1)
14058         (remote_target::kill_new_fork_children, remote_target::kill): Pass
14059         down target.
14060         (remote_target::mourn_inferior): Pass down target.  Use
14061         remote_unpush_target.
14062         (remote_target::core_of_thread)
14063         (remote_target::remote_btrace_maybe_reopen): Pass down target.
14064         (remote_target::pid_to_exec_file)
14065         (remote_target::thread_handle_to_thread_info): Pass down target.
14066         (remote_target::async_wait_fd): New.
14067         * riscv-fbsd-tdep.c: Include "inferior.h".
14068         (riscv_fbsd_get_thread_local_address): Pass down target.
14069         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
14070         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
14071         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
14072         Adjust.
14073         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
14074         * solib-svr4.c (enable_break): Pass down target.
14075         * spu-multiarch.c (parse_spufs_run): Pass down target.
14076         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
14077         * target-delegates.c: Regenerate.
14078         * target.c (g_target_stack): Delete.
14079         (current_top_target): Return the current inferior's top target.
14080         (target_has_execution_1): Refer to the passed-in inferior's top
14081         target.
14082         (target_supports_terminal_ours): Check whether the initial
14083         inferior was already created.
14084         (decref_target): New.
14085         (target_stack::push): Incref/decref the target.
14086         (push_target, push_target, unpush_target): Adjust.
14087         (target_stack::unpush): Defref target.
14088         (target_is_pushed): Return bool.  Adjust to refer to the current
14089         inferior's target stack.
14090         (dispose_inferior): Delete, and inline parts ...
14091         (target_preopen): ... here.  Only dispose of the current inferior.
14092         (target_detach): Hold strong target reference while detaching.
14093         Pass target down.
14094         (target_thread_name): Add assertion.
14095         (target_resume): Pass down target.
14096         (target_ops::beneath, find_target_at): Adjust to refer to the
14097         current inferior's target stack.
14098         (get_dummy_target): New.
14099         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
14100         has a thread running.
14101         (initialize_targets): Rename to ...
14102         (_initialize_target): ... this.
14103         * target.h: Include "gdbsupport/refcounted-object.h".
14104         (struct target_ops): Inherit refcounted_object.
14105         (target_ops::shortname, target_ops::longname): Make const.
14106         (target_ops::async_wait_fd): New method.
14107         (decref_target): Declare.
14108         (struct target_ops_ref_policy): New.
14109         (target_ops_ref): New typedef.
14110         (get_dummy_target): Declare function.
14111         (target_is_pushed): Return bool.
14112         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
14113         (all_matching_threads_iterator::all_matching_threads_iterator):
14114         Handle filter target.
14115         * thread-iter.h (struct all_matching_threads_iterator, struct
14116         all_matching_threads_range, class all_non_exited_threads_range):
14117         Filter by target too.  Remove explicit.
14118         * thread.c (threads_executing): Delete.
14119         (inferior_thread): Pass down current inferior.
14120         (clear_thread_inferior_resources): Pass down thread pointer
14121         instead of ptid_t.
14122         (add_thread_silent, add_thread_with_info, add_thread): Add
14123         process_stratum_target parameter.  Use it for thread and inferior
14124         searches.
14125         (is_current_thread): New.
14126         (thread_info::deletable): Use it.
14127         (find_thread_ptid, thread_count, in_thread_list)
14128         (thread_change_ptid, set_resumed, set_running): New
14129         process_stratum_target parameter.  Pass it down.
14130         (set_executing): New process_stratum_target parameter.  Pass it
14131         down.  Adjust reference to 'threads_executing'.
14132         (threads_are_executing): New process_stratum_target parameter.
14133         Adjust reference to 'threads_executing'.
14134         (set_stop_requested, finish_thread_state): New
14135         process_stratum_target parameter.  Pass it down.
14136         (switch_to_thread): Also match inferior.
14137         (switch_to_thread): New process_stratum_target parameter.  Pass it
14138         down.
14139         (update_threads_executing): Reimplement.
14140         * top.c (quit_force): Pop targets from all inferior.
14141         (gdb_init): Don't call initialize_targets.
14142         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
14143         Declare.
14144         (windows_add_thread, windows_delete_thread): Adjust.
14145         (get_windows_debug_event): Rename to ...
14146         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
14147         * tracefile-tfile.c (tfile_target_open): Pass down target.
14148         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
14149         Forward declare.
14150         (switch_to_thread): Add process_stratum_target parameter.
14151         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
14152         parameter.  Use it.
14153         (mi_on_resume): Pass target down.
14154         * nat/fork-inferior.c (startup_inferior): Add
14155         process_stratum_target parameter.  Pass it down.
14156         * nat/fork-inferior.h (startup_inferior): Add
14157         process_stratum_target parameter.
14158         * python/py-threadevent.c (py_get_event_thread): Pass target down.
14159
14160 2020-01-10  Pedro Alves  <[email protected]>
14161
14162         * remote.c (remote_target::start_remote): Don't set inferior_ptid
14163         directly.  Instead find the first thread in the thread list and
14164         use switch_to_thread.
14165
14166 2020-01-10  Pedro Alves  <[email protected]>
14167
14168         * remote.c (remote_target::remote_add_inferior): Don't bind a
14169         process to the current inferior if the current inferior is already
14170         bound to a process.
14171
14172 2020-01-10  Tankut Baris Aktemur  <[email protected]>
14173             Pedro Alves  <[email protected]>
14174
14175         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
14176         If no process is specified, return null_ptid instead of
14177         inferior_ptid.
14178         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
14179         TARGET_WAITKIND_SIGNALLED with no pid.
14180
14181 2020-01-10  Pedro Alves  <[email protected]>
14182
14183         * remote.c (first_remote_resumed_thread): New.
14184         (remote_target::wait_as): Use it as default event_ptid instead of
14185         inferior_ptid.
14186
14187 2020-01-10  Pedro Alves  <[email protected]>
14188
14189         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
14190
14191 2020-01-10  Pedro Alves  <[email protected]>
14192
14193         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
14194         not -1.
14195
14196 2020-01-10  Pedro Alves  <[email protected]>
14197
14198         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
14199         ptid to get_last_target_status.
14200         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
14201         ptid to get_last_target_status.
14202         * infcmd.c (continue_command): Don't pass a target_waitstatus to
14203         get_last_target_status.
14204         (info_program_command): Don't pass a target_waitstatus to
14205         get_last_target_status.
14206         * infrun.c (init_wait_for_inferior): Use
14207         nullify_last_target_wait_ptid.
14208         (get_last_target_status): Handle nullptr arguments.
14209         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
14210         (print_stop_event): Don't pass a ptid to get_last_target_status.
14211         (normal_stop): Don't pass a ptid to get_last_target_status.
14212         * infrun.h (get_last_target_status, set_last_target_status): Move
14213         comments here and update.
14214         (nullify_last_target_wait_ptid): Declare.
14215         * linux-fork.c (fork_load_infrun_state): Remove local extern
14216         declaration of nullify_last_target_wait_ptid.
14217         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
14218         to get_last_target_status.
14219
14220 2020-01-10  Pedro Alves  <[email protected]>
14221
14222         * gdbthread.h (scoped_restore_current_thread)
14223         <dont_restore, restore, m_dont_restore>: Declare.
14224         * thread.c (thread_alive): Add assertion.  Return bool.
14225         (switch_to_thread_if_alive): New.
14226         (prune_threads): Switch inferior/thread.
14227         (print_thread_info_1): Switch thread before calling target methods.
14228         (scoped_restore_current_thread::restore): New, factored out from
14229         ...
14230         (scoped_restore_current_thread::~scoped_restore_current_thread):
14231         ... this.
14232         (scoped_restore_current_thread::scoped_restore_current_thread):
14233         Add assertion.
14234         (thread_apply_all_command, thread_select): Use
14235         switch_to_thread_if_alive.
14236         * infrun.c (proceed, restart_threads, handle_signal_stop)
14237         (switch_back_to_stepped_thread): Switch current thread before
14238         calling target methods.
14239
14240 2020-01-10  Pedro Alves <[email protected]>
14241
14242         * inferior.c (switch_to_inferior_no_thread): New function,
14243         factored out from ...
14244         (inferior_command): ... here.
14245         * inferior.h (switch_to_inferior_no_thread): Declare.
14246         * mi/mi-main.c (run_one_inferior): Use
14247         switch_to_inferior_no_thread.
14248
14249 2020-01-10  Pedro Alves  <[email protected]>
14250
14251         * infcmd.c (kill_command): Remove dead code.
14252
14253 2020-01-10  Pedro Alves  <[email protected]>
14254
14255         * remote.c (remote_target::mourn_inferior): No longer check
14256         whether the target is running.
14257
14258 2020-01-10  Pedro Alves  <[email protected]>
14259
14260         * corelow.c (core_target::has_execution): Change parameter type to
14261         inferior pointer.
14262         * inferior.c (number_of_live_inferiors): Use
14263         inferior::has_execution instead of target_has_execution_1.
14264         * inferior.h (inferior::has_execution): New.
14265         * linux-thread-db.c (thread_db_target::update_thread_list): Use
14266         inferior::has_execution instead of target_has_execution_1.
14267         * process-stratum-target.c
14268         (process_stratum_target::has_execution): Change parameter type to
14269         inferior pointer.  Check the inferior's PID instead of
14270         inferior_ptid.
14271         * process-stratum-target.h
14272         (process_stratum_target::has_execution): Change parameter type to
14273         inferior pointer.
14274         * record-full.c (record_full_core_target::has_execution): Change
14275         parameter type to inferior pointer.
14276         * target.c (target_has_execution_1): Change parameter type to
14277         inferior pointer.
14278         (target_has_execution_current): Adjust.
14279         * target.h (target_ops::has_execution): Change parameter type to
14280         inferior pointer.
14281         (target_has_execution_1): Change parameter type to inferior
14282         pointer.  Change return type to bool.
14283         * tracefile.h (tracefile_target::has_execution): Change parameter
14284         type to inferior pointer.
14285
14286 2020-01-10  Pedro Alves  <[email protected]>
14287
14288         * exceptions.c (print_flush): Remove current_top_target() check.
14289
14290 2020-01-10  Pedro Alves  <[email protected]>
14291
14292         * remote.c (show_remote_exec_file): Show the current inferior's
14293         exec-file instead of the command variable's value.
14294
14295 2020-01-10  Pedro Alves  <[email protected]>
14296
14297         * record-full.c (record_full_resume_ptid): New global.
14298         (record_full_target::resume): Set it.
14299         (record_full_wait_1): Use record_full_resume_ptid instead of
14300         inferior_ptid.
14301
14302 2020-01-10  Pedro Alves  <[email protected]>
14303
14304         * gdbthread.h (scoped_restore_current_thread)
14305         <dont_restore, restore, m_dont_restore>: Declare.
14306         * thread.c (thread_alive): Add assertion.  Return bool.
14307         (switch_to_thread_if_alive): New.
14308         (prune_threads): Switch inferior/thread.
14309         (print_thread_info_1): Switch thread before calling target methods.
14310         (scoped_restore_current_thread::restore): New, factored out from
14311         ...
14312         (scoped_restore_current_thread::~scoped_restore_current_thread):
14313         ... this.
14314         (scoped_restore_current_thread::scoped_restore_current_thread):
14315         Add assertion.
14316         (thread_apply_all_command, thread_select): Use
14317         switch_to_thread_if_alive.
14318
14319 2020-01-10  George Barrett  <[email protected]>
14320
14321         * stap-probe.c (stap_modify_semaphore): Don't check for null
14322         semaphores.
14323         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
14324         for null semaphores.
14325
14326 2020-01-09  Andrew Burgess  <[email protected]>
14327
14328         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
14329         all source windows, and maintain horizontal scroll status while
14330         doing so.
14331
14332 2020-01-09  Tom Tromey  <[email protected]>
14333
14334         PR tui/18932:
14335         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
14336         update_source_window, not print_source_lines.
14337
14338 2020-01-09  Andrew Burgess  <[email protected]>
14339
14340         * tui/tui.c (tui_enable): Register tui hooks after calling
14341         tui_display_main.
14342
14343 2020-01-09  Christian Biesinger  <[email protected]>
14344
14345         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
14346
14347 2020-01-08  Simon Marchi  <[email protected]>
14348
14349         * thread.c (print_thread_info_1): Fix indentation.
14350
14351 2020-01-09  Christian Biesinger  <[email protected]>
14352
14353         * symtab.c (general_symbol_info::compute_and_set_names): Move the
14354         unique_xmalloc_ptr outside the if to always free the demangled name.
14355
14356 2020-01-08  Tom Tromey  <[email protected]>
14357
14358         * xcoffread.c (enter_line_range, read_xcoff_symtab)
14359         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
14360         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
14361         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
14362         Remove.
14363         (section_offsets): New typedef.
14364         * symtab.c (fixup_section, get_msymbol_address): Update.
14365         * symmisc.c (dump_msymbols): Update.
14366         * symfile.h (relative_addr_info_to_section_offsets)
14367         (symfile_map_offsets_to_segments): Update.
14368         * symfile.c (build_section_addr_info_from_objfile)
14369         (init_objfile_sect_indices): Update.
14370         (struct place_section_arg): Change type of "offsets".
14371         (place_section): Update.
14372         (relative_addr_info_to_section_offsets): Change type of
14373         "section_offsets".  Remove "num_sections" parameter.
14374         (default_symfile_offsets, syms_from_objfile_1)
14375         (set_objfile_default_section_offset): Update.
14376         (reread_symbols): No need to preserve section offsets by hand.
14377         (symfile_map_offsets_to_segments): Change type of "offsets".
14378         * stap-probe.c (relocate_address): Update.
14379         * stabsread.h (process_one_symbol): Update.
14380         * solib-target.c (struct lm_info_target) <offsets>: Change type.
14381         (solib_target_relocate_section_addresses): Update.
14382         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
14383         Update.
14384         * solib-frv.c (frv_relocate_main_executable): Update.
14385         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
14386         * solib-aix.c (solib_aix_get_section_offsets): Change return
14387         type.
14388         (solib_aix_solib_create_inferior_hook): Update.
14389         * remote.c (remote_target::get_offsets): Update.
14390         * psymtab.c (find_pc_sect_psymtab): Update.
14391         * psympriv.h (struct partial_symbol) <address, text_low,
14392         text_high>: Update.
14393         * objfiles.h (obj_section_offset): Update.
14394         (struct objfile) <section_offsets>: Change type.
14395         <num_sections>: Remove.
14396         (objfile_relocate): Update.
14397         * objfiles.c (entry_point_address_query): Update
14398         (relocate_one_symbol): Change type of "section_offsets".
14399         (objfile_relocate1, objfile_relocate1): Change type of
14400         "new_offsets".
14401         (objfile_rebase1): Update.
14402         * mipsread.c (mipscoff_symfile_read): Update.
14403         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
14404         parameter.
14405         * mdebugread.c (parse_symbol): Change type of "section_offsets".
14406         (parse_external, psymtab_to_symtab_1): Update.
14407         * machoread.c (macho_symfile_offsets): Update.
14408         * ia64-tdep.c (ia64_find_unwind_table): Update.
14409         * hppa-tdep.c (read_unwind_info): Update.
14410         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
14411         * dwarf2read.c (create_addrmap_from_index)
14412         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
14413         (process_psymtab_comp_unit_reader, add_partial_symbol)
14414         (add_partial_subprogram, process_full_comp_unit)
14415         (read_file_scope, read_func_scope, read_lexical_block_scope)
14416         (read_call_site_scope, dwarf2_rnglists_process)
14417         (dwarf2_ranges_process, dwarf2_ranges_read)
14418         (dwarf_decode_lines_1, var_decode_location, new_symbol)
14419         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
14420         Update.
14421         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
14422         Update.
14423         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
14424         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
14425         (process_one_symbol): Change type of "section_offsets".
14426         * ctfread.c (get_objfile_text_range): Update.
14427         * coffread.c (coff_symtab_read, enter_linenos)
14428         (process_coff_symbol): Update.
14429         * coff-pe-read.c (add_pe_forwarded_sym): Update.
14430         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
14431
14432 2020-01-08  Tom Tromey  <[email protected]>
14433
14434         * dwarf2read.c (parse_macro_definition): Use std::string.
14435         (parse_macro_definition): Likewise.
14436
14437 2020-01-08  Tom Tromey  <[email protected]>
14438
14439         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
14440         (ATTR_ALLOC_CHUNK): Remove.
14441
14442 2020-01-08  Tom Tromey  <[email protected]>
14443
14444         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
14445
14446 2020-01-08  Tom Tromey  <[email protected]>
14447
14448         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
14449         (dwarf2_compute_name, open_dwo_file): Likewise.
14450         (process_enumeration_scope): Use std::vector.
14451         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
14452         (partial_die_info::fixup, dwarf2_start_subfile)
14453         (guess_full_die_structure_name, dwarf2_name): Likewise.
14454         (determine_prefix): Update.
14455         (guess_full_die_structure_name): Make return type const.
14456         (partial_die_full_name): Return unique_xmalloc_ptr.
14457         (DW_FIELD_ALLOC_CHUNK): Remove.
14458
14459 2020-01-07  Tom Tromey  <[email protected]>
14460
14461         PR build/24937:
14462         * stap-probe.c (class stap_static_probe_ops): Add constructor.
14463
14464 2020-01-02  Jon Turney  <[email protected]>
14465
14466         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
14467
14468 2020-01-06  Andrew Burgess  <[email protected]>
14469
14470         * stack.c (print_frame_info): Move disassemble_next_line code
14471         inside source_print block.
14472
14473 2020-01-06  Eli Zaretskii  <[email protected]>
14474
14475         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
14476         gdb/signals.h, as we are now using native signal symbols.
14477
14478 2020-01-06  Shahab Vahedi  <[email protected]>
14479
14480         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
14481         overflow by an early check of content vs threshold.
14482         * tui/tui-source.c (tui_source_window::line_is_displayed):
14483         Likewise.
14484
14485 2020-01-06  Eli Zaretskii  <[email protected]>
14486
14487         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
14488
14489 2020-01-02  Jon Turney  <[email protected]>
14490
14491         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
14492         export table if no section contains it's RVA.
14493
14494 2020-01-06  Eli Zaretskii  <[email protected]>
14495
14496         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
14497
14498 2020-01-06  Hannes Domani  <[email protected]>
14499
14500         * source.c (print_source_lines_base): Set last_line_listed.
14501
14502 2020-01-06  Shahab Vahedi  <[email protected]>
14503
14504         * tui/tui-disasm.c: Remove trailing spaces.
14505
14506 2020-01-06  Eli Zaretskii  <[email protected]>
14507             Pedro Alves  <[email protected]>
14508
14509         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
14510         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
14511         (windows_gdb_signal_to_target): New function, uses the above
14512         enumeration to convert GDB internal signal codes to equivalent
14513         Windows codes.
14514         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
14515         * windows-nat.c: Include "gdb_wait.h".
14516         (get_windows_debug_event): Extract the fatal exception from the
14517         exit status and convert to the equivalent Posix signal number.
14518         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
14519         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
14520         * gdbsupport/gdb_wait.c: New file, implements
14521         windows_status_to_termsig.
14522         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
14523         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
14524
14525 2020-01-05  Andrew Burgess  <[email protected]>
14526
14527         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
14528         show_layout.
14529
14530 2020-01-05  Luis Machado  <[email protected]>
14531
14532         * aarch64-linux-nat.c
14533         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
14534         and bfd_mach_aarch64.
14535
14536 2020-01-03  Philippe Waroquiers  <[email protected]>
14537
14538         * ui-file.c (stdio_file::can_emit_style_escape)
14539         (tee_file::can_emit_style_escape): Ensure style is used also on
14540         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
14541         to gdb_stdout.
14542         * main.c (set_gdb_data_directory): Use file style to output the
14543         warning that the given pathname is not a directory.
14544         * top.c (show_history_filename, gdb_safe_append_history)
14545         (show_gdb_datadir): Use file style.
14546
14547 2020-01-03  Hannes Domani  <[email protected]>
14548
14549         * solib-target.c (struct lm_info_target):
14550         Change offsets to be a unique_xmalloc_ptr.
14551         (solib_target_relocate_section_addresses): Update.
14552
14553 2020-01-03  Hannes Domani  <[email protected]>
14554
14555         * windows-nat.c (windows_clear_solib): Free so_list linked list.
14556
14557 2020-01-03  Bernd Edlinger  <[email protected]>
14558
14559         * MAINTAINERS (Write After Approval): Add myself.
14560
14561 2020-01-02  Luis Machado  <[email protected]>
14562
14563         * proc-service.c (get_ps_regcache): Remove reference to obsolete
14564         Cell BE architecture.
14565         * target.h (struct target_ops) <thread_architecture>: Likewise.
14566
14567 2020-01-01  Hannes Domani  <[email protected]>
14568
14569         * Makefile.in: Use INSTALL_PROGRAM_ENV.
14570
14571 2020-01-01  Hannes Domani  <[email protected]>
14572
14573         * MAINTAINERS (Write After Approval): Add myself.
14574
14575 2020-01-01  Joel Brobecker  <[email protected]>
14576
14577         * gdbarch.sh: Update copyright year range of generated files.
14578
14579 2020-01-01  Joel Brobecker  <[email protected]>
14580
14581         Update copyright year range in all GDB files.
14582
14583 2020-01-01  Joel Brobecker  <[email protected]>
14584
14585         * copyright.py: Convert to Python 3.
14586
14587 2020-01-01  Joel Brobecker  <[email protected]>
14588
14589         * copyright.py: Adapt after move of gnulib directory from gdb
14590         directory to toplevel directory.
14591
14592 2020-01-01  Joel Brobecker  <[email protected]>
14593
14594         * copyright.py (main): Exit if run from the wrong directory.
14595
14596 2020-01-01  Joel Brobecker  <[email protected]>
14597
14598         * top.c (print_gdb_version): Change copyright year to 2020.
14599
14600 2020-01-01  Joel Brobecker  <[email protected]>
14601
14602         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
14603
14604 For older changes see ChangeLog-2019.
14605 \f
14606 Local Variables:
14607 mode: change-log
14608 left-margin: 8
14609 fill-column: 74
14610 version-control: never
14611 coding: utf-8
14612 End: