gdb/ChangeLog

   1 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * coff-pe-read.c (add_pe_forwarded_sym): Make use of section_index
   4         and set_section_index member functions where appropriate.
   5         * coffread.c (coff_symtab_read): Likewise.
   6         (process_coff_symbol): Likewise.
   7         * ctfread.c (set_symbol_address): Likewise.
   8         * dwarf2/read.c (add_partial_symbol): Likewise.
   9         (var_decode_location): Likewise.
  10         * language.c: Likewise.
  11         * minsyms.c (minimal_symbol_reader::record_full): Likewise.
  12         (compact_minimal_symbols): Likewise.
  13         (minimal_symbol_upper_bound): Likewise.
  14         * objfiles.c (relocate_one_symbol): Likewise.
  15         * psympriv.h (partial_symbol::obj_section): Likewise.
  16         (partial_symbol::address): Likewise.
  17         * psymtab.c (partial_symtab::add_psymbol): Likewise.
  18         * stabsread.c (scan_file_globals): Likewise.
  19         * symmisc.c (dump_msymbols): Likewise.
  20         * symtab.c (general_symbol_info::obj_section): Likewise.
  21         (fixup_section): Likewise.
  22         (get_msymbol_address): Likewise.
  23         * symtab.h (general_symbol_info::section): Rename to...
  24         (general_symbol_info::m_section): ...this.
  25         (general_symbol_info::set_section_index): New member function.
  26         (general_symbol_info::section_index): Likewise.
  27         (SYMBOL_SECTION): Delete.
  28         (MSYMBOL_VALUE_ADDRESS): Make use of section_index and
  29         set_section_index member functions where appropriate.
  30         (MSYMBOL_SECTION): Delete.
  31         (symbol::symbol): Update to initialize 'm_section'.
  32         * xcoffread.c (read_xcoff_symtab): Make use of set_section_index.
  33         (process_xcoff_symbol): Likewise.
  34
  35 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
  36
  37         * breakpoint.c (resolve_sal_pc): Replace SYMBOL_OBJ_SECTION and
  38         MSYMBOL_OBJ_SECTION.
  39         * findvar.c (language_defn::read_var_value): Likewise.
  40         * infcmd.c (jump_command): Likewise.
  41         * linespec.c (minsym_found): Likewise.
  42         * maint.c (maintenance_translate_address): Likewise.
  43         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
  44         (minimal_symbol_upper_bound): Likewise.
  45         * parse.c (find_minsym_type_and_address): Likewise.
  46         (operator_check_standard): Likewise.
  47         * printcmd.c (info_address_command): Likewise.
  48         * symmisc.c (dump_msymbols): Likewise.
  49         (print_symbol): Likewise.
  50         * symtab.c (general_symbol_info::obj_section): Define new
  51         function.
  52         (fixup_symbol_section): Replace SYMBOL_OBJ_SECTION.
  53         (find_pc_sect_compunit_symtab): Likewise.
  54         (find_function_start_sal): Likewise.
  55         (skip_prologue_sal): Replace SYMBOL_OBJ_SECTION and
  56         MSYMBOL_OBJ_SECTION.
  57         * symtab.h (struct general_symbol_info) <obj_section>: Declare new
  58         function.
  59         (SYMBOL_OBJ_SECTION): Delete.
  60         (MSYMBOL_OBJ_SECTION): Delete.
  61
  62 2021-02-09  Tom Tromey  <tom@tromey.com>
  63
  64         * stap-probe.c (stap_parse_argument_conditionally): Fix typo.
  65
  66 2021-02-09  Tom de Vries  <tdevries@suse.de>
  67
  68         PR symtab/27341
  69         * dwarf2/read.c (read_array_type): Return NULL when not being able to
  70         construct an array type.  Add assert to ensure that element_type is
  71         not being modified.
  72
  73 2021-02-09  Andrew Burgess  <andrew.burgess@embecosm.com>
  74
  75         * gcore.c (struct gcore_collect_regset_section_cb_data): Delete.
  76         (gcore_collect_regset_section_cb): Delete.
  77         (gcore_collect_thread_registers): Delete.
  78         (gcore_build_thread_register_notes): Delete.
  79         (gcore_find_signalled_thread): Delete.
  80         * gcore.h: Remove 'gdbsupport/gdb_signals.h' include and delete
  81         'gdbarch' and 'thread_info' declarations.
  82         (gcore_build_thread_register_notes): Delete declaration.
  83         (gcore_find_signalled_thread): Likewise.
  84         * fbsd-tdep.c: Remove 'gcore.h' include.
  85         (struct fbsd_collect_regset_section_cb_data): New struct.
  86         (fbsd_collect_regset_section_cb): New function.
  87         (fbsd_collect_thread_registers): New function.
  88         (struct fbsd_corefile_thread_data): New struct.
  89         (fbsd_corefile_thread): New function.
  90         (fbsd_make_corefile_notes): Call FreeBSD specific code.
  91         * linux-tdep.c: Remove 'gcore.h' include.
  92         (struct linux_collect_regset_section_cb_data): New struct.
  93         (linux_collect_regset_section_cb): New function.
  94         (linux_collect_thread_registers): New function.
  95         (linux_corefile_thread): Call Linux specific code.
  96         (find_signalled_thread): New function.
  97         (linux_make_corefile_notes): Call find_signalled_thread.
  98
  99 2021-02-09  Tom Tromey  <tromey@adacore.com>
 100
 101         * ada-lang.c (coerce_unspec_val_to_type): Avoid making lazy
 102         not_lval value.
 103         * value.c (value_contents_copy_raw): Now static.
 104         * value.h (value_contents_copy_raw): Don't declare.
 105
 106 2021-02-09  Tom Tromey  <tromey@adacore.com>
 107
 108         * gdbtypes.c (resolve_dynamic_struct): Handle structure with no
 109         fields.
 110
 111 2021-02-08  Shahab Vahedi  <shahab@synopsys.com>
 112
 113         PR tdep/27369
 114         * arc-linux-tdep.c (handle_atomic_sequence): New.
 115         (arc_linux_software_single_step): Call handle_atomic_sequence().
 116
 117 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 118
 119         * python/py-tui.c (gdbpy_tui_window) <is_valid>: New member
 120         function.
 121         (REQUIRE_WINDOW): Call is_valid member function.
 122         (REQUIRE_WINDOW_FOR_SETTER): New define.
 123         (gdbpy_tui_is_valid): Call is_valid member function.
 124         (gdbpy_tui_set_title): Call REQUIRE_WINDOW_FOR_SETTER instead.
 125         * tui/tui-data.h (struct tui_win_info) <is_visible>: Check
 126         tui_active too.
 127         * tui/tui-layout.c (tui_apply_current_layout): Add an assert.
 128         * tui/tui.c (tui_enable): Move setting of tui_active earlier in
 129         the function.
 130
 131 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 132
 133         * python/py-tui.c (gdbpy_tui_set_title): Check that the new value
 134         for the title is not nullptr.
 135
 136 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 137
 138         * tui-layout.c (saved_tui_windows): Delete.
 139         (tui_apply_current_layout): Don't make use of saved_tui_windows,
 140         call new get_windows member function instead.
 141         (tui_get_window_by_name): Check in tui_windows.
 142         (tui_layout_window::apply): Don't add to tui_windows.
 143         * tui-layout.h (tui_layout_base::get_windows): New member function.
 144         (tui_layout_window::get_windows): Likewise.
 145         (tui_layout_split::get_windows): Likewise.
 146
 147 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 148
 149         * tui/tui-layout.c (tui_apply_current_layout): Restore the delete
 150         of the window objects.
 151
 152 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 153
 154         * python/python.c (gdbpy_print_stack): Reformat an error message.
 155
 156 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 157
 158         * tui/tui-interp.c (tui_command_line_handler): New function.
 159         (tui_interp::resume): Register tui_command_line_handler as the
 160         input_handler.
 161         * tui/tui-io.c (tui_inject_newline_into_command_window): New
 162         function.
 163         (tui_getc_1): Delete handling of '\n' and '\r'.
 164         * tui-io.h (tui_inject_newline_into_command_window): Declare.
 165
 166 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
 167
 168         * tui/tui-regs.c (tui_data_window::display_registers_from):
 169         Mark invisible register sub windows.
 170         (tui_data_window::check_register_values): Ignore invisible
 171         register sub windows.
 172
 173 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
 174
 175         * tui/tui-regs.c (tui_data_item_window::rerender): Don't call
 176         n_spaces with a negative value.
 177
 178 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
 179
 180         * tui/tui-regs.c (tui_data_window::display_registers_from):
 181         Add refresh_window call.
 182
 183 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
 184
 185         * python/py-frame.c (frapy_richcompare): Compare frame_id_is_next.
 186
 187 2021-02-05  Simon Marchi  <simon.marchi@polymtl.ca>
 188
 189         * symmisc.c (std_in, std_out, std_err): Remove.
 190         (_initialize_symmisc): Don't set std_in, std_out and std_err.
 191
 192 2021-02-05  Tom de Vries  <tdevries@suse.de>
 193
 194         PR breakpoints/27330
 195         * breakpoint.c (create_exception_master_breakpoint): Handle case that
 196         glibc object file has debug info.
 197
 198 2021-02-05  Tom de Vries  <tdevries@suse.de>
 199
 200         PR symtab/27333
 201         * dwarf2/read.c (process_psymtab_comp_unit): Handle DW_TAG_type_unit.
 202
 203 2021-02-05  Tom de Vries  <tdevries@suse.de>
 204
 205         PR breakpoints/27313
 206         * break-catch-syscall.c (catch_syscall_split_args): Reject negative
 207         syscall numbers.
 208
 209 2021-02-05  Tom Tromey  <tom@tromey.com>
 210
 211         * compile/compile-c-support.c (get_compile_context)
 212         (c_get_compile_context, cplus_get_compile_context): Change return
 213         type.
 214         * language.c (language_defn::get_compile_instance): New method.
 215         * language.h (language_defn::get_compile_instance): Change return
 216         type.  No longer inline.
 217         * c-lang.c (c_language::get_compile_instance): Change return type.
 218         (cplus_language::get_compile_instance): Change return type.
 219         * c-lang.h (c_get_compile_context, cplus_get_compile_context):
 220         Change return type.
 221         * compile/compile.c (compile_to_object): Update.
 222
 223 2021-02-05  Tom Tromey  <tom@tromey.com>
 224
 225         * parser-defs.h (write_exp_symbol_reference): Declare.
 226         * parse.c (write_exp_symbol_reference): New function.
 227         * p-exp.y (variable): Use write_exp_symbol_reference.
 228         * m2-exp.y (variable): Use write_exp_symbol_reference.
 229         * f-exp.y (variable): Use write_exp_symbol_reference.
 230         * d-exp.y (PrimaryExpression): Use write_exp_symbol_reference.
 231         * c-exp.y (variable): Use write_exp_symbol_reference.
 232
 233 2021-02-05  Tom de Vries  <tdevries@suse.de>
 234
 235         PR exp/27265
 236         * valarith.c (complex_binop): Throw an error if complex type can't
 237         be created.
 238
 239 2021-02-05  Tom de Vries  <tdevries@suse.de>
 240
 241         PR symtab/27307
 242         * dwarf2/read.c (create_cus_from_debug_names_list): Add missing
 243         return.
 244
 245 2021-02-05  Tom de Vries  <tdevries@suse.de>
 246
 247         * dwarf2/read.c (create_cus_from_debug_names_list): Fix indentation.
 248
 249 2021-02-04  Mike Frysinger  <vapier@gentoo.org>
 250
 251         * configure.tgt (riscv*-*-*): Set gdb_sim.
 252
 253 2021-02-04  Simon Marchi  <simon.marchi@polymtl.ca>
 254
 255         * target.c (target_is_non_stop_p): Return bool.
 256         * target.h (target_is_non_stop_p): Return bool.
 257
 258 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
 259
 260         * record-full.c (record_full_async_inferior_event_handler):
 261         Don't clear async event handler.
 262         (record_full_base_target::wait): Clear async event handler at
 263         beginning.
 264
 265 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
 266
 267         * record-btrace.c (record_btrace_handle_async_inferior_event):
 268         Don't clear async event handler.
 269         (record_btrace_target::wait): Clear async event handler at
 270         beginning.
 271
 272 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
 273
 274         * remote.c (remote_target::wait): Clear async event handler at
 275         beginning, mark if needed at the end.
 276         (remote_async_inferior_event_handler): Don't set or clear async
 277         event handler.
 278
 279 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
 280
 281         * async-event.h (async_event_handler_func):  Add documentation.
 282         * async-event.c (check_async_event_handlers): Don't clear
 283         async_event_handler ready flag.
 284         * infrun.c (infrun_async_inferior_event_handler): Clear ready
 285         flag.
 286         * record-btrace.c (record_btrace_handle_async_inferior_event):
 287         Likewise.
 288         * record-full.c (record_full_async_inferior_event_handler):
 289         Likewise.
 290         * remote-notif.c (remote_async_get_pending_events_handler):
 291         Likewise.
 292         * remote.c (remote_async_inferior_event_handler): Likewise.
 293
 294 2021-02-03  Simon Marchi  <simon.marchi@polymtl.ca>
 295
 296         * infrun.c (handle_inferior_event): Move stop_soon variable to
 297         inner scope.
 298
 299 2021-02-03  Pedro Alves  <pedro@palves.net>
 300
 301         * infcmd.c (detach_command): Hold strong reference to target, and
 302         if all-stop on entry, restart threads on exit.
 303         * infrun.c (switch_back_to_stepped_thread): Factor out bits to ...
 304         (restart_stepped_thread): ... this new function.  Also handle
 305         trap_expected.
 306         (restart_after_all_stop_detach): New function.
 307         * infrun.h (restart_after_all_stop_detach): Declare.
 308
 309 2021-02-03  Pedro Alves  <pedro@palves.net>
 310
 311         * infrun.c (struct step_over_info): Initialize fields.
 312         (prepare_for_detach): Handle ongoing in-line step over.
 313
 314 2021-02-03  Pedro Alves  <pedro@palves.net>
 315
 316         * linux-nat.c (linux_nat_target::detach): Remove breakpoints
 317         here...
 318         * remote.c (remote_target::remote_detach_1): ... and here ...
 319         * target.c (target_detach): ... instead of here.
 320         * target.h (target_ops::detach): Add comment.
 321
 322 2021-02-03  Pedro Alves  <pedro@palves.net>
 323
 324         * infrun.c (struct wait_one_event): Move higher up.
 325         (prepare_for_detach): Abort in-progress displaced steps instead of
 326         letting them complete.
 327         (handle_one): If the inferior is detaching, don't add the thread
 328         back to the global step-over chain.
 329         (restart_threads): Don't restart threads if detaching.
 330         (handle_signal_stop): Remove inferior::detaching reference.
 331
 332 2021-02-03  Pedro Alves  <pedro@palves.net>
 333
 334         * infrun.c (prepare_for_detach): Don't release scoped_restore
 335         before returning.
 336
 337 2021-02-03  Pedro Alves  <pedro@palves.net>
 338
 339         * infrun.c (handle_one): New function, factored out from ...
 340         (stop_all_threads): ... here.
 341
 342 2021-02-03  Pedro Alves  <pedro@palves.net>
 343
 344         * remote.c (remote_notif_stop_ack): Don't error out on
 345         TARGET_WAITKIND_IGNORE; instead, just ignore the notification.
 346         (remote_target::discard_pending_stop_replies): Don't delete
 347         in-flight notification; instead, clear its contents.
 348
 349 2021-02-03  Pedro Alves  <pedro@palves.net>
 350
 351         * remote.c (extended_remote_target::attach): Set target async in
 352         the target-non-stop path too.
 353
 354 2021-02-03  Pedro Alves  <pedro@palves.net>
 355
 356         PR gdb/27055
 357         * infrun.c (handle_signal_stop): Move main context_switch call
 358         earlier, before STOP_QUIETLY_NO_SIGSTOP.
 359
 360 2021-02-02  Lancelot SIX  <lsix@lancelotsix.com>
 361
 362         * NEWS (Changed commands): Add entry for the behavior change of
 363         the inferior command.
 364         * inferior.c (inferior_command): When no argument is given to the
 365         inferior command, display info about the currently selected
 366         inferior.
 367
 368 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 369
 370         * dwarf2/read.c (read_loclist_index, read_rnglist_index): Return
 371         a sect_offset.
 372         (read_attribute_reprocess): Adjust.
 373
 374 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 375
 376         * dwarf2/die.h (struct die_info) <ranges_base>: Split in...
 377         <gnu_ranges_base>: ... this...
 378         <rnglists_base>: ... and this.
 379         * dwarf2/read.c (struct dwarf2_cu) <ranges_base>: Split in...
 380         <gnu_ranges_base>: ... this...
 381         <rnglists_base>: ... and this.
 382         (read_cutu_die_from_dwo): Adjust
 383         (dwarf2_get_pc_bounds): Adjust
 384         (dwarf2_record_block_ranges): Adjust.
 385         (read_full_die_1): Adjust
 386         (partial_die_info::read): Adjust.
 387         (read_rnglist_index): Adjust.
 388
 389 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 390
 391         PR gdb/26813
 392         * dwarf2/read.c (read_loclists_rnglists_header): Add
 393         header_offset parameter and use it.
 394         (read_loclist_index): Read header of the current contribution,
 395         not the one at the beginning of the section.
 396         (read_rnglist_index): Likewise.
 397
 398 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 399
 400         PR gdb/26813
 401         * dwarf2/attribute.h (struct attribute) <set_unsigned>: Clear
 402         requires_reprocessing flag.
 403         * dwarf2/attribute.c (attribute::form_is_unsigned): Handle
 404         DW_FORM_loclistx.
 405         (attribute::form_requires_reprocessing): Handle DW_FORM_rnglistx
 406         and DW_FORM_loclistx.
 407         * dwarf2/read.c (read_attribute_reprocess): Use set_unsigned
 408         instead of set_address for DW_FORM_loclistx and
 409         DW_FORM_rnglistx.
 410
 411 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 412
 413         * dwarf2/read.c (read_loclist_index): Remove bound check for
 414         start of offset.
 415         (read_rnglist_index): Likewise.
 416
 417 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 418
 419         * dwarf2/read.c (read_loclist_index): Add bound check for the end
 420         of the offset.
 421
 422 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 423
 424         * dwarf2/read.c (read_rnglist_index): Fix bound check.
 425
 426 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 427
 428         * dwarf2/read.c (read_loclist_index): Change complaints into
 429         errors.
 430
 431 2021-02-02  Tom de Vries  <tdevries@suse.de>
 432
 433         PR symtab/24620
 434         * dwarf2/index-write.c (write_one_signatured_type): Skip if
 435         psymtab == nullptr.
 436
 437 2021-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 438
 439         * Makefile.in (HFILES_NO_SRCDIR): Add corefile.h.
 440         * gcore.c (struct gcore_collect_regset_section_cb_data): Moved
 441         here from linux-tdep.c and given a new name.  Minor cleanups.
 442         (gcore_collect_regset_section_cb): Likewise.
 443         (gcore_collect_thread_registers): Likewise.
 444         (gcore_build_thread_register_notes): Likewise.
 445         (gcore_find_signalled_thread): Likewise.
 446         * gcore.h (gcore_build_thread_register_notes): Declare.
 447         (gcore_find_signalled_thread): Declare.
 448         * fbsd-tdep.c: Add 'gcore.h' include.
 449         (struct fbsd_collect_regset_section_cb_data): Delete.
 450         (fbsd_collect_regset_section_cb): Delete.
 451         (fbsd_collect_thread_registers): Delete.
 452         (struct fbsd_corefile_thread_data): Delete.
 453         (fbsd_corefile_thread): Delete.
 454         (fbsd_make_corefile_notes): Call
 455         gcore_build_thread_register_notes instead of the now deleted
 456         FreeBSD code.
 457         * linux-tdep.c: Add 'gcore.h' include.
 458         (struct linux_collect_regset_section_cb_data): Delete.
 459         (linux_collect_regset_section_cb): Delete.
 460         (linux_collect_thread_registers): Delete.
 461         (linux_corefile_thread): Call
 462         gcore_build_thread_register_notes.
 463         (find_signalled_thread): Delete.
 464         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
 465
 466 2021-01-29  Tom de Vries  <tdevries@suse.de>
 467
 468         PR breakpoints/26063
 469         * infrun.c (process_event_stop_test): Reset
 470         ecs->event_thread->current_line to 0 if is-stmt=n and frame has
 471         changed.
 472
 473 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 474
 475         * thread.c (thr_try_catch_cmd): Replace swith_to_thread with an
 476         assert.  Extend the header comment.
 477
 478 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 479
 480         * Makefile.in (SUBDIR_TUI_SRCS): Add tui/tui-location.c.
 481         (HFILES_NO_SRCDIR): Add tui/tui-location.h.
 482         * tui/tui-data.h (TUI_STATUS_WIN): Define.
 483         (tui_locator_win_info_ptr): Delete declaration.
 484         * tui/tui-disasm.c: Add 'tui/tui-location.h' include.
 485         (tui_disasm_window::set_contents): Fetch state from tui_location
 486         global.
 487         (tui_get_begin_asm_address): Likewise.
 488         * tui/tui-layout.c (tui_apply_current_layout): Remove special case
 489         for locator window.
 490         (get_locator_window): Delete.
 491         (initialize_known_windows): Treat locator window just like all the
 492         rest.
 493         * tui/tui-source.c: Add 'tui/tui-location.h' include.
 494         (tui_source_window::set_contents): Fetch state from tui_location
 495         global.
 496         (tui_source_window::showing_source_p): Likewise.
 497         * tui/tui-stack.c: Add 'tui/tui-location.h' include.
 498         (_locator): Delete.
 499         (tui_locator_win_info_ptr): Delete.
 500         (tui_locator_window::make_status_line): Fetch state from
 501         tui_location global.
 502         (tui_locator_window::rerender): Remove check of 'handle',
 503         reindent function body.
 504         (tui_locator_window::set_locator_fullname): Delete.
 505         (tui_locator_window::set_locator_info): Delete.
 506         (tui_update_locator_fullname): Delete.
 507         (tui_show_frame_info): Likewise.
 508         (tui_show_locator_content): Access window through TUI_STATUS_WIN.
 509         * tui/tui-stack.h (tui_locator_window::set_locator_info): Moved to
 510         tui/tui-location.h and renamed to
 511         tui_location_tracker::set_location.
 512         (tui_locator_window::set_locator_fullname): Moved to
 513         tui/tui-location.h and renamed to
 514         tui_location_tracker::set_fullname.
 515         (tui_locator_window::full_name): Delete.
 516         (tui_locator_window::proc_name): Delete.
 517         (tui_locator_window::line_no): Delete.
 518         (tui_locator_window::addr): Delete.
 519         (tui_locator_window::gdbarch): Delete.
 520         (tui_update_locator_fullname): Delete declaration.
 521         * tui/tui-wingeneral.c (tui_refresh_all): Removed special handling
 522         for locator window.
 523         * tui/tui-winsource.c: Add 'tui/tui-location.h' include.
 524         (tui_display_main): Call function on tui_location directly.
 525         * tui/tui.h (enum tui_win_type): Add STATUS_WIN.
 526         * tui/tui-location.c: New file.
 527         * tui/tui-location.h: New file.
 528
 529 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
 530
 531         * gdbtypes.h (get_type_arch): Rename to...
 532         (struct type) <arch>: ... this, update all users.
 533
 534 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
 535
 536         * gdbtypes.h (struct type) <arch>: Rename to...
 537         <arch_owner>: ... this, update all users.
 538         <objfile>: Rename to...
 539         <objfile_owner>: ... this, update all users.
 540
 541 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 542
 543         * gdbcmd.h (execute_command_to_string): Update comment.
 544         * top.c (execute_command_to_string): Update header comment.
 545
 546 2021-01-28  Tom de Vries  <tdevries@suse.de>
 547
 548         PR breakpoints/27205
 549         * breakpoint.c (create_longjmp_master_breakpoint_probe)
 550         (create_longjmp_master_breakpoint_names): New function, factored out
 551         of ...
 552         (create_longjmp_master_breakpoint): ... here.  Only try to install
 553         longjmp_names breakpoints in libc.so/libc.so.debug if installing probe
 554         breakpoint in libc.so failed.
 555
 556 2021-01-27  Lancelot SIX  <lsix@lancelotsix.com>
 557
 558         PR gdb/27133
 559         * cli/cli-interp.c (cli_interp_base::set_logging): Ensure the
 560         unique_ptr is released when the wrapped pointer is kept for later
 561         use.
 562
 563 2021-01-27  Matthew Malcomson  <matthew.malcomson@arm.com>
 564
 565         * aarch64-tdep.c (aarch64_displaced_step_others): Account for
 566         BLR and BR instructions.
 567         * arch/aarch64-insn.h (enum aarch64_opcodes): Add BR opcode.
 568         (enum aarch64_masks): New.
 569
 570 2021-01-26  Tom Tromey  <tromey@adacore.com>
 571
 572         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
 573         (DEBUG_EXCEPT): Use debug_prefixed_printf_cond.
 574         (windows_init_thread_list, windows_nat::handle_load_dll)
 575         (windows_nat::handle_unload_dll, windows_nat_target::resume)
 576         (windows_nat_target::resume)
 577         (windows_nat_target::get_windows_debug_event)
 578         (windows_nat_target::interrupt, windows_xfer_memory)
 579         (windows_nat_target::close): Update.
 580         * nat/windows-nat.c (DEBUG_EVENTS): Use
 581         debug_prefixed_printf_cond.
 582         (matching_pending_stop, fetch_pending_stop)
 583         (continue_last_debug_event): Update.
 584
 585 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
 586
 587         * linux-tdep.c (linux_make_mappings_corefile_notes): Start using
 588         elfcore_write_file_note.
 589
 590 2021-01-26  Shahab Vahedi  <shahab@synopsys.com>
 591
 592         * arc-tdep.c (arc_add_reggroups): New function.
 593         (arc_gdbarch_init): Call arc_add_reggroups.
 594
 595 2021-01-26  Anton Kolesov  <anton.kolesov@synopsys.com>
 596
 597         * arc-tdep.c (arc_skip_prologue): Log "pc" address.
 598
 599 2021-01-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 600             Simon Marchi  <simon.marchi@polymtl.ca>
 601             Tom de Vries  <tdevries@suse.de>
 602
 603         * dwarf2/read.c (partial_die_info::read): Use as_unsigned () for
 604         DW_AT_ranges.
 605
 606 2021-01-25  Tom Tromey  <tromey@adacore.com>
 607
 608         * dwarf2/read.c (get_mpz): New function.
 609         (get_dwarf2_rational_constant): Use it.
 610
 611 2021-01-25  Tom Tromey  <tromey@adacore.com>
 612
 613         * ada-lang.c (resolve_subexp): Handle array context.
 614
 615 2021-01-23  Tom Tromey  <tom@tromey.com>
 616
 617         PR compile/25575
 618         * compile/compile-loc2c.c (note_register): New function.
 619         (pushf_register_address, pushf_register): Use it.
 620
 621 2021-01-23  Tom Tromey  <tom@tromey.com>
 622
 623         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
 624         Change type of "registers_used".
 625         * dwarf2/loc.h (dwarf2_compile_property_to_c): Update.
 626         * dwarf2/loc.c (dwarf2_compile_property_to_c)
 627         (locexpr_generate_c_location, loclist_generate_c_location): Change
 628         type of "registers_used".
 629         * compile/compile.h (compile_dwarf_expr_to_c)
 630         (compile_dwarf_bounds_to_c): Update.
 631         * compile/compile-loc2c.c (pushf_register_address)
 632         (pushf_register, do_compile_dwarf_expr_to_c)
 633         (compile_dwarf_expr_to_c, compile_dwarf_bounds_to_c): Change type
 634         of "registers_used".
 635         * compile/compile-c.h (generate_c_for_variable_locations):
 636         Update.
 637         * compile/compile-c-symbols.c (generate_vla_size)
 638         (generate_c_for_for_one_variable): Change type of
 639         "registers_used".
 640         (generate_c_for_variable_locations): Return std::vector.
 641         * compile/compile-c-support.c (generate_register_struct): Change
 642         type of "registers_used".
 643         (compute): Update.
 644
 645 2021-01-23  Tom Tromey  <tom@tromey.com>
 646
 647         * compile/compile-internal.h (class compile_instance)
 648         <set_arguments>: Change return type.
 649         * compile/compile.c (compile_to_object): Remove call to reset.
 650         (compile_instance::set_arguments): Change return type.
 651
 652 2021-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
 653
 654         * gdbtypes.c (copy_type_recursive): Use get_type_arch.
 655         * gdbtypes.h (struct type) <set_owner>: Add asserts.
 656
 657 2021-01-23  Lancelot SIX  <lsix@lancelotsix.com>
 658
 659         * Makefile.in (SELFTESTS_SRCS): Add
 660         unittests/gdb_tilde_expand-selftests.c.
 661         * unittests/gdb_tilde_expand-selftests.c: New file.
 662
 663 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 664
 665         PR cli/25956
 666         * NEWS: Mention new command.
 667         * cli/cli-style.c: Add 'cli/cli-setshow.h' include.
 668         (version_style): Define.
 669         (cli_style_option::cli_style_option): Add intensity parameter, and
 670         use as appropriate.
 671         (_initialize_cli_style): Register version style set/show commands.
 672         * cli/cli-style.h (cli_style_option): Add intensity parameter.
 673         (version_style): Declare.
 674         * top.c (print_gdb_version): Use version_stype, and styled_string
 675         to print the GDB version string.
 676
 677 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 678
 679         * utils.c (emit_style_escape): Only emit an escape sequence if the
 680         requested style is different than the current applied style.
 681         (fputs_maybe_filtered): Adjust the juggling of the wrap_style, and
 682         current applied_style.
 683         (fputs_styled): Remove is_default check.
 684         (fputs_styled_unfiltered): Likewise.
 685         (vfprintf_styled_no_gdbfmt): Likewise.
 686
 687 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
 688
 689         * remote.h (remote_debug_printf): New.
 690         (remote_debug_printf_nofunc): New.
 691         (REMOTE_SCOPED_DEBUG_ENTER_EXIT): New.
 692         * remote.c: Use above macros throughout file.
 693
 694 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
 695
 696         * remote.h (remote_debug): Change to bool.
 697         * remote.c (remote_debug): Change to bool.
 698         (_initialize_remote): Adjust.
 699
 700 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
 701
 702         * target.h (remote_debug): Move to...
 703         * remote.h (remote_debug): ... here.
 704         * top.c (remote_debug): Move to...
 705         * remote.c (remote_debug): ... here.
 706         * remote-sim.c: Include remote.h.
 707
 708 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
 709
 710         * cli/cli-cmds.c (show_remote_debug): Remove.
 711         (show_remote_timeout): Remove.
 712         (_initialize_cli_cmds): Don't register commands.
 713         * remote.c (show_remote_debug): Move here.
 714         (show_remote_timeout): Move here.
 715         (_initialize_remote): Register commands.
 716
 717 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
 718
 719         * gdbtypes.h (TYPE_OBJFILE): Remove, change all users to use the
 720         type::objfile method instead.
 721
 722 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
 723
 724         * gdbtypes.h (TYPE_OBJFILE_OWNED): Remove, update all users to
 725         use the type::is_objfile_owned method.
 726
 727 2021-01-22  Simon Marchi  <simon.marchi@efficios.com>
 728
 729         * gdbtypes.h (TYPE_OBJFILE_OWNED): Adjust.
 730         (TYPE_OWNER): Remove.
 731         (TYPE_OBJFILE): Adjust.
 732         (struct main_type) <flag_objfile_owned>: Rename to...
 733         <m_flag_objfile_owned>: ... this.
 734         <owner>: Rename to...
 735         <m_owner>: ... this.
 736         (struct type) <is_objfile_owned, set_owner, objfile, arch>: New
 737         methods.
 738         (TYPE_ALLOC): Adjust.
 739         * gdbtypes.c (alloc_type): Adjust.
 740         (alloc_type_arch): Adjust.
 741         (alloc_type_copy): Adjust.
 742         (get_type_arch): Adjust.
 743         (smash_type): Adjust.
 744         (lookup_array_range_type): Adjust.
 745         (recursive_dump_type): Adjust.
 746         (copy_type_recursive): Adjust.
 747         * compile/compile-c-types.c (convert_func): Adjust.
 748         (convert_type_basic): Adjust.
 749         * compile/compile-cplus-types.c (compile_cplus_convert_func):
 750         Adjust.
 751         * language.c
 752         (language_arch_info::type_and_symbol::alloc_type_symbol):
 753         Adjust.
 754
 755 2021-01-21  Luis Machado  <luis.machado@linaro.org>
 756
 757         * coffread.c (enter_linenos): Passing string to complaint.
 758         * valops.c (value_assign): Make array view.
 759
 760 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
 761
 762         * auto-load.h (debug_auto_load): Move here.
 763         (auto_load_debug_printf): New.
 764         * auto-load.c: Use auto_load_debug_printf.
 765         (debug_auto_load): Move to header.
 766         * linux-thread-db.c (try_thread_db_load): Use
 767         auto_load_debug_printf.
 768         * main.c (captured_main_1): Likewise.
 769
 770 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
 771
 772         * f-valprint.c (f77_array_offset_tbl): Remove.
 773
 774 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
 775
 776         * gdb_bfd.c (bfd_cache_debug_printf): New, use throughout file.
 777
 778 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
 779
 780         * ser-tcp.c (wait_for_connect): Use interruptible_select instead
 781         of gdb_select.
 782
 783 2021-01-21  Hannes Domani  <ssbssa@yahoo.de>
 784
 785         PR python/19151
 786         * python/py-breakpoint.c (bppy_get_location): Handle
 787         bp_hardware_breakpoint.
 788         (bppy_init): Likewise.
 789         (gdbpy_breakpoint_created): Likewise.
 790
 791 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
 792
 793         * arm-tdep.c (arm_debug_printf): Add and use throughout file.
 794
 795 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 796
 797         * gdb_bfd.c (debug_bfd_cache): Change type to bool.
 798         (_initialize_gdb_bfd): Adjust.
 799
 800 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 801
 802         PR gdb/26828
 803         * dwarf2/read.c (maybe_queue_comp_unit): Add assertion.
 804
 805 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 806
 807         * dwarf2/read.c (follow_die_offset): Add logging.
 808         (dwarf2_per_objfile::age_comp_units): Add logging.
 809
 810 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 811
 812         * aarch64-linux-tdep.c (aarch64_linux_record_tdep): Make static.
 813         * aarch64-tdep.c (tdesc_aarch64_list, aarch64_prologue_unwind,
 814         aarch64_stub_unwind, aarch64_normal_base, ): Make static.
 815         * arm-linux-tdep.c (arm_prologue_unwind): Make static.
 816         * arm-tdep.c (struct frame_unwind): Make static.
 817         * auto-load.c (auto_load_safe_path_vec): Make static.
 818         * csky-tdep.c (csky_stub_unwind): Make static.
 819         * gdbarch.c (gdbarch_data_registry): Make static.
 820         * gnu-v2-abi.c (gnu_v2_abi_ops): Make static.
 821         * i386-netbsd-tdep.c (i386nbsd_mc_reg_offset): Make static.
 822         * i386-tdep.c (i386_frame_setup_skip_insns,
 823         i386_tramp_chain_in_reg_insns, i386_tramp_chain_on_stack_insns):
 824         Make static.
 825         * infrun.c (observer_mode): Make static.
 826         * linux-nat.c (sigchld_action): Make static.
 827         * linux-thread-db.c (thread_db_list): Make static.
 828         * maint-test-options.c (maintenance_test_options_list):
 829         * mep-tdep.c (mep_csr_registers): Make static.
 830         * mi/mi-cmds.c (struct mi_cmd_stats): Remove struct type name.
 831         (stats): Make static.
 832         * nat/linux-osdata.c (struct osdata_type): Make static.
 833         * ppc-netbsd-tdep.c (ppcnbsd_reg_offsets): Make static.
 834         * progspace.c (last_program_space_num): Make static.
 835         * python/py-param.c (struct parm_constant): Remove struct type
 836         name.
 837         (parm_constants): Make static.
 838         * python/py-record-btrace.c (btpy_list_methods): Make static.
 839         * python/py-record.c (recpy_gap_type): Make static.
 840         * record.c (record_goto_cmdlist): Make static.
 841         * regcache.c (regcache_descr_handle): Make static.
 842         * registry.h (DEFINE_REGISTRY): Make definition static.
 843         * symmisc.c (std_in, std_out, std_err): Make static.
 844         * top.c (previous_saved_command_line): Make static.
 845         * tracepoint.c (trace_user, trace_notes, trace_stop_notes): Make
 846         static.
 847         * unittests/command-def-selftests.c (nr_duplicates,
 848         nr_invalid_prefixcmd, lists): Make static.
 849         * unittests/observable-selftests.c (test_notification): Make
 850         static.
 851         * unittests/optional/assignment/1.cc (counter): Make static.
 852         * unittests/optional/assignment/2.cc (counter): Make static.
 853         * unittests/optional/assignment/3.cc (counter): Make static.
 854         * unittests/optional/assignment/4.cc (counter): Make static.
 855         * unittests/optional/assignment/5.cc (counter): Make static.
 856         * unittests/optional/assignment/6.cc (counter): Make static.
 857
 858 2021-01-20  Joel Sherrill  <joel@rtems.org>
 859
 860         PR gdb/27219
 861         * remote.c (struct remote_thread_info) <resume_state>: Rename
 862         to...
 863         <get_resume_state>: ... this.
 864         (remote_target::resume): Adjust.
 865         (remote_target::commit_resume): Adjust.
 866         (remote_target::select_thread_for_ambiguous_stop_reply): Adjust.
 867
 868 2021-01-20  Sergio Durigan Junior  <sergiodj@sergiodj.net>
 869             Tom Tromey <tom@tromey.com>
 870
 871         * stap-probe.c (stap_parse_single_operand): Handle '!'
 872         operator.
 873         (stap_parse_argument_conditionally): Likewise.
 874         Skip spaces after processing open-parenthesis sub-expression.
 875         (stap_parse_argument_1): Skip spaces after call to
 876         stap_parse_argument_conditionally.
 877         Handle case when right-side expression is a parenthesized
 878         sub-expression.
 879         Skip spaces after call to stap_parse_argument_1.
 880
 881 2021-01-19  Lancelot SIX  <lsix@lancelotsix.com>
 882
 883         * top.h (switch_thru_all_uis): Use DISABLE_COPY_AND_ASSIGN.
 884
 885 2021-01-19  Luis Machado  <luis.machado@linaro.org>
 886
 887         * trad-frame.h (trad_frame_saved_reg) <set_value_bytes>: Allocate
 888         memory and save data.
 889         (trad_frame_set_value, trad_frame_set_realreg, trad_frame_set_addr)
 890         (trad_frame_set_unknown, trad_frame_set_value_bytes)
 891         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
 892         (trad_frame_value_bytes_p): Remove.
 893         (trad_frame_reset_saved_regs): Adjust documentation.
 894         * trad-frame.c (trad_frame_alloc_saved_regs): Initialize via a
 895         constructor and reset the state of the registers.
 896         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
 897         (trad_frame_value_bytes_p, trad_frame_set_value)
 898         (trad_frame_set_realreg, trad_frame_set_addr)
 899         (trad_frame_set_unknown, trad_frame_set_value_bytes): Remove.
 900         (trad_frame_set_reg_realreg): Update to call member function.
 901         (trad_frame_set_reg_addr, trad_frame_set_reg_value_bytes): Likewise.
 902         (trad_frame_get_prev_register): Likewise.
 903
 904         * aarch64-tdep.c (aarch64_analyze_prologue)
 905         (aarch64_analyze_prologue_test, aarch64_make_prologue_cache_1)
 906         (aarch64_prologue_prev_register): Update to use member functions.
 907         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise.
 908         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Likewise.
 909         * arc-tdep.c (arc_print_frame_cache, arc_make_frame_cache): Likewise.
 910         * arm-tdep.c (arm_make_prologue_cache, arm_exidx_fill_cache)
 911         (arm_make_epilogue_frame_cache): Likewise.
 912         * avr-tdep.c (avr_frame_unwind_cache)
 913         (avr_frame_prev_register): Likewise.
 914         * cris-tdep.c (cris_scan_prologue): Likewise.
 915         * csky-tdep.c (csky_frame_unwind_cache): Likewise.
 916         * frv-tdep.c (frv_analyze_prologue): Likewise.
 917         * hppa-tdep.c (hppa_frame_cache, hppa_fallback_frame_cache): Likewise.
 918         * lm32-tdep.c (lm32_frame_cache): Likewise.
 919         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
 920         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 921         * mips-tdep.c (set_reg_offset, mips_insn16_frame_cache)
 922         (mips_micro_frame_cache, mips_insn32_frame_cache): Likewise.
 923         (reset_saved_regs): Adjust to set realreg.
 924         * riscv-tdep.c (riscv_scan_prologue, riscv_frame_cache): Adjust to
 925         call member functions.
 926         * rs6000-tdep.c (rs6000_frame_cache, rs6000_epilogue_frame_cache)
 927         * s390-tdep.c (s390_prologue_frame_unwind_cache)
 928         (s390_backchain_frame_unwind_cache): Likewise.
 929         * score-tdep.c (score7_analyze_prologue)
 930         (score3_analyze_prologue, score_make_prologue_cache): Likewise.
 931         * sparc-netbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
 932         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
 933         * sparc64-netbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.
 934         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
 935         * tilegx-tdep.c (tilegx_analyze_prologue)
 936         (tilegx_frame_cache): Likewise.
 937         * v850-tdep.c (v850_frame_cache): Likewise.
 938         * vax-tdep.c (vax_frame_cache): Likewise.
 939
 940 2021-01-19  Luis Machado  <luis.machado@linaro.org>
 941
 942         * frame.h (get_frame_register_bytes): Pass a gdb::array_view instead
 943         of buffer + length.
 944         (put_frame_register_bytes): Likewise.
 945         Adjust documentation.
 946         (get_frame_memory): Pass a gdb::array_view instead of buffer + length.
 947         (safe_frame_unwind_memory): Likewise.
 948         * frame.c (get_frame_register_bytes, put_frame_register_bytes)
 949         (get_frame_memory, safe_frame_unwind_memory): Adjust to use
 950         gdb::array_view.
 951         * amd64-fbsd-tdep.c (amd64fbsd_sigtramp_p): Likewise.
 952         * amd64-linux-tdep.c (amd64_linux_sigtramp_start): Likewise.
 953         * amd64-obsd-tdep.c (amd64obsd_sigtramp_p): Likewise.
 954         * arc-linux-tdep.c (arc_linux_is_sigtramp): Likewise.
 955         * cris-tdep.c (cris_sigtramp_start, cris_rt_sigtramp_start): Likewise.
 956         * dwarf2/loc.c (rw_pieced_value): Likewise.
 957         * hppa-tdep.c (hppa_frame_cache): Likewise.
 958         * i386-fbsd-tdep.c (i386fbsd_sigtramp_p): Likewise.
 959         * i386-gnu-tdep.c (i386_gnu_sigtramp_start): Likewise.
 960         * i386-linux-tdep.c (i386_linux_sigtramp_start)
 961         (i386_linux_rt_sigtramp_start): Likewise.
 962         * i386-obsd-tdep.c (i386obsd_sigtramp_p): Likewise.
 963         * i386-tdep.c (i386_register_to_value): Likewise.
 964         * i387-tdep.c (i387_register_to_value): Likewise.
 965         * ia64-tdep.c (ia64_register_to_value): Likewise.
 966         * m32r-linux-tdep.c (m32r_linux_sigtramp_start)
 967         (m32r_linux_rt_sigtramp_start): Likewise.
 968         * m68k-linux-tdep.c (m68k_linux_pc_in_sigtramp): Likewise.
 969         * m68k-tdep.c (m68k_register_to_value): Likewise.
 970         * mips-tdep.c (mips_register_to_value)
 971         (mips_value_to_register): Likewise.
 972         * ppc-fbsd-tdep.c (ppcfbsd_sigtramp_frame_sniffer)
 973         (ppcfbsd_sigtramp_frame_cache): Likewise.
 974         * ppc-obsd-tdep.c (ppcobsd_sigtramp_frame_sniffer)
 975         (ppcobsd_sigtramp_frame_cache): Likewise.
 976         * rs6000-tdep.c (rs6000_in_function_epilogue_frame_p)
 977         (rs6000_register_to_value): Likewise.
 978         * tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
 979         * tramp-frame.c (tramp_frame_start): Likewise.
 980         * valops.c (value_assign): Likewise.
 981
 982 2021-01-19  Luis Machado  <luis.machado@linaro.org>
 983
 984         * aarch64-linux-tdep.c (aarch64_linux_restore_vreg): Pass in an
 985         array_view.
 986         * trad-frame.c (trad_frame_set_value_bytes): Use gdb::array_view
 987         instead of buffer and size.
 988         (trad_frame_set_reg_value_bytes): Likewise.
 989         * trad-frame.h (trad_frame_set_reg_value_bytes): Likewise.
 990         (trad_frame_set_value_bytes): Likewise.
 991
 992 2021-01-18  Mike Frysinger  <vapier@gentoo.org>
 993
 994         * copyright.py (NOT_FSF_LIST): Delete sim/testsuite/sim/bfin/s21.s.
 995
 996 2021-01-18  Andrew Burgess  <andrew.burgess@embecosm.com>
 997
 998         * riscv-fbsd-tdep.c (riscv_fbsd_supply_gregset): Delete.
 999         (riscv_fbsd_gregset): Use riscv_supply_regset.
1000         (riscv_fbsd_fpregset): Likewise.
1001         * riscv-linux-tdep.c (riscv_linux_gregset): Likewise.
1002         (riscv_linux_fregset): Likewise.
1003         * riscv-tdep.c (riscv_supply_regset): Define new function.
1004         * riscv-tdep.h (riscv_supply_regset): Declare new function.
1005
1006 2021-01-18  Tom de Vries  <tdevries@suse.de>
1007
1008         PR tdep/27172
1009         * nat/amd64-linux-siginfo.c (cpt_si_lower, cpt_si_upper, SEGV_BNDERR):
1010         New macro.
1011         (compat_siginfo_from_siginfo): Copy cpt_si_lower and cpt_si_upper
1012         for SEGV_BNDERR.
1013
1014 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
1015
1016         * remote.c (class remote_target) <remote_hostio_send_command,
1017         remote_hostio_parse_result>: Constify parameter.
1018         (remote_hostio_parse_result): Likewise.
1019         (remote_target::remote_hostio_send_command): Adjust.
1020         (remote_target::remote_hostio_pread_vFile): Adjust.
1021         (remote_target::fileio_readlink): Adjust.
1022         (remote_target::fileio_fstat): Adjust.
1023
1024 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
1025
1026         * remote.c (remote_target::start_remote): Move wait_status to
1027         narrower scope.
1028
1029 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
1030
1031         * remote.c (class remote_target):
1032         <add_current_inferior_and_thread>: Constify parameter.
1033         (stop_reply_extract_thread): Likewise.
1034         (remote_target::get_current_thread): Likewise.
1035         (remote_target::add_current_inferior_and_thread): Likewise.
1036
1037 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
1038
1039         * remote.c (class remote_target)
1040         <remote_unpack_thread_info_response,
1041         parse_threadlist_response>: Constify parameter and/or return
1042         value and or local variable.
1043         (stub_unpack_int): Likewise.
1044         (unpack_nibble): Likewise.
1045         (unpack_byte): Likewise.
1046         (unpack_int): Likewise.
1047         (unpack_string): Likewise.
1048         (unpack_threadid): Likewise.
1049         (remote_target::remote_unpack_thread_info_response): Likewise.
1050         (remote_target::parse_threadlist_response): Likewise.
1051
1052 2021-01-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1053
1054         * tui/tui.c (tui_is_window_visible): Compare to nullptr, not 0.
1055
1056 2021-01-14  Lancelot Six  <lsix@lancelotsix.com>
1057
1058         * MAINTAINERS (Write After Approval): Add myself.
1059
1060 2021-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1061
1062         * trad-frame.c (trad_frame_alloc_saved_regs): Avoid compile-error
1063         because is_trivially_default_constructible was first implemented with
1064         gcc-5.
1065
1066 2021-01-14  Tom de Vries  <tdevries@suse.de>
1067
1068         PR breakpoints/27151
1069         * objfiles.h (in_plt_section): Handle .plt.sec.
1070
1071 2021-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
1072
1073         PR gdb/26819
1074         * remote.c
1075         (remote_target::select_thread_for_ambiguous_stop_reply): New
1076         member function.
1077         (remote_target::process_stop_reply): Call
1078         select_thread_for_ambiguous_stop_reply.
1079
1080 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
1081
1082         * record-btrace.c (class record_btrace_target): Remove.
1083         (record_btrace_target::commit_resume): Remove.
1084         * record-full.c (class record_full_target): Remove.
1085         (record_full_target::commit_resume): Remove.
1086
1087 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
1088
1089         * remote.c (enum class resume_state): New.
1090         (struct resumed_pending_vcont_info): New.
1091         (struct remote_thread_info) <resume_state, set_not_resumed,
1092         set_resumed_pending_vcont, resumed_pending_vcont_info,
1093         set_resumed, m_resume_state, m_resumed_pending_vcont_info>:
1094         New.
1095         <last_resume_step, last_resume_sig, vcont_resumed>: Remove.
1096         (remote_target::remote_add_thread): Adjust.
1097         (remote_target::process_initial_stop_replies): Adjust.
1098         (remote_target::resume): Adjust.
1099         (remote_target::commit_resume): Rely on state in
1100         remote_thread_info and not on tp->executing.
1101         (remote_target::process_stop_reply): Adjust.
1102
1103 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1104
1105         * arc-tdep.h (arc_debug_printf): New.
1106         * arc-tdep.c: Use arc_debug_printf.
1107         * arc-linux-nat.c (arc_linux_nat_debug_printf): Add and use.
1108         * arc-linux-tdep.c (arc_linux_debug_printf): Add and use.
1109         * arc-newlib-tdep.c (arc_newlib_debug_printf): Add and use.
1110
1111 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1112
1113         * arc-tdep.h (arc_debug): Change type to bool.
1114         * arc-tdep.c (arc_debug): Change type to bool.
1115         (arc_analyze_prologue): Adjust.
1116         (_initialize_arc_tdep): Use add_setshow_boolean_cmd.
1117         * arc-linux-nat.c (ps_get_thread_area): Adjust.
1118
1119 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1120
1121         * auto-load.c (auto_load_objfile_script_1): Use bool.
1122         (execute_script_contents): Use bool.
1123
1124 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1125
1126         * auto-load.h (auto_load_gdb_scripts_enabled): Return bool, move
1127         comment here.
1128         * auto-load.c (auto_load_gdb_scripts_enabled): Return bool, move
1129         comment to header.
1130         * extension-priv.h (struct extension_language_script_ops)
1131         <auto_load_enabled>: Return bool.
1132         * extension.h (ext_lang_auto_load_enabled): Return bool, move
1133         comment here.
1134         * extension.c (ext_lang_auto_load_enabled): Return bool, move
1135         comment to header.
1136         * guile/guile-header.h (gdbscm_auto_load_enabled): Return bool,
1137         move comment here.
1138         * guile/scm-auto-load.c (gdbscm_auto_load_enabled): Return bool,
1139         move comment to header.
1140         * python/python-header.h (gdbpy_auto_load_enabled): Return bool,
1141         move comment here.
1142         * python/py-auto-load.c (gdbpy_auto_load_enabled): Return bool,
1143         move comment to header.
1144
1145 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1146
1147         * auto-load.h (file_is_auto_load_safe): Change return type to
1148         bool, move comment here.
1149         * auto-load.c (file_is_auto_load_safe): Change return type and
1150         advice_printed to bool.  Move comment to  header.
1151
1152 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1153
1154         * jit.c (jit_debug_printf): New, use throughout file.
1155
1156 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
1157
1158         * infrun.c (normal_stop): Fix indentation.
1159
1160 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
1161
1162         * top.h (readnow_symbol_files, readnever_symbol_files): Move
1163         declarations to ...
1164         * symfile.h: ... here.
1165         * symfile.c: Update doc.
1166
1167 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
1168
1169         * target.h (baud_rate, serial_parity): Move declarations...
1170         * serial.h: ... here.
1171         * main.c: Include serial.h.
1172         * serial.c (baud_rate, serial_parity): Update doc.
1173
1174 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
1175
1176         * top.c (pre_init_ui_hook): Remove.
1177
1178 2021-01-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1179
1180         * aarch64-tdep.c (aarch64_vnh_type): Add "bf" field in h registers.
1181         (aarch64_vnv_type): Add "bf" type in h field of v registers.
1182         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerated.
1183         * features/aarch64-fpu.xml: Add bfloat16 type.
1184
1185 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1186
1187         * expprint.c (dump_subexp_body_standard): Handle OP_BOOL.
1188
1189 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1190
1191         * f-exp.y (dot_ops): Rename to...
1192         (fortran_operators): ...this.  Add a header comment.  Add symbol
1193         based operators.
1194         (yylex): Update to use fortran_operators not dot_ops.  Remove
1195         special handling for '**', this is now included in
1196         fortran_operators.
1197
1198 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
1199
1200         * arch/aarch64-insn.h (aarch64_debug_printf): New.
1201         * arch/aarch64-insn.c: Use aarch64_debug_printf.
1202         * aarch64-tdep.c: Use aarch64_debug_printf.
1203
1204 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
1205
1206         * solib-aix.c (solib_aix_debug_printf): New, use throughout
1207         file.
1208
1209 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
1210
1211         * jit.c (jit_debug): Change type to bool.
1212         (_initialize_jit): Adjust.
1213
1214 2021-01-09  Tom Tromey  <tom@tromey.com>
1215
1216         PR compile/23672
1217         * compile/compile.c (compile_to_object): Avoid crash when
1218         osabi_triplet_regexp returns NULL.
1219
1220 2021-01-09  Tom Tromey  <tom@tromey.com>
1221
1222         * tracepoint.h (class collection_list) <append_exp>: Take a
1223         std::string.
1224         * tracepoint.c (collection_list::append_exp): Take a std::string.
1225         (encode_actions_1): Update.
1226
1227 2021-01-08  Tom Tromey  <tromey@adacore.com>
1228
1229         * parse.c (parse_expression): Add void_context_p parameter.  Use
1230         parse_exp_in_context.
1231         * printcmd.c (print_command_1): Change voidprint to bool.  Pass to
1232         parse_expression.
1233         (print_command, call_command): Update.
1234         * expression.h (parse_expression): Add void_context_p parameter.
1235
1236 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1237
1238         * value.c (set_value_component_location): Adjust the VALUE_LVAL
1239         for internalvar components that have a dynamic location.
1240
1241 2021-01-08  Tom de Vries  <tdevries@suse.de>
1242
1243         PR gdb/26881
1244         * breakpoint.c (create_exception_master_breakpoint_probe)
1245         (create_exception_master_breakpoint_hook): Factor out
1246         of ...
1247         (create_exception_master_breakpoint): ... here.  Only try to install
1248         the master exception breakpoint in objfile.debug using the
1249         _Unwind_DebugHook method, if the install using probes in objfile
1250         failed.
1251
1252 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1253
1254         * f-lang.c (fortran_value_subarray): Call value_from_component.
1255
1256 2021-01-07  Mike Frysinger  <vapier@gentoo.org>
1257
1258         * remote-sim.c: Include memory-map.h.
1259         (gdbsim_target): Define memory_map override.
1260         (gdbsim_target::memory_map): Define.
1261
1262 2021-01-07  Tom Tromey  <tromey@adacore.com>
1263
1264         * ada-lang.c (do_full_match): Conditionally skip "_ada_" prefix.
1265
1266 2021-01-07  Tom Tromey  <tromey@adacore.com>
1267
1268         * ada-lang.c (add_component_interval): Start loop using vector's
1269         updated size.
1270
1271 2021-01-06  Tom Tromey  <tromey@adacore.com>
1272
1273         * ada-lang.c (ada_evaluate_subexp) <BINOP_ADD, BINOP_SUB>:
1274         Do not cast result.
1275         * valarith.c (fixed_point_binop): Handle multiplication
1276         and division specially.
1277         * valops.c (value_to_gdb_mpq): New function.
1278         (value_cast_to_fixed_point): Use it.
1279
1280 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
1281
1282         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
1283         Call wnoutrefresh instead of tui_win_info::refresh_window.
1284
1285 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
1286
1287         * tui/tui-source.c (tui_source_window::show_line_number):
1288         Redraw second space after line number.
1289
1290 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
1291
1292         PR tui/26927
1293         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
1294         Fix source pad size in prefresh.
1295         (tui_source_window_base::show_source_content): Grow source pad
1296         if necessary.
1297
1298 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
1299
1300         * bfin-tdep.c (bfin_push_dummy_call): Use align_up.
1301         (bfin_frame_align): Use align_down.
1302
1303 2021-01-04  Tom de Vries  <tdevries@suse.de>
1304
1305         * buildsym.c (buildsym_compunit::record_line): Filter out end-of-seq
1306         terminators that do not terminate anything.
1307
1308 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
1309
1310         * debug.c (debug_print_depth): New.
1311         * infrun.h (INFRUN_SCOPED_DEBUG_START_END): New.
1312         (INFRUN_SCOPED_DEBUG_ENTER_EXIT): New.
1313         * infrun.c (start_step_over): Use
1314         INFRUN_SCOPED_DEBUG_ENTER_EXIT.
1315         (proceed): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT and
1316         INFRUN_SCOPED_DEBUG_START_END.
1317         (fetch_inferior_event): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT.
1318
1319 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
1320
1321         * infrun.c (print_target_wait_results): Use infrun_debug_printf.
1322
1323 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
1324
1325         * utils.c (vfprintf_unfiltered): Print timestamp only when
1326         previous debug output ended with a newline.
1327
1328 2021-01-04  Luis Machado  <luis.machado@linaro.org>
1329
1330         Update all users of trad_frame_saved_reg to use the new member
1331         functions.
1332
1333         Remote all struct keywords from declarations of trad_frame_saved_reg
1334         types, except on forward declarations.
1335
1336         * aarch64-tdep.c: Update.
1337         * alpha-mdebug-tdep.c: Update.
1338         * alpha-tdep.c: Update.
1339         * arc-tdep.c: Update.
1340         * arm-tdep.c: Update.
1341         * avr-tdep.c: Update.
1342         * cris-tdep.c: Update.
1343         * csky-tdep.c: Update.
1344         * frv-tdep.c: Update.
1345         * hppa-linux-tdep.c: Update.
1346         * hppa-tdep.c: Update.
1347         * hppa-tdep.h: Update.
1348         * lm32-tdep.c: Update.
1349         * m32r-linux-tdep.c: Update.
1350         * m32r-tdep.c: Update.
1351         * m68hc11-tdep.c: Update.
1352         * mips-tdep.c: Update.
1353         * moxie-tdep.c: Update.
1354         * riscv-tdep.c: Update.
1355         * rs6000-tdep.c: Update.
1356         * s390-linux-tdep.c: Update.
1357         * s390-tdep.c: Update.
1358         * score-tdep.c: Update.
1359         * sparc-netbsd-tdep.c: Update.
1360         * sparc-sol2-tdep.c: Update.
1361         * sparc64-fbsd-tdep.c: Update.
1362         * sparc64-netbsd-tdep.c: Update.
1363         * sparc64-obsd-tdep.c: Update.
1364         * sparc64-sol2-tdep.c: Update.
1365         * tilegx-tdep.c: Update.
1366         * v850-tdep.c: Update.
1367         * vax-tdep.c: Update.
1368
1369         * frame-unwind.c (frame_unwind_got_bytes): Make parameter const.
1370         * frame-unwind.h (frame_unwind_got_bytes): Likewise.
1371
1372         * trad-frame.c: Update.
1373         Remove TF_REG_* enum.
1374         (trad_frame_alloc_saved_regs): Add a static assertion to check for
1375         a trivially-constructible struct.
1376         (trad_frame_reset_saved_regs): Adjust to use member function.
1377         (trad_frame_value_p): Likewise.
1378         (trad_frame_addr_p): Likewise.
1379         (trad_frame_realreg_p): Likewise.
1380         (trad_frame_value_bytes_p): Likewise.
1381         (trad_frame_set_value): Likewise.
1382         (trad_frame_set_realreg): Likewise.
1383         (trad_frame_set_addr): Likewise.
1384         (trad_frame_set_unknown): Likewise.
1385         (trad_frame_set_value_bytes): Likewise.
1386         (trad_frame_get_prev_register): Likewise.
1387         * trad-frame.h: Update.
1388         (trad_frame_saved_reg_kind): New enum.
1389         (struct trad_frame_saved_reg) <addr, realreg, data>: Remove.
1390         <m_kind, m_reg>: New member fields.
1391         <set_value, set_realreg, set_addr, set_unknown, set_value_bytes>
1392         <kind, value, realreg, addr, value_bytes, is_value, is_realreg>
1393         <is_addr, is_unknown, is_value_bytes>: New member functions.
1394
1395 2021-01-02  Simon Marchi  <simon.marchi@polymtl.ca>
1396
1397         * target-float.c: Fix typos.
1398
1399 2021-01-02  Hannes Domani  <ssbssa@yahoo.de>
1400
1401         * gdb-gdb.py.in: Fix main_type.flds_bnds.bounds pretty printer.
1402
1403 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
1404
1405         * gdbarch.sh: Update copyright year range.
1406
1407 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
1408
1409         Update copyright year range in copyright header of all GDB files.
1410
1411 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
1412
1413         * copyright.py (get_update_list): Add "gdbserver" and "gdbsupport"
1414         to the list of directories to update.
1415
1416 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
1417
1418         * top.c (print_gdb_version): Update copyright year.
1419
1420 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
1421
1422         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2020.
1423
1424 For older changes see ChangeLog-2020.
1425 \f
1426 Local Variables:
1427 mode: change-log
1428 left-margin: 8
1429 fill-column: 74
1430 version-control: never
1431 coding: utf-8
1432 End: