gdb/ChangeLog

   1 2021-06-01  Fredrik Hederstierna  <fredrik@hederstierna.com>
   2             Andrew Burgess  <andrew.burgess@embecosm.com>
   3
   4         PR gdb/14383
   5         * Makefile.in (ALL_TARGET_OBS): Add arm-none-tdep.o.
   6         (ALLDEPFILES): Add arm-none-tdep.c
   7         * arm-none-tdep.c: New file.
   8         * configure.tgt (arm*-*-*): Add arm-none-tdep.o to cpu_obs.
   9
  10 2021-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
  11             Richard Bunt  <richard.bunt@arm.com>
  12
  13         * breakpoint.c (check_longjmp_breakpoint_for_call_dummy): Add
  14         check for why the backtrace stopped.
  15
  16 2021-05-31  Simon Marchi  <simon.marchi@polymtl.ca>
  17
  18         * dwarf2/read.h (struct structured_type) <signatured_type>: New.
  19         Update all callers.
  20         (struct dwarf2_per_bfd) <allocate_signatured_type>: Add
  21         signature parameter, update all callers.
  22         * dwar2/read.c (dwarf2_per_bfd::allocate_signatured_type): Add
  23         signature parameter.
  24
  25 2021-05-31  Simon Marchi  <simon.marchi@polymtl.ca>
  26
  27         * dwarf2/read.h (signatured_type_up): New, use where possible.
  28
  29 2021-05-31  Simon Marchi  <simon.marchi@polymtl.ca>
  30
  31         * dwarf2/read.h (signatured_type, dwarf2_per_cu_data): Move up.
  32
  33 2021-05-30  Tom Tromey  <tom@tromey.com>
  34
  35         * dwarf2/read.c (dwarf2_per_bfd::allocate_signatured_type): Set
  36         is_debug_types.
  37         (create_signatured_type_table_from_index)
  38         (create_signatured_type_table_from_debug_names, add_type_unit)
  39         (read_comp_units_from_section): Update.
  40
  41 2021-05-30  Tom Tromey  <tom@tromey.com>
  42
  43         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs,
  44         m_num_psymtabs>: Remove.
  45         (resize_symtabs): Update.
  46         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu)
  47         (dwarf2_per_bfd::allocate_signatured_type): Update.
  48
  49 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
  50
  51         * Fix tab after space indentation issues throughout.
  52
  53 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
  54
  55         * Fix some indentation mistakes throughout.
  56
  57 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
  58
  59         * breakpoint.h (iterate_over_bp_locations): Remove.  Update
  60         users to use all_bp_locations.
  61         (all_bp_locations): New.
  62         * breakpoint.c (all_bp_locations): Make non-static.
  63         (iterate_over_bp_locations): Remove.
  64
  65 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
  66
  67         * breakpoint.h (iterate_over_breakpoints): Remove.  Update
  68         callers to use all_breakpoints or all_breakpoints_safe.
  69         (breakpoint_range, all_breakpoints, breakpoint_safe_range,
  70         all_breakpoints_safe): Move here.
  71         * breakpoint.c (all_breakpoints, all_breakpoints_safe): Make
  72         non-static.
  73         (iterate_over_breakpoints): Remove.
  74         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
  75         Return void.
  76         * python/py-breakpoint.c (build_bp_list): Add comment, reverse
  77         return value logic.
  78         * guile/scm-breakpoint.c (bpscm_build_bp_list): Return void.
  79
  80 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
  81
  82         * breakpoint.c (get_first_locp_gte_addr): Remove.
  83         (ALL_BP_LOCATIONS_AT_ADDR): Remove.  Replace all uses with
  84         all_bp_locations_at_addr.
  85         (struct bp_locations_at_addr_range): New.
  86         (all_bp_locations_at_addr): New.
  87         (bp_locations_compare_addrs): New.
  88
  89 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
  90
  91         * breakpoint.c (ALL_BP_LOCATIONS): Remove, update users to use
  92         all_bp_locations.
  93         (all_bp_locations): New.
  94
  95 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
  96
  97         * breakpoint.c (bp_locations): Change to std::vector, update all
  98         users.
  99         (bp_locations_count): Remove.
 100         (update_global_location_list): Change to work with indices
 101         rather than bp_location**.
 102
 103 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 104
 105         * breakpoint.h (bp_locations_range): New.
 106         (struct breakpoint) <locations>: New.  Use where possible.
 107
 108 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 109
 110         * breakpoint.h (all_tracepoints): Remove.
 111         (breakpoint_iterator): Move here.
 112         (struct tracepoint_filter): New.
 113         (tracepoint_iterator): New.
 114         (tracepoint_range): New.
 115         (all_tracepoints): New.
 116         * breakpoint.c (ALL_TRACEPOINTS): Remove, replace all users with
 117         all_tracepoints.
 118         (breakpoint_iterator): Move to header.
 119         (all_tracepoints): New.
 120         * tracepoint.c (start_tracing): Adjust.
 121
 122 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 123
 124         * breakpoint.c (breakpoint_safe_range): New.
 125         (all_breakpoints_safe): New.  Use instead of
 126         ALL_BREAKPOINTS_SAFE where possible.
 127
 128 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 129
 130         * breakpoint.c (ALL_BREAKPOINTS): Remove, replace all uses with
 131         all_breakpoints.
 132         (breakpoint_iterator): New.
 133         (breakpoint_range): New.
 134         (all_breakpoints): New.
 135
 136 2021-05-27  Hannes Domani  <ssbssa@yahoo.de>
 137
 138         * python/py-tui.c (tui_py_window::output): Add full_window
 139         argument.
 140         (gdbpy_tui_write): Parse "full_window" argument.
 141
 142 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 143
 144         * make-init-c: Add option to reverse function calls.
 145
 146 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 147
 148         * Makefile.in (INIT_FILES_FILTER_OUT): New.
 149         (INIT_FILES): Use INIT_FILES_FILTER_OUT.
 150         (stamp-init): Use make-init-c.
 151         * bpf-tdep.c (_initialize_bpf_tdep): Remove "void".
 152         * silent-rules.mk (ECHO_INIT_C): Change.
 153         * make-init-c: New file.
 154
 155 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 156
 157         * command.h (add_alias_cmd): Accept target as
 158         cmd_list_element.  Update callers.
 159
 160 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 161
 162         * command.h (add_info_alias): Accept target as
 163         cmd_list_element.  Update callers.
 164
 165 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 166
 167         * command.h (add_com_alias): Accept target as
 168         cmd_list_element.  Update callers.
 169
 170 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 171
 172         * python/py-param.c (add_setshow_generic): Use return values of
 173         add_setshow functions.
 174
 175 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 176
 177         * mi/mi-main.c (_initialize_mi_main):
 178         * python/py-auto-load.c (gdbpy_initialize_auto_load):
 179         * remote.c (_initialize_remote):
 180
 181 2021-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
 182
 183         * command.h (set_show_commands): New.
 184         (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd,
 185         add_setshow_boolean_cmd, add_setshow_filename_cmd,
 186         add_setshow_string_cmd, add_setshow_string_noescape_cmd,
 187         add_setshow_optional_filename_cmd, add_setshow_integer_cmd,
 188         add_setshow_uinteger_cmd, add_setshow_zinteger_cmd,
 189         add_setshow_zuinteger_cmd, add_setshow_zuinteger_unlimited_cmd):
 190         Return set_show_commands.  Adjust callers.
 191         * cli/cli-decode.c (add_setshow_cmd_full): Return
 192         set_show_commands, remove result parameters, adjust callers.
 193
 194 2021-05-27  Tom de Vries  <tdevries@suse.de>
 195
 196         PR symtab/27919
 197         * dwarf2/read.c (process_psymtab_comp_unit):
 198
 199 2021-05-27  Tom de Vries  <tdevries@suse.de>
 200
 201         * dwarf2/read.c (find_partial_die): Fix "Cannot not" typo in dwarf
 202         error.
 203
 204 2021-05-27  Tom de Vries  <tdevries@suse.de>
 205
 206         PR symtab/27898
 207         * dwarf2/cu.c (dwarf2_cu::dwarf2_cu): Add load_all_dies init.
 208         * dwarf2/cu.h (dwarf2_cu): Add load_all_dies field.
 209         * dwarf2/read.c (load_partial_dies, find_partial_die): Update.
 210         * dwarf2/read.h (dwarf2_per_cu_data::dwarf2_per_cu_data): Remove
 211         load_all_dies init.
 212         (dwarf2_per_cu_data): Remove load_all_dies field.
 213
 214 2021-05-26  Simon Marchi  <simon.marchi@efficios.com>
 215
 216         * regcache.c (reg_buffer::reg_buffer): Default-initialize
 217         m_registers array.
 218
 219 2021-05-26  Tom Tromey  <tom@tromey.com>
 220
 221         * dwarf2/read.c (allocate_type_unit_groups_table)
 222         (handle_DW_AT_stmt_list, allocate_dwo_file_hash_table): Use
 223         htab_delete_entry.
 224         (free_line_header_voidp): Remove.
 225         * completer.c
 226         (completion_tracker::completion_hash_entry::deleter): Remove.
 227         (completion_tracker::discard_completions): Use htab_delete_entry.
 228         * utils.h (htab_delete_entry): New template function.
 229
 230 2021-05-24  Hannes Domani  <ssbssa@yahoo.de>
 231
 232         * python/py-tui.c (tui_py_window::refresh_window):
 233         Avoid flickering.
 234
 235 2021-05-23  Tom de Vries  <tdevries@suse.de>
 236
 237         PR tdep/27822
 238         * target.h (struct target_ops): Mention target_thread_architecture in
 239         read_description comment.
 240         * x86-linux-nat.c (x86_linux_nat_target::read_description): Use
 241         pid to determine if process is 64-bit or 32-bit.
 242         * aarch64-linux-nat.c (aarch64_linux_nat_target::read_description):
 243         Same.
 244         * ppc-linux-nat.c (ppc_linux_nat_target::read_description): Same.
 245         * riscv-linux-nat.c (riscv_linux_nat_target::read_description): Same.
 246         * s390-linux-nat.c (s390_linux_nat_target::read_description): Same.
 247         * arm-linux-nat.c (arm_linux_nat_target::read_description): Same.
 248         Likewise, use pid to determine if kernel supports reading VFP
 249         registers.
 250
 251 2021-05-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 252
 253         * main.c (enum cmdarg_kind): Fix option type comments for
 254         CMDARG_EARLYINIT_FILE and CMDARG_EARLYINIT_COMMAND.
 255
 256 2021-05-21  Tom de Vries  <tdevries@suse.de>
 257
 258         PR testsuite/25047
 259         * contrib/cc-with-tweaks.sh: Handle -l.
 260
 261 2021-05-21  Tom de Vries  <tdevries@suse.de>
 262
 263         PR breakpoint/27889
 264         * jit.c (jit_breakpoint_re_set_internal): Skip separate debug
 265         objects.  Call get_jiter_objfile_data with the_objfile.
 266
 267 2021-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
 268
 269         * linespec.c (linespec_p): Remove.  Replace all uses with
 270         "linespec *".
 271
 272 2021-05-20  Alexandra Hájková  <ahajkova@redhat.com>
 273             Pedro Alves  <pedro@palves.net>
 274
 275         * cli/cli-script.h (command_line_up): New unique_ptr typedef.
 276         * cli/cli-script.c (multi_line_command_p): Use unique_ptr
 277         command_line_up instead of struct command_line.
 278         (build_command_line): Likewise.
 279         (get_command_line): Update the cmd function call parameter.
 280         (process_next_line):  Use unique_ptr command_line_up instead
 281         of struct command_line.
 282         (recurse_read_control_structure): Change the the type of
 283         next to command_line_up.
 284         (read_command_lines_1): Change type of `next' to be
 285         command_line_up and update all references of `next'
 286         accordingly.
 287
 288 2021-05-20  Alexandra Hájková  <ahajkova@redhat.com>
 289
 290         * MAINTAINERS (Write After Approval): Add myself.
 291
 292 2021-05-19  John Baldwin  <jhb@FreeBSD.org>
 293
 294         * dwarf2/read.c (tu_abbrev_offset::operator<): Mark const.
 295
 296 2021-05-18  Alexandra Hájková  <ahajkova@redhat.com>
 297
 298         * inflow.c (new_tty): Do not leak tty.
 299
 300 2021-05-17  Tom Tromey  <tom@tromey.com>
 301
 302         * dwarf2/read.h: Update include.
 303         * dwarf2/read.c: Update include.
 304         * dwarf2/line-header.c: Update include.
 305         * dwarf2/cu.h: Update include.
 306         * dwarf2/comp-unit-head.h: Rename from comp-unit.h.
 307         * dwarf2/comp-unit-head.c: Rename from comp-unit.c.
 308         * Makefile.in (COMMON_SFILES): Update.
 309
 310 2021-05-17  Tom Tromey  <tom@tromey.com>
 311
 312         * dwarf2/read.c (maybe_queue_comp_unit)
 313         (dwarf2_per_objfile::age_comp_units): Update.
 314         (dwarf2_add_dependence, dwarf2_mark_helper, dwarf2_mark): Move to
 315         dwarf2_cu methods.
 316         * dwarf2/cu.h (struct dwarf2_cu) <mark, clear_mark, is_marked,
 317         add_dependence>: New methods.
 318         <m_dependencies>: Add "m_" prefix.  Now private.
 319         <m_mark>: Add "m_" prefix.
 320         * dwarf2/cu.c (dwarf2_cu::dwarf2_cu): Update.
 321         (dwarf2_mark_helper): New function.
 322         (dwarf2_cu::mark, dwarf2_cu::add_dependence): New methods.
 323
 324 2021-05-17  Tom Tromey  <tom@tromey.com>
 325
 326         * dwarf2/read.c (dwarf2_cu::addr_sized_int_type)
 327         (dwarf2_cu::start_symtab, dwarf2_cu::addr_type)
 328         (dwarf2_cu::dwarf2_cu): Move to cu.c.
 329         * dwarf2/cu.c: New file.
 330         * Makefile.in (COMMON_SFILES): Add dwarf2/cu.c.
 331
 332 2021-05-17  Tom Tromey  <tom@tromey.com>
 333
 334         * Makefile.in (HFILES_NO_SRCDIR): Add dwarf2/cu.h.
 335         * dwarf2/read.c (struct delayed_method_info, struct dwarf2_cu):
 336         Move to cu.h.
 337         * dwarf2/cu.h: New file.
 338
 339 2021-05-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 340
 341         * .dir-locals.el: Set sentence-end-double-space for all modes, and
 342         set brace-list-open to 0 for C and C++ modes.
 343
 344 2021-05-17  Tom Tromey  <tromey@adacore.com>
 345
 346         * dwarf2/loc.c (dwarf2_evaluate_loc_desc::get_frame_base): Throw
 347         if frame is null.
 348
 349 2021-05-17  Tom Tromey  <tromey@adacore.com>
 350
 351         * nat/linux-osdata.c (user_from_uid, time_from_time_t)
 352         (group_from_gid): Subtract one from strncpy length.
 353
 354 2021-05-17  Tom Tromey  <tromey@adacore.com>
 355
 356         * source.c (add_path): Check 'p' before using 'p[-1]'.
 357
 358 2021-05-17  Tom Tromey  <tromey@adacore.com>
 359
 360         * dwarf2/read.h (struct dwarf2_per_cu_data_deleter: New.
 361         (dwarf2_per_cu_data_up): New typedef.
 362         (struct dwarf2_per_bfd) <allocate_per_cu>: Change return type.
 363         <all_comp_units>: Use dwarf2_per_cu_data_up.
 364         * dwarf2/read.c (dwarf2_per_cu_data::operator()): New function.
 365         (dwarf2_per_bfd::allocate_per_cu): Return dwarf2_per_cu_data_up.
 366         (create_cu_from_index_list): Likewise.
 367         (create_signatured_type_table_from_index)
 368         (create_cus_from_debug_names_list, add_type_unit)
 369         (read_comp_units_from_section): Update.
 370         (dwarf2_find_containing_comp_unit): Change type of all_comp_units.
 371         (run_test): Update.
 372
 373 2021-05-17  Tom Tromey  <tom@tromey.com>
 374
 375         * dwarf2/read.c (tu_abbrev_offset::operator<): New method.
 376         (sort_tu_by_abbrev_offset): Remove.
 377         (build_type_psymtabs): Update.
 378
 379 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 380
 381         * py-project.toml: New.
 382         * gdb-gdb.py.in: Re-format.
 383
 384 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 385
 386         * cli/cli-decode.h (cmd_list_element) <is_command_class_help>:
 387         New, use it.
 388         * command.h (cmd_func_p): Remove.
 389         * cli/cli-decode.c (cmd_func_p): Remove.
 390
 391 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 392
 393         * cli/cli-decode.h (cmd_list_element) <is_alias>: New, use it.
 394
 395 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 396
 397         * cli/cli-decode.h (cmd_list_element) <cmd_pointer>: Rename
 398         to...
 399         <alias_target>: ... this.
 400         (add_alias_cmd): Rename old to target.
 401         (add_info_alias): Rename old_name to target_name.
 402         (add_com_alias): Likewise.
 403
 404 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 405
 406         * Rename "prefixlist" parameters to "subcommands" throughout.
 407         * cli/cli-decode.h (cmd_list_element) <prefixlist>: Rename to...
 408         <subcommands>: ... this.
 409         * cli/cli-decode.c (lookup_cmd_for_prefixlist): Rename to...
 410         (lookup_cmd_with_subcommands): ... this.
 411
 412 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 413
 414         * cli/cli-decode.c (add_alias_cmd): Don't handle old == 0.
 415
 416 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 417
 418         * cli/cli-decode.h (prefixname): Make const, move implementation
 419         to cli/cli-decode.c.
 420         * cli/cli-decode.c (cmd_list_element::prefixname): New.
 421
 422 2021-05-16  Weimin Pan  <weimin.pan@oracle.com>
 423
 424         * ctfread.c (new_symbol): Set function address.
 425         (read_func_kind_type): Remove incorrect type name setting.
 426         Don't copy name returned from ctf_type_ame_raw throughout file.
 427
 428 2021-05-14  Tom Tromey  <tom@tromey.com>
 429
 430         * rust-lang.c (rust_language::val_print_struct)
 431         (rust_language::print_enum): Use common_val_print, not
 432         value_print_inner.
 433
 434 2021-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 435
 436         * python/py-inferior.c (infpy_get_connection_num): New function.
 437         (inferior_object_getset): Add a new element for 'connection_num'.
 438         * NEWS: Mention the 'connection_num' attribute of Inferior objects.
 439
 440 2021-05-14  Andrew Burgess  <andrew.burgess@embecosm.com>
 441
 442         * remote.c (check_pending_events_prevent_wildcard_vcont): Change
 443         argument type, update and re-wrap, header comment.
 444         (remote_target::commit_resumed): Convert any_process_wildcard and
 445         may_global_wildcard_vcont from int to bool.
 446
 447 2021-05-14  Kent Cheung  <kent.cheung@arm.com>
 448
 449         * cp-valprint.c (cp_print_value): Replaced duplicate code.
 450         * guile/scm-pretty-print.c (ppscm_print_children): Check max_depth
 451         just before printing child values.
 452         (gdbscm_apply_val_pretty_printer): Don't check max_depth before
 453         printing string representation.
 454         * python/py-prettyprint.c (print_children): Check max_depth just
 455         before printing child values.
 456         (gdbpy_apply_val_pretty_printer): Don't check max_depth before
 457         printing string representation.
 458
 459 2021-05-14  Mike Frysinger  <vapier@gentoo.org>
 460
 461         * remote-sim.c: Change gdb/callback.h & gdb/remote-sim.h includes to
 462         sim/callback.h & sim/sim.h.
 463
 464 2021-05-13  Mike Frysinger  <vapier@gentoo.org>
 465
 466         * lm32-tdep.c: Delete gdb/callback.h, gdb/remote-sim.h, and
 467         sim-regno.h include.
 468
 469 2021-05-13  Simon Marchi  <simon.marchi@efficios.com>
 470
 471         * inf-child.h (inf_child_target) <follow_exec>: New.
 472         * inf-child.c (inf_child_target::follow_exec): New.
 473
 474 2021-05-13  Simon Marchi  <simon.marchi@efficios.com>
 475
 476         * target.h (struct target_ops) <follow_exec>: Add ptid_t
 477         parameter.
 478         (target_follow_exec): Likewise.
 479         * target.c (target_follow_exec): Add ptid_t parameter.
 480         * infrun.c (follow_exec): Adjust call to target_follow_exec,
 481         don't push target nor create thread.
 482         * linux-thread-db.c (class thread_db_target) <follow_exec>: New.
 483         (thread_db_target::wait): Just return on TARGET_WAITKIND_EXECD.
 484         (thread_db_target::follow_exec): New.
 485         * remote.c (class remote_target) <follow_exec>: Add ptid_t parameter.
 486         (remote_target::follow_exec): Call
 487         process_stratum_target::follow_exec.
 488         * target-delegates.c: Re-generate.
 489
 490 2021-05-13  Simon Marchi  <simon.marchi@efficios.com>
 491
 492         * infrun.c (follow_exec): Call target_follow_fork when
 493         follow-exec-mode is same.
 494         * target.h (target_follow_fork): Improve doc.
 495
 496 2021-05-13  Simon Marchi  <simon.marchi@polymtl.ca>
 497
 498         * cli/cli-decode.h (struct cmd_list_element) <pre_show_hook>:
 499         Remove.
 500         * cli/cli-setshow.c (do_show_command): Adjust.
 501
 502 2021-05-13  Luis Machado  <luis.machado@linaro.org>
 503
 504         * arch/aarch64-mte-linux.c (aarch64_mte_get_tag_granules): Don't
 505         include the last address in the range.
 506
 507 2021-05-12  Simon Marchi  <simon.marchi@polymtl.ca>
 508
 509         * python/python-internal.h (gdbpy_parse_command_name): Return
 510         gdb::unique_xmalloc_ptr.
 511         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
 512         (cmdpy_init): Adjust.
 513         * python/py-param.c (parmpy_init): Adjust.
 514         (add_setshow_generic): Take gdb::unique_xmalloc_ptr, release it
 515         when done.
 516
 517 2021-05-12  George Barrett  <bob@bob131.so>
 518
 519         * NEWS (Guile API): Note the addition of the new procedure.
 520         * guile/scm-value.c (gdbscm_value_const_value): Add
 521         implementation of value-const-value procedure.
 522         (value_functions): Add value-const-value procedure.
 523
 524 2021-05-12  George Barrett  <bob@bob131.so>
 525
 526         * NEWS (Guile API): Note the addition of new procedures.
 527         * guile/scm-value.c (gdbscm_reference_value): Add helper function
 528         for reference value creation.
 529         (gdbscm_value_reference_value): Add implementation of
 530         value-reference-value procedure.
 531         (gdbscm_value_rvalue_reference_value): Add implementation of
 532         value-rvalue-reference-value procedure.
 533         (value_functions): Add value-reference-value procedure.  Add
 534         value-rvalue-reference-value procedure.
 535
 536 2021-05-12  George Barrett  <bob@bob131.so>
 537
 538         * guile/scm-type.c (type_integer_constants): Add binding for
 539         TYPE_CODE_RVALUE_REF.
 540         * guile/scm-value.c (gdbscm_value_referenced_value): Handle
 541         dereferencing of rvalue references.
 542         * NEWS (Guile API): Note improvements in rvalue reference support.
 543
 544 2021-05-12  Markus Metzger  <markus.t.metzger@intel.com>
 545
 546         * btrace.c (handle_pt_insn_events): Ignore status update enable
 547         events.
 548
 549 2021-05-11  Simon Marchi  <simon.marchi@polymtl.ca>
 550
 551         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Fix
 552         indentation.
 553
 554 2021-05-11  Simon Marchi  <simon.marchi@polymtl.ca>
 555
 556         * cli/cli-decode.h (struct cmd_list_element): Fix indentation.
 557
 558 2021-05-10  Lancelot Six  <lsix@lancelotsix.com>
 559
 560         PR gdb/27614
 561         * contrib/gdb-add-index.sh: Fix when called with a symlink as an
 562         argument.
 563
 564 2021-05-10  Simon Marchi  <simon.marchi@polymtl.ca>
 565
 566         * nat/linux-waitpid.c (status_to_str): Show signal name.
 567
 568 2021-05-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 569
 570         * python/py-breakpoint.c (pybp_debug): New static global.
 571         (show_pybp_debug): New function.
 572         (pybp_debug_printf): Define.
 573         (PYBP_SCOPED_DEBUG_ENTER_EXIT): Define.
 574         (gdbpy_breakpoint_created): Add some debugging.
 575         (gdbpy_breakpoint_deleted): Likewise.
 576         (gdbpy_breakpoint_modified): Likewise.
 577         (_initialize_py_breakpoint): New function.
 578
 579 2021-05-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 580
 581         * python/py-unwind.c (pyuw_debug): Convert to bool.
 582         (show_pyuw_debug): New function.
 583         (pyuw_debug_printf): Define.
 584         (PYUW_SCOPED_DEBUG_ENTER_EXIT): Define.
 585         (pyuw_this_id): Convert to new debug print macros.
 586         (pyuw_prev_register): Likewise.
 587         (pyuw_sniffer): Likewise.
 588         (pyuw_dealloc_cache): Likewise.
 589         (_initialize_py_unwind): Update now pyuw_debug is a bool, and add
 590         show function when registering.
 591
 592 2021-05-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 593
 594         * dummy-frame.c (fprint_dummy_frames): Convert use of
 595         fprint_frame_id to use frame_id::to_string.
 596         * frame.c (fprint_field): Delete.
 597         (fprint_frame_id): Moved to...
 598         (frame_id::to_string): ...this, rewritten to return a string.
 599         (fprint_frame): Convert use of fprint_frame_id to use
 600         frame_id::to_string.
 601         (compute_frame_id): Likewise.
 602         (frame_id_p): Likewise.
 603         (frame_id_eq): Likewise.
 604         (frame_id_inner): Likewise.
 605         * frame.h (struct frame_id) <to_string>: New member function.
 606         (fprint_frame_id): Delete declaration.
 607         * guile/scm-frame.c (frscm_print_frame_smob): Convert use of
 608         fprint_frame_id to use frame_id::to_string.
 609         * python/py-frame.c (frame_object_to_frame_info): Likewise.
 610         * python/py-unwind.c (unwind_infopy_str): Likewise.
 611         (pyuw_this_id): Likewise.
 612
 613 2021-05-08  Simon Marchi  <simon.marchi@polymtl.ca>
 614
 615         * nat/linux-waitpid.c (status_to_str): Return std::string.
 616         * nat/linux-waitpid.h (status_to_str): Likewise.
 617         * linux-nat.c (linux_nat_post_attach_wait): Adjust.
 618         (linux_nat_target::attach): Adjust.
 619         (linux_handle_extended_wait): Adjust.
 620         (wait_lwp): Adjust.
 621         (stop_wait_callback): Adjust.
 622         (linux_nat_filter_event): Adjust.
 623         (linux_nat_wait_1): Adjust.
 624         * nat/linux-waitpid.c (status_to_str): Adjust.
 625         * nat/linux-waitpid.h (status_to_str): Adjust.
 626
 627 2021-05-08  Simon Marchi  <simon.marchi@polymtl.ca>
 628
 629         * infrun.h (infrun_debug_printf): Add missing space.
 630
 631 2021-05-08  Pedro Alves  <pedro@palves.net>
 632
 633         * linux-nat.c (linux_nat_target::supports_disable_randomization):
 634         Remove references to HAVE_PERSONALITY.
 635         * nat/linux-personality.c: Remove references to HAVE_PERSONALITY.
 636         (maybe_disable_address_space_randomization)
 637         (~maybe_disable_address_space_randomizatio): Remove references to
 638         HAVE_PERSONALITY.
 639         * config.in, configure: Regenerate.
 640
 641 2021-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 642
 643         * cli/cli-cmds.c: Add 'gdbsupport/gdb_tilde_expand.h'
 644         include.
 645         (source_script_with_search): Perform tilde expansion.
 646
 647 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
 648
 649         * target-descriptions.c (struct target_desc_info) <filename>:
 650         Make std::string.
 651         (copy_inferior_target_desc_info): Adjust.
 652         (target_desc_info_free): Adjust.
 653         (target_find_description): Adjust.
 654         (set_tdesc_filename_cmd): Adjust.
 655         (show_tdesc_filename_cmd): Adjust.
 656         (unset_tdesc_filename_cmd): Adjust.
 657         (maint_print_c_tdesc_cmd): Adjust.
 658
 659 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
 660
 661         * target-descriptions.c (struct target_desc_info): Initialize
 662         fields.
 663         (get_tdesc_info): Use new.
 664         (target_desc_info_free): Use delete.
 665
 666 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
 667
 668         * target-descriptions.c (struct target_desc_info) <fetched>:
 669         bool.
 670         (target_find_description): Adjust.
 671         (target_clear_description): Adjust.
 672
 673 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
 674
 675         * target-descriptions.c (struct target_desc_info) <tdesc>:
 676         Adjust doc.
 677         (target_desc_fetched): Remove.
 678         (current_target_desc): Remove.
 679         (target_description_filename): Remove.
 680         (target_find_description): Adjust.
 681         (target_clear_description): Adjust.
 682         (target_current_description): Adjust.
 683         (set_tdesc_filename_cmd): Adjust.
 684         (show_tdesc_filename_cmd): Adjust.
 685         (unset_tdesc_filename_cmd): Adjust.
 686         (maint_print_c_tdesc_cmd): Adjust.
 687         (maint_print_xml_tdesc_cmd): Adjust.
 688
 689 2021-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 690
 691         * infcmd.c (notice_new_inferior): Change parameter type.
 692         * inferior.h (notice_new_inferior): Change parameter type.
 693         * remote.c (remote_notice_new_inferior): Change parameter type to
 694         bool.  Also update type of local variable to bool.
 695         (remote_target::update_thread_list): Change type of local variable
 696         to bool.
 697         (remote_target::process_stop_reply): Pass bool instead of int to
 698         remote_notice_new_inferior.
 699
 700 2021-05-07  Simon Marchi  <simon.marchi@efficios.com>
 701
 702         * target.c (target_stack::unpush): Call target_ops::find_beneath
 703         to get the target beneath `t`.
 704
 705 2021-05-07  Simon Marchi  <simon.marchi@efficios.com>
 706
 707         * target.c (target_close): Check in all inferiors that the
 708         target is not pushed.
 709
 710 2021-05-07  Aaron Merey  <amerey@redhat.com>
 711
 712         * debuginfod-support.c (debuginfod_init): Remove.
 713         (get_debuginfod_client): New function.
 714
 715 2021-05-07  Tom Tromey  <tom@tromey.com>
 716
 717         * breakpoint.c (ambiguous_names_p): Use htab_eq_string.
 718         * utils.c (streq_hash): Remove.
 719         * utils.h (streq_hash): Don't declare.
 720         * completer.c (completion_tracker::discard_completions): Update
 721         comment.
 722         * ada-lang.c (_initialize_ada_language): Use htab_eq_string.
 723
 724 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
 725
 726         * Re-format all Python files using black.
 727
 728 2021-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 729
 730         * guile/guile-internal.h (gdbscm_safe_source_script): Change
 731         function return type.
 732         * guile/guile.c (gdbscm_source_script): Update to handle change in
 733         gdbscm_safe_source_script.
 734         * guile/scm-objfile.c (gdbscm_source_objfile_script): Likewise.
 735         * guile/scm-safe-call.c (gdbscm_safe_source_script): Change return
 736         type.
 737
 738 2021-05-06  Simon Marchi  <simon.marchi@polymtl.ca>
 739
 740         * inferior.h (class inferior) <args>: Change type to
 741         unique_xmalloc_ptr.
 742         * inferior.c (inferior::~inferior): Don't free args.
 743         * infcmd.c (get_inferior_args): Adjust.
 744         (set_inferior_args): Adjust.
 745
 746 2021-05-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 747
 748         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob): Only print
 749         breakpoint locations when the breakpoint actually has a location.
 750
 751 2021-05-06  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 752
 753         * mi/mi-cmd-break.c (mi_cmd_break_condition): New function.
 754         * mi/mi-cmds.c: Change the binding of "-break-condition" to
 755         mi_cmd_break_condition.
 756         * mi/mi-cmds.h (mi_cmd_break_condition): Declare.
 757         * breakpoint.h (set_breakpoint_condition): Declare a new
 758         overload.
 759         * breakpoint.c (set_breakpoint_condition): New overloaded function
 760         extracted out from ...
 761         (condition_command): ... this.
 762         * NEWS: Mention the change.
 763
 764 2021-05-06  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 765
 766         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Recognize the
 767         '--force-condition' flag to force the condition in the
 768         '-break-insert' and '-dprintf-insert' commands.
 769         * NEWS: Mention the change.
 770
 771 2021-05-04  Tom de Vries  <tdevries@suse.de>
 772
 773         PR guile/27806
 774         * guile/guile.c (gdbscm_initialize): Don't let guile change libgmp
 775         memory functions.
 776
 777 2021-04-30  Tom Tromey  <tom@tromey.com>
 778
 779         * dwarf2/read.c (dwarf2_initialize_objfile): Update.
 780         (add_signatured_type_cu_to_table): Remove.
 781         (create_debug_type_hash_table): Assume dwo_file is non-null.
 782         (create_debug_types_hash_table): Update comment.
 783         (create_all_type_units): Remove.
 784         (sort_tu_by_abbrev_offset): Update comment.
 785         (build_type_psymtabs): Rename from build_type_psymtabs_1.
 786         (build_type_psymtabs): Remove.
 787         (process_skeletonless_type_unit, dwarf2_build_psymtabs_hard):
 788         Update.
 789         (read_comp_units_from_section): Add types_htab, section_kind
 790         parameters.
 791         (create_all_comp_units): Read type units.
 792
 793 2021-04-30  Tom Tromey  <tom@tromey.com>
 794
 795         * dwarf2/read.h (struct tu_stats) <nr_tus>: New member.
 796         (struct dwarf2_per_bfd) <get_cutu, get_tu>: Remove
 797         <get_cu>: Now inline.
 798         <all_type_units>: Remove.
 799         * dwarf2/read.c (dwarf2_per_bfd::~dwarf2_per_bfd): Update.
 800         (dwarf2_per_bfd::get_cutu, dwarf2_per_bfd::get_cu)
 801         (dwarf2_per_bfd::get_tu): Remove.
 802         (dwarf2_per_bfd::allocate_signatured_type): Update nr_tus.
 803         (create_signatured_type_table_from_index)
 804         (create_signatured_type_table_from_debug_names)
 805         (dw2_symtab_iter_next, dwarf2_base_index_functions::print_stats)
 806         (dwarf2_base_index_functions::expand_all_symtabs)
 807         (dw2_expand_marked_cus, dw_expand_symtabs_matching_file_matcher)
 808         (dwarf2_base_index_functions::map_symbol_filenames)
 809         (dw2_debug_names_iterator::next, dwarf2_initialize_objfile)
 810         (add_signatured_type_cu_to_table, create_all_type_units)
 811         (add_type_unit, build_type_psymtabs_1, print_tu_stats)
 812         (create_all_comp_units): Update.
 813         * dwarf2/index-write.c (check_dwarf64_offsets, write_gdbindex)
 814         (write_debug_names): Update.
 815
 816 2021-04-30  Tom Tromey  <tom@tromey.com>
 817
 818         * dwarf2/read.h (struct dwarf2_per_bfd) <allocate_per_cu,
 819         allocate_signatured_type>: Change return type.
 820         <all_comp_units, all_type_units>: Hold unique pointers.
 821         (struct dwarf2_per_cu_data): Add constructor and initializers.
 822         (struct signatured_type): Derive from dwarf2_per_cu_data.
 823         * dwarf2/read.c (type_unit_group): Derive from
 824         dwarf2_per_cu_data.
 825         (dwarf2_per_bfd::get_cutu, dwarf2_per_bfd::get_cu)
 826         (dwarf2_per_bfd::get_tu)
 827         (dwarf2_per_bfd::allocate_signatured_type)
 828         (dwarf2_per_bfd::allocate_signatured_type)
 829         (create_cu_from_index_list, create_cus_from_index_list)
 830         (create_signatured_type_table_from_index)
 831         (create_signatured_type_table_from_debug_names)
 832         (create_addrmap_from_aranges)
 833         (dwarf2_base_index_functions::find_last_source_symtab)
 834         (dw_expand_symtabs_matching_file_matcher)
 835         (dwarf2_gdb_index::expand_symtabs_matching)
 836         (dwarf2_base_index_functions::map_symbol_filenames)
 837         (create_cus_from_debug_names_list)
 838         (dw2_debug_names_iterator::next)
 839         (dwarf2_debug_names_index::expand_symtabs_matching)
 840         (create_debug_type_hash_table, add_type_unit)
 841         (fill_in_sig_entry_from_dwo_entry, lookup_dwo_signatured_type):
 842         Update.
 843         (allocate_type_unit_groups_table): Use delete.
 844         (create_type_unit_group): Change return type.  Use new.
 845         (get_type_unit_group, build_type_psymtabs_1)
 846         (build_type_psymtab_dependencies)
 847         (process_skeletonless_type_unit, set_partial_user)
 848         (dwarf2_build_psymtabs_hard, read_comp_units_from_section)
 849         (create_cus_hash_table, queue_and_load_dwo_tu, follow_die_sig_1)
 850         (read_signatured_type): Update.
 851         (dwarf2_find_containing_comp_unit): Change type of
 852         'all_comp_units'.
 853         (run_test): Update.
 854         (dwarf2_per_bfd::allocate_per_cu)
 855         (dwarf2_per_bfd::allocate_signatured_type): Change return type.
 856         Use new.
 857         (add_signatured_type_cu_to_table): Update.
 858         * dwarf2/index-write.c (write_one_signatured_type)
 859         (check_dwarf64_offsets, psyms_seen_size, write_gdbindex)
 860         (write_debug_names): Update.
 861
 862 2021-04-30  Tom Tromey  <tromey@adacore.com>
 863
 864         * nat/windows-nat.h (get_image_name): Don't declare.
 865         * nat/windows-nat.c (get_image_name): Now static.
 866
 867 2021-04-30  Tom Tromey  <tromey@adacore.com>
 868
 869         * windows-nat.c (windows_nat::handle_load_dll): Update.
 870         (windows_nat_target::get_windows_debug_event): Call
 871         dll_loaded_event.
 872         (windows_add_all_dlls, windows_add_dll): Move to
 873         nat/windows-nat.c.
 874         * nat/windows-nat.h (handle_load_dll): Change parameters.
 875         (dll_loaded_event, windows_add_all_dlls): Declare.
 876         * nat/windows-nat.c (windows_add_dll, windows_add_all_dlls): Move
 877         from windows-nat.c.
 878         (dll_loaded_event): New function.
 879
 880 2021-04-30  Tom Tromey  <tromey@adacore.com>
 881
 882         * nat/windows-nat.h (GenerateConsoleCtrlEvent): New define.
 883         (GenerateConsoleCtrlEvent_ftype, GenerateConsoleCtrlEvent):
 884         Declare.
 885         * nat/windows-nat.c (GenerateConsoleCtrlEvent): Define.
 886         (initialize_loadable): Initialize GenerateConsoleCtrlEvent.
 887
 888 2021-04-30  Tom Tromey  <tromey@adacore.com>
 889
 890         * windows-nat.c: Move code to nat/windows-nat.[ch].
 891         (_initialize_windows_nat): Call initialize_loadable.
 892         * nat/windows-nat.h (AdjustTokenPrivileges)
 893         (DebugActiveProcessStop, DebugBreakProcess)
 894         (DebugSetProcessKillOnExit, EnumProcessModules)
 895         (EnumProcessModulesEx, GetModuleInformation)
 896         (GetModuleFileNameExA, GetModuleFileNameExW)
 897         (LookupPrivilegeValueA, OpenProcessToken, GetConsoleFontSize)
 898         (GetCurrentConsoleFont, Wow64SuspendThread)
 899         (Wow64GetThreadContext, Wow64SetThreadContext)
 900         (Wow64GetThreadSelectorEntry): Move from windows-nat.c.
 901         (AdjustTokenPrivileges_ftype)
 902         (DebugActiveProcessStop_ftype, DebugBreakProcess_ftype)
 903         (DebugSetProcessKillOnExit_ftype, EnumProcessModules_ftype)
 904         (EnumProcessModulesEx_ftype, GetModuleInformation_ftype)
 905         (GetModuleFileNameExA_ftype, GetModuleFileNameExW_ftype)
 906         (LookupPrivilegeValueA_ftype, OpenProcessToken_ftype)
 907         (GetConsoleFontSize_ftype)
 908         (GetCurrentConsoleFont_ftype, Wow64SuspendThread_ftype)
 909         (Wow64GetThreadContext_ftype, Wow64SetThreadContext_ftype)
 910         (Wow64GetThreadSelectorEntry_ftype): Likewise.
 911         (initialize_loadable): Declare.
 912         * nat/windows-nat.c (AdjustTokenPrivileges)
 913         (DebugActiveProcessStop, DebugBreakProcess)
 914         (DebugSetProcessKillOnExit, EnumProcessModules)
 915         (EnumProcessModulesEx, GetModuleInformation, GetModuleFileNameExA)
 916         (GetModuleFileNameExW, LookupPrivilegeValueA, OpenProcessToken)
 917         (GetCurrentConsoleFont, GetConsoleFontSize, Wow64SuspendThread)
 918         (Wow64GetThreadContext, Wow64SetThreadContext)
 919         (Wow64GetThreadSelectorEntry): Define.
 920         (bad, bad_GetCurrentConsoleFont, bad_GetConsoleFontSize): Move
 921         from windows-nat.c.
 922         (initialize_loadable): Likewise, and rename.
 923
 924 2021-04-30  Tom Tromey  <tromey@adacore.com>
 925
 926         * windows-nat.c (bad_GetModuleFileNameEx): Remove define.
 927         (bad_DebugActiveProcessStop, bad_DebugBreakProcess)
 928         (bad_DebugSetProcessKillOnExit, bad_EnumProcessModules)
 929         (bad_GetModuleFileNameExW, bad_GetModuleFileNameExA)
 930         (bad_GetModuleInformation, bad_OpenProcessToken): Remove.
 931         (bad): New template functions.
 932         (_initialize_loadable): Update.
 933
 934 2021-04-30  Tom Tromey  <tromey@adacore.com>
 935
 936         * ada-lang.c (ada_index_type): Use ada_check_typedef.
 937
 938 2021-04-29  Simon Marchi  <simon.marchi@efficios.com>
 939
 940         * auto-load.h: Split namespace declaration.
 941
 942 2021-04-29  Simon Marchi  <simon.marchi@polymtl.ca>
 943
 944         * infrun.c (save_waitstatus): Move variables to inner scope.
 945
 946 2021-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
 947
 948         * NEWS: Fix typo and stray full stop.
 949
 950 2021-04-28  Tom Tromey  <tromey@adacore.com>
 951
 952         * ada-exp.y (primary): Use new type for null pointer.
 953         * ada-lang.c (ada_type_match): Remove "may_deref"
 954         parameter.  Handle null pointer.
 955         (ada_args_match): Update.
 956         * ada-valprint.c (ada_value_print_ptr, ada_value_print):
 957         Handle null pointer.
 958
 959 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 960
 961         * NEWS: Mention new commands.
 962         * python/python.c (python_ignore_environment): New static global.
 963         (show_python_ignore_environment): New function.
 964         (set_python_ignore_environment): New function.
 965         (python_dont_write_bytecode): New static global.
 966         (show_python_dont_write_bytecode): New function.
 967         (set_python_dont_write_bytecode): New function.
 968         (_initialize_python): Register new commands.
 969
 970 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 971
 972         * extension-priv.h (struct extension_language_ops): Rename
 973         'finish_initialization' to 'initialize'.
 974         * extension.c (finish_ext_lang_initialization): Renamed to...
 975         (ext_lang_initialization): ...this, update comment, and updated
 976         the calls to reflect the change in struct extension_language_ops.
 977         * extension.h (finish_ext_lang_initialization): Renamed to...
 978         (ext_lang_initialization): ...this.
 979         * guile/guile.c (gdbscm_finish_initialization): Renamed to...
 980         (gdbscm_initialize): ...this, update comment at definition.
 981         (guile_extension_ops): Update.
 982         * main.c (captured_main_1): Update call to
 983         finish_ext_lang_initialization.
 984         * python/python.c (gdbpy_finish_initialization): Rename to...
 985         (gdbpy_initialize): ...this, update comment at definition, and
 986         update call to do_finish_initialization.
 987         (python_extension_ops): Update.
 988         (do_finish_initialization): Rename to...
 989         (do_initialize): ...this, and update comment.
 990
 991 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 992
 993         * main.c (captured_main_1): Add a call to
 994         finish_ext_lang_initialization.
 995         * top.c (gdb_init): Remove call to finish_ext_lang_initialization.
 996
 997 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 998
 999         * guile/guile.c (gdbscm_set_backtrace): Add declaration.
1000         (gdbscm_finish_initialization): Add code moved from
1001         _initialize_guile.
1002         (_initialize_guile): Move code to gdbscm_finish_initialization.
1003         * guile/scm-arch.c (gdbscm_initialize_arches): Move some code into
1004         _initialize_scm_arch.
1005         (_initialize_scm_arch): New function.
1006         * guile/scm-block.c (gdbscm_initialize_blocks): Move some code
1007         into _initialize_scm_block.
1008         (_initialize_scm_block): New function.
1009         * guile/scm-frame.c (gdbscm_initialize_frames): Move some code
1010         into _initialize_scm_frame.
1011         (_initialize_scm_frame): New function.
1012         * guile/scm-objfile.c (gdbscm_initialize_objfiles): Move some code
1013         into _initialize_scm_objfile.
1014         (_initialize_scm_objfile): New function.
1015         * guile/scm-progspace.c (gdbscm_initialize_pspaces): Move some
1016         code into _initialize_scm_progspace.
1017         (_initialize_scm_progspace): New function.
1018         * guile/scm-symbol.c (gdbscm_initialize_symbols): Move some code
1019         into _initialize_scm_symbol.
1020         (_initialize_scm_symbol): New function.
1021         * guile/scm-symtab.c (gdbscm_initialize_symtabs): Move some code
1022         into _initialize_scm_symtab.
1023         (_initialize_scm_symtab): New function.
1024         * guile/scm-type.c (gdbscm_initialize_types): Move some code into
1025         _initialize_scm_type.
1026         (_initialize_scm_type): New function.
1027
1028 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1029
1030         * python/py-arch.c (_initialize_py_arch): New function.
1031         (gdbpy_initialize_arch): Move code to _initialize_py_arch.
1032         * python/py-block.c (_initialize_py_block): New function.
1033         (gdbpy_initialize_blocks): Move code to _initialize_py_block.
1034         * python/py-inferior.c (_initialize_py_inferior): New function.
1035         (gdbpy_initialize_inferior): Move code to _initialize_py_inferior.
1036         * python/py-objfile.c (_initialize_py_objfile): New function.
1037         (gdbpy_initialize_objfile): Move code to _initialize_py_objfile.
1038         * python/py-progspace.c (_initialize_py_progspace): New function.
1039         (gdbpy_initialize_pspace): Move code to _initialize_py_progspace.
1040         * python/py-registers.c (_initialize_py_registers): New function.
1041         (gdbpy_initialize_registers): Move code to
1042         _initialize_py_registers.
1043         * python/py-symbol.c (_initialize_py_symbol): New function.
1044         (gdbpy_initialize_symbols): Move code to _initialize_py_symbol.
1045         * python/py-symtab.c (_initialize_py_symtab): New function.
1046         (gdbpy_initialize_symtabs): Move code to _initialize_py_symtab.
1047         * python/py-type.c (_initialize_py_type): New function.
1048         (gdbpy_initialize_types): Move code to _initialize_py_type.
1049         * python/py-unwind.c (_initialize_py_unwind): New function.
1050         (gdbpy_initialize_unwind): Move code to _initialize_py_unwind.
1051         * python/python.c (_initialize_python): Move call to
1052         do_start_initialization to gdbpy_finish_initialization.
1053         (gdbpy_finish_initialization): Add call to
1054         do_start_initialization.
1055
1056 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1057
1058         * extension.c (struct scoped_default_signal): New struct.
1059         (scoped_default_sigint): New typedef.
1060         (finish_ext_lang_initialization): Make use of
1061         scoped_default_sigint.
1062
1063 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1064
1065         * main.c (captured_main_1): Don't pass argument to gdb_init.
1066         * top.c (gdb_init): Remove unused argument, and add header
1067         comment.
1068         * top.h (gdb_init): Remove argument.
1069
1070 2021-04-27  Luis Machado  <luis.machado@linaro.org>
1071
1072         * psymtab.c (psymbol_functions::dump): Output newline.
1073         Remove wrap.
1074         * symmisc.c (dump_objfile): Likewise.
1075
1076 2021-04-27  Michael Weghorn  <m.weghorn@posteo.de>
1077             Simon Marchi  <simon.marchi@polymtl.ca>
1078
1079         * gdb/auto-load.c (_initialize_auto_load): 'Specify token
1080         when attaching the 'auto_load_new_objfile' observer, so
1081         other observers can specify it as a dependency.
1082         * gdb/auto-load.h (struct token): Declare
1083         'auto_load_new_objfile_observer_token' as token to be used
1084         for the 'auto_load_new_objfile' observer.
1085         * gdb/python/py-inferior.c (gdbpy_initialize_inferior): Make
1086         'python_new_objfile' observer depend on 'auto_load_new_objfile'
1087         observer, so it gets notified after the latter.
1088
1089 2021-04-27  Michael Weghorn  <m.weghorn@posteo.de>
1090             Simon Marchi  <simon.marchi@polymtl.ca>
1091
1092         * unittests/observable-selftests.c (dependency_test_counters):
1093         New.
1094         (observer_token0, observer_token1, observer_token2,
1095         observer_token3, observer_token4, observer_token5): New.
1096         (struct dependency_observer_data): New struct.
1097         (observer_dependency_test_callback): New function.
1098         (test_observers): New.
1099         (run_dependency_test): New function.
1100         (test_dependency): New.
1101         (_initialize_observer_selftest): Register dependency test.
1102
1103 2021-04-26  Simon Marchi  <simon.marchi@polymtl.ca>
1104
1105         PR gdb/27773
1106         * cli/cli-dump.c (dump_binary_file): Check result of
1107         gdb_fopen_cloexec.
1108
1109 2021-04-25  Sergei Trofimovich  <siarheit@google.com>
1110
1111         * sparc-linux-nat.c (sparc_linux_nat_target): fix sparc build
1112         by passing `process_stratum_target*` parameter.
1113
1114 2021-04-25  Lancelot Six  <lsix@lancelotsix.com>
1115
1116         PR gdb/22640
1117         * typeprint.h (struct type_print_options): Add print_in_hex
1118         flag.
1119         (struct print_offset_data): Add print_in_hex flag, add a
1120         constructor accepting a type_print_options* argument.
1121         * typeprint.c (type_print_raw_options, default_ptype_flags): Set
1122         default value for print_in_hex.
1123         (print_offset_data::indentation): Allow more horizontal space.
1124         (print_offset_data::print_offset_data): Add ctor.
1125         (print_offset_data::maybe_print_hole, print_offset_data::update):
1126         Handle the print_in_hex flag.
1127         (whatis_exp): Handle 'x' and 'd' flags.
1128         (print_offsets_and_sizes_in_hex): Declare.
1129         (set_print_offsets_and_sizes_in_hex): Create.
1130         (show_print_offsets_and_sizes_in_hex): Create.
1131         (_initialize_typeprint): Update help message for the ptype
1132         command, register the 'set print type hex' and 'show print type
1133         hex' commands.
1134         * c-typeprint.c (c_print_type, c_type_print_base_struct_union)
1135         (c_type_print_base): Construct the print_offset_data
1136         object using the type_print_optons parameter.
1137         * rust-lang.c (rust_language::print_type): Construct the
1138         print_offset_data object using the type_print_optons parameter.
1139         * NEWS: Mention the new flags of the ptype command.
1140
1141 2021-04-25  Lancelot Six  <lsix@lancelotsix.com>
1142
1143         * typeprint.h (struct type_print_options): Move before
1144         print_offset_data.
1145
1146 2021-04-25  Joel Brobecker  <brobecker@adacore.com>
1147
1148         GDB 10.2 released.
1149
1150 2021-04-23  Simon Marchi  <simon.marchi@polymtl.ca>
1151
1152         * observable.c (observer_debug): Change to bool.
1153
1154 2021-04-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1155
1156         * dwarf2/read.c: Add 'unordered_set' include.
1157         (dwarf2_base_index_functions::map_symbol_filenames): Replace
1158         'visited' hash table with 'qfn_cache' unordered_set.  Remove use
1159         of per_Bfd->filenames_cache cache, and use function local
1160         filenames_cache instead.  Reindent.
1161         * dwarf2/read.h (struct dwarf2_per_bfd) <filenames_cache>: Delete.
1162
1163 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
1164
1165         * breakpoint.c (iterate_over_bp_locations): Change callback to
1166         function view, remove data parameter.
1167         * breakpoint.h (iterate_over_bp_locations): Likewise.
1168         * record-full.c (record_full_sync_record_breakpoints): Remove
1169         data parameter.
1170
1171 2021-04-22  Tom Tromey  <tom@tromey.com>
1172
1173         * c-typeprint.c (c_type_print_base_struct_union): Use
1174         print_spaces_filtered_with_print_options.
1175
1176 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
1177
1178         PR gdb/27757
1179         * python/py-type.c (typy_range): Check that bounds are constant
1180         before accessing them as such.
1181         * guile/scm-type.c (gdbscm_type_range): Likewise.
1182
1183 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1184
1185         * Makefile.in (COMMON_SFILES): Remove continuations.c.
1186         * inferior.c (inferior::add_continuation): New method, adapted
1187         from 'add_inferior_continuation'.
1188         (inferior::do_all_continuations): New method, adapted from
1189         'do_all_inferior_continuations'.
1190         (inferior::~inferior): Clear the list of continuations directly.
1191         * inferior.h (class inferior) <continuations>: Rename into...
1192         <m_continuations>: ...this and make private.
1193         * continuations.c: Remove.
1194         * continuations.h: Remove.
1195         * event-top.c: Don't include "continuations.h".
1196
1197         Update the users below.
1198         * inf-loop.c (inferior_event_handler)
1199         * infcmd.c (attach_command)
1200         (notice_new_inferior): Update.
1201
1202 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1203
1204         * inferior.h (class inferior) <continuations>: Change the type
1205         to be an std::list of std::function's.
1206         Update the references and uses below.
1207         * continuations.c (struct continuation): Delete.
1208         (make_continuation): Delete.
1209         (do_my_continuations_1): Delete.
1210         (do_my_continuations): Delete.
1211         (discard_my_continuations_1): Delete.
1212         (discard_my_continuations): Delete.
1213         (add_inferior_continuation): Update.
1214         (do_all_inferior_continuations): Update.
1215         (discard_all_inferior_continuations): Update.
1216         * continuations.h (add_inferior_continuation): Update to take
1217         an std::function as the parameter.
1218         * infcmd.c (struct attach_command_continuation_args): Delete.
1219         (attach_command_continuation): Delete.
1220         (attach_command_continuation_free_args): Delete.
1221         (attach_command): Update.
1222         (notice_new_inferior): Update.
1223
1224 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1225
1226         * continuations.h: Update the general comment.
1227         * inferior.h (class inferior) <continuations>: Update the comment.
1228         * interps.c: Do not include "continuations.h".
1229
1230 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1231
1232         * continuations.h (do_all_inferior_continuations): Remove the 'err'
1233         parameter.  Update the references below.
1234         * continuations.c (do_my_continuations_1)
1235         (do_my_continuations)
1236         (do_all_inferior_continuations): Update.
1237         * inf-loop.c (inferior_event_handler): Update.
1238         * infcmd.c (attach_command_continuation): Update.
1239
1240 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1241
1242         * infcmd.c (attach_post_wait): Update the function comment.
1243
1244 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1245
1246         * infcmd.c (attach_post_wait): Remove the unused parameter 'args'.
1247         Update the references below.
1248         (struct attach_command_continuation_args)
1249         (attach_command_continuation)
1250         (attach_command_continuation_free_args)
1251         (attach_command)
1252         (notice_new_inferior): Update to remove the reference to 'args'.
1253
1254 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
1255             Tom de Vries  <tdevries@suse.de>
1256
1257         PR remote/27710
1258         * remote.c (remote_target_is_non_stop_p): New function.
1259         * remote.h (remote_target_is_non_stop_p): Declare.
1260         * remote-notif.c (remote_async_get_pending_events_handler): Fix assert
1261         to check non-stopness using notif_state->remote rather current target.
1262
1263 2021-04-22  Tom Tromey  <tom@tromey.com>
1264
1265         * rust-parse.c (rust_parser::parse_sizeof): Remove KW_MUT code.
1266         (struct typed_val_int) <val>: Now ULONGEST.
1267         (rust_parser::parse_array_type): Remove negative check.
1268         (rust_lex_int_test): Change 'value' to ULONGEST.
1269
1270 2021-04-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1271
1272         * arch-utils.c (default_addressable_memory_unit_size): Return a
1273         value based on bfd's bits per byte.
1274
1275 2021-04-21  Tom Tromey  <tom@tromey.com>
1276
1277         * dwarf2/read.h (struct dwarf2_per_cu_data) <dwarf_version>: Now
1278         unsigned char.
1279         (struct dwarf2_per_cu_data): Rearrange.
1280         * dwarf2/comp-unit.h (struct comp_unit_head) <version>: Now
1281         unsigned char.
1282         (struct comp_unit_head): Rearrange.
1283         * dwarf2/comp-unit.c (read_comp_unit_head): Update.
1284
1285 2021-04-21  Tom de Vries  <tdevries@suse.de>
1286
1287         PR build/27681
1288         * configure.ac: Remove --without-included-regex/--with-included-regex.
1289         * config.in: Regenerate.
1290         * configure: Regenerate.
1291         * gdb_regex.h: Assume USE_INCLUDED_REGEX is defined.
1292
1293 2021-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1294
1295         * breakpoint.h (create_breakpoint): Add a new parameter,
1296         'force_condition'.
1297         * breakpoint.c (create_breakpoint): Use the 'force_condition'
1298         argument when 'parse_extra' is false to check if the condition
1299         is invalid at all of the breakpoint locations.
1300         Update the users below.
1301         (break_command_1)
1302         (dprintf_command)
1303         (trace_command)
1304         (ftrace_command)
1305         (strace_command)
1306         (create_tracepoint_from_upload): Update.
1307         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
1308         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
1309         * python/py-breakpoint.c (bppy_init): Update.
1310         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
1311
1312 2021-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1313
1314         * breakpoint.c (print_one_breakpoint_location): Display "N" for
1315         disabled-by-condition locations on MI-like output.
1316         (breakpoint_1): Do not display the disabled-by-condition footnote
1317         if the output is MI-like.
1318
1319 2021-04-21  Frederic Cambus  <fred@statdns.com>
1320
1321         * syscalls/update-netbsd.sh: Fix script name display in usage, and
1322         update year range in generated copyright notices.
1323
1324 2021-04-20  Felix Willgerodt  <felix.willgerodt@intel.com>
1325
1326         * c-exp.y (qualifier_seq_noopt): Replace qualifier_seq with
1327         qualifier_seq_noopt.
1328
1329 2021-04-20  Felix Willgerodt  <felix.willgerodt@intel.com>
1330
1331         * c-exp.y (single_qualifier): Handle UNKNOWN_CPP_NAME.
1332
1333 2021-04-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1334
1335         * producer.c: Replace 'regex' include with 'gdb_regex.h'.
1336         (producer_is_icc): Replace use of std::regex with gdb's
1337         compiled_regex.
1338
1339 2021-04-17  Tom Tromey  <tom@tromey.com>
1340
1341         PR gdb/23743:
1342         * dwarf2/read.c (class offset_view): New.
1343         (struct symbol_table_slot): Remove.
1344         (struct mapped_index) <symbol_table, constant_pool>: Change type.
1345         <symbol_name_index, symbol_vec_index>: New methods.
1346         <symbol_name_slot_invalid, symbol_name_at, symbol_name_count>:
1347         Rewrite.
1348         (read_gdb_index_from_buffer): Update.
1349         (struct dw2_symtab_iterator) <vec>: Change type.
1350         (dw2_symtab_iter_init_common, dw2_symtab_iter_init)
1351         (dw2_symtab_iter_next, dw2_expand_marked_cus): Update.
1352         * dwarf2/index-write.c (class data_buf) <append_data>: Remove.
1353         <append_array, append_offset>: New methods.
1354         (write_hash_table, add_address_entry, write_gdbindex_1)
1355         (write_debug_names): Update.
1356         * dwarf2/index-common.h (byte_swap, MAYBE_SWAP): Remove.
1357
1358 2021-04-17  Tom Tromey  <tom@tromey.com>
1359
1360         * dwarf2/index-write.c (write_psymtabs_to_index): Check
1361         partial_symtabs.
1362
1363 2021-04-17  Tom Tromey  <tom@tromey.com>
1364
1365         * psymtab.c (psymbol_functions::expand_matching_symbols): Rename
1366         from map_matching_symbols.  Change parameters.
1367         * psympriv.h (struct psymbol_functions) <expand_matching_symbols>:
1368         Rename from map_matching_symbols.  Change parameters.
1369         * dwarf2/read.c (struct dwarf2_gdb_index)
1370         <expand_matching_symbols>: Rename from map_matching_symbols.
1371         Change parameters.
1372         (struct dwarf2_debug_names_index) <expand_matching_symbols>:
1373         Rename from map_matching_symbols.  Change parameters.
1374         (dwarf2_gdb_index::expand_matching_symbols): Rename from
1375         dw2_map_matching_symbols.  Change parameters.
1376         (dwarf2_gdb_index::expand_matching_symbols): Remove old
1377         implementation.
1378         (dwarf2_debug_names_index::expand_matching_symbols): Rename from
1379         map_matching_symbols.  Change parameters.
1380         * objfiles.h (struct objfile) <expand_matching_symbols>: Rename
1381         from map_matching_symbols.  Change parameters.
1382         * symfile-debug.c (objfile::expand_matching_symbols): Rename from
1383         map_matching_symbols.  Change parameters.
1384         * ada-lang.c (map_matching_symbols): New function.
1385         (add_nonlocal_symbols): Update.
1386
1387 2021-04-17  Tom Tromey  <tom@tromey.com>
1388
1389         * quick-symbol.h (struct quick_symbol_functions)
1390         <expand_symtabs_with_fullname>: Remove.
1391         * psymtab.c (psymbol_functions::expand_symtabs_with_fullname):
1392         Remove.
1393         * psympriv.h (struct psymbol_functions)
1394         <expand_symtabs_with_fullname>: Remove.
1395         * dwarf2/read.c (struct dwarf2_base_index_functions)
1396         <expand_symtabs_with_fullname>: Remove.
1397         (dwarf2_base_index_functions::expand_symtabs_with_fullname):
1398         Remove.
1399         * objfiles.h (struct objfile) <expand_symtabs_with_fullname>:
1400         Update comment.
1401         * symfile-debug.c (objfile::expand_symtabs_with_fullname):
1402         Rewrite.
1403
1404 2021-04-17  Tom Tromey  <tom@tromey.com>
1405
1406         * symfile-debug.c (objfile::expand_symtabs_for_function):
1407         Rewrite.
1408         * quick-symbol.h (struct quick_symbol_functions)
1409         <expand_symtabs_for_function>: Remove.
1410         * psymtab.c (psymbol_functions::expand_symtabs_for_function):
1411         Remove.
1412         * psympriv.h (struct psymbol_functions)
1413         <expand_symtabs_for_function>: Remove.
1414         * objfiles.h (struct objfile) <expand_symtabs_for_function>:
1415         Update comment.
1416         * dwarf2/read.c (struct dwarf2_gdb_index)
1417         <expand_symtabs_for_function>: Remove.
1418         (struct dwarf2_debug_names_index) <expand_symtabs_for_function>:
1419         Remove.
1420         (find_slot_in_mapped_hash): Remove.
1421         (dw2_symtab_iter_init_common): Merge with dw2_symtab_iter_init.
1422         (dw2_symtab_iter_init): Remove one overload.
1423         (dwarf2_gdb_index::expand_symtabs_for_function)
1424         (dwarf2_debug_names_index::expand_symtabs_for_function): Remove.
1425
1426 2021-04-17  Tom Tromey  <tom@tromey.com>
1427
1428         * symfile-debug.c (objfile::map_symtabs_matching_filename):
1429         Rewrite.
1430         * quick-symbol.h (struct quick_symbol_functions)
1431         <map_symtabs_matching_filename>: Remove.
1432         * psymtab.c (partial_map_expand_apply)
1433         (psymbol_functions::map_symtabs_matching_filename): Remove.
1434         * psympriv.h (struct psymbol_functions)
1435         <map_symtabs_matching_filename>: Remove.
1436         * objfiles.h (struct objfile) <map_symtabs_matching_filename>:
1437         Update comment.
1438         * dwarf2/read.c (struct dwarf2_base_index_functions)
1439         <map_symtabs_matching_filename>: Remove.
1440         (dw2_map_expand_apply)
1441         (dwarf2_base_index_functions::map_symtabs_matching_filename):
1442         Remove.
1443
1444 2021-04-17  Tom Tromey  <tom@tromey.com>
1445
1446         * symfile-debug.c (objfile::lookup_symbol): Rewrite.
1447         * quick-symbol.h (struct quick_symbol_functions) <lookup_symbol>:
1448         Remove.
1449         * psymtab.c (psymbol_functions::lookup_symbol): Remove.
1450         * psympriv.h (struct psymbol_functions) <lookup_symbol>: Remove.
1451         * objfiles.h (struct objfile) <lookup_symbol>: Add comment.
1452         * dwarf2/read.c (struct dwarf2_gdb_index) <lookup_symbol>:
1453         Remove.
1454         (struct dwarf2_debug_names_index) <lookup_symbol>: Remove.
1455         (dwarf2_gdb_index::lookup_symbol)
1456         (dwarf2_debug_names_index::lookup_symbol): Remove.
1457
1458 2021-04-17  Tom Tromey  <tom@tromey.com>
1459
1460         * symtab.c (global_symbol_searcher::expand_symtabs): Update.
1461         * symmisc.c (maintenance_expand_symtabs): Update.
1462         * symfile.c (expand_symtabs_matching): Update.
1463         * symfile-debug.c (objfile::expand_symtabs_matching): Add 'domain'
1464         parameter.
1465         * quick-symbol.h (struct quick_symbol_functions)
1466         <expand_symtabs_matching>: Add 'domain' parameter.
1467         * psymtab.c (recursively_search_psymtabs)
1468         (psymbol_functions::expand_symtabs_matching): Add 'domain'
1469         parameter.
1470         * psympriv.h (struct psymbol_functions) <expand_symtabs_matching>:
1471         Add 'domain' parameter.
1472         * objfiles.h (struct objfile) <expand_symtabs_matching>: Add
1473         'domain' parameter.
1474         * linespec.c (iterate_over_all_matching_symtabs): Update.
1475         * dwarf2/read.c (struct dwarf2_gdb_index)
1476         <expand_symtabs_matching>: Add 'domain' parameter.
1477         (struct dwarf2_debug_names_index) <expand_symtabs_matching>: Add
1478         'domain' parameter.
1479         (dw2_expand_symtabs_matching)
1480         (dwarf2_gdb_index::expand_symtabs_matching)
1481         (dw2_debug_names_iterator)
1482         (dwarf2_debug_names_index::expand_symtabs_matching): Add 'domain'
1483         parameter.
1484
1485 2021-04-17  Tom Tromey  <tom@tromey.com>
1486
1487         * symtab.c (global_symbol_searcher::expand_symtabs)
1488         (default_collect_symbol_completion_matches_break_on): Update.
1489         * symmisc.c (maintenance_expand_symtabs): Update.
1490         * symfile.h (expand_symtabs_matching): Add search_flags
1491         parameter.
1492         * symfile.c (expand_symtabs_matching): Add search_flags
1493         parameter.
1494         * symfile-debug.c (objfile::expand_symtabs_matching): Add
1495         search_flags parameter.
1496         * quick-symbol.h (struct quick_symbol_functions)
1497         <expand_symtabs_matching>: Add search_flags parameter.
1498         * python/py-symbol.c (gdbpy_lookup_static_symbols): Update.
1499         * psymtab.c (recursively_search_psymtabs)
1500         (psymbol_functions::expand_symtabs_matching): Add search_flags
1501         parameter.
1502         * psympriv.h (struct psymbol_functions) <expand_symtabs_matching>:
1503         Add search_flags parameter.
1504         * objfiles.h (struct objfile) <expand_symtabs_matching>: Add
1505         search_flags parameter.
1506         * linespec.c (iterate_over_all_matching_symtabs): Update.
1507         * dwarf2/read.c (struct dwarf2_gdb_index)
1508         <expand_symtabs_matching>: Add search_flags parameter.
1509         (struct dwarf2_debug_names_index) <expand_symtabs_matching>: Add
1510         search_flags parameter.
1511         (dw2_map_matching_symbols): Update.
1512         (dw2_expand_marked_cus, dw2_expand_symtabs_matching)
1513         (dwarf2_gdb_index::expand_symtabs_matching): Add search_flags
1514         parameter.
1515         (dw2_debug_names_iterator): Change block_index to search flags.
1516         <m_block_index>: Likewise.
1517         (dw2_debug_names_iterator::next)
1518         (dwarf2_debug_names_index::lookup_symbol)
1519         (dwarf2_debug_names_index::expand_symtabs_for_function)
1520         (dwarf2_debug_names_index::map_matching_symbols)
1521         (dwarf2_debug_names_index::map_matching_symbols): Update.
1522         (dwarf2_debug_names_index::expand_symtabs_matching): Add
1523         search_flags parameter.
1524         * ada-lang.c (ada_add_global_exceptions)
1525         (collect_symbol_completion_matches): Update.
1526
1527 2021-04-17  Tom Tromey  <tom@tromey.com>
1528
1529         * symtab.c (default_collect_symbol_completion_matches_break_on):
1530         Update.
1531         * symfile.h (expand_symtabs_matching): Return bool.
1532         * symfile.c (expand_symtabs_matching): Return bool.
1533         * symfile-debug.c (objfile::expand_symtabs_matching): Return
1534         bool.
1535         * quick-symbol.h (expand_symtabs_exp_notify_ftype): Return bool.
1536         (struct quick_symbol_functions) <expand_symtabs_matching>: Return
1537         bool.
1538         * psymtab.c (psymbol_functions::expand_symtabs_matching): Return
1539         bool.
1540         * psympriv.h (struct psymbol_functions)
1541         <expand_symtabs_matching>: Return bool.
1542         * objfiles.h (struct objfile) <expand_symtabs_matching>: Return
1543         bool.
1544         * dwarf2/read.c (struct dwarf2_gdb_index)
1545         <expand_symtabs_matching>: Return bool.
1546         (struct dwarf2_debug_names_index) <expand_symtabs_matching>:
1547         Return bool.
1548         (dw2_expand_symtabs_matching_symbol): Return bool.
1549         (dw2_expand_symtabs_matching_one, dw2_expand_marked_cus)
1550         (dw2_expand_symtabs_matching)
1551         (dwarf2_gdb_index::expand_symtabs_matching)
1552         (dwarf2_debug_names_index::expand_symtabs_matching)
1553         (dwarf2_debug_names_index::expand_symtabs_matching): Return bool.
1554
1555 2021-04-17  Tom Tromey  <tom@tromey.com>
1556
1557         * quick-symbol.h (enum block_search_flag_values): New.
1558         (block_search_flags): New enum flags type.
1559
1560 2021-04-16  Tom Tromey  <tom@tromey.com>
1561
1562         * rust-parse.c: New file.
1563         * rust-exp.y: Remove.
1564         * Makefile.in (COMMON_SFILES): Add rust-parse.c.
1565         (SFILES): Remove rust-exp.y.
1566         (YYFILES, local-maintainer-clean): Remove rust-exp.c.
1567
1568 2021-04-16  Luis Machado  <luis.machado@linaro.org>
1569
1570         * arch-utils.c (default_floatformat_for_type): Handle bfloat16.
1571
1572 2021-04-15  John Baldwin  <jhb@FreeBSD.org>
1573
1574         * fbsd-nat.c (fbsd_lwp_debug_printf, fbsd_nat_debug_printf): New,
1575         use throughout file.
1576
1577 2021-04-15  Tom Tromey  <tromey@adacore.com>
1578
1579         * ada-valprint.c (ada_value_print_array): Handle optimized-out
1580         arrays.
1581
1582 2021-04-15  Tom Tromey  <tromey@adacore.com>
1583
1584         * printcmd.c (print_variable_and_value): Use
1585         common_val_print_checked.
1586
1587 2021-04-15  Tom Tromey  <tromey@adacore.com>
1588
1589         * rust-exp.y (rust_parser::convert_ast_to_expression): Update.
1590         * parse.c (parser_state::push_symbol, parser_state::push_dollar):
1591         Update.
1592         * p-exp.y (variable): Update.
1593         * m2-exp.y (variable): Update.
1594         * go-exp.y (variable): Update.
1595         * expprint.c (dump_for_expression): New overload.
1596         * expop.h (check_objfile): New overload.
1597         (check_constant): New overload.
1598         (class var_value_operation): Use block_symbol.
1599         <get_symbol>: Rewrite.
1600         * eval.c (var_value_operation::evaluate)
1601         (var_value_operation::evaluate_funcall)
1602         (var_value_operation::evaluate_for_address)
1603         (var_value_operation::evaluate_for_address)
1604         (var_value_operation::evaluate_with_coercion)
1605         (var_value_operation::evaluate_for_sizeof)
1606         (var_value_operation::evaluate_for_cast): Update.
1607         * d-exp.y (PrimaryExpression): Update.
1608         * c-exp.y (variable): Update.
1609         * ax-gdb.c (var_value_operation::do_generate_ax): Update.
1610         * ada-lang.c (ada_var_value_operation::evaluate_for_cast)
1611         (ada_var_value_operation::evaluate)
1612         (ada_var_value_operation::resolve)
1613         (ada_funcall_operation::resolve): Update.
1614         * ada-exp.y (write_var_from_sym, write_object_renaming)
1615         (write_ambiguous_var, write_var_or_type, write_name_assoc)
1616         (maybe_overload): Update.
1617         * ada-exp.h (class ada_var_value_operation) <get_block>: Rewrite.
1618
1619 2021-04-15  Tom Tromey  <tom@tromey.com>
1620             Andrew Burgess  <andrew.burgess@embecosm.com>
1621
1622         * NEWS: Add entry.
1623         * main.c (captured_main_1): Call check_quiet_mode.
1624         * top.c (startup_quiet): New global.
1625         (check_quiet_mode): New function.
1626         (show_startup_quiet): New function.
1627         (init_main): Register new command.
1628         * top.h (check_quiet_mode): Declare.
1629
1630 2021-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1631
1632         PR cli/25956
1633         * NEWS: Mention new early init files and command line options.
1634         * config.in: Regenerate.
1635         * configure: Regenerate.
1636         * configure.ac: Define GDBEARLYINIT.
1637         * main.c (get_earlyinit_files): New function.
1638         (enum cmdarg_kind): Add CMDARG_EARLYINIT_FILE and
1639         CMDARG_EARLYINIT_COMMAND.
1640         (captured_main_1): Add support for new command line flags, and for
1641         processing startup files.
1642         (print_gdb_help): Include startup files in the output.
1643
1644 2021-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1645
1646         * main.c (relocate_gdbinit_path_maybe_in_datadir): Rename to...
1647         (relocate_file_path_maybe_in_datadir): ...this.
1648         (class gdb_initfile_finder): New class.
1649         (get_init_files): Now uses gdb_initfile_finder.
1650         (print_gdb_help): Print 'None found' when there are no init files.
1651
1652 2021-04-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1653
1654         * dwarf2/read.c (inherit_abstract_dies): Keep a reference to the
1655         corresponding child of the abstract DIE when iterating the
1656         children of the concrete DIE.
1657
1658 2021-04-13  Tom de Vries  <tdevries@suse.de>
1659
1660         * ui-style.c (read_semi_number, extended_color): Change idx parameter
1661         type to regoff_t *.
1662
1663 2021-04-13  Luis Machado  <luis.machado@linaro.org>
1664
1665         * rs6000-tdep.c (ppc_displaced_step_fixup): Use %s to print
1666         hex values.
1667
1668 2021-04-12  Will Schmidt  <will_schmidt@vnet.ibm.com>
1669
1670         * rs6000-tdep.c:  Add support for single-stepping of
1671         prefixed instructions.
1672
1673 2021-04-12  Will Schmidt  <will_schmidt@vnet.ibm.com>
1674
1675         PR gdb/27525
1676         * gdb/rs6000-tdep.c (ppc_displaced_step_fixup): Update to
1677         handle the addpcis/lnia instruction.
1678
1679 2021-04-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
1680
1681         * MAINTAINERS (Write After Approval): Add myself.
1682
1683 2021-4-12  Carl Love  <cel@us.ibm.com>
1684
1685         * rs6000-tdep.c (rs6000_builtin_type_vec128): Add t_float128 variable.
1686         (rs6000_builtin_type_vec128): Add append_composite_type_field for
1687         float128.
1688
1689 2021-04-12  Simon Marchi  <simon.marchi@polymtl.ca>
1690
1691         * nat/windows-nat.c: Remove all code guarded by _WIN32_WCE.
1692         * nat/windows-nat.h: Likewise.
1693
1694 2021-04-10  Eli Zaretskii  <eliz@gnu.org>
1695
1696         * windows-nat.c (windows_nat::handle_load_dll): Call
1697         windows_add_dll if get_image_name failed to glean the name of the
1698         DLL by using the lpImageName pointer.
1699         (windows_add_all_dlls): Now a thin wrapper around windows_add_dll.
1700         (windows_add_dll): Now does what windows_add_all_dlls did before,
1701         but also accepts an argument LOAD_ADDR, which, if non-NULL,
1702         specifies the address where the DLL was loaded into the inferior,
1703         and looks for the single DLL loaded at that address.
1704
1705 2021-04-09  Luis Machado  <luis.machado@linaro.org>
1706
1707         * nat/aarch64-mte-linux-ptrace.c: Update include file order.
1708
1709 2021-04-08  Dominique Quatravaux  <dominique.quatravaux@epfl.ch>
1710
1711         * darwin-nat.c (darwin_nat_target::resume): Remove status
1712         variable.
1713
1714 2021-04-08  Felix Willgerodt  <felix.willgerodt@intel.com>
1715
1716         * i386-tdep.c (i386_skip_prologue): Use symbol table to find the
1717         prologue end for Intel compilers.
1718         * amd64-tdep.c (amd64_skip_prologue): Likewise.
1719         * producer.c (producer_is_icc_ge_19): New function.
1720         * producer.h (producer_is_icc_ge_19): New declaration.
1721
1722 2021-04-08  Felix Willgerodt  <felix.willgerodt@intel.com>
1723
1724         * producer.c: (producer_is_icc): Update for new version scheme.
1725         (producer_parsing_tests): Update names and expected results.
1726         * producer.h: (producer_is_icc): Update comment accordingly.
1727
1728 2021-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
1729
1730         * target.h (struct target_ops) <follow_fork>: Return void.
1731         (target_follow_fork): Likewise.
1732         * target.c (default_follow_fork): Likewise.
1733         (target_follow_fork): Likewise.
1734         * infrun.c (follow_fork_inferior): Adjust.
1735         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Return void.
1736         * fbsd-nat.c (fbsd_nat_target:::follow_fork): Likewise.
1737         * linux-nat.h (class linux_nat_target) <follow_fork>: Likewise.
1738         * linux-nat.c (linux_nat_target::follow_fork): Return void.
1739         * obsd-nat.h (class obsd_nat_target) <follow_fork>: Return void.
1740         * obsd-nat.c (obsd_nat_target::follow_fork): Likewise.
1741         * remote.c (class remote_target) <follow_fork>: Likewise.
1742         (remote_target::follow_fork): Likewise.
1743         * target-delegates.c: Re-generate.
1744
1745 2021-04-07  Weimin Pan  <weimin.pan@oracle.com>
1746
1747         * ctfread.c (fetch_tid_type): New function, use throughout file.
1748         (read_forward_type): New function.
1749         (read_type_record): Call read_forward_type.
1750
1751 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1752
1753         * f-exp.h (class fortran_structop_operation): New class.
1754         * f-exp.y (exp): Create fortran_structop_operation instead of the
1755         generic structop_operation.
1756         * f-lang.c (fortran_undetermined::evaluate): Re-evaluate
1757         expression as EVAL_NORMAL if the result type was dynamic so we can
1758         extract the actual array bounds.
1759         (fortran_structop_operation::evaluate): New function.
1760
1761 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1762
1763         * eval.c (evaluate_subexp_standard): Remove
1764         EVAL_AVOID_SIDE_EFFECTS handling from STRUCTOP_STRUCT and
1765         STRUCTOP_PTR.
1766
1767 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1768
1769         * valops.c (value_cast): Call value_deeply_equal before performing
1770         any cast.
1771
1772 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1773
1774         * gdbtypes.c (types_equal): Move pointer equality check earlier in
1775         the function.
1776
1777 2021-04-07  Caroline Tice  <cmtice@google.com>
1778
1779         * dwarf2/read.c (try_open_dwop_file): Add path for the binary to
1780         the search paths used resolve relative location of .dwo file.
1781
1782 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1783
1784         * dwarf2/section.c (dwarf2_section_info::get_bfd_owner): Add an
1785         assert.
1786         (dwarf2_section_info::get_file_name): Add an assert.
1787         (dwarf2_section_info::read_string): Display a minimal, sane error
1788         when the dwarf2_section_info is not associated with a bfd section.
1789
1790 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1791
1792         * top.c (staged_gdb_datadir): Update comment.
1793         (set_gdb_datadir): Copy the value of gdb_datadir back into
1794         staged_datadir.
1795         (init_main): Initialise staged_gdb_datadir.
1796
1797 2021-04-06  Tom de Vries  <tdevries@suse.de>
1798
1799         PR breakpoints/25884
1800         * infcmd.c (prepare_one_step): Using inline frame info to narrow
1801         stepping range.
1802
1803 2021-04-06  Tom de Vries  <tdevries@suse.de>
1804
1805         PR tui/27680
1806         * tui/tui-disasm.c (len_without_escapes): Pass ptr pointing at escape
1807         to style.parse.
1808
1809 2021-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
1810
1811         * avr-tdep.c (avr_frame_unwind_cache): Use
1812         trad_frame_saved_reg::is_addr.
1813
1814 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1815
1816         * objfiles.c (get_objfile_bfd_data): Remove objfile parameter,
1817         adjust callers.
1818
1819 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1820
1821         * psympriv.h (struct partial_symtab) <partial_symtab>: Change
1822         objfile parameter for objfile_per_bfd_storage, adjust callers.
1823         (struct standard_psymtab) <standard_psymtab>: Likewise.
1824         (struct legacy_psymtab) <legacy_psymtab>: Likewise.
1825         * psymtab.c (partial_symtab::partial_symtab): Likewise.
1826         * ctfread.c (struct ctf_psymtab): Likewise.
1827         * dwarf2/read.h (struct dwarf2_psymtab): Likewise.
1828         * dwarf2/read.c (struct dwarf2_include_psymtab): Likewise.
1829         (dwarf2_create_include_psymtab): Likewise.
1830         * objfiles.h (struct objfile_per_bfd_storage)
1831         <objfile_per_bfd_storage>: Add bfd parameter, adjust callers.
1832         <get_bfd>: New method.
1833         <m_bfd>: New field.
1834         * objfiles.c (get_objfile_bfd_data): Adjust.
1835
1836 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1837
1838         * psymtab.c (partial_symtab::partial_symtab): Change
1839         last_objfile_name to be an std::string.
1840         * symfile.c (allocate_symtab): Likewise.
1841
1842 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1843
1844         * objfiles.h (struct objfile_per_bfd_storage) <intern>: New
1845         methods.
1846         (struct objfile) <intern>: Use
1847         objfile::objfile_per_bfd_storage::intern.
1848
1849 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1850
1851         * gdbtypes.h (TYPE_FLAG_ENUM): Remove, replace all uses
1852         with type::is_flag_enum.
1853
1854 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1855
1856         * gdbtypes.h (struct type) <is_flag_enum,
1857         set_is_flag_enum>: New methods.
1858         (TYPE_FLAG_ENUM): Use type::is_flag_enum, change all
1859         write call sites to use type::set_is_flag_enum.
1860
1861 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1862
1863         * gdbtypes.h (TYPE_DECLARED_CLASS): Remove, replace all uses
1864         with type::is_declared_class.
1865
1866 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1867
1868         * gdbtypes.h (struct type) <is_declared_class,
1869         set_is_declared_class>: New methods.
1870         (TYPE_DECLARED_CLASS): Use type::is_declared_class, change all
1871         write call sites to use type::set_is_declared_class.
1872
1873 2021-02-28  Boris Staletic  <boris.staletic@gmail.com>
1874
1875         * gdb/python/lib/gdb/__init__.py: Use importlib on python 3.4+
1876         to avoid deprecation warnings.
1877
1878 2021-04-01  Martin Liska  <mliska@suse.cz>
1879
1880         * cp-name-parser.y: Use startswith instead of strncmp.
1881         * m2-exp.y: Likewise.
1882         * macroexp.c (substitute_args): Likewise.
1883         * mi/mi-main.c (command_notifies_uscc_observer): Likewise.
1884         * rust-exp.y: Likewise.
1885
1886 2021-03-31  Tom Tromey  <tom@tromey.com>
1887
1888         * dwarf2/read.c (dwarf2_gdb_index::map_matching_symbols): Merge
1889         with dw2_map_matching_symbols.
1890         (dwarf2_gdb_index::expand_symtabs_matching): Merge with
1891         dw2_expand_symtabs_matching.
1892
1893 2021-03-31  Tom Tromey  <tromey@adacore.com>
1894
1895         * dwarf2/stringify.h: Fix typo.
1896
1897 2021-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
1898
1899         PR gdb/27541
1900         * dwarf2/read.c (dwarf2_has_info): Don't share dwarf2_per_bfd
1901         with objfiles using READNOW.
1902
1903 2021-03-29  Tom Tromey  <tromey@adacore.com>
1904
1905         * top.c (check_frame_language_change): Update.
1906         * language.c (language_info): Remove parameter.
1907         * language.h (language_info): Remove parameter.
1908
1909 2021-03-29  Luis Machado  <luis.machado@linaro.org>
1910
1911         * compile/compile.c (get_args): Don't add empty argv entries.
1912
1913 2021-03-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1914
1915         gdb:
1916         * procfs.c (procfs_target::attach): Define inf.
1917         Use it.
1918         (procfs_target::create_inferior): Likewise.
1919
1920 2021-03-28  Tom Tromey  <tom@tromey.com>
1921
1922         * elfread.c (can_lazily_read_symbols): Move to dwarf2/read.c.
1923         (elf_symfile_read): Simplify.
1924         * dwarf2/read.c (struct lazy_dwarf_reader): Move from elfread.c.
1925         (make_lazy_dwarf_reader): New function.
1926         (make_dwarf_gdb_index, make_dwarf_debug_names): Now static.
1927         (dwarf2_initialize_objfile): Return void.  Remove index_kind
1928         parameter.  Push on 'qf' list.
1929         * dwarf2/public.h (dwarf2_initialize_objfile): Change return
1930         type.  Remove 'index_kind' parameter.
1931         (make_dwarf_gdb_index, make_dwarf_debug_names): Don't declare.
1932
1933 2021-03-27  Tom Tromey  <tom@tromey.com>
1934
1935         * elfread.c (elf_sym_fns_lazy_psyms): Don't declare.
1936
1937 2021-03-27  Tom Tromey  <tom@tromey.com>
1938
1939         * elfread.c (elf_symfile_read): Don't clear 'qf'.
1940
1941 2021-03-26  Lancelot Six  <lsix@lancelotsix.com>
1942
1943         * contrib/gdb-add-index.sh: Avoid variable shadowing and get
1944         rid of 'local'.
1945
1946 2021-03-26  Tom Tromey  <tom@tromey.com>
1947
1948         * symtab.c (struct output_source_filename_data): Add 'output'
1949         method and operator().
1950         (output_source_filename_data::output): Rename from
1951         output_source_filename.
1952         (output_partial_symbol_filename): Remove.
1953         (info_sources_command): Update.
1954         (struct add_partial_filename_data): Add operator().
1955         (add_partial_filename_data::operator()): Rename from
1956         maybe_add_partial_symtab_filename.
1957         (make_source_files_completion_list): Update.
1958         * symfile.c (quick_symbol_functions): Update.
1959         * symfile-debug.c (objfile::map_symbol_filenames): Update.
1960         * quick-symbol.h (symbol_filename_ftype): Change type of 'fun' and
1961         'need_fullname'.  Remove 'data' parameter.
1962         (struct quick_symbol_functions) <map_symbol_filenames>: Likewise.
1963         * psymtab.c (psymbol_functions::map_symbol_filenames): Update.
1964         * psympriv.h (struct psymbol_functions) <map_symbol_filenames>:
1965         Change type of 'fun' and 'need_fullname'.  Remove 'data'
1966         parameter.
1967         * objfiles.h (struct objfile) <map_symbol_filenames>: Change type
1968         of 'fun' and 'need_fullname'.  Remove 'data' parameter.
1969         * mi/mi-cmd-file.c (print_partial_file_name): Remove 'ignore'
1970         parameter.
1971         (mi_cmd_file_list_exec_source_files): Update.
1972         * dwarf2/read.c
1973         (dwarf2_base_index_functions::map_symbol_filenames): Update.
1974
1975 2021-03-26  Tom Tromey  <tom@tromey.com>
1976
1977         * ada-lang.c (struct match_data): Add operator().
1978         (match_data::operator()): Rename from aux_add_nonlocal_symbols.
1979         (callback): Remove 'callback'.
1980
1981 2021-03-26  Tom Tromey  <tom@tromey.com>
1982
1983         * psymtab.c (psymbol_functions::expand_symtabs_matching): Only
1984         call make_ignore_params once.
1985
1986 2021-03-26  Tom Tromey  <tom@tromey.com>
1987
1988         * psymtab.c (psymbol_functions::expand_symtabs_matching): Remove
1989         "user" check.
1990
1991 2021-03-26  Simon Marchi  <simon.marchi@efficios.com>
1992             Pedro Alves  <pedro@palves.net>
1993
1994         * async-event.c: Include "infrun.h".
1995         (async_event_handler_marked): New.
1996         * async-event.h (async_event_handler_marked): Declare.
1997         * infrun.c (maybe_set_commit_resumed_all_targets): Switch to
1998         inferior before calling target method.  Don't commit-resumed if
1999         target_has_pending_events is true.
2000         * remote.c (remote_target::has_pending_events): New.
2001         * target-delegates.c: Regenerate.
2002         * target.c (target_has_pending_events): New.
2003         * target.h (target_ops::has_pending_events): New target method.
2004         (target_has_pending_events): New.
2005
2006 2021-03-26  Simon Marchi  <simon.marchi@efficios.com>
2007             Pedro Alves  <pedro@palves.net>
2008
2009         * infcmd.c (run_command_1, attach_command, detach_command)
2010         (interrupt_target_1): Use scoped_disable_commit_resumed.
2011         * infrun.c (do_target_resume): Remove
2012         target_commit_resume call.
2013         (commit_resume_all_targets): Remove.
2014         (maybe_set_commit_resumed_all_targets): New.
2015         (maybe_call_commit_resumed_all_targets): New.
2016         (enable_commit_resumed): New.
2017         (scoped_disable_commit_resumed::scoped_disable_commit_resumed)
2018         (scoped_disable_commit_resumed::~scoped_disable_commit_resumed)
2019         (scoped_disable_commit_resumed::reset)
2020         (scoped_disable_commit_resumed::reset_and_commit)
2021         (scoped_enable_commit_resumed::scoped_enable_commit_resumed)
2022         (scoped_enable_commit_resumed::~scoped_enable_commit_resumed):
2023         New.
2024         (proceed): Use scoped_disable_commit_resumed and
2025         maybe_call_commit_resumed_all_targets.
2026         (fetch_inferior_event): Use scoped_disable_commit_resumed.
2027         * infrun.h (struct scoped_disable_commit_resumed): New.
2028         (maybe_call_commit_resumed_all_process_targets): New.
2029         (struct scoped_enable_commit_resumed): New.
2030         * mi/mi-main.c (exec_continue): Use scoped_disable_commit_resumed.
2031         * process-stratum-target.h (class process_stratum_target):
2032         <commit_resumed_state>: New.
2033         * record-full.c (record_full_wait_1): Change commit_resumed_state
2034         around calling commit_resumed.
2035         * remote.c (class remote_target) <commit_resume>: Rename to...
2036         <commit_resumed>: ... this.
2037         (struct stop_reply): Move up.
2038         (remote_target::commit_resume): Rename to...
2039         (remote_target::commit_resumed): ... this.  Check if there is any
2040         thread pending vCont resume.
2041         (remote_target::remote_stop_ns): Generate stop replies for resumed
2042         but pending vCont threads.
2043         (remote_target::wait_ns): Add gdb_assert.
2044         * target-delegates.c: Regenerate.
2045         * target.c (target_wait, target_resume): Assert that the current
2046         process_stratum target isn't in commit-resumed state.
2047         (defer_target_commit_resume): Remove.
2048         (target_commit_resume): Remove.
2049         (target_commit_resumed): New.
2050         (make_scoped_defer_target_commit_resume): Remove.
2051         (target_stop): Assert that the current process_stratum target
2052         isn't in commit-resumed state.
2053         * target.h (struct target_ops) <commit_resume>: Rename to ...
2054          <commit_resumed>: ... this.
2055         (target_commit_resume): Remove.
2056         (target_commit_resumed): New.
2057         (make_scoped_defer_target_commit_resume): Remove.
2058         * top.c (wait_sync_command_done): Use
2059         scoped_enable_commit_resumed.
2060
2061 2021-03-26  Pedro Alves  <pedro@palves.net>
2062
2063         * target.c (target_always_non_stop_p): Also check whether the
2064         target can async.
2065
2066 2021-03-26  Tom Tromey  <tom@tromey.com>
2067
2068         * dwarf2/read.c (dwarf2_read_debug_names)
2069         (dwarf2_build_psymtabs_hard, create_addrmap_from_aranges)
2070         (dw2_debug_names_iterator::next, create_type_unit_group):
2071         Simplify.
2072
2073 2021-03-25  Pedro Alves  <pedro@palves.net>
2074
2075         * gdb.server/bkpt-other-inferior.exp: Only enable remote output
2076         around setting the breakpoint.
2077
2078 2021-03-25  Pedro Alves  <pedro@palves.net>
2079
2080         * remote.c
2081         (remote_target::check_pending_events_prevent_wildcard_vcont):
2082         Check whether the event's ptid is not null_ptid before looking up
2083         the corresponding inferior.
2084
2085 2021-03-24  Changbin Du  <changbin.du@gmail.com>
2086
2087         * riscv-tdep.c (riscv_breakpoint_kind_from_pc): Remove call to
2088         read_code.
2089
2090 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
2091
2092         * target.h (current_top_target): Remove, make callers use the
2093         current inferior instead.
2094         * target.c (current_top_target): Remove.
2095
2096 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
2097
2098         * target.h (target_shortname): Change to function declaration.
2099         (target_longname): Likewise.
2100         (target_attach_no_wait): Likewise.
2101         (target_post_attach): Likewise.
2102         (target_prepare_to_store): Likewise.
2103         (target_supports_enable_disable_tracepoint): Likewise.
2104         (target_supports_string_tracing): Likewise.
2105         (target_supports_evaluation_of_breakpoint_conditions): Likewise.
2106         (target_supports_dumpcore): Likewise.
2107         (target_dumpcore): Likewise.
2108         (target_can_run_breakpoint_commands): Likewise.
2109         (target_files_info): Likewise.
2110         (target_post_startup_inferior): Likewise.
2111         (target_insert_fork_catchpoint): Likewise.
2112         (target_remove_fork_catchpoint): Likewise.
2113         (target_insert_vfork_catchpoint): Likewise.
2114         (target_remove_vfork_catchpoint): Likewise.
2115         (target_insert_exec_catchpoint): Likewise.
2116         (target_remove_exec_catchpoint): Likewise.
2117         (target_set_syscall_catchpoint): Likewise.
2118         (target_rcmd): Likewise.
2119         (target_can_lock_scheduler): Likewise.
2120         (target_can_async_p): Likewise.
2121         (target_is_async_p): Likewise.
2122         (target_execution_direction): Likewise.
2123         (target_extra_thread_info): Likewise.
2124         (target_pid_to_exec_file): Likewise.
2125         (target_thread_architecture): Likewise.
2126         (target_find_memory_regions): Likewise.
2127         (target_make_corefile_notes): Likewise.
2128         (target_get_bookmark): Likewise.
2129         (target_goto_bookmark): Likewise.
2130         (target_stopped_by_watchpoint): Likewise.
2131         (target_stopped_by_sw_breakpoint): Likewise.
2132         (target_supports_stopped_by_sw_breakpoint): Likewise.
2133         (target_stopped_by_hw_breakpoint): Likewise.
2134         (target_supports_stopped_by_hw_breakpoint): Likewise.
2135         (target_have_steppable_watchpoint): Likewise.
2136         (target_can_use_hardware_watchpoint): Likewise.
2137         (target_region_ok_for_hw_watchpoint): Likewise.
2138         (target_can_do_single_step): Likewise.
2139         (target_insert_watchpoint): Likewise.
2140         (target_remove_watchpoint): Likewise.
2141         (target_insert_hw_breakpoint): Likewise.
2142         (target_remove_hw_breakpoint): Likewise.
2143         (target_can_accel_watchpoint_condition): Likewise.
2144         (target_can_execute_reverse): Likewise.
2145         (target_get_ada_task_ptid): Likewise.
2146         (target_filesystem_is_local): Likewise.
2147         (target_trace_init): Likewise.
2148         (target_download_tracepoint): Likewise.
2149         (target_can_download_tracepoint): Likewise.
2150         (target_download_trace_state_variable): Likewise.
2151         (target_enable_tracepoint): Likewise.
2152         (target_disable_tracepoint): Likewise.
2153         (target_trace_start): Likewise.
2154         (target_trace_set_readonly_regions): Likewise.
2155         (target_get_trace_status): Likewise.
2156         (target_get_tracepoint_status): Likewise.
2157         (target_trace_stop): Likewise.
2158         (target_trace_find): Likewise.
2159         (target_get_trace_state_variable_value): Likewise.
2160         (target_save_trace_data): Likewise.
2161         (target_upload_tracepoints): Likewise.
2162         (target_upload_trace_state_variables): Likewise.
2163         (target_get_raw_trace_data): Likewise.
2164         (target_get_min_fast_tracepoint_insn_len): Likewise.
2165         (target_set_disconnected_tracing): Likewise.
2166         (target_set_circular_trace_buffer): Likewise.
2167         (target_set_trace_buffer_size): Likewise.
2168         (target_set_trace_notes): Likewise.
2169         (target_get_tib_address): Likewise.
2170         (target_set_permissions): Likewise.
2171         (target_static_tracepoint_marker_at): Likewise.
2172         (target_static_tracepoint_markers_by_strid): Likewise.
2173         (target_traceframe_info): Likewise.
2174         (target_use_agent): Likewise.
2175         (target_can_use_agent): Likewise.
2176         (target_augmented_libraries_svr4_read): Likewise.
2177         (target_log_command): Likewise.
2178         * target.c (target_shortname): New.
2179         (target_longname): New.
2180         (target_attach_no_wait): New.
2181         (target_post_attach): New.
2182         (target_prepare_to_store): New.
2183         (target_supports_enable_disable_tracepoint): New.
2184         (target_supports_string_tracing): New.
2185         (target_supports_evaluation_of_breakpoint_conditions): New.
2186         (target_supports_dumpcore): New.
2187         (target_dumpcore): New.
2188         (target_can_run_breakpoint_commands): New.
2189         (target_files_info): New.
2190         (target_post_startup_inferior): New.
2191         (target_insert_fork_catchpoint): New.
2192         (target_remove_fork_catchpoint): New.
2193         (target_insert_vfork_catchpoint): New.
2194         (target_remove_vfork_catchpoint): New.
2195         (target_insert_exec_catchpoint): New.
2196         (target_remove_exec_catchpoint): New.
2197         (target_set_syscall_catchpoint): New.
2198         (target_rcmd): New.
2199         (target_can_lock_scheduler): New.
2200         (target_can_async_p): New.
2201         (target_is_async_p): New.
2202         (target_execution_direction): New.
2203         (target_extra_thread_info): New.
2204         (target_pid_to_exec_file): New.
2205         (target_thread_architecture): New.
2206         (target_find_memory_regions): New.
2207         (target_make_corefile_notes): New.
2208         (target_get_bookmark): New.
2209         (target_goto_bookmark): New.
2210         (target_stopped_by_watchpoint): New.
2211         (target_stopped_by_sw_breakpoint): New.
2212         (target_supports_stopped_by_sw_breakpoint): New.
2213         (target_stopped_by_hw_breakpoint): New.
2214         (target_supports_stopped_by_hw_breakpoint): New.
2215         (target_have_steppable_watchpoint): New.
2216         (target_can_use_hardware_watchpoint): New.
2217         (target_region_ok_for_hw_watchpoint): New.
2218         (target_can_do_single_step): New.
2219         (target_insert_watchpoint): New.
2220         (target_remove_watchpoint): New.
2221         (target_insert_hw_breakpoint): New.
2222         (target_remove_hw_breakpoint): New.
2223         (target_can_accel_watchpoint_condition): New.
2224         (target_can_execute_reverse): New.
2225         (target_get_ada_task_ptid): New.
2226         (target_filesystem_is_local): New.
2227         (target_trace_init): New.
2228         (target_download_tracepoint): New.
2229         (target_can_download_tracepoint): New.
2230         (target_download_trace_state_variable): New.
2231         (target_enable_tracepoint): New.
2232         (target_disable_tracepoint): New.
2233         (target_trace_start): New.
2234         (target_trace_set_readonly_regions): New.
2235         (target_get_trace_status): New.
2236         (target_get_tracepoint_status): New.
2237         (target_trace_stop): New.
2238         (target_trace_find): New.
2239         (target_get_trace_state_variable_value): New.
2240         (target_save_trace_data): New.
2241         (target_upload_tracepoints): New.
2242         (target_upload_trace_state_variables): New.
2243         (target_get_raw_trace_data): New.
2244         (target_get_min_fast_tracepoint_insn_len): New.
2245         (target_set_disconnected_tracing): New.
2246         (target_set_circular_trace_buffer): New.
2247         (target_set_trace_buffer_size): New.
2248         (target_set_trace_notes): New.
2249         (target_get_tib_address): New.
2250         (target_set_permissions): New.
2251         (target_static_tracepoint_marker_at): New.
2252         (target_static_tracepoint_markers_by_strid): New.
2253         (target_traceframe_info): New.
2254         (target_use_agent): New.
2255         (target_can_use_agent): New.
2256         (target_augmented_libraries_svr4_read): New.
2257         (target_log_command): New.
2258         * bfin-tdep.c (bfin_sw_breakpoint_from_kind): Adjust.
2259         * infrun.c (set_schedlock_func): Adjust.
2260         * mi/mi-main.c (exec_reverse_continue): Adjust.
2261         * reverse.c (exec_reverse_once): Adjust.
2262         * sh-tdep.c (sh_sw_breakpoint_from_kind): Adjust.
2263         * tui/tui-stack.c (tui_locator_window::make_status_line): Adjust.
2264         * remote-sim.c (gdbsim_target::detach): Adjust.
2265         (gdbsim_target::files_info): Adjust.
2266
2267 2021-03-24  Tom Tromey  <tom@tromey.com>
2268
2269         * dwarf2/read.c (dw2_map_matching_symbols): Update.
2270         (dw2_expand_symtabs_matching_symbol): Remove 'kind' parameter.
2271         (check_match, dw2_expand_symtabs_matching)
2272         (dwarf2_debug_names_index::map_matching_symbols)
2273         (dwarf2_debug_names_index::expand_symtabs_matching): Update.
2274
2275 2021-03-24  Keith Seitz  <keiths@redhat.com>
2276
2277         * compile/compile-cplus-types.c
2278         (compile_cplus_convert_struct_or_union): Fix TYPE_DECLARED_CLASS
2279         thinko.
2280
2281 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
2282
2283         * gdbarch.sh (gdbarch_data_registry): Make static.
2284         * gdbarch.c: Re-generate.
2285
2286 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2287
2288         * NEWS: Mention memory tagging changes.
2289
2290 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2291
2292         * printcmd.c (decode_format): Handle the 'm' modifier.
2293         (do_examine): Display allocation tags when required/supported.
2294         (should_validate_memtags): New function.
2295         (print_command_1): Display memory tag mismatches.
2296         * valprint.c (show_memory_tag_violations): New function.
2297         (value_print_option_defs): Add new option "memory-tag-violations".
2298         (user_print_options) <memory_tag_violations>: Initialize to 1.
2299         * valprint.h (struct format_data) <print_tags>: New field.
2300         (value_print_options) <memory_tag_violations>: New field.
2301
2302 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2303
2304         * printcmd.c: Include gdbsupport/rsp-low.h.
2305         (memory_tag_list): New static global.
2306         (process_print_command_args): Factored out of
2307         print_command_1.
2308         (print_command_1): Use process_print_command_args.
2309         (show_addr_not_tagged, show_memory_tagging_unsupported)
2310         (memory_tag_command, memory_tag_print_tag_command)
2311         (memory_tag_print_logical_tag_command)
2312         (memory_tag_print_allocation_tag_command, parse_with_logical_tag_input)
2313         (memory_tag_with_logical_tag_command, parse_set_allocation_tag_input)
2314         (memory_tag_set_allocation_tag_command, memory_tag_check_command): New
2315         functions.
2316         (_initialize_printcmd): Add "memory-tag" prefix and subcommands.
2317
2318 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2319
2320         * aarch64-linux-tdep.c
2321         (aarch64_linux_iterate_over_regset_sections): Handle MTE register set.
2322         * aarch64-linux-tdep.h (AARCH64_LINUX_SIZEOF_MTE_REGSET): Define.
2323
2324 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2325
2326         * aarch64-linux-tdep.c
2327         (aarch64_linux_report_signal_info): New function.
2328         (aarch64_linux_init_abi): Register
2329         aarch64_linux_report_signal_info as the report_signal_info hook.
2330         * arch/aarch64-linux.h (SEGV_MTEAERR): Define.
2331         (SEGV_MTESERR): Define.
2332
2333 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2334
2335         * aarch64-linux-tdep.c: Include gdbsupport/selftest.h.
2336         (aarch64_linux_ltag_tests): New function.
2337         (_initialize_aarch64_linux_tdep): Register aarch64_linux_ltag_tests.
2338
2339 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2340
2341         * aarch64-linux-tdep.c: Include target.h, arch-utils.h, value.h.
2342         (aarch64_mte_get_atag, aarch64_linux_tagged_address_p)
2343         (aarch64_linux_memtag_mismatch_p, aarch64_linux_set_memtags)
2344         (aarch64_linux_get_memtag, aarch64_linux_memtag_to_string): New
2345         functions.
2346         (aarch64_linux_init_abi): Initialize MTE-related gdbarch hooks.
2347         * arch/aarch64-mte-linux.c (aarch64_mte_make_ltag_bits)
2348         (aarch64_mte_make_ltag, aarch64_linux_set_ltag)
2349         (aarch64_linux_get_ltag): New functions.
2350         * arch/aarch64-mte-linux.h (AARCH64_MTE_LOGICAL_TAG_START_BIT)
2351         (AARCH64_MTE_LOGICAL_MAX_VALUE): Define.
2352         (aarch64_mte_make_ltag_bits, aarch64_mte_make_ltag)
2353         (aarch64_mte_set_ltag, aarch64_mte_get_ltag): New prototypes.
2354
2355 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2356
2357         * linux-tdep.c (struct smaps_vmflags) <memory_tagging>: New flag
2358         bit.
2359         (struct smaps_data): New struct.
2360         (decode_vmflags): Handle the 'mt' flag.
2361         (parse_smaps_data): New function, refactored from
2362         linux_find_memory_regions_full.
2363         (linux_address_in_memtag_page): New function.
2364         (linux_find_memory_regions_full): Refactor into parse_smaps_data.
2365         * linux-tdep.h (linux_address_in_memtag_page): New prototype.
2366
2367 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2368
2369         * linux-tdep.c (linux_find_memory_regions_full): Use std::string
2370         instead of char arrays.
2371
2372 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2373
2374         * Makefile.in (ALL_64_TARGET_OBS): Add arch/aarch64-mte-linux.o.
2375         (HFILES_NO_SRCDIR): Add arch/aarch64-mte-linux.h and
2376         nat/aarch64-mte-linux-ptrace.h.
2377         * aarch64-linux-nat.c: Include nat/aarch64-mte-linux-ptrace.h.
2378         (aarch64_linux_nat_target) <supports_memory_tagging>: New method
2379         override.
2380         <fetch_memtags>: New method override.
2381         <store_memtags>: New method override.
2382         (aarch64_linux_nat_target::supports_memory_tagging): New method.
2383         (aarch64_linux_nat_target::fetch_memtags): New method.
2384         (aarch64_linux_nat_target::store_memtags): New method.
2385         * arch/aarch64-mte-linux.c: New file.
2386         * arch/aarch64-mte-linux.h: Include gdbsupport/common-defs.h.
2387         (AARCH64_MTE_GRANULE_SIZE): Define.
2388         (aarch64_memtag_type): New enum.
2389         (aarch64_mte_get_tag_granules): New prototype.
2390         * configure.nat (NATDEPFILES): Add nat/aarch64-mte-linux-ptrace.o.
2391         * configure.tgt (aarch64*-*-linux*): Add arch/aarch64-mte-linux.o.
2392         * nat/aarch64-mte-linux-ptrace.c: New file.
2393         * nat/aarch64-mte-linux-ptrace.h: New file.
2394
2395 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2396
2397         * Makefile.in (HFILES_NO_SRCDIR): Add nat/aarch64-mte-linux-ptrace.h.
2398         * nat/aarch64-mte-linux-ptrace.h: New file.
2399
2400 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2401
2402         * aarch64-linux-nat.c (fetch_mteregs_from_thread): New function.
2403         (store_mteregs_to_thread): New function.
2404         (aarch64_linux_nat_target::fetch_registers): Update to call
2405         fetch_mteregs_from_thread.
2406         (aarch64_linux_nat_target::store_registers): Update to call
2407         store_mteregs_to_thread.
2408         * aarch64-tdep.c (aarch64_mte_register_names): New struct.
2409         (aarch64_cannot_store_register): Handle MTE registers.
2410         (aarch64_gdbarch_init): Initialize and setup MTE registers.
2411         * aarch64-tdep.h (gdbarch_tdep) <mte_reg_base>: New field.
2412         <has_mte>: New method.
2413         * arch/aarch64-linux.h (AARCH64_LINUX_SIZEOF_MTE): Define.
2414
2415 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2416
2417         * aarch64-linux-nat.c
2418         (aarch64_linux_nat_target::read_description): Take MTE flag into
2419         account.
2420         Slight refactor to hwcap flag checking.
2421         * aarch64-linux-tdep.c
2422         (aarch64_linux_core_read_description): Likewise.
2423         * aarch64-tdep.c (tdesc_aarch64_list): Add one more dimension for
2424         MTE.
2425         (aarch64_read_description): Add mte_p parameter and update to use it.
2426         Update the documentation.
2427         (aarch64_gdbarch_init): Update call to aarch64_read_description.
2428         * aarch64-tdep.h (aarch64_read_description): Add mte_p parameter.
2429         * arch/aarch64.c: Include ../features/aarch64-mte.c.
2430         (aarch64_create_target_description): Add mte_p parameter and update
2431         the code to use it.
2432         * arch/aarch64.h (aarch64_create_target_description): Add mte_p
2433         parameter.
2434         * features/Makefile (FEATURE_XMLFILES): Add aarch64-mte.xml.
2435         * features/aarch64-mte.c: New file, generated.
2436         * features/aarch64-mte.xml: New file.
2437
2438 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2439
2440         * Makefile.in (HFILES_NO_SRCDIR): Add arch/aarch64-mte-linux.h.
2441         * aarch64-linux-nat.c: Include arch/aarch64-mte-linux.h.
2442         * aarch64-linux-tdep.c: Likewise
2443         * arch/aarch64-mte-linux.h: New file.
2444
2445 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2446
2447         * remote: Include gdbsupport/selftest.h.
2448         (test_memory_tagging_functions): New function.
2449         (_initialize_remote): Register test_memory_tagging_functions.
2450
2451 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2452
2453         * remote.c (PACKET_memory_tagging_feature): New enum.
2454         (remote_memory_tagging_p): New function.
2455         (remote_protocol_features): New "memory-tagging" entry.
2456         (remote_target::remote_query_supported): Handle memory tagging
2457         support.
2458         (remote_target::supports_memory_tagging): Implement.
2459         (create_fetch_memtags_request, parse_fetch_memtags_reply)
2460         (create_store_memtags_request): New functions.
2461         (remote_target::fetch_memtags): Implement.
2462         (remote_target::store_memtags): Implement.
2463         (_initialize_remote): Add new "memory-tagging-feature"
2464         config command.
2465
2466 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2467
2468         * arch-utils.c (default_memtag_to_string, default_tagged_address_p)
2469         (default_memtag_matches_p, default_set_memtags)
2470         (default_get_memtag): New functions.
2471         * arch-utils.h (default_memtag_to_string, default_tagged_address_p)
2472         (default_memtag_matches_p, default_set_memtags)
2473         (default_get_memtag): New prototypes.
2474         * gdbarch.c: Regenerate.
2475         * gdbarch.h: Regenerate.
2476         * gdbarch.sh (memtag_to_string, tagged_address_p, memtag_matches_p)
2477         (set_memtags, get_memtag, memtag_granule_size): New gdbarch hooks.
2478         (enum memtag_type): New enum.
2479
2480 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2481
2482         * remote.c (remote_target) <supports_memory_tagging>: New method
2483         override.
2484         <fetch_memtags>: New method override.
2485         <store_memtags>: New method override.
2486         (remote_target::supports_memory_tagging): New method.
2487         (remote_target::fetch_memtags): New method.
2488         (remote_target::store_memtags): New method.
2489         * target-delegates.c: Regenerate.
2490         * target.h (struct target_ops) <supports_memory_tagging>: New virtual
2491         method.
2492         <fetch_memtags>: New virtual method.
2493         <store_memtags>: New virtual method.
2494         (target_supports_memory_tagging): Define.
2495         (target_fetch_memtags): Define.
2496         (target_store_memtags): Define.
2497         * target-debug.h (target_debug_print_size_t)
2498         (target_debug_print_const_gdb_byte_vector_r)
2499         (target_debug_print_gdb_byte_vector_r): New functions.
2500
2501 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
2502
2503         * target.h (target_longname): Remove.
2504
2505 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
2506
2507         * target.h (target_is_pushed): Remove, update callers to use
2508         inferior::target_is_pushed instead.
2509         * target.c (target_is_pushed): Remove.
2510
2511 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
2512
2513         * target.h (push_target): Remove, update callers to use
2514         inferior::push_target.
2515         * target.c (push_target): Remove.
2516         * inferior.h (class inferior) <push_target>: New overload.
2517
2518 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
2519
2520         * target.h (unpush_target): Remove, update all callers
2521         to use `inferior::unpush_target` instead.
2522         (struct target_unpusher) <operator()>: Just declare.
2523         * target.c (unpush_target): Remove.
2524         (target_unpusher::operator()): New.
2525
2526 2021-03-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2527
2528         * dwarf2/read.c (process_psymtab_comp_unit): Replace abort with an
2529         error.
2530         (process_full_comp_unit): Validate the top-level tag before
2531         processing the first DIE.
2532         (read_func_scope): Ensure we have a valid builder.
2533
2534 2021-03-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2535
2536         * objc-lang.c (objc_demangle): Renamed to
2537         objc_language::demangle_symbol, and moved later in the file.
2538         (objc_language::sniff_from_mangled_name): Call demangle_symbol
2539         member function.
2540         (objc_language::demangle_symbol): Defined outside of class
2541         declaration.  The definition is the old objc_demangle with NULL
2542         changed to nullptr, and if conditions relating to nullptr pointers
2543         or null character checks made explicit.
2544         * objc-lang.h (objc_demangle): Delete declaration.
2545
2546 2021-03-22  Martin Liska  <mliska@suse.cz>
2547
2548         * arm-tdep.c (show_disassembly_style_sfunc): Replace usage of CONST_STRNEQ with startswith.
2549         (_initialize_arm_tdep): Likewise.
2550
2551 2021-03-20  Tom Tromey  <tom@tromey.com>
2552
2553         * xcoffread.c (xcoff_initial_scan): Create partial symtabs.
2554         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2555         * psymtab.h (make_psymbol_functions): Don't declare.
2556         * psymtab.c (make_psymbol_functions): Remove.
2557         (maintenance_print_psymbols): Update.
2558         * psympriv.h (struct psymbol_functions): Add no-argument
2559         constructor.
2560         * objfiles.h (struct objfile) <reset_psymtabs>: Remove.
2561         <partial_symtabs>: Remove.
2562         * mdebugread.c (mdebug_build_psymtabs): Create partial symtabs.
2563         * elfread.c (read_partial_symbols): Update.
2564         (elf_symfile_read): Remove check for existing partial symbols.
2565         Don't clear "qf".
2566         * dwarf2/read.c (dwarf2_has_info): Remove check for existing
2567         partial symbols.
2568         (dwarf2_build_psymtabs): Add psymbol_functions parameter.  Create
2569         partial symtabs.
2570         * dwarf2/public.h (dwarf2_build_psymtabs): Add psymbol_functions
2571         parameter.
2572         * dbxread.c (dbx_symfile_read): Create partial symtabs.
2573         * ctfread.c (elfctf_build_psymtabs): Create partial symtabs.
2574
2575 2021-03-20  Tom Tromey  <tom@tromey.com>
2576
2577         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
2578         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2579         * symfile-debug.c (objfile::has_partial_symbols)
2580         (objfile::find_last_source_symtab)
2581         (objfile::forget_cached_source_info)
2582         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
2583         (objfile::print_stats, objfile::dump)
2584         (objfile::expand_symtabs_for_function)
2585         (objfile::expand_all_symtabs)
2586         (objfile::expand_symtabs_with_fullname)
2587         (objfile::map_matching_symbols)
2588         (objfile::expand_symtabs_matching)
2589         (objfile::find_pc_sect_compunit_symtab)
2590         (objfile::map_symbol_filenames)
2591         (objfile::find_compunit_symtab_by_address)
2592         (objfile::lookup_global_symbol_language)
2593         (objfile::require_partial_symbols): Update.
2594         * psymtab.c (maintenance_print_psymbols)
2595         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2596         * objfiles.h (struct objfile) <qf>: Now a forward_list.
2597         * objfiles.c (objfile_relocate1): Update.
2598         * elfread.c (elf_symfile_read): Update.
2599
2600 2021-03-20  Tom Tromey  <tom@tromey.com>
2601
2602         * objfiles.h (struct objfile) <psymtabs>: Remove method.
2603
2604 2021-03-20  Tom Tromey  <tom@tromey.com>
2605
2606         * psymtab.c (psymbol_functions::count_psyms): Rename.
2607         (psymbol_functions::print_stats): Update.
2608         * psympriv.h (struct psymbol_functions) <count_psyms>: Declare
2609         method.
2610
2611 2021-03-20  Tom Tromey  <tom@tromey.com>
2612
2613         * psymtab.c (psymbol_functions::require_partial_symbols): Rename.
2614         (psymbol_functions::find_pc_sect_psymtab): Rename.
2615         (psymbol_functions::find_pc_sect_compunit_symtab)
2616         (maintenance_print_psymbols, maintenance_check_psymtabs): Update.
2617         * psympriv.h (struct psymbol_functions) <require_partial_symbols>:
2618         Declare new method.
2619         <get_partial_symtabs, find_pc_sect_psymtab>: Likewise.
2620
2621 2021-03-20  Tom Tromey  <tom@tromey.com>
2622
2623         * xcoffread.c (xcoff_start_psymtab): Add partial_symtabs parameter.
2624         (xcoff_end_psymtab, scan_xcoff_symtab): Update.
2625         * psymtab.c (partial_symtab::partial_symtab): Add partial_symtabs
2626         parameter.
2627         (add_psymbol_to_bcache): Remove.
2628         (partial_symtab::add_psymbol): Add partial_symtabs parameter.
2629         (partial_symtab::add_psymbol, partial_symtab::partial_symtab):
2630         Likewise.
2631         * psympriv.h (partial_symtab): Add partial_symtabs parameter.
2632         <add_psymbol>: Likewise.
2633         (standard_psymtab, legacy_psymtab): Likewise.
2634         * mdebugread.c (parse_partial_symbols): Update.
2635         (handle_psymbol_enumerators): Add partial_symtabs parameter.
2636         (handle_psymbol_enumerators): Update.
2637         (new_psymtab): Add partial_symtabs parameter.
2638         * dwarf2/read.h (dwarf2_psymtab): Add partial_symtabs parameter.
2639         * dwarf2/read.c (dwarf2_include_psymtab): Add partial_symtabs
2640         parameter.
2641         (dwarf2_create_include_psymtab): Add partial_symtabs parameter.
2642         (create_partial_symtab, add_partial_symbol, dwarf_decode_lines):
2643         Update.
2644         * dbxread.c (read_dbx_symtab): Update.
2645         (start_psymtab): Add partial_symtabs parameter.
2646         (dbx_end_psymtab): Update.
2647         * ctfread.c (struct ctf_context) <partial_symtabs>: New member.
2648         (ctf_psymtab): Add partial_symtabs parameter.
2649         (create_partial_symtab, ctf_psymtab_type_cb, ctf_psymtab_var_cb):
2650         Update.
2651         (scan_partial_symbols): Add partial_symtabs parameter.
2652         (scan_partial_symbols, elfctf_build_psymtabs)
2653         (ctf_psymtab_add_enums): Update.
2654
2655 2021-03-20  Tom Tromey  <tom@tromey.com>
2656
2657         * symfile.c (read_symbols): Use objfile method.
2658         * symfile-debug.c (objfile::require_partial_symbols): New method.
2659         * psymtab.h (require_partial_symbols): Don't declare.
2660         * psymtab.c (require_partial_symbols): Use objfile method.  Now
2661         static.
2662         (psymbol_functions::map_symtabs_matching_filename, OBJFILE)
2663         (psymbol_functions::lookup_symbol)
2664         (psymbol_functions::lookup_global_symbol_language)
2665         (psymbol_functions::find_last_source_symtab)
2666         (psymbol_functions::forget_cached_source_info)
2667         (psymbol_functions::print_stats)
2668         (psymbol_functions::expand_symtabs_for_function)
2669         (psymbol_functions::expand_all_symtabs)
2670         (psymbol_functions::expand_symtabs_with_fullname)
2671         (psymbol_functions::map_symbol_filenames)
2672         (psymbol_functions::map_matching_symbols)
2673         (psymbol_functions::expand_symtabs_matching)
2674         (psymbol_functions::find_compunit_symtab_by_address)
2675         (maintenance_print_psymbols, maintenance_info_psymtabs)
2676         (maintenance_check_psymtabs): Update.
2677         * objfiles.h (struct objfile) <require_partial_symbols>: Declare
2678         new method.
2679
2680 2021-03-20  Tom Tromey  <tom@tromey.com>
2681
2682         * xcoffread.c (xcoff_sym_fns): Update.
2683         * symfile.h (struct sym_fns) <sym_read_psymbols>: Remove.
2684         * symfile-debug.c (objfile::has_partial_symbols): Use
2685         can_lazily_read_symbols.
2686         (debug_sym_read_psymbols): Remove.
2687         (debug_sym_fns, install_symfile_debug_logging): Update.
2688         * quick-symbol.h (struct quick_symbol_functions)
2689         <can_lazily_read_symbols, read_partial_symbols>: New methods.
2690         * psymtab.c (require_partial_symbols): Use new 'qf' methods.
2691         * mipsread.c (ecoff_sym_fns): Update.
2692         * machoread.c (macho_sym_fns): Update.
2693         * elfread.c (struct lazy_dwarf_reader): New.
2694         (elf_symfile_read): Update.
2695         (read_psyms): Now a method of lazy_dwarf_reader.
2696         (elf_sym_fns): Update.
2697         (elf_sym_fns_lazy_psyms): Remove.
2698         * dbxread.c (aout_sym_fns): Update.
2699         * coffread.c (coff_sym_fns): Update.
2700
2701 2021-03-20  Tom Tromey  <tom@tromey.com>
2702
2703         * symfile.c (syms_from_objfile_1): Call reset_psymtabs.
2704         (reread_symbols): Move reset_psymtabs call later.
2705         * objfiles.c (objfile::objfile): Don't initialize
2706         partial_symtabs.
2707
2708 2021-03-20  Tom Tromey  <tom@tromey.com>
2709
2710         * dwarf2/read.c (dwarf2_build_psymtabs): Call
2711         set_partial_symtabs.
2712         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2713         * psymtab.h (make_psymbol_functions): Add partial_symtabs
2714         parameter.
2715         * psymtab.c (find_pc_sect_psymtab): Add partial_symtabs
2716         parameter.
2717         (psymbol_functions::find_pc_sect_compunit_symtab)
2718         (psymbol_functions::print_stats, psymbol_functions::dump)
2719         (psymbol_functions::has_symbols): Update.
2720         (make_psymbol_functions, dump_psymtab_addrmap): Add
2721         partial_symtabs parameter.
2722         (maintenance_print_psymbols): Update.
2723         (psymbol_functions::expand_symtabs_matching): Update.
2724         * psympriv.h (struct psymbol_functions): Add constructor.
2725         <m_partial_symtabs>: New member.
2726         <set_partial_symtabs>: New method.
2727
2728 2021-03-20  Tom Tromey  <tom@tromey.com>
2729
2730         * dwarf2/read.c (dwarf2_create_include_psymtab): Add per_bfd
2731         parameter.
2732         (process_psymtab_comp_unit_reader)
2733         (build_type_psymtab_dependencies, dwarf2_build_psymtabs_hard)
2734         (add_partial_subprogram, dwarf2_ranges_read, dwarf_decode_lines):
2735         Reference psymtabs via per_bfd.
2736
2737 2021-03-20  Tom Tromey  <tom@tromey.com>
2738
2739         * dwarf2/index-write.c (struct addrmap_index_data) <objfile>:
2740         Remove.
2741         (add_address_entry): Remove objfile parameter.
2742         (add_address_entry_worker): Update.
2743         (write_address_map): Replace objfile parameter with per_bfd.
2744         (write_gdbindex, write_psymtabs_to_index): Update.
2745
2746 2021-03-20  Tom Tromey  <tom@tromey.com>
2747
2748         * dwarf2/read.c (dwarf2_base_index_functions::print_stats): Add
2749         print_bcache parameter.
2750         * symfile-debug.c (objfile::print_stats): Add print_bcache
2751         parameter.
2752         * quick-symbol.h (struct quick_symbol_functions)
2753         <print_stats>: Add print_bcache parameter.
2754         * symmisc.c (print_symbol_bcache_statistics, count_psyms): Move
2755         code to psymtab.c.
2756         (print_objfile_statistics): Move psymtab code to psymtab.c.
2757         * psymtab.c (count_psyms): Move from symmisc.c.
2758         (psymbol_functions::print_stats): Print partial symbol and bcache
2759         statistics.  Add print_bcache parameter.
2760         * objfiles.h (print_symbol_bcache_statistics): Don't declare.
2761         (struct objfile) <print_stats>: Add print_bcache parameter.
2762         * maint.c (maintenance_print_statistics): Update.
2763
2764 2021-03-20  Tom Tromey  <tom@tromey.com>
2765
2766         * dwarf2/read.h (struct dwarf2_per_bfd) <psymtabs_addrmap>: New
2767         member.
2768         * dwarf2/read.c (create_addrmap_from_index)
2769         (create_addrmap_from_aranges): Set per_bfd addrmap.
2770         (dwarf2_read_gdb_index): Don't set partial_symtabs.
2771         (dwarf2_base_index_functions::find_pc_sect_compunit_symtab): Use
2772         per_bfd addrmap.
2773         (dwarf2_read_debug_names): Don't set partial_symtabs.
2774         (dwarf2_initialize_objfile): Likewise.
2775
2776 2021-03-20  Tom Tromey  <tom@tromey.com>
2777
2778         * dwarf2/read.c (dwarf2_build_psymtabs): Set partial_symtabs
2779         earlier.
2780
2781 2021-03-20  Tom Tromey  <tom@tromey.com>
2782
2783         * psympriv.h (psymtab_discarder): Take psymtab_storage parameter.
2784         (~psymtab_discarder, keep): Update.
2785         <m_objfile>: Remove.
2786         <m_partial_symtabs>: New member.
2787         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
2788
2789 2021-03-20  Tom Tromey  <tom@tromey.com>
2790
2791         * xcoffread.c (xcoff_end_psymtab): Add partial_symtabs parameter.
2792         (xcoff_end_psymtab): Update.
2793         (scan_xcoff_symtab): Add partial_symtabs parameter.
2794         (xcoff_initial_scan): Update.
2795         * stabsread.h (dbx_end_psymtab): Add partial_symtabs parameter.
2796         * mdebugread.c (mdebug_build_psymtabs): Update.
2797         (parse_partial_symbols): Add partial_symtabs parameter.
2798         * dbxread.c (dbx_symfile_read): Update.
2799         (read_dbx_symtab): Add partial_symtabs parameter.
2800         (read_dbx_symtab): Update.
2801         (dbx_end_psymtab): Add partial_symtabs parameter.
2802
2803 2021-03-20  Tom Tromey  <tom@tromey.com>
2804
2805         * quick-symbol.h (struct quick_symbol_functions)
2806         <relocated>: New method.
2807         * psymtab.h (struct psymbol_functions) <relocated>: New
2808         method.
2809         <fill_psymbol_map>: Declare method.
2810         <m_psymbol_map>: New member.
2811         * psymtab.c (psymbol_functions::fill_psymbol_map): Rename.
2812         (psymbol_functions::find_compunit_symtab_by_address): Update.
2813         * objfiles.h (reset_psymtabs): Don't clear psymbol_map.
2814         (struct objfile) <psymbol_map>: Remove.
2815         * objfiles.c (objfile_relocate1): Update.
2816
2817 2021-03-20  Tom Tromey  <tom@tromey.com>
2818
2819         * psympriv.h (struct psymbol_functions): New.
2820         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2821         * symfile-debug.c (objfile::find_compunit_symtab_by_address)
2822         (objfile::lookup_global_symbol_language): Update.
2823         * quick-symbol.h (struct quick_symbol_functions): Convert function
2824         pointers to methods.  Add virtual destructor.
2825         (quick_symbol_functions_up): New typedef.
2826         * psymtab.h (psym_functions, dwarf2_gdb_index_functions)
2827         (dwarf2_debug_names_functions): Don't declare.
2828         (make_psymbol_functions): Declare.
2829         * psymtab.c (psymbol_functions::map_symtabs_matching_filename)
2830         (psymbol_functions::find_pc_sect_compunit_symtab)
2831         (psymbol_functions::lookup_symbol)
2832         (psymbol_functions::lookup_global_symbol_language)
2833         (psymbol_functions::find_last_source_symtab)
2834         (psymbol_functions::forget_cached_source_info)
2835         (psymbol_functions::print_stats, psymbol_functions::dump)
2836         (psymbol_functions::expand_symtabs_for_function)
2837         (psymbol_functions::expand_all_symtabs)
2838         (psymbol_functions::expand_symtabs_with_fullname)
2839         (psymbol_functions::map_symbol_filenames)
2840         (psymbol_functions::map_matching_symbols)
2841         (psymbol_functions::expand_symtabs_matching)
2842         (psymbol_functions::has_symbols)
2843         (psymbol_functions::find_compunit_symtab_by_address): Rename.
2844         (psym_functions): Remove.
2845         (make_psymbol_functions): New function.
2846         * objfiles.h (struct objfile) <qf>: Change type.
2847         * elfread.c (elf_symfile_read): Update.
2848         * dwarf2/read.c (struct dwarf2_base_index_functions)
2849         (struct dwarf2_gdb_index, struct dwarf2_debug_names_index): New.
2850         (make_dwarf_gdb_index, make_dwarf_debug_names): New functions.
2851         (dwarf2_base_index_functions::find_last_source_symtab)
2852         (dwarf2_base_index_functions::forget_cached_source_info)
2853         (dwarf2_base_index_functions::map_symtabs_matching_filename)
2854         (dwarf2_gdb_index::lookup_symbol)
2855         (dwarf2_base_index_functions::print_stats)
2856         (dwarf2_gdb_index::dump)
2857         (dwarf2_gdb_index::expand_symtabs_for_function)
2858         (dwarf2_base_index_functions::expand_all_symtabs)
2859         (dwarf2_base_index_functions::expand_symtabs_with_fullname):
2860         Rename.
2861         (dwarf2_gdb_index::map_matching_symbols): New method.
2862         (dwarf2_gdb_index::expand_symtabs_matching): New method.
2863         (dwarf2_base_index_functions::find_pc_sect_compunit_symtab)
2864         (dwarf2_base_index_functions::map_symbol_filenames)
2865         (dwarf2_base_index_functions::has_symbols): Rename.
2866         (dwarf2_gdb_index_functions): Remove.
2867         (dwarf2_debug_names_index::lookup_symbol)
2868         (dwarf2_debug_names_index::dump)
2869         (dwarf2_debug_names_index::expand_symtabs_for_function)
2870         (dwarf2_debug_names_index::map_matching_symbols)
2871         (dwarf2_debug_names_index::expand_symtabs_matching): Rename.
2872         (dwarf2_debug_names_functions): Remove.
2873         * dwarf2/public.h (make_dwarf_gdb_index, make_dwarf_debug_names):
2874         Declare.
2875
2876 2021-03-20  Tom Tromey  <tom@tromey.com>
2877
2878         * psymtab.c (require_partial_symbols): Check that 'sf' is not
2879         null.
2880         * xcoffread.c (xcoff_sym_fns): Update.
2881         * symfile.h (struct sym_fns) <qf>: Remove.
2882         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2883         * symfile-debug.c (objfile::has_partial_symbols)
2884         (objfile::find_last_source_symtab)
2885         (objfile::forget_cached_source_info)
2886         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
2887         (objfile::print_stats, objfile::dump)
2888         (objfile::expand_symtabs_for_function)
2889         (objfile::expand_all_symtabs)
2890         (objfile::expand_symtabs_with_fullname)
2891         (objfile::map_matching_symbols)
2892         (objfile::expand_symtabs_matching)
2893         (objfile::find_pc_sect_compunit_symtab)
2894         (objfile::map_symbol_filenames)
2895         (objfile::find_compunit_symtab_by_address)
2896         (objfile::lookup_global_symbol_language, debug_sym_fns)
2897         (install_symfile_debug_logging): Update.
2898         * objfiles.h (struct objfile) <qf>: New member.
2899         * mipsread.c (ecoff_sym_fns): Update.
2900         * machoread.c (macho_sym_fns): Update.
2901         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_debug_names):
2902         Don't declare.
2903         (elf_symfile_read, elf_sym_fns, elf_sym_fns_lazy_psyms): Update.
2904         * dbxread.c (aout_sym_fns): Update.
2905         * coffread.c (coff_sym_fns): Update.
2906
2907 2021-03-20  Tom Tromey  <tom@tromey.com>
2908
2909         * symfile.h (symbol_compare_ftype, symbol_filename_ftype)
2910         (expand_symtabs_file_matcher_ftype)
2911         (expand_symtabs_symbol_matcher_ftype)
2912         (expand_symtabs_exp_notify_ftype, struct quick_symbol_functions):
2913         Move to quick-symbol.h.
2914         * quick-symbol.h: New file.
2915
2916 2021-03-20  Tom Tromey  <tom@tromey.com>
2917
2918         * symtab.c (iterate_over_symtabs, expand_symtab_containing_pc)
2919         (lookup_symbol_via_quick_fns, find_quick_global_symbol_language)
2920         (basic_lookup_transparent_type_quick)
2921         (find_pc_sect_compunit_symtab, find_symbol_at_address)
2922         (find_line_symtab, global_symbol_searcher::expand_symtabs):
2923         Update.
2924         * symmisc.c (print_objfile_statistics, dump_objfile)
2925         (maintenance_expand_symtabs): Update.
2926         * symfile.c (symbol_file_add_with_addrs)
2927         (expand_symtabs_matching, map_symbol_filenames): Update.
2928         * symfile-debug.c (objfile::has_partial_symbols)
2929         (objfile::find_last_source_symtab)
2930         (objfile::forget_cached_source_info)
2931         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
2932         (objfile::print_stats, objfile::dump)
2933         (objfile::expand_symtabs_for_function)
2934         (objfile::expand_all_symtabs)
2935         (objfile::expand_symtabs_with_fullname)
2936         (objfile::map_matching_symbols)
2937         (objfile::expand_symtabs_matching)
2938         (objfile::find_pc_sect_compunit_symtab)
2939         (objfile::map_symbol_filenames)
2940         (objfile::find_compunit_symtab_by_address)
2941         (objfile::lookup_global_symbol_language): New methods.
2942         (debug_sym_quick_functions): Remove.
2943         (debug_sym_fns, install_symfile_debug_logging): Update.
2944         * source.c (forget_cached_source_info_for_objfile)
2945         (select_source_symtab): Update.
2946         * objfiles.h (struct objfile): Add methods corresponding to
2947         quick_symbol_functions.
2948         * objfiles.c (objfile::has_partial_symbols): Move to
2949         symfile-debug.c.
2950         * linespec.c (iterate_over_all_matching_symtabs): Update.
2951         * cp-support.c (add_symbol_overload_list_qualified): Update.
2952         * ada-lang.c (add_nonlocal_symbols): Update.
2953
2954 2021-03-20  Tom Tromey  <tom@tromey.com>
2955
2956         * objfiles.h (struct objfile) <has_partial_symbols>: Return bool.
2957         * symfile.h (struct quick_symbol_functions) <has_symbols>: Return
2958         bool.
2959         * symfile-debug.c (debug_qf_has_symbols): Return bool.
2960         * psymtab.c (psym_has_symbols): Return bool.
2961         * objfiles.c (objfile::has_partial_symbols): Return bool.
2962         * dwarf2/read.c (dw2_has_symbols): Return bool.
2963
2964 2021-03-20  Tom Tromey  <tom@tromey.com>
2965
2966         * symfile.c (read_symbols): Update.
2967         * objfiles.h (struct objfile) <has_partial_symbols>: New method.
2968         (objfile_has_partial_symbols): Don't declare.
2969         * objfiles.c (objfile::has_partial_symbols): Rename from
2970         objfile_has_partial_symbols.
2971         (objfile_has_symbols, have_partial_symbols): Update.
2972         * elfread.c (elf_symfile_read): Update.
2973         * dwarf2/read.c (dwarf2_has_info): Update.
2974         * coffread.c (coff_symfile_read): Update.
2975
2976 2021-03-20  Tom Tromey  <tom@tromey.com>
2977
2978         * coffread.c: Include dwarf2/public.h.
2979         * dwarf2/frame.c: Include dwarf2/public.h.
2980         * dwarf2/index-write.h: Include dwarf2/public.h, not symfile.h.
2981         * dwarf2/public.h: New file.
2982         * dwarf2/read.c: Include dwarf2/public.h.
2983         * elfread.c: Include dwarf2/public.h.
2984         * machoread.c: Include dwarf2/public.h.
2985         * symfile.h (dwarf2_has_info, enum dw_index_kind)
2986         (dwarf2_initialize_objfile, dwarf2_build_psymtabs)
2987         (dwarf2_build_frame_info): Move to dwarf2/public.h.
2988         * xcoffread.c: Include dwarf2/public.h.
2989
2990 2021-03-20  Tom Tromey  <tom@tromey.com>
2991
2992         * symfile.h (enum dwarf2_section_enum)
2993         (dwarf2_get_section_info): Move to dwarf2/read.h.
2994         * dwarf2/read.h (enum dwarf2_section_enum)
2995         (dwarf2_get_section_info): Move from symfile.h.
2996
2997 2021-03-19  Pedro Alves  <pedro@palves.net>
2998
2999         * thread.c (any_thread_of_inferior): Check if there's a selected
3000         thread before calling inferior_thread().
3001
3002 2021-03-18  Tom Tromey  <tromey@adacore.com>
3003
3004         * dwarf2/stringify.c (dwarf_unit_type_name): New function.  Use
3005         get_DW_UT_name.
3006         * dwarf2/stringify.h (dwarf_unit_type_name): Declare.
3007         * dwarf2/comp-unit.c (dwarf_unit_type_name): Remove.
3008
3009 2021-03-18  Andrew Burgess  <andrew.burgess@embecosm.com>
3010
3011         * python/py-param.c (get_set_value): Update header comment.
3012
3013 2021-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3014
3015         * infrun.c (check_multi_target_resumption): Remove argument to
3016         all_non_exited_inferiors.
3017
3018 2021-03-16  Christian Biesinger  <cbiesinger@google.com>
3019
3020         * windows-nat.c (windows_init_thread_list): Add message to
3021         debug log.
3022
3023 2021-03-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3024
3025         * python/py-framefilter.c (py_print_frame): Use PyInt_Check as
3026         well as PyLong_Check for Python 2.
3027
3028 2021-03-15  Tom Tromey  <tromey@adacore.com>
3029
3030         PR build/27579:
3031         * rust-exp.y (maker_map): Use gdb::hash_enum.
3032         * stap-probe.c (stap_maker_map): Use gdb::hash_enum.
3033
3034 2021-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
3035
3036         * dwarf2/read.c (create_debug_type_hash_table): Remove colon at
3037         end of debug print.
3038
3039 2021-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
3040
3041         * dwarf2/read.c (dw2_get_file_names_reader): Remove info_ptr
3042         parameter, adjust caller.
3043
3044 2021-03-15  Tom Tromey  <tromey@adacore.com>
3045
3046         * ada-exp.y (simple_exp): Always push a result for unary '+'.
3047
3048 2021-03-15  Tom Tromey  <tromey@adacore.com>
3049
3050         * ada-lang.c (ada_unop_ind_operation::evaluate): Call
3051         ada_ensure_varsize_limit.
3052
3053 2021-03-15  Tom Tromey  <tromey@adacore.com>
3054
3055         * ada-lang.c (numeric_type_p, integer_type_p): Return true for
3056         fixed-point.
3057         * ada-exp.y (maybe_overload): New function.
3058         (ada_wrap_overload): New function.
3059         (ada_un_wrap2, ada_wrap2, ada_wrap_op): Use maybe_overload.
3060         (exp1, simple_exp, relation, and_exp, and_then_exp, or_exp)
3061         (or_else_exp, xor_exp, primary): Update.
3062
3063 2021-03-15  Tom Tromey  <tromey@adacore.com>
3064
3065         PR ada/27545:
3066         * ada-lang.c (ada_var_value_operation::evaluate): Use recursive
3067         call for tagged type.
3068
3069 2021-03-15  Tom Tromey  <tromey@adacore.com>
3070
3071         * ada-exp.y (exp1): Handle resolution of the right hand side of an
3072         assignment.
3073
3074 2021-03-15  Tom Tromey  <tromey@adacore.com>
3075
3076         * ada-lang.c (ada_aggregate_operation::assign_aggregate): Return
3077         container.
3078         (ada_assign_operation::evaluate): Update.
3079         * ada-exp.h (class ada_aggregate_operation) <assign_aggregate>:
3080         Change return type.
3081
3082 2021-03-15  Felix Willgerodt  <felix.willgerodt@intel.com>
3083
3084         * i386-tdep.c (i386_floatformat_for_type): Add COMPLEX*32 and REAL*16.
3085
3086 2021-03-15  Andrew Burgess  <andrew.burgess@embecosm.com>
3087
3088         * python/python.c (gdbpy_source_objfile_script): Use
3089         make_scoped_restore to restore gdbpy_current_objfile.
3090         (gdbpy_execute_objfile_script): Likewise.
3091
3092 2021-03-14  Tom Tromey  <tom@tromey.com>
3093
3094         * dwarf2/read.c (read_attribute_value): Use cu_header
3095         consistently.
3096
3097 2021-03-14  Tom Tromey  <tom@tromey.com>
3098
3099         * dwarf2/read.c (struct die_reader_specs) <abfd>: Fix formatting.
3100         (peek_die_abbrev): Use reader.abfd.
3101
3102 2021-03-14  Tom Tromey  <tom@tromey.com>
3103
3104         * dwarf2/read.c (dwarf2_per_cu_data::get_header): Set
3105         m_header_read_in.
3106
3107 2021-03-13  Tom Tromey  <tom@tromey.com>
3108
3109         * dwarf2/read.c (struct partial_die_info): Update.
3110         (peek_die_abbrev, skip_children, skip_one_die, read_full_die_1)
3111         (load_partial_dies, partial_die_info::partial_die_info): Update.
3112         * dwarf2/abbrev.h (lookup_abbrev): Constify.
3113
3114 2021-03-13  Tom Tromey  <tom@tromey.com>
3115
3116         * dwarf2/abbrev.c (abbrev_table::read): Remove Irix 6 workaround.
3117
3118 2021-03-12  Christian Biesinger  <cbiesinger@google.com>
3119
3120         PR threads/27239
3121         * cp-support.c: Use scoped_segv_handler_restore.
3122         * event-top.c (thread_local_segv_handler): Made static.
3123         (scoped_segv_handler_restore::scoped_segv_handler_restore):
3124         New function.
3125         (scoped_segv_handler_restore::~scoped_segv_handler_restore): New
3126         function.
3127         * event-top.h (class scoped_segv_handler_restore): New class.
3128         (thread_local_segv_handler): Removed.
3129
3130 2021-03-10  Tom Tromey  <tromey@adacore.com>
3131
3132         * parser-defs.h (parser_state): Change completion to bool.
3133         <parse_completion>: Likewise.
3134         * ada-lang.h (ada_find_operator_symbol, ada_resolve_funcall)
3135         (ada_resolve_variable, ada_resolve_function): Update.
3136         * ada-lang.c (ada_find_operator_symbol): Change
3137         parse_completion to bool.
3138         (ada_resolve_funcall, ada_resolve_variable)
3139         (ada_resolve_function): Likewise.
3140
3141 2021-03-09  Tom Tromey  <tromey@adacore.com>
3142
3143         * eval.c (operation::evaluate_funcall): Use function formal
3144         parameter types when evaluating.
3145
3146 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3147
3148         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <owner_to_string>:
3149         Updated fields names flag_objfile_owned to m_flag_objfile_owned,
3150         and owner to m_owner.
3151
3152 2021-03-09  Felix Willgerodt  <felix.willgerodt@intel.com>
3153
3154         * f-exp.h (eval_op_f_loc): Declare.
3155         (expr::fortran_loc_operation): New typedef.
3156         * f-exp.y (exp): Handle UNOP_FORTRAN_LOC after parsing an
3157         UNOP_INTRINSIC.
3158         (f77_keywords): Add LOC keyword.
3159         * f-lang.c (eval_op_f_loc): New function.
3160         * std-operator.def (UNOP_FORTRAN_LOC): New operator.
3161
3162 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3163
3164         * f-exp.h (eval_op_f_array_shape): Declare.
3165         (fortran_array_shape_operation): New type.
3166         * f-exp.y (exp): Handle UNOP_FORTRAN_SHAPE after parsing
3167         UNOP_INTRINSIC.
3168         (f77_keywords): Add "shape" keyword.
3169         * f-lang.c (fortran_array_shape): New function.
3170         (eval_op_f_array_shape): New function.
3171         * std-operator.def (UNOP_FORTRAN_SHAPE): New operator.
3172
3173 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3174
3175         * f-exp.y (eval_op_f_array_size): Declare 1 and 2 argument forms
3176         of this function.
3177         (expr::fortran_array_size_1arg): New type.
3178         (expr::fortran_array_size_2arg): Likewise.
3179         * f-exp.y (exp): Handle FORTRAN_ARRAY_SIZE after parsing
3180         UNOP_OR_BINOP_INTRINSIC.
3181         (f77_keywords): Add "size" keyword.
3182         * f-lang.c (fortran_array_size): New function.
3183         (eval_op_f_array_size): New function, has a 1 arg and 2 arg form.
3184         * std-operator.def (FORTRAN_ARRAY_SIZE): New operator.
3185
3186 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3187
3188         * f-exp.h (eval_op_f_rank): Declare.
3189         (expr::fortran_rank_operation): New typedef.
3190         * f-exp.y (exp): Handle UNOP_FORTRAN_RANK after parsing an
3191         UNOP_INTRINSIC.
3192         (f77_keywords): Add "rank" keyword.
3193         * f-lang.c (eval_op_f_rank): New function.
3194         * std-operator.def (UNOP_FORTRAN_RANK): New operator.
3195
3196 2021-03-08  Tom Tromey  <tom@tromey.com>
3197
3198         * printcmd.c (set_command): Remove null check.
3199         * value.c (init_if_undefined_command): Remove null check.
3200
3201 2021-03-08  Tom Tromey  <tom@tromey.com>
3202
3203         * parse.c (parser_state::push_symbol, parser_state::push_dollar):
3204         Update.
3205         * p-exp.y (variable): Update.
3206         * go-exp.y (variable): Update.
3207         * expprint.c (dump_for_expression): Use bound_minimal_symbol.
3208         Remove overload for objfile.
3209         * expop.h (eval_op_var_msym_value): Use bound_minimal_symbol
3210         parameter.
3211         (check_objfile): Likewise.
3212         (dump_for_expression): Likewise.  Remove overload for objfile.
3213         (class var_msym_value_operation): Use bound_minimal_symbol.
3214         * eval.c (eval_op_var_msym_value): Use bound_minimal_symbol
3215         parameter.
3216         (var_msym_value_operation::evaluate_for_address)
3217         (var_msym_value_operation::evaluate_for_sizeof)
3218         (var_msym_value_operation::evaluate_for_cast): Update.
3219         * d-exp.y (PrimaryExpression): Update.
3220         * c-exp.y (variable): Update.
3221         * ax-gdb.c (var_msym_value_operation::do_generate_ax): Update.
3222         * ada-lang.c (ada_var_msym_value_operation::evaluate_for_cast):
3223         Update.
3224         * ada-exp.y (write_var_or_type): Update.
3225
3226 2021-03-08  Tom Tromey  <tom@tromey.com>
3227
3228         * parser-defs.h (exp_uses_objfile): Return bool.
3229         * parse.c (exp_uses_objfile): Return bool.
3230
3231 2021-03-08  Tom Tromey  <tom@tromey.com>
3232
3233         * value.h (eval_skip_value): Don't declare.
3234         * opencl-lang.c (eval_opencl_assign): Update.
3235         * m2-lang.c (eval_op_m2_high, eval_op_m2_subscript): Update.
3236         * f-lang.c (eval_op_f_abs, eval_op_f_mod, eval_op_f_ceil)
3237         (eval_op_f_floor, eval_op_f_modulo, eval_op_f_cmplx): Remove.
3238         * expression.h (enum noside) <EVAL_SKIP>: Remove.
3239         * expop.h (typeof_operation::evaluate)
3240         (decltype_operation::evaluate, unop_addr_operation::evaluate)
3241         (unop_sizeof_operation::evaluate, assign_operation::evaluate)
3242         (cxx_cast_operation::evaluate): Update.
3243         * eval.c (eval_skip_value): Remove.
3244         (eval_op_scope, eval_op_var_entry_value)
3245         (eval_op_func_static_var, eval_op_string, eval_op_objc_selector)
3246         (eval_op_concat, eval_op_ternop, eval_op_structop_struct)
3247         (eval_op_structop_ptr, eval_op_member, eval_op_add, eval_op_sub)
3248         (eval_op_binary, eval_op_subscript, eval_op_equal)
3249         (eval_op_notequal, eval_op_less, eval_op_gtr, eval_op_geq)
3250         (eval_op_leq, eval_op_repeat, eval_op_plus, eval_op_neg)
3251         (eval_op_complement, eval_op_lognot, eval_op_ind)
3252         (eval_op_memval, eval_op_preinc, eval_op_predec)
3253         (eval_op_postinc, eval_op_postdec, eval_op_type)
3254         (eval_binop_assign_modify, eval_op_objc_msgcall)
3255         (eval_multi_subscript, logical_and_operation::evaluate)
3256         (logical_or_operation::evaluate, array_operation::evaluate)
3257         (operation::evaluate_for_cast)
3258         (var_msym_value_operation::evaluate_for_cast)
3259         (var_value_operation::evaluate_for_cast): Update.
3260         * c-lang.c (c_string_operation::evaluate): Update.
3261         * c-exp.h (objc_nsstring_operation::evaluate)
3262         (objc_selector_operation::evaluate): Update.
3263         * ada-lang.c (ada_assign_operation::evaluate)
3264         (eval_ternop_in_range, ada_unop_neg, ada_unop_in_range)
3265         (ada_atr_size): Update.
3266
3267 2021-03-08  Tom Tromey  <tom@tromey.com>
3268
3269         * eval.c: Merge "namespace" scopes.
3270
3271 2021-03-08  Tom Tromey  <tom@tromey.com>
3272
3273         * parser-defs.h (struct expr_builder) <expr_builder>: Inline.
3274         <release>: Inline.
3275         * parse.c (expr_builder::expr_builder, expr_builder::release):
3276         Remove.
3277
3278 2021-03-08  Tom Tromey  <tom@tromey.com>
3279
3280         * parse.c (expression::expression, expression::~expression):
3281         Remove.
3282         * expression.h (struct expression): Inline constructor.  Remove
3283         destructor.
3284
3285 2021-03-08  Tom Tromey  <tom@tromey.com>
3286
3287         * std-operator.def (BINOP_END): Remove.
3288         * p-exp.y (tokentab3, tokentab2): Use OP_NULL, not BINOP_END.
3289         * go-exp.y (tokentab2): Use OP_NULL, not BINOP_END.
3290         * f-exp.y (dot_ops, f77_keywords): Use OP_NULL, not BINOP_END.
3291         * d-exp.y (tokentab2, ident_tokens): Use OP_NULL, not BINOP_END.
3292         * c-exp.y (tokentab3, tokentab2, ident_tokens): Use OP_NULL, not
3293         BINOP_END.
3294
3295 2021-03-08  Tom Tromey  <tom@tromey.com>
3296
3297         * expression.h (enum exp_opcode) <OP_UNUSED_LAST>: Remove.
3298
3299 2021-03-08  Tom Tromey  <tom@tromey.com>
3300
3301         * std-operator.def (OP_EXTENDED0): Remove.
3302
3303 2021-03-08  Tom Tromey  <tom@tromey.com>
3304
3305         * std-operator.def (OP_NAME, OP_ATR_IMAGE, OP_ATR_MODULUS)
3306         (OP_OTHERS, OP_CHOICES, OP_POSITIONAL, OP_DISCRETE_RANGE):
3307         Remove.
3308
3309 2021-03-08  Tom Tromey  <tom@tromey.com>
3310
3311         * std-operator.def (UNOP_CAP, UNOP_CHR, UNOP_ORD, UNOP_FLOAT)
3312         (UNOP_MAX, UNOP_MIN, UNOP_ODD, UNOP_TRUNC, OP_M2_STRING): Remove.
3313
3314 2021-03-08  Tom Tromey  <tom@tromey.com>
3315
3316         * std-operator.def (OP_ATR_MIN, OP_ATR_MAX): Remove.
3317         * ada-lang.c (ada_binop_minmax): Update.
3318         * ada-exp.h (ada_binop_min_operation, ada_binop_max_operation):
3319         Use BINOP_MIN and BINOP_MAX.
3320
3321 2021-03-08  Tom Tromey  <tom@tromey.com>
3322
3323         * value.h (evaluate_subexp_with_coercion): Don't declare.
3324         * parse.c (exp_descriptor_standard): Remove.
3325         (expr_builder::expr_builder, expr_builder::release): Update.
3326         (expression::expression): Remove size_t parameter.
3327         (expression::~expression): Simplify.
3328         (expression::resize): Remove.
3329         (write_exp_elt, write_exp_elt_opcode, write_exp_elt_sym)
3330         (write_exp_elt_msym, write_exp_elt_block, write_exp_elt_objfile)
3331         (write_exp_elt_longcst, write_exp_elt_floatcst)
3332         (write_exp_elt_type, write_exp_elt_intern, write_exp_string)
3333         (write_exp_string_vector, write_exp_bitstring): Remove.
3334         * p-lang.h (class pascal_language) <opcode_print_table,
3335         op_print_tab>: Remove.
3336         * p-lang.c (pascal_language::op_print_tab): Remove.
3337         * opencl-lang.c (class opencl_language) <opcode_print_table>:
3338         Remove.
3339         * objc-lang.c (objc_op_print_tab): Remove.
3340         (class objc_language) <opcode_print_table>: Remove.
3341         * m2-lang.h (class m2_language) <opcode_print_table,
3342         op_print_tab>: Remove.
3343         * m2-lang.c (m2_language::op_print_tab): Remove.
3344         * language.h (struct language_defn) <post_parser, expression_ops,
3345         opcode_print_table>: Remove.
3346         * language.c (language_defn::expression_ops)
3347         (auto_or_unknown_language::opcode_print_table): Remove.
3348         * go-lang.h (class go_language) <opcode_print_table,
3349         op_print_tab>: Remove.
3350         * go-lang.c (go_language::op_print_tab): Remove.
3351         * f-lang.h (class f_language) <opcode_print_table>: Remove
3352         <op_print_tab>: Remove.
3353         * f-lang.c (f_language::op_print_tab): Remove.
3354         * expression.h (union exp_element): Remove.
3355         (struct expression): Remove size_t parameter from constructor.
3356         <resize>: Remove.
3357         <first_opcode>: Update.
3358         <nelts, elts>: Remove.
3359         (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): Remove.
3360         (evaluate_subexp_standard, print_expression, op_string)
3361         (dump_raw_expression): Don't declare.
3362         * expprint.c (print_expression, print_subexp)
3363         (print_subexp_funcall, print_subexp_standard, op_string)
3364         (dump_raw_expression, dump_subexp, dump_subexp_body)
3365         (dump_subexp_body_funcall, dump_subexp_body_standard): Remove.
3366         (dump_prefix_expression): Update.
3367         * eval.c (evaluate_subexp): Remove.
3368         (evaluate_expression, evaluate_type): Update.
3369         (evaluate_subexpression_type): Remove.
3370         (fetch_subexp_value): Remove "pc" parameter.  Update.
3371         (extract_field_op, evaluate_struct_tuple, evaluate_funcall)
3372         (evaluate_subexp_standard, evaluate_subexp_for_address)
3373         (evaluate_subexp_with_coercion, evaluate_subexp_for_sizeof)
3374         (evaluate_subexp_for_cast): Remove.
3375         (parse_and_eval_type): Update.
3376         * dtrace-probe.c (dtrace_probe::compile_to_ax): Update.
3377         * d-lang.c (d_op_print_tab): Remove.
3378         (class d_language) <opcode_print_table>: Remove.
3379         * c-lang.h (c_op_print_tab): Don't declare.
3380         * c-lang.c (c_op_print_tab): Remove.
3381         (class c_language, class cplus_language, class asm_language, class
3382         minimal_language) <opcode_print_table>: Remove.
3383         * breakpoint.c (update_watchpoint, watchpoint_check)
3384         (watchpoint_exp_is_const, watch_command_1): Update.
3385         * ax-gdb.h (union exp_element): Don't declare.
3386         * ax-gdb.c (const_var_ref, const_expr, maybe_const_expr)
3387         (gen_repeat, gen_sizeof, gen_expr_for_cast, gen_expr)
3388         (gen_expr_binop_rest): Remove.
3389         (gen_trace_for_expr, gen_eval_for_expr, gen_printf): Update.
3390         * ada-lang.c (ada_op_print_tab): Remove.
3391         (class ada_language) <post_parser, opcode_print_table>: Remove.
3392
3393 2021-03-08  Tom Tromey  <tom@tromey.com>
3394
3395         * go-lang.c (go_language::expression_ops): Don't declare.
3396         * go-lang.h (class go_language) <expression_ops>: Remove.
3397         * opencl-lang.c (evaluate_subexp_opencl, exp_descriptor_opencl):
3398         Remove.
3399         (class opencl_language) <expression_ops>: Remove.
3400         * d-lang.c (class d_language) <expression_ops>: Remove.
3401         * c-lang.h (evaluate_subexp_c, exp_descriptor_c): Don't declare.
3402         * c-lang.c (evaluate_subexp_c, exp_descriptor_c): Remove.
3403         (class c_language, class cplus_language, class asm_language)
3404         (class minimal_language) <expression_ops>: Remove.
3405
3406 2021-03-08  Tom Tromey  <tom@tromey.com>
3407
3408         * ada-lang.c (resolve_subexp, replace_operator_with_call)
3409         (evaluate_subexp_type, assign_aggregate)
3410         (aggregate_assign_positional, aggregate_assign_from_choices)
3411         (aggregate_assign_others, ada_evaluate_subexp_for_cast)
3412         (ada_evaluate_subexp, ADA_OPERATORS, ada_operator_length)
3413         (ada_operator_check, ada_forward_operator_length)
3414         (ada_dump_subexp_body, ada_print_subexp, ada_exp_descriptor):
3415         Remove.
3416         (post_parser): Update.
3417         (class ada_language) <expresssion_ops>: Remove.
3418
3419 2021-03-08  Tom Tromey  <tom@tromey.com>
3420
3421         * m2-lang.h (class m2_language) <expresssion_ops,
3422         exp_descriptor_modula2>: Remove.
3423         * m2-lang.c (evaluate_subexp_modula2)
3424         (m2_language::exp_descriptor_modula2): Remove.
3425
3426 2021-03-08  Tom Tromey  <tom@tromey.com>
3427
3428         * f-lang.h (class f_language) <expresssion_ops>: Remove.
3429         <exp_descriptor_tab>: Remove.
3430         * f-lang.c (fortran_value_subarray, evaluate_subexp_f)
3431         (operator_length_f, print_unop_subexp_f, print_binop_subexp_f)
3432         (print_subexp_f, dump_subexp_body_f, operator_check_f)
3433         (f_language::exp_descriptor_tab, fortran_prepare_argument):
3434         Remove.
3435
3436 2021-03-08  Tom Tromey  <tom@tromey.com>
3437
3438         * rust-lang.h (class rust_language) <expression_ops,
3439         exp_descriptor_tab>: Remove.
3440         * rust-lang.c (rust_evaluate_funcall): Remove.
3441         (rust_range, rust_subscript, eval_op_rust_complement): Don't use
3442         EVAL_SKIP.
3443         (rust_evaluate_subexp): Remove.
3444         (rust_aggregate_operation::evaluate): Don't use EVAL_SKIP.
3445         (rust_operator_length, rust_dump_subexp_body, rust_print_subexp)
3446         (rust_operator_check, rust_language::exp_descriptor_tab): Remove.
3447
3448 2021-03-08  Tom Tromey  <tom@tromey.com>
3449
3450         * ada-exp.y: Create operations.
3451         (empty_stoken): Remove.
3452         (ada_pop, ada_wrap, ada_addrof, ada_un_wrap2, ada_wrap2)
3453         (ada_wrap_op, ada_wrap3, ada_funcall): New functions.
3454         (components): New global.
3455         (push_component, choice_component, pop_component, pop_components):
3456         New functions.
3457         (associations): New global
3458         (push_association, pop_association, pop_associations): New
3459         functions.
3460         (ada_parse): Update.
3461         (write_var_from_sym, write_int): Create operations.
3462         (write_exp_op_with_string): Remove.
3463         (write_object_renaming, write_selectors, write_ambiguous_var)
3464         (write_var_or_type, write_name_assoc): Create operations.
3465         * ada-lang.h (ada_index_type): Declare.
3466         * ada-lang.c (ada_index_type): No longer static.
3467
3468 2021-03-08  Tom Tromey  <tom@tromey.com>
3469
3470         * f-exp.y: Create operations.
3471         (f_language::parser): Update.
3472
3473 2021-03-08  Tom Tromey  <tom@tromey.com>
3474
3475         * m2-exp.y: Create operations.
3476         (m2_language::parser): Update.
3477
3478 2021-03-08  Tom Tromey  <tom@tromey.com>
3479
3480         * p-exp.y: Create operations.
3481         (pascal_language::parser): Update.
3482
3483 2021-03-08  Tom Tromey  <tom@tromey.com>
3484
3485         * d-exp.y: Create operations.
3486         (d_parse): Update.
3487
3488 2021-03-08  Tom Tromey  <tom@tromey.com>
3489
3490         * go-exp.y: Create operations.
3491         (go_language::parser): Update.
3492
3493 2021-03-08  Tom Tromey  <tom@tromey.com>
3494
3495         * objc-lang.c (end_msglist): Create operations.
3496         * c-exp.y: Change parser to create operations.
3497         (write_destructor_name): Remove.
3498         (c_parse): Update.
3499
3500 2021-03-08  Tom Tromey  <tom@tromey.com>
3501
3502         * rust-exp.y: Create operations.
3503         (rust_parser::convert_params_to_expression): Change return type.
3504         (binop_maker_ftype): New typedef.
3505         (maker_map): New global.
3506         (rust_parser::convert_ast_to_expression): Change return type.
3507         (rust_language::parser): Update.
3508         (_initialize_rust_exp): Initialize maker_map.
3509
3510 2021-03-08  Tom Tromey  <tom@tromey.com>
3511
3512         * stap-probe.c (binop_maker_ftype): New typedef.
3513         (stap_maker_map): New global.
3514         (stap_make_binop): New function.
3515         (stap_parse_register_operand): Return operation_up.
3516         (stap_parse_single_operand, stap_parse_argument_conditionally)
3517         (stap_parse_argument_1): Likewise.
3518         (stap_parse_argument): Create operations.
3519         (stap_probe::parse_arguments): Update.
3520         (_initialize_stap_probe): Initialize stap_maker_map.
3521         * ppc-linux-tdep.c (ppc_stap_parse_special_token): Change return
3522         type.
3523         * i386-tdep.h (i386_stap_parse_special_token): Change return
3524         type.
3525         * i386-tdep.c (i386_stap_parse_special_token_triplet)
3526         (i386_stap_parse_special_token_three_arg_disp)
3527         (i386_stap_parse_special_token): Change return type.
3528         * gdbarch.sh (stap_parse_special_token): Change return type.
3529         * gdbarch.c: Rebuild.
3530         * gdbarch.h: Rebuild.
3531         * arm-linux-tdep.c (arm_stap_parse_special_token): Change return
3532         type.
3533         * aarch64-linux-tdep.c (aarch64_stap_parse_special_token): Change
3534         return type.
3535
3536 2021-03-08  Tom Tromey  <tom@tromey.com>
3537
3538         * gdbarch.sh (dtrace_parse_probe_argument): Change return type.
3539         * gdbarch.h: Rebuild.
3540         * gdbarch.c: Rebuild.
3541         * dtrace-probe.c (dtrace_probe::build_arg_exprs): Update.
3542         * amd64-linux-tdep.c (amd64_dtrace_parse_probe_argument): Change
3543         return type.
3544         (amd64_dtrace_parse_probe_argument): Update.
3545
3546 2021-03-08  Tom Tromey  <tom@tromey.com>
3547
3548         * parser-defs.h (struct parser_state) <push, push_new,
3549         push_c_string, push_symbol, push_dollar, pop, pop_vector, wrap,
3550         wrap2>: New methods.
3551         <m_operations>: New member.
3552         * parse.c (parser_state::push_c_string)
3553         (parser_state::push_symbol, parser_state::push_dollar): New
3554         methods.
3555
3556 2021-03-08  Tom Tromey  <tom@tromey.com>
3557
3558         * parser-defs.h (struct expr_completion_state) <expout_last_op>:
3559         New member.
3560         (struct parser_state) <mark_struct_expression>: New method.
3561         * parse.c (parser_state::mark_struct_expression): Update assert.
3562         (parser_state::mark_struct_expression): New method.
3563         (parser_state::mark_completion_tag): Update assert.
3564         (parse_expression_for_completion): Handle expout_last_op.
3565
3566 2021-03-08  Tom Tromey  <tom@tromey.com>
3567
3568         * ada-exp.h (class ada_var_value_operation) <get_symbol>: Remove;
3569         now in superclass.
3570         * value.h (fetch_subexp_value): Add "op" parameter.
3571         * value.c (init_if_undefined_command): Update.
3572         * tracepoint.c (validate_actionline, encode_actions_1): Update.
3573         * stap-probe.c (stap_probe::compile_to_ax): Update.
3574         * printcmd.c (set_command): Update.
3575         * ppc-linux-nat.c (ppc_linux_nat_target::check_condition):
3576         Update.
3577         * parser-defs.h (struct expr_builder) <set_operation>: New
3578         method.
3579         * parse.c (parse_exp_in_context, exp_uses_objfile): Update.
3580         * expression.h (struct expression) <first_opcode>: Update.
3581         <op>: New member.
3582         * expprint.c (dump_raw_expression, dump_prefix_expression):
3583         Update.
3584         * expop.h (class var_value_operation) <get_symbol>: New method.
3585         (class register_operation) <get_name>: New method.
3586         (class equal_operation): No longer a typedef, now a subclass.
3587         (class unop_memval_operation) <get_type>: New method.
3588         (class assign_operation) <get_lhs>: New method.
3589         (class unop_cast_operation) <get_type>: New method.
3590         * eval.c (evaluate_expression, evaluate_type)
3591         (evaluate_subexpression_type): Update.
3592         (fetch_subexp_value): Add "op" parameter.
3593         (parse_and_eval_type): Update.
3594         * dtrace-probe.c (dtrace_probe::compile_to_ax): Update.
3595         * breakpoint.c (update_watchpoint, watchpoint_check)
3596         (watchpoint_exp_is_const, watch_command_1): Update.
3597         * ax-gdb.c (gen_trace_for_expr, gen_eval_for_expr, gen_printf):
3598         Update.
3599
3600 2021-03-08  Tom Tromey  <tom@tromey.com>
3601
3602         * ada-lang.c (ada_value_binop): Do not use op_string.
3603
3604 2021-03-08  Tom Tromey  <tom@tromey.com>
3605
3606         * expprint.c (dump_for_expression): New overload.
3607         * expop.h (check_objfile, dump_for_expression): Declare new
3608         overloads.
3609         * ada-lang.c (check_objfile): New overload.
3610         (assign_component, ada_aggregate_component::uses_objfile)
3611         (ada_aggregate_component::dump, ada_aggregate_component::assign)
3612         (ada_aggregate_component::assign_aggregate)
3613         (ada_positional_component::uses_objfile)
3614         (ada_positional_component::dump, ada_positional_component::assign)
3615         (ada_discrete_range_association::uses_objfile)
3616         (ada_discrete_range_association::dump)
3617         (ada_discrete_range_association::assign)
3618         (ada_name_association::uses_objfile, ada_name_association::dump)
3619         (ada_name_association::assign)
3620         (ada_choices_component::uses_objfile, ada_choices_component::dump)
3621         (ada_choices_component::assign)
3622         (ada_others_component::uses_objfile, ada_others_component::dump)
3623         (ada_others_component::assign, ada_assign_operation::evaluate):
3624         New methods.
3625         * ada-exp.h (ada_string_operation) <get_name>: New method.
3626         (class ada_assign_operation): New.
3627         (class ada_component): New.
3628         (ada_component_up): New typedef.
3629         (class ada_aggregate_operation, class ada_aggregate_component)
3630         (class ada_positional_component, class ada_others_component)
3631         (class ada_association): New.
3632         (ada_association_up): New typedef.
3633         (class ada_choices_component)
3634         (class ada_discrete_range_association)
3635         (class ada_name_association): New.
3636
3637 2021-03-08  Tom Tromey  <tom@tromey.com>
3638
3639         * ada-lang.c (ada_var_value_operation::resolve)
3640         (ada_funcall_operation::resolve)
3641         (ada_ternop_slice_operation::resolve): New methods.
3642         * ada-exp.h (struct ada_resolvable): New.
3643         (class ada_var_value_operation): Derive from ada_resolvable.
3644         <get_block, resolve>: New methods.
3645         (class ada_funcall_operation): Derive from ada_resolvable.
3646         <resolve>: New method.
3647         (class ada_ternop_slice_operation): Derive from ada_resolvable.
3648         <resolve>: New method.
3649
3650 2021-03-08  Tom Tromey  <tom@tromey.com>
3651
3652         * ada-lang.c (ada_funcall_operation::evaluate): New method.
3653         * ada-exp.h (class ada_var_msym_value_operation) <get_symbol>: New
3654         method.
3655         (class ada_funcall_operation): New.
3656
3657 2021-03-08  Tom Tromey  <tom@tromey.com>
3658
3659         * ada-lang.c (ada_structop_operation::evaluate): New method.
3660         * ada-exp.h (class ada_structop_operation): New.
3661
3662 2021-03-08  Tom Tromey  <tom@tromey.com>
3663
3664         * ada-lang.c (ada_unop_ind_operation::evaluate): New method.
3665         * ada-exp.h (class ada_unop_ind_operation): New.
3666
3667 2021-03-08  Tom Tromey  <tom@tromey.com>
3668
3669         * ada-lang.c (ada_binop_exp): No longer static.
3670         * ada-exp.h (ada_binop_exp_operation): New typedef.
3671
3672 2021-03-08  Tom Tromey  <tom@tromey.com>
3673
3674         * ada-lang.c (ada_val_atr): No longer static.
3675         (ada_atr_val_operation::evaluate): New method.
3676         * ada-exp.h (class ada_atr_val_operation): New.
3677
3678 2021-03-08  Tom Tromey  <tom@tromey.com>
3679
3680         * ada-lang.c (ada_pos_atr): No longer static.
3681         * ada-exp.h (ada_pos_operation): New typedef.
3682
3683 2021-03-08  Tom Tromey  <tom@tromey.com>
3684
3685         * ada-lang.c (ada_pos_atr): Rename from value_pos_atr.  Change
3686         parameters.
3687         (ada_evaluate_subexp): Use it.
3688
3689 2021-03-08  Tom Tromey  <tom@tromey.com>
3690
3691         * ada-lang.c (ada_binop_minmax): No longer static.
3692         * ada-exp.h (ada_binop_min_operation, ada_binop_max_operation):
3693         New typedefs.
3694
3695 2021-03-08  Tom Tromey  <tom@tromey.com>
3696
3697         * ada-lang.c (ada_var_msym_value_operation::evaluate_for_cast):
3698         New method.
3699         * ada-exp.h (class ada_var_msym_value_operation): New.
3700
3701 2021-03-08  Tom Tromey  <tom@tromey.com>
3702
3703         * ada-lang.c (ada_var_value_operation::evaluate_for_cast)
3704         (ada_var_value_operation::evaluate): New methods.
3705         * ada-exp.h (class ada_var_value_operation): New.
3706
3707 2021-03-08  Tom Tromey  <tom@tromey.com>
3708
3709         * ada-lang.c (ada_unop_atr_operation::evaluate): New method.
3710         * ada-exp.h (class ada_unop_atr_operation): New.
3711
3712 2021-03-08  Tom Tromey  <tom@tromey.com>
3713
3714         * ada-lang.c (ada_binop_in_bounds): No longer static.
3715         * ada-exp.h (class ada_binop_in_bounds_operation): New.
3716
3717 2021-03-08  Tom Tromey  <tom@tromey.com>
3718
3719         * ada-lang.c (ada_ternop_slice): No longer static.
3720         * ada-exp.h (class ada_ternop_slice_operation): New.
3721
3722 2021-03-08  Tom Tromey  <tom@tromey.com>
3723
3724         * ada-exp.h (ada_bitwise_operation): New template class.
3725         (ada_bitwise_and_operation, ada_bitwise_ior_operation)
3726         (ada_bitwise_xor_operation): New typedefs.
3727
3728 2021-03-08  Tom Tromey  <tom@tromey.com>
3729
3730         * ada-lang.c (ada_equal_binop): No longer static.
3731         * ada-exp.h (class ada_binop_equal_operation): New.
3732
3733 2021-03-08  Tom Tromey  <tom@tromey.com>
3734
3735         * ada-lang.c (ada_mult_binop): No longer static.
3736         * ada-exp.h (ada_binop_mul_operation ada_binop_div_operation)
3737         (ada_binop_rem_operation, ada_binop_mod_operation): New typedefs.
3738
3739 2021-03-08  Tom Tromey  <tom@tromey.com>
3740
3741         * ada-lang.c (ada_binop_addsub_operation::evaluate): New method.
3742         * ada-exp.h (class ada_binop_addsub_operation): New.
3743
3744 2021-03-08  Tom Tromey  <tom@tromey.com>
3745
3746         * ada-lang.h (ada_find_operator_symbol, ada_resolve_funcall)
3747         (ada_resolve_variable): Declare.
3748         * ada-lang.c (ada_find_operator_symbol, ada_resolve_funcall)
3749         (ada_resolve_variable): New functions.
3750         (resolve_subexp): Update.
3751
3752 2021-03-08  Tom Tromey  <tom@tromey.com>
3753
3754         * opencl-lang.c (opencl_ternop_cond_operation::evaluate): New
3755         method.
3756         * c-exp.h (class opencl_ternop_cond_operation): New.
3757
3758 2021-03-08  Tom Tromey  <tom@tromey.com>
3759
3760         * opencl-lang.c (opencl_logical_binop_operation::evaluate): New
3761         method.
3762         * c-exp.h (class opencl_logical_binop_operation): New.
3763
3764 2021-03-08  Tom Tromey  <tom@tromey.com>
3765
3766         * opencl-lang.c (opencl_structop_operation::evaluate): New
3767         method.
3768         * c-exp.h (class opencl_structop_operation): New.
3769
3770 2021-03-08  Tom Tromey  <tom@tromey.com>
3771
3772         * opencl-lang.c (opencl_logical_not): No longer static.  Change
3773         parameters.
3774         (evaluate_subexp_opencl): Update.
3775         * c-exp.h (opencl_notequal_operation): New typedef.
3776
3777 2021-03-08  Tom Tromey  <tom@tromey.com>
3778
3779         * opencl-lang.c (opencl_relop, eval_opencl_assign): No longer
3780         static.  Change parameters.
3781         (eval_opencl_assign): No longer static.  Add "op" parameter.
3782         (evaluate_subexp_opencl): Update.
3783         * c-exp.h (opencl_binop_operation): New template class.
3784         (opencl_assign_operation, opencl_equal_operation)
3785         (opencl_notequal_operation, opencl_less_operation)
3786         (opencl_gtr_operation, opencl_geq_operation)
3787         (opencl_leq_operation): New typedefs.
3788
3789 2021-03-08  Tom Tromey  <tom@tromey.com>
3790
3791         * opencl-lang.c (opencl_value_cast): No longer static.
3792         * c-exp.h (opencl_cast_type_operation): New typedef.
3793
3794 2021-03-08  Tom Tromey  <tom@tromey.com>
3795
3796         * f-exp.h (eval_op_f_allocated): Declare.
3797         (fortran_allocated_operation): New typedef.
3798         * f-lang.c (eval_op_f_allocated): No longer static.
3799
3800 2021-03-08  Tom Tromey  <tom@tromey.com>
3801
3802         * f-lang.c (eval_op_f_associated): New functions.
3803         * f-exp.h (fortran_associated_1arg, fortran_associated_2arg): New
3804         typedefs.
3805
3806 2021-03-08  Tom Tromey  <tom@tromey.com>
3807
3808         * f-lang.c (fortran_bound_1arg::evaluate)
3809         (fortran_bound_2arg::evaluate): New methods.
3810         * f-exp.h (class fortran_bound_1arg, class fortran_bound_2arg):
3811         New.
3812
3813 2021-03-08  Tom Tromey  <tom@tromey.com>
3814
3815         * expop.h (class unop_addr_operation) <get_expression>: New
3816         method.
3817         * f-lang.c (fortran_undetermined::value_subarray)
3818         (fortran_undetermined::evaluate): New methods.
3819         (fortran_prepare_argument): New overload.
3820         * f-exp.h (class fortran_range_operation)
3821         (class fortran_undetermined): New classes.
3822
3823 2021-03-08  Tom Tromey  <tom@tromey.com>
3824
3825         * rust-lang.c (rust_structop::evaluate_funcall): New method.
3826         * rust-exp.h (class rust_structop) <evaluate_funcall>: Declare
3827         method.
3828
3829 2021-03-08  Tom Tromey  <tom@tromey.com>
3830
3831         * expression.h (class operation) <evaluate_funcall>: New methods.
3832         * expop.h (class scope_operation) <evaluate_funcall>: New method.
3833         (class var_value_operation) <evaluate_funcall>: New method.
3834         (class structop_base_operation) <evaluate_funcall>: New method.
3835         (class var_msym_value_operation) <evaluate_funcall>: New method.
3836         (class structop_member_base): New class.
3837         (class structop_member_operation): Derive from
3838         structop_member_base.
3839         (class structop_mptr_operation): Derive from
3840         structop_member_base.
3841         (class funcall_operation): New class.
3842         * eval.c (operation::evaluate_funcall)
3843         (var_value_operation::evaluate_funcall)
3844         (scope_operation::evaluate_funcall)
3845         (structop_member_base::evaluate_funcall)
3846         (structop_base_operation::evaluate_funcall): New methods.
3847
3848 2021-03-08  Tom Tromey  <tom@tromey.com>
3849
3850         * expop.h (class array_operation): New.
3851         * eval.c (array_operation::evaluate_struct_tuple)
3852         (array_operation::evaluate): New methods.
3853
3854 2021-03-08  Tom Tromey  <tom@tromey.com>
3855
3856         * expop.h (class adl_func_operation): New.
3857         * eval.c (adl_func_operation::evaluate): New method.
3858
3859 2021-03-08  Tom Tromey  <tom@tromey.com>
3860
3861         * ada-lang.c (ada_unop_in_range): No longer static.
3862         * ada-exp.h (class ada_unop_range_operation): New.
3863
3864 2021-03-08  Tom Tromey  <tom@tromey.com>
3865
3866         * ada-lang.c (ada_unop_neg, ada_atr_tag, ada_atr_size, ada_abs):
3867         No longer static.
3868         * ada-exp.h (ada_neg_operation, ada_atr_tag_operation)
3869         (ada_atr_size_operation, ada_abs_operation): New typedefs.
3870
3871 2021-03-08  Tom Tromey  <tom@tromey.com>
3872
3873         * expop.h (class logical_and_operation)
3874         (class logical_or_operation): New.
3875         * eval.c (logical_and_operation::evaluate)
3876         (logical_or_operation::evaluate): New methods.
3877         * ax-gdb.c (logical_and_operation::do_generate_ax)
3878         (logical_or_operation::do_generate_ax): New methods.
3879
3880 2021-03-08  Tom Tromey  <tom@tromey.com>
3881
3882         * m2-lang.c (eval_op_m2_high, eval_op_m2_subscript): No longer
3883         static.
3884         * m2-exp.h: New file.
3885
3886 2021-03-08  Tom Tromey  <tom@tromey.com>
3887
3888         * rust-lang.c (rust_aggregate_operation::evaluate): New method.
3889         * rust-exp.h (class rust_aggregate_operation): New.
3890
3891 2021-03-08  Tom Tromey  <tom@tromey.com>
3892
3893         * rust-lang.c (eval_op_rust_struct_anon, eval_op_rust_structop):
3894         No longer static.
3895         * rust-exp.h (class rust_struct_anon): New.
3896         (class rust_structop): New.
3897
3898 2021-03-08  Tom Tromey  <tom@tromey.com>
3899
3900         * rust-lang.c (rust_range): No longer static.
3901         * rust-exp.h (class rust_range_operation): New.
3902
3903 2021-03-08  Tom Tromey  <tom@tromey.com>
3904
3905         * rust-lang.c (rust_subscript): No longer static.
3906         * rust-exp.h (class rust_subscript_operation): New.
3907
3908 2021-03-08  Tom Tromey  <tom@tromey.com>
3909
3910         * rust-lang.c (eval_op_rust_ind): No longer static.  Add "opcode"
3911         parameter.
3912         (rust_evaluate_subexp): Update.
3913         * rust-exp.h (class rust_unop_ind_operation): New.
3914
3915 2021-03-08  Tom Tromey  <tom@tromey.com>
3916
3917         * rust-lang.c (eval_op_rust_complement, eval_op_rust_array): No
3918         longer static.  Add "opcode" parameter.
3919         (rust_evaluate_subexp): Update.
3920         * rust-exp.h: New file.
3921
3922 2021-03-08  Tom Tromey  <tom@tromey.com>
3923
3924         * f-lang.c (eval_op_f_abs, eval_op_f_mod, eval_op_f_ceil)
3925         (eval_op_f_floor, eval_op_f_modulo, eval_op_f_cmplx)
3926         (eval_op_f_kind): No longer static.  Add "opcode" parameter.
3927         (evaluate_subexp_f): Update.
3928         * f-exp.h: New file.
3929
3930 2021-03-08  Tom Tromey  <tom@tromey.com>
3931
3932         * ada-lang.c (ada_ternop_range_operation::evaluate): New method.
3933         * ada-exp.h (class ada_ternop_range_operation): New.
3934
3935 2021-03-08  Tom Tromey  <tom@tromey.com>
3936
3937         * ada-lang.c (ada_qual_operation::evaluate): New method.
3938         * ada-exp.h (class ada_qual_operation): New.
3939
3940 2021-03-08  Tom Tromey  <tom@tromey.com>
3941
3942         * ada-lang.c (ada_string_operation::evaluate): New method.
3943         * ada-exp.h (class ada_string_operation): New.
3944
3945 2021-03-08  Tom Tromey  <tom@tromey.com>
3946
3947         * ada-lang.c (ada_wrapped_operation::evaluate): New method.
3948         * ada-exp.h: New file.
3949
3950 2021-03-08  Tom Tromey  <tom@tromey.com>
3951
3952         * expop.h (class multi_subscript_operation): New.
3953         * eval.c (multi_subscript_operation::evaluate): New method.
3954
3955 2021-03-08  Tom Tromey  <tom@tromey.com>
3956
3957         * eval.c (objc_msgcall_operation::evaluate): New method.
3958         * c-exp.h (class objc_msgcall_operation): New.
3959
3960 2021-03-08  Tom Tromey  <tom@tromey.com>
3961
3962         * expop.h (class var_value_operation): New.
3963         * eval.c (var_value_operation::evaluate)
3964         (var_value_operation::evaluate_for_address)
3965         (var_value_operation::evaluate_with_coercion)
3966         (var_value_operation::evaluate_for_sizeof)
3967         (var_value_operation::evaluate_for_cast): New methods.
3968         * ax-gdb.c (var_value_operation::do_generate_ax): New method.
3969
3970 2021-03-08  Tom Tromey  <tom@tromey.com>
3971
3972         * expop.h (cxx_cast_ftype): New typedef.
3973         (cxx_cast_operation): New template.
3974         (dynamic_cast_operation, reinterpret_cast_operation): New
3975         typedefs.
3976
3977 2021-03-08  Tom Tromey  <tom@tromey.com>
3978
3979         * expop.h (class unop_cast_type_operation): New.
3980         * ax-gdb.c (unop_cast_type_operation::do_generate_ax): New
3981         method.
3982
3983 2021-03-08  Tom Tromey  <tom@tromey.com>
3984
3985         * expop.h (class unop_cast_operation): New.
3986         * ax-gdb.c (unop_cast_operation::do_generate_ax): New method.
3987
3988 2021-03-08  Tom Tromey  <tom@tromey.com>
3989
3990         * expop.h (class assign_modify_operation): New.
3991         * eval.c (eval_binop_assign_modify): No longer static.
3992         * ax-gdb.c (assign_modify_operation::do_generate_ax): New method.
3993
3994 2021-03-08  Tom Tromey  <tom@tromey.com>
3995
3996         * expop.h (class assign_operation): New.
3997         * ax-gdb.c (assign_operation::do_generate_ax): New method.
3998
3999 2021-03-08  Tom Tromey  <tom@tromey.com>
4000
4001         * expop.h (class type_instance_operation): New.
4002         * eval.c (type_instance_operation::evaluate): New method.
4003
4004 2021-03-08  Tom Tromey  <tom@tromey.com>
4005
4006         * expop.h (class op_this_operation): New.
4007         * ax-gdb.c (op_this_operation::do_generate_ax): New method.
4008
4009 2021-03-08  Tom Tromey  <tom@tromey.com>
4010
4011         * expop.h (class unop_memval_operation)
4012         (class unop_memval_type_operation): New.
4013         * eval.c (eval_op_memval): No longer static.
4014         (unop_memval_operation::evaluate_for_address)
4015         (unop_memval_type_operation::evaluate_for_address)
4016         (unop_memval_operation::evaluate_for_sizeof)
4017         (unop_memval_type_operation::evaluate_for_sizeof): New methods.
4018         * ax-gdb.c (unop_memval_operation::do_generate_ax)
4019         (unop_memval_type_operation::do_generate_ax): New methods.
4020
4021 2021-03-08  Tom Tromey  <tom@tromey.com>
4022
4023         * expop.h (class unop_alignof_operation): New.
4024         * eval.c (eval_op_alignof): No longer static.
4025
4026 2021-03-08  Tom Tromey  <tom@tromey.com>
4027
4028         * expop.h (class unop_sizeof_operation): New.
4029         * ax-gdb.c (unop_sizeof_operation::do_generate_ax): New method.
4030
4031 2021-03-08  Tom Tromey  <tom@tromey.com>
4032
4033         * expop.h (class unop_addr_operation): New.
4034         * ax-gdb.c (gen_expr_unop) <case UNOP_ADDR>: New.
4035
4036 2021-03-08  Tom Tromey  <tom@tromey.com>
4037
4038         * expop.h (class typeid_operation): New.
4039
4040 2021-03-08  Tom Tromey  <tom@tromey.com>
4041
4042         * expop.h (class decltype_operation): New.
4043
4044 2021-03-08  Tom Tromey  <tom@tromey.com>
4045
4046         * expop.h (class typeof_operation): New.
4047
4048 2021-03-08  Tom Tromey  <tom@tromey.com>
4049
4050         * expop.h (class type_operation): New.
4051         * eval.c (eval_op_type): No longer static.
4052
4053 2021-03-08  Tom Tromey  <tom@tromey.com>
4054
4055         * expop.h (class unop_ind_base_operation)
4056         (class unop_ind_operation): New.
4057         * eval.c (eval_op_ind): No longer static.  Remove "op" parameter.
4058         (unop_ind_base_operation::evaluate_for_address)
4059         (unop_ind_base_operation::evaluate_for_sizeof): New method.
4060         * ax-gdb.c (gen_expr_unop) <case UNOP_IND>: New.
4061
4062 2021-03-08  Tom Tromey  <tom@tromey.com>
4063
4064         * expop.h (unop_incr_operation): New template.
4065         (preinc_operation, predec_operation, postinc_operation)
4066         (postdec_operation): New typedefs.
4067         * eval.c (eval_op_preinc, eval_op_predec, eval_op_postinc)
4068         (eval_op_postdec): No longer static.
4069
4070 2021-03-08  Tom Tromey  <tom@tromey.com>
4071
4072         * expop.h (unary_ftype): New typedef.
4073         (unop_operation, usual_ax_binop_operation): New templates.
4074         (unary_plus_operation, unary_neg_operation)
4075         (unary_complement_operation, unary_logical_not_operation): New
4076         typedefs.
4077         * eval.c (eval_op_plus, eval_op_neg, eval_op_complement)
4078         (eval_op_lognot): No longer static.
4079         * ax-gdb.c (gen_expr_unop): New function.
4080
4081 2021-03-08  Tom Tromey  <tom@tromey.com>
4082
4083         * ax-gdb.c (comma_operation::do_generate_ax): New method.
4084
4085 2021-03-08  Tom Tromey  <tom@tromey.com>
4086
4087         * expop.h (class repeat_operation): New.
4088         * eval.c (eval_op_repeat): No longer static.  Remove "op"
4089         parameter.
4090         (evaluate_subexp_standard): Update.
4091         * ax-gdb.c (repeat_operation::do_generate_ax): New method.
4092
4093 2021-03-08  Tom Tromey  <tom@tromey.com>
4094
4095         * expop.h (class comparison_operation): New.
4096         (equal_operation, notequal_operation, less_operation)
4097         (gtr_operation, geq_operation, leq_operation): New typedefs.
4098         * eval.c (eval_op_equal, eval_op_notequal, eval_op_less)
4099         (eval_op_gtr, eval_op_geq, eval_op_leq): No longer static.
4100
4101 2021-03-08  Tom Tromey  <tom@tromey.com>
4102
4103         * expop.h (class subscript_operation): New.
4104         * eval.c (eval_op_subscript): No longer static.
4105
4106 2021-03-08  Tom Tromey  <tom@tromey.com>
4107
4108         * expop.h (class binop_operation, class usual_ax_binop_operation):
4109         New.
4110         (exp_operation, intdiv_operation, mod_operation, mul_operation)
4111         (div_operation, rem_operation, lsh_operation, rsh_operation)
4112         (bitwise_and_operation, bitwise_ior_operation)
4113         (bitwise_xor_operation): New typedefs.
4114         * eval.c (eval_op_binary): No longer static.
4115
4116 2021-03-08  Tom Tromey  <tom@tromey.com>
4117
4118         * expop.h (class sub_operation): New.
4119         * eval.c (eval_op_sub): No longer static.  Remove "op" parameter.
4120         (evaluate_subexp_standard): Update.
4121
4122 2021-03-08  Tom Tromey  <tom@tromey.com>
4123
4124         * expop.h (class add_operation): New.
4125         * eval.c (eval_op_add): No longer static.  Remove "op" parameter.
4126         (evaluate_subexp_standard): Update.
4127
4128 2021-03-08  Tom Tromey  <tom@tromey.com>
4129
4130         * expop.h (class concat_operation): New.
4131         * eval.c (eval_op_concat): No longer static.  Remove "op"
4132         parameter.
4133         (evaluate_subexp_standard): Update.
4134
4135 2021-03-08  Tom Tromey  <tom@tromey.com>
4136
4137         * expop.h (class structop_member_operation)
4138         (class structop_mptr_operation): New.
4139         * eval.c (eval_op_member): No longer static.
4140
4141 2021-03-08  Tom Tromey  <tom@tromey.com>
4142
4143         * expop.h (class structop_ptr_operation): New.
4144         * eval.c (eval_op_structop_ptr): No longer static.  Remove "op"
4145         parameter.
4146
4147 2021-03-08  Tom Tromey  <tom@tromey.com>
4148
4149         * expop.h (class structop_base_operation)
4150         (class structop_operation): New.
4151         * eval.c (eval_op_structop_struct): No longer static.
4152
4153 2021-03-08  Tom Tromey  <tom@tromey.com>
4154
4155         * expop.h (class complex_operation): New.
4156
4157 2021-03-08  Tom Tromey  <tom@tromey.com>
4158
4159         * eval.c (eval_op_objc_selector): No longer static.
4160         * c-exp.h (class objc_selector_operation): New.
4161
4162 2021-03-08  Tom Tromey  <tom@tromey.com>
4163
4164         * eval.c: Include c-exp.h.
4165         * c-exp.h (class objc_nsstring_operation): New.
4166
4167 2021-03-08  Tom Tromey  <tom@tromey.com>
4168
4169         * c-lang.c (c_string_operation::evaluate): New method.
4170         * c-exp.h: New file.
4171
4172 2021-03-08  Tom Tromey  <tom@tromey.com>
4173
4174         * expop.h (class ternop_cond_operation): New.
4175         * ax-gdb.c (ternop_cond_operation::do_generate_ax): New method.
4176
4177 2021-03-08  Tom Tromey  <tom@tromey.com>
4178
4179         * expop.h (class ternop_slice_operation): New.
4180         * eval.c (eval_op_ternop): No longer static.
4181
4182 2021-03-08  Tom Tromey  <tom@tromey.com>
4183
4184         * expop.h (class string_operation): New.
4185         * eval.c (eval_op_string): No longer static.
4186
4187 2021-03-08  Tom Tromey  <tom@tromey.com>
4188
4189         * expop.h (class internalvar_operation): New.
4190         * ax-gdb.c (internalvar_operation::do_generate_ax): New method.
4191
4192 2021-03-08  Tom Tromey  <tom@tromey.com>
4193
4194         * expop.h (class bool_operation): New.
4195
4196 2021-03-08  Tom Tromey  <tom@tromey.com>
4197
4198         * expop.h (class register_operation): New.
4199         * eval.c (eval_op_register): No longer static.
4200         * ax-gdb.c (register_operation::do_generate_ax): New method.
4201
4202 2021-03-08  Tom Tromey  <tom@tromey.com>
4203
4204         * expop.h (class last_operation): New.
4205
4206 2021-03-08  Tom Tromey  <tom@tromey.com>
4207
4208         * expop.h (class func_static_var_operation): New.
4209         * eval.c (eval_op_func_static_var): No longer static.
4210
4211 2021-03-08  Tom Tromey  <tom@tromey.com>
4212
4213         * expop.h (class var_entry_value_operation): New.
4214         * eval.c (eval_op_var_entry_value): No longer static.
4215
4216 2021-03-08  Tom Tromey  <tom@tromey.com>
4217
4218         * expression.h (class operation) <set_outermost>: New method.
4219         * expop.h (class var_msym_value_operation): New.
4220         * eval.c (eval_op_var_msym_value): No longer static.
4221         (var_msym_value_operation::evaluate_for_address)
4222         (var_msym_value_operation::evaluate_for_sizeof)
4223         (var_msym_value_operation::evaluate_for_cast): New methods.
4224         * ax-gdb.c (var_msym_value_operation::do_generate_ax): New
4225         method.
4226
4227 2021-03-08  Tom Tromey  <tom@tromey.com>
4228
4229         * expop.h (class long_const_operation): New.
4230         * ax-gdb.c (long_const_operation::do_generate_ax): New method.
4231
4232 2021-03-08  Tom Tromey  <tom@tromey.com>
4233
4234         * expop.h (class scope_operation): New.
4235         * eval.c (eval_op_scope): No longer static.
4236         (scope_operation::evaluate_for_address): New method.
4237         * ax-gdb.c (scope_operation::do_generate_ax): New method.
4238
4239 2021-03-08  Tom Tromey  <tom@tromey.com>
4240
4241         * expprint.c (float_const_operation::dump): New method.
4242         * expop.h (float_data): New typedef.
4243         (class float_const_operation): New.
4244
4245 2021-03-08  Tom Tromey  <tom@tromey.com>
4246
4247         * expop.h (gen_expr_binop, gen_expr_structop): Declare.
4248         * ax-gdb.c (gen_expr_binop): New function.
4249         (gen_expr_structop): Likewise.
4250
4251 2021-03-08  Tom Tromey  <tom@tromey.com>
4252
4253         * expprint.c (expr::dump_for_expression): New functions.
4254         * expop.h (dump_for_expression): New overloads.
4255         (tuple_holding_operation::dump, tuple_holding_operation::do_dump):
4256         Update.
4257
4258 2021-03-08  Tom Tromey  <tom@tromey.com>
4259
4260         * expression.h (expr::operation): New class.
4261         (expr::make_operation): New function.
4262         (expr::operation_up): New typedef.
4263         * expop.h: New file.
4264         * eval.c (operation::evaluate_for_cast)
4265         (operation::evaluate_for_address, operation::evaluate_for_sizeof):
4266         New methods.
4267         * ax-gdb.c (operation::generate_ax): New method.
4268
4269 2021-03-08  Tom Tromey  <tom@tromey.com>
4270
4271         * ax-gdb.c (gen_expr_binop_rest): Remove "pc" parameter.
4272         (gen_expr_binop_rest): New overload.
4273
4274 2021-03-08  Tom Tromey  <tom@tromey.com>
4275
4276         * eval.c (eval_multi_subscript): New function.
4277         (evaluate_subexp_standard): Use it.
4278
4279 2021-03-08  Tom Tromey  <tom@tromey.com>
4280
4281         * ada-lang.c (ada_binop_exp): New function.
4282         (ada_evaluate_subexp): Use it.
4283
4284 2021-03-08  Tom Tromey  <tom@tromey.com>
4285
4286         * ada-lang.c (ada_val_atr): Rename from value_val_atr.  Change
4287         parameters.
4288         (ada_evaluate_subexp): Use it.
4289
4290 2021-03-08  Tom Tromey  <tom@tromey.com>
4291
4292         * ada-lang.c (ada_binop_minmax): New function.
4293         (ada_evaluate_subexp): Use it.
4294
4295 2021-03-08  Tom Tromey  <tom@tromey.com>
4296
4297         * ada-lang.c (ada_unop_atr): New function.
4298         (ada_evaluate_subexp): Use it.
4299
4300 2021-03-08  Tom Tromey  <tom@tromey.com>
4301
4302         * ada-lang.c (ada_binop_in_bounds): New function.
4303         (ada_evaluate_subexp): Use it.
4304
4305 2021-03-08  Tom Tromey  <tom@tromey.com>
4306
4307         * ada-lang.c (ada_ternop_slice): New function.
4308         (ada_evaluate_subexp): Use it.
4309
4310 2021-03-08  Tom Tromey  <tom@tromey.com>
4311
4312         * ada-lang.c (ada_equal_binop): New function.
4313         (ada_evaluate_subexp): Use it.
4314
4315 2021-03-08  Tom Tromey  <tom@tromey.com>
4316
4317         * ada-lang.c (ada_mult_binop): New function.
4318         (ada_evaluate_subexp): Use it.
4319
4320 2021-03-08  Tom Tromey  <tom@tromey.com>
4321
4322         * ada-lang.c (ada_abs): New function.
4323         (ada_evaluate_subexp): Use it.
4324
4325 2021-03-08  Tom Tromey  <tom@tromey.com>
4326
4327         * ada-lang.c (ada_atr_size): New function.
4328         (ada_evaluate_subexp): Use it.
4329
4330 2021-03-08  Tom Tromey  <tom@tromey.com>
4331
4332         * ada-lang.c (ada_atr_tag): New function.
4333         (ada_evaluate_subexp): Use it.
4334
4335 2021-03-08  Tom Tromey  <tom@tromey.com>
4336
4337         * ada-lang.c (ada_unop_in_range): New function.
4338         (ada_evaluate_subexp): Use it.
4339
4340 2021-03-08  Tom Tromey  <tom@tromey.com>
4341
4342         * ada-lang.c (ada_unop_neg): New function.
4343         (ada_evaluate_subexp): Use it.
4344
4345 2021-03-08  Tom Tromey  <tom@tromey.com>
4346
4347         * ada-lang.c (eval_ternop_in_range): New function.
4348         (ada_evaluate_subexp): Use it.
4349
4350 2021-03-08  Tom Tromey  <tom@tromey.com>
4351
4352         * opencl-lang.c (eval_opencl_assign): New function.
4353         (evaluate_subexp_opencl): Use it.
4354
4355 2021-03-08  Tom Tromey  <tom@tromey.com>
4356
4357         * eval.c (eval_op_objc_msgcall): New function.
4358         (evaluate_subexp_standard): Use it.
4359
4360 2021-03-08  Tom Tromey  <tom@tromey.com>
4361
4362         * eval.c (eval_binop_assign_modify): New function.
4363         (evaluate_subexp_standard): Use it.
4364
4365 2021-03-08  Tom Tromey  <tom@tromey.com>
4366
4367         * m2-lang.c (eval_op_m2_subscript): New function.
4368         (evaluate_subexp_modula2): Use it.
4369
4370 2021-03-08  Tom Tromey  <tom@tromey.com>
4371
4372         * m2-lang.c (eval_op_m2_high): New function.
4373         (evaluate_subexp_modula2): Use it.
4374
4375 2021-03-08  Tom Tromey  <tom@tromey.com>
4376
4377         * eval.c (evaluate_subexp_for_address_base): New function.
4378         (evaluate_subexp_for_address): Use it.
4379         (evaluate_subexp_for_sizeof_base): New function.
4380         (evaluate_subexp_for_sizeof): Use it.
4381
4382 2021-03-08  Tom Tromey  <tom@tromey.com>
4383
4384         * rust-lang.c (eval_op_rust_structop): New function.
4385         (rust_evaluate_subexp): Use it.
4386
4387 2021-03-08  Tom Tromey  <tom@tromey.com>
4388
4389         * rust-lang.c (eval_op_rust_struct_anon): New function.
4390         (rust_evaluate_subexp): Use it.
4391
4392 2021-03-08  Tom Tromey  <tom@tromey.com>
4393
4394         * rust-lang.c (eval_op_rust_array): New function.
4395         (rust_evaluate_subexp): Use it.
4396
4397 2021-03-08  Tom Tromey  <tom@tromey.com>
4398
4399         * rust-lang.c (eval_op_rust_complement): New function.
4400         (rust_evaluate_subexp): Use it.
4401
4402 2021-03-08  Tom Tromey  <tom@tromey.com>
4403
4404         * rust-lang.c (eval_op_rust_ind): New function.
4405         (rust_evaluate_subexp): Use it.
4406
4407 2021-03-08  Tom Tromey  <tom@tromey.com>
4408
4409         * rust-lang.c (rust_subscript): Change parameters.
4410         (rust_evaluate_subexp): Update.
4411
4412 2021-03-08  Tom Tromey  <tom@tromey.com>
4413
4414         * rust-lang.c (rust_range): Change parameters.
4415         (rust_evaluate_subexp): Update.
4416
4417 2021-03-08  Tom Tromey  <tom@tromey.com>
4418
4419         * f-lang.c (eval_op_f_allocated): New function.
4420         (evaluate_subexp_f): Use it.
4421
4422 2021-03-08  Tom Tromey  <tom@tromey.com>
4423
4424         * f-lang.c (fortran_require_array): New function.
4425         (evaluate_subexp_f): Use it.
4426
4427 2021-03-08  Tom Tromey  <tom@tromey.com>
4428
4429         * f-lang.c (eval_op_f_kind): New function.
4430         (evaluate_subexp_f): Use it.
4431
4432 2021-03-08  Tom Tromey  <tom@tromey.com>
4433
4434         * f-lang.c (eval_op_f_cmplx): New function.
4435         (evaluate_subexp_f): Use it.
4436
4437 2021-03-08  Tom Tromey  <tom@tromey.com>
4438
4439         * f-lang.c (eval_op_f_modulo): New function.
4440         (evaluate_subexp_f): Use it.
4441
4442 2021-03-08  Tom Tromey  <tom@tromey.com>
4443
4444         * f-lang.c (eval_op_f_floor): New function.
4445         (evaluate_subexp_f): Use it.
4446
4447 2021-03-08  Tom Tromey  <tom@tromey.com>
4448
4449         * f-lang.c (eval_op_f_ceil): New function.
4450         (evaluate_subexp_f): Use it.
4451
4452 2021-03-08  Tom Tromey  <tom@tromey.com>
4453
4454         * f-lang.c (eval_op_f_mod): New function.
4455         (evaluate_subexp_f): Use it.
4456
4457 2021-03-08  Tom Tromey  <tom@tromey.com>
4458
4459         * f-lang.c (eval_op_f_abs): New function.
4460         (evaluate_subexp_f): Use it.
4461
4462 2021-03-08  Tom Tromey  <tom@tromey.com>
4463
4464         * eval.c (eval_op_type): New function.
4465         (evaluate_subexp_standard): Use it.
4466
4467 2021-03-08  Tom Tromey  <tom@tromey.com>
4468
4469         * eval.c (eval_op_postdec): New function.
4470         (evaluate_subexp_standard): Use it.
4471
4472 2021-03-08  Tom Tromey  <tom@tromey.com>
4473
4474         * eval.c (eval_op_postinc): New function.
4475         (evaluate_subexp_standard): Use it.
4476
4477 2021-03-08  Tom Tromey  <tom@tromey.com>
4478
4479         * eval.c (eval_op_predec): New file.
4480         (evaluate_subexp_standard): Use it.
4481
4482 2021-03-08  Tom Tromey  <tom@tromey.com>
4483
4484         * eval.c (eval_op_preinc): New function.
4485         (evaluate_subexp_standard): Use it.
4486
4487 2021-03-08  Tom Tromey  <tom@tromey.com>
4488
4489         * eval.c (eval_op_memval): New function.
4490         (evaluate_subexp_standard): Use it.
4491
4492 2021-03-08  Tom Tromey  <tom@tromey.com>
4493
4494         * eval.c (eval_op_alignof): New function.
4495         (evaluate_subexp_standard): Use it.
4496
4497 2021-03-08  Tom Tromey  <tom@tromey.com>
4498
4499         * eval.c (eval_op_ind): New function.
4500         (evaluate_subexp_standard): Use it.
4501
4502 2021-03-08  Tom Tromey  <tom@tromey.com>
4503
4504         * eval.c (eval_op_lognot): New function.
4505         (evaluate_subexp_standard): Use it.
4506
4507 2021-03-08  Tom Tromey  <tom@tromey.com>
4508
4509         * eval.c (eval_op_complement): New function.
4510         (evaluate_subexp_standard): Use it.
4511
4512 2021-03-08  Tom Tromey  <tom@tromey.com>
4513
4514         * eval.c (eval_op_neg): New function.
4515         (evaluate_subexp_standard): Use it.
4516
4517 2021-03-08  Tom Tromey  <tom@tromey.com>
4518
4519         * eval.c (eval_op_plus): New function.
4520         (evaluate_subexp_standard): Use it.
4521
4522 2021-03-08  Tom Tromey  <tom@tromey.com>
4523
4524         * eval.c (eval_op_repeat): New function.
4525         (evaluate_subexp_standard): Use it.
4526
4527 2021-03-08  Tom Tromey  <tom@tromey.com>
4528
4529         * eval.c (eval_op_leq): New function.
4530         (evaluate_subexp_standard): Use it.
4531
4532 2021-03-08  Tom Tromey  <tom@tromey.com>
4533
4534         * eval.c (eval_op_geq): New function.
4535         (evaluate_subexp_standard): Use it.
4536
4537 2021-03-08  Tom Tromey  <tom@tromey.com>
4538
4539         * eval.c (eval_op_gtr): New function.
4540         (evaluate_subexp_standard): Use it.
4541
4542 2021-03-08  Tom Tromey  <tom@tromey.com>
4543
4544         * eval.c (eval_op_less): New function.
4545         (evaluate_subexp_standard): Use it.
4546
4547 2021-03-08  Tom Tromey  <tom@tromey.com>
4548
4549         * eval.c (eval_op_notequal): New function.
4550         (evaluate_subexp_standard): Use it.
4551
4552 2021-03-08  Tom Tromey  <tom@tromey.com>
4553
4554         * eval.c (eval_op_equal): New function.
4555         (evaluate_subexp_standard): Use it.
4556
4557 2021-03-08  Tom Tromey  <tom@tromey.com>
4558
4559         * eval.c (eval_op_subscript): New function.
4560         (evaluate_subexp_standard): Use it.
4561
4562 2021-03-08  Tom Tromey  <tom@tromey.com>
4563
4564         * eval.c (eval_op_binary): New function.
4565         (evaluate_subexp_standard): Use it.
4566
4567 2021-03-08  Tom Tromey  <tom@tromey.com>
4568
4569         * eval.c (eval_op_sub): New function.
4570         (evaluate_subexp_standard): Use it.
4571
4572 2021-03-08  Tom Tromey  <tom@tromey.com>
4573
4574         * eval.c (eval_op_add): New function.
4575         (evaluate_subexp_standard): Use it.
4576
4577 2021-03-08  Tom Tromey  <tom@tromey.com>
4578
4579         * eval.c (eval_op_member): New function.
4580         (evaluate_subexp_standard): Use it.
4581
4582 2021-03-08  Tom Tromey  <tom@tromey.com>
4583
4584         * eval.c (eval_op_structop_ptr): New function.
4585         (evaluate_subexp_standard): Use it.
4586
4587 2021-03-08  Tom Tromey  <tom@tromey.com>
4588
4589         * eval.c (eval_op_structop_struct): New function.
4590         (evaluate_subexp_standard): Use it.
4591
4592 2021-03-08  Tom Tromey  <tom@tromey.com>
4593
4594         * eval.c (eval_op_ternop): New function.
4595         (evaluate_subexp_standard): Use it.
4596
4597 2021-03-08  Tom Tromey  <tom@tromey.com>
4598
4599         * eval.c (eval_op_concat): New function.
4600         (evaluate_subexp_standard): Use it.
4601
4602 2021-03-08  Tom Tromey  <tom@tromey.com>
4603
4604         * eval.c (eval_op_objc_selector): New function.
4605         (evaluate_subexp_standard): Use it.
4606
4607 2021-03-08  Tom Tromey  <tom@tromey.com>
4608
4609         * eval.c (eval_op_string): New function.
4610         (evaluate_subexp_standard): Use it.
4611
4612 2021-03-08  Tom Tromey  <tom@tromey.com>
4613
4614         * eval.c (eval_op_register): New function.
4615         (evaluate_subexp_standard): Use it.
4616
4617 2021-03-08  Tom Tromey  <tom@tromey.com>
4618
4619         * eval.c (eval_op_func_static_var): New function.
4620         (evaluate_subexp_standard): Use it.
4621
4622 2021-03-08  Tom Tromey  <tom@tromey.com>
4623
4624         * eval.c (eval_op_var_msym_value): New function.
4625         (evaluate_subexp_standard): Use it.
4626
4627 2021-03-08  Tom Tromey  <tom@tromey.com>
4628
4629         * eval.c (eval_op_var_entry_value): New function.
4630         (evaluate_subexp_standard): Use it.
4631
4632 2021-03-08  Tom Tromey  <tom@tromey.com>
4633
4634         * eval.c (eval_op_scope): New function.
4635         (evaluate_subexp_standard): Use it.
4636
4637 2021-03-06  Chernov Sergey  <klen_s@mail.ru>
4638
4639         PR gdb/27528:
4640         * ada-lang.c (ada_fold_name): Use gdb::to_string.
4641
4642 2021-03-06  Tom Tromey  <tom@tromey.com>
4643
4644         * dwarf2/sect-names.h (dwarf2_elf_names): Declare.
4645         * dwarf2/read.h (dwarf2_get_dwz_file): Move to dwz.h.
4646         * dwarf2/read.c (dwarf2_elf_names): No longer static.
4647         (locate_dwz_sections, dwz_search_other_debugdirs)
4648         (dwarf2_get_dwz_file): Move to dwz.c.
4649         * dwarf2/dwz.h (dwarf2_get_dwz_file): Move declaration from
4650         read.h.
4651         * dwarf2/dwz.c (locate_dwz_sections, dwz_search_other_debugdirs)
4652         (dwarf2_get_dwz_file): Move from read.c.
4653
4654 2021-03-06  Tom Tromey  <tom@tromey.com>
4655
4656         * debuginfod-support.h: Include scoped_fd.h.
4657
4658 2021-03-06  Tom Tromey  <tom@tromey.com>
4659
4660         * dwarf2/read.h (dwarf2_get_dwz_file): Add 'require' parameter.
4661         * dwarf2/read.c (dwarf2_get_dwz_file): Add 'require' parameter.
4662         (get_abbrev_section_for_cu, read_attribute_value)
4663         (get_debug_line_section): Update.
4664         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
4665
4666 2021-03-06  Tom Tromey  <tom@tromey.com>
4667
4668         * dwarf2/sect-names.h (struct dwarf2_section_names) <matches>: New
4669         method.
4670         * dwarf2/read.c (section_is_p): Remove.
4671         (dwarf2_per_bfd::locate_sections)
4672         (dwarf2_per_bfd::locate_sections, locate_dwz_sections)
4673         (locate_v1_virtual_dwo_sections, dwarf2_locate_dwo_sections)
4674         (dwarf2_locate_common_dwp_sections)
4675         (dwarf2_locate_v2_dwp_sections, dwarf2_locate_v5_dwp_sections):
4676         Update.
4677
4678 2021-03-06  Tom Tromey  <tom@tromey.com>
4679
4680         * xcoffread.c: Include sect-names.h.
4681         * symfile.h (struct dwarf2_section_names, struct
4682         dwarf2_debug_sections): Move to dwarf2/sect-names.h.
4683         * dwarf2/sect-names.h: New file, from symfile.h.
4684         * dwarf2/read.c: Include sect-names.h.
4685
4686 2021-03-06  Tom Tromey  <tom@tromey.com>
4687
4688         * dwarf2/read.c (read_attribute): Make 'abbrev' const.
4689         * dwarf2/abbrev.c (abbrev_table::alloc_abbrev): Remove.
4690         (abbrev_table::read): Update.
4691         * dwarf2/abbrev.h (struct attr_abbrev): Move earlier.
4692         (struct abbrev_info): Reformat.
4693         <attrs>: Now an array.
4694         (struct abbrev_table) <alloc_abbrev>: Remove.
4695
4696 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
4697
4698         * ctfread.c (ctf_psymtab_add_enums): New function.
4699         (ctf_psymtab_type_cb): call ctf_psymtab_add_enums.
4700
4701 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
4702
4703         * ctfread.c (read_func_kind_type): Set up function arguments.
4704
4705 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
4706             Andrew Burgess  <andrew.burgess@embecosm.com>
4707
4708         * riscv-none-tdep.c: Add 'user-regs.h' and 'target-description.h'
4709         includes.
4710         (riscv_csrset): New static global.
4711         (riscv_update_csrmap): New function.
4712         (riscv_iterate_over_regset_sections): Process CSRs.
4713
4714 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4715
4716         * riscv-tdep.c (riscv_feature_name_csr): Define.
4717         (riscv_feature_name_cpu): Define.
4718         (riscv_feature_name_fpu): Define.
4719         (riscv_feature_name_virtual): Define.
4720         (riscv_xreg_feature): Use riscv_feature_name_cpu.
4721         (riscv_freg_feature): Use riscv_feature_name_fpu.
4722         (riscv_virtual_feature): Use riscv_feature_name_virtual.
4723         (riscv_csr_feature): Use riscv_feature_name_csr.
4724         * riscv-tdep.h (riscv_feature_name_csr): Declare.
4725
4726 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4727             Craig Blackmore  <craig.blackmore@embecosm.com>
4728
4729         * Makefile.in (ALL_TARGET_OBS): Add riscv-none-tdep.o.
4730         (ALLDEPFILES): Add riscv-none-tdep.c.
4731         * configure: Regenerate.
4732         * configure.ac (CONFIG_OBS): Add elf-none-tdep.o when BFD has ELF
4733         support.
4734         * configure.tgt (riscv*-*-*): Include riscv-none-tdep.c.
4735         * elf-none-tdep.c: New file.
4736         * elf-none-tdep.h: New file.
4737         * riscv-none-tdep.c: New file.
4738
4739 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
4740             Andrew Burgess  <andrew.burgess@embecosm.com>
4741
4742         * corelow.c: Add 'xml-tdesc.h' include.
4743         (core_target::read_description): Load the target description from
4744         the core file when possible.
4745         * fbsd-tdep.c (fbsd_make_corefile_notes): Add target description
4746         note.
4747         * gcore-elf.c: Add 'gdbsupport/tdesc.h' include.
4748         (gcore_elf_make_tdesc_note): New function.
4749         * gcore-elf.h (gcore_elf_make_tdesc_note): Declare.
4750         * linux-tdep.c (linux_make_corefile_notes): Add target description
4751         note.
4752
4753 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4754
4755         * Makefile.in (SFILES): Add gcore-elf.c.
4756         (HFILES_NO_SRCDIR): Add gcore-elf.h
4757         * configure: Regenerate.
4758         * configure.ac: Add gcore-elf.o to CONFIG_OBS if we have ELF
4759         support.
4760         * fbsd-tdep.c: Add 'gcore-elf.h' include.
4761         (struct fbsd_collect_regset_section_cb_data): Delete.
4762         (fbsd_collect_regset_section_cb): Delete.
4763         (fbsd_collect_thread_registers): Delete.
4764         (struct fbsd_corefile_thread_data): Delete.
4765         (fbsd_corefile_thread): Delete.
4766         (fbsd_make_corefile_notes): Call
4767         gcore_elf_build_thread_register_notes instead of the now deleted
4768         FreeBSD code.
4769         * gcore-elf.c: New file, the content was moved here from
4770         linux-tdep.c, functions were renamed and given minor cleanup.
4771         * gcore-elf.h: New file.
4772         * gcore.c (gcore_find_signalled_thread): Moved here from
4773         linux-tdep.c and given a new name.  Minor cleanups.
4774         * gcore.h (gcore_find_signalled_thread): Declare.
4775         * linux-tdep.c: Add 'gcore.h' and 'gcore-elf.h' includes.
4776         (struct linux_collect_regset_section_cb_data): Delete.
4777         (linux_collect_regset_section_cb): Delete.
4778         (linux_collect_thread_registers): Delete.
4779         (linux_corefile_thread): Call
4780         gcore_elf_build_thread_register_notes.
4781         (find_signalled_thread): Delete.
4782         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
4783
4784 2021-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
4785
4786         PR gdb/27147
4787         * sparc-nat.h (sparc_fetch_inferior_registers): Add
4788         process_stratum_target parameter,
4789         sparc_store_inferior_registers): update callers.
4790         * sparc-nat.c (sparc_fetch_inferior_registers,
4791         sparc_store_inferior_registers): Add process_stratum_target
4792         parameter.  Switch current thread before calling
4793         sparc_supply_gregset / sparc_collect_rwindow.
4794         (sparc_store_inferior_registers): Likewise.
4795         * sparc-obsd-tdep.c (sparc32obsd_supply_uthread): Add assertion.
4796         (sparc32obsd_collect_uthread): Likewise.
4797         * sparc-tdep.c (sparc_supply_rwindow, sparc_collect_rwindow):
4798         Add assertion.
4799         * sparc64-obsd-tdep.c (sparc64obsd_collect_uthread,
4800         sparc64obsd_supply_uthread): Add assertion.
4801
4802 2021-03-04  Tom Tromey  <tromey@adacore.com>
4803
4804         * ada-lang.c (struct match_data) <found_sym>: Now bool.
4805         (aux_add_nonlocal_symbols): Update.
4806         (ada_add_block_symbols): Change "found_sym" to bool.
4807
4808 2021-03-03  Tom Tromey  <tromey@adacore.com>
4809
4810         * ada-lang.c (ada_resolve_function): Update comment.
4811         (is_nonfunction, add_symbols_from_enclosing_procs)
4812         (remove_extra_symbols): Likewise.
4813         (struct match_data): Add constructor, initializers.
4814         (add_nonlocal_symbols): Remove memset.
4815         (aux_add_nonlocal_symbols): Update comment.
4816         (ada_add_block_renamings, add_nonlocal_symbols)
4817         (ada_add_all_symbols): Likewise.
4818         * ada-exp.y (write_var_or_type): Clean up trailing whitespace.
4819
4820 2021-03-02  Tom Tromey  <tromey@adacore.com>
4821
4822         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type)
4823         (cast_to_gnat_encoded_fixed_point_type): Remove.
4824         (ada_value_cast, ada_evaluate_subexp): Update.
4825         (gnat_encoded_fixed_point_type_info)
4826         (ada_is_gnat_encoded_fixed_point_type)
4827         (gnat_encoded_fixed_point_delta)
4828         (gnat_encoded_fixed_point_scaling_factor): Remove.
4829         * ada-lang.h (ada_is_gnat_encoded_fixed_point_type)
4830         (gnat_encoded_fixed_point_delta)
4831         (gnat_encoded_fixed_point_scaling_factor): Don't declare.
4832         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Remove.
4833         (ada_print_type): Update.
4834         * ada-valprint.c (ada_value_print_num): Update.
4835         * dwarf2/read.c (ada_get_gnat_encoded_number)
4836         (ada_get_gnat_encoded_ratio): New functions.
4837         (finish_fixed_point_type): Use them.  Add parameters.
4838         (GNAT_FIXED_POINT_SUFFIX): New define.
4839         (gnat_encoded_fixed_point_type_info): New function.
4840         (read_base_type): Handle gnat encodings.
4841
4842 2021-03-02  Tom Tromey  <tromey@adacore.com>
4843
4844         * ada-lang.c (ada_fold_name, ada_variant_discrim_name)
4845         (ada_enum_name, scan_discrim_bound, to_fixed_range_type): Use
4846         std::string.
4847         (GROW_VECT): Remove.
4848         (grow_vect): Remove.
4849
4850 2021-03-02  Tom Tromey  <tromey@adacore.com>
4851
4852         * ada-lang.h (ada_lookup_symbol_list): Return a vector.
4853         * ada-lang.c (resolve_subexp): Update.
4854         (ada_resolve_function): Accept a vector.
4855         (is_nonfunction, add_defn_to_vec)
4856         (add_symbols_from_enclosing_procs): Likewise.
4857         (num_defns_collected, defns_collected): Remove.
4858         (remove_extra_symbols): Return a vector.
4859         (remove_irrelevant_renamings): Return void.
4860         (ada_add_local_symbols): Accept a vector.
4861         (struct match_data) <obstackp>: Remove.
4862         <resultp>: New member.
4863         (aux_add_nonlocal_symbols): Update.
4864         (ada_add_block_renamings, add_nonlocal_symbols)
4865         (ada_add_all_symbols): Accept a vector.
4866         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Return a
4867         vector.
4868         (ada_lookup_symbol): Update.
4869         (ada_add_block_symbols): Accept a vector.
4870         (get_var_value, iterate_over_symbols): Update.
4871         * ada-exp.y (block_lookup, write_var_or_type, write_name_assoc):
4872         Update.
4873
4874 2021-03-02  Tom Tromey  <tromey@adacore.com>
4875
4876         * ada-lang.c (resolve_subexp): Use any_of and erase-remove idiom.
4877
4878 2021-03-02  Tom Tromey  <tromey@adacore.com>
4879
4880         * ada-lang.c (struct ada_symbol_cache) <cache_space>: Now an
4881         auto_obstack.
4882         <root>: Initialize.
4883         (ada_pspace_data): Remove destructor.
4884         <sym_cache>: Now a unique_ptr.
4885         (ada_init_symbol_cache, ada_free_symbol_cache): Remove.
4886         (ada_get_symbol_cache): Use 'new'.
4887         (ada_clear_symbol_cache): Rewrite.
4888
4889 2021-03-02  Tom Tromey  <tromey@adacore.com>
4890
4891         * ada-lang.c (add_nonlocal_symbols): Handle case where objfile->sf
4892         is null.
4893
4894 2021-02-27  Lancelot Six  <lsix@lancelotsix.com>
4895
4896         PR gdb/27393
4897         * source.c (add_path): Skip empty dirnames.
4898
4899 2021-02-25  Kevin Buettner  <kevinb@redhat.com>
4900
4901         * nat/aarch64-sve-linux-ptrace.h: Add comment regarding
4902         include order for <sys/ptrace.h> and <asm/ptrace.h>.
4903
4904 2021-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
4905
4906         PR gdb/26861
4907         * target.c (target_mourn_inferior): Only compare pids in
4908         target_mourn_inferior.
4909
4910 2021-02-25  Jan Matyas  <jmatyas@codasip.com>
4911
4912         PR gdb/26819
4913         * remote.c (remote_target::start_remote): Ensure the single
4914         thread, automatically added for remote targets without the
4915         concept of threading, is initially in set to the "resumed"
4916         state.
4917         * remote.c (remote_target::add_current_inferior_and_thread):
4918         Add return value - return the main thread.
4919
4920 2021-02-25  Jan Vrany  <jan.vrany@labware.com>
4921
4922         * gdb/mi/mi-interp.c (mi_traceframe_changed): Remove trailing \n from output.
4923         (mi_tsv_created): Likewise.
4924         (mi_tsv_deleted): Likewise.
4925
4926 2021-02-25  Tom de Vries  <tdevries@suse.de>
4927
4928         PR symtab/27354
4929         * dwarf2/read.c (open_and_init_dwo_file): Use rcuh_kind::COMPILE as
4930         section_kind for &dwo_file->sections.info.
4931
4932 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4933
4934         PR fortran/26155
4935         * f-lang.c (fortran_argument_convert): Delete declaration.
4936         (fortran_prepare_argument): New function.
4937         (evaluate_subexp_f): Move logic to new function
4938         fortran_prepare_argument.
4939
4940 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4941
4942         * f-exp.y (f77_keywords): Add 'associated'.
4943         * f-lang.c (fortran_associated): New function.
4944         (evaluate_subexp_f): Handle FORTRAN_ASSOCIATED.
4945         (operator_length_f): Likewise.
4946         (print_unop_or_binop_subexp_f): New function.
4947         (print_subexp_f): Make use of print_unop_or_binop_subexp_f for
4948         FORTRAN_ASSOCIATED, FORTRAN_LBOUND, and FORTRAN_UBOUND.
4949         (dump_subexp_body_f): Handle FORTRAN_ASSOCIATED.
4950         (operator_check_f): Likewise.
4951         * std-operator.def: Add FORTRAN_ASSOCIATED.
4952
4953 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4954
4955         * f-exp.y (fortran_operators): Add ".xor.".
4956
4957 2021-02-24  Tom de Vries  <tdevries@suse.de>
4958
4959         PR symtab/27336
4960         * dwarf2/attribute.c (attribute::form_is_signed): New function
4961         factored out of ...
4962         * dwarf2/attribute.h (attribute::as_signed): ... here.
4963         (attribute::is_nonnegative, attribute::as_nonnegative): New function.
4964         (attribute::form_is_signed): Declare.
4965         * dwarf2/read.c (new_symbol): Use is_nonnegative and as_nonnegative
4966         for DW_AT_decl_file.
4967
4968 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
4969
4970         * nat/aarch64-linux-hw-point.c: Add comment regarding include
4971         order for <sys/ptrace.h> and <asm/ptrace.h>.
4972
4973 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
4974
4975         * nat/aarch64-linux-hw-point.c: Include <asm/ptrace.h> after
4976         <sys/ptrace.h>.
4977
4978 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4979
4980         * exec.c (set_section_command): Move variable declarations into
4981         the function body, and use std::string instead of a fixed size
4982         buffer.
4983
4984 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4985
4986         * exec.c (exec_target::get_section_table): Delete member function.
4987         (section_table_read_available_memory): Use current_top_target, not
4988         just the exec_ops target.
4989         * target-delegates.c: Regenerate.
4990         * target.c (default_get_section_table): New function.
4991         * target.h (target_ops::get_section_table): Change default
4992         behaviour to call default_get_section_table.
4993         (default_get_section_table): Declare.
4994
4995 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4996
4997         * exec.c (exec_target::close): Call new clear_target_sections
4998         function.
4999         (program_space::add_target_sections): Update name of member
5000         variable.
5001         (program_space::add_target_sections): Update name of member
5002         variable.
5003         (program_space::remove_target_sections): Likewise.
5004         (exec_one_fork): Use new target_sections member function.
5005         (exec_target::get_section_table): Likewise.
5006         (exec_target::files_info): Likewise.
5007         (set_section_command): Likewise.
5008         (exec_set_section_address): Likewise.
5009         (exec_target::has_memory): Use new target_sections member
5010         function.
5011         * progspace.h (program_space::clear_target_sections): New member
5012         function.
5013         (program_space::target_sections): Rename member variable to
5014         m_target_sections, replace with a new member function.
5015         (program_space::m_target_sections): New member variable.
5016         * solib-dsbt.c (scan_dyntag): Use new member function.
5017         * solib-svr4.c (scan_dyntag): Likewise.
5018
5019 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5020
5021         * gdb/bfd-target.c (class target_bfd) <get_section_table>: Make
5022         return type const.
5023         * gdb/exec.c (struct exec_target) <get_section_table>: Likewise.
5024         (section_table_read_available_memory): Make local const.
5025         (exec_target::xfer_partial): Make local const.
5026         (print_section_info): Make parameter const.
5027         * gdb/exec.h (print_section_info): Likewise.
5028         * gdb/ppc64-tdep.c (ppc64_convert_from_func_ptr_addr): Make local
5029         const.
5030         * gdb/record-btrace.c (record_btrace_target::xfer_partial):
5031         Likewise.
5032         * gdb/remote.c (remote_target::remote_xfer_live_readonly_partial):
5033         Likewise.
5034         * gdb/s390-tdep.c (s390_load): Likewise.
5035         * gdb/solib-dsbt.c (scan_dyntag): Likewise.
5036         * gdb/solib-svr4.c (scan_dyntag): Likewise.
5037         * gdb/target-debug.h (target_debug_print_target_section_table_p):
5038         Rename to...
5039         (target_debug_print_const_target_section_table_p): ...this.
5040         * gdb/target-delegates.c: Regenerate.
5041         * gdb/target.c (target_get_section_table): Make return type const.
5042         (target_section_by_addr): Likewise.  Also make some locals const.
5043         (memory_xfer_partial_1): Make some locals const.
5044         * gdb/target.h (struct target_ops) <get_section_table>: Make
5045         return type const.
5046         (target_section_by_addr): Likewise.
5047         (target_get_section_table): Likewise.
5048
5049 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5050
5051         * NEWS: Mention new 'maint info target-sections' command.
5052         * maint.c (maintenance_info_target_sections): New function.
5053         (_initialize_maint_cmds): Register new command.
5054
5055 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5056
5057         * riscv-tdep.c (riscv_features_from_gdbarch_info): Rename to...
5058         (riscv_features_from_bfd): ...this.  Change parameter type to
5059         'bfd*', and update as required.
5060         (riscv_find_default_target_description): Update call to
5061         riscv_features_from_bfd.  Select a default xlen based on
5062         info.bfd_arch_info.
5063         (riscv_gdbarch_init): Update call to riscv_features_from_bfd.
5064
5065 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5066
5067         * eval.c (evaluate_subexp_standard): Call value_ind for points to
5068         dynamic types in UNOP_IND.
5069
5070 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
5071
5072         PR gdb/26828
5073         * dwarf2/read.c (dwarf2_queue_guard) <dwarf2_queue_guard>:
5074         Instantiate queue.
5075         (~dwarf2_queue_guard): Clear queue.
5076         (queue_comp_unit): Assert that queue is
5077         instantiated.
5078         (process_queue): Adjust.
5079         * dwarf2/read.h (struct dwarf2_per_bfd) <queue>: Make optional.
5080
5081 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
5082
5083         PR gdb/26828
5084         * dwarf2/read.c (maybe_queue_comp_unit): Check if CU is expanded
5085         to decide whether or not to enqueue it for expansion.
5086         (follow_die_offset, follow_die_sig_1): Ensure we load the DIEs
5087         after calling maybe_queue_comp_unit.
5088
5089 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
5090
5091         * linux-nat.c (linux_nat_filter_event): Return void.
5092
5093 2021-02-22  Tom Tromey  <tromey@adacore.com>
5094
5095         * solib-svr4.c (enable_break): Update.
5096         * bfd-target.c (class target_bfd) <target_bfd>: Change parameter
5097         type.
5098         (target_bfd_reopen): Change parameter type.
5099         * bfd-target.h (target_bfd_reopen): Change parameter type.
5100
5101 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
5102
5103         * thread.c (add_thread_silent): Add assert.
5104         (find_thread_ptid): Add assert.
5105
5106 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
5107
5108         PR gdb/27435
5109         * inf-ptrace.c (struct target_unpusher): Move to target.h.
5110         (target_unpush_up): Likewise.
5111         * procfs.c (procfs_target::attach): Push target early.  Use
5112         target_unpush_up to unpush target in case of error.
5113         * target.h (struct target_unpusher): Move here.
5114         (target_unpush_up): Likewise.
5115
5116 2021-02-19  Kevin Buettner  <kevinb@redhat.com>
5117
5118         * nat/amd64-linux-siginfo.c: Include "gdbsupport/common-defs.h"
5119         (which in turn includes <gnulib/config.h>) before include
5120         of <signal.h>.
5121
5122 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
5123
5124         PR 27158
5125         * riscv-tdep.c (decode_ci_type_insn): Updated encoding macros.
5126         (decode_j_type_insn): Likewise.
5127         (decode_cj_type_insn): Likewise.
5128         (decode_b_type_insn): Likewise.
5129         (decode): Likewise.
5130
5131 2021-02-18  Tom Tromey  <tom@tromey.com>
5132
5133         * expression.h (struct expression) <evaluate>: Declare method.
5134         * eval.c (evaluate_subexp): Simplify.
5135         (expression::evaluate): New method.
5136         (evaluate_expression, evaluate_type): Use expression::evaluate.
5137
5138 2021-02-17  Kevin Buettner  <kevinb@redhat.com>
5139
5140         * ada-lang.c (ada_fold_name): Check for non-empty string prior
5141         to accessing it.
5142         (ada_lookup_name_info): Likewise.
5143
5144 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
5145
5146         * aclocal.m4: Regenerate.
5147
5148 2021-02-12  Tom de Vries  <tdevries@suse.de>
5149
5150         PR threads/26228
5151         * linux-nat.c (lin_thread_get_thread_signals): Remove.
5152         (lin_thread_signals): New static var.
5153         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
5154         New function.
5155         * linux-nat.h (lin_thread_get_thread_signals): Remove.
5156         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
5157         Declare.
5158         * linux-thread-db.c (check_thread_signals): Use
5159         lin_thread_get_thread_signal_num and lin_thread_get_thread_signal.
5160
5161 2021-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5162
5163         * f-exp.y (f77_keywords): Add allocated.
5164         * f-lang.c (evaluate_subexp_f): Handle UNOP_FORTRAN_ALLOCATED.
5165         (operator_length_f): Likewise.
5166         (print_subexp_f): Likewise.
5167         (dump_subexp_body_f): Likewise.
5168         (operator_check_f): Likewise.
5169         * std-operator.def (UNOP_FORTRAN_ALLOCATED): New operator.
5170
5171 2021-02-11  Tom de Vries  <tdevries@suse.de>
5172
5173         PR symtab/27353
5174         * dwarf2/attribute.c (attribute::form_requires_reprocessing):
5175         Return true for DW_FORM_strx.
5176
5177 2021-02-11  Tom Tromey  <tromey@adacore.com>
5178
5179         PR gdb/27383:
5180         * parse.c (write_exp_symbol_reference): Write sym.block.
5181
5182 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5183
5184         * NEWS: Mention changes to 'maint info sections'.
5185         * maint.c (match_substring): Return a bool, fix whitespace issue.
5186         (struct single_bfd_flag_info): New struct.
5187         (bfd_flag_info): New static global.
5188         (match_bfd_flags): Return a bool, use bfd_flag_info.
5189         (print_bfd_flags): Use bfd_flag_info.
5190         (maint_print_section_info): Delete trailing whitespace.
5191         (struct maint_info_sections_opts): New struct.
5192         (maint_info_sections_option_defs): New static global.
5193         (maint_info_sections_completer): New function.
5194         (maintenance_info_sections): Use option parsing mechanism.
5195         (_initialize_maint_cmds): Update command help text for 'maint info
5196         sections' and register a command completer.
5197
5198 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5199
5200         * maint.c (print_bfd_section_info_maybe_relocated): Delete,
5201         functionality merged into...
5202         (maint_print_all_sections): ...this new function.
5203         (maintenance_info_sections): Make use of maint_print_all_sections,
5204         allow all objects to be printed even where there's no executable.
5205
5206 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5207
5208         * breakpoint.c (resolve_sal_pc): Make use of
5209         bound_minimal_symbol::obj_section.
5210         * maint.c (maintenance_translate_address): Likewise.
5211         * minsyms.c (minimal_symbol_upper_bound): Likewise.
5212         * minsyms.h (struct bound_minimal_symbol) <obj_section>: New
5213         member function.
5214         * printcmd.c (info_address_command): Make use of
5215         bound_minimal_symbol::obj_section.
5216
5217 2021-02-11  Alan Modra  <amodra@gmail.com>
5218
5219         * arm-symbian-tdep.c: Delete.
5220         * NEWS: Mention arm-symbian removal.
5221         * Makefile.in: Remove arm-symbian-tdep entries.
5222         * configure.tgt: Remove arm*-*-symbianelf*.
5223         * doc/gdb.texinfo: Remove mention of SymbianOS.
5224         * osabi.c (gdb_osabi_names): Remove "Symbian".
5225         * osabi.h (enum gdb_osabi): Remove GDB_OSABI_SYMBIAN.
5226         * testsuite/gdb.base/ending-run.exp: Remove E32Main handling.
5227         * testsuite/gdb.ada/catch_ex_std.exp: Remove arm*-*-symbianelf*
5228         handling.
5229         * testsuite/gdb.base/dup-sect.exp: Likewise.
5230         * testsuite/gdb.base/long_long.exp: Likewise.
5231         * testsuite/gdb.base/solib-weak.exp: Likewise.
5232         * testsuite/gdb.guile/scm-section-script.exp: Likewise.
5233         * testsuite/gdb.python/py-section-script.exp: Likewise.
5234         * testsuite/lib/dwarf.exp: Likewise.
5235         * testsuite/lib/gdb.exp: Likewise.
5236
5237 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5238
5239         * f-exp.y (UNOP_OR_BINOP_INTRINSIC): New token.
5240         (exp): New pattern using UNOP_OR_BINOP_INTRINSIC.
5241         (one_or_two_args): New pattern.
5242         (f77_keywords): Add lbound and ubound.
5243         * f-lang.c (fortran_bounds_all_dims): New function.
5244         (fortran_bounds_for_dimension): New function.
5245         (evaluate_subexp_f): Handle FORTRAN_LBOUND and FORTRAN_UBOUND.
5246         (operator_length_f): Likewise.
5247         (print_subexp_f): Likewise.
5248         (dump_subexp_body_f): Likewise.
5249         (operator_check_f): Likewise.
5250         * std-operator.def (FORTRAN_LBOUND): Define.
5251         (FORTRAN_UBOUND): Define.
5252
5253 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5254
5255         * coff-pe-read.c (add_pe_forwarded_sym): Make use of section_index
5256         and set_section_index member functions where appropriate.
5257         * coffread.c (coff_symtab_read): Likewise.
5258         (process_coff_symbol): Likewise.
5259         * ctfread.c (set_symbol_address): Likewise.
5260         * dwarf2/read.c (add_partial_symbol): Likewise.
5261         (var_decode_location): Likewise.
5262         * language.c: Likewise.
5263         * minsyms.c (minimal_symbol_reader::record_full): Likewise.
5264         (compact_minimal_symbols): Likewise.
5265         (minimal_symbol_upper_bound): Likewise.
5266         * objfiles.c (relocate_one_symbol): Likewise.
5267         * psympriv.h (partial_symbol::obj_section): Likewise.
5268         (partial_symbol::address): Likewise.
5269         * psymtab.c (partial_symtab::add_psymbol): Likewise.
5270         * stabsread.c (scan_file_globals): Likewise.
5271         * symmisc.c (dump_msymbols): Likewise.
5272         * symtab.c (general_symbol_info::obj_section): Likewise.
5273         (fixup_section): Likewise.
5274         (get_msymbol_address): Likewise.
5275         * symtab.h (general_symbol_info::section): Rename to...
5276         (general_symbol_info::m_section): ...this.
5277         (general_symbol_info::set_section_index): New member function.
5278         (general_symbol_info::section_index): Likewise.
5279         (SYMBOL_SECTION): Delete.
5280         (MSYMBOL_VALUE_ADDRESS): Make use of section_index and
5281         set_section_index member functions where appropriate.
5282         (MSYMBOL_SECTION): Delete.
5283         (symbol::symbol): Update to initialize 'm_section'.
5284         * xcoffread.c (read_xcoff_symtab): Make use of set_section_index.
5285         (process_xcoff_symbol): Likewise.
5286
5287 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5288
5289         * breakpoint.c (resolve_sal_pc): Replace SYMBOL_OBJ_SECTION and
5290         MSYMBOL_OBJ_SECTION.
5291         * findvar.c (language_defn::read_var_value): Likewise.
5292         * infcmd.c (jump_command): Likewise.
5293         * linespec.c (minsym_found): Likewise.
5294         * maint.c (maintenance_translate_address): Likewise.
5295         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
5296         (minimal_symbol_upper_bound): Likewise.
5297         * parse.c (find_minsym_type_and_address): Likewise.
5298         (operator_check_standard): Likewise.
5299         * printcmd.c (info_address_command): Likewise.
5300         * symmisc.c (dump_msymbols): Likewise.
5301         (print_symbol): Likewise.
5302         * symtab.c (general_symbol_info::obj_section): Define new
5303         function.
5304         (fixup_symbol_section): Replace SYMBOL_OBJ_SECTION.
5305         (find_pc_sect_compunit_symtab): Likewise.
5306         (find_function_start_sal): Likewise.
5307         (skip_prologue_sal): Replace SYMBOL_OBJ_SECTION and
5308         MSYMBOL_OBJ_SECTION.
5309         * symtab.h (struct general_symbol_info) <obj_section>: Declare new
5310         function.
5311         (SYMBOL_OBJ_SECTION): Delete.
5312         (MSYMBOL_OBJ_SECTION): Delete.
5313
5314 2021-02-09  Tom Tromey  <tom@tromey.com>
5315
5316         * stap-probe.c (stap_parse_argument_conditionally): Fix typo.
5317
5318 2021-02-09  Tom de Vries  <tdevries@suse.de>
5319
5320         PR symtab/27341
5321         * dwarf2/read.c (read_array_type): Return NULL when not being able to
5322         construct an array type.  Add assert to ensure that element_type is
5323         not being modified.
5324
5325 2021-02-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5326
5327         * gcore.c (struct gcore_collect_regset_section_cb_data): Delete.
5328         (gcore_collect_regset_section_cb): Delete.
5329         (gcore_collect_thread_registers): Delete.
5330         (gcore_build_thread_register_notes): Delete.
5331         (gcore_find_signalled_thread): Delete.
5332         * gcore.h: Remove 'gdbsupport/gdb_signals.h' include and delete
5333         'gdbarch' and 'thread_info' declarations.
5334         (gcore_build_thread_register_notes): Delete declaration.
5335         (gcore_find_signalled_thread): Likewise.
5336         * fbsd-tdep.c: Remove 'gcore.h' include.
5337         (struct fbsd_collect_regset_section_cb_data): New struct.
5338         (fbsd_collect_regset_section_cb): New function.
5339         (fbsd_collect_thread_registers): New function.
5340         (struct fbsd_corefile_thread_data): New struct.
5341         (fbsd_corefile_thread): New function.
5342         (fbsd_make_corefile_notes): Call FreeBSD specific code.
5343         * linux-tdep.c: Remove 'gcore.h' include.
5344         (struct linux_collect_regset_section_cb_data): New struct.
5345         (linux_collect_regset_section_cb): New function.
5346         (linux_collect_thread_registers): New function.
5347         (linux_corefile_thread): Call Linux specific code.
5348         (find_signalled_thread): New function.
5349         (linux_make_corefile_notes): Call find_signalled_thread.
5350
5351 2021-02-09  Tom Tromey  <tromey@adacore.com>
5352
5353         * ada-lang.c (coerce_unspec_val_to_type): Avoid making lazy
5354         not_lval value.
5355         * value.c (value_contents_copy_raw): Now static.
5356         * value.h (value_contents_copy_raw): Don't declare.
5357
5358 2021-02-09  Tom Tromey  <tromey@adacore.com>
5359
5360         * gdbtypes.c (resolve_dynamic_struct): Handle structure with no
5361         fields.
5362
5363 2021-02-08  Shahab Vahedi  <shahab@synopsys.com>
5364
5365         PR tdep/27369
5366         * arc-linux-tdep.c (handle_atomic_sequence): New.
5367         (arc_linux_software_single_step): Call handle_atomic_sequence().
5368
5369 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5370
5371         * python/py-tui.c (gdbpy_tui_window) <is_valid>: New member
5372         function.
5373         (REQUIRE_WINDOW): Call is_valid member function.
5374         (REQUIRE_WINDOW_FOR_SETTER): New define.
5375         (gdbpy_tui_is_valid): Call is_valid member function.
5376         (gdbpy_tui_set_title): Call REQUIRE_WINDOW_FOR_SETTER instead.
5377         * tui/tui-data.h (struct tui_win_info) <is_visible>: Check
5378         tui_active too.
5379         * tui/tui-layout.c (tui_apply_current_layout): Add an assert.
5380         * tui/tui.c (tui_enable): Move setting of tui_active earlier in
5381         the function.
5382
5383 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5384
5385         * python/py-tui.c (gdbpy_tui_set_title): Check that the new value
5386         for the title is not nullptr.
5387
5388 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5389
5390         * tui-layout.c (saved_tui_windows): Delete.
5391         (tui_apply_current_layout): Don't make use of saved_tui_windows,
5392         call new get_windows member function instead.
5393         (tui_get_window_by_name): Check in tui_windows.
5394         (tui_layout_window::apply): Don't add to tui_windows.
5395         * tui-layout.h (tui_layout_base::get_windows): New member function.
5396         (tui_layout_window::get_windows): Likewise.
5397         (tui_layout_split::get_windows): Likewise.
5398
5399 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5400
5401         * tui/tui-layout.c (tui_apply_current_layout): Restore the delete
5402         of the window objects.
5403
5404 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5405
5406         * python/python.c (gdbpy_print_stack): Reformat an error message.
5407
5408 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5409
5410         * tui/tui-interp.c (tui_command_line_handler): New function.
5411         (tui_interp::resume): Register tui_command_line_handler as the
5412         input_handler.
5413         * tui/tui-io.c (tui_inject_newline_into_command_window): New
5414         function.
5415         (tui_getc_1): Delete handling of '\n' and '\r'.
5416         * tui-io.h (tui_inject_newline_into_command_window): Declare.
5417
5418 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
5419
5420         * tui/tui-regs.c (tui_data_window::display_registers_from):
5421         Mark invisible register sub windows.
5422         (tui_data_window::check_register_values): Ignore invisible
5423         register sub windows.
5424
5425 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
5426
5427         * tui/tui-regs.c (tui_data_item_window::rerender): Don't call
5428         n_spaces with a negative value.
5429
5430 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
5431
5432         * tui/tui-regs.c (tui_data_window::display_registers_from):
5433         Add refresh_window call.
5434
5435 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
5436
5437         * python/py-frame.c (frapy_richcompare): Compare frame_id_is_next.
5438
5439 2021-02-05  Simon Marchi  <simon.marchi@polymtl.ca>
5440
5441         * symmisc.c (std_in, std_out, std_err): Remove.
5442         (_initialize_symmisc): Don't set std_in, std_out and std_err.
5443
5444 2021-02-05  Tom de Vries  <tdevries@suse.de>
5445
5446         PR breakpoints/27330
5447         * breakpoint.c (create_exception_master_breakpoint): Handle case that
5448         glibc object file has debug info.
5449
5450 2021-02-05  Tom de Vries  <tdevries@suse.de>
5451
5452         PR symtab/27333
5453         * dwarf2/read.c (process_psymtab_comp_unit): Handle DW_TAG_type_unit.
5454
5455 2021-02-05  Tom de Vries  <tdevries@suse.de>
5456
5457         PR breakpoints/27313
5458         * break-catch-syscall.c (catch_syscall_split_args): Reject negative
5459         syscall numbers.
5460
5461 2021-02-05  Tom Tromey  <tom@tromey.com>
5462
5463         * compile/compile-c-support.c (get_compile_context)
5464         (c_get_compile_context, cplus_get_compile_context): Change return
5465         type.
5466         * language.c (language_defn::get_compile_instance): New method.
5467         * language.h (language_defn::get_compile_instance): Change return
5468         type.  No longer inline.
5469         * c-lang.c (c_language::get_compile_instance): Change return type.
5470         (cplus_language::get_compile_instance): Change return type.
5471         * c-lang.h (c_get_compile_context, cplus_get_compile_context):
5472         Change return type.
5473         * compile/compile.c (compile_to_object): Update.
5474
5475 2021-02-05  Tom Tromey  <tom@tromey.com>
5476
5477         * parser-defs.h (write_exp_symbol_reference): Declare.
5478         * parse.c (write_exp_symbol_reference): New function.
5479         * p-exp.y (variable): Use write_exp_symbol_reference.
5480         * m2-exp.y (variable): Use write_exp_symbol_reference.
5481         * f-exp.y (variable): Use write_exp_symbol_reference.
5482         * d-exp.y (PrimaryExpression): Use write_exp_symbol_reference.
5483         * c-exp.y (variable): Use write_exp_symbol_reference.
5484
5485 2021-02-05  Tom de Vries  <tdevries@suse.de>
5486
5487         PR exp/27265
5488         * valarith.c (complex_binop): Throw an error if complex type can't
5489         be created.
5490
5491 2021-02-05  Tom de Vries  <tdevries@suse.de>
5492
5493         PR symtab/27307
5494         * dwarf2/read.c (create_cus_from_debug_names_list): Add missing
5495         return.
5496
5497 2021-02-05  Tom de Vries  <tdevries@suse.de>
5498
5499         * dwarf2/read.c (create_cus_from_debug_names_list): Fix indentation.
5500
5501 2021-02-04  Mike Frysinger  <vapier@gentoo.org>
5502
5503         * configure.tgt (riscv*-*-*): Set gdb_sim.
5504
5505 2021-02-04  Simon Marchi  <simon.marchi@polymtl.ca>
5506
5507         * target.c (target_is_non_stop_p): Return bool.
5508         * target.h (target_is_non_stop_p): Return bool.
5509
5510 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
5511
5512         * record-full.c (record_full_async_inferior_event_handler):
5513         Don't clear async event handler.
5514         (record_full_base_target::wait): Clear async event handler at
5515         beginning.
5516
5517 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
5518
5519         * record-btrace.c (record_btrace_handle_async_inferior_event):
5520         Don't clear async event handler.
5521         (record_btrace_target::wait): Clear async event handler at
5522         beginning.
5523
5524 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
5525
5526         * remote.c (remote_target::wait): Clear async event handler at
5527         beginning, mark if needed at the end.
5528         (remote_async_inferior_event_handler): Don't set or clear async
5529         event handler.
5530
5531 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
5532
5533         * async-event.h (async_event_handler_func):  Add documentation.
5534         * async-event.c (check_async_event_handlers): Don't clear
5535         async_event_handler ready flag.
5536         * infrun.c (infrun_async_inferior_event_handler): Clear ready
5537         flag.
5538         * record-btrace.c (record_btrace_handle_async_inferior_event):
5539         Likewise.
5540         * record-full.c (record_full_async_inferior_event_handler):
5541         Likewise.
5542         * remote-notif.c (remote_async_get_pending_events_handler):
5543         Likewise.
5544         * remote.c (remote_async_inferior_event_handler): Likewise.
5545
5546 2021-02-03  Simon Marchi  <simon.marchi@polymtl.ca>
5547
5548         * infrun.c (handle_inferior_event): Move stop_soon variable to
5549         inner scope.
5550
5551 2021-02-03  Pedro Alves  <pedro@palves.net>
5552
5553         * infcmd.c (detach_command): Hold strong reference to target, and
5554         if all-stop on entry, restart threads on exit.
5555         * infrun.c (switch_back_to_stepped_thread): Factor out bits to ...
5556         (restart_stepped_thread): ... this new function.  Also handle
5557         trap_expected.
5558         (restart_after_all_stop_detach): New function.
5559         * infrun.h (restart_after_all_stop_detach): Declare.
5560
5561 2021-02-03  Pedro Alves  <pedro@palves.net>
5562
5563         * infrun.c (struct step_over_info): Initialize fields.
5564         (prepare_for_detach): Handle ongoing in-line step over.
5565
5566 2021-02-03  Pedro Alves  <pedro@palves.net>
5567
5568         * linux-nat.c (linux_nat_target::detach): Remove breakpoints
5569         here...
5570         * remote.c (remote_target::remote_detach_1): ... and here ...
5571         * target.c (target_detach): ... instead of here.
5572         * target.h (target_ops::detach): Add comment.
5573
5574 2021-02-03  Pedro Alves  <pedro@palves.net>
5575
5576         * infrun.c (struct wait_one_event): Move higher up.
5577         (prepare_for_detach): Abort in-progress displaced steps instead of
5578         letting them complete.
5579         (handle_one): If the inferior is detaching, don't add the thread
5580         back to the global step-over chain.
5581         (restart_threads): Don't restart threads if detaching.
5582         (handle_signal_stop): Remove inferior::detaching reference.
5583
5584 2021-02-03  Pedro Alves  <pedro@palves.net>
5585
5586         * infrun.c (prepare_for_detach): Don't release scoped_restore
5587         before returning.
5588
5589 2021-02-03  Pedro Alves  <pedro@palves.net>
5590
5591         * infrun.c (handle_one): New function, factored out from ...
5592         (stop_all_threads): ... here.
5593
5594 2021-02-03  Pedro Alves  <pedro@palves.net>
5595
5596         * remote.c (remote_notif_stop_ack): Don't error out on
5597         TARGET_WAITKIND_IGNORE; instead, just ignore the notification.
5598         (remote_target::discard_pending_stop_replies): Don't delete
5599         in-flight notification; instead, clear its contents.
5600
5601 2021-02-03  Pedro Alves  <pedro@palves.net>
5602
5603         * remote.c (extended_remote_target::attach): Set target async in
5604         the target-non-stop path too.
5605
5606 2021-02-03  Pedro Alves  <pedro@palves.net>
5607
5608         PR gdb/27055
5609         * infrun.c (handle_signal_stop): Move main context_switch call
5610         earlier, before STOP_QUIETLY_NO_SIGSTOP.
5611
5612 2021-02-02  Lancelot SIX  <lsix@lancelotsix.com>
5613
5614         * NEWS (Changed commands): Add entry for the behavior change of
5615         the inferior command.
5616         * inferior.c (inferior_command): When no argument is given to the
5617         inferior command, display info about the currently selected
5618         inferior.
5619
5620 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5621
5622         * dwarf2/read.c (read_loclist_index, read_rnglist_index): Return
5623         a sect_offset.
5624         (read_attribute_reprocess): Adjust.
5625
5626 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5627
5628         * dwarf2/die.h (struct die_info) <ranges_base>: Split in...
5629         <gnu_ranges_base>: ... this...
5630         <rnglists_base>: ... and this.
5631         * dwarf2/read.c (struct dwarf2_cu) <ranges_base>: Split in...
5632         <gnu_ranges_base>: ... this...
5633         <rnglists_base>: ... and this.
5634         (read_cutu_die_from_dwo): Adjust
5635         (dwarf2_get_pc_bounds): Adjust
5636         (dwarf2_record_block_ranges): Adjust.
5637         (read_full_die_1): Adjust
5638         (partial_die_info::read): Adjust.
5639         (read_rnglist_index): Adjust.
5640
5641 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5642
5643         PR gdb/26813
5644         * dwarf2/read.c (read_loclists_rnglists_header): Add
5645         header_offset parameter and use it.
5646         (read_loclist_index): Read header of the current contribution,
5647         not the one at the beginning of the section.
5648         (read_rnglist_index): Likewise.
5649
5650 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5651
5652         PR gdb/26813
5653         * dwarf2/attribute.h (struct attribute) <set_unsigned>: Clear
5654         requires_reprocessing flag.
5655         * dwarf2/attribute.c (attribute::form_is_unsigned): Handle
5656         DW_FORM_loclistx.
5657         (attribute::form_requires_reprocessing): Handle DW_FORM_rnglistx
5658         and DW_FORM_loclistx.
5659         * dwarf2/read.c (read_attribute_reprocess): Use set_unsigned
5660         instead of set_address for DW_FORM_loclistx and
5661         DW_FORM_rnglistx.
5662
5663 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5664
5665         * dwarf2/read.c (read_loclist_index): Remove bound check for
5666         start of offset.
5667         (read_rnglist_index): Likewise.
5668
5669 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5670
5671         * dwarf2/read.c (read_loclist_index): Add bound check for the end
5672         of the offset.
5673
5674 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5675
5676         * dwarf2/read.c (read_rnglist_index): Fix bound check.
5677
5678 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5679
5680         * dwarf2/read.c (read_loclist_index): Change complaints into
5681         errors.
5682
5683 2021-02-02  Tom de Vries  <tdevries@suse.de>
5684
5685         PR symtab/24620
5686         * dwarf2/index-write.c (write_one_signatured_type): Skip if
5687         psymtab == nullptr.
5688
5689 2021-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
5690
5691         * Makefile.in (HFILES_NO_SRCDIR): Add corefile.h.
5692         * gcore.c (struct gcore_collect_regset_section_cb_data): Moved
5693         here from linux-tdep.c and given a new name.  Minor cleanups.
5694         (gcore_collect_regset_section_cb): Likewise.
5695         (gcore_collect_thread_registers): Likewise.
5696         (gcore_build_thread_register_notes): Likewise.
5697         (gcore_find_signalled_thread): Likewise.
5698         * gcore.h (gcore_build_thread_register_notes): Declare.
5699         (gcore_find_signalled_thread): Declare.
5700         * fbsd-tdep.c: Add 'gcore.h' include.
5701         (struct fbsd_collect_regset_section_cb_data): Delete.
5702         (fbsd_collect_regset_section_cb): Delete.
5703         (fbsd_collect_thread_registers): Delete.
5704         (struct fbsd_corefile_thread_data): Delete.
5705         (fbsd_corefile_thread): Delete.
5706         (fbsd_make_corefile_notes): Call
5707         gcore_build_thread_register_notes instead of the now deleted
5708         FreeBSD code.
5709         * linux-tdep.c: Add 'gcore.h' include.
5710         (struct linux_collect_regset_section_cb_data): Delete.
5711         (linux_collect_regset_section_cb): Delete.
5712         (linux_collect_thread_registers): Delete.
5713         (linux_corefile_thread): Call
5714         gcore_build_thread_register_notes.
5715         (find_signalled_thread): Delete.
5716         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
5717
5718 2021-01-29  Tom de Vries  <tdevries@suse.de>
5719
5720         PR breakpoints/26063
5721         * infrun.c (process_event_stop_test): Reset
5722         ecs->event_thread->current_line to 0 if is-stmt=n and frame has
5723         changed.
5724
5725 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5726
5727         * thread.c (thr_try_catch_cmd): Replace swith_to_thread with an
5728         assert.  Extend the header comment.
5729
5730 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5731
5732         * Makefile.in (SUBDIR_TUI_SRCS): Add tui/tui-location.c.
5733         (HFILES_NO_SRCDIR): Add tui/tui-location.h.
5734         * tui/tui-data.h (TUI_STATUS_WIN): Define.
5735         (tui_locator_win_info_ptr): Delete declaration.
5736         * tui/tui-disasm.c: Add 'tui/tui-location.h' include.
5737         (tui_disasm_window::set_contents): Fetch state from tui_location
5738         global.
5739         (tui_get_begin_asm_address): Likewise.
5740         * tui/tui-layout.c (tui_apply_current_layout): Remove special case
5741         for locator window.
5742         (get_locator_window): Delete.
5743         (initialize_known_windows): Treat locator window just like all the
5744         rest.
5745         * tui/tui-source.c: Add 'tui/tui-location.h' include.
5746         (tui_source_window::set_contents): Fetch state from tui_location
5747         global.
5748         (tui_source_window::showing_source_p): Likewise.
5749         * tui/tui-stack.c: Add 'tui/tui-location.h' include.
5750         (_locator): Delete.
5751         (tui_locator_win_info_ptr): Delete.
5752         (tui_locator_window::make_status_line): Fetch state from
5753         tui_location global.
5754         (tui_locator_window::rerender): Remove check of 'handle',
5755         reindent function body.
5756         (tui_locator_window::set_locator_fullname): Delete.
5757         (tui_locator_window::set_locator_info): Delete.
5758         (tui_update_locator_fullname): Delete.
5759         (tui_show_frame_info): Likewise.
5760         (tui_show_locator_content): Access window through TUI_STATUS_WIN.
5761         * tui/tui-stack.h (tui_locator_window::set_locator_info): Moved to
5762         tui/tui-location.h and renamed to
5763         tui_location_tracker::set_location.
5764         (tui_locator_window::set_locator_fullname): Moved to
5765         tui/tui-location.h and renamed to
5766         tui_location_tracker::set_fullname.
5767         (tui_locator_window::full_name): Delete.
5768         (tui_locator_window::proc_name): Delete.
5769         (tui_locator_window::line_no): Delete.
5770         (tui_locator_window::addr): Delete.
5771         (tui_locator_window::gdbarch): Delete.
5772         (tui_update_locator_fullname): Delete declaration.
5773         * tui/tui-wingeneral.c (tui_refresh_all): Removed special handling
5774         for locator window.
5775         * tui/tui-winsource.c: Add 'tui/tui-location.h' include.
5776         (tui_display_main): Call function on tui_location directly.
5777         * tui/tui.h (enum tui_win_type): Add STATUS_WIN.
5778         * tui/tui-location.c: New file.
5779         * tui/tui-location.h: New file.
5780
5781 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
5782
5783         * gdbtypes.h (get_type_arch): Rename to...
5784         (struct type) <arch>: ... this, update all users.
5785
5786 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
5787
5788         * gdbtypes.h (struct type) <arch>: Rename to...
5789         <arch_owner>: ... this, update all users.
5790         <objfile>: Rename to...
5791         <objfile_owner>: ... this, update all users.
5792
5793 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5794
5795         * gdbcmd.h (execute_command_to_string): Update comment.
5796         * top.c (execute_command_to_string): Update header comment.
5797
5798 2021-01-28  Tom de Vries  <tdevries@suse.de>
5799
5800         PR breakpoints/27205
5801         * breakpoint.c (create_longjmp_master_breakpoint_probe)
5802         (create_longjmp_master_breakpoint_names): New function, factored out
5803         of ...
5804         (create_longjmp_master_breakpoint): ... here.  Only try to install
5805         longjmp_names breakpoints in libc.so/libc.so.debug if installing probe
5806         breakpoint in libc.so failed.
5807
5808 2021-01-27  Lancelot SIX  <lsix@lancelotsix.com>
5809
5810         PR gdb/27133
5811         * cli/cli-interp.c (cli_interp_base::set_logging): Ensure the
5812         unique_ptr is released when the wrapped pointer is kept for later
5813         use.
5814
5815 2021-01-27  Matthew Malcomson  <matthew.malcomson@arm.com>
5816
5817         * aarch64-tdep.c (aarch64_displaced_step_others): Account for
5818         BLR and BR instructions.
5819         * arch/aarch64-insn.h (enum aarch64_opcodes): Add BR opcode.
5820         (enum aarch64_masks): New.
5821
5822 2021-01-26  Tom Tromey  <tromey@adacore.com>
5823
5824         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
5825         (DEBUG_EXCEPT): Use debug_prefixed_printf_cond.
5826         (windows_init_thread_list, windows_nat::handle_load_dll)
5827         (windows_nat::handle_unload_dll, windows_nat_target::resume)
5828         (windows_nat_target::resume)
5829         (windows_nat_target::get_windows_debug_event)
5830         (windows_nat_target::interrupt, windows_xfer_memory)
5831         (windows_nat_target::close): Update.
5832         * nat/windows-nat.c (DEBUG_EVENTS): Use
5833         debug_prefixed_printf_cond.
5834         (matching_pending_stop, fetch_pending_stop)
5835         (continue_last_debug_event): Update.
5836
5837 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
5838
5839         * linux-tdep.c (linux_make_mappings_corefile_notes): Start using
5840         elfcore_write_file_note.
5841
5842 2021-01-26  Shahab Vahedi  <shahab@synopsys.com>
5843
5844         * arc-tdep.c (arc_add_reggroups): New function.
5845         (arc_gdbarch_init): Call arc_add_reggroups.
5846
5847 2021-01-26  Anton Kolesov  <anton.kolesov@synopsys.com>
5848
5849         * arc-tdep.c (arc_skip_prologue): Log "pc" address.
5850
5851 2021-01-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5852             Simon Marchi  <simon.marchi@polymtl.ca>
5853             Tom de Vries  <tdevries@suse.de>
5854
5855         * dwarf2/read.c (partial_die_info::read): Use as_unsigned () for
5856         DW_AT_ranges.
5857
5858 2021-01-25  Tom Tromey  <tromey@adacore.com>
5859
5860         * dwarf2/read.c (get_mpz): New function.
5861         (get_dwarf2_rational_constant): Use it.
5862
5863 2021-01-25  Tom Tromey  <tromey@adacore.com>
5864
5865         * ada-lang.c (resolve_subexp): Handle array context.
5866
5867 2021-01-23  Tom Tromey  <tom@tromey.com>
5868
5869         PR compile/25575
5870         * compile/compile-loc2c.c (note_register): New function.
5871         (pushf_register_address, pushf_register): Use it.
5872
5873 2021-01-23  Tom Tromey  <tom@tromey.com>
5874
5875         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
5876         Change type of "registers_used".
5877         * dwarf2/loc.h (dwarf2_compile_property_to_c): Update.
5878         * dwarf2/loc.c (dwarf2_compile_property_to_c)
5879         (locexpr_generate_c_location, loclist_generate_c_location): Change
5880         type of "registers_used".
5881         * compile/compile.h (compile_dwarf_expr_to_c)
5882         (compile_dwarf_bounds_to_c): Update.
5883         * compile/compile-loc2c.c (pushf_register_address)
5884         (pushf_register, do_compile_dwarf_expr_to_c)
5885         (compile_dwarf_expr_to_c, compile_dwarf_bounds_to_c): Change type
5886         of "registers_used".
5887         * compile/compile-c.h (generate_c_for_variable_locations):
5888         Update.
5889         * compile/compile-c-symbols.c (generate_vla_size)
5890         (generate_c_for_for_one_variable): Change type of
5891         "registers_used".
5892         (generate_c_for_variable_locations): Return std::vector.
5893         * compile/compile-c-support.c (generate_register_struct): Change
5894         type of "registers_used".
5895         (compute): Update.
5896
5897 2021-01-23  Tom Tromey  <tom@tromey.com>
5898
5899         * compile/compile-internal.h (class compile_instance)
5900         <set_arguments>: Change return type.
5901         * compile/compile.c (compile_to_object): Remove call to reset.
5902         (compile_instance::set_arguments): Change return type.
5903
5904 2021-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
5905
5906         * gdbtypes.c (copy_type_recursive): Use get_type_arch.
5907         * gdbtypes.h (struct type) <set_owner>: Add asserts.
5908
5909 2021-01-23  Lancelot SIX  <lsix@lancelotsix.com>
5910
5911         * Makefile.in (SELFTESTS_SRCS): Add
5912         unittests/gdb_tilde_expand-selftests.c.
5913         * unittests/gdb_tilde_expand-selftests.c: New file.
5914
5915 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5916
5917         PR cli/25956
5918         * NEWS: Mention new command.
5919         * cli/cli-style.c: Add 'cli/cli-setshow.h' include.
5920         (version_style): Define.
5921         (cli_style_option::cli_style_option): Add intensity parameter, and
5922         use as appropriate.
5923         (_initialize_cli_style): Register version style set/show commands.
5924         * cli/cli-style.h (cli_style_option): Add intensity parameter.
5925         (version_style): Declare.
5926         * top.c (print_gdb_version): Use version_stype, and styled_string
5927         to print the GDB version string.
5928
5929 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5930
5931         * utils.c (emit_style_escape): Only emit an escape sequence if the
5932         requested style is different than the current applied style.
5933         (fputs_maybe_filtered): Adjust the juggling of the wrap_style, and
5934         current applied_style.
5935         (fputs_styled): Remove is_default check.
5936         (fputs_styled_unfiltered): Likewise.
5937         (vfprintf_styled_no_gdbfmt): Likewise.
5938
5939 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5940
5941         * remote.h (remote_debug_printf): New.
5942         (remote_debug_printf_nofunc): New.
5943         (REMOTE_SCOPED_DEBUG_ENTER_EXIT): New.
5944         * remote.c: Use above macros throughout file.
5945
5946 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5947
5948         * remote.h (remote_debug): Change to bool.
5949         * remote.c (remote_debug): Change to bool.
5950         (_initialize_remote): Adjust.
5951
5952 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5953
5954         * target.h (remote_debug): Move to...
5955         * remote.h (remote_debug): ... here.
5956         * top.c (remote_debug): Move to...
5957         * remote.c (remote_debug): ... here.
5958         * remote-sim.c: Include remote.h.
5959
5960 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5961
5962         * cli/cli-cmds.c (show_remote_debug): Remove.
5963         (show_remote_timeout): Remove.
5964         (_initialize_cli_cmds): Don't register commands.
5965         * remote.c (show_remote_debug): Move here.
5966         (show_remote_timeout): Move here.
5967         (_initialize_remote): Register commands.
5968
5969 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5970
5971         * gdbtypes.h (TYPE_OBJFILE): Remove, change all users to use the
5972         type::objfile method instead.
5973
5974 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5975
5976         * gdbtypes.h (TYPE_OBJFILE_OWNED): Remove, update all users to
5977         use the type::is_objfile_owned method.
5978
5979 2021-01-22  Simon Marchi  <simon.marchi@efficios.com>
5980
5981         * gdbtypes.h (TYPE_OBJFILE_OWNED): Adjust.
5982         (TYPE_OWNER): Remove.
5983         (TYPE_OBJFILE): Adjust.
5984         (struct main_type) <flag_objfile_owned>: Rename to...
5985         <m_flag_objfile_owned>: ... this.
5986         <owner>: Rename to...
5987         <m_owner>: ... this.
5988         (struct type) <is_objfile_owned, set_owner, objfile, arch>: New
5989         methods.
5990         (TYPE_ALLOC): Adjust.
5991         * gdbtypes.c (alloc_type): Adjust.
5992         (alloc_type_arch): Adjust.
5993         (alloc_type_copy): Adjust.
5994         (get_type_arch): Adjust.
5995         (smash_type): Adjust.
5996         (lookup_array_range_type): Adjust.
5997         (recursive_dump_type): Adjust.
5998         (copy_type_recursive): Adjust.
5999         * compile/compile-c-types.c (convert_func): Adjust.
6000         (convert_type_basic): Adjust.
6001         * compile/compile-cplus-types.c (compile_cplus_convert_func):
6002         Adjust.
6003         * language.c
6004         (language_arch_info::type_and_symbol::alloc_type_symbol):
6005         Adjust.
6006
6007 2021-01-21  Luis Machado  <luis.machado@linaro.org>
6008
6009         * coffread.c (enter_linenos): Passing string to complaint.
6010         * valops.c (value_assign): Make array view.
6011
6012 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
6013
6014         * auto-load.h (debug_auto_load): Move here.
6015         (auto_load_debug_printf): New.
6016         * auto-load.c: Use auto_load_debug_printf.
6017         (debug_auto_load): Move to header.
6018         * linux-thread-db.c (try_thread_db_load): Use
6019         auto_load_debug_printf.
6020         * main.c (captured_main_1): Likewise.
6021
6022 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
6023
6024         * f-valprint.c (f77_array_offset_tbl): Remove.
6025
6026 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
6027
6028         * gdb_bfd.c (bfd_cache_debug_printf): New, use throughout file.
6029
6030 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
6031
6032         * ser-tcp.c (wait_for_connect): Use interruptible_select instead
6033         of gdb_select.
6034
6035 2021-01-21  Hannes Domani  <ssbssa@yahoo.de>
6036
6037         PR python/19151
6038         * python/py-breakpoint.c (bppy_get_location): Handle
6039         bp_hardware_breakpoint.
6040         (bppy_init): Likewise.
6041         (gdbpy_breakpoint_created): Likewise.
6042
6043 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
6044
6045         * arm-tdep.c (arm_debug_printf): Add and use throughout file.
6046
6047 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
6048
6049         * gdb_bfd.c (debug_bfd_cache): Change type to bool.
6050         (_initialize_gdb_bfd): Adjust.
6051
6052 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
6053
6054         PR gdb/26828
6055         * dwarf2/read.c (maybe_queue_comp_unit): Add assertion.
6056
6057 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
6058
6059         * dwarf2/read.c (follow_die_offset): Add logging.
6060         (dwarf2_per_objfile::age_comp_units): Add logging.
6061
6062 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
6063
6064         * aarch64-linux-tdep.c (aarch64_linux_record_tdep): Make static.
6065         * aarch64-tdep.c (tdesc_aarch64_list, aarch64_prologue_unwind,
6066         aarch64_stub_unwind, aarch64_normal_base, ): Make static.
6067         * arm-linux-tdep.c (arm_prologue_unwind): Make static.
6068         * arm-tdep.c (struct frame_unwind): Make static.
6069         * auto-load.c (auto_load_safe_path_vec): Make static.
6070         * csky-tdep.c (csky_stub_unwind): Make static.
6071         * gdbarch.c (gdbarch_data_registry): Make static.
6072         * gnu-v2-abi.c (gnu_v2_abi_ops): Make static.
6073         * i386-netbsd-tdep.c (i386nbsd_mc_reg_offset): Make static.
6074         * i386-tdep.c (i386_frame_setup_skip_insns,
6075         i386_tramp_chain_in_reg_insns, i386_tramp_chain_on_stack_insns):
6076         Make static.
6077         * infrun.c (observer_mode): Make static.
6078         * linux-nat.c (sigchld_action): Make static.
6079         * linux-thread-db.c (thread_db_list): Make static.
6080         * maint-test-options.c (maintenance_test_options_list):
6081         * mep-tdep.c (mep_csr_registers): Make static.
6082         * mi/mi-cmds.c (struct mi_cmd_stats): Remove struct type name.
6083         (stats): Make static.
6084         * nat/linux-osdata.c (struct osdata_type): Make static.
6085         * ppc-netbsd-tdep.c (ppcnbsd_reg_offsets): Make static.
6086         * progspace.c (last_program_space_num): Make static.
6087         * python/py-param.c (struct parm_constant): Remove struct type
6088         name.
6089         (parm_constants): Make static.
6090         * python/py-record-btrace.c (btpy_list_methods): Make static.
6091         * python/py-record.c (recpy_gap_type): Make static.
6092         * record.c (record_goto_cmdlist): Make static.
6093         * regcache.c (regcache_descr_handle): Make static.
6094         * registry.h (DEFINE_REGISTRY): Make definition static.
6095         * symmisc.c (std_in, std_out, std_err): Make static.
6096         * top.c (previous_saved_command_line): Make static.
6097         * tracepoint.c (trace_user, trace_notes, trace_stop_notes): Make
6098         static.
6099         * unittests/command-def-selftests.c (nr_duplicates,
6100         nr_invalid_prefixcmd, lists): Make static.
6101         * unittests/observable-selftests.c (test_notification): Make
6102         static.
6103         * unittests/optional/assignment/1.cc (counter): Make static.
6104         * unittests/optional/assignment/2.cc (counter): Make static.
6105         * unittests/optional/assignment/3.cc (counter): Make static.
6106         * unittests/optional/assignment/4.cc (counter): Make static.
6107         * unittests/optional/assignment/5.cc (counter): Make static.
6108         * unittests/optional/assignment/6.cc (counter): Make static.
6109
6110 2021-01-20  Joel Sherrill  <joel@rtems.org>
6111
6112         PR gdb/27219
6113         * remote.c (struct remote_thread_info) <resume_state>: Rename
6114         to...
6115         <get_resume_state>: ... this.
6116         (remote_target::resume): Adjust.
6117         (remote_target::commit_resume): Adjust.
6118         (remote_target::select_thread_for_ambiguous_stop_reply): Adjust.
6119
6120 2021-01-20  Sergio Durigan Junior  <sergiodj@sergiodj.net>
6121             Tom Tromey <tom@tromey.com>
6122
6123         * stap-probe.c (stap_parse_single_operand): Handle '!'
6124         operator.
6125         (stap_parse_argument_conditionally): Likewise.
6126         Skip spaces after processing open-parenthesis sub-expression.
6127         (stap_parse_argument_1): Skip spaces after call to
6128         stap_parse_argument_conditionally.
6129         Handle case when right-side expression is a parenthesized
6130         sub-expression.
6131         Skip spaces after call to stap_parse_argument_1.
6132
6133 2021-01-19  Lancelot SIX  <lsix@lancelotsix.com>
6134
6135         * top.h (switch_thru_all_uis): Use DISABLE_COPY_AND_ASSIGN.
6136
6137 2021-01-19  Luis Machado  <luis.machado@linaro.org>
6138
6139         * trad-frame.h (trad_frame_saved_reg) <set_value_bytes>: Allocate
6140         memory and save data.
6141         (trad_frame_set_value, trad_frame_set_realreg, trad_frame_set_addr)
6142         (trad_frame_set_unknown, trad_frame_set_value_bytes)
6143         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
6144         (trad_frame_value_bytes_p): Remove.
6145         (trad_frame_reset_saved_regs): Adjust documentation.
6146         * trad-frame.c (trad_frame_alloc_saved_regs): Initialize via a
6147         constructor and reset the state of the registers.
6148         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
6149         (trad_frame_value_bytes_p, trad_frame_set_value)
6150         (trad_frame_set_realreg, trad_frame_set_addr)
6151         (trad_frame_set_unknown, trad_frame_set_value_bytes): Remove.
6152         (trad_frame_set_reg_realreg): Update to call member function.
6153         (trad_frame_set_reg_addr, trad_frame_set_reg_value_bytes): Likewise.
6154         (trad_frame_get_prev_register): Likewise.
6155
6156         * aarch64-tdep.c (aarch64_analyze_prologue)
6157         (aarch64_analyze_prologue_test, aarch64_make_prologue_cache_1)
6158         (aarch64_prologue_prev_register): Update to use member functions.
6159         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise.
6160         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Likewise.
6161         * arc-tdep.c (arc_print_frame_cache, arc_make_frame_cache): Likewise.
6162         * arm-tdep.c (arm_make_prologue_cache, arm_exidx_fill_cache)
6163         (arm_make_epilogue_frame_cache): Likewise.
6164         * avr-tdep.c (avr_frame_unwind_cache)
6165         (avr_frame_prev_register): Likewise.
6166         * cris-tdep.c (cris_scan_prologue): Likewise.
6167         * csky-tdep.c (csky_frame_unwind_cache): Likewise.
6168         * frv-tdep.c (frv_analyze_prologue): Likewise.
6169         * hppa-tdep.c (hppa_frame_cache, hppa_fallback_frame_cache): Likewise.
6170         * lm32-tdep.c (lm32_frame_cache): Likewise.
6171         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
6172         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6173         * mips-tdep.c (set_reg_offset, mips_insn16_frame_cache)
6174         (mips_micro_frame_cache, mips_insn32_frame_cache): Likewise.
6175         (reset_saved_regs): Adjust to set realreg.
6176         * riscv-tdep.c (riscv_scan_prologue, riscv_frame_cache): Adjust to
6177         call member functions.
6178         * rs6000-tdep.c (rs6000_frame_cache, rs6000_epilogue_frame_cache)
6179         * s390-tdep.c (s390_prologue_frame_unwind_cache)
6180         (s390_backchain_frame_unwind_cache): Likewise.
6181         * score-tdep.c (score7_analyze_prologue)
6182         (score3_analyze_prologue, score_make_prologue_cache): Likewise.
6183         * sparc-netbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
6184         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
6185         * sparc64-netbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.
6186         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
6187         * tilegx-tdep.c (tilegx_analyze_prologue)
6188         (tilegx_frame_cache): Likewise.
6189         * v850-tdep.c (v850_frame_cache): Likewise.
6190         * vax-tdep.c (vax_frame_cache): Likewise.
6191
6192 2021-01-19  Luis Machado  <luis.machado@linaro.org>
6193
6194         * frame.h (get_frame_register_bytes): Pass a gdb::array_view instead
6195         of buffer + length.
6196         (put_frame_register_bytes): Likewise.
6197         Adjust documentation.
6198         (get_frame_memory): Pass a gdb::array_view instead of buffer + length.
6199         (safe_frame_unwind_memory): Likewise.
6200         * frame.c (get_frame_register_bytes, put_frame_register_bytes)
6201         (get_frame_memory, safe_frame_unwind_memory): Adjust to use
6202         gdb::array_view.
6203         * amd64-fbsd-tdep.c (amd64fbsd_sigtramp_p): Likewise.
6204         * amd64-linux-tdep.c (amd64_linux_sigtramp_start): Likewise.
6205         * amd64-obsd-tdep.c (amd64obsd_sigtramp_p): Likewise.
6206         * arc-linux-tdep.c (arc_linux_is_sigtramp): Likewise.
6207         * cris-tdep.c (cris_sigtramp_start, cris_rt_sigtramp_start): Likewise.
6208         * dwarf2/loc.c (rw_pieced_value): Likewise.
6209         * hppa-tdep.c (hppa_frame_cache): Likewise.
6210         * i386-fbsd-tdep.c (i386fbsd_sigtramp_p): Likewise.
6211         * i386-gnu-tdep.c (i386_gnu_sigtramp_start): Likewise.
6212         * i386-linux-tdep.c (i386_linux_sigtramp_start)
6213         (i386_linux_rt_sigtramp_start): Likewise.
6214         * i386-obsd-tdep.c (i386obsd_sigtramp_p): Likewise.
6215         * i386-tdep.c (i386_register_to_value): Likewise.
6216         * i387-tdep.c (i387_register_to_value): Likewise.
6217         * ia64-tdep.c (ia64_register_to_value): Likewise.
6218         * m32r-linux-tdep.c (m32r_linux_sigtramp_start)
6219         (m32r_linux_rt_sigtramp_start): Likewise.
6220         * m68k-linux-tdep.c (m68k_linux_pc_in_sigtramp): Likewise.
6221         * m68k-tdep.c (m68k_register_to_value): Likewise.
6222         * mips-tdep.c (mips_register_to_value)
6223         (mips_value_to_register): Likewise.
6224         * ppc-fbsd-tdep.c (ppcfbsd_sigtramp_frame_sniffer)
6225         (ppcfbsd_sigtramp_frame_cache): Likewise.
6226         * ppc-obsd-tdep.c (ppcobsd_sigtramp_frame_sniffer)
6227         (ppcobsd_sigtramp_frame_cache): Likewise.
6228         * rs6000-tdep.c (rs6000_in_function_epilogue_frame_p)
6229         (rs6000_register_to_value): Likewise.
6230         * tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
6231         * tramp-frame.c (tramp_frame_start): Likewise.
6232         * valops.c (value_assign): Likewise.
6233
6234 2021-01-19  Luis Machado  <luis.machado@linaro.org>
6235
6236         * aarch64-linux-tdep.c (aarch64_linux_restore_vreg): Pass in an
6237         array_view.
6238         * trad-frame.c (trad_frame_set_value_bytes): Use gdb::array_view
6239         instead of buffer and size.
6240         (trad_frame_set_reg_value_bytes): Likewise.
6241         * trad-frame.h (trad_frame_set_reg_value_bytes): Likewise.
6242         (trad_frame_set_value_bytes): Likewise.
6243
6244 2021-01-18  Mike Frysinger  <vapier@gentoo.org>
6245
6246         * copyright.py (NOT_FSF_LIST): Delete sim/testsuite/sim/bfin/s21.s.
6247
6248 2021-01-18  Andrew Burgess  <andrew.burgess@embecosm.com>
6249
6250         * riscv-fbsd-tdep.c (riscv_fbsd_supply_gregset): Delete.
6251         (riscv_fbsd_gregset): Use riscv_supply_regset.
6252         (riscv_fbsd_fpregset): Likewise.
6253         * riscv-linux-tdep.c (riscv_linux_gregset): Likewise.
6254         (riscv_linux_fregset): Likewise.
6255         * riscv-tdep.c (riscv_supply_regset): Define new function.
6256         * riscv-tdep.h (riscv_supply_regset): Declare new function.
6257
6258 2021-01-18  Tom de Vries  <tdevries@suse.de>
6259
6260         PR tdep/27172
6261         * nat/amd64-linux-siginfo.c (cpt_si_lower, cpt_si_upper, SEGV_BNDERR):
6262         New macro.
6263         (compat_siginfo_from_siginfo): Copy cpt_si_lower and cpt_si_upper
6264         for SEGV_BNDERR.
6265
6266 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
6267
6268         * remote.c (class remote_target) <remote_hostio_send_command,
6269         remote_hostio_parse_result>: Constify parameter.
6270         (remote_hostio_parse_result): Likewise.
6271         (remote_target::remote_hostio_send_command): Adjust.
6272         (remote_target::remote_hostio_pread_vFile): Adjust.
6273         (remote_target::fileio_readlink): Adjust.
6274         (remote_target::fileio_fstat): Adjust.
6275
6276 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
6277
6278         * remote.c (remote_target::start_remote): Move wait_status to
6279         narrower scope.
6280
6281 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
6282
6283         * remote.c (class remote_target):
6284         <add_current_inferior_and_thread>: Constify parameter.
6285         (stop_reply_extract_thread): Likewise.
6286         (remote_target::get_current_thread): Likewise.
6287         (remote_target::add_current_inferior_and_thread): Likewise.
6288
6289 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
6290
6291         * remote.c (class remote_target)
6292         <remote_unpack_thread_info_response,
6293         parse_threadlist_response>: Constify parameter and/or return
6294         value and or local variable.
6295         (stub_unpack_int): Likewise.
6296         (unpack_nibble): Likewise.
6297         (unpack_byte): Likewise.
6298         (unpack_int): Likewise.
6299         (unpack_string): Likewise.
6300         (unpack_threadid): Likewise.
6301         (remote_target::remote_unpack_thread_info_response): Likewise.
6302         (remote_target::parse_threadlist_response): Likewise.
6303
6304 2021-01-15  Andrew Burgess  <andrew.burgess@embecosm.com>
6305
6306         * tui/tui.c (tui_is_window_visible): Compare to nullptr, not 0.
6307
6308 2021-01-14  Lancelot Six  <lsix@lancelotsix.com>
6309
6310         * MAINTAINERS (Write After Approval): Add myself.
6311
6312 2021-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
6313
6314         * trad-frame.c (trad_frame_alloc_saved_regs): Avoid compile-error
6315         because is_trivially_default_constructible was first implemented with
6316         gcc-5.
6317
6318 2021-01-14  Tom de Vries  <tdevries@suse.de>
6319
6320         PR breakpoints/27151
6321         * objfiles.h (in_plt_section): Handle .plt.sec.
6322
6323 2021-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
6324
6325         PR gdb/26819
6326         * remote.c
6327         (remote_target::select_thread_for_ambiguous_stop_reply): New
6328         member function.
6329         (remote_target::process_stop_reply): Call
6330         select_thread_for_ambiguous_stop_reply.
6331
6332 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
6333
6334         * record-btrace.c (class record_btrace_target): Remove.
6335         (record_btrace_target::commit_resume): Remove.
6336         * record-full.c (class record_full_target): Remove.
6337         (record_full_target::commit_resume): Remove.
6338
6339 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
6340
6341         * remote.c (enum class resume_state): New.
6342         (struct resumed_pending_vcont_info): New.
6343         (struct remote_thread_info) <resume_state, set_not_resumed,
6344         set_resumed_pending_vcont, resumed_pending_vcont_info,
6345         set_resumed, m_resume_state, m_resumed_pending_vcont_info>:
6346         New.
6347         <last_resume_step, last_resume_sig, vcont_resumed>: Remove.
6348         (remote_target::remote_add_thread): Adjust.
6349         (remote_target::process_initial_stop_replies): Adjust.
6350         (remote_target::resume): Adjust.
6351         (remote_target::commit_resume): Rely on state in
6352         remote_thread_info and not on tp->executing.
6353         (remote_target::process_stop_reply): Adjust.
6354
6355 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6356
6357         * arc-tdep.h (arc_debug_printf): New.
6358         * arc-tdep.c: Use arc_debug_printf.
6359         * arc-linux-nat.c (arc_linux_nat_debug_printf): Add and use.
6360         * arc-linux-tdep.c (arc_linux_debug_printf): Add and use.
6361         * arc-newlib-tdep.c (arc_newlib_debug_printf): Add and use.
6362
6363 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6364
6365         * arc-tdep.h (arc_debug): Change type to bool.
6366         * arc-tdep.c (arc_debug): Change type to bool.
6367         (arc_analyze_prologue): Adjust.
6368         (_initialize_arc_tdep): Use add_setshow_boolean_cmd.
6369         * arc-linux-nat.c (ps_get_thread_area): Adjust.
6370
6371 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6372
6373         * auto-load.c (auto_load_objfile_script_1): Use bool.
6374         (execute_script_contents): Use bool.
6375
6376 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6377
6378         * auto-load.h (auto_load_gdb_scripts_enabled): Return bool, move
6379         comment here.
6380         * auto-load.c (auto_load_gdb_scripts_enabled): Return bool, move
6381         comment to header.
6382         * extension-priv.h (struct extension_language_script_ops)
6383         <auto_load_enabled>: Return bool.
6384         * extension.h (ext_lang_auto_load_enabled): Return bool, move
6385         comment here.
6386         * extension.c (ext_lang_auto_load_enabled): Return bool, move
6387         comment to header.
6388         * guile/guile-header.h (gdbscm_auto_load_enabled): Return bool,
6389         move comment here.
6390         * guile/scm-auto-load.c (gdbscm_auto_load_enabled): Return bool,
6391         move comment to header.
6392         * python/python-header.h (gdbpy_auto_load_enabled): Return bool,
6393         move comment here.
6394         * python/py-auto-load.c (gdbpy_auto_load_enabled): Return bool,
6395         move comment to header.
6396
6397 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6398
6399         * auto-load.h (file_is_auto_load_safe): Change return type to
6400         bool, move comment here.
6401         * auto-load.c (file_is_auto_load_safe): Change return type and
6402         advice_printed to bool.  Move comment to  header.
6403
6404 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6405
6406         * jit.c (jit_debug_printf): New, use throughout file.
6407
6408 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
6409
6410         * infrun.c (normal_stop): Fix indentation.
6411
6412 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
6413
6414         * top.h (readnow_symbol_files, readnever_symbol_files): Move
6415         declarations to ...
6416         * symfile.h: ... here.
6417         * symfile.c: Update doc.
6418
6419 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
6420
6421         * target.h (baud_rate, serial_parity): Move declarations...
6422         * serial.h: ... here.
6423         * main.c: Include serial.h.
6424         * serial.c (baud_rate, serial_parity): Update doc.
6425
6426 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
6427
6428         * top.c (pre_init_ui_hook): Remove.
6429
6430 2021-01-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
6431
6432         * aarch64-tdep.c (aarch64_vnh_type): Add "bf" field in h registers.
6433         (aarch64_vnv_type): Add "bf" type in h field of v registers.
6434         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerated.
6435         * features/aarch64-fpu.xml: Add bfloat16 type.
6436
6437 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6438
6439         * expprint.c (dump_subexp_body_standard): Handle OP_BOOL.
6440
6441 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6442
6443         * f-exp.y (dot_ops): Rename to...
6444         (fortran_operators): ...this.  Add a header comment.  Add symbol
6445         based operators.
6446         (yylex): Update to use fortran_operators not dot_ops.  Remove
6447         special handling for '**', this is now included in
6448         fortran_operators.
6449
6450 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
6451
6452         * arch/aarch64-insn.h (aarch64_debug_printf): New.
6453         * arch/aarch64-insn.c: Use aarch64_debug_printf.
6454         * aarch64-tdep.c: Use aarch64_debug_printf.
6455
6456 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
6457
6458         * solib-aix.c (solib_aix_debug_printf): New, use throughout
6459         file.
6460
6461 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
6462
6463         * jit.c (jit_debug): Change type to bool.
6464         (_initialize_jit): Adjust.
6465
6466 2021-01-09  Tom Tromey  <tom@tromey.com>
6467
6468         PR compile/23672
6469         * compile/compile.c (compile_to_object): Avoid crash when
6470         osabi_triplet_regexp returns NULL.
6471
6472 2021-01-09  Tom Tromey  <tom@tromey.com>
6473
6474         * tracepoint.h (class collection_list) <append_exp>: Take a
6475         std::string.
6476         * tracepoint.c (collection_list::append_exp): Take a std::string.
6477         (encode_actions_1): Update.
6478
6479 2021-01-08  Tom Tromey  <tromey@adacore.com>
6480
6481         * parse.c (parse_expression): Add void_context_p parameter.  Use
6482         parse_exp_in_context.
6483         * printcmd.c (print_command_1): Change voidprint to bool.  Pass to
6484         parse_expression.
6485         (print_command, call_command): Update.
6486         * expression.h (parse_expression): Add void_context_p parameter.
6487
6488 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6489
6490         * value.c (set_value_component_location): Adjust the VALUE_LVAL
6491         for internalvar components that have a dynamic location.
6492
6493 2021-01-08  Tom de Vries  <tdevries@suse.de>
6494
6495         PR gdb/26881
6496         * breakpoint.c (create_exception_master_breakpoint_probe)
6497         (create_exception_master_breakpoint_hook): Factor out
6498         of ...
6499         (create_exception_master_breakpoint): ... here.  Only try to install
6500         the master exception breakpoint in objfile.debug using the
6501         _Unwind_DebugHook method, if the install using probes in objfile
6502         failed.
6503
6504 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6505
6506         * f-lang.c (fortran_value_subarray): Call value_from_component.
6507
6508 2021-01-07  Mike Frysinger  <vapier@gentoo.org>
6509
6510         * remote-sim.c: Include memory-map.h.
6511         (gdbsim_target): Define memory_map override.
6512         (gdbsim_target::memory_map): Define.
6513
6514 2021-01-07  Tom Tromey  <tromey@adacore.com>
6515
6516         * ada-lang.c (do_full_match): Conditionally skip "_ada_" prefix.
6517
6518 2021-01-07  Tom Tromey  <tromey@adacore.com>
6519
6520         * ada-lang.c (add_component_interval): Start loop using vector's
6521         updated size.
6522
6523 2021-01-06  Tom Tromey  <tromey@adacore.com>
6524
6525         * ada-lang.c (ada_evaluate_subexp) <BINOP_ADD, BINOP_SUB>:
6526         Do not cast result.
6527         * valarith.c (fixed_point_binop): Handle multiplication
6528         and division specially.
6529         * valops.c (value_to_gdb_mpq): New function.
6530         (value_cast_to_fixed_point): Use it.
6531
6532 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
6533
6534         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
6535         Call wnoutrefresh instead of tui_win_info::refresh_window.
6536
6537 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
6538
6539         * tui/tui-source.c (tui_source_window::show_line_number):
6540         Redraw second space after line number.
6541
6542 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
6543
6544         PR tui/26927
6545         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
6546         Fix source pad size in prefresh.
6547         (tui_source_window_base::show_source_content): Grow source pad
6548         if necessary.
6549
6550 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
6551
6552         * bfin-tdep.c (bfin_push_dummy_call): Use align_up.
6553         (bfin_frame_align): Use align_down.
6554
6555 2021-01-04  Tom de Vries  <tdevries@suse.de>
6556
6557         * buildsym.c (buildsym_compunit::record_line): Filter out end-of-seq
6558         terminators that do not terminate anything.
6559
6560 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
6561
6562         * debug.c (debug_print_depth): New.
6563         * infrun.h (INFRUN_SCOPED_DEBUG_START_END): New.
6564         (INFRUN_SCOPED_DEBUG_ENTER_EXIT): New.
6565         * infrun.c (start_step_over): Use
6566         INFRUN_SCOPED_DEBUG_ENTER_EXIT.
6567         (proceed): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT and
6568         INFRUN_SCOPED_DEBUG_START_END.
6569         (fetch_inferior_event): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT.
6570
6571 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
6572
6573         * infrun.c (print_target_wait_results): Use infrun_debug_printf.
6574
6575 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
6576
6577         * utils.c (vfprintf_unfiltered): Print timestamp only when
6578         previous debug output ended with a newline.
6579
6580 2021-01-04  Luis Machado  <luis.machado@linaro.org>
6581
6582         Update all users of trad_frame_saved_reg to use the new member
6583         functions.
6584
6585         Remote all struct keywords from declarations of trad_frame_saved_reg
6586         types, except on forward declarations.
6587
6588         * aarch64-tdep.c: Update.
6589         * alpha-mdebug-tdep.c: Update.
6590         * alpha-tdep.c: Update.
6591         * arc-tdep.c: Update.
6592         * arm-tdep.c: Update.
6593         * avr-tdep.c: Update.
6594         * cris-tdep.c: Update.
6595         * csky-tdep.c: Update.
6596         * frv-tdep.c: Update.
6597         * hppa-linux-tdep.c: Update.
6598         * hppa-tdep.c: Update.
6599         * hppa-tdep.h: Update.
6600         * lm32-tdep.c: Update.
6601         * m32r-linux-tdep.c: Update.
6602         * m32r-tdep.c: Update.
6603         * m68hc11-tdep.c: Update.
6604         * mips-tdep.c: Update.
6605         * moxie-tdep.c: Update.
6606         * riscv-tdep.c: Update.
6607         * rs6000-tdep.c: Update.
6608         * s390-linux-tdep.c: Update.
6609         * s390-tdep.c: Update.
6610         * score-tdep.c: Update.
6611         * sparc-netbsd-tdep.c: Update.
6612         * sparc-sol2-tdep.c: Update.
6613         * sparc64-fbsd-tdep.c: Update.
6614         * sparc64-netbsd-tdep.c: Update.
6615         * sparc64-obsd-tdep.c: Update.
6616         * sparc64-sol2-tdep.c: Update.
6617         * tilegx-tdep.c: Update.
6618         * v850-tdep.c: Update.
6619         * vax-tdep.c: Update.
6620
6621         * frame-unwind.c (frame_unwind_got_bytes): Make parameter const.
6622         * frame-unwind.h (frame_unwind_got_bytes): Likewise.
6623
6624         * trad-frame.c: Update.
6625         Remove TF_REG_* enum.
6626         (trad_frame_alloc_saved_regs): Add a static assertion to check for
6627         a trivially-constructible struct.
6628         (trad_frame_reset_saved_regs): Adjust to use member function.
6629         (trad_frame_value_p): Likewise.
6630         (trad_frame_addr_p): Likewise.
6631         (trad_frame_realreg_p): Likewise.
6632         (trad_frame_value_bytes_p): Likewise.
6633         (trad_frame_set_value): Likewise.
6634         (trad_frame_set_realreg): Likewise.
6635         (trad_frame_set_addr): Likewise.
6636         (trad_frame_set_unknown): Likewise.
6637         (trad_frame_set_value_bytes): Likewise.
6638         (trad_frame_get_prev_register): Likewise.
6639         * trad-frame.h: Update.
6640         (trad_frame_saved_reg_kind): New enum.
6641         (struct trad_frame_saved_reg) <addr, realreg, data>: Remove.
6642         <m_kind, m_reg>: New member fields.
6643         <set_value, set_realreg, set_addr, set_unknown, set_value_bytes>
6644         <kind, value, realreg, addr, value_bytes, is_value, is_realreg>
6645         <is_addr, is_unknown, is_value_bytes>: New member functions.
6646
6647 2021-01-02  Simon Marchi  <simon.marchi@polymtl.ca>
6648
6649         * target-float.c: Fix typos.
6650
6651 2021-01-02  Hannes Domani  <ssbssa@yahoo.de>
6652
6653         * gdb-gdb.py.in: Fix main_type.flds_bnds.bounds pretty printer.
6654
6655 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
6656
6657         * gdbarch.sh: Update copyright year range.
6658
6659 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
6660
6661         Update copyright year range in copyright header of all GDB files.
6662
6663 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
6664
6665         * copyright.py (get_update_list): Add "gdbserver" and "gdbsupport"
6666         to the list of directories to update.
6667
6668 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
6669
6670         * top.c (print_gdb_version): Update copyright year.
6671
6672 2021-01-01, 21  Joel Brobecker  <brobecker@adacore.com>
6673
6674         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2020.
6675
6676 For older changes see ChangeLog-2020.
6677 \f
6678 Local Variables:
6679 mode: change-log
6680 left-margin: 8
6681 fill-column: 74
6682 version-control: never
6683 coding: utf-8
6684 End: