gdb/ChangeLog

   1 2020-09-29  Tom Tromey  <[email protected]>
   2
   3         * dwarf2/read.c (read_attribute_value, lookup_die_type)
   4         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
   5         Update.
   6         * dwarf2/attribute.h (struct attribute) <as_signature,
   7         set_signature>: New methods.
   8         (DW_SIGNATURE): Remove.
   9
  10 2020-09-29  Tom Tromey  <[email protected]>
  11
  12         * dwarf2/read.c (read_call_site_scope)
  13         (handle_data_member_location, dwarf2_add_member_fn)
  14         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
  15         (partial_die_info::read, read_attribute_value)
  16         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
  17         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
  18         (dwarf2_symbol_mark_computed): Update.
  19         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
  20         methods.
  21         (DW_BLOCK): Remove.
  22         * dwarf2/attribute.c (attribute::form_is_block): Add
  23         DW_FORM_data16.
  24
  25 2020-09-29  Tom Tromey  <[email protected]>
  26
  27         * dwarf2/read.c (read_cutu_die_from_dwo)
  28         (read_attribute_reprocess, read_attribute_value, read_attribute)
  29         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
  30         (dwarf2_fetch_constant_bytes): Update.
  31         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
  32         <set_string_noncanonical, set_string_canonical>: New methods.
  33         <string_is_canonical>: Update comment.
  34         <canonical_string_p>: Add assert.
  35         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
  36         * dwarf2/attribute.c (attribute::form_is_string): New method.
  37         (attribute::string): Use it.
  38
  39 2020-09-29  Tom Tromey  <[email protected]>
  40
  41         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
  42         (dump_die_shallow): Use canonical_string_p.
  43         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
  44         method.
  45
  46 2020-09-29  Tom Tromey  <[email protected]>
  47
  48         * dwarf2/read.c (partial_die_info::read)
  49         (dwarf2_const_value_attr, anonymous_struct_prefix, )
  50         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
  51         attribute::as_string.
  52
  53 2020-09-29  Tom Tromey  <[email protected]>
  54
  55         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
  56         DW_ADDR.
  57         (attribute::string): Don't use DW_STRING.
  58         (attribute::get_ref_die_offset): Don't use DW_UNSND.
  59         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
  60
  61 2020-09-29  Tom Tromey  <[email protected]>
  62
  63         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
  64         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
  65         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
  66         * dwarf2/attribute.h (struct attribute): Rename methods.
  67         * dwarf2/attribute.c (attribute::as_address): Rename from
  68         value_as_address.
  69         (attribute::as_string): Rename from value_as_string.
  70
  71 2020-09-29  Tom Tromey  <[email protected]>
  72
  73         * dwarf2/read.c (partial_die_info::read) <case
  74         DW_AT_linkage_name>: Use value_as_string.
  75         (dwarf2_string_attr): Use value_as_string.
  76         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
  77         method.
  78         * dwarf2/attribute.c (attribute::value_as_string): New method.
  79
  80 2020-09-29  Pedro Alves  <[email protected]>
  81
  82         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
  83         defined before using '#pragma GCC diagnostic' instead of checking
  84         __clang__.
  85
  86 2020-09-28  Tom Tromey  <[email protected]>
  87
  88         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
  89         (handle_signal_stop): Update.
  90         * procfs.c (procfs_target::insert_watchpoint): Update.
  91         * target.h (target_have_steppable_watchpoint): Now a function.
  92
  93 2020-09-28  Tom Tromey  <[email protected]>
  94
  95         * infrun.c (set_schedlock_func): Update.
  96         * target.h (target_can_lock_scheduler): Now a function.
  97
  98 2020-09-28  Tom Tromey  <[email protected]>
  99
 100         * inferior.h (class inferior) <has_execution>: Update.
 101         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 102         * valops.c (find_function_in_inferior)
 103         (value_allocate_space_in_inferior): Update.
 104         * top.c (kill_or_detach): Update.
 105         * target.c (target_preopen, set_target_permissions): Update.
 106         (target_has_execution_current): Remove.
 107         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
 108         Update.
 109         * solib.c (update_solib_list, reload_shared_libraries): Update.
 110         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
 111         * solib-dsbt.c (enable_break): Update.
 112         * score-tdep.c (score7_fetch_inst): Update.
 113         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
 114         Update.
 115         * remote.c (remote_target::start_remote)
 116         (remote_target::remote_check_symbols, remote_target::open_1)
 117         (remote_target::remote_detach_1, remote_target::verify_memory)
 118         (remote_target::xfer_partial, remote_target::read_description)
 119         (remote_target::get_min_fast_tracepoint_insn_len): Update.
 120         * record-full.c (record_full_open_1): Update.
 121         * record-btrace.c (record_btrace_target_open): Update.
 122         * objc-lang.c (lookup_objc_class, lookup_child_selector)
 123         (value_nsstring): Update.
 124         * linux-thread-db.c (add_thread_db_info)
 125         (thread_db_find_new_threads_silently, check_thread_db_callback)
 126         (try_thread_db_load_1, record_thread): Update.
 127         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
 128         Update.
 129         * linux-fork.c (checkpoint_command): Update.
 130         * infrun.c (set_non_stop, set_observer_mode)
 131         (check_multi_target_resumption, for_each_just_stopped_thread)
 132         (maybe_remove_breakpoints, normal_stop)
 133         (class infcall_suspend_state): Update.
 134         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
 135         (info_program_command, attach_command): Update.
 136         * infcall.c (call_function_by_hand_dummy): Update.
 137         * inf-loop.c (inferior_event_handler): Update.
 138         * gcore.c (gcore_command, derive_heap_segment): Update.
 139         * exec.c (exec_file_command): Update.
 140         * eval.c (evaluate_subexp): Update.
 141         * compile/compile.c (compile_to_object): Update.
 142         * cli/cli-dump.c (restore_command): Update.
 143         * breakpoint.c (update_watchpoint)
 144         (update_inserted_breakpoint_locations)
 145         (insert_breakpoint_locations, get_bpstat_thread): Update.
 146         * target.h (target_has_execution): Remove macro.
 147         (target_has_execution_current): Don't declare.
 148         (target_has_execution): Rename from target_has_execution_1.  Add
 149         argument default.
 150
 151 2020-09-28  Tom Tromey  <[email protected]>
 152
 153         * mi/mi-main.c (exec_reverse_continue)
 154         (mi_cmd_list_target_features): Update.
 155         * infrun.c (set_exec_direction_func): Update.
 156         * target.c (default_execution_direction): Update.
 157         * reverse.c (exec_reverse_once): Update.
 158         * target.h (target_can_execute_reverse): Now a function.
 159
 160 2020-09-28  Tom Tromey  <[email protected]>
 161
 162         * tui/tui-regs.c (tui_get_register)
 163         (tui_data_window::show_registers): Update.
 164         * thread.c (scoped_restore_current_thread::restore)
 165         (scoped_restore_current_thread::scoped_restore_current_thread):
 166         Update.
 167         * regcache-dump.c (regcache_print): Update.
 168         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
 169         Update.
 170         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
 171         * mep-tdep.c (current_me_module, current_options): Update.
 172         * linux-thread-db.c (thread_db_load): Update.
 173         * infcmd.c (registers_info, info_vector_command)
 174         (info_float_command): Update.
 175         * ia64-tdep.c (ia64_frame_prev_register)
 176         (ia64_sigtramp_frame_prev_register): Update.
 177         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
 178         * gcore.c (derive_stack_segment): Update.
 179         * frame.c (get_current_frame, has_stack_frames): Update.
 180         * findvar.c (language_defn::read_var_value): Update.
 181         * arm-tdep.c (arm_pc_is_thumb): Update.
 182         * target.c (target_has_registers): Rename from
 183         target_has_registers_1.
 184         * target.h (target_has_registers): Remove macro.
 185         (target_has_registers): Rename from target_has_registers_1.
 186
 187 2020-09-28  Tom Tromey  <[email protected]>
 188
 189         * windows-tdep.c (tlb_make_value): Update.
 190         * tui/tui-regs.c (tui_data_window::show_registers): Update.
 191         * thread.c (scoped_restore_current_thread::restore)
 192         (scoped_restore_current_thread::scoped_restore_current_thread)
 193         (thread_command): Update.
 194         * stack.c (backtrace_command_1, frame_apply_level_command)
 195         (frame_apply_all_command, frame_apply_command): Update.
 196         * infrun.c (siginfo_make_value, restore_infcall_control_state):
 197         Update.
 198         * gcore.c (derive_stack_segment): Update.
 199         * frame.c (get_current_frame, has_stack_frames): Update.
 200         * auxv.c (info_auxv_command): Update.
 201         * ada-tasks.c (ada_build_task_list): Update.
 202         * target.c (target_has_stack): Rename from target_has_stack_1.
 203         * target.h (target_has_stack): Remove macro.
 204         (target_has_stack): Rename from target_has_stack_1.
 205
 206 2020-09-28  Tom Tromey  <[email protected]>
 207
 208         * target.c (target_has_memory): Rename from target_has_memory_1.
 209         * tui/tui-regs.c (tui_data_window::show_registers): Update.
 210         * thread.c (scoped_restore_current_thread::restore)
 211         (scoped_restore_current_thread::scoped_restore_current_thread):
 212         Update.
 213         * frame.c (get_current_frame, has_stack_frames): Update.
 214         * target.h (target_has_memory): Remove macro.
 215         (target_has_memory): Rename from target_has_memory_1.
 216
 217 2020-09-28  Tom Tromey  <[email protected]>
 218
 219         * target.c (target_has_all_memory_1): Remove.
 220         * target.h (target_has_all_memory): Remove define.
 221         (target_has_all_memory_1): Don't declare.
 222
 223 2020-09-28  Simon Marchi  <[email protected]>
 224
 225         * ser-base.c: Adjust comments formatting.
 226
 227 2020-09-27  Tom Tromey  <[email protected]>
 228
 229         PR tui/25342:
 230         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
 231
 232 2020-09-27  Tom Tromey  <[email protected]>
 233
 234         PR tui/25342:
 235         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
 236
 237 2020-09-27  Tom Tromey  <[email protected]>
 238
 239         * unittests/tui-selftests.c: Update.
 240         * tui/tui-winsource.h (struct tui_source_window_base)
 241         <extra_margin, show_line_number, refresh_pad>: New methods.
 242         <m_max_length, m_pad>: New members.
 243         (tui_copy_source_line): Update.
 244         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
 245         first_col, line_width, ndigits parameters.  Add length.
 246         (tui_source_window_base::show_source_line): Write to pad.  Line
 247         number now 0-based.
 248         (tui_source_window_base::refresh_pad): New method.
 249         (tui_source_window_base::show_source_content): Write to pad.  Call
 250         refresh_pad.
 251         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
 252         not refill.
 253         (tui_source_window_base::update_exec_info): Call
 254         show_line_number.
 255         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
 256         method.
 257         <m_digits>: New member.
 258         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
 259         and m_max_length.
 260         (tui_source_window::show_line_number): New method.
 261         * tui/tui-io.h (tui_puts): Fix comment.
 262         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
 263         m_max_length.
 264
 265 2020-09-27  Tom Tromey  <[email protected]>
 266
 267         * tui/tui-winsource.c
 268         (tui_source_window_base::set_is_exec_point_at): Don't call
 269         show_source_line.
 270
 271 2020-09-27  Tom Tromey  <[email protected]>
 272
 273         * python/py-tui.c (class tui_py_window) <refresh_window>: New
 274         method.
 275         <erase>: Update.
 276         <cursor_x, cursor_y>: Remove.
 277         <m_inner_window>: New member.
 278         (tui_py_window::rerender): Create inner window.
 279         (tui_py_window::output): Write to inner window.
 280
 281 2020-09-26  Gareth Rees <[email protected]>  (tiny change)
 282
 283         PR python/26586
 284         * cli/cli-script.c (execute_control_commands): don't set
 285         instream to nullptr here as this breaks the from_tty argument
 286         to gdb.execute in Python.
 287         (execute_user_command): set instream to nullptr here instead.
 288
 289 2020-09-25  Simon Marchi  <[email protected]>
 290
 291         * infrun.h (infrun_debug_printf): Fix formatting.
 292         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
 293
 294 2020-09-25  Saagar Jha  <[email protected]>
 295
 296         * compile/compile-object-load.h (struct munmap_list): Add
 297         explicitly-defined move constructor.
 298
 299 2020-09-24  Tom Tromey  <[email protected]>
 300
 301         PR tui/26638:
 302         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
 303         method.
 304         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
 305         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
 306         (tui_prev_win): Rewrite.
 307
 308 2020-09-23  Hannes Domani  <[email protected]>
 309
 310         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
 311         in WOW64 processes as SIGINT.
 312         * nat/windows-nat.h: Make wow64_process a shared variable.
 313         * windows-nat.c: Remove static wow64_process variable.
 314
 315 2020-09-23  Tom Tromey  <[email protected]>
 316
 317         PR symtab/25470:
 318         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
 319         offset and bit size.
 320         * printcmd.c (print_scalar_formatted): Handle zero-length
 321         integer.
 322         (print_scalar_formatted): Use bit_size_differs_p.
 323         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
 324         constant.
 325         (union type_specific): <int_stuff>: New member.
 326         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
 327         methods.
 328         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
 329         TYPE_SPECIFIC_FIELD.
 330         (recursive_dump_type, copy_type_recursive): Update.
 331         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
 332         DW_AT_data_bit_offset.
 333
 334 2020-09-23  Tom Tromey  <[email protected]>
 335
 336         * utils.h (class gdb_argv): Add move operators.
 337         <append>: New methods.
 338         * compile/compile.c (build_argc_argv): Remove.
 339         (compile_args_argc): Remove.
 340         (compile_args_argv): Change type.
 341         (set_compile_args): Simplify.
 342         (append_args): Remove.
 343         (filter_args): Remove argcp parameter.
 344         (get_args): Return gdb_argv.  Simplify.
 345         (compile_to_object): Update.
 346
 347 2020-09-23  Tom Tromey  <[email protected]>
 348
 349         * compile/compile-object-run.c (do_module_cleanup)
 350         <~do_module_cleanup> :Remove.
 351         (do_module_cleanup): Update.
 352         * compile/compile-object-load.h (struct munmap_list): Add move
 353         assignment operator.
 354         <source_file>: Now a std::string.
 355         <munmap_list>: Rename.  No longer a pointer.
 356         * compile/compile-object-load.c (struct setup_sections_data): Add
 357         constructor.
 358         <setup_one_section>: Declare.
 359         <munmap_list>: Move earlier.
 360         <m_bfd>: New member.
 361         <m_last_size, m_last_section_first, m_last_prot,
 362         m_last_max_alignment>: Rename, add initializers where needed.
 363         (setup_sections_data::setup_one_section): Rename from
 364         setup_sections.  Update.
 365         (compile_object_load): Update.  Don't use bfd_map_over_sections.
 366
 367 2020-09-23  Tom Tromey  <[email protected]>
 368
 369         * compile/compile-object-run.c (struct do_module_cleanup): Add
 370         parameters to constructor.  Update destructor.
 371         <source_file, scope, scope_data, out_value_type, out_value_addr,
 372         munmap_list_head, objfile_name_string>: Remove.
 373         <module>: New member.
 374         (do_module_cleanup): Update.
 375         (compile_object_run): Update.
 376
 377 2020-09-23  Tom Tromey  <[email protected]>
 378
 379         * compile/compile.c (eval_compile_command): Update.
 380         * compile/compile-object-run.h (compile_object_run): Take a
 381         compile_module_up.
 382         * compile/compile-object-run.c (compile_object_run): Take a
 383         compile_module_up.
 384         * compile/compile-object-load.h (struct compile_module): Add
 385         constructor, destructor.
 386         (compile_module_up): New typedef.
 387         (compile_object_load): Return compile_object_up.
 388         * compile/compile-object-load.c (compile_object_load): Return
 389         compile_module_up.
 390
 391 2020-09-23  Tom Tromey  <[email protected]>
 392
 393         * compile/compile-object-run.c (struct do_module_cleanup): Add
 394         constructor, destructor.
 395         <objfile_name_string>: Don't use struct hack.
 396         (do_module_cleanup): Use delete.
 397         (compile_object_run): Use new.
 398
 399 2020-09-23  Tom Tromey  <[email protected]>
 400
 401         * compile/compile-cplus-types.c
 402         (compile_cplus_convert_struct_or_union): Use std::vector.
 403         (compile_cplus_convert_func): Likewise.
 404         * compile/compile-c-types.c (convert_func): Use std::vector.
 405
 406 2020-09-21  Tom Tromey  <[email protected]>
 407
 408         * sparc-tdep.c (sparc32_skip_prologue): Use
 409         skip_prologue_using_sal.
 410
 411 2020-09-19  Tom Tromey  <[email protected]>
 412
 413         * symfile.c (add_section_size_callback): Remove.
 414         (load_one_section): Rename from load_section_callback.  Change
 415         parameters.
 416         (generic_load): Use foreach.
 417
 418 2020-09-19  Tom Tromey  <[email protected]>
 419
 420         * exec.c (add_to_section_table): Remove.
 421         (build_section_table): Use foreach.
 422
 423 2020-09-19  Tom Tromey  <[email protected]>
 424
 425         * elfread.c (elf_locate_sections): Change parameters.
 426         (elf_symfile_read): Use foreach.
 427
 428 2020-09-19  Tom Tromey  <[email protected]>
 429
 430         * cli/cli-dump.c (struct callback_data): Remove.
 431         (restore_one_section): Rename from restore_section_callback.
 432         Change parameters.
 433         (restore_binary_file): Change parameters.
 434         (restore_command): Use foreach.
 435
 436 2020-09-19  Tom Tromey  <[email protected]>
 437
 438         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
 439         (gcore_copy_callback): Likewise.
 440         (gcore_memory_sections): Use foreach.
 441
 442 2020-09-19  Tom Tromey  <[email protected]>
 443
 444         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
 445         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
 446         parameters.
 447         (generic_elf_osabi_sniffer): Use foreach.
 448         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
 449         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
 450
 451 2020-09-19  Tom Tromey  <[email protected]>
 452
 453         * dwarf2/read.c (locate_dwz_sections): Change parameters.
 454         (dwarf2_get_dwz_file): Use foreach.
 455         (dwarf2_locate_dwo_sections): Change parameters.
 456         (open_and_init_dwo_file): Use foreach.
 457         (dwarf2_locate_common_dwp_sections): Change parameters.
 458         (open_and_init_dwp_file): Use foreach.
 459
 460 2020-09-19  Tom Tromey  <[email protected]>
 461
 462         * symfile.h: (find_lowest_section): Don't declare.
 463         * symfile.c (find_lowest_section): Now static.  Change
 464         parameters.
 465         (struct place_section_arg): Remove.
 466         (place_section): Change parameters.
 467         (addr_info_make_relative): Use foreach.
 468         (symfile_dummy_outputs): Remove.
 469         (default_symfile_relocate): Use foreach.
 470
 471 2020-09-19  Tom Tromey  <[email protected]>
 472
 473         * objfiles.c (add_to_objfile_sections): Rename from
 474         add_to_objfile_sections_full.
 475         (add_to_objfile_sections): Remove.
 476         (build_objfile_section_table): Use foreach.
 477
 478 2020-09-19  Tom Tromey  <[email protected]>
 479
 480         * stap-probe.c (get_stap_base_address_1): Remove.
 481         (get_stap_base_address): Use foreach.
 482
 483 2020-09-19  Tom Tromey  <[email protected]>
 484
 485         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
 486         parameters.
 487         (gdb_bfd_close_or_warn): Use foreach.
 488
 489 2020-09-19  Tom Tromey  <[email protected]>
 490
 491         * corelow.c (add_to_thread_list): Change parameters.
 492         (core_target_open): Use foreach.
 493
 494 2020-09-19  Tom Tromey  <[email protected]>
 495
 496         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
 497         existing function.
 498
 499 2020-09-19  Andrew Burgess  <[email protected]>
 500
 501         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
 502         for arrays.
 503
 504 2020-09-19  Andrew Burgess  <[email protected]>
 505
 506         * eval.c: Remove 'f-lang.h' include.
 507         (value_f90_subarray): Moved to f-lang.c.
 508         (eval_call): Renamed to...
 509         (evaluate_subexp_do_call): ...this, is no longer static, header
 510         comment moved into header file.
 511         (evaluate_funcall): Update call to eval_call.
 512         (skip_undetermined_arglist): Moved to f-lang.c.
 513         (fortran_value_subarray): Likewise.
 514         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
 515         moved to evaluate_subexp_f.
 516         (calc_f77_array_dims): Moved to f-lang.c
 517         * expprint.c (print_subexp_funcall): New function.
 518         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
 519         moved to print_subexp_f, OP_FUNCALL uses new function.
 520         (dump_subexp_body_funcall): New function.
 521         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
 522         moved to dump_subexp_f, OP_FUNCALL uses new function.
 523         * expression.h (evaluate_subexp_do_call): Declare.
 524         * f-lang.c (value_f90_subarray): Moved from eval.c.
 525         (skip_undetermined_arglist): Likewise.
 526         (calc_f77_array_dims): Likewise.
 527         (fortran_value_subarray): Likewise.
 528         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
 529         (operator_length_f): Likewise.
 530         (print_subexp_f): Likewise.
 531         (dump_subexp_body_f): Likewise.
 532         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
 533         declaration of this operation to here.
 534         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
 535         support moved to operator_length_f.
 536         * parser-defs.h (dump_subexp_body_funcall): Declare.
 537         (print_subexp_funcall): Declare.
 538         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
 539         fortran-operator.def.
 540
 541 2020-09-19  Andrew Burgess  <[email protected]>
 542
 543         * eval.c (fortran_value_subarray): New function, content is taken
 544         from...
 545         (evaluate_subexp_standard): ...here, in two places.  Now arrays
 546         and strings both call the new function.
 547         (calc_f77_array_dims): Add header comment, handle strings.
 548
 549 2020-09-18  Victor Collod  <[email protected]>
 550
 551         PR gdb/26635
 552         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
 553         (i386_analyze_prologue): Call i386_skip_endbr.
 554
 555 2020-09-18  Tom Tromey  <[email protected]>
 556
 557         * windows-nat.c (struct windows_nat_target) <wait>: Update.
 558         (windows_nat_target::wait): Update.
 559         * target/wait.h (enum target_wait_flag): New.  Use
 560         DEF_ENUM_FLAGS_TYPE.
 561         * target/target.h (target_wait): Change type of options.
 562         * target.h (target_options_to_string, default_target_wait):
 563         Update.
 564         (struct target_ops) <wait>: Change type of options.
 565         * target.c (target_wait, default_target_wait, do_option): Change
 566         type of "options".
 567         (target_options_to_string): Likewise.
 568         * target-delegates.c: Rebuild.
 569         * target-debug.h (target_debug_print_target_wait_flags): Rename
 570         from target_debug_print_options.
 571         * sol-thread.c (class sol_thread_target) <wait>: Update.
 572         (sol_thread_target::wait): Update.
 573         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
 574         (rs6000_nat_target::wait): Update.
 575         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
 576         Update.
 577         (remote_target::wait_ns, remote_target::wait_as): Change type of
 578         "options".
 579         (remote_target::wait): Update.
 580         * remote-sim.c (struct gdbsim_target) <wait>: Update.
 581         (gdbsim_target::wait): Update.
 582         * record-full.c (class record_full_base_target) <wait>: Update.
 583         (record_full_wait_1): Change type of "options".
 584         (record_full_base_target::wait): Update.
 585         * record-btrace.c (class record_btrace_target) <wait>: Update.
 586         (record_btrace_target::wait): Update.
 587         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
 588         Update.
 589         (ravenscar_thread_target::wait): Update.
 590         * procfs.c (class procfs_target) <wait>: Update.
 591         (procfs_target::wait): Update.
 592         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
 593         * obsd-nat.c (obsd_nat_target::wait): Update.
 594         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
 595         (nto_procfs_target::wait): Update.
 596         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
 597         * nbsd-nat.c (nbsd_wait): Change type of "options".
 598         (nbsd_nat_target::wait): Update.
 599         * linux-thread-db.c (class thread_db_target) <wait>: Update.
 600         (thread_db_target::wait): Update.
 601         * linux-nat.h (class linux_nat_target) <wait>: Update.
 602         * linux-nat.c (linux_nat_target::wait): Update.
 603         (linux_nat_wait_1): Update.
 604         * infrun.c (do_target_wait_1, do_target_wait): Change type of
 605         "options".
 606         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
 607         * inf-ptrace.c (inf_ptrace_target::wait): Update.
 608         * go32-nat.c (struct go32_nat_target) <wait>: Update.
 609         (go32_nat_target::wait): Update.
 610         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
 611         * gnu-nat.c (gnu_nat_target::wait): Update.
 612         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
 613         * fbsd-nat.c (fbsd_nat_target::wait): Update.
 614         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
 615         * darwin-nat.c (darwin_nat_target::wait): Update.
 616         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
 617         (bsd_uthread_target::wait): Update.
 618         * aix-thread.c (class aix_thread_target) <wait>: Update.
 619         (aix_thread_target::wait): Update.
 620
 621 2020-09-18  Andrew Burgess  <[email protected]>
 622
 623         * compile/compile-object-run.c (create_copied_type_recursive): New
 624         function.
 625         (compile_object_run): Use new function.
 626
 627 2020-08-21  Jon Turney  <[email protected]>
 628
 629         * NEWS: Mention x86_64 Cygwin core file support.
 630
 631 2020-07-01  Jon Turney  <[email protected]>
 632
 633         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
 634         (core_process_module_section): Handle NOTE_INFO_MODULE64.
 635
 636 2020-07-01  Jon Turney  <[email protected]>
 637
 638         * windows-tdep.h: Add prototypes.
 639         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
 640         (i386_windows_core_pid_to_str): Move and rename ...
 641         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
 642         (windows_core_pid_to_str): ... and here.
 643         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
 644
 645 2020-07-01  Jon Turney  <[email protected]>
 646         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
 647         (amd64_windows_init_abi_common): ... and register.
 648
 649 2020-07-01  Jon Turney  <[email protected]>
 650
 651         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
 652         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
 653
 654 2020-09-18  Pedro Alves  <[email protected]>
 655
 656         PR gdb/26631
 657         * thread.c (thread_find_command): Switch inferior before calling
 658         target methods.
 659
 660 2020-09-17  Tom Tromey  <[email protected]>
 661
 662         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
 663         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
 664         (tdesc_arch_data_up): New typedef.
 665         (tdesc_use_registers, tdesc_data_alloc): Update.
 666         (tdesc_data_cleanup): Don't declare.
 667         * target-descriptions.c (tdesc_data_alloc): Return a
 668         tdesc_arch_data_up.
 669         (tdesc_arch_data_deleter::operator()): Rename from
 670         tdesc_data_cleanup.  Change argument type.
 671         (tdesc_use_registers): Change early_data to an rvalue reference.
 672         (tdesc_use_registers): Don't use delete.
 673         * sparc-tdep.c (sparc32_gdbarch_init): Update.
 674         * s390-tdep.c (s390_gdbarch_init): Update.
 675         * rx-tdep.c (rx_gdbarch_init): Update.
 676         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
 677         * riscv-tdep.c (riscv_gdbarch_init): Update.
 678         * or1k-tdep.c (or1k_gdbarch_init): Update.
 679         * nios2-tdep.c (nios2_gdbarch_init): Update.
 680         * nds32-tdep.c (nds32_gdbarch_init): Update.
 681         * mips-tdep.c (mips_gdbarch_init): Update.
 682         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
 683         * m68k-tdep.c (m68k_gdbarch_init): Update.
 684         * i386-tdep.c (i386_gdbarch_init): Update.
 685         * arm-tdep.c (arm_gdbarch_init): Update.
 686         * arc-tdep.c (arc_tdesc_init): Update.
 687         (arc_gdbarch_init): Update.
 688         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
 689
 690 2020-09-17  Hannes Domani  <[email protected]>
 691
 692         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
 693         for WOW64 processes.
 694
 695 2020-09-17  Tom Tromey  <[email protected]>
 696
 697         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
 698
 699 2020-09-17  Tom Tromey  <[email protected]>
 700
 701         * value.c (preserve_values): Update.
 702         * python/py-type.c (save_objfile_types): Update.
 703         * guile/scm-type.c (save_objfile_types): Update.
 704         * gdbtypes.h (create_copied_types_hash): Return htab_up.
 705         * gdbtypes.c (create_copied_types_hash): Return htab_up.
 706         * compile/compile-object-run.c (compile_object_run): Update.
 707
 708 2020-09-17  Tom Tromey  <[email protected]>
 709
 710         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
 711         Remove.
 712         <m_table>: Now htab_up.
 713         * typeprint.c (typedef_hash_table::recursively_update)
 714         (typedef_hash_table::add_template_parameters)
 715         (typedef_hash_table::typedef_hash_table): Update.
 716         (typedef_hash_table::~typedef_hash_table): Remove.
 717         (typedef_hash_table::typedef_hash_table)
 718         (typedef_hash_table::find_global_typedef)
 719         (typedef_hash_table::find_typedef): Update.
 720
 721 2020-09-17  Tom Tromey  <[email protected]>
 722
 723         * target-descriptions.c (tdesc_use_registers): Use htab_up.
 724
 725 2020-09-17  Tom Tromey  <[email protected]>
 726
 727         * linespec.c (class decode_compound_collector)
 728         <~decode_compound_collector>: Remove.
 729         <m_unique_syms>: Now htab_up.
 730         (decode_compound_collector::operator ()): Update.
 731         (class symtab_collector) <~symtab_collector>: Remove.
 732         <m_symtab_table>: Now htab_up.
 733         (symtab_collector::operator ()): Update.
 734
 735 2020-09-17  Tom Tromey  <[email protected]>
 736
 737         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
 738         (filename_seen_cache::clear): Update.
 739         (~filename_seen_cache): Remove.
 740         (filename_seen_cache::seen): Update.
 741         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
 742         htab_up.
 743         <~filename_seen_cache>: Remove.
 744         <traverse>: Update.
 745
 746 2020-09-17  Tom Tromey  <[email protected]>
 747
 748         * completer.c (completion_tracker::discard_completions)
 749         (completion_tracker::~completion_tracker)
 750         (completion_tracker::maybe_add_completion)
 751         (completion_tracker::remove_completion)
 752         (completion_tracker::recompute_lowest_common_denominator)
 753         (completion_tracker::build_completion_result): Update.
 754         * completer.h (class completion_tracker) <have_completions>:
 755         Update.
 756         <m_entries_hash>: Now htab_up.
 757
 758 2020-09-17  Tom Tromey  <[email protected]>
 759
 760         * breakpoint.c (ambiguous_names_p): Use htab_up.
 761
 762 2020-09-17  Tom Tromey  <[email protected]>
 763
 764         * auto-load.c (struct auto_load_pspace_info)
 765         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
 766         <loaded_script_files, loaded_script_texts>: Change type to
 767         htab_up.
 768         (~auto_load_pspace_info) Remove.
 769         (init_loaded_scripts_info, maybe_add_script_file)
 770         (maybe_add_script_text, auto_load_info_scripts): Update.
 771
 772 2020-09-17  Tom Tromey  <[email protected]>
 773
 774         * c-exp.y (name_obstack): Now static.
 775
 776 2020-09-17  Chungyi Chi  <[email protected]>
 777
 778         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
 779
 780 2020-09-16  Simon Marchi  <[email protected]>
 781
 782         * breakpoint.h (init_catchpoint): Change int parameter to bool.
 783         (add_solib_catchpoint): Likewise.
 784         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
 785         to bool.
 786         (add_solib_catchpoint): Change int parameter/variable to bool.
 787         (catch_load_or_unload): Likewise.
 788         (init_catchpoint): Likewise.
 789         (create_fork_vfork_event_catchpoint): Likewise.
 790         (catch_fork_command_1): Likewise.
 791         (catch_exec_command_1): Likewise.
 792
 793 2020-09-16  Simon Marchi  <[email protected]>
 794
 795         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
 796         Change instance_flags to m_instance_flags.
 797
 798 2020-09-16  Tom Tromey  <[email protected]>
 799
 800         PR gdb/26598:
 801         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
 802
 803 2020-09-16  John Baldwin  <[email protected]>
 804
 805         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
 806         PL_FLAG_EXEC.
 807         (fbsd_nat_target::insert_exec_catchpoint)
 808         (fbsd_nat_target::remove_exec_catchpoint): Always define.
 809         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
 810         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
 811
 812 2020-09-16  John Baldwin  <[email protected]>
 813
 814         * configure.ac: Remove check for kinfo_getvmmap().
 815         * configure, config.in: Regenerate.
 816         * fbsd-nat.c (fbsd_read_mapping): Remove
 817         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
 818         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
 819         kinfo_get_vmmap() are always present.
 820
 821 2020-09-16  John Baldwin  <[email protected]>
 822
 823         * fbsd-nat.c: Always include support for
 824         TARGET_OBJECT_SIGNAL_INFO.
 825
 826 2020-09-16  John Baldwin  <[email protected]>
 827
 828         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
 829         sysctl and remove procfs fallback.
 830
 831 2020-09-16  John Baldwin  <[email protected]>
 832
 833         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
 834         * fbsd-nat.h: Likewise.
 835
 836 2020-09-16  Tankut Baris Aktemur  <[email protected]>
 837
 838         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
 839         argument.
 840
 841 2020-09-16  Andrew Burgess  <[email protected]>
 842
 843         * ada-lang.c (ada_language_data): Delete.
 844         (ada_language): Remove references to ada_language_data.
 845         * c-lang.c (c_language_data): Delete.
 846         (c_language): Remove references to c_language_data.
 847         (cplus_language_data): Delete.
 848         (cplus_language): Remove references to cplus_language_data.
 849         (asm_language_data): Delete.
 850         (asm_language): Remove references to asm_language_data.
 851         (minimal_language_data): Delete.
 852         (minimal_language): Remove references to minimal_language_data.
 853         * d-lang.c (d_language_data): Delete.
 854         (d_language): Remove references to d_language_data.
 855         * f-lang.c (f_language_data): Delete.
 856         (f_language): Remove references to f_language_data.
 857         * go-lang.c (go_language_data): Delete.
 858         (go_language): Remove references to go_language_data.
 859         * language.c (unknown_language_data): Delete.
 860         (unknown_language): Remove references to unknown_language_data.
 861         (auto_language_data): Delete.
 862         (auto_language): Remove references to auto_language_data.
 863         * language.h (language_data): Delete struct.
 864         (language_defn): No longer inherit from language_data.
 865         * m2-lang.c (m2_language_data): Delete.
 866         (m2_language): Remove references to m2_language_data.
 867         * objc-lang.c (objc_language_data): Delete.
 868         (objc_language): Remove references to objc_language_data.
 869         * opencl-lang.c (opencl_language_data): Delete.
 870         (opencl_language): Remove references to opencl_language_data.
 871         * p-lang.c (pascal_language_data): Delete.
 872         (pascal_language): Remove references to pascal_language_data.
 873         * rust-lang.c (rust_language_data): Delete.
 874         (rust_language): Remove references to rust_language_data.
 875
 876 2020-09-16  Andrew Burgess  <[email protected]>
 877
 878         * ada-lang.c (ada_language_data): Remove la_op_print_tab
 879         initializer.
 880         (ada_language::opcode_print_table): New member function.
 881         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
 882         (c_language::opcode_print_table): New member function.
 883         (cplus_language_data): Remove la_op_print_tab initializer.
 884         (cplus_language::opcode_print_table): New member function.
 885         (asm_language_data): Remove la_op_print_tab initializer.
 886         (asm_language::opcode_print_table): New member function.
 887         (minimal_language_data): Remove la_op_print_tab initializer.
 888         (minimal_language::opcode_print_table): New member function.
 889         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
 890         (d_language::opcode_print_table): New member function.
 891         * expprint.c (print_subexp_standard): Update call to
 892         opcode_print_table.
 893         (op_string): Likewise.
 894         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
 895         (f_language::opcode_print_table): New member function.
 896         * go-lang.c (go_language_data): Remove la_op_print_tab
 897         initializer.
 898         (go_language::opcode_print_table): New member function.
 899         * language.c (unknown_language_data): Remove la_op_print_tab
 900         initializer.
 901         (unknown_language::opcode_print_table): New member function.
 902         (auto_language_data): Remove la_op_print_tab initializer.
 903         (auto_language::opcode_print_table): New member function.
 904         * language.h (language_data): Remove la_op_print_tab field.
 905         (language_defn::opcode_print_table): Declare new member function.
 906         * m2-lang.c (m2_language_data): Remove la_op_print_tab
 907         initializer.
 908         (m2_language::opcode_print_table): New member function.
 909         * objc-lang.c (objc_language_data): Remove la_op_print_tab
 910         initializer.
 911         (objc_language::opcode_print_table): New member function.
 912         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
 913         initializer.
 914         (opencl_language::opcode_print_table): New member function.
 915         * p-lang.c (pascal_language_data): Remove la_op_print_tab
 916         initializer.
 917         (pascal_language::opcode_print_table): New member function.
 918         * rust-lang.c (rust_language_data): Remove la_op_print_tab
 919         initializer.
 920         (rust_language::opcode_print_table): New member function.
 921
 922 2020-09-16  Andrew Burgess  <[email protected]>
 923
 924         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
 925         (ada_language::expression_ops): New member function.
 926         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
 927         (c_language::expression_ops): New member function.
 928         (cplus_language_data): Remove la_exp_desc initializer.
 929         (cplus_language::expression_ops): New member function.
 930         (asm_language_data): Remove la_exp_desc initializer.
 931         (asm_language::expression_ops): New member function.
 932         (minimal_language_data): Remove la_exp_desc initializer.
 933         (minimal_language::expression_ops): New member function.
 934         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
 935         (d_language::expression_ops): New member function.
 936         * eval.c (evaluate_subexp): Update call to expression_ops.
 937         * expprint.c (print_subexp): Likewise.
 938         (op_name): Likewise.
 939         (dump_subexp_body): Likewise.
 940         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
 941         (f_language::expression_ops): New member function.
 942         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
 943         (go_language::expression_ops): New member function.
 944         * language.c (language_defn::expression_ops): New function.
 945         (unknown_language_data): Remove la_exp_desc initializer.
 946         (auto_language_data): Likewise.
 947         * language.h (language_data): Remove la_exp_desc field.
 948         (language_defn::expression_ops): Declare new member function.
 949         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
 950         (m2_language::expression_ops): New member function.
 951         * objc-lang.c (objc_language_data): Remove la_exp_desc
 952         initializer.
 953         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
 954         initializer.
 955         (opencl_language::expression_ops): New member function.
 956         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
 957         * parse.c (operator_length): Update call to expression_ops.
 958         (exp_iterate): Likewise.
 959         * rust-lang.c (rust_language_data): Remove la_exp_desc
 960         initializer.
 961         (ruse_language::expression_ops): New member function.
 962
 963 2020-09-16  Andrew Burgess  <[email protected]>
 964
 965         * ada-lang.c (ada_language_data): Remove la_varobj_ops
 966         initializer.
 967         (ada_language::varobj_ops): New member function.
 968         * c-lang.c (c_language_data): Remove la_varobj_ops
 969         initializer.
 970         (cplus_language_data): Likewise.
 971         (cplus_language::varobj_ops): New member function.
 972         (asm_language_data): Remove la_varobj_ops initializer.
 973         (minimal_language_data): Likewise.
 974         * d-lang.c (d_language_data): Likewise.
 975         * f-lang.c (f_language_data): Likewise.
 976         * go-lang.c (go_language_data): Likewise.
 977         * language.c (language_defn::varobj_ops): New function.
 978         (unknown_language_data): Remove la_varobj_ops
 979         initializer.
 980         (auto_language_data): Likewise.
 981         * language.h (language_data): Remove la_varobj_ops field.
 982         (language_defn::varobj_ops): Declare new member function.
 983         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
 984         * objc-lang.c (objc_language_data): Likewise.
 985         * opencl-lang.c (opencl_language_data): Likewise.
 986         * p-lang.c (pascal_language_data): Likewise.
 987         * rust-lang.c (rust_language_data): Likewise.
 988         * varobj.c (varobj_create): Update call to varobj_ops.
 989         * varobj.h (default_varobj_ops): Delete define.
 990
 991 2020-09-16  Andrew Burgess  <[email protected]>
 992
 993         * ada-lang.c (ada_language_data): Remove la_macro_expansion
 994         initializer.
 995         * c-lang.c (c_language_data): Likewise.
 996         (c_language::macro_expansion): New member function.
 997         (cplus_language_data): Likewise.
 998         (cplus_language::macro_expansion): New member function.
 999         (asm_language_data): Likewise.
1000         (asm_language::macro_expansion): New member function.
1001         (minimal_language_data): Likewise.
1002         (minimal_language::macro_expansion): New member function.
1003         * d-lang.c (d_language_data): Remove la_macro_expansion
1004         initializer.
1005         * f-lang.c (f_language_data): Likewise.
1006         * go-lang.c (go_language_data): Likewise.
1007         * language.c (unknown_language_data): Likewise.
1008         (auto_language_data): Likewise.
1009         * language.h (language_data): Remove la_macro_expansion field.
1010         (language_defn::macro_expansion): New member function.
1011         * m2-lang.c (m2_language_data): Remove la_macro_expansion
1012         initializer.
1013         * objc-lang.c (objc_language_data): Likewise.
1014         (objc_language::macro_expansion): New member function.
1015         * opencl-lang.c (opencl_language_data): Likewise.
1016         (opencl_language::macro_expansion): New member function.
1017         * p-lang.c (pascal_language_data): Remove la_macro_expansion
1018         initializer.
1019         * rust-lang.c (rust_language_data): Likewise.
1020         * symtab.c (default_collect_symbol_completion_matches_break_on):
1021         Update call to macro_expansion.
1022
1023 2020-09-16  Andrew Burgess  <[email protected]>
1024
1025         * ada-lang.c (ada_language_data): Remove la_array_ordering
1026         initializer.
1027         * c-lang.c (c_language_data): Likewise.
1028         (cplus_language_data): Likewise.
1029         (asm_language_data): Likewise.
1030         (minimal_language_data): Likewise.
1031         * d-lang.c (d_language_data): Likewise.
1032         * dwarf2/read.c (read_array_order): Update for call to
1033         array_ordering.
1034         * f-lang.c (f_language_data): Remove la_array_ordering
1035         initializer.
1036         (f_language::array_ordering): New member function.
1037         * go-lang.c (go_language_data): Remove la_array_ordering
1038         initializer.
1039         * language.c (unknown_language_data): Likewise.
1040         (auto_language_data): Likewise.
1041         * language.h (language_data): Delete la_array_ordering field.
1042         (language_defn::array_ordering): New member function.
1043         * m2-lang.c (m2_language_data): Remove la_array_ordering
1044         initializer.
1045         * objc-lang.c (objc_language_data): Likewise.
1046         * opencl-lang.c (opencl_language_data): Likewise.
1047         * p-lang.c (pascal_language_data): Likewise.
1048         * rust-lang.c (rust_language_data): Likewise.
1049
1050 2020-09-16  Andrew Burgess  <[email protected]>
1051
1052         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
1053         initializer.
1054         * c-lang.c (c_language_data): Likewise.
1055         (cplus_language_data): Likewise.
1056         (asm_language_data): Likewise.
1057         (minimal_language_data): Likewise.
1058         * d-lang.c (d_language_data): Likewise.
1059         * f-lang.c (f_language_data): Likewise.
1060         (f_language::case_sensitivity): New member function.
1061         * go-lang.c (go_language_data): Remove la_case_sensitivity
1062         initializer.
1063         * language.c (enum case_mode): Moved here from language.h.
1064         (case_mode): Make static.
1065         (show_case_command): Update for case_sensitivity being a method.
1066         (set_case_command): Likewise.
1067         (set_range_case): Likewise.
1068         (unknown_language_data): Remove la_case_sensitivity initializer.
1069         (auto_language_data): Likewise.
1070         * language.h (case_mode): Delete, move enum declaration to
1071         language.c.
1072         (language_data): Delete la_case_sensitivity field.
1073         (language_defn::case_sensitivity): New member function.
1074         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
1075         initializer.
1076         * objc-lang.c (objc_language_data): Likewise.
1077         * opencl-lang.c (opencl_language_data): Likewise.
1078         * p-lang.c (pascal_language_data): Likewise.
1079         * rust-lang.c (rust_language_data): Likewise.
1080
1081 2020-09-16  Andrew Burgess  <[email protected]>
1082
1083         * ada-lang.c (ada_language_data): Remove la_range_check
1084         initializer.
1085         * c-lang.c (c_language_data): Likewise.
1086         (cplus_language_data): Likewise.
1087         (asm_language_data): Likewise.
1088         (minimal_language_data): Likewise.
1089         * d-lang.c (d_language_data): Likewise.
1090         * f-lang.c (f_language_data): Likewise.
1091         (f_language::range_checking_on_by_default): New member function.
1092         * go-lang.c (go_language_data): Remove la_range_check initializer.
1093         * language.c (enum range_mode): Moved here from language.h.
1094         (range_mode): Made static.
1095         (show_range_command): Update to use
1096         range_checking_on_by_default.
1097         (set_range_command): Likewise.
1098         (set_range_case): Likewise.
1099         (unknown_language_data): Remove la_range_check initializer.
1100         (auto_language_data): Likewise.
1101         * language.h (range_mode): Delete.  Enum definition moved to
1102         language.c.
1103         (language_data): Remove la_range_check field.
1104         (language_defn::range_checking_on_by_default): New member
1105         function.
1106         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
1107         (m2_language::range_checking_on_by_default): New member function.
1108         * objc-lang.c (objc_language_data): Remove la_range_check
1109         initializer.
1110         * opencl-lang.c (opencl_language_data): Likewise.
1111         * p-lang.c (pascal_language_data): Likewise.
1112         (pascal_language::range_checking_on_by_default): New member
1113         function.
1114         * rust-lang.c (rust_language_data): Remove la_range_check
1115         initializer.
1116         (rust_language::range_checking_on_by_default): New member
1117         function.
1118
1119 2020-09-16  Andrew Burgess  <[email protected]>
1120
1121         * dwarf2/read.c (dwarf2_physname): Remove special case for
1122         language_go.
1123         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
1124         member function.
1125
1126 2020-09-16  Andrew Burgess  <[email protected]>
1127
1128         * ada-lang.c (ada_language_data): Remove
1129         la_store_sym_names_in_linkage_form_p initializer.
1130         (ada_language::store_sym_names_in_linkage_form_p): New member
1131         function.
1132         * c-lang.c (c_language_data): Remove
1133         la_store_sym_names_in_linkage_form_p initializer.
1134         (c_language::store_sym_names_in_linkage_form_p): New member
1135         function.
1136         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
1137         initializer.
1138         (asm_language_data): Likewise.
1139         (asm_language::store_sym_names_in_linkage_form_p): New member
1140         function.
1141         (minimal_language_data): Remove
1142         la_store_sym_names_in_linkage_form_p initializer.
1143         (minimal_language::store_sym_names_in_linkage_form_p): New member
1144         function.
1145         * d-lang.c (d_language_data): Remove
1146         la_store_sym_names_in_linkage_form_p initializer.
1147         * dwarf2/read.c (dwarf2_physname): Update call to
1148         store_sym_names_in_linkage_form_p.
1149         * f-lang.c (f_language_data): Remove
1150         la_store_sym_names_in_linkage_form_p initializer.
1151         * go-lang.c (go_language_data): Remove
1152         la_store_sym_names_in_linkage_form_p initializer.
1153         * language.c (unknown_language_data): Remove
1154         la_store_sym_names_in_linkage_form_p initializer.
1155         (unknown_language::store_sym_names_in_linkage_form_p): New member
1156         function.
1157         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
1158         initializer.
1159         (auto_language::store_sym_names_in_linkage_form_p): New member
1160         function.
1161         * language.h (language_data): Remove
1162         la_store_sym_names_in_linkage_form_p member variable.
1163         (language_defn::store_sym_names_in_linkage_form_p): New member
1164         function.
1165         * m2-lang.c (m2_language_data): Remove
1166         la_store_sym_names_in_linkage_form_p initializer.
1167         * objc-lang.c (objc_language_data): Likewise.
1168         * opencl-lang.c (opencl_language_data): Likewise.
1169         * p-lang.c (pascal_language_data): Likewise.
1170         * rust-lang.c (rust_language_data): Likewise.
1171
1172 2020-09-16  Andrew Burgess  <[email protected]>
1173
1174         * ada-lang.c (ada_language_data): Remove string_lower_bound
1175         initializer.
1176         * c-lang.c (c_language_data): Likewise.
1177         (cplus_language_data): Likewise.
1178         (asm_language_data): Likewise.
1179         (minimal_language_data): Likewise.
1180         * d-lang.c (d_language_data): Likewise.
1181         * f-lang.c (f_language_data): Likewise.
1182         * go-lang.c (go_language_data): Likewise.
1183         * language.c (unknown_language_data): Likewise.
1184         (auto_language_data): Likewise.
1185         * language.h (language_data): Remove string_lower_bound field.
1186         (language_defn::string_lower_bound): New member function.
1187         * m2-lang.c (m2_language_data): Remove string_lower_bound
1188         initializer.
1189         (m2_language::string_lower_bound): New member function.
1190         * objc-lang.c (objc_language_data): Remove string_lower_bound
1191         initializer.
1192         * opencl-lang.c (opencl_language_data): Likewise.
1193         * p-lang.c (pascal_language_data): Likewise.
1194         * rust-lang.c (rust_language_data): Likewise.
1195         * valops.c (value_cstring): Update call to string_lower_bound.
1196         (value_string): Likewise.
1197         * value.c (allocate_repeated_value): Likewise.
1198
1199 2020-09-16  Andrew Burgess  <[email protected]>
1200
1201         * valops.c (value_repeat): Fix incorrect argument name in comment.
1202
1203 2020-09-16  Andrew Burgess  <[email protected]>
1204
1205         * ada-lang.c (ada_language_data): Remove c_style_arrays
1206         initializer.
1207         (ada_language::c_style_arrays_p): New member fuction.
1208         * c-lang.c (c_language_data): Remove c_style_arrays
1209         initializer.
1210         (cplus_language_data): Likewise.
1211         (asm_language_data): Likewise.
1212         (minimal_language_data): Likewise.
1213         * d-lang.c (d_language_data): Likewise.
1214         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
1215         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
1216         (f_language::c_style_arrays_p): New member function.
1217         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
1218         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
1219         * language.c (unknown_language_data): Remove c_style_arrays
1220         initializer.
1221         (auto_language_data): Likewise.
1222         * language.h (language_data): Remove c_style_arrays field.
1223         (language_defn::c_style_arrays_p): New member function.
1224         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
1225         (m2_language::c_style_arrays_p): New member function.
1226         * objc-lang.c (objc_language_data): Remove c_style_arrays
1227         initializer.
1228         * opencl-lang.c (opencl_language_data): Likewise.
1229         * p-lang.c (pascal_language_data): Likewise.
1230         * rust-lang.c (rust_language_data): Likewise.
1231         * valarith.c (value_subscript): Update call to c_style_arrays_p,
1232         and update local variable to a bool.
1233         * valops.c (value_cast): Update call to c_style_arrays_p.
1234         (value_array): Likewise.
1235         * value.c (coerce_array): Likewise.
1236
1237 2020-09-16  Andrew Burgess  <[email protected]>
1238
1239         * ada-lang.c (ada_language_data): Remove la_language initializer.
1240         * c-lang.c (c_language_data): Likewise.
1241         (cplus_language_data): Likewise.
1242         (asm_language_data): Likewise.
1243         (minimal_language_data): Likewise.
1244         * d-lang.c (d_language_data): Likewise.
1245         * f-lang.c (f_language_data): Likewise.
1246         * go-lang.c (go_language_data): Likewise.
1247         * language.c (unknown_language_data): Likewise.
1248         (auto_language_data): Likewise.
1249         * language.h (language_data): Remove la_language field.
1250         (language_defn::language_defn): Initialise la_language field.
1251         (language_defn::la_language): New member variable.
1252         * m2-lang.c (m2_language_data): Remove la_language field.
1253         * objc-lang.c (objc_language_data): Likewise.
1254         * opencl-lang.c (opencl_language_data): Likewise.
1255         * p-lang.c (pascal_language_data): Likewise.
1256         * rust-lang.c (rust_language_data): Likewise.
1257
1258 2020-09-16  Andrew Burgess  <[email protected]>
1259
1260         * ada-lang.c (ada_extensions): Delete, moved into
1261         ada_language::filename_extensions.
1262         (ada_language_data): Remove la_filename_extensions initializer.
1263         (ada_language::filename_extensions): New member function.
1264         * c-lang.c (c_extensions): Delete, moved into
1265         c_language::filename_extensions.
1266         (c_language_data): Remove la_filename_extensions initializer.
1267         (c_language::filename_extensions): New member function.
1268         (cplus_extensions): Delete, moved into
1269         cplus_language::filename_extensions.
1270         (cplus_language_data): Remove la_filename_extensions initializer.
1271         (cplus_language::filename_extensions): New member function.
1272         (asm_extensions): Delete, moved into
1273         asm_language::filename_extensions.
1274         (asm_language_data): Remove la_filename_extensions initializer.
1275         (asm_language::filename_extensions): New member function.
1276         (minimal_language_data): Remove la_filename_extensions
1277         initializer.
1278         * d-lang.c (d_extensions): Delete, moved into
1279         d_language::filename_extensions.
1280         (d_language_data): Remove la_filename_extensions initializer.
1281         (d_language::filename_extensions): New member function.
1282         * f-lang.c (f_extensions): Delete, moved into
1283         f_language::filename_extensions.
1284         (f_language_data): Remove la_filename_extensions initializer.
1285         (f_language::filename_extensions): New member function.
1286         * go-lang.c (go_language_data): Remove la_filename_extensions
1287         initializer.
1288         * language.c (add_set_language_command): Update now that
1289         filename_extensions returns a vector.
1290         (unknown_language_data): Remove la_filename_extensions
1291         initializer.
1292         (auto_language_data): Likewise.
1293         * language.h (language_data): Remove la_filename_extensions field.
1294         (language_defn::filename_extensions): New member function.
1295         * m2-lang.c (m2_language_data): Remove la_filename_extensions
1296         initializer.
1297         * objc-lang.c (objc_extensions): Delete, moved into
1298         objc_language::filename_extensions.
1299         (objc_language_data): Remove la_filename_extensions initializer.
1300         (objc_language::filename_extensions): New member function.
1301         * opencl-lang.c (opencl_language_data): Remove
1302         la_filename_extensions initializer.
1303         * p-lang.c (pascal_extensions): Delete, moved into
1304         pascal_language::filename_extensions.
1305         (pascal_language_data): Remove la_filename_extensions initializer.
1306         (pascal_language::filename_extensions): New member function.
1307         * rust-lang.c (rust_extensions): Delete, moved into
1308         rust_language::filename_extensions.
1309         (rust_language_data): Remove la_filename_extensions initializer.
1310         (rust_language::filename_extensions): New member function.
1311         * symfile.c (add_filename_language): Add new assert.
1312
1313 2020-09-16  Andrew Burgess  <[email protected]>
1314
1315         * ada-lang.c (ada_language_data): Remove la_name and
1316         la_natural_name initializers.
1317         (ada_language::name): New member function.
1318         (ada_language::natural_name): New member function.
1319         * c-lang.c (c_language_data): Remove la_name and
1320         la_natural_name initializers.
1321         (c_language::name): New member function.
1322         (c_language::natural_name): New member function.
1323         (cplus_language_data): Remove la_name and
1324         la_natural_name initializers.
1325         (cplus_language::name): New member function.
1326         (cplus_language::natural_name): New member function.
1327         (asm_language_data): Remove la_name and
1328         la_natural_name initializers.
1329         (asm_language::name): New member function.
1330         (asm_language::natural_name): New member function.
1331         (minimal_language_data): Remove la_name and
1332         la_natural_name initializers.
1333         (minimal_language::name): New member function.
1334         (minimal_language::natural_name): New member function.
1335         * compile/compile.c (compile_to_object): Update call to
1336         lanugage_defn::name.
1337         * d-lang.c (d_language_data): Remove la_name and
1338         la_natural_name initializers.
1339         (d_language::name): New member function.
1340         (d_language::natural_name): New member function.
1341         * expprint.c (print_subexp_standard): Update call to
1342         language_defn::name.
1343         (dump_raw_expression): Likewise
1344         (dump_prefix_expression): Likewise.
1345         * f-lang.c (f_language_data): Remove la_name and
1346         la_natural_name initializers.
1347         (f_language::name): New member function.
1348         (f_language::natural_name): New member function.
1349         * go-lang.c (go_language_data): Remove la_name and
1350         la_natural_name initializers.
1351         (go_language::name): New member function.
1352         (go_language::natural_name): New member function.
1353         * language.c (show_language_command): Update call to
1354         language_defn::name.
1355         (set_language_command): Likewise.
1356         (language_enum): Likewise.
1357         (language_str): Likewise.
1358         (add_set_language_command): Likewise, use
1359         language_defn::natural_name in the doc string.
1360         (unknown_language_data): Remove la_name and
1361         la_natural_name initializers.
1362         (unknown_language::name): New member function.
1363         (unknown_language::natural_name): New member function.
1364         (auto_language_data): Remove la_name and
1365         la_natural_name initializers.
1366         (auto_language::name): New member function.
1367         (auto_language::natural_name): New member function.
1368         (language_lookup_primitive_type_as_symbol): Update call to
1369         language_defn::name.
1370         * language.h (language_data): Remove la_name and la_natural_name
1371         member variables.
1372         (language_defn::name): New member function.
1373         (language_defn::natural_name): New member function.
1374         * m2-lang.c (m2_language_data): Remove la_name and
1375         la_natural_name initializers.
1376         (m2_language::name): New member function.
1377         (m2_language::natural_name): New member function.
1378         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
1379         language_defn::natural_name.
1380         * objc-lang.c (objc_language_data): Remove la_name and
1381         la_natural_name initializers.
1382         (objc_language::name): New member function.
1383         (objc_language::natural_name): New member function.
1384         * opencl-lang.c (opencl_language_data): Remove la_name and
1385         la_natural_name initializers.
1386         (opencl_language::name): New member function.
1387         (opencl_language::natural_name): New member function.
1388         * p-lang.c (pascal_language_data): Remove la_name and
1389         la_natural_name initializers.
1390         (pascal_language::name): New member function.
1391         (pascal_language::natural_name): New member function.
1392         * rust-lang.c (rust_language_data): Remove la_name and
1393         la_natural_name initializers.
1394         (rust_language::name): New member function.
1395         (rust_language::natural_name): New member function.
1396         * symtab.c (lookup_language_this): Update call to
1397         language_defn::name.
1398
1399 2020-09-16  Andrew Burgess  <[email protected]>
1400
1401         * ada-lang.c (ada_language_data): Remove la_name_of_this
1402         initializer.
1403         * ax-gdb.c (gen_expr): Update call to name_of_this.
1404         * c-exp.y (classify_name): Likewise.
1405         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
1406         (cplus_language_data): Likewise.
1407         (cplus_language::name_of_this): New member function.
1408         (asm_language_data): Remove la_name_of_this initializer.
1409         (minimal_language_data): Likewise.
1410         * d-lang.c (d_language_data): Likewise.
1411         (d_language::name_of_this): New member function.
1412         * expprint.c (print_subexp_standard): Update call to name_of_this.
1413         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
1414         * go-lang.c (go_language_data): Likewise.
1415         * language.c (unknown_language_data): Likewise.
1416         (unknown_language::name_of_this): New member function.
1417         (auto_language_data): Remove la_name_of_this initializer.
1418         (auto_language::name_of_this): New member function.
1419         * language.h (language_data): Delete la_name_of_this member
1420         variable.
1421         (language_defn::name_of_this): New member function.
1422         * m2-lang.c (m2_language_data): Remove la_name_of_this
1423         initializer.
1424         * objc-lang.c (objc_language_data): Likewise.
1425         (objc_language::name_of_this): New member function.
1426         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
1427         initializer.
1428         * p-lang.c (pascal_language_data): Likewise.
1429         (pascal_language::name_of_this): New member function.
1430         * rust-lang.c (rust_language_data): Remove la_name_of_this
1431         initializer.
1432         * symtab.c (lookup_language_this): Update call to name_of_this.
1433         (lookup_symbol_aux): Likewise.
1434         * valops.c (value_of_this): Likewise.
1435
1436 2020-09-16  Andrew Burgess  <[email protected]>
1437
1438         * ada-lang.c (ada_language_data): Remove
1439         la_struct_too_deep_ellipsis initializer.
1440         (ada_language::struct_too_deep_ellipsis): New member function.
1441         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
1442         initializer.
1443         (cplus_language_data): Likewise.
1444         (asm_language_data): Likewise.
1445         (minimal_language_data): Likewise.
1446         * cp-valprint.c (cp_print_value): Update call to
1447         struct_too_deep_ellipsis.
1448         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
1449         initializer.
1450         * f-lang.c (f_language_data): Likewise.
1451         (f_language::struct_too_deep_ellipsis): New member function.
1452         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
1453         initializer.
1454         * language.c (unknown_language_data): Likewise.
1455         (auto_language_data): Likewise.
1456         * language.h (language_data): Delete la_struct_too_deep_ellipsis
1457         member variable.
1458         (language_defn::struct_too_deep_ellipsis): New member function.
1459         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
1460         initializer.Q
1461         * objc-lang.c (objc_language_data): Likewise.
1462         * opencl-lang.c (opencl_language_data): Likewise.
1463         * p-lang.c (pascal_language_data): Likewise.
1464         * rust-lang.c (rust_language_data): Likewise.
1465         * valprint.c (val_print_check_max_depth): Update call to
1466         struct_too_deep_ellipsis.
1467
1468 2020-09-16  Felix Willgerodt  <[email protected]>
1469
1470         * MAINTAINERS (Write After Approval): Add myself.
1471
1472 2020-09-15  Tom Tromey  <[email protected]>
1473
1474         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
1475         Remove.
1476
1477 2020-09-15  Tom Tromey  <[email protected]>
1478
1479         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
1480         and TYPE_CODE_METHODPTR cases.
1481         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
1482         (c_value_print_inner): Update.
1483         * valprint.c (generic_value_print_memberptr): New function, from
1484         c_value_print_memberptr.
1485         (generic_value_print): Use it.  Call cplus_print_method_ptr.
1486
1487 2020-09-15  Tom Tromey  <[email protected]>
1488
1489         * python/python-internal.h (PyInt_FromLong): Remove define.
1490         * python/py-value.c (convert_value_from_python): Use
1491         gdb_py_object_from_longest.
1492         * python/py-type.c (typy_get_code): Use
1493         gdb_py_object_from_longest.
1494         * python/py-symtab.c (salpy_get_line): Use
1495         gdb_py_object_from_longest.
1496         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
1497         gdb_py_object_from_longest.
1498         * python/py-record.c (recpy_gap_reason_code): Use
1499         gdb_py_object_from_longest.
1500         * python/py-record-btrace.c (recpy_bt_insn_size)
1501         (recpy_bt_func_level, btpy_list_count): Use
1502         gdb_py_object_from_longest.
1503         * python/py-infthread.c (gdbpy_create_ptid_object): Use
1504         gdb_py_object_from_longest.  Fix error handling.
1505         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
1506         gdb_py_object_from_longest.
1507         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
1508         gdb_py_object_from_longest.
1509         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
1510         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
1511         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
1512
1513 2020-09-15  Tom Tromey  <[email protected]>
1514
1515         * python/python.c (gdbpy_parameter_value): Use
1516         gdb_py_object_from_ulongest.
1517
1518 2020-09-15  Tom Tromey  <[email protected]>
1519
1520         * python/py-infevents.c (create_register_changed_event_object):
1521         Use gdb_py_object_from_longest.
1522         * python/py-exitedevent.c (create_exited_event_object): Use
1523         gdb_py_object_from_longest.
1524
1525 2020-09-15  Tom Tromey  <[email protected]>
1526
1527         * python/python.c (gdbpy_parameter_value): Use
1528         gdb_py_object_from_longest.
1529         * python/py-type.c (convert_field, typy_range): Use
1530         gdb_py_object_from_longest.
1531         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
1532         gdb_py_object_from_longest.
1533         * python/py-lazy-string.c (stpy_get_length): Use
1534         gdb_py_object_from_longest.
1535         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
1536         gdb_py_object_from_longest.
1537         * python/py-infevents.c (create_memory_changed_event_object): Use
1538         gdb_py_object_from_longest.
1539         * python/py-inferior.c (infpy_get_num): Use
1540         gdb_py_object_from_longest.
1541         (infpy_get_pid): Likewise.
1542
1543 2020-09-15  Tom Tromey  <[email protected]>
1544
1545         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
1546         defines.
1547         * python/py-value.c (valpy_long): Use
1548         gdb_py_object_from_ulongest.
1549         * python/py-symtab.c (salpy_get_pc): Use
1550         gdb_py_object_from_ulongest.
1551         (salpy_get_last): Likewise.
1552         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
1553         gdb_py_object_from_ulongest.
1554         * python/py-lazy-string.c (stpy_get_address): Use
1555         gdb_py_object_from_ulongest.
1556         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
1557         * python/py-arch.c (archpy_disassemble): Use
1558         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
1559         error handling.
1560
1561 2020-09-15  Tom Tromey  <[email protected]>
1562
1563         * python/python-internal.h (gdb_py_long_from_longest): Remove
1564         defines.
1565         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
1566         * python/py-type.c (convert_field, typy_get_sizeof): Use
1567         gdb_py_object_from_longest.
1568         * python/py-record-btrace.c (btpy_list_index): Use
1569         gdb_py_object_from_longest.
1570
1571 2020-09-15  Tom Tromey  <[email protected]>
1572
1573         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
1574         * python/py-record.c (recpy_element_number): Use
1575         gdb_py_object_from_longest.
1576         (recpy_gap_number): Likewise.
1577
1578 2020-09-15  Tom Tromey  <[email protected]>
1579
1580         * top.c (ui::ui): Update.
1581         (highest_ui_num): Remove.
1582         * top.h (struct ui) <num>: Remove.
1583
1584 2020-09-15  Tom Tromey  <[email protected]>
1585
1586         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
1587         * ui-style.c (ansi_regex_text): Now array.
1588         * rust-exp.y (number_regex_text): Now array.
1589         * linespec.c (linespec_quote_characters): Now array.
1590         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
1591         Now arrays.
1592
1593 2020-09-14  Simon Marchi  <[email protected]>
1594
1595         * debuginfod-support.c (debuginfod_client_deleter): New.
1596         (debuginfod_client_up): New.
1597         (debuginfod_init): Return debuginfod_client_up.
1598         (debuginfod_source_query): Adjust.
1599         (debuginfod_debuginfo_query): Adjust.
1600
1601 2020-09-14  Simon Marchi  <[email protected]>
1602
1603         * debuginfod-support.c (debuginfod_source_query): Use
1604         make_unique_xstrdup.
1605
1606 2020-09-14  Simon Marchi  <[email protected]>
1607
1608         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
1609         with `type::instance_flags`.
1610
1611 2020-09-14  Michael Mullin  <[email protected]>
1612
1613         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
1614         Remove baton parameter.
1615
1616 2020-09-14  Pedro Alves  <[email protected]>
1617
1618         * Makefile.in (SELFTESTS_SRCS): Add
1619         unittests/enum-flags-selftests.c.
1620         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
1621         btrace_function_flags instead of enum btrace_function_flag.
1622         * compile/compile-c-types.c (convert_qualified): Use
1623         enum_flags::raw.
1624         * compile/compile-cplus-symbols.c (convert_one_symbol)
1625         (convert_symbol_bmsym):
1626         * compile/compile-cplus-types.c (compile_cplus_convert_method)
1627         (compile_cplus_convert_struct_or_union_methods)
1628         (compile_cplus_instance::convert_qualified_base):
1629         * go-exp.y (parse_string_or_char): Add cast to int.
1630         * unittests/enum-flags-selftests.c: New file.
1631         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
1632         type to btrace_thread_flags from btrace_thread_flag.
1633         (record_btrace_cancel_resume, record_btrace_step_thread): Change
1634         local's type to btrace_thread_flags from btrace_thread_flag.  Add
1635         cast in DEBUG call.
1636
1637 2020-09-14  Pedro Alves  <[email protected]>
1638
1639         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
1640         * gdbtypes.c (address_space_name_to_int): Rename to ...
1641         (address_space_name_to_type_instance_flags): ... this.
1642         (address_space_int_to_name): Rename to ...
1643         (address_space_type_instance_flags_to_name): ... this.
1644         * gdbtypes.h (address_space_name_to_int): Rename to ...
1645         (address_space_name_to_type_instance_flags): ... this.
1646         (address_space_int_to_name): Rename to ...
1647         (address_space_type_instance_flags_to_name): ... this.
1648         * type-stack.c (type_stack::insert): Adjust to rename.
1649         * type-stack.h (type_stack::insert): Likewise.
1650
1651 2020-09-14  Pedro Alves  <[email protected]>
1652             Andrew Burgess  <[email protected]>
1653
1654         * avr-tdep.c (avr_address_class_type_flags): Return
1655         type_instance_flags.
1656         (avr_address_class_type_flags_to_name): Take a
1657         type_instance_flags.
1658         (avr_address_class_name_to_type_flags): Return bool and take a
1659         type_instance_flags.
1660         * d-lang.c (build_d_types): Use type::set_instance_flags.
1661         * ft32-tdep.c (ft32_address_class_type_flags): Return
1662         type_instance_flags.
1663         (ft32_address_class_type_flags_to_name): Take a
1664         type_instance_flags.
1665         (ft32_address_class_name_to_type_flags): Return bool and take a
1666         type_instance_flags.
1667         (ft32_gdbarch_init): Use type::set_instance_flags.
1668         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
1669         * gdbarch.h, gdbarch.c: Regenerate.
1670         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
1671         (address_class_name_to_type_flags): Use type_instance_flags and
1672         bool.
1673         * gdbtypes.c (address_space_name_to_int)
1674         (address_space_int_to_name, make_qualified_type): Use
1675         type_instance_flags.
1676         (make_qualified_type): Use type_instance_flags and
1677         type::set_instance_flags.
1678         (make_type_with_address_space, make_cv_type, make_vector_type)
1679         (check_typedef): Use type_instance_flags.
1680         (recursive_dump_type): Cast type_instance_flags to unsigned for
1681         printing.
1682         (copy_type_recursive): Use type::set_instance_flags.
1683         (gdbtypes_post_init): Use type::set_instance_flags.
1684         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
1685         <m_instance_flags>: ... this.
1686         <instance_flags, set_instance_flags>: New methods.
1687         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
1688         (SET_TYPE_INSTANCE_FLAGS): New.
1689         (address_space_name_to_int, address_space_int_to_name)
1690         (make_type_with_address_space): Pass flags using
1691         type_instance_flags instead of int.
1692         * stabsread.c (cleanup_undefined_types_noname): Use
1693         type::set_instance_flags.
1694         * s390-tdep.c (s390_address_class_type_flags): Return
1695         type_instance_flags.
1696         (s390_address_class_type_flags_to_name): Take a
1697         type_instance_flags.
1698         (s390_address_class_name_to_type_flags): Return bool and take a
1699         type_instance_flags.
1700         * type-stack.c (type_stack::follow_types): Use
1701         type_instance_flags.
1702         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
1703
1704 2020-09-14  Tom Tromey  <[email protected]>
1705
1706         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
1707         * x86-tdep.c (x86_is_thunk_register_name)
1708         (x86_in_indirect_branch_thunk): Update.
1709         * sparc64-tdep.c (sparc64_fpu_register_names)
1710         (sparc64_cp0_register_names, sparc64_register_names)
1711         (sparc64_pseudo_register_names): Now const.
1712         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
1713         cp0_registers_num>: Now const.
1714         * sparc-tdep.c (sparc_core_register_names)
1715         (sparc32_fpu_register_names, sparc32_cp0_register_names)
1716         (sparc32_pseudo_register_names): Now const.
1717         (validate_tdesc_registers): Update.
1718         * rust-lang.c (rust_extensions): Now const.
1719         * p-lang.c (p_extensions): Now const.
1720         * objc-lang.c (objc_extensions): Now const.
1721         * nto-tdep.c (nto_thread_state_str): Now const.
1722         * moxie-tdep.c (moxie_register_names): Now const.
1723         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
1724         Now const.
1725         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
1726         (mips_linux_reg_names): Now const.
1727         (mips_gdbarch_init): Update.
1728         * microblaze-tdep.c (microblaze_register_names): Now const.
1729         * m68k-tdep.c (m68k_register_names): Now const.
1730         * m32r-tdep.c (m32r_register_names): Now const.
1731         * ia64-tdep.c (ia64_register_names): Now const.
1732         * i386-tdep.h (struct gdbarch_tdep) <register_names,
1733         ymmh_register_names, ymm16h_regnum, mpx_register_names,
1734         k_register_names, zmmh_register_names, xmm_avx512_register_names,
1735         ymm_avx512_register_names, pkeys_register_names>: Now const.
1736         * i386-tdep.c (i386_register_names, i386_zmm_names)
1737         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
1738         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
1739         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
1740         * f-lang.c (f_extensions): Now const.
1741         * d-lang.c (d_extensions): Now const.
1742         * csky-tdep.c (csky_register_names): Now const.
1743         * charset.c (default_charset_names, charset_enum): Now const.
1744         (_initialize_charset): Update.
1745         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
1746         const.
1747         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
1748         (bsd_uthread_solib_loaded): Update.
1749         (bsd_uthread_state): Now const.
1750         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
1751         (amd64_ymm_avx512_names, amd64_ymmh_names)
1752         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
1753         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
1754         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
1755         (amd64_dword_names): Now const.
1756         * agent.c (can_use_agent_enum): Now const.
1757         * ada-tasks.c (task_states, long_task_states): Now const.
1758         * ada-lang.c (known_runtime_file_name_patterns)
1759         (known_auxiliary_function_name_patterns, attribute_names)
1760         (standard_exc, ada_extensions): Now const.
1761
1762 2020-09-14  Simon Marchi  <[email protected]>
1763
1764         * bcache.h (struct bcache) <bcache>: Remove constructor.
1765         <m_hash_function, m_compare_function>: Remove.
1766         <~bcache>: Make virtual.
1767         <compare>: Remove static method, introduce virtual method.
1768         <default_hash>: Remove.
1769         <hash>: New virtual method.
1770         * bcache.c (bcache::expand_hash_table): Update.
1771         (bcache::insert): Update.
1772         (bcache::hash): New.
1773         (bcache::compare): Update comment and parameter names.
1774         * gdbtypes.c (types_deeply_equal): Update.
1775         * psymtab.h (struct psymbol_bcache): New struct.
1776         (class psymtab_storage) <psymtab_storage>: Make default.
1777         <psymbol_cache>: Change type to psymbol_bcache.
1778         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
1779         (psymbol_hash): Change to...
1780         (psymbol_bcache::hash): ... this.
1781         (psymbol_compare): Change to...
1782         (psymbol_bcache::compare): ... this.
1783
1784 2020-09-14  Simon Marchi  <[email protected]>
1785
1786         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
1787         checking for initial lwp.
1788
1789 2020-09-14  Tom Tromey  <[email protected]>
1790
1791         * m68k-tdep.c (m68k_extract_return_value): Use
1792         pointer_result_regnum.
1793         (m68k_store_return_value): Likewise.
1794         (m68k_reg_struct_return_p): Handle vectors and arrays.
1795         (m68k_return_value): Handle arrays.
1796         (m68k_svr4_return_value): Fix single-element aggregate handling.
1797         Handle long double.  Adjust for embedded ABI.
1798         (m68k_svr4_init_abi): Set pointer_result_regnum.
1799         (m68k_embedded_init_abi): New function.
1800         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
1801         (m68k_osabi_sniffer): New function.
1802         (_initialize_m68k_tdep): Register osabi sniffer.
1803         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
1804         member.
1805
1806 2020-09-14  Simon Marchi  <[email protected]>
1807
1808         * xml-support.c (xml_fetch_content_from_file): Replace xfree
1809         with gdb::unique_xmalloc_ptr<char>.
1810
1811 2020-09-14  Simon Marchi  <[email protected]>
1812
1813         * xml-support.h (xml_fetch_another): Change type to be a
1814         function_view.
1815         (xml_process_xincludes): Remove baton parameter.
1816         (xml_fetch_content_from_file): Change baton parameter to
1817         dirname.
1818         * xml-support.c (struct xinclude_parsing_data)
1819         <xinclude_parsing_data>: Remove baton parameter.
1820         <fetcher_baton>: Remove.
1821         (xinclude_start_include): Adjust.
1822         (xml_process_xincludes): Adjust.
1823         (xml_fetch_content_from_file): Replace baton parameter with
1824         dirname.
1825         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
1826         (xml_init_syscalls_info): Use a lambda.
1827         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
1828         (file_read_description_xml): Use a lambda.
1829         (fetch_available_features_from_target): Change baton parameter
1830         to target_ops.
1831         (target_read_description_xml): Use a lambda.
1832         (target_fetch_description_xml): Use a lambda.
1833         (string_read_description_xml): Update.
1834
1835 2020-09-14  Simon Marchi  <[email protected]>
1836
1837         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
1838         uses with type::endianity_is_not_default.
1839
1840 2020-09-14  Simon Marchi  <[email protected]>
1841
1842         * gdbtypes.h (struct type) <endianity_is_not_default,
1843         set_endianity_is_not_default>: New methods.
1844         (TYPE_ENDIANITY_NOT_DEFAULT): Use
1845         type::endianity_is_not_default, change all write call sites to
1846         use type::set_endianity_is_not_default.
1847
1848 2020-09-14  Simon Marchi  <[email protected]>
1849
1850         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
1851         uses with type::is_fixed_instance.
1852
1853 2020-09-14  Simon Marchi  <[email protected]>
1854
1855         * gdbtypes.h (struct type) <is_fixed_instance,
1856         set_is_fixed_instance>: New methods.
1857         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
1858         write call sites to use type::set_is_fixed_instance.
1859
1860 2020-09-14  Simon Marchi  <[email protected]>
1861
1862         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
1863         uses with type::is_gnu_ifunc.
1864
1865 2020-09-14  Simon Marchi  <[email protected]>
1866
1867         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
1868         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
1869         use type::set_is_gnu_ifunc.
1870
1871 2020-09-14  Simon Marchi  <[email protected]>
1872
1873         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
1874         uses with type::stub_is_supported.
1875
1876 2020-09-14  Simon Marchi  <[email protected]>
1877
1878         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
1879         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
1880         use type::set_stub_is_supported.
1881
1882 2020-09-14  Simon Marchi  <[email protected]>
1883
1884         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
1885         uses with type::is_vector.
1886
1887 2020-09-14  Simon Marchi  <[email protected]>
1888
1889         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
1890         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
1891         use type::set_is_vector.
1892
1893 2020-09-14  Simon Marchi  <[email protected]>
1894
1895         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
1896         uses with type::has_varargs.
1897
1898 2020-09-14  Simon Marchi  <[email protected]>
1899
1900         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
1901         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
1902         use type::set_has_varargs.
1903
1904 2020-09-14  Simon Marchi  <[email protected]>
1905
1906         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
1907         uses with type::is_prototyped.
1908
1909 2020-09-14  Simon Marchi  <[email protected]>
1910
1911         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
1912         New methods.
1913         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
1914         call sites to use type::set_is_prototyped.
1915
1916 2020-09-14  Simon Marchi  <[email protected]>
1917
1918         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
1919         uses with type::target_is_stub.
1920
1921 2020-09-14  Simon Marchi  <[email protected]>
1922
1923         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
1924         New methods.
1925         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
1926         sites to use type::set_target_is_stub.
1927
1928 2020-09-14  Simon Marchi  <[email protected]>
1929
1930         * gdbtypes.h (TYPE_STUB): Remove, replace all
1931         uses with type::is_stub.
1932
1933 2020-09-14  Simon Marchi  <[email protected]>
1934
1935         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
1936         (TYPE_STUB): Use type::is_stub, change all write call sites to
1937         use type::set_is_stub.
1938
1939 2020-09-14  Simon Marchi  <[email protected]>
1940
1941         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
1942         type::has_no_signedness.
1943
1944 2020-09-14  Simon Marchi  <[email protected]>
1945
1946         * gdbtypes.h (struct type) <has_no_signedness,
1947         set_has_no_signedness>: New methods.
1948         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
1949         call sites to use type::set_has_no_signedness.
1950
1951 2020-09-14  Simon Marchi  <[email protected]>
1952
1953         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
1954         type::is_unsigned.
1955
1956 2020-09-14  Simon Marchi  <[email protected]>
1957
1958         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
1959         methods.
1960         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
1961         sites to use type::set_is_unsigned.
1962
1963 2020-09-14  Fredrik Hederstierna  <[email protected]>
1964             Adam Renquinha <[email protected]>
1965
1966         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
1967         pointer and stack frame offset when unwinding.
1968
1969 2020-09-13  Pedro Alves  <[email protected]>
1970
1971         * NEWS: Document "-break-insert --qualified".
1972         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
1973
1974 2020-09-13  Pedro Alves  <[email protected]>
1975
1976         * linespec.c (classify_mtype, compare_msyms): Delete.
1977         (search_minsyms_for_name): Remove classification logic.  Instead
1978         filter out trampoline symbols if we also found an external
1979         function of the same name.
1980
1981 2020-09-13  Joel Brobecker  <[email protected]>
1982
1983         * NEWS: Create a new section for the next release branch.
1984         Rename the section of the current branch, now that it has
1985         been cut.
1986
1987 2020-09-13  Joel Brobecker  <[email protected]>
1988
1989         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
1990         * version.in: Bump version to 11.0.50.DATE-git.
1991
1992 2020-09-12  Joel Brobecker  <[email protected]>
1993
1994         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
1995
1996 2020-09-11  Moritz Riesterer  <[email protected]>
1997             Felix Willgerodt  <[email protected]>
1998
1999         * gdbarch.sh: Added bfloat16 type.
2000         * gdbarch.c: Regenerated.
2001         * gdbarch.h: Regenerated.
2002         * gdbtypes.c (floatformats_bfloat16): New struct.
2003         (gdbtypes_post_init): Add builtin_bfloat16.
2004         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
2005         (floatformats_bfloat16): New struct.
2006         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
2007         (i386_ymm_type): Add field "v16_bfloat16"
2008         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
2009         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
2010         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
2011         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
2012         * features/i386/64bit-avx512.xml: Add bfloat16 type.
2013         * features/i386/64bit-avx512.c: Regenerated.
2014         * features/i386/64bit-sse.xml: Add bfloat16 type.
2015         * features/i386/64bit-sse.c: Regenerated.
2016
2017 2020-09-11  Felix Willgerodt  <[email protected]>
2018
2019         * i386-tdep.c (i386_zmm_type): Fix field names.
2020         (i386_ymm_type): Fix field names.
2021
2022 2020-09-11  Tankut Baris Aktemur  <[email protected]>
2023
2024         * breakpoint.c: Fix typo in the help message of the
2025         "set breakpoint condition-evaluation" command.
2026
2027 2020-09-10  Kamil Rytarowski  <[email protected]>
2028
2029         * nbsd-nat.c: Include "nat/netbsd-nat.h".
2030         * (nbsd_nat_target::pid_to_exec_file)
2031         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
2032         (nbsd_nat_target::post_startup_inferior)
2033         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
2034         (nbsd_add_threads): Switch local code to common gdb/nat functions.
2035         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
2036         * (nbsd_thread_lister): Remove.
2037
2038 2020-09-10  Kamil Rytarowski  <[email protected]>
2039
2040         * fork-inferior.c (startup_inferior): Avoid double free.
2041
2042 2020-09-10  Kamil Rytarowski  <[email protected]>
2043
2044         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
2045         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
2046
2047 2020-09-10  Kamil Rytarowski  <[email protected]>
2048
2049         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
2050         * netbsd-nat.c: Include <sys/ptrace.h>.
2051         * (netbsd_nat::enable_proc_events): Add.
2052
2053 2020-09-10  Kamil Rytarowski  <[email protected]>
2054
2055         * netbsd-nat.h: Include "gdbsupport/function-view.h".
2056         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
2057         (netbsd_nat::for_each_thread): Add.
2058         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
2059         "gdbsupport/common-debug.h".
2060         * (netbsd_nat::netbsd_thread_lister)
2061         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
2062         (netbsd_nat::for_each_thread): Add.
2063
2064 2020-09-10  Kamil Rytarowski  <[email protected]>
2065
2066         * netbsd-nat.h: Include <unistd.h>.
2067         * (netbsd_nat::pid_to_exec_file): Add.
2068         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
2069         * (netbsd_nat::pid_to_exec_file) Add.
2070
2071 2020-09-10  Kamil Rytarowski  <[email protected]>
2072
2073         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
2074
2075 2020-09-10  Kamil Rytarowski  <[email protected]>
2076
2077         * netbsd-nat.h: New file.
2078         * netbsd-nat.c: Likewise.
2079
2080 2020-09-09  Tom Tromey  <[email protected]>
2081
2082         * ada-lang.c (remove_extra_symbols): Do not increment when
2083         removing an element
2084
2085 2020-09-08  Tom Tromey  <[email protected]>
2086
2087         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
2088
2089 2020-09-08  Tom Tromey  <[email protected]>
2090
2091         PR win32/25302:
2092         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
2093         (gdb_bfd_init_data): New function.
2094         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
2095
2096 2020-09-07  Tankut Baris Aktemur  <[email protected]>
2097
2098         * infrun.c (fetch_inferior_event): Use
2099         `switch_to_target_no_thread` to switch the target.
2100
2101 2020-09-06  Tom Tromey  <[email protected]>
2102
2103         * symfile.h (dwarf2_free_objfile): Don't declare.
2104
2105 2020-09-03  Alok Kumar Sharma  <[email protected]>
2106
2107         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
2108         to match 16 byte real/complex type generated by Flang compiler.
2109
2110 2020-09-03  Tom de Vries  <[email protected]>
2111
2112         PR breakpoint/26546
2113         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
2114         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
2115
2116 2020-09-02  Simon Marchi  <[email protected]>
2117
2118         * maint.c (index_digits): New function.
2119         (struct maint_print_section_data): Remove.
2120         (print_bfd_section_info): Remove print_data parameter, add arg
2121         and index_digits.
2122         (print_objfile_section_info): Likewise.
2123         (print_bfd_section_info_maybe_relocated): Likewise (plus
2124         objfile).
2125         (maintenance_info_sections): Adjust calls.
2126
2127 2020-09-02  Tom Tromey  <[email protected]>
2128
2129         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
2130         for null pointers.
2131         (ada_varobj_adjust_for_child_access): Special-case null pointers.
2132
2133 2020-09-01  Simon Marchi  <[email protected]>
2134
2135         * bcache.h (struct bcache) <insert>: Change type of `added` to
2136         pointer to bool.
2137         * bcache.c (bcache::insert): Likewise.
2138         * gdbtypes.c (check_types_worklist): Adjust.
2139         * psymtab.c (add_psymbol_to_bcache): Adjust.
2140
2141 2020-08-31  Kevin Buettner  <[email protected]>
2142
2143         * corelow.c (unordered_set): Include.
2144         (class core_target): Add field 'm_core_unavailable_mappings'.
2145         (core_target::build_file_mappings): Print only one warning
2146         per inaccessible file.  Add unavailable/broken mappings
2147         to m_core_unavailable_mappings.
2148         (core_target::xfer_partial): Call...
2149         (core_target::xfer_memory_via_mappings): New method.
2150
2151 2020-08-31  Simon Marchi  <[email protected]>
2152
2153         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
2154         type to bool.
2155
2156 2020-08-31  Simon Marchi  <[email protected]>
2157
2158         * dwarf2/read.c (struct field_info): Fix indentation.
2159
2160 2020-08-31  Simon Marchi  <[email protected]>
2161
2162         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
2163         ordering in comment.
2164         * frame.c (frame_id_eq): Fix indentation.
2165
2166 2020-08-31  Scott Linder  <[email protected]>
2167             Simon Marchi  <[email protected]>
2168
2169         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
2170         inline frame ids in outer frame.
2171
2172 2020-08-31  Simon Marchi  <[email protected]>
2173
2174         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
2175         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
2176         (outer_frame_id): Use FID_STACK_OUTER instead of
2177         FID_STACK_INVALID.
2178         (frame_id_p): Don't check for outer_frame_id.
2179
2180 2020-08-31  Simon Marchi  <[email protected]>
2181
2182         * frame-unwind.c (frame_unwind_got_optimized): Don't set
2183         regnum/frame in value.  Call allocate_value_lazy.
2184         * frame.c (frame_unwind_register_value): Use
2185         val_print_not_saved.
2186
2187 2020-08-31  Simon Marchi  <[email protected]>
2188
2189         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
2190
2191 2020-08-29  Pedro Alves  <[email protected]>
2192
2193         * progspace.c (print_program_space): Use all_inferiors.  Switch to
2194         the inferior before calling target_pid_to_str.
2195
2196 2020-08-28  Tom Tromey  <[email protected]>
2197
2198         * xcoffread.c (xcoff_end_psymtab): Update comment.
2199         * dbxread.c (dbx_end_psymtab): Update comment.
2200
2201 2020-08-28  Tom de Vries  <[email protected]>
2202
2203         PR breakpoint/26544
2204         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
2205         event_location.
2206         (create_breakpoint): Same.
2207         (base_breakpoint_decode_location): Same.
2208         (bkpt_create_sals_from_location): Same.
2209         (bkpt_decode_location): Same.
2210         (bkpt_probe_create_sals_from_location): Same.
2211         (bkpt_probe_decode_location): Same.
2212         (tracepoint_create_sals_from_location): Same.
2213         (tracepoint_decode_location): Same.
2214         (tracepoint_probe_decode_location): Same.
2215         (strace_marker_create_sals_from_location): Same.
2216         (strace_marker_decode_location): Same.
2217         (create_sals_from_location_default): Same.
2218         (decode_location_default): Same.
2219         * breakpoint.h (struct breakpoint_ops): Same.
2220         (create_breakpoint): Same.
2221         * linespec.h (decode_line_full): Same.
2222         * linespec.c (decode_line_full): Same.  Throw error if
2223         result.size () == 0.
2224
2225 2020-08-27  Pedro Alves  <[email protected]>
2226
2227         PR gdb/26524
2228         * breakpoint.c (until_break_fsm) <location_breakpoint,
2229         caller_breakpoint>: Delete fields.
2230         <breakpoints>: New field.
2231         <until_break_fsm>: Adjust to save a breakpoint vector instead of
2232         two individual breakpoints.
2233         (until_break_fsm::should_stop): Loop over breakpoints in the
2234         breakpoint vector.
2235         (until_break_fsm::clean_up): Adjust to clear the breakpoints
2236         vector.
2237         (until_break_command): Handle location expanding into multiple
2238         sals.
2239
2240 2020-08-27  Pedro Alves  <[email protected]>
2241
2242         PR gdb/26523
2243         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
2244         bp_until breakpoints user-specified locations.  Update intro
2245         comment.
2246
2247 2020-08-27  Simon Marchi  <[email protected]>
2248
2249         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
2250         gdb_bfd_sections): New.
2251         * maint.c (print_bfd_section_info): Change param type to
2252         maint_print_section_data.
2253         (print_objfile_section_info): Likewise.
2254         (print_bfd_section_info_maybe_relocated): Likewise.
2255         (maintenance_info_sections): Use gdb_bfd_sections.
2256
2257 2020-08-25  Shahab Vahedi  <[email protected]>
2258
2259         * MAINTAINERS: Add ARC target and maintainer.
2260
2261 2020-08-25  Anton Kolesov  <[email protected]>
2262
2263         * configure.tgt: ARC support for GNU/Linux.
2264         * Makefile.in (ALL_TARGET_OBJS): Likewise.
2265         * arc-linux-tdep.c: New file.
2266         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
2267         * arc-tdep.c (arc_write_pc): Use it.
2268
2269 2020-08-25  Shahab Vahedi  <[email protected]>
2270
2271         * arc-tdep.c (arc_check_for_hardware_loop): New.
2272         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
2273
2274 2020-08-25  Shahab Vahedi  <[email protected]>
2275
2276         * arc-tdep.h: Include "gdbarch.h".
2277
2278 2020-08-25  Shahab Vahedi  <[email protected]>
2279
2280         * arch/arc.h
2281         (arc_gdbarch_features): New class to stir the selection of target XML.
2282         (arc_create_target_description): Use FEATURES to choose XML target.
2283         (arc_lookup_target_description): Use arc_create_target_description
2284         to create _new_ target descriptions or return the already created
2285         ones if the FEATURES is the same.
2286         * arch/arc.c: Implementation of prototypes described above.
2287         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
2288         (arc_gdbarch_features_init): Initialize the FEATURES struct.
2289         * arc-tdep.c (*_feature_name): Make feature names consistent.
2290         (arc_register_feature): A new struct to hold information about
2291         registers of a particular target/feature.
2292         (arc_check_tdesc_feature): Check if XML provides registers in
2293         compliance with ARC_REGISTER_FEATURE structs.
2294         (arc_update_acc_reg_names): Add aliases for r58 and r59.
2295         (determine_*_reg_feature_set): Which feature name to look for.
2296         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
2297         (mach_type_to_arc_isa): Convert from a set of binutils machine types
2298         to expected ISA enums to be used in arc_gdbarch_features structs.
2299         * features/Makefile (FEATURE_XMLFILES): Add new files.
2300         * gdb/features/arc/v1-aux.c: New file.
2301         * gdb/features/arc/v1-aux.xml: Likewise.
2302         * gdb/features/arc/v1-core.c: Likewise.
2303         * gdb/features/arc/v1-core.xml: Likewise.
2304         * gdb/features/arc/v2-aux.c: Likewise.
2305         * gdb/features/arc/v2-aux.xml: Likewise.
2306         * gdb/features/arc/v2-core.c: Likewise.
2307         * gdb/features/arc/v2-core.xml: Likewise.
2308         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
2309
2310 2020-08-25  Gaius Mulley  <[email protected]>
2311             Andrew Burgess  <[email protected]>
2312
2313         PR m2/26372
2314         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
2315         an assert.  Remove single element array indexing pattern as the
2316         MULTI_SUBSCRIPT support will handle this case too.
2317
2318 2020-08-24  Simon Marchi  <[email protected]>
2319
2320         * value.h (valprint_check_validity): Move declaration from
2321         here...
2322         * valprint.h (valprint_check_validity): ... to here.
2323
2324 2020-08-24  Simon Marchi  <[email protected]>
2325
2326         * debug.h: New file.
2327         * debug.c (debug_prefixed_vprintf): New function.
2328         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
2329         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
2330
2331 2020-08-24  Simon Marchi  <[email protected]>
2332
2333         * infrun.h (infrun_debug_printf_1): New function declaration.
2334         (infrun_debug_printf): New macro.
2335         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
2336         throughout.
2337         (infrun_debug_printf): New function.
2338         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
2339         (handle_jit_event): Likewise.
2340
2341 2020-08-21  Mark Wielaard  <[email protected]>
2342
2343         * ada-lex.l: Extend register warnings diagnostics comment for g++.
2344
2345 2020-08-22  Simon Marchi  <[email protected]>
2346
2347         * frame.c (enum class frame_id_status): New.
2348         (struct frame_info) <this_id::p>: Change type to frame_id_status.
2349         (fprintf_frame): Update.
2350         (compute_frame_id): Set frame id status to "computing" on entry.
2351         Set it back to "not_computed" on failure and to "computed" on
2352         success.
2353         (get_frame_id): Assert the frame id is not being computed.
2354         (create_sentinel_frame): Use frame_id_status::COMPUTED.
2355         (create_new_frame): Likewise.
2356         (frame_cleanup_after_sniffer): Update assert.
2357
2358 2020-08-20  Simon Marchi  <[email protected]>
2359
2360         * regcache.c (pid_ptid_regcache_map): New type.
2361         (target_ptid_regcache_map): Remove.
2362         (target_pid_ptid_regcache_map): New type.
2363         (regcaches): Change type to target_pid_ptid_regcache_map.
2364         (get_thread_arch_aspace_regcache): Update.
2365         (regcache_thread_ptid_changed): Update, handle pid-like ptid
2366         case.
2367         (regcaches_size): Update.
2368         (regcache_count): Update.
2369         (registers_changed_ptid_target_pid_test): New.
2370         (_initialize_regcache): Register new test.
2371
2372 2020-08-20  Simon Marchi  <[email protected]>
2373
2374         * regcache.c (regcache_count): New.
2375         (struct regcache_test_data): New.
2376         (regcache_test_data_up): New.
2377         (populate_regcaches_for_test): New.
2378         (regcaches_test): Remove.
2379         (get_thread_arch_aspace_regcache_test): New.
2380         (registers_changed_ptid_all_test): New.
2381         (registers_changed_ptid_target_test): New.
2382         (registers_changed_ptid_target_ptid_test): New.
2383         (regcache_thread_ptid_changed): Remove regcache_count lambda.
2384         (_initialize_regcache): Register new tests.
2385
2386 2020-08-20  Simon Marchi  <[email protected]>
2387
2388         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
2389         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
2390         gdbarch and aspace parameter.  Use current inferior's aspace.
2391         Validate regcache's arch value.
2392         (regcaches_test): Update.
2393
2394 2020-08-20  Simon Marchi  <[email protected]>
2395
2396         * regcache.c (regcaches_test): Call registers_changed.
2397
2398 2020-08-20  Tankut Baris Aktemur  <[email protected]>
2399
2400         * infrun.c (process_event_stop_test): Fix typo "breapoint".
2401
2402 2020-08-19  Alok Kumar Sharma  <[email protected]>
2403
2404         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
2405         to find the end of prologue for flang compiled binaries.
2406         * arm-tdep.c (arm_skip_prologue): Likewise.
2407         * i386-tdep.c (i386_skip_prologue): Likewise.
2408         * producer.c (producer_is_llvm): New function.
2409         (producer_parsing_tests): Added new tests for clang/flang.
2410         * producer.h (producer_is_llvm): New declaration.
2411
2412 2020-08-18  Simon Marchi  <[email protected]>
2413
2414         * linux-nat.c (linux_nat_debug_printf): New function.
2415         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
2416
2417 2020-08-18  Aaron Merey  <[email protected]>
2418
2419         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
2420         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
2421         (CLIBS): Add DEBUGINFOD_LIBS.
2422
2423 2020-08-17  Sergei Trofimovich  <[email protected]>
2424
2425         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
2426         'gdbarch_num_regs'.
2427
2428 2020-08-17  Tom Tromey  <[email protected]>
2429
2430         * ada-varobj.c (ada_varobj_decode_var): Handle case where
2431         ada_get_decoded_value returns NULL.
2432
2433 2020-08-17  Tom Tromey  <[email protected]>
2434
2435         * python/py-inferior.c (infpy_search_memory): Use
2436         gdb_py_object_from_ulongest.
2437         * python/py-infevents.c (create_inferior_call_event_object)
2438         (create_memory_changed_event_object): Use
2439         gdb_py_object_from_ulongest.
2440         * python/py-linetable.c (ltpy_entry_get_pc): Use
2441         gdb_py_object_from_ulongest.
2442
2443 2020-08-17  Simon Marchi  <[email protected]>
2444
2445         * loc.c (class symbol_needs_eval_context): Fix indentation.
2446
2447 2020-08-17  Simon Marchi  <[email protected]>
2448
2449         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
2450         bool.
2451
2452 2020-08-17  Tom de Vries  <[email protected]>
2453
2454         PR gdb/26393
2455         * gdbtypes.c (dump_dynamic_prop): New function.
2456         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
2457
2458 2020-08-15  Tom de Vries  <[email protected]>
2459
2460         PR backtrace/26390
2461         * stack.c (print_frame_args): Temporarily set the selected
2462         frame to FRAME while printing the frame's arguments.
2463
2464 2020-08-14  Pedro Franco de Carvalho  <[email protected]>
2465
2466         PR breakpoints/26385
2467         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
2468         Always clear watchpoint with PTRACE_SET_DEBUGREG.
2469
2470 2020-08-14  Pedro Franco de Carvalho  <[email protected]>
2471
2472         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
2473         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
2474         and >= to check return value instead of == -1 and != -1.
2475
2476 2020-08-14  Simon Marchi  <[email protected]>
2477
2478         * utils.h (class gdb_argv) <as_array_view>: New method.
2479         * utils.c (gdb_argv_as_array_view_test): New.
2480         (_initialize_utils): Register selftest.
2481         * maint.c (maintenance_selftest): Use the new method.
2482
2483 2020-08-13  Kamil Rytarowski  <[email protected]>
2484
2485         * target.h (supports_dumpcore, dumpcore): New
2486         function declarations.
2487         * target.c (supports_dumpcore, dumpcore): New
2488         functions.
2489         * target-delegates.c: Rebuild.
2490         * gcore.c (gcore_command): Use target_supports_dumpcore ()
2491         and target_dumpcore ().
2492
2493 2020-08-13  Aaron Merey  <[email protected]>
2494
2495         * debuginfod-support.c: Replace global variables with user_data.
2496
2497 2020-08-13  Simon Marchi  <[email protected]>
2498
2499         * maint.c (maintenance_selftest): Split args and pass array_view
2500         to run_tests.
2501
2502 2020-08-12  Luis Machado  <[email protected]>
2503
2504         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
2505         type's length.
2506         Use %s and pulongest to print the length.
2507
2508 2020-08-12  Pedro Alves  <[email protected]>
2509
2510         * NEWS: Move "Multi-target debugging support" item to the
2511         "Changes since GDB 9" section.
2512
2513 2020-08-12  Pedro Alves  <[email protected]>
2514
2515         PR gdb/26336
2516         * progspace.c (program_space::remove_objfile): Invalidate the
2517         frame cache.
2518
2519 2020-08-11  Tom de Vries  <[email protected]>
2520
2521         * MAINTAINERS: Mark ms1 as deleted.
2522
2523 2020-08-10  Luis Machado  <[email protected]>
2524
2525         PR gdb/26310
2526
2527         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
2528         act accordingly.
2529         (aarch64_analyze_prologue_test): Add more unit tests to exercise
2530         movz/str/stur/stp skipping behavior.
2531
2532 2020-08-10  Luis Machado  <[email protected]>
2533
2534         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
2535         struct user_sve_header instead of struct sve_context.
2536
2537 2020-08-09  Simon Marchi  <[email protected]>
2538
2539         * read.h (dwarf2_fetch_die_loc_sect_off,
2540         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
2541         `void *` parameter with function_view.
2542         * read.c (dwarf2_fetch_die_loc_sect_off,
2543         dwarf2_fetch_die_loc_cu_off): Likewise.
2544         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
2545         (per_cu_dwarf_call): Adjust.
2546         (get_frame_address_in_block_wrapper): Remove.
2547         (indirect_synthetic_pointer): Adjust.
2548         (get_ax_pc): Remove.
2549         (dwarf2_compile_expr_to_ax): Adjust.
2550
2551 2020-08-08  Tom de Vries  <[email protected]>
2552
2553         PR build/26344
2554         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
2555         constructor.
2556         * regcache.c (get_thread_arch_aspace_regcache): Same.
2557
2558 2020-08-07  Tom Tromey  <[email protected]>
2559
2560         * ravenscar-thread.c
2561         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
2562         New method.
2563         (ravenscar_thread_target::wait): Check
2564         runtime_initialized.
2565         (ravenscar_thread_target::prepare_to_store)
2566         (ravenscar_thread_target::stopped_by_sw_breakpoint)
2567         (ravenscar_thread_target::stopped_by_hw_breakpoint)
2568         (ravenscar_thread_target::stopped_by_watchpoint)
2569         (ravenscar_thread_target::stopped_data_address)
2570         (ravenscar_thread_target::core_of_thread): Use
2571         scoped_restore_current_thread and
2572         set_base_thread_from_ravenscar_task.
2573
2574 2020-08-07  Tom Tromey  <[email protected]>
2575
2576         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
2577
2578 2020-08-07  Tom Tromey  <[email protected]>
2579
2580         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
2581         update_inferior_ptid before update_thread_list.
2582         (temporarily_change_regcache_ptid): New class.
2583         (ravenscar_thread_target::fetch_registers)
2584         (ravenscar_thread_target::store_registers)
2585         (ravenscar_thread_target::prepare_to_store): Use base thread when
2586         forwarding operation.
2587
2588 2020-08-07  Tom Tromey  <[email protected]>
2589
2590         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
2591         "is_pid" case.
2592
2593 2020-08-07  Tom Tromey  <[email protected]>
2594
2595         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
2596         New methods.
2597         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
2598         first.
2599         (ravenscar_thread_target::add_thread): Rename from
2600         ravenscar_add_thread.
2601         (ravenscar_thread_target::update_thread_list): Use a lambda.
2602         (ravenscar_thread_target::xfer_partial): New method.
2603
2604 2020-08-07  Tom Tromey  <[email protected]>
2605
2606         * ada-lang.h (ada_task_list_iterator_ftype): Now a
2607         gdb::function_view.
2608         (iterate_over_live_ada_tasks): Change type of argument.
2609         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
2610         of argument.
2611
2612 2020-08-07  Tom Tromey  <[email protected]>
2613
2614         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
2615         Remove.
2616         (ravenscar_thread_target::extra_thread_info): Remove.
2617         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
2618         defer to target beneath for non-Ravenscar threads.
2619
2620 2020-08-07  Tom Tromey  <[email protected]>
2621
2622         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
2623         get_base_thread_from_ravenscar_task>: Now methods.
2624         <m_cpu_map>: New member.
2625         (ravenscar_thread_target::get_thread_base_cpu): Rename from
2626         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
2627         (ravenscar_thread_target::task_is_currently_active): Update.
2628         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
2629         Now a method.
2630         (ravenscar_thread_target::add_active_thread): Put initial thread
2631         into the m_cpu_map.
2632
2633 2020-08-07  Tom Tromey  <[email protected]>
2634
2635         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
2636         event_ptid.
2637
2638 2020-08-07  Tom Tromey  <[email protected]>
2639
2640         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
2641         runtime_initialized.
2642
2643 2020-08-07  Tom Tromey  <[email protected]>
2644
2645         * ravenscar-thread.c (ravenscar_thread_target): Don't call
2646         add_active_thread.
2647         (ravenscar_thread_target::add_active_thread): Now public.
2648         (ravenscar_inferior_created): Call add_active_thread after pushing
2649         the target.
2650
2651 2020-08-07  Simon Marchi  <[email protected]>
2652
2653         * regcache.c (ptid_regcache_map): New type.
2654         (target_ptid_regcache_map): New type.
2655         (regcaches): Change type to target_ptid_regcache_map.
2656         (get_thread_arch_aspace_regcache): Update to regcaches' new
2657         type.
2658         (regcache_thread_ptid_changed): Likewise.
2659         (registers_changed_ptid): Likewise.
2660         (regcaches_size): Likewise.
2661         (regcaches_test): Update.
2662         (regcache_thread_ptid_changed): Update.
2663         * regcache.h (regcache_up): New type.
2664         * gdbsupport/ptid.h (hash_ptid): New struct.
2665
2666 2020-08-07  Simon Marchi  <[email protected]>
2667
2668         * observable.h (thread_ptid_changed): Add parameter
2669         `process_stratum_target *`.
2670         * infrun.c (infrun_thread_ptid_changed): Add parameter
2671         `process_stratum_target *` and use it.
2672         (selftests): New namespace.
2673         (infrun_thread_ptid_changed): New function.
2674         (_initialize_infrun): Register selftest.
2675         * regcache.c (regcache_thread_ptid_changed): Add parameter
2676         `process_stratum_target *` and use it.
2677         (regcache_thread_ptid_changed): New function.
2678         (_initialize_regcache): Register selftest.
2679         * thread.c (thread_change_ptid): Pass target to
2680         thread_ptid_changed observable.
2681
2682 2020-08-06  Caroline Tice <[email protected]>
2683
2684         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
2685         (struct dwp_sections): Update field comments.  Add loclists and
2686         rnglists fields.
2687         (struct virtual_v2_dwo_sections): Rename struct to
2688         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
2689         size & offset fields for loclists and rnglists.
2690         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
2691         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
2692         skipping dummy type units.
2693         (create_dwp_hash_table): Update the large comment above the function to
2694         discuss Version 5 DWP files as well, with references.  Update all the
2695         version checks in the function to check for version 5 as well.  Add new
2696         section at the end to create dwp hash table for version 5.
2697         (create_dwp_v2_section): Rename function to
2698         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
2699         Add V5 to error message text.
2700         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
2701         into calls to create_dwp_v2_or_v5_section.
2702         (create_dwo_unit_in_dwp_v5): New function.
2703         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
2704         check for version2; add else clause to handle version 5.
2705         (open_and_init_dwo_file): Add code to check dwarf version & only call
2706         create_debug_types_hash_table (with sections.types) if version is not 5;
2707         else call create_debug_type_hash_table, with sections.info.
2708         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
2709         version 5.
2710         (dwarf2_locate_v5_dwp_sections): New function.
2711         (open_and_init_dwp_file): Add else-if clause for version 5 to call
2712         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
2713
2714 2020-08-06  Simon Marchi  <[email protected]>
2715
2716         * regcache.h (class regcache): Remove friend
2717         registers_changed_ptid.
2718         <regcache_thread_ptid_changed>: Remove.
2719         <regcaches>: Remove.
2720         * regcache.c (regcache::regcaches): Rename to...
2721         (regcaches): ... this.  Make static.
2722         (get_thread_arch_aspace_regcache): Update.
2723         (regcache::regcache_thread_ptid_changed): Rename to...
2724         (regcache_thread_ptid_changed): ... this.  Update.
2725         (class regcache_access): Remove.
2726         (regcaches_test): Update.
2727         (_initialize_regcache): Update.
2728         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
2729         <forward_list>.
2730
2731 2020-08-06  Simon Marchi  <[email protected]>
2732
2733         * regcache.h (class regcache) <current_regcache>: Rename to...
2734         <regcaches>: ... this.  Move doc here.
2735         * regcache.c (regcache::current_regcache) Rename to...
2736         (regcache::regcaches): ... this.  Move doc to header.
2737         (get_thread_arch_aspace_regcache): Update.
2738         (regcache::regcache_thread_ptid_changed): Update.
2739         (registers_changed_ptid): Update.
2740         (class regcache_access) <current_regcache_size>: Rename to...
2741         <regcaches_size>: ... this.
2742         (current_regcache_test): Rename to...
2743         (regcaches_test): ... this.
2744         (_initialize_regcache): Update.
2745
2746 2020-08-06  Victor Collod  <[email protected]>
2747
2748         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
2749
2750 2020-08-05  Kevin Buettner  <[email protected]>
2751
2752         * corelow.c (core_target::build_file_mappings): Don't output
2753         null pathname in warning.
2754
2755 2020-08-05  Simon Marchi  <[email protected]>
2756
2757         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
2758         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
2759         gdb.dwarf2/dw2-single-line-discriminators.exp,
2760         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
2761
2762 2020-08-05  Tom Tromey  <[email protected]>
2763
2764         PR rust/26197:
2765         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
2766         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
2767         Fix off-by-one and type size errors in ordinary case.
2768
2769 2020-08-05  Tom de Vries  <[email protected]>
2770
2771         * gdbtypes.c (type_not_allocated, type_not_associated): Use
2772         "prop->const_val () == 0" instead of "prop->const_val () != 0".
2773
2774 2020-08-04  Simon Marchi  <[email protected]>
2775
2776         * frame.h (frame_id_p): Return bool.
2777         (frame_id_artificial_p): Return bool.
2778         (frame_id_eq): Return bool.
2779         (has_stack_frames): Return bool.
2780         (get_selected_frame): Fix typo in comment.
2781         (get_frame_pc_if_available): Return bool.
2782         (get_frame_address_in_block_if_available): Return bool.
2783         (get_frame_func_if_available): Return bool.
2784         (read_frame_register_unsigned): Return bool.
2785         (get_frame_register_bytes): Return bool.
2786         (safe_frame_unwind_memory): Return bool.
2787         (deprecated_frame_register_read): Return bool.
2788         (frame_unwinder_is): Return bool.
2789         * frame.c (struct frame_info) <prev_arch::p>: Change type to
2790         bool.
2791         <this_id::p>: Likewise.
2792         <prev_p>: Likewise.
2793         (frame_stash_add): Return bool.
2794         (get_frame_id): Use bool.
2795         (frame_id_build_special) Use bool.
2796         (frame_id_build_unavailable_stack): Use bool.
2797         (frame_id_build): Use bool.
2798         (frame_id_p): Return bool, use true/false instead of 1/0.
2799         (frame_id_artificial_p): Likewise.
2800         (frame_id_eq): Likewise.
2801         (frame_id_inner): Likewise.
2802         (get_frame_func_if_available): Likewise.
2803         (read_frame_register_unsigned): Likewise.
2804         (deprecated_frame_register_read): Likewise.
2805         (get_frame_register_bytes): Likewise.
2806         (has_stack_frames): Likewise.
2807         (inside_main_func): Likewise.
2808         (inside_entry_func): Likewise.
2809         (get_frame_pc_if_available): Likewise.
2810         (get_frame_address_in_block_if_available): Likewise.
2811         (frame_unwinder_is): Likewise.
2812         (safe_frame_unwind_memory): Likewise.
2813         (frame_unwind_arch): Likewise.
2814
2815 2020-08-04  Simon Marchi  <[email protected]>
2816
2817         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
2818         type to cached_copy_status.
2819         (fprintf_frame): Adjust.
2820         (get_frame_func_if_available): Adjust.
2821         (frame_cleanup_after_sniffer): Adjust.
2822
2823 2020-08-04  Mark Wielaard  <[email protected]>
2824
2825         * MAINTAINERS (Write After Approval): Update email address.
2826
2827 2020-08-04  Simon Marchi  <[email protected]>
2828
2829         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
2830         dynamic_prop::const_val.
2831
2832 2020-08-04  Simon Marchi  <[email protected]>
2833
2834         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
2835         dynamic_prop::kind.
2836
2837 2020-08-04  Simon Marchi  <[email protected]>
2838
2839         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
2840
2841 2020-08-04  Jose E. Marchesi  <[email protected]>
2842
2843         * configure.tgt: Set gdb_sim for bpf-*-* targets.
2844
2845 2020-08-04  Weimin Pan <[email protected]>
2846             Jose E. Marchesi  <[email protected]>
2847
2848         * configure.tgt: Add entry for bpf-*-*.
2849         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
2850         (ALLDEPFILES): Add bpf-tdep.c.
2851         * bpf-tdep.c: New file.
2852         * MAINTAINERS: Add bpf target and maintainer.
2853         * NEWS: Mention the support for the new target.
2854
2855 2020-08-04  Tom de Vries  <[email protected]>
2856
2857         PR symtab/23270
2858         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
2859         Error.
2860
2861 2020-08-03  John Baldwin  <[email protected]>
2862
2863         * syscalls/freebsd.xml: Regenerate.
2864
2865 2020-08-03  John Baldwin  <[email protected]>
2866
2867         * syscalls/update-freebsd.sh: Fix usage and year range.
2868
2869 2020-08-03  Tom de Vries  <[email protected]>
2870
2871         PR symtab/26333
2872         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
2873         DW_LNE_lo_user/DW_LNE_hi_user range.
2874
2875 2020-07-30  Simon Marchi  <[email protected]>
2876
2877         PR ada/26318
2878         * ada-lang.c (ada_modulus): Return 0 if property is not of const
2879         kind.
2880
2881 2020-07-30  Tankut Baris Aktemur  <[email protected]>
2882
2883         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
2884
2885 2020-07-30  Tankut Baris Aktemur  <[email protected]>
2886
2887         * breakpoint.c (set_breakpoint_condition): Update the condition
2888         expressions after checking that the input condition string parses
2889         successfully and does not contain junk at the end.
2890
2891 2020-07-30  Tankut Baris Aktemur  <[email protected]>
2892
2893         * breakpoint.c (set_breakpoint_condition): Update the
2894         condition string after parsing the new condition successfully.
2895
2896 2020-07-30  Rainer Orth  <[email protected]>
2897
2898         * proc-api.c (_STRUCTURED_PROC): Don't define.
2899         * proc-events.c: Likewise.
2900         * proc-flags.c: Likewise.
2901         * proc-why.c: Likewise.
2902         * procfs.c: Likewise.
2903
2904         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2905         * configure, config.in: Regenerate.
2906
2907 2020-07-30  Tom de Vries  <[email protected]>
2908
2909         PR build/26320
2910         * ui-style.h (struct ui_file_style::color): Wrap m_value and
2911         m_red/m_green/m_blue in a union.
2912
2913 2020-07-29  Tom de Vries  <[email protected]>
2914
2915         PR tdep/26280
2916         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
2917
2918 2020-07-28  Tom Tromey  <[email protected]>
2919
2920         PR symtab/26270:
2921         * symtab.h (find_pc_partial_function_sym): Declare.
2922         * cli/cli-cmds.c (disassemble_command): Use
2923         find_pc_partial_function_sym.  Check asm_demangle.
2924         * blockframe.c (cache_pc_function_sym): New global.
2925         (cache_pc_function_name): Remove.
2926         (clear_pc_function_cache): Update.
2927         (find_pc_partial_function_sym): New function, from
2928         find_pc_partial_function.
2929         (find_pc_partial_function): Rewrite using
2930         find_pc_partial_function_sym.
2931
2932 2020-07-28  Tom Tromey  <[email protected]>
2933
2934         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
2935         help.  Add usage.
2936
2937 2020-07-28  Tom Tromey  <[email protected]>
2938
2939         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
2940         <DW_OP_GNU_variable_value>: Cast to address type.
2941
2942 2020-07-28  Kamil Rytarowski  <[email protected]>
2943
2944         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
2945         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
2946         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
2947         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
2948         (nbsd_get_siginfo_type): New.
2949         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
2950         (_initialize_nbsd_tdep): New.
2951
2952 2020-07-28  H.J. Lu  <[email protected]>
2953
2954         PR binutils/26301
2955         * configure: Regenerated.
2956
2957 2020-07-28  H.J. Lu  <[email protected]>
2958
2959         PR binutils/26301
2960         * configure: Regenerated.
2961
2962 2020-07-28  Andrew Burgess  <[email protected]>
2963
2964         * python/py-frame.c: Remove 'user-regs.h' include.
2965         (frapy_read_register): Rewrite to make use of
2966         gdbpy_parse_register_id.
2967         * python/py-registers.c (gdbpy_parse_register_id): New function,
2968         moved here from python/py-unwind.c.  Updated the return type, and
2969         also accepts register descriptor objects.
2970         * python/py-unwind.c: Remove 'user-regs.h' include.
2971         (pyuw_parse_register_id): Moved to python/py-registers.c.
2972         (unwind_infopy_add_saved_register): Update to use
2973         gdbpy_parse_register_id.
2974         (pending_framepy_read_register): Likewise.
2975         * python/python-internal.h (gdbpy_parse_register_id): Declare.
2976
2977 2020-07-28  Andrew Burgess  <[email protected]>
2978
2979         * python/py-registers.c: Add 'user-regs.h' include.
2980         (register_descriptor_iter_find): New function.
2981         (register_descriptor_iterator_object_methods): New static global
2982         methods array.
2983         (register_descriptor_iterator_object_type): Add pointer to methods
2984         array.
2985
2986 2020-07-27  John Baldwin  <[email protected]>
2987
2988         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
2989         for all architectures on FreeBSD 11.3 and later.
2990
2991 2020-07-27  Tom Tromey  <[email protected]>
2992
2993         * gcore.h (load_corefile): Don't declare.
2994
2995 2020-07-27  Tom de Vries  <[email protected]>
2996
2997         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
2998         * config.in: Regenerate.
2999         * configure: Regenerate.
3000
3001 2020-07-26  Eli Zaretskii  <[email protected]>
3002
3003         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
3004         ws2tcpip.h.  When checking whether socklen_t type is defined, use
3005         ws2tcpip.h if it is available and sys/socket.h isn't.
3006         * configure: Regenerate.
3007         * config.in: Regenerate.
3008
3009 2020-07-25  Andrew Burgess  <[email protected]>
3010
3011         PR fortran/23051
3012         PR fortran/26139
3013         * valops.c (value_ind): Pass address to
3014         readjust_indirect_value_type.
3015         * value.c (readjust_indirect_value_type): Make parameter
3016         non-const, and add extra address parameter.  Resolve original type
3017         before using it.
3018         * value.h (readjust_indirect_value_type): Update function
3019         signature and comment.
3020
3021 2020-07-25  Tom de Vries  <[email protected]>
3022
3023         PR symtab/26243
3024         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
3025         entries.
3026
3027 2020-07-24  Aaron Merey  <[email protected]>
3028
3029         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
3030         * configure: Rebuild.
3031
3032 2020-07-23  Kevin Buettner  <[email protected]>
3033
3034         PR corefiles/26294
3035         * corelow.c (_initialize_corelow): Add period to help text
3036         for "maintenance print core-file-backed-mappings".
3037
3038 2020-07-23  Pedro Alves  <[email protected]>
3039
3040         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
3041         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
3042         meanwhile.
3043         * frame.c (frame_cache_generation, get_frame_cache_generation):
3044         New.
3045         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
3046         (get_prev_frame_if_no_cycle): On exception, don't touch
3047         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
3048         * frame.h (get_frame_cache_generation): Declare.
3049
3050 2020-07-23  Tom de Vries  <[email protected]>
3051
3052         PR tui/26282
3053         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
3054         New default constructor.
3055
3056 2020-07-23  Andrew Burgess  <[email protected]>
3057
3058         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
3059         exclude non-statement entries.
3060
3061 2020-07-22  Kevin Buettner  <[email protected]>
3062
3063         * NEWS (New commands): Mention new command
3064         "maintenance print core-file-backed-mappings".
3065
3066 2020-07-22  Kevin Buettner  <[email protected]>
3067
3068         * corelow.c (gdbcmd.h): Include.
3069         (core_target::info_proc_mappings): New method.
3070         (get_current_core_target): New function.
3071         (maintenance_print_core_file_backed_mappings): New function.
3072         (_initialize_corelow): Add core-file-backed-mappings to
3073         "maint print" commands.
3074
3075 2020-07-22  Kevin Buettner  <[email protected]>
3076
3077         * linux-tdep.c (dump_note_entry_p): New function.
3078         (linux_dump_mapping_p_ftype): New typedef.
3079         (linux_find_memory_regions_full): Add new parameter,
3080         should_dump_mapping_p.
3081         (linux_find_memory_regions): Adjust call to
3082         linux_find_memory_regions_full.
3083         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
3084         call to linux_find_memory_regions_full.
3085
3086 2020-07-22  Kevin Buettner  <[email protected]>
3087
3088         * corelow.c (solist.h, unordered_map): Include.
3089         (class core_target): Add field m_core_file_mappings and
3090         method build_file_mappings.
3091         (core_target::core_target): Call build_file_mappings.
3092         (core_target::~core_target): Free memory associated with
3093         m_core_file_mappings.
3094         (core_target::build_file_mappings): New method.
3095         (core_target::xfer_partial): Use m_core_file_mappings
3096         for memory transfers.
3097         * linux-tdep.c (linux_read_core_file_mappings): New
3098         function.
3099         (linux_core_info_proc_mappings): Rewrite to use
3100         linux_read_core_file_mappings.
3101         (linux_init_abi): Register linux_read_core_file_mappings.
3102
3103 2020-07-22  Kevin Buettner  <[email protected]>
3104
3105         * arch-utils.c (default_read_core_file_mappings): New function.
3106         * arch-utils.c (default_read_core_file_mappings): Declare.
3107         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
3108         * gdbarch.h, gdbarch.c: Regenerate.
3109
3110 2020-07-22  Kevin Buettner  <[email protected]>
3111
3112         PR corefiles/25631
3113         * corelow.c (core_target:xfer_partial):  Revise
3114         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
3115         case after first checking the stratum beneath the core
3116         target.
3117         (has_all_memory): Return true.
3118         * target.c (raw_memory_xfer_partial): Revise comment
3119         regarding use of has_all_memory.
3120
3121 2020-07-22  Kevin Buettner  <[email protected]>
3122
3123         * exec.h (section_table_xfer_memory): Revise declaration,
3124         replacing section name parameter with an optional callback
3125         predicate.
3126         * exec.c (section_table_xfer_memory): Likewise.
3127         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
3128         of section_table_xfer_memory.
3129
3130 2020-07-22  Tom Tromey  <[email protected]>
3131
3132         * mi/mi-cmd-stack.c (list_args_or_locals): Use
3133         lookup_symbol_search_name.
3134
3135 2020-07-22  Andrew Burgess  <[email protected]>
3136
3137         * python/py-registers.c (gdbpy_register_object_data_init): Remove
3138         redundant local variable.
3139         (gdbpy_get_register_descriptor): Extract descriptor vector as a
3140         reference, not pointer, update code accordingly.
3141
3142 2020-07-22  Simon Marchi  <[email protected]>
3143             Tankut Baris Aktemur  <[email protected]>
3144
3145         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
3146         * jit.c (jit_breakpoint_re_set_internal): Use the
3147         `skip_jit_symbol_lookup` field.
3148
3149 2020-07-22  Simon Marchi  <[email protected]>
3150             Tankut Baris Aktemur  <[email protected]>
3151
3152         * jit.c (jit_read_descriptor): Define the descriptor address once,
3153         use twice.
3154         (jit_breakpoint_deleted): Move the declaration of the loop variable
3155         `iter` into the loop header.
3156         (jit_breakpoint_re_set_internal): Move the declaration of the local
3157         variable `objf_data` to the first point of definition.
3158         (jit_event_handler): Move the declaration of local variables
3159         `code_entry`, `entry_addr`, and `objf` to their first point of use.
3160         Rename `objf` to `jited`.
3161
3162 2020-07-22  Simon Marchi  <[email protected]>
3163
3164         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
3165         Remove.
3166         * jit.c (get_jiter_objfile_data): Update.
3167
3168 2020-07-22  Tankut Baris Aktemur  <[email protected]>
3169             Simon Marchi  <[email protected]>
3170
3171         * jit.c (struct jit_program_space_data): Remove.
3172         (jit_program_space_key): Remove.
3173         (jiter_objfile_data::~jiter_objfile_data): Remove program space
3174         stuff.
3175         (get_jit_program_space_data): Remove.
3176         (jit_breakpoint_deleted): Iterate on all of the program space's
3177         objfiles.
3178         (jit_inferior_init): Likewise.
3179         (jit_breakpoint_re_set_internal): Likewise.  Also change return
3180         type to void.
3181         (jit_breakpoint_re_set): Pass current_program_space to
3182         jit_breakpoint_re_set_internal.
3183
3184 2020-07-22  Simon Marchi  <[email protected]>
3185
3186         * jit.h (struct jiter_objfile_data) <cached_code_address,
3187         jit_breakpoint>: Move to here from ...
3188         * jit.c (jit_program_space_data): ... here.
3189         (jiter_objfile_data::~jiter_objfile_data): Update.
3190         (jit_breakpoint_deleted): Update.
3191         (jit_breakpoint_re_set_internal): Update.
3192
3193 2020-07-22  Simon Marchi  <[email protected]>
3194
3195         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
3196         checks.
3197         (jit_read_descriptor): Remove NULL check.
3198         (jit_event_handler): Add an assertion.
3199
3200 2020-07-22  Simon Marchi  <[email protected]>
3201
3202         * jit.h (struct jit_objfile_data):  Split into...
3203         (struct jiter_objfile_data): ... this ...
3204         (struct jited_objfile_data): ... and this.
3205         * objfiles.h (struct objfile) <jit_data>: Remove.
3206         <jiter_data, jited_data>: New fields.
3207         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
3208         (jiter_objfile_data::~jiter_objfile_data): ... this.
3209         (get_jit_objfile_data): Rename to ...
3210         (get_jiter_objfile_data): ... this.
3211         (add_objfile_entry): Update.
3212         (jit_read_descriptor): Use get_jiter_objfile_data.
3213         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
3214         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
3215         (jit_inferior_exit_hook): Use objfile's jited_data field.
3216
3217 2020-07-22  Simon Marchi  <[email protected]>
3218
3219         * jit.h: Forward-declare `struct minimal_symbol`.
3220         (struct jit_objfile_data): Migrate to here from jit.c; also add a
3221         constructor, destructor, and an objfile* field.
3222         * jit.c (jit_objfile_data): Remove.
3223         (struct jit_objfile_data): Migrate from here to jit.h.
3224         (jit_objfile_data::~jit_objfile_data): New destructor
3225         implementation with code moved from free_objfile_data.
3226         (free_objfile_data): Delete.
3227         (get_jit_objfile_data): Update to use the jit_data field of objfile.
3228         (jit_find_objf_with_entry_addr): Ditto.
3229         (jit_inferior_exit_hook): Ditto.
3230         (_initialize_jit): Remove the call to
3231         register_objfile_data_with_cleanup.
3232         * objfiles.h (struct objfile) <jit_data>: New field.
3233
3234 2020-07-22  Tankut Baris Aktemur  <[email protected]>
3235
3236         * jit.h: Forward-declare `struct objfile`.
3237         (jit_event_handler): Add a second parameter, the JITer objfile.
3238         * jit.c (jit_read_descriptor): Change the signature to take the
3239         JITer objfile as an argument instead of the jit_program_space_data.
3240         (jit_inferior_init): Update the call to jit_read_descriptor.
3241         (jit_event_handler): Use the new JITer objfile argument when calling
3242         jit_read_descriptor.
3243         * breakpoint.c (handle_jit_event): Update the call to
3244         jit_event_handler to pass the JITer objfile.
3245
3246 2020-07-21  John Baldwin  <[email protected]>
3247
3248         * gdbarch.c: Regenerate.
3249         * gdbarch.h: Regenerate.
3250         * gdbarch.sh (handle_segmentation_fault): Remove method.
3251         * infrun.c (handle_segmentation_fault): Remove.
3252         (print_signal_received_reason): Remove call to
3253         handle_segmentation_fault.
3254
3255 2020-07-21  John Baldwin  <[email protected]>
3256
3257         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
3258         Rename to sparc64_linux_report_signal_info and add siggnal
3259         argument.
3260         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
3261         instead of sparc64_linux_handle_segmentation_fault.
3262
3263 2020-07-21  John Baldwin  <[email protected]>
3264
3265         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
3266         i386_linux_report_signal_info instead of
3267         i386_linux_handle_segmentation_fault.
3268         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
3269         to i386_linux_report_signal_info and add siggnal argument.
3270         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
3271         of i386_linux_handle_segmentation_fault.
3272         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
3273         to i386_linux_report_signal_info and add siggnal argument.
3274
3275 2020-07-21  John Baldwin  <[email protected]>
3276
3277         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
3278         hook if present.
3279
3280 2020-07-21  John Baldwin  <[email protected]>
3281
3282         * gdbarch.c: Regenerate.
3283         * gdbarch.h: Regenerate.
3284         * gdbarch.sh (report_signal_info): New method.
3285         * infrun.c (print_signal_received_reason): Invoke gdbarch
3286         report_signal_info hook if present.
3287
3288 2020-07-21  Andrew Burgess  <[email protected]>
3289
3290         * python/py-registers.c : Add 'unordered_map' include.
3291         (gdbpy_new_reggroup): Renamed to...
3292         (gdbpy_get_reggroup): ...this.  Update to only create register
3293         group descriptors when needed.
3294         (gdbpy_reggroup_iter_next): Update.
3295
3296 2020-07-21  Andrew Burgess  <[email protected]>
3297
3298         * python/py-registers.c (gdbpy_register_object_data): New static
3299         global.
3300         (gdbpy_register_object_data_init): New function.
3301         (gdbpy_new_register_descriptor): Renamed to...
3302         (gdbpy_get_register_descriptor): ...this, and update to reuse
3303         existing register descriptors where possible.
3304         (gdbpy_register_descriptor_iter_next): Update.
3305         (gdbpy_initialize_registers): Register new gdbarch data.
3306
3307 2020-07-21  Simon Marchi  <[email protected]>
3308
3309         * linux-nat.c (stopped_pids): Make static.
3310
3311 2020-07-21  Simon Marchi  <[email protected]>
3312
3313         PR ada/26235
3314         * gdbtypes.c (ada_discrete_type_low_bound,
3315         ada_discrete_type_high_bound): Handle undefined bounds.
3316
3317 2020-07-21  Kamil Rytarowski  <[email protected]>
3318
3319         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
3320         declaration.
3321         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
3322         function.
3323
3324 2020-07-20  John Baldwin  <[email protected]>
3325
3326         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
3327         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
3328         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
3329         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
3330         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
3331         method.
3332
3333 2020-07-20 Ludovic Courtès  <[email protected]>
3334
3335         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
3336         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
3337         which are deprecated in Guile 3.0.
3338         * configure.ac (try_guile_versions): Add "guile-3.0".
3339         * configure (try_guile_versions): Regenerate.
3340         * NEWS: Update entry.
3341
3342 2020-07-20  Ludovic Courtès  <[email protected]>
3343             Doug Evans  <[email protected]>
3344
3345         PR gdb/21104
3346         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
3347         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
3348         USING_GUILE_BEFORE_2_2.
3349         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
3350         Change type to 'scm_t_port_type *'.
3351         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
3352         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
3353         parameter and honor it.  Update callers.
3354         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
3355         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
3356         functions.
3357         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
3358         USING_GUILE_BEFORE_2_2.
3359         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
3360         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
3361         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
3362         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
3363         and 'SCM_PORT_TYPE'.
3364         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
3365         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
3366         (gdbscm_memory_port_read, gdbscm_memory_port_write)
3367         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
3368         [!USING_GUILE_BEFORE_2_2]: New functions.
3369         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
3370         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
3371         'gdbscm_memory_port_read'.
3372         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
3373         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
3374         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
3375         function.
3376         (ioscm_init_memory_port): Remove.
3377         (ioscm_init_memory_port_stream): New function
3378         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
3379         function.
3380         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
3381         Return scm_from_uint (0).
3382         (gdbscm_set_memory_port_read_buffer_size_x)
3383         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
3384         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
3385         Return scm_from_uint (0).
3386         (gdbscm_set_memory_port_write_buffer_size_x)
3387         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
3388         * configure.ac (try_guile_versions): Add "guile-2.2".
3389         * configure: Regenerate.
3390         * NEWS: Add entry.
3391
3392 2020-07-18  Tom Tromey  <[email protected]>
3393
3394         * linux-nat.c (linux_multi_process): Remove.
3395         (linux_nat_target::supports_multi_process): Return true.
3396
3397 2020-07-17  Andrew Burgess  <[email protected]>
3398
3399         * arch/riscv.c (riscv_tdesc_cache): Change map type.
3400         (riscv_lookup_target_description): Return pointer out of
3401         unique_ptr.
3402         * target-descriptions.c (allocate_target_description): Add
3403         comment.
3404         (target_desc_deleter::operator()): Likewise.
3405         * target-descriptions.h (struct target_desc_deleter): Moved to
3406         gdbsupport/tdesc.h.
3407         (target_desc_up): Likewise.
3408
3409 2020-07-17  Tom Tromey  <[email protected]>
3410
3411         * linux-nat.c (linux_nat_target::supports_non_stop)
3412         (linux_nat_target::always_non_stop_p): Use "true".
3413         (linux_nat_target::supports_disable_randomization): Use "true" and
3414         "false".
3415
3416 2020-07-16  Caroline Tice  <[email protected]>
3417
3418         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
3419         (RNGLIST_HEADER_SIZE64): New constant definition.
3420         (struct dwop_section_names): Add rnglists_dwo.
3421         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
3422         (struct loclist_header): Rename to 'loclists_rnglists_header'.
3423         (struct dwo_sections): Add rnglists field.
3424         (read_attribut_reprocess): Add tag parameter.
3425         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
3426         (cu_debug_rnglists_section): New function (decl & definition).
3427         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
3428         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
3429         die whose range is being checked; get rnglist section from
3430         cu_debug_rnglists_section, to get from either objfile or dwo file as
3431         appropriate.  Add cases for DW_RLE_base_addressx,
3432         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
3433         the base address to DW_RLE_offset_pairs (not to all ranges), moving
3434         test inside if-condition and updating complaint message.
3435         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
3436         dwarf2_rnglists_process.
3437         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
3438         dwarf2_ranges_process.
3439         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
3440         need_ranges_base and update comment appropriately.  Also pass die tag
3441         to dwarf2_ranges_read.
3442         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
3443         need_ranges_base and update comment appropriately.  Also pass die tag
3444         to dwarf2_ranges_process.
3445         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
3446         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
3447         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
3448         need_ranges_base and update comment appropriately.  Also pass die tag
3449         to read_attribute_reprocess and dwarf2_ranges_read.
3450         (read_loclist_header): Rename function to read_loclists_rnglists_header,
3451         and update function comment appropriately.
3452         (read_loclist_index): Call read_loclists_rnglists_header instead of
3453         read_loclist_header.
3454         (read_rnglist_index): New function.
3455         (read_attribute_reprocess):  Add tag parameter. Add code for
3456         DW_FORM_rnglistx, passing tag to read_rnglist_index.
3457         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
3458
3459 2020-07-15  Andrew Burgess  <[email protected]>
3460
3461         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
3462         being resolved.
3463
3464 2020-07-14  Andrew Burgess  <[email protected]>
3465
3466         * arch-utils.c (show_architecture): Update formatting of messages.
3467
3468 2020-07-12  Simon Marchi  <[email protected]>
3469
3470         * gdbtypes.h (struct type) <bounds>: Handle array and string
3471         types.
3472         * ada-lang.c (assign_aggregate): Use type::bounds on
3473         array/string type.
3474         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
3475         * c-varobj.c (c_number_of_children): Likewise.
3476         (c_describe_child): Likewise.
3477         * eval.c (evaluate_subexp_for_sizeof): Likewise.
3478         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
3479         (f_type_print_base): Likewise.
3480         * f-valprint.c (f77_array_offset_tbl): Likewise.
3481         (f77_get_upperbound): Likewise.
3482         (f77_print_array_1): Likewise.
3483         * guile/scm-type.c (gdbscm_type_range): Likewise.
3484         * m2-typeprint.c (m2_array): Likewise.
3485         (m2_is_long_set_of_type): Likewise.
3486         * m2-valprint.c (get_long_set_bounds): Likewise.
3487         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
3488         * python/py-type.c (typy_range): Likewise.
3489         * rust-lang.c (rust_internal_print_type): Likewise.
3490         * type-stack.c (type_stack::follow_types): Likewise.
3491         * valarith.c (value_subscripted_rvalue): Likewise.
3492         * valops.c (value_cast): Likewise.
3493
3494 2020-07-12  Simon Marchi  <[email protected]>
3495
3496         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
3497         callers to use the equivalent accessor methods.
3498
3499 2020-07-12  Simon Marchi  <[email protected]>
3500
3501         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
3502         (struct type) <bit_stride>: New method.
3503         (TYPE_BIT_STRIDE): Remove.
3504         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
3505
3506 2020-07-12  Simon Marchi  <[email protected]>
3507
3508         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
3509         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
3510         callers to use the equivalent accessor methods instead.
3511
3512 2020-07-12  Simon Marchi  <[email protected]>
3513
3514         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
3515         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
3516         callers to use the equivalent accessor methods instead.
3517
3518 2020-07-12  Simon Marchi  <[email protected]>
3519
3520         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
3521         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
3522         to use dynamic_prop::kind.
3523
3524 2020-07-12  Simon Marchi  <[email protected]>
3525
3526         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
3527         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
3528         to get the bound property's kind and check against
3529         PROP_UNDEFINED.
3530
3531 2020-07-12  Simon Marchi  <[email protected]>
3532
3533         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
3534         all callers to use type::range_bounds followed by
3535         dynamic_prop::{low,high}.
3536
3537 2020-07-12  Simon Marchi  <[email protected]>
3538
3539         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
3540         const_val, set_const_val, baton, set_locexpr, set_loclist,
3541         set_addr_offset, variant_parts, set_variant_parts,
3542         original_type, set_original_type>: New methods.
3543         <kind>: Rename to...
3544         <m_kind>: ... this.  Update all users to use the new methods
3545         instead.
3546         <data>: Rename to...
3547         <m_data>: ... this.  Update all users to use the new methods
3548         instead.
3549
3550 2020-07-12  Simon Marchi  <[email protected]>
3551
3552         * gdbtypes.c (get_discrete_bounds): Return failure if
3553         the range type's bounds are not both defined and constant
3554         values.
3555         (get_array_bounds): Update comment.  Remove undefined bound check.
3556
3557 2020-07-12  Simon Marchi  <[email protected]>
3558
3559         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
3560         the type::bounds method directly.
3561
3562 2020-07-12  Simon Marchi  <[email protected]>
3563
3564         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
3565         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
3566         are used to set the range type's bounds to use set_bounds.
3567
3568 2020-07-11  Philippe Waroquiers  <[email protected]>
3569
3570         * exec.c (_initialize_exec): Update exec-file-mismatch help.
3571
3572 2020-07-10  Pedro Alves  <[email protected]>
3573
3574         * gdbthread.h (inferior_ref): Define.
3575         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
3576         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
3577         * thread.c
3578         (scoped_restore_current_thread::restore):
3579         Adjust to gdb::ref_ptr.
3580         (scoped_restore_current_thread::~scoped_restore_current_thread):
3581         Remove manual decref handling.
3582         (scoped_restore_current_thread::scoped_restore_current_thread):
3583         Adjust to use
3584         inferior_ref::new_reference/thread_info_ref::new_reference.
3585         Incref the thread before calling get_frame_id instead of after.
3586         Let TARGET_CLOSE_ERROR propagate.
3587
3588 2020-07-10  Pedro Alves  <[email protected]>
3589
3590         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
3591         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
3592         NOT_AVAILABLE_ERROR.
3593         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
3594         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
3595
3596 2020-07-10  Simon Marchi  <[email protected]>
3597             Pedro Alves  <[email protected]>
3598
3599         PR gdb/26199
3600         * infrun.c (threads_are_resumed_pending_p): Delete.
3601         (do_target_wait): Remove threads_are_executing and
3602         threads_are_resumed_pending_p checks from the inferior_matches
3603         lambda.  Update comments.
3604
3605 2020-07-10  Pedro Alves  <[email protected]>
3606
3607         PR gdb/26199
3608         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
3609         executing threads.
3610
3611 2020-07-10  Pedro Alves  <[email protected]>
3612
3613         PR gdb/26199
3614         * infrun.c (handle_no_resumed): Handle multiple targets.
3615
3616 2020-07-10  Pedro Alves  <[email protected]>
3617
3618         PR gdb/26199
3619         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
3620         target_is_async_p.
3621
3622 2020-07-10  Pedro Alves  <[email protected]>
3623
3624         PR gdb/26199
3625         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
3626         threads, not all threads.
3627
3628 2020-07-10  Pedro Alves  <[email protected]>
3629
3630         PR gdb/26199
3631         * remote.c (remote_target::open_1): Pass remote target pointer as
3632         data to create_async_event_handler.
3633         (remote_async_inferior_event_handler): Mark async event handler
3634         before returning if the remote target still has either pending
3635         events or unacknowledged notifications.
3636
3637 2020-07-10  John Baldwin  <[email protected]>
3638
3639         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
3640         declaration.
3641         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
3642         function.
3643
3644 2020-07-09  John Baldwin  <[email protected]>
3645
3646         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
3647         inferior_ptid.
3648
3649 2020-07-09  John Baldwin  <[email protected]>
3650
3651         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
3652         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
3653         AT_FREEBSD_PS_STRINGS.
3654
3655 2020-07-08  Hannes Domani  <[email protected]>
3656
3657         * auto-load.c (auto_load_objfile_script_1): Convert drive part
3658         of debugfile path on Windows.
3659
3660 2020-07-08  John Baldwin  <[email protected]>
3661
3662         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
3663         argument to 'data'.
3664
3665 2020-07-08  Tom Tromey  <[email protected]>
3666
3667         * ada-lang.c (ada_exception_message_1): Use read_memory.
3668
3669 2020-07-06  Andrew Burgess  <[email protected]>
3670
3671         PR python/22748
3672         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
3673         special handling for inline frames.
3674         * findvar.c (value_of_register_lazy): Skip inline frames when
3675         creating lazy register values.
3676         * frame.c (frame_id_computed_p): Delete definition.
3677         * frame.h (frame_id_computed_p): Delete declaration.
3678
3679 2020-07-06  Andrew Burgess  <[email protected]>
3680
3681         * NEWS: Mention additions to Python API.
3682         * python/py-arch.c (archpy_register_groups): New function.
3683         (arch_object_methods): Add 'register_groups' method.
3684         * python/py-registers.c (reggroup_iterator_object): New struct.
3685         (reggroup_object): New struct.
3686         (gdbpy_new_reggroup): New function.
3687         (gdbpy_reggroup_to_string): New function.
3688         (gdbpy_reggroup_name): New function.
3689         (gdbpy_reggroup_iter): New function.
3690         (gdbpy_reggroup_iter_next): New function.
3691         (gdbpy_new_reggroup_iterator): New function
3692         (gdbpy_initialize_registers): Register new types.
3693         (reggroup_iterator_object_type): Define new Python type.
3694         (gdbpy_reggroup_getset): New static global.
3695         (reggroup_object_type): Define new Python type.
3696         * python/python-internal.h
3697
3698 2020-07-06  Andrew Burgess  <[email protected]>
3699
3700         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
3701         * python/py-arch.c (archpy_registers): New function.
3702         (arch_object_methods): Add 'registers' method.
3703         * python/py-registers.c: New file.
3704         * python/python-internal.h
3705         (gdbpy_new_register_descriptor_iterator): Declare.
3706         (gdbpy_initialize_registers): Declare.
3707         * python/python.c (do_start_initialization): Call
3708         gdbpy_initialize_registers.
3709         * NEWS: Mention additions to the Python API.
3710
3711 2020-07-06  Andrew Burgess  <[email protected]>
3712
3713         * NEWS: Mention new Python API method.
3714         * python/py-unwind.c (pending_framepy_architecture): New function.
3715         (pending_frame_object_methods): Add architecture method.
3716
3717 2020-07-06  Andrew Burgess  <[email protected]>
3718
3719         * gdbarch.c: Regenerate.
3720         * gdbarch.h: Regenerate.
3721         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
3722         (gdbarch_data): Use internal_error for the case where
3723         deprecated_set_gdbarch_data was originally needed.
3724         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
3725         and use passed in obstack.
3726         (libunwind_frame_set_descr): Should no longer get back NULL from
3727         gdbarch_data.
3728         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
3729         type.
3730         * user-regs.c (user_regs_init): Update parameters, and use passed
3731         in obstack.
3732         (user_reg_add): Should no longer get back NULL from gdbarch_data.
3733         (_initialize_user_regs): Register as a pre-init gdbarch data type.
3734
3735 2020-07-06  Tom de Vries  <[email protected]>
3736
3737         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
3738         End-Of-Sequence in lte_is_less_than.
3739         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
3740         "gdb: Don't reorder line table entries too much when sorting".
3741
3742 2020-07-06  Tom de Vries  <[email protected]>
3743
3744         PR tui/26205
3745         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
3746
3747 2020-07-05  Tom de Vries  <[email protected]>
3748
3749         PR build/26187
3750         * inferior.h (struct infcall_suspend_state_deleter): If available, use
3751         std::uncaught_exceptions instead of deprecated
3752         std::uncaught_exception.
3753
3754 2020-07-02  Simon Marchi  <[email protected]>
3755
3756         * macroexp.h (macro_stringify): Return
3757         gdb::unique_xmalloc_ptr<char>.
3758         * macroexp.c (macro_stringify): Likewise.
3759         * macrotab.c (fixup_definition): Update.
3760
3761 2020-07-02  Simon Marchi  <[email protected]>
3762
3763         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
3764         (lex_one_token): Update.
3765         * macroexp.c (struct macro_buffer) <release>: Return
3766         gdb::unique_xmalloc_ptr<char>.
3767         (macro_stringify): Update.
3768         (macro_expand): Update.
3769         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
3770         * macroexp.h (macro_expand_next): Likewise.
3771
3772 2020-07-02  Simon Marchi  <[email protected]>
3773
3774         * macroexp.h (macro_lookup_ftype): Remove.
3775         (macro_expand, macro_expand_once, macro_expand_next): Remove
3776         lookup function parameters, add scope parameter.
3777         * macroexp.c (scan, substitute_args, expand, maybe_expand,
3778         macro_expand, macro_expand_once, macro_expand_next): Likewise.
3779         * macroscope.h (standard_macro_lookup): Change parameter type
3780         to macro_scope.
3781         * macroscope.c (standard_macro_lookup): Likewise.
3782         * c-exp.y (lex_one_token): Update.
3783         * macrocmd.c (macro_expand_command): Likewise.
3784         (macro_expand_once_command): Likewise.
3785
3786 2020-07-02  Simon Marchi  <[email protected]>
3787
3788         * inf-loop.c (inferior_event_handler): Remove client_data param.
3789         * inf-loop.h (inferior_event_handler): Likewise.
3790         * infcmd.c (step_1): Adjust.
3791         * infrun.c (proceed): Adjust.
3792         (fetch_inferior_event): Remove client_data param.
3793         (infrun_async_inferior_event_handler): Adjust.
3794         * infrun.h (fetch_inferior_event): Remove `void *` param.
3795         * linux-nat.c (handle_target_event): Adjust.
3796         * record-btrace.c (record_btrace_handle_async_inferior_event):
3797         Adjust.
3798         * record-full.c (record_full_async_inferior_event_handler):
3799         Adjust.
3800         * remote.c (remote_async_inferior_event_handler): Adjust.
3801
3802 2020-07-01  Tom Tromey  <[email protected]>
3803
3804         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
3805         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
3806
3807 2020-07-01  Tom Tromey  <[email protected]>
3808
3809         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
3810         tui_gen_win_info.
3811         (tui_win_info::make_window): Merge with
3812         tui_gen_win_info::make_window.
3813         (tui_win_info::make_visible): Move from tui_gen_win_info.
3814         * tui/tui-win.c (tui_win_info::max_width): Move from
3815         tui_gen_win_info.
3816         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
3817         type.
3818         <window_factory>: Likewise.
3819         * tui/tui-layout.c (tui_win_info::resize): Move from
3820         tui_gen_win_info.
3821         (make_standard_window): Change return type.
3822         (get_locator_window, tui_get_window_by_name): Likewise.
3823         (tui_layout_window::apply): Remove a cast.
3824         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
3825         (struct tui_win_info): Merge with tui_gen_win_info.
3826         (struct tui_gen_win_info): Remove.
3827
3828 2020-07-01  Tom Tromey  <[email protected]>
3829
3830         * tui/tui-stack.h (struct tui_locator_window): Derive from
3831         tui_win_info.
3832         <do_scroll_horizontal, do_scroll_vertical>: New methods.
3833         <can_box>: New method.
3834
3835 2020-07-01  Tom Tromey  <[email protected]>
3836
3837         * tui/tui-stack.h (struct tui_locator_window): Remove body.
3838
3839 2020-07-01  Tom Tromey  <[email protected]>
3840
3841         * tui/tui-regs.c (tui_data_window::display_registers_from)
3842         (tui_data_window::display_registers_from)
3843         (tui_data_window::first_data_item_displayed)
3844         (tui_data_window::delete_data_content_windows): Update.
3845         (tui_data_window::refresh_window, tui_data_window::no_refresh):
3846         Remove.
3847         (tui_data_window::check_register_values): Update.
3848         (tui_data_item_window::rerender): Add parameters.  Update.
3849         (tui_data_item_window::refresh_window): Remove.
3850         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
3851         virtual.
3852         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
3853         tui_gen_win_info.
3854         <refresh_window, max_height, min_height>: Remove.
3855         <rerender>: Add parameters.
3856         <x, y, visible>: New members.
3857         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
3858         <m_item_width>: New member.
3859
3860 2020-07-01  Tom Tromey  <[email protected]>
3861
3862         * tui/tui-regs.c (tui_data_window::show_register_group)
3863         (tui_data_window::check_register_values): Update.
3864         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
3865         from item_no.
3866
3867 2020-07-01  Tom Tromey  <[email protected]>
3868
3869         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
3870         useless "if".
3871
3872 2020-07-01  Tom Tromey  <[email protected]>
3873
3874         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
3875         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
3876
3877 2020-07-01  Tom Tromey  <[email protected]>
3878
3879         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
3880         * tui/tui-winsource.h (enum tui_line_or_address_kind)
3881         (struct tui_line_or_address): Move from tui-data.h.
3882         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
3883         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
3884         (tui_cmd_window, tui_source_window_base, tui_source_window)
3885         (tui_disasm_window): Don't declare.
3886         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
3887         to tui-winsource.h.
3888         (SINGLE_KEY): Move to tui-stack.c.
3889
3890 2020-07-01  Tom Tromey  <[email protected]>
3891
3892         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
3893         std::string.
3894         * tui/tui-regs.c (class tab_expansion_file): New.
3895         (tab_expansion_file::write): New method.
3896         (tui_register_format): Change return type.  Use
3897         tab_expansion_file.
3898         (tui_get_register, tui_data_window::display_registers_from)
3899         (tui_data_item_window::rerender): Update.
3900         * tui/tui-io.h (tui_expand_tabs): Don't declare.
3901         * tui/tui-io.c (tui_expand_tabs): Remove.
3902
3903 2020-07-01  Tom Tromey  <[email protected]>
3904
3905         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
3906
3907 2020-07-01  Fangrui Song  <[email protected]>
3908
3909         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
3910
3911 2020-07-01  Alok Kumar Sharma  <[email protected]>
3912
3913         * dwarf2/read.c (set_die_type): Removed conditions to restrict
3914         forms for DW_AT_associated and DW_AT_allocated attributes,
3915         which is already checked in function attr_to_dynamic_prop.
3916
3917 2020-06-30  Tom Tromey  <[email protected]>
3918
3919         * dwarf2/read.c (quirk_rust_enum): Correctly call
3920         alloc_rust_variant for default-less enum.
3921
3922 2020-06-30  Tom Tromey  <[email protected]>
3923
3924         PR build/26183:
3925         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
3926         gdb::to_string.
3927
3928 2020-06-29  Simon Marchi  <[email protected]>
3929
3930         * gdbarch.sh (displaced_step_copy_insn): Update doc.
3931         * gdbarch.h: Re-generate.
3932
3933 2020-06-28  Tom Tromey  <[email protected]>
3934
3935         * command.h (cmd_types): Remove.
3936         (cmd_type): Don't declare.
3937         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
3938         typedef.
3939         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
3940         * cli/cli-decode.c (cmd_type): Remove.
3941
3942 2020-06-27  Pedro Alves  <[email protected]>
3943
3944         * fork-child.c (prefork_hook): Adjust.
3945         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
3946         Delete.
3947         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
3948         * inferior.c (inferior::set_tty, inferior::tty): New methods.
3949         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
3950         Remove declarations.
3951         (struct inferior) <set_tty, tty>: New methods.
3952         (struct inferior) <terminal>: Rename to ...
3953         (struct inferior) <m_terminal>: ... this and make private.
3954         * main.c (captured_main_1): Adjust.
3955         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
3956         (mi_cmd_inferior_tty_show): Adjust.
3957         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
3958         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
3959
3960 2020-06-26  Nick Alcock  <[email protected]>
3961
3962         * configure.ac: Add --enable-libctf: handle --disable-static
3963         properly.
3964         * acinclude.m4: sinclude ../config/enable.m4.
3965         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
3966         (LIBCTF): Substitute in.
3967         (CTF_DEPS): New, likewise.
3968         (CLIBS): libctf needs symbols from libbfd: move earlier.
3969         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
3970         flags.
3971         * ctfread.c: Surround in ENABLE_LIBCTF.
3972         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
3973         * configure: Regenerate.
3974         * config.in: Likewise.
3975
3976 2020-06-25  Simon Marchi  <[email protected]>
3977
3978         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
3979
3980 2020-06-25  Simon Marchi  <[email protected]>
3981
3982         * inferior.h (struct inferior) <terminal>: Change type to
3983         gdb::unique_xmalloc_ptr<char>.
3984         * inferior.c (inferior::~inferior): Don't free inf->terminal.
3985         * infcmd.c (set_inferior_io_terminal): Don't free terminal
3986         field, adjust to unique pointer.
3987         (get_inferior_io_terminal): Adjust to unique pointer.
3988
3989 2020-06-25  Andrew Burgess  <[email protected]>
3990
3991         * riscv-tdep.c (riscv_print_registers_info): Loop over all
3992         registers, not just the known core set of registers.
3993
3994 2020-06-25  Andrew Burgess  <[email protected]>
3995
3996         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
3997         fflags, frm, and fcsr registers.
3998         (riscv_register_reggroup_p): Remove unknown CSRs from save and
3999         restore groups.
4000         (riscv_tdesc_unknown_reg): New function.
4001         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
4002         tdesc_use_registers.
4003         * riscv-tdep.h (struct gdbarch_tdep): Add
4004         unknown_csrs_first_regnum, unknown_csrs_count,
4005         duplicate_fflags_regnum, duplicate_frm_regnum, and
4006         duplicate_fcsr_regnum fields.
4007
4008 2020-06-25  Andrew Burgess  <[email protected]>
4009
4010         * target-descriptions.c (tdesc_use_registers): Add new parameter a
4011         callback, use the callback (when not null) to help number unknown
4012         registers.
4013         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
4014         (tdesc_use_registers): Add extra parameter to declaration.
4015
4016 2020-06-25  Andrew Burgess  <[email protected]>
4017
4018         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
4019         in the file.
4020         (class riscv_pending_register_alias): Likewise.
4021         (riscv_register_feature::register_info): Change 'required_p' field
4022         to 'required', and change its type.  Add 'check' member function.
4023         (riscv_register_feature::register_info::check): Define new member
4024         function.
4025         (riscv_xreg_feature): Change initialisation of 'required' field.
4026         (riscv_freg_feature): Likewise.
4027         (riscv_virtual_feature): Likewise.
4028         (riscv_csr_feature): Likewise.
4029         (riscv_check_tdesc_feature): Take extra parameter, the csr
4030         tdesc_feature, rewrite the function to use the new
4031         riscv_register_feature::register_info::check function.
4032         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
4033
4034 2020-06-25  Andrew Burgess  <[email protected]>
4035
4036         * features/Makefile: Remove all references to the deleted files
4037         below.
4038         * features/riscv/32bit-csr.c: Deleted.
4039         * features/riscv/32bit-csr.xml: Deleted.
4040         * features/riscv/64bit-csr.c: Deleted.
4041         * features/riscv/64bit-csr.xml: Deleted.
4042         * features/riscv/rebuild-csr-xml.sh: Deleted.
4043
4044 2020-06-25  Andrew Burgess  <[email protected]>
4045
4046         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
4047         whitespace error for declaration of names member variable.
4048         (struct riscv_register_feature): Add new prefer_first_name member
4049         variable, and fix whitespace error in declaration of registers.
4050         (riscv_xreg_feature): Initialize prefer_first_name field.
4051         (riscv_freg_feature): Likewise.
4052         (riscv_virtual_feature): Likewise.
4053         (riscv_csr_feature): Likewise.
4054         (riscv_register_name): Expand on comments.  Remove register name
4055         modifications for CSR and virtual registers.
4056
4057 2020-06-25  Andrew Burgess  <[email protected]>
4058
4059         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
4060         errors.
4061
4062 2020-06-25  Andrew Burgess  <[email protected]>
4063
4064         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
4065         riscv-opc.h.
4066         (class riscv_pending_register_alias): New class.
4067         (riscv_check_tdesc_feature): Take vector of pending aliases and
4068         populate it as appropriate.
4069         (riscv_setup_register_aliases): Delete.
4070         (riscv_gdbarch_init): Create vector of pending aliases and pass it
4071         to riscv_check_tdesc_feature in all cases.  Use the vector to
4072         create the register aliases.
4073
4074 2020-06-25  Rainer Orth  <[email protected]>
4075
4076         * sol2-tdep.c (sol2_static_transform_name): Remove.
4077         (sol2_init_abi): Don't register it.
4078         * gdbarch.sh (static_transform_name): Remove.
4079         * gdbarch.c, gdbarch.h: Regenerate.
4080
4081         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
4082         gdbarch_static_transform_name.
4083         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
4084         * stabsread.c (define_symbol) <'X'>: Remove.
4085         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
4086         handling.
4087         <'V'>: Likewise.
4088         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
4089         <'S'>: Remove call to gdbarch_static_transform_name.
4090
4091 2020-06-25  Rainer Orth  <[email protected]>
4092
4093         * procfs.c (procfs_pre_trace): New function.
4094         (procfs_target::create_inferior): Pass it to fork_inferior.
4095
4096 2020-06-25  Rainer Orth  <[email protected]>
4097
4098         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
4099         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
4100         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
4101         sol2-tdep.o, sparc-sol2-tdep.o.
4102         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
4103         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
4104         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
4105         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
4106
4107 2020-06-25  Rainer Orth  <[email protected]>
4108
4109         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
4110         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
4111         Call sol2_init_abi.
4112         Remove calls to set_gdbarch_skip_solib_resolver,
4113         set_gdbarch_core_pid_to_str.
4114         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
4115         (i386_sol2_static_transform_name): Remove.
4116         (i386_sol2_init_abi): Call sol2_init_abi.
4117         Remove calls to set_gdbarch_sofun_address_maybe_missing,
4118         set_gdbarch_static_transform_name,
4119         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
4120         Use sol2_sigtramp_p.
4121         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
4122         (sol2_sigtramp_p): New function.
4123         (sol2_static_transform_name): New function.
4124         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
4125         (sol2_init_abi): New function.
4126         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
4127         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
4128         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
4129         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
4130         (sparc_sol2_static_transform_name): Remove.
4131         (sparc32_sol2_init_abi): Call sol2_init_abi.
4132         Remove calls to set_gdbarch_sofun_address_maybe_missing,
4133         set_gdbarch_static_transform_name,
4134         set_gdbarch_skip_solib_resolver,
4135         set_gdbarch_core_pid_to_str.
4136         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
4137         (sparc_sol2_static_transform_name): Remove
4138         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
4139         call sol2_sigtramp_p.
4140         (sparc64_sol2_init_abi): Call sol2_init_abi.
4141         Remove calls to set_gdbarch_sofun_address_maybe_missing,
4142         set_gdbarch_static_transform_name,
4143         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
4144
4145 2020-06-24  Philippe Waroquiers  <[email protected]>
4146
4147         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
4148         * exec.c (validate_exec_file): If from_tty, set both
4149         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
4150         * symfile.c (symbol_file_add_with_addrs): if always_confirm
4151         and from_tty, unconditionally ask a confirmation.
4152
4153 2020-06-23  Andrew Burgess  <[email protected]>
4154
4155         * target-descriptions.c (tdesc_architecture_name): Protect against
4156         NULL pointer dereference.
4157         (maint_print_xml_tdesc_cmd): New function.
4158         (_initialize_target_descriptions): Register new 'maint print
4159         xml-tdesc' command and give it the filename completer.
4160         * NEWS: Mention new 'maint print xml-tdesc' command.
4161
4162 2020-06-23  Andrew Burgess  <[email protected]>
4163
4164         * target-descriptions.c (class tdesc_compatible_info): New class.
4165         (struct target_desc): Change type of compatible vector.
4166         (tdesc_compatible_p): Update for change in type of
4167         target_desc::compatible.
4168         (tdesc_compatible_info_list): New function.
4169         (tdesc_compatible_info_arch_name): New function.
4170         (tdesc_add_compatible): Update for change in type of
4171         target_desc::compatible.
4172         (print_c_tdesc::visit_pre): Likewise.
4173
4174 2020-06-23  Andrew Burgess  <[email protected]>
4175
4176         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
4177         whitespace to underscore.
4178         (maint_print_c_tdesc_cmd): Use fake filename for target
4179         descriptions that came from the target.
4180         (_initialize_target_descriptions): Add filename command completion
4181         for 'maint print c-tdesc'.
4182
4183 2020-06-23  Simon Marchi  <[email protected]>
4184
4185         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
4186         lines.
4187
4188 2020-06-23  Simon Marchi  <[email protected]>
4189
4190         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
4191         lines.
4192         (dwarf2_find_location_expression): Likewise.
4193         (call_site_parameter_matches): Likewise.
4194         (dwarf2_compile_expr_to_ax): Likewise.
4195         (disassemble_dwarf_expression): Likewise.
4196         (loclist_describe_location): Likewise.
4197
4198 2020-06-23  Pedro Alves  <[email protected]>
4199
4200         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
4201         progspace-and-thread.h.  Include scoped-mock-context.h instead.
4202         (register_to_value_test): Use scoped_mock_context.
4203         * regcache.c: Include "scoped-mock-context.h".
4204         (cooked_read_test): Don't error out if a target is already pushed.
4205         Use scoped_mock_context.  Adjust.
4206         * scoped-mock-context.h: New file.
4207
4208 2020-06-23  Andrew Burgess  <[email protected]>
4209
4210         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
4211         initializer.
4212         (ada_language::is_string_type_p): New member function.
4213         * c-lang.c (c_language_data): Delete la_is_string_type_p
4214         initializer.
4215         (cplus_language_data): Likewise.
4216         (asm_language_data): Likewise.
4217         (minimal_language_data): Likewise.
4218         * d-lang.c (d_language_data): Likewise.
4219         * f-lang.c (f_is_string_type_p): Delete function, implementation
4220         moved to f_language::is_string_type_p.
4221         (f_language_data): Delete la_is_string_type_p initializer.
4222         (f_language::is_string_type_p): New member function,
4223         implementation from f_is_string_type_p.
4224         * go-lang.c (go_is_string_type_p): Delete function, implementation
4225         moved to go_language::is_string_type_p.
4226         (go_language_data): Delete la_is_string_type_p initializer.
4227         (go_language::is_string_type_p): New member function,
4228         implementation from go_is_string_type_p.
4229         * language.c (language_defn::is_string_type_p): Define new member
4230         function.
4231         (default_is_string_type_p): Make static, add comment copied from
4232         header file.
4233         (unknown_language_data): Delete la_is_string_type_p initializer.
4234         (unknown_language::is_string_type_p): New member function.
4235         (auto_language_data): Delete la_is_string_type_p initializer.
4236         (auto_language::is_string_type_p): New member function.
4237         * language.h (language_data): Delete la_is_string_type_p field.
4238         (language_defn::is_string_type_p): Declare new function.
4239         (default_is_string_type_p): Delete desclaration, move comment to
4240         definition.
4241         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
4242         moved to m2_language::is_string_type_p.
4243         (m2_language_data): Delete la_is_string_type_p initializer.
4244         (m2_language::is_string_type_p): New member function,
4245         implementation from m2_is_string_type_p.
4246         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
4247         initializer.
4248         * opencl-lang.c (opencl_language_data): Likewise.
4249         * p-lang.c (pascal_is_string_type_p): Delete function,
4250         implementation moved to pascal_language::is_string_type_p.
4251         (pascal_language_data): Delete la_is_string_type_p initializer.
4252         (pascal_language::is_string_type_p): New member function,
4253         implementation from pascal_is_string_type_p.
4254         * rust-lang.c (rust_is_string_type_p): Delete function,
4255         implementation moved to rust_language::is_string_type_p.
4256         (rust_language_data): Delete la_is_string_type_p initializer.
4257         (rust_language::is_string_type_p): New member function,
4258         implementation from rust_is_string_type_p.
4259         * valprint.c (val_print_scalar_or_string_type_p): Update call to
4260         is_string_type_p.
4261
4262 2020-06-23  Andrew Burgess  <[email protected]>
4263
4264         * ada-lang.c (ada_language_data): Delete la_print_typedef
4265         initializer.
4266         (ada_language::print_typedef): New member function.
4267         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
4268         (cplus_language_data): Likewise.
4269         (asm_language_data): Likewise.
4270         (minimal_language_data): Likewise.
4271         * d-lang.c (d_language_data): Likewise.
4272         * f-lang.c (f_language_data): Likewise.
4273         (f_language::print_typedef): New member function.
4274         * go-lang.c (go_language_data): Delete la_print_typedef
4275         initializer.
4276         * language.c (language_defn::print_typedef): Define member
4277         function.
4278         (unknown_language_data): Delete la_print_typedef initializer.
4279         (unknown_language::print_typedef): New member function.
4280         (auto_language_data): Delete la_print_typedef initializer.
4281         (auto_language::print_typedef): New member function.
4282         * language.h (language_data): Delete la_print_typedef field.
4283         (language_defn::print_typedef): Declare new member function.
4284         (LA_PRINT_TYPEDEF): Update call to print_typedef.
4285         (default_print_typedef): Delete declaration.
4286         * m2-lang.c (m2_language_data): Delete la_print_typedef
4287         initializer.
4288         (m2_language::print_typedef): New member function.
4289         * objc-lang.c (objc_language_data): Delete la_print_typedef
4290         initializer.
4291         * opencl-lang.c (opencl_language_data): Likewise.
4292         * p-lang.c (pascal_language_data): Likewise.
4293         (pascal_language::print_typedef): New member function.
4294         * rust-lang.c (rust_print_typedef): Delete function,
4295         implementation moved to rust_language::print_typedef.
4296         (rust_language): Delete la_print_typedef initializer.
4297         (rust_language::print_typedef): New member function,
4298         implementation from rust_print_typedef.
4299         * typeprint.c (default_print_typedef): Delete.
4300
4301 2020-06-23  Andrew Burgess  <[email protected]>
4302
4303         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
4304         (ada_language::printstr): New member function.
4305         * c-lang.c (c_language_data): Delete la_printstr initializer.
4306         (cplus_language_data): Likewise.
4307         (asm_language_data): Likewise.
4308         (minimal_language_data): Likewise.
4309         * d-lang.c (d_language_data): Likewise.
4310         * f-lang.c (f_printstr): Rename to f_language::printstr.
4311         (f_language_data): Delete la_printstr initializer.
4312         (f_language::printstr): New member function, implementation from
4313         f_printstr.
4314         * go-lang.c (go_language_data): Delete la_printstr initializer.
4315         * language.c (language_defn::printstr): Define new member
4316         function.
4317         (unk_lang_printstr): Delete.
4318         (unknown_language_data): Delete la_printstr initializer.
4319         (unknown_language::printstr): New member function.
4320         (auto_language_data): Delete la_printstr initializer.
4321         (auto_language::printstr): New member function.
4322         * language.h (language_data): Delete la_printstr field.
4323         (language_defn::printstr): Declare new member function.
4324         (LA_PRINT_STRING): Update call to printstr.
4325         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
4326         (m2_language_data): Delete la_printstr initializer.
4327         (m2_language::printstr): New member function, implementation from
4328         m2_printstr.
4329         * objc-lang.c (objc_language_data): Delete la_printstr
4330         initializer.
4331         * opencl-lang.c (opencl_language_data): Likewise.
4332         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
4333         (pascal_language_data): Delete la_printstr initializer.
4334         (pascal_language::printstr): New member function, implementation
4335         from pascal_printstr.
4336         * p-lang.h (pascal_printstr): Delete declaration.
4337         * rust-lang.c (rust_printstr): Update header comment.
4338         (rust_language_data): Delete la_printstr initializer.
4339         (rust_language::printstr): New member function.
4340
4341 2020-06-23  Andrew Burgess  <[email protected]>
4342
4343         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
4344         (ada_language::printchar): New member function.
4345         * c-lang.c (c_language_data): Delete la_printchar initializer.
4346         (cplus_language_data): Likewise.
4347         (asm_language_data): Likewise.
4348         (minimal_language_data): Likewise.
4349         * d-lang.c (d_language_data): Likewise.
4350         * f-lang.c (f_printchar): Rename to f_language::printchar.
4351         (f_language_data): Delete la_printchar initializer.
4352         (f_language::printchar): New member function, implementation from
4353         f_printchar.
4354         * go-lang.c (go_language_data): Delete la_printchar initializer.
4355         * language.c (unk_lang_printchar): Delete.
4356         (language_defn::printchar): Define new member function.
4357         (unknown_language_data): Delete la_printchar initializer.
4358         (unknown_language::printchar): New member function.
4359         (auto_language_data): Delete la_printchar initializer.
4360         (auto_language::printchar): New member function.
4361         * language.h (language_data): Delete la_printchar field.
4362         (language_defn::printchar): Declare new member function.
4363         (LA_PRINT_CHAR): Update call to printchar.
4364         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
4365         (m2_language::printchar): New member function.
4366         * objc-lang.c (objc_language_data): Delete la_printchar
4367         initializer.
4368         * opencl-lang.c (opencl_language_data): Likewise.
4369         * p-lang.c (pascal_language_data): Delete la_printchar
4370         initializer.
4371         (pascal_language::printchar): New member function.
4372         * rust-lang.c (rust_printchar): Rename to
4373         rust_language::printchar.
4374         (rust_language_data): Delete la_printchar initializer.
4375         (rust_language::printchar): New member function, implementation
4376         from rust_printchar.
4377
4378 2020-06-23  Andrew Burgess  <[email protected]>
4379
4380         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
4381         (ada_language_data): Delete la_emitchar initializer.
4382         (ada_language::emitchar): New member function, implementation from
4383         emit_char.
4384         * c-lang.c (c_language_data): Delete la_emitchar initializer.
4385         (cplus_language_data): Likewise.
4386         (asm_language_data): Likewise.
4387         (minimal_language_data): Likewise.
4388         * d-lang.c (d_language_data): Likewise.
4389         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
4390         (f_language_data): Delete la_emitchar initializer.
4391         (f_language::emitchar): New member function, implementation from
4392         f_emit_char.
4393         * go-lang.c (go_language_data): Delete la_emitchar initializer.
4394         * language.c (unk_lang_emit_char): Delete.
4395         (language_defn::emitchar): New member function definition.
4396         (unknown_language_data): Delete la_emitchar initializer.
4397         (unknown_language::emitchar): New member function.
4398         (auto_language_data): Delete la_emitchar initializer.
4399         (auto_language::emitchar): New member function.
4400         * language.h (language_data): Delete la_emitchar field.
4401         (language_defn::emitchar): New member field declaration.
4402         (LA_EMIT_CHAR): Update call to emitchar.
4403         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
4404         (m2_language_data): Delete la_emitchar initializer.
4405         (m2_language::emitchar): New member function, implementation from
4406         m2_emit_char.
4407         * objc-lang.c (objc_language_data): Delete la_emitchar
4408         initializer.
4409         * opencl-lang.c (opencl_language_data): Likewise.
4410         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
4411         (pascal_language_data): Delete la_emitchar initializer.
4412         (pascal_language::emitchar): New member function, implementation
4413         from pascal_emit_char.
4414         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
4415         (rust_language_data): Delete la_emitchar initializer.
4416         (rust_language::emitchar): New member function, implementation
4417         from rust_emitchar.
4418
4419 2020-06-23  Andrew Burgess  <[email protected]>
4420
4421         * ada-lang.c (resolve): Rename to ada_language::post_parser.
4422         (ada_language_data): Delete la_post_parser initializer.
4423         (ada_language::post_parser): New member function.
4424         * c-lang.c (c_language_data): Delete la_post_parser initializer.
4425         (cplus_language_data): Likewise.
4426         (asm_language_data): Likewise.
4427         (minimal_language_data): Likewise.
4428         * d-lang.c (d_language_data): Likewise.
4429         * f-lang.c (f_language_data): Likewise.
4430         * go-lang.c (go_language_data): Likewise.
4431         * language.c (unknown_language_data): Likewise.
4432         (auto_language_data): Likewise.
4433         * language.h (language_data): Delete la_post_parser field.
4434         (language_defn::post_parser): New member function.
4435         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
4436         * objc-lang.c (objc_language_data): Likewise.
4437         * opencl-lang.c (opencl_language_data): Likewise.
4438         * p-lang.c (pascal_language_data): Likewise.
4439         * parse.c (parse_exp_in_context): Update call to post_parser.
4440         (null_post_parser): Delete definition.
4441         * parser-defs.h (null_post_parser): Delete declaration.
4442         * rust-lang.c (rust_language_data): Delete la_post_parser
4443         initializer.
4444
4445 2020-06-23  Andrew Burgess  <[email protected]>
4446
4447         * ada-lang.c (parse): Rename to ada_language::parser.
4448         (ada_language_data): Delete la_parser initializer.
4449         (ada_language::parser): New member function, implementation from
4450         parse.
4451         * c-lang.c (c_language_data): Delete la_parser initializer.
4452         (cplus_language_data): Likewise.
4453         (asm_language_data): Likewise.
4454         (minimal_language_data): Likewise.
4455         * d-lang.c (d_language_data): Likewise.
4456         (d_language::parser): New member function.
4457         * f-lang.c (f_language_data): Delete la_parser initializer.
4458         (f_language::parser): New member function.
4459         * go-lang.c (go_language_data): Delete la_parser initializer.
4460         (go_language::parser): New member function.
4461         * language.c (unk_lang_parser): Delete.
4462         (language_defn::parser): Define new member function.
4463         (unknown_language_data): Delete la_parser initializer.
4464         (unknown_language::parser): New member function.
4465         (auto_language_data): Delete la_parser initializer.
4466         (auto_language::parser): New member function.
4467         * language.h (language_data): Delete la_parser field.
4468         (language_defn::parser): Declare new member function.
4469         * m2-lang.c (m2_language_data): Delete la_parser initializer.
4470         (m2_language::parser): New member function.
4471         * objc-lang.c (objc_language_data): Delete la_parser initializer.
4472         * opencl-lang.c (opencl_language_data): Likewise.
4473         * p-lang.c (pascal_language_data): Likewise.
4474         (pascal_language::parser): New member function.
4475         * parse.c (parse_exp_in_context): Update call to parser.
4476         * rust-lang.c (rust_language_data): Delete la_parser initializer.
4477         (rust_language::parser): New member function.
4478
4479 2020-06-23  Andrew Burgess  <[email protected]>
4480
4481         * top.c (print_gdb_configuration): Print --with-python-libdir
4482         configuration value.
4483
4484 2020-06-22  Philippe Waroquiers  <[email protected]>
4485
4486         * NEWS: Mention change to the alias command.
4487
4488 2020-06-22  Philippe Waroquiers  <[email protected]>
4489
4490         * cli/cli-cmds.c (lookup_cmd_for_default_args)
4491         (alias_command_completer)
4492         (make_alias_options_def_group): New functions.
4493         (alias_opts, alias_option_defs): New struct and array.
4494         (alias_usage_error): Update usage.
4495         (alias_command): Handles optional DEFAULT-ARGS... arguments.
4496         Use option framework.
4497         (_initialize_cli_cmds): Update alias command help.
4498         Update aliases command help.
4499         (show_user):
4500         Add NULL for new default_args lookup_cmd argument.
4501         (valid_command_p): Rename to validate_aliased_command.
4502         Add NULL for new default_args lookup_cmd argument.  Verify that the
4503         aliased_command has no default args.
4504         * cli/cli-decode.c (help_cmd): Show aliases definitions.
4505         (lookup_cmd_1, lookup_cmd): New argument default_args.
4506         (add_alias_cmd):
4507         Add NULL for new default_args lookup_cmd argument.
4508         (print_help_for_command): Show default args under the layout
4509          alias some_alias = some_aliased_cmd some_alias_default_arg.
4510         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
4511         xfree default_args in destructor.
4512         * cli/cli-script.c (process_next_line, do_define_command):
4513         Add NULL for new default_args lookup_cmd argument.
4514         * command.h: Declare new default_args argument in lookup_cmd
4515         and lookup_cmd_1.
4516         * completer.c (complete_line_internal_1):
4517         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
4518         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
4519         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
4520         Likewise.
4521         * infcmd.c (_initialize_infcmd): Likewise.
4522         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
4523         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
4524         * python/py-param.c (add_setshow_generic): Likewise.
4525         * remote.c (_initialize_remote): Likewise.
4526         * top.c (execute_command): Prepend default_args if command has some.
4527         (set_verbose):
4528         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
4529         * tracepoint.c (validate_actionline, encode_actions_1):
4530         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
4531
4532 2020-06-22  Tankut Baris Aktemur  <[email protected]>
4533
4534         * jit.c (jit_read_descriptor): Use bool as the return type.
4535         (jit_breakpoint_re_set_internal): Use bool as the return type.
4536         Invert the return value logic; return true if the jit breakpoint
4537         has been successfully initialized.
4538         (jit_inferior_init): Update the call to
4539         jit_breakpoint_re_set_internal.
4540
4541 2020-06-22  Pedro Alves  <[email protected]>
4542
4543         PR gdb/25939
4544         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
4545         Use the current inferior instead.  Don't return
4546         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
4547         wait again.
4548         * sol-thread.c (sol_thread_target::wait): Don't reference
4549         inferior_ptid.
4550         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
4551         (sol_update_thread_list_callback): Use the current inferior's pid
4552         instead of inferior_ptid.
4553
4554 2020-06-21  Rainer Orth  <[email protected]>
4555
4556         * procfs.c: Cleanup many comments.
4557
4558         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
4559         (AFTER_WATCHFLAG): Replace by value.
4560
4561         (MAIN_PROC_NAME_FORMAT): Inline ...
4562         (create_procinfo): ... here.
4563
4564         (procfs_debug_inferior): Remove SYS_exec handling.
4565         (syscall_is_exec): Likewise.
4566         (procfs_set_exec_trap): Likewise.
4567
4568         (syscall_is_lwp_exit): Inline in callers.
4569         (syscall_is_exit): Likewise.
4570         (syscall_is_exec): Likewise.
4571         (syscall_is_lwp_create): Likewise.
4572
4573         (invalidate_cache): Remove #if 0 code.
4574
4575         (make_signal_thread_runnable):  Remove.
4576         (procfs_target::resume): Remove #if 0 code.
4577
4578 2020-06-21  Rainer Orth  <[email protected]>
4579
4580         PR gdb/25939
4581         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
4582         call ...
4583         (procfs_target::create_inferior): ... here.
4584
4585 2020-06-21  Philippe Waroquiers  <[email protected]>
4586
4587         * exec.c (validate_exec_file): Ensure the build-id is up to
4588         date by calling reopen_exec_file (that checks file timestamp
4589         to decide to re-read the file).
4590
4591 2020-06-18  Pedro Alves  <[email protected]>
4592
4593         PR gdb/25412
4594         * gdbthread.h (delete_thread, delete_thread_silent)
4595         (find_thread_ptid): Update comments.
4596         * thread.c (current_thread_): New global.
4597         (is_current_thread): Move higher, and reimplement.
4598         (inferior_thread): Reimplement.
4599         (set_thread_exited): Use bool.  Add assertions.
4600         (add_thread_silent): Simplify thread-reuse handling by always
4601         calling delete_thread.
4602         (delete_thread): Remove intro comment.
4603         (find_thread_ptid): Skip exited threads.
4604         (switch_to_thread_no_regs): Write to current_thread_.
4605         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
4606         INFERIOR_PTID.  Clear current_thread_.
4607
4608 2020-06-18  Pedro Alves  <[email protected]>
4609
4610         * aix-thread.c (pd_update): Use switch_to_thread.
4611
4612 2020-06-18  Pedro Alves  <[email protected]>
4613
4614         * ravenscar-thread.c (ravenscar_thread_target): Update.
4615         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
4616         (ravenscar_thread_target::add_active_thread): ... this.  Don't
4617         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
4618         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
4619
4620 2020-06-18  Pedro Alves  <[email protected]>
4621
4622         * nat/windows-nat.c (current_windows_thread): Remove.
4623         * nat/windows-nat.h (current_windows_thread): Remove.
4624         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
4625         Adjust.
4626         (display_selectors): Adjust to fetch the current
4627         windows_thread_info based on inferior_ptid.
4628         (fake_create_process): No longer write to current_windows_thread.
4629         (windows_nat_target::get_windows_debug_event):
4630         Don't set inferior_ptid or current_windows_thread.
4631         (windows_nat_target::wait): Adjust to not rely on
4632         current_windows_thread.
4633         (do_initial_windows_stuff): Now a method of windows_nat_target.
4634         Switch to the last_ptid thread.
4635         (windows_nat_target::attach): Adjust.
4636         (windows_nat_target::detach): Use switch_to_no_thread instead of
4637         writing to inferior_ptid directly.
4638         (windows_nat_target::create_inferior): Adjust.
4639
4640 2020-06-18  Pedro Alves  <[email protected]>
4641
4642         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
4643
4644 2020-06-18  Pedro Alves  <[email protected]>
4645
4646         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
4647         after creating it, instead of writing to inferior_ptid.  Don't
4648         write to inferior_ptid.
4649
4650 2020-06-18  Pedro Alves  <[email protected]>
4651
4652         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
4653
4654 2020-06-18  Pedro Alves  <[email protected]>
4655
4656         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
4657         it, instead of writing to inferior_ptid.
4658
4659 2020-06-18  Pedro Alves  <[email protected]>
4660
4661         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
4662         to inferior_ptid.
4663
4664 2020-06-18  Pedro Alves  <[email protected]>
4665
4666         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
4667         instead of writing to inferior_ptid directly.
4668
4669 2020-06-18  Pedro Alves  <[email protected]>
4670
4671         * corelow.c (core_target::close): Use switch_to_no_thread instead
4672         of writing to inferior_ptid directly.
4673         (add_to_thread_list, core_target_open): Use switch_to_thread
4674         instead of writing to inferior_ptid directly.
4675
4676 2020-06-18  Pedro Alves  <[email protected]>
4677
4678         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
4679         inferior_ptid.
4680         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
4681         inferior_ptid.
4682         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
4683         inferior_ptid directly.
4684         (darwin_nat_target::init_thread_list): Switch to thread, instead
4685         of writing to inferior_ptid.
4686         (darwin_nat_target::attach): Don't write to inferior_ptid.
4687         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
4688
4689 2020-06-18  Pedro Alves  <[email protected]>
4690
4691         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
4692         thread.
4693         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
4694         Instead use switch_to_thread.
4695         (gnu_nat_target::detach): Use switch_to_no_thread
4696         instead of writing to inferior_ptid directly.  Used passed-in
4697         inferior instead of looking up the inferior by pid.
4698
4699 2020-06-18  Pedro Alves  <[email protected]>
4700
4701         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
4702         inferior_ptid.
4703
4704 2020-06-18  Pedro Alves  <[email protected]>
4705
4706         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
4707         inferior_ptid.
4708         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
4709         thread.
4710         (nto_procfs_target::detach): Avoid referencing
4711         inferior_ptid.  Use switch_to_no_thread instead of writing to
4712         inferior_ptid directly.
4713         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
4714         instead of writing to inferior_ptid directly.
4715         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
4716         to thread.
4717
4718 2020-06-18  Pedro Alves  <[email protected]>
4719
4720         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
4721         after creating it, instead of writing to inferior_ptid.
4722         (gdbsim_target_open): Use switch_to_no_thread instead of writing
4723         to inferior_ptid directly.
4724         (gdbsim_target::wait): Don't write to inferior_ptid.
4725
4726 2020-06-18  Pedro Alves  <[email protected]>
4727
4728         * remote.c (remote_target::remote_notice_new_inferior): Use
4729         switch_to_thread instead of writing to inferior_ptid directly.
4730         (remote_target::add_current_inferior_and_thread): Use
4731         switch_to_no_thread instead of writing to inferior_ptid directly.
4732         (extended_remote_target::attach): Use switch_to_inferior_no_thread
4733         and switch_to_thread instead of using set_current_inferior or
4734         writing to inferior_ptid directly.
4735
4736 2020-06-18  Pedro Alves  <[email protected]>
4737
4738         * tracectf.c (ctf_target_open): Switch to added thread instead of
4739         writing to inferior_ptid directly.
4740         (ctf_target::close): Use switch_to_no_thread instead of writing to
4741         inferior_ptid directly.
4742
4743 2020-06-18  Pedro Alves  <[email protected]>
4744
4745         * tracefile-tfile.c (tfile_target_open): Don't write to
4746         inferior_ptid directly, instead switch to added thread.
4747         (tfile_target::close): Use switch_to_no_thread instead of writing
4748         to inferior_ptid directly.
4749
4750 2020-06-18  Pedro Alves  <[email protected]>
4751
4752         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
4753         (procfs_target::detach): Use switch_to_no_thread
4754         instead of writing to inferior_ptid directly.
4755         (do_attach): Change return type to void.  Switch to the added
4756         thread.
4757         (procfs_target::create_inferior): Switch to the added thread.
4758         (procfs_do_thread_registers): Don't write to inferior_ptid.
4759
4760 2020-06-18  Pedro Alves  <[email protected]>
4761
4762         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
4763         of writing to inferior_ptid.
4764         (scoped_restore_exited_inferior): Delete.
4765         (handle_vfork_child_exec_or_exit): Simplify using
4766         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
4767         instead of writing to inferior_ptid.
4768         (THREAD_STOPPED_BY): Delete.
4769         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
4770         (thread_stopped_by_hw_breakpoint): Delete.
4771         (save_waitstatus): Use
4772         scoped_restore_current_thread+switch_to_thread, and call
4773         target_stopped_by_watchpoint instead of
4774         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
4775         instead of thread_stopped_by_sw_breakpoint, and
4776         target_stopped_by_hw_breakpoint instead of
4777         thread_stopped_by_hw_breakpoint.
4778         (handle_inferior_event)
4779         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
4780         inferior_ptid directly, nor
4781         set_current_inferior/set_current_program_space.  Use
4782         switch_to_thread / switch_to_inferior_no_thread instead.
4783
4784 2020-06-18  Pedro Alves  <[email protected]>
4785
4786         * target.c (generic_mourn_inferior): Use switch_to_no_thread
4787         instead of writing to inferior_ptid.
4788
4789 2020-06-18  Pedro Alves  <[email protected]>
4790
4791         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
4792         added thread.
4793         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
4794         to the added thread.
4795         (inf_ptrace_target::detach_success): Use switch_to_no_thread
4796         instead of writing to inferior_ptid.
4797
4798 2020-06-18  Pedro Alves  <[email protected]>
4799
4800         * gdbarch-selftests.c: Include "progspace-and-thread.h".
4801         (register_to_value_test): Mock a program_space too.  Heap-allocate
4802         the address space.  Don't write to inferior_ptid.  Use
4803         switch_to_thread instead.
4804
4805 2020-06-18  Pedro Alves  <[email protected]>
4806
4807         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
4808         Delete.
4809         (find_signalled_thread()): New, factored out from
4810         linux_make_corefile_notes and adjusted to handle exited threads.
4811         (linux_make_corefile_notes): Adjust to use the new
4812         find_signalled_thread.
4813
4814 2020-06-18  Pedro Alves  <[email protected]>
4815
4816         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
4817         of saving/restoring inferior_ptid.
4818
4819 2020-06-17  Tom Tromey  <[email protected]>
4820
4821         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
4822         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
4823         declare.
4824         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
4825
4826 2020-06-15  Simon Marchi  <[email protected]>
4827
4828         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
4829         of partial symtabs.
4830
4831 2020-06-17  Simon Marchi  <[email protected]>
4832
4833         * regformats/reg-arm.dat: Remove.
4834         * regformats/reg-bfin.dat: Remove.
4835         * regformats/reg-cris.dat: Remove.
4836         * regformats/reg-crisv32.dat: Remove.
4837         * regformats/reg-m32r.dat: Remove.
4838         * regformats/reg-tilegx.dat: Remove.
4839         * regformats/reg-tilegx32.dat: Remove.
4840
4841 2020-06-17  Simon Marchi  <[email protected]>
4842
4843         * features/Makefile (WHICH): Remove arm files.
4844         * regformats/arm/arm-with-iwmmxt.dat: Remove.
4845         * regformats/arm/arm-with-neon.dat: Remove.
4846         * regformats/arm/arm-with-vfpv2.dat: Remove.
4847         * regformats/arm/arm-with-vfpv3.dat: Remove.
4848
4849 2020-06-17  Simon Marchi  <[email protected]>
4850
4851         * features/Makefile (XMLTOC): Remove rx.xml.
4852
4853 2020-06-17  Pedro Alves  <[email protected]>
4854
4855         * gdbthread.h (thread_control_state) <trap_expected> Update
4856         comments.
4857
4858 2020-06-17  Andrew Burgess  <[email protected]>
4859
4860         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
4861         ada_language::lookup_symbol_nonlocal.
4862         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
4863         (ada_language::lookup_symbol_nonlocal): New member function,
4864         implementation from ada_lookup_symbol_nonlocal.
4865         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
4866         initializer.
4867         (cplus_language_data): Delete la_lookup_symbol_nonlocal
4868         initializer.
4869         (cplus_language::lookup_symbol_nonlocal): New member function.
4870         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
4871         (minimal_language_data) Likewise.
4872         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
4873         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
4874         initializer.
4875         (d_language::lookup_symbol_nonlocal): New member function.
4876         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
4877         initializer.
4878         (f_language::lookup_symbol_nonlocal): New member function.
4879         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
4880         initializer.
4881         * language.c (unknown_language_data): Likewise.
4882         (auto_language_data): Likewise.
4883         * language.h (language_data): Delete la_lookup_symbol_nonlocal
4884         field.
4885         (language_defn::lookup_symbol_nonlocal): New member function.
4886         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
4887         initializer.
4888         * objc-lang.c (objc_language_data): Likewise.
4889         * opencl-lang.c (opencl_language_data): Likewise.
4890         * p-lang.c (pascal_language_data): Likewise.
4891         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
4892         rust_language::lookup_symbol_nonlocal.
4893         (rust_language_data): Delete la_lookup_symbol_nonlocal
4894         initializer.
4895         (rust_language::lookup_symbol_nonlocal): New member function,
4896         implementation from rust_lookup_symbol_nonlocal.
4897         * symtab.c (lookup_symbol_aux): Update call to
4898         lookup_symbol_nonlocal.
4899         (basic_lookup_symbol_nonlocal): Rename to...
4900         (language_defn::lookup_symbol_nonlocal): ...this, and update
4901         header comment.  Remove language_defn parameter, and replace with
4902         uses of `this'.
4903         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
4904
4905 2020-06-17  Andrew Burgess  <[email protected]>
4906
4907         * ada-lang.c (ada_language_data): Delete la_value_print_inner
4908         initializer.
4909         (ada_language::value_print_inner): New member function.
4910         * c-lang.c (c_language_data): Delete la_value_print_inner
4911         initializer.
4912         (cplus_language_data): Likewise.
4913         (asm_language_data): Likewise.
4914         (minimal_language_data): Likewise.
4915         * d-lang.c (d_language_data): Likewise.
4916         (d_language::value_print_inner): New member function.
4917         * f-lang.c (f_language_data): Delete la_value_print_inner
4918         initializer.
4919         (f_language::value_print_inner): New member function.
4920         * f-lang.h (f_value_print_innner): Rename to...
4921         (f_value_print_inner): ...this (note spelling of 'inner').
4922         * f-valprint.c (f_value_print_innner): Rename to...
4923         (f_value_print_inner): ...this (note spelling of 'inner').
4924         * go-lang.c (go_language_data): Delete la_value_print_inner
4925         initializer.
4926         (go_language::value_print_inner): New member function.
4927         * language.c (language_defn::value_print_inner): Define new member
4928         function.
4929         (unk_lang_value_print_inner): Delete.
4930         (unknown_language_data): Delete la_value_print_inner initializer.
4931         (unknown_language::value_print_inner): New member function.
4932         (auto_language_data): Delete la_value_print_inner initializer.
4933         (auto_language::value_print_inner): New member function.
4934         * language.h (language_data): Delete la_value_print_inner field.
4935         (language_defn::value_print_inner): Delcare new member function.
4936         * m2-lang.c (m2_language_data): Delete la_value_print_inner
4937         initializer.
4938         (m2_language::value_print_inner): New member function.
4939         * objc-lang.c (objc_language_data): Delete la_value_print_inner
4940         initializer.
4941         * opencl-lang.c (opencl_language_data): Likewise.
4942         * p-lang.c (pascal_language_data): Likewise.
4943         (pascal_language::value_print_inner): New member function.
4944         * rust-lang.c (rust_language_data): Delete la_value_print_inner
4945         initializer.
4946         (rust_language::value_print_inner): New member function.
4947         * valprint.c (do_val_print): Update call to value_print_inner.
4948
4949 2020-06-17  Andrew Burgess  <[email protected]>
4950
4951         * ada-lang.c (ada_language_data): Delete la_value_print
4952         initializer.
4953         (ada_language::value_print): New member function.
4954         * c-lang.c (c_language_data): Delete la_value_print initializer.
4955         (cplus_language_data): Likewise.
4956         (asm_language_data): Likewise.
4957         (minimal_language_data): Likewise.
4958         * d-lang.c (d_language_data): Likewise.
4959         * f-lang.c (f_language_data): Likewise.
4960         * go-lang.c (go_language_data): Likewise.
4961         * language.c (unk_lang_value_print): Delete.
4962         (language_defn::value_print): Define new member function.
4963         (unknown_language_data): Delete la_value_print initializer.
4964         (unknown_language::value_print): New member function.
4965         (auto_language_data): Delete la_value_print initializer.
4966         (auto_language::value_print): New member function.
4967         * language.h (language_data): Delete la_value_print field.
4968         (language_defn::value_print): Declare new member function.
4969         (LA_VALUE_PRINT): Update call to value_print.
4970         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
4971         * objc-lang.c (objc_language_data): Likewise.
4972         * opencl-lang.c (opencl_language_data): Likewise.
4973         * p-lang.c (pascal_language_data): Likewise.
4974         (pascal_language::value_print): New member function.
4975         * rust-lang.c (rust_language_data): Delete la_value_print
4976         initializer.
4977
4978 2020-06-17  Andrew Burgess  <[email protected]>
4979
4980         * ada-lang.c (ada_watch_location_expression): Rename to
4981         ada_language::watch_location_expression.
4982         (ada_language_data): Delete la_watch_location_expression
4983         initializer.
4984         (ada_language::watch_location_expression): New member function,
4985         implementation from ada_watch_location_expression.
4986         * breakpoint.c (watch_command_1): Update call to
4987         watch_location_expression.
4988         * c-lang.c (c_watch_location_expression): Rename to
4989         language_defn::watch_location_expression.
4990         (c_language_data): Delete la_watch_location_expression
4991         initializer.
4992         (cplus_language_data): Likewise.
4993         (asm_language_data): Likewise.
4994         (minimal_language_data): Likewise.
4995         * c-lang.h (c_watch_location_expression): Delete declaration.
4996         * d-lang.c (d_language_data): Delete la_watch_location_expression
4997         initializer.
4998         * f-lang.c (f_language_data): Likewise.
4999         * go-lang.c (go_language_data): Likewise.
5000         * language.c (language_defn::watch_location_expression): Member
5001         function implementation from c_watch_location_expression.
5002         (unknown_language_data): Delete la_watch_location_expression
5003         initializer.
5004         (auto_language_data): Likewise.
5005         * language.h (language_data): Delete la_watch_location_expression
5006         field.
5007         (language_defn::watch_location_expression): Declare new member
5008         function.
5009         * m2-lang.c (m2_language_data): Delete
5010         la_watch_location_expression initializer.
5011         * objc-lang.c (objc_language_data): Likewise.
5012         * opencl-lang.c (opencl_language_data): Likewise.
5013         * p-lang.c (pascal_language_data): Likewise.
5014         * rust-lang.c (rust_watch_location_expression): Rename to
5015         rust_language::watch_location_expression.
5016         (rust_language_data): Delete la_watch_location_expression
5017         initializer.
5018         (rust_language::watch_location_expression): New member function,
5019         implementation from rust_watch_location_expression.
5020
5021 2020-06-17  Andrew Burgess  <[email protected]>
5022
5023         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
5024         ada_language::collect_symbol_completion_matches.
5025         (ada_language_data): Delete la_collect_symbol_completion_matches
5026         initializer.
5027         (ada_language::collect_symbol_completion_matches): New member
5028         function, implementation from
5029         ada_collect_symbol_completion_matches.
5030         * c-lang.c (c_language_data): Delete
5031         la_collect_symbol_completion_matches initializer.
5032         (cplus_language_data): Likewise.
5033         (asm_language_data): Likewise.
5034         (minimal_language_data): Likewise.
5035         * d-lang.c (d_language_data): Likewise.
5036         * f-lang.c (f_collect_symbol_completion_matches): Rename to
5037         f_language::collect_symbol_completion_matches.
5038         (f_language_data): Delete la_collect_symbol_completion_matches
5039         initializer.
5040         (f_language::collect_symbol_completion_matches) New member
5041         function, implementation from f_collect_symbol_completion_matches.
5042         * go-lang.c (go_language_data): Delete
5043         la_collect_symbol_completion_matches initializer.
5044         * language.c (unknown_language_data): Likewise.
5045         (auto_language_data): Likewise.
5046         * language.h (language_data): Delete
5047         la_collect_symbol_completion_matches field.
5048         (language_defn::collect_symbol_completion_matches): New member
5049         function.
5050         * m2-lang.c (m2_language_data): Delete
5051         la_collect_symbol_completion_matches initializer.
5052         * objc-lang.c (objc_language_data): Likewise.
5053         * opencl-lang.c (opencl_language_data): Likewise.
5054         * p-lang.c (pascal_language_data): Likewise.
5055         * rust-lang.c (rust_language_data): Likewise.
5056         * symtab.c (default_collect_symbol_completion_matches): Delete.
5057         (collect_symbol_completion_matches): Update call to
5058         collect_symbol_completion_matches.
5059         (collect_symbol_completion_matches_type): Likewise.
5060         * symtab.h (default_collect_symbol_completion_matches): Delete
5061         declaration.
5062
5063 2020-06-17  Andrew Burgess  <[email protected]>
5064
5065         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
5066         (ada_language_data): Delete la_word_break_characters initializer.
5067         (ada_language::word_break_characters): New member function.
5068         * c-lang.c (c_language_data): Delete la_word_break_characters
5069         initializer.
5070         (cplus_language_data): Likewise.
5071         (asm_language_data): Likewise.
5072         (minimal_language_data): Likewise.
5073         * completer.c: Update global comment.
5074         (advance_to_expression_complete_word_point): Update call to
5075         word_break_characters.
5076         (complete_files_symbols): Likewise.
5077         (complete_line_internal_1): Likewise.
5078         (default_completer_handle_brkchars): Likewise.
5079         (skip_quoted_chars): Likewise.
5080         * d-lang.c (d_language_data): Delete la_word_break_characters
5081         initializer.
5082         * f-lang.c (f_word_break_characters): Delete.
5083         (f_language_data): Delete la_word_break_characters initializer.
5084         (f_language::word_break_characters): New member function.
5085         * go-lang.c (go_language_data): Delete la_word_break_characters
5086         initializer.
5087         * language.c (unknown_language_data): Likewise.
5088         (auto_language_data): Likewise.
5089         * language.h (default_word_break_characters): Move declaration to
5090         earlier in the file.
5091         (language_data): Delete la_word_break_characters field.
5092         (language_defn::word_break_characters): New member function.
5093         * m2-lang.c (m2_language_data): Delete la_word_break_characters
5094         initializer.
5095         * objc-lang.c (objc_language_data): Likewise.
5096         * opencl-lang.c (opencl_language_data): Likewise.
5097         * p-lang.c (pascal_language_data): Likewise.
5098         * rust-lang.c (rust_language_data): Likewise.
5099
5100 2020-06-17  Andrew Burgess  <[email protected]>
5101
5102         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
5103         (ada_language_data): Delete la_get_symbol_name_matcher
5104         initializer.
5105         (language_defn::get_symbol_name_matcher_inner): New member
5106         function.
5107         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
5108         initializer.
5109         (cplus_language_data): Likewise.
5110         (cplus_language::get_symbol_name_matcher_inner): New member
5111         function.
5112         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
5113         (minimal_language_data): Likewise.
5114         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
5115         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
5116         initializer.
5117         * dictionary.c (iter_match_first_hashed): Update call to
5118         get_symbol_name_matcher.
5119         (iter_match_next_hashed): Likewise.
5120         (iter_match_next_linear): Likewise.
5121         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
5122         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
5123         initializer.
5124         (f_language::get_symbol_name_matcher_inner): New member function.
5125         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
5126         initializer.
5127         * language.c (default_symbol_name_matcher): Update header comment,
5128         make static.
5129         (language_defn::get_symbol_name_matcher): New definition.
5130         (language_defn::get_symbol_name_matcher_inner): Likewise.
5131         (get_symbol_name_matcher): Delete.
5132         (unknown_language_data): Delete la_get_symbol_name_matcher
5133         initializer.
5134         (auto_language_data): Likewise.
5135         * language.h (language_data): Delete la_get_symbol_name_matcher
5136         field.
5137         (language_defn::get_symbol_name_matcher): New member function.
5138         (language_defn::get_symbol_name_matcher_inner): Likewise.
5139         (default_symbol_name_matcher): Delete declaration.
5140         * linespec.c (find_methods): Update call to
5141         get_symbol_name_matcher.
5142         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
5143         initializer.
5144         * minsyms.c (lookup_minimal_symbol): Update call to
5145         get_symbol_name_matcher.
5146         (iterate_over_minimal_symbols): Likewise.
5147         * objc-lang.c (objc_language_data): Delete
5148         la_get_symbol_name_matcher initializer.
5149         * opencl-lang.c (opencl_language_data): Likewise.
5150         * p-lang.c (pascal_language_data): Likewise.
5151         * psymtab.c (psymbol_name_matches): Update call to
5152         get_symbol_name_matcher.
5153         * rust-lang.c (rust_language_data): Delete
5154         la_get_symbol_name_matcher initializer.
5155         * symtab.c (symbol_matches_search_name): Update call to
5156         get_symbol_name_matcher.
5157         (compare_symbol_name): Likewise.
5158
5159 2020-06-17  Andrew Burgess  <[email protected]>
5160
5161         * ada-lang.c (ada_language_data): Delete la_compute_program
5162         initializer.
5163         * c-lang.c (c_language_data): Likewise.
5164         (c_language::compute_program): New member function.
5165         (cplus_language_data): Delete la_compute_program initializer.
5166         (cplus_language::compute_program): New member function.
5167         (asm_language_data): Delete la_compute_program initializer.
5168         (minimal_language_data): Likewise.
5169         * c-lang.h (c_compute_program): Update comment.
5170         (cplus_compute_program): Likewise.
5171         * compile/compile-c-support.c (c_compute_program): Likewise.
5172         (cplus_compute_program): Likewise.
5173         * compile/compile.c (compile_to_object): Update call to
5174         la_compute_program.
5175         * d-lang.c (d_language_data): Delete la_compute_program
5176         initializer.
5177         * f-lang.c (f_language_data): Likewise.
5178         * go-lang.c (go_language_data): Likewise.
5179         * language.c (unknown_language_data): Likewise.
5180         (auto_language_data): Likewise.
5181         * language.h (language_data): Delete la_compute_program field.
5182         (language_defn::compute_program): New member function.
5183         * m2-lang.c (m2_language_data): Delete la_compute_program
5184         initializer.
5185         * objc-lang.c (objc_language_data): Likewise.
5186         * opencl-lang.c (opencl_language_data): Likewise.
5187         * p-lang.c (pascal_language_data): Likewise.
5188         * rust-lang.c (rust_language_data): Likewise.
5189
5190 2020-06-17  Andrew Burgess  <[email protected]>
5191
5192         * ada-lang.c (ada_language_data) Delete
5193         la_class_name_from_physname initializer.
5194         * c-lang.c (c_language_data): Likewise.
5195         (cplus_language_data): Likewise.
5196         (cplus_language::class_name_from_physname): New member function.
5197         (asm_language_data): Delete la_class_name_from_physname
5198         initializer.
5199         (minimal_language_data): Likewise.
5200         * d-lang.c (d_language_data): Likewise.
5201         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
5202         method on language_defn class.
5203         (guess_full_die_structure_name): Likewise.
5204         * f-lang.c (f_language_data): Delete la_class_name_from_physname
5205         initializer.
5206         * go-lang.c (go_language_data): Likewise.
5207         * language.c (language_class_name_from_physname): Delete.
5208         (unk_lang_class_name): Delete.
5209         (unknown_language_data): Delete la_class_name_from_physname
5210         initializer.
5211         (auto_language_data): Likewise.
5212         * language.h (language_data): Delete la_class_name_from_physname
5213         field.
5214         (language_defn::class_name_from_physname): New function.
5215         (language_class_name_from_physname): Delete declaration.
5216         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
5217         initializer.
5218         * objc-lang.c (objc_language_data): Likewise.
5219         * opencl-lang.c (opencl_language_data): Likewise.
5220         * p-lang.c (pascal_language_data): Likewise.
5221         * rust-lang.c (rust_language_data): Likewise.
5222
5223 2020-06-16  Tom Tromey  <[email protected]>
5224
5225         * tui/tui-data.h (STATUS_NAME): New macro.
5226         * tui/tui-layout.c (tui_remove_some_windows)
5227         (initialize_known_windows, tui_register_window)
5228         (tui_layout_split::remove_windows, initialize_layouts)
5229         (tui_new_layout_command): Don't use hard-coded window names.
5230
5231 2020-06-16  Tom Tromey  <[email protected]>
5232
5233         PR tui/25348:
5234         * tui/tui.c (tui_ensure_readline_initialized): Rename from
5235         tui_initialize_readline.  Only run once.  Call rl_initialize.
5236         * tui/tui.h (tui_ensure_readline_initialized): Rename from
5237         tui_initialize_readline.
5238         * tui/tui-io.c (tui_setup_io): Call
5239         tui_ensure_readline_initialized.
5240         * tui/tui-interp.c (tui_interp::init): Update.
5241
5242 2020-06-16  Tom Tromey  <[email protected]>
5243
5244         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
5245         Also preserve the status window.
5246
5247 2020-06-16  Tom Tromey  <[email protected]>
5248
5249         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
5250         where m_window==nullptr.
5251
5252 2020-06-15  Tom Tromey  <[email protected]>
5253
5254         * windows-nat.c (windows_nat::handle_output_debug_string):
5255         Update.
5256         (windows_nat::handle_ms_vc_exception): Update.
5257         * target.h (target_read_string): Change API.
5258         * target.c (target_read_string): Change API.
5259         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
5260         Update.
5261         * solib-frv.c (frv_current_sos): Update.
5262         * solib-dsbt.c (dsbt_current_sos): Update.
5263         * solib-darwin.c (darwin_current_sos): Update.
5264         * linux-thread-db.c (inferior_has_bug): Update.
5265         * expprint.c (print_subexp_standard): Update.
5266         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
5267         (ada_exception_message_1): Update.
5268
5269 2020-06-15  Tom Tromey  <[email protected]>
5270
5271         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
5272
5273 2020-06-15  Tom Tromey  <[email protected]>
5274
5275         * valprint.c (read_string): Update comment.
5276         * target.c (MIN): Remove.
5277         (target_read_string): Rewrite.
5278
5279 2020-06-15  Tom Tromey  <[email protected]>
5280
5281         * corefile.c (read_memory_string): Remove.
5282         * ada-valprint.c (ada_value_print_ptr): Update.
5283         * ada-lang.h (ada_tag_name): Change return type.
5284         * ada-lang.c (type_from_tag): Update.
5285         (ada_tag_name_from_tsd): Change return type.  Use
5286         target_read_string.
5287         (ada_tag_name): Likewise.
5288         * gdbcore.h (read_memory_string): Don't declare.
5289
5290 2020-06-14  Hannes Domani  <[email protected]>
5291
5292         * symtab.c (rbreak_command): Ignore Windows drive colon.
5293
5294 2020-06-12  Simon Marchi  <[email protected]>
5295
5296         * NEWS: Mention removed GDBserver host support.
5297
5298 2020-06-12  Nelson Chu  <[email protected]>
5299
5300         * features/riscv/rebuild-csr-xml.sh: Updated.
5301
5302 2020-06-11  Tom Tromey  <[email protected]>
5303
5304         PR gdb/18318:
5305         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
5306
5307 2020-06-09  Jonny Grant  <[email protected]>
5308 2020-06-09  Simon Marchi  <[email protected]>
5309
5310         * main.c (captured_main_1): Don't print new line after help.
5311         (print_gdb_help): add mailing list and IRC channel information
5312         to --help.  Add new lines between items in the footer.  Remove
5313         quotes around bug url.
5314
5315 2020-06-11  Keith Seitz  <[email protected]>
5316
5317         PR gdb/21356
5318         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
5319         Resolve typedefs for type length calculations.
5320
5321 2020-06-10  Tom de Vries  <[email protected]>
5322
5323         PR ada/24713
5324         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
5325         (write_psymbols): Enable .gdb_index for ada.
5326         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
5327         ada.
5328
5329 2020-06-10  Tom de Vries  <[email protected]>
5330
5331         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
5332         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
5333         namei" instead of "const char *name" argument.
5334         (dw2_map_matching_symbols): Use "offset_type namei" variant of
5335         dw2_symtab_iter_init.
5336
5337 2020-06-08  Simon Marchi  <[email protected]>
5338
5339         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
5340         to use type::field and field::type instead.
5341
5342 2020-06-08  Simon Marchi  <[email protected]>
5343
5344         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
5345         to use field::type instead.
5346
5347 2020-06-08  Simon Marchi  <[email protected]>
5348
5349         * gdbtypes.h (struct field) <type, set_type>: New methods.
5350         Rename `type` field to...
5351         <m_type>: ... this.  Change references throughout to use type or
5352         set_type methods.
5353         (FIELD_TYPE): Use field::type.  Change call sites that modify
5354         the field's type to use field::set_type instead.
5355
5356 2020-06-08  Simon Marchi  <[email protected]>
5357
5358         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
5359         to use type::index_type instead.
5360
5361 2020-06-08  Simon Marchi  <[email protected]>
5362
5363         * gdbtypes.h (struct type) <index_type, set_index_type>: New
5364         methods.
5365         (TYPE_INDEX_TYPE): Use type::index_type.
5366         * gdbtypes.c (create_array_type_with_stride): Likewise.
5367
5368 2020-06-07  Tom Tromey  <[email protected]>
5369
5370         * valprint.c (generic_val_print_float): Remove "embedded_offset"
5371         parameter.
5372         (generic_value_print): Update.
5373
5374 2020-06-05  Andrew Burgess  <[email protected]>
5375
5376         Revert commit 982a38f60b0.
5377         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
5378
5379 2020-06-05  Andrew Burgess  <[email protected]>
5380
5381         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
5382         avoid use after free.
5383
5384 2020-06-05  Tom de Vries  <[email protected]>
5385
5386         * NEWS: Fix typos.
5387
5388 2020-06-04  Simon Marchi  <[email protected]>
5389
5390         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
5391         the per_bfd object.
5392         (dwarf2_read_debug_names): Likewise.
5393         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
5394         object when re-using a per_bfd object with an index.
5395
5396 2020-06-03  Tom de Vries  <[email protected]>
5397
5398         PR symtab/26046
5399         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
5400         children for C++.
5401         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
5402         DW_TAG_subprogram.
5403
5404 2020-06-02  Andrew Burgess  <[email protected]>
5405
5406         * ada-lang.c (ada_language_data): Delete skip_trampoline
5407         initializer.
5408         * c-lang.c (c_language_data): Likewise.
5409         (cplus_language_data): Likewise.
5410         (cplus_language::skip_trampoline): New member function.
5411         (asm_language_data): Delete skip_trampoline initializer.
5412         (minimal_language_data): Likewise.
5413         * d-lang.c (d_language_data): Likewise.
5414         * f-lang.c (f_language_data): Likewise.
5415         * go-lang.c (go_language_data): Likewise.
5416         * language.c (unk_lang_trampoline): Delete function.
5417         (skip_language_trampoline): Update.
5418         (unknown_language_data): Delete skip_trampoline initializer.
5419         (auto_language_data): Likewise.
5420         * language.h (language_data): Delete skip_trampoline field.
5421         (language_defn::skip_trampoline): New function.
5422         * m2-lang.c (m2_language_data): Delete skip_trampoline
5423         initializer.
5424         * objc-lang.c (objc_skip_trampoline): Delete function, move
5425         implementation to objc_language::skip_trampoline.
5426         (objc_language_data): Delete skip_trampoline initializer.
5427         (objc_language::skip_trampoline): New member function with
5428         implementation from objc_skip_trampoline.
5429         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
5430         initializer.
5431         * p-lang.c (pascal_language_data): Likewise.
5432         * rust-lang.c (rust_language_data): Likewise.
5433
5434 2020-06-02  Andrew Burgess  <[email protected]>
5435
5436         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
5437         (ada_language::demangle): New member function.
5438         * c-lang.c (c_language_data): Delete la_demangle initializer.
5439         (cplus_language_data): Delete la_demangle initializer.
5440         (cplus_language::demangle): New member function.
5441         (asm_language_data): Delete la_demangle initializer.
5442         (minimal_language_data): Delete la_demangle initializer.
5443         * d-lang.c (d_language_data): Delete la_demangle initializer.
5444         (d_language::demangle): New member function.
5445         * f-lang.c (f_language_data): Delete la_demangle initializer.
5446         (f_language::demangle): New member function.
5447         * go-lang.c (go_language_data): Delete la_demangle initializer.
5448         (go_language::demangle): New member function.
5449         * language.c (language_demangle): Update.
5450         (unk_lang_demangle): Delete.
5451         (unknown_language_data): Delete la_demangle initializer.
5452         (unknown_language::demangle): New member function.
5453         (auto_language_data): Delete la_demangle initializer.
5454         (auto_language::demangle): New member function.
5455         * language.h (language_data): Delete la_demangle field.
5456         (language_defn::demangle): New function.
5457         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
5458         * objc-lang.c (objc_language_data): Delete la_demangle
5459         initializer.
5460         (objc_language::demangle): New member function.
5461         * opencl-lang.c (opencl_language_data): Delete la_demangle
5462         initializer.
5463         * p-lang.c (pascal_language_data): Likewise.
5464         * rust-lang.c (rust_language_data): Likewise.
5465         (rust_language::demangle): New member function.
5466
5467 2020-06-02  Andrew Burgess  <[email protected]>
5468
5469         * ada-lang.c (ada_language_data): Delete la_print_type
5470         initializer.
5471         (ada_language::print_type): New member function.
5472         * c-lang.c (c_language_data): Delete la_print_type initializer.
5473         (c_language::print_type): New member function.
5474         (cplus_language_data): Delete la_print_type initializer.
5475         (cplus_language::print_type): New member function.
5476         (asm_language_data): Delete la_print_type initializer.
5477         (asm_language::print_type): New member function.
5478         (minimal_language_data): Delete la_print_type initializer.
5479         (minimal_language::print_type): New member function.
5480         * d-lang.c (d_language_data): Delete la_print_type initializer.
5481         (d_language::print_type): New member function.
5482         * f-lang.c (f_language_data): Delete la_print_type initializer.
5483         (f_language::print_type): New member function.
5484         * go-lang.c (go_language_data): Delete la_print_type initializer.
5485         (go_language::print_type): New member function.
5486         * language.c (unk_lang_print_type): Delete.
5487         (unknown_language_data): Delete la_print_type initializer.
5488         (unknown_language::print_type): New member function.
5489         (auto_language_data): Delete la_print_type initializer.
5490         (auto_language::print_type): New member function.
5491         * language.h (language_data): Delete la_print_type field.
5492         (language_defn::print_type): New function.
5493         (LA_PRINT_TYPE): Update.
5494         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
5495         (m2_language::print_type): New member function.
5496         * objc-lang.c (objc_language_data): Delete la_print_type
5497         initializer.
5498         (objc_language::print_type): New member function.
5499         * opencl-lang.c (opencl_print_type): Delete, implementation moved
5500         to opencl_language::print_type.
5501         (opencl_language_data): Delete la_print_type initializer.
5502         (opencl_language::print_type): New member function, implementation
5503         from opencl_print_type.
5504         * p-lang.c (pascal_language_data): Delete la_print_type
5505         initializer.
5506         (pascal_language::print_type): New member function.
5507         * rust-lang.c (rust_print_type): Delete, implementation moved to
5508         rust_language::print_type.
5509         (rust_language_data): Delete la_print_type initializer.
5510         (rust_language::print_type): New member function, implementation
5511         from rust_print_type.
5512
5513 2020-06-02  Andrew Burgess  <[email protected]>
5514
5515         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
5516         implementation moves to...
5517         (ada_language::sniff_from_mangled_name): ...here.  Update return
5518         type.
5519         (ada_language_data): Delete la_sniff_from_mangled_name
5520         initializer.
5521         * c-lang.c (c_language_data): Likewise.
5522         (cplus_language_data): Likewise.
5523         (cplus_language::sniff_from_mangled_name): New member function,
5524         implementation taken from gdb_sniff_from_mangled_name.
5525         (asm_language_data): Delete la_sniff_from_mangled_name
5526         initializer.
5527         (minimal_language_data): Likewise.
5528         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
5529         implementation moves to cplus_language::sniff_from_mangled_name.
5530         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
5531         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
5532         moves to...
5533         (d_language::sniff_from_mangled_name): ...here.
5534         (d_language_data): Delete la_sniff_from_mangled_name initializer.
5535         * f-lang.c (f_language_data): Likewise.
5536         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
5537         moves to...
5538         (go_language::sniff_from_mangled_name): ...here.
5539         (go_language_data): Delete la_sniff_from_mangled_name initializer.
5540         * language.c (language_sniff_from_mangled_name): Delete.
5541         (unknown_language_data): Delete la_sniff_from_mangled_name
5542         initializer.
5543         (auto_language_data): Likewise.
5544         * language.h (language_data): Delete la_sniff_from_mangled_name
5545         field.
5546         (language_defn::sniff_from_mangled_name): New function.
5547         (language_sniff_from_mangled_name): Delete declaration.
5548         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
5549         field.
5550         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
5551         implementation moves to...
5552         (objc_language::sniff_from_mangled_name): ...here.
5553         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
5554         * opencl-lang.c (opencl_language_data): Likewise.
5555         * p-lang.c (pascal_language_data): Likewise.
5556         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
5557         implementation moves to...
5558         (rust_language::sniff_from_mangled_name): ...here.
5559         (rust_language_data): Delete la_sniff_from_mangled_name
5560         initializer.
5561         * symtab.c (symbol_find_demangled_name): Call
5562         sniff_from_mangled_name member function.
5563
5564 2020-06-02  Andrew Burgess  <[email protected]>
5565
5566         * ada-lang.c (ada_language_data): Delete la_search_name_hash
5567         initializer.
5568         * c-lang.c (c_language_data): Likewise.
5569         (cplus_language_data): Likewise.
5570         (cplus_language::search_name_hash): New member function.
5571         (asm_language_data): Delete la_search_name_hash initializer.
5572         (minimal_language_data): Likewise.
5573         * d-lang.c (d_language_data): Likewise.
5574         * dictionary.c (default_search_name_hash): Rename to...
5575         (language_defn::search_name_hash): ...this.
5576         * f-lang.c (f_language_data): Likewise.
5577         (f_language::search_name_hash): New member function.
5578         * go-lang.c (go_language_data): Delete la_search_name_hash
5579         initializer.
5580         * language.c (unknown_language_data): Likewise.
5581         (auto_language_data): Likewise.
5582         * language.h (struct language_data): Delete la_search_name_hash
5583         field.
5584         (language_defn::search_name_hash): Declare new member function.
5585         (default_search_name_hash): Delete declaration.
5586         * m2-lang.c (m2_language_data): Delete la_search_name_hash
5587         initializer.
5588         * objc-lang.c (objc_language_data): Likewise.
5589         * opencl-lang.c (opencl_language_data): Likewise.
5590         * p-lang.c (pascal_language_data): Likewise.
5591         * rust-lang.c (rust_language_data): Likewise.
5592         * symtab.c (search_name_hash): Update call.
5593
5594 2020-06-02  Andrew Burgess  <[email protected]>
5595
5596         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
5597         initializer.
5598         * c-lang.c (class compile_instance): Declare.
5599         (c_language_data): Delete la_get_compile_instance initializer.
5600         (c_language::get_compile_instance): New member function.
5601         (cplus_language_data): Delete la_get_compile_instance initializer.
5602         (cplus_language::get_compile_instance): New member function.
5603         (asm_language_data): Delete la_get_compile_instance initializer.
5604         (minimal_language_data): Likewise.
5605         * c-lang.h (c_get_compile_context): Update comment.
5606         (cplus_get_compile_context): Update comment.
5607         * compile/compile.c (compile_to_object): Update calls, don't rely
5608         on function pointer being NULL.
5609         * d-lang.c (d_language_data): Delete la_get_compile_instance
5610         initializer.
5611         * f-lang.c (f_language_data): Likewise.
5612         * go-lang.c (go_language_data): Likewise.
5613         * language.c (unknown_language_data): Likewise.
5614         (auto_language_data): Likewise.
5615         * language.h (language_data): Delete la_get_compile_instance field.
5616         (language_defn::get_compile_instance): New member function.
5617         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
5618         initializer.
5619         * objc-lang.c (objc_language_data): Likewise.
5620         * opencl-lang.c (opencl_language_data): Likewise.
5621         * p-lang.c (pascal_language_data): Likewise.
5622         * rust-lang.c (rust_language_data): Likewise.
5623
5624 2020-06-02  Andrew Burgess  <[email protected]>
5625
5626         * ada-lang.c (ada_add_all_symbols): Update comment.
5627         (ada_iterate_over_symbols): Delete, move implementation to...
5628         (ada_language::iterate_over_symbols): ...here, a new member
5629         function, rewrite to use range based for loop.
5630         (ada_language_data): Delete la_iterate_over_symbols initializer.
5631         * c-lang.c (c_language_data): Likewise.
5632         (cplus_language_data): Likewise.
5633         (asm_language_data): Likewise.
5634         (minimal_language_data): Likewise.
5635         * d-lang.c (d_language_data): Likewise.
5636         * f-lang.c (f_language_data): Likewise.
5637         * go-lang.c (go_language_data): Likewise.
5638         * language.c (unknown_language_data): Likewise.
5639         (auto_language_data): Likewise.
5640         * language.h (language_data): Delete la_iterate_over_symbols field.
5641         (language_defn::iterate_over_symbols): New member function.
5642         (LA_ITERATE_OVER_SYMBOLS): Update.
5643         * linespec.c (iterate_over_all_matching_symtabs): Update.
5644         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
5645         initializer.
5646         * objc-lang.c (objc_language_data): Likewise.
5647         * opencl-lang.c (opencl_language_data): Likewise.
5648         * p-lang.c (pascal_language_data): Likewise.
5649         * rust-lang.c (rust_language_data): Likewise.
5650
5651 2020-06-02  Andrew Burgess  <[email protected]>
5652
5653         * ada-lang.c (ada_language_data): Delete
5654         la_lookup_transparent_type initializer.
5655         * c-lang.c (c_language_data): Likewise.
5656         (cplus_language_data): Likewise.
5657         (cplus_language::lookup_transparent_type): New member function.
5658         (asm_language_data): Delete la_lookup_transparent_type
5659         initializer.
5660         (minimal_language_data): Likewise.
5661         * d-lang.c (d_language_data): Likewise.
5662         * f-lang.c (f_language_data): Likewise.
5663         * go-lang.c (go_language_data): Likewise.
5664         * language.c (unknown_language_data): Likewise.
5665         (auto_language_data): Likewise.
5666         * language.h (struct language_data): Delete
5667         la_lookup_transparent_type field.
5668         (language_defn::lookup_transparent_type): New member function.
5669         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
5670         initializer.
5671         * objc-lang.c (objc_language_data): Likewise.
5672         * opencl-lang.c (opencl_language_data): Likewise.
5673         * p-lang.c (pascal_language_data): Likewise.
5674         * rust-lang.c (rust_language_data): Likewise.
5675         * symtab.c (symbol_matches_domain): Update call.
5676
5677 2020-06-02  Andrew Burgess  <[email protected]>
5678
5679         * ada-lang.c (ada_language_arch_info): Delete function, move
5680         implementation to...
5681         (ada_language::language_arch_info): ...here, a new member
5682         function.
5683         (ada_language_data): Delete la_language_arch_info.
5684         * c-lang.c (c_language_data): Likewise.
5685         (c_language::language_arch_info): New member function.
5686         (cplus_language_arch_info): Delete function, move
5687         implementation to...
5688         (cplus_language::language_arch_info): ...here, a new member
5689         function.
5690         (cplus_language_data): Delete la_language_arch_info.
5691         (asm_language_data): Likewise.
5692         (asm_language::language_arch_info): New member function.
5693         (minimal_language_data): Delete la_language_arch_info.
5694         (minimal_language::language_arch_info): New member function.
5695         * d-lang.c (d_language_arch_info): Delete function, move
5696         implementation to...
5697         (d_language::language_arch_info): ...here, a new member
5698         function.
5699         (d_language_data): Delete la_language_arch_info.
5700         * f-lang.c (f_language_arch_info): Delete function, move
5701         implementation to...
5702         (f_language::language_arch_info): ...here, a new member
5703         function.
5704         (f_language_data): Delete la_language_arch_info.
5705         * go-lang.c (go_language_arch_info): Delete function, move
5706         implementation to...
5707         (go_language::language_arch_info): ...here, a new member
5708         function.
5709         (go_language_data): Delete la_language_arch_info.
5710         * language.c (unknown_language_data): Likewise.
5711         (unknown_language::language_arch_info): New member function.
5712         (auto_language_data): Delete la_language_arch_info.
5713         (auto_language::language_arch_info): New member function.
5714         (language_gdbarch_post_init): Update call to
5715         la_language_arch_info.
5716         * language.h (language_data): Delete la_language_arch_info
5717         function pointer.
5718         (language_defn::language_arch_info): New function.
5719         * m2-lang.c (m2_language_arch_info): Delete function, move
5720         implementation to...
5721         (m2_language::language_arch_info): ...here, a new member
5722         function.
5723         (m2_language_data): Delete la_language_arch_info.
5724         * objc-lang.c (objc_language_arch_info): Delete function, move
5725         implementation to...
5726         (objc_language::language_arch_info): ...here, a new member
5727         function.
5728         (objc_language_data): Delete la_language_arch_info.
5729         * opencl-lang.c (opencl_language_arch_info): Delete function, move
5730         implementation to...
5731         (opencl_language::language_arch_info): ...here, a new member
5732         function.
5733         (opencl_language_data): Delete la_language_arch_info.
5734         * p-lang.c (pascal_language_arch_info): Delete function, move
5735         implementation to...
5736         (pascal_language::language_arch_info): ...here, a new member
5737         function.
5738         (pascal_language_data): Delete la_language_arch_info.
5739         * rust-lang.c (rust_language_arch_info): Delete function, move
5740         implementation to...
5741         (rust_language::language_arch_info): ...here, a new member
5742         function.
5743         (rust_language_data): Delete la_language_arch_info.
5744
5745 2020-06-02  Andrew Burgess  <[email protected]>
5746
5747         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
5748         initializer.
5749         * c-lang.c (c_language_data): Likewise.
5750         (cplus_language_data): Likewise.
5751         (cplus_language::pass_by_reference_info): New method.
5752         (asm_language_data): Delete la_pass_by_reference initializer.
5753         (minimal_language_data): Likewise.
5754         * cp-abi.c (cp_pass_by_reference): Remove use of
5755         default_pass_by_reference.
5756         * d-lang.c (d_language_data): Likewise.
5757         * f-lang.c (f_language_data): Likewise.
5758         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
5759         default_pass_by_reference.
5760         * go-lang.c (go_language_data): Likewise.
5761         * language.c (language_pass_by_reference): Update.
5762         (default_pass_by_reference): Delete.
5763         (unknown_language_data): Delete la_pass_by_reference
5764         initializer.
5765         (auto_language_data): Likewise.
5766         * language.h (struct language_data): Delete la_pass_by_reference
5767         field.
5768         (language_defn::pass_by_reference_info): New member function.
5769         (default_pass_by_reference): Delete declaration.
5770         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
5771         initializer.
5772         * objc-lang.c (objc_language_data): Likewise.
5773         * opencl-lang.c (opencl_language_data): Likewise.
5774         * p-lang.c (pascal_language_data): Likewise.
5775         * rust-lang.c (rust_language_data): Likewise.
5776
5777 2020-06-02  Andrew Burgess  <[email protected]>
5778
5779         * ada-lang.c (ada_read_var_value): Delete function, move
5780         implementation to...
5781         (ada_language::read_var_value): ...here.
5782         (ada_language_data): Delete la_read_var_value initializer.
5783         * c-lang.c (c_language_data): Likewise.
5784         (cplus_language_data): Likewise.
5785         (minimal_language_data): Likewise.
5786         * d-lang.c (d_language_data): Likewise.
5787         * f-lang.c (f_language_data): Likewise.
5788         * findvar.c (default_read_var_value): Rename to...
5789         (language_defn::read_var_value): ...this.
5790         * findvar.c (read_var_value): Update header comment, and change to
5791         call member function instead of function pointer.
5792         * go-lang.c (go_language_data): Likewise.
5793         * language.c (unknown_language_data): Delete la_read_var_value
5794         initializer.
5795         (auto_language_data): Likewise.
5796         * language.h (struct language_data): Delete la_read_var_value
5797         field.
5798         (language_defn::read_var_value): New member function.
5799         (default_read_var_value): Delete declaration.
5800         * m2-lang.c (m2_language_data): Delete la_read_var_value
5801         initializer.
5802         * objc-lang.c (objc_language_data): Likewise.
5803         * opencl-lang.c (opencl_language_data): Likewise.
5804         * p-lang.c (pascal_language_data): Likewise.
5805         * rust-lang.c (rust_language_data): Likewise.
5806         * value.h (default_read_var_value): Delete declaration.
5807
5808 2020-06-02  Andrew Burgess  <[email protected]>
5809
5810         * ada-lang.c (ada_print_array_index): Delete function, move
5811         implementation to...
5812         (ada_language::print_array_index): ...here.
5813         (ada_language_data): Delete la_print_array_index initializer.
5814         * c-lang.c (c_language_data): Likewise.
5815         (cplus_language_data): Likewise.
5816         (minimal_language_data): Likewise.
5817         * d-lang.c (d_language_data): Likewise.
5818         * f-lang.c (f_language_data): Likewise.
5819         * go-lang.c (go_language_data): Likewise.
5820         * language.c (default_print_array_index): Delete function, move
5821         implementation to...
5822         (language_defn::print_array_index): ...here.
5823         (unknown_language_data): Delete la_print_array_index initializer.
5824         (auto_language_data): Likewise.
5825         * language.h (struct language_data): Delete la_print_array_index
5826         field.
5827         (language_defn::print_array_index): New member function.
5828         (LA_PRINT_ARRAY_INDEX): Update.
5829         (default_print_array_index): Delete declaration.
5830         * m2-lang.c (m2_language_data): Delete la_print_array_index
5831         initializer.
5832         * objc-lang.c (objc_language_data): Likewise.
5833         * opencl-lang.c (opencl_language_data): Likewise.
5834         * p-lang.c (pascal_language_data): Likewise.
5835         * rust-lang.c (rust_language_data): Likewise.
5836
5837 2020-06-02  Andrew Burgess  <[email protected]>
5838
5839         * gdb/ada-lang.c (ada_language_defn): Convert to...
5840         (ada_language_data): ...this.
5841         (class ada_language): New class.
5842         (ada_language_defn): New static global.
5843         * gdb/c-lang.c (c_language_defn): Convert to...
5844         (c_language_data): ...this.
5845         (class c_language): New class.
5846         (c_language_defn): New static global.
5847         (cplus_language_defn): Convert to...
5848         (cplus_language_data): ...this.
5849         (class cplus_language): New class.
5850         (cplus_language_defn): New static global.
5851         (asm_language_defn): Convert to...
5852         (asm_language_data): ...this.
5853         (class asm_language): New class.
5854         (asm_language_defn): New static global.
5855         (minimal_language_defn): Convert to...
5856         (minimal_language_data): ...this.
5857         (class minimal_language): New class.
5858         (minimal_language_defn): New static global.
5859         * gdb/d-lang.c (d_language_defn): Convert to...
5860         (d_language_data): ...this.
5861         (class d_language): New class.
5862         (d_language_defn): New static global.
5863         * gdb/f-lang.c (f_language_defn): Convert to...
5864         (f_language_data): ...this.
5865         (class f_language): New class.
5866         (f_language_defn): New static global.
5867         * gdb/go-lang.c (go_language_defn): Convert to...
5868         (go_language_data): ...this.
5869         (class go_language): New class.
5870         (go_language_defn): New static global.
5871         * gdb/language.c (unknown_language_defn): Remove declaration.
5872         (current_language): Initialize to nullptr, real initialization is
5873         moved to _initialize_language.
5874         (languages): Delete global.
5875         (language_defn::languages): Define.
5876         (set_language_command): Use language_defn::languages.
5877         (set_language): Likewise.
5878         (range_error): Likewise.
5879         (language_enum): Likewise.
5880         (language_def): Likewise.
5881         (add_set_language_command): Use language_def::languages for the
5882         language list, and language_def to lookup language pointers.
5883         (skip_language_trampoline): Use language_defn::languages.
5884         (unknown_language_defn): Convert to...
5885         (unknown_language_data): ...this.
5886         (class unknown_language): New class.
5887         (unknown_language_defn): New static global.
5888         (auto_language_defn): Convert to...
5889         (auto_language_data): ...this.
5890         (class auto_language): New class.
5891         (auto_language_defn): New static global.
5892         (language_gdbarch_post_init): Use language_defn::languages.
5893         (_initialize_language): Initialize current_language.
5894         * gdb/language.h (struct language_defn): Rename to...
5895         (struct language_data): ...this.
5896         (struct language_defn): New.
5897         (auto_language_defn): Delete.
5898         (unknown_language_defn): Delete.
5899         (minimal_language_defn): Delete.
5900         (ada_language_defn): Delete.
5901         (asm_language_defn): Delete.
5902         (c_language_defn): Delete.
5903         (cplus_language_defn): Delete.
5904         (d_language_defn): Delete.
5905         (f_language_defn): Delete.
5906         (go_language_defn): Delete.
5907         (m2_language_defn): Delete.
5908         (objc_language_defn): Delete.
5909         (opencl_language_defn): Delete.
5910         (pascal_language_defn): Delete.
5911         (rust_language_defn): Delete.
5912         * gdb/m2-lang.c (m2_language_defn): Convert to...
5913         (m2_language_data): ...this.
5914         (class m2_language): New class.
5915         (m2_language_defn): New static global.
5916         * gdb/objc-lang.c (objc_language_defn): Convert to...
5917         (objc_language_data): ...this.
5918         (class objc_language): New class.
5919         (objc_language_defn): New static global.
5920         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
5921         (opencl_language_data): ...this.
5922         (class opencl_language): New class.
5923         (opencl_language_defn): New static global.
5924         * gdb/p-lang.c (pascal_language_defn): Convert to...
5925         (pascal_language_data): ...this.
5926         (class pascal_language): New class.
5927         (pascal_language_defn): New static global.
5928         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
5929         language pointer, update comment format.
5930         * gdb/rust-lang.c (rust_language_defn): Convert to...
5931         (rust_language_data): ...this.
5932         (class rust_language): New class.
5933         (rust_language_defn): New static global.
5934
5935 2020-06-01  Andrew Burgess  <[email protected]>
5936
5937         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
5938         member variable.
5939         <m_stmt_at_address>: New member variable.
5940         (lnp_state_machine::record_line): Don't record some lines, update
5941         tracking of is_stmt at the same address.
5942         (lnp_state_machine::lnp_state_machine): Initialise new member
5943         variables.
5944
5945 2020-06-01  Samuel Thibault  <[email protected]>
5946
5947         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
5948         "-include gnu-nat-mig.h".
5949         * gnu-nat-mig.h: New file.
5950         * gnu-nat.c: Include "gnu-nat-mig.h".
5951         (exc_server, msg_reply_server, notify_server,
5952         process_reply_server): Remove declarations.
5953
5954 2020-05-30  Samuel Thibault  <[email protected]>
5955
5956         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
5957         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
5958         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
5959         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
5960         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
5961         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
5962         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
5963         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
5964         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
5965         to gnu_nat_target class.
5966         * gnu-nat.c: Likewise.
5967         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
5968         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
5969         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
5970         object.
5971         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
5972         instead of `gnu_target'.
5973
5974 2020-05-30  Samuel Thibault  <[email protected]>
5975
5976         * i386-gnu-tdep.c: Include "gdbcore.h"
5977         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
5978         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
5979         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
5980         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
5981         i386_gnu_sigcontext_addr): New functions
5982         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
5983         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
5984         tdep.
5985
5986 2020-05-30  Samuel Thibault  <[email protected]>
5987
5988         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
5989         before fork_inferior call. Avoid calling it if target_is_pushed returns
5990         true.
5991
5992 2020-05-30  Samuel Thibault  <[email protected]>
5993
5994         * gnu-nat.h (gnu_target): New variable declaration.
5995         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
5996         gnu_target.
5997         * gnu-nat.c (gnu_target): New variable.
5998         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
5999         add_thread_silent, and add_thread calls.
6000         (gnu_nat_target::create_inferior): Pass gnu_target to
6001         add_thread_silent, thread_change_ptid call.
6002         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
6003         call.
6004
6005 2020-05-30  Samuel Thibault  <[email protected]>
6006
6007         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
6008         (gnu_nat_target::find_memory_regions): Remove unused
6009         `old_address' variable.
6010
6011 2020-05-30  Samuel Thibault  <[email protected]>
6012
6013         * gnu-nat.c: Include "gdbarch.h".
6014
6015 2020-05-30  Samuel Thibault  <[email protected]>
6016
6017         * reply_mig_hack.awk (Error return): Cast function through
6018         void *, to bypass compiler function call check.
6019
6020 2020-05-30  Samuel Thibault  <[email protected]>
6021
6022         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
6023         $(srcdir)/reply_mig_hack.awk.
6024
6025 2020-05-30  Samuel Thibault  <[email protected]>
6026
6027         * gnu-nat.h (gnu_debug_flag): Set type to bool.
6028
6029 2020-05-30  Jonny Grant  <[email protected]>
6030
6031         * configure.ac (ACX_BUGURL): change bug URL to https.
6032
6033 2020-05-30  Pedro Alves  <[email protected]>
6034
6035         * cp-support.c (replace_typedefs_template): New.
6036         (replace_typedefs_qualified_name): Handle
6037         DEMANGLE_COMPONENT_TEMPLATE.
6038
6039 2020-05-29  Simon Marchi  <[email protected]>
6040
6041         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
6042         dwarf2/index-cache.h, dwarf2/index-write.c,
6043         dwarf2/index-write.h, dwarf2/line-header.c,
6044         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
6045         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
6046         variables and fields from `dwarf2_per_objfile` to just
6047         `per_objfile` throughout.
6048
6049 2020-05-28  Simon Marchi  <[email protected]>
6050
6051         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
6052         <push_dwarf_reg_entry_value>: Add comment.
6053
6054 2020-05-28  Kevin Buettner  <[email protected]>
6055             Keith Seitz  <[email protected]>
6056
6057         * python/python.c (do_start_initialization): Call PyEval_SaveThread
6058         instead of PyEval_ReleaseLock.
6059         (class gdbpy_gil): Move to earlier in file.
6060         (finalize_python): Set gdb_python_initialized.
6061         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
6062         when not initialized.
6063
6064 2020-05-28  Simon Marchi  <[email protected]>
6065
6066         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
6067         <push_dwarf_reg_entry_value>: Remove assert.  Override
6068         per_objfile with caller_per_objfile.
6069
6070 2020-05-28  Tom de Vries  <[email protected]>
6071
6072         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
6073         PR gold/15646 workaround to symbol kind "type".
6074
6075 2020-05-27  Tom Tromey  <[email protected]>
6076
6077         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
6078
6079 2020-05-27  Tom Tromey  <[email protected]>
6080
6081         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
6082         Use htab_find_with_hash.
6083         <add_abbrev>: Remove "abbrev_number" parameter.
6084         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
6085         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
6086         (hash_abbrev): Add comment.
6087         (abbrev_table::lookup_abbrev): Move to header file.
6088         (abbrev_table::read): Update.
6089
6090 2020-05-27  Tom Tromey  <[email protected]>
6091
6092         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
6093         method.
6094         <canonical_name>: New member.
6095         <raw_name>: Rename from "name".
6096         (partial_die_info): Initialize canonical_name.
6097         (scan_partial_symbols): Check raw_name.
6098         (partial_die_parent_scope, partial_die_full_name)
6099         (add_partial_symbol, add_partial_subprogram)
6100         (add_partial_enumeration, load_partial_dies): Use "name" method.
6101         (partial_die_info::name): New method.
6102         (partial_die_info::read, guess_partial_die_structure_name)
6103         (partial_die_info::fixup): Update.
6104
6105 2020-05-27  Tom Tromey  <[email protected]>
6106
6107         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
6108         <get_ref_die_offset>: Inline.
6109         <get_ref_die_offset_complaint>: New method.
6110         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
6111         (attribute::get_ref_die_offset_complaint): Rename from
6112         get_ref_die_offset.  Just issue complaint.
6113
6114 2020-05-27  Hannes Domani  <[email protected]>
6115
6116         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
6117
6118 2020-05-27  Hannes Domani  <[email protected]>
6119
6120         * exec.c (exec_file_attach): Use errno value of first openp failure.
6121
6122 2020-05-27  Hannes Domani  <[email protected]>
6123
6124         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
6125         Don't close thread handle.
6126
6127 2020-05-27  Tom Tromey  <[email protected]>
6128             Simon Marchi  <[email protected]>
6129
6130         * objfiles.h (struct objfile) <partial_symtabs>: Now a
6131         shared_ptr.
6132         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
6133         member.
6134         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
6135         dwarf2_per_bfd_objfile_data_key>: New globals.
6136         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
6137         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
6138         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
6139         shared.
6140         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
6141         short-circuit when sharing.
6142         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
6143         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
6144
6145 2020-05-27  Simon Marchi  <[email protected]>
6146
6147         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
6148         to...
6149         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
6150         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
6151
6152 2020-05-27  Simon Marchi  <[email protected]>
6153
6154         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
6155         build_name_components, find_name_components_bounds>:
6156         Add per_objfile parameter.
6157         (struct mapped_index) <symbol_name_at>: Likewise.
6158         (struct mapped_debug_names): Remove constructor.
6159         <dwarf2_per_objfile>: Remove field.
6160         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
6161         (mapped_index_base::find_name_components_bounds,
6162         mapped_index_base::build_name_components,
6163         dw2_expand_symtabs_matching_symbol): Likewise.
6164         (class mock_mapped_index) <symbol_name_at>: Likewise.
6165         (check_match): Likewise.
6166         (check_find_bounds_finds): Likewise.
6167         (test_mapped_index_find_name_component_bounds): Update.
6168         (CHECK_MATCH): Update.
6169         (dw2_expand_symtabs_matching): Update.
6170         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
6171         per_objfile parameter.
6172         <find_vec_in_debug_names>: Likewise.
6173         <m_per_objfile>: New field.
6174         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
6175         parameter.
6176         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
6177         (dw2_debug_names_iterator::next): Update.
6178         (dw2_debug_names_lookup_symbol): Update.
6179         (dw2_debug_names_expand_symtabs_for_function): Update.
6180         (dw2_debug_names_map_matching_symbols): Update.
6181         (dw2_debug_names_expand_symtabs_matching): Update.
6182         (dwarf2_read_debug_names): Update.
6183
6184 2020-05-27  Simon Marchi  <[email protected]>
6185
6186         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
6187         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
6188         move to dwarf2_per_objfile.
6189         <read_in_chain>: Remove.
6190         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
6191         remove_all_cus, age_comp_units>: New methods.
6192         <m_dwarf2_cus>: New member.
6193         (struct dwarf2_per_cu_data) <cu>: Remove.
6194         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
6195         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
6196         moved to methods of dwarf2_per_objfile.
6197         (dwarf2_clear_marks): Remove.
6198         (dwarf2_queue_item::~dwarf2_queue_item): Update.
6199         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
6200         (dwarf2_per_bfd::free_cached_comp_units): Remove.
6201         (dwarf2_per_objfile::remove_all_cus): New.
6202         (class free_cached_comp_units) <~free_cached_comp_units>:
6203         Update.
6204         (load_cu): Update.
6205         (dw2_do_instantiate_symtab): Adjust.
6206         (fill_in_sig_entry_from_dwo_entry): Adjust.
6207         (cutu_reader::init_tu_and_read_dwo_dies): Update.
6208         (cutu_reader::cutu_reader): Likewise.
6209         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
6210         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
6211         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
6212         and dwarf2_per_objfile::age_comp_units.
6213         (load_partial_comp_unit): Update.
6214         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
6215         (process_queue): Likewise.
6216         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
6217         backlink.
6218         (dwarf2_read_addr_index): Likewise.
6219         (follow_die_offset): Likewise.
6220         (dwarf2_fetch_die_loc_sect_off): Likewise.
6221         (dwarf2_fetch_constant_bytes): Likewise.
6222         (dwarf2_fetch_die_type_sect_off): Likewise.
6223         (follow_die_sig_1): Likewise.
6224         (load_full_type_unit): Likewise.
6225         (read_signatured_type): Likewise.
6226         (dwarf2_cu::dwarf2_cu): Don't set cu field.
6227         (dwarf2_cu::~dwarf2_cu): Remove.
6228         (dwarf2_per_objfile::get_cu): New.
6229         (dwarf2_per_objfile::set_cu): New.
6230         (age_cached_comp_units): Rename to...
6231         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
6232         to std::unordered_map.
6233         (free_one_cached_comp_unit): Rename to...
6234         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
6235         to std::unordered_map.
6236         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
6237         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
6238         a dwarf2_per_objfile in data.
6239         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
6240         (dwarf2_clear_marks): Remove.
6241
6242 2020-05-27  Simon Marchi  <[email protected]>
6243
6244         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
6245         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
6246         (init_tu_and_read_dwo_dies): Likewise.
6247         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
6248         (cutu_reader::cutu_reader): Likewise.
6249         (load_partial_comp_unit): Likewise.
6250         (process_psymtab_comp_unit): Update.
6251         (build_type_psymtabs_1): Update.
6252         (process_skeletonless_type_unit): Update.
6253         (load_full_comp_unit): Update.
6254         (find_partial_die): Update.
6255         (dwarf2_read_addr_index): Update.
6256         (read_signatured_type): Update.
6257
6258 2020-05-27  Simon Marchi  <[email protected]>
6259
6260         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
6261         m_header_read_in>: New fields.
6262         <get_header>: New method.
6263         * dwarf2/read.c (per_cu_header_read_in): Remove.
6264         (dwarf2_per_cu_data::get_header): New.
6265         (dwarf2_per_cu_data::addr_size): Update.
6266         (dwarf2_per_cu_data::offset_size): Update.
6267         (dwarf2_per_cu_data::ref_addr_size): Update.
6268
6269 2020-05-27  Simon Marchi  <[email protected]>
6270
6271         * dwarf2/read.c (load_cu): Return dwarf2_cu.
6272         (dw2_do_instantiate_symtab): Update.
6273         (queue_and_load_all_dwo_tus): Change parameter from
6274         dwarf2_per_cu_data to dwarf2_cu.
6275         (dwarf2_fetch_die_loc_sect_off): Update.
6276         (dwarf2_fetch_constant_bytes): Update.
6277         (dwarf2_fetch_die_type_sect_off): Update.
6278
6279 2020-05-27  Simon Marchi  <[email protected]>
6280
6281         * dwarf2/read.c (process_full_comp_unit,
6282         process_full_type_unit): Remove per_cu, per_objfile paramters.
6283         Add dwarf2_cu parameter.
6284         (process_queue): Update.
6285
6286 2020-05-27  Simon Marchi  <[email protected]>
6287
6288         * dwarf2/read.c (create_cu_from_index_list): Replace
6289         dwarf2_per_objfile parameter with dwarf2_per_bfd.
6290         (create_cus_from_index_list): Likewise.
6291         (create_cus_from_index): Likewise.
6292         (create_signatured_type_table_from_index): Likewise.
6293         (create_cus_from_debug_names_list): Likewise.
6294         (create_cus_from_debug_names): Likewise.
6295         (dwarf2_read_gdb_index): Update.
6296         (dwarf2_read_debug_names): Update.
6297
6298 2020-05-27  Tom Tromey  <[email protected]>
6299             Simon Marchi  <[email protected]>
6300
6301         * dwarf2/read.h (struct dwarf2_per_objfile)
6302         <get_type_for_signatured_type, set_type_for_signatured_type>:
6303         New methods.
6304         <m_type_map>: New member.
6305         (struct signatured_type) <type>: Remove.
6306         * dwarf2/read.c
6307         (dwarf2_per_objfile::get_type_for_signatured_type,
6308         dwarf2_per_objfile::set_type_for_signatured_type): New.
6309         (get_signatured_type): Use new methods.
6310
6311 2020-05-27  Tom Tromey  <[email protected]>
6312             Simon Marchi  <[email protected]>
6313
6314         * dwarf2/read.h (struct type_unit_group_unshareable): New.
6315         (struct dwarf2_per_objfile) <type_units>: New member.
6316         <get_type_unit_group_unshareable>: New method.
6317         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
6318         num_symtabs, symtabs>: Remove; move to
6319         type_unit_group_unshareable.
6320         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
6321         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
6322         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
6323
6324 2020-05-27  Simon Marchi  <[email protected]>
6325
6326         * dwarf2/read.h (struct dwarf2_per_cu_data):
6327         <dwarf2_per_objfile>: Remove.
6328         * dwarf2/read.c (create_cu_from_index_list): Don't assign
6329         dwarf2_per_objfile.
6330         (create_signatured_type_table_from_index): Likewise.
6331         (create_signatured_type_table_from_debug_names): Likewise.
6332         (create_debug_type_hash_table): Likewise.
6333         (fill_in_sig_entry_from_dwo_entry): Likewise.
6334         (create_type_unit_group): Likewise.
6335         (read_comp_units_from_section): Likewise.
6336         (create_cus_hash_table): Likewise.
6337
6338 2020-05-27  Simon Marchi  <[email protected]>
6339
6340         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
6341         dwarf2_per_cu_data::dwarf2_per_objfile.
6342         (compute_compunit_symtab_includes): Likewise.
6343         (dwarf2_cu::start_symtab): Likewise.
6344
6345 2020-05-27  Simon Marchi  <[email protected]>
6346
6347         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
6348         parameter.
6349         * dwarf2/read.c (get_die_type_at_offset): Likewise.
6350         (read_namespace_alias): Update.
6351         (lookup_die_type): Update.
6352         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
6353         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
6354         Update.
6355         (disassemble_dwarf_expression): Update.
6356
6357 2020-05-27  Simon Marchi  <[email protected]>
6358
6359         * dwarf2/read.h (struct dwarf2_queue_item): Add
6360         dwarf2_per_objfile parameter, assign new parameter.
6361         <per_objfile>: New field.
6362         * dwarf2/read.c (free_one_cached_comp_unit): Add
6363         dwarf2_per_objfile parameter.
6364         (queue_comp_unit): Likewise.
6365         (dw2_do_instantiate_symtab): Update.
6366         (process_psymtab_comp_unit): Update.
6367         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
6368         (process_imported_unit_die): Update.
6369         (queue_and_load_dwo_tu): Update.
6370         (follow_die_offset): Update.
6371         (follow_die_sig_1): Update.
6372
6373 2020-05-27  Simon Marchi  <[email protected]>
6374
6375         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
6376         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
6377         (read_call_site_scope): Assign per_objfile.
6378         (dwarf2_per_cu_data::objfile): Remove.
6379         * gdbtypes.h (struct call_site) <per_objfile>: New member.
6380         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
6381         dwarf2_per_objfile parameter.
6382         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
6383         dwarf2_per_objfile parameter.
6384         (dwarf_expr_reg_to_entry_parameter): Add output
6385         dwarf2_per_objfile parameter.
6386         (locexpr_get_frame_base): Update.
6387         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
6388         <push_dwarf_reg_entry_value>: Update.
6389         <call_site_to_target_addr>: Update.
6390         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
6391         parameter.
6392         (value_of_dwarf_reg_entry): Update.
6393         (rw_pieced_value): Update.
6394         (indirect_synthetic_pointer): Update.
6395         (dwarf2_evaluate_property): Update.
6396         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
6397         parameter.
6398         (locexpr_read_variable): Update.
6399         (locexpr_get_symbol_read_needs): Update.
6400         (loclist_read_variable): Update.
6401
6402 2020-05-27  Simon Marchi  <[email protected]>
6403
6404         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
6405         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6406         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
6407         parameter.
6408         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
6409         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6410         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
6411         parameter.
6412         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
6413         sect_variable_value): Add dwarf2_per_objfile parameter.
6414         (class dwarf_evaluate_loc_desc) <dwarf_call,
6415         dwarf_variable_value>: Update.
6416         (fetch_const_value_from_synthetic_pointer): Add
6417         dwarf2_per_objfile parameter.
6418         (fetch_const_value_from_synthetic_pointer): Update.
6419         (coerced_pieced_ref): Update.
6420         (class symbol_needs_eval_context) <dwarf_call,
6421         dwarf_variable_value>: Update.
6422         (dwarf2_compile_expr_to_ax): Update.
6423
6424 2020-05-27  Simon Marchi  <[email protected]>
6425
6426         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
6427         parameter.
6428         (dwarf2_evaluate_loc_desc_full): Update.
6429
6430 2020-05-27  Simon Marchi  <[email protected]>
6431
6432         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
6433         parameter.
6434         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
6435         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
6436         dwarf2_per_objfile parameter.
6437         (decode_debug_loc_dwo_addresses): Likewise.
6438         (dwarf2_find_location_expression): Update.
6439         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
6440         (locexpr_describe_location_piece): Add dwarf2_per_objfile
6441         parameter.
6442         (disassemble_dwarf_expression): Add dwarf2_per_objfile
6443         parameter.
6444         (locexpr_describe_location_1): Likewise.
6445         (locexpr_describe_location): Update.
6446
6447 2020-05-27  Simon Marchi  <[email protected]>
6448
6449         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
6450         Remove.
6451         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
6452         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
6453         (dwarf2_compile_property_to_c): Update.
6454         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
6455         use text offset from objfile.
6456         (locexpr_tracepoint_var_ref): Update.
6457         (locexpr_generate_c_location): Update.
6458         (loclist_describe_location): Update.
6459         (loclist_tracepoint_var_ref): Update.
6460         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
6461         dwarf2_per_objfile parameter.
6462         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
6463         use text offset from objfile.
6464         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
6465
6466 2020-05-27  Simon Marchi  <[email protected]>
6467
6468         * dwarf2/expr.h (struct dwarf_expr_context)
6469         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
6470         <offset>: Remove.
6471         <per_objfile>: New member.
6472         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
6473         dwarf2_per_objfile parameter.  Don't set offset, set
6474         per_objfile.
6475         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
6476         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
6477         a dwarf2_per_objfile object instead of an offset.
6478         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
6479         constructor.
6480         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
6481         to dwarf2_expr_executor constructor.  Don't set offset.
6482         (dwarf2_fetch_cfa_info): Update.
6483         (struct dwarf2_frame_cache) <text_offset>: Remove.
6484         <per_objfile>: New field.
6485         (dwarf2_frame_cache): Update.
6486         (dwarf2_frame_prev_register): Update.
6487         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
6488         <dwarf_evaluate_loc_desc>: Add constructor.
6489         (dwarf2_evaluate_loc_desc_full): Update.
6490         (dwarf2_locexpr_baton_eval): Update.
6491         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
6492         Add constructor.
6493         (dwarf2_loc_desc_get_symbol_read_needs): Update.
6494
6495 2020-05-27  Simon Marchi  <[email protected]>
6496
6497         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
6498         addr_sized_int_type>: Move to dwarf2_cu.
6499         <int_type>: Move to dwarf2_per_objfile.
6500         (struct dwarf2_per_objfile) <int_type>: Move here.
6501         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
6502         addr_sized_int_type>: Move here.
6503         (read_func_scope): Update.
6504         (read_array_type): Update.
6505         (read_tag_string_type): Update.
6506         (attr_to_dynamic_prop): Update.
6507         (dwarf2_per_cu_data::int_type): Rename to...
6508         (dwarf2_per_objfile::int_type): ... this.
6509         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
6510         (dwarf2_cu::addr_sized_int_type): ... this.
6511         (read_subrange_type): Update.
6512         (dwarf2_per_cu_data::addr_type): Rename to...
6513         (dwarf2_cu::addr_type): ... this.
6514         (set_die_type): Update.
6515
6516 2020-05-27  Simon Marchi  <[email protected]>
6517
6518         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
6519         data through per_cu->cu.
6520
6521 2020-05-27  Simon Marchi  <[email protected]>
6522
6523         * dwarf2/read.c (lookup_dwo_comp_unit): Change
6524         dwarf2_per_cu_data parameter fo dwarf2_cu.
6525         (lookup_dwo_type_unit): Likewise.
6526         (read_cutu_die_from_dwo): Likewise.
6527         (lookup_dwo_unit): Likewise.
6528         (open_and_init_dwo_file): Likewise.
6529         (lookup_dwo_cutu): Likewise.
6530         (lookup_dwo_comp_unit): Likewise.
6531         (lookup_dwo_type_unit): Likewise.
6532         (cutu_reader::init_tu_and_read_dwo_dies): Update.
6533         (cutu_reader::cutu_reader): Update.
6534
6535 2020-05-27  Simon Marchi  <[email protected]>
6536
6537         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
6538         parameter.
6539         (process_full_type_unit): Likewise.
6540         (process_queue): Update.
6541
6542 2020-05-27  Simon Marchi  <[email protected]>
6543
6544         * dwarf2/read.c (recursively_compute_inclusions): Add
6545         dwarf2_per_objfile parameter.
6546         (compute_compunit_symtab_includes): Likewise.
6547         (process_cu_includes): Update.
6548
6549 2020-05-27  Simon Marchi  <[email protected]>
6550
6551         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
6552         parameter.
6553         (create_type_unit_group): Update.
6554         (process_psymtab_comp_unit_reader): Update.
6555         (build_type_psymtabs_reader): Update.
6556
6557 2020-05-27  Simon Marchi  <[email protected]>
6558
6559         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
6560         object through m_this_cu->cu.
6561
6562 2020-05-27  Simon Marchi  <[email protected]>
6563
6564         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
6565         the info parameter.
6566         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
6567
6568 2020-05-27  Simon Marchi  <[email protected]>
6569
6570         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
6571         per_objfile parameter.
6572         (load_full_type_unit): Add per_objfile parameter.
6573         (read_signatured_type): Likewise.
6574         (load_full_comp_unit): Likewise.
6575         (load_cu): Likewise.
6576         (dw2_do_instantiate_symtab): Likewise.
6577         (dw2_get_file_names): Likewise.
6578         (dw2_map_symtabs_matching_filename): Update.
6579         (dw_expand_symtabs_matching_file_matcher): Update.
6580         (dw2_map_symbol_filenames): Update.
6581         (process_psymtab_comp_unit): Add per_objfile parameter.
6582         (build_type_psymtabs_1): Update.
6583         (process_skeletonless_type_unit): Update.
6584         (dwarf2_build_psymtabs_hard): Update.
6585         (load_partial_comp_unit): Add per_objfile parameter.
6586         (scan_partial_symbols): Update.
6587         (load_full_comp_unit): Add per_objfile parameter.
6588         (process_imported_unit_die): Update.
6589         (create_cus_hash_table): Update.
6590         (find_partial_die): Update.
6591         (dwarf2_read_addr_index): Update.
6592         (follow_die_offset): Update.
6593         (dwarf2_fetch_die_loc_sect_off): Update.
6594         (dwarf2_fetch_constant_bytes): Update.
6595         (dwarf2_fetch_die_type_sect_off): Update.
6596         (follow_die_sig_1): Update.
6597         (load_full_type_unit): Add per_objfile parameter.
6598         (read_signatured_type): Likewise.
6599
6600 2020-05-27  Simon Marchi  <[email protected]>
6601
6602         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
6603         of objfile_name.
6604
6605 2020-05-27  Simon Marchi  <[email protected]>
6606
6607         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
6608         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
6609         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
6610         field.
6611         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
6612         (create_cus_from_index): Update.
6613         (dwarf2_read_gdb_index): Update.
6614         (create_cus_from_debug_names): Update.
6615         (dwarf2_read_debug_names): Update.
6616         (get_abbrev_section_for_cu): Update.
6617         (create_all_comp_units): Update.
6618         (read_attribute_value): Update.
6619         (get_debug_line_section): Update.
6620         * dwarf2/index-cache.c (index_cache::store): Update.
6621         * dwarf2/index-write.c (save_gdb_index_command): Update.
6622         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
6623
6624 2020-05-27  Simon Marchi  <[email protected]>
6625
6626         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
6627         member.
6628         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
6629         dwarf2_per_cu_data::per_bfd.
6630         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
6631         (create_type_unit_group): Likewise.
6632         (queue_comp_unit): Remove reference to
6633         per_cu->dwarf2_per_objfile.
6634         (maybe_queue_comp_unit): Likewise.
6635         (fill_in_sig_entry_from_dwo_entry): Assign new field.
6636         (create_cus_hash_table): Assign new field.
6637
6638 2020-05-27  Simon Marchi  <[email protected]>
6639
6640         * dwarf2/read.c: Replace
6641         dwarf2_cu->per_cu->dwarf2_per_objfile references with
6642         dwarf2_cu->per_objfile throughout.
6643
6644 2020-05-27  Simon Marchi  <[email protected]>
6645
6646         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
6647         parameter, don't use per_cu->dwarf2_per_objfile.
6648         (dw2_instantiate_symtab): Likewise.
6649         (dw2_find_last_source_symtab): Update.
6650         (dw2_map_expand_apply): Update.
6651         (dw2_lookup_symbol): Update.
6652         (dw2_expand_symtabs_for_function): Update.
6653         (dw2_expand_all_symtabs): Update.
6654         (dw2_expand_symtabs_with_fullname): Update.
6655         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
6656         don't use per_cu->dwarf2_per_objfile.
6657         (dw2_expand_marked_cus): Update.
6658         (dw2_find_pc_sect_compunit_symtab): Update.
6659         (dw2_debug_names_lookup_symbol): Update.
6660         (dw2_debug_names_expand_symtabs_for_function): Update.
6661         (dw2_debug_names_map_matching_symbols): Update.
6662         (dwarf2_psymtab::expand_psymtab): Update.
6663
6664 2020-05-27  Simon Marchi  <[email protected]>
6665
6666         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
6667         <per_objfile>: New member.
6668         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
6669         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
6670         call to dwarf2_cu.
6671         (cutu_reader::cutu_reader): Update.
6672         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
6673
6674 2020-05-27  Simon Marchi  <[email protected]>
6675
6676         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
6677         struct dwarf2_per_objfile.
6678         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
6679         dwarf2_per_bfd.
6680         * dwarf2/read.c (set_die_type): Update.
6681         (get_die_type_at_offset): Update.
6682
6683 2020-05-27  Tom Tromey  <[email protected]>
6684             Simon Marchi  <[email protected]>
6685
6686         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
6687         method.
6688         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
6689         get_symtab, set_symtab>: New methods.
6690         <m_symtabs>: New field.
6691         (struct dwarf2_psymtab): Derive from partial_symtab.
6692         <readin_p, get_compunit_symtab>: Declare methods.
6693         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
6694         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
6695         New methods.
6696         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
6697         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
6698         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
6699         (dw2_symtab_iter_next, dw2_print_stats)
6700         (dw2_expand_symtabs_with_fullname)
6701         (dw2_expand_symtabs_matching_one)
6702         (dw_expand_symtabs_matching_file_matcher)
6703         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
6704         (dw2_debug_names_iterator::next)
6705         (dw2_debug_names_map_matching_symbols)
6706         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
6707         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
6708         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
6709         New methods.
6710         (get_compunit_symtab, process_full_comp_unit)
6711         (process_full_type_unit): Update.
6712         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
6713
6714 2020-05-27  Simon Marchi  <[email protected]>
6715
6716         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
6717         then introduce a new dwarf2_per_objfile type.
6718         <read_line_string>: Move to the new dwarf2_per_objfile type.
6719         <objfile>: Likewise.
6720         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
6721         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
6722         dwarf2_per_objfile->per_bfd.
6723         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
6724         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
6725         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
6726         (dwarf2_per_bfd::free_cached_comp_units): ... this.
6727         (dwarf2_has_info): Allocate dwarf2_per_bfd.
6728         (dwarf2_per_objfile::locate_sections): Rename to...
6729         (dwarf2_per_bfd::locate_sections): ... this.
6730         (dwarf2_per_objfile::get_cutu): Rename to...
6731         (dwarf2_per_bfd::get_cutu): ... this.
6732         (dwarf2_per_objfile::get_cu): Rename to...
6733         (dwarf2_per_bfd::get_cu): ... this.
6734         (dwarf2_per_objfile::get_tu): Rename to...
6735         (dwarf2_per_bfd::get_tu): ... this.
6736         (dwarf2_per_objfile::allocate_per_cu): Rename to...
6737         (dwarf2_per_bfd::allocate_per_cu): ... this.
6738         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
6739         (dwarf2_per_bfd::allocate_signatured_type): ... this.
6740         (get_gdb_index_contents_ftype): Change parameter from
6741         dwarf2_per_objfile to dwarf2_per_bfd.
6742         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
6743         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
6744
6745 2020-05-27  Tom Tromey  <[email protected]>
6746             Simon Marchi  <[email protected]>
6747
6748         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
6749         (allocate_piece_closure): Set "per_objfile" member.
6750         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
6751         (locexpr_describe_location, loclist_describe_location): Use new
6752         member.
6753         * dwarf2/read.c (read_call_site_scope)
6754         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
6755         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
6756         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
6757         handle_data_member_location): Set per_objfile member.
6758         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
6759         member.
6760         (struct dwarf2_loclist_baton) <per_objfile>: New member.
6761
6762 2020-05-27  Tom Tromey  <[email protected]>
6763
6764         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
6765         allocate_signatured_type>: Declare new methods.
6766         <m_num_psymtabs>: New member.
6767         (struct dwarf2_per_cu_data) <index>: New member.
6768         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
6769         (dwarf2_per_objfile::allocate_signatured_type): New methods.
6770         (create_cu_from_index_list): Use allocate_per_cu.
6771         (create_signatured_type_table_from_index)
6772         (create_signatured_type_table_from_debug_names)
6773         (create_debug_type_hash_table, add_type_unit)
6774         (read_comp_units_from_section): Use allocate_signatured_type.
6775
6776 2020-05-27  Tom Tromey  <[email protected]>
6777
6778         * psymtab.c (partial_map_expand_apply)
6779         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
6780         (psym_lookup_global_symbol_language)
6781         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
6782         (psym_print_stats, psym_expand_symtabs_for_function)
6783         (psym_map_symbol_filenames, psym_map_matching_symbols)
6784         (psym_expand_symtabs_matching)
6785         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
6786         (maintenance_check_psymtabs): Update.
6787         * psympriv.h (struct partial_symtab) <readin_p,
6788         get_compunit_symtab>: Add objfile parameter.
6789         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
6790         Likewise.
6791         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
6792         get_compunit_symtab>: Likewise.
6793         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
6794
6795 2020-05-27  Tom Tromey  <[email protected]>
6796
6797         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
6798         member.
6799         * dwarf2/read.c (delete_file_name_entry): Fix comment.
6800         (create_cu_from_index_list)
6801         (create_signatured_type_table_from_index)
6802         (create_signatured_type_table_from_debug_names)
6803         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
6804         (dwarf2_create_include_psymtab)
6805         (create_debug_type_hash_table, add_type_unit)
6806         (create_type_unit_group, read_comp_units_from_section)
6807         (dwarf2_compute_name, create_cus_hash_table)
6808         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
6809         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
6810         obstack.
6811         (dw2_get_real_path): Likewise.  Change argument to
6812         dwarf2_per_objfile.
6813
6814 2020-05-27  Luis Machado  <[email protected]>
6815
6816         PR tdep/26000
6817         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
6818         for ldrd (immediate).
6819
6820 2020-05-26  Philippe Waroquiers  <[email protected]>
6821
6822         * command.h: Add comment giving the name of class_tui.
6823         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
6824         create the fake command for the help for class_tui.
6825
6826 2020-05-26  Tom Tromey  <[email protected]>
6827
6828         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
6829         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
6830         (val_atr): New function.
6831         (value_val_atr): Use it.
6832         * ada-valprint.c (print_optional_low_bound): Change low bound
6833         handling for enums.
6834         (val_print_packed_array_elements): Don't call discrete_position.
6835         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
6836         discrete_position for enum types.
6837         * language.c (default_print_array_index): Change type.
6838         * language.h (struct language_defn) <la_print_array_index>: Add
6839         index_type parameter, change type of index_value.
6840         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
6841         (default_print_array_index): Update.
6842         * valprint.c (maybe_print_array_index): Don't call
6843         value_from_longest.  Update.
6844         (value_print_array_elements): Don't call discrete_position.
6845
6846 2020-05-26  Tom Tromey  <[email protected]>
6847
6848         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
6849         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
6850
6851 2020-05-25  Cristiano De Alti  <[email protected]>
6852
6853         PR gdb/13519
6854         * avr-tdep.c (avr_integer_to_address): Return data or code
6855         address accordingly to the second 'type' argument of the
6856         function.
6857
6858 2020-05-25  Michael Weghorn  <[email protected]>
6859
6860         * infcmd.c, inferior.h: (construct_inferior_arguments):
6861         Moved function from here to gdbsupport/common-inferior.{h,cc}
6862
6863 2020-05-23  Tom Tromey  <[email protected]>
6864
6865         Revert commit eca1f90c:
6866         * NEWS: Remove entry for completion styling.
6867         * completer.c (_rl_completion_prefix_display_length): Move
6868         declaration later.
6869         (gdb_fnprint): Revert.
6870         (gdb_display_match_list_1): Likewise.
6871         * cli/cli-style.c (completion_prefix_style)
6872         (completion_difference_style, completion_suffix_style): Remove.
6873         (_initialize_cli_style): Revert.
6874         * cli/cli-style.h (completion_prefix_style)
6875         (completion_difference_style, completion_suffix_style): Don't
6876         declare.
6877
6878 2020-05-24  Pedro Alves  <[email protected]>
6879
6880         * symtab.c (completion_list_add_name): Return boolean indication
6881         of whether the symbol matched.
6882         (completion_list_add_symbol): Don't try to remove C++ aliases if
6883         the symbol didn't match in the first place.
6884         * symtab.h (completion_list_add_name): Return bool.
6885
6886 2020-05-23  Simon Marchi  <[email protected]>
6887
6888         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
6889         type::field.
6890
6891 2020-05-23  Joel Brobecker  <[email protected]>
6892
6893         GDB 9.2 released.
6894
6895 2020-05-23  Tom Tromey  <[email protected]>
6896
6897         * NEWS: Add entry for completion styling.
6898         * completer.c (_rl_completion_prefix_display_length): Move
6899         declaration earlier.
6900         (gdb_fnprint): Use completion_style.
6901         (gdb_display_match_list_1): Likewise.
6902         * cli/cli-style.c (completion_prefix_style)
6903         (completion_difference_style, completion_suffix_style): New
6904         globals.
6905         (_initialize_cli_style): Register new globals.
6906         * cli/cli-style.h (completion_prefix_style)
6907         (completion_difference_style, completion_suffix_style): Declare.
6908
6909 2020-05-23  Pedro Alves  <[email protected]>
6910
6911         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
6912         (parse_escape): Use ISDIGIT instead of isdigit.
6913         (puts_debug): Use gdb_isprint instead of isprint.
6914         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
6915         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
6916         ISSPACE instead of isspace.
6917         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
6918         instead of isspace.
6919         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
6920         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
6921         instead of isxdigit and ISDIGIT instead of isdigit.
6922
6923 2020-05-22  Simon Marchi  <[email protected]>
6924
6925         * gdbtypes.h (struct type) <field>: New method.
6926         (TYPE_FIELDS): Remove, replace all uses with either type::fields
6927         or type::field.
6928
6929 2020-05-22  Simon Marchi  <[email protected]>
6930
6931         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
6932         (TYPE_FIELDS): Use type::fields.  Change all call sites that
6933         modify the propery to use type::set_fields instead.
6934
6935 2020-05-22  Simon Marchi  <[email protected]>
6936
6937         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
6938         type::num_fields instead.
6939
6940 2020-05-22  Simon Marchi  <[email protected]>
6941
6942         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
6943         methods.
6944         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
6945         that modify the number of fields to use type::set_num_fields
6946         instead.
6947
6948 2020-05-22  Tom Tromey  <[email protected]>
6949
6950         * compile/compile-object-load.h (munmap_list_free): Don't
6951         declare.
6952
6953 2020-05-22  Andrew Burgess  <[email protected]>
6954
6955         * annotate.c (annotate_source_line): Update return type, add call
6956         to update current symtab and line.
6957         * annotate.h (annotate_source_line): Update return type, and
6958         extend header comment.
6959         * source.c (info_line_command): Check annotation_level before
6960         calling annotate_source_line.
6961         * stack.c (print_frame_info): If calling annotate_source_line
6962         returns true, then don't print any other source line information.
6963
6964 2020-05-21  Simon Marchi  <[email protected]>
6965
6966         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
6967
6968 2020-05-21  Simon Marchi  <[email protected]>
6969
6970         * coffread.c (patch_type): Remove NULL check before xfree.
6971         * corefile.c (set_gnutarget): Likewise.
6972         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
6973         * exec.c (build_section_table): Likewise.
6974         * remote.c (remote_target::pass_signals): Likewise.
6975         * utils.c (n_spaces): Likewise.
6976         * cli/cli-script.c (document_command): Likewise.
6977         * i386-windows-tdep.c (core_process_module_section): Likewise.
6978         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
6979
6980 2020-05-20  Simon Marchi  <[email protected]>
6981
6982         * symfile.c (reread_symbols): Clear objfile's section_offsets
6983         vector and section indices, re-compute them by calling
6984         sym_offsets.
6985
6986 2020-05-20  Tom Tromey  <[email protected]>
6987
6988         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
6989         (desc_one_bound, desc_index_type): Compute field name.
6990
6991 2020-05-20  Tom de Vries  <[email protected]>
6992
6993         PR symtab/25833
6994         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
6995
6996 2020-05-20  Alan Modra  <[email protected]>
6997
6998         PR 25993
6999         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
7000         bfd_set_filename.
7001         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
7002         passed to bfd_set_filename.
7003         * symfile-mem.c (add_vsyscall_page): Likewise for string
7004         passed to symbol_file_add_from_memory.
7005         (symbol_file_add_from_memory): Make name param a const char* and
7006         don't strdup.
7007
7008 2020-05-20  Alan Modra  <[email protected]>
7009
7010         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
7011         rather than accessing bfd->filename directly.
7012         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
7013         and use bfd_section_name.
7014         * dwarf2/frame.c (decode_frame_entry): Likewise.
7015         * exec.c (exec_set_section_address): Likewise.
7016         * solib-aix.c (solib_aix_bfd_open): Likewise.
7017         * stap-probe.c (get_stap_base_address): Likewise.
7018         * symfile.c (reread_symbols): Likewise.
7019
7020 2020-05-19  Tom Tromey  <[email protected]>
7021
7022         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
7023
7024 2020-05-19  Simon Marchi  <[email protected]>
7025
7026         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
7027
7028 2020-05-19  Pedro Alves  <[email protected]>
7029
7030         * NEWS (set exec-file-mismatch): Adjust entry.
7031         * exec.c: Include "build-id.h".
7032         (validate_exec_file): Try to match build IDs instead of filenames.
7033         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
7034         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
7035         and pass down 'warn_if_slow'.
7036         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
7037         gdb_bfd_open_closure to pass it down.
7038         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
7039
7040 2020-05-19  Pedro Alves  <[email protected]>
7041
7042         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
7043         * target.c (target_fileio_open_1): Rename to target_fileio_open
7044         and make extern.  Use bool.
7045         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
7046         (target_fileio_read_alloc_1): Adjust.
7047         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
7048         (target_fileio_open_warn_if_slow): Delete declaration.
7049
7050 2020-05-19  Pedro Alves  <[email protected]>
7051
7052         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
7053         Adjust all callers.
7054
7055 2020-05-19  Yoshinori Sato  <[email protected]>
7056
7057         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
7058         whether disp is negative.
7059
7060 2020-05-19  Simon Marchi  <[email protected]>
7061
7062         * symfile.h (struct symfile_segment_data)
7063         <~symfile_segment_data>: Remove.
7064         <segment_info>: Change to std::vector.
7065         * symfile.c (default_symfile_segments): Update.
7066         * elfread.c (elf_symfile_segments): Update.
7067
7068 2020-05-19  Simon Marchi  <[email protected]>
7069
7070         * symfile.h (struct symfile_segment_data) <struct segment>: New.
7071         <segments>: New.
7072         <segment_bases, segment_sizes>: Remove.
7073         * symfile.c (default_symfile_segments): Update.
7074         * elfread.c (elf_symfile_segments): Update.
7075         * remote.c (remote_target::get_offsets): Update.
7076         * solib-target.c (solib_target_relocate_section_addresses):
7077         Update.
7078
7079 2020-05-19  Simon Marchi  <[email protected]>
7080
7081         * symfile.h (struct symfile_segment_data): Initialize fields.
7082         <~symfile_segment_data>: Add.
7083         (symfile_segment_data_up): New.
7084         (struct sym_fns) <sym_segments>: Return a
7085         symfile_segment_data_up.
7086         (default_symfile_segments): Return a symfile_segment_data_up.
7087         (free_symfile_segment_data): Remove.
7088         (get_symfile_segment_data): Return a symfile_segment_data_up.
7089         * symfile.c (default_symfile_segments): Likewise.
7090         (get_symfile_segment_data): Likewise.
7091         (free_symfile_segment_data): Remove.
7092         (symfile_find_segment_sections): Update.
7093         * elfread.c (elf_symfile_segments): Return a
7094         symfile_segment_data_up.
7095         * remote.c (remote_target::get_offsets): Update.
7096         * solib-target.c (solib_target_relocate_section_addresses):
7097         Update.
7098         * symfile-debug.c (debug_sym_segments): Return a
7099         symfile_segment_data_up.
7100
7101 2020-05-18  Rainer Orth  <[email protected]>
7102
7103         PR build/25981
7104         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
7105         Hardcode register numbers.
7106
7107         PR build/25981
7108         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
7109         procfs_find_LDT_entry): Remove.
7110         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
7111         procfs_find_LDT_entry): Remove.
7112         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
7113         Remove.
7114
7115 2020-05-17  Pedro Alves  <[email protected]>
7116             Andrew Burgess  <[email protected]>
7117             Keno Fischer  <[email protected]>
7118
7119         PR gdb/25741
7120         * breakpoint.c (build_target_condition_list): Update comments.
7121         (build_target_command_list): Update comments and skip matching
7122         locations.
7123         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
7124         a separate function.  Simplify "set breakpoint auto-hw off"
7125         handling.
7126         (insert_breakpoints): Update comment.
7127         (tracepoint_locations_match): New parameter.  For breakpoints,
7128         compare location types too, if the caller wants to.
7129         (handle_automatic_hardware_breakpoints): New functions.
7130         (bp_location_is_less_than): Also sort by location type and
7131         hardware breakpoint length.
7132         (update_global_location_list): Handle "set breakpoint auto-hw on"
7133         here.
7134         (update_breakpoint_locations): Ask breakpoint_locations_match to
7135         ignore location types.
7136
7137 2020-05-16  Simon Marchi  <[email protected]>
7138
7139         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
7140         type::name instead.
7141
7142 2020-05-16  Simon Marchi  <[email protected]>
7143
7144         * gdbtypes.h (struct type) <name, set_name>: New methods.
7145         (TYPE_CODE): Use type::name.  Change all call sites used to set
7146         the name to use type::set_name instead.
7147
7148 2020-05-16  Tom Tromey  <[email protected]>
7149
7150         * top.c (quit_force): Update.
7151         * infrun.c (handle_no_resumed): Update.
7152         * top.h (all_uis): New function.
7153         (ALL_UIS): Remove.
7154
7155 2020-05-16  Simon Marchi  <[email protected]>
7156
7157         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
7158
7159 2020-05-16  Pedro Alves  <[email protected]>
7160
7161         * ia64-linux-nat.c
7162         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
7163         Declare method.
7164         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
7165
7166 2020-05-15  Simon Marchi  <[email protected]>
7167
7168         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
7169         (sparc64_adi_info): Likewise.
7170
7171 2020-05-15  Tom Tromey  <[email protected]>
7172
7173         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
7174         block_objfile.
7175         (lookup_objfile_from_block): Remove.
7176         (lookup_symbol_in_block, lookup_symbol_in_static_block)
7177         (lookup_global_symbol): Use block_objfile.
7178         * symtab.h (lookup_objfile_from_block): Don't declare.
7179         * printcmd.c (clear_dangling_display_expressions): Use
7180         block_objfile.
7181         * parse.c (operator_check_standard): Use block_objfile.
7182
7183 2020-05-15  Tom Tromey  <[email protected]>
7184
7185         * language.c (language_alloc_type_symbol): Set
7186         SYMBOL_SECTION.
7187         * symtab.c (initialize_objfile_symbol): Remove.
7188         (allocate_symbol): Remove.
7189         (allocate_template_symbol): Remove.
7190         * dwarf2/read.c (fixup_go_packaging): Use "new".
7191         (new_symbol): Use "new".
7192         (read_variable): Don't call initialize_objfile_symbol.  Use
7193         "new".
7194         (read_func_scope): Use "new".
7195         * xcoffread.c (process_xcoff_symbol): Don't call
7196         initialize_objfile_symbol.
7197         (SYMBOL_DUP): Remove.
7198         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
7199         "new".
7200         * symtab.h (allocate_symbol, initialize_objfile_symbol)
7201         (allocate_template_symbol): Don't declare.
7202         (struct symbol): Add copy constructor.  Change defaults.
7203         * jit.c (finalize_symtab): Use "new".
7204         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
7205         Use "new".
7206         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
7207         (common_block_end): Use "new".
7208         * mdebugread.c (parse_symbol): Use "new".
7209         (new_symbol): Likewise.
7210
7211 2020-05-15  Philippe Waroquiers  <[email protected]>
7212
7213         * NEWS: Mention changes to help and apropos.
7214
7215 2020-05-15  Philippe Waroquiers  <[email protected]>
7216
7217         * command.h (enum command_class): Improve comments, document
7218         that class_alias is for user-defined aliases, give the class
7219         name for each class, remove unused class_xdb.
7220         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
7221         * breakpoint.c (_initialize_breakpoint): Replace class_alias
7222         by a precise class.
7223         * infcmd.c (_initialize_infcmd): Likewise.
7224         * reverse.c (_initialize_reverse): Likewise.
7225         * stack.c (_initialize_stack): Likewise.
7226         * symfile.c (_initialize_symfile): Likewise.
7227         * tracepoint.c (_initialize_tracepoint): Likewise.
7228
7229 2020-05-15  Philippe Waroquiers  <[email protected]>
7230
7231         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
7232         when their aliased command is traversed.
7233         (help_cmd): Add fput_command_names_styled call to
7234         output command name and aliases when command has an alias.
7235
7236 2020-05-15  Philippe Waroquiers  <[email protected]>
7237
7238         * cli/cli-decode.h (help_cmd_list): Remove declaration.
7239         * cli/cli-decode.c (help_cmd_list): Declare as static,
7240         remove prefix argument, use bool for recurse arg, rework to show the aliases of
7241         a command together with the command.
7242         (fput_command_name_styled, fput_command_names_styled): New functions.
7243         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
7244         fput_command_name_styled.
7245         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
7246         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
7247
7248 2020-05-15  Philippe Waroquiers  <[email protected]>
7249
7250         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
7251         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
7252         * command.h (cmd_show_list): Likewise.
7253         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
7254         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
7255
7256 2020-05-15  Philippe Waroquiers  <[email protected]>
7257
7258         * unittests/command-def-selftests.c (traverse_command_structure):
7259         Verify all commands of a list have the same prefix command and
7260         that only the top cmdlist commands have a null prefix.
7261
7262 2020-05-15  Philippe Waroquiers  <[email protected]>
7263
7264         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
7265         as prefix, not one of its aliases.
7266         (set_cmd_prefix): Remove.
7267         (do_add_cmd): Centralize the setting of the prefix of a command, when
7268         command is defined after its full chain of prefix commands.
7269         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
7270         (add_setshow_cmd_full): Likewise.
7271         (update_prefix_field_of_prefixed_commands): New function.
7272         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
7273         update_prefix_field_of_prefixed_commands.
7274         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
7275         addresses of remote_set_cmdlist and remote_show_cmdlist given
7276         as argument, not the address of an argument.
7277         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
7278         * gdb/remote.c (_initialize_remote): Likewise.
7279
7280 2020-05-15  Philippe Waroquiers  <[email protected]>
7281
7282         * cli/cli-cmds.c (alias_command): Check for an existing alias
7283         using lookup_cmd_composition, as valid_command_p is too strict
7284         and forbids aliases that are the prefix of an existing alias
7285         or command.
7286         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
7287         command is properly recognised as a valid command.
7288
7289 2020-05-15  Philippe Waroquiers  <[email protected]>
7290
7291         * unittests/help-doc-selftests.c: Rename to
7292         unittests/command-def-selftests.c
7293         * unittests/command-def-selftests.c (help_doc_tests): Update some
7294         comments.
7295         (command_structure_tests, traverse_command_structure): New namespace
7296         and function.
7297         (command_structure_invariants_tests): New function.
7298         (_initialize_command_def_selftests) Renamed from
7299         _initialize_help_doc_selftests, register command_structure_invariants
7300         selftest.
7301
7302 2020-05-15  Philippe Waroquiers  <[email protected]>
7303
7304         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
7305         an alias of 'show'.
7306
7307 2020-05-15  Joel Brobecker  <[email protected]>
7308
7309         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
7310         ada_is_fixed_point_type.  Update all callers.
7311         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
7312         all callers.
7313         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
7314         Update all callers.
7315         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
7316         print_fixed_point_type.  Update all callers.
7317         * ada-valprint.c (ada_value_print_num): Replace call to
7318         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
7319
7320 2020-05-14  Kevin Buettner  <[email protected]>
7321
7322         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
7323         processors.
7324         (cpu_supports_bts): Add CV_AMD case.
7325
7326 2020-05-14  Laurent Morichetti  <[email protected]>
7327             Simon Marchi  <[email protected]>
7328
7329         * infrun.c (stop_all_threads): Collect multiple wait events at
7330         each pass.
7331
7332 2020-05-14  Simon Marchi  <[email protected]>
7333
7334         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
7335         type::code instead.
7336
7337 2020-05-14  Simon Marchi  <[email protected]>
7338
7339         * gdbtypes.h (struct type) <code, set_code>: New methods.
7340         (TYPE_CODE): Use type::code.  Change all call sites used to set
7341         the code to use type::set_code instead.
7342
7343 2020-05-14  Tankut Baris Aktemur  <[email protected]>
7344             Tom de Vries  <[email protected]>
7345             Pedro Alves  <[email protected]>
7346
7347         PR threads/25478
7348         * infrun.c (stop_all_threads): Do NOT ignore
7349         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
7350         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
7351         received.
7352         (handle_no_resumed): Remove code handling a live inferior with no
7353         threads.
7354         * remote.c (has_single_non_exited_thread): New.
7355         (remote_target::update_thread_list): Do not delete a thread if is
7356         the last thread of the process.
7357         * thread.c (thread_select): Call delete_exited_threads instead of
7358         prune_threads.
7359
7360 2020-05-14  Tankut Baris Aktemur  <[email protected]>
7361
7362         * infrun.c (stop_all_threads): Enable/disable thread events of all
7363         targets.  Move a debug message denoting the end of the function
7364         into the SCOPED_EXIT block.
7365
7366 2020-05-14  Tankut Baris Aktemur  <[email protected]>
7367
7368         * process-stratum-target.h: Include <set>.
7369         (all_non_exited_process_targets, switch_to_target_no_thread): New
7370         function declarations.
7371         * process-stratum-target.c (all_non_exited_process_targets)
7372         (switch_to_target_no_thread): New function implementations.
7373
7374 2020-05-14  Tankut Baris Aktemur  <[email protected]>
7375
7376         * infrun.c (handle_inferior_event): Extract out a piece of code
7377         into...
7378         (mark_non_executing_threads): ...this new function.
7379
7380 2020-05-14  Tankut Baris Aktemur  <[email protected]>
7381
7382         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
7383         use.
7384
7385 2020-05-14  Tankut Baris Aktemur  <[email protected]>
7386
7387         * regcache.c (regcache_read_pc_protected): New function
7388         implementation that returns 0 if the PC cannot read via
7389         'regcache_read_pc'.
7390         * infrun.c (proceed): Call 'regcache_read_pc_protected'
7391         instead of 'regcache_read_pc'.
7392         (keep_going_pass_signal): Ditto.
7393
7394 2020-05-13  Tom Tromey  <[email protected]>
7395
7396         * ada-lang.c (align_value): Remove.
7397         (ada_template_to_fixed_record_type_1): Use align_up.
7398
7399 2020-05-13  Tankut Baris Aktemur  <[email protected]>
7400
7401         * async-event.c: Update the copyright year.
7402         * async-event.h: Update the copyright year.
7403
7404 2020-05-12  Simon Marchi  <[email protected]>
7405
7406         * objfiles.h (is_addr_in_objfile,
7407         shared_objfile_contains_address_p): Return bool.
7408         * objfile.c (is_addr_in_objfile,
7409         shared_objfile_contains_address_p): Return bool.
7410
7411 2020-05-11  Tom Tromey  <[email protected]>
7412
7413         * cli/cli-cmds.c (info_command): Restore.
7414         (_initialize_cli_cmds): Use add_prefix_command for "info".
7415         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
7416
7417 2020-05-11  Tom Tromey  <[email protected]>
7418
7419         * ada-lang.c (ada_value_primitive_field): Now public.
7420         * ada-lang.h (ada_value_primitive_field): Declare.
7421         * ada-valprint.c (print_field_values): Use
7422         ada_value_primitive_field for wrapper fields.
7423
7424 2020-05-11  Tom de Vries  <[email protected]>
7425
7426         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
7427         MODULE_DOMAIN.
7428
7429 2020-05-11  Tom de Vries  <[email protected]>
7430
7431         PR symtab/25941
7432         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
7433         with length 0, if not gdb-produced.
7434         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
7435
7436 2020-05-09  Tom de Vries  <[email protected]>
7437
7438         PR gdb/25955
7439         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
7440         calculation.
7441
7442 2020-05-09  Tom Tromey  <[email protected]>
7443
7444         * top.c (server_command): Now bool.
7445         * top.h (server_command): Now bool.
7446
7447 2020-05-08  Tom Tromey  <[email protected]>
7448
7449         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
7450         already being processed.
7451
7452 2020-05-08  Tom Tromey  <[email protected]>
7453
7454         * printcmd.c (struct display) <next>: Remove.
7455         <display>: New constructor.
7456         <exp_string>: Now a std::string.
7457         <enabled_p>: Now a bool.
7458         (display_number): Move definition earlier.
7459         (displays): Rename from display_chain.  Now a std::vector.
7460         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
7461         (display_command): Update.
7462         (do_one_display, disable_display)
7463         (enable_disable_display_command, do_enable_disable_display):
7464         Update.
7465         (free_display): Remove.
7466         (clear_displays): Rewrite.
7467         (delete_display): Update.
7468         (map_display_numbers): Use function_view.  Remove "data"
7469         parameter.  Update.
7470         (do_delete_display): Remove.
7471         (undisplay_command): Update.
7472         (do_one_display, do_displays, disable_display)
7473         (info_display_command): Update.
7474         (do_enable_disable_display): Remove.
7475         (enable_disable_display_command)
7476         (clear_dangling_display_expressions): Update.
7477
7478 2020-05-08  Tom Tromey  <[email protected]>
7479
7480         * symtab.c (set_symbol_cache_size)
7481         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
7482         (maintenance_print_symbol_cache_statistics): Update.
7483         * symmisc.c (print_symbol_bcache_statistics)
7484         (print_objfile_statistics, maintenance_print_objfiles)
7485         (maintenance_info_symtabs, maintenance_check_symtabs)
7486         (maintenance_expand_symtabs, maintenance_info_line_tables):
7487         Update.
7488         * symfile-debug.c (set_debug_symfile): Update.
7489         * source.c (forget_cached_source_info): Update.
7490         * python/python.c (gdbpy_progspaces): Update.
7491         * psymtab.c (maintenance_info_psymtabs): Update.
7492         * probe.c (parse_probes): Update.
7493         * linespec.c (iterate_over_all_matching_symtabs)
7494         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
7495         * guile/scm-progspace.c (gdbscm_progspaces): Update.
7496         * exec.c (exec_target::close): Update.
7497         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
7498         * breakpoint.c (print_one_breakpoint_location)
7499         (create_longjmp_master_breakpoint)
7500         (create_std_terminate_master_breakpoint): Update.
7501         * progspace.c (program_spaces): Now a std::vector.
7502         (maybe_new_address_space): Update.
7503         (add_program_space): Remove.
7504         (program_space::program_space): Update.
7505         (remove_program_space): Update.
7506         (number_of_program_spaces): Remove.
7507         (print_program_space, update_address_spaces): Update.
7508         * progspace.h (program_spaces): Change type.
7509         (ALL_PSPACES): Remove.
7510         (number_of_program_spaces): Don't declare.
7511         (struct program_space) <next>: Remove.
7512
7513 2020-05-08  Tom Tromey  <[email protected]>
7514
7515         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
7516         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
7517         (enable_break): Update.
7518         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
7519         (frv_fdpic_find_canonical_descriptor): Update.
7520         (frv_fetch_objfile_link_map): Update.
7521         * progspace.c (program_space::free_all_objfiles): Update.
7522         (program_space::solibs): New method.
7523         * progspace.h (struct program_space) <solibs>: New method.
7524         * solist.h (master_so_list): Don't declare.
7525         (ALL_SO_LIBS): Remove.
7526         * solib.h (so_list_head): Remove.
7527         (update_solib_list): Update comment.
7528         * solib.c (master_so_list): Remove.
7529         (solib_used, update_solib_list, solib_add)
7530         (info_sharedlibrary_command, clear_solib)
7531         (reload_shared_libraries_1, remove_user_added_objfile): Update.
7532
7533 2020-05-08  Tom Tromey  <[email protected]>
7534
7535         * extension.c (extension_languages): Now a std::array.
7536         (ALL_EXTENSION_LANGUAGES): Remove.
7537         (get_ext_lang_defn, get_ext_lang_of_file)
7538         (eval_ext_lang_from_control_command): Update.
7539         (finish_ext_lang_initialization)
7540         (auto_load_ext_lang_scripts_for_objfile)
7541         (ext_lang_type_printers::ext_lang_type_printers)
7542         (apply_ext_lang_type_printers)
7543         (ext_lang_type_printers::~ext_lang_type_printers)
7544         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
7545         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
7546         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
7547         (get_matching_xmethod_workers, ext_lang_colorize)
7548         (ext_lang_before_prompt): Update.
7549         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
7550
7551 2020-05-08  Tom Tromey  <[email protected]>
7552
7553         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
7554         overload.
7555         <swap_string, m_string>: Remove.
7556         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
7557         Update.
7558         * stabsread.c (define_symbol, read_type): Update.
7559         * linespec.c (find_linespec_symbols): Update.
7560         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
7561         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
7562         * dbxread.c (read_dbx_symtab): Update.
7563         * cp-support.h (cp_canonicalize_string_full)
7564         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
7565         Return unique_xmalloc_ptr.
7566         * cp-support.c (inspect_type): Update.
7567         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
7568         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
7569         Likewise.
7570         * c-typeprint.c (print_name_maybe_canonical): Update.
7571         * break-catch-throw.c (check_status_exception_catchpoint):
7572         Update.
7573
7574 2020-05-08  Tom de Vries  <[email protected]>
7575
7576         * infrun.c (follow_fork): Copy current_line and current_symtab to
7577         child thread.
7578
7579 2020-05-07  Simon Marchi  <[email protected]>
7580
7581         * async-event.c (struct async_signal_handler, struct
7582         async_event_handler): Reformat, remove typedef.
7583
7584 2020-05-07  Simon Marchi  <[email protected]>
7585
7586         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
7587         access thistype->main_type->dyn_prop_list directly.
7588
7589 2020-05-07  Simon Marchi  <[email protected]>
7590
7591         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
7592         (remove_dyn_prop): Remove.  Update all users to use
7593         type::remove_dyn_prop.
7594         * gdbtypes.c (remove_dyn_prop): Rename to...
7595         (type::remove_dyn_prop): ... this.
7596
7597 2020-05-07  Simon Marchi via Gdb-patches  <[email protected]>
7598
7599         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
7600         (add_dyn_prop): Remove.  Update all users to use
7601         type::add_dyn_prop.
7602         * gdbtypes.c (add_dyn_prop): Rename to...
7603         (type::add_dyn_prop): ... this.
7604
7605 2020-05-07  Simon Marchi  <[email protected]>
7606
7607         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
7608         (get_dyn_prop): Remove.  Update all users to use
7609         type::dyn_prop.
7610         * gdbtypes.c (get_dyn_prop): Rename to...
7611         (type::dyn_prop): ... this.
7612
7613 2020-05-06  Simon Marchi  <[email protected]>
7614
7615         * gdbtypes.h (struct main_type) <flag_static>: Remove.
7616
7617 2020-05-06  Simon Marchi  <[email protected]>
7618
7619         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
7620         instruction, skip it if it's there.
7621
7622 2020-05-05  Simon Marchi  <[email protected]>
7623
7624         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
7625
7626 2020-05-04  Simon Marchi  <[email protected]>
7627
7628         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
7629         * gdbtypes.c (recursive_dump_type): Remove use of
7630         TYPE_INCOMPLETE.
7631
7632 2020-05-03  Tom Tromey  <[email protected]>
7633
7634         * breakpoint.c (catch_command, tcatch_command): Remove.
7635         (_initialize_breakpoint): Use add_basic_prefix_cmd,
7636         add_show_prefix_cmd.
7637         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
7638         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
7639         Remove.
7640         (add_internal_problem_command): Use add_basic_prefix_cmd,
7641         add_show_prefix_cmd.
7642         * mips-tdep.c (set_mipsfpu_command): Remove.
7643         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
7644         * dwarf2/index-cache.c (set_index_cache_command): Remove.
7645         (_initialize_index_cache): Use add_basic_prefix_cmd.
7646         * memattr.c (dummy_cmd): Remove.
7647         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
7648         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
7649         (_initialize_tui_win): Use add_basic_prefix_cmd,
7650         add_show_prefix_cmd.
7651         * cli/cli-logging.c (set_logging_command): Remove.
7652         (_initialize_cli_logging): Use add_basic_prefix_cmd,
7653         add_show_prefix_cmd.
7654         (show_logging_command): Remove.
7655         * target.c (target_command): Remove.
7656         (add_target): Use add_basic_prefix_cmd.
7657
7658 2020-05-02  Hannes Domani  <[email protected]>
7659
7660         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
7661
7662 2020-05-01  Philippe Waroquiers  <[email protected]>
7663
7664         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
7665         info_command.
7666
7667 2020-04-30  Kamil Rytarowski  <[email protected]>
7668
7669         * nbsd-nat.c (nbsd_enable_proc_events)
7670         (nbsd_nat_target::post_startup_inferior): Add.
7671         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
7672         (nbsd_nat_target::update_thread_list): Rewrite.
7673         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
7674         "PTRACE_LWP_CREATE".
7675         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
7676
7677 2020-04-30  Philippe Waroquiers  <[email protected]>
7678
7679         * stack.c (_initialize_stack): Remove duplicated creation
7680         of "frame" command and "f" alias.
7681
7682 2020-04-30  Hannes Domani  <[email protected]>
7683
7684         PR gdb/18706
7685         * gdbtypes.c (check_typedef): Calculate size of array of
7686         stubbed type.
7687
7688 2020-04-30  Hannes Domani  <[email protected]>
7689
7690         PR gdb/15559
7691         * i386-tdep.c (i386_push_dummy_call): Call
7692         i386_thiscall_push_dummy_call.
7693         (i386_thiscall_push_dummy_call): New function.
7694         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
7695         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
7696         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
7697
7698 2020-04-29  Simon Marchi  <[email protected]>
7699
7700         * gdbarch.sh (do_read): Add shellcheck disable directive for
7701         warning SC2162.
7702
7703 2020-04-29  Simon Marchi  <[email protected]>
7704
7705         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
7706         "referenced but not assigned" warning.
7707
7708 2020-04-29  Simon Marchi  <[email protected]>
7709
7710         * gdbarch.sh: Remove code that sets fallbackdefault.
7711
7712 2020-04-29  Simon Marchi  <[email protected]>
7713
7714         * gdbarch.sh: Use shell operators && and || instead of
7715         -a and -o.
7716
7717 2020-04-29  Simon Marchi  <[email protected]>
7718
7719         * gdbarch.sh: Use $(...) instead of `...`.
7720
7721 2020-04-29  Simon Marchi  <[email protected]>
7722
7723         * gdbarch.sh: Use double quotes around variables.
7724
7725 2020-04-29  Simon Marchi  <[email protected]>
7726
7727         * gdbarch.sh: Use %s with printf, instead of variables in the
7728         format string.
7729
7730 2020-04-29  Tom Tromey  <[email protected]>
7731
7732         PR ada/25875:
7733         * dwarf2/read.c (update_enumeration_type_from_children): Compute
7734         type fields here.
7735         (read_enumeration_type): Call
7736         update_enumeration_type_from_children later.  Update comments.
7737         (process_enumeration_scope): Don't create type fields.
7738
7739 2020-04-29  Kamil Rytarowski  <[email protected]>
7740
7741         * nbsd-tdep.c: Include "xml-syscall.h".
7742         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
7743
7744 2020-04-29  Kamil Rytarowski  <[email protected]>
7745
7746         * nbsd-nat.c: Include "sys/wait.h".
7747         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
7748         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
7749         (nbsd_nat_target::remove_exec_catchpoint)
7750         (nbsd_nat_target::set_syscall_catchpoint): Add.
7751         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
7752         (nbsd_nat_target::insert_exec_catchpoint)
7753         (nbsd_nat_target::remove_exec_catchpoint)
7754         (nbsd_nat_target::set_syscall_catchpoint): Add.
7755         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
7756         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
7757         `nbsd_get_syscall_number'.
7758
7759 2020-04-29  Tom Tromey  <[email protected]>
7760
7761         * stack.c (print_block_frame_labels): Remove.
7762
7763 2020-04-29  Hannes Domani  <[email protected]>
7764
7765         PR gdb/17320
7766         * ada-valprint.c (val_print_packed_array_elements): Move array
7767         end bracket to new line.
7768         (ada_val_print_string): Remove extra spaces before first array
7769         element.
7770         * c-valprint.c (c_value_print_array): Likewise.
7771         * m2-valprint.c (m2_print_array_contents): Likewise.
7772         (m2_value_print_inner): Likewise.
7773         * p-valprint.c (pascal_value_print_inner): Likewise.
7774         * valprint.c (generic_val_print_array): Likewise.
7775         (value_print_array_elements): Move first array element and array
7776         end bracket to new line.
7777
7778 2020-04-29  Tom de Vries  <[email protected]>
7779
7780         PR symtab/25889
7781         * linespec.c (find_method): Fix ix calculation.
7782
7783 2020-04-28  Kamil Rytarowski  <[email protected]>
7784
7785         * syscalls/update-netbsd.sh: New file.
7786         * syscalls/netbsd.xml: Regenerate.
7787         * data-directory/Makefile.in: Register `netbsd.xml' in
7788         `SYSCALLS_FILES'.
7789
7790 2020-04-28  Simon Marchi  <[email protected]>
7791
7792         * syscalls/update-freebsd.sh: Add double quotes.
7793
7794 2020-04-28  Tom Tromey  <[email protected]>
7795
7796         * NEWS: Update.
7797         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
7798         (cmdpy_init): Allow class_tui.
7799
7800 2020-04-28 Mark Williams <[email protected]>
7801
7802         PR gdb/24480
7803         * dwarf2read.c: Add missing assingments to list_in_scope when
7804         start_symtab was already called.
7805
7806 2020-04-28  Simon Marchi  <[email protected]>
7807
7808         PR gdb/25881
7809         * dwarf2/read.c (offset_map_type): Use
7810         gdb:hash_enum<sect_offset> as hash function.
7811
7812 2020-04-28  Tom de Vries  <[email protected]>
7813
7814         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
7815         with DW_AT_signature.
7816
7817 2020-04-27  Simon Marchi  <[email protected]>
7818
7819         * configure.ac: Remove check for fs_base/gs_base in
7820         user_regs_struct.
7821         * configure: Re-generate.
7822         * config.in: Re-generate.
7823         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
7824         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
7825         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
7826
7827 2020-04-27  Luis Machado  <[email protected]>
7828
7829         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
7830         problematic inline frame unwinding situation.
7831         * frame.c (frame_id_computed_p): New function.
7832         * frame.h (frame_id_computed_p): New prototype.
7833
7834 2020-04-26  Tom Tromey  <[email protected]>
7835
7836         * command.h (enum command_class) <class_pseudo>: Remove.
7837
7838 2020-04-26  Philippe Waroquiers  <[email protected]>
7839
7840         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
7841         and whitespace.
7842
7843 2020-04-25  Kamil Rytarowski  <[email protected]>
7844
7845         * inf-ptrace.c (inf_ptrace_target::wait): Remove
7846         `PT_GET_PROCESS_STATE' block.
7847
7848 2020-04-24  Tom Tromey  <[email protected]>
7849
7850         * symtab.h (symbol_get_demangled_name): Don't declare.
7851         * symtab.c (symbol_get_demangled_name): Remove.
7852         (general_symbol_info::natural_name)
7853         (general_symbol_info::demangled_name): Update.
7854
7855 2020-04-24  Tom Tromey  <[email protected]>
7856
7857         PR rust/25025:
7858         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
7859
7860 2020-04-24  Tom Tromey  <[email protected]>
7861
7862         PR symtab/12707:
7863         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
7864         exists.
7865         (new_symbol): Likewise.
7866         * compile/compile-object-load.c (get_out_value_type): Use
7867         symbol_matches_search_name.
7868
7869 2020-04-24  Tom Tromey  <[email protected]>
7870
7871         * dwarf2/read.c (add_partial_symbol): Do not call
7872         compute_and_set_names.
7873
7874 2020-04-24  Tom Tromey  <[email protected]>
7875
7876         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
7877         overload.
7878
7879 2020-04-24  Tom Tromey  <[email protected]>
7880
7881         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
7882         (add_psymbol_to_list): New overload.  Make old overload call new
7883         one.
7884         * psympriv.h (add_psymbol_to_list): New overload.
7885
7886 2020-04-24  Tom Tromey  <[email protected]>
7887
7888         * dwarf2/read.c (partial_die_info::read) <case
7889         DW_AT_linkage_name>: Use value_as_string.
7890         (dwarf2_string_attr): Use value_as_string.
7891         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
7892         method.
7893         * dwarf2/attribute.c (attribute::value_as_string): New method.
7894
7895 2020-04-24  Tom Tromey  <[email protected]>
7896
7897         * symtab.c (general_symbol_info::natural_name)
7898         (general_symbol_info::demangled_name): Check for language_rust.
7899
7900 2020-04-24  Tom Tromey  <[email protected]>
7901
7902         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
7903         (dwarf2_physname): ... from here.
7904         (partial_die_info::read): Add Rust "{" hack.
7905
7906 2020-04-24  Tom Tromey  <[email protected]>
7907
7908         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
7909         method.
7910         (symbol_set_demangled_name): Don't declare.
7911         * symtab.c (general_symbol_info::set_demangled_name): Rename from
7912         symbol_set_demangled_name.
7913         (general_symbol_info::set_language)
7914         (general_symbol_info::compute_and_set_names): Update.
7915         * minsyms.c (minimal_symbol_reader::install): Update.
7916         * dwarf2/read.c (new_symbol): Update.
7917
7918 2020-04-24  Tom Tromey  <[email protected]>
7919
7920         PR python/23662:
7921         * python/py-type.c (convert_field): Handle
7922         FIELD_LOC_KIND_DWARF_BLOCK.
7923         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
7924         (typy_get_dynamic): Nw function.
7925         (type_object_getset): Add "dynamic".
7926         * NEWS: Add entry.
7927
7928 2020-04-24  Tom Tromey  <[email protected]>
7929
7930         * ada-typeprint.c (print_choices, print_variant_part)
7931         (print_record_field_types_dynamic): New functions.
7932         (print_record_field_types): Use print_record_field_types_dynamic.
7933
7934 2020-04-24  Tom Tromey  <[email protected]>
7935
7936         * dwarf2/read.c (handle_data_member_location): New overload.
7937         (dwarf2_add_field): Use it.
7938         (decode_locdesc): Add "computed" parameter.  Update comment.
7939         * gdbtypes.c (is_dynamic_type_internal): Also look for
7940         FIELD_LOC_KIND_DWARF_BLOCK.
7941         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
7942         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
7943         virtual base classes.
7944         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
7945         FIELD_LOC_KIND_DWARF_BLOCK.
7946
7947 2020-04-24  Tom Tromey  <[email protected]>
7948
7949         * dwarf2/read.c (read_structure_type): Handle dynamic length.
7950         * gdbtypes.c (is_dynamic_type_internal): Check
7951         TYPE_HAS_DYNAMIC_LENGTH.
7952         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
7953         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
7954         New macros.
7955         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
7956         constant.
7957
7958 2020-04-24  Tom Tromey  <[email protected]>
7959
7960         * dwarf2/read.c (struct variant_field): Rewrite.
7961         (struct variant_part_builder): New.
7962         (struct nextfield): Remove "variant" field.  Add "offset".
7963         (struct field_info): Add "current_variant_part" and
7964         "variant_parts".
7965         (alloc_discriminant_info): Remove.
7966         (alloc_rust_variant): New function.
7967         (quirk_rust_enum): Update.
7968         (dwarf2_add_field): Set "offset" member.  Don't handle
7969         DW_TAG_variant_part.
7970         (offset_map_type): New typedef.
7971         (convert_variant_range, create_one_variant)
7972         (create_one_variant_part, create_variant_parts)
7973         (add_variant_property): New functions.
7974         (dwarf2_attach_fields_to_type): Call add_variant_property.
7975         (read_structure_type): Don't handle DW_TAG_variant_part.
7976         (handle_variant_part, handle_variant): New functions.
7977         (handle_struct_member_die): Use them.
7978         (process_structure_scope): Don't handle variant parts.
7979         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
7980         (struct discriminant_info): Remove.
7981         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
7982         (struct main_type) <flag_discriminated_union>: Remove.
7983         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
7984         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
7985         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
7986         Update.
7987         * valops.c (value_union_variant): Remove.
7988         * value.h (value_union_variant): Don't declare.
7989
7990 2020-04-24  Tom Tromey  <[email protected]>
7991
7992         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
7993         (ada_value_primitive_packed_val): Update.
7994         * ada-valprint.c (ada_value_print_1): Update.
7995         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
7996         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
7997         just an address.  Use evaluate_for_locexpr_baton.
7998         (dwarf2_evaluate_property): Update.
7999         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
8000         array_view.
8001         * findvar.c (default_read_var_value): Update.
8002         * gdbtypes.c (compute_variant_fields_inner)
8003         (resolve_dynamic_type_internal): Update.
8004         (resolve_dynamic_type): Change type of valaddr parameter.
8005         * gdbtypes.h (resolve_dynamic_type): Update.
8006         * valarith.c (value_subscripted_rvalue): Update.
8007         * value.c (value_from_contents_and_address): Update.
8008
8009 2020-04-24  Tom Tromey  <[email protected]>
8010
8011         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
8012         "push_initial_value" parameter.
8013         (dwarf2_evaluate_property): Likewise.
8014         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
8015
8016 2020-04-24  Tom Tromey  <[email protected]>
8017
8018         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
8019         (variant::matches, compute_variant_fields_recurse)
8020         (compute_variant_fields_inner, compute_variant_fields): New
8021         functions.
8022         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
8023         Use resolved_type after type is made.
8024         (operator==): Add new cases.
8025         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
8026         (struct discriminant_range, struct variant, struct variant_part):
8027         New.
8028         (union dynamic_prop_data) <variant_parts, original_type>: New
8029         members.
8030         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
8031         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
8032         constants.
8033         * value.c (unpack_bits_as_long): Now public.
8034         * value.h (unpack_bits_as_long): Declare.
8035
8036 2020-04-24  Tom Tromey  <[email protected]>
8037
8038         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
8039         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
8040
8041 2020-04-24  Hannes Domani  <[email protected]>
8042
8043         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
8044
8045 2020-04-24  Kamil Rytarowski  <[email protected]>
8046
8047         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
8048         (remove_fork_catchpoint, post_startup_inferior)
8049         (post_attach): Move...
8050         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
8051         (remove_fork_catchpoint, post_startup_inferior)
8052         (post_attach): ...here.
8053         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
8054         (remove_fork_catchpoint, post_startup_inferior)
8055         (post_attach): Move...
8056         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
8057         (remove_fork_catchpoint, post_startup_inferior)
8058         (post_attach): ...here.
8059
8060 2020-04-24  Tom Tromey  <[email protected]>
8061
8062         * nat/windows-nat.h (struct windows_thread_info)
8063         <pc_adjusted>: New member.
8064         * windows-nat.c (windows_fetch_one_register): Check
8065         pc_adjusted.
8066         (windows_nat_target::get_windows_debug_event)
8067         (windows_nat_target::wait): Set pc_adjusted.
8068
8069 2020-04-24  Tom de Vries  <[email protected]>
8070
8071         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
8072         Run gdb-add-index inside temp dir.
8073
8074 2020-04-23  Tom Tromey  <[email protected]>
8075
8076         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
8077         in loop.
8078
8079 2020-04-23  Luis Machado  <[email protected]>
8080
8081         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
8082         get_frame_register instead of gdbarch_unwind_pc.
8083
8084 2020-04-23  Tom de Vries  <[email protected]>
8085
8086         * symtab.c (lookup_global_symbol): Prefer def over decl.
8087
8088 2020-04-23  Tom de Vries  <[email protected]>
8089
8090         PR symtab/25807
8091         * block.c (best_symbol, better_symbol): Promote to external.
8092         * block.h (best_symbol, better_symbol): Declare.
8093         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
8094         decl.
8095
8096 2020-04-23  Tom Tromey  <[email protected]>
8097
8098         PR ada/25837:
8099         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
8100         "const char *", not a "const std::string &".
8101         <name_and_matcher::operator==>: Update.
8102         * unittests/lookup_name_info-selftests.c: Change type of
8103         "result".
8104
8105 2020-04-23  Tom Tromey  <[email protected]>
8106
8107         * inferior.h (iterate_over_inferiors): Don't declare.
8108         * inferior.c (iterate_over_inferiors): Remove.
8109         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
8110         Remove.
8111         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
8112         use iterate_over_inferiors.
8113         (darwin_resume_inferior_it)
8114         (struct resume_inferior_threads_param)
8115         (darwin_resume_inferior_threads_it): Remove.
8116         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
8117
8118 2020-04-23  Tom de Vries  <[email protected]>
8119
8120         * blockframe.c (find_pc_partial_function): Use
8121         find_pc_sect_compunit_symtab rather than
8122         objfile->sf->qf->find_pc_sect_compunit_symtab.
8123
8124 2020-04-22  Tom de Vries  <[email protected]>
8125
8126         PR symtab/25764
8127         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
8128         in psymtabs.
8129
8130 2020-04-22  Tom de Vries  <[email protected]>
8131
8132         PR symtab/25801
8133         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
8134         symtabs.
8135
8136 2020-04-22  Tom de Vries  <[email protected]>
8137
8138         PR symtab/25700
8139         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
8140         CU if already created.
8141
8142 2020-04-21  Tankut Baris Aktemur  <[email protected]>
8143
8144         * infrun.c (displaced_step_fixup): Switch to the event_thread
8145         before calling displaced_step_restore, not after.
8146
8147 2020-04-21  Markus Metzger  <[email protected]>
8148
8149         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
8150         its inferior is not recorded by us.
8151         (record_btrace_target_open): Replace call to
8152         all_non_exited_threads () with call to current_inferior
8153         ()->non_exited_threads ().
8154         (record_btrace_target::stop_recording): Likewise.
8155         (record_btrace_target::close): Likewise.
8156         (record_btrace_target::wait): Likewise.
8157         (record_btrace_target::record_stop_replaying): Likewise.
8158
8159 2020-04-21  Markus Metzger  <[email protected]>
8160
8161         * btrace.c (btrace_enable): Throw an error on double enables and
8162         when enabling recording fails.
8163         (btrace_disable): Throw an error if the thread is not recorded.
8164
8165 2020-04-21  Markus Metzger  <[email protected]>
8166
8167         * record-btrace.c (record_btrace_target::fetch_registers): Forward
8168         request if we do not have a thread_info.
8169
8170 2020-04-21  Tom de Vries  <[email protected]>
8171
8172         PR gdb/25471
8173         * thread.c
8174         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
8175         exception in get_frame_id.
8176
8177 2020-04-20  Tom Tromey  <[email protected]>
8178
8179         * python/python.c (struct gdbpy_event): Mark move constructor as
8180         noexcept.
8181         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
8182         constructor as noexcept.
8183         * completer.h (struct completion_result): Mark move constructor as
8184         noexcept.
8185         * completer.c (completion_result::completion_result): Use
8186         initialization style.  Don't call reset_match_list.
8187
8188 2020-04-20  Mihails Strasuns  <[email protected]>
8189
8190         * MAINTAINERS (Write After Approval): Add myself.
8191
8192 2020-04-18  Tom Tromey  <[email protected]>
8193
8194         * windows-tdep.c (init_w32_command_list)
8195         (w32_prefix_command_valid): Restore.
8196         (_initialize_windows_tdep): Call init_w32_command_list.
8197
8198 2020-04-18  Tom Tromey  <[email protected]>
8199
8200         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
8201         * value.c (value_fn_field): Update.
8202         * valops.c (find_function_in_inferior)
8203         (value_allocate_space_in_inferior): Update.
8204         * tui/tui-winsource.c (tui_update_source_windows_with_line):
8205         Update.
8206         * tui/tui-source.c (tui_source_window::set_contents): Update.
8207         * symtab.c (lookup_global_or_static_symbol)
8208         (find_function_start_sal_1, skip_prologue_sal)
8209         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
8210         * symmisc.c (dump_msymbols, dump_symtab_1)
8211         (maintenance_print_one_line_table): Update.
8212         * symfile.c (init_entry_point_info, section_is_mapped)
8213         (list_overlays_command, simple_read_overlay_table)
8214         (simple_overlay_update_1): Update.
8215         * stap-probe.c (handle_stap_probe): Update.
8216         * stabsread.c (dbx_init_float_type, define_symbol)
8217         (read_one_struct_field, read_enum_type, read_range_type): Update.
8218         * source.c (info_line_command): Update.
8219         * python/python.c (gdbpy_source_objfile_script)
8220         (gdbpy_execute_objfile_script): Update.
8221         * python/py-type.c (save_objfile_types): Update.
8222         * python/py-objfile.c (py_free_objfile): Update.
8223         * python/py-inferior.c (python_new_objfile): Update.
8224         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
8225         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
8226         (maintenance_check_psymtabs): Update.
8227         * printcmd.c (info_address_command): Update.
8228         * objfiles.h (struct objfile) <arch>: New method, from
8229         get_objfile_arch.
8230         (get_objfile_arch): Don't declare.
8231         * objfiles.c (get_objfile_arch): Remove.
8232         (filter_overlapping_sections): Update.
8233         * minsyms.c (msymbol_is_function): Update.
8234         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
8235         (output_nondebug_symbol): Update.
8236         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
8237         (mdebug_expand_psymtab): Update.
8238         * machoread.c (macho_add_oso_symfile): Update.
8239         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
8240         Update.
8241         * linux-fork.c (checkpoint_command): Update.
8242         * linespec.c (convert_linespec_to_sals): Update.
8243         * jit.c (finalize_symtab): Update.
8244         * infrun.c (insert_exception_resume_from_probe): Update.
8245         * ia64-tdep.c (ia64_find_unwind_table): Update.
8246         * hppa-tdep.c (internalize_unwinds): Update.
8247         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
8248         Update.
8249         * gcore.c (call_target_sbrk): Update.
8250         * elfread.c (record_minimal_symbol, elf_symtab_read)
8251         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
8252         (elf_gnu_ifunc_resolve_by_got): Update.
8253         * dwarf2/read.c (create_addrmap_from_index)
8254         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
8255         (read_debug_names_from_section)
8256         (process_psymtab_comp_unit_reader, add_partial_symbol)
8257         (add_partial_subprogram, process_full_comp_unit)
8258         (read_file_scope, read_func_scope, read_lexical_block_scope)
8259         (read_call_site_scope, dwarf2_ranges_read)
8260         (dwarf2_record_block_ranges, dwarf2_add_field)
8261         (mark_common_block_symbol_computed, read_tag_pointer_type)
8262         (read_tag_string_type, dwarf2_init_float_type)
8263         (dwarf2_init_complex_target_type, read_base_type)
8264         (partial_die_info::read, partial_die_info::read)
8265         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
8266         (dwarf2_fetch_die_loc_sect_off): Update.
8267         * dwarf2/loc.c (dwarf2_find_location_expression)
8268         (class dwarf_evaluate_loc_desc, rw_pieced_value)
8269         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
8270         (dwarf2_loc_desc_get_symbol_read_needs)
8271         (locexpr_describe_location_piece, locexpr_describe_location_1)
8272         (loclist_describe_location): Update.
8273         * dwarf2/index-write.c (write_debug_names): Update.
8274         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
8275         * dtrace-probe.c (dtrace_process_dof): Update.
8276         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
8277         (process_one_symbol): Update.
8278         * ctfread.c (ctf_init_float_type, read_base_type): Update.
8279         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
8280         (coff_read_enum_type): Update.
8281         * cli/cli-cmds.c (edit_command, list_command): Update.
8282         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
8283         * breakpoint.c (create_overlay_event_breakpoint)
8284         (create_longjmp_master_breakpoint)
8285         (create_std_terminate_master_breakpoint)
8286         (create_exception_master_breakpoint, get_sal_arch): Update.
8287         * block.c (block_gdbarch): Update.
8288         * annotate.c (annotate_source_line): Update.
8289
8290 2020-04-17  Tom Tromey  <[email protected]>
8291
8292         * auto-load.c (show_auto_load_cmd): Remove.
8293         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
8294         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
8295         (maintenance_print_arc_command): Remove.
8296         * tui/tui-win.c (tui_command): Remove.
8297         (tui_get_cmd_list): Use add_basic_prefix_cmd.
8298         * tui/tui-layout.c (tui_layout_command): Remove.
8299         (_initialize_tui_layout): Use add_basic_prefix_cmd.
8300         * python/python.c (user_set_python, user_show_python): Remove.
8301         (_initialize_python): Use add_basic_prefix_cmd,
8302         add_show_prefix_cmd.
8303         * guile/guile.c (set_guile_command, show_guile_command): Remove.
8304         (install_gdb_commands): Use add_basic_prefix_cmd,
8305         add_show_prefix_cmd.
8306         (info_guile_command): Remove.
8307         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
8308         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
8309         add_show_prefix_cmd.
8310         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
8311         Remove do_set and do_show parameters.
8312         * cli/cli-style.c (set_style, show_style): Remove.
8313         (_initialize_cli_style): Use add_basic_prefix_cmd,
8314         add_show_prefix_cmd.
8315         (cli_style_option::add_setshow_commands): Remove do_set and
8316         do_show parameters.
8317         (cli_style_option::add_setshow_commands): Use
8318         add_basic_prefix_cmd, add_show_prefix_cmd.
8319         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
8320         (set_style_name): Remove.
8321         * cli/cli-dump.c (dump_command, append_command): Remove.
8322         (srec_dump_command, ihex_dump_command, verilog_dump_command)
8323         (tekhex_dump_command, binary_dump_command)
8324         (binary_append_command): Remove.
8325         (_initialize_cli_dump): Use add_basic_prefix_cmd.
8326         * windows-tdep.c (w32_prefix_command_valid): Remove global.
8327         (init_w32_command_list): Remove; move into ...
8328         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
8329         * valprint.c (set_print, show_print, set_print_raw)
8330         (show_print_raw): Remove.
8331         (_initialize_valprint): Use add_basic_prefix_cmd,
8332         add_show_prefix_cmd.
8333         * typeprint.c (set_print_type, show_print_type): Remove.
8334         (_initialize_typeprint): Use add_basic_prefix_cmd,
8335         add_show_prefix_cmd.
8336         * record.c (set_record_command, show_record_command): Remove.
8337         (_initialize_record): Use add_basic_prefix_cmd,
8338         add_show_prefix_cmd.
8339         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
8340         add_show_prefix_cmd.
8341         (info_command, show_command, set_debug, show_debug): Remove.
8342         * top.h (set_history, show_history): Don't declare.
8343         * top.c (set_history, show_history): Remove.
8344         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
8345         (unset_tdesc_cmd): Remove.
8346         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
8347         add_show_prefix_cmd.
8348         * symtab.c (info_module_command): Remove.
8349         (_initialize_symtab): Use add_basic_prefix_cmd.
8350         * symfile.c (overlay_command): Remove.
8351         (_initialize_symfile): Use add_basic_prefix_cmd.
8352         * sparc64-tdep.c (info_adi_command): Remove.
8353         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
8354         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
8355         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
8356         add_show_prefix_cmd.
8357         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
8358         (_initialize_serial): Use add_basic_prefix_cmd,
8359         add_show_prefix_cmd.
8360         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
8361         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
8362         add_show_prefix_cmd.
8363         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
8364         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
8365         add_show_prefix_cmd.
8366         * riscv-tdep.c (show_riscv_command, set_riscv_command)
8367         (show_debug_riscv_command, set_debug_riscv_command): Remove.
8368         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
8369         add_show_prefix_cmd.
8370         * remote.c (remote_command, set_remote_cmd): Remove.
8371         (_initialize_remote): Use add_basic_prefix_cmd.
8372         * record-full.c (set_record_full_command)
8373         (show_record_full_command): Remove.
8374         (_initialize_record_full): Use add_basic_prefix_cmd,
8375         add_show_prefix_cmd.
8376         * record-btrace.c (cmd_set_record_btrace)
8377         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
8378         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
8379         (cmd_show_record_btrace_pt): Remove.
8380         (_initialize_record_btrace): Use add_basic_prefix_cmd,
8381         add_show_prefix_cmd.
8382         * ravenscar-thread.c (set_ravenscar_command)
8383         (show_ravenscar_command): Remove.
8384         (_initialize_ravenscar): Use add_basic_prefix_cmd,
8385         add_show_prefix_cmd.
8386         * mips-tdep.c (show_mips_command, set_mips_command)
8387         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
8388         add_show_prefix_cmd.
8389         * maint.c (maintenance_command, maintenance_info_command)
8390         (maintenance_check_command, maintenance_print_command)
8391         (maintenance_set_cmd, maintenance_show_cmd): Remove.
8392         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
8393         add_show_prefix_cmd.
8394         (show_per_command_cmd): Remove.
8395         * maint-test-settings.c (maintenance_set_test_settings_cmd):
8396         Remove.
8397         (maintenance_show_test_settings_cmd): Remove.
8398         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
8399         add_show_prefix_cmd.
8400         * maint-test-options.c (maintenance_test_options_command):
8401         Remove.
8402         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
8403         * macrocmd.c (macro_command): Remove
8404         (_initialize_macrocmd): Use add_basic_prefix_cmd.
8405         * language.c (set_check, show_check): Remove.
8406         (_initialize_language): Use add_basic_prefix_cmd,
8407         add_show_prefix_cmd.
8408         * infcmd.c (unset_command): Remove.
8409         (_initialize_infcmd): Use add_basic_prefix_cmd.
8410         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
8411         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
8412         add_show_prefix_cmd.
8413         * go32-nat.c (go32_info_dos_command): Remove.
8414         (_initialize_go32_nat): Use add_basic_prefix_cmd.
8415         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
8416         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
8417         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
8418         (_initialize_frame): Use add_basic_prefix_cmd,
8419         add_show_prefix_cmd.
8420         * dcache.c (set_dcache_command, show_dcache_command): Remove.
8421         (_initialize_dcache): Use add_basic_prefix_cmd,
8422         add_show_prefix_cmd.
8423         * cp-support.c (maint_cplus_command): Remove.
8424         (_initialize_cp_support): Use add_basic_prefix_cmd.
8425         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
8426         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
8427         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
8428         add_basic_prefix_cmd, add_show_prefix_cmd.
8429         * breakpoint.c (save_command): Remove.
8430         (_initialize_breakpoint): Use add_basic_prefix_cmd.
8431         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
8432         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
8433         add_show_prefix_cmd.
8434         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
8435         (set_ada_command, show_ada_command): Remove.
8436         (_initialize_ada_language): Use add_basic_prefix_cmd,
8437         add_show_prefix_cmd.
8438         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
8439
8440 2020-04-16  Kamil Rytarowski  <[email protected]>
8441
8442         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
8443         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
8444
8445 2020-04-16  Simon Marchi  <[email protected]>
8446
8447         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
8448         warning messages.
8449
8450 2020-04-16  Simon Marchi  <[email protected]>
8451
8452         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
8453         import table is not at beginning of .idata section.
8454
8455 2020-04-16  Pedro Alves  <[email protected]>
8456
8457         * inferior.c (delete_inferior): Use delete operator directly
8458         instead of delete_program_space.
8459         * progspace.c (add_program_space): New, factored out from
8460         program_space::program_space.
8461         (remove_program_space): New, factored out from
8462         delete_program_space.
8463         (program_space::program_space): Remove intro comment.  Rewrite.
8464         (program_space::~program_space): Remove intro comment.  Call
8465         remove_program_space.
8466         (delete_program_space): Delete.
8467         * progspace.h (program_space::program_space): Make explicit.  Move
8468         intro comment here, adjusted.
8469         (program_space::~program_space): Move intro comment here,
8470         adjusted.
8471         (delete_program_space): Remove.
8472
8473 2020-04-16  Tom Tromey  <[email protected]>
8474
8475         * windows-nat.c (windows_nat::handle_access_violation): New
8476         function.
8477         * nat/windows-nat.h (handle_access_violation): Declare.
8478         * nat/windows-nat.c (handle_exception): Move Cygwin code to
8479         windows-nat.c.  Call handle_access_violation.
8480
8481 2020-04-16  Tom de Vries  <[email protected]>
8482
8483         PR symtab/25791
8484         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
8485         CUs without psymtab.
8486
8487 2020-04-16  Kevin Buettner  <[email protected]>
8488
8489         * python/python.c (do_start_initialization): Don't call
8490         PyEval_InitThreads for Python 3.9 and beyond.
8491
8492 2020-04-15  Kamil Rytarowski  <[email protected]>
8493
8494         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
8495         thread functions.
8496         (obsd_nat_target::wait): Likewise.
8497
8498 2020-04-15  Tom Tromey  <[email protected]>
8499
8500         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
8501         (DEBUG_EXCEPT): Use debug_printf.
8502
8503 2020-04-15  Andrew Burgess  <[email protected]>
8504
8505         * completer.c (class completion_tracker::completion_hash_entry)
8506         <hash_name>: New member function.
8507         (completion_tracker::discard_completions): New callback to hash a
8508         completion_hash_entry, pass this to htab_create_alloc.
8509
8510 2016-01-20  Jon Turney  <[email protected]>
8511
8512         * windows-nat.c (windows_make_so): Warn rather than stopping with
8513         an error if realpath() fails.
8514
8515 2020-04-14  Kamil Rytarowski  <[email protected]>
8516
8517         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
8518         (nbsd_nat_target::info_proc): Add do_status.
8519
8520 2020-04-14  Simon Marchi  <[email protected]>
8521             Tom de Vries  <[email protected]>
8522
8523         PR symtab/25718
8524         * psympriv.h (struct partial_symtab::read_symtab)
8525         (struct partial_symtab::expand_psymtab)
8526         (struct partial_symtab::read_dependencies): Update comments.
8527         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
8528         read_symtab for includer.
8529         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
8530         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
8531         (struct dwarf2_include_psymtab::m_readin): Remove.
8532         (struct dwarf2_include_psymtab::includer): New member function.
8533         (dwarf2_psymtab::expand_psymtab): Assert !readin.
8534
8535 2020-04-14  Tom de Vries  <[email protected]>
8536
8537         PR symtab/25720
8538         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
8539         with NULL symbol_matcher and lookup_name.
8540         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
8541         and lookup_name.
8542         * dwarf2/read.c (dw2_expand_symtabs_matching)
8543         (dw2_debug_names_expand_symtabs_matching): Same.
8544         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
8545         Make lookup_name a pointer.  Update comment.
8546         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
8547         lookup_name being a pointer.
8548         * symfile.c (expand_symtabs_matching): Same.
8549         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
8550         * linespec.c (iterate_over_all_matching_symtabs): Same.
8551
8552 2020-04-13  Tom Tromey  <[email protected]>
8553
8554         * run-on-main-thread.c: Update include.
8555         * unittests/main-thread-selftests.c: Update include.
8556         * tui/tui-win.c: Update include.
8557         * tui/tui-io.c: Update include.
8558         * tui/tui-interp.c: Update include.
8559         * tui/tui-hooks.c: Update include.
8560         * top.h: Update include.
8561         * top.c: Update include.
8562         * ser-base.c: Update include.
8563         * remote.c: Update include.
8564         * remote-notif.c: Update include.
8565         * remote-fileio.c: Update include.
8566         * record-full.c: Update include.
8567         * record-btrace.c: Update include.
8568         * python/python.c: Update include.
8569         * posix-hdep.c: Update include.
8570         * mingw-hdep.c: Update include.
8571         * mi/mi-main.c: Update include.
8572         * mi/mi-interp.c: Update include.
8573         * main.c: Update include.
8574         * linux-nat.c: Update include.
8575         * interps.c: Update include.
8576         * infrun.c: Update include.
8577         * inf-loop.c: Update include.
8578         * event-top.c: Update include.
8579         * event-loop.c: Move to ../gdbsupport/.
8580         * event-loop.h: Move to ../gdbsupport/.
8581         * async-event.h: Update include.
8582         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
8583
8584 2020-04-13  Tom Tromey  <[email protected]>
8585
8586         * tui/tui-win.c: Include async-event.h.
8587         * remote.c: Include async-event.h.
8588         * remote-notif.c: Include async-event.h.
8589         * record-full.c: Include async-event.h.
8590         * record-btrace.c: Include async-event.h.
8591         * infrun.c: Include async-event.h.
8592         * event-top.c: Include async-event.h.
8593         * event-loop.h: Move some declarations to async-event.h.
8594         * event-loop.c: Don't include ser-event.h or top.h.  Move some
8595         code to async-event.c.
8596         * async-event.h: New file.
8597         * async-event.c: New file.
8598         * Makefile.in (COMMON_SFILES): Add async-event.c.
8599         (HFILES_NO_SRCDIR): Add async-event.h.
8600
8601 2020-04-13  Tom Tromey  <[email protected]>
8602
8603         * utils.c (flush_streams): New function.
8604         * event-loop.c (gdb_wait_for_event): Call flush_streams.
8605
8606 2020-04-13  Tom Tromey  <[email protected]>
8607
8608         * event-loop.c (handle_file_event): Use warning, not
8609         printf_unfiltered.
8610
8611 2020-04-13  Tom Tromey  <[email protected]>
8612
8613         * event-loop.c: Include <chrono>.
8614
8615 2020-04-13  Tom Tromey  <[email protected]>
8616
8617         * gdb_select.h: Move to ../gdbsupport/.
8618         * event-loop.c: Update include path.
8619         * top.c: Update include path.
8620         * ser-base.c: Update include path.
8621         * ui-file.c: Update include path.
8622         * ser-tcp.c: Update include path.
8623         * guile/scm-ports.c: Update include path.
8624         * posix-hdep.c: Update include path.
8625         * ser-unix.c: Update include path.
8626         * gdb_usleep.c: Update include path.
8627         * mingw-hdep.c: Update include path.
8628         * inflow.c: Update include path.
8629         * infrun.c: Update include path.
8630         * event-top.c: Update include path.
8631
8632 2020-04-13  Tom Tromey  <[email protected]>
8633
8634         * configure: Rebuild.
8635         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
8636
8637 2020-04-13  Tom Tromey  <[email protected]>
8638
8639         * event-loop.h (start_event_loop): Don't declare.
8640         * event-loop.c (start_event_loop): Move...
8641         * main.c (start_event_loop): ...here.  Now static.
8642
8643 2020-04-13  Sergio Durigan Junior  <[email protected]>
8644
8645         * MAINTAINERS: Update my email address.
8646
8647 2020-04-12  Kamil Rytarowski  <[email protected]>
8648
8649         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
8650         IP_ALL.
8651
8652 2020-04-12  Kamil Rytarowski  <[email protected]>
8653
8654         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
8655         (nbsd_nat_target::info_proc): Add do_cmdline.
8656
8657 2020-04-12  Kamil Rytarowski  <[email protected]>
8658
8659         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
8660         (nbsd_nat_target::info_proc): Add do_cwd.
8661
8662 2020-04-12  Kamil Rytarowski  <[email protected]>
8663
8664         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
8665
8666 2020-04-11  Kamil Rytarowski  <[email protected]>
8667
8668         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
8669         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
8670         (nbsd_nat_target::info_proc): New functions.
8671         * nbsd-nat.c (kinfo_get_vmmap): New function.
8672         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
8673         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
8674         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
8675         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
8676         functions.
8677         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
8678         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
8679         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
8680         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
8681         (KINFO_VME_FLAG_GROWS_DOWN): New.
8682
8683 2020-04-10  Artur Shepilko  <[email protected]>
8684
8685         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
8686         bit shift.
8687
8688 2020-04-10  Tom Tromey  <[email protected]>
8689
8690         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
8691
8692 2020-04-10  Tom Tromey  <[email protected]>
8693
8694         * symtab.c (get_symbol_address, get_msymbol_address): Skip
8695         separate debug files.
8696
8697 2020-04-10  Hannes Domani  <[email protected]>
8698
8699         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
8700         Move to...
8701         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
8702         ... here.
8703         * windows-nat.c (windows_nat_target::get_windows_debug_event):
8704         Check for STATUS_WX86_BREAKPOINT.
8705         (windows_nat_target::wait): Same.
8706
8707 2020-04-10  Tom de Vries  <[email protected]>
8708
8709         PR cli/25808
8710         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
8711
8712 2020-04-09  Simon Marchi  <[email protected]>
8713
8714         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
8715         (Write After Approval): Remove Tom de Vries.
8716
8717 2020-04-09  Bernd Edlinger  <[email protected]>
8718
8719         revert partially:
8720         2020-04-01  Bernd Edlinger  <[email protected]>
8721
8722         * buildsym.c (record_line): Fix undefined behavior and preserve
8723         lines at eof.
8724
8725 2020-04-09  Kamil Rytarowski  <[email protected]>
8726
8727         * auxv.h (svr4_auxv_parse): New.
8728         * auxv.c (default_auxv_parse): Split into default_auxv_parse
8729         and generic_auxv_parse.
8730         (svr4_auxv_parse): Add.
8731         * obsd-tdep.c: Include "auxv.h".
8732         (obsd_auxv_parse): Remove.
8733         (obsd_init_abi): Remove comment.
8734         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
8735         from `obsd_auxv_parse' to `svr4_auxv_parse'.
8736         * nbsd-tdep.c: Include "auxv.h".
8737         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
8738
8739 2020-04-08  Tom Tromey  <[email protected]>
8740
8741         * nat/windows-nat.h (last_wait_event): Don't declare.
8742         (wait_for_debug_event): Update comment.
8743         * nat/windows-nat.c (last_wait_event): Now static.
8744
8745 2020-04-08  Tom Tromey  <[email protected]>
8746
8747         * windows-nat.c (wait_for_debug_event): Move to
8748         nat/windows-nat.c.
8749         * nat/windows-nat.h (wait_for_debug_event): Declare.
8750         * nat/windows-nat.c (wait_for_debug_event): Move from
8751         windows-nat.c.  No longer static.
8752
8753 2020-04-08  Tom Tromey  <[email protected]>
8754
8755         * windows-nat.c (get_windows_debug_event): Use
8756         fetch_pending_stop.
8757         * nat/windows-nat.h (fetch_pending_stop): Declare.
8758         * nat/windows-nat.c (fetch_pending_stop): New function.
8759
8760 2020-04-08  Tom Tromey  <[email protected]>
8761
8762         * windows-nat.c (windows_continue): Use matching_pending_stop and
8763         continue_last_debug_event.
8764         * nat/windows-nat.h (matching_pending_stop)
8765         (continue_last_debug_event): Declare.
8766         * nat/windows-nat.c (DEBUG_EVENTS): New define.
8767         (matching_pending_stop, continue_last_debug_event): New
8768         functions.
8769
8770 2020-04-08  Tom Tromey  <[email protected]>
8771
8772         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
8773         (handle_exception_result): Move to nat/windows-nat.h.
8774         (DEBUG_EXCEPTION_SIMPLE): Remove.
8775         (windows_nat::handle_ms_vc_exception): New function.
8776         (handle_exception): Move to nat/windows-nat.c.
8777         (get_windows_debug_event): Update.
8778         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
8779         nat/windows-nat.c.
8780         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
8781         (handle_exception_result): Move from windows-nat.c.
8782         (handle_exception): Declare.
8783         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
8784         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
8785         windows-nat.c.
8786
8787 2020-04-08  Tom Tromey  <[email protected]>
8788
8789         * windows-nat.c (exception_count, event_count): Remove.
8790         (handle_exception, get_windows_debug_event)
8791         (do_initial_windows_stuff): Update.
8792
8793 2020-04-08  Tom Tromey  <[email protected]>
8794
8795         * windows-nat.c (windows_nat::handle_load_dll)
8796         (windows_nat::handle_unload_dll): Rename.  No longer static.
8797         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
8798         Declare.
8799
8800 2020-04-08  Tom Tromey  <[email protected]>
8801
8802         * complaints.h (stop_whining): Declare at top-level.
8803         (complaint): Don't declare stop_whining.
8804
8805 2020-04-08  Tom Tromey  <[email protected]>
8806
8807         * windows-nat.c (windows_nat::handle_output_debug_string):
8808         Rename.  No longer static.
8809         * nat/windows-nat.h (handle_output_debug_string): Declare.
8810
8811 2020-04-08  Tom Tromey  <[email protected]>
8812
8813         * windows-nat.c (current_process_handle, current_process_id)
8814         (main_thread_id, last_sig, current_event, last_wait_event)
8815         (current_windows_thread, desired_stop_thread_id, pending_stops)
8816         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
8817         (display_selectors, fake_create_process)
8818         (get_windows_debug_event): Update.
8819         * nat/windows-nat.h (current_process_handle, current_process_id)
8820         (main_thread_id, last_sig, current_event, last_wait_event)
8821         (current_windows_thread, desired_stop_thread_id, pending_stops)
8822         (struct pending_stop, siginfo_er): Move from windows-nat.c.
8823         * nat/windows-nat.c (current_process_handle, current_process_id)
8824         (main_thread_id, last_sig, current_event, last_wait_event)
8825         (current_windows_thread, desired_stop_thread_id, pending_stops)
8826         (siginfo_er): New globals.  Move from windows-nat.c.
8827
8828 2020-04-08  Tom Tromey  <[email protected]>
8829
8830         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
8831         (handle_load_dll): Update.
8832         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
8833
8834 2020-04-08  Tom Tromey  <[email protected]>
8835
8836         * windows-nat.c (enum thread_disposition_type): Move to
8837         nat/windows-nat.h.
8838         (windows_nat::thread_rec): Rename from thread_rec.  No longer
8839         static.
8840         (windows_add_thread, windows_nat_target::fetch_registers)
8841         (windows_nat_target::store_registers, handle_exception)
8842         (windows_nat_target::resume, get_windows_debug_event)
8843         (windows_nat_target::get_tib_address)
8844         (windows_nat_target::thread_name)
8845         (windows_nat_target::thread_alive): Update.
8846         * nat/windows-nat.h (enum thread_disposition_type): Move from
8847         windows-nat.c.
8848         (thread_rec): Declare.
8849
8850 2020-04-08  Tom Tromey  <[email protected]>
8851
8852         * windows-nat.c: Add "using namespace".
8853         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
8854         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
8855
8856 2020-04-08  Tom Tromey  <[email protected]>
8857
8858         * nat/windows-nat.h (struct windows_thread_info): Declare
8859         destructor.
8860         * nat/windows-nat.c (~windows_thread_info): New.
8861
8862 2020-04-08  Tom Tromey  <[email protected]>
8863
8864         PR gdb/22992
8865         * windows-nat.c (current_event): Update comment.
8866         (last_wait_event, desired_stop_thread_id): New globals.
8867         (struct pending_stop): New.
8868         (pending_stops): New global.
8869         (windows_nat_target) <stopped_by_sw_breakpoint>
8870         <supports_stopped_by_sw_breakpoint>: New methods.
8871         (windows_fetch_one_register): Add assertions.  Adjust PC.
8872         (windows_continue): Handle pending stops.  Suspend other threads
8873         when stepping.  Use last_wait_event
8874         (wait_for_debug_event): New function.
8875         (get_windows_debug_event): Use wait_for_debug_event.  Handle
8876         pending stops.  Queue spurious stops.
8877         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
8878         (windows_nat_target::kill): Use wait_for_debug_event.
8879         * nat/windows-nat.h (struct windows_thread_info)
8880         <stopped_at_software_breakpoint>: New field.
8881         * nat/windows-nat.c (windows_thread_info::resume): Clear
8882         stopped_at_software_breakpoint.
8883
8884 2020-04-08  Tom Tromey  <[email protected]>
8885
8886         * windows-nat.c (enum thread_disposition_type): New.
8887         (thread_rec): Replace "get_context" parameter with "disposition";
8888         change type.
8889         (windows_add_thread, windows_nat_target::fetch_registers)
8890         (windows_nat_target::store_registers, handle_exception)
8891         (windows_nat_target::resume, get_windows_debug_event)
8892         (windows_nat_target::get_tib_address)
8893         (windows_nat_target::thread_name)
8894         (windows_nat_target::thread_alive): Update.
8895
8896 2020-04-08  Tom Tromey  <[email protected]>
8897
8898         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
8899         (windows_continue): Use windows_continue::resume.
8900         * nat/windows-nat.h (struct windows_thread_info) <suspend,
8901         resume>: Declare new methods.
8902         * nat/windows-nat.c: New file.
8903         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
8904
8905 2020-04-08  Tom Tromey  <[email protected]>
8906
8907         * windows-nat.c (windows_add_thread, windows_delete_thread)
8908         (windows_nat_target::fetch_registers)
8909         (windows_nat_target::store_registers, fake_create_process)
8910         (windows_nat_target::resume, windows_nat_target::resume)
8911         (get_windows_debug_event, windows_nat_target::wait)
8912         (windows_nat_target::pid_to_str)
8913         (windows_nat_target::get_tib_address)
8914         (windows_nat_target::get_ada_task_ptid)
8915         (windows_nat_target::thread_name)
8916         (windows_nat_target::thread_alive): Use lwp, not tid.
8917
8918 2020-04-08  Tom Tromey  <[email protected]>
8919
8920         * windows-nat.c (handle_exception)
8921         (windows_nat_target::thread_name): Update.
8922         * nat/windows-nat.h (windows_thread_info): Remove destructor.
8923         <name>: Now unique_xmalloc_ptr.
8924
8925 2020-04-08  Tom Tromey  <[email protected]>
8926
8927         * windows-nat.c (thread_rec)
8928         (windows_nat_target::fetch_registers): Update.
8929         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
8930         Update comment.
8931         <debug_registers_changed, reload_context>: Now bool.
8932
8933 2020-04-08  Tom Tromey  <[email protected]>
8934
8935         * windows-nat.c (windows_add_thread): Use new.
8936         (windows_init_thread_list, windows_delete_thread): Use delete.
8937         (get_windows_debug_event): Update.
8938         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
8939         destructor, and initializers.
8940
8941 2020-04-08  Tom Tromey  <[email protected]>
8942
8943         * windows-nat.c (struct windows_thread_info): Remove.
8944         * nat/windows-nat.h: New file.
8945
8946 2020-04-08  Tom Tromey  <[email protected]>
8947
8948         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
8949         (thread_rec, windows_add_thread, windows_delete_thread)
8950         (windows_continue): Update.
8951
8952 2020-04-08  Tom Tromey  <[email protected]>
8953
8954         * windows-nat.c (struct windows_thread_info): Remove typedef.
8955         (thread_head): Remove.
8956         (thread_list): New global.
8957         (thread_rec, windows_add_thread, windows_init_thread_list)
8958         (windows_delete_thread, windows_continue): Update.
8959
8960 2020-04-08  Simon Marchi  <[email protected]>
8961
8962         * windows-tdep.h (windows_init_abi): Add comment.
8963         (cygwin_init_abi): New declaration.
8964         * windows-tdep.c: Split signal enumeration in two, one for
8965         Windows and one for Cygwin.
8966         (windows_gdb_signal_to_target): Only deal with signal of the
8967         Windows OS ABI.
8968         (cygwin_gdb_signal_to_target): New function.
8969         (windows_init_abi): Rename to windows_init_abi_common, don't set
8970         gdb_signal_to_target gdbarch method.  Add new new function with
8971         this name.
8972         (cygwin_init_abi): New function.
8973         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
8974         comment.  Don't call windows_init_abi.
8975         (amd64_windows_init_abi): Add comment, call windows_init_abi.
8976         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
8977         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
8978         i386_windows_init_abi_common, don't call windows_init_abi.  Add
8979         a new function of this name.
8980         (i386_cygwin_init_abi): New function.
8981         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
8982         OS ABI Cygwin.
8983
8984 2020-04-08  Simon Marchi  <[email protected]>
8985
8986         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
8987         parameter.c.
8988         (dwarf2_read_gdb_index): Update.
8989
8990 2020-04-07  Kamil Rytarowski  <[email protected]>
8991
8992         * nbsd-tdep.c: Include "objfiles.h".
8993         (nbsd_skip_solib_resolver): New.
8994         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
8995
8996 2020-04-07  Nitika Achra  <[email protected]>
8997
8998         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
8999         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
9000         with DW_LLE_base_addressx are being emitted in DWARFv5.
9001         Add the newly added kind DW_LOC_OFFSET_PAIR also.
9002         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
9003         unsigned integer.
9004
9005 2020-04-07  Nitika Achra  <[email protected]>
9006
9007         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
9008         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
9009         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
9010         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
9011         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
9012         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
9013         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
9014
9015
9016 2020-04-07  Nitika Achra  <[email protected]>
9017
9018         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
9019         (read_loclist_index): New function definition.
9020         (lookup_loclist_base): New function definition.
9021         (read_loclist_header): New function definition.
9022         (dwarf2_cu): Add loclist_base and loclist_header field.
9023         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
9024         (read_full_die_1): Read the value of DW_AT_loclists_base.
9025         (read_attribute_reprocess): Handle DW_FORM_loclistx.
9026         (read_attribute_value): Handle DW_FORM_loclistx.
9027         (skip_one_die): Handle DW_FORM_loclistx.
9028         (loclist_header): New structure declaration.
9029         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
9030
9031 2020-04-07  Simon Marchi  <[email protected]>
9032
9033         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
9034         constructor.  Remove `addr` parameter from other constructor and
9035         add `per_cu` parameter.
9036         * dwarf2/read.c (create_partial_symtab): Update.
9037
9038 2020-04-07  Tom de Vries  <[email protected]>
9039
9040         PR symtab/25796
9041         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
9042         (partial_die_info::fixup): Inherit has_const_value.
9043
9044 2020-04-07  Tom de Vries  <[email protected]>
9045
9046         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
9047         symbols without address.
9048
9049 2020-04-06  Kamil Rytarowski  <[email protected]>
9050
9051         * nbsd-nat.h (struct thread_info): Add forward declaration.
9052         (nbsd_nat_target::thread_alive): Add.
9053         (nbsd_nat_target::thread_name): Likewise.
9054         (nbsd_nat_target::update_thread_list): Likewise.
9055         (update_thread_list::post_attach): Likewise.
9056         (post_attach::pid_to_str): Likewise.
9057         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
9058         (nbsd_thread_lister): Add.
9059         (nbsd_nat_target::thread_alive): Likewise.
9060         (nbsd_nat_target::thread_name): Likewise.
9061         (nbsd_add_threads): Likewise.
9062         (update_thread_list::post_attach): Likewise.
9063         (nbsd_nat_target::update_thread_list): Likewise.
9064         (post_attach::pid_to_str): Likewise.
9065
9066 2020-04-06  Tom Tromey  <[email protected]>
9067
9068         * ada-valprint.c (print_variant_part): Extract the variant field.
9069         (print_field_values): Use the field as the outer value when
9070         recursing.
9071
9072 2020-04-06  Tom Tromey  <[email protected]>
9073
9074         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
9075         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
9076         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
9077         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
9078         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
9079
9080 2020-04-06  Tom Tromey  <[email protected]>
9081
9082         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
9083         TYPE_CODE_ERROR.
9084
9085 2020-04-06  Kamil Rytarowski  <[email protected]>
9086
9087         * nbsd-tdep.c: Include "gdbarch.h".
9088         Define enum with NetBSD signal numbers.
9089         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
9090         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
9091         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
9092         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
9093         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
9094         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
9095         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
9096         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
9097         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
9098         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
9099         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
9100         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
9101
9102 2020-04-03  Hannes Domani  <[email protected]>
9103
9104         PR gdb/25325
9105         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
9106
9107 2020-04-03  Tom Tromey  <[email protected]>
9108
9109         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
9110         Read constant block.
9111
9112 2020-04-02  Simon Marchi  <[email protected]>
9113
9114         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
9115         (gdb_bfd_get_full_section_contents): New declaration.
9116         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
9117         * windows-tdep.c (is_linked_with_cygwin_dll): Use
9118         gdb_bfd_get_full_section_contents.
9119
9120 2020-04-02  Simon Marchi  <[email protected]>
9121
9122         * exec.c (build_section_table): Replace internal_error with
9123         gdb_assert.
9124         (section_table_xfer_memory_partial): Likewise.
9125         * mdebugread.c (parse_partial_symbols): Likewise.
9126         * psymtab.c (lookup_partial_symbol): Likewise.
9127         * utils.c (wrap_here): Likewise.
9128
9129 2020-04-02  Tom Tromey  <[email protected]>
9130
9131         * f-lang.c (build_fortran_types): Use arch_type to initialize
9132         builtin_complex_s32 in the TYPE_CODE_ERROR case.
9133
9134 2020-04-02  Tom Tromey  <[email protected]>
9135
9136         * dwarf2/read.c (partial_die_info::read): Do not create a vector
9137         of attributes.
9138
9139 2020-04-02  Andrew Burgess  <[email protected]>
9140             Bernd Edlinger <[email protected]>
9141             Tom Tromey  <[email protected]>
9142
9143         * buildsym.c (buildsym_compunit::record_line): Remove
9144         deduplication code.
9145
9146 2020-04-02  Tom de Vries  <[email protected]>
9147
9148         PR ada/24671
9149         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
9150
9151 2020-04-02  Tom de Vries  <[email protected]>
9152
9153         * dwarf2/read.c (dwarf2_gdb_index_functions,
9154         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
9155         NULL.
9156         * psymtab.c (psym_lookup_global_symbol_language): New function.
9157         (psym_functions): Init psym_lookup_global_symbol_language with
9158         psym_lookup_global_symbol_language.
9159         * symfile-debug.c (debug_sym_quick_functions): Init
9160         lookup_global_symbol_language with NULL.
9161         * symfile.c (set_initial_language): Remove fixme comment.
9162         * symfile.h (struct quick_symbol_functions): Add
9163         lookup_global_symbol_language.
9164         * symtab.c (find_quick_global_symbol_language): New function.
9165         (find_main_name): Use find_quick_global_symbol_language.
9166
9167 2020-04-01  Simon Marchi  <[email protected]>
9168
9169         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
9170
9171 2020-04-01  Bernd Edlinger  <[email protected]>
9172
9173         * buildsym.c (record_line): Fix undefined behavior and preserve
9174         lines at eof.
9175
9176 2020-04-01  Bernd Edlinger  <[email protected]>
9177
9178         * buildsym.c (record_line): Fix the resizing condition.
9179
9180 2020-04-01  Tom Tromey  <[email protected]>
9181
9182         * value.h (value_literal_complex): Add comment.
9183         * valops.c (value_literal_complex): Refer to value.h.
9184
9185 2020-04-01  Tom Tromey  <[email protected]>
9186
9187         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
9188         (scalar_type): New rule, from typebase.
9189         (typebase): Use scalar_type.  Recognize complex types.
9190         (field_name): Handle FLOAT_KEYWORD.
9191         (ident_tokens): Add _Complex and __complex__.
9192
9193 2020-04-01  Tom Tromey  <[email protected]>
9194
9195         PR exp/25299:
9196         * valarith.c (promotion_type, complex_binop): New functions.
9197         (scalar_binop): Handle complex numbers.  Use promotion_type.
9198         (value_pos, value_neg, value_complement): Handle complex numbers.
9199
9200 2020-04-01  Tom Tromey  <[email protected]>
9201
9202         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
9203         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
9204         (parse_number): Handle complex numbers.
9205
9206 2020-04-01  Tom Tromey  <[email protected]>
9207
9208         * c-valprint.c (c_decorations): Change complex suffix to "i".
9209
9210 2020-04-01  Tom Tromey  <[email protected]>
9211
9212         * valprint.c (generic_value_print_complex): Use accessors.
9213         * value.h (value_real_part, value_imaginary_part): Declare.
9214         * valops.c (value_real_part, value_imaginary_part): New
9215         functions.
9216         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
9217
9218 2020-04-01  Tom Tromey  <[email protected]>
9219
9220         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
9221         (read_range_type): Update.
9222         * mdebugread.c (basic_type): Update.
9223         * go-lang.c (build_go_types): Use init_complex_type.
9224         * gdbtypes.h (struct main_type) <complex_type>: New member.
9225         (init_complex_type): Update.
9226         (arch_complex_type): Don't declare.
9227         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
9228         Make name if none given.  Use alloc_type_copy.  Look for cached
9229         complex type.
9230         (arch_complex_type): Remove.
9231         (gdbtypes_post_init): Use init_complex_type.
9232         * f-lang.c (build_fortran_types): Use init_complex_type.
9233         * dwarf2/read.c (read_base_type): Update.
9234         * d-lang.c (build_d_types): Use init_complex_type.
9235         * ctfread.c (read_base_type): Update.
9236
9237 2020-04-01  Tankut Baris Aktemur  <[email protected]>
9238
9239         * infrun.c (stop_all_threads): Update assertion, plus when
9240         stopping threads, take into account that we might be trying
9241         to stop an all-stop target.
9242         (stop_waiting): Call 'stop_all_threads' if there exists a
9243         non-stop target.
9244
9245 2020-04-01  Tankut Baris Aktemur  <[email protected]>
9246
9247         * target.h (exists_non_stop_target): New function declaration.
9248         * target.c (exists_non_stop_target): New function.
9249
9250 2020-04-01  Hannes Domani  <[email protected]>
9251
9252         PR gdb/24789
9253         * eval.c (is_integral_or_integral_reference): New function.
9254         (evaluate_subexp_standard): Allow integer references in
9255         pointer arithmetic.
9256
9257 2020-04-01  Tankut Baris Aktemur  <[email protected]>
9258
9259         * remote.c (remote_target::remote_parse_stop_reply): Remove the
9260         check for no ptid in the stop reply when the target is non-stop.
9261
9262 2020-04-01  Tom Tromey  <[email protected]>
9263
9264         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
9265         "name" parameter to rvalue reference.  Initialize m_name_holder.
9266         <lookup_name_info>: New overloads.
9267         <name>: Return gdb::string_view.
9268         <c_str>: New method.
9269         <make_ignore_params>: Update.
9270         <search_name_hash>: Update.
9271         <language_lookup_name>: Return const char *.
9272         <m_name>: Change type.
9273         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
9274         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
9275         (lookup_name_info::match_any): Update.
9276         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
9277         Update.
9278         * minsyms.c (linkage_name_str): Update.
9279         * language.c (default_symbol_name_matcher): Update.
9280         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
9281         Update.
9282         * ada-lang.c (ada_fold_name): Change parameter to string_view.
9283         (ada_lookup_name_info::ada_lookup_name_info): Update.
9284         (literal_symbol_name_matcher): Update.
9285
9286 2020-04-01  Tom Tromey  <[email protected]>
9287
9288         * psymtab.c (psymtab_search_name): Remove function.
9289         (psym_lookup_symbol): Create search name and lookup name here.
9290         (lookup_partial_symbol): Remove "name" parameter; add
9291         lookup_name.
9292         (psym_expand_symtabs_for_function): Update.
9293
9294 2020-03-31  Joel Jones  <[email protected]>
9295
9296         PR tui/25597:
9297         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
9298
9299 2020-03-31  Tom Tromey  <[email protected]>
9300
9301         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
9302         memcpy.
9303
9304 2020-03-30  Nelson Chu  <[email protected]>
9305
9306         * features/riscv/32bit-csr.xml: Regenerated.
9307         * features/riscv/64bit-csr.xml: Regenerated.
9308
9309 2020-03-30  Tom Tromey  <[email protected]>
9310
9311         * ada-valprint.c (print_variant_part): Update.
9312         * ada-lang.h (ada_which_variant_applies): Update.
9313         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
9314         outer_valaddr parameters; replace with "outer" value parameter.
9315         (to_fixed_variant_branch_type): Update.
9316
9317 2020-03-30  Pedro Franco de Carvalho  <[email protected]>
9318
9319         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
9320         <list>.  Remove inclusion of observable.h.
9321         (PPC_DEBUG_CURRENT_VERSION): Move up define.
9322         (struct arch_lwp_info): New struct.
9323         (class ppc_linux_dreg_interface): New class.
9324         (struct ppc_linux_process_info): New struct.
9325         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
9326         <low_new_clone, low_forget_process, low_prepare_to_resume>
9327         <copy_thread_dreg_state, mark_thread_stale>
9328         <mark_debug_registers_changed, register_hw_breakpoint>
9329         <clear_hw_breakpoint, register_wp, clear_wp>
9330         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
9331         <num_memory_accesses, get_trigger_type>
9332         <create_watchpoint_request, hwdebug_point_cmp>
9333         <init_arch_lwp_info, get_arch_lwp_info>
9334         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
9335         methods.
9336         <struct ptid_hash>: New inner struct.
9337         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
9338         members.
9339         (saved_dabr_value, hwdebug_info, max_slots_number)
9340         (struct hw_break_tuple, struct thread_points, ppc_threads)
9341         (have_ptrace_hwdebug_interface)
9342         (hwdebug_find_thread_points_by_tid)
9343         (hwdebug_insert_point, hwdebug_remove_point): Remove.
9344         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
9345         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
9346         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
9347         use m_dreg_interface.
9348         (hwdebug_point_cmp): Change to...
9349         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
9350         reference arguments instead of pointers.
9351         (ppc_linux_nat_target::ranged_break_num_registers): Use
9352         m_dreg_interface.
9353         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
9354         m_dreg_interface.  Call register_hw_breakpoint.
9355         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
9356         m_dreg_interface.  Call clear_hw_breakpoint.
9357         (get_trigger_type): Change to...
9358         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
9359         comment.
9360         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
9361         use m_dreg_interface.  Call register_hw_breakpoint.
9362         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
9363         use m_dreg_interface.  Call clear_hw_breakpoint.
9364         (can_use_watchpoint_cond_accel): Change to...
9365         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
9366         method.  Update comment, use m_dreg_interface and
9367         m_process_info.
9368         (calculate_dvc): Change to...
9369         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
9370         m_dreg_interface.
9371         (num_memory_accesses): Change to...
9372         (ppc_linux_nat_target::num_memory_accesses): ...this method.
9373         (check_condition): Change to...
9374         (ppc_linux_nat_target::check_condition): ...this method.
9375         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
9376         comment, use m_dreg_interface.
9377         (create_watchpoint_request): Change to...
9378         (ppc_linux_nat_target::create_watchpoint_request): ...this
9379         method.  Use m_dreg_interface.
9380         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
9381         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
9382         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
9383         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
9384         (ppc_linux_nat_target::low_forget_process)
9385         (ppc_linux_nat_target::low_new_fork)
9386         (ppc_linux_nat_target::low_new_clone)
9387         (ppc_linux_nat_target::low_delete_thread)
9388         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
9389         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
9390         only call mark_thread_stale.
9391         (ppc_linux_thread_exit): Remove.
9392         (ppc_linux_nat_target::stopped_data_address): Change to...
9393         (ppc_linux_nat_target::low_stopped_data_address): This. Add
9394         comment, use m_dreg_interface and m_thread_hw_breakpoints.
9395         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
9396         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
9397         comment.  Call low_stopped_data_address.
9398         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
9399         m_dreg_interface.
9400         (ppc_linux_nat_target::masked_watch_num_registers): Use
9401         m_dreg_interface.
9402         (ppc_linux_nat_target::copy_thread_dreg_state)
9403         (ppc_linux_nat_target::mark_thread_stale)
9404         (ppc_linux_nat_target::mark_debug_registers_changed)
9405         (ppc_linux_nat_target::register_hw_breakpoint)
9406         (ppc_linux_nat_target::clear_hw_breakpoint)
9407         (ppc_linux_nat_target::register_wp)
9408         (ppc_linux_nat_target::clear_wp)
9409         (ppc_linux_nat_target::init_arch_lwp_info)
9410         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
9411         (_initialize_ppc_linux_nat): Remove observer callback.
9412
9413 2020-03-30  Pedro Franco de Carvalho  <[email protected]>
9414
9415         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
9416         (ppc_linux_nat_target::auxv_parse)
9417         (ppc_linux_nat_target::read_description)
9418         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
9419         Move up.
9420
9421 2020-03-30  Pedro Franco de Carvalho  <[email protected]>
9422
9423         * linux-nat.h (low_new_clone): New method.
9424         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
9425
9426 2020-03-29  Simon Marchi  <[email protected]>
9427
9428         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
9429         (dbx_expand_psymtab): ... this.
9430         (start_psymtab): Update.
9431         * mdebugread.c (psymtab_to_symtab_1): Rename to...
9432         (mdebug_expand_psymtab): ... this.
9433         (parse_partial_symbols): Update.
9434         (new_psymtab): Update.
9435         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
9436         (xcoff_expand_psymtab): ... this.
9437         (xcoff_start_psymtab): Update.
9438
9439 2020-03-29  Simon Marchi  <[email protected]>
9440
9441         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
9442         <expand_dependencies>: ... this.
9443         * psymtab.c (partial_symtab::read_dependencies): Rename to...
9444         (partial_symtab::expand_dependencies): ... this.
9445         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
9446         Update.
9447         (dwarf2_psymtab::expand_psymtab): Update.
9448         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
9449         * mdebugread.c (psymtab_to_symtab_1): Update.
9450         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
9451
9452 2020-03-29  Simon Marchi  <[email protected]>
9453
9454         * psympriv.h (discard_psymtab): Remove.
9455         * dbxread.c (dbx_end_psymtab): Update.
9456         * xcoffread.c (xcoff_end_psymtab): Update.
9457
9458 2020-03-28  Tom Tromey  <[email protected]>
9459
9460         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
9461         comment.
9462
9463 2020-03-28  Tom Tromey  <[email protected]>
9464
9465         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
9466
9467 2020-03-27  Hannes Domani  <[email protected]>
9468
9469         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
9470
9471 2020-03-26  John Baldwin  <[email protected]>
9472
9473         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
9474
9475 2020-03-26  Tom Tromey  <[email protected]>
9476
9477         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
9478         (mark_common_block_symbol_computed, read_tag_string_type)
9479         (attr_to_dynamic_prop, read_subrange_type): Update.
9480         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
9481         to be methods on struct attribute.
9482         (skip_one_die, process_imported_unit_die, read_namespace_alias)
9483         (read_call_site_scope, partial_die_info::read)
9484         (partial_die_info::read, lookup_die_type, follow_die_ref):
9485         Update.
9486         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
9487         from dwarf2_get_ref_die_offset.
9488         (attribute::constant_value): New method, from
9489         dwarf2_get_attr_constant_value.
9490         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
9491         Declare method.
9492         <constant_value>: New method.
9493
9494 2020-03-26  Tom Tromey  <[email protected]>
9495
9496         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
9497         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
9498         (dwarf_type_encoding_name): Move to stringify.c.
9499         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
9500         * dwarf2/stringify.c: New file.
9501         * dwarf2/stringify.h: New file.
9502
9503 2020-03-26  Tom Tromey  <[email protected]>
9504
9505         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
9506         Rewrite.
9507
9508 2020-03-26  Tom Tromey  <[email protected]>
9509
9510         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
9511         methods.
9512         * dwarf2/read.c (lookup_addr_base): Move to die.h.
9513         (lookup_ranges_base): Likewise.
9514         (read_cutu_die_from_dwo, read_full_die_1): Update.
9515
9516 2020-03-26  Tom Tromey  <[email protected]>
9517
9518         * dwarf2/read.c (read_import_statement, read_file_scope)
9519         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
9520         (read_lexical_block_scope, read_call_site_scope)
9521         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
9522         (handle_struct_member_die, process_structure_scope)
9523         (update_enumeration_type_from_children)
9524         (process_enumeration_scope, read_array_type, read_common_block)
9525         (read_namespace, read_module, read_subroutine_type): Update.
9526         (sibling_die): Remove.
9527
9528 2020-03-26  Tom Tromey  <[email protected]>
9529
9530         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
9531         (build_type_psymtabs_reader, read_structure_type)
9532         (read_enumeration_type, read_full_die_1): Update.
9533         (dwarf2_attr_no_follow): Move to die.h.
9534         * dwarf2/die.h (struct die_info) <attr>: New method.
9535
9536 2020-03-26  Tom Tromey  <[email protected]>
9537
9538         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
9539         <base_address>: Now an optional.
9540         (dwarf2_find_base_address, dwarf2_rnglists_process)
9541         (dwarf2_ranges_process, fill_in_loclist_baton)
9542         (dwarf2_symbol_mark_computed): Update.
9543
9544 2020-03-26  Tom Tromey  <[email protected]>
9545
9546         * dwarf2/read.c (struct die_info): Move to die.h.
9547         * dwarf2/die.h: New file.
9548
9549 2020-03-26  Tom Tromey  <[email protected]>
9550
9551         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
9552         * dwarf2/read.c
9553         (dwarf2_statement_list_fits_in_line_number_section_complaint):
9554         Move to line-header.c.
9555         (read_checked_initial_length_and_offset, read_formatted_entries):
9556         Likewise.
9557         (dwarf_decode_line_header): Split into two.
9558         * dwarf2/line-header.c
9559         (dwarf2_statement_list_fits_in_line_number_section_complaint):
9560         Move from read.c.
9561         (read_checked_initial_length_and_offset, read_formatted_entries):
9562         Likewise.
9563         (dwarf_decode_line_header): New function, split from read.c.
9564
9565 2020-03-26  Tom Tromey  <[email protected]>
9566
9567         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
9568         Declare method.
9569         * dwarf2/read.c (read_attribute_value): Update.
9570         (dwarf2_per_objfile::read_line_string): Rename from
9571         read_indirect_line_string.
9572         (read_formatted_entries): Update.
9573
9574 2020-03-26  Tom Tromey  <[email protected]>
9575
9576         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
9577         variable.
9578
9579 2020-03-26  Tom Tromey  <[email protected]>
9580
9581         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
9582         const.
9583         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
9584         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
9585         parameter const.
9586
9587 2020-03-26  Tom Tromey  <[email protected]>
9588
9589         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
9590         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
9591         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
9592         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
9593
9594 2020-03-26  Tom Tromey  <[email protected]>
9595
9596         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
9597         file_names_size, file_full_name, file_file_name>: Use const.
9598         <file_name_at, file_names>: Add const overload.
9599         * dwarf2/line-header.c (line_header::file_file_name)
9600         (line_header::file_full_name): Update.
9601
9602 2020-03-26  Tom Tromey  <[email protected]>
9603
9604         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
9605         (macro_start_file, consume_improper_spaces)
9606         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
9607         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
9608         (dwarf_decode_macros): Move to macro.c.
9609         * dwarf2/macro.c: New file.
9610         * dwarf2/macro.h: New file.
9611         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
9612
9613 2020-03-26  Tom Tromey  <[email protected]>
9614
9615         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
9616         method.
9617         * dwarf2/section.c: New method.  From
9618         read_indirect_string_at_offset_from.
9619         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
9620         (read_indirect_string_at_offset_from): Move to section.c.
9621         (read_indirect_string_at_offset): Rewrite.
9622         (read_indirect_line_string_at_offset): Remove.
9623         (read_indirect_string, read_indirect_line_string)
9624         (dwarf_decode_macro_bytes): Update.
9625
9626 2020-03-26  Tom Tromey  <[email protected]>
9627
9628         * dwarf2/section.h (struct dwarf2_section_info)
9629         <overload_complaint>: Declare.
9630         (dwarf2_section_buffer_overflow_complaint): Don't declare.
9631         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
9632         Rename from dwarf2_section_buffer_overflow_complaint.
9633         * dwarf2/read.c (skip_one_die, partial_die_info::read)
9634         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
9635
9636 2020-03-26  Tom Tromey  <[email protected]>
9637
9638         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
9639         Declare.
9640         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
9641         Move from read.c.
9642         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
9643         to section.c.
9644
9645 2020-03-26  Tom Tromey  <[email protected]>
9646
9647         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
9648
9649 2020-03-26  Tom Tromey  <[email protected]>
9650
9651         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
9652         "builder".
9653         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
9654         parameter.
9655         (dwarf_decode_macros): Update.
9656
9657 2020-03-26  Tom Tromey  <[email protected]>
9658
9659         * dwarf2/read.c (read_attribute_value): Update.
9660         (read_indirect_string_from_dwz): Move to dwz.c; change into
9661         method.
9662         (dwarf_decode_macro_bytes): Update.
9663         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
9664         * dwarf2/dwz.c: New file.
9665         * Makefile.in (COMMON_SFILES): Add dwz.c.
9666
9667 2020-03-26  Tom Tromey  <[email protected]>
9668
9669         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
9670         * dwarf2/read.c: Add include.
9671         * dwarf2/index-write.c: Add include.
9672         * dwarf2/index-cache.c: Add include.
9673         * dwarf2/dwz.h: New file.
9674
9675 2020-03-25  Tom Tromey  <[email protected]>
9676
9677         * compile/compile-object-load.c (get_out_value_type): Mention
9678         correct symbol name in error message.
9679
9680 2020-03-25  Hannes Domani  <[email protected]>
9681
9682         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
9683
9684 2020-03-25  Tom de Vries  <[email protected]>
9685
9686         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
9687         * symmisc.c (dump_symtab_1): Print user and includes fields.
9688         (maintenance_info_symtabs): Same.
9689
9690 2020-03-25  Andrew Burgess  <[email protected]>
9691
9692         PR gdb/25534
9693         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
9694         (riscv_regcache_cooked_write): New function.
9695         (riscv_push_dummy_call): Use new function.
9696         (riscv_return_value): Likewise.
9697
9698 2020-03-24  Simon Marchi  <[email protected]>
9699
9700         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
9701         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
9702         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
9703         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
9704         * infrun.c (follow_fork): Likewise.
9705         (follow_fork_inferior): Likewise.
9706         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
9707         * linux-nat.h (class linux_nat_target): Likewise.
9708         * remote.c (class remote_target) <follow_fork>: Likewise.
9709         (remote_target::follow_fork): Likewise.
9710         * target-delegates.c: Re-generate.
9711         * target.c (default_follow_fork): Likewise.
9712         (target_follow_fork): Likewise.
9713         * target.h (struct target_ops) <follow_fork>: Likewise.
9714         (target_follow_fork): Likewise.
9715
9716 2020-03-24  Tom de Vries  <[email protected]>
9717
9718         * psymtab.c (maintenance_info_psymtabs): Print user field.
9719
9720 2020-03-20  Tom Tromey  <[email protected]>
9721
9722         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
9723         const.
9724         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
9725         const.
9726
9727 2020-03-20  Simon Marchi  <[email protected]>
9728
9729         * ptrace.m4: Don't check for ptrace declaration.
9730         * config.in: Re-generate.
9731         * configure: Re-generate.
9732         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
9733         not defined.
9734
9735 2020-03-20  Kamil Rytarowski  <[email protected]>
9736
9737         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
9738         `PTRACE_TYPE_RET'.
9739         * i386-bsd-nat.c (gdb_ptrace): Likewise.
9740         * sparc-nat.c (gdb_ptrace): Likewise.
9741         * x86-bsd-nat.c (gdb_ptrace): Likewise.
9742
9743 2020-03-20  Tom Tromey  <[email protected]>
9744
9745         * c-exp.y (lex_one_token): Fix assert.
9746
9747 2020-03-20  Tom Tromey  <[email protected]>
9748
9749         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
9750         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
9751         strncpy call.
9752
9753 2020-03-20  Tom Tromey  <[email protected]>
9754
9755         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
9756
9757 2020-03-20  Tom Tromey  <[email protected]>
9758
9759         * ada-valprint.c (print_variant_part): Remove parameters; switch
9760         to value-based API.
9761         (print_field_values): Likewise.
9762         (ada_val_print_struct_union): Likewise.
9763         (ada_value_print_1): Update.
9764
9765 2020-03-20  Kamil Rytarowski  <[email protected]>
9766
9767         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
9768         nbsd_nat_target instead of inf_ptrace_target.
9769         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
9770         nbsd_nat_target.
9771
9772 2020-03-20  Kamil Rytarowski  <[email protected]>
9773
9774         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
9775         it to the ptrace call.
9776         * (store_registers): Likewise.
9777
9778 2020-03-20  Kamil Rytarowski  <[email protected]>
9779
9780         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
9781         it to the ptrace call.
9782         * (store_registers): Likewise.
9783
9784 2020-03-19  Luis Machado  <[email protected]>
9785
9786         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
9787         valid, fetch vg value from ptrace.
9788
9789 2020-03-19  Kamil Rytarowski  <[email protected]>
9790         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
9791         * inf-ptrace.c: Likewise.
9792         * (gdb_ptrace): Add.
9793         * (inf_ptrace_target::resume): Update.
9794         * (inf_ptrace_target::xfer_partial): Likewise.
9795         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
9796         * (inf_ptrace_peek_poke): Update.
9797
9798 2020-03-19  Kamil Rytarowski  <[email protected]>
9799
9800         * x86-bsd-nat.c (gdb_ptrace): New.
9801         * (x86bsd_dr_set): Add new argument `ptid'.
9802         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
9803         x86bsd_dr_set_addr): Update.
9804
9805 2020-03-19  Andrew Burgess  <[email protected]>
9806
9807         * remote.c (remote_target::process_stop_reply): Handle events for
9808         all threads differently.
9809
9810 2020-03-19  Andrew Burgess  <[email protected]>
9811
9812         * completer.c (completion_tracker::remove_completion): Define new
9813         function.
9814         * completer.h (completion_tracker::remove_completion): Declare new
9815         function.
9816         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
9817         when adding a C++ function symbol.
9818
9819 2020-03-19  Andrew Burgess  <[email protected]>
9820
9821         * completer.c (completion_tracker::completion_hash_entry): Define
9822         new class.
9823         (advance_to_filename_complete_word_point): Call
9824         recompute_lowest_common_denominator.
9825         (completion_tracker::completion_tracker): Call discard_completions
9826         to setup the hash table.
9827         (completion_tracker::discard_completions): Allow for being called
9828         from the constructor, pass new equal function, and element deleter
9829         when constructing the hash table.  Initialise new class member
9830         variables.
9831         (completion_tracker::maybe_add_completion): Remove use of
9832         m_entries_vec, and store more information into m_entries_hash.
9833         (completion_tracker::recompute_lcd_visitor): New function, most
9834         content taken from...
9835         (completion_tracker::recompute_lowest_common_denominator):
9836         ...here, this now just visits each item in the hash calling the
9837         above visitor.
9838         (completion_tracker::build_completion_result): Remove use of
9839         m_entries_vec, call recompute_lowest_common_denominator.
9840         * completer.h (completion_tracker::have_completions): Remove use
9841         of m_entries_vec.
9842         (completion_tracker::completion_hash_entry): Declare new class.
9843         (completion_tracker::recompute_lowest_common_denominator): Change
9844         function signature.
9845         (completion_tracker::recompute_lcd_visitor): Declare new function.
9846         (completion_tracker::m_entries_vec): Delete.
9847         (completion_tracker::m_entries_hash): Initialize to NULL.
9848         (completion_tracker::m_lowest_common_denominator_valid): New
9849         member variable.
9850         (completion_tracker::m_lowest_common_denominator_max_length): New
9851         member variable.
9852
9853 2020-03-17  Kamil Rytarowski  <[email protected]>
9854
9855         * regformats/regdef.h: Put reg in gdb namespace.
9856
9857 2020-03-17  Kamil Rytarowski  <[email protected]>
9858
9859         * i386-bsd-nat.c (gdb_ptrace): New.
9860         * (i386bsd_fetch_inferior_registers,
9861         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
9862         * (i386bsd_fetch_inferior_registers,
9863         i386bsd_store_inferior_registers) Use gdb_ptrace.
9864
9865 2020-03-17  Kamil Rytarowski  <[email protected]>
9866
9867         * amd64-bsd-nat.c (gdb_ptrace): New.
9868         * (amd64bsd_fetch_inferior_registers,
9869         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
9870         * (amd64bsd_fetch_inferior_registers,
9871         amd64bsd_store_inferior_registers) Use gdb_ptrace.
9872
9873 2020-03-17  Kamil Rytarowski  <[email protected]>
9874
9875         * user-regs.c (user_reg::read): Rename to...
9876         (user_reg::xread): ...this.
9877         * (append_user_reg): Rename argument `read' to `xread'.
9878         * (user_reg_add_builtin): Likewise.
9879         * (user_reg_add): Likewise.
9880         * (value_of_user_reg): Likewise.
9881
9882 2020-03-17  Kamil Rytarowski  <[email protected]>
9883
9884         * sparc-nat.c (gdb_ptrace): New.
9885         * sparc-nat.c (sparc_fetch_inferior_registers)
9886         (sparc_store_inferior_registers) Remove obsolete comment.
9887         * sparc-nat.c (sparc_fetch_inferior_registers)
9888         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
9889         * sparc-nat.c (sparc_fetch_inferior_registers)
9890         (sparc_store_inferior_registers) Use gdb_ptrace.
9891
9892 2020-03-17  Kamil Rytarowski  <[email protected]>
9893
9894         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
9895         it to the ptrace call.
9896         * sh-nbsd-nat.c (store_registers): Likewise.
9897
9898 2020-03-17  Kamil Rytarowski  <[email protected]>
9899
9900         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
9901         nbsd_nat_target instead of inf_ptrace_target.
9902         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
9903         nbsd_nat_target.
9904
9905 2020-03-17  Kamil Rytarowski  <[email protected]>
9906
9907         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
9908
9909 2020-03-17  Kamil Rytarowski  <[email protected]>
9910
9911         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
9912         <sys/sysctl.h>.
9913         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
9914
9915 2020-03-17  Tom de Vries  <[email protected]>
9916
9917         PR gdb/23710
9918         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
9919         fields.
9920         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
9921         fields.
9922         (process_imported_unit_die): Skip import of c++ CUs.
9923
9924 2020-03-16  Tom Tromey  <[email protected]>
9925
9926         * p-valprint.c (pascal_object_print_value): Initialize
9927         base_value.
9928
9929 2020-03-16  Anton Kolesov  <[email protected]>
9930             Shahab Vahedi  <[email protected]>
9931
9932         * Makefile.in: Add arch/arc.o
9933         * configure.tgt: Likewise.
9934         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
9935         (_initialize_arc_tdep): Don't initialize old target descriptions.
9936         (arc_read_description): New function to cache target descriptions.
9937         * arc-tdep.h (arc_read_description): Add proto type.
9938         * arch/arc.c: New file.
9939         * arch/arc.h: Likewise.
9940         * features/Makefile: Replace old target descriptions with new.
9941         * features/arc-arcompact.c: Remove.
9942         * features/arc-arcompact.xml: Likewise.
9943         * features/arc-v2.c: Likewise
9944         * features/arc-v2.xml: Likewise
9945         * features/arc/aux-arcompact.xml: New file.
9946         * features/arc/aux-v2.xml: Likewise.
9947         * features/arc/core-arcompact.xml: Likewise.
9948         * features/arc/core-v2.xml: Likewise.
9949         * features/arc/aux-arcompact.c: Generate.
9950         * features/arc/aux-v2.c: Likewise.
9951         * features/arc/core-arcompact.c: Likewise.
9952         * features/arc/core-v2.c: Likewise.
9953         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
9954
9955 2020-03-16  Tom Tromey  <[email protected]>
9956
9957         PR gdb/25663:
9958         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
9959         putting value into bcache.
9960
9961 2020-03-16  Simon Marchi  <[email protected]>
9962
9963         PR gdb/21500
9964         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
9965         to...
9966         (amd64_windows_init_abi_common): ... this.  Don't set size of
9967         long type.
9968         (amd64_windows_init_abi): New function.
9969         (amd64_cygwin_init_abi): New function.
9970         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
9971         the Cygwin OS ABI.
9972         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
9973         comment.
9974
9975 2020-03-16  Simon Marchi  <[email protected]>
9976
9977         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
9978         * windows-tdep.c (CYGWIN_DLL_NAME): New.
9979         (pe_import_directory_entry): New struct type.
9980         (is_linked_with_cygwin_dll): New function.
9981         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
9982         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
9983         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
9984
9985 2020-03-16  Simon Marchi  <[email protected]>
9986
9987         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
9988         i386_cygwin_core_osabi_sniffer.
9989
9990 2020-03-16  Simon Marchi  <[email protected]>
9991
9992         * i386-cygwin-tdep.c: Rename to...
9993         * i386-windows-tdep.c: ... this.
9994         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
9995         i386-windows-tdep.c.
9996         * configure.tgt: Likewise.
9997
9998 2020-03-16  Simon Marchi  <[email protected]>
9999
10000         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
10001         * osabi.c (gdb_osabi_names): Add "Windows".
10002         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
10003         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
10004         (i386_cygwin_core_osabi_sniffer): New function, extracted from
10005         i386_cygwin_osabi_sniffer.
10006         (_initialize_i386_cygwin_tdep): Register OS ABI
10007         GDB_OSABI_WINDOWS for i386.
10008         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
10009         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
10010         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
10011         for x86-64.
10012         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
10013         when the target matches '*-*-mingw*'.
10014
10015 2020-03-16  Simon Marchi  <[email protected]>
10016
10017         * defs.h (enum gdb_osabi): Move to...
10018         * osabi.h (enum gdb_osabi): ... here.
10019         * gdbarch.sh: Include osabi.h in gdbarch.h.
10020         * gdbarch.h: Re-generate.
10021
10022 2020-03-16  Simon Marchi  <[email protected]>
10023
10024         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
10025         function.
10026         (_initialize_amd64_windows_tdep): Register osabi sniffer.
10027
10028 2020-03-14  Tom Tromey  <[email protected]>
10029
10030         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
10031         for C++.
10032         (c_type_print_modifier): Likewise.  Add "language" parameter.
10033         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
10034         (c_type_print_base_1): Update.
10035         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
10036         constants.
10037         * type-stack.c (type_stack::insert): Handle tp_atomic and
10038         tp_restrict.
10039         (type_stack::follow_type_instance_flags): Likewise.
10040         (type_stack::follow_types): Likewise.  Merge type-following code.
10041         * c-exp.y (RESTRICT, ATOMIC): New tokens.
10042         (space_identifier, cv_with_space_id)
10043         (const_or_volatile_or_space_identifier_noopt)
10044         (const_or_volatile_or_space_identifier): Remove.
10045         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
10046         rules.
10047         (ptr_operator, typebase): Update.
10048         (enum token_flag) <FLAG_C>: New constant.
10049         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
10050         "_Atomic".
10051         (lex_one_token): Handle FLAG_C.
10052
10053 2020-03-14  Kamil Rytarowski  <[email protected]>
10054
10055         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
10056         it to the ptrace call.
10057         * m68k-bsd-nat.c (store_registers): Likewise.
10058
10059 2020-03-14  Kamil Rytarowski  <[email protected]>
10060
10061         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
10062         gdb_byte *.
10063         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
10064         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
10065         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
10066
10067 2020-03-14  Kamil Rytarowski  <[email protected]>
10068
10069         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
10070         nbsd_nat_target instead of inf_ptrace_target.
10071         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
10072         nbsd_nat_target.
10073
10074 2020-03-14  Kamil Rytarowski  <[email protected]>
10075
10076         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
10077         register_t.
10078
10079 2020-03-14  Kamil Rytarowski  <[email protected]>
10080
10081         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
10082         it to the ptrace call.
10083         * alpha-bsd-nat.c (store_registers): Likewise.
10084
10085 2020-03-14  Kamil Rytarowski  <[email protected]>
10086
10087         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
10088         includes.
10089         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
10090         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
10091         fill_fpregset): Likewise.
10092
10093 2020-03-14  Kamil Rytarowski  <[email protected]>
10094
10095         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
10096         nbsd_nat_target instead of inf_ptrace_target.
10097         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
10098         nbsd_nat_target.
10099
10100 2020-03-14  Kamil Rytarowski  <[email protected]>
10101
10102         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
10103         register_t.
10104
10105 2020-03-14  Kamil Rytarowski  <[email protected]>
10106
10107         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
10108         it to the ptrace call.
10109         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
10110         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
10111         * arm-nbsd-nat.c (store_register): Likewise.
10112         * arm-nbsd-nat.c (store_regs): Likewise.
10113         * arm-nbsd-nat.c (store_fp_register): Likewise.
10114         * arm-nbsd-nat.c (store_fp_regs): Likewise.
10115
10116 2020-03-14  Kamil Rytarowski  <[email protected]>
10117
10118         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
10119         nbsd_nat_target instead of inf_ptrace_target.
10120         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
10121         nbsd_nat_target.
10122
10123 2020-03-14  Kamil Rytarowski  <[email protected]>
10124
10125         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
10126         it to the ptrace call.
10127         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
10128
10129 2020-03-14  Kamil Rytarowski  <[email protected]>
10130
10131         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
10132         it to the ptrace call.
10133         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
10134
10135 2020-03-14  Kamil Rytarowski  <[email protected]>
10136
10137         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
10138         gdb_byte *.
10139         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
10140
10141 2020-03-14  Kamil Rytarowski  <[email protected]>
10142
10143         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
10144         instead of inf_ptrace_target.
10145         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
10146         nbsd_nat_target.
10147
10148 2020-03-14  Kamil Rytarowski  <[email protected]>
10149
10150         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
10151         register_t.
10152
10153 2020-03-14  Kamil Rytarowski  <[email protected]>
10154
10155         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
10156         register_t.
10157
10158 2020-03-14  Kamil Rytarowski  <[email protected]>
10159
10160         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
10161         register_t.
10162
10163 2020-03-13  Tom Tromey  <[email protected]>
10164
10165         * value.h (val_print): Don't declare.
10166         * valprint.h (val_print_array_elements)
10167         (val_print_scalar_formatted, generic_val_print): Don't declare.
10168         * valprint.c (generic_val_print_array): Take a struct value.
10169         (generic_val_print_ptr, generic_val_print_memberptr)
10170         (generic_val_print_bool, generic_val_print_int)
10171         (generic_val_print_char, generic_val_print_complex)
10172         (generic_val_print): Remove.
10173         (generic_value_print): Update.
10174         (do_val_print): Remove unused parameters.  Don't call
10175         la_val_print.
10176         (val_print): Remove.
10177         (common_val_print): Update.  Don't call value_check_printable.
10178         (val_print_scalar_formatted, val_print_array_elements): Remove.
10179         * rust-lang.c (rust_val_print): Remove.
10180         (rust_language_defn): Update.
10181         * p-valprint.c (pascal_val_print): Remove.
10182         (pascal_value_print_inner): Update.
10183         (pascal_object_print_val_fields, pascal_object_print_val):
10184         Remove.
10185         (pascal_object_print_static_field): Update.
10186         * p-lang.h (pascal_val_print): Don't declare.
10187         * p-lang.c (pascal_language_defn): Update.
10188         * opencl-lang.c (opencl_language_defn): Update.
10189         * objc-lang.c (objc_language_defn): Update.
10190         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
10191         * m2-lang.h (m2_val_print): Don't declare.
10192         * m2-lang.c (m2_language_defn): Update.
10193         * language.h (struct language_defn) <la_val_print>: Remove.
10194         * language.c (unk_lang_value_print_inner): Rename.  Change
10195         argument types.
10196         (unknown_language_defn, auto_language_defn): Update.
10197         * go-valprint.c (go_val_print): Remove.
10198         * go-lang.h (go_val_print): Don't declare.
10199         * go-lang.c (go_language_defn): Update.
10200         * f-valprint.c (f_val_print): Remove.
10201         * f-lang.h (f_value_print): Don't declare.
10202         * f-lang.c (f_language_defn): Update.
10203         * d-valprint.c (d_val_print): Remove.
10204         * d-lang.h (d_value_print): Don't declare.
10205         * d-lang.c (d_language_defn): Update.
10206         * cp-valprint.c (cp_print_value_fields)
10207         (cp_print_value_fields_rtti, cp_print_value): Remove.
10208         (cp_print_static_field): Update.
10209         * c-valprint.c (c_val_print_array, c_val_print_ptr)
10210         (c_val_print_struct, c_val_print_union, c_val_print_int)
10211         (c_val_print_memberptr, c_val_print): Remove.
10212         * c-lang.h (c_val_print_array, cp_print_value_fields)
10213         (cp_print_value_fields_rtti): Don't declare.
10214         * c-lang.c (c_language_defn, cplus_language_defn)
10215         (asm_language_defn, minimal_language_defn): Update.
10216         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
10217         (ada_val_print_enum): Take a struct value.
10218         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
10219         (ada_val_print): Remove.
10220         (ada_value_print_1): Update.
10221         (printable_val_type): Remove.
10222         * ada-lang.h (ada_val_print): Don't declare.
10223         * ada-lang.c (ada_language_defn): Update.
10224
10225 2020-03-13  Tom Tromey  <[email protected]>
10226
10227         * valprint.c (do_val_print): Update.
10228         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
10229         a struct value.
10230         (value_to_value_object_no_release): Declare.
10231         * python/py-value.c (value_to_value_object_no_release): New
10232         function.
10233         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
10234         struct value.
10235         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
10236         function.
10237         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
10238         a struct value.
10239         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
10240         Declare.
10241         (gdbscm_apply_val_pretty_printer): Take a struct value.
10242         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
10243         value.
10244         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
10245         value.
10246         * extension-priv.h (struct extension_language_ops)
10247         <apply_val_pretty_printer>: Take a struct value.
10248         * cp-valprint.c (cp_print_value): Create a struct value.
10249         (cp_print_value): Update.
10250
10251 2020-03-13  Tom Tromey  <[email protected]>
10252
10253         * ada-valprint.c (print_field_values): Call common_val_print.
10254
10255 2020-03-13  Tom Tromey  <[email protected]>
10256
10257         * ada-valprint.c (val_print_packed_array_elements): Remove
10258         bitoffset and val parameters.  Call common_val_print.
10259         (ada_val_print_string): Remove offset, address, and original_value
10260         parameters.
10261         (ada_val_print_array): Update.
10262         (ada_value_print_array): New function.
10263         (ada_value_print_1): Call it.
10264
10265 2020-03-13  Tom Tromey  <[email protected]>
10266
10267         * ada-valprint.c (ada_value_print): Use common_val_print.
10268
10269 2020-03-13  Tom Tromey  <[email protected]>
10270
10271         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
10272
10273 2020-03-13  Tom Tromey  <[email protected]>
10274
10275         * ada-valprint.c (ada_value_print_num): New function.
10276         (ada_value_print_1): Use it.
10277
10278 2020-03-13  Tom Tromey  <[email protected]>
10279
10280         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
10281
10282 2020-03-13  Tom Tromey  <[email protected]>
10283
10284         * ada-valprint.c (ada_value_print_ptr): New function.
10285         (ada_value_print_1): Use it.
10286
10287 2020-03-13  Tom Tromey  <[email protected]>
10288
10289         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
10290         call common_val_print.
10291         (ada_val_print_1): Update.
10292         (ada_value_print_1): New function.
10293         (ada_value_print_inner): Rewrite.
10294
10295 2020-03-13  Tom Tromey  <[email protected]>
10296
10297         * cp-valprint.c (cp_print_value_fields): Update.
10298         (cp_print_value): New function.
10299
10300 2020-03-13  Tom Tromey  <[email protected]>
10301
10302         * m2-valprint.c (m2_value_print_inner): Use
10303         cp_print_value_fields.
10304         * cp-valprint.c (cp_print_value_fields): New function.
10305         * c-valprint.c (c_value_print_struct): New function.
10306         (c_value_print_inner): Use c_value_print_struct.
10307         * c-lang.h (cp_print_value_fields): Declare.
10308
10309 2020-03-13  Tom Tromey  <[email protected]>
10310
10311         * c-valprint.c (c_value_print_array): New function.
10312         (c_value_print_inner): Use it.
10313
10314 2020-03-13  Tom Tromey  <[email protected]>
10315
10316         * c-valprint.c (c_value_print_memberptr): New function.
10317         (c_value_print_inner): Use it.
10318
10319 2020-03-13  Tom Tromey  <[email protected]>
10320
10321         * c-valprint.c (c_value_print_int): New function.
10322         (c_value_print_inner): Use it.
10323
10324 2020-03-13  Tom Tromey  <[email protected]>
10325
10326         * c-valprint.c (c_value_print_ptr): New function.
10327         (c_value_print_inner): Use it.
10328
10329 2020-03-13  Tom Tromey  <[email protected]>
10330
10331         * c-valprint.c (c_value_print_inner): Rewrite.
10332
10333 2020-03-13  Tom Tromey  <[email protected]>
10334
10335         * valprint.c (generic_value_print_complex): New function.
10336         (generic_value_print): Use it.
10337
10338 2020-03-13  Tom Tromey  <[email protected]>
10339
10340         * valprint.c (generic_val_print_float): Don't call
10341         val_print_scalar_formatted.
10342         (generic_val_print, generic_value_print): Update.
10343
10344 2020-03-13  Tom Tromey  <[email protected]>
10345
10346         * valprint.c (generic_value_print_char): New function
10347         (generic_value_print): Use it.
10348
10349 2020-03-13  Tom Tromey  <[email protected]>
10350
10351         * valprint.c (generic_value_print_int): New function.
10352         (generic_value_print): Use it.
10353
10354 2020-03-13  Tom Tromey  <[email protected]>
10355
10356         * valprint.c (generic_value_print_bool): New function.
10357         (generic_value_print): Use it.
10358
10359 2020-03-13  Tom Tromey  <[email protected]>
10360
10361         * valprint.c (generic_val_print_func): Simplify.
10362         (generic_val_print, generic_value_print): Update.
10363
10364 2020-03-13  Tom Tromey  <[email protected]>
10365
10366         * valprint.c (generic_val_print_flags): Remove.
10367         (generic_val_print, generic_value_print): Update.
10368         (val_print_type_code_flags): Add original_value parameter.
10369
10370 2020-03-13  Tom Tromey  <[email protected]>
10371
10372         * valprint.c (generic_val_print): Update.
10373         (generic_value_print): Update.
10374         * valprint.c (generic_val_print_enum): Don't call
10375         val_print_scalar_formatted.
10376
10377 2020-03-13  Tom Tromey  <[email protected]>
10378
10379         * valprint.c (generic_value_print): Call generic_value_print_ptr.
10380         * valprint.c (generic_value_print_ptr): New function.
10381
10382 2020-03-13  Tom Tromey  <[email protected]>
10383
10384         * valprint.c (generic_value_print): Rewrite.
10385
10386 2020-03-13  Tom Tromey  <[email protected]>
10387
10388         * p-valprint.c (pascal_object_print_value_fields)
10389         (pascal_object_print_value): New functions.
10390
10391 2020-03-13  Tom Tromey  <[email protected]>
10392
10393         * p-valprint.c (pascal_value_print_inner): Rewrite.
10394
10395 2020-03-13  Tom Tromey  <[email protected]>
10396
10397         * f-valprint.c (f_value_print_innner): Rewrite.
10398
10399 2020-03-13  Tom Tromey  <[email protected]>
10400
10401         * m2-valprint.c (m2_print_unbounded_array): New overload.
10402         (m2_print_unbounded_array): Update.
10403         (m2_print_array_contents): Take a struct value.
10404         (m2_value_print_inner): Rewrite.
10405
10406 2020-03-13  Tom Tromey  <[email protected]>
10407
10408         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
10409         (d_value_print_inner): New function.
10410         * d-lang.h (d_value_print_inner): Declare.
10411         * d-lang.c (d_language_defn): Use d_value_print_inner.
10412
10413 2020-03-13  Tom Tromey  <[email protected]>
10414
10415         * go-valprint.c (go_value_print_inner): New function.
10416         * go-lang.h (go_value_print_inner): Declare.
10417         * go-lang.c (go_language_defn): Use go_value_print_inner.
10418
10419 2020-03-13  Tom Tromey  <[email protected]>
10420
10421         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
10422         API.
10423         (rust_val_print): Rewrite.
10424         (rust_value_print_inner): New function, from rust_val_print.
10425         (rust_language_defn): Use rust_value_print_inner.
10426
10427 2020-03-13  Tom Tromey  <[email protected]>
10428
10429         * ada-valprint.c (ada_value_print_inner): New function.
10430         * ada-lang.h (ada_value_print_inner): Declare.
10431         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
10432
10433 2020-03-13  Tom Tromey  <[email protected]>
10434
10435         * f-valprint.c (f_value_print_innner): New function.
10436         * f-lang.h (f_value_print_innner): Declare.
10437         * f-lang.c (f_language_defn): Use f_value_print_innner.
10438
10439 2020-03-13  Tom Tromey  <[email protected]>
10440
10441         * p-valprint.c (pascal_value_print_inner): New function.
10442         * p-lang.h (pascal_value_print_inner): Declare.
10443         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
10444
10445 2020-03-13  Tom Tromey  <[email protected]>
10446
10447         * m2-valprint.c (m2_value_print_inner): New function.
10448         * m2-lang.h (m2_value_print_inner): Declare.
10449         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
10450
10451 2020-03-13  Tom Tromey  <[email protected]>
10452
10453         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
10454         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
10455         * c-valprint.c (c_value_print_inner): New function.
10456         * c-lang.h (c_value_print_inner): Declare.
10457         * c-lang.c (c_language_defn, cplus_language_defn)
10458         (asm_language_defn, minimal_language_defn): Use
10459         c_value_print_inner.
10460
10461 2020-03-13  Tom Tromey  <[email protected]>
10462
10463         * p-valprint.c (pascal_object_print_value_fields): Now static.
10464         * p-lang.h (pascal_object_print_value_fields): Don't declare.
10465
10466 2020-03-13  Tom Tromey  <[email protected]>
10467
10468         * c-valprint.c (c_val_print_array): Simplify.
10469
10470 2020-03-13  Tom Tromey  <[email protected]>
10471
10472         * valprint.c (value_print_array_elements): New function.
10473         * valprint.h (value_print_array_elements): Declare.
10474
10475 2020-03-13  Tom Tromey  <[email protected]>
10476
10477         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
10478         * mips-tdep.c (mips_print_register): Use
10479         value_print_scalar_formatted.
10480
10481 2020-03-13  Tom Tromey  <[email protected]>
10482
10483         * valprint.h (value_print_scalar_formatted): Declare.
10484         * valprint.c (value_print_scalar_formatted): New function.
10485
10486 2020-03-13  Tom Tromey  <[email protected]>
10487
10488         * valprint.h (generic_value_print): Declare.
10489         * valprint.c (generic_value_print): New function.
10490
10491 2020-03-13  Tom Tromey  <[email protected]>
10492
10493         * valprint.c (do_val_print): Call la_value_print_inner, if
10494         available.
10495         * rust-lang.c (rust_language_defn): Update.
10496         * p-lang.c (pascal_language_defn): Update.
10497         * opencl-lang.c (opencl_language_defn): Update.
10498         * objc-lang.c (objc_language_defn): Update.
10499         * m2-lang.c (m2_language_defn): Update.
10500         * language.h (struct language_defn) <la_value_print_inner>: New
10501         member.
10502         * language.c (unknown_language_defn, auto_language_defn): Update.
10503         * go-lang.c (go_language_defn): Update.
10504         * f-lang.c (f_language_defn): Update.
10505         * d-lang.c (d_language_defn): Update.
10506         * c-lang.c (c_language_defn, cplus_language_defn)
10507         (asm_language_defn, minimal_language_defn): Update.
10508         * ada-lang.c (ada_language_defn): Update.
10509
10510 2020-03-13  Tom Tromey  <[email protected]>
10511
10512         * c-valprint.c (c_value_print): Use common_val_print.
10513
10514 2020-03-13  Tom Tromey  <[email protected]>
10515
10516         * cp-valprint.c (cp_print_static_field): Use common_val_print.
10517
10518 2020-03-13  Tom Tromey  <[email protected]>
10519
10520         * f-valprint.c (f77_print_array_1, f_val_print): Use
10521         common_val_print.
10522
10523 2020-03-13  Tom Tromey  <[email protected]>
10524
10525         * riscv-tdep.c (riscv_print_one_register_info): Use
10526         common_val_print.
10527
10528 2020-03-13  Tom Tromey  <[email protected]>
10529
10530         * mi/mi-main.c (output_register): Use common_val_print.
10531
10532 2020-03-13  Tom Tromey  <[email protected]>
10533
10534         * infcmd.c (default_print_one_register_info): Use
10535         common_val_print.
10536
10537 2020-03-13  Tom Tromey  <[email protected]>
10538
10539         * valprint.h (common_val_print_checked): Declare.
10540         * valprint.c (common_val_print_checked): New function.
10541         * stack.c (print_frame_arg): Use common_val_print_checked.
10542
10543 2020-03-13  Tom Tromey  <[email protected]>
10544
10545         * valprint.c (do_val_print): New function, from val_print.
10546         (val_print): Use do_val_print.
10547         (common_val_print): Use do_val_print.
10548
10549 2020-03-13  Tom Tromey  <[email protected]>
10550
10551         * valprint.c (value_print): Use scoped_value_mark.
10552
10553 2020-03-13  Tom de Vries  <[email protected]>
10554
10555         PR symtab/25646
10556         * psymtab.c (partial_symtab::partial_symtab): Don't set
10557         globals_offset and statics_offset.  Push element onto
10558         current_global_psymbols and current_static_psymbols stacks.
10559         (concat): New function.
10560         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
10561         element from current_global_psymbols and current_static_psymbols
10562         stacks.  Concat popped elements to global_psymbols and
10563         static_symbols.
10564         (add_psymbol_to_list): Use current_global_psymbols and
10565         current_static_psymbols stacks.
10566         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
10567         current_static_psymbols fields.
10568
10569 2020-03-12  Christian Biesinger  <[email protected]>
10570
10571         * corelow.c (sniff_core_bfd): Remove.
10572         (class core_target) <m_core_vec>: Remove.
10573         (core_target::core_target): Update.
10574         (core_file_fns): Remove.
10575         (deprecated_add_core_fns): Remove.
10576         (default_core_sniffer): Remove.
10577         (sniff_core_bfd): Remove.
10578         (default_check_format): Remove.
10579         (gdb_check_format): Remove.
10580         (core_target_open): Update.
10581         (core_target::get_core_register_section): Update.
10582         (get_core_registers_cb): Update.
10583         (core_target::fetch_registers): Update.
10584         * gdbcore.h (struct core_fns): Remove.
10585         (deprecated_add_core_fns): Remove.
10586         (default_core_sniffer): Remove.
10587         (default_check_format): Remove.
10588
10589 2020-03-12  Tom Tromey  <[email protected]>
10590
10591         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
10592         CORE_ADDR.
10593         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
10594
10595 2020-03-12  Tom Tromey  <[email protected]>
10596
10597         * remote.c (remote_target::download_tracepoint)
10598         (remote_target::enable_tracepoint)
10599         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
10600         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
10601         sprintf_vma.
10602
10603 2020-03-12  Tom Tromey  <[email protected]>
10604
10605         * symfile-mem.c: Update CORE_ADDR size assert.
10606
10607 2020-03-12  Simon Marchi  <[email protected]>
10608
10609         * selftest.m4: Move to gdbsupport/.
10610         * acinclude.m4: Update path to selftest.m4.
10611
10612 2020-03-12  Simon Marchi  <[email protected]>
10613
10614         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
10615         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
10616         gdbarch-selfselftests.c and selftest-arch.c.
10617         (SUBDIR_UNITTESTS_OBS): Rename to...
10618         (SELFTESTS_OBS): ... this.
10619         (COMMON_SFILES): Remove disasm-selftests.c and
10620         gdbarch-selftests.c.
10621         * configure.ac: Don't add selftest-arch.{c,o} to
10622         CONFIG_{SRCS,OBS}.
10623         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
10624         preprocessor conditions.
10625
10626 2020-03-12  Simon Marchi  <[email protected]>
10627
10628         * configure.ac: Don't source bfd/development.sh.
10629         * selftest.m4: Modify comment.
10630         * configure: Re-generate.
10631
10632 2020-03-12  Simon Marchi  <[email protected]>
10633
10634         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
10635         not "true" or "false".
10636         * configure: Re-generate.
10637
10638 2020-03-12  Christian Biesinger  <[email protected]>
10639
10640         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
10641         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
10642         renamed to arm_nbsd_supply_gregset.
10643         (fetch_register): Update to call arm_nbsd_supply_gregset.
10644         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
10645         (arm_netbsd_nat_target::fetch_registers): Update.
10646         (fetch_elfcore_registers): Removed.
10647         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
10648         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
10649         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
10650         not require NetBSD system headers.
10651         (arm_nbsd_regset): New struct.
10652         (arm_nbsd_iterate_over_regset_sections): New function.
10653         (arm_netbsd_init_abi_common): Updated to call
10654         set_gdbarch_iterate_over_regset_sections.
10655         * arm-nbsd-tdep.h: New file.
10656
10657 2020-03-11  Kevin Buettner  <[email protected]>
10658
10659         * symtab.c (find_pc_sect_line): Add check which prevents infinite
10660         recursion.
10661
10662 2020-03-11  Simon Marchi  <[email protected]>
10663
10664         * configure: Re-generate.
10665
10666 2020-03-11  Tom Tromey  <[email protected]>
10667
10668         * ada-typeprint.c (print_choices): Fix comment.
10669
10670 2020-03-11  Andrew Burgess  <[email protected]>
10671
10672         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
10673         previous item in the list, when the list has no items.
10674
10675 2020-03-11  Tom de Vries  <[email protected]>
10676
10677         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
10678         PROP_LOCLIST handling code.
10679
10680 2020-03-10  Andrew Burgess  <[email protected]>
10681
10682         * buildsym-legacy.c (record_line): Pass extra parameter to
10683         record_line.
10684         * buildsym.c (buildsym_compunit::record_line): Take an extra
10685         parameter, reduce duplication in the line table, and record the
10686         is_stmt flag in the line table.
10687         * buildsym.h (buildsym_compunit::record_line): Add extra
10688         parameter.
10689         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
10690         non-statement lines.
10691         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
10692         this to the symtab builder.
10693         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
10694         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
10695         through to dwarf_record_line_1.
10696         * infrun.c (process_event_stop_test): When stepping, don't stop at
10697         a non-statement instruction, and only refresh the step info when
10698         we land in the middle of a line's range.  Also add an extra
10699         comment.
10700         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
10701         field.
10702         * record-btrace.c (btrace_find_line_range): Only record lines
10703         marked as is-statement.
10704         * stack.c (frame_show_address): Show the frame address if we are
10705         in a non-statement sal.
10706         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
10707         (maintenance_print_one_line_table): Print a header for the is_stmt
10708         column, and include is_stmt information in the output.
10709         * symtab.c (find_pc_sect_line): Find lines marked as statements in
10710         preference to non-statements.
10711         (find_pcs_for_symtab_line): Prefer is-statement entries.
10712         (find_line_common): Likewise.
10713         * symtab.h (struct linetable_entry): Add is_stmt field.
10714         (struct symtab_and_line): Likewise.
10715         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
10716         arranging the line table.
10717
10718 2020-03-07  Tom de Vries  <[email protected]>
10719
10720         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
10721         DIE.
10722
10723 2020-03-07  Tom Tromey  <[email protected]>
10724
10725         * valops.c (value_literal_complex): Remove obsolete comment.
10726         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
10727         comment.
10728
10729 2020-03-06  Simon Marchi  <[email protected]>
10730
10731         * infrun.h: Forward-declare thread_info.
10732         (set_step_info): Add thread_info parameter, add doc.
10733         * infrun.c (set_step_info): Add thread_info parameter, move doc
10734         to header.
10735         * infrun.c (process_event_stop_test): Pass thread to
10736         set_step_info call.
10737         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
10738         set_step_info.
10739         (prepare_one_step): Add thread_info parameter, pass it to
10740         set_step_frame and prepare_one_step (recursive) call.
10741         (step_1): Pass thread to prepare_one_step call.
10742         (step_command_fsm::should_stop): Pass thread to
10743         prepare_one_step.
10744         (until_next_fsm): Pass thread to set_step_frame call.
10745         (finish_command): Pass thread to set_step_info call.
10746
10747 2020-03-06  Hannes Domani  <[email protected]>
10748
10749         * windows-tdep.c (windows_solib_create_inferior_hook):
10750         Check if inferior is running.
10751
10752 2020-03-06  Tom de Vries  <[email protected]>
10753
10754         * NEWS: Fix "the the".
10755         * ctfread.c: Same.
10756
10757 2020-03-06  Tom de Vries  <[email protected]>
10758
10759         * psymtab.c (psymtab_to_symtab): Don't print "done.".
10760
10761 2020-03-06  Andrew Burgess  <[email protected]>
10762
10763         * .dir-locals.el: Add a comment referencing the other copies of
10764         this file.
10765
10766 2020-03-05  John Baldwin  <[email protected]>
10767
10768         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
10769         psargs.
10770
10771 2020-03-05  Tankut Baris Aktemur  <[email protected]>
10772
10773         * .gitattributes: New file.
10774
10775 2020-03-04  Tom Tromey  <[email protected]>
10776
10777         * symmisc.c (print_symbol_bcache_statistics)
10778         (print_objfile_statistics): Update.
10779         * symfile.c (allocate_symtab): Use intern.
10780         * psymtab.c (partial_symtab::partial_symtab): Use intern.
10781         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
10782         macro_cache>: Remove.
10783         <string_cache>: New member.
10784         (struct objfile) <intern>: New methods.
10785         * elfread.c (elf_symtab_read): Use intern.
10786         * dwarf2/read.c (fixup_go_packaging): Intern package name.
10787         (dwarf2_compute_name, dwarf2_physname)
10788         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
10789         names.
10790         (guess_partial_die_structure_name): Update.
10791         (partial_die_info::fixup): Intern name.
10792         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
10793         name.
10794         (dwarf2_name): Intern name.  Update.
10795         * buildsym.c (buildsym_compunit::get_macro_table): Use
10796         string_cache.
10797
10798 2020-03-04  Tom Tromey  <[email protected]>
10799
10800         * jit.c (bfd_open_from_target_memory): Make "target" const.
10801         * corefile.c (gnutarget): Now const.
10802         * gdbcore.h (gnutarget): Now const.
10803
10804 2020-03-04  Hannes Domani  <[email protected]>
10805
10806         * NEWS: Mention support for WOW64 processes.
10807         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
10808         (amd64_windows_segment_register_p): Remove static.
10809         (_initialize_amd64_windows_nat): Update.
10810         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
10811         * i386-windows-nat.c (context_offset): Update.
10812         (i386_mappings): Rename and remove static.
10813         (i386_windows_segment_register_p): Remove static.
10814         (_initialize_i386_windows_nat): Update.
10815         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
10816         (STATUS_WX86_SINGLE_STEP): New macro.
10817         (EnumProcessModulesEx): New macro.
10818         (Wow64SuspendThread): New macro.
10819         (Wow64GetThreadContext): New macro.
10820         (Wow64SetThreadContext): New macro.
10821         (Wow64GetThreadSelectorEntry): New macro.
10822         (windows_set_context_register_offsets): Add static.
10823         (windows_set_segment_register_p): Likewise.
10824         (windows_add_thread): Adapt for WOW64 processes.
10825         (windows_fetch_one_register): Likewise.
10826         (windows_nat_target::fetch_registers): Likewise.
10827         (windows_store_one_register): Likewise.
10828         (display_selector): Likewise.
10829         (display_selectors): Likewise.
10830         (handle_exception): Likewise.
10831         (windows_continue): Likewise.
10832         (windows_nat_target::resume): Likewise.
10833         (windows_add_all_dlls): Likewise.
10834         (do_initial_windows_stuff): Likewise.
10835         (windows_nat_target::attach): Likewise.
10836         (windows_get_exec_module_filename): Likewise.
10837         (windows_nat_target::create_inferior): Likewise.
10838         (windows_xfer_siginfo): Likewise.
10839         (_initialize_loadable): Initialize Wow64SuspendThread,
10840         Wow64GetThreadContext, Wow64SetThreadContext,
10841         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
10842         * windows-nat.h (windows_set_context_register_offsets):
10843         Remove declaration.
10844         (windows_set_segment_register_p): Likewise.
10845         (i386_windows_segment_register_p): Add declaration.
10846         (amd64_windows_segment_register_p): Likewise.
10847
10848 2020-03-04  Luis Machado  <[email protected]>
10849
10850         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
10851         in "info registers" for AArch64/ARM.
10852
10853         The change caused "info registers" to not print GPR's.
10854
10855         gdb/ChangeLog:
10856
10857         2020-02-01  Shahab Vahedi  <[email protected]>
10858
10859         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
10860         when reg->group is empty and reggroup is not.
10861
10862 2020-03-03  Tom Tromey  <[email protected]>
10863
10864         * dwarf2/frame.c (struct dwarf2_frame_cache)
10865         <checked_tailcall_bottom, entry_cfa_sp_offset,
10866         entry_cfa_sp_offset_p>: Remove members.
10867         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
10868         (dwarf2_frame_prev_register): Don't call
10869         dwarf2_tailcall_sniffer_first.
10870         (dwarf2_append_unwinders): Don't append tailcall unwinder.
10871         * frame-unwind.c (add_unwinder): New fuction.
10872         (frame_unwind_init): Use it.  Add tailcall unwinder.
10873
10874 2020-03-03  Andrew Burgess  <[email protected]>
10875             Alok Kumar Sharma  <[email protected]>
10876
10877         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
10878         value should be printed as true.
10879
10880 2020-03-03  Hannes Domani  <[email protected]>
10881
10882         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
10883         (windows_init_abi): Set and use windows_so_ops.
10884
10885 2020-03-03  Sergio Durigan Junior  <[email protected]>
10886
10887         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
10888         when verifying if dealing with a convenience variable.
10889
10890 2020-03-03  Luis Machado  <[email protected]>
10891
10892         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
10893
10894 2020-03-02  Simon Marchi  <[email protected]>
10895
10896         * infrun.c (gdbarch_supports_displaced_stepping): New.
10897         (use_displaced_stepping): Break up conditions in smaller pieces.
10898         Use gdbarch_supports_displaced_stepping.
10899         (displaced_step_prepare_throw): Use
10900         gdbarch_supports_displaced_stepping.
10901
10902 2020-03-02  Andrew Burgess  <[email protected]>
10903
10904         * NEWS: Mention new behaviour of the history filename.
10905         * top.c (write_history_p): Add comment.
10906         (show_write_history_p): Add header comment, give a different
10907         message when history writing is on, but the history filename is
10908         empty.
10909         (history_filename): Add comment.
10910         (history_filename_empty): New function.
10911         (show_history_filename): Add header comment, give a different
10912         message when the filename is empty.
10913         (init_history): Compare history_filename against nullptr, and only
10914         read history if the filename is not empty.
10915         (set_history_filename): Add header comment, and only make
10916         non-empty filenames absolute.
10917         (init_main): Make the filename argument to 'set history filename'
10918         optional.
10919
10920 2020-03-02  Christian Biesinger  <[email protected]>
10921
10922         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
10923         (arm_supply_vfpregset): ...this, and update to use VFP registers.
10924         (fetch_fp_register): Update.
10925         (fetch_fp_regs): Update.
10926         (store_fp_register): Update.
10927         (store_fp_regs): Update.
10928         (arm_netbsd_nat_target::read_description): New function.
10929         (fetch_elfcore_registers): Update.
10930
10931 2020-03-02  Andrew Burgess  <[email protected]>
10932
10933         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
10934         general_thread if the stop reply is missing a thread-id.
10935         (remote_target::process_stop_reply): Use the first non-exited
10936         thread if the target didn't pass a thread-id.
10937         * infrun.c (do_target_wait): Move call to
10938         switch_to_inferior_no_thread to ....
10939         (do_target_wait_1): ... here.
10940
10941 2020-02-29  Jon Turney  <[email protected]>
10942
10943         * debuginfod-support.c: Include defs.h first.
10944
10945 2020-02-28  Tom de Vries  <[email protected]>
10946
10947         * symfile.c (set_initial_language): Use default language for lookup.
10948
10949 2020-02-28  Simon Marchi  <[email protected]>
10950
10951         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
10952         reader variable, pass `this` to read_cutu_die_from_dwo.
10953
10954 2020-02-27  Aaron Merey  <[email protected]>
10955
10956         * source.c (open_source_file): Check for nullptr when computing
10957         srcpath.
10958
10959 2020-02-27  Tom Tromey  <[email protected]>
10960
10961         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
10962         member.
10963         (dwarf2_add_field): Don't update nfields.
10964         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
10965
10966 2020-02-27  Andrew Burgess  <[email protected]>
10967
10968         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
10969         abs.
10970
10971 2020-02-26  Tom Tromey  <[email protected]>
10972
10973         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
10974         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
10975         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
10976         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
10977         per_cu_data.
10978
10979 2020-02-26  Tom Tromey  <[email protected]>
10980
10981         * dwarf2/index-write.c (psym_index_map): Change type.
10982         (add_address_entry_worker, write_one_signatured_type)
10983         (recursively_count_psymbols, recursively_write_psymbols)
10984         (class debug_names, psyms_seen_size, write_gdbindex)
10985         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
10986
10987 2020-02-26  Aaron Merey  <[email protected]>
10988
10989         * Makefile.in: Handle optional debuginfod support.
10990         * NEWS: Update.
10991         * README: Add --with-debuginfod summary.
10992         * config.in: Regenerate.
10993         * configure: Regenerate.
10994         * configure.ac: Handle optional debuginfod support.
10995         * debuginfod-support.c: debuginfod helper functions.
10996         * debuginfod-support.h: Ditto.
10997         * doc/gdb.texinfo: Add --with-debuginfod to configure options
10998         summary.
10999         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
11000         when a dwz file cannot be found.
11001         * elfread.c (elf_symfile_read): Query debuginfod servers when a
11002         debuginfo file cannot be found.
11003         * source.c (open_source_file): Query debuginfod servers when a
11004         source file cannot be found.
11005         * top.c (print_gdb_configuration): Include
11006         --{with,without}-debuginfod in the output.
11007
11008 2020-02-26  Jérémie Galarneau  <[email protected]>
11009
11010         * thread.c (thr_try_catch_cmd): Print thread name.
11011
11012 2020-02-26  Simon Marchi  <[email protected]>
11013
11014         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
11015         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11016         dwarf2_fetch_die_type_sect_off): Move to...
11017         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
11018         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11019         dwarf2_fetch_die_type_sect_off): ... here.
11020         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
11021         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11022         dwarf2_fetch_die_type_sect_off): Move doc to header file.
11023
11024 2020-02-26  Tom de Vries  <[email protected]>
11025
11026         PR gdb/25603
11027         * symfile.c (set_initial_language): Exit-early if
11028         language_mode == language_mode_manual.
11029
11030 2020-02-25  Simon Marchi  <[email protected]>
11031
11032         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
11033         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
11034         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
11035
11036 2020-02-25  Andrew Burgess  <[email protected]>
11037
11038         * gdbtypes.c (create_array_type_with_stride): Handle negative
11039         array strides.
11040         * valarith.c (value_subscripted_rvalue): Likewise.
11041
11042 2020-02-25  Luis Machado  <[email protected]>
11043
11044         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
11045
11046 2020-02-25  Simon Marchi  <[email protected]>
11047
11048         * loc.h (dwarf2_get_die_type): Move to...
11049         * read.h (dwarf2_get_die_type): ... here.
11050         * read.c (dwarf2_get_die_type): Move doc to header.
11051
11052 2020-02-25  Joel Brobecker  <[email protected]>
11053
11054         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
11055         'gnulib/Makefile.in' to the list.
11056
11057 2020-02-24  Tom Tromey  <[email protected]>
11058
11059         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
11060         Remove.
11061         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
11062         XOBNEWVEC.
11063
11064 2020-02-24  Tom Tromey  <[email protected]>
11065
11066         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
11067         New method.
11068         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
11069         (dw2_do_instantiate_symtab, dw2_get_file_names)
11070         (build_type_psymtab_dependencies, load_full_type_unit): Update.
11071
11072 2020-02-24  Tom Tromey  <[email protected]>
11073
11074         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
11075         make_scoped_restore.
11076         (dwarf2_psymtab::read_symtab): Don't clear
11077         reading_partial_symbols.
11078
11079 2020-02-24  Tom de Vries  <[email protected]>
11080
11081         PR gdb/25592
11082         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
11083
11084 2020-02-24  Tom de Vries  <[email protected]>
11085
11086         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
11087         commands layout next/prev/regs.
11088
11089 2020-02-22  Tom Tromey  <[email protected]>
11090
11091         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
11092         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
11093
11094 2020-02-22  Tom Tromey  <[email protected]>
11095
11096         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
11097
11098 2020-02-22  Tom Tromey  <[email protected]>
11099
11100         * tui/tui-win.c (_initialize_tui_win): Add usage text.
11101         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
11102         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
11103         * tui/tui.c (_initialize_tui): Add usage text.
11104
11105 2020-02-22  Tom Tromey  <[email protected]>
11106
11107         * tui/tui-win.c (tui_set_focus_command)
11108         (tui_set_win_height_command): Use error_no_arg.
11109         (_initialize_tui_win): Update help text.
11110         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
11111
11112 2020-02-22  Tom Tromey  <[email protected]>
11113
11114         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
11115         * tui/tui-disasm.h (struct tui_disasm_window)
11116         <display_start_addr>: Declare.
11117         * tui/tui-source.h (struct tui_source_window)
11118         <display_start_addr>: Declare.
11119         * tui/tui-winsource.h (struct tui_source_window_base)
11120         <show_source_line, display_start_addr>: New methods.
11121         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
11122         Rename and move to protected section.
11123         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
11124         (tui_source_window_base::do_erase_source_content): Update.
11125         (tui_source_window_base::show_source_line): Now a method.
11126         (tui_source_window_base::show_source_content)
11127         (tui_source_window_base::tui_source_window_base)
11128         (tui_source_window_base::rerender)
11129         (tui_source_window_base::refill)
11130         (tui_source_window_base::do_scroll_horizontal)
11131         (tui_source_window_base::set_is_exec_point_at)
11132         (tui_source_window_base::update_breakpoint_info)
11133         (tui_source_window_base::update_exec_info): Update.
11134         * tui/tui-source.c (tui_source_window::set_contents)
11135         (tui_source_window::showing_source_p)
11136         (tui_source_window::do_scroll_vertical)
11137         (tui_source_window::location_matches_p)
11138         (tui_source_window::line_is_displayed): Update.
11139         (tui_source_window::display_start_addr): New method.
11140         * tui/tui-disasm.c (tui_disasm_window::set_contents)
11141         (tui_disasm_window::do_scroll_vertical)
11142         (tui_disasm_window::location_matches_p): Update.
11143         (tui_disasm_window::display_start_addr): New method.
11144
11145 2020-02-22  Tom Tromey  <[email protected]>
11146
11147         * NEWS: Add entry for gdb.register_window_type.
11148         * tui/tui-layout.h (window_factory): New typedef.
11149         (tui_register_window): Declare.
11150         * tui/tui-layout.c (saved_tui_windows): New global.
11151         (tui_apply_current_layout): Use it.
11152         (tui_register_window): New function.
11153         * python/python.c (do_start_initialization): Call
11154         gdbpy_initialize_tui.
11155         (python_GdbMethods): Add "register_window_type" function.
11156         * python/python-internal.h (gdbpy_register_tui_window)
11157         (gdbpy_initialize_tui): Declare.
11158         * python/py-tui.c: New file.
11159         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
11160
11161 2020-02-22  Tom Tromey  <[email protected]>
11162
11163         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
11164
11165 2020-02-22  Tom Tromey  <[email protected]>
11166
11167         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
11168         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
11169         * tui/tui-data.c (tui_set_win_with_focus): Remove.
11170         (tui_set_win_focus_to): Move from tui-win.c.
11171
11172 2020-02-22  Tom Tromey  <[email protected]>
11173
11174         * tui/tui-layout.c (make_standard_window, get_locator_window): New
11175         functions.
11176         (known_window_types): New global.
11177         (tui_get_window_by_name): Reimplement.
11178         (initialize_known_windows): New function.
11179         (validate_window_name): Rewrite.
11180         (_initialize_tui_layout): Call initialize_known_windows.
11181
11182 2020-02-22  Tom Tromey  <[email protected]>
11183
11184         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
11185         Remove constants.
11186         * tui/tui-winsource.h (struct tui_source_window_base)
11187         <tui_source_window_base>: Remove parameter.
11188         * tui/tui-winsource.c
11189         (tui_source_window_base::tui_source_window_base): Remove
11190         parameter.
11191         (tui_source_window_base::refill): Update.
11192         * tui/tui-stack.h (struct tui_locator_window)
11193         <tui_locator_window>: Update.
11194         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
11195         Default the constructor.
11196         * tui/tui-regs.h (struct tui_data_item_window)
11197         <tui_data_item_window>: Default the constructor.
11198         (struct tui_data_window) <tui_data_window>: Likewise.
11199         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
11200         Default the constructor.
11201         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
11202         Default the constructor.
11203         <type>: Remove.
11204         (struct tui_win_info) <tui_win_info>: Default the constructor.
11205         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
11206         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
11207         Default the constructor.
11208
11209 2020-02-22  Tom Tromey  <[email protected]>
11210
11211         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
11212         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
11213         * tui/tui-win.c (tui_resize_all): Don't call
11214         tui_delete_invisible_windows.
11215         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
11216         done.
11217         (tui_set_layout): Update.
11218         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
11219         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
11220         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
11221
11222 2020-02-22  Tom Tromey  <[email protected]>
11223
11224         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
11225         correctly.
11226
11227 2020-02-22  Tom Tromey  <[email protected]>
11228
11229         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
11230
11231 2020-02-22  Tom Tromey  <[email protected]>
11232
11233         * tui/tui-winsource.h (struct tui_source_window_iterator)
11234         <inner_iterator>: New etytypedef.
11235         <tui_source_window_iterator>: Take "end" parameter.
11236         <tui_source_window_iterator>: Take iterator.
11237         <operator*, advance>: Update.
11238         <m_iter>: Change type.
11239         <m_end>: New field.
11240         (struct tui_source_windows) <begin, end>: Update.
11241         * tui/tui-layout.c (tui_windows): New global.
11242         (tui_apply_current_layout): Clear tui_windows.
11243         (tui_layout_window::apply): Update tui_windows.
11244         * tui/tui-data.h (tui_windows): Declare.
11245         (all_tui_windows): Now inline function.
11246         (class tui_window_iterator, struct all_tui_windows): Remove.
11247
11248 2020-02-22  Tom Tromey  <[email protected]>
11249
11250         PR tui/17850:
11251         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
11252         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
11253         "height" argument.
11254         (class tui_layout_window) <get_sizes>: Likewise.
11255         (class tui_layout_split) <tui_layout_split>: Add "vertical"
11256         argument.
11257         <get_sizes>: Add "height" argument.
11258         <m_vertical>: New field.
11259         * tui/tui-layout.c (tui_layout_split::clone): Update.
11260         (tui_layout_split::get_sizes): Add "height" argument.
11261         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
11262         (tui_new_layout_command): Parse "-horizontal".
11263         (_initialize_tui_layout): Update help string.
11264         (tui_layout_split::specification): Add "-horizontal" when needed.
11265         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
11266         argument.
11267         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
11268         New methods.
11269
11270 2020-02-22  Tom Tromey  <[email protected]>
11271
11272         * tui/tui-layout.h (enum tui_adjust_result): New.
11273         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
11274         (class tui_layout_window) <adjust_size>: Return
11275         tui_adjust_result.  Rewrite.
11276         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
11277         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
11278
11279 2020-02-22  Tom Tromey  <[email protected]>
11280
11281         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
11282         parameter and return types.
11283         (class tui_layout_base) <specification>: Add "depth".
11284         (class tui_layout_window) <specification>: Add "depth".
11285         (class tui_layout_split) <specification>: Add "depth".
11286         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
11287         and return types.
11288         (tui_new_layout_command): Parse sub-layouts.
11289         (_initialize_tui_layout): Update help string.
11290         (tui_layout_window::specification): Add "depth".
11291         (add_layout_command): Update.
11292
11293 2020-02-22  Tom Tromey  <[email protected]>
11294
11295         * NEWS: Add "tui new-layout" item.
11296         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
11297         Add new-layout command to help text.
11298         (validate_window_name): New function.
11299         (tui_new_layout_command): New function.
11300         (_initialize_tui_layout): Register "new-layout".
11301         (tui_layout_window::specification): New method.
11302         (tui_layout_window::specification): New method.
11303         * tui/tui-layout.h (class tui_layout_base) <specification>: New
11304         method.
11305         (class tui_layout_window) <specification>: New method.
11306         (class tui_layout_split) <specification>: New method.
11307
11308 2020-02-22  Tom Tromey  <[email protected]>
11309
11310         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
11311         * tui/tui-win.c (window_name_completer): Update comment.
11312         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
11313         Declare method.
11314         (class tui_layout_window) <replace_window>: Likewise.
11315         (class tui_layout_split) <replace_window>: Likewise.
11316         (tui_set_layout): Don't declare.
11317         (tui_set_initial_layout): Declare function.
11318         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
11319         (asm_regs_layout): New globals.
11320         (tui_current_layout, show_layout): Remove.
11321         (tui_set_layout, tui_add_win_to_layout): Rewrite.
11322         (find_layout, tui_apply_layout): New function.
11323         (layout_completer): Remove.
11324         (tui_next_layout): Reimplement.
11325         (tui_next_layout_command): New function.
11326         (tui_set_initial_layout, tui_prev_layout_command): New functions.
11327         (tui_regs_layout): Reimplement.
11328         (tui_regs_layout_command): New function.
11329         (extract_display_start_addr): Rewrite.
11330         (next_layout, prev_layout): Remove.
11331         (tui_layout_window::replace_window): New method.
11332         (tui_layout_split::replace_window): New method.
11333         (destroy_layout): New function.
11334         (layout_list): New global.
11335         (add_layout_command): New function.
11336         (initialize_layouts): Update.
11337         (tui_layout_command): New function.
11338         (_initialize_tui_layout): Install "layout" commands.
11339         * tui/tui-data.h (enum tui_layout_type): Remove.
11340         (tui_current_layout): Don't declare.
11341
11342 2020-02-22  Tom Tromey  <[email protected]>
11343
11344         * tui/tui-regs.c (tui_reg_layout): Remove.
11345         (tui_reg_command): Use tui_regs_layout.
11346         * tui/tui-layout.h (tui_reg_command): Declare.
11347         * tui/tui-layout.c (tui_reg_command): New function.
11348
11349 2020-02-22  Tom Tromey  <[email protected]>
11350
11351         * tui/tui.c (tui_rl_delete_other_windows): Call
11352         tui_remove_some_windows.
11353         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
11354         Declare method.
11355         (class tui_layout_window) <remove_windows>: New method.
11356         (class tui_layout_split) <remove_windows>: Declare.
11357         (tui_remove_some_windows): Declare.
11358         * tui/tui-layout.c (tui_remove_some_windows): New function.
11359         (tui_layout_split::remove_windows): New method.
11360
11361 2020-02-22  Tom Tromey  <[email protected]>
11362
11363         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
11364         * tui/tui-layout.h (tui_next_layout): Declare.
11365         * tui/tui-layout.c (tui_next_layout): New function.
11366
11367 2020-02-22  Tom Tromey  <[email protected]>
11368
11369         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
11370         correct coordinates.
11371
11372 2020-02-22  Tom Tromey  <[email protected]>
11373
11374         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
11375         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
11376         DATA_WIN case.
11377
11378 2020-02-22  Tom Tromey  <[email protected]>
11379
11380         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
11381         TUI_DISASM_WIN, not tui_win_list.
11382
11383 2020-02-22  Tom Tromey  <[email protected]>
11384
11385         * valprint.c (generic_val_print_enum_1)
11386         (val_print_type_code_flags): Style member names.
11387         * rust-lang.c (val_print_struct, rust_print_enum)
11388         (rust_print_struct_def, rust_internal_print_type): Style member
11389         names.
11390         * p-valprint.c (pascal_object_print_value_fields): Style member
11391         names.  Only call fprintf_symbol_filtered for static members.
11392         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
11393         * f-valprint.c (f_val_print): Style member names.
11394         * f-typeprint.c (f_type_print_base): Style member names.
11395         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
11396         call fprintf_symbol_filtered for static members.
11397         (cp_print_class_member): Style member names.
11398         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
11399         member names.
11400         * ada-valprint.c (ada_print_scalar): Style enum names.
11401         (ada_val_print_enum): Likewise.
11402         * ada-typeprint.c (print_enum_type): Style enum names.
11403
11404 2020-02-21  Tom Tromey  <[email protected]>
11405
11406         * psympriv.h (struct partial_symtab): Update comment.
11407
11408 2020-02-21  Tom Tromey  <[email protected]>
11409
11410         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
11411         type is CORE_ADDR.
11412
11413 2020-02-21  Tom de Vries  <[email protected]>
11414
11415         PR gdb/25534
11416         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
11417         if dependencies[i]->user != NULL.
11418
11419 2020-02-21  Ali Tamur  <[email protected]>
11420
11421         * dwarf2/read.c (dwarf2_name): Add null check.
11422
11423 2020-02-20  Tom Tromey  <[email protected]>
11424
11425         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
11426         ">=", in binary search.
11427         (dwarf2_find_containing_comp_unit): New overload.
11428         (run_test): New self-test.
11429         (_initialize_dwarf2_read): Register new test.
11430
11431 2020-02-20  Nelson Chu  <[email protected]>
11432
11433         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
11434         * riscv-tdep.h: Likewise.
11435         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
11436         rv32-only CSR.
11437         * features/riscv/64bit-csr.xml: Regenerated.
11438
11439 2020-02-20  Sergio Durigan Junior  <[email protected]>
11440             Tom Tromey  <[email protected]>
11441
11442         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
11443         of 'fputc_unfiltered'.
11444         (putchar_unfiltered): Call 'fputc_unfiltered'.
11445         (fputc_unfiltered): Call 'fputs_unfiltered'.
11446
11447 2020-02-20  Andrew Burgess  <[email protected]>
11448
11449         * config.in: Regenerate.
11450         * configure: Regenerate.
11451         * configure.ac: Add --with-python-libdir option.
11452         * main.c: Use WITH_PYTHON_LIBDIR.
11453
11454 2020-02-19  Tom Tromey  <[email protected]>
11455
11456         * symtab.c (general_symbol_info::compute_and_set_names): Use
11457         obstack_strndup.  Simplify call to symbol_set_demangled_name.
11458
11459 2020-02-19  Simon Marchi  <[email protected]>
11460
11461         * dwarf2/read.c (allocate_signatured_type_table,
11462         allocate_dwo_unit_table, allocate_type_unit_groups_table,
11463         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
11464         Remove objfile parameter, update all callers.
11465
11466 2020-02-19  Doug Evans  <[email protected]>
11467
11468         PR rust/25535
11469         * rust-lang.c (rust_print_enum): Apply embedded_offset to
11470         rust_enum_variant calculation.
11471
11472 2020-02-19  Tom Tromey  <[email protected]>
11473
11474         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
11475
11476 2020-02-19  Tom Tromey  <[email protected]>
11477
11478         * ada-lang.c (cache_symbol): Use obstack_strdup.
11479
11480 2020-02-19  Andrew Burgess  <[email protected]>
11481
11482         * configure: Regenerate.
11483
11484 2020-02-19  Tom Tromey  <[email protected]>
11485
11486         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
11487         NULL check.
11488
11489 2020-02-19  Maciej W. Rozycki  <[email protected]>
11490
11491         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
11492
11493 2020-02-19  Andrew Burgess  <[email protected]>
11494
11495         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
11496         if GDBSERVER is not defined.
11497         (riscv_tdesc_cache): Likewise, also store const target_desc.
11498         (STATIC_IN_GDB): Define.
11499         (riscv_create_target_description): Update declaration with
11500         STATIC_IN_GDB.
11501         (riscv_lookup_target_description): New function, only define if
11502         GDBSERVER is not defined.
11503         * arch/riscv.h (riscv_create_target_description): Declare only
11504         when GDBSERVER is defined.
11505         (riscv_lookup_target_description): New declaration when GDBSERVER
11506         is not defined.
11507         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
11508         (riscv_linux_read_features): ...this, and return
11509         riscv_gdbarch_features instead of target_desc.
11510         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
11511         (riscv_linux_read_description): Rename to...
11512         (riscv_linux_read_features): ...this.
11513         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
11514         Update to use riscv_gdbarch_features and
11515         riscv_lookup_target_description.
11516         * riscv-tdep.c (riscv_find_default_target_description): Use
11517         riscv_lookup_target_description instead of
11518         riscv_create_target_description.
11519
11520 2020-02-18  Simon Marchi  <[email protected]>
11521
11522         * valprint.c (generic_val_print_enum_1): When printing a flag
11523         enum with value 0 and there is no enumerator with value 0, print
11524         just "0" instead of "(unknown: 0x0)".
11525
11526 2020-02-18  Simon Marchi  <[email protected]>
11527
11528         * valprint.c (generic_val_print_enum_1): Print unknown part of
11529         flag enum in hex.
11530
11531 2020-02-18  Simon Marchi  <[email protected]>
11532
11533         * dwarf2/read.c (update_enumeration_type_from_children): Allow
11534         flag enums to contain duplicate enumerators.
11535         * valprint.c (generic_val_print_enum_1): Update comment.
11536
11537 2020-02-18  Simon Marchi  <[email protected]>
11538
11539         * dwarf2/read.c: Include "count-one-bits.h".
11540         (update_enumeration_type_from_children): If an enumerator has
11541         multiple bits set, don't treat the enumeration as a "flag enum".
11542         * valprint.c (generic_val_print_enum_1): Assert that enumerators
11543         of flag enums have 0 or 1 bit set.
11544
11545 2020-02-18  Bernd Edlinger  <[email protected]>
11546
11547         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
11548         conversion.
11549         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
11550         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
11551         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
11552         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
11553         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
11554
11555 2020-02-18  Simon Marchi  <[email protected]>
11556
11557         * MAINTAINERS: Change [email protected] to [email protected].
11558
11559 2020-02-14  Simon Marchi  <[email protected]>
11560
11561         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
11562         displaced_step_closure_up.
11563         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
11564         (struct displaced_step_closure_up):
11565         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
11566         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
11567         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
11568         Likewise.
11569         * gdbarch.sh (displaced_step_copy_insn): Likewise.
11570         * gdbarch.c, gdbarch.h: Re-generate.
11571         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
11572         displaced_step_closure_up.
11573         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
11574         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
11575         * infrun.h (displaced_step_closure_up): New type alias.
11576         (struct displaced_step_inferior_state) <step_closure>: Change
11577         type to displaced_step_closure_up.
11578         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
11579         displaced_step_closure_up.
11580         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
11581
11582 2020-02-14  Tom Tromey  <[email protected]>
11583
11584         * minidebug.c (gnu_debug_key): New global.
11585         (find_separate_debug_file_in_section): Use it.
11586
11587 2020-02-14  Simon Marchi  <[email protected]>
11588
11589         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
11590         std::unique_ptr.
11591         * gdbarch.c: Re-generate.
11592         * gdbarch.h: Re-generate.
11593         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
11594         change.
11595         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
11596         type to std::unique_ptr.
11597         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
11598         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
11599         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
11600         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
11601         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
11602         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
11603         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
11604         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
11605         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
11606
11607 2020-02-14  Simon Marchi  <[email protected]>
11608
11609         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
11610         std::unique_ptr.
11611         (displaced_step_clear): Rename to...
11612         (displaced_step_reset): ... this.  Just call displaced->reset ().
11613         (displaced_step_clear_cleanup): Rename to...
11614         (displaced_step_reset_cleanup): ... this.
11615         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
11616         (displaced_step_fixup): Likewise.
11617         (resume_1): Likewise.
11618         (handle_inferior_event): Restore child's memory before calling
11619         displaced_step_fixup on the parent.
11620         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
11621         to std::unique_ptr.
11622         <step_closure>: Change type to std::unique_ptr.
11623
11624 2020-02-14  Simon Marchi  <[email protected]>
11625
11626         * arm-tdep.c: Include count-one-bits.h.
11627         (cleanup_block_store_pc): Use count_one_bits.
11628         (cleanup_block_load_pc): Use count_one_bits.
11629         (arm_copy_block_xfer): Use count_one_bits.
11630         (thumb2_copy_block_xfer): Use count_one_bits.
11631         (thumb_copy_pop_pc_16bit): Use count_one_bits.
11632         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
11633         (thumb_get_next_pcs_raw): Use count_one_bits.
11634         (arm_get_next_pcs_raw): Use count_one_bits_l.
11635         * arch/arm.c (bitcount): Remove.
11636         * arch/arm.h (bitcount): Remove.
11637
11638 2020-02-14  Tom Tromey  <[email protected]>
11639
11640         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
11641         Update.
11642         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
11643         * dwarf2/loc.c (call_site_find_chain_1): Return
11644         unique_xmalloc_ptr.
11645         (call_site_find_chain): Likewise.
11646
11647 2020-02-14  Richard Biener  <[email protected]>
11648
11649         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
11650         on expression with division operators.
11651
11652 2020-02-13  Alok Kumar Sharma  <[email protected]>
11653
11654         * MAINTAINERS (Write After Approval): Adding myself.
11655
11656 2020-02-12  Tom Tromey  <[email protected]>
11657
11658         * event-loop.c (event_data, gdb_event, event_handler_func):
11659         Remove.
11660
11661 2020-02-12  Tom Tromey  <[email protected]>
11662
11663         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
11664         (dwarf2_frame_objfile_data): Add comment.
11665         (find_comp_unit, set_comp_unit): New functions.
11666         (dwarf2_frame_find_fde): Use find_comp_unit.
11667         (dwarf2_build_frame_info): Use set_comp_unit.
11668
11669 2020-02-12  Tom Tromey  <[email protected]>
11670
11671         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
11672         (comp_unit): Don't initialize objfile.
11673         (execute_cfa_program): Add text_offset parameter.
11674         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
11675         (dwarf2_frame_cache): Update.
11676         (dwarf2_build_frame_info): Don't set "objfile" member.
11677
11678 2020-02-12  Tom Tromey  <[email protected]>
11679
11680         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
11681         (decode_frame_entry): Likewise.
11682         (dwarf2_build_frame_info): Update.
11683
11684 2020-02-12  Tom Tromey  <[email protected]>
11685
11686         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
11687         (decode_frame_entry_1): Use the comp_unit obstack.
11688
11689 2020-02-12  Tom Tromey  <[email protected]>
11690
11691         * dwarf2/frame.c (struct comp_unit): Add initializers and
11692         constructor.
11693         (dwarf2_frame_objfile_data): Store a comp_unit.
11694         (dwarf2_frame_find_fde): Update.
11695         (dwarf2_build_frame_info): Use "new".
11696
11697 2020-02-12  Tom Tromey  <[email protected]>
11698
11699         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
11700         (dwarf2_fde_table): Typedef for std::vector.
11701         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
11702         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
11703         (decode_frame_entry): Update.
11704         (dwarf2_build_frame_info): Use "new".
11705
11706 2020-02-12  Christian Biesinger  <[email protected]>
11707
11708         * arm-tdep.c (arm_gdbarch_init): Update.
11709         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
11710         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
11711         have_neon, is_m>: Change to bool.
11712
11713 2020-02-12  Christian Biesinger  <[email protected]>
11714
11715         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
11716
11717 2020-02-12  Tom Tromey  <[email protected]>
11718
11719         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
11720
11721 2020-02-12  Hannes Domani  <[email protected]>
11722
11723         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
11724         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
11725
11726 2020-02-11  Tom Tromey  <[email protected]>
11727
11728         * psymtab.h: Update comment.
11729
11730 2020-02-11  Tom Tromey  <[email protected]>
11731
11732         * gdb_obstack.h (struct auto_obstack): Use
11733         DISABLE_COPY_AND_ASSIGN.
11734
11735 2020-02-11  Tom Tromey  <[email protected]>
11736
11737         * dwarf2/frame.h (struct objfile): Don't forward declare.
11738
11739 2020-02-11  Christian Biesinger  <[email protected]>
11740
11741         * cris-tdep.c (cris_supply_gregset): Change signature to match
11742         what struct regset expects.
11743         (cris_regset): New struct.
11744         (fetch_core_registers): Remove.
11745         (cris_iterate_over_regset_sections): New function.
11746         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
11747         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
11748
11749 2020-02-11  Christian Biesinger  <[email protected]>
11750
11751         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
11752         registers.
11753
11754 2020-02-11  Christian Biesinger  <[email protected]>
11755
11756         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
11757
11758 2020-02-11  Simon Marchi  <[email protected]>
11759
11760         * configure: Re-generate.
11761
11762 2020-02-11  Simon Marchi  <[email protected]>
11763
11764         * configure: Re-generate.
11765
11766 2020-02-11  Simon Marchi  <[email protected]>
11767
11768         * acinclude: Update warning.m4 path.
11769         * warning.m4: Move to gdbsupport.
11770
11771 2020-02-11  Tom Tromey  <[email protected]>
11772
11773         * remote.c (remote_console_output): Update.
11774         * printcmd.c (printf_command): Update.
11775         * event-loop.c (gdb_wait_for_event): Update.
11776         * linux-nat.c (sigchld_handler): Update.
11777         * remote-sim.c (gdb_os_write_stdout): Update.
11778         (gdb_os_flush_stdout): Update.
11779         (gdb_os_flush_stderr): Update.
11780         (gdb_os_write_stderr): Update.
11781         * exceptions.c (print_exception): Update.
11782         * remote-fileio.c (remote_fileio_func_read): Update.
11783         (remote_fileio_func_write): Update.
11784         * tui/tui.c (tui_enable): Update.
11785         * tui/tui-interp.c (tui_interp::init): Update.
11786         * utils.c (init_page_info): Update.
11787         (putchar_unfiltered, fputc_unfiltered): Update.
11788         (gdb_flush): Update.
11789         (emit_style_escape): Update.
11790         (flush_wrap_buffer, fputs_maybe_filtered): Update.
11791         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
11792         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
11793         (stderr_file::write): Update.
11794         (stderr_file::puts): Update.
11795         * ui-file.h (ui_file_isatty, ui_file_write)
11796         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
11797         (ui_file_puts): Don't declare.
11798
11799 2020-02-10  Tom de Vries  <[email protected]>
11800
11801         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
11802         sentinel to char *.
11803
11804 2020-02-09  Tom de Vries  <[email protected]>
11805
11806         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
11807         filename if it matches "<artificial>".
11808
11809 2020-02-09  Hannes Domani  <[email protected]>
11810
11811         * windows-tdep.c (struct enum_value_name): New struct.
11812         (create_enum): New function.
11813         (windows_get_siginfo_type): Create and use enum types.
11814
11815 2020-02-09  Hannes Domani  <[email protected]>
11816
11817         * NEWS: Mention $_siginfo support for Windows.
11818         * windows-nat.c (handle_exception): Set siginfo_er.
11819         (windows_nat_target::mourn_inferior): Reset siginfo_er.
11820         (windows_xfer_siginfo): New function.
11821         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
11822         * windows-tdep.c (struct windows_gdbarch_data): New struct.
11823         (init_windows_gdbarch_data): New function.
11824         (get_windows_gdbarch_data): New function.
11825         (windows_get_siginfo_type): New function.
11826         (windows_init_abi): Register windows_get_siginfo_type.
11827         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
11828
11829 2020-02-08  Tom Tromey  <[email protected]>
11830
11831         * dwarf2/read.c (class cutu_reader) <cutu_reader,
11832         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
11833         <keep>: Declare method.
11834         <m_keep>: Remove member.
11835         <~cutu_reader>: Remove.
11836         (cutu_reader::init_tu_and_read_dwo_dies): Update.
11837         (cutu_reader::cutu_reader): Update.
11838         (cutu_reader::keep): Rename from ~cutu_reader.
11839         (process_psymtab_comp_unit, build_type_psymtabs_1)
11840         (process_skeletonless_type_unit, load_partial_comp_unit)
11841         (load_full_comp_unit, dwarf2_read_addr_index)
11842         (read_signatured_type): Update.
11843
11844 2020-02-08  Tom Tromey  <[email protected]>
11845
11846         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
11847         "want_partial_unit" parameter.
11848         (process_psymtab_comp_unit): Change want_partial_unit to bool.
11849         Inline check for DW_TAG_partial_unit.
11850         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
11851
11852 2020-02-08  Tom Tromey  <[email protected]>
11853
11854         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
11855         read.c.
11856         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
11857         read.c.
11858
11859 2020-02-08  Tom Tromey  <[email protected]>
11860
11861         * dwarf2/read.c (read_address): Move to comp-unit.c.
11862         (dwarf2_rnglists_process, dwarf2_ranges_process)
11863         (read_attribute_value, dwarf_decode_lines_1)
11864         (var_decode_location, decode_locdesc): Update.
11865         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
11866         read.c.  Remove "cu" parameter.
11867         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
11868         method.
11869
11870 2020-02-08  Tom Tromey  <[email protected]>
11871
11872         * dwarf2/read.c (read_attribute_value, read_indirect_string)
11873         (read_indirect_line_string): Update.
11874         * dwarf2/comp-unit.c (read_offset): Remove.
11875         (read_comp_unit_head): Update.
11876         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
11877         method.
11878         (read_offset): Don't declare.
11879
11880 2020-02-08  Tom Tromey  <[email protected]>
11881
11882         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
11883         * dwarf2/read.c (struct comp_unit_head): Move to
11884         dwarf2/comp-unit.h.
11885         (enum class rcuh_kind): Move to comp-unit.h.
11886         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
11887         (read_comp_unit_head, error_check_comp_unit_head)
11888         (read_and_check_comp_unit_head): Move to comp-unit.c.
11889         (read_offset, dwarf_unit_type_name): Likewise.
11890         (create_debug_type_hash_table, read_cutu_die_from_dwo)
11891         (cutu_reader::cutu_reader, read_call_site_scope)
11892         (find_partial_die, follow_die_offset): Update.
11893         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
11894
11895 2020-02-08  Tom Tromey  <[email protected]>
11896
11897         * dwarf2/read.c (read_offset_1): Move to leb.c.
11898         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
11899         (dwarf_decode_macro_bytes): Update.
11900         * dwarf2/leb.c (read_offset): Rename; move from read.c.
11901         * dwarf2/leb.h (read_offset): Declare.
11902
11903 2020-02-08  Tom Tromey  <[email protected]>
11904
11905         * dwarf2/read.c (dwarf2_section_size): Remove.
11906         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
11907         Update.
11908         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
11909
11910 2020-02-08  Tom Tromey  <[email protected]>
11911
11912         * dwarf2/read.c (read_initial_length): Move to leb.c.
11913         * dwarf2/leb.h (read_initial_length): Declare.
11914         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
11915         handle_nonstd parameter.
11916         * dwarf2/frame.c (read_initial_length): Remove.
11917         (decode_frame_entry_1): Update.
11918
11919 2020-02-08  Tom Tromey  <[email protected]>
11920
11921         * dwarf2/loc.c (dwarf2_find_location_expression)
11922         (dwarf_evaluate_loc_desc::get_tls_address)
11923         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
11924         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
11925         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
11926         (dwarf2_compile_property_to_c)
11927         (dwarf2_loc_desc_get_symbol_read_needs)
11928         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
11929         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
11930         (loclist_describe_location, loclist_tracepoint_var_ref)
11931         (loclist_generate_c_location): Update.
11932         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
11933         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
11934         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
11935         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
11936         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
11937         (dwarf2_per_cu_data::addr_size)
11938         (dwarf2_per_cu_data::ref_addr_size)
11939         (dwarf2_per_cu_data::text_offset)
11940         (dwarf2_per_cu_data::addr_type): Now methods.
11941         (per_cu_header_read_in): Make per_cu "const".
11942         (dwarf2_version): Remove.
11943         (dwarf2_per_cu_data::int_type): Now a method.
11944         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
11945         (set_die_type, read_array_type, read_subrange_index_type)
11946         (read_tag_string_type, read_subrange_type): Update.
11947         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
11948         offset_size, ref_addr_size, text_offset, addr_type, version,
11949         objfile, int_type, addr_sized_int_type>: Declare methods.
11950
11951 2020-02-08  Tom Tromey  <[email protected]>
11952
11953         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
11954         Move earlier.
11955
11956 2020-02-08  Tom Tromey  <[email protected]>
11957
11958         * dwarf2/read.h (dwarf_line_debug): Declare.
11959         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
11960         * dwarf2/read.c: Move line_header code to new files.
11961         (dwarf_line_debug): No longer static.
11962         * dwarf2/line-header.c: New file.
11963         * dwarf2/line-header.h: New file.
11964
11965 2020-02-08  Tom Tromey  <[email protected]>
11966
11967         * dwarf2/read.c (struct line_header) <file_full_name,
11968         file_file_name>: Return unique_xmalloc_ptr.
11969         (line_header::file_file_name): Update.
11970         (line_header::file_full_name): Update.
11971         (dw2_get_file_names_reader): Update.
11972         (macro_start_file): Update.
11973
11974 2020-02-08  Tom Tromey  <[email protected]>
11975
11976         * dwarf2/read.c (struct line_header) <file_full_name,
11977         file_file_name>: Declare methods.
11978         (dw2_get_file_names_reader): Update.
11979         (file_file_name): Now a method.
11980         (file_full_name): Likewise.
11981         (macro_start_file): Update.
11982
11983 2020-02-08  Tom Tromey  <[email protected]>
11984
11985         * dwarf2/read.c (dwarf_always_disassemble)
11986         (show_dwarf_always_disassemble): Move to loc.c.
11987         (_initialize_dwarf2_read): Move "always-disassemble" registration
11988         to loc.c.
11989         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
11990         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
11991         static.
11992         (show_dwarf_always_disassemble): Move from read.c.
11993         (_initialize_dwarf2loc): Move always-disassemble from read.c.
11994
11995 2020-02-08  Tom Tromey  <[email protected]>
11996
11997         * dwarf2/read.c (~dwarf2_per_objfile): Update.
11998         (create_quick_file_names_table): Return htab_up.
11999         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
12000         Update.
12001         * dwarf2/read.h (struct dwarf2_per_objfile)
12002         <quick_file_names_table>: Now htab_up.
12003
12004 2020-02-08  Tom Tromey  <[email protected]>
12005
12006         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
12007
12008 2020-02-08  Tom Tromey  <[email protected]>
12009
12010         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
12011         Rewrite.
12012         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
12013         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
12014         (abbrev_table::abbrev_table): No longer inline.
12015         (ABBREV_HASH_SIZE): Remove.
12016         (abbrev_table::m_abbrevs): Now an htab_up.
12017
12018 2020-02-08  Tom Tromey  <[email protected]>
12019
12020         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
12021         (cutu_reader): Update.
12022         (build_type_psymtabs_1): Update.
12023         * dwarf2/abbrev.c (abbrev_table::read): Rename.
12024         (abbrev_table::alloc_abbrev): Update.
12025         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
12026         (abbrev_table::read): New static method, renamed from
12027         abbrev_table_read_table.
12028         (abbrev_table::alloc_abbrev)
12029         (abbrev_table::add_abbrev): Now private.
12030         (abbrev_table::abbrev_table): Now private.
12031         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
12032
12033 2020-02-08  Tom Tromey  <[email protected]>
12034
12035         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
12036         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
12037         htab_up.
12038
12039 2020-02-08  Tom Tromey  <[email protected]>
12040
12041         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
12042         htab_up.
12043         (lookup_dwo_unit_in_dwp): Update.
12044         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
12045         on obstack.
12046
12047 2020-02-08  Tom Tromey  <[email protected]>
12048
12049         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
12050         obstack.
12051
12052 2020-02-08  Tom Tromey  <[email protected]>
12053
12054         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
12055         line_header_hash.
12056         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
12057         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
12058         Change type to htab_up.
12059
12060 2020-02-08  Tom Tromey  <[email protected]>
12061
12062         * dwarf2/read.c (allocate_type_unit_groups_table): Return
12063         htab_up.  Don't allocate on obstack.
12064         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
12065         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
12066         Change type to htab_up.
12067
12068 2020-02-08  Tom Tromey  <[email protected]>
12069
12070         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
12071         Change type to htab_up.
12072         * dwarf2/read.c (create_signatured_type_table_from_index)
12073         (create_signatured_type_table_from_debug_names)
12074         (create_all_type_units, add_type_unit)
12075         (lookup_dwo_signatured_type, lookup_signatured_type)
12076         (process_skeletonless_type_unit): Update.
12077         (create_debug_type_hash_table, create_debug_types_hash_table):
12078         Change type of types_htab.
12079         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
12080         htab_up.  Don't allocate on obstack.
12081         (create_cus_hash_table): Change type of cus_htab parameter.
12082         (struct dwo_file) <cus, tus>: Now htab_up.
12083         (lookup_dwo_signatured_type, lookup_dwo_cutu)
12084         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
12085         (queue_and_load_all_dwo_tus): Update.
12086         * dwarf2/index-write.c (write_gdbindex): Update.
12087         (write_debug_names): Update.
12088
12089 2020-02-08  Tom Tromey  <[email protected]>
12090
12091         * dwarf2/read.h (struct dwarf2_queue_item): Move from
12092         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
12093         destructor.
12094         (struct dwarf2_per_objfile) <queue>: New member.
12095         * dwarf2/read.c (struct dwarf2_queue_item): Move to
12096         dwarf2/read.h.
12097         (dwarf2_queue, dwarf2_queue_tail): Remove.
12098         (class dwarf2_queue_guard): Add parameter to constructor.  Use
12099         DISABLE_COPY_AND_ASSIGN.
12100         <m_per_objfile>: New member.
12101         <~dwarf2_queue_guard>: Rewrite.
12102         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
12103         Update.
12104         (~dwarf2_queue_item): New.
12105
12106 2020-02-08  Tom Tromey  <[email protected]>
12107
12108         * dwarf2/read.c (struct die_info) <has_children>: New member.
12109         (dw2_get_file_names_reader): Remove has_children.
12110         (dw2_get_file_names): Update.
12111         (read_cutu_die_from_dwo): Remove has_children.
12112         (cutu_reader::init_tu_and_read_dwo_dies)
12113         (cutu_reader::cutu_reader): Update.
12114         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
12115         Remove has_children.
12116         (build_type_psymtabs_1, process_skeletonless_type_unit)
12117         (load_partial_comp_unit, load_full_comp_unit): Update.
12118         (create_dwo_cu_reader): Remove has_children.
12119         (create_cus_hash_table, read_die_and_children): Update.
12120         (read_full_die_1,read_full_die): Remove has_children.
12121         (read_signatured_type): Update.
12122         (class cutu_reader) <has_children>: Remove.
12123
12124 2020-02-08  Tom Tromey  <[email protected]>
12125
12126         * dwarf2/expr.c: Rename from dwarf2expr.c.
12127         * dwarf2/expr.h: Rename from dwarf2expr.h.
12128         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
12129         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
12130         * dwarf2/frame.c: Rename from dwarf2-frame.c.
12131         * dwarf2/frame.h: Rename from dwarf2-frame.h.
12132         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
12133         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
12134         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
12135         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
12136         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
12137         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
12138         * dwarf2/loc.c: Rename from dwarf2loc.c.
12139         * dwarf2/loc.h: Rename from dwarf2loc.h.
12140         * dwarf2/read.c: Rename from dwarf2read.c.
12141         * dwarf2/read.h: Rename from dwarf2read.h.
12142         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
12143         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
12144         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
12145         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
12146         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
12147         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
12148         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
12149         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
12150         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
12151         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
12152         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
12153         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
12154         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
12155         Update.
12156         * Makefile.in (COMMON_SFILES): Update.
12157         (HFILES_NO_SRCDIR): Update.
12158
12159 2020-02-08  Tom Tromey  <[email protected]>
12160
12161         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
12162         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
12163
12164 2020-02-08  Tom Tromey  <[email protected]>
12165
12166         * dwarf2read.h (struct die_info): Don't declare.
12167
12168 2020-02-08  Tom Tromey  <[email protected]>
12169
12170         * dwarf2read.h (die_info_ptr): Remove typedef.
12171
12172 2020-02-08  Tom Tromey  <[email protected]>
12173
12174         * dwarf2read.c (read_call_site_scope)
12175         (handle_data_member_location, dwarf2_add_member_fn)
12176         (mark_common_block_symbol_computed, read_common_block)
12177         (attr_to_dynamic_prop, partial_die_info::read)
12178         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
12179         (dwarf2_symbol_mark_computed, set_die_type): Update.
12180         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
12181         method.
12182         (attr_form_is_block): Don't declare.
12183         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
12184
12185 2020-02-08  Tom Tromey  <[email protected]>
12186
12187         * dwarf2read.c (dwarf2_find_base_address, )
12188         (read_call_site_scope, rust_containing_type)
12189         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
12190         (handle_data_member_location, dwarf2_add_member_fn)
12191         (get_alignment, read_structure_type, process_structure_scope)
12192         (mark_common_block_symbol_computed, read_common_block)
12193         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
12194         (partial_die_info::read, read_attribute_value, new_symbol)
12195         (lookup_die_type, dwarf2_get_ref_die_offset)
12196         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
12197         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
12198         (dwarf2_symbol_mark_computed): Update.
12199         * dwarf2/attribute.h (struct attribute) <value_as_address,
12200         form_is_section_offset, form_is_constant, form_is_ref>: Declare
12201         methods.
12202         (value_as_address, attr_form_is_section_offset)
12203         (attr_form_is_constant, attr_form_is_ref): Don't declare.
12204         * dwarf2/attribute.c (attribute::value_as_address)
12205         (attribute::form_is_section_offset, attribute::form_is_constant)
12206         (attribute::form_is_ref): Now methods.
12207
12208 2020-02-08  Tom Tromey  <[email protected]>
12209
12210         * dwarf2read.c (struct attribute, DW_STRING)
12211         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
12212         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
12213         (attr_form_is_block, attr_form_is_section_offset)
12214         (attr_form_is_constant, attr_form_is_ref): Move.
12215         * dwarf2/attribute.h: New file.
12216         * dwarf2/attribute.c: New file, from dwarf2read.c.
12217         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
12218
12219 2020-02-08  Tom Tromey  <[email protected]>
12220
12221         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
12222         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
12223         Move.
12224         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
12225         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
12226         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
12227         abbrev.c.
12228         * dwarf2/abbrev.h: New file.
12229         * dwarf2/abbrev.c: New file, from dwarf2read.c.
12230         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
12231
12232 2020-02-08  Tom Tromey  <[email protected]>
12233
12234         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
12235         (dwarf2_section_size, dwarf2_get_section_info)
12236         (create_signatured_type_table_from_debug_names)
12237         (create_addrmap_from_aranges, read_debug_names_from_section)
12238         (get_gdb_index_contents_from_section, read_comp_unit_head)
12239         (error_check_comp_unit_head, read_abbrev_offset)
12240         (create_debug_type_hash_table, init_cu_die_reader)
12241         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
12242         (read_comp_units_from_section, create_cus_hash_table)
12243         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
12244         (create_dwp_v2_section, dwarf2_rnglists_process)
12245         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
12246         (abbrev_table_read_table, read_indirect_string_at_offset_from)
12247         (read_indirect_string_from_dwz, read_addr_index_1)
12248         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
12249         (dwarf_decode_macro_bytes, dwarf_decode_macros)
12250         (fill_in_loclist_baton): Update.
12251         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
12252         get_containing_section, get_bfd_owner, get_bfd_section,
12253         get_file_name, get_id, get_flags, empty, read>: Declare methods.
12254         (dwarf2_read_section, get_section_name, get_section_file_name)
12255         (get_containing_section, get_section_bfd_owner)
12256         (get_section_bfd_section, get_section_name, get_section_file_name)
12257         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
12258         declare.
12259         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
12260         (dwarf2_section_info::get_bfd_owner)
12261         (dwarf2_section_info::get_bfd_section)
12262         (dwarf2_section_info::get_name)
12263         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
12264         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
12265         (dwarf2_section_info::read): Now methods.
12266         * dwarf-index-write.c (class debug_names): Update.
12267
12268 2020-02-08  Tom Tromey  <[email protected]>
12269
12270         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
12271         Move to dwarf2/section.h.
12272         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
12273         (get_section_bfd_section, get_section_name)
12274         (get_section_file_name, get_section_id, get_section_flags)
12275         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
12276         dwarf2/section.c.
12277         * dwarf2/section.h: New file.
12278         * dwarf2/section.c: New file, from dwarf2read.c.
12279         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
12280
12281 2020-02-08  Tom Tromey  <[email protected]>
12282
12283         * dwarf2read.h (read_unsigned_leb128): Don't declare.
12284         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
12285         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
12286         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
12287         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
12288         * dwarf2/leb.h: New file, from dwarf2read.c.
12289         * dwarf2/leb.c: New file, from dwarf2read.c.
12290         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
12291         Remove.
12292         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
12293         (COMMON_SFILES): Add dwarf2/leb.c.
12294
12295 2020-02-08  Joel Brobecker  <[email protected]>
12296
12297         GDB 9.1 released.
12298
12299 2020-02-05  Iain Buclaw  <[email protected]>
12300
12301         PR gdb/25190:
12302         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
12303         * gdb/remote.c (remote_console_output): Update.
12304         * gdb/ui-file.c (fputs_unfiltered): Rename to...
12305         (ui_file_puts): ...this.
12306         * gdb/ui-file.h (ui_file_puts): Add declaration.
12307         * gdb/utils.c (emit_style_escape): Update.
12308         (flush_wrap_buffer): Update.
12309         (fputs_maybe_filtered): Update.
12310         (fputs_unfiltered): Add function.
12311
12312 2020-02-05  Iain Buclaw  <[email protected]>
12313
12314         * gdb/event-loop.c (gdb_wait_for_event): Update.
12315         * gdb/printcmd.c (printf_command): Update.
12316         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
12317         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
12318         (gdb_os_flush_stderr): Update.
12319         * gdb/remote.c (remote_console_output): Update.
12320         * gdb/ui-file.c (gdb_flush): Rename to...
12321         (ui_file_flush): ...this.
12322         (stderr_file::write): Update.
12323         (stderr_file::puts): Update.
12324         * gdb/ui-file.h (gdb_flush): Rename to...
12325         (ui_file_flush): ...this.
12326         * gdb/utils.c (gdb_flush): Add function.
12327         * gdb/utils.h (gdb_flush): Add declaration.
12328
12329 2020-02-07  Tom Tromey  <[email protected]>
12330
12331         PR breakpoints/24915:
12332         * source.c (find_and_open_source): Do not check basenames_may_differ.
12333
12334 2020-02-07  Tom Tromey  <[email protected]>
12335
12336         * README: Update gdbserver documentation.
12337         * gdbserver: Move to top level.
12338         * configure.tgt (build_gdbserver): Remove.
12339         * configure.ac: Remove --enable-gdbserver.
12340         * configure: Rebuild.
12341         * Makefile.in (distclean): Don't mention gdbserver.
12342
12343 2020-02-06  Shahab Vahedi  <[email protected]>
12344
12345         * source-cache.c (source_cache::ensure): Surround
12346         get_plain_source_lines with a try/catch.
12347         (source_cache::get_line_charpos): Get rid of try/catch
12348         and only check for the return value of "ensure".
12349         * tui/tui-source.c (tui_source_window::set_contents):
12350         Simplify "nlines" calculation.
12351
12352 2020-02-06  Shahab Vahedi  <[email protected]>
12353
12354         * MAINTAINERS (Write After Approval): Add myself.
12355
12356 2020-02-05  Christian Biesinger  <[email protected]>
12357
12358         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
12359         function call.
12360
12361 2020-02-05  Christian Biesinger  <[email protected]>
12362
12363         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
12364
12365 2020-02-05  Maciej W. Rozycki  <[email protected]>
12366
12367         * nat/riscv-linux-tdesc.h: New file.
12368         * nat/riscv-linux-tdesc.c: New file, taking code from...
12369         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
12370         ... here.
12371         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
12372         NATDEPFILES.
12373
12374 2020-02-04  Andrew Burgess  <[email protected]>
12375
12376         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
12377         we don't set the fake simulator ptid to the null_ptid.
12378
12379 2020-02-03  Simon Marchi  <[email protected]>
12380
12381         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
12382         * gdbthread.h (class thread_info) <resumed>: Likewise.
12383         * infrun.c (resume_1): Likewise.
12384         (proceed): Likewise.
12385         (infrun_thread_stop_requested): Likewise.
12386         (stop_all_threads): Likewise.
12387         (handle_inferior_event): Likewise.
12388         (restart_threads): Likewise.
12389         (finish_step_over): Likewise.
12390         (keep_going_stepped_thread): Likewise.
12391         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
12392         (linux_handle_extended_wait): Likewise.
12393         * record-btrace.c (get_thread_current_frame_id): Likewise.
12394         * record-full.c (record_full_wait_1): Likewise.
12395         * remote.c (remote_target::process_initial_stop_replies): Likewise.
12396         * target.c (target_resume): Likewise.
12397         * thread.c (set_running_thread): Likewise.
12398
12399 2020-02-03  Alok Kumar Sharma  <[email protected]>
12400
12401         * f-valprint.c (f77_print_array_1): Changed datatype of index
12402         variable to LONGEST from int to enable it to contain bound
12403         values correctly.
12404
12405 2020-02-03  Maciej W. Rozycki  <[email protected]>
12406
12407         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
12408         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
12409         offsets according to FLEN determined.
12410         (riscv_linux_nat_target::read_description): Determine FLEN
12411         dynamically.
12412         (riscv_linux_nat_target::fetch_registers): Size regset buffer
12413         according to FLEN determined.
12414         (riscv_linux_nat_target::store_registers): Likewise.
12415
12416 2020-02-01  Shahab Vahedi  <[email protected]>
12417
12418         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
12419         when reg->group is empty and reggroup is not.
12420
12421 2020-01-31  Tom Tromey  <[email protected]>
12422
12423         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
12424         Call beneath target's mourn_inferior after unpushing.
12425
12426 2020-01-31  Andrew Burgess  <[email protected]>
12427
12428         PR tui/9765
12429         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
12430         have enough lines to fill the screen, still return the lowest
12431         address we found.
12432
12433 2020-01-31  Andrew Burgess  <[email protected]>
12434
12435         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
12436         '-', '<', and '>' commands.
12437
12438 2020-01-29  Pedro Alves  <[email protected]>
12439             Sergio Durigan Junior  <[email protected]>
12440
12441         * infcmd.c (construct_inferior_arguments): Assert that
12442         'argc' is greater than 0.
12443
12444 2020-01-29  Luis Machado  <[email protected]>
12445
12446         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
12447         (BRK_INSN_MASK): Define to 0xd4200000.
12448         (aarch64_program_breakpoint_here_p): New function.
12449         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
12450         * arch-utils.c (default_program_breakpoint_here_p): Moved from
12451         breakpoint.c.
12452         * arch-utils.h (default_program_breakpoint_here_p): Moved from
12453         breakpoint.h
12454         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
12455         call gdbarch_program_breakpoint_here_p.
12456         (program_breakpoint_here): Moved to arch-utils.c, renamed to
12457         default_program_breakpoint_here_p, changed return type to bool and
12458         simplified.
12459         * breakpoint.h (program_breakpoint_here): Moved prototype to
12460         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
12461         return type to bool.
12462         * gdbarch.c: Regenerate.
12463         * gdbarch.h: Regenerate.
12464         * gdbarch.sh (program_breakpoint_here_p): New method.
12465         * infrun.c (handle_signal_stop): Call
12466         gdbarch_program_breakpoint_here_p.
12467
12468 2020-01-26  Tom Tromey  <[email protected]>
12469
12470         * ctfread.c (struct ctf_fp_info): Reindent.
12471         (_initialize_ctfread): Remove.
12472
12473 2020-01-26  Tom Tromey  <[email protected]>
12474
12475         * psymtab.c (partial_map_expand_apply)
12476         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
12477         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
12478         (psym_print_stats, psym_expand_symtabs_for_function)
12479         (psym_map_symbol_filenames, psym_map_matching_symbols)
12480         (psym_expand_symtabs_matching)
12481         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
12482         (maintenance_check_psymtabs): Use new methods.
12483         * psympriv.h (struct partial_symtab) <readin_p,
12484         get_compunit_symtab>: New methods.
12485         <readin, compunit_symtab>: Remove members.
12486         (struct standard_psymtab): New.
12487         (struct legacy_psymtab): Derive from standard_psymtab.
12488         * dwarf2read.h (struct dwarf2_psymtab): Derive from
12489         standard_psymtab.
12490         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
12491
12492 2020-01-26  Tom Tromey  <[email protected]>
12493
12494         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
12495         read_dependencies.  Add assert.
12496         * psymtab.c (partial_symtab::read_dependencies): New method.
12497         * psympriv.h (struct partial_symtab) <read_dependencies>: New
12498         method.
12499         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
12500         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
12501         read_dependencies.
12502         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
12503         Add assert.
12504
12505 2020-01-26  Tom Tromey  <[email protected]>
12506
12507         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
12508         Call expand_psymtab.
12509         (xcoff_read_symtab): Call expand_psymtab.
12510         (xcoff_start_psymtab, xcoff_end_psymtab): Set
12511         legacy_expand_psymtab.
12512         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
12513         method.
12514         (struct legacy_psymtab) <expand_psymtab>: Implement.
12515         <legacy_expand_psymtab>: New member.
12516         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
12517         (parse_partial_symbols): Set legacy_expand_psymtab.
12518         (psymtab_to_symtab_1): Change argument order.  Call
12519         expand_psymtab.
12520         (new_psymtab): Set legacy_expand_psymtab.
12521         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
12522         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
12523         expand_psymtab.
12524         (dwarf2_psymtab::expand_psymtab): Rename from
12525         psymtab_to_symtab_1.  Call expand_psymtab.
12526         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
12527         (dbx_end_psymtab): Likewise.
12528         (dbx_psymtab_to_symtab_1): Change argument order. Call
12529         expand_psymtab.
12530         (dbx_read_symtab): Call expand_psymtab.
12531         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
12532         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
12533         (ctf_psymtab::read_symtab): Call expand_psymtab.
12534
12535 2020-01-26  Tom Tromey  <[email protected]>
12536
12537         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
12538         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
12539         messages.
12540         * mdebugread.c (mdebug_read_symtab): Remove prints.
12541         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
12542         assert.
12543         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
12544
12545 2020-01-26  Tom Tromey  <[email protected]>
12546
12547         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
12548         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
12549         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
12550         legacy_symtab.
12551         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
12552         * psymtab.c (psymtab_to_symtab): Call method.
12553         (dump_psymtab): Update.
12554         * psympriv.h (struct partial_symtab): Add virtual destructor.
12555         <read_symtab>: New method.
12556         (struct legacy_symtab): New.
12557         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
12558         (struct pst_map) <pst>: Now a legacy_psymtab.
12559         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
12560         (new_psymtab): Use legacy_psymtab.
12561         * dwarf2read.h (struct dwarf2_psymtab): New.
12562         (struct dwarf2_per_cu_data) <psymtab>: Use it.
12563         * dwarf2read.c (dwarf2_create_include_psymtab)
12564         (dwarf2_build_include_psymtabs, create_type_unit_group)
12565         (create_partial_symtab, process_psymtab_comp_unit_reader)
12566         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
12567         (set_partial_user): Use dwarf2_psymtab.
12568         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
12569         (psymtab_to_symtab_1, process_full_comp_unit)
12570         (process_full_type_unit, dwarf2_ranges_read)
12571         (dwarf2_get_pc_bounds, psymtab_include_file_name)
12572         (dwarf_decode_lines): Use dwarf2_psymtab.
12573         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
12574         (add_address_entry_worker, write_one_signatured_type)
12575         (recursively_count_psymbols, recursively_write_psymbols)
12576         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
12577         (write_debug_names): Likewise.
12578         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
12579         <pst>: Now a legacy_psymtab.
12580         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
12581         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
12582         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
12583         * ctfread.c (struct ctf_psymtab): New.
12584         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
12585         ctf_psymtab.
12586         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
12587         (create_partial_symtab): Return a ctf_psymtab.
12588         (scan_partial_symbols): Update.
12589
12590 2020-01-26  Tom Tromey  <[email protected]>
12591
12592         * xcoffread.c (xcoff_start_psymtab): Use new.
12593         * psymtab.c (partial_symtab::partial_symtab): New constructor,
12594         renamed from start_psymtab_common.
12595         * psympriv.h (struct partial_symtab): Add new constructor.
12596         (start_psymtab_common): Don't declare.
12597         * mdebugread.c (parse_partial_symbols): Use new.
12598         * dwarf2read.c (create_partial_symtab): Use new.
12599         * dbxread.c (start_psymtab): Use new.
12600         * ctfread.c (create_partial_symtab): Use new.
12601
12602 2020-01-26  Tom Tromey  <[email protected]>
12603
12604         * xcoffread.c (xcoff_end_psymtab): Use new.
12605         * psymtab.c (start_psymtab_common): Use new.
12606         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
12607         Update.
12608         * psympriv.h (struct partial_symtab): Add parameters to
12609         constructor.  Don't inline.
12610         (allocate_psymtab): Don't declare.
12611         * mdebugread.c (new_psymtab): Use new.
12612         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
12613         * dbxread.c (dbx_end_psymtab): Use new.
12614
12615 2020-01-26  Tom Tromey  <[email protected]>
12616
12617         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
12618         allocate_psymtab.  Update documentation.
12619         * psymtab.c (psymtab_storage::install_psymtab): Rename from
12620         allocate_psymtab.  Do not use new.
12621         (allocate_psymtab): Use new.  Update.
12622
12623 2020-01-26  Tom Tromey  <[email protected]>
12624
12625         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
12626         * psymtab.c (psym_print_stats): Update.
12627         * psympriv.h (struct partial_symtab) <readin,
12628         psymtabs_addrmap_supported, anonymous>: Now bool.
12629         * mdebugread.c (psymtab_to_symtab_1): Update.
12630         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
12631         (build_type_psymtabs_reader, psymtab_to_symtab_1)
12632         (process_full_comp_unit, process_full_type_unit): Update.
12633         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
12634         * ctfread.c (psymtab_to_symtab): Update.
12635
12636 2020-01-26  Tom Tromey  <[email protected]>
12637
12638         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
12639         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
12640         * psymtab.c (psymtab_storage): Delete psymtabs.
12641         (psymtab_storage::allocate_psymtab): Use new.
12642         (psymtab_storage::discard_psymtab): Use delete.
12643         * psympriv.h (struct partial_symtab): Add constructor and
12644         initializers.
12645
12646 2020-01-26  Tom Tromey  <[email protected]>
12647
12648         * machoread.c: Do not include psympriv.h.
12649
12650 2020-01-25  Philippe Waroquiers  <[email protected]>
12651
12652         * NEWS: Mention the new option and the set/show commands.
12653
12654 2020-01-25  Philippe Waroquiers  <[email protected]>
12655
12656         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
12657         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
12658         (validate_exec_file): New variables, enums, functions.
12659         (exec_file_locate_attach, print_section_info): Style the filenames.
12660         (_initialize_exec): Install show_exec_file_mismatch_command and
12661          set_exec_file_mismatch_command.
12662         * gdbcore.h (validate_exec_file): Declare.
12663         * infcmd.c (attach_command): Call validate_exec_file.
12664         * remote.c ( remote_target::remote_add_inferior): Likewise.
12665
12666 2020-01-24  Andrew Burgess  <[email protected]>
12667
12668         * frame.c (find_frame_sal): Move call to get_next_frame into more
12669         inner scope.
12670         * inline-frame.c (inilne_state) <inline_state>: Update argument
12671         types.
12672         (inilne_state) <skipped_symbol>: Rename to...
12673         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
12674         (skip_inline_frames): Build vector of skipped symbols and use this
12675         to reate the inline_state.
12676         (inline_skipped_symbol): Add a comment and some assertions, fetch
12677         skipped symbol from the list.
12678
12679 2020-01-24  Andrew Burgess  <[email protected]>
12680
12681         * buildsym.c (lte_is_less_than): Delete.
12682         (buildsym_compunit::end_symtab_with_blockvector): Create local
12683         lambda function to sort line table entries, and use
12684         std::stable_sort instead of std::sort.
12685         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
12686         markers when looking for a previous line.
12687
12688 2020-01-24  Andrew Burgess  <[email protected]>
12689
12690         * dwarf2read.c (lnp_state_machine::record_line): Include
12691         end_sequence parameter in debug print out.  Record the line if we
12692         are at an end_sequence marker even if it's not the start of a
12693         statement.
12694         * symmisc.c (maintenance_print_one_line_table): Print end of
12695         sequence markers with 'END' not '0'.
12696
12697 2020-01-24  Pedro Alves  <[email protected]>
12698
12699         PR gdb/25410
12700         * thread.c (scoped_restore_current_thread::restore): Use
12701         switch_to_inferior_no_thread.
12702         * exec.c: Include "progspace-and-thread.h".
12703         (add_target_sections, remove_target_sections):
12704         scoped_restore_current_pspace_and_thread instead of
12705         scoped_restore_current_thread.
12706         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
12707         and aspace to the inferior before calling clone_program_space.
12708         Remove stale comment.
12709
12710 2020-01-24  Christian Biesinger  <[email protected]>
12711
12712         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
12713         (arm_netbsd_nat_target::fetch_registers): ...this.
12714         (arm_nbsd_nat_target::store_registers): Rename to...
12715         (arm_netbsd_nat_target::store_registers): ...this.
12716
12717 2020-01-24  Christian Biesinger  <[email protected]>
12718
12719         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
12720         register_t.
12721
12722 2020-01-24  Christian Biesinger  <[email protected]>
12723
12724         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
12725         Update comment.
12726         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
12727         Likewise.
12728         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
12729         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
12730         the correct replacement (iterate_over_regset_sections).
12731         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
12732         Update comment.
12733
12734 2020-01-24  Graham Markall  <[email protected]>
12735
12736         PR gdb/23718
12737         * gdb/python/python.c (execute_gdb_command): Call
12738         async_enable_stdin in catch block.
12739
12740 2020-01-24  Andrew Burgess  <[email protected]>
12741
12742         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
12743         SWITCH_THRU_ALL_UIS.
12744
12745 2020-01-24  Andrew Burgess  <[email protected]>
12746
12747         PR tui/9765
12748         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
12749         comment, add extra parameter, and update to store previous symbol
12750         when appropriate.
12751         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
12752         add extra parameter.
12753         * tui/tui-disasm.c (tui_disassemble): Update header comment,
12754         remove unneeded parameter, add try/catch around gdb_print_insn,
12755         rewrite to add items to asm_lines vector.
12756         (tui_find_backward_disassembly_start_address): New function.
12757         (tui_find_disassembly_address): Updated throughout.
12758         (tui_disasm_window::set_contents): Update for changes to
12759         tui_disassemble.
12760         (tui_disasm_window::do_scroll_vertical): No need to adjust the
12761         number of lines to scroll.
12762
12763 2020-01-23  Simon Marchi  <[email protected]>
12764
12765         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
12766         (SECT_OFF_DATA): Likewise.
12767         (SECT_OFF_RODATA): Likewise.
12768         (SECT_OFF_TEXT): Likewise.
12769         (SECT_OFF_BSS): Likewise.
12770         (struct objfile) <text_section_offset, data_section_offset>: New
12771         methods.
12772         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
12773         objfile::text_section_offset.
12774         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
12775         * coffread.c (coff_symtab_read): Likewise.
12776         (enter_linenos): Likewise.
12777         (process_coff_symbol): Likewise.
12778         * ctfread.c (get_objfile_text_range): Likewise.
12779         * dtrace-probe.c (dtrace_probe::get_relocated_address):
12780         Use objfile::data_section_offset.
12781         * dwarf2-frame.c (execute_cfa_program): Use
12782         objfile::text_section_offset.
12783         (dwarf2_frame_find_fde): Likewise.
12784         * dwarf2read.c (create_addrmap_from_index): Likewise.
12785         (create_addrmap_from_aranges): Likewise.
12786         (dw2_find_pc_sect_compunit_symtab): Likewise.
12787         (process_psymtab_comp_unit_reader): Likewise.
12788         (add_partial_symbol): Likewise.
12789         (add_partial_subprogram): Likewise.
12790         (process_full_comp_unit): Likewise.
12791         (read_file_scope): Likewise.
12792         (read_func_scope): Likewise.
12793         (read_lexical_block_scope): Likewise.
12794         (read_call_site_scope): Likewise.
12795         (dwarf2_rnglists_process): Likewise.
12796         (dwarf2_ranges_process): Likewise.
12797         (dwarf2_ranges_read): Likewise.
12798         (dwarf_decode_lines_1): Likewise.
12799         (new_symbol): Likewise.
12800         (dwarf2_fetch_die_loc_sect_off): Likewise.
12801         (dwarf2_per_cu_text_offset): Likewise.
12802         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
12803         * hppa-tdep.c (read_unwind_info): Likewise.
12804         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
12805         * psympriv.h (struct partial_symtab): Likewise.
12806         * psymtab.c (find_pc_sect_psymtab): Likewise.
12807         * solib-svr4.c (enable_break): Likewise.
12808         * stap-probe.c (relocate_address): Use
12809         objfile::data_section_offset.
12810         * xcoffread.c (enter_line_range): Use
12811         objfile::text_section_offset.
12812         (read_xcoff_symtab): Likewise.
12813
12814 2020-01-23  Simon Marchi  <[email protected]>
12815
12816         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
12817         declaration to narrower scopes.
12818
12819 2020-01-23  Simon Marchi  <[email protected]>
12820
12821         * darwin-nat.h (struct darwin_exception_msg, enum
12822         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
12823         Move up.
12824         (class darwin_nat_target) <wait_1, check_new_threads,
12825         decode_exception_message, decode_message, stop_inferior,
12826         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
12827         * darwin-nat.c (darwin_check_new_threads): Rename to...
12828         (darwin_nat_target::check_new_threads): ... this.
12829         (darwin_suspend_inferior_it): Remove.
12830         (darwin_decode_exception_message): Rename to...
12831         (darwin_nat_target::decode_exception_message): ... this.
12832         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
12833         (darwin_decode_message): Rename to...
12834         (darwin_nat_target::decode_message): ... this.
12835         (cancel_breakpoint): Rename to...
12836         (darwin_nat_target::cancel_breakpoint): ... this.
12837         (darwin_wait): Rename to...
12838         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
12839         instead of iterate_over_inferiors.
12840         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
12841         (darwin_stop_inferior): Rename to...
12842         (darwin_nat_target::stop_inferior): ... this.
12843         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
12844         (darwin_init_thread_list): Rename to...
12845         (darwin_nat_target::init_thread_list): ... this.
12846         (darwin_ptrace_him): Rename to...
12847         (darwin_nat_target::ptrace_him): ... this.
12848         (darwin_nat_target::create_inferior): Pass lambda function to
12849         fork_inferior.
12850         (darwin_nat_target::detach): Call stop_inferior instead of
12851         darwin_stop_inferior.
12852         * fork-inferior.h (fork_inferior): Change init_trace_fun
12853         parameter to gdb::function_view.
12854         * fork-inferior.c (fork_inferior): Likewise.
12855
12856 2020-01-23  Hannes Domani  <[email protected]>
12857
12858         * i386-cygwin-tdep.c (core_process_module_section): Update.
12859         * windows-nat.c (struct lm_info_windows): Add text_offset.
12860         (windows_xfer_shared_libraries): Update.
12861         * windows-tdep.c (windows_xfer_shared_library):
12862         Add text_offset_cached argument.
12863         * windows-tdep.h (windows_xfer_shared_library): Update.
12864
12865 2020-01-21  Simon Marchi  <[email protected]>
12866
12867         * gdbarch.sh: Add declaration for _initialize_gdbarch.
12868
12869 2020-01-21  Simon Marchi  <[email protected]>
12870
12871         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
12872         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
12873         replace with range-based for.
12874         (gdbsim_interrupt_inferior): Remove.
12875         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
12876         with a range-based for.  Inline code from
12877         gdbsim_interrupt_inferior.
12878
12879 2020-01-21  Simon Marchi  <[email protected]>
12880
12881         * infrun.c (proceed): Fix indentation.
12882
12883 2020-01-21  Tom Tromey  <[email protected]>
12884
12885         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
12886         * python/python.c (python_extension_ops): Update.
12887         (gdbpy_colorize): New function.
12888         * python/lib/gdb/__init__.py (colorize): New function.
12889         * extension.h (ext_lang_colorize): Declare.
12890         * extension.c (ext_lang_colorize): New function.
12891         * extension-priv.h (struct extension_language_ops) <colorize>: New
12892         member.
12893         * cli/cli-style.c (_initialize_cli_style): Update help text.
12894
12895 2020-01-21  Luis Machado  <[email protected]>
12896
12897         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
12898         <cond>: Change type to bool.
12899         (aarch64_displaced_step_b_cond): Update cond to use bool type.
12900         (aarch64_displaced_step_cb): Likewise.
12901         (aarch64_displaced_step_tb): Likewise.
12902
12903 2020-01-21  Luis Machado  <[email protected]>
12904
12905         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
12906         output.
12907
12908 2020-01-21  Luis Machado  <[email protected]>
12909
12910         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
12911         <pc_adjust>: Adjust the documentation.
12912         (aarch64_displaced_step_fixup): Check if PC really moved before
12913         adjusting it.
12914
12915 2020-01-19  Tom Tromey  <[email protected]>
12916
12917         * disasm.c (~gdb_disassembler): New destructor.
12918         (gdb_buffered_insn_length): Call disassemble_free_target.
12919         * disasm.h (class gdb_disassembler): Declare destructor.  Use
12920         DISABLE_COPY_AND_ASSIGN.
12921
12922 2020-01-19  Tom Tromey  <[email protected]>
12923
12924         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
12925         (die_reader_func_ftype): Remove.
12926         (cutu_reader): New class.
12927         (dw2_get_file_names_reader): Remove "data" parameter.
12928         (dw2_get_file_names): Use cutu_reader.
12929         (create_debug_type_hash_table): Update.
12930         (read_cutu_die_from_dwo): Update comment.
12931         (lookup_dwo_unit): Add dwo_name parameter.
12932         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
12933         die_reader_func_ftype and data parameters.
12934         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
12935         Remove die_reader_func_ftype and data parameters.
12936         (~cutu_reader): New; from init_cutu_and_read_dies.
12937         (cutu_reader::cutu_reader): Rename from
12938         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
12939         and data parameters.
12940         (init_cutu_and_read_dies_simple): Remove.
12941         (struct process_psymtab_comp_unit_data): Remove.
12942         (process_psymtab_comp_unit_reader): Remove data parameter; add
12943         want_partial_unit and pretend_language parameters.
12944         (process_psymtab_comp_unit): Use cutu_reader.
12945         (build_type_psymtabs_reader): Remove data parameter.
12946         (build_type_psymtabs_1): Use cutu_reader.
12947         (process_skeletonless_type_unit): Likewise.
12948         (load_partial_comp_unit_reader): Remove.
12949         (load_partial_comp_unit): Use cutu_reader.
12950         (load_full_comp_unit_reader): Remove.
12951         (load_full_comp_unit): Use cutu_reader.
12952         (struct create_dwo_cu_data): Remove.
12953         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
12954         dwo_unit parameters.
12955         (create_cus_hash_table): Use cutu_reader.
12956         (struct dwarf2_read_addr_index_data): Remove.
12957         (dwarf2_read_addr_index_reader): Remove.
12958         (dwarf2_read_addr_index): Use cutu_reader.
12959         (read_signatured_type_reader): Remove.
12960         (read_signatured_type): Use cutu_reader.
12961
12962 2020-01-19  Tom Tromey  <[email protected]>
12963
12964         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
12965         * tui/tui-wingeneral.h (class tui_suppress_output): New.
12966         (tui_wrefresh): Declare.
12967         * tui/tui-wingeneral.c (suppress_output): New global.
12968         (tui_suppress_output, ~tui_suppress_output): New constructor and
12969         destructor.
12970         (tui_wrefresh): New function.
12971         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
12972         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
12973         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
12974         method.
12975         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
12976         tui_wrefresh.
12977         (tui_data_window::no_refresh): New method.
12978         (tui_data_item_window::refresh_window): Call tui_wrefresh.
12979         (tui_reg_command): Use tui_suppress_output
12980         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
12981         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
12982         method.
12983         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
12984
12985 2020-01-19  Tom Tromey  <[email protected]>
12986
12987         * tui/tui-winsource.c (tui_update_source_windows_with_line):
12988         Handle case where symtab is null.
12989
12990 2020-01-19  Simon Marchi  <[email protected]>
12991
12992         * linux-fork.c (one_fork_p): Simplify.
12993
12994 2020-01-17  Simon Marchi  <[email protected]>
12995
12996         * top.c (struct qt_args): Remove.
12997         (kill_or_detach): Change return type to void, replace `void *`
12998         parameter with a proper one.
12999         (print_inferior_quit_action):  Likewise.
13000         (quit_confirm): Use range-based for loop to iterate over inferiors.
13001         (quit_force): Likewise.
13002
13003 2020-01-17  Simon Marchi  <[email protected]>
13004
13005         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
13006         `void *` parameter with proper parameters.
13007         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
13008         (print_one_inferior): Change return type to void, replace `void *`
13009         parameter with proper parameters.
13010         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
13011         inferiors.
13012         (get_other_inferior): Remove.
13013         (mi_cmd_remove_inferior): Use range-based loop to iterate over
13014         inferiors.
13015
13016 2020-01-17  Simon Marchi  <[email protected]>
13017
13018         * mi/mi-interp.c (report_initial_inferior): Remove.
13019         (mi_interp::init): Use range-based for to iterate over inferiors.
13020
13021 2020-01-17  Simon Marchi  <[email protected]>
13022
13023         * python/py-inferior.c (build_inferior_list): Remove.
13024         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
13025
13026 2020-01-16  Christian Biesinger  <[email protected]>
13027
13028         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
13029         (btrace_stitch_trace): Likewise.
13030         * charset.c (intermediate_encoding): Likewise (vaild).
13031         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
13032         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
13033         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
13034
13035 2020-01-16  Hannes Domani  <[email protected]>
13036
13037         * windows-tdep.c (windows_get_tlb_type):
13038         Add rtl_user_process_parameters type.
13039
13040 2020-01-16  Pedro Alves  <[email protected]>
13041             Norbert Lange  <[email protected]>
13042
13043         PR build/24805
13044         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
13045         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
13046         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
13047         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
13048         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
13049         (ps_plog): Redeclare exported functions with default visibility.
13050
13051 2020-01-16  Nitika Achra  <[email protected]>
13052
13053         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
13054         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
13055
13056 2020-01-15  Simon Marchi  <[email protected]>
13057
13058         * infcmd.c (post_create_inferior): Use get_thread_regcache
13059         instead of get_current_regcache.
13060
13061 2020-01-14  Tom Tromey  <[email protected]>
13062
13063         PR symtab/12535:
13064         * python/python.c (gdbpy_decode_line): Treat empty string the same
13065         as no argument.
13066
13067 2020-01-14  Tom Tromey  <[email protected]>
13068
13069         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
13070
13071 2020-01-14  Tom Tromey  <[email protected]>
13072
13073         * nat/linux-btrace.c: Don't include <config.h>.
13074         * nat/linux-ptrace.c: Don't include <config.h>.
13075         * nat/x86-linux-dregs.c: Don't include <config.h>.
13076
13077 2020-01-14  Tom Tromey  <[email protected]>
13078
13079         * configure: Rebuild.
13080         * configure.ac: Move many checks to ../gdbsupport/common.m4.
13081
13082 2020-01-14  Tom Tromey  <[email protected]>
13083
13084         * nat/x86-linux-dregs.c: Include configh.h.
13085         * nat/linux-ptrace.c: Include configh.h.
13086         * nat/linux-btrace.c: Include configh.h.
13087         * defs.h: Include config.h, bfd.h.
13088         * configure.ac: Don't source common.host.
13089         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
13090         * configure: Rebuild.
13091         * acinclude.m4: Update path.
13092         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
13093         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
13094         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
13095         (CLIBS): Add LIBSUPPORT.
13096         (CDEPS): Likewise.
13097         (COMMON_SFILES): Remove gdbsupport files.
13098         (HFILES_NO_SRCDIR): Likewise.
13099         (stamp-version): Update path to create-version.sh.
13100         (ALLDEPFILES): Remove gdbsupport files.
13101
13102 2020-01-14  Tom Tromey  <[email protected]>
13103
13104         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
13105         USE_WIN32API when needed.
13106         * configure.ac (USE_WIN32API): Don't define.
13107         (WIN32LIBS): Use WIN32APILIBS.
13108         * configure: Rebuild.
13109
13110 2020-01-14  Tom Tromey  <[email protected]>
13111
13112         * configure: Rebuild.
13113         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
13114
13115 2020-01-14  Bernd Edlinger  <[email protected]>
13116
13117         * skip.c (skip_function_command): Make skip w/o arguments use the
13118         name of the inlined function if pc is inside any inlined function.
13119
13120 2020-01-14  Luis Machado  <[email protected]>
13121
13122         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
13123         * infrun.c (resume_1): Likewise.
13124         (handle_inferior_event): Remove stale comment.
13125         * linux-nat.c (linux_nat_target::resume): Update comments.
13126         (save_stop_reason): Likewise.
13127         (linux_nat_filter_event): Likewise.
13128         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
13129
13130 2020-01-13  Andrew Burgess  <[email protected]>
13131
13132         * elfread.c (record_minimal_symbol): Set section index to 0 for
13133         non-allocatable sections.
13134
13135
13136 2020-01-13  Ali Tamur <[email protected]>
13137
13138         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
13139         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
13140         to gdb::optional.  Update comments.
13141         (dwo_file): Update comments.
13142         (read_attribute): Update API to take an additional out parameter,
13143         need_reprocess.  This is used to mark attributes that need other
13144         attributes (e.g. str_offsets_base) for correct computation which may not
13145         have been read yet.
13146         (read_attribute_reprocess): New function declaration.
13147         (read_addr_index): Likewise.
13148         (read_dwo_str_index): Likewise.
13149         (read_stub_str_index): Likewise.
13150         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
13151         (lookup_addr_base): New function definition.
13152         (lookup_ranges_base): Likewise.
13153         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
13154         lookup_ranges_base.
13155         (init_cutu_and_read_dies): Update comments.
13156         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
13157         unit.  This is used to inherit parent's str_offsets_base and addr_base.
13158         Update comments.
13159         (init_cutu_and_read_dies_simple): Reflect API changes.
13160         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
13161         (create_cus_hash_table): Change API to take parent compile unit.
13162         Reflect API changes.
13163         (open_and_init_dwo_file): Reflect API changes.
13164         (dwarf2_get_pc_bounds): Update comments.
13165         (dwarf2_record_block_ranges): Likewise.
13166         (read_full_die_1): Change implementation to reprocess attributes that
13167         need str_offsets_base and addr_base.
13168         (partial_die_info::read): Likewise.
13169         (read_attribute_reprocess): New function definition.
13170         (read_attribute_value): Change API to take an additional out parameter,
13171         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
13172         when a non-dwo compile unit has index based attributes.
13173         (read_attribute): Reflect API changes.
13174         (read_addr_index_1): Reflect API changes.  Update comments.
13175         (dwarf2_read_addr_index_data): Reflect API changes.
13176         (dwarf2_read_addr_index): Likewise.
13177         (read_str_index): Change API and implementation.  This becomes a helper
13178         to be used by the new string index related methods.  Update error
13179         message and comments.
13180         (read_dwo_str_index): New function definition.
13181         (read_stub_str_index): Likewise.
13182         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
13183         * symfile.h (dwarf2_debug_sections): Likewise.
13184         * xcoffread.c (dwarf2_debug_sections): Likewise.
13185
13186 2020-01-13  Simon Marchi  <[email protected]>
13187
13188         * gdbcore.h (struct core_fns) <core_read_registers>: Change
13189         core_reg_sect type to gdb_byte *.
13190         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
13191         * cris-tdep.c (fetch_core_registers): Likewise.
13192         * corelow.c (core_target::get_core_register_section): Change
13193         type of `contents` to gdb::byte_vector.
13194
13195 2020-01-13  Andrew Burgess  <[email protected]>
13196
13197         * tui/tui-wingeneral.c (box_win): Position the title in the center
13198         of the border.
13199
13200 2020-01-13  Simon Marchi  <[email protected]>
13201
13202         * corelow.c (core_target::get_core_register_section): Use
13203           std::vector instead of alloca.
13204
13205 2020-01-13  Simon Marchi  <[email protected]>
13206
13207         * warning.m4: Add -Wmissing-declarations to build_warnings.
13208         * configure: Re-generate.
13209
13210 2020-01-13  Simon Marchi  <[email protected]>
13211
13212         * python/python.c (init__gdb_module): Add declaration.
13213
13214 2020-01-13  Simon Marchi  <[email protected]>
13215
13216         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
13217         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
13218         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
13219         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
13220         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
13221         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
13222         * ada-exp.y (_initialize_ada_exp): Add declaration.
13223         * ada-lang.c (_initialize_ada_language): Add declaration.
13224         * ada-tasks.c (_initialize_tasks): Add declaration.
13225         * agent.c (_initialize_agent): Add declaration.
13226         * aix-thread.c (_initialize_aix_thread): Add declaration.
13227         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
13228         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
13229         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
13230         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
13231         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
13232         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
13233         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
13234         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
13235         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
13236         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
13237         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
13238         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
13239         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
13240         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
13241         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
13242         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
13243         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
13244         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
13245         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
13246         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
13247         * annotate.c (_initialize_annotate): Add declaration.
13248         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
13249         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
13250         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
13251         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
13252         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
13253         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
13254         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
13255         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
13256         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
13257         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
13258         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
13259         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
13260         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
13261         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
13262         * auto-load.c (_initialize_auto_load): Add declaration.
13263         * auxv.c (_initialize_auxv): Add declaration.
13264         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
13265         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
13266         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
13267         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
13268         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
13269         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
13270         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
13271         * breakpoint.c (_initialize_breakpoint): Add declaration.
13272         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
13273         * btrace.c (_initialize_btrace): Add declaration.
13274         * charset.c (_initialize_charset): Add declaration.
13275         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
13276         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
13277         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
13278         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
13279         * cli/cli-script.c (_initialize_cli_script): Add declaration.
13280         * cli/cli-style.c (_initialize_cli_style): Add declaration.
13281         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
13282         * coffread.c (_initialize_coffread): Add declaration.
13283         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
13284         * compile/compile.c (_initialize_compile): Add declaration.
13285         * complaints.c (_initialize_complaints): Add declaration.
13286         * completer.c (_initialize_completer): Add declaration.
13287         * copying.c (_initialize_copying): Add declaration.
13288         * corefile.c (_initialize_core): Add declaration.
13289         * corelow.c (_initialize_corelow): Add declaration.
13290         * cp-abi.c (_initialize_cp_abi): Add declaration.
13291         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
13292         * cp-support.c (_initialize_cp_support): Add declaration.
13293         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
13294         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
13295         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
13296         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
13297         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
13298         * ctfread.c (_initialize_ctfread): Add declaration.
13299         * d-lang.c (_initialize_d_language): Add declaration.
13300         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
13301         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
13302         * dbxread.c (_initialize_dbxread): Add declaration.
13303         * dcache.c (_initialize_dcache): Add declaration.
13304         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
13305         * disasm.c (_initialize_disasm): Add declaration.
13306         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
13307         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
13308         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
13309         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
13310         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
13311         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
13312         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
13313         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
13314         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
13315         * elfread.c (_initialize_elfread): Add declaration.
13316         * exec.c (_initialize_exec): Add declaration.
13317         * extension.c (_initialize_extension): Add declaration.
13318         * f-lang.c (_initialize_f_language): Add declaration.
13319         * f-valprint.c (_initialize_f_valprint): Add declaration.
13320         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
13321         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
13322         * filesystem.c (_initialize_filesystem): Add declaration.
13323         * findcmd.c (_initialize_mem_search): Add declaration.
13324         * findvar.c (_initialize_findvar): Add declaration.
13325         * fork-child.c (_initialize_fork_child): Add declaration.
13326         * frame-base.c (_initialize_frame_base): Add declaration.
13327         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
13328         * frame.c (_initialize_frame): Add declaration.
13329         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
13330         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
13331         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
13332         * gcore.c (_initialize_gcore): Add declaration.
13333         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
13334         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
13335         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
13336         * gdbarch.c (_initialize_gdbarch): Add declaration.
13337         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
13338         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
13339         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
13340         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
13341         * go-lang.c (_initialize_go_language): Add declaration.
13342         * go32-nat.c (_initialize_go32_nat): Add declaration.
13343         * guile/guile.c (_initialize_guile): Add declaration.
13344         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
13345         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
13346         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
13347         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
13348         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
13349         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
13350         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
13351         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
13352         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
13353         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
13354         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
13355         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
13356         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
13357         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
13358         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
13359         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
13360         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
13361         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
13362         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
13363         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
13364         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
13365         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
13366         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
13367         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
13368         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
13369         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
13370         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
13371         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
13372         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
13373         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
13374         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
13375         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
13376         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
13377         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
13378         * infcall.c (_initialize_infcall): Add declaration.
13379         * infcmd.c (_initialize_infcmd): Add declaration.
13380         * inflow.c (_initialize_inflow): Add declaration.
13381         * infrun.c (_initialize_infrun): Add declaration.
13382         * interps.c (_initialize_interpreter): Add declaration.
13383         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
13384         * jit.c (_initialize_jit): Add declaration.
13385         * language.c (_initialize_language): Add declaration.
13386         * linux-fork.c (_initialize_linux_fork): Add declaration.
13387         * linux-nat.c (_initialize_linux_nat): Add declaration.
13388         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
13389         * linux-thread-db.c (_initialize_thread_db): Add declaration.
13390         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
13391         * m2-lang.c (_initialize_m2_language): Add declaration.
13392         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
13393         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
13394         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
13395         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
13396         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
13397         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
13398         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
13399         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
13400         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
13401         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
13402         * machoread.c (_initialize_machoread): Add declaration.
13403         * macrocmd.c (_initialize_macrocmd): Add declaration.
13404         * macroscope.c (_initialize_macroscope): Add declaration.
13405         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
13406         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
13407         * maint.c (_initialize_maint_cmds): Add declaration.
13408         * mdebugread.c (_initialize_mdebugread): Add declaration.
13409         * memattr.c (_initialize_mem): Add declaration.
13410         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
13411         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
13412         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
13413         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
13414         * mi/mi-main.c (_initialize_mi_main): Add declaration.
13415         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
13416         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
13417         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
13418         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
13419         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
13420         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
13421         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
13422         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
13423         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
13424         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
13425         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
13426         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
13427         * mipsread.c (_initialize_mipsread): Add declaration.
13428         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
13429         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
13430         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
13431         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
13432         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
13433         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
13434         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
13435         * nto-procfs.c (_initialize_procfs): Add declaration.
13436         * objc-lang.c (_initialize_objc_language): Add declaration.
13437         * observable.c (_initialize_observer): Add declaration.
13438         * opencl-lang.c (_initialize_opencl_language): Add declaration.
13439         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
13440         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
13441         * osabi.c (_initialize_gdb_osabi): Add declaration.
13442         * osdata.c (_initialize_osdata): Add declaration.
13443         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
13444         * parse.c (_initialize_parse): Add declaration.
13445         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
13446         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
13447         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
13448         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
13449         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
13450         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
13451         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
13452         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
13453         * printcmd.c (_initialize_printcmd): Add declaration.
13454         * probe.c (_initialize_probe): Add declaration.
13455         * proc-api.c (_initialize_proc_api): Add declaration.
13456         * proc-events.c (_initialize_proc_events): Add declaration.
13457         * proc-service.c (_initialize_proc_service): Add declaration.
13458         * procfs.c (_initialize_procfs): Add declaration.
13459         * producer.c (_initialize_producer): Add declaration.
13460         * psymtab.c (_initialize_psymtab): Add declaration.
13461         * python/python.c (_initialize_python): Add declaration.
13462         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
13463         * record-btrace.c (_initialize_record_btrace): Add declaration.
13464         * record-full.c (_initialize_record_full): Add declaration.
13465         * record.c (_initialize_record): Add declaration.
13466         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
13467         * regcache.c (_initialize_regcache): Add declaration.
13468         * reggroups.c (_initialize_reggroup): Add declaration.
13469         * remote-notif.c (_initialize_notif): Add declaration.
13470         * remote-sim.c (_initialize_remote_sim): Add declaration.
13471         * remote.c (_initialize_remote): Add declaration.
13472         * reverse.c (_initialize_reverse): Add declaration.
13473         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
13474         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
13475         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
13476         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
13477         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
13478         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
13479         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
13480         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
13481         Add declaration.
13482         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
13483         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
13484         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
13485         * rust-exp.y (_initialize_rust_exp): Add declaration.
13486         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
13487         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
13488         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
13489         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
13490         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
13491         * score-tdep.c (_initialize_score_tdep): Add declaration.
13492         * ser-go32.c (_initialize_ser_dos): Add declaration.
13493         * ser-mingw.c (_initialize_ser_windows): Add declaration.
13494         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
13495         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
13496         * ser-uds.c (_initialize_ser_socket): Add declaration.
13497         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
13498         * serial.c (_initialize_serial): Add declaration.
13499         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
13500         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
13501         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
13502         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
13503         * skip.c (_initialize_step_skip): Add declaration.
13504         * sol-thread.c (_initialize_sol_thread): Add declaration.
13505         * solib-aix.c (_initialize_solib_aix): Add declaration.
13506         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
13507         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
13508         * solib-frv.c (_initialize_frv_solib): Add declaration.
13509         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
13510         * solib-target.c (_initialize_solib_target): Add declaration.
13511         * solib.c (_initialize_solib): Add declaration.
13512         * source-cache.c (_initialize_source_cache): Add declaration.
13513         * source.c (_initialize_source): Add declaration.
13514         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
13515         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
13516         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
13517         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
13518         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
13519         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
13520         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
13521         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
13522         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
13523         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
13524         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
13525         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
13526         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
13527         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
13528         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
13529         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
13530         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
13531         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
13532         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
13533         * stabsread.c (_initialize_stabsread): Add declaration.
13534         * stack.c (_initialize_stack): Add declaration.
13535         * stap-probe.c (_initialize_stap_probe): Add declaration.
13536         * std-regs.c (_initialize_frame_reg): Add declaration.
13537         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
13538         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
13539         * symfile.c (_initialize_symfile): Add declaration.
13540         * symmisc.c (_initialize_symmisc): Add declaration.
13541         * symtab.c (_initialize_symtab): Add declaration.
13542         * target.c (_initialize_target): Add declaration.
13543         * target-connection.c (_initialize_target_connection): Add
13544         declaration.
13545         * target-dcache.c (_initialize_target_dcache): Add declaration.
13546         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
13547         * thread.c (_initialize_thread): Add declaration.
13548         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
13549         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
13550         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
13551         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
13552         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
13553         * tracectf.c (_initialize_ctf): Add declaration.
13554         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
13555         * tracefile.c (_initialize_tracefile): Add declaration.
13556         * tracepoint.c (_initialize_tracepoint): Add declaration.
13557         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
13558         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
13559         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
13560         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
13561         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
13562         * tui/tui-win.c (_initialize_tui_win): Add declaration.
13563         * tui/tui.c (_initialize_tui): Add declaration.
13564         * typeprint.c (_initialize_typeprint): Add declaration.
13565         * ui-style.c (_initialize_ui_style): Add declaration.
13566         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
13567         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
13568         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
13569         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
13570         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
13571         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
13572         * unittests/filtered_iterator-selftests.c
13573         (_initialize_filtered_iterator_selftests): Add declaration.
13574         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
13575         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
13576         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
13577         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
13578         * unittests/main-thread-selftests.c
13579         (_initialize_main_thread_selftests): Add declaration.
13580         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
13581         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
13582         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
13583         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
13584         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
13585         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
13586         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
13587         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
13588         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
13589         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
13590         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
13591         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
13592         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
13593         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
13594         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
13595         declaration.
13596         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
13597         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
13598         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
13599         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
13600         * user-regs.c (_initialize_user_regs): Add declaration.
13601         * utils.c (_initialize_utils): Add declaration.
13602         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
13603         * valops.c (_initialize_valops): Add declaration.
13604         * valprint.c (_initialize_valprint): Add declaration.
13605         * value.c (_initialize_values): Add declaration.
13606         * varobj.c (_initialize_varobj): Add declaration.
13607         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
13608         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
13609         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
13610         * windows-nat.c (_initialize_windows_nat): Add declaration.
13611         (_initialize_check_for_gdb_ini): Add declaration.
13612         (_initialize_loadable): Add declaration.
13613         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
13614         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
13615         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
13616         * xcoffread.c (_initialize_xcoffread): Add declaration.
13617         * xml-support.c (_initialize_xml_support): Add declaration.
13618         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
13619         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
13620         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
13621         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
13622
13623 2020-01-13  Simon Marchi  <[email protected]>
13624
13625         * regformats/regdat.sh: Generate declaration for init function.
13626
13627 2020-01-13  Simon Marchi  <[email protected]>
13628
13629         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
13630         up.
13631         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
13632         close_one_inferior>: New methods.
13633         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
13634         pass down target to find_inferior_pid.
13635         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
13636         Pass down target to find_inferior_ptid.
13637         (gdbsim_target::create_inferior): Pass down target to
13638         add_thread_silent.
13639         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
13640         target down to find_inferior_ptid and switch_to_thread.
13641         (gdbsim_target::close): Update to call close_one_inferior.
13642         (struct resume_data): Remove.
13643         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
13644         directly, rather than through a void pointer.
13645         (gdbsim_target::resume): Update to call resume_one_inferior.
13646
13647 2020-01-12  Simon Marchi  <[email protected]>
13648
13649         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
13650
13651 2020-01-12  Pedro Alves  <[email protected]>
13652
13653         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
13654         directly for the current inferior instead of
13655         discard_all_inferiors.
13656         (discard_all_inferiors): Delete.
13657
13658 2020-01-11  Tom Tromey  <[email protected]>
13659
13660         * tui/tui-wingeneral.c (box_win): Check cli_styling.
13661         * tui/tui-winsource.c (tui_source_window_base::refill): Use
13662         deprecated_safe_get_selected_frame.
13663
13664 2020-01-10  Tankut Baris Aktemur  <[email protected]>
13665
13666         * inferior.c (print_inferior): Switch inferior before printing it.
13667
13668 2020-01-10  Aleksandar Paunovic  <[email protected]>
13669             Pedro Alves  <[email protected]>
13670
13671         * progspace-and-thread.c (switch_to_program_space_and_thread):
13672         Assert there's an inferior for PSPACE.  Use
13673         switch_to_inferior_no_thread to switch the inferior too.
13674         * progspace.c (program_space::~program_space): Call
13675         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
13676         (program_space::free_all_objfiles): Don't call clear_symtab_users
13677         here.
13678         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
13679
13680 2020-01-10  Pedro Alves  <[email protected]>
13681
13682         * NEWS: Mention multi-target debugging, "info connections", and
13683         "add-inferior -no-connection".
13684
13685 2020-01-10  Pedro Alves  <[email protected]>
13686
13687         * infrun.c: Include "target-connection.h".
13688         (check_multi_target_resumption): New.
13689         (proceed): Call it.
13690         * target-connection.c (make_target_connection_string): Make
13691         extern.
13692         * target-connection.h (make_target_connection_string): Declare.
13693
13694 2020-01-10  Pedro Alves  <[email protected]>
13695
13696         * Makefile.in (COMMON_SFILES): Add target-connection.c.
13697         * inferior.c (uiout_field_connection): New function.
13698         (print_inferior): Add new "connection-id" column.
13699         (add_inferior_command): Show connection number/string of added
13700         inferior.
13701         * process-stratum-target.h
13702         (process_stratum_target::connection_string): New virtual method.
13703         (process_stratum_target::connection_number): New field.
13704         * remote.c (remote_target::connection_string): New override.
13705         * target-connection.c: New file.
13706         * target-connection.h: New file.
13707         * target.c (decref_target): Remove process_stratum targets from
13708         the connection list.
13709         (target_stack::push): Add process_stratum targets to the
13710         connection list.
13711
13712 2020-01-10  Pedro Alves  <[email protected]>
13713
13714         Revert:
13715         2016-04-12  Pedro Alves  <[email protected]>
13716         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
13717         Remove references to name.
13718         * serial.h (struct serial) <name>: Delete.
13719
13720 2020-01-10  Pedro Alves  <[email protected]>
13721
13722         * gdbarch-selftests.c (register_to_value_test): Remove "target
13723         already pushed" check.
13724
13725 2020-01-10  Pedro Alves  <[email protected]>
13726             John Baldwin  <[email protected]>
13727
13728         * aarch64-linux-nat.c
13729         (aarch64_linux_nat_target::thread_architecture): Adjust.
13730         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
13731         (task_command_1): Likewise.
13732         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
13733         (aix_thread_target::wait, aix_thread_target::fetch_registers)
13734         (aix_thread_target::store_registers)
13735         (aix_thread_target::thread_alive): Adjust.
13736         * amd64-fbsd-tdep.c: Include "inferior.h".
13737         (amd64fbsd_get_thread_local_address): Pass down target.
13738         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
13739         thread's gdbarch instead of target_gdbarch.
13740         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
13741         get_last_target_status.
13742         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
13743         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
13744         inferiors.
13745         (update_inserted_breakpoint_locations): Skip if inferiors with no
13746         execution.
13747         (update_global_location_list): When handling moribund locations,
13748         find representative inferior for location's pspace, and use thread
13749         count of its process_stratum target.
13750         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
13751         * bsd-uthread.c (bsd_uthread_target::wait): Use
13752         as_process_stratum_target and adjust thread_change_ptid and
13753         add_thread calls.
13754         (bsd_uthread_target::update_thread_list): Use
13755         as_process_stratum_target and adjust find_thread_ptid,
13756         thread_change_ptid and add_thread calls.
13757         * btrace.c (maint_btrace_packet_history_cmd): Adjust
13758         find_thread_ptid call.
13759         * corelow.c (add_to_thread_list): Adjust add_thread call.
13760         (core_target_open): Adjust add_thread_silent and thread_count
13761         calls.
13762         (core_target::pid_to_str): Adjust find_inferior_ptid call.
13763         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
13764         * event-top.c (async_disconnect): Pop targets from all inferiors.
13765         * exec.c (add_target_sections): Push exec target on all inferiors
13766         sharing the program space.
13767         (remove_target_sections): Remove the exec target from all
13768         inferiors sharing the program space.
13769         (exec_on_vfork): New.
13770         * exec.h (exec_on_vfork): Declare.
13771         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
13772         Pass it down.
13773         (fbsd_nat_target::update_thread_list): Adjust.
13774         (fbsd_nat_target::resume): Adjust.
13775         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
13776         down.
13777         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
13778         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
13779         get_thread_arch_regcache call.
13780         * fork-child.c (gdb_startup_inferior): Pass target down to
13781         startup_inferior and set_executing.
13782         * gdbthread.h (struct process_stratum_target): Forward declare.
13783         (add_thread, add_thread_silent, add_thread_with_info)
13784         (in_thread_list): Add process_stratum_target parameter.
13785         (find_thread_ptid(inferior*, ptid_t)): New overload.
13786         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
13787         parameter.
13788         (all_threads()): Delete overload.
13789         (all_threads, all_non_exited_threads): Add process_stratum_target
13790         parameter.
13791         (all_threads_safe): Use brace initialization.
13792         (thread_count): Add process_stratum_target parameter.
13793         (set_resumed, set_running, set_stop_requested, set_executing)
13794         (threads_are_executing, finish_thread_state): Add
13795         process_stratum_target parameter.
13796         (switch_to_thread): Use is_current_thread.
13797         * i386-fbsd-tdep.c: Include "inferior.h".
13798         (i386fbsd_get_thread_local_address): Pass down target.
13799         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
13800         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
13801         have_inferiors check.
13802         * inf-ptrace.c (inf_ptrace_target::create_inferior)
13803         (inf_ptrace_target::attach): Adjust.
13804         * infcall.c (run_inferior_call): Adjust.
13805         * infcmd.c (run_command_1): Pass target to
13806         scoped_finish_thread_state.
13807         (proceed_thread_callback): Skip inferiors with no execution.
13808         (continue_command): Rename 'all_threads' local to avoid hiding
13809         'all_threads' function.  Adjust get_last_target_status call.
13810         (prepare_one_step): Adjust set_running call.
13811         (signal_command): Use user_visible_resume_target.  Compare thread
13812         pointers instead of inferior_ptid.
13813         (info_program_command): Adjust to pass down target.
13814         (attach_command): Mark target's 'thread_executing' flag.
13815         (stop_current_target_threads_ns): New, factored out from ...
13816         (interrupt_target_1): ... this.  Switch inferior before making
13817         target calls.
13818         * inferior-iter.h
13819         (struct all_inferiors_iterator, struct all_inferiors_range)
13820         (struct all_inferiors_safe_range)
13821         (struct all_non_exited_inferiors_range): Filter on
13822         process_stratum_target too.  Remove explicit.
13823         * inferior.c (inferior::inferior): Push dummy target on target
13824         stack.
13825         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
13826         Add process_stratum_target parameter, and pass it down.
13827         (have_live_inferiors): Adjust.
13828         (switch_to_inferior_and_push_target): New.
13829         (add_inferior_command, clone_inferior_command): Handle
13830         "-no-connection" parameter.  Use
13831         switch_to_inferior_and_push_target.
13832         (_initialize_inferior): Mention "-no-connection" option in
13833         the help of "add-inferior" and "clone-inferior" commands.
13834         * inferior.h: Include "process-stratum-target.h".
13835         (interrupt_target_1): Use bool.
13836         (struct inferior) <push_target, unpush_target, target_is_pushed,
13837         find_target_beneath, top_target, process_target, target_at,
13838         m_stack>: New.
13839         (discard_all_inferiors): Delete.
13840         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
13841         (all_inferiors, all_non_exited_inferiors): Add
13842         process_stratum_target parameter.
13843         * infrun.c: Include "gdb_select.h" and <unordered_map>.
13844         (target_last_proc_target): New global.
13845         (follow_fork_inferior): Push target on new inferior.  Pass target
13846         to add_thread_silent.  Call exec_on_vfork.  Handle target's
13847         reference count.
13848         (follow_fork): Adjust get_last_target_status call.  Also consider
13849         target.
13850         (follow_exec): Push target on new inferior.
13851         (struct execution_control_state) <target>: New field.
13852         (user_visible_resume_target): New.
13853         (do_target_resume): Call target_async.
13854         (resume_1): Set target's threads_executing flag.  Consider resume
13855         target.
13856         (commit_resume_all_targets): New.
13857         (proceed): Also consider resume target.  Skip threads of inferiors
13858         with no execution.  Commit resumtion in all targets.
13859         (start_remote): Pass current inferior to wait_for_inferior.
13860         (infrun_thread_stop_requested): Consider target as well.  Pass
13861         thread_info pointer to clear_inline_frame_state instead of ptid.
13862         (infrun_thread_thread_exit): Consider target as well.
13863         (random_pending_event_thread): New inferior parameter.  Use it.
13864         (do_target_wait): Rename to ...
13865         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
13866         down.
13867         (threads_are_resumed_pending_p, do_target_wait): New.
13868         (prepare_for_detach): Adjust calls.
13869         (wait_for_inferior): New inferior parameter.  Handle it.  Use
13870         do_target_wait_1 instead of do_target_wait.
13871         (fetch_inferior_event): Adjust.  Switch to representative
13872         inferior.  Pass target down.
13873         (set_last_target_status): Add process_stratum_target parameter.
13874         Save target in global.
13875         (get_last_target_status): Add process_stratum_target parameter and
13876         handle it.
13877         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
13878         (context_switch): Check inferior_ptid == null_ptid before calling
13879         inferior_thread().
13880         (get_inferior_stop_soon): Pass down target.
13881         (wait_one): Rename to ...
13882         (poll_one_curr_target): ... this.
13883         (struct wait_one_event): New.
13884         (wait_one): New.
13885         (stop_all_threads): Adjust.
13886         (handle_no_resumed, handle_inferior_event): Adjust to consider the
13887         event's target.
13888         (switch_back_to_stepped_thread): Also consider target.
13889         (print_stop_event): Update.
13890         (normal_stop): Update.  Also consider the resume target.
13891         * infrun.h (wait_for_inferior): Remove declaration.
13892         (user_visible_resume_target): New declaration.
13893         (get_last_target_status, set_last_target_status): New
13894         process_stratum_target parameter.
13895         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
13896         process_stratum_target parameter, and use it.
13897         (clear_inline_frame_state (thread_info*)): New.
13898         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
13899         process_stratum_target parameter.
13900         (clear_inline_frame_state (thread_info*)): Declare.
13901         * linux-fork.c (delete_checkpoint_command): Pass target down to
13902         find_thread_ptid.
13903         (checkpoint_command): Adjust.
13904         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
13905         instead of just tweaking inferior_ptid.
13906         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
13907         (exit_lwp): Pass target down to find_thread_ptid.
13908         (attach_proc_task_lwp_callback): Pass target down to
13909         add_thread/set_running/set_executing.
13910         (linux_nat_target::attach): Pass target down to
13911         thread_change_ptid.
13912         (get_detach_signal): Pass target down to find_thread_ptid.
13913         Consider last target status's target.
13914         (linux_resume_one_lwp_throw, resume_lwp)
13915         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
13916         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
13917         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
13918         (linux_nat_target::async_wait_fd): New.
13919         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
13920         target down.
13921         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
13922         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
13923         * linux-thread-db.c (struct thread_db_info::process_target): New
13924         field.
13925         (add_thread_db_info): Save target.
13926         (get_thread_db_info): New process_stratum_target parameter.  Also
13927         match target.
13928         (delete_thread_db_info): New process_stratum_target parameter.
13929         Also match target.
13930         (thread_from_lwp): Adjust to pass down target.
13931         (thread_db_notice_clone): Pass down target.
13932         (check_thread_db_callback): Pass down target.
13933         (try_thread_db_load_1): Always push the thread_db target.
13934         (try_thread_db_load, record_thread): Pass target down.
13935         (thread_db_target::detach): Pass target down.  Always unpush the
13936         thread_db target.
13937         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
13938         target down.  Always unpush the thread_db target.
13939         (find_new_threads_callback, thread_db_find_new_threads_2)
13940         (thread_db_target::update_thread_list): Pass target down.
13941         (thread_db_target::pid_to_str): Pass current inferior down.
13942         (thread_db_target::get_thread_local_address): Pass target down.
13943         (thread_db_target::resume, maintenance_check_libthread_db): Pass
13944         target down.
13945         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
13946         * procfs.c (procfs_target::procfs_init_inferior): Declare.
13947         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
13948         (procfs_init_inferior): Rename to ...
13949         (procfs_target::procfs_init_inferior): ... this and adjust.
13950         (procfs_target::create_inferior, procfs_notice_thread)
13951         (procfs_do_thread_registers): Adjust.
13952         * ppc-fbsd-tdep.c: Include "inferior.h".
13953         (ppcfbsd_get_thread_local_address): Pass down target.
13954         * proc-service.c (ps_xfer_memory): Switch current inferior and
13955         program space as well.
13956         (get_ps_regcache): Pass target down.
13957         * process-stratum-target.c
13958         (process_stratum_target::thread_address_space)
13959         (process_stratum_target::thread_architecture): Pass target down.
13960         * process-stratum-target.h
13961         (process_stratum_target::threads_executing): New field.
13962         (as_process_stratum_target): New.
13963         * ravenscar-thread.c
13964         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
13965         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
13966         down.
13967         * record-btrace.c (record_btrace_target::info_record): Adjust.
13968         (record_btrace_target::record_method)
13969         (record_btrace_target::record_is_replaying)
13970         (record_btrace_target::fetch_registers)
13971         (get_thread_current_frame_id, record_btrace_target::resume)
13972         (record_btrace_target::wait, record_btrace_target::stop): Pass
13973         target down.
13974         * record-full.c (record_full_wait_1): Switch to event thread.
13975         Pass target down.
13976         * regcache.c (regcache::regcache)
13977         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
13978         process_stratum_target parameter and handle it.
13979         (current_thread_target): New global.
13980         (get_thread_regcache): Add process_stratum_target parameter and
13981         handle it.  Switch inferior before calling target method.
13982         (get_thread_regcache): Pass target down.
13983         (get_thread_regcache_for_ptid): Pass target down.
13984         (registers_changed_ptid): Add process_stratum_target parameter and
13985         handle it.
13986         (registers_changed_thread, registers_changed): Pass target down.
13987         (test_get_thread_arch_aspace_regcache): New.
13988         (current_regcache_test): Define a couple local test_target_ops
13989         instances and use them for testing.
13990         (readwrite_regcache): Pass process_stratum_target parameter.
13991         (cooked_read_test, cooked_write_test): Pass mock_target down.
13992         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
13993         (get_thread_arch_aspace_regcache): Add process_stratum_target
13994         parameter.
13995         (regcache::target): New method.
13996         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
13997         (regcache::registers_changed_ptid): Add process_stratum_target
13998         parameter.
13999         (regcache::m_target): New field.
14000         (registers_changed_ptid): Add process_stratum_target parameter.
14001         * remote.c (remote_state::supports_vCont_probed): New field.
14002         (remote_target::async_wait_fd): New method.
14003         (remote_unpush_and_throw): Add remote_target parameter.
14004         (get_current_remote_target): Adjust.
14005         (remote_target::remote_add_inferior): Push target.
14006         (remote_target::remote_add_thread)
14007         (remote_target::remote_notice_new_inferior)
14008         (get_remote_thread_info): Pass target down.
14009         (remote_target::update_thread_list): Skip threads of inferiors
14010         bound to other targets.  (remote_target::close): Don't discard
14011         inferiors.  (remote_target::add_current_inferior_and_thread)
14012         (remote_target::process_initial_stop_replies)
14013         (remote_target::start_remote)
14014         (remote_target::remote_serial_quit_handler): Pass down target.
14015         (remote_target::remote_unpush_target): New remote_target
14016         parameter.  Unpush the target from all inferiors.
14017         (remote_target::remote_unpush_and_throw): New remote_target
14018         parameter.  Pass it down.
14019         (remote_target::open_1): Check whether the current inferior has
14020         execution instead of checking whether any inferior is live.  Pass
14021         target down.
14022         (remote_target::remote_detach_1): Pass down target.  Use
14023         remote_unpush_target.
14024         (extended_remote_target::attach): Pass down target.
14025         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
14026         (remote_target::append_resumption): Pass down target.
14027         (remote_target::append_pending_thread_resumptions)
14028         (remote_target::remote_resume_with_hc, remote_target::resume)
14029         (remote_target::commit_resume): Pass down target.
14030         (remote_target::remote_stop_ns): Check supports_vCont_probed.
14031         (remote_target::interrupt_query)
14032         (remote_target::remove_new_fork_children)
14033         (remote_target::check_pending_events_prevent_wildcard_vcont)
14034         (remote_target::remote_parse_stop_reply)
14035         (remote_target::process_stop_reply): Pass down target.
14036         (first_remote_resumed_thread): New remote_target parameter.  Pass
14037         it down.
14038         (remote_target::wait_as): Pass down target.
14039         (unpush_and_perror): New remote_target parameter.  Pass it down.
14040         (remote_target::readchar, remote_target::remote_serial_write)
14041         (remote_target::getpkt_or_notif_sane_1)
14042         (remote_target::kill_new_fork_children, remote_target::kill): Pass
14043         down target.
14044         (remote_target::mourn_inferior): Pass down target.  Use
14045         remote_unpush_target.
14046         (remote_target::core_of_thread)
14047         (remote_target::remote_btrace_maybe_reopen): Pass down target.
14048         (remote_target::pid_to_exec_file)
14049         (remote_target::thread_handle_to_thread_info): Pass down target.
14050         (remote_target::async_wait_fd): New.
14051         * riscv-fbsd-tdep.c: Include "inferior.h".
14052         (riscv_fbsd_get_thread_local_address): Pass down target.
14053         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
14054         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
14055         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
14056         Adjust.
14057         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
14058         * solib-svr4.c (enable_break): Pass down target.
14059         * spu-multiarch.c (parse_spufs_run): Pass down target.
14060         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
14061         * target-delegates.c: Regenerate.
14062         * target.c (g_target_stack): Delete.
14063         (current_top_target): Return the current inferior's top target.
14064         (target_has_execution_1): Refer to the passed-in inferior's top
14065         target.
14066         (target_supports_terminal_ours): Check whether the initial
14067         inferior was already created.
14068         (decref_target): New.
14069         (target_stack::push): Incref/decref the target.
14070         (push_target, push_target, unpush_target): Adjust.
14071         (target_stack::unpush): Defref target.
14072         (target_is_pushed): Return bool.  Adjust to refer to the current
14073         inferior's target stack.
14074         (dispose_inferior): Delete, and inline parts ...
14075         (target_preopen): ... here.  Only dispose of the current inferior.
14076         (target_detach): Hold strong target reference while detaching.
14077         Pass target down.
14078         (target_thread_name): Add assertion.
14079         (target_resume): Pass down target.
14080         (target_ops::beneath, find_target_at): Adjust to refer to the
14081         current inferior's target stack.
14082         (get_dummy_target): New.
14083         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
14084         has a thread running.
14085         (initialize_targets): Rename to ...
14086         (_initialize_target): ... this.
14087         * target.h: Include "gdbsupport/refcounted-object.h".
14088         (struct target_ops): Inherit refcounted_object.
14089         (target_ops::shortname, target_ops::longname): Make const.
14090         (target_ops::async_wait_fd): New method.
14091         (decref_target): Declare.
14092         (struct target_ops_ref_policy): New.
14093         (target_ops_ref): New typedef.
14094         (get_dummy_target): Declare function.
14095         (target_is_pushed): Return bool.
14096         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
14097         (all_matching_threads_iterator::all_matching_threads_iterator):
14098         Handle filter target.
14099         * thread-iter.h (struct all_matching_threads_iterator, struct
14100         all_matching_threads_range, class all_non_exited_threads_range):
14101         Filter by target too.  Remove explicit.
14102         * thread.c (threads_executing): Delete.
14103         (inferior_thread): Pass down current inferior.
14104         (clear_thread_inferior_resources): Pass down thread pointer
14105         instead of ptid_t.
14106         (add_thread_silent, add_thread_with_info, add_thread): Add
14107         process_stratum_target parameter.  Use it for thread and inferior
14108         searches.
14109         (is_current_thread): New.
14110         (thread_info::deletable): Use it.
14111         (find_thread_ptid, thread_count, in_thread_list)
14112         (thread_change_ptid, set_resumed, set_running): New
14113         process_stratum_target parameter.  Pass it down.
14114         (set_executing): New process_stratum_target parameter.  Pass it
14115         down.  Adjust reference to 'threads_executing'.
14116         (threads_are_executing): New process_stratum_target parameter.
14117         Adjust reference to 'threads_executing'.
14118         (set_stop_requested, finish_thread_state): New
14119         process_stratum_target parameter.  Pass it down.
14120         (switch_to_thread): Also match inferior.
14121         (switch_to_thread): New process_stratum_target parameter.  Pass it
14122         down.
14123         (update_threads_executing): Reimplement.
14124         * top.c (quit_force): Pop targets from all inferior.
14125         (gdb_init): Don't call initialize_targets.
14126         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
14127         Declare.
14128         (windows_add_thread, windows_delete_thread): Adjust.
14129         (get_windows_debug_event): Rename to ...
14130         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
14131         * tracefile-tfile.c (tfile_target_open): Pass down target.
14132         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
14133         Forward declare.
14134         (switch_to_thread): Add process_stratum_target parameter.
14135         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
14136         parameter.  Use it.
14137         (mi_on_resume): Pass target down.
14138         * nat/fork-inferior.c (startup_inferior): Add
14139         process_stratum_target parameter.  Pass it down.
14140         * nat/fork-inferior.h (startup_inferior): Add
14141         process_stratum_target parameter.
14142         * python/py-threadevent.c (py_get_event_thread): Pass target down.
14143
14144 2020-01-10  Pedro Alves  <[email protected]>
14145
14146         * remote.c (remote_target::start_remote): Don't set inferior_ptid
14147         directly.  Instead find the first thread in the thread list and
14148         use switch_to_thread.
14149
14150 2020-01-10  Pedro Alves  <[email protected]>
14151
14152         * remote.c (remote_target::remote_add_inferior): Don't bind a
14153         process to the current inferior if the current inferior is already
14154         bound to a process.
14155
14156 2020-01-10  Tankut Baris Aktemur  <[email protected]>
14157             Pedro Alves  <[email protected]>
14158
14159         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
14160         If no process is specified, return null_ptid instead of
14161         inferior_ptid.
14162         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
14163         TARGET_WAITKIND_SIGNALLED with no pid.
14164
14165 2020-01-10  Pedro Alves  <[email protected]>
14166
14167         * remote.c (first_remote_resumed_thread): New.
14168         (remote_target::wait_as): Use it as default event_ptid instead of
14169         inferior_ptid.
14170
14171 2020-01-10  Pedro Alves  <[email protected]>
14172
14173         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
14174
14175 2020-01-10  Pedro Alves  <[email protected]>
14176
14177         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
14178         not -1.
14179
14180 2020-01-10  Pedro Alves  <[email protected]>
14181
14182         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
14183         ptid to get_last_target_status.
14184         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
14185         ptid to get_last_target_status.
14186         * infcmd.c (continue_command): Don't pass a target_waitstatus to
14187         get_last_target_status.
14188         (info_program_command): Don't pass a target_waitstatus to
14189         get_last_target_status.
14190         * infrun.c (init_wait_for_inferior): Use
14191         nullify_last_target_wait_ptid.
14192         (get_last_target_status): Handle nullptr arguments.
14193         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
14194         (print_stop_event): Don't pass a ptid to get_last_target_status.
14195         (normal_stop): Don't pass a ptid to get_last_target_status.
14196         * infrun.h (get_last_target_status, set_last_target_status): Move
14197         comments here and update.
14198         (nullify_last_target_wait_ptid): Declare.
14199         * linux-fork.c (fork_load_infrun_state): Remove local extern
14200         declaration of nullify_last_target_wait_ptid.
14201         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
14202         to get_last_target_status.
14203
14204 2020-01-10  Pedro Alves  <[email protected]>
14205
14206         * gdbthread.h (scoped_restore_current_thread)
14207         <dont_restore, restore, m_dont_restore>: Declare.
14208         * thread.c (thread_alive): Add assertion.  Return bool.
14209         (switch_to_thread_if_alive): New.
14210         (prune_threads): Switch inferior/thread.
14211         (print_thread_info_1): Switch thread before calling target methods.
14212         (scoped_restore_current_thread::restore): New, factored out from
14213         ...
14214         (scoped_restore_current_thread::~scoped_restore_current_thread):
14215         ... this.
14216         (scoped_restore_current_thread::scoped_restore_current_thread):
14217         Add assertion.
14218         (thread_apply_all_command, thread_select): Use
14219         switch_to_thread_if_alive.
14220         * infrun.c (proceed, restart_threads, handle_signal_stop)
14221         (switch_back_to_stepped_thread): Switch current thread before
14222         calling target methods.
14223
14224 2020-01-10  Pedro Alves <[email protected]>
14225
14226         * inferior.c (switch_to_inferior_no_thread): New function,
14227         factored out from ...
14228         (inferior_command): ... here.
14229         * inferior.h (switch_to_inferior_no_thread): Declare.
14230         * mi/mi-main.c (run_one_inferior): Use
14231         switch_to_inferior_no_thread.
14232
14233 2020-01-10  Pedro Alves  <[email protected]>
14234
14235         * infcmd.c (kill_command): Remove dead code.
14236
14237 2020-01-10  Pedro Alves  <[email protected]>
14238
14239         * remote.c (remote_target::mourn_inferior): No longer check
14240         whether the target is running.
14241
14242 2020-01-10  Pedro Alves  <[email protected]>
14243
14244         * corelow.c (core_target::has_execution): Change parameter type to
14245         inferior pointer.
14246         * inferior.c (number_of_live_inferiors): Use
14247         inferior::has_execution instead of target_has_execution_1.
14248         * inferior.h (inferior::has_execution): New.
14249         * linux-thread-db.c (thread_db_target::update_thread_list): Use
14250         inferior::has_execution instead of target_has_execution_1.
14251         * process-stratum-target.c
14252         (process_stratum_target::has_execution): Change parameter type to
14253         inferior pointer.  Check the inferior's PID instead of
14254         inferior_ptid.
14255         * process-stratum-target.h
14256         (process_stratum_target::has_execution): Change parameter type to
14257         inferior pointer.
14258         * record-full.c (record_full_core_target::has_execution): Change
14259         parameter type to inferior pointer.
14260         * target.c (target_has_execution_1): Change parameter type to
14261         inferior pointer.
14262         (target_has_execution_current): Adjust.
14263         * target.h (target_ops::has_execution): Change parameter type to
14264         inferior pointer.
14265         (target_has_execution_1): Change parameter type to inferior
14266         pointer.  Change return type to bool.
14267         * tracefile.h (tracefile_target::has_execution): Change parameter
14268         type to inferior pointer.
14269
14270 2020-01-10  Pedro Alves  <[email protected]>
14271
14272         * exceptions.c (print_flush): Remove current_top_target() check.
14273
14274 2020-01-10  Pedro Alves  <[email protected]>
14275
14276         * remote.c (show_remote_exec_file): Show the current inferior's
14277         exec-file instead of the command variable's value.
14278
14279 2020-01-10  Pedro Alves  <[email protected]>
14280
14281         * record-full.c (record_full_resume_ptid): New global.
14282         (record_full_target::resume): Set it.
14283         (record_full_wait_1): Use record_full_resume_ptid instead of
14284         inferior_ptid.
14285
14286 2020-01-10  Pedro Alves  <[email protected]>
14287
14288         * gdbthread.h (scoped_restore_current_thread)
14289         <dont_restore, restore, m_dont_restore>: Declare.
14290         * thread.c (thread_alive): Add assertion.  Return bool.
14291         (switch_to_thread_if_alive): New.
14292         (prune_threads): Switch inferior/thread.
14293         (print_thread_info_1): Switch thread before calling target methods.
14294         (scoped_restore_current_thread::restore): New, factored out from
14295         ...
14296         (scoped_restore_current_thread::~scoped_restore_current_thread):
14297         ... this.
14298         (scoped_restore_current_thread::scoped_restore_current_thread):
14299         Add assertion.
14300         (thread_apply_all_command, thread_select): Use
14301         switch_to_thread_if_alive.
14302
14303 2020-01-10  George Barrett  <[email protected]>
14304
14305         * stap-probe.c (stap_modify_semaphore): Don't check for null
14306         semaphores.
14307         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
14308         for null semaphores.
14309
14310 2020-01-09  Andrew Burgess  <[email protected]>
14311
14312         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
14313         all source windows, and maintain horizontal scroll status while
14314         doing so.
14315
14316 2020-01-09  Tom Tromey  <[email protected]>
14317
14318         PR tui/18932:
14319         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
14320         update_source_window, not print_source_lines.
14321
14322 2020-01-09  Andrew Burgess  <[email protected]>
14323
14324         * tui/tui.c (tui_enable): Register tui hooks after calling
14325         tui_display_main.
14326
14327 2020-01-09  Christian Biesinger  <[email protected]>
14328
14329         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
14330
14331 2020-01-08  Simon Marchi  <[email protected]>
14332
14333         * thread.c (print_thread_info_1): Fix indentation.
14334
14335 2020-01-09  Christian Biesinger  <[email protected]>
14336
14337         * symtab.c (general_symbol_info::compute_and_set_names): Move the
14338         unique_xmalloc_ptr outside the if to always free the demangled name.
14339
14340 2020-01-08  Tom Tromey  <[email protected]>
14341
14342         * xcoffread.c (enter_line_range, read_xcoff_symtab)
14343         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
14344         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
14345         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
14346         Remove.
14347         (section_offsets): New typedef.
14348         * symtab.c (fixup_section, get_msymbol_address): Update.
14349         * symmisc.c (dump_msymbols): Update.
14350         * symfile.h (relative_addr_info_to_section_offsets)
14351         (symfile_map_offsets_to_segments): Update.
14352         * symfile.c (build_section_addr_info_from_objfile)
14353         (init_objfile_sect_indices): Update.
14354         (struct place_section_arg): Change type of "offsets".
14355         (place_section): Update.
14356         (relative_addr_info_to_section_offsets): Change type of
14357         "section_offsets".  Remove "num_sections" parameter.
14358         (default_symfile_offsets, syms_from_objfile_1)
14359         (set_objfile_default_section_offset): Update.
14360         (reread_symbols): No need to preserve section offsets by hand.
14361         (symfile_map_offsets_to_segments): Change type of "offsets".
14362         * stap-probe.c (relocate_address): Update.
14363         * stabsread.h (process_one_symbol): Update.
14364         * solib-target.c (struct lm_info_target) <offsets>: Change type.
14365         (solib_target_relocate_section_addresses): Update.
14366         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
14367         Update.
14368         * solib-frv.c (frv_relocate_main_executable): Update.
14369         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
14370         * solib-aix.c (solib_aix_get_section_offsets): Change return
14371         type.
14372         (solib_aix_solib_create_inferior_hook): Update.
14373         * remote.c (remote_target::get_offsets): Update.
14374         * psymtab.c (find_pc_sect_psymtab): Update.
14375         * psympriv.h (struct partial_symbol) <address, text_low,
14376         text_high>: Update.
14377         * objfiles.h (obj_section_offset): Update.
14378         (struct objfile) <section_offsets>: Change type.
14379         <num_sections>: Remove.
14380         (objfile_relocate): Update.
14381         * objfiles.c (entry_point_address_query): Update
14382         (relocate_one_symbol): Change type of "section_offsets".
14383         (objfile_relocate1, objfile_relocate1): Change type of
14384         "new_offsets".
14385         (objfile_rebase1): Update.
14386         * mipsread.c (mipscoff_symfile_read): Update.
14387         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
14388         parameter.
14389         * mdebugread.c (parse_symbol): Change type of "section_offsets".
14390         (parse_external, psymtab_to_symtab_1): Update.
14391         * machoread.c (macho_symfile_offsets): Update.
14392         * ia64-tdep.c (ia64_find_unwind_table): Update.
14393         * hppa-tdep.c (read_unwind_info): Update.
14394         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
14395         * dwarf2read.c (create_addrmap_from_index)
14396         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
14397         (process_psymtab_comp_unit_reader, add_partial_symbol)
14398         (add_partial_subprogram, process_full_comp_unit)
14399         (read_file_scope, read_func_scope, read_lexical_block_scope)
14400         (read_call_site_scope, dwarf2_rnglists_process)
14401         (dwarf2_ranges_process, dwarf2_ranges_read)
14402         (dwarf_decode_lines_1, var_decode_location, new_symbol)
14403         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
14404         Update.
14405         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
14406         Update.
14407         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
14408         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
14409         (process_one_symbol): Change type of "section_offsets".
14410         * ctfread.c (get_objfile_text_range): Update.
14411         * coffread.c (coff_symtab_read, enter_linenos)
14412         (process_coff_symbol): Update.
14413         * coff-pe-read.c (add_pe_forwarded_sym): Update.
14414         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
14415
14416 2020-01-08  Tom Tromey  <[email protected]>
14417
14418         * dwarf2read.c (parse_macro_definition): Use std::string.
14419         (parse_macro_definition): Likewise.
14420
14421 2020-01-08  Tom Tromey  <[email protected]>
14422
14423         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
14424         (ATTR_ALLOC_CHUNK): Remove.
14425
14426 2020-01-08  Tom Tromey  <[email protected]>
14427
14428         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
14429
14430 2020-01-08  Tom Tromey  <[email protected]>
14431
14432         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
14433         (dwarf2_compute_name, open_dwo_file): Likewise.
14434         (process_enumeration_scope): Use std::vector.
14435         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
14436         (partial_die_info::fixup, dwarf2_start_subfile)
14437         (guess_full_die_structure_name, dwarf2_name): Likewise.
14438         (determine_prefix): Update.
14439         (guess_full_die_structure_name): Make return type const.
14440         (partial_die_full_name): Return unique_xmalloc_ptr.
14441         (DW_FIELD_ALLOC_CHUNK): Remove.
14442
14443 2020-01-07  Tom Tromey  <[email protected]>
14444
14445         PR build/24937:
14446         * stap-probe.c (class stap_static_probe_ops): Add constructor.
14447
14448 2020-01-02  Jon Turney  <[email protected]>
14449
14450         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
14451
14452 2020-01-06  Andrew Burgess  <[email protected]>
14453
14454         * stack.c (print_frame_info): Move disassemble_next_line code
14455         inside source_print block.
14456
14457 2020-01-06  Eli Zaretskii  <[email protected]>
14458
14459         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
14460         gdb/signals.h, as we are now using native signal symbols.
14461
14462 2020-01-06  Shahab Vahedi  <[email protected]>
14463
14464         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
14465         overflow by an early check of content vs threshold.
14466         * tui/tui-source.c (tui_source_window::line_is_displayed):
14467         Likewise.
14468
14469 2020-01-06  Eli Zaretskii  <[email protected]>
14470
14471         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
14472
14473 2020-01-02  Jon Turney  <[email protected]>
14474
14475         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
14476         export table if no section contains it's RVA.
14477
14478 2020-01-06  Eli Zaretskii  <[email protected]>
14479
14480         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
14481
14482 2020-01-06  Hannes Domani  <[email protected]>
14483
14484         * source.c (print_source_lines_base): Set last_line_listed.
14485
14486 2020-01-06  Shahab Vahedi  <[email protected]>
14487
14488         * tui/tui-disasm.c: Remove trailing spaces.
14489
14490 2020-01-06  Eli Zaretskii  <[email protected]>
14491             Pedro Alves  <[email protected]>
14492
14493         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
14494         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
14495         (windows_gdb_signal_to_target): New function, uses the above
14496         enumeration to convert GDB internal signal codes to equivalent
14497         Windows codes.
14498         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
14499         * windows-nat.c: Include "gdb_wait.h".
14500         (get_windows_debug_event): Extract the fatal exception from the
14501         exit status and convert to the equivalent Posix signal number.
14502         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
14503         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
14504         * gdbsupport/gdb_wait.c: New file, implements
14505         windows_status_to_termsig.
14506         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
14507         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
14508
14509 2020-01-05  Andrew Burgess  <[email protected]>
14510
14511         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
14512         show_layout.
14513
14514 2020-01-05  Luis Machado  <[email protected]>
14515
14516         * aarch64-linux-nat.c
14517         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
14518         and bfd_mach_aarch64.
14519
14520 2020-01-03  Philippe Waroquiers  <[email protected]>
14521
14522         * ui-file.c (stdio_file::can_emit_style_escape)
14523         (tee_file::can_emit_style_escape): Ensure style is used also on
14524         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
14525         to gdb_stdout.
14526         * main.c (set_gdb_data_directory): Use file style to output the
14527         warning that the given pathname is not a directory.
14528         * top.c (show_history_filename, gdb_safe_append_history)
14529         (show_gdb_datadir): Use file style.
14530
14531 2020-01-03  Hannes Domani  <[email protected]>
14532
14533         * solib-target.c (struct lm_info_target):
14534         Change offsets to be a unique_xmalloc_ptr.
14535         (solib_target_relocate_section_addresses): Update.
14536
14537 2020-01-03  Hannes Domani  <[email protected]>
14538
14539         * windows-nat.c (windows_clear_solib): Free so_list linked list.
14540
14541 2020-01-03  Bernd Edlinger  <[email protected]>
14542
14543         * MAINTAINERS (Write After Approval): Add myself.
14544
14545 2020-01-02  Luis Machado  <[email protected]>
14546
14547         * proc-service.c (get_ps_regcache): Remove reference to obsolete
14548         Cell BE architecture.
14549         * target.h (struct target_ops) <thread_architecture>: Likewise.
14550
14551 2020-01-01  Hannes Domani  <[email protected]>
14552
14553         * Makefile.in: Use INSTALL_PROGRAM_ENV.
14554
14555 2020-01-01  Hannes Domani  <[email protected]>
14556
14557         * MAINTAINERS (Write After Approval): Add myself.
14558
14559 2020-01-01  Joel Brobecker  <[email protected]>
14560
14561         * gdbarch.sh: Update copyright year range of generated files.
14562
14563 2020-01-01  Joel Brobecker  <[email protected]>
14564
14565         Update copyright year range in all GDB files.
14566
14567 2020-01-01  Joel Brobecker  <[email protected]>
14568
14569         * copyright.py: Convert to Python 3.
14570
14571 2020-01-01  Joel Brobecker  <[email protected]>
14572
14573         * copyright.py: Adapt after move of gnulib directory from gdb
14574         directory to toplevel directory.
14575
14576 2020-01-01  Joel Brobecker  <[email protected]>
14577
14578         * copyright.py (main): Exit if run from the wrong directory.
14579
14580 2020-01-01  Joel Brobecker  <[email protected]>
14581
14582         * top.c (print_gdb_version): Change copyright year to 2020.
14583
14584 2020-01-01  Joel Brobecker  <[email protected]>
14585
14586         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
14587
14588 For older changes see ChangeLog-2019.
14589 \f
14590 Local Variables:
14591 mode: change-log
14592 left-margin: 8
14593 fill-column: 74
14594 version-control: never
14595 coding: utf-8
14596 End: