gdb/ChangeLog

   1 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * f-exp.y (UNOP_OR_BINOP_INTRINSIC): New token.
   4         (exp): New pattern using UNOP_OR_BINOP_INTRINSIC.
   5         (one_or_two_args): New pattern.
   6         (f77_keywords): Add lbound and ubound.
   7         * f-lang.c (fortran_bounds_all_dims): New function.
   8         (fortran_bounds_for_dimension): New function.
   9         (evaluate_subexp_f): Handle FORTRAN_LBOUND and FORTRAN_UBOUND.
  10         (operator_length_f): Likewise.
  11         (print_subexp_f): Likewise.
  12         (dump_subexp_body_f): Likewise.
  13         (operator_check_f): Likewise.
  14         * std-operator.def (FORTRAN_LBOUND): Define.
  15         (FORTRAN_UBOUND): Define.
  16
  17 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
  18
  19         * coff-pe-read.c (add_pe_forwarded_sym): Make use of section_index
  20         and set_section_index member functions where appropriate.
  21         * coffread.c (coff_symtab_read): Likewise.
  22         (process_coff_symbol): Likewise.
  23         * ctfread.c (set_symbol_address): Likewise.
  24         * dwarf2/read.c (add_partial_symbol): Likewise.
  25         (var_decode_location): Likewise.
  26         * language.c: Likewise.
  27         * minsyms.c (minimal_symbol_reader::record_full): Likewise.
  28         (compact_minimal_symbols): Likewise.
  29         (minimal_symbol_upper_bound): Likewise.
  30         * objfiles.c (relocate_one_symbol): Likewise.
  31         * psympriv.h (partial_symbol::obj_section): Likewise.
  32         (partial_symbol::address): Likewise.
  33         * psymtab.c (partial_symtab::add_psymbol): Likewise.
  34         * stabsread.c (scan_file_globals): Likewise.
  35         * symmisc.c (dump_msymbols): Likewise.
  36         * symtab.c (general_symbol_info::obj_section): Likewise.
  37         (fixup_section): Likewise.
  38         (get_msymbol_address): Likewise.
  39         * symtab.h (general_symbol_info::section): Rename to...
  40         (general_symbol_info::m_section): ...this.
  41         (general_symbol_info::set_section_index): New member function.
  42         (general_symbol_info::section_index): Likewise.
  43         (SYMBOL_SECTION): Delete.
  44         (MSYMBOL_VALUE_ADDRESS): Make use of section_index and
  45         set_section_index member functions where appropriate.
  46         (MSYMBOL_SECTION): Delete.
  47         (symbol::symbol): Update to initialize 'm_section'.
  48         * xcoffread.c (read_xcoff_symtab): Make use of set_section_index.
  49         (process_xcoff_symbol): Likewise.
  50
  51 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
  52
  53         * breakpoint.c (resolve_sal_pc): Replace SYMBOL_OBJ_SECTION and
  54         MSYMBOL_OBJ_SECTION.
  55         * findvar.c (language_defn::read_var_value): Likewise.
  56         * infcmd.c (jump_command): Likewise.
  57         * linespec.c (minsym_found): Likewise.
  58         * maint.c (maintenance_translate_address): Likewise.
  59         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
  60         (minimal_symbol_upper_bound): Likewise.
  61         * parse.c (find_minsym_type_and_address): Likewise.
  62         (operator_check_standard): Likewise.
  63         * printcmd.c (info_address_command): Likewise.
  64         * symmisc.c (dump_msymbols): Likewise.
  65         (print_symbol): Likewise.
  66         * symtab.c (general_symbol_info::obj_section): Define new
  67         function.
  68         (fixup_symbol_section): Replace SYMBOL_OBJ_SECTION.
  69         (find_pc_sect_compunit_symtab): Likewise.
  70         (find_function_start_sal): Likewise.
  71         (skip_prologue_sal): Replace SYMBOL_OBJ_SECTION and
  72         MSYMBOL_OBJ_SECTION.
  73         * symtab.h (struct general_symbol_info) <obj_section>: Declare new
  74         function.
  75         (SYMBOL_OBJ_SECTION): Delete.
  76         (MSYMBOL_OBJ_SECTION): Delete.
  77
  78 2021-02-09  Tom Tromey  <tom@tromey.com>
  79
  80         * stap-probe.c (stap_parse_argument_conditionally): Fix typo.
  81
  82 2021-02-09  Tom de Vries  <tdevries@suse.de>
  83
  84         PR symtab/27341
  85         * dwarf2/read.c (read_array_type): Return NULL when not being able to
  86         construct an array type.  Add assert to ensure that element_type is
  87         not being modified.
  88
  89 2021-02-09  Andrew Burgess  <andrew.burgess@embecosm.com>
  90
  91         * gcore.c (struct gcore_collect_regset_section_cb_data): Delete.
  92         (gcore_collect_regset_section_cb): Delete.
  93         (gcore_collect_thread_registers): Delete.
  94         (gcore_build_thread_register_notes): Delete.
  95         (gcore_find_signalled_thread): Delete.
  96         * gcore.h: Remove 'gdbsupport/gdb_signals.h' include and delete
  97         'gdbarch' and 'thread_info' declarations.
  98         (gcore_build_thread_register_notes): Delete declaration.
  99         (gcore_find_signalled_thread): Likewise.
 100         * fbsd-tdep.c: Remove 'gcore.h' include.
 101         (struct fbsd_collect_regset_section_cb_data): New struct.
 102         (fbsd_collect_regset_section_cb): New function.
 103         (fbsd_collect_thread_registers): New function.
 104         (struct fbsd_corefile_thread_data): New struct.
 105         (fbsd_corefile_thread): New function.
 106         (fbsd_make_corefile_notes): Call FreeBSD specific code.
 107         * linux-tdep.c: Remove 'gcore.h' include.
 108         (struct linux_collect_regset_section_cb_data): New struct.
 109         (linux_collect_regset_section_cb): New function.
 110         (linux_collect_thread_registers): New function.
 111         (linux_corefile_thread): Call Linux specific code.
 112         (find_signalled_thread): New function.
 113         (linux_make_corefile_notes): Call find_signalled_thread.
 114
 115 2021-02-09  Tom Tromey  <tromey@adacore.com>
 116
 117         * ada-lang.c (coerce_unspec_val_to_type): Avoid making lazy
 118         not_lval value.
 119         * value.c (value_contents_copy_raw): Now static.
 120         * value.h (value_contents_copy_raw): Don't declare.
 121
 122 2021-02-09  Tom Tromey  <tromey@adacore.com>
 123
 124         * gdbtypes.c (resolve_dynamic_struct): Handle structure with no
 125         fields.
 126
 127 2021-02-08  Shahab Vahedi  <shahab@synopsys.com>
 128
 129         PR tdep/27369
 130         * arc-linux-tdep.c (handle_atomic_sequence): New.
 131         (arc_linux_software_single_step): Call handle_atomic_sequence().
 132
 133 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 134
 135         * python/py-tui.c (gdbpy_tui_window) <is_valid>: New member
 136         function.
 137         (REQUIRE_WINDOW): Call is_valid member function.
 138         (REQUIRE_WINDOW_FOR_SETTER): New define.
 139         (gdbpy_tui_is_valid): Call is_valid member function.
 140         (gdbpy_tui_set_title): Call REQUIRE_WINDOW_FOR_SETTER instead.
 141         * tui/tui-data.h (struct tui_win_info) <is_visible>: Check
 142         tui_active too.
 143         * tui/tui-layout.c (tui_apply_current_layout): Add an assert.
 144         * tui/tui.c (tui_enable): Move setting of tui_active earlier in
 145         the function.
 146
 147 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 148
 149         * python/py-tui.c (gdbpy_tui_set_title): Check that the new value
 150         for the title is not nullptr.
 151
 152 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 153
 154         * tui-layout.c (saved_tui_windows): Delete.
 155         (tui_apply_current_layout): Don't make use of saved_tui_windows,
 156         call new get_windows member function instead.
 157         (tui_get_window_by_name): Check in tui_windows.
 158         (tui_layout_window::apply): Don't add to tui_windows.
 159         * tui-layout.h (tui_layout_base::get_windows): New member function.
 160         (tui_layout_window::get_windows): Likewise.
 161         (tui_layout_split::get_windows): Likewise.
 162
 163 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 164
 165         * tui/tui-layout.c (tui_apply_current_layout): Restore the delete
 166         of the window objects.
 167
 168 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 169
 170         * python/python.c (gdbpy_print_stack): Reformat an error message.
 171
 172 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 173
 174         * tui/tui-interp.c (tui_command_line_handler): New function.
 175         (tui_interp::resume): Register tui_command_line_handler as the
 176         input_handler.
 177         * tui/tui-io.c (tui_inject_newline_into_command_window): New
 178         function.
 179         (tui_getc_1): Delete handling of '\n' and '\r'.
 180         * tui-io.h (tui_inject_newline_into_command_window): Declare.
 181
 182 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
 183
 184         * tui/tui-regs.c (tui_data_window::display_registers_from):
 185         Mark invisible register sub windows.
 186         (tui_data_window::check_register_values): Ignore invisible
 187         register sub windows.
 188
 189 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
 190
 191         * tui/tui-regs.c (tui_data_item_window::rerender): Don't call
 192         n_spaces with a negative value.
 193
 194 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
 195
 196         * tui/tui-regs.c (tui_data_window::display_registers_from):
 197         Add refresh_window call.
 198
 199 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
 200
 201         * python/py-frame.c (frapy_richcompare): Compare frame_id_is_next.
 202
 203 2021-02-05  Simon Marchi  <simon.marchi@polymtl.ca>
 204
 205         * symmisc.c (std_in, std_out, std_err): Remove.
 206         (_initialize_symmisc): Don't set std_in, std_out and std_err.
 207
 208 2021-02-05  Tom de Vries  <tdevries@suse.de>
 209
 210         PR breakpoints/27330
 211         * breakpoint.c (create_exception_master_breakpoint): Handle case that
 212         glibc object file has debug info.
 213
 214 2021-02-05  Tom de Vries  <tdevries@suse.de>
 215
 216         PR symtab/27333
 217         * dwarf2/read.c (process_psymtab_comp_unit): Handle DW_TAG_type_unit.
 218
 219 2021-02-05  Tom de Vries  <tdevries@suse.de>
 220
 221         PR breakpoints/27313
 222         * break-catch-syscall.c (catch_syscall_split_args): Reject negative
 223         syscall numbers.
 224
 225 2021-02-05  Tom Tromey  <tom@tromey.com>
 226
 227         * compile/compile-c-support.c (get_compile_context)
 228         (c_get_compile_context, cplus_get_compile_context): Change return
 229         type.
 230         * language.c (language_defn::get_compile_instance): New method.
 231         * language.h (language_defn::get_compile_instance): Change return
 232         type.  No longer inline.
 233         * c-lang.c (c_language::get_compile_instance): Change return type.
 234         (cplus_language::get_compile_instance): Change return type.
 235         * c-lang.h (c_get_compile_context, cplus_get_compile_context):
 236         Change return type.
 237         * compile/compile.c (compile_to_object): Update.
 238
 239 2021-02-05  Tom Tromey  <tom@tromey.com>
 240
 241         * parser-defs.h (write_exp_symbol_reference): Declare.
 242         * parse.c (write_exp_symbol_reference): New function.
 243         * p-exp.y (variable): Use write_exp_symbol_reference.
 244         * m2-exp.y (variable): Use write_exp_symbol_reference.
 245         * f-exp.y (variable): Use write_exp_symbol_reference.
 246         * d-exp.y (PrimaryExpression): Use write_exp_symbol_reference.
 247         * c-exp.y (variable): Use write_exp_symbol_reference.
 248
 249 2021-02-05  Tom de Vries  <tdevries@suse.de>
 250
 251         PR exp/27265
 252         * valarith.c (complex_binop): Throw an error if complex type can't
 253         be created.
 254
 255 2021-02-05  Tom de Vries  <tdevries@suse.de>
 256
 257         PR symtab/27307
 258         * dwarf2/read.c (create_cus_from_debug_names_list): Add missing
 259         return.
 260
 261 2021-02-05  Tom de Vries  <tdevries@suse.de>
 262
 263         * dwarf2/read.c (create_cus_from_debug_names_list): Fix indentation.
 264
 265 2021-02-04  Mike Frysinger  <vapier@gentoo.org>
 266
 267         * configure.tgt (riscv*-*-*): Set gdb_sim.
 268
 269 2021-02-04  Simon Marchi  <simon.marchi@polymtl.ca>
 270
 271         * target.c (target_is_non_stop_p): Return bool.
 272         * target.h (target_is_non_stop_p): Return bool.
 273
 274 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
 275
 276         * record-full.c (record_full_async_inferior_event_handler):
 277         Don't clear async event handler.
 278         (record_full_base_target::wait): Clear async event handler at
 279         beginning.
 280
 281 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
 282
 283         * record-btrace.c (record_btrace_handle_async_inferior_event):
 284         Don't clear async event handler.
 285         (record_btrace_target::wait): Clear async event handler at
 286         beginning.
 287
 288 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
 289
 290         * remote.c (remote_target::wait): Clear async event handler at
 291         beginning, mark if needed at the end.
 292         (remote_async_inferior_event_handler): Don't set or clear async
 293         event handler.
 294
 295 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
 296
 297         * async-event.h (async_event_handler_func):  Add documentation.
 298         * async-event.c (check_async_event_handlers): Don't clear
 299         async_event_handler ready flag.
 300         * infrun.c (infrun_async_inferior_event_handler): Clear ready
 301         flag.
 302         * record-btrace.c (record_btrace_handle_async_inferior_event):
 303         Likewise.
 304         * record-full.c (record_full_async_inferior_event_handler):
 305         Likewise.
 306         * remote-notif.c (remote_async_get_pending_events_handler):
 307         Likewise.
 308         * remote.c (remote_async_inferior_event_handler): Likewise.
 309
 310 2021-02-03  Simon Marchi  <simon.marchi@polymtl.ca>
 311
 312         * infrun.c (handle_inferior_event): Move stop_soon variable to
 313         inner scope.
 314
 315 2021-02-03  Pedro Alves  <pedro@palves.net>
 316
 317         * infcmd.c (detach_command): Hold strong reference to target, and
 318         if all-stop on entry, restart threads on exit.
 319         * infrun.c (switch_back_to_stepped_thread): Factor out bits to ...
 320         (restart_stepped_thread): ... this new function.  Also handle
 321         trap_expected.
 322         (restart_after_all_stop_detach): New function.
 323         * infrun.h (restart_after_all_stop_detach): Declare.
 324
 325 2021-02-03  Pedro Alves  <pedro@palves.net>
 326
 327         * infrun.c (struct step_over_info): Initialize fields.
 328         (prepare_for_detach): Handle ongoing in-line step over.
 329
 330 2021-02-03  Pedro Alves  <pedro@palves.net>
 331
 332         * linux-nat.c (linux_nat_target::detach): Remove breakpoints
 333         here...
 334         * remote.c (remote_target::remote_detach_1): ... and here ...
 335         * target.c (target_detach): ... instead of here.
 336         * target.h (target_ops::detach): Add comment.
 337
 338 2021-02-03  Pedro Alves  <pedro@palves.net>
 339
 340         * infrun.c (struct wait_one_event): Move higher up.
 341         (prepare_for_detach): Abort in-progress displaced steps instead of
 342         letting them complete.
 343         (handle_one): If the inferior is detaching, don't add the thread
 344         back to the global step-over chain.
 345         (restart_threads): Don't restart threads if detaching.
 346         (handle_signal_stop): Remove inferior::detaching reference.
 347
 348 2021-02-03  Pedro Alves  <pedro@palves.net>
 349
 350         * infrun.c (prepare_for_detach): Don't release scoped_restore
 351         before returning.
 352
 353 2021-02-03  Pedro Alves  <pedro@palves.net>
 354
 355         * infrun.c (handle_one): New function, factored out from ...
 356         (stop_all_threads): ... here.
 357
 358 2021-02-03  Pedro Alves  <pedro@palves.net>
 359
 360         * remote.c (remote_notif_stop_ack): Don't error out on
 361         TARGET_WAITKIND_IGNORE; instead, just ignore the notification.
 362         (remote_target::discard_pending_stop_replies): Don't delete
 363         in-flight notification; instead, clear its contents.
 364
 365 2021-02-03  Pedro Alves  <pedro@palves.net>
 366
 367         * remote.c (extended_remote_target::attach): Set target async in
 368         the target-non-stop path too.
 369
 370 2021-02-03  Pedro Alves  <pedro@palves.net>
 371
 372         PR gdb/27055
 373         * infrun.c (handle_signal_stop): Move main context_switch call
 374         earlier, before STOP_QUIETLY_NO_SIGSTOP.
 375
 376 2021-02-02  Lancelot SIX  <lsix@lancelotsix.com>
 377
 378         * NEWS (Changed commands): Add entry for the behavior change of
 379         the inferior command.
 380         * inferior.c (inferior_command): When no argument is given to the
 381         inferior command, display info about the currently selected
 382         inferior.
 383
 384 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 385
 386         * dwarf2/read.c (read_loclist_index, read_rnglist_index): Return
 387         a sect_offset.
 388         (read_attribute_reprocess): Adjust.
 389
 390 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 391
 392         * dwarf2/die.h (struct die_info) <ranges_base>: Split in...
 393         <gnu_ranges_base>: ... this...
 394         <rnglists_base>: ... and this.
 395         * dwarf2/read.c (struct dwarf2_cu) <ranges_base>: Split in...
 396         <gnu_ranges_base>: ... this...
 397         <rnglists_base>: ... and this.
 398         (read_cutu_die_from_dwo): Adjust
 399         (dwarf2_get_pc_bounds): Adjust
 400         (dwarf2_record_block_ranges): Adjust.
 401         (read_full_die_1): Adjust
 402         (partial_die_info::read): Adjust.
 403         (read_rnglist_index): Adjust.
 404
 405 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 406
 407         PR gdb/26813
 408         * dwarf2/read.c (read_loclists_rnglists_header): Add
 409         header_offset parameter and use it.
 410         (read_loclist_index): Read header of the current contribution,
 411         not the one at the beginning of the section.
 412         (read_rnglist_index): Likewise.
 413
 414 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 415
 416         PR gdb/26813
 417         * dwarf2/attribute.h (struct attribute) <set_unsigned>: Clear
 418         requires_reprocessing flag.
 419         * dwarf2/attribute.c (attribute::form_is_unsigned): Handle
 420         DW_FORM_loclistx.
 421         (attribute::form_requires_reprocessing): Handle DW_FORM_rnglistx
 422         and DW_FORM_loclistx.
 423         * dwarf2/read.c (read_attribute_reprocess): Use set_unsigned
 424         instead of set_address for DW_FORM_loclistx and
 425         DW_FORM_rnglistx.
 426
 427 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 428
 429         * dwarf2/read.c (read_loclist_index): Remove bound check for
 430         start of offset.
 431         (read_rnglist_index): Likewise.
 432
 433 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 434
 435         * dwarf2/read.c (read_loclist_index): Add bound check for the end
 436         of the offset.
 437
 438 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 439
 440         * dwarf2/read.c (read_rnglist_index): Fix bound check.
 441
 442 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
 443
 444         * dwarf2/read.c (read_loclist_index): Change complaints into
 445         errors.
 446
 447 2021-02-02  Tom de Vries  <tdevries@suse.de>
 448
 449         PR symtab/24620
 450         * dwarf2/index-write.c (write_one_signatured_type): Skip if
 451         psymtab == nullptr.
 452
 453 2021-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 454
 455         * Makefile.in (HFILES_NO_SRCDIR): Add corefile.h.
 456         * gcore.c (struct gcore_collect_regset_section_cb_data): Moved
 457         here from linux-tdep.c and given a new name.  Minor cleanups.
 458         (gcore_collect_regset_section_cb): Likewise.
 459         (gcore_collect_thread_registers): Likewise.
 460         (gcore_build_thread_register_notes): Likewise.
 461         (gcore_find_signalled_thread): Likewise.
 462         * gcore.h (gcore_build_thread_register_notes): Declare.
 463         (gcore_find_signalled_thread): Declare.
 464         * fbsd-tdep.c: Add 'gcore.h' include.
 465         (struct fbsd_collect_regset_section_cb_data): Delete.
 466         (fbsd_collect_regset_section_cb): Delete.
 467         (fbsd_collect_thread_registers): Delete.
 468         (struct fbsd_corefile_thread_data): Delete.
 469         (fbsd_corefile_thread): Delete.
 470         (fbsd_make_corefile_notes): Call
 471         gcore_build_thread_register_notes instead of the now deleted
 472         FreeBSD code.
 473         * linux-tdep.c: Add 'gcore.h' include.
 474         (struct linux_collect_regset_section_cb_data): Delete.
 475         (linux_collect_regset_section_cb): Delete.
 476         (linux_collect_thread_registers): Delete.
 477         (linux_corefile_thread): Call
 478         gcore_build_thread_register_notes.
 479         (find_signalled_thread): Delete.
 480         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
 481
 482 2021-01-29  Tom de Vries  <tdevries@suse.de>
 483
 484         PR breakpoints/26063
 485         * infrun.c (process_event_stop_test): Reset
 486         ecs->event_thread->current_line to 0 if is-stmt=n and frame has
 487         changed.
 488
 489 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 490
 491         * thread.c (thr_try_catch_cmd): Replace swith_to_thread with an
 492         assert.  Extend the header comment.
 493
 494 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 495
 496         * Makefile.in (SUBDIR_TUI_SRCS): Add tui/tui-location.c.
 497         (HFILES_NO_SRCDIR): Add tui/tui-location.h.
 498         * tui/tui-data.h (TUI_STATUS_WIN): Define.
 499         (tui_locator_win_info_ptr): Delete declaration.
 500         * tui/tui-disasm.c: Add 'tui/tui-location.h' include.
 501         (tui_disasm_window::set_contents): Fetch state from tui_location
 502         global.
 503         (tui_get_begin_asm_address): Likewise.
 504         * tui/tui-layout.c (tui_apply_current_layout): Remove special case
 505         for locator window.
 506         (get_locator_window): Delete.
 507         (initialize_known_windows): Treat locator window just like all the
 508         rest.
 509         * tui/tui-source.c: Add 'tui/tui-location.h' include.
 510         (tui_source_window::set_contents): Fetch state from tui_location
 511         global.
 512         (tui_source_window::showing_source_p): Likewise.
 513         * tui/tui-stack.c: Add 'tui/tui-location.h' include.
 514         (_locator): Delete.
 515         (tui_locator_win_info_ptr): Delete.
 516         (tui_locator_window::make_status_line): Fetch state from
 517         tui_location global.
 518         (tui_locator_window::rerender): Remove check of 'handle',
 519         reindent function body.
 520         (tui_locator_window::set_locator_fullname): Delete.
 521         (tui_locator_window::set_locator_info): Delete.
 522         (tui_update_locator_fullname): Delete.
 523         (tui_show_frame_info): Likewise.
 524         (tui_show_locator_content): Access window through TUI_STATUS_WIN.
 525         * tui/tui-stack.h (tui_locator_window::set_locator_info): Moved to
 526         tui/tui-location.h and renamed to
 527         tui_location_tracker::set_location.
 528         (tui_locator_window::set_locator_fullname): Moved to
 529         tui/tui-location.h and renamed to
 530         tui_location_tracker::set_fullname.
 531         (tui_locator_window::full_name): Delete.
 532         (tui_locator_window::proc_name): Delete.
 533         (tui_locator_window::line_no): Delete.
 534         (tui_locator_window::addr): Delete.
 535         (tui_locator_window::gdbarch): Delete.
 536         (tui_update_locator_fullname): Delete declaration.
 537         * tui/tui-wingeneral.c (tui_refresh_all): Removed special handling
 538         for locator window.
 539         * tui/tui-winsource.c: Add 'tui/tui-location.h' include.
 540         (tui_display_main): Call function on tui_location directly.
 541         * tui/tui.h (enum tui_win_type): Add STATUS_WIN.
 542         * tui/tui-location.c: New file.
 543         * tui/tui-location.h: New file.
 544
 545 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
 546
 547         * gdbtypes.h (get_type_arch): Rename to...
 548         (struct type) <arch>: ... this, update all users.
 549
 550 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
 551
 552         * gdbtypes.h (struct type) <arch>: Rename to...
 553         <arch_owner>: ... this, update all users.
 554         <objfile>: Rename to...
 555         <objfile_owner>: ... this, update all users.
 556
 557 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 558
 559         * gdbcmd.h (execute_command_to_string): Update comment.
 560         * top.c (execute_command_to_string): Update header comment.
 561
 562 2021-01-28  Tom de Vries  <tdevries@suse.de>
 563
 564         PR breakpoints/27205
 565         * breakpoint.c (create_longjmp_master_breakpoint_probe)
 566         (create_longjmp_master_breakpoint_names): New function, factored out
 567         of ...
 568         (create_longjmp_master_breakpoint): ... here.  Only try to install
 569         longjmp_names breakpoints in libc.so/libc.so.debug if installing probe
 570         breakpoint in libc.so failed.
 571
 572 2021-01-27  Lancelot SIX  <lsix@lancelotsix.com>
 573
 574         PR gdb/27133
 575         * cli/cli-interp.c (cli_interp_base::set_logging): Ensure the
 576         unique_ptr is released when the wrapped pointer is kept for later
 577         use.
 578
 579 2021-01-27  Matthew Malcomson  <matthew.malcomson@arm.com>
 580
 581         * aarch64-tdep.c (aarch64_displaced_step_others): Account for
 582         BLR and BR instructions.
 583         * arch/aarch64-insn.h (enum aarch64_opcodes): Add BR opcode.
 584         (enum aarch64_masks): New.
 585
 586 2021-01-26  Tom Tromey  <tromey@adacore.com>
 587
 588         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
 589         (DEBUG_EXCEPT): Use debug_prefixed_printf_cond.
 590         (windows_init_thread_list, windows_nat::handle_load_dll)
 591         (windows_nat::handle_unload_dll, windows_nat_target::resume)
 592         (windows_nat_target::resume)
 593         (windows_nat_target::get_windows_debug_event)
 594         (windows_nat_target::interrupt, windows_xfer_memory)
 595         (windows_nat_target::close): Update.
 596         * nat/windows-nat.c (DEBUG_EVENTS): Use
 597         debug_prefixed_printf_cond.
 598         (matching_pending_stop, fetch_pending_stop)
 599         (continue_last_debug_event): Update.
 600
 601 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
 602
 603         * linux-tdep.c (linux_make_mappings_corefile_notes): Start using
 604         elfcore_write_file_note.
 605
 606 2021-01-26  Shahab Vahedi  <shahab@synopsys.com>
 607
 608         * arc-tdep.c (arc_add_reggroups): New function.
 609         (arc_gdbarch_init): Call arc_add_reggroups.
 610
 611 2021-01-26  Anton Kolesov  <anton.kolesov@synopsys.com>
 612
 613         * arc-tdep.c (arc_skip_prologue): Log "pc" address.
 614
 615 2021-01-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 616             Simon Marchi  <simon.marchi@polymtl.ca>
 617             Tom de Vries  <tdevries@suse.de>
 618
 619         * dwarf2/read.c (partial_die_info::read): Use as_unsigned () for
 620         DW_AT_ranges.
 621
 622 2021-01-25  Tom Tromey  <tromey@adacore.com>
 623
 624         * dwarf2/read.c (get_mpz): New function.
 625         (get_dwarf2_rational_constant): Use it.
 626
 627 2021-01-25  Tom Tromey  <tromey@adacore.com>
 628
 629         * ada-lang.c (resolve_subexp): Handle array context.
 630
 631 2021-01-23  Tom Tromey  <tom@tromey.com>
 632
 633         PR compile/25575
 634         * compile/compile-loc2c.c (note_register): New function.
 635         (pushf_register_address, pushf_register): Use it.
 636
 637 2021-01-23  Tom Tromey  <tom@tromey.com>
 638
 639         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
 640         Change type of "registers_used".
 641         * dwarf2/loc.h (dwarf2_compile_property_to_c): Update.
 642         * dwarf2/loc.c (dwarf2_compile_property_to_c)
 643         (locexpr_generate_c_location, loclist_generate_c_location): Change
 644         type of "registers_used".
 645         * compile/compile.h (compile_dwarf_expr_to_c)
 646         (compile_dwarf_bounds_to_c): Update.
 647         * compile/compile-loc2c.c (pushf_register_address)
 648         (pushf_register, do_compile_dwarf_expr_to_c)
 649         (compile_dwarf_expr_to_c, compile_dwarf_bounds_to_c): Change type
 650         of "registers_used".
 651         * compile/compile-c.h (generate_c_for_variable_locations):
 652         Update.
 653         * compile/compile-c-symbols.c (generate_vla_size)
 654         (generate_c_for_for_one_variable): Change type of
 655         "registers_used".
 656         (generate_c_for_variable_locations): Return std::vector.
 657         * compile/compile-c-support.c (generate_register_struct): Change
 658         type of "registers_used".
 659         (compute): Update.
 660
 661 2021-01-23  Tom Tromey  <tom@tromey.com>
 662
 663         * compile/compile-internal.h (class compile_instance)
 664         <set_arguments>: Change return type.
 665         * compile/compile.c (compile_to_object): Remove call to reset.
 666         (compile_instance::set_arguments): Change return type.
 667
 668 2021-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
 669
 670         * gdbtypes.c (copy_type_recursive): Use get_type_arch.
 671         * gdbtypes.h (struct type) <set_owner>: Add asserts.
 672
 673 2021-01-23  Lancelot SIX  <lsix@lancelotsix.com>
 674
 675         * Makefile.in (SELFTESTS_SRCS): Add
 676         unittests/gdb_tilde_expand-selftests.c.
 677         * unittests/gdb_tilde_expand-selftests.c: New file.
 678
 679 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 680
 681         PR cli/25956
 682         * NEWS: Mention new command.
 683         * cli/cli-style.c: Add 'cli/cli-setshow.h' include.
 684         (version_style): Define.
 685         (cli_style_option::cli_style_option): Add intensity parameter, and
 686         use as appropriate.
 687         (_initialize_cli_style): Register version style set/show commands.
 688         * cli/cli-style.h (cli_style_option): Add intensity parameter.
 689         (version_style): Declare.
 690         * top.c (print_gdb_version): Use version_stype, and styled_string
 691         to print the GDB version string.
 692
 693 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 694
 695         * utils.c (emit_style_escape): Only emit an escape sequence if the
 696         requested style is different than the current applied style.
 697         (fputs_maybe_filtered): Adjust the juggling of the wrap_style, and
 698         current applied_style.
 699         (fputs_styled): Remove is_default check.
 700         (fputs_styled_unfiltered): Likewise.
 701         (vfprintf_styled_no_gdbfmt): Likewise.
 702
 703 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
 704
 705         * remote.h (remote_debug_printf): New.
 706         (remote_debug_printf_nofunc): New.
 707         (REMOTE_SCOPED_DEBUG_ENTER_EXIT): New.
 708         * remote.c: Use above macros throughout file.
 709
 710 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
 711
 712         * remote.h (remote_debug): Change to bool.
 713         * remote.c (remote_debug): Change to bool.
 714         (_initialize_remote): Adjust.
 715
 716 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
 717
 718         * target.h (remote_debug): Move to...
 719         * remote.h (remote_debug): ... here.
 720         * top.c (remote_debug): Move to...
 721         * remote.c (remote_debug): ... here.
 722         * remote-sim.c: Include remote.h.
 723
 724 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
 725
 726         * cli/cli-cmds.c (show_remote_debug): Remove.
 727         (show_remote_timeout): Remove.
 728         (_initialize_cli_cmds): Don't register commands.
 729         * remote.c (show_remote_debug): Move here.
 730         (show_remote_timeout): Move here.
 731         (_initialize_remote): Register commands.
 732
 733 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
 734
 735         * gdbtypes.h (TYPE_OBJFILE): Remove, change all users to use the
 736         type::objfile method instead.
 737
 738 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
 739
 740         * gdbtypes.h (TYPE_OBJFILE_OWNED): Remove, update all users to
 741         use the type::is_objfile_owned method.
 742
 743 2021-01-22  Simon Marchi  <simon.marchi@efficios.com>
 744
 745         * gdbtypes.h (TYPE_OBJFILE_OWNED): Adjust.
 746         (TYPE_OWNER): Remove.
 747         (TYPE_OBJFILE): Adjust.
 748         (struct main_type) <flag_objfile_owned>: Rename to...
 749         <m_flag_objfile_owned>: ... this.
 750         <owner>: Rename to...
 751         <m_owner>: ... this.
 752         (struct type) <is_objfile_owned, set_owner, objfile, arch>: New
 753         methods.
 754         (TYPE_ALLOC): Adjust.
 755         * gdbtypes.c (alloc_type): Adjust.
 756         (alloc_type_arch): Adjust.
 757         (alloc_type_copy): Adjust.
 758         (get_type_arch): Adjust.
 759         (smash_type): Adjust.
 760         (lookup_array_range_type): Adjust.
 761         (recursive_dump_type): Adjust.
 762         (copy_type_recursive): Adjust.
 763         * compile/compile-c-types.c (convert_func): Adjust.
 764         (convert_type_basic): Adjust.
 765         * compile/compile-cplus-types.c (compile_cplus_convert_func):
 766         Adjust.
 767         * language.c
 768         (language_arch_info::type_and_symbol::alloc_type_symbol):
 769         Adjust.
 770
 771 2021-01-21  Luis Machado  <luis.machado@linaro.org>
 772
 773         * coffread.c (enter_linenos): Passing string to complaint.
 774         * valops.c (value_assign): Make array view.
 775
 776 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
 777
 778         * auto-load.h (debug_auto_load): Move here.
 779         (auto_load_debug_printf): New.
 780         * auto-load.c: Use auto_load_debug_printf.
 781         (debug_auto_load): Move to header.
 782         * linux-thread-db.c (try_thread_db_load): Use
 783         auto_load_debug_printf.
 784         * main.c (captured_main_1): Likewise.
 785
 786 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
 787
 788         * f-valprint.c (f77_array_offset_tbl): Remove.
 789
 790 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
 791
 792         * gdb_bfd.c (bfd_cache_debug_printf): New, use throughout file.
 793
 794 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
 795
 796         * ser-tcp.c (wait_for_connect): Use interruptible_select instead
 797         of gdb_select.
 798
 799 2021-01-21  Hannes Domani  <ssbssa@yahoo.de>
 800
 801         PR python/19151
 802         * python/py-breakpoint.c (bppy_get_location): Handle
 803         bp_hardware_breakpoint.
 804         (bppy_init): Likewise.
 805         (gdbpy_breakpoint_created): Likewise.
 806
 807 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
 808
 809         * arm-tdep.c (arm_debug_printf): Add and use throughout file.
 810
 811 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 812
 813         * gdb_bfd.c (debug_bfd_cache): Change type to bool.
 814         (_initialize_gdb_bfd): Adjust.
 815
 816 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 817
 818         PR gdb/26828
 819         * dwarf2/read.c (maybe_queue_comp_unit): Add assertion.
 820
 821 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 822
 823         * dwarf2/read.c (follow_die_offset): Add logging.
 824         (dwarf2_per_objfile::age_comp_units): Add logging.
 825
 826 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 827
 828         * aarch64-linux-tdep.c (aarch64_linux_record_tdep): Make static.
 829         * aarch64-tdep.c (tdesc_aarch64_list, aarch64_prologue_unwind,
 830         aarch64_stub_unwind, aarch64_normal_base, ): Make static.
 831         * arm-linux-tdep.c (arm_prologue_unwind): Make static.
 832         * arm-tdep.c (struct frame_unwind): Make static.
 833         * auto-load.c (auto_load_safe_path_vec): Make static.
 834         * csky-tdep.c (csky_stub_unwind): Make static.
 835         * gdbarch.c (gdbarch_data_registry): Make static.
 836         * gnu-v2-abi.c (gnu_v2_abi_ops): Make static.
 837         * i386-netbsd-tdep.c (i386nbsd_mc_reg_offset): Make static.
 838         * i386-tdep.c (i386_frame_setup_skip_insns,
 839         i386_tramp_chain_in_reg_insns, i386_tramp_chain_on_stack_insns):
 840         Make static.
 841         * infrun.c (observer_mode): Make static.
 842         * linux-nat.c (sigchld_action): Make static.
 843         * linux-thread-db.c (thread_db_list): Make static.
 844         * maint-test-options.c (maintenance_test_options_list):
 845         * mep-tdep.c (mep_csr_registers): Make static.
 846         * mi/mi-cmds.c (struct mi_cmd_stats): Remove struct type name.
 847         (stats): Make static.
 848         * nat/linux-osdata.c (struct osdata_type): Make static.
 849         * ppc-netbsd-tdep.c (ppcnbsd_reg_offsets): Make static.
 850         * progspace.c (last_program_space_num): Make static.
 851         * python/py-param.c (struct parm_constant): Remove struct type
 852         name.
 853         (parm_constants): Make static.
 854         * python/py-record-btrace.c (btpy_list_methods): Make static.
 855         * python/py-record.c (recpy_gap_type): Make static.
 856         * record.c (record_goto_cmdlist): Make static.
 857         * regcache.c (regcache_descr_handle): Make static.
 858         * registry.h (DEFINE_REGISTRY): Make definition static.
 859         * symmisc.c (std_in, std_out, std_err): Make static.
 860         * top.c (previous_saved_command_line): Make static.
 861         * tracepoint.c (trace_user, trace_notes, trace_stop_notes): Make
 862         static.
 863         * unittests/command-def-selftests.c (nr_duplicates,
 864         nr_invalid_prefixcmd, lists): Make static.
 865         * unittests/observable-selftests.c (test_notification): Make
 866         static.
 867         * unittests/optional/assignment/1.cc (counter): Make static.
 868         * unittests/optional/assignment/2.cc (counter): Make static.
 869         * unittests/optional/assignment/3.cc (counter): Make static.
 870         * unittests/optional/assignment/4.cc (counter): Make static.
 871         * unittests/optional/assignment/5.cc (counter): Make static.
 872         * unittests/optional/assignment/6.cc (counter): Make static.
 873
 874 2021-01-20  Joel Sherrill  <joel@rtems.org>
 875
 876         PR gdb/27219
 877         * remote.c (struct remote_thread_info) <resume_state>: Rename
 878         to...
 879         <get_resume_state>: ... this.
 880         (remote_target::resume): Adjust.
 881         (remote_target::commit_resume): Adjust.
 882         (remote_target::select_thread_for_ambiguous_stop_reply): Adjust.
 883
 884 2021-01-20  Sergio Durigan Junior  <sergiodj@sergiodj.net>
 885             Tom Tromey <tom@tromey.com>
 886
 887         * stap-probe.c (stap_parse_single_operand): Handle '!'
 888         operator.
 889         (stap_parse_argument_conditionally): Likewise.
 890         Skip spaces after processing open-parenthesis sub-expression.
 891         (stap_parse_argument_1): Skip spaces after call to
 892         stap_parse_argument_conditionally.
 893         Handle case when right-side expression is a parenthesized
 894         sub-expression.
 895         Skip spaces after call to stap_parse_argument_1.
 896
 897 2021-01-19  Lancelot SIX  <lsix@lancelotsix.com>
 898
 899         * top.h (switch_thru_all_uis): Use DISABLE_COPY_AND_ASSIGN.
 900
 901 2021-01-19  Luis Machado  <luis.machado@linaro.org>
 902
 903         * trad-frame.h (trad_frame_saved_reg) <set_value_bytes>: Allocate
 904         memory and save data.
 905         (trad_frame_set_value, trad_frame_set_realreg, trad_frame_set_addr)
 906         (trad_frame_set_unknown, trad_frame_set_value_bytes)
 907         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
 908         (trad_frame_value_bytes_p): Remove.
 909         (trad_frame_reset_saved_regs): Adjust documentation.
 910         * trad-frame.c (trad_frame_alloc_saved_regs): Initialize via a
 911         constructor and reset the state of the registers.
 912         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
 913         (trad_frame_value_bytes_p, trad_frame_set_value)
 914         (trad_frame_set_realreg, trad_frame_set_addr)
 915         (trad_frame_set_unknown, trad_frame_set_value_bytes): Remove.
 916         (trad_frame_set_reg_realreg): Update to call member function.
 917         (trad_frame_set_reg_addr, trad_frame_set_reg_value_bytes): Likewise.
 918         (trad_frame_get_prev_register): Likewise.
 919
 920         * aarch64-tdep.c (aarch64_analyze_prologue)
 921         (aarch64_analyze_prologue_test, aarch64_make_prologue_cache_1)
 922         (aarch64_prologue_prev_register): Update to use member functions.
 923         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise.
 924         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Likewise.
 925         * arc-tdep.c (arc_print_frame_cache, arc_make_frame_cache): Likewise.
 926         * arm-tdep.c (arm_make_prologue_cache, arm_exidx_fill_cache)
 927         (arm_make_epilogue_frame_cache): Likewise.
 928         * avr-tdep.c (avr_frame_unwind_cache)
 929         (avr_frame_prev_register): Likewise.
 930         * cris-tdep.c (cris_scan_prologue): Likewise.
 931         * csky-tdep.c (csky_frame_unwind_cache): Likewise.
 932         * frv-tdep.c (frv_analyze_prologue): Likewise.
 933         * hppa-tdep.c (hppa_frame_cache, hppa_fallback_frame_cache): Likewise.
 934         * lm32-tdep.c (lm32_frame_cache): Likewise.
 935         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
 936         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 937         * mips-tdep.c (set_reg_offset, mips_insn16_frame_cache)
 938         (mips_micro_frame_cache, mips_insn32_frame_cache): Likewise.
 939         (reset_saved_regs): Adjust to set realreg.
 940         * riscv-tdep.c (riscv_scan_prologue, riscv_frame_cache): Adjust to
 941         call member functions.
 942         * rs6000-tdep.c (rs6000_frame_cache, rs6000_epilogue_frame_cache)
 943         * s390-tdep.c (s390_prologue_frame_unwind_cache)
 944         (s390_backchain_frame_unwind_cache): Likewise.
 945         * score-tdep.c (score7_analyze_prologue)
 946         (score3_analyze_prologue, score_make_prologue_cache): Likewise.
 947         * sparc-netbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
 948         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
 949         * sparc64-netbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.
 950         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
 951         * tilegx-tdep.c (tilegx_analyze_prologue)
 952         (tilegx_frame_cache): Likewise.
 953         * v850-tdep.c (v850_frame_cache): Likewise.
 954         * vax-tdep.c (vax_frame_cache): Likewise.
 955
 956 2021-01-19  Luis Machado  <luis.machado@linaro.org>
 957
 958         * frame.h (get_frame_register_bytes): Pass a gdb::array_view instead
 959         of buffer + length.
 960         (put_frame_register_bytes): Likewise.
 961         Adjust documentation.
 962         (get_frame_memory): Pass a gdb::array_view instead of buffer + length.
 963         (safe_frame_unwind_memory): Likewise.
 964         * frame.c (get_frame_register_bytes, put_frame_register_bytes)
 965         (get_frame_memory, safe_frame_unwind_memory): Adjust to use
 966         gdb::array_view.
 967         * amd64-fbsd-tdep.c (amd64fbsd_sigtramp_p): Likewise.
 968         * amd64-linux-tdep.c (amd64_linux_sigtramp_start): Likewise.
 969         * amd64-obsd-tdep.c (amd64obsd_sigtramp_p): Likewise.
 970         * arc-linux-tdep.c (arc_linux_is_sigtramp): Likewise.
 971         * cris-tdep.c (cris_sigtramp_start, cris_rt_sigtramp_start): Likewise.
 972         * dwarf2/loc.c (rw_pieced_value): Likewise.
 973         * hppa-tdep.c (hppa_frame_cache): Likewise.
 974         * i386-fbsd-tdep.c (i386fbsd_sigtramp_p): Likewise.
 975         * i386-gnu-tdep.c (i386_gnu_sigtramp_start): Likewise.
 976         * i386-linux-tdep.c (i386_linux_sigtramp_start)
 977         (i386_linux_rt_sigtramp_start): Likewise.
 978         * i386-obsd-tdep.c (i386obsd_sigtramp_p): Likewise.
 979         * i386-tdep.c (i386_register_to_value): Likewise.
 980         * i387-tdep.c (i387_register_to_value): Likewise.
 981         * ia64-tdep.c (ia64_register_to_value): Likewise.
 982         * m32r-linux-tdep.c (m32r_linux_sigtramp_start)
 983         (m32r_linux_rt_sigtramp_start): Likewise.
 984         * m68k-linux-tdep.c (m68k_linux_pc_in_sigtramp): Likewise.
 985         * m68k-tdep.c (m68k_register_to_value): Likewise.
 986         * mips-tdep.c (mips_register_to_value)
 987         (mips_value_to_register): Likewise.
 988         * ppc-fbsd-tdep.c (ppcfbsd_sigtramp_frame_sniffer)
 989         (ppcfbsd_sigtramp_frame_cache): Likewise.
 990         * ppc-obsd-tdep.c (ppcobsd_sigtramp_frame_sniffer)
 991         (ppcobsd_sigtramp_frame_cache): Likewise.
 992         * rs6000-tdep.c (rs6000_in_function_epilogue_frame_p)
 993         (rs6000_register_to_value): Likewise.
 994         * tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
 995         * tramp-frame.c (tramp_frame_start): Likewise.
 996         * valops.c (value_assign): Likewise.
 997
 998 2021-01-19  Luis Machado  <luis.machado@linaro.org>
 999
1000         * aarch64-linux-tdep.c (aarch64_linux_restore_vreg): Pass in an
1001         array_view.
1002         * trad-frame.c (trad_frame_set_value_bytes): Use gdb::array_view
1003         instead of buffer and size.
1004         (trad_frame_set_reg_value_bytes): Likewise.
1005         * trad-frame.h (trad_frame_set_reg_value_bytes): Likewise.
1006         (trad_frame_set_value_bytes): Likewise.
1007
1008 2021-01-18  Mike Frysinger  <vapier@gentoo.org>
1009
1010         * copyright.py (NOT_FSF_LIST): Delete sim/testsuite/sim/bfin/s21.s.
1011
1012 2021-01-18  Andrew Burgess  <andrew.burgess@embecosm.com>
1013
1014         * riscv-fbsd-tdep.c (riscv_fbsd_supply_gregset): Delete.
1015         (riscv_fbsd_gregset): Use riscv_supply_regset.
1016         (riscv_fbsd_fpregset): Likewise.
1017         * riscv-linux-tdep.c (riscv_linux_gregset): Likewise.
1018         (riscv_linux_fregset): Likewise.
1019         * riscv-tdep.c (riscv_supply_regset): Define new function.
1020         * riscv-tdep.h (riscv_supply_regset): Declare new function.
1021
1022 2021-01-18  Tom de Vries  <tdevries@suse.de>
1023
1024         PR tdep/27172
1025         * nat/amd64-linux-siginfo.c (cpt_si_lower, cpt_si_upper, SEGV_BNDERR):
1026         New macro.
1027         (compat_siginfo_from_siginfo): Copy cpt_si_lower and cpt_si_upper
1028         for SEGV_BNDERR.
1029
1030 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
1031
1032         * remote.c (class remote_target) <remote_hostio_send_command,
1033         remote_hostio_parse_result>: Constify parameter.
1034         (remote_hostio_parse_result): Likewise.
1035         (remote_target::remote_hostio_send_command): Adjust.
1036         (remote_target::remote_hostio_pread_vFile): Adjust.
1037         (remote_target::fileio_readlink): Adjust.
1038         (remote_target::fileio_fstat): Adjust.
1039
1040 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
1041
1042         * remote.c (remote_target::start_remote): Move wait_status to
1043         narrower scope.
1044
1045 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
1046
1047         * remote.c (class remote_target):
1048         <add_current_inferior_and_thread>: Constify parameter.
1049         (stop_reply_extract_thread): Likewise.
1050         (remote_target::get_current_thread): Likewise.
1051         (remote_target::add_current_inferior_and_thread): Likewise.
1052
1053 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
1054
1055         * remote.c (class remote_target)
1056         <remote_unpack_thread_info_response,
1057         parse_threadlist_response>: Constify parameter and/or return
1058         value and or local variable.
1059         (stub_unpack_int): Likewise.
1060         (unpack_nibble): Likewise.
1061         (unpack_byte): Likewise.
1062         (unpack_int): Likewise.
1063         (unpack_string): Likewise.
1064         (unpack_threadid): Likewise.
1065         (remote_target::remote_unpack_thread_info_response): Likewise.
1066         (remote_target::parse_threadlist_response): Likewise.
1067
1068 2021-01-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1069
1070         * tui/tui.c (tui_is_window_visible): Compare to nullptr, not 0.
1071
1072 2021-01-14  Lancelot Six  <lsix@lancelotsix.com>
1073
1074         * MAINTAINERS (Write After Approval): Add myself.
1075
1076 2021-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1077
1078         * trad-frame.c (trad_frame_alloc_saved_regs): Avoid compile-error
1079         because is_trivially_default_constructible was first implemented with
1080         gcc-5.
1081
1082 2021-01-14  Tom de Vries  <tdevries@suse.de>
1083
1084         PR breakpoints/27151
1085         * objfiles.h (in_plt_section): Handle .plt.sec.
1086
1087 2021-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
1088
1089         PR gdb/26819
1090         * remote.c
1091         (remote_target::select_thread_for_ambiguous_stop_reply): New
1092         member function.
1093         (remote_target::process_stop_reply): Call
1094         select_thread_for_ambiguous_stop_reply.
1095
1096 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
1097
1098         * record-btrace.c (class record_btrace_target): Remove.
1099         (record_btrace_target::commit_resume): Remove.
1100         * record-full.c (class record_full_target): Remove.
1101         (record_full_target::commit_resume): Remove.
1102
1103 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
1104
1105         * remote.c (enum class resume_state): New.
1106         (struct resumed_pending_vcont_info): New.
1107         (struct remote_thread_info) <resume_state, set_not_resumed,
1108         set_resumed_pending_vcont, resumed_pending_vcont_info,
1109         set_resumed, m_resume_state, m_resumed_pending_vcont_info>:
1110         New.
1111         <last_resume_step, last_resume_sig, vcont_resumed>: Remove.
1112         (remote_target::remote_add_thread): Adjust.
1113         (remote_target::process_initial_stop_replies): Adjust.
1114         (remote_target::resume): Adjust.
1115         (remote_target::commit_resume): Rely on state in
1116         remote_thread_info and not on tp->executing.
1117         (remote_target::process_stop_reply): Adjust.
1118
1119 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1120
1121         * arc-tdep.h (arc_debug_printf): New.
1122         * arc-tdep.c: Use arc_debug_printf.
1123         * arc-linux-nat.c (arc_linux_nat_debug_printf): Add and use.
1124         * arc-linux-tdep.c (arc_linux_debug_printf): Add and use.
1125         * arc-newlib-tdep.c (arc_newlib_debug_printf): Add and use.
1126
1127 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1128
1129         * arc-tdep.h (arc_debug): Change type to bool.
1130         * arc-tdep.c (arc_debug): Change type to bool.
1131         (arc_analyze_prologue): Adjust.
1132         (_initialize_arc_tdep): Use add_setshow_boolean_cmd.
1133         * arc-linux-nat.c (ps_get_thread_area): Adjust.
1134
1135 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1136
1137         * auto-load.c (auto_load_objfile_script_1): Use bool.
1138         (execute_script_contents): Use bool.
1139
1140 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1141
1142         * auto-load.h (auto_load_gdb_scripts_enabled): Return bool, move
1143         comment here.
1144         * auto-load.c (auto_load_gdb_scripts_enabled): Return bool, move
1145         comment to header.
1146         * extension-priv.h (struct extension_language_script_ops)
1147         <auto_load_enabled>: Return bool.
1148         * extension.h (ext_lang_auto_load_enabled): Return bool, move
1149         comment here.
1150         * extension.c (ext_lang_auto_load_enabled): Return bool, move
1151         comment to header.
1152         * guile/guile-header.h (gdbscm_auto_load_enabled): Return bool,
1153         move comment here.
1154         * guile/scm-auto-load.c (gdbscm_auto_load_enabled): Return bool,
1155         move comment to header.
1156         * python/python-header.h (gdbpy_auto_load_enabled): Return bool,
1157         move comment here.
1158         * python/py-auto-load.c (gdbpy_auto_load_enabled): Return bool,
1159         move comment to header.
1160
1161 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1162
1163         * auto-load.h (file_is_auto_load_safe): Change return type to
1164         bool, move comment here.
1165         * auto-load.c (file_is_auto_load_safe): Change return type and
1166         advice_printed to bool.  Move comment to  header.
1167
1168 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
1169
1170         * jit.c (jit_debug_printf): New, use throughout file.
1171
1172 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
1173
1174         * infrun.c (normal_stop): Fix indentation.
1175
1176 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
1177
1178         * top.h (readnow_symbol_files, readnever_symbol_files): Move
1179         declarations to ...
1180         * symfile.h: ... here.
1181         * symfile.c: Update doc.
1182
1183 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
1184
1185         * target.h (baud_rate, serial_parity): Move declarations...
1186         * serial.h: ... here.
1187         * main.c: Include serial.h.
1188         * serial.c (baud_rate, serial_parity): Update doc.
1189
1190 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
1191
1192         * top.c (pre_init_ui_hook): Remove.
1193
1194 2021-01-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1195
1196         * aarch64-tdep.c (aarch64_vnh_type): Add "bf" field in h registers.
1197         (aarch64_vnv_type): Add "bf" type in h field of v registers.
1198         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerated.
1199         * features/aarch64-fpu.xml: Add bfloat16 type.
1200
1201 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1202
1203         * expprint.c (dump_subexp_body_standard): Handle OP_BOOL.
1204
1205 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1206
1207         * f-exp.y (dot_ops): Rename to...
1208         (fortran_operators): ...this.  Add a header comment.  Add symbol
1209         based operators.
1210         (yylex): Update to use fortran_operators not dot_ops.  Remove
1211         special handling for '**', this is now included in
1212         fortran_operators.
1213
1214 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
1215
1216         * arch/aarch64-insn.h (aarch64_debug_printf): New.
1217         * arch/aarch64-insn.c: Use aarch64_debug_printf.
1218         * aarch64-tdep.c: Use aarch64_debug_printf.
1219
1220 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
1221
1222         * solib-aix.c (solib_aix_debug_printf): New, use throughout
1223         file.
1224
1225 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
1226
1227         * jit.c (jit_debug): Change type to bool.
1228         (_initialize_jit): Adjust.
1229
1230 2021-01-09  Tom Tromey  <tom@tromey.com>
1231
1232         PR compile/23672
1233         * compile/compile.c (compile_to_object): Avoid crash when
1234         osabi_triplet_regexp returns NULL.
1235
1236 2021-01-09  Tom Tromey  <tom@tromey.com>
1237
1238         * tracepoint.h (class collection_list) <append_exp>: Take a
1239         std::string.
1240         * tracepoint.c (collection_list::append_exp): Take a std::string.
1241         (encode_actions_1): Update.
1242
1243 2021-01-08  Tom Tromey  <tromey@adacore.com>
1244
1245         * parse.c (parse_expression): Add void_context_p parameter.  Use
1246         parse_exp_in_context.
1247         * printcmd.c (print_command_1): Change voidprint to bool.  Pass to
1248         parse_expression.
1249         (print_command, call_command): Update.
1250         * expression.h (parse_expression): Add void_context_p parameter.
1251
1252 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1253
1254         * value.c (set_value_component_location): Adjust the VALUE_LVAL
1255         for internalvar components that have a dynamic location.
1256
1257 2021-01-08  Tom de Vries  <tdevries@suse.de>
1258
1259         PR gdb/26881
1260         * breakpoint.c (create_exception_master_breakpoint_probe)
1261         (create_exception_master_breakpoint_hook): Factor out
1262         of ...
1263         (create_exception_master_breakpoint): ... here.  Only try to install
1264         the master exception breakpoint in objfile.debug using the
1265         _Unwind_DebugHook method, if the install using probes in objfile
1266         failed.
1267
1268 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1269
1270         * f-lang.c (fortran_value_subarray): Call value_from_component.
1271
1272 2021-01-07  Mike Frysinger  <vapier@gentoo.org>
1273
1274         * remote-sim.c: Include memory-map.h.
1275         (gdbsim_target): Define memory_map override.
1276         (gdbsim_target::memory_map): Define.
1277
1278 2021-01-07  Tom Tromey  <tromey@adacore.com>
1279
1280         * ada-lang.c (do_full_match): Conditionally skip "_ada_" prefix.
1281
1282 2021-01-07  Tom Tromey  <tromey@adacore.com>
1283
1284         * ada-lang.c (add_component_interval): Start loop using vector's
1285         updated size.
1286
1287 2021-01-06  Tom Tromey  <tromey@adacore.com>
1288
1289         * ada-lang.c (ada_evaluate_subexp) <BINOP_ADD, BINOP_SUB>:
1290         Do not cast result.
1291         * valarith.c (fixed_point_binop): Handle multiplication
1292         and division specially.
1293         * valops.c (value_to_gdb_mpq): New function.
1294         (value_cast_to_fixed_point): Use it.
1295
1296 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
1297
1298         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
1299         Call wnoutrefresh instead of tui_win_info::refresh_window.
1300
1301 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
1302
1303         * tui/tui-source.c (tui_source_window::show_line_number):
1304         Redraw second space after line number.
1305
1306 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
1307
1308         PR tui/26927
1309         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
1310         Fix source pad size in prefresh.
1311         (tui_source_window_base::show_source_content): Grow source pad
1312         if necessary.
1313
1314 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
1315
1316         * bfin-tdep.c (bfin_push_dummy_call): Use align_up.
1317         (bfin_frame_align): Use align_down.
1318
1319 2021-01-04  Tom de Vries  <tdevries@suse.de>
1320
1321         * buildsym.c (buildsym_compunit::record_line): Filter out end-of-seq
1322         terminators that do not terminate anything.
1323
1324 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
1325
1326         * debug.c (debug_print_depth): New.
1327         * infrun.h (INFRUN_SCOPED_DEBUG_START_END): New.
1328         (INFRUN_SCOPED_DEBUG_ENTER_EXIT): New.
1329         * infrun.c (start_step_over): Use
1330         INFRUN_SCOPED_DEBUG_ENTER_EXIT.
1331         (proceed): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT and
1332         INFRUN_SCOPED_DEBUG_START_END.
1333         (fetch_inferior_event): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT.
1334
1335 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
1336
1337         * infrun.c (print_target_wait_results): Use infrun_debug_printf.
1338
1339 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
1340
1341         * utils.c (vfprintf_unfiltered): Print timestamp only when
1342         previous debug output ended with a newline.
1343
1344 2021-01-04  Luis Machado  <luis.machado@linaro.org>
1345
1346         Update all users of trad_frame_saved_reg to use the new member
1347         functions.
1348
1349         Remote all struct keywords from declarations of trad_frame_saved_reg
1350         types, except on forward declarations.
1351
1352         * aarch64-tdep.c: Update.
1353         * alpha-mdebug-tdep.c: Update.
1354         * alpha-tdep.c: Update.
1355         * arc-tdep.c: Update.
1356         * arm-tdep.c: Update.
1357         * avr-tdep.c: Update.
1358         * cris-tdep.c: Update.
1359         * csky-tdep.c: Update.
1360         * frv-tdep.c: Update.
1361         * hppa-linux-tdep.c: Update.
1362         * hppa-tdep.c: Update.
1363         * hppa-tdep.h: Update.
1364         * lm32-tdep.c: Update.
1365         * m32r-linux-tdep.c: Update.
1366         * m32r-tdep.c: Update.
1367         * m68hc11-tdep.c: Update.
1368         * mips-tdep.c: Update.
1369         * moxie-tdep.c: Update.
1370         * riscv-tdep.c: Update.
1371         * rs6000-tdep.c: Update.
1372         * s390-linux-tdep.c: Update.
1373         * s390-tdep.c: Update.
1374         * score-tdep.c: Update.
1375         * sparc-netbsd-tdep.c: Update.
1376         * sparc-sol2-tdep.c: Update.
1377         * sparc64-fbsd-tdep.c: Update.
1378         * sparc64-netbsd-tdep.c: Update.
1379         * sparc64-obsd-tdep.c: Update.
1380         * sparc64-sol2-tdep.c: Update.
1381         * tilegx-tdep.c: Update.
1382         * v850-tdep.c: Update.
1383         * vax-tdep.c: Update.
1384
1385         * frame-unwind.c (frame_unwind_got_bytes): Make parameter const.
1386         * frame-unwind.h (frame_unwind_got_bytes): Likewise.
1387
1388         * trad-frame.c: Update.
1389         Remove TF_REG_* enum.
1390         (trad_frame_alloc_saved_regs): Add a static assertion to check for
1391         a trivially-constructible struct.
1392         (trad_frame_reset_saved_regs): Adjust to use member function.
1393         (trad_frame_value_p): Likewise.
1394         (trad_frame_addr_p): Likewise.
1395         (trad_frame_realreg_p): Likewise.
1396         (trad_frame_value_bytes_p): Likewise.
1397         (trad_frame_set_value): Likewise.
1398         (trad_frame_set_realreg): Likewise.
1399         (trad_frame_set_addr): Likewise.
1400         (trad_frame_set_unknown): Likewise.
1401         (trad_frame_set_value_bytes): Likewise.
1402         (trad_frame_get_prev_register): Likewise.
1403         * trad-frame.h: Update.
1404         (trad_frame_saved_reg_kind): New enum.
1405         (struct trad_frame_saved_reg) <addr, realreg, data>: Remove.
1406         <m_kind, m_reg>: New member fields.
1407         <set_value, set_realreg, set_addr, set_unknown, set_value_bytes>
1408         <kind, value, realreg, addr, value_bytes, is_value, is_realreg>
1409         <is_addr, is_unknown, is_value_bytes>: New member functions.
1410
1411 2021-01-02  Simon Marchi  <simon.marchi@polymtl.ca>
1412
1413         * target-float.c: Fix typos.
1414
1415 2021-01-02  Hannes Domani  <ssbssa@yahoo.de>
1416
1417         * gdb-gdb.py.in: Fix main_type.flds_bnds.bounds pretty printer.
1418
1419 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
1420
1421         * gdbarch.sh: Update copyright year range.
1422
1423 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
1424
1425         Update copyright year range in copyright header of all GDB files.
1426
1427 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
1428
1429         * copyright.py (get_update_list): Add "gdbserver" and "gdbsupport"
1430         to the list of directories to update.
1431
1432 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
1433
1434         * top.c (print_gdb_version): Update copyright year.
1435
1436 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
1437
1438         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2020.
1439
1440 For older changes see ChangeLog-2020.
1441 \f
1442 Local Variables:
1443 mode: change-log
1444 left-margin: 8
1445 fill-column: 74
1446 version-control: never
1447 coding: utf-8
1448 End: