gdb/ChangeLog

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