gdb/ChangeLog

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