gdb/ChangeLog

   1 2021-05-26  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * dwarf2/read.c (dwarf_die_debug): Change type to bool.
   4         (_initialize_dwarf2_read): Update.
   5
   6 2021-05-26  Simon Marchi  <simon.marchi@efficios.com>
   7
   8         * regcache.c (reg_buffer::reg_buffer): Default-initialize
   9         m_registers array.
  10
  11 2021-05-26  Tom Tromey  <tom@tromey.com>
  12
  13         * dwarf2/read.c (allocate_type_unit_groups_table)
  14         (handle_DW_AT_stmt_list, allocate_dwo_file_hash_table): Use
  15         htab_delete_entry.
  16         (free_line_header_voidp): Remove.
  17         * completer.c
  18         (completion_tracker::completion_hash_entry::deleter): Remove.
  19         (completion_tracker::discard_completions): Use htab_delete_entry.
  20         * utils.h (htab_delete_entry): New template function.
  21
  22 2021-05-24  Hannes Domani  <ssbssa@yahoo.de>
  23
  24         * python/py-tui.c (tui_py_window::refresh_window):
  25         Avoid flickering.
  26
  27 2021-05-23  Tom de Vries  <tdevries@suse.de>
  28
  29         PR tdep/27822
  30         * target.h (struct target_ops): Mention target_thread_architecture in
  31         read_description comment.
  32         * x86-linux-nat.c (x86_linux_nat_target::read_description): Use
  33         pid to determine if process is 64-bit or 32-bit.
  34         * aarch64-linux-nat.c (aarch64_linux_nat_target::read_description):
  35         Same.
  36         * ppc-linux-nat.c (ppc_linux_nat_target::read_description): Same.
  37         * riscv-linux-nat.c (riscv_linux_nat_target::read_description): Same.
  38         * s390-linux-nat.c (s390_linux_nat_target::read_description): Same.
  39         * arm-linux-nat.c (arm_linux_nat_target::read_description): Same.
  40         Likewise, use pid to determine if kernel supports reading VFP
  41         registers.
  42
  43 2021-05-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  44
  45         * main.c (enum cmdarg_kind): Fix option type comments for
  46         CMDARG_EARLYINIT_FILE and CMDARG_EARLYINIT_COMMAND.
  47
  48 2021-05-21  Tom de Vries  <tdevries@suse.de>
  49
  50         PR testsuite/25047
  51         * contrib/cc-with-tweaks.sh: Handle -l.
  52
  53 2021-05-21  Tom de Vries  <tdevries@suse.de>
  54
  55         PR breakpoint/27889
  56         * jit.c (jit_breakpoint_re_set_internal): Skip separate debug
  57         objects.  Call get_jiter_objfile_data with the_objfile.
  58
  59 2021-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
  60
  61         * linespec.c (linespec_p): Remove.  Replace all uses with
  62         "linespec *".
  63
  64 2021-05-20  Alexandra Hájková  <ahajkova@redhat.com>
  65             Pedro Alves  <pedro@palves.net>
  66
  67         * cli/cli-script.h (command_line_up): New unique_ptr typedef.
  68         * cli/cli-script.c (multi_line_command_p): Use unique_ptr
  69         command_line_up instead of struct command_line.
  70         (build_command_line): Likewise.
  71         (get_command_line): Update the cmd function call parameter.
  72         (process_next_line):  Use unique_ptr command_line_up instead
  73         of struct command_line.
  74         (recurse_read_control_structure): Change the the type of
  75         next to command_line_up.
  76         (read_command_lines_1): Change type of `next' to be
  77         command_line_up and update all references of `next'
  78         accordingly.
  79
  80 2021-05-20  Alexandra Hájková  <ahajkova@redhat.com>
  81
  82         * MAINTAINERS (Write After Approval): Add myself.
  83
  84 2021-05-19  John Baldwin  <jhb@FreeBSD.org>
  85
  86         * dwarf2/read.c (tu_abbrev_offset::operator<): Mark const.
  87
  88 2021-05-18  Alexandra Hájková  <ahajkova@redhat.com>
  89
  90         * inflow.c (new_tty): Do not leak tty.
  91
  92 2021-05-17  Tom Tromey  <tom@tromey.com>
  93
  94         * dwarf2/read.h: Update include.
  95         * dwarf2/read.c: Update include.
  96         * dwarf2/line-header.c: Update include.
  97         * dwarf2/cu.h: Update include.
  98         * dwarf2/comp-unit-head.h: Rename from comp-unit.h.
  99         * dwarf2/comp-unit-head.c: Rename from comp-unit.c.
 100         * Makefile.in (COMMON_SFILES): Update.
 101
 102 2021-05-17  Tom Tromey  <tom@tromey.com>
 103
 104         * dwarf2/read.c (maybe_queue_comp_unit)
 105         (dwarf2_per_objfile::age_comp_units): Update.
 106         (dwarf2_add_dependence, dwarf2_mark_helper, dwarf2_mark): Move to
 107         dwarf2_cu methods.
 108         * dwarf2/cu.h (struct dwarf2_cu) <mark, clear_mark, is_marked,
 109         add_dependence>: New methods.
 110         <m_dependencies>: Add "m_" prefix.  Now private.
 111         <m_mark>: Add "m_" prefix.
 112         * dwarf2/cu.c (dwarf2_cu::dwarf2_cu): Update.
 113         (dwarf2_mark_helper): New function.
 114         (dwarf2_cu::mark, dwarf2_cu::add_dependence): New methods.
 115
 116 2021-05-17  Tom Tromey  <tom@tromey.com>
 117
 118         * dwarf2/read.c (dwarf2_cu::addr_sized_int_type)
 119         (dwarf2_cu::start_symtab, dwarf2_cu::addr_type)
 120         (dwarf2_cu::dwarf2_cu): Move to cu.c.
 121         * dwarf2/cu.c: New file.
 122         * Makefile.in (COMMON_SFILES): Add dwarf2/cu.c.
 123
 124 2021-05-17  Tom Tromey  <tom@tromey.com>
 125
 126         * Makefile.in (HFILES_NO_SRCDIR): Add dwarf2/cu.h.
 127         * dwarf2/read.c (struct delayed_method_info, struct dwarf2_cu):
 128         Move to cu.h.
 129         * dwarf2/cu.h: New file.
 130
 131 2021-05-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 132
 133         * .dir-locals.el: Set sentence-end-double-space for all modes, and
 134         set brace-list-open to 0 for C and C++ modes.
 135
 136 2021-05-17  Tom Tromey  <tromey@adacore.com>
 137
 138         * dwarf2/loc.c (dwarf2_evaluate_loc_desc::get_frame_base): Throw
 139         if frame is null.
 140
 141 2021-05-17  Tom Tromey  <tromey@adacore.com>
 142
 143         * nat/linux-osdata.c (user_from_uid, time_from_time_t)
 144         (group_from_gid): Subtract one from strncpy length.
 145
 146 2021-05-17  Tom Tromey  <tromey@adacore.com>
 147
 148         * source.c (add_path): Check 'p' before using 'p[-1]'.
 149
 150 2021-05-17  Tom Tromey  <tromey@adacore.com>
 151
 152         * dwarf2/read.h (struct dwarf2_per_cu_data_deleter: New.
 153         (dwarf2_per_cu_data_up): New typedef.
 154         (struct dwarf2_per_bfd) <allocate_per_cu>: Change return type.
 155         <all_comp_units>: Use dwarf2_per_cu_data_up.
 156         * dwarf2/read.c (dwarf2_per_cu_data::operator()): New function.
 157         (dwarf2_per_bfd::allocate_per_cu): Return dwarf2_per_cu_data_up.
 158         (create_cu_from_index_list): Likewise.
 159         (create_signatured_type_table_from_index)
 160         (create_cus_from_debug_names_list, add_type_unit)
 161         (read_comp_units_from_section): Update.
 162         (dwarf2_find_containing_comp_unit): Change type of all_comp_units.
 163         (run_test): Update.
 164
 165 2021-05-17  Tom Tromey  <tom@tromey.com>
 166
 167         * dwarf2/read.c (tu_abbrev_offset::operator<): New method.
 168         (sort_tu_by_abbrev_offset): Remove.
 169         (build_type_psymtabs): Update.
 170
 171 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 172
 173         * py-project.toml: New.
 174         * gdb-gdb.py.in: Re-format.
 175
 176 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 177
 178         * cli/cli-decode.h (cmd_list_element) <is_command_class_help>:
 179         New, use it.
 180         * command.h (cmd_func_p): Remove.
 181         * cli/cli-decode.c (cmd_func_p): Remove.
 182
 183 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 184
 185         * cli/cli-decode.h (cmd_list_element) <is_alias>: New, use it.
 186
 187 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 188
 189         * cli/cli-decode.h (cmd_list_element) <cmd_pointer>: Rename
 190         to...
 191         <alias_target>: ... this.
 192         (add_alias_cmd): Rename old to target.
 193         (add_info_alias): Rename old_name to target_name.
 194         (add_com_alias): Likewise.
 195
 196 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 197
 198         * Rename "prefixlist" parameters to "subcommands" throughout.
 199         * cli/cli-decode.h (cmd_list_element) <prefixlist>: Rename to...
 200         <subcommands>: ... this.
 201         * cli/cli-decode.c (lookup_cmd_for_prefixlist): Rename to...
 202         (lookup_cmd_with_subcommands): ... this.
 203
 204 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 205
 206         * cli/cli-decode.c (add_alias_cmd): Don't handle old == 0.
 207
 208 2021-05-17  Simon Marchi  <simon.marchi@polymtl.ca>
 209
 210         * cli/cli-decode.h (prefixname): Make const, move implementation
 211         to cli/cli-decode.c.
 212         * cli/cli-decode.c (cmd_list_element::prefixname): New.
 213
 214 2021-05-16  Weimin Pan  <weimin.pan@oracle.com>
 215
 216         * ctfread.c (new_symbol): Set function address.
 217         (read_func_kind_type): Remove incorrect type name setting.
 218         Don't copy name returned from ctf_type_ame_raw throughout file.
 219
 220 2021-05-14  Tom Tromey  <tom@tromey.com>
 221
 222         * rust-lang.c (rust_language::val_print_struct)
 223         (rust_language::print_enum): Use common_val_print, not
 224         value_print_inner.
 225
 226 2021-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 227
 228         * python/py-inferior.c (infpy_get_connection_num): New function.
 229         (inferior_object_getset): Add a new element for 'connection_num'.
 230         * NEWS: Mention the 'connection_num' attribute of Inferior objects.
 231
 232 2021-05-14  Andrew Burgess  <andrew.burgess@embecosm.com>
 233
 234         * remote.c (check_pending_events_prevent_wildcard_vcont): Change
 235         argument type, update and re-wrap, header comment.
 236         (remote_target::commit_resumed): Convert any_process_wildcard and
 237         may_global_wildcard_vcont from int to bool.
 238
 239 2021-05-14  Kent Cheung  <kent.cheung@arm.com>
 240
 241         * cp-valprint.c (cp_print_value): Replaced duplicate code.
 242         * guile/scm-pretty-print.c (ppscm_print_children): Check max_depth
 243         just before printing child values.
 244         (gdbscm_apply_val_pretty_printer): Don't check max_depth before
 245         printing string representation.
 246         * python/py-prettyprint.c (print_children): Check max_depth just
 247         before printing child values.
 248         (gdbpy_apply_val_pretty_printer): Don't check max_depth before
 249         printing string representation.
 250
 251 2021-05-14  Mike Frysinger  <vapier@gentoo.org>
 252
 253         * remote-sim.c: Change gdb/callback.h & gdb/remote-sim.h includes to
 254         sim/callback.h & sim/sim.h.
 255
 256 2021-05-13  Mike Frysinger  <vapier@gentoo.org>
 257
 258         * lm32-tdep.c: Delete gdb/callback.h, gdb/remote-sim.h, and
 259         sim-regno.h include.
 260
 261 2021-05-13  Simon Marchi  <simon.marchi@efficios.com>
 262
 263         * inf-child.h (inf_child_target) <follow_exec>: New.
 264         * inf-child.c (inf_child_target::follow_exec): New.
 265
 266 2021-05-13  Simon Marchi  <simon.marchi@efficios.com>
 267
 268         * target.h (struct target_ops) <follow_exec>: Add ptid_t
 269         parameter.
 270         (target_follow_exec): Likewise.
 271         * target.c (target_follow_exec): Add ptid_t parameter.
 272         * infrun.c (follow_exec): Adjust call to target_follow_exec,
 273         don't push target nor create thread.
 274         * linux-thread-db.c (class thread_db_target) <follow_exec>: New.
 275         (thread_db_target::wait): Just return on TARGET_WAITKIND_EXECD.
 276         (thread_db_target::follow_exec): New.
 277         * remote.c (class remote_target) <follow_exec>: Add ptid_t parameter.
 278         (remote_target::follow_exec): Call
 279         process_stratum_target::follow_exec.
 280         * target-delegates.c: Re-generate.
 281
 282 2021-05-13  Simon Marchi  <simon.marchi@efficios.com>
 283
 284         * infrun.c (follow_exec): Call target_follow_fork when
 285         follow-exec-mode is same.
 286         * target.h (target_follow_fork): Improve doc.
 287
 288 2021-05-13  Simon Marchi  <simon.marchi@polymtl.ca>
 289
 290         * cli/cli-decode.h (struct cmd_list_element) <pre_show_hook>:
 291         Remove.
 292         * cli/cli-setshow.c (do_show_command): Adjust.
 293
 294 2021-05-13  Luis Machado  <luis.machado@linaro.org>
 295
 296         * arch/aarch64-mte-linux.c (aarch64_mte_get_tag_granules): Don't
 297         include the last address in the range.
 298
 299 2021-05-12  Simon Marchi  <simon.marchi@polymtl.ca>
 300
 301         * python/python-internal.h (gdbpy_parse_command_name): Return
 302         gdb::unique_xmalloc_ptr.
 303         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
 304         (cmdpy_init): Adjust.
 305         * python/py-param.c (parmpy_init): Adjust.
 306         (add_setshow_generic): Take gdb::unique_xmalloc_ptr, release it
 307         when done.
 308
 309 2021-05-12  George Barrett  <bob@bob131.so>
 310
 311         * NEWS (Guile API): Note the addition of the new procedure.
 312         * guile/scm-value.c (gdbscm_value_const_value): Add
 313         implementation of value-const-value procedure.
 314         (value_functions): Add value-const-value procedure.
 315
 316 2021-05-12  George Barrett  <bob@bob131.so>
 317
 318         * NEWS (Guile API): Note the addition of new procedures.
 319         * guile/scm-value.c (gdbscm_reference_value): Add helper function
 320         for reference value creation.
 321         (gdbscm_value_reference_value): Add implementation of
 322         value-reference-value procedure.
 323         (gdbscm_value_rvalue_reference_value): Add implementation of
 324         value-rvalue-reference-value procedure.
 325         (value_functions): Add value-reference-value procedure.  Add
 326         value-rvalue-reference-value procedure.
 327
 328 2021-05-12  George Barrett  <bob@bob131.so>
 329
 330         * guile/scm-type.c (type_integer_constants): Add binding for
 331         TYPE_CODE_RVALUE_REF.
 332         * guile/scm-value.c (gdbscm_value_referenced_value): Handle
 333         dereferencing of rvalue references.
 334         * NEWS (Guile API): Note improvements in rvalue reference support.
 335
 336 2021-05-12  Markus Metzger  <markus.t.metzger@intel.com>
 337
 338         * btrace.c (handle_pt_insn_events): Ignore status update enable
 339         events.
 340
 341 2021-05-11  Simon Marchi  <simon.marchi@polymtl.ca>
 342
 343         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Fix
 344         indentation.
 345
 346 2021-05-11  Simon Marchi  <simon.marchi@polymtl.ca>
 347
 348         * cli/cli-decode.h (struct cmd_list_element): Fix indentation.
 349
 350 2021-05-10  Lancelot Six  <lsix@lancelotsix.com>
 351
 352         PR gdb/27614
 353         * contrib/gdb-add-index.sh: Fix when called with a symlink as an
 354         argument.
 355
 356 2021-05-10  Simon Marchi  <simon.marchi@polymtl.ca>
 357
 358         * nat/linux-waitpid.c (status_to_str): Show signal name.
 359
 360 2021-05-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 361
 362         * python/py-breakpoint.c (pybp_debug): New static global.
 363         (show_pybp_debug): New function.
 364         (pybp_debug_printf): Define.
 365         (PYBP_SCOPED_DEBUG_ENTER_EXIT): Define.
 366         (gdbpy_breakpoint_created): Add some debugging.
 367         (gdbpy_breakpoint_deleted): Likewise.
 368         (gdbpy_breakpoint_modified): Likewise.
 369         (_initialize_py_breakpoint): New function.
 370
 371 2021-05-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 372
 373         * python/py-unwind.c (pyuw_debug): Convert to bool.
 374         (show_pyuw_debug): New function.
 375         (pyuw_debug_printf): Define.
 376         (PYUW_SCOPED_DEBUG_ENTER_EXIT): Define.
 377         (pyuw_this_id): Convert to new debug print macros.
 378         (pyuw_prev_register): Likewise.
 379         (pyuw_sniffer): Likewise.
 380         (pyuw_dealloc_cache): Likewise.
 381         (_initialize_py_unwind): Update now pyuw_debug is a bool, and add
 382         show function when registering.
 383
 384 2021-05-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 385
 386         * dummy-frame.c (fprint_dummy_frames): Convert use of
 387         fprint_frame_id to use frame_id::to_string.
 388         * frame.c (fprint_field): Delete.
 389         (fprint_frame_id): Moved to...
 390         (frame_id::to_string): ...this, rewritten to return a string.
 391         (fprint_frame): Convert use of fprint_frame_id to use
 392         frame_id::to_string.
 393         (compute_frame_id): Likewise.
 394         (frame_id_p): Likewise.
 395         (frame_id_eq): Likewise.
 396         (frame_id_inner): Likewise.
 397         * frame.h (struct frame_id) <to_string>: New member function.
 398         (fprint_frame_id): Delete declaration.
 399         * guile/scm-frame.c (frscm_print_frame_smob): Convert use of
 400         fprint_frame_id to use frame_id::to_string.
 401         * python/py-frame.c (frame_object_to_frame_info): Likewise.
 402         * python/py-unwind.c (unwind_infopy_str): Likewise.
 403         (pyuw_this_id): Likewise.
 404
 405 2021-05-08  Simon Marchi  <simon.marchi@polymtl.ca>
 406
 407         * nat/linux-waitpid.c (status_to_str): Return std::string.
 408         * nat/linux-waitpid.h (status_to_str): Likewise.
 409         * linux-nat.c (linux_nat_post_attach_wait): Adjust.
 410         (linux_nat_target::attach): Adjust.
 411         (linux_handle_extended_wait): Adjust.
 412         (wait_lwp): Adjust.
 413         (stop_wait_callback): Adjust.
 414         (linux_nat_filter_event): Adjust.
 415         (linux_nat_wait_1): Adjust.
 416         * nat/linux-waitpid.c (status_to_str): Adjust.
 417         * nat/linux-waitpid.h (status_to_str): Adjust.
 418
 419 2021-05-08  Simon Marchi  <simon.marchi@polymtl.ca>
 420
 421         * infrun.h (infrun_debug_printf): Add missing space.
 422
 423 2021-05-08  Pedro Alves  <pedro@palves.net>
 424
 425         * linux-nat.c (linux_nat_target::supports_disable_randomization):
 426         Remove references to HAVE_PERSONALITY.
 427         * nat/linux-personality.c: Remove references to HAVE_PERSONALITY.
 428         (maybe_disable_address_space_randomization)
 429         (~maybe_disable_address_space_randomizatio): Remove references to
 430         HAVE_PERSONALITY.
 431         * config.in, configure: Regenerate.
 432
 433 2021-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 434
 435         * cli/cli-cmds.c: Add 'gdbsupport/gdb_tilde_expand.h'
 436         include.
 437         (source_script_with_search): Perform tilde expansion.
 438
 439 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
 440
 441         * target-descriptions.c (struct target_desc_info) <filename>:
 442         Make std::string.
 443         (copy_inferior_target_desc_info): Adjust.
 444         (target_desc_info_free): Adjust.
 445         (target_find_description): Adjust.
 446         (set_tdesc_filename_cmd): Adjust.
 447         (show_tdesc_filename_cmd): Adjust.
 448         (unset_tdesc_filename_cmd): Adjust.
 449         (maint_print_c_tdesc_cmd): Adjust.
 450
 451 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
 452
 453         * target-descriptions.c (struct target_desc_info): Initialize
 454         fields.
 455         (get_tdesc_info): Use new.
 456         (target_desc_info_free): Use delete.
 457
 458 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
 459
 460         * target-descriptions.c (struct target_desc_info) <fetched>:
 461         bool.
 462         (target_find_description): Adjust.
 463         (target_clear_description): Adjust.
 464
 465 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
 466
 467         * target-descriptions.c (struct target_desc_info) <tdesc>:
 468         Adjust doc.
 469         (target_desc_fetched): Remove.
 470         (current_target_desc): Remove.
 471         (target_description_filename): Remove.
 472         (target_find_description): Adjust.
 473         (target_clear_description): Adjust.
 474         (target_current_description): Adjust.
 475         (set_tdesc_filename_cmd): Adjust.
 476         (show_tdesc_filename_cmd): Adjust.
 477         (unset_tdesc_filename_cmd): Adjust.
 478         (maint_print_c_tdesc_cmd): Adjust.
 479         (maint_print_xml_tdesc_cmd): Adjust.
 480
 481 2021-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 482
 483         * infcmd.c (notice_new_inferior): Change parameter type.
 484         * inferior.h (notice_new_inferior): Change parameter type.
 485         * remote.c (remote_notice_new_inferior): Change parameter type to
 486         bool.  Also update type of local variable to bool.
 487         (remote_target::update_thread_list): Change type of local variable
 488         to bool.
 489         (remote_target::process_stop_reply): Pass bool instead of int to
 490         remote_notice_new_inferior.
 491
 492 2021-05-07  Simon Marchi  <simon.marchi@efficios.com>
 493
 494         * target.c (target_stack::unpush): Call target_ops::find_beneath
 495         to get the target beneath `t`.
 496
 497 2021-05-07  Simon Marchi  <simon.marchi@efficios.com>
 498
 499         * target.c (target_close): Check in all inferiors that the
 500         target is not pushed.
 501
 502 2021-05-07  Aaron Merey  <amerey@redhat.com>
 503
 504         * debuginfod-support.c (debuginfod_init): Remove.
 505         (get_debuginfod_client): New function.
 506
 507 2021-05-07  Tom Tromey  <tom@tromey.com>
 508
 509         * breakpoint.c (ambiguous_names_p): Use htab_eq_string.
 510         * utils.c (streq_hash): Remove.
 511         * utils.h (streq_hash): Don't declare.
 512         * completer.c (completion_tracker::discard_completions): Update
 513         comment.
 514         * ada-lang.c (_initialize_ada_language): Use htab_eq_string.
 515
 516 2021-05-07  Simon Marchi  <simon.marchi@polymtl.ca>
 517
 518         * Re-format all Python files using black.
 519
 520 2021-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 521
 522         * guile/guile-internal.h (gdbscm_safe_source_script): Change
 523         function return type.
 524         * guile/guile.c (gdbscm_source_script): Update to handle change in
 525         gdbscm_safe_source_script.
 526         * guile/scm-objfile.c (gdbscm_source_objfile_script): Likewise.
 527         * guile/scm-safe-call.c (gdbscm_safe_source_script): Change return
 528         type.
 529
 530 2021-05-06  Simon Marchi  <simon.marchi@polymtl.ca>
 531
 532         * inferior.h (class inferior) <args>: Change type to
 533         unique_xmalloc_ptr.
 534         * inferior.c (inferior::~inferior): Don't free args.
 535         * infcmd.c (get_inferior_args): Adjust.
 536         (set_inferior_args): Adjust.
 537
 538 2021-05-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 539
 540         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob): Only print
 541         breakpoint locations when the breakpoint actually has a location.
 542
 543 2021-05-06  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 544
 545         * mi/mi-cmd-break.c (mi_cmd_break_condition): New function.
 546         * mi/mi-cmds.c: Change the binding of "-break-condition" to
 547         mi_cmd_break_condition.
 548         * mi/mi-cmds.h (mi_cmd_break_condition): Declare.
 549         * breakpoint.h (set_breakpoint_condition): Declare a new
 550         overload.
 551         * breakpoint.c (set_breakpoint_condition): New overloaded function
 552         extracted out from ...
 553         (condition_command): ... this.
 554         * NEWS: Mention the change.
 555
 556 2021-05-06  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 557
 558         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Recognize the
 559         '--force-condition' flag to force the condition in the
 560         '-break-insert' and '-dprintf-insert' commands.
 561         * NEWS: Mention the change.
 562
 563 2021-05-04  Tom de Vries  <tdevries@suse.de>
 564
 565         PR guile/27806
 566         * guile/guile.c (gdbscm_initialize): Don't let guile change libgmp
 567         memory functions.
 568
 569 2021-04-30  Tom Tromey  <tom@tromey.com>
 570
 571         * dwarf2/read.c (dwarf2_initialize_objfile): Update.
 572         (add_signatured_type_cu_to_table): Remove.
 573         (create_debug_type_hash_table): Assume dwo_file is non-null.
 574         (create_debug_types_hash_table): Update comment.
 575         (create_all_type_units): Remove.
 576         (sort_tu_by_abbrev_offset): Update comment.
 577         (build_type_psymtabs): Rename from build_type_psymtabs_1.
 578         (build_type_psymtabs): Remove.
 579         (process_skeletonless_type_unit, dwarf2_build_psymtabs_hard):
 580         Update.
 581         (read_comp_units_from_section): Add types_htab, section_kind
 582         parameters.
 583         (create_all_comp_units): Read type units.
 584
 585 2021-04-30  Tom Tromey  <tom@tromey.com>
 586
 587         * dwarf2/read.h (struct tu_stats) <nr_tus>: New member.
 588         (struct dwarf2_per_bfd) <get_cutu, get_tu>: Remove
 589         <get_cu>: Now inline.
 590         <all_type_units>: Remove.
 591         * dwarf2/read.c (dwarf2_per_bfd::~dwarf2_per_bfd): Update.
 592         (dwarf2_per_bfd::get_cutu, dwarf2_per_bfd::get_cu)
 593         (dwarf2_per_bfd::get_tu): Remove.
 594         (dwarf2_per_bfd::allocate_signatured_type): Update nr_tus.
 595         (create_signatured_type_table_from_index)
 596         (create_signatured_type_table_from_debug_names)
 597         (dw2_symtab_iter_next, dwarf2_base_index_functions::print_stats)
 598         (dwarf2_base_index_functions::expand_all_symtabs)
 599         (dw2_expand_marked_cus, dw_expand_symtabs_matching_file_matcher)
 600         (dwarf2_base_index_functions::map_symbol_filenames)
 601         (dw2_debug_names_iterator::next, dwarf2_initialize_objfile)
 602         (add_signatured_type_cu_to_table, create_all_type_units)
 603         (add_type_unit, build_type_psymtabs_1, print_tu_stats)
 604         (create_all_comp_units): Update.
 605         * dwarf2/index-write.c (check_dwarf64_offsets, write_gdbindex)
 606         (write_debug_names): Update.
 607
 608 2021-04-30  Tom Tromey  <tom@tromey.com>
 609
 610         * dwarf2/read.h (struct dwarf2_per_bfd) <allocate_per_cu,
 611         allocate_signatured_type>: Change return type.
 612         <all_comp_units, all_type_units>: Hold unique pointers.
 613         (struct dwarf2_per_cu_data): Add constructor and initializers.
 614         (struct signatured_type): Derive from dwarf2_per_cu_data.
 615         * dwarf2/read.c (type_unit_group): Derive from
 616         dwarf2_per_cu_data.
 617         (dwarf2_per_bfd::get_cutu, dwarf2_per_bfd::get_cu)
 618         (dwarf2_per_bfd::get_tu)
 619         (dwarf2_per_bfd::allocate_signatured_type)
 620         (dwarf2_per_bfd::allocate_signatured_type)
 621         (create_cu_from_index_list, create_cus_from_index_list)
 622         (create_signatured_type_table_from_index)
 623         (create_signatured_type_table_from_debug_names)
 624         (create_addrmap_from_aranges)
 625         (dwarf2_base_index_functions::find_last_source_symtab)
 626         (dw_expand_symtabs_matching_file_matcher)
 627         (dwarf2_gdb_index::expand_symtabs_matching)
 628         (dwarf2_base_index_functions::map_symbol_filenames)
 629         (create_cus_from_debug_names_list)
 630         (dw2_debug_names_iterator::next)
 631         (dwarf2_debug_names_index::expand_symtabs_matching)
 632         (create_debug_type_hash_table, add_type_unit)
 633         (fill_in_sig_entry_from_dwo_entry, lookup_dwo_signatured_type):
 634         Update.
 635         (allocate_type_unit_groups_table): Use delete.
 636         (create_type_unit_group): Change return type.  Use new.
 637         (get_type_unit_group, build_type_psymtabs_1)
 638         (build_type_psymtab_dependencies)
 639         (process_skeletonless_type_unit, set_partial_user)
 640         (dwarf2_build_psymtabs_hard, read_comp_units_from_section)
 641         (create_cus_hash_table, queue_and_load_dwo_tu, follow_die_sig_1)
 642         (read_signatured_type): Update.
 643         (dwarf2_find_containing_comp_unit): Change type of
 644         'all_comp_units'.
 645         (run_test): Update.
 646         (dwarf2_per_bfd::allocate_per_cu)
 647         (dwarf2_per_bfd::allocate_signatured_type): Change return type.
 648         Use new.
 649         (add_signatured_type_cu_to_table): Update.
 650         * dwarf2/index-write.c (write_one_signatured_type)
 651         (check_dwarf64_offsets, psyms_seen_size, write_gdbindex)
 652         (write_debug_names): Update.
 653
 654 2021-04-30  Tom Tromey  <tromey@adacore.com>
 655
 656         * nat/windows-nat.h (get_image_name): Don't declare.
 657         * nat/windows-nat.c (get_image_name): Now static.
 658
 659 2021-04-30  Tom Tromey  <tromey@adacore.com>
 660
 661         * windows-nat.c (windows_nat::handle_load_dll): Update.
 662         (windows_nat_target::get_windows_debug_event): Call
 663         dll_loaded_event.
 664         (windows_add_all_dlls, windows_add_dll): Move to
 665         nat/windows-nat.c.
 666         * nat/windows-nat.h (handle_load_dll): Change parameters.
 667         (dll_loaded_event, windows_add_all_dlls): Declare.
 668         * nat/windows-nat.c (windows_add_dll, windows_add_all_dlls): Move
 669         from windows-nat.c.
 670         (dll_loaded_event): New function.
 671
 672 2021-04-30  Tom Tromey  <tromey@adacore.com>
 673
 674         * nat/windows-nat.h (GenerateConsoleCtrlEvent): New define.
 675         (GenerateConsoleCtrlEvent_ftype, GenerateConsoleCtrlEvent):
 676         Declare.
 677         * nat/windows-nat.c (GenerateConsoleCtrlEvent): Define.
 678         (initialize_loadable): Initialize GenerateConsoleCtrlEvent.
 679
 680 2021-04-30  Tom Tromey  <tromey@adacore.com>
 681
 682         * windows-nat.c: Move code to nat/windows-nat.[ch].
 683         (_initialize_windows_nat): Call initialize_loadable.
 684         * nat/windows-nat.h (AdjustTokenPrivileges)
 685         (DebugActiveProcessStop, DebugBreakProcess)
 686         (DebugSetProcessKillOnExit, EnumProcessModules)
 687         (EnumProcessModulesEx, GetModuleInformation)
 688         (GetModuleFileNameExA, GetModuleFileNameExW)
 689         (LookupPrivilegeValueA, OpenProcessToken, GetConsoleFontSize)
 690         (GetCurrentConsoleFont, Wow64SuspendThread)
 691         (Wow64GetThreadContext, Wow64SetThreadContext)
 692         (Wow64GetThreadSelectorEntry): Move from windows-nat.c.
 693         (AdjustTokenPrivileges_ftype)
 694         (DebugActiveProcessStop_ftype, DebugBreakProcess_ftype)
 695         (DebugSetProcessKillOnExit_ftype, EnumProcessModules_ftype)
 696         (EnumProcessModulesEx_ftype, GetModuleInformation_ftype)
 697         (GetModuleFileNameExA_ftype, GetModuleFileNameExW_ftype)
 698         (LookupPrivilegeValueA_ftype, OpenProcessToken_ftype)
 699         (GetConsoleFontSize_ftype)
 700         (GetCurrentConsoleFont_ftype, Wow64SuspendThread_ftype)
 701         (Wow64GetThreadContext_ftype, Wow64SetThreadContext_ftype)
 702         (Wow64GetThreadSelectorEntry_ftype): Likewise.
 703         (initialize_loadable): Declare.
 704         * nat/windows-nat.c (AdjustTokenPrivileges)
 705         (DebugActiveProcessStop, DebugBreakProcess)
 706         (DebugSetProcessKillOnExit, EnumProcessModules)
 707         (EnumProcessModulesEx, GetModuleInformation, GetModuleFileNameExA)
 708         (GetModuleFileNameExW, LookupPrivilegeValueA, OpenProcessToken)
 709         (GetCurrentConsoleFont, GetConsoleFontSize, Wow64SuspendThread)
 710         (Wow64GetThreadContext, Wow64SetThreadContext)
 711         (Wow64GetThreadSelectorEntry): Define.
 712         (bad, bad_GetCurrentConsoleFont, bad_GetConsoleFontSize): Move
 713         from windows-nat.c.
 714         (initialize_loadable): Likewise, and rename.
 715
 716 2021-04-30  Tom Tromey  <tromey@adacore.com>
 717
 718         * windows-nat.c (bad_GetModuleFileNameEx): Remove define.
 719         (bad_DebugActiveProcessStop, bad_DebugBreakProcess)
 720         (bad_DebugSetProcessKillOnExit, bad_EnumProcessModules)
 721         (bad_GetModuleFileNameExW, bad_GetModuleFileNameExA)
 722         (bad_GetModuleInformation, bad_OpenProcessToken): Remove.
 723         (bad): New template functions.
 724         (_initialize_loadable): Update.
 725
 726 2021-04-30  Tom Tromey  <tromey@adacore.com>
 727
 728         * ada-lang.c (ada_index_type): Use ada_check_typedef.
 729
 730 2021-04-29  Simon Marchi  <simon.marchi@efficios.com>
 731
 732         * auto-load.h: Split namespace declaration.
 733
 734 2021-04-29  Simon Marchi  <simon.marchi@polymtl.ca>
 735
 736         * infrun.c (save_waitstatus): Move variables to inner scope.
 737
 738 2021-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
 739
 740         * NEWS: Fix typo and stray full stop.
 741
 742 2021-04-28  Tom Tromey  <tromey@adacore.com>
 743
 744         * ada-exp.y (primary): Use new type for null pointer.
 745         * ada-lang.c (ada_type_match): Remove "may_deref"
 746         parameter.  Handle null pointer.
 747         (ada_args_match): Update.
 748         * ada-valprint.c (ada_value_print_ptr, ada_value_print):
 749         Handle null pointer.
 750
 751 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 752
 753         * NEWS: Mention new commands.
 754         * python/python.c (python_ignore_environment): New static global.
 755         (show_python_ignore_environment): New function.
 756         (set_python_ignore_environment): New function.
 757         (python_dont_write_bytecode): New static global.
 758         (show_python_dont_write_bytecode): New function.
 759         (set_python_dont_write_bytecode): New function.
 760         (_initialize_python): Register new commands.
 761
 762 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 763
 764         * extension-priv.h (struct extension_language_ops): Rename
 765         'finish_initialization' to 'initialize'.
 766         * extension.c (finish_ext_lang_initialization): Renamed to...
 767         (ext_lang_initialization): ...this, update comment, and updated
 768         the calls to reflect the change in struct extension_language_ops.
 769         * extension.h (finish_ext_lang_initialization): Renamed to...
 770         (ext_lang_initialization): ...this.
 771         * guile/guile.c (gdbscm_finish_initialization): Renamed to...
 772         (gdbscm_initialize): ...this, update comment at definition.
 773         (guile_extension_ops): Update.
 774         * main.c (captured_main_1): Update call to
 775         finish_ext_lang_initialization.
 776         * python/python.c (gdbpy_finish_initialization): Rename to...
 777         (gdbpy_initialize): ...this, update comment at definition, and
 778         update call to do_finish_initialization.
 779         (python_extension_ops): Update.
 780         (do_finish_initialization): Rename to...
 781         (do_initialize): ...this, and update comment.
 782
 783 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 784
 785         * main.c (captured_main_1): Add a call to
 786         finish_ext_lang_initialization.
 787         * top.c (gdb_init): Remove call to finish_ext_lang_initialization.
 788
 789 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 790
 791         * guile/guile.c (gdbscm_set_backtrace): Add declaration.
 792         (gdbscm_finish_initialization): Add code moved from
 793         _initialize_guile.
 794         (_initialize_guile): Move code to gdbscm_finish_initialization.
 795         * guile/scm-arch.c (gdbscm_initialize_arches): Move some code into
 796         _initialize_scm_arch.
 797         (_initialize_scm_arch): New function.
 798         * guile/scm-block.c (gdbscm_initialize_blocks): Move some code
 799         into _initialize_scm_block.
 800         (_initialize_scm_block): New function.
 801         * guile/scm-frame.c (gdbscm_initialize_frames): Move some code
 802         into _initialize_scm_frame.
 803         (_initialize_scm_frame): New function.
 804         * guile/scm-objfile.c (gdbscm_initialize_objfiles): Move some code
 805         into _initialize_scm_objfile.
 806         (_initialize_scm_objfile): New function.
 807         * guile/scm-progspace.c (gdbscm_initialize_pspaces): Move some
 808         code into _initialize_scm_progspace.
 809         (_initialize_scm_progspace): New function.
 810         * guile/scm-symbol.c (gdbscm_initialize_symbols): Move some code
 811         into _initialize_scm_symbol.
 812         (_initialize_scm_symbol): New function.
 813         * guile/scm-symtab.c (gdbscm_initialize_symtabs): Move some code
 814         into _initialize_scm_symtab.
 815         (_initialize_scm_symtab): New function.
 816         * guile/scm-type.c (gdbscm_initialize_types): Move some code into
 817         _initialize_scm_type.
 818         (_initialize_scm_type): New function.
 819
 820 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 821
 822         * python/py-arch.c (_initialize_py_arch): New function.
 823         (gdbpy_initialize_arch): Move code to _initialize_py_arch.
 824         * python/py-block.c (_initialize_py_block): New function.
 825         (gdbpy_initialize_blocks): Move code to _initialize_py_block.
 826         * python/py-inferior.c (_initialize_py_inferior): New function.
 827         (gdbpy_initialize_inferior): Move code to _initialize_py_inferior.
 828         * python/py-objfile.c (_initialize_py_objfile): New function.
 829         (gdbpy_initialize_objfile): Move code to _initialize_py_objfile.
 830         * python/py-progspace.c (_initialize_py_progspace): New function.
 831         (gdbpy_initialize_pspace): Move code to _initialize_py_progspace.
 832         * python/py-registers.c (_initialize_py_registers): New function.
 833         (gdbpy_initialize_registers): Move code to
 834         _initialize_py_registers.
 835         * python/py-symbol.c (_initialize_py_symbol): New function.
 836         (gdbpy_initialize_symbols): Move code to _initialize_py_symbol.
 837         * python/py-symtab.c (_initialize_py_symtab): New function.
 838         (gdbpy_initialize_symtabs): Move code to _initialize_py_symtab.
 839         * python/py-type.c (_initialize_py_type): New function.
 840         (gdbpy_initialize_types): Move code to _initialize_py_type.
 841         * python/py-unwind.c (_initialize_py_unwind): New function.
 842         (gdbpy_initialize_unwind): Move code to _initialize_py_unwind.
 843         * python/python.c (_initialize_python): Move call to
 844         do_start_initialization to gdbpy_finish_initialization.
 845         (gdbpy_finish_initialization): Add call to
 846         do_start_initialization.
 847
 848 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 849
 850         * extension.c (struct scoped_default_signal): New struct.
 851         (scoped_default_sigint): New typedef.
 852         (finish_ext_lang_initialization): Make use of
 853         scoped_default_sigint.
 854
 855 2021-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 856
 857         * main.c (captured_main_1): Don't pass argument to gdb_init.
 858         * top.c (gdb_init): Remove unused argument, and add header
 859         comment.
 860         * top.h (gdb_init): Remove argument.
 861
 862 2021-04-27  Luis Machado  <luis.machado@linaro.org>
 863
 864         * psymtab.c (psymbol_functions::dump): Output newline.
 865         Remove wrap.
 866         * symmisc.c (dump_objfile): Likewise.
 867
 868 2021-04-27  Michael Weghorn  <m.weghorn@posteo.de>
 869             Simon Marchi  <simon.marchi@polymtl.ca>
 870
 871         * gdb/auto-load.c (_initialize_auto_load): 'Specify token
 872         when attaching the 'auto_load_new_objfile' observer, so
 873         other observers can specify it as a dependency.
 874         * gdb/auto-load.h (struct token): Declare
 875         'auto_load_new_objfile_observer_token' as token to be used
 876         for the 'auto_load_new_objfile' observer.
 877         * gdb/python/py-inferior.c (gdbpy_initialize_inferior): Make
 878         'python_new_objfile' observer depend on 'auto_load_new_objfile'
 879         observer, so it gets notified after the latter.
 880
 881 2021-04-27  Michael Weghorn  <m.weghorn@posteo.de>
 882             Simon Marchi  <simon.marchi@polymtl.ca>
 883
 884         * unittests/observable-selftests.c (dependency_test_counters):
 885         New.
 886         (observer_token0, observer_token1, observer_token2,
 887         observer_token3, observer_token4, observer_token5): New.
 888         (struct dependency_observer_data): New struct.
 889         (observer_dependency_test_callback): New function.
 890         (test_observers): New.
 891         (run_dependency_test): New function.
 892         (test_dependency): New.
 893         (_initialize_observer_selftest): Register dependency test.
 894
 895 2021-04-26  Simon Marchi  <simon.marchi@polymtl.ca>
 896
 897         PR gdb/27773
 898         * cli/cli-dump.c (dump_binary_file): Check result of
 899         gdb_fopen_cloexec.
 900
 901 2021-04-25  Sergei Trofimovich  <siarheit@google.com>
 902
 903         * sparc-linux-nat.c (sparc_linux_nat_target): fix sparc build
 904         by passing `process_stratum_target*` parameter.
 905
 906 2021-04-25  Lancelot Six  <lsix@lancelotsix.com>
 907
 908         PR gdb/22640
 909         * typeprint.h (struct type_print_options): Add print_in_hex
 910         flag.
 911         (struct print_offset_data): Add print_in_hex flag, add a
 912         constructor accepting a type_print_options* argument.
 913         * typeprint.c (type_print_raw_options, default_ptype_flags): Set
 914         default value for print_in_hex.
 915         (print_offset_data::indentation): Allow more horizontal space.
 916         (print_offset_data::print_offset_data): Add ctor.
 917         (print_offset_data::maybe_print_hole, print_offset_data::update):
 918         Handle the print_in_hex flag.
 919         (whatis_exp): Handle 'x' and 'd' flags.
 920         (print_offsets_and_sizes_in_hex): Declare.
 921         (set_print_offsets_and_sizes_in_hex): Create.
 922         (show_print_offsets_and_sizes_in_hex): Create.
 923         (_initialize_typeprint): Update help message for the ptype
 924         command, register the 'set print type hex' and 'show print type
 925         hex' commands.
 926         * c-typeprint.c (c_print_type, c_type_print_base_struct_union)
 927         (c_type_print_base): Construct the print_offset_data
 928         object using the type_print_optons parameter.
 929         * rust-lang.c (rust_language::print_type): Construct the
 930         print_offset_data object using the type_print_optons parameter.
 931         * NEWS: Mention the new flags of the ptype command.
 932
 933 2021-04-25  Lancelot Six  <lsix@lancelotsix.com>
 934
 935         * typeprint.h (struct type_print_options): Move before
 936         print_offset_data.
 937
 938 2021-04-25  Joel Brobecker  <brobecker@adacore.com>
 939
 940         GDB 10.2 released.
 941
 942 2021-04-23  Simon Marchi  <simon.marchi@polymtl.ca>
 943
 944         * observable.c (observer_debug): Change to bool.
 945
 946 2021-04-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 947
 948         * dwarf2/read.c: Add 'unordered_set' include.
 949         (dwarf2_base_index_functions::map_symbol_filenames): Replace
 950         'visited' hash table with 'qfn_cache' unordered_set.  Remove use
 951         of per_Bfd->filenames_cache cache, and use function local
 952         filenames_cache instead.  Reindent.
 953         * dwarf2/read.h (struct dwarf2_per_bfd) <filenames_cache>: Delete.
 954
 955 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
 956
 957         * breakpoint.c (iterate_over_bp_locations): Change callback to
 958         function view, remove data parameter.
 959         * breakpoint.h (iterate_over_bp_locations): Likewise.
 960         * record-full.c (record_full_sync_record_breakpoints): Remove
 961         data parameter.
 962
 963 2021-04-22  Tom Tromey  <tom@tromey.com>
 964
 965         * c-typeprint.c (c_type_print_base_struct_union): Use
 966         print_spaces_filtered_with_print_options.
 967
 968 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
 969
 970         PR gdb/27757
 971         * python/py-type.c (typy_range): Check that bounds are constant
 972         before accessing them as such.
 973         * guile/scm-type.c (gdbscm_type_range): Likewise.
 974
 975 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 976
 977         * Makefile.in (COMMON_SFILES): Remove continuations.c.
 978         * inferior.c (inferior::add_continuation): New method, adapted
 979         from 'add_inferior_continuation'.
 980         (inferior::do_all_continuations): New method, adapted from
 981         'do_all_inferior_continuations'.
 982         (inferior::~inferior): Clear the list of continuations directly.
 983         * inferior.h (class inferior) <continuations>: Rename into...
 984         <m_continuations>: ...this and make private.
 985         * continuations.c: Remove.
 986         * continuations.h: Remove.
 987         * event-top.c: Don't include "continuations.h".
 988
 989         Update the users below.
 990         * inf-loop.c (inferior_event_handler)
 991         * infcmd.c (attach_command)
 992         (notice_new_inferior): Update.
 993
 994 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 995
 996         * inferior.h (class inferior) <continuations>: Change the type
 997         to be an std::list of std::function's.
 998         Update the references and uses below.
 999         * continuations.c (struct continuation): Delete.
1000         (make_continuation): Delete.
1001         (do_my_continuations_1): Delete.
1002         (do_my_continuations): Delete.
1003         (discard_my_continuations_1): Delete.
1004         (discard_my_continuations): Delete.
1005         (add_inferior_continuation): Update.
1006         (do_all_inferior_continuations): Update.
1007         (discard_all_inferior_continuations): Update.
1008         * continuations.h (add_inferior_continuation): Update to take
1009         an std::function as the parameter.
1010         * infcmd.c (struct attach_command_continuation_args): Delete.
1011         (attach_command_continuation): Delete.
1012         (attach_command_continuation_free_args): Delete.
1013         (attach_command): Update.
1014         (notice_new_inferior): Update.
1015
1016 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1017
1018         * continuations.h: Update the general comment.
1019         * inferior.h (class inferior) <continuations>: Update the comment.
1020         * interps.c: Do not include "continuations.h".
1021
1022 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1023
1024         * continuations.h (do_all_inferior_continuations): Remove the 'err'
1025         parameter.  Update the references below.
1026         * continuations.c (do_my_continuations_1)
1027         (do_my_continuations)
1028         (do_all_inferior_continuations): Update.
1029         * inf-loop.c (inferior_event_handler): Update.
1030         * infcmd.c (attach_command_continuation): Update.
1031
1032 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1033
1034         * infcmd.c (attach_post_wait): Update the function comment.
1035
1036 2021-04-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1037
1038         * infcmd.c (attach_post_wait): Remove the unused parameter 'args'.
1039         Update the references below.
1040         (struct attach_command_continuation_args)
1041         (attach_command_continuation)
1042         (attach_command_continuation_free_args)
1043         (attach_command)
1044         (notice_new_inferior): Update to remove the reference to 'args'.
1045
1046 2021-04-22  Simon Marchi  <simon.marchi@polymtl.ca>
1047             Tom de Vries  <tdevries@suse.de>
1048
1049         PR remote/27710
1050         * remote.c (remote_target_is_non_stop_p): New function.
1051         * remote.h (remote_target_is_non_stop_p): Declare.
1052         * remote-notif.c (remote_async_get_pending_events_handler): Fix assert
1053         to check non-stopness using notif_state->remote rather current target.
1054
1055 2021-04-22  Tom Tromey  <tom@tromey.com>
1056
1057         * rust-parse.c (rust_parser::parse_sizeof): Remove KW_MUT code.
1058         (struct typed_val_int) <val>: Now ULONGEST.
1059         (rust_parser::parse_array_type): Remove negative check.
1060         (rust_lex_int_test): Change 'value' to ULONGEST.
1061
1062 2021-04-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1063
1064         * arch-utils.c (default_addressable_memory_unit_size): Return a
1065         value based on bfd's bits per byte.
1066
1067 2021-04-21  Tom Tromey  <tom@tromey.com>
1068
1069         * dwarf2/read.h (struct dwarf2_per_cu_data) <dwarf_version>: Now
1070         unsigned char.
1071         (struct dwarf2_per_cu_data): Rearrange.
1072         * dwarf2/comp-unit.h (struct comp_unit_head) <version>: Now
1073         unsigned char.
1074         (struct comp_unit_head): Rearrange.
1075         * dwarf2/comp-unit.c (read_comp_unit_head): Update.
1076
1077 2021-04-21  Tom de Vries  <tdevries@suse.de>
1078
1079         PR build/27681
1080         * configure.ac: Remove --without-included-regex/--with-included-regex.
1081         * config.in: Regenerate.
1082         * configure: Regenerate.
1083         * gdb_regex.h: Assume USE_INCLUDED_REGEX is defined.
1084
1085 2021-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1086
1087         * breakpoint.h (create_breakpoint): Add a new parameter,
1088         'force_condition'.
1089         * breakpoint.c (create_breakpoint): Use the 'force_condition'
1090         argument when 'parse_extra' is false to check if the condition
1091         is invalid at all of the breakpoint locations.
1092         Update the users below.
1093         (break_command_1)
1094         (dprintf_command)
1095         (trace_command)
1096         (ftrace_command)
1097         (strace_command)
1098         (create_tracepoint_from_upload): Update.
1099         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
1100         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
1101         * python/py-breakpoint.c (bppy_init): Update.
1102         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
1103
1104 2021-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1105
1106         * breakpoint.c (print_one_breakpoint_location): Display "N" for
1107         disabled-by-condition locations on MI-like output.
1108         (breakpoint_1): Do not display the disabled-by-condition footnote
1109         if the output is MI-like.
1110
1111 2021-04-21  Frederic Cambus  <fred@statdns.com>
1112
1113         * syscalls/update-netbsd.sh: Fix script name display in usage, and
1114         update year range in generated copyright notices.
1115
1116 2021-04-20  Felix Willgerodt  <felix.willgerodt@intel.com>
1117
1118         * c-exp.y (qualifier_seq_noopt): Replace qualifier_seq with
1119         qualifier_seq_noopt.
1120
1121 2021-04-20  Felix Willgerodt  <felix.willgerodt@intel.com>
1122
1123         * c-exp.y (single_qualifier): Handle UNKNOWN_CPP_NAME.
1124
1125 2021-04-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1126
1127         * producer.c: Replace 'regex' include with 'gdb_regex.h'.
1128         (producer_is_icc): Replace use of std::regex with gdb's
1129         compiled_regex.
1130
1131 2021-04-17  Tom Tromey  <tom@tromey.com>
1132
1133         PR gdb/23743:
1134         * dwarf2/read.c (class offset_view): New.
1135         (struct symbol_table_slot): Remove.
1136         (struct mapped_index) <symbol_table, constant_pool>: Change type.
1137         <symbol_name_index, symbol_vec_index>: New methods.
1138         <symbol_name_slot_invalid, symbol_name_at, symbol_name_count>:
1139         Rewrite.
1140         (read_gdb_index_from_buffer): Update.
1141         (struct dw2_symtab_iterator) <vec>: Change type.
1142         (dw2_symtab_iter_init_common, dw2_symtab_iter_init)
1143         (dw2_symtab_iter_next, dw2_expand_marked_cus): Update.
1144         * dwarf2/index-write.c (class data_buf) <append_data>: Remove.
1145         <append_array, append_offset>: New methods.
1146         (write_hash_table, add_address_entry, write_gdbindex_1)
1147         (write_debug_names): Update.
1148         * dwarf2/index-common.h (byte_swap, MAYBE_SWAP): Remove.
1149
1150 2021-04-17  Tom Tromey  <tom@tromey.com>
1151
1152         * dwarf2/index-write.c (write_psymtabs_to_index): Check
1153         partial_symtabs.
1154
1155 2021-04-17  Tom Tromey  <tom@tromey.com>
1156
1157         * psymtab.c (psymbol_functions::expand_matching_symbols): Rename
1158         from map_matching_symbols.  Change parameters.
1159         * psympriv.h (struct psymbol_functions) <expand_matching_symbols>:
1160         Rename from map_matching_symbols.  Change parameters.
1161         * dwarf2/read.c (struct dwarf2_gdb_index)
1162         <expand_matching_symbols>: Rename from map_matching_symbols.
1163         Change parameters.
1164         (struct dwarf2_debug_names_index) <expand_matching_symbols>:
1165         Rename from map_matching_symbols.  Change parameters.
1166         (dwarf2_gdb_index::expand_matching_symbols): Rename from
1167         dw2_map_matching_symbols.  Change parameters.
1168         (dwarf2_gdb_index::expand_matching_symbols): Remove old
1169         implementation.
1170         (dwarf2_debug_names_index::expand_matching_symbols): Rename from
1171         map_matching_symbols.  Change parameters.
1172         * objfiles.h (struct objfile) <expand_matching_symbols>: Rename
1173         from map_matching_symbols.  Change parameters.
1174         * symfile-debug.c (objfile::expand_matching_symbols): Rename from
1175         map_matching_symbols.  Change parameters.
1176         * ada-lang.c (map_matching_symbols): New function.
1177         (add_nonlocal_symbols): Update.
1178
1179 2021-04-17  Tom Tromey  <tom@tromey.com>
1180
1181         * quick-symbol.h (struct quick_symbol_functions)
1182         <expand_symtabs_with_fullname>: Remove.
1183         * psymtab.c (psymbol_functions::expand_symtabs_with_fullname):
1184         Remove.
1185         * psympriv.h (struct psymbol_functions)
1186         <expand_symtabs_with_fullname>: Remove.
1187         * dwarf2/read.c (struct dwarf2_base_index_functions)
1188         <expand_symtabs_with_fullname>: Remove.
1189         (dwarf2_base_index_functions::expand_symtabs_with_fullname):
1190         Remove.
1191         * objfiles.h (struct objfile) <expand_symtabs_with_fullname>:
1192         Update comment.
1193         * symfile-debug.c (objfile::expand_symtabs_with_fullname):
1194         Rewrite.
1195
1196 2021-04-17  Tom Tromey  <tom@tromey.com>
1197
1198         * symfile-debug.c (objfile::expand_symtabs_for_function):
1199         Rewrite.
1200         * quick-symbol.h (struct quick_symbol_functions)
1201         <expand_symtabs_for_function>: Remove.
1202         * psymtab.c (psymbol_functions::expand_symtabs_for_function):
1203         Remove.
1204         * psympriv.h (struct psymbol_functions)
1205         <expand_symtabs_for_function>: Remove.
1206         * objfiles.h (struct objfile) <expand_symtabs_for_function>:
1207         Update comment.
1208         * dwarf2/read.c (struct dwarf2_gdb_index)
1209         <expand_symtabs_for_function>: Remove.
1210         (struct dwarf2_debug_names_index) <expand_symtabs_for_function>:
1211         Remove.
1212         (find_slot_in_mapped_hash): Remove.
1213         (dw2_symtab_iter_init_common): Merge with dw2_symtab_iter_init.
1214         (dw2_symtab_iter_init): Remove one overload.
1215         (dwarf2_gdb_index::expand_symtabs_for_function)
1216         (dwarf2_debug_names_index::expand_symtabs_for_function): Remove.
1217
1218 2021-04-17  Tom Tromey  <tom@tromey.com>
1219
1220         * symfile-debug.c (objfile::map_symtabs_matching_filename):
1221         Rewrite.
1222         * quick-symbol.h (struct quick_symbol_functions)
1223         <map_symtabs_matching_filename>: Remove.
1224         * psymtab.c (partial_map_expand_apply)
1225         (psymbol_functions::map_symtabs_matching_filename): Remove.
1226         * psympriv.h (struct psymbol_functions)
1227         <map_symtabs_matching_filename>: Remove.
1228         * objfiles.h (struct objfile) <map_symtabs_matching_filename>:
1229         Update comment.
1230         * dwarf2/read.c (struct dwarf2_base_index_functions)
1231         <map_symtabs_matching_filename>: Remove.
1232         (dw2_map_expand_apply)
1233         (dwarf2_base_index_functions::map_symtabs_matching_filename):
1234         Remove.
1235
1236 2021-04-17  Tom Tromey  <tom@tromey.com>
1237
1238         * symfile-debug.c (objfile::lookup_symbol): Rewrite.
1239         * quick-symbol.h (struct quick_symbol_functions) <lookup_symbol>:
1240         Remove.
1241         * psymtab.c (psymbol_functions::lookup_symbol): Remove.
1242         * psympriv.h (struct psymbol_functions) <lookup_symbol>: Remove.
1243         * objfiles.h (struct objfile) <lookup_symbol>: Add comment.
1244         * dwarf2/read.c (struct dwarf2_gdb_index) <lookup_symbol>:
1245         Remove.
1246         (struct dwarf2_debug_names_index) <lookup_symbol>: Remove.
1247         (dwarf2_gdb_index::lookup_symbol)
1248         (dwarf2_debug_names_index::lookup_symbol): Remove.
1249
1250 2021-04-17  Tom Tromey  <tom@tromey.com>
1251
1252         * symtab.c (global_symbol_searcher::expand_symtabs): Update.
1253         * symmisc.c (maintenance_expand_symtabs): Update.
1254         * symfile.c (expand_symtabs_matching): Update.
1255         * symfile-debug.c (objfile::expand_symtabs_matching): Add 'domain'
1256         parameter.
1257         * quick-symbol.h (struct quick_symbol_functions)
1258         <expand_symtabs_matching>: Add 'domain' parameter.
1259         * psymtab.c (recursively_search_psymtabs)
1260         (psymbol_functions::expand_symtabs_matching): Add 'domain'
1261         parameter.
1262         * psympriv.h (struct psymbol_functions) <expand_symtabs_matching>:
1263         Add 'domain' parameter.
1264         * objfiles.h (struct objfile) <expand_symtabs_matching>: Add
1265         'domain' parameter.
1266         * linespec.c (iterate_over_all_matching_symtabs): Update.
1267         * dwarf2/read.c (struct dwarf2_gdb_index)
1268         <expand_symtabs_matching>: Add 'domain' parameter.
1269         (struct dwarf2_debug_names_index) <expand_symtabs_matching>: Add
1270         'domain' parameter.
1271         (dw2_expand_symtabs_matching)
1272         (dwarf2_gdb_index::expand_symtabs_matching)
1273         (dw2_debug_names_iterator)
1274         (dwarf2_debug_names_index::expand_symtabs_matching): Add 'domain'
1275         parameter.
1276
1277 2021-04-17  Tom Tromey  <tom@tromey.com>
1278
1279         * symtab.c (global_symbol_searcher::expand_symtabs)
1280         (default_collect_symbol_completion_matches_break_on): Update.
1281         * symmisc.c (maintenance_expand_symtabs): Update.
1282         * symfile.h (expand_symtabs_matching): Add search_flags
1283         parameter.
1284         * symfile.c (expand_symtabs_matching): Add search_flags
1285         parameter.
1286         * symfile-debug.c (objfile::expand_symtabs_matching): Add
1287         search_flags parameter.
1288         * quick-symbol.h (struct quick_symbol_functions)
1289         <expand_symtabs_matching>: Add search_flags parameter.
1290         * python/py-symbol.c (gdbpy_lookup_static_symbols): Update.
1291         * psymtab.c (recursively_search_psymtabs)
1292         (psymbol_functions::expand_symtabs_matching): Add search_flags
1293         parameter.
1294         * psympriv.h (struct psymbol_functions) <expand_symtabs_matching>:
1295         Add search_flags parameter.
1296         * objfiles.h (struct objfile) <expand_symtabs_matching>: Add
1297         search_flags parameter.
1298         * linespec.c (iterate_over_all_matching_symtabs): Update.
1299         * dwarf2/read.c (struct dwarf2_gdb_index)
1300         <expand_symtabs_matching>: Add search_flags parameter.
1301         (struct dwarf2_debug_names_index) <expand_symtabs_matching>: Add
1302         search_flags parameter.
1303         (dw2_map_matching_symbols): Update.
1304         (dw2_expand_marked_cus, dw2_expand_symtabs_matching)
1305         (dwarf2_gdb_index::expand_symtabs_matching): Add search_flags
1306         parameter.
1307         (dw2_debug_names_iterator): Change block_index to search flags.
1308         <m_block_index>: Likewise.
1309         (dw2_debug_names_iterator::next)
1310         (dwarf2_debug_names_index::lookup_symbol)
1311         (dwarf2_debug_names_index::expand_symtabs_for_function)
1312         (dwarf2_debug_names_index::map_matching_symbols)
1313         (dwarf2_debug_names_index::map_matching_symbols): Update.
1314         (dwarf2_debug_names_index::expand_symtabs_matching): Add
1315         search_flags parameter.
1316         * ada-lang.c (ada_add_global_exceptions)
1317         (collect_symbol_completion_matches): Update.
1318
1319 2021-04-17  Tom Tromey  <tom@tromey.com>
1320
1321         * symtab.c (default_collect_symbol_completion_matches_break_on):
1322         Update.
1323         * symfile.h (expand_symtabs_matching): Return bool.
1324         * symfile.c (expand_symtabs_matching): Return bool.
1325         * symfile-debug.c (objfile::expand_symtabs_matching): Return
1326         bool.
1327         * quick-symbol.h (expand_symtabs_exp_notify_ftype): Return bool.
1328         (struct quick_symbol_functions) <expand_symtabs_matching>: Return
1329         bool.
1330         * psymtab.c (psymbol_functions::expand_symtabs_matching): Return
1331         bool.
1332         * psympriv.h (struct psymbol_functions)
1333         <expand_symtabs_matching>: Return bool.
1334         * objfiles.h (struct objfile) <expand_symtabs_matching>: Return
1335         bool.
1336         * dwarf2/read.c (struct dwarf2_gdb_index)
1337         <expand_symtabs_matching>: Return bool.
1338         (struct dwarf2_debug_names_index) <expand_symtabs_matching>:
1339         Return bool.
1340         (dw2_expand_symtabs_matching_symbol): Return bool.
1341         (dw2_expand_symtabs_matching_one, dw2_expand_marked_cus)
1342         (dw2_expand_symtabs_matching)
1343         (dwarf2_gdb_index::expand_symtabs_matching)
1344         (dwarf2_debug_names_index::expand_symtabs_matching)
1345         (dwarf2_debug_names_index::expand_symtabs_matching): Return bool.
1346
1347 2021-04-17  Tom Tromey  <tom@tromey.com>
1348
1349         * quick-symbol.h (enum block_search_flag_values): New.
1350         (block_search_flags): New enum flags type.
1351
1352 2021-04-16  Tom Tromey  <tom@tromey.com>
1353
1354         * rust-parse.c: New file.
1355         * rust-exp.y: Remove.
1356         * Makefile.in (COMMON_SFILES): Add rust-parse.c.
1357         (SFILES): Remove rust-exp.y.
1358         (YYFILES, local-maintainer-clean): Remove rust-exp.c.
1359
1360 2021-04-16  Luis Machado  <luis.machado@linaro.org>
1361
1362         * arch-utils.c (default_floatformat_for_type): Handle bfloat16.
1363
1364 2021-04-15  John Baldwin  <jhb@FreeBSD.org>
1365
1366         * fbsd-nat.c (fbsd_lwp_debug_printf, fbsd_nat_debug_printf): New,
1367         use throughout file.
1368
1369 2021-04-15  Tom Tromey  <tromey@adacore.com>
1370
1371         * ada-valprint.c (ada_value_print_array): Handle optimized-out
1372         arrays.
1373
1374 2021-04-15  Tom Tromey  <tromey@adacore.com>
1375
1376         * printcmd.c (print_variable_and_value): Use
1377         common_val_print_checked.
1378
1379 2021-04-15  Tom Tromey  <tromey@adacore.com>
1380
1381         * rust-exp.y (rust_parser::convert_ast_to_expression): Update.
1382         * parse.c (parser_state::push_symbol, parser_state::push_dollar):
1383         Update.
1384         * p-exp.y (variable): Update.
1385         * m2-exp.y (variable): Update.
1386         * go-exp.y (variable): Update.
1387         * expprint.c (dump_for_expression): New overload.
1388         * expop.h (check_objfile): New overload.
1389         (check_constant): New overload.
1390         (class var_value_operation): Use block_symbol.
1391         <get_symbol>: Rewrite.
1392         * eval.c (var_value_operation::evaluate)
1393         (var_value_operation::evaluate_funcall)
1394         (var_value_operation::evaluate_for_address)
1395         (var_value_operation::evaluate_for_address)
1396         (var_value_operation::evaluate_with_coercion)
1397         (var_value_operation::evaluate_for_sizeof)
1398         (var_value_operation::evaluate_for_cast): Update.
1399         * d-exp.y (PrimaryExpression): Update.
1400         * c-exp.y (variable): Update.
1401         * ax-gdb.c (var_value_operation::do_generate_ax): Update.
1402         * ada-lang.c (ada_var_value_operation::evaluate_for_cast)
1403         (ada_var_value_operation::evaluate)
1404         (ada_var_value_operation::resolve)
1405         (ada_funcall_operation::resolve): Update.
1406         * ada-exp.y (write_var_from_sym, write_object_renaming)
1407         (write_ambiguous_var, write_var_or_type, write_name_assoc)
1408         (maybe_overload): Update.
1409         * ada-exp.h (class ada_var_value_operation) <get_block>: Rewrite.
1410
1411 2021-04-15  Tom Tromey  <tom@tromey.com>
1412             Andrew Burgess  <andrew.burgess@embecosm.com>
1413
1414         * NEWS: Add entry.
1415         * main.c (captured_main_1): Call check_quiet_mode.
1416         * top.c (startup_quiet): New global.
1417         (check_quiet_mode): New function.
1418         (show_startup_quiet): New function.
1419         (init_main): Register new command.
1420         * top.h (check_quiet_mode): Declare.
1421
1422 2021-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1423
1424         PR cli/25956
1425         * NEWS: Mention new early init files and command line options.
1426         * config.in: Regenerate.
1427         * configure: Regenerate.
1428         * configure.ac: Define GDBEARLYINIT.
1429         * main.c (get_earlyinit_files): New function.
1430         (enum cmdarg_kind): Add CMDARG_EARLYINIT_FILE and
1431         CMDARG_EARLYINIT_COMMAND.
1432         (captured_main_1): Add support for new command line flags, and for
1433         processing startup files.
1434         (print_gdb_help): Include startup files in the output.
1435
1436 2021-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1437
1438         * main.c (relocate_gdbinit_path_maybe_in_datadir): Rename to...
1439         (relocate_file_path_maybe_in_datadir): ...this.
1440         (class gdb_initfile_finder): New class.
1441         (get_init_files): Now uses gdb_initfile_finder.
1442         (print_gdb_help): Print 'None found' when there are no init files.
1443
1444 2021-04-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1445
1446         * dwarf2/read.c (inherit_abstract_dies): Keep a reference to the
1447         corresponding child of the abstract DIE when iterating the
1448         children of the concrete DIE.
1449
1450 2021-04-13  Tom de Vries  <tdevries@suse.de>
1451
1452         * ui-style.c (read_semi_number, extended_color): Change idx parameter
1453         type to regoff_t *.
1454
1455 2021-04-13  Luis Machado  <luis.machado@linaro.org>
1456
1457         * rs6000-tdep.c (ppc_displaced_step_fixup): Use %s to print
1458         hex values.
1459
1460 2021-04-12  Will Schmidt  <will_schmidt@vnet.ibm.com>
1461
1462         * rs6000-tdep.c:  Add support for single-stepping of
1463         prefixed instructions.
1464
1465 2021-04-12  Will Schmidt  <will_schmidt@vnet.ibm.com>
1466
1467         PR gdb/27525
1468         * gdb/rs6000-tdep.c (ppc_displaced_step_fixup): Update to
1469         handle the addpcis/lnia instruction.
1470
1471 2021-04-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
1472
1473         * MAINTAINERS (Write After Approval): Add myself.
1474
1475 2021-4-12  Carl Love  <cel@us.ibm.com>
1476
1477         * rs6000-tdep.c (rs6000_builtin_type_vec128): Add t_float128 variable.
1478         (rs6000_builtin_type_vec128): Add append_composite_type_field for
1479         float128.
1480
1481 2021-04-12  Simon Marchi  <simon.marchi@polymtl.ca>
1482
1483         * nat/windows-nat.c: Remove all code guarded by _WIN32_WCE.
1484         * nat/windows-nat.h: Likewise.
1485
1486 2021-04-10  Eli Zaretskii  <eliz@gnu.org>
1487
1488         * windows-nat.c (windows_nat::handle_load_dll): Call
1489         windows_add_dll if get_image_name failed to glean the name of the
1490         DLL by using the lpImageName pointer.
1491         (windows_add_all_dlls): Now a thin wrapper around windows_add_dll.
1492         (windows_add_dll): Now does what windows_add_all_dlls did before,
1493         but also accepts an argument LOAD_ADDR, which, if non-NULL,
1494         specifies the address where the DLL was loaded into the inferior,
1495         and looks for the single DLL loaded at that address.
1496
1497 2021-04-09  Luis Machado  <luis.machado@linaro.org>
1498
1499         * nat/aarch64-mte-linux-ptrace.c: Update include file order.
1500
1501 2021-04-08  Dominique Quatravaux  <dominique.quatravaux@epfl.ch>
1502
1503         * darwin-nat.c (darwin_nat_target::resume): Remove status
1504         variable.
1505
1506 2021-04-08  Felix Willgerodt  <felix.willgerodt@intel.com>
1507
1508         * i386-tdep.c (i386_skip_prologue): Use symbol table to find the
1509         prologue end for Intel compilers.
1510         * amd64-tdep.c (amd64_skip_prologue): Likewise.
1511         * producer.c (producer_is_icc_ge_19): New function.
1512         * producer.h (producer_is_icc_ge_19): New declaration.
1513
1514 2021-04-08  Felix Willgerodt  <felix.willgerodt@intel.com>
1515
1516         * producer.c: (producer_is_icc): Update for new version scheme.
1517         (producer_parsing_tests): Update names and expected results.
1518         * producer.h: (producer_is_icc): Update comment accordingly.
1519
1520 2021-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
1521
1522         * target.h (struct target_ops) <follow_fork>: Return void.
1523         (target_follow_fork): Likewise.
1524         * target.c (default_follow_fork): Likewise.
1525         (target_follow_fork): Likewise.
1526         * infrun.c (follow_fork_inferior): Adjust.
1527         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Return void.
1528         * fbsd-nat.c (fbsd_nat_target:::follow_fork): Likewise.
1529         * linux-nat.h (class linux_nat_target) <follow_fork>: Likewise.
1530         * linux-nat.c (linux_nat_target::follow_fork): Return void.
1531         * obsd-nat.h (class obsd_nat_target) <follow_fork>: Return void.
1532         * obsd-nat.c (obsd_nat_target::follow_fork): Likewise.
1533         * remote.c (class remote_target) <follow_fork>: Likewise.
1534         (remote_target::follow_fork): Likewise.
1535         * target-delegates.c: Re-generate.
1536
1537 2021-04-07  Weimin Pan  <weimin.pan@oracle.com>
1538
1539         * ctfread.c (fetch_tid_type): New function, use throughout file.
1540         (read_forward_type): New function.
1541         (read_type_record): Call read_forward_type.
1542
1543 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1544
1545         * f-exp.h (class fortran_structop_operation): New class.
1546         * f-exp.y (exp): Create fortran_structop_operation instead of the
1547         generic structop_operation.
1548         * f-lang.c (fortran_undetermined::evaluate): Re-evaluate
1549         expression as EVAL_NORMAL if the result type was dynamic so we can
1550         extract the actual array bounds.
1551         (fortran_structop_operation::evaluate): New function.
1552
1553 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1554
1555         * eval.c (evaluate_subexp_standard): Remove
1556         EVAL_AVOID_SIDE_EFFECTS handling from STRUCTOP_STRUCT and
1557         STRUCTOP_PTR.
1558
1559 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1560
1561         * valops.c (value_cast): Call value_deeply_equal before performing
1562         any cast.
1563
1564 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1565
1566         * gdbtypes.c (types_equal): Move pointer equality check earlier in
1567         the function.
1568
1569 2021-04-07  Caroline Tice  <cmtice@google.com>
1570
1571         * dwarf2/read.c (try_open_dwop_file): Add path for the binary to
1572         the search paths used resolve relative location of .dwo file.
1573
1574 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1575
1576         * dwarf2/section.c (dwarf2_section_info::get_bfd_owner): Add an
1577         assert.
1578         (dwarf2_section_info::get_file_name): Add an assert.
1579         (dwarf2_section_info::read_string): Display a minimal, sane error
1580         when the dwarf2_section_info is not associated with a bfd section.
1581
1582 2021-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1583
1584         * top.c (staged_gdb_datadir): Update comment.
1585         (set_gdb_datadir): Copy the value of gdb_datadir back into
1586         staged_datadir.
1587         (init_main): Initialise staged_gdb_datadir.
1588
1589 2021-04-06  Tom de Vries  <tdevries@suse.de>
1590
1591         PR breakpoints/25884
1592         * infcmd.c (prepare_one_step): Using inline frame info to narrow
1593         stepping range.
1594
1595 2021-04-06  Tom de Vries  <tdevries@suse.de>
1596
1597         PR tui/27680
1598         * tui/tui-disasm.c (len_without_escapes): Pass ptr pointing at escape
1599         to style.parse.
1600
1601 2021-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
1602
1603         * avr-tdep.c (avr_frame_unwind_cache): Use
1604         trad_frame_saved_reg::is_addr.
1605
1606 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1607
1608         * objfiles.c (get_objfile_bfd_data): Remove objfile parameter,
1609         adjust callers.
1610
1611 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1612
1613         * psympriv.h (struct partial_symtab) <partial_symtab>: Change
1614         objfile parameter for objfile_per_bfd_storage, adjust callers.
1615         (struct standard_psymtab) <standard_psymtab>: Likewise.
1616         (struct legacy_psymtab) <legacy_psymtab>: Likewise.
1617         * psymtab.c (partial_symtab::partial_symtab): Likewise.
1618         * ctfread.c (struct ctf_psymtab): Likewise.
1619         * dwarf2/read.h (struct dwarf2_psymtab): Likewise.
1620         * dwarf2/read.c (struct dwarf2_include_psymtab): Likewise.
1621         (dwarf2_create_include_psymtab): Likewise.
1622         * objfiles.h (struct objfile_per_bfd_storage)
1623         <objfile_per_bfd_storage>: Add bfd parameter, adjust callers.
1624         <get_bfd>: New method.
1625         <m_bfd>: New field.
1626         * objfiles.c (get_objfile_bfd_data): Adjust.
1627
1628 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1629
1630         * psymtab.c (partial_symtab::partial_symtab): Change
1631         last_objfile_name to be an std::string.
1632         * symfile.c (allocate_symtab): Likewise.
1633
1634 2021-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
1635
1636         * objfiles.h (struct objfile_per_bfd_storage) <intern>: New
1637         methods.
1638         (struct objfile) <intern>: Use
1639         objfile::objfile_per_bfd_storage::intern.
1640
1641 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1642
1643         * gdbtypes.h (TYPE_FLAG_ENUM): Remove, replace all uses
1644         with type::is_flag_enum.
1645
1646 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1647
1648         * gdbtypes.h (struct type) <is_flag_enum,
1649         set_is_flag_enum>: New methods.
1650         (TYPE_FLAG_ENUM): Use type::is_flag_enum, change all
1651         write call sites to use type::set_is_flag_enum.
1652
1653 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1654
1655         * gdbtypes.h (TYPE_DECLARED_CLASS): Remove, replace all uses
1656         with type::is_declared_class.
1657
1658 2021-04-01  Simon Marchi  <simon.marchi@efficios.com>
1659
1660         * gdbtypes.h (struct type) <is_declared_class,
1661         set_is_declared_class>: New methods.
1662         (TYPE_DECLARED_CLASS): Use type::is_declared_class, change all
1663         write call sites to use type::set_is_declared_class.
1664
1665 2021-02-28  Boris Staletic  <boris.staletic@gmail.com>
1666
1667         * gdb/python/lib/gdb/__init__.py: Use importlib on python 3.4+
1668         to avoid deprecation warnings.
1669
1670 2021-04-01  Martin Liska  <mliska@suse.cz>
1671
1672         * cp-name-parser.y: Use startswith instead of strncmp.
1673         * m2-exp.y: Likewise.
1674         * macroexp.c (substitute_args): Likewise.
1675         * mi/mi-main.c (command_notifies_uscc_observer): Likewise.
1676         * rust-exp.y: Likewise.
1677
1678 2021-03-31  Tom Tromey  <tom@tromey.com>
1679
1680         * dwarf2/read.c (dwarf2_gdb_index::map_matching_symbols): Merge
1681         with dw2_map_matching_symbols.
1682         (dwarf2_gdb_index::expand_symtabs_matching): Merge with
1683         dw2_expand_symtabs_matching.
1684
1685 2021-03-31  Tom Tromey  <tromey@adacore.com>
1686
1687         * dwarf2/stringify.h: Fix typo.
1688
1689 2021-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
1690
1691         PR gdb/27541
1692         * dwarf2/read.c (dwarf2_has_info): Don't share dwarf2_per_bfd
1693         with objfiles using READNOW.
1694
1695 2021-03-29  Tom Tromey  <tromey@adacore.com>
1696
1697         * top.c (check_frame_language_change): Update.
1698         * language.c (language_info): Remove parameter.
1699         * language.h (language_info): Remove parameter.
1700
1701 2021-03-29  Luis Machado  <luis.machado@linaro.org>
1702
1703         * compile/compile.c (get_args): Don't add empty argv entries.
1704
1705 2021-03-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1706
1707         gdb:
1708         * procfs.c (procfs_target::attach): Define inf.
1709         Use it.
1710         (procfs_target::create_inferior): Likewise.
1711
1712 2021-03-28  Tom Tromey  <tom@tromey.com>
1713
1714         * elfread.c (can_lazily_read_symbols): Move to dwarf2/read.c.
1715         (elf_symfile_read): Simplify.
1716         * dwarf2/read.c (struct lazy_dwarf_reader): Move from elfread.c.
1717         (make_lazy_dwarf_reader): New function.
1718         (make_dwarf_gdb_index, make_dwarf_debug_names): Now static.
1719         (dwarf2_initialize_objfile): Return void.  Remove index_kind
1720         parameter.  Push on 'qf' list.
1721         * dwarf2/public.h (dwarf2_initialize_objfile): Change return
1722         type.  Remove 'index_kind' parameter.
1723         (make_dwarf_gdb_index, make_dwarf_debug_names): Don't declare.
1724
1725 2021-03-27  Tom Tromey  <tom@tromey.com>
1726
1727         * elfread.c (elf_sym_fns_lazy_psyms): Don't declare.
1728
1729 2021-03-27  Tom Tromey  <tom@tromey.com>
1730
1731         * elfread.c (elf_symfile_read): Don't clear 'qf'.
1732
1733 2021-03-26  Lancelot Six  <lsix@lancelotsix.com>
1734
1735         * contrib/gdb-add-index.sh: Avoid variable shadowing and get
1736         rid of 'local'.
1737
1738 2021-03-26  Tom Tromey  <tom@tromey.com>
1739
1740         * symtab.c (struct output_source_filename_data): Add 'output'
1741         method and operator().
1742         (output_source_filename_data::output): Rename from
1743         output_source_filename.
1744         (output_partial_symbol_filename): Remove.
1745         (info_sources_command): Update.
1746         (struct add_partial_filename_data): Add operator().
1747         (add_partial_filename_data::operator()): Rename from
1748         maybe_add_partial_symtab_filename.
1749         (make_source_files_completion_list): Update.
1750         * symfile.c (quick_symbol_functions): Update.
1751         * symfile-debug.c (objfile::map_symbol_filenames): Update.
1752         * quick-symbol.h (symbol_filename_ftype): Change type of 'fun' and
1753         'need_fullname'.  Remove 'data' parameter.
1754         (struct quick_symbol_functions) <map_symbol_filenames>: Likewise.
1755         * psymtab.c (psymbol_functions::map_symbol_filenames): Update.
1756         * psympriv.h (struct psymbol_functions) <map_symbol_filenames>:
1757         Change type of 'fun' and 'need_fullname'.  Remove 'data'
1758         parameter.
1759         * objfiles.h (struct objfile) <map_symbol_filenames>: Change type
1760         of 'fun' and 'need_fullname'.  Remove 'data' parameter.
1761         * mi/mi-cmd-file.c (print_partial_file_name): Remove 'ignore'
1762         parameter.
1763         (mi_cmd_file_list_exec_source_files): Update.
1764         * dwarf2/read.c
1765         (dwarf2_base_index_functions::map_symbol_filenames): Update.
1766
1767 2021-03-26  Tom Tromey  <tom@tromey.com>
1768
1769         * ada-lang.c (struct match_data): Add operator().
1770         (match_data::operator()): Rename from aux_add_nonlocal_symbols.
1771         (callback): Remove 'callback'.
1772
1773 2021-03-26  Tom Tromey  <tom@tromey.com>
1774
1775         * psymtab.c (psymbol_functions::expand_symtabs_matching): Only
1776         call make_ignore_params once.
1777
1778 2021-03-26  Tom Tromey  <tom@tromey.com>
1779
1780         * psymtab.c (psymbol_functions::expand_symtabs_matching): Remove
1781         "user" check.
1782
1783 2021-03-26  Simon Marchi  <simon.marchi@efficios.com>
1784             Pedro Alves  <pedro@palves.net>
1785
1786         * async-event.c: Include "infrun.h".
1787         (async_event_handler_marked): New.
1788         * async-event.h (async_event_handler_marked): Declare.
1789         * infrun.c (maybe_set_commit_resumed_all_targets): Switch to
1790         inferior before calling target method.  Don't commit-resumed if
1791         target_has_pending_events is true.
1792         * remote.c (remote_target::has_pending_events): New.
1793         * target-delegates.c: Regenerate.
1794         * target.c (target_has_pending_events): New.
1795         * target.h (target_ops::has_pending_events): New target method.
1796         (target_has_pending_events): New.
1797
1798 2021-03-26  Simon Marchi  <simon.marchi@efficios.com>
1799             Pedro Alves  <pedro@palves.net>
1800
1801         * infcmd.c (run_command_1, attach_command, detach_command)
1802         (interrupt_target_1): Use scoped_disable_commit_resumed.
1803         * infrun.c (do_target_resume): Remove
1804         target_commit_resume call.
1805         (commit_resume_all_targets): Remove.
1806         (maybe_set_commit_resumed_all_targets): New.
1807         (maybe_call_commit_resumed_all_targets): New.
1808         (enable_commit_resumed): New.
1809         (scoped_disable_commit_resumed::scoped_disable_commit_resumed)
1810         (scoped_disable_commit_resumed::~scoped_disable_commit_resumed)
1811         (scoped_disable_commit_resumed::reset)
1812         (scoped_disable_commit_resumed::reset_and_commit)
1813         (scoped_enable_commit_resumed::scoped_enable_commit_resumed)
1814         (scoped_enable_commit_resumed::~scoped_enable_commit_resumed):
1815         New.
1816         (proceed): Use scoped_disable_commit_resumed and
1817         maybe_call_commit_resumed_all_targets.
1818         (fetch_inferior_event): Use scoped_disable_commit_resumed.
1819         * infrun.h (struct scoped_disable_commit_resumed): New.
1820         (maybe_call_commit_resumed_all_process_targets): New.
1821         (struct scoped_enable_commit_resumed): New.
1822         * mi/mi-main.c (exec_continue): Use scoped_disable_commit_resumed.
1823         * process-stratum-target.h (class process_stratum_target):
1824         <commit_resumed_state>: New.
1825         * record-full.c (record_full_wait_1): Change commit_resumed_state
1826         around calling commit_resumed.
1827         * remote.c (class remote_target) <commit_resume>: Rename to...
1828         <commit_resumed>: ... this.
1829         (struct stop_reply): Move up.
1830         (remote_target::commit_resume): Rename to...
1831         (remote_target::commit_resumed): ... this.  Check if there is any
1832         thread pending vCont resume.
1833         (remote_target::remote_stop_ns): Generate stop replies for resumed
1834         but pending vCont threads.
1835         (remote_target::wait_ns): Add gdb_assert.
1836         * target-delegates.c: Regenerate.
1837         * target.c (target_wait, target_resume): Assert that the current
1838         process_stratum target isn't in commit-resumed state.
1839         (defer_target_commit_resume): Remove.
1840         (target_commit_resume): Remove.
1841         (target_commit_resumed): New.
1842         (make_scoped_defer_target_commit_resume): Remove.
1843         (target_stop): Assert that the current process_stratum target
1844         isn't in commit-resumed state.
1845         * target.h (struct target_ops) <commit_resume>: Rename to ...
1846          <commit_resumed>: ... this.
1847         (target_commit_resume): Remove.
1848         (target_commit_resumed): New.
1849         (make_scoped_defer_target_commit_resume): Remove.
1850         * top.c (wait_sync_command_done): Use
1851         scoped_enable_commit_resumed.
1852
1853 2021-03-26  Pedro Alves  <pedro@palves.net>
1854
1855         * target.c (target_always_non_stop_p): Also check whether the
1856         target can async.
1857
1858 2021-03-26  Tom Tromey  <tom@tromey.com>
1859
1860         * dwarf2/read.c (dwarf2_read_debug_names)
1861         (dwarf2_build_psymtabs_hard, create_addrmap_from_aranges)
1862         (dw2_debug_names_iterator::next, create_type_unit_group):
1863         Simplify.
1864
1865 2021-03-25  Pedro Alves  <pedro@palves.net>
1866
1867         * gdb.server/bkpt-other-inferior.exp: Only enable remote output
1868         around setting the breakpoint.
1869
1870 2021-03-25  Pedro Alves  <pedro@palves.net>
1871
1872         * remote.c
1873         (remote_target::check_pending_events_prevent_wildcard_vcont):
1874         Check whether the event's ptid is not null_ptid before looking up
1875         the corresponding inferior.
1876
1877 2021-03-24  Changbin Du  <changbin.du@gmail.com>
1878
1879         * riscv-tdep.c (riscv_breakpoint_kind_from_pc): Remove call to
1880         read_code.
1881
1882 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
1883
1884         * target.h (current_top_target): Remove, make callers use the
1885         current inferior instead.
1886         * target.c (current_top_target): Remove.
1887
1888 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
1889
1890         * target.h (target_shortname): Change to function declaration.
1891         (target_longname): Likewise.
1892         (target_attach_no_wait): Likewise.
1893         (target_post_attach): Likewise.
1894         (target_prepare_to_store): Likewise.
1895         (target_supports_enable_disable_tracepoint): Likewise.
1896         (target_supports_string_tracing): Likewise.
1897         (target_supports_evaluation_of_breakpoint_conditions): Likewise.
1898         (target_supports_dumpcore): Likewise.
1899         (target_dumpcore): Likewise.
1900         (target_can_run_breakpoint_commands): Likewise.
1901         (target_files_info): Likewise.
1902         (target_post_startup_inferior): Likewise.
1903         (target_insert_fork_catchpoint): Likewise.
1904         (target_remove_fork_catchpoint): Likewise.
1905         (target_insert_vfork_catchpoint): Likewise.
1906         (target_remove_vfork_catchpoint): Likewise.
1907         (target_insert_exec_catchpoint): Likewise.
1908         (target_remove_exec_catchpoint): Likewise.
1909         (target_set_syscall_catchpoint): Likewise.
1910         (target_rcmd): Likewise.
1911         (target_can_lock_scheduler): Likewise.
1912         (target_can_async_p): Likewise.
1913         (target_is_async_p): Likewise.
1914         (target_execution_direction): Likewise.
1915         (target_extra_thread_info): Likewise.
1916         (target_pid_to_exec_file): Likewise.
1917         (target_thread_architecture): Likewise.
1918         (target_find_memory_regions): Likewise.
1919         (target_make_corefile_notes): Likewise.
1920         (target_get_bookmark): Likewise.
1921         (target_goto_bookmark): Likewise.
1922         (target_stopped_by_watchpoint): Likewise.
1923         (target_stopped_by_sw_breakpoint): Likewise.
1924         (target_supports_stopped_by_sw_breakpoint): Likewise.
1925         (target_stopped_by_hw_breakpoint): Likewise.
1926         (target_supports_stopped_by_hw_breakpoint): Likewise.
1927         (target_have_steppable_watchpoint): Likewise.
1928         (target_can_use_hardware_watchpoint): Likewise.
1929         (target_region_ok_for_hw_watchpoint): Likewise.
1930         (target_can_do_single_step): Likewise.
1931         (target_insert_watchpoint): Likewise.
1932         (target_remove_watchpoint): Likewise.
1933         (target_insert_hw_breakpoint): Likewise.
1934         (target_remove_hw_breakpoint): Likewise.
1935         (target_can_accel_watchpoint_condition): Likewise.
1936         (target_can_execute_reverse): Likewise.
1937         (target_get_ada_task_ptid): Likewise.
1938         (target_filesystem_is_local): Likewise.
1939         (target_trace_init): Likewise.
1940         (target_download_tracepoint): Likewise.
1941         (target_can_download_tracepoint): Likewise.
1942         (target_download_trace_state_variable): Likewise.
1943         (target_enable_tracepoint): Likewise.
1944         (target_disable_tracepoint): Likewise.
1945         (target_trace_start): Likewise.
1946         (target_trace_set_readonly_regions): Likewise.
1947         (target_get_trace_status): Likewise.
1948         (target_get_tracepoint_status): Likewise.
1949         (target_trace_stop): Likewise.
1950         (target_trace_find): Likewise.
1951         (target_get_trace_state_variable_value): Likewise.
1952         (target_save_trace_data): Likewise.
1953         (target_upload_tracepoints): Likewise.
1954         (target_upload_trace_state_variables): Likewise.
1955         (target_get_raw_trace_data): Likewise.
1956         (target_get_min_fast_tracepoint_insn_len): Likewise.
1957         (target_set_disconnected_tracing): Likewise.
1958         (target_set_circular_trace_buffer): Likewise.
1959         (target_set_trace_buffer_size): Likewise.
1960         (target_set_trace_notes): Likewise.
1961         (target_get_tib_address): Likewise.
1962         (target_set_permissions): Likewise.
1963         (target_static_tracepoint_marker_at): Likewise.
1964         (target_static_tracepoint_markers_by_strid): Likewise.
1965         (target_traceframe_info): Likewise.
1966         (target_use_agent): Likewise.
1967         (target_can_use_agent): Likewise.
1968         (target_augmented_libraries_svr4_read): Likewise.
1969         (target_log_command): Likewise.
1970         * target.c (target_shortname): New.
1971         (target_longname): New.
1972         (target_attach_no_wait): New.
1973         (target_post_attach): New.
1974         (target_prepare_to_store): New.
1975         (target_supports_enable_disable_tracepoint): New.
1976         (target_supports_string_tracing): New.
1977         (target_supports_evaluation_of_breakpoint_conditions): New.
1978         (target_supports_dumpcore): New.
1979         (target_dumpcore): New.
1980         (target_can_run_breakpoint_commands): New.
1981         (target_files_info): New.
1982         (target_post_startup_inferior): New.
1983         (target_insert_fork_catchpoint): New.
1984         (target_remove_fork_catchpoint): New.
1985         (target_insert_vfork_catchpoint): New.
1986         (target_remove_vfork_catchpoint): New.
1987         (target_insert_exec_catchpoint): New.
1988         (target_remove_exec_catchpoint): New.
1989         (target_set_syscall_catchpoint): New.
1990         (target_rcmd): New.
1991         (target_can_lock_scheduler): New.
1992         (target_can_async_p): New.
1993         (target_is_async_p): New.
1994         (target_execution_direction): New.
1995         (target_extra_thread_info): New.
1996         (target_pid_to_exec_file): New.
1997         (target_thread_architecture): New.
1998         (target_find_memory_regions): New.
1999         (target_make_corefile_notes): New.
2000         (target_get_bookmark): New.
2001         (target_goto_bookmark): New.
2002         (target_stopped_by_watchpoint): New.
2003         (target_stopped_by_sw_breakpoint): New.
2004         (target_supports_stopped_by_sw_breakpoint): New.
2005         (target_stopped_by_hw_breakpoint): New.
2006         (target_supports_stopped_by_hw_breakpoint): New.
2007         (target_have_steppable_watchpoint): New.
2008         (target_can_use_hardware_watchpoint): New.
2009         (target_region_ok_for_hw_watchpoint): New.
2010         (target_can_do_single_step): New.
2011         (target_insert_watchpoint): New.
2012         (target_remove_watchpoint): New.
2013         (target_insert_hw_breakpoint): New.
2014         (target_remove_hw_breakpoint): New.
2015         (target_can_accel_watchpoint_condition): New.
2016         (target_can_execute_reverse): New.
2017         (target_get_ada_task_ptid): New.
2018         (target_filesystem_is_local): New.
2019         (target_trace_init): New.
2020         (target_download_tracepoint): New.
2021         (target_can_download_tracepoint): New.
2022         (target_download_trace_state_variable): New.
2023         (target_enable_tracepoint): New.
2024         (target_disable_tracepoint): New.
2025         (target_trace_start): New.
2026         (target_trace_set_readonly_regions): New.
2027         (target_get_trace_status): New.
2028         (target_get_tracepoint_status): New.
2029         (target_trace_stop): New.
2030         (target_trace_find): New.
2031         (target_get_trace_state_variable_value): New.
2032         (target_save_trace_data): New.
2033         (target_upload_tracepoints): New.
2034         (target_upload_trace_state_variables): New.
2035         (target_get_raw_trace_data): New.
2036         (target_get_min_fast_tracepoint_insn_len): New.
2037         (target_set_disconnected_tracing): New.
2038         (target_set_circular_trace_buffer): New.
2039         (target_set_trace_buffer_size): New.
2040         (target_set_trace_notes): New.
2041         (target_get_tib_address): New.
2042         (target_set_permissions): New.
2043         (target_static_tracepoint_marker_at): New.
2044         (target_static_tracepoint_markers_by_strid): New.
2045         (target_traceframe_info): New.
2046         (target_use_agent): New.
2047         (target_can_use_agent): New.
2048         (target_augmented_libraries_svr4_read): New.
2049         (target_log_command): New.
2050         * bfin-tdep.c (bfin_sw_breakpoint_from_kind): Adjust.
2051         * infrun.c (set_schedlock_func): Adjust.
2052         * mi/mi-main.c (exec_reverse_continue): Adjust.
2053         * reverse.c (exec_reverse_once): Adjust.
2054         * sh-tdep.c (sh_sw_breakpoint_from_kind): Adjust.
2055         * tui/tui-stack.c (tui_locator_window::make_status_line): Adjust.
2056         * remote-sim.c (gdbsim_target::detach): Adjust.
2057         (gdbsim_target::files_info): Adjust.
2058
2059 2021-03-24  Tom Tromey  <tom@tromey.com>
2060
2061         * dwarf2/read.c (dw2_map_matching_symbols): Update.
2062         (dw2_expand_symtabs_matching_symbol): Remove 'kind' parameter.
2063         (check_match, dw2_expand_symtabs_matching)
2064         (dwarf2_debug_names_index::map_matching_symbols)
2065         (dwarf2_debug_names_index::expand_symtabs_matching): Update.
2066
2067 2021-03-24  Keith Seitz  <keiths@redhat.com>
2068
2069         * compile/compile-cplus-types.c
2070         (compile_cplus_convert_struct_or_union): Fix TYPE_DECLARED_CLASS
2071         thinko.
2072
2073 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
2074
2075         * gdbarch.sh (gdbarch_data_registry): Make static.
2076         * gdbarch.c: Re-generate.
2077
2078 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2079
2080         * NEWS: Mention memory tagging changes.
2081
2082 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2083
2084         * printcmd.c (decode_format): Handle the 'm' modifier.
2085         (do_examine): Display allocation tags when required/supported.
2086         (should_validate_memtags): New function.
2087         (print_command_1): Display memory tag mismatches.
2088         * valprint.c (show_memory_tag_violations): New function.
2089         (value_print_option_defs): Add new option "memory-tag-violations".
2090         (user_print_options) <memory_tag_violations>: Initialize to 1.
2091         * valprint.h (struct format_data) <print_tags>: New field.
2092         (value_print_options) <memory_tag_violations>: New field.
2093
2094 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2095
2096         * printcmd.c: Include gdbsupport/rsp-low.h.
2097         (memory_tag_list): New static global.
2098         (process_print_command_args): Factored out of
2099         print_command_1.
2100         (print_command_1): Use process_print_command_args.
2101         (show_addr_not_tagged, show_memory_tagging_unsupported)
2102         (memory_tag_command, memory_tag_print_tag_command)
2103         (memory_tag_print_logical_tag_command)
2104         (memory_tag_print_allocation_tag_command, parse_with_logical_tag_input)
2105         (memory_tag_with_logical_tag_command, parse_set_allocation_tag_input)
2106         (memory_tag_set_allocation_tag_command, memory_tag_check_command): New
2107         functions.
2108         (_initialize_printcmd): Add "memory-tag" prefix and subcommands.
2109
2110 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2111
2112         * aarch64-linux-tdep.c
2113         (aarch64_linux_iterate_over_regset_sections): Handle MTE register set.
2114         * aarch64-linux-tdep.h (AARCH64_LINUX_SIZEOF_MTE_REGSET): Define.
2115
2116 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2117
2118         * aarch64-linux-tdep.c
2119         (aarch64_linux_report_signal_info): New function.
2120         (aarch64_linux_init_abi): Register
2121         aarch64_linux_report_signal_info as the report_signal_info hook.
2122         * arch/aarch64-linux.h (SEGV_MTEAERR): Define.
2123         (SEGV_MTESERR): Define.
2124
2125 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2126
2127         * aarch64-linux-tdep.c: Include gdbsupport/selftest.h.
2128         (aarch64_linux_ltag_tests): New function.
2129         (_initialize_aarch64_linux_tdep): Register aarch64_linux_ltag_tests.
2130
2131 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2132
2133         * aarch64-linux-tdep.c: Include target.h, arch-utils.h, value.h.
2134         (aarch64_mte_get_atag, aarch64_linux_tagged_address_p)
2135         (aarch64_linux_memtag_mismatch_p, aarch64_linux_set_memtags)
2136         (aarch64_linux_get_memtag, aarch64_linux_memtag_to_string): New
2137         functions.
2138         (aarch64_linux_init_abi): Initialize MTE-related gdbarch hooks.
2139         * arch/aarch64-mte-linux.c (aarch64_mte_make_ltag_bits)
2140         (aarch64_mte_make_ltag, aarch64_linux_set_ltag)
2141         (aarch64_linux_get_ltag): New functions.
2142         * arch/aarch64-mte-linux.h (AARCH64_MTE_LOGICAL_TAG_START_BIT)
2143         (AARCH64_MTE_LOGICAL_MAX_VALUE): Define.
2144         (aarch64_mte_make_ltag_bits, aarch64_mte_make_ltag)
2145         (aarch64_mte_set_ltag, aarch64_mte_get_ltag): New prototypes.
2146
2147 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2148
2149         * linux-tdep.c (struct smaps_vmflags) <memory_tagging>: New flag
2150         bit.
2151         (struct smaps_data): New struct.
2152         (decode_vmflags): Handle the 'mt' flag.
2153         (parse_smaps_data): New function, refactored from
2154         linux_find_memory_regions_full.
2155         (linux_address_in_memtag_page): New function.
2156         (linux_find_memory_regions_full): Refactor into parse_smaps_data.
2157         * linux-tdep.h (linux_address_in_memtag_page): New prototype.
2158
2159 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2160
2161         * linux-tdep.c (linux_find_memory_regions_full): Use std::string
2162         instead of char arrays.
2163
2164 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2165
2166         * Makefile.in (ALL_64_TARGET_OBS): Add arch/aarch64-mte-linux.o.
2167         (HFILES_NO_SRCDIR): Add arch/aarch64-mte-linux.h and
2168         nat/aarch64-mte-linux-ptrace.h.
2169         * aarch64-linux-nat.c: Include nat/aarch64-mte-linux-ptrace.h.
2170         (aarch64_linux_nat_target) <supports_memory_tagging>: New method
2171         override.
2172         <fetch_memtags>: New method override.
2173         <store_memtags>: New method override.
2174         (aarch64_linux_nat_target::supports_memory_tagging): New method.
2175         (aarch64_linux_nat_target::fetch_memtags): New method.
2176         (aarch64_linux_nat_target::store_memtags): New method.
2177         * arch/aarch64-mte-linux.c: New file.
2178         * arch/aarch64-mte-linux.h: Include gdbsupport/common-defs.h.
2179         (AARCH64_MTE_GRANULE_SIZE): Define.
2180         (aarch64_memtag_type): New enum.
2181         (aarch64_mte_get_tag_granules): New prototype.
2182         * configure.nat (NATDEPFILES): Add nat/aarch64-mte-linux-ptrace.o.
2183         * configure.tgt (aarch64*-*-linux*): Add arch/aarch64-mte-linux.o.
2184         * nat/aarch64-mte-linux-ptrace.c: New file.
2185         * nat/aarch64-mte-linux-ptrace.h: New file.
2186
2187 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2188
2189         * Makefile.in (HFILES_NO_SRCDIR): Add nat/aarch64-mte-linux-ptrace.h.
2190         * nat/aarch64-mte-linux-ptrace.h: New file.
2191
2192 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2193
2194         * aarch64-linux-nat.c (fetch_mteregs_from_thread): New function.
2195         (store_mteregs_to_thread): New function.
2196         (aarch64_linux_nat_target::fetch_registers): Update to call
2197         fetch_mteregs_from_thread.
2198         (aarch64_linux_nat_target::store_registers): Update to call
2199         store_mteregs_to_thread.
2200         * aarch64-tdep.c (aarch64_mte_register_names): New struct.
2201         (aarch64_cannot_store_register): Handle MTE registers.
2202         (aarch64_gdbarch_init): Initialize and setup MTE registers.
2203         * aarch64-tdep.h (gdbarch_tdep) <mte_reg_base>: New field.
2204         <has_mte>: New method.
2205         * arch/aarch64-linux.h (AARCH64_LINUX_SIZEOF_MTE): Define.
2206
2207 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2208
2209         * aarch64-linux-nat.c
2210         (aarch64_linux_nat_target::read_description): Take MTE flag into
2211         account.
2212         Slight refactor to hwcap flag checking.
2213         * aarch64-linux-tdep.c
2214         (aarch64_linux_core_read_description): Likewise.
2215         * aarch64-tdep.c (tdesc_aarch64_list): Add one more dimension for
2216         MTE.
2217         (aarch64_read_description): Add mte_p parameter and update to use it.
2218         Update the documentation.
2219         (aarch64_gdbarch_init): Update call to aarch64_read_description.
2220         * aarch64-tdep.h (aarch64_read_description): Add mte_p parameter.
2221         * arch/aarch64.c: Include ../features/aarch64-mte.c.
2222         (aarch64_create_target_description): Add mte_p parameter and update
2223         the code to use it.
2224         * arch/aarch64.h (aarch64_create_target_description): Add mte_p
2225         parameter.
2226         * features/Makefile (FEATURE_XMLFILES): Add aarch64-mte.xml.
2227         * features/aarch64-mte.c: New file, generated.
2228         * features/aarch64-mte.xml: New file.
2229
2230 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2231
2232         * Makefile.in (HFILES_NO_SRCDIR): Add arch/aarch64-mte-linux.h.
2233         * aarch64-linux-nat.c: Include arch/aarch64-mte-linux.h.
2234         * aarch64-linux-tdep.c: Likewise
2235         * arch/aarch64-mte-linux.h: New file.
2236
2237 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2238
2239         * remote: Include gdbsupport/selftest.h.
2240         (test_memory_tagging_functions): New function.
2241         (_initialize_remote): Register test_memory_tagging_functions.
2242
2243 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2244
2245         * remote.c (PACKET_memory_tagging_feature): New enum.
2246         (remote_memory_tagging_p): New function.
2247         (remote_protocol_features): New "memory-tagging" entry.
2248         (remote_target::remote_query_supported): Handle memory tagging
2249         support.
2250         (remote_target::supports_memory_tagging): Implement.
2251         (create_fetch_memtags_request, parse_fetch_memtags_reply)
2252         (create_store_memtags_request): New functions.
2253         (remote_target::fetch_memtags): Implement.
2254         (remote_target::store_memtags): Implement.
2255         (_initialize_remote): Add new "memory-tagging-feature"
2256         config command.
2257
2258 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2259
2260         * arch-utils.c (default_memtag_to_string, default_tagged_address_p)
2261         (default_memtag_matches_p, default_set_memtags)
2262         (default_get_memtag): New functions.
2263         * arch-utils.h (default_memtag_to_string, default_tagged_address_p)
2264         (default_memtag_matches_p, default_set_memtags)
2265         (default_get_memtag): New prototypes.
2266         * gdbarch.c: Regenerate.
2267         * gdbarch.h: Regenerate.
2268         * gdbarch.sh (memtag_to_string, tagged_address_p, memtag_matches_p)
2269         (set_memtags, get_memtag, memtag_granule_size): New gdbarch hooks.
2270         (enum memtag_type): New enum.
2271
2272 2021-03-24  Luis Machado  <luis.machado@linaro.org>
2273
2274         * remote.c (remote_target) <supports_memory_tagging>: New method
2275         override.
2276         <fetch_memtags>: New method override.
2277         <store_memtags>: New method override.
2278         (remote_target::supports_memory_tagging): New method.
2279         (remote_target::fetch_memtags): New method.
2280         (remote_target::store_memtags): New method.
2281         * target-delegates.c: Regenerate.
2282         * target.h (struct target_ops) <supports_memory_tagging>: New virtual
2283         method.
2284         <fetch_memtags>: New virtual method.
2285         <store_memtags>: New virtual method.
2286         (target_supports_memory_tagging): Define.
2287         (target_fetch_memtags): Define.
2288         (target_store_memtags): Define.
2289         * target-debug.h (target_debug_print_size_t)
2290         (target_debug_print_const_gdb_byte_vector_r)
2291         (target_debug_print_gdb_byte_vector_r): New functions.
2292
2293 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
2294
2295         * target.h (target_longname): Remove.
2296
2297 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
2298
2299         * target.h (target_is_pushed): Remove, update callers to use
2300         inferior::target_is_pushed instead.
2301         * target.c (target_is_pushed): Remove.
2302
2303 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
2304
2305         * target.h (push_target): Remove, update callers to use
2306         inferior::push_target.
2307         * target.c (push_target): Remove.
2308         * inferior.h (class inferior) <push_target>: New overload.
2309
2310 2021-03-23  Simon Marchi  <simon.marchi@polymtl.ca>
2311
2312         * target.h (unpush_target): Remove, update all callers
2313         to use `inferior::unpush_target` instead.
2314         (struct target_unpusher) <operator()>: Just declare.
2315         * target.c (unpush_target): Remove.
2316         (target_unpusher::operator()): New.
2317
2318 2021-03-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2319
2320         * dwarf2/read.c (process_psymtab_comp_unit): Replace abort with an
2321         error.
2322         (process_full_comp_unit): Validate the top-level tag before
2323         processing the first DIE.
2324         (read_func_scope): Ensure we have a valid builder.
2325
2326 2021-03-22  Andrew Burgess  <andrew.burgess@embecosm.com>
2327
2328         * objc-lang.c (objc_demangle): Renamed to
2329         objc_language::demangle_symbol, and moved later in the file.
2330         (objc_language::sniff_from_mangled_name): Call demangle_symbol
2331         member function.
2332         (objc_language::demangle_symbol): Defined outside of class
2333         declaration.  The definition is the old objc_demangle with NULL
2334         changed to nullptr, and if conditions relating to nullptr pointers
2335         or null character checks made explicit.
2336         * objc-lang.h (objc_demangle): Delete declaration.
2337
2338 2021-03-22  Martin Liska  <mliska@suse.cz>
2339
2340         * arm-tdep.c (show_disassembly_style_sfunc): Replace usage of CONST_STRNEQ with startswith.
2341         (_initialize_arm_tdep): Likewise.
2342
2343 2021-03-20  Tom Tromey  <tom@tromey.com>
2344
2345         * xcoffread.c (xcoff_initial_scan): Create partial symtabs.
2346         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2347         * psymtab.h (make_psymbol_functions): Don't declare.
2348         * psymtab.c (make_psymbol_functions): Remove.
2349         (maintenance_print_psymbols): Update.
2350         * psympriv.h (struct psymbol_functions): Add no-argument
2351         constructor.
2352         * objfiles.h (struct objfile) <reset_psymtabs>: Remove.
2353         <partial_symtabs>: Remove.
2354         * mdebugread.c (mdebug_build_psymtabs): Create partial symtabs.
2355         * elfread.c (read_partial_symbols): Update.
2356         (elf_symfile_read): Remove check for existing partial symbols.
2357         Don't clear "qf".
2358         * dwarf2/read.c (dwarf2_has_info): Remove check for existing
2359         partial symbols.
2360         (dwarf2_build_psymtabs): Add psymbol_functions parameter.  Create
2361         partial symtabs.
2362         * dwarf2/public.h (dwarf2_build_psymtabs): Add psymbol_functions
2363         parameter.
2364         * dbxread.c (dbx_symfile_read): Create partial symtabs.
2365         * ctfread.c (elfctf_build_psymtabs): Create partial symtabs.
2366
2367 2021-03-20  Tom Tromey  <tom@tromey.com>
2368
2369         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
2370         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2371         * symfile-debug.c (objfile::has_partial_symbols)
2372         (objfile::find_last_source_symtab)
2373         (objfile::forget_cached_source_info)
2374         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
2375         (objfile::print_stats, objfile::dump)
2376         (objfile::expand_symtabs_for_function)
2377         (objfile::expand_all_symtabs)
2378         (objfile::expand_symtabs_with_fullname)
2379         (objfile::map_matching_symbols)
2380         (objfile::expand_symtabs_matching)
2381         (objfile::find_pc_sect_compunit_symtab)
2382         (objfile::map_symbol_filenames)
2383         (objfile::find_compunit_symtab_by_address)
2384         (objfile::lookup_global_symbol_language)
2385         (objfile::require_partial_symbols): Update.
2386         * psymtab.c (maintenance_print_psymbols)
2387         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2388         * objfiles.h (struct objfile) <qf>: Now a forward_list.
2389         * objfiles.c (objfile_relocate1): Update.
2390         * elfread.c (elf_symfile_read): Update.
2391
2392 2021-03-20  Tom Tromey  <tom@tromey.com>
2393
2394         * objfiles.h (struct objfile) <psymtabs>: Remove method.
2395
2396 2021-03-20  Tom Tromey  <tom@tromey.com>
2397
2398         * psymtab.c (psymbol_functions::count_psyms): Rename.
2399         (psymbol_functions::print_stats): Update.
2400         * psympriv.h (struct psymbol_functions) <count_psyms>: Declare
2401         method.
2402
2403 2021-03-20  Tom Tromey  <tom@tromey.com>
2404
2405         * psymtab.c (psymbol_functions::require_partial_symbols): Rename.
2406         (psymbol_functions::find_pc_sect_psymtab): Rename.
2407         (psymbol_functions::find_pc_sect_compunit_symtab)
2408         (maintenance_print_psymbols, maintenance_check_psymtabs): Update.
2409         * psympriv.h (struct psymbol_functions) <require_partial_symbols>:
2410         Declare new method.
2411         <get_partial_symtabs, find_pc_sect_psymtab>: Likewise.
2412
2413 2021-03-20  Tom Tromey  <tom@tromey.com>
2414
2415         * xcoffread.c (xcoff_start_psymtab): Add partial_symtabs parameter.
2416         (xcoff_end_psymtab, scan_xcoff_symtab): Update.
2417         * psymtab.c (partial_symtab::partial_symtab): Add partial_symtabs
2418         parameter.
2419         (add_psymbol_to_bcache): Remove.
2420         (partial_symtab::add_psymbol): Add partial_symtabs parameter.
2421         (partial_symtab::add_psymbol, partial_symtab::partial_symtab):
2422         Likewise.
2423         * psympriv.h (partial_symtab): Add partial_symtabs parameter.
2424         <add_psymbol>: Likewise.
2425         (standard_psymtab, legacy_psymtab): Likewise.
2426         * mdebugread.c (parse_partial_symbols): Update.
2427         (handle_psymbol_enumerators): Add partial_symtabs parameter.
2428         (handle_psymbol_enumerators): Update.
2429         (new_psymtab): Add partial_symtabs parameter.
2430         * dwarf2/read.h (dwarf2_psymtab): Add partial_symtabs parameter.
2431         * dwarf2/read.c (dwarf2_include_psymtab): Add partial_symtabs
2432         parameter.
2433         (dwarf2_create_include_psymtab): Add partial_symtabs parameter.
2434         (create_partial_symtab, add_partial_symbol, dwarf_decode_lines):
2435         Update.
2436         * dbxread.c (read_dbx_symtab): Update.
2437         (start_psymtab): Add partial_symtabs parameter.
2438         (dbx_end_psymtab): Update.
2439         * ctfread.c (struct ctf_context) <partial_symtabs>: New member.
2440         (ctf_psymtab): Add partial_symtabs parameter.
2441         (create_partial_symtab, ctf_psymtab_type_cb, ctf_psymtab_var_cb):
2442         Update.
2443         (scan_partial_symbols): Add partial_symtabs parameter.
2444         (scan_partial_symbols, elfctf_build_psymtabs)
2445         (ctf_psymtab_add_enums): Update.
2446
2447 2021-03-20  Tom Tromey  <tom@tromey.com>
2448
2449         * symfile.c (read_symbols): Use objfile method.
2450         * symfile-debug.c (objfile::require_partial_symbols): New method.
2451         * psymtab.h (require_partial_symbols): Don't declare.
2452         * psymtab.c (require_partial_symbols): Use objfile method.  Now
2453         static.
2454         (psymbol_functions::map_symtabs_matching_filename, OBJFILE)
2455         (psymbol_functions::lookup_symbol)
2456         (psymbol_functions::lookup_global_symbol_language)
2457         (psymbol_functions::find_last_source_symtab)
2458         (psymbol_functions::forget_cached_source_info)
2459         (psymbol_functions::print_stats)
2460         (psymbol_functions::expand_symtabs_for_function)
2461         (psymbol_functions::expand_all_symtabs)
2462         (psymbol_functions::expand_symtabs_with_fullname)
2463         (psymbol_functions::map_symbol_filenames)
2464         (psymbol_functions::map_matching_symbols)
2465         (psymbol_functions::expand_symtabs_matching)
2466         (psymbol_functions::find_compunit_symtab_by_address)
2467         (maintenance_print_psymbols, maintenance_info_psymtabs)
2468         (maintenance_check_psymtabs): Update.
2469         * objfiles.h (struct objfile) <require_partial_symbols>: Declare
2470         new method.
2471
2472 2021-03-20  Tom Tromey  <tom@tromey.com>
2473
2474         * xcoffread.c (xcoff_sym_fns): Update.
2475         * symfile.h (struct sym_fns) <sym_read_psymbols>: Remove.
2476         * symfile-debug.c (objfile::has_partial_symbols): Use
2477         can_lazily_read_symbols.
2478         (debug_sym_read_psymbols): Remove.
2479         (debug_sym_fns, install_symfile_debug_logging): Update.
2480         * quick-symbol.h (struct quick_symbol_functions)
2481         <can_lazily_read_symbols, read_partial_symbols>: New methods.
2482         * psymtab.c (require_partial_symbols): Use new 'qf' methods.
2483         * mipsread.c (ecoff_sym_fns): Update.
2484         * machoread.c (macho_sym_fns): Update.
2485         * elfread.c (struct lazy_dwarf_reader): New.
2486         (elf_symfile_read): Update.
2487         (read_psyms): Now a method of lazy_dwarf_reader.
2488         (elf_sym_fns): Update.
2489         (elf_sym_fns_lazy_psyms): Remove.
2490         * dbxread.c (aout_sym_fns): Update.
2491         * coffread.c (coff_sym_fns): Update.
2492
2493 2021-03-20  Tom Tromey  <tom@tromey.com>
2494
2495         * symfile.c (syms_from_objfile_1): Call reset_psymtabs.
2496         (reread_symbols): Move reset_psymtabs call later.
2497         * objfiles.c (objfile::objfile): Don't initialize
2498         partial_symtabs.
2499
2500 2021-03-20  Tom Tromey  <tom@tromey.com>
2501
2502         * dwarf2/read.c (dwarf2_build_psymtabs): Call
2503         set_partial_symtabs.
2504         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2505         * psymtab.h (make_psymbol_functions): Add partial_symtabs
2506         parameter.
2507         * psymtab.c (find_pc_sect_psymtab): Add partial_symtabs
2508         parameter.
2509         (psymbol_functions::find_pc_sect_compunit_symtab)
2510         (psymbol_functions::print_stats, psymbol_functions::dump)
2511         (psymbol_functions::has_symbols): Update.
2512         (make_psymbol_functions, dump_psymtab_addrmap): Add
2513         partial_symtabs parameter.
2514         (maintenance_print_psymbols): Update.
2515         (psymbol_functions::expand_symtabs_matching): Update.
2516         * psympriv.h (struct psymbol_functions): Add constructor.
2517         <m_partial_symtabs>: New member.
2518         <set_partial_symtabs>: New method.
2519
2520 2021-03-20  Tom Tromey  <tom@tromey.com>
2521
2522         * dwarf2/read.c (dwarf2_create_include_psymtab): Add per_bfd
2523         parameter.
2524         (process_psymtab_comp_unit_reader)
2525         (build_type_psymtab_dependencies, dwarf2_build_psymtabs_hard)
2526         (add_partial_subprogram, dwarf2_ranges_read, dwarf_decode_lines):
2527         Reference psymtabs via per_bfd.
2528
2529 2021-03-20  Tom Tromey  <tom@tromey.com>
2530
2531         * dwarf2/index-write.c (struct addrmap_index_data) <objfile>:
2532         Remove.
2533         (add_address_entry): Remove objfile parameter.
2534         (add_address_entry_worker): Update.
2535         (write_address_map): Replace objfile parameter with per_bfd.
2536         (write_gdbindex, write_psymtabs_to_index): Update.
2537
2538 2021-03-20  Tom Tromey  <tom@tromey.com>
2539
2540         * dwarf2/read.c (dwarf2_base_index_functions::print_stats): Add
2541         print_bcache parameter.
2542         * symfile-debug.c (objfile::print_stats): Add print_bcache
2543         parameter.
2544         * quick-symbol.h (struct quick_symbol_functions)
2545         <print_stats>: Add print_bcache parameter.
2546         * symmisc.c (print_symbol_bcache_statistics, count_psyms): Move
2547         code to psymtab.c.
2548         (print_objfile_statistics): Move psymtab code to psymtab.c.
2549         * psymtab.c (count_psyms): Move from symmisc.c.
2550         (psymbol_functions::print_stats): Print partial symbol and bcache
2551         statistics.  Add print_bcache parameter.
2552         * objfiles.h (print_symbol_bcache_statistics): Don't declare.
2553         (struct objfile) <print_stats>: Add print_bcache parameter.
2554         * maint.c (maintenance_print_statistics): Update.
2555
2556 2021-03-20  Tom Tromey  <tom@tromey.com>
2557
2558         * dwarf2/read.h (struct dwarf2_per_bfd) <psymtabs_addrmap>: New
2559         member.
2560         * dwarf2/read.c (create_addrmap_from_index)
2561         (create_addrmap_from_aranges): Set per_bfd addrmap.
2562         (dwarf2_read_gdb_index): Don't set partial_symtabs.
2563         (dwarf2_base_index_functions::find_pc_sect_compunit_symtab): Use
2564         per_bfd addrmap.
2565         (dwarf2_read_debug_names): Don't set partial_symtabs.
2566         (dwarf2_initialize_objfile): Likewise.
2567
2568 2021-03-20  Tom Tromey  <tom@tromey.com>
2569
2570         * dwarf2/read.c (dwarf2_build_psymtabs): Set partial_symtabs
2571         earlier.
2572
2573 2021-03-20  Tom Tromey  <tom@tromey.com>
2574
2575         * psympriv.h (psymtab_discarder): Take psymtab_storage parameter.
2576         (~psymtab_discarder, keep): Update.
2577         <m_objfile>: Remove.
2578         <m_partial_symtabs>: New member.
2579         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
2580
2581 2021-03-20  Tom Tromey  <tom@tromey.com>
2582
2583         * xcoffread.c (xcoff_end_psymtab): Add partial_symtabs parameter.
2584         (xcoff_end_psymtab): Update.
2585         (scan_xcoff_symtab): Add partial_symtabs parameter.
2586         (xcoff_initial_scan): Update.
2587         * stabsread.h (dbx_end_psymtab): Add partial_symtabs parameter.
2588         * mdebugread.c (mdebug_build_psymtabs): Update.
2589         (parse_partial_symbols): Add partial_symtabs parameter.
2590         * dbxread.c (dbx_symfile_read): Update.
2591         (read_dbx_symtab): Add partial_symtabs parameter.
2592         (read_dbx_symtab): Update.
2593         (dbx_end_psymtab): Add partial_symtabs parameter.
2594
2595 2021-03-20  Tom Tromey  <tom@tromey.com>
2596
2597         * quick-symbol.h (struct quick_symbol_functions)
2598         <relocated>: New method.
2599         * psymtab.h (struct psymbol_functions) <relocated>: New
2600         method.
2601         <fill_psymbol_map>: Declare method.
2602         <m_psymbol_map>: New member.
2603         * psymtab.c (psymbol_functions::fill_psymbol_map): Rename.
2604         (psymbol_functions::find_compunit_symtab_by_address): Update.
2605         * objfiles.h (reset_psymtabs): Don't clear psymbol_map.
2606         (struct objfile) <psymbol_map>: Remove.
2607         * objfiles.c (objfile_relocate1): Update.
2608
2609 2021-03-20  Tom Tromey  <tom@tromey.com>
2610
2611         * psympriv.h (struct psymbol_functions): New.
2612         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2613         * symfile-debug.c (objfile::find_compunit_symtab_by_address)
2614         (objfile::lookup_global_symbol_language): Update.
2615         * quick-symbol.h (struct quick_symbol_functions): Convert function
2616         pointers to methods.  Add virtual destructor.
2617         (quick_symbol_functions_up): New typedef.
2618         * psymtab.h (psym_functions, dwarf2_gdb_index_functions)
2619         (dwarf2_debug_names_functions): Don't declare.
2620         (make_psymbol_functions): Declare.
2621         * psymtab.c (psymbol_functions::map_symtabs_matching_filename)
2622         (psymbol_functions::find_pc_sect_compunit_symtab)
2623         (psymbol_functions::lookup_symbol)
2624         (psymbol_functions::lookup_global_symbol_language)
2625         (psymbol_functions::find_last_source_symtab)
2626         (psymbol_functions::forget_cached_source_info)
2627         (psymbol_functions::print_stats, psymbol_functions::dump)
2628         (psymbol_functions::expand_symtabs_for_function)
2629         (psymbol_functions::expand_all_symtabs)
2630         (psymbol_functions::expand_symtabs_with_fullname)
2631         (psymbol_functions::map_symbol_filenames)
2632         (psymbol_functions::map_matching_symbols)
2633         (psymbol_functions::expand_symtabs_matching)
2634         (psymbol_functions::has_symbols)
2635         (psymbol_functions::find_compunit_symtab_by_address): Rename.
2636         (psym_functions): Remove.
2637         (make_psymbol_functions): New function.
2638         * objfiles.h (struct objfile) <qf>: Change type.
2639         * elfread.c (elf_symfile_read): Update.
2640         * dwarf2/read.c (struct dwarf2_base_index_functions)
2641         (struct dwarf2_gdb_index, struct dwarf2_debug_names_index): New.
2642         (make_dwarf_gdb_index, make_dwarf_debug_names): New functions.
2643         (dwarf2_base_index_functions::find_last_source_symtab)
2644         (dwarf2_base_index_functions::forget_cached_source_info)
2645         (dwarf2_base_index_functions::map_symtabs_matching_filename)
2646         (dwarf2_gdb_index::lookup_symbol)
2647         (dwarf2_base_index_functions::print_stats)
2648         (dwarf2_gdb_index::dump)
2649         (dwarf2_gdb_index::expand_symtabs_for_function)
2650         (dwarf2_base_index_functions::expand_all_symtabs)
2651         (dwarf2_base_index_functions::expand_symtabs_with_fullname):
2652         Rename.
2653         (dwarf2_gdb_index::map_matching_symbols): New method.
2654         (dwarf2_gdb_index::expand_symtabs_matching): New method.
2655         (dwarf2_base_index_functions::find_pc_sect_compunit_symtab)
2656         (dwarf2_base_index_functions::map_symbol_filenames)
2657         (dwarf2_base_index_functions::has_symbols): Rename.
2658         (dwarf2_gdb_index_functions): Remove.
2659         (dwarf2_debug_names_index::lookup_symbol)
2660         (dwarf2_debug_names_index::dump)
2661         (dwarf2_debug_names_index::expand_symtabs_for_function)
2662         (dwarf2_debug_names_index::map_matching_symbols)
2663         (dwarf2_debug_names_index::expand_symtabs_matching): Rename.
2664         (dwarf2_debug_names_functions): Remove.
2665         * dwarf2/public.h (make_dwarf_gdb_index, make_dwarf_debug_names):
2666         Declare.
2667
2668 2021-03-20  Tom Tromey  <tom@tromey.com>
2669
2670         * psymtab.c (require_partial_symbols): Check that 'sf' is not
2671         null.
2672         * xcoffread.c (xcoff_sym_fns): Update.
2673         * symfile.h (struct sym_fns) <qf>: Remove.
2674         * symfile.c (syms_from_objfile_1, reread_symbols): Update.
2675         * symfile-debug.c (objfile::has_partial_symbols)
2676         (objfile::find_last_source_symtab)
2677         (objfile::forget_cached_source_info)
2678         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
2679         (objfile::print_stats, objfile::dump)
2680         (objfile::expand_symtabs_for_function)
2681         (objfile::expand_all_symtabs)
2682         (objfile::expand_symtabs_with_fullname)
2683         (objfile::map_matching_symbols)
2684         (objfile::expand_symtabs_matching)
2685         (objfile::find_pc_sect_compunit_symtab)
2686         (objfile::map_symbol_filenames)
2687         (objfile::find_compunit_symtab_by_address)
2688         (objfile::lookup_global_symbol_language, debug_sym_fns)
2689         (install_symfile_debug_logging): Update.
2690         * objfiles.h (struct objfile) <qf>: New member.
2691         * mipsread.c (ecoff_sym_fns): Update.
2692         * machoread.c (macho_sym_fns): Update.
2693         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_debug_names):
2694         Don't declare.
2695         (elf_symfile_read, elf_sym_fns, elf_sym_fns_lazy_psyms): Update.
2696         * dbxread.c (aout_sym_fns): Update.
2697         * coffread.c (coff_sym_fns): Update.
2698
2699 2021-03-20  Tom Tromey  <tom@tromey.com>
2700
2701         * symfile.h (symbol_compare_ftype, symbol_filename_ftype)
2702         (expand_symtabs_file_matcher_ftype)
2703         (expand_symtabs_symbol_matcher_ftype)
2704         (expand_symtabs_exp_notify_ftype, struct quick_symbol_functions):
2705         Move to quick-symbol.h.
2706         * quick-symbol.h: New file.
2707
2708 2021-03-20  Tom Tromey  <tom@tromey.com>
2709
2710         * symtab.c (iterate_over_symtabs, expand_symtab_containing_pc)
2711         (lookup_symbol_via_quick_fns, find_quick_global_symbol_language)
2712         (basic_lookup_transparent_type_quick)
2713         (find_pc_sect_compunit_symtab, find_symbol_at_address)
2714         (find_line_symtab, global_symbol_searcher::expand_symtabs):
2715         Update.
2716         * symmisc.c (print_objfile_statistics, dump_objfile)
2717         (maintenance_expand_symtabs): Update.
2718         * symfile.c (symbol_file_add_with_addrs)
2719         (expand_symtabs_matching, map_symbol_filenames): Update.
2720         * symfile-debug.c (objfile::has_partial_symbols)
2721         (objfile::find_last_source_symtab)
2722         (objfile::forget_cached_source_info)
2723         (objfile::map_symtabs_matching_filename, objfile::lookup_symbol)
2724         (objfile::print_stats, objfile::dump)
2725         (objfile::expand_symtabs_for_function)
2726         (objfile::expand_all_symtabs)
2727         (objfile::expand_symtabs_with_fullname)
2728         (objfile::map_matching_symbols)
2729         (objfile::expand_symtabs_matching)
2730         (objfile::find_pc_sect_compunit_symtab)
2731         (objfile::map_symbol_filenames)
2732         (objfile::find_compunit_symtab_by_address)
2733         (objfile::lookup_global_symbol_language): New methods.
2734         (debug_sym_quick_functions): Remove.
2735         (debug_sym_fns, install_symfile_debug_logging): Update.
2736         * source.c (forget_cached_source_info_for_objfile)
2737         (select_source_symtab): Update.
2738         * objfiles.h (struct objfile): Add methods corresponding to
2739         quick_symbol_functions.
2740         * objfiles.c (objfile::has_partial_symbols): Move to
2741         symfile-debug.c.
2742         * linespec.c (iterate_over_all_matching_symtabs): Update.
2743         * cp-support.c (add_symbol_overload_list_qualified): Update.
2744         * ada-lang.c (add_nonlocal_symbols): Update.
2745
2746 2021-03-20  Tom Tromey  <tom@tromey.com>
2747
2748         * objfiles.h (struct objfile) <has_partial_symbols>: Return bool.
2749         * symfile.h (struct quick_symbol_functions) <has_symbols>: Return
2750         bool.
2751         * symfile-debug.c (debug_qf_has_symbols): Return bool.
2752         * psymtab.c (psym_has_symbols): Return bool.
2753         * objfiles.c (objfile::has_partial_symbols): Return bool.
2754         * dwarf2/read.c (dw2_has_symbols): Return bool.
2755
2756 2021-03-20  Tom Tromey  <tom@tromey.com>
2757
2758         * symfile.c (read_symbols): Update.
2759         * objfiles.h (struct objfile) <has_partial_symbols>: New method.
2760         (objfile_has_partial_symbols): Don't declare.
2761         * objfiles.c (objfile::has_partial_symbols): Rename from
2762         objfile_has_partial_symbols.
2763         (objfile_has_symbols, have_partial_symbols): Update.
2764         * elfread.c (elf_symfile_read): Update.
2765         * dwarf2/read.c (dwarf2_has_info): Update.
2766         * coffread.c (coff_symfile_read): Update.
2767
2768 2021-03-20  Tom Tromey  <tom@tromey.com>
2769
2770         * coffread.c: Include dwarf2/public.h.
2771         * dwarf2/frame.c: Include dwarf2/public.h.
2772         * dwarf2/index-write.h: Include dwarf2/public.h, not symfile.h.
2773         * dwarf2/public.h: New file.
2774         * dwarf2/read.c: Include dwarf2/public.h.
2775         * elfread.c: Include dwarf2/public.h.
2776         * machoread.c: Include dwarf2/public.h.
2777         * symfile.h (dwarf2_has_info, enum dw_index_kind)
2778         (dwarf2_initialize_objfile, dwarf2_build_psymtabs)
2779         (dwarf2_build_frame_info): Move to dwarf2/public.h.
2780         * xcoffread.c: Include dwarf2/public.h.
2781
2782 2021-03-20  Tom Tromey  <tom@tromey.com>
2783
2784         * symfile.h (enum dwarf2_section_enum)
2785         (dwarf2_get_section_info): Move to dwarf2/read.h.
2786         * dwarf2/read.h (enum dwarf2_section_enum)
2787         (dwarf2_get_section_info): Move from symfile.h.
2788
2789 2021-03-19  Pedro Alves  <pedro@palves.net>
2790
2791         * thread.c (any_thread_of_inferior): Check if there's a selected
2792         thread before calling inferior_thread().
2793
2794 2021-03-18  Tom Tromey  <tromey@adacore.com>
2795
2796         * dwarf2/stringify.c (dwarf_unit_type_name): New function.  Use
2797         get_DW_UT_name.
2798         * dwarf2/stringify.h (dwarf_unit_type_name): Declare.
2799         * dwarf2/comp-unit.c (dwarf_unit_type_name): Remove.
2800
2801 2021-03-18  Andrew Burgess  <andrew.burgess@embecosm.com>
2802
2803         * python/py-param.c (get_set_value): Update header comment.
2804
2805 2021-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2806
2807         * infrun.c (check_multi_target_resumption): Remove argument to
2808         all_non_exited_inferiors.
2809
2810 2021-03-16  Christian Biesinger  <cbiesinger@google.com>
2811
2812         * windows-nat.c (windows_init_thread_list): Add message to
2813         debug log.
2814
2815 2021-03-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2816
2817         * python/py-framefilter.c (py_print_frame): Use PyInt_Check as
2818         well as PyLong_Check for Python 2.
2819
2820 2021-03-15  Tom Tromey  <tromey@adacore.com>
2821
2822         PR build/27579:
2823         * rust-exp.y (maker_map): Use gdb::hash_enum.
2824         * stap-probe.c (stap_maker_map): Use gdb::hash_enum.
2825
2826 2021-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
2827
2828         * dwarf2/read.c (create_debug_type_hash_table): Remove colon at
2829         end of debug print.
2830
2831 2021-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
2832
2833         * dwarf2/read.c (dw2_get_file_names_reader): Remove info_ptr
2834         parameter, adjust caller.
2835
2836 2021-03-15  Tom Tromey  <tromey@adacore.com>
2837
2838         * ada-exp.y (simple_exp): Always push a result for unary '+'.
2839
2840 2021-03-15  Tom Tromey  <tromey@adacore.com>
2841
2842         * ada-lang.c (ada_unop_ind_operation::evaluate): Call
2843         ada_ensure_varsize_limit.
2844
2845 2021-03-15  Tom Tromey  <tromey@adacore.com>
2846
2847         * ada-lang.c (numeric_type_p, integer_type_p): Return true for
2848         fixed-point.
2849         * ada-exp.y (maybe_overload): New function.
2850         (ada_wrap_overload): New function.
2851         (ada_un_wrap2, ada_wrap2, ada_wrap_op): Use maybe_overload.
2852         (exp1, simple_exp, relation, and_exp, and_then_exp, or_exp)
2853         (or_else_exp, xor_exp, primary): Update.
2854
2855 2021-03-15  Tom Tromey  <tromey@adacore.com>
2856
2857         PR ada/27545:
2858         * ada-lang.c (ada_var_value_operation::evaluate): Use recursive
2859         call for tagged type.
2860
2861 2021-03-15  Tom Tromey  <tromey@adacore.com>
2862
2863         * ada-exp.y (exp1): Handle resolution of the right hand side of an
2864         assignment.
2865
2866 2021-03-15  Tom Tromey  <tromey@adacore.com>
2867
2868         * ada-lang.c (ada_aggregate_operation::assign_aggregate): Return
2869         container.
2870         (ada_assign_operation::evaluate): Update.
2871         * ada-exp.h (class ada_aggregate_operation) <assign_aggregate>:
2872         Change return type.
2873
2874 2021-03-15  Felix Willgerodt  <felix.willgerodt@intel.com>
2875
2876         * i386-tdep.c (i386_floatformat_for_type): Add COMPLEX*32 and REAL*16.
2877
2878 2021-03-15  Andrew Burgess  <andrew.burgess@embecosm.com>
2879
2880         * python/python.c (gdbpy_source_objfile_script): Use
2881         make_scoped_restore to restore gdbpy_current_objfile.
2882         (gdbpy_execute_objfile_script): Likewise.
2883
2884 2021-03-14  Tom Tromey  <tom@tromey.com>
2885
2886         * dwarf2/read.c (read_attribute_value): Use cu_header
2887         consistently.
2888
2889 2021-03-14  Tom Tromey  <tom@tromey.com>
2890
2891         * dwarf2/read.c (struct die_reader_specs) <abfd>: Fix formatting.
2892         (peek_die_abbrev): Use reader.abfd.
2893
2894 2021-03-14  Tom Tromey  <tom@tromey.com>
2895
2896         * dwarf2/read.c (dwarf2_per_cu_data::get_header): Set
2897         m_header_read_in.
2898
2899 2021-03-13  Tom Tromey  <tom@tromey.com>
2900
2901         * dwarf2/read.c (struct partial_die_info): Update.
2902         (peek_die_abbrev, skip_children, skip_one_die, read_full_die_1)
2903         (load_partial_dies, partial_die_info::partial_die_info): Update.
2904         * dwarf2/abbrev.h (lookup_abbrev): Constify.
2905
2906 2021-03-13  Tom Tromey  <tom@tromey.com>
2907
2908         * dwarf2/abbrev.c (abbrev_table::read): Remove Irix 6 workaround.
2909
2910 2021-03-12  Christian Biesinger  <cbiesinger@google.com>
2911
2912         PR threads/27239
2913         * cp-support.c: Use scoped_segv_handler_restore.
2914         * event-top.c (thread_local_segv_handler): Made static.
2915         (scoped_segv_handler_restore::scoped_segv_handler_restore):
2916         New function.
2917         (scoped_segv_handler_restore::~scoped_segv_handler_restore): New
2918         function.
2919         * event-top.h (class scoped_segv_handler_restore): New class.
2920         (thread_local_segv_handler): Removed.
2921
2922 2021-03-10  Tom Tromey  <tromey@adacore.com>
2923
2924         * parser-defs.h (parser_state): Change completion to bool.
2925         <parse_completion>: Likewise.
2926         * ada-lang.h (ada_find_operator_symbol, ada_resolve_funcall)
2927         (ada_resolve_variable, ada_resolve_function): Update.
2928         * ada-lang.c (ada_find_operator_symbol): Change
2929         parse_completion to bool.
2930         (ada_resolve_funcall, ada_resolve_variable)
2931         (ada_resolve_function): Likewise.
2932
2933 2021-03-09  Tom Tromey  <tromey@adacore.com>
2934
2935         * eval.c (operation::evaluate_funcall): Use function formal
2936         parameter types when evaluating.
2937
2938 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2939
2940         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <owner_to_string>:
2941         Updated fields names flag_objfile_owned to m_flag_objfile_owned,
2942         and owner to m_owner.
2943
2944 2021-03-09  Felix Willgerodt  <felix.willgerodt@intel.com>
2945
2946         * f-exp.h (eval_op_f_loc): Declare.
2947         (expr::fortran_loc_operation): New typedef.
2948         * f-exp.y (exp): Handle UNOP_FORTRAN_LOC after parsing an
2949         UNOP_INTRINSIC.
2950         (f77_keywords): Add LOC keyword.
2951         * f-lang.c (eval_op_f_loc): New function.
2952         * std-operator.def (UNOP_FORTRAN_LOC): New operator.
2953
2954 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2955
2956         * f-exp.h (eval_op_f_array_shape): Declare.
2957         (fortran_array_shape_operation): New type.
2958         * f-exp.y (exp): Handle UNOP_FORTRAN_SHAPE after parsing
2959         UNOP_INTRINSIC.
2960         (f77_keywords): Add "shape" keyword.
2961         * f-lang.c (fortran_array_shape): New function.
2962         (eval_op_f_array_shape): New function.
2963         * std-operator.def (UNOP_FORTRAN_SHAPE): New operator.
2964
2965 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2966
2967         * f-exp.y (eval_op_f_array_size): Declare 1 and 2 argument forms
2968         of this function.
2969         (expr::fortran_array_size_1arg): New type.
2970         (expr::fortran_array_size_2arg): Likewise.
2971         * f-exp.y (exp): Handle FORTRAN_ARRAY_SIZE after parsing
2972         UNOP_OR_BINOP_INTRINSIC.
2973         (f77_keywords): Add "size" keyword.
2974         * f-lang.c (fortran_array_size): New function.
2975         (eval_op_f_array_size): New function, has a 1 arg and 2 arg form.
2976         * std-operator.def (FORTRAN_ARRAY_SIZE): New operator.
2977
2978 2021-03-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2979
2980         * f-exp.h (eval_op_f_rank): Declare.
2981         (expr::fortran_rank_operation): New typedef.
2982         * f-exp.y (exp): Handle UNOP_FORTRAN_RANK after parsing an
2983         UNOP_INTRINSIC.
2984         (f77_keywords): Add "rank" keyword.
2985         * f-lang.c (eval_op_f_rank): New function.
2986         * std-operator.def (UNOP_FORTRAN_RANK): New operator.
2987
2988 2021-03-08  Tom Tromey  <tom@tromey.com>
2989
2990         * printcmd.c (set_command): Remove null check.
2991         * value.c (init_if_undefined_command): Remove null check.
2992
2993 2021-03-08  Tom Tromey  <tom@tromey.com>
2994
2995         * parse.c (parser_state::push_symbol, parser_state::push_dollar):
2996         Update.
2997         * p-exp.y (variable): Update.
2998         * go-exp.y (variable): Update.
2999         * expprint.c (dump_for_expression): Use bound_minimal_symbol.
3000         Remove overload for objfile.
3001         * expop.h (eval_op_var_msym_value): Use bound_minimal_symbol
3002         parameter.
3003         (check_objfile): Likewise.
3004         (dump_for_expression): Likewise.  Remove overload for objfile.
3005         (class var_msym_value_operation): Use bound_minimal_symbol.
3006         * eval.c (eval_op_var_msym_value): Use bound_minimal_symbol
3007         parameter.
3008         (var_msym_value_operation::evaluate_for_address)
3009         (var_msym_value_operation::evaluate_for_sizeof)
3010         (var_msym_value_operation::evaluate_for_cast): Update.
3011         * d-exp.y (PrimaryExpression): Update.
3012         * c-exp.y (variable): Update.
3013         * ax-gdb.c (var_msym_value_operation::do_generate_ax): Update.
3014         * ada-lang.c (ada_var_msym_value_operation::evaluate_for_cast):
3015         Update.
3016         * ada-exp.y (write_var_or_type): Update.
3017
3018 2021-03-08  Tom Tromey  <tom@tromey.com>
3019
3020         * parser-defs.h (exp_uses_objfile): Return bool.
3021         * parse.c (exp_uses_objfile): Return bool.
3022
3023 2021-03-08  Tom Tromey  <tom@tromey.com>
3024
3025         * value.h (eval_skip_value): Don't declare.
3026         * opencl-lang.c (eval_opencl_assign): Update.
3027         * m2-lang.c (eval_op_m2_high, eval_op_m2_subscript): Update.
3028         * f-lang.c (eval_op_f_abs, eval_op_f_mod, eval_op_f_ceil)
3029         (eval_op_f_floor, eval_op_f_modulo, eval_op_f_cmplx): Remove.
3030         * expression.h (enum noside) <EVAL_SKIP>: Remove.
3031         * expop.h (typeof_operation::evaluate)
3032         (decltype_operation::evaluate, unop_addr_operation::evaluate)
3033         (unop_sizeof_operation::evaluate, assign_operation::evaluate)
3034         (cxx_cast_operation::evaluate): Update.
3035         * eval.c (eval_skip_value): Remove.
3036         (eval_op_scope, eval_op_var_entry_value)
3037         (eval_op_func_static_var, eval_op_string, eval_op_objc_selector)
3038         (eval_op_concat, eval_op_ternop, eval_op_structop_struct)
3039         (eval_op_structop_ptr, eval_op_member, eval_op_add, eval_op_sub)
3040         (eval_op_binary, eval_op_subscript, eval_op_equal)
3041         (eval_op_notequal, eval_op_less, eval_op_gtr, eval_op_geq)
3042         (eval_op_leq, eval_op_repeat, eval_op_plus, eval_op_neg)
3043         (eval_op_complement, eval_op_lognot, eval_op_ind)
3044         (eval_op_memval, eval_op_preinc, eval_op_predec)
3045         (eval_op_postinc, eval_op_postdec, eval_op_type)
3046         (eval_binop_assign_modify, eval_op_objc_msgcall)
3047         (eval_multi_subscript, logical_and_operation::evaluate)
3048         (logical_or_operation::evaluate, array_operation::evaluate)
3049         (operation::evaluate_for_cast)
3050         (var_msym_value_operation::evaluate_for_cast)
3051         (var_value_operation::evaluate_for_cast): Update.
3052         * c-lang.c (c_string_operation::evaluate): Update.
3053         * c-exp.h (objc_nsstring_operation::evaluate)
3054         (objc_selector_operation::evaluate): Update.
3055         * ada-lang.c (ada_assign_operation::evaluate)
3056         (eval_ternop_in_range, ada_unop_neg, ada_unop_in_range)
3057         (ada_atr_size): Update.
3058
3059 2021-03-08  Tom Tromey  <tom@tromey.com>
3060
3061         * eval.c: Merge "namespace" scopes.
3062
3063 2021-03-08  Tom Tromey  <tom@tromey.com>
3064
3065         * parser-defs.h (struct expr_builder) <expr_builder>: Inline.
3066         <release>: Inline.
3067         * parse.c (expr_builder::expr_builder, expr_builder::release):
3068         Remove.
3069
3070 2021-03-08  Tom Tromey  <tom@tromey.com>
3071
3072         * parse.c (expression::expression, expression::~expression):
3073         Remove.
3074         * expression.h (struct expression): Inline constructor.  Remove
3075         destructor.
3076
3077 2021-03-08  Tom Tromey  <tom@tromey.com>
3078
3079         * std-operator.def (BINOP_END): Remove.
3080         * p-exp.y (tokentab3, tokentab2): Use OP_NULL, not BINOP_END.
3081         * go-exp.y (tokentab2): Use OP_NULL, not BINOP_END.
3082         * f-exp.y (dot_ops, f77_keywords): Use OP_NULL, not BINOP_END.
3083         * d-exp.y (tokentab2, ident_tokens): Use OP_NULL, not BINOP_END.
3084         * c-exp.y (tokentab3, tokentab2, ident_tokens): Use OP_NULL, not
3085         BINOP_END.
3086
3087 2021-03-08  Tom Tromey  <tom@tromey.com>
3088
3089         * expression.h (enum exp_opcode) <OP_UNUSED_LAST>: Remove.
3090
3091 2021-03-08  Tom Tromey  <tom@tromey.com>
3092
3093         * std-operator.def (OP_EXTENDED0): Remove.
3094
3095 2021-03-08  Tom Tromey  <tom@tromey.com>
3096
3097         * std-operator.def (OP_NAME, OP_ATR_IMAGE, OP_ATR_MODULUS)
3098         (OP_OTHERS, OP_CHOICES, OP_POSITIONAL, OP_DISCRETE_RANGE):
3099         Remove.
3100
3101 2021-03-08  Tom Tromey  <tom@tromey.com>
3102
3103         * std-operator.def (UNOP_CAP, UNOP_CHR, UNOP_ORD, UNOP_FLOAT)
3104         (UNOP_MAX, UNOP_MIN, UNOP_ODD, UNOP_TRUNC, OP_M2_STRING): Remove.
3105
3106 2021-03-08  Tom Tromey  <tom@tromey.com>
3107
3108         * std-operator.def (OP_ATR_MIN, OP_ATR_MAX): Remove.
3109         * ada-lang.c (ada_binop_minmax): Update.
3110         * ada-exp.h (ada_binop_min_operation, ada_binop_max_operation):
3111         Use BINOP_MIN and BINOP_MAX.
3112
3113 2021-03-08  Tom Tromey  <tom@tromey.com>
3114
3115         * value.h (evaluate_subexp_with_coercion): Don't declare.
3116         * parse.c (exp_descriptor_standard): Remove.
3117         (expr_builder::expr_builder, expr_builder::release): Update.
3118         (expression::expression): Remove size_t parameter.
3119         (expression::~expression): Simplify.
3120         (expression::resize): Remove.
3121         (write_exp_elt, write_exp_elt_opcode, write_exp_elt_sym)
3122         (write_exp_elt_msym, write_exp_elt_block, write_exp_elt_objfile)
3123         (write_exp_elt_longcst, write_exp_elt_floatcst)
3124         (write_exp_elt_type, write_exp_elt_intern, write_exp_string)
3125         (write_exp_string_vector, write_exp_bitstring): Remove.
3126         * p-lang.h (class pascal_language) <opcode_print_table,
3127         op_print_tab>: Remove.
3128         * p-lang.c (pascal_language::op_print_tab): Remove.
3129         * opencl-lang.c (class opencl_language) <opcode_print_table>:
3130         Remove.
3131         * objc-lang.c (objc_op_print_tab): Remove.
3132         (class objc_language) <opcode_print_table>: Remove.
3133         * m2-lang.h (class m2_language) <opcode_print_table,
3134         op_print_tab>: Remove.
3135         * m2-lang.c (m2_language::op_print_tab): Remove.
3136         * language.h (struct language_defn) <post_parser, expression_ops,
3137         opcode_print_table>: Remove.
3138         * language.c (language_defn::expression_ops)
3139         (auto_or_unknown_language::opcode_print_table): Remove.
3140         * go-lang.h (class go_language) <opcode_print_table,
3141         op_print_tab>: Remove.
3142         * go-lang.c (go_language::op_print_tab): Remove.
3143         * f-lang.h (class f_language) <opcode_print_table>: Remove
3144         <op_print_tab>: Remove.
3145         * f-lang.c (f_language::op_print_tab): Remove.
3146         * expression.h (union exp_element): Remove.
3147         (struct expression): Remove size_t parameter from constructor.
3148         <resize>: Remove.
3149         <first_opcode>: Update.
3150         <nelts, elts>: Remove.
3151         (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): Remove.
3152         (evaluate_subexp_standard, print_expression, op_string)
3153         (dump_raw_expression): Don't declare.
3154         * expprint.c (print_expression, print_subexp)
3155         (print_subexp_funcall, print_subexp_standard, op_string)
3156         (dump_raw_expression, dump_subexp, dump_subexp_body)
3157         (dump_subexp_body_funcall, dump_subexp_body_standard): Remove.
3158         (dump_prefix_expression): Update.
3159         * eval.c (evaluate_subexp): Remove.
3160         (evaluate_expression, evaluate_type): Update.
3161         (evaluate_subexpression_type): Remove.
3162         (fetch_subexp_value): Remove "pc" parameter.  Update.
3163         (extract_field_op, evaluate_struct_tuple, evaluate_funcall)
3164         (evaluate_subexp_standard, evaluate_subexp_for_address)
3165         (evaluate_subexp_with_coercion, evaluate_subexp_for_sizeof)
3166         (evaluate_subexp_for_cast): Remove.
3167         (parse_and_eval_type): Update.
3168         * dtrace-probe.c (dtrace_probe::compile_to_ax): Update.
3169         * d-lang.c (d_op_print_tab): Remove.
3170         (class d_language) <opcode_print_table>: Remove.
3171         * c-lang.h (c_op_print_tab): Don't declare.
3172         * c-lang.c (c_op_print_tab): Remove.
3173         (class c_language, class cplus_language, class asm_language, class
3174         minimal_language) <opcode_print_table>: Remove.
3175         * breakpoint.c (update_watchpoint, watchpoint_check)
3176         (watchpoint_exp_is_const, watch_command_1): Update.
3177         * ax-gdb.h (union exp_element): Don't declare.
3178         * ax-gdb.c (const_var_ref, const_expr, maybe_const_expr)
3179         (gen_repeat, gen_sizeof, gen_expr_for_cast, gen_expr)
3180         (gen_expr_binop_rest): Remove.
3181         (gen_trace_for_expr, gen_eval_for_expr, gen_printf): Update.
3182         * ada-lang.c (ada_op_print_tab): Remove.
3183         (class ada_language) <post_parser, opcode_print_table>: Remove.
3184
3185 2021-03-08  Tom Tromey  <tom@tromey.com>
3186
3187         * go-lang.c (go_language::expression_ops): Don't declare.
3188         * go-lang.h (class go_language) <expression_ops>: Remove.
3189         * opencl-lang.c (evaluate_subexp_opencl, exp_descriptor_opencl):
3190         Remove.
3191         (class opencl_language) <expression_ops>: Remove.
3192         * d-lang.c (class d_language) <expression_ops>: Remove.
3193         * c-lang.h (evaluate_subexp_c, exp_descriptor_c): Don't declare.
3194         * c-lang.c (evaluate_subexp_c, exp_descriptor_c): Remove.
3195         (class c_language, class cplus_language, class asm_language)
3196         (class minimal_language) <expression_ops>: Remove.
3197
3198 2021-03-08  Tom Tromey  <tom@tromey.com>
3199
3200         * ada-lang.c (resolve_subexp, replace_operator_with_call)
3201         (evaluate_subexp_type, assign_aggregate)
3202         (aggregate_assign_positional, aggregate_assign_from_choices)
3203         (aggregate_assign_others, ada_evaluate_subexp_for_cast)
3204         (ada_evaluate_subexp, ADA_OPERATORS, ada_operator_length)
3205         (ada_operator_check, ada_forward_operator_length)
3206         (ada_dump_subexp_body, ada_print_subexp, ada_exp_descriptor):
3207         Remove.
3208         (post_parser): Update.
3209         (class ada_language) <expresssion_ops>: Remove.
3210
3211 2021-03-08  Tom Tromey  <tom@tromey.com>
3212
3213         * m2-lang.h (class m2_language) <expresssion_ops,
3214         exp_descriptor_modula2>: Remove.
3215         * m2-lang.c (evaluate_subexp_modula2)
3216         (m2_language::exp_descriptor_modula2): Remove.
3217
3218 2021-03-08  Tom Tromey  <tom@tromey.com>
3219
3220         * f-lang.h (class f_language) <expresssion_ops>: Remove.
3221         <exp_descriptor_tab>: Remove.
3222         * f-lang.c (fortran_value_subarray, evaluate_subexp_f)
3223         (operator_length_f, print_unop_subexp_f, print_binop_subexp_f)
3224         (print_subexp_f, dump_subexp_body_f, operator_check_f)
3225         (f_language::exp_descriptor_tab, fortran_prepare_argument):
3226         Remove.
3227
3228 2021-03-08  Tom Tromey  <tom@tromey.com>
3229
3230         * rust-lang.h (class rust_language) <expression_ops,
3231         exp_descriptor_tab>: Remove.
3232         * rust-lang.c (rust_evaluate_funcall): Remove.
3233         (rust_range, rust_subscript, eval_op_rust_complement): Don't use
3234         EVAL_SKIP.
3235         (rust_evaluate_subexp): Remove.
3236         (rust_aggregate_operation::evaluate): Don't use EVAL_SKIP.
3237         (rust_operator_length, rust_dump_subexp_body, rust_print_subexp)
3238         (rust_operator_check, rust_language::exp_descriptor_tab): Remove.
3239
3240 2021-03-08  Tom Tromey  <tom@tromey.com>
3241
3242         * ada-exp.y: Create operations.
3243         (empty_stoken): Remove.
3244         (ada_pop, ada_wrap, ada_addrof, ada_un_wrap2, ada_wrap2)
3245         (ada_wrap_op, ada_wrap3, ada_funcall): New functions.
3246         (components): New global.
3247         (push_component, choice_component, pop_component, pop_components):
3248         New functions.
3249         (associations): New global
3250         (push_association, pop_association, pop_associations): New
3251         functions.
3252         (ada_parse): Update.
3253         (write_var_from_sym, write_int): Create operations.
3254         (write_exp_op_with_string): Remove.
3255         (write_object_renaming, write_selectors, write_ambiguous_var)
3256         (write_var_or_type, write_name_assoc): Create operations.
3257         * ada-lang.h (ada_index_type): Declare.
3258         * ada-lang.c (ada_index_type): No longer static.
3259
3260 2021-03-08  Tom Tromey  <tom@tromey.com>
3261
3262         * f-exp.y: Create operations.
3263         (f_language::parser): Update.
3264
3265 2021-03-08  Tom Tromey  <tom@tromey.com>
3266
3267         * m2-exp.y: Create operations.
3268         (m2_language::parser): Update.
3269
3270 2021-03-08  Tom Tromey  <tom@tromey.com>
3271
3272         * p-exp.y: Create operations.
3273         (pascal_language::parser): Update.
3274
3275 2021-03-08  Tom Tromey  <tom@tromey.com>
3276
3277         * d-exp.y: Create operations.
3278         (d_parse): Update.
3279
3280 2021-03-08  Tom Tromey  <tom@tromey.com>
3281
3282         * go-exp.y: Create operations.
3283         (go_language::parser): Update.
3284
3285 2021-03-08  Tom Tromey  <tom@tromey.com>
3286
3287         * objc-lang.c (end_msglist): Create operations.
3288         * c-exp.y: Change parser to create operations.
3289         (write_destructor_name): Remove.
3290         (c_parse): Update.
3291
3292 2021-03-08  Tom Tromey  <tom@tromey.com>
3293
3294         * rust-exp.y: Create operations.
3295         (rust_parser::convert_params_to_expression): Change return type.
3296         (binop_maker_ftype): New typedef.
3297         (maker_map): New global.
3298         (rust_parser::convert_ast_to_expression): Change return type.
3299         (rust_language::parser): Update.
3300         (_initialize_rust_exp): Initialize maker_map.
3301
3302 2021-03-08  Tom Tromey  <tom@tromey.com>
3303
3304         * stap-probe.c (binop_maker_ftype): New typedef.
3305         (stap_maker_map): New global.
3306         (stap_make_binop): New function.
3307         (stap_parse_register_operand): Return operation_up.
3308         (stap_parse_single_operand, stap_parse_argument_conditionally)
3309         (stap_parse_argument_1): Likewise.
3310         (stap_parse_argument): Create operations.
3311         (stap_probe::parse_arguments): Update.
3312         (_initialize_stap_probe): Initialize stap_maker_map.
3313         * ppc-linux-tdep.c (ppc_stap_parse_special_token): Change return
3314         type.
3315         * i386-tdep.h (i386_stap_parse_special_token): Change return
3316         type.
3317         * i386-tdep.c (i386_stap_parse_special_token_triplet)
3318         (i386_stap_parse_special_token_three_arg_disp)
3319         (i386_stap_parse_special_token): Change return type.
3320         * gdbarch.sh (stap_parse_special_token): Change return type.
3321         * gdbarch.c: Rebuild.
3322         * gdbarch.h: Rebuild.
3323         * arm-linux-tdep.c (arm_stap_parse_special_token): Change return
3324         type.
3325         * aarch64-linux-tdep.c (aarch64_stap_parse_special_token): Change
3326         return type.
3327
3328 2021-03-08  Tom Tromey  <tom@tromey.com>
3329
3330         * gdbarch.sh (dtrace_parse_probe_argument): Change return type.
3331         * gdbarch.h: Rebuild.
3332         * gdbarch.c: Rebuild.
3333         * dtrace-probe.c (dtrace_probe::build_arg_exprs): Update.
3334         * amd64-linux-tdep.c (amd64_dtrace_parse_probe_argument): Change
3335         return type.
3336         (amd64_dtrace_parse_probe_argument): Update.
3337
3338 2021-03-08  Tom Tromey  <tom@tromey.com>
3339
3340         * parser-defs.h (struct parser_state) <push, push_new,
3341         push_c_string, push_symbol, push_dollar, pop, pop_vector, wrap,
3342         wrap2>: New methods.
3343         <m_operations>: New member.
3344         * parse.c (parser_state::push_c_string)
3345         (parser_state::push_symbol, parser_state::push_dollar): New
3346         methods.
3347
3348 2021-03-08  Tom Tromey  <tom@tromey.com>
3349
3350         * parser-defs.h (struct expr_completion_state) <expout_last_op>:
3351         New member.
3352         (struct parser_state) <mark_struct_expression>: New method.
3353         * parse.c (parser_state::mark_struct_expression): Update assert.
3354         (parser_state::mark_struct_expression): New method.
3355         (parser_state::mark_completion_tag): Update assert.
3356         (parse_expression_for_completion): Handle expout_last_op.
3357
3358 2021-03-08  Tom Tromey  <tom@tromey.com>
3359
3360         * ada-exp.h (class ada_var_value_operation) <get_symbol>: Remove;
3361         now in superclass.
3362         * value.h (fetch_subexp_value): Add "op" parameter.
3363         * value.c (init_if_undefined_command): Update.
3364         * tracepoint.c (validate_actionline, encode_actions_1): Update.
3365         * stap-probe.c (stap_probe::compile_to_ax): Update.
3366         * printcmd.c (set_command): Update.
3367         * ppc-linux-nat.c (ppc_linux_nat_target::check_condition):
3368         Update.
3369         * parser-defs.h (struct expr_builder) <set_operation>: New
3370         method.
3371         * parse.c (parse_exp_in_context, exp_uses_objfile): Update.
3372         * expression.h (struct expression) <first_opcode>: Update.
3373         <op>: New member.
3374         * expprint.c (dump_raw_expression, dump_prefix_expression):
3375         Update.
3376         * expop.h (class var_value_operation) <get_symbol>: New method.
3377         (class register_operation) <get_name>: New method.
3378         (class equal_operation): No longer a typedef, now a subclass.
3379         (class unop_memval_operation) <get_type>: New method.
3380         (class assign_operation) <get_lhs>: New method.
3381         (class unop_cast_operation) <get_type>: New method.
3382         * eval.c (evaluate_expression, evaluate_type)
3383         (evaluate_subexpression_type): Update.
3384         (fetch_subexp_value): Add "op" parameter.
3385         (parse_and_eval_type): Update.
3386         * dtrace-probe.c (dtrace_probe::compile_to_ax): Update.
3387         * breakpoint.c (update_watchpoint, watchpoint_check)
3388         (watchpoint_exp_is_const, watch_command_1): Update.
3389         * ax-gdb.c (gen_trace_for_expr, gen_eval_for_expr, gen_printf):
3390         Update.
3391
3392 2021-03-08  Tom Tromey  <tom@tromey.com>
3393
3394         * ada-lang.c (ada_value_binop): Do not use op_string.
3395
3396 2021-03-08  Tom Tromey  <tom@tromey.com>
3397
3398         * expprint.c (dump_for_expression): New overload.
3399         * expop.h (check_objfile, dump_for_expression): Declare new
3400         overloads.
3401         * ada-lang.c (check_objfile): New overload.
3402         (assign_component, ada_aggregate_component::uses_objfile)
3403         (ada_aggregate_component::dump, ada_aggregate_component::assign)
3404         (ada_aggregate_component::assign_aggregate)
3405         (ada_positional_component::uses_objfile)
3406         (ada_positional_component::dump, ada_positional_component::assign)
3407         (ada_discrete_range_association::uses_objfile)
3408         (ada_discrete_range_association::dump)
3409         (ada_discrete_range_association::assign)
3410         (ada_name_association::uses_objfile, ada_name_association::dump)
3411         (ada_name_association::assign)
3412         (ada_choices_component::uses_objfile, ada_choices_component::dump)
3413         (ada_choices_component::assign)
3414         (ada_others_component::uses_objfile, ada_others_component::dump)
3415         (ada_others_component::assign, ada_assign_operation::evaluate):
3416         New methods.
3417         * ada-exp.h (ada_string_operation) <get_name>: New method.
3418         (class ada_assign_operation): New.
3419         (class ada_component): New.
3420         (ada_component_up): New typedef.
3421         (class ada_aggregate_operation, class ada_aggregate_component)
3422         (class ada_positional_component, class ada_others_component)
3423         (class ada_association): New.
3424         (ada_association_up): New typedef.
3425         (class ada_choices_component)
3426         (class ada_discrete_range_association)
3427         (class ada_name_association): New.
3428
3429 2021-03-08  Tom Tromey  <tom@tromey.com>
3430
3431         * ada-lang.c (ada_var_value_operation::resolve)
3432         (ada_funcall_operation::resolve)
3433         (ada_ternop_slice_operation::resolve): New methods.
3434         * ada-exp.h (struct ada_resolvable): New.
3435         (class ada_var_value_operation): Derive from ada_resolvable.
3436         <get_block, resolve>: New methods.
3437         (class ada_funcall_operation): Derive from ada_resolvable.
3438         <resolve>: New method.
3439         (class ada_ternop_slice_operation): Derive from ada_resolvable.
3440         <resolve>: New method.
3441
3442 2021-03-08  Tom Tromey  <tom@tromey.com>
3443
3444         * ada-lang.c (ada_funcall_operation::evaluate): New method.
3445         * ada-exp.h (class ada_var_msym_value_operation) <get_symbol>: New
3446         method.
3447         (class ada_funcall_operation): New.
3448
3449 2021-03-08  Tom Tromey  <tom@tromey.com>
3450
3451         * ada-lang.c (ada_structop_operation::evaluate): New method.
3452         * ada-exp.h (class ada_structop_operation): New.
3453
3454 2021-03-08  Tom Tromey  <tom@tromey.com>
3455
3456         * ada-lang.c (ada_unop_ind_operation::evaluate): New method.
3457         * ada-exp.h (class ada_unop_ind_operation): New.
3458
3459 2021-03-08  Tom Tromey  <tom@tromey.com>
3460
3461         * ada-lang.c (ada_binop_exp): No longer static.
3462         * ada-exp.h (ada_binop_exp_operation): New typedef.
3463
3464 2021-03-08  Tom Tromey  <tom@tromey.com>
3465
3466         * ada-lang.c (ada_val_atr): No longer static.
3467         (ada_atr_val_operation::evaluate): New method.
3468         * ada-exp.h (class ada_atr_val_operation): New.
3469
3470 2021-03-08  Tom Tromey  <tom@tromey.com>
3471
3472         * ada-lang.c (ada_pos_atr): No longer static.
3473         * ada-exp.h (ada_pos_operation): New typedef.
3474
3475 2021-03-08  Tom Tromey  <tom@tromey.com>
3476
3477         * ada-lang.c (ada_pos_atr): Rename from value_pos_atr.  Change
3478         parameters.
3479         (ada_evaluate_subexp): Use it.
3480
3481 2021-03-08  Tom Tromey  <tom@tromey.com>
3482
3483         * ada-lang.c (ada_binop_minmax): No longer static.
3484         * ada-exp.h (ada_binop_min_operation, ada_binop_max_operation):
3485         New typedefs.
3486
3487 2021-03-08  Tom Tromey  <tom@tromey.com>
3488
3489         * ada-lang.c (ada_var_msym_value_operation::evaluate_for_cast):
3490         New method.
3491         * ada-exp.h (class ada_var_msym_value_operation): New.
3492
3493 2021-03-08  Tom Tromey  <tom@tromey.com>
3494
3495         * ada-lang.c (ada_var_value_operation::evaluate_for_cast)
3496         (ada_var_value_operation::evaluate): New methods.
3497         * ada-exp.h (class ada_var_value_operation): New.
3498
3499 2021-03-08  Tom Tromey  <tom@tromey.com>
3500
3501         * ada-lang.c (ada_unop_atr_operation::evaluate): New method.
3502         * ada-exp.h (class ada_unop_atr_operation): New.
3503
3504 2021-03-08  Tom Tromey  <tom@tromey.com>
3505
3506         * ada-lang.c (ada_binop_in_bounds): No longer static.
3507         * ada-exp.h (class ada_binop_in_bounds_operation): New.
3508
3509 2021-03-08  Tom Tromey  <tom@tromey.com>
3510
3511         * ada-lang.c (ada_ternop_slice): No longer static.
3512         * ada-exp.h (class ada_ternop_slice_operation): New.
3513
3514 2021-03-08  Tom Tromey  <tom@tromey.com>
3515
3516         * ada-exp.h (ada_bitwise_operation): New template class.
3517         (ada_bitwise_and_operation, ada_bitwise_ior_operation)
3518         (ada_bitwise_xor_operation): New typedefs.
3519
3520 2021-03-08  Tom Tromey  <tom@tromey.com>
3521
3522         * ada-lang.c (ada_equal_binop): No longer static.
3523         * ada-exp.h (class ada_binop_equal_operation): New.
3524
3525 2021-03-08  Tom Tromey  <tom@tromey.com>
3526
3527         * ada-lang.c (ada_mult_binop): No longer static.
3528         * ada-exp.h (ada_binop_mul_operation ada_binop_div_operation)
3529         (ada_binop_rem_operation, ada_binop_mod_operation): New typedefs.
3530
3531 2021-03-08  Tom Tromey  <tom@tromey.com>
3532
3533         * ada-lang.c (ada_binop_addsub_operation::evaluate): New method.
3534         * ada-exp.h (class ada_binop_addsub_operation): New.
3535
3536 2021-03-08  Tom Tromey  <tom@tromey.com>
3537
3538         * ada-lang.h (ada_find_operator_symbol, ada_resolve_funcall)
3539         (ada_resolve_variable): Declare.
3540         * ada-lang.c (ada_find_operator_symbol, ada_resolve_funcall)
3541         (ada_resolve_variable): New functions.
3542         (resolve_subexp): Update.
3543
3544 2021-03-08  Tom Tromey  <tom@tromey.com>
3545
3546         * opencl-lang.c (opencl_ternop_cond_operation::evaluate): New
3547         method.
3548         * c-exp.h (class opencl_ternop_cond_operation): New.
3549
3550 2021-03-08  Tom Tromey  <tom@tromey.com>
3551
3552         * opencl-lang.c (opencl_logical_binop_operation::evaluate): New
3553         method.
3554         * c-exp.h (class opencl_logical_binop_operation): New.
3555
3556 2021-03-08  Tom Tromey  <tom@tromey.com>
3557
3558         * opencl-lang.c (opencl_structop_operation::evaluate): New
3559         method.
3560         * c-exp.h (class opencl_structop_operation): New.
3561
3562 2021-03-08  Tom Tromey  <tom@tromey.com>
3563
3564         * opencl-lang.c (opencl_logical_not): No longer static.  Change
3565         parameters.
3566         (evaluate_subexp_opencl): Update.
3567         * c-exp.h (opencl_notequal_operation): New typedef.
3568
3569 2021-03-08  Tom Tromey  <tom@tromey.com>
3570
3571         * opencl-lang.c (opencl_relop, eval_opencl_assign): No longer
3572         static.  Change parameters.
3573         (eval_opencl_assign): No longer static.  Add "op" parameter.
3574         (evaluate_subexp_opencl): Update.
3575         * c-exp.h (opencl_binop_operation): New template class.
3576         (opencl_assign_operation, opencl_equal_operation)
3577         (opencl_notequal_operation, opencl_less_operation)
3578         (opencl_gtr_operation, opencl_geq_operation)
3579         (opencl_leq_operation): New typedefs.
3580
3581 2021-03-08  Tom Tromey  <tom@tromey.com>
3582
3583         * opencl-lang.c (opencl_value_cast): No longer static.
3584         * c-exp.h (opencl_cast_type_operation): New typedef.
3585
3586 2021-03-08  Tom Tromey  <tom@tromey.com>
3587
3588         * f-exp.h (eval_op_f_allocated): Declare.
3589         (fortran_allocated_operation): New typedef.
3590         * f-lang.c (eval_op_f_allocated): No longer static.
3591
3592 2021-03-08  Tom Tromey  <tom@tromey.com>
3593
3594         * f-lang.c (eval_op_f_associated): New functions.
3595         * f-exp.h (fortran_associated_1arg, fortran_associated_2arg): New
3596         typedefs.
3597
3598 2021-03-08  Tom Tromey  <tom@tromey.com>
3599
3600         * f-lang.c (fortran_bound_1arg::evaluate)
3601         (fortran_bound_2arg::evaluate): New methods.
3602         * f-exp.h (class fortran_bound_1arg, class fortran_bound_2arg):
3603         New.
3604
3605 2021-03-08  Tom Tromey  <tom@tromey.com>
3606
3607         * expop.h (class unop_addr_operation) <get_expression>: New
3608         method.
3609         * f-lang.c (fortran_undetermined::value_subarray)
3610         (fortran_undetermined::evaluate): New methods.
3611         (fortran_prepare_argument): New overload.
3612         * f-exp.h (class fortran_range_operation)
3613         (class fortran_undetermined): New classes.
3614
3615 2021-03-08  Tom Tromey  <tom@tromey.com>
3616
3617         * rust-lang.c (rust_structop::evaluate_funcall): New method.
3618         * rust-exp.h (class rust_structop) <evaluate_funcall>: Declare
3619         method.
3620
3621 2021-03-08  Tom Tromey  <tom@tromey.com>
3622
3623         * expression.h (class operation) <evaluate_funcall>: New methods.
3624         * expop.h (class scope_operation) <evaluate_funcall>: New method.
3625         (class var_value_operation) <evaluate_funcall>: New method.
3626         (class structop_base_operation) <evaluate_funcall>: New method.
3627         (class var_msym_value_operation) <evaluate_funcall>: New method.
3628         (class structop_member_base): New class.
3629         (class structop_member_operation): Derive from
3630         structop_member_base.
3631         (class structop_mptr_operation): Derive from
3632         structop_member_base.
3633         (class funcall_operation): New class.
3634         * eval.c (operation::evaluate_funcall)
3635         (var_value_operation::evaluate_funcall)
3636         (scope_operation::evaluate_funcall)
3637         (structop_member_base::evaluate_funcall)
3638         (structop_base_operation::evaluate_funcall): New methods.
3639
3640 2021-03-08  Tom Tromey  <tom@tromey.com>
3641
3642         * expop.h (class array_operation): New.
3643         * eval.c (array_operation::evaluate_struct_tuple)
3644         (array_operation::evaluate): New methods.
3645
3646 2021-03-08  Tom Tromey  <tom@tromey.com>
3647
3648         * expop.h (class adl_func_operation): New.
3649         * eval.c (adl_func_operation::evaluate): New method.
3650
3651 2021-03-08  Tom Tromey  <tom@tromey.com>
3652
3653         * ada-lang.c (ada_unop_in_range): No longer static.
3654         * ada-exp.h (class ada_unop_range_operation): New.
3655
3656 2021-03-08  Tom Tromey  <tom@tromey.com>
3657
3658         * ada-lang.c (ada_unop_neg, ada_atr_tag, ada_atr_size, ada_abs):
3659         No longer static.
3660         * ada-exp.h (ada_neg_operation, ada_atr_tag_operation)
3661         (ada_atr_size_operation, ada_abs_operation): New typedefs.
3662
3663 2021-03-08  Tom Tromey  <tom@tromey.com>
3664
3665         * expop.h (class logical_and_operation)
3666         (class logical_or_operation): New.
3667         * eval.c (logical_and_operation::evaluate)
3668         (logical_or_operation::evaluate): New methods.
3669         * ax-gdb.c (logical_and_operation::do_generate_ax)
3670         (logical_or_operation::do_generate_ax): New methods.
3671
3672 2021-03-08  Tom Tromey  <tom@tromey.com>
3673
3674         * m2-lang.c (eval_op_m2_high, eval_op_m2_subscript): No longer
3675         static.
3676         * m2-exp.h: New file.
3677
3678 2021-03-08  Tom Tromey  <tom@tromey.com>
3679
3680         * rust-lang.c (rust_aggregate_operation::evaluate): New method.
3681         * rust-exp.h (class rust_aggregate_operation): New.
3682
3683 2021-03-08  Tom Tromey  <tom@tromey.com>
3684
3685         * rust-lang.c (eval_op_rust_struct_anon, eval_op_rust_structop):
3686         No longer static.
3687         * rust-exp.h (class rust_struct_anon): New.
3688         (class rust_structop): New.
3689
3690 2021-03-08  Tom Tromey  <tom@tromey.com>
3691
3692         * rust-lang.c (rust_range): No longer static.
3693         * rust-exp.h (class rust_range_operation): New.
3694
3695 2021-03-08  Tom Tromey  <tom@tromey.com>
3696
3697         * rust-lang.c (rust_subscript): No longer static.
3698         * rust-exp.h (class rust_subscript_operation): New.
3699
3700 2021-03-08  Tom Tromey  <tom@tromey.com>
3701
3702         * rust-lang.c (eval_op_rust_ind): No longer static.  Add "opcode"
3703         parameter.
3704         (rust_evaluate_subexp): Update.
3705         * rust-exp.h (class rust_unop_ind_operation): New.
3706
3707 2021-03-08  Tom Tromey  <tom@tromey.com>
3708
3709         * rust-lang.c (eval_op_rust_complement, eval_op_rust_array): No
3710         longer static.  Add "opcode" parameter.
3711         (rust_evaluate_subexp): Update.
3712         * rust-exp.h: New file.
3713
3714 2021-03-08  Tom Tromey  <tom@tromey.com>
3715
3716         * f-lang.c (eval_op_f_abs, eval_op_f_mod, eval_op_f_ceil)
3717         (eval_op_f_floor, eval_op_f_modulo, eval_op_f_cmplx)
3718         (eval_op_f_kind): No longer static.  Add "opcode" parameter.
3719         (evaluate_subexp_f): Update.
3720         * f-exp.h: New file.
3721
3722 2021-03-08  Tom Tromey  <tom@tromey.com>
3723
3724         * ada-lang.c (ada_ternop_range_operation::evaluate): New method.
3725         * ada-exp.h (class ada_ternop_range_operation): New.
3726
3727 2021-03-08  Tom Tromey  <tom@tromey.com>
3728
3729         * ada-lang.c (ada_qual_operation::evaluate): New method.
3730         * ada-exp.h (class ada_qual_operation): New.
3731
3732 2021-03-08  Tom Tromey  <tom@tromey.com>
3733
3734         * ada-lang.c (ada_string_operation::evaluate): New method.
3735         * ada-exp.h (class ada_string_operation): New.
3736
3737 2021-03-08  Tom Tromey  <tom@tromey.com>
3738
3739         * ada-lang.c (ada_wrapped_operation::evaluate): New method.
3740         * ada-exp.h: New file.
3741
3742 2021-03-08  Tom Tromey  <tom@tromey.com>
3743
3744         * expop.h (class multi_subscript_operation): New.
3745         * eval.c (multi_subscript_operation::evaluate): New method.
3746
3747 2021-03-08  Tom Tromey  <tom@tromey.com>
3748
3749         * eval.c (objc_msgcall_operation::evaluate): New method.
3750         * c-exp.h (class objc_msgcall_operation): New.
3751
3752 2021-03-08  Tom Tromey  <tom@tromey.com>
3753
3754         * expop.h (class var_value_operation): New.
3755         * eval.c (var_value_operation::evaluate)
3756         (var_value_operation::evaluate_for_address)
3757         (var_value_operation::evaluate_with_coercion)
3758         (var_value_operation::evaluate_for_sizeof)
3759         (var_value_operation::evaluate_for_cast): New methods.
3760         * ax-gdb.c (var_value_operation::do_generate_ax): New method.
3761
3762 2021-03-08  Tom Tromey  <tom@tromey.com>
3763
3764         * expop.h (cxx_cast_ftype): New typedef.
3765         (cxx_cast_operation): New template.
3766         (dynamic_cast_operation, reinterpret_cast_operation): New
3767         typedefs.
3768
3769 2021-03-08  Tom Tromey  <tom@tromey.com>
3770
3771         * expop.h (class unop_cast_type_operation): New.
3772         * ax-gdb.c (unop_cast_type_operation::do_generate_ax): New
3773         method.
3774
3775 2021-03-08  Tom Tromey  <tom@tromey.com>
3776
3777         * expop.h (class unop_cast_operation): New.
3778         * ax-gdb.c (unop_cast_operation::do_generate_ax): New method.
3779
3780 2021-03-08  Tom Tromey  <tom@tromey.com>
3781
3782         * expop.h (class assign_modify_operation): New.
3783         * eval.c (eval_binop_assign_modify): No longer static.
3784         * ax-gdb.c (assign_modify_operation::do_generate_ax): New method.
3785
3786 2021-03-08  Tom Tromey  <tom@tromey.com>
3787
3788         * expop.h (class assign_operation): New.
3789         * ax-gdb.c (assign_operation::do_generate_ax): New method.
3790
3791 2021-03-08  Tom Tromey  <tom@tromey.com>
3792
3793         * expop.h (class type_instance_operation): New.
3794         * eval.c (type_instance_operation::evaluate): New method.
3795
3796 2021-03-08  Tom Tromey  <tom@tromey.com>
3797
3798         * expop.h (class op_this_operation): New.
3799         * ax-gdb.c (op_this_operation::do_generate_ax): New method.
3800
3801 2021-03-08  Tom Tromey  <tom@tromey.com>
3802
3803         * expop.h (class unop_memval_operation)
3804         (class unop_memval_type_operation): New.
3805         * eval.c (eval_op_memval): No longer static.
3806         (unop_memval_operation::evaluate_for_address)
3807         (unop_memval_type_operation::evaluate_for_address)
3808         (unop_memval_operation::evaluate_for_sizeof)
3809         (unop_memval_type_operation::evaluate_for_sizeof): New methods.
3810         * ax-gdb.c (unop_memval_operation::do_generate_ax)
3811         (unop_memval_type_operation::do_generate_ax): New methods.
3812
3813 2021-03-08  Tom Tromey  <tom@tromey.com>
3814
3815         * expop.h (class unop_alignof_operation): New.
3816         * eval.c (eval_op_alignof): No longer static.
3817
3818 2021-03-08  Tom Tromey  <tom@tromey.com>
3819
3820         * expop.h (class unop_sizeof_operation): New.
3821         * ax-gdb.c (unop_sizeof_operation::do_generate_ax): New method.
3822
3823 2021-03-08  Tom Tromey  <tom@tromey.com>
3824
3825         * expop.h (class unop_addr_operation): New.
3826         * ax-gdb.c (gen_expr_unop) <case UNOP_ADDR>: New.
3827
3828 2021-03-08  Tom Tromey  <tom@tromey.com>
3829
3830         * expop.h (class typeid_operation): New.
3831
3832 2021-03-08  Tom Tromey  <tom@tromey.com>
3833
3834         * expop.h (class decltype_operation): New.
3835
3836 2021-03-08  Tom Tromey  <tom@tromey.com>
3837
3838         * expop.h (class typeof_operation): New.
3839
3840 2021-03-08  Tom Tromey  <tom@tromey.com>
3841
3842         * expop.h (class type_operation): New.
3843         * eval.c (eval_op_type): No longer static.
3844
3845 2021-03-08  Tom Tromey  <tom@tromey.com>
3846
3847         * expop.h (class unop_ind_base_operation)
3848         (class unop_ind_operation): New.
3849         * eval.c (eval_op_ind): No longer static.  Remove "op" parameter.
3850         (unop_ind_base_operation::evaluate_for_address)
3851         (unop_ind_base_operation::evaluate_for_sizeof): New method.
3852         * ax-gdb.c (gen_expr_unop) <case UNOP_IND>: New.
3853
3854 2021-03-08  Tom Tromey  <tom@tromey.com>
3855
3856         * expop.h (unop_incr_operation): New template.
3857         (preinc_operation, predec_operation, postinc_operation)
3858         (postdec_operation): New typedefs.
3859         * eval.c (eval_op_preinc, eval_op_predec, eval_op_postinc)
3860         (eval_op_postdec): No longer static.
3861
3862 2021-03-08  Tom Tromey  <tom@tromey.com>
3863
3864         * expop.h (unary_ftype): New typedef.
3865         (unop_operation, usual_ax_binop_operation): New templates.
3866         (unary_plus_operation, unary_neg_operation)
3867         (unary_complement_operation, unary_logical_not_operation): New
3868         typedefs.
3869         * eval.c (eval_op_plus, eval_op_neg, eval_op_complement)
3870         (eval_op_lognot): No longer static.
3871         * ax-gdb.c (gen_expr_unop): New function.
3872
3873 2021-03-08  Tom Tromey  <tom@tromey.com>
3874
3875         * ax-gdb.c (comma_operation::do_generate_ax): New method.
3876
3877 2021-03-08  Tom Tromey  <tom@tromey.com>
3878
3879         * expop.h (class repeat_operation): New.
3880         * eval.c (eval_op_repeat): No longer static.  Remove "op"
3881         parameter.
3882         (evaluate_subexp_standard): Update.
3883         * ax-gdb.c (repeat_operation::do_generate_ax): New method.
3884
3885 2021-03-08  Tom Tromey  <tom@tromey.com>
3886
3887         * expop.h (class comparison_operation): New.
3888         (equal_operation, notequal_operation, less_operation)
3889         (gtr_operation, geq_operation, leq_operation): New typedefs.
3890         * eval.c (eval_op_equal, eval_op_notequal, eval_op_less)
3891         (eval_op_gtr, eval_op_geq, eval_op_leq): No longer static.
3892
3893 2021-03-08  Tom Tromey  <tom@tromey.com>
3894
3895         * expop.h (class subscript_operation): New.
3896         * eval.c (eval_op_subscript): No longer static.
3897
3898 2021-03-08  Tom Tromey  <tom@tromey.com>
3899
3900         * expop.h (class binop_operation, class usual_ax_binop_operation):
3901         New.
3902         (exp_operation, intdiv_operation, mod_operation, mul_operation)
3903         (div_operation, rem_operation, lsh_operation, rsh_operation)
3904         (bitwise_and_operation, bitwise_ior_operation)
3905         (bitwise_xor_operation): New typedefs.
3906         * eval.c (eval_op_binary): No longer static.
3907
3908 2021-03-08  Tom Tromey  <tom@tromey.com>
3909
3910         * expop.h (class sub_operation): New.
3911         * eval.c (eval_op_sub): No longer static.  Remove "op" parameter.
3912         (evaluate_subexp_standard): Update.
3913
3914 2021-03-08  Tom Tromey  <tom@tromey.com>
3915
3916         * expop.h (class add_operation): New.
3917         * eval.c (eval_op_add): No longer static.  Remove "op" parameter.
3918         (evaluate_subexp_standard): Update.
3919
3920 2021-03-08  Tom Tromey  <tom@tromey.com>
3921
3922         * expop.h (class concat_operation): New.
3923         * eval.c (eval_op_concat): No longer static.  Remove "op"
3924         parameter.
3925         (evaluate_subexp_standard): Update.
3926
3927 2021-03-08  Tom Tromey  <tom@tromey.com>
3928
3929         * expop.h (class structop_member_operation)
3930         (class structop_mptr_operation): New.
3931         * eval.c (eval_op_member): No longer static.
3932
3933 2021-03-08  Tom Tromey  <tom@tromey.com>
3934
3935         * expop.h (class structop_ptr_operation): New.
3936         * eval.c (eval_op_structop_ptr): No longer static.  Remove "op"
3937         parameter.
3938
3939 2021-03-08  Tom Tromey  <tom@tromey.com>
3940
3941         * expop.h (class structop_base_operation)
3942         (class structop_operation): New.
3943         * eval.c (eval_op_structop_struct): No longer static.
3944
3945 2021-03-08  Tom Tromey  <tom@tromey.com>
3946
3947         * expop.h (class complex_operation): New.
3948
3949 2021-03-08  Tom Tromey  <tom@tromey.com>
3950
3951         * eval.c (eval_op_objc_selector): No longer static.
3952         * c-exp.h (class objc_selector_operation): New.
3953
3954 2021-03-08  Tom Tromey  <tom@tromey.com>
3955
3956         * eval.c: Include c-exp.h.
3957         * c-exp.h (class objc_nsstring_operation): New.
3958
3959 2021-03-08  Tom Tromey  <tom@tromey.com>
3960
3961         * c-lang.c (c_string_operation::evaluate): New method.
3962         * c-exp.h: New file.
3963
3964 2021-03-08  Tom Tromey  <tom@tromey.com>
3965
3966         * expop.h (class ternop_cond_operation): New.
3967         * ax-gdb.c (ternop_cond_operation::do_generate_ax): New method.
3968
3969 2021-03-08  Tom Tromey  <tom@tromey.com>
3970
3971         * expop.h (class ternop_slice_operation): New.
3972         * eval.c (eval_op_ternop): No longer static.
3973
3974 2021-03-08  Tom Tromey  <tom@tromey.com>
3975
3976         * expop.h (class string_operation): New.
3977         * eval.c (eval_op_string): No longer static.
3978
3979 2021-03-08  Tom Tromey  <tom@tromey.com>
3980
3981         * expop.h (class internalvar_operation): New.
3982         * ax-gdb.c (internalvar_operation::do_generate_ax): New method.
3983
3984 2021-03-08  Tom Tromey  <tom@tromey.com>
3985
3986         * expop.h (class bool_operation): New.
3987
3988 2021-03-08  Tom Tromey  <tom@tromey.com>
3989
3990         * expop.h (class register_operation): New.
3991         * eval.c (eval_op_register): No longer static.
3992         * ax-gdb.c (register_operation::do_generate_ax): New method.
3993
3994 2021-03-08  Tom Tromey  <tom@tromey.com>
3995
3996         * expop.h (class last_operation): New.
3997
3998 2021-03-08  Tom Tromey  <tom@tromey.com>
3999
4000         * expop.h (class func_static_var_operation): New.
4001         * eval.c (eval_op_func_static_var): No longer static.
4002
4003 2021-03-08  Tom Tromey  <tom@tromey.com>
4004
4005         * expop.h (class var_entry_value_operation): New.
4006         * eval.c (eval_op_var_entry_value): No longer static.
4007
4008 2021-03-08  Tom Tromey  <tom@tromey.com>
4009
4010         * expression.h (class operation) <set_outermost>: New method.
4011         * expop.h (class var_msym_value_operation): New.
4012         * eval.c (eval_op_var_msym_value): No longer static.
4013         (var_msym_value_operation::evaluate_for_address)
4014         (var_msym_value_operation::evaluate_for_sizeof)
4015         (var_msym_value_operation::evaluate_for_cast): New methods.
4016         * ax-gdb.c (var_msym_value_operation::do_generate_ax): New
4017         method.
4018
4019 2021-03-08  Tom Tromey  <tom@tromey.com>
4020
4021         * expop.h (class long_const_operation): New.
4022         * ax-gdb.c (long_const_operation::do_generate_ax): New method.
4023
4024 2021-03-08  Tom Tromey  <tom@tromey.com>
4025
4026         * expop.h (class scope_operation): New.
4027         * eval.c (eval_op_scope): No longer static.
4028         (scope_operation::evaluate_for_address): New method.
4029         * ax-gdb.c (scope_operation::do_generate_ax): New method.
4030
4031 2021-03-08  Tom Tromey  <tom@tromey.com>
4032
4033         * expprint.c (float_const_operation::dump): New method.
4034         * expop.h (float_data): New typedef.
4035         (class float_const_operation): New.
4036
4037 2021-03-08  Tom Tromey  <tom@tromey.com>
4038
4039         * expop.h (gen_expr_binop, gen_expr_structop): Declare.
4040         * ax-gdb.c (gen_expr_binop): New function.
4041         (gen_expr_structop): Likewise.
4042
4043 2021-03-08  Tom Tromey  <tom@tromey.com>
4044
4045         * expprint.c (expr::dump_for_expression): New functions.
4046         * expop.h (dump_for_expression): New overloads.
4047         (tuple_holding_operation::dump, tuple_holding_operation::do_dump):
4048         Update.
4049
4050 2021-03-08  Tom Tromey  <tom@tromey.com>
4051
4052         * expression.h (expr::operation): New class.
4053         (expr::make_operation): New function.
4054         (expr::operation_up): New typedef.
4055         * expop.h: New file.
4056         * eval.c (operation::evaluate_for_cast)
4057         (operation::evaluate_for_address, operation::evaluate_for_sizeof):
4058         New methods.
4059         * ax-gdb.c (operation::generate_ax): New method.
4060
4061 2021-03-08  Tom Tromey  <tom@tromey.com>
4062
4063         * ax-gdb.c (gen_expr_binop_rest): Remove "pc" parameter.
4064         (gen_expr_binop_rest): New overload.
4065
4066 2021-03-08  Tom Tromey  <tom@tromey.com>
4067
4068         * eval.c (eval_multi_subscript): New function.
4069         (evaluate_subexp_standard): Use it.
4070
4071 2021-03-08  Tom Tromey  <tom@tromey.com>
4072
4073         * ada-lang.c (ada_binop_exp): New function.
4074         (ada_evaluate_subexp): Use it.
4075
4076 2021-03-08  Tom Tromey  <tom@tromey.com>
4077
4078         * ada-lang.c (ada_val_atr): Rename from value_val_atr.  Change
4079         parameters.
4080         (ada_evaluate_subexp): Use it.
4081
4082 2021-03-08  Tom Tromey  <tom@tromey.com>
4083
4084         * ada-lang.c (ada_binop_minmax): New function.
4085         (ada_evaluate_subexp): Use it.
4086
4087 2021-03-08  Tom Tromey  <tom@tromey.com>
4088
4089         * ada-lang.c (ada_unop_atr): New function.
4090         (ada_evaluate_subexp): Use it.
4091
4092 2021-03-08  Tom Tromey  <tom@tromey.com>
4093
4094         * ada-lang.c (ada_binop_in_bounds): New function.
4095         (ada_evaluate_subexp): Use it.
4096
4097 2021-03-08  Tom Tromey  <tom@tromey.com>
4098
4099         * ada-lang.c (ada_ternop_slice): New function.
4100         (ada_evaluate_subexp): Use it.
4101
4102 2021-03-08  Tom Tromey  <tom@tromey.com>
4103
4104         * ada-lang.c (ada_equal_binop): New function.
4105         (ada_evaluate_subexp): Use it.
4106
4107 2021-03-08  Tom Tromey  <tom@tromey.com>
4108
4109         * ada-lang.c (ada_mult_binop): New function.
4110         (ada_evaluate_subexp): Use it.
4111
4112 2021-03-08  Tom Tromey  <tom@tromey.com>
4113
4114         * ada-lang.c (ada_abs): New function.
4115         (ada_evaluate_subexp): Use it.
4116
4117 2021-03-08  Tom Tromey  <tom@tromey.com>
4118
4119         * ada-lang.c (ada_atr_size): New function.
4120         (ada_evaluate_subexp): Use it.
4121
4122 2021-03-08  Tom Tromey  <tom@tromey.com>
4123
4124         * ada-lang.c (ada_atr_tag): New function.
4125         (ada_evaluate_subexp): Use it.
4126
4127 2021-03-08  Tom Tromey  <tom@tromey.com>
4128
4129         * ada-lang.c (ada_unop_in_range): New function.
4130         (ada_evaluate_subexp): Use it.
4131
4132 2021-03-08  Tom Tromey  <tom@tromey.com>
4133
4134         * ada-lang.c (ada_unop_neg): New function.
4135         (ada_evaluate_subexp): Use it.
4136
4137 2021-03-08  Tom Tromey  <tom@tromey.com>
4138
4139         * ada-lang.c (eval_ternop_in_range): New function.
4140         (ada_evaluate_subexp): Use it.
4141
4142 2021-03-08  Tom Tromey  <tom@tromey.com>
4143
4144         * opencl-lang.c (eval_opencl_assign): New function.
4145         (evaluate_subexp_opencl): Use it.
4146
4147 2021-03-08  Tom Tromey  <tom@tromey.com>
4148
4149         * eval.c (eval_op_objc_msgcall): New function.
4150         (evaluate_subexp_standard): Use it.
4151
4152 2021-03-08  Tom Tromey  <tom@tromey.com>
4153
4154         * eval.c (eval_binop_assign_modify): New function.
4155         (evaluate_subexp_standard): Use it.
4156
4157 2021-03-08  Tom Tromey  <tom@tromey.com>
4158
4159         * m2-lang.c (eval_op_m2_subscript): New function.
4160         (evaluate_subexp_modula2): Use it.
4161
4162 2021-03-08  Tom Tromey  <tom@tromey.com>
4163
4164         * m2-lang.c (eval_op_m2_high): New function.
4165         (evaluate_subexp_modula2): Use it.
4166
4167 2021-03-08  Tom Tromey  <tom@tromey.com>
4168
4169         * eval.c (evaluate_subexp_for_address_base): New function.
4170         (evaluate_subexp_for_address): Use it.
4171         (evaluate_subexp_for_sizeof_base): New function.
4172         (evaluate_subexp_for_sizeof): Use it.
4173
4174 2021-03-08  Tom Tromey  <tom@tromey.com>
4175
4176         * rust-lang.c (eval_op_rust_structop): New function.
4177         (rust_evaluate_subexp): Use it.
4178
4179 2021-03-08  Tom Tromey  <tom@tromey.com>
4180
4181         * rust-lang.c (eval_op_rust_struct_anon): New function.
4182         (rust_evaluate_subexp): Use it.
4183
4184 2021-03-08  Tom Tromey  <tom@tromey.com>
4185
4186         * rust-lang.c (eval_op_rust_array): New function.
4187         (rust_evaluate_subexp): Use it.
4188
4189 2021-03-08  Tom Tromey  <tom@tromey.com>
4190
4191         * rust-lang.c (eval_op_rust_complement): New function.
4192         (rust_evaluate_subexp): Use it.
4193
4194 2021-03-08  Tom Tromey  <tom@tromey.com>
4195
4196         * rust-lang.c (eval_op_rust_ind): New function.
4197         (rust_evaluate_subexp): Use it.
4198
4199 2021-03-08  Tom Tromey  <tom@tromey.com>
4200
4201         * rust-lang.c (rust_subscript): Change parameters.
4202         (rust_evaluate_subexp): Update.
4203
4204 2021-03-08  Tom Tromey  <tom@tromey.com>
4205
4206         * rust-lang.c (rust_range): Change parameters.
4207         (rust_evaluate_subexp): Update.
4208
4209 2021-03-08  Tom Tromey  <tom@tromey.com>
4210
4211         * f-lang.c (eval_op_f_allocated): New function.
4212         (evaluate_subexp_f): Use it.
4213
4214 2021-03-08  Tom Tromey  <tom@tromey.com>
4215
4216         * f-lang.c (fortran_require_array): New function.
4217         (evaluate_subexp_f): Use it.
4218
4219 2021-03-08  Tom Tromey  <tom@tromey.com>
4220
4221         * f-lang.c (eval_op_f_kind): New function.
4222         (evaluate_subexp_f): Use it.
4223
4224 2021-03-08  Tom Tromey  <tom@tromey.com>
4225
4226         * f-lang.c (eval_op_f_cmplx): New function.
4227         (evaluate_subexp_f): Use it.
4228
4229 2021-03-08  Tom Tromey  <tom@tromey.com>
4230
4231         * f-lang.c (eval_op_f_modulo): New function.
4232         (evaluate_subexp_f): Use it.
4233
4234 2021-03-08  Tom Tromey  <tom@tromey.com>
4235
4236         * f-lang.c (eval_op_f_floor): New function.
4237         (evaluate_subexp_f): Use it.
4238
4239 2021-03-08  Tom Tromey  <tom@tromey.com>
4240
4241         * f-lang.c (eval_op_f_ceil): New function.
4242         (evaluate_subexp_f): Use it.
4243
4244 2021-03-08  Tom Tromey  <tom@tromey.com>
4245
4246         * f-lang.c (eval_op_f_mod): New function.
4247         (evaluate_subexp_f): Use it.
4248
4249 2021-03-08  Tom Tromey  <tom@tromey.com>
4250
4251         * f-lang.c (eval_op_f_abs): New function.
4252         (evaluate_subexp_f): Use it.
4253
4254 2021-03-08  Tom Tromey  <tom@tromey.com>
4255
4256         * eval.c (eval_op_type): New function.
4257         (evaluate_subexp_standard): Use it.
4258
4259 2021-03-08  Tom Tromey  <tom@tromey.com>
4260
4261         * eval.c (eval_op_postdec): New function.
4262         (evaluate_subexp_standard): Use it.
4263
4264 2021-03-08  Tom Tromey  <tom@tromey.com>
4265
4266         * eval.c (eval_op_postinc): New function.
4267         (evaluate_subexp_standard): Use it.
4268
4269 2021-03-08  Tom Tromey  <tom@tromey.com>
4270
4271         * eval.c (eval_op_predec): New file.
4272         (evaluate_subexp_standard): Use it.
4273
4274 2021-03-08  Tom Tromey  <tom@tromey.com>
4275
4276         * eval.c (eval_op_preinc): New function.
4277         (evaluate_subexp_standard): Use it.
4278
4279 2021-03-08  Tom Tromey  <tom@tromey.com>
4280
4281         * eval.c (eval_op_memval): New function.
4282         (evaluate_subexp_standard): Use it.
4283
4284 2021-03-08  Tom Tromey  <tom@tromey.com>
4285
4286         * eval.c (eval_op_alignof): New function.
4287         (evaluate_subexp_standard): Use it.
4288
4289 2021-03-08  Tom Tromey  <tom@tromey.com>
4290
4291         * eval.c (eval_op_ind): New function.
4292         (evaluate_subexp_standard): Use it.
4293
4294 2021-03-08  Tom Tromey  <tom@tromey.com>
4295
4296         * eval.c (eval_op_lognot): New function.
4297         (evaluate_subexp_standard): Use it.
4298
4299 2021-03-08  Tom Tromey  <tom@tromey.com>
4300
4301         * eval.c (eval_op_complement): New function.
4302         (evaluate_subexp_standard): Use it.
4303
4304 2021-03-08  Tom Tromey  <tom@tromey.com>
4305
4306         * eval.c (eval_op_neg): New function.
4307         (evaluate_subexp_standard): Use it.
4308
4309 2021-03-08  Tom Tromey  <tom@tromey.com>
4310
4311         * eval.c (eval_op_plus): New function.
4312         (evaluate_subexp_standard): Use it.
4313
4314 2021-03-08  Tom Tromey  <tom@tromey.com>
4315
4316         * eval.c (eval_op_repeat): New function.
4317         (evaluate_subexp_standard): Use it.
4318
4319 2021-03-08  Tom Tromey  <tom@tromey.com>
4320
4321         * eval.c (eval_op_leq): New function.
4322         (evaluate_subexp_standard): Use it.
4323
4324 2021-03-08  Tom Tromey  <tom@tromey.com>
4325
4326         * eval.c (eval_op_geq): New function.
4327         (evaluate_subexp_standard): Use it.
4328
4329 2021-03-08  Tom Tromey  <tom@tromey.com>
4330
4331         * eval.c (eval_op_gtr): New function.
4332         (evaluate_subexp_standard): Use it.
4333
4334 2021-03-08  Tom Tromey  <tom@tromey.com>
4335
4336         * eval.c (eval_op_less): New function.
4337         (evaluate_subexp_standard): Use it.
4338
4339 2021-03-08  Tom Tromey  <tom@tromey.com>
4340
4341         * eval.c (eval_op_notequal): New function.
4342         (evaluate_subexp_standard): Use it.
4343
4344 2021-03-08  Tom Tromey  <tom@tromey.com>
4345
4346         * eval.c (eval_op_equal): New function.
4347         (evaluate_subexp_standard): Use it.
4348
4349 2021-03-08  Tom Tromey  <tom@tromey.com>
4350
4351         * eval.c (eval_op_subscript): New function.
4352         (evaluate_subexp_standard): Use it.
4353
4354 2021-03-08  Tom Tromey  <tom@tromey.com>
4355
4356         * eval.c (eval_op_binary): New function.
4357         (evaluate_subexp_standard): Use it.
4358
4359 2021-03-08  Tom Tromey  <tom@tromey.com>
4360
4361         * eval.c (eval_op_sub): New function.
4362         (evaluate_subexp_standard): Use it.
4363
4364 2021-03-08  Tom Tromey  <tom@tromey.com>
4365
4366         * eval.c (eval_op_add): New function.
4367         (evaluate_subexp_standard): Use it.
4368
4369 2021-03-08  Tom Tromey  <tom@tromey.com>
4370
4371         * eval.c (eval_op_member): New function.
4372         (evaluate_subexp_standard): Use it.
4373
4374 2021-03-08  Tom Tromey  <tom@tromey.com>
4375
4376         * eval.c (eval_op_structop_ptr): New function.
4377         (evaluate_subexp_standard): Use it.
4378
4379 2021-03-08  Tom Tromey  <tom@tromey.com>
4380
4381         * eval.c (eval_op_structop_struct): New function.
4382         (evaluate_subexp_standard): Use it.
4383
4384 2021-03-08  Tom Tromey  <tom@tromey.com>
4385
4386         * eval.c (eval_op_ternop): New function.
4387         (evaluate_subexp_standard): Use it.
4388
4389 2021-03-08  Tom Tromey  <tom@tromey.com>
4390
4391         * eval.c (eval_op_concat): New function.
4392         (evaluate_subexp_standard): Use it.
4393
4394 2021-03-08  Tom Tromey  <tom@tromey.com>
4395
4396         * eval.c (eval_op_objc_selector): New function.
4397         (evaluate_subexp_standard): Use it.
4398
4399 2021-03-08  Tom Tromey  <tom@tromey.com>
4400
4401         * eval.c (eval_op_string): New function.
4402         (evaluate_subexp_standard): Use it.
4403
4404 2021-03-08  Tom Tromey  <tom@tromey.com>
4405
4406         * eval.c (eval_op_register): New function.
4407         (evaluate_subexp_standard): Use it.
4408
4409 2021-03-08  Tom Tromey  <tom@tromey.com>
4410
4411         * eval.c (eval_op_func_static_var): New function.
4412         (evaluate_subexp_standard): Use it.
4413
4414 2021-03-08  Tom Tromey  <tom@tromey.com>
4415
4416         * eval.c (eval_op_var_msym_value): New function.
4417         (evaluate_subexp_standard): Use it.
4418
4419 2021-03-08  Tom Tromey  <tom@tromey.com>
4420
4421         * eval.c (eval_op_var_entry_value): New function.
4422         (evaluate_subexp_standard): Use it.
4423
4424 2021-03-08  Tom Tromey  <tom@tromey.com>
4425
4426         * eval.c (eval_op_scope): New function.
4427         (evaluate_subexp_standard): Use it.
4428
4429 2021-03-06  Chernov Sergey  <klen_s@mail.ru>
4430
4431         PR gdb/27528:
4432         * ada-lang.c (ada_fold_name): Use gdb::to_string.
4433
4434 2021-03-06  Tom Tromey  <tom@tromey.com>
4435
4436         * dwarf2/sect-names.h (dwarf2_elf_names): Declare.
4437         * dwarf2/read.h (dwarf2_get_dwz_file): Move to dwz.h.
4438         * dwarf2/read.c (dwarf2_elf_names): No longer static.
4439         (locate_dwz_sections, dwz_search_other_debugdirs)
4440         (dwarf2_get_dwz_file): Move to dwz.c.
4441         * dwarf2/dwz.h (dwarf2_get_dwz_file): Move declaration from
4442         read.h.
4443         * dwarf2/dwz.c (locate_dwz_sections, dwz_search_other_debugdirs)
4444         (dwarf2_get_dwz_file): Move from read.c.
4445
4446 2021-03-06  Tom Tromey  <tom@tromey.com>
4447
4448         * debuginfod-support.h: Include scoped_fd.h.
4449
4450 2021-03-06  Tom Tromey  <tom@tromey.com>
4451
4452         * dwarf2/read.h (dwarf2_get_dwz_file): Add 'require' parameter.
4453         * dwarf2/read.c (dwarf2_get_dwz_file): Add 'require' parameter.
4454         (get_abbrev_section_for_cu, read_attribute_value)
4455         (get_debug_line_section): Update.
4456         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
4457
4458 2021-03-06  Tom Tromey  <tom@tromey.com>
4459
4460         * dwarf2/sect-names.h (struct dwarf2_section_names) <matches>: New
4461         method.
4462         * dwarf2/read.c (section_is_p): Remove.
4463         (dwarf2_per_bfd::locate_sections)
4464         (dwarf2_per_bfd::locate_sections, locate_dwz_sections)
4465         (locate_v1_virtual_dwo_sections, dwarf2_locate_dwo_sections)
4466         (dwarf2_locate_common_dwp_sections)
4467         (dwarf2_locate_v2_dwp_sections, dwarf2_locate_v5_dwp_sections):
4468         Update.
4469
4470 2021-03-06  Tom Tromey  <tom@tromey.com>
4471
4472         * xcoffread.c: Include sect-names.h.
4473         * symfile.h (struct dwarf2_section_names, struct
4474         dwarf2_debug_sections): Move to dwarf2/sect-names.h.
4475         * dwarf2/sect-names.h: New file, from symfile.h.
4476         * dwarf2/read.c: Include sect-names.h.
4477
4478 2021-03-06  Tom Tromey  <tom@tromey.com>
4479
4480         * dwarf2/read.c (read_attribute): Make 'abbrev' const.
4481         * dwarf2/abbrev.c (abbrev_table::alloc_abbrev): Remove.
4482         (abbrev_table::read): Update.
4483         * dwarf2/abbrev.h (struct attr_abbrev): Move earlier.
4484         (struct abbrev_info): Reformat.
4485         <attrs>: Now an array.
4486         (struct abbrev_table) <alloc_abbrev>: Remove.
4487
4488 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
4489
4490         * ctfread.c (ctf_psymtab_add_enums): New function.
4491         (ctf_psymtab_type_cb): call ctf_psymtab_add_enums.
4492
4493 2021-03-06  Weimin Pan  <weimin.pan@oracle.com>
4494
4495         * ctfread.c (read_func_kind_type): Set up function arguments.
4496
4497 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
4498             Andrew Burgess  <andrew.burgess@embecosm.com>
4499
4500         * riscv-none-tdep.c: Add 'user-regs.h' and 'target-description.h'
4501         includes.
4502         (riscv_csrset): New static global.
4503         (riscv_update_csrmap): New function.
4504         (riscv_iterate_over_regset_sections): Process CSRs.
4505
4506 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4507
4508         * riscv-tdep.c (riscv_feature_name_csr): Define.
4509         (riscv_feature_name_cpu): Define.
4510         (riscv_feature_name_fpu): Define.
4511         (riscv_feature_name_virtual): Define.
4512         (riscv_xreg_feature): Use riscv_feature_name_cpu.
4513         (riscv_freg_feature): Use riscv_feature_name_fpu.
4514         (riscv_virtual_feature): Use riscv_feature_name_virtual.
4515         (riscv_csr_feature): Use riscv_feature_name_csr.
4516         * riscv-tdep.h (riscv_feature_name_csr): Declare.
4517
4518 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4519             Craig Blackmore  <craig.blackmore@embecosm.com>
4520
4521         * Makefile.in (ALL_TARGET_OBS): Add riscv-none-tdep.o.
4522         (ALLDEPFILES): Add riscv-none-tdep.c.
4523         * configure: Regenerate.
4524         * configure.ac (CONFIG_OBS): Add elf-none-tdep.o when BFD has ELF
4525         support.
4526         * configure.tgt (riscv*-*-*): Include riscv-none-tdep.c.
4527         * elf-none-tdep.c: New file.
4528         * elf-none-tdep.h: New file.
4529         * riscv-none-tdep.c: New file.
4530
4531 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
4532             Andrew Burgess  <andrew.burgess@embecosm.com>
4533
4534         * corelow.c: Add 'xml-tdesc.h' include.
4535         (core_target::read_description): Load the target description from
4536         the core file when possible.
4537         * fbsd-tdep.c (fbsd_make_corefile_notes): Add target description
4538         note.
4539         * gcore-elf.c: Add 'gdbsupport/tdesc.h' include.
4540         (gcore_elf_make_tdesc_note): New function.
4541         * gcore-elf.h (gcore_elf_make_tdesc_note): Declare.
4542         * linux-tdep.c (linux_make_corefile_notes): Add target description
4543         note.
4544
4545 2021-03-05  Andrew Burgess  <andrew.burgess@embecosm.com>
4546
4547         * Makefile.in (SFILES): Add gcore-elf.c.
4548         (HFILES_NO_SRCDIR): Add gcore-elf.h
4549         * configure: Regenerate.
4550         * configure.ac: Add gcore-elf.o to CONFIG_OBS if we have ELF
4551         support.
4552         * fbsd-tdep.c: Add 'gcore-elf.h' include.
4553         (struct fbsd_collect_regset_section_cb_data): Delete.
4554         (fbsd_collect_regset_section_cb): Delete.
4555         (fbsd_collect_thread_registers): Delete.
4556         (struct fbsd_corefile_thread_data): Delete.
4557         (fbsd_corefile_thread): Delete.
4558         (fbsd_make_corefile_notes): Call
4559         gcore_elf_build_thread_register_notes instead of the now deleted
4560         FreeBSD code.
4561         * gcore-elf.c: New file, the content was moved here from
4562         linux-tdep.c, functions were renamed and given minor cleanup.
4563         * gcore-elf.h: New file.
4564         * gcore.c (gcore_find_signalled_thread): Moved here from
4565         linux-tdep.c and given a new name.  Minor cleanups.
4566         * gcore.h (gcore_find_signalled_thread): Declare.
4567         * linux-tdep.c: Add 'gcore.h' and 'gcore-elf.h' includes.
4568         (struct linux_collect_regset_section_cb_data): Delete.
4569         (linux_collect_regset_section_cb): Delete.
4570         (linux_collect_thread_registers): Delete.
4571         (linux_corefile_thread): Call
4572         gcore_elf_build_thread_register_notes.
4573         (find_signalled_thread): Delete.
4574         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
4575
4576 2021-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
4577
4578         PR gdb/27147
4579         * sparc-nat.h (sparc_fetch_inferior_registers): Add
4580         process_stratum_target parameter,
4581         sparc_store_inferior_registers): update callers.
4582         * sparc-nat.c (sparc_fetch_inferior_registers,
4583         sparc_store_inferior_registers): Add process_stratum_target
4584         parameter.  Switch current thread before calling
4585         sparc_supply_gregset / sparc_collect_rwindow.
4586         (sparc_store_inferior_registers): Likewise.
4587         * sparc-obsd-tdep.c (sparc32obsd_supply_uthread): Add assertion.
4588         (sparc32obsd_collect_uthread): Likewise.
4589         * sparc-tdep.c (sparc_supply_rwindow, sparc_collect_rwindow):
4590         Add assertion.
4591         * sparc64-obsd-tdep.c (sparc64obsd_collect_uthread,
4592         sparc64obsd_supply_uthread): Add assertion.
4593
4594 2021-03-04  Tom Tromey  <tromey@adacore.com>
4595
4596         * ada-lang.c (struct match_data) <found_sym>: Now bool.
4597         (aux_add_nonlocal_symbols): Update.
4598         (ada_add_block_symbols): Change "found_sym" to bool.
4599
4600 2021-03-03  Tom Tromey  <tromey@adacore.com>
4601
4602         * ada-lang.c (ada_resolve_function): Update comment.
4603         (is_nonfunction, add_symbols_from_enclosing_procs)
4604         (remove_extra_symbols): Likewise.
4605         (struct match_data): Add constructor, initializers.
4606         (add_nonlocal_symbols): Remove memset.
4607         (aux_add_nonlocal_symbols): Update comment.
4608         (ada_add_block_renamings, add_nonlocal_symbols)
4609         (ada_add_all_symbols): Likewise.
4610         * ada-exp.y (write_var_or_type): Clean up trailing whitespace.
4611
4612 2021-03-02  Tom Tromey  <tromey@adacore.com>
4613
4614         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type)
4615         (cast_to_gnat_encoded_fixed_point_type): Remove.
4616         (ada_value_cast, ada_evaluate_subexp): Update.
4617         (gnat_encoded_fixed_point_type_info)
4618         (ada_is_gnat_encoded_fixed_point_type)
4619         (gnat_encoded_fixed_point_delta)
4620         (gnat_encoded_fixed_point_scaling_factor): Remove.
4621         * ada-lang.h (ada_is_gnat_encoded_fixed_point_type)
4622         (gnat_encoded_fixed_point_delta)
4623         (gnat_encoded_fixed_point_scaling_factor): Don't declare.
4624         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Remove.
4625         (ada_print_type): Update.
4626         * ada-valprint.c (ada_value_print_num): Update.
4627         * dwarf2/read.c (ada_get_gnat_encoded_number)
4628         (ada_get_gnat_encoded_ratio): New functions.
4629         (finish_fixed_point_type): Use them.  Add parameters.
4630         (GNAT_FIXED_POINT_SUFFIX): New define.
4631         (gnat_encoded_fixed_point_type_info): New function.
4632         (read_base_type): Handle gnat encodings.
4633
4634 2021-03-02  Tom Tromey  <tromey@adacore.com>
4635
4636         * ada-lang.c (ada_fold_name, ada_variant_discrim_name)
4637         (ada_enum_name, scan_discrim_bound, to_fixed_range_type): Use
4638         std::string.
4639         (GROW_VECT): Remove.
4640         (grow_vect): Remove.
4641
4642 2021-03-02  Tom Tromey  <tromey@adacore.com>
4643
4644         * ada-lang.h (ada_lookup_symbol_list): Return a vector.
4645         * ada-lang.c (resolve_subexp): Update.
4646         (ada_resolve_function): Accept a vector.
4647         (is_nonfunction, add_defn_to_vec)
4648         (add_symbols_from_enclosing_procs): Likewise.
4649         (num_defns_collected, defns_collected): Remove.
4650         (remove_extra_symbols): Return a vector.
4651         (remove_irrelevant_renamings): Return void.
4652         (ada_add_local_symbols): Accept a vector.
4653         (struct match_data) <obstackp>: Remove.
4654         <resultp>: New member.
4655         (aux_add_nonlocal_symbols): Update.
4656         (ada_add_block_renamings, add_nonlocal_symbols)
4657         (ada_add_all_symbols): Accept a vector.
4658         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Return a
4659         vector.
4660         (ada_lookup_symbol): Update.
4661         (ada_add_block_symbols): Accept a vector.
4662         (get_var_value, iterate_over_symbols): Update.
4663         * ada-exp.y (block_lookup, write_var_or_type, write_name_assoc):
4664         Update.
4665
4666 2021-03-02  Tom Tromey  <tromey@adacore.com>
4667
4668         * ada-lang.c (resolve_subexp): Use any_of and erase-remove idiom.
4669
4670 2021-03-02  Tom Tromey  <tromey@adacore.com>
4671
4672         * ada-lang.c (struct ada_symbol_cache) <cache_space>: Now an
4673         auto_obstack.
4674         <root>: Initialize.
4675         (ada_pspace_data): Remove destructor.
4676         <sym_cache>: Now a unique_ptr.
4677         (ada_init_symbol_cache, ada_free_symbol_cache): Remove.
4678         (ada_get_symbol_cache): Use 'new'.
4679         (ada_clear_symbol_cache): Rewrite.
4680
4681 2021-03-02  Tom Tromey  <tromey@adacore.com>
4682
4683         * ada-lang.c (add_nonlocal_symbols): Handle case where objfile->sf
4684         is null.
4685
4686 2021-02-27  Lancelot Six  <lsix@lancelotsix.com>
4687
4688         PR gdb/27393
4689         * source.c (add_path): Skip empty dirnames.
4690
4691 2021-02-25  Kevin Buettner  <kevinb@redhat.com>
4692
4693         * nat/aarch64-sve-linux-ptrace.h: Add comment regarding
4694         include order for <sys/ptrace.h> and <asm/ptrace.h>.
4695
4696 2021-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
4697
4698         PR gdb/26861
4699         * target.c (target_mourn_inferior): Only compare pids in
4700         target_mourn_inferior.
4701
4702 2021-02-25  Jan Matyas  <jmatyas@codasip.com>
4703
4704         PR gdb/26819
4705         * remote.c (remote_target::start_remote): Ensure the single
4706         thread, automatically added for remote targets without the
4707         concept of threading, is initially in set to the "resumed"
4708         state.
4709         * remote.c (remote_target::add_current_inferior_and_thread):
4710         Add return value - return the main thread.
4711
4712 2021-02-25  Jan Vrany  <jan.vrany@labware.com>
4713
4714         * gdb/mi/mi-interp.c (mi_traceframe_changed): Remove trailing \n from output.
4715         (mi_tsv_created): Likewise.
4716         (mi_tsv_deleted): Likewise.
4717
4718 2021-02-25  Tom de Vries  <tdevries@suse.de>
4719
4720         PR symtab/27354
4721         * dwarf2/read.c (open_and_init_dwo_file): Use rcuh_kind::COMPILE as
4722         section_kind for &dwo_file->sections.info.
4723
4724 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4725
4726         PR fortran/26155
4727         * f-lang.c (fortran_argument_convert): Delete declaration.
4728         (fortran_prepare_argument): New function.
4729         (evaluate_subexp_f): Move logic to new function
4730         fortran_prepare_argument.
4731
4732 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4733
4734         * f-exp.y (f77_keywords): Add 'associated'.
4735         * f-lang.c (fortran_associated): New function.
4736         (evaluate_subexp_f): Handle FORTRAN_ASSOCIATED.
4737         (operator_length_f): Likewise.
4738         (print_unop_or_binop_subexp_f): New function.
4739         (print_subexp_f): Make use of print_unop_or_binop_subexp_f for
4740         FORTRAN_ASSOCIATED, FORTRAN_LBOUND, and FORTRAN_UBOUND.
4741         (dump_subexp_body_f): Handle FORTRAN_ASSOCIATED.
4742         (operator_check_f): Likewise.
4743         * std-operator.def: Add FORTRAN_ASSOCIATED.
4744
4745 2021-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4746
4747         * f-exp.y (fortran_operators): Add ".xor.".
4748
4749 2021-02-24  Tom de Vries  <tdevries@suse.de>
4750
4751         PR symtab/27336
4752         * dwarf2/attribute.c (attribute::form_is_signed): New function
4753         factored out of ...
4754         * dwarf2/attribute.h (attribute::as_signed): ... here.
4755         (attribute::is_nonnegative, attribute::as_nonnegative): New function.
4756         (attribute::form_is_signed): Declare.
4757         * dwarf2/read.c (new_symbol): Use is_nonnegative and as_nonnegative
4758         for DW_AT_decl_file.
4759
4760 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
4761
4762         * nat/aarch64-linux-hw-point.c: Add comment regarding include
4763         order for <sys/ptrace.h> and <asm/ptrace.h>.
4764
4765 2021-02-24  Kevin Buettner  <kevinb@redhat.com>
4766
4767         * nat/aarch64-linux-hw-point.c: Include <asm/ptrace.h> after
4768         <sys/ptrace.h>.
4769
4770 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4771
4772         * exec.c (set_section_command): Move variable declarations into
4773         the function body, and use std::string instead of a fixed size
4774         buffer.
4775
4776 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4777
4778         * exec.c (exec_target::get_section_table): Delete member function.
4779         (section_table_read_available_memory): Use current_top_target, not
4780         just the exec_ops target.
4781         * target-delegates.c: Regenerate.
4782         * target.c (default_get_section_table): New function.
4783         * target.h (target_ops::get_section_table): Change default
4784         behaviour to call default_get_section_table.
4785         (default_get_section_table): Declare.
4786
4787 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4788
4789         * exec.c (exec_target::close): Call new clear_target_sections
4790         function.
4791         (program_space::add_target_sections): Update name of member
4792         variable.
4793         (program_space::add_target_sections): Update name of member
4794         variable.
4795         (program_space::remove_target_sections): Likewise.
4796         (exec_one_fork): Use new target_sections member function.
4797         (exec_target::get_section_table): Likewise.
4798         (exec_target::files_info): Likewise.
4799         (set_section_command): Likewise.
4800         (exec_set_section_address): Likewise.
4801         (exec_target::has_memory): Use new target_sections member
4802         function.
4803         * progspace.h (program_space::clear_target_sections): New member
4804         function.
4805         (program_space::target_sections): Rename member variable to
4806         m_target_sections, replace with a new member function.
4807         (program_space::m_target_sections): New member variable.
4808         * solib-dsbt.c (scan_dyntag): Use new member function.
4809         * solib-svr4.c (scan_dyntag): Likewise.
4810
4811 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4812
4813         * gdb/bfd-target.c (class target_bfd) <get_section_table>: Make
4814         return type const.
4815         * gdb/exec.c (struct exec_target) <get_section_table>: Likewise.
4816         (section_table_read_available_memory): Make local const.
4817         (exec_target::xfer_partial): Make local const.
4818         (print_section_info): Make parameter const.
4819         * gdb/exec.h (print_section_info): Likewise.
4820         * gdb/ppc64-tdep.c (ppc64_convert_from_func_ptr_addr): Make local
4821         const.
4822         * gdb/record-btrace.c (record_btrace_target::xfer_partial):
4823         Likewise.
4824         * gdb/remote.c (remote_target::remote_xfer_live_readonly_partial):
4825         Likewise.
4826         * gdb/s390-tdep.c (s390_load): Likewise.
4827         * gdb/solib-dsbt.c (scan_dyntag): Likewise.
4828         * gdb/solib-svr4.c (scan_dyntag): Likewise.
4829         * gdb/target-debug.h (target_debug_print_target_section_table_p):
4830         Rename to...
4831         (target_debug_print_const_target_section_table_p): ...this.
4832         * gdb/target-delegates.c: Regenerate.
4833         * gdb/target.c (target_get_section_table): Make return type const.
4834         (target_section_by_addr): Likewise.  Also make some locals const.
4835         (memory_xfer_partial_1): Make some locals const.
4836         * gdb/target.h (struct target_ops) <get_section_table>: Make
4837         return type const.
4838         (target_section_by_addr): Likewise.
4839         (target_get_section_table): Likewise.
4840
4841 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4842
4843         * NEWS: Mention new 'maint info target-sections' command.
4844         * maint.c (maintenance_info_target_sections): New function.
4845         (_initialize_maint_cmds): Register new command.
4846
4847 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4848
4849         * riscv-tdep.c (riscv_features_from_gdbarch_info): Rename to...
4850         (riscv_features_from_bfd): ...this.  Change parameter type to
4851         'bfd*', and update as required.
4852         (riscv_find_default_target_description): Update call to
4853         riscv_features_from_bfd.  Select a default xlen based on
4854         info.bfd_arch_info.
4855         (riscv_gdbarch_init): Update call to riscv_features_from_bfd.
4856
4857 2021-02-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4858
4859         * eval.c (evaluate_subexp_standard): Call value_ind for points to
4860         dynamic types in UNOP_IND.
4861
4862 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
4863
4864         PR gdb/26828
4865         * dwarf2/read.c (dwarf2_queue_guard) <dwarf2_queue_guard>:
4866         Instantiate queue.
4867         (~dwarf2_queue_guard): Clear queue.
4868         (queue_comp_unit): Assert that queue is
4869         instantiated.
4870         (process_queue): Adjust.
4871         * dwarf2/read.h (struct dwarf2_per_bfd) <queue>: Make optional.
4872
4873 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
4874
4875         PR gdb/26828
4876         * dwarf2/read.c (maybe_queue_comp_unit): Check if CU is expanded
4877         to decide whether or not to enqueue it for expansion.
4878         (follow_die_offset, follow_die_sig_1): Ensure we load the DIEs
4879         after calling maybe_queue_comp_unit.
4880
4881 2021-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
4882
4883         * linux-nat.c (linux_nat_filter_event): Return void.
4884
4885 2021-02-22  Tom Tromey  <tromey@adacore.com>
4886
4887         * solib-svr4.c (enable_break): Update.
4888         * bfd-target.c (class target_bfd) <target_bfd>: Change parameter
4889         type.
4890         (target_bfd_reopen): Change parameter type.
4891         * bfd-target.h (target_bfd_reopen): Change parameter type.
4892
4893 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
4894
4895         * thread.c (add_thread_silent): Add assert.
4896         (find_thread_ptid): Add assert.
4897
4898 2021-02-22  Simon Marchi  <simon.marchi@polymtl.ca>
4899
4900         PR gdb/27435
4901         * inf-ptrace.c (struct target_unpusher): Move to target.h.
4902         (target_unpush_up): Likewise.
4903         * procfs.c (procfs_target::attach): Push target early.  Use
4904         target_unpush_up to unpush target in case of error.
4905         * target.h (struct target_unpusher): Move here.
4906         (target_unpush_up): Likewise.
4907
4908 2021-02-19  Kevin Buettner  <kevinb@redhat.com>
4909
4910         * nat/amd64-linux-siginfo.c: Include "gdbsupport/common-defs.h"
4911         (which in turn includes <gnulib/config.h>) before include
4912         of <signal.h>.
4913
4914 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
4915
4916         PR 27158
4917         * riscv-tdep.c (decode_ci_type_insn): Updated encoding macros.
4918         (decode_j_type_insn): Likewise.
4919         (decode_cj_type_insn): Likewise.
4920         (decode_b_type_insn): Likewise.
4921         (decode): Likewise.
4922
4923 2021-02-18  Tom Tromey  <tom@tromey.com>
4924
4925         * expression.h (struct expression) <evaluate>: Declare method.
4926         * eval.c (evaluate_subexp): Simplify.
4927         (expression::evaluate): New method.
4928         (evaluate_expression, evaluate_type): Use expression::evaluate.
4929
4930 2021-02-17  Kevin Buettner  <kevinb@redhat.com>
4931
4932         * ada-lang.c (ada_fold_name): Check for non-empty string prior
4933         to accessing it.
4934         (ada_lookup_name_info): Likewise.
4935
4936 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
4937
4938         * aclocal.m4: Regenerate.
4939
4940 2021-02-12  Tom de Vries  <tdevries@suse.de>
4941
4942         PR threads/26228
4943         * linux-nat.c (lin_thread_get_thread_signals): Remove.
4944         (lin_thread_signals): New static var.
4945         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
4946         New function.
4947         * linux-nat.h (lin_thread_get_thread_signals): Remove.
4948         (lin_thread_get_thread_signal_num, lin_thread_get_thread_signal):
4949         Declare.
4950         * linux-thread-db.c (check_thread_signals): Use
4951         lin_thread_get_thread_signal_num and lin_thread_get_thread_signal.
4952
4953 2021-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4954
4955         * f-exp.y (f77_keywords): Add allocated.
4956         * f-lang.c (evaluate_subexp_f): Handle UNOP_FORTRAN_ALLOCATED.
4957         (operator_length_f): Likewise.
4958         (print_subexp_f): Likewise.
4959         (dump_subexp_body_f): Likewise.
4960         (operator_check_f): Likewise.
4961         * std-operator.def (UNOP_FORTRAN_ALLOCATED): New operator.
4962
4963 2021-02-11  Tom de Vries  <tdevries@suse.de>
4964
4965         PR symtab/27353
4966         * dwarf2/attribute.c (attribute::form_requires_reprocessing):
4967         Return true for DW_FORM_strx.
4968
4969 2021-02-11  Tom Tromey  <tromey@adacore.com>
4970
4971         PR gdb/27383:
4972         * parse.c (write_exp_symbol_reference): Write sym.block.
4973
4974 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4975
4976         * NEWS: Mention changes to 'maint info sections'.
4977         * maint.c (match_substring): Return a bool, fix whitespace issue.
4978         (struct single_bfd_flag_info): New struct.
4979         (bfd_flag_info): New static global.
4980         (match_bfd_flags): Return a bool, use bfd_flag_info.
4981         (print_bfd_flags): Use bfd_flag_info.
4982         (maint_print_section_info): Delete trailing whitespace.
4983         (struct maint_info_sections_opts): New struct.
4984         (maint_info_sections_option_defs): New static global.
4985         (maint_info_sections_completer): New function.
4986         (maintenance_info_sections): Use option parsing mechanism.
4987         (_initialize_maint_cmds): Update command help text for 'maint info
4988         sections' and register a command completer.
4989
4990 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4991
4992         * maint.c (print_bfd_section_info_maybe_relocated): Delete,
4993         functionality merged into...
4994         (maint_print_all_sections): ...this new function.
4995         (maintenance_info_sections): Make use of maint_print_all_sections,
4996         allow all objects to be printed even where there's no executable.
4997
4998 2021-02-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4999
5000         * breakpoint.c (resolve_sal_pc): Make use of
5001         bound_minimal_symbol::obj_section.
5002         * maint.c (maintenance_translate_address): Likewise.
5003         * minsyms.c (minimal_symbol_upper_bound): Likewise.
5004         * minsyms.h (struct bound_minimal_symbol) <obj_section>: New
5005         member function.
5006         * printcmd.c (info_address_command): Make use of
5007         bound_minimal_symbol::obj_section.
5008
5009 2021-02-11  Alan Modra  <amodra@gmail.com>
5010
5011         * arm-symbian-tdep.c: Delete.
5012         * NEWS: Mention arm-symbian removal.
5013         * Makefile.in: Remove arm-symbian-tdep entries.
5014         * configure.tgt: Remove arm*-*-symbianelf*.
5015         * doc/gdb.texinfo: Remove mention of SymbianOS.
5016         * osabi.c (gdb_osabi_names): Remove "Symbian".
5017         * osabi.h (enum gdb_osabi): Remove GDB_OSABI_SYMBIAN.
5018         * testsuite/gdb.base/ending-run.exp: Remove E32Main handling.
5019         * testsuite/gdb.ada/catch_ex_std.exp: Remove arm*-*-symbianelf*
5020         handling.
5021         * testsuite/gdb.base/dup-sect.exp: Likewise.
5022         * testsuite/gdb.base/long_long.exp: Likewise.
5023         * testsuite/gdb.base/solib-weak.exp: Likewise.
5024         * testsuite/gdb.guile/scm-section-script.exp: Likewise.
5025         * testsuite/gdb.python/py-section-script.exp: Likewise.
5026         * testsuite/lib/dwarf.exp: Likewise.
5027         * testsuite/lib/gdb.exp: Likewise.
5028
5029 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5030
5031         * f-exp.y (UNOP_OR_BINOP_INTRINSIC): New token.
5032         (exp): New pattern using UNOP_OR_BINOP_INTRINSIC.
5033         (one_or_two_args): New pattern.
5034         (f77_keywords): Add lbound and ubound.
5035         * f-lang.c (fortran_bounds_all_dims): New function.
5036         (fortran_bounds_for_dimension): New function.
5037         (evaluate_subexp_f): Handle FORTRAN_LBOUND and FORTRAN_UBOUND.
5038         (operator_length_f): Likewise.
5039         (print_subexp_f): Likewise.
5040         (dump_subexp_body_f): Likewise.
5041         (operator_check_f): Likewise.
5042         * std-operator.def (FORTRAN_LBOUND): Define.
5043         (FORTRAN_UBOUND): Define.
5044
5045 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5046
5047         * coff-pe-read.c (add_pe_forwarded_sym): Make use of section_index
5048         and set_section_index member functions where appropriate.
5049         * coffread.c (coff_symtab_read): Likewise.
5050         (process_coff_symbol): Likewise.
5051         * ctfread.c (set_symbol_address): Likewise.
5052         * dwarf2/read.c (add_partial_symbol): Likewise.
5053         (var_decode_location): Likewise.
5054         * language.c: Likewise.
5055         * minsyms.c (minimal_symbol_reader::record_full): Likewise.
5056         (compact_minimal_symbols): Likewise.
5057         (minimal_symbol_upper_bound): Likewise.
5058         * objfiles.c (relocate_one_symbol): Likewise.
5059         * psympriv.h (partial_symbol::obj_section): Likewise.
5060         (partial_symbol::address): Likewise.
5061         * psymtab.c (partial_symtab::add_psymbol): Likewise.
5062         * stabsread.c (scan_file_globals): Likewise.
5063         * symmisc.c (dump_msymbols): Likewise.
5064         * symtab.c (general_symbol_info::obj_section): Likewise.
5065         (fixup_section): Likewise.
5066         (get_msymbol_address): Likewise.
5067         * symtab.h (general_symbol_info::section): Rename to...
5068         (general_symbol_info::m_section): ...this.
5069         (general_symbol_info::set_section_index): New member function.
5070         (general_symbol_info::section_index): Likewise.
5071         (SYMBOL_SECTION): Delete.
5072         (MSYMBOL_VALUE_ADDRESS): Make use of section_index and
5073         set_section_index member functions where appropriate.
5074         (MSYMBOL_SECTION): Delete.
5075         (symbol::symbol): Update to initialize 'm_section'.
5076         * xcoffread.c (read_xcoff_symtab): Make use of set_section_index.
5077         (process_xcoff_symbol): Likewise.
5078
5079 2021-02-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5080
5081         * breakpoint.c (resolve_sal_pc): Replace SYMBOL_OBJ_SECTION and
5082         MSYMBOL_OBJ_SECTION.
5083         * findvar.c (language_defn::read_var_value): Likewise.
5084         * infcmd.c (jump_command): Likewise.
5085         * linespec.c (minsym_found): Likewise.
5086         * maint.c (maintenance_translate_address): Likewise.
5087         * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
5088         (minimal_symbol_upper_bound): Likewise.
5089         * parse.c (find_minsym_type_and_address): Likewise.
5090         (operator_check_standard): Likewise.
5091         * printcmd.c (info_address_command): Likewise.
5092         * symmisc.c (dump_msymbols): Likewise.
5093         (print_symbol): Likewise.
5094         * symtab.c (general_symbol_info::obj_section): Define new
5095         function.
5096         (fixup_symbol_section): Replace SYMBOL_OBJ_SECTION.
5097         (find_pc_sect_compunit_symtab): Likewise.
5098         (find_function_start_sal): Likewise.
5099         (skip_prologue_sal): Replace SYMBOL_OBJ_SECTION and
5100         MSYMBOL_OBJ_SECTION.
5101         * symtab.h (struct general_symbol_info) <obj_section>: Declare new
5102         function.
5103         (SYMBOL_OBJ_SECTION): Delete.
5104         (MSYMBOL_OBJ_SECTION): Delete.
5105
5106 2021-02-09  Tom Tromey  <tom@tromey.com>
5107
5108         * stap-probe.c (stap_parse_argument_conditionally): Fix typo.
5109
5110 2021-02-09  Tom de Vries  <tdevries@suse.de>
5111
5112         PR symtab/27341
5113         * dwarf2/read.c (read_array_type): Return NULL when not being able to
5114         construct an array type.  Add assert to ensure that element_type is
5115         not being modified.
5116
5117 2021-02-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5118
5119         * gcore.c (struct gcore_collect_regset_section_cb_data): Delete.
5120         (gcore_collect_regset_section_cb): Delete.
5121         (gcore_collect_thread_registers): Delete.
5122         (gcore_build_thread_register_notes): Delete.
5123         (gcore_find_signalled_thread): Delete.
5124         * gcore.h: Remove 'gdbsupport/gdb_signals.h' include and delete
5125         'gdbarch' and 'thread_info' declarations.
5126         (gcore_build_thread_register_notes): Delete declaration.
5127         (gcore_find_signalled_thread): Likewise.
5128         * fbsd-tdep.c: Remove 'gcore.h' include.
5129         (struct fbsd_collect_regset_section_cb_data): New struct.
5130         (fbsd_collect_regset_section_cb): New function.
5131         (fbsd_collect_thread_registers): New function.
5132         (struct fbsd_corefile_thread_data): New struct.
5133         (fbsd_corefile_thread): New function.
5134         (fbsd_make_corefile_notes): Call FreeBSD specific code.
5135         * linux-tdep.c: Remove 'gcore.h' include.
5136         (struct linux_collect_regset_section_cb_data): New struct.
5137         (linux_collect_regset_section_cb): New function.
5138         (linux_collect_thread_registers): New function.
5139         (linux_corefile_thread): Call Linux specific code.
5140         (find_signalled_thread): New function.
5141         (linux_make_corefile_notes): Call find_signalled_thread.
5142
5143 2021-02-09  Tom Tromey  <tromey@adacore.com>
5144
5145         * ada-lang.c (coerce_unspec_val_to_type): Avoid making lazy
5146         not_lval value.
5147         * value.c (value_contents_copy_raw): Now static.
5148         * value.h (value_contents_copy_raw): Don't declare.
5149
5150 2021-02-09  Tom Tromey  <tromey@adacore.com>
5151
5152         * gdbtypes.c (resolve_dynamic_struct): Handle structure with no
5153         fields.
5154
5155 2021-02-08  Shahab Vahedi  <shahab@synopsys.com>
5156
5157         PR tdep/27369
5158         * arc-linux-tdep.c (handle_atomic_sequence): New.
5159         (arc_linux_software_single_step): Call handle_atomic_sequence().
5160
5161 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5162
5163         * python/py-tui.c (gdbpy_tui_window) <is_valid>: New member
5164         function.
5165         (REQUIRE_WINDOW): Call is_valid member function.
5166         (REQUIRE_WINDOW_FOR_SETTER): New define.
5167         (gdbpy_tui_is_valid): Call is_valid member function.
5168         (gdbpy_tui_set_title): Call REQUIRE_WINDOW_FOR_SETTER instead.
5169         * tui/tui-data.h (struct tui_win_info) <is_visible>: Check
5170         tui_active too.
5171         * tui/tui-layout.c (tui_apply_current_layout): Add an assert.
5172         * tui/tui.c (tui_enable): Move setting of tui_active earlier in
5173         the function.
5174
5175 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5176
5177         * python/py-tui.c (gdbpy_tui_set_title): Check that the new value
5178         for the title is not nullptr.
5179
5180 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5181
5182         * tui-layout.c (saved_tui_windows): Delete.
5183         (tui_apply_current_layout): Don't make use of saved_tui_windows,
5184         call new get_windows member function instead.
5185         (tui_get_window_by_name): Check in tui_windows.
5186         (tui_layout_window::apply): Don't add to tui_windows.
5187         * tui-layout.h (tui_layout_base::get_windows): New member function.
5188         (tui_layout_window::get_windows): Likewise.
5189         (tui_layout_split::get_windows): Likewise.
5190
5191 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5192
5193         * tui/tui-layout.c (tui_apply_current_layout): Restore the delete
5194         of the window objects.
5195
5196 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5197
5198         * python/python.c (gdbpy_print_stack): Reformat an error message.
5199
5200 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5201
5202         * tui/tui-interp.c (tui_command_line_handler): New function.
5203         (tui_interp::resume): Register tui_command_line_handler as the
5204         input_handler.
5205         * tui/tui-io.c (tui_inject_newline_into_command_window): New
5206         function.
5207         (tui_getc_1): Delete handling of '\n' and '\r'.
5208         * tui-io.h (tui_inject_newline_into_command_window): Declare.
5209
5210 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
5211
5212         * tui/tui-regs.c (tui_data_window::display_registers_from):
5213         Mark invisible register sub windows.
5214         (tui_data_window::check_register_values): Ignore invisible
5215         register sub windows.
5216
5217 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
5218
5219         * tui/tui-regs.c (tui_data_item_window::rerender): Don't call
5220         n_spaces with a negative value.
5221
5222 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
5223
5224         * tui/tui-regs.c (tui_data_window::display_registers_from):
5225         Add refresh_window call.
5226
5227 2021-02-07  Hannes Domani  <ssbssa@yahoo.de>
5228
5229         * python/py-frame.c (frapy_richcompare): Compare frame_id_is_next.
5230
5231 2021-02-05  Simon Marchi  <simon.marchi@polymtl.ca>
5232
5233         * symmisc.c (std_in, std_out, std_err): Remove.
5234         (_initialize_symmisc): Don't set std_in, std_out and std_err.
5235
5236 2021-02-05  Tom de Vries  <tdevries@suse.de>
5237
5238         PR breakpoints/27330
5239         * breakpoint.c (create_exception_master_breakpoint): Handle case that
5240         glibc object file has debug info.
5241
5242 2021-02-05  Tom de Vries  <tdevries@suse.de>
5243
5244         PR symtab/27333
5245         * dwarf2/read.c (process_psymtab_comp_unit): Handle DW_TAG_type_unit.
5246
5247 2021-02-05  Tom de Vries  <tdevries@suse.de>
5248
5249         PR breakpoints/27313
5250         * break-catch-syscall.c (catch_syscall_split_args): Reject negative
5251         syscall numbers.
5252
5253 2021-02-05  Tom Tromey  <tom@tromey.com>
5254
5255         * compile/compile-c-support.c (get_compile_context)
5256         (c_get_compile_context, cplus_get_compile_context): Change return
5257         type.
5258         * language.c (language_defn::get_compile_instance): New method.
5259         * language.h (language_defn::get_compile_instance): Change return
5260         type.  No longer inline.
5261         * c-lang.c (c_language::get_compile_instance): Change return type.
5262         (cplus_language::get_compile_instance): Change return type.
5263         * c-lang.h (c_get_compile_context, cplus_get_compile_context):
5264         Change return type.
5265         * compile/compile.c (compile_to_object): Update.
5266
5267 2021-02-05  Tom Tromey  <tom@tromey.com>
5268
5269         * parser-defs.h (write_exp_symbol_reference): Declare.
5270         * parse.c (write_exp_symbol_reference): New function.
5271         * p-exp.y (variable): Use write_exp_symbol_reference.
5272         * m2-exp.y (variable): Use write_exp_symbol_reference.
5273         * f-exp.y (variable): Use write_exp_symbol_reference.
5274         * d-exp.y (PrimaryExpression): Use write_exp_symbol_reference.
5275         * c-exp.y (variable): Use write_exp_symbol_reference.
5276
5277 2021-02-05  Tom de Vries  <tdevries@suse.de>
5278
5279         PR exp/27265
5280         * valarith.c (complex_binop): Throw an error if complex type can't
5281         be created.
5282
5283 2021-02-05  Tom de Vries  <tdevries@suse.de>
5284
5285         PR symtab/27307
5286         * dwarf2/read.c (create_cus_from_debug_names_list): Add missing
5287         return.
5288
5289 2021-02-05  Tom de Vries  <tdevries@suse.de>
5290
5291         * dwarf2/read.c (create_cus_from_debug_names_list): Fix indentation.
5292
5293 2021-02-04  Mike Frysinger  <vapier@gentoo.org>
5294
5295         * configure.tgt (riscv*-*-*): Set gdb_sim.
5296
5297 2021-02-04  Simon Marchi  <simon.marchi@polymtl.ca>
5298
5299         * target.c (target_is_non_stop_p): Return bool.
5300         * target.h (target_is_non_stop_p): Return bool.
5301
5302 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
5303
5304         * record-full.c (record_full_async_inferior_event_handler):
5305         Don't clear async event handler.
5306         (record_full_base_target::wait): Clear async event handler at
5307         beginning.
5308
5309 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
5310
5311         * record-btrace.c (record_btrace_handle_async_inferior_event):
5312         Don't clear async event handler.
5313         (record_btrace_target::wait): Clear async event handler at
5314         beginning.
5315
5316 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
5317
5318         * remote.c (remote_target::wait): Clear async event handler at
5319         beginning, mark if needed at the end.
5320         (remote_async_inferior_event_handler): Don't set or clear async
5321         event handler.
5322
5323 2021-02-04  Simon Marchi  <simon.marchi@efficios.com>
5324
5325         * async-event.h (async_event_handler_func):  Add documentation.
5326         * async-event.c (check_async_event_handlers): Don't clear
5327         async_event_handler ready flag.
5328         * infrun.c (infrun_async_inferior_event_handler): Clear ready
5329         flag.
5330         * record-btrace.c (record_btrace_handle_async_inferior_event):
5331         Likewise.
5332         * record-full.c (record_full_async_inferior_event_handler):
5333         Likewise.
5334         * remote-notif.c (remote_async_get_pending_events_handler):
5335         Likewise.
5336         * remote.c (remote_async_inferior_event_handler): Likewise.
5337
5338 2021-02-03  Simon Marchi  <simon.marchi@polymtl.ca>
5339
5340         * infrun.c (handle_inferior_event): Move stop_soon variable to
5341         inner scope.
5342
5343 2021-02-03  Pedro Alves  <pedro@palves.net>
5344
5345         * infcmd.c (detach_command): Hold strong reference to target, and
5346         if all-stop on entry, restart threads on exit.
5347         * infrun.c (switch_back_to_stepped_thread): Factor out bits to ...
5348         (restart_stepped_thread): ... this new function.  Also handle
5349         trap_expected.
5350         (restart_after_all_stop_detach): New function.
5351         * infrun.h (restart_after_all_stop_detach): Declare.
5352
5353 2021-02-03  Pedro Alves  <pedro@palves.net>
5354
5355         * infrun.c (struct step_over_info): Initialize fields.
5356         (prepare_for_detach): Handle ongoing in-line step over.
5357
5358 2021-02-03  Pedro Alves  <pedro@palves.net>
5359
5360         * linux-nat.c (linux_nat_target::detach): Remove breakpoints
5361         here...
5362         * remote.c (remote_target::remote_detach_1): ... and here ...
5363         * target.c (target_detach): ... instead of here.
5364         * target.h (target_ops::detach): Add comment.
5365
5366 2021-02-03  Pedro Alves  <pedro@palves.net>
5367
5368         * infrun.c (struct wait_one_event): Move higher up.
5369         (prepare_for_detach): Abort in-progress displaced steps instead of
5370         letting them complete.
5371         (handle_one): If the inferior is detaching, don't add the thread
5372         back to the global step-over chain.
5373         (restart_threads): Don't restart threads if detaching.
5374         (handle_signal_stop): Remove inferior::detaching reference.
5375
5376 2021-02-03  Pedro Alves  <pedro@palves.net>
5377
5378         * infrun.c (prepare_for_detach): Don't release scoped_restore
5379         before returning.
5380
5381 2021-02-03  Pedro Alves  <pedro@palves.net>
5382
5383         * infrun.c (handle_one): New function, factored out from ...
5384         (stop_all_threads): ... here.
5385
5386 2021-02-03  Pedro Alves  <pedro@palves.net>
5387
5388         * remote.c (remote_notif_stop_ack): Don't error out on
5389         TARGET_WAITKIND_IGNORE; instead, just ignore the notification.
5390         (remote_target::discard_pending_stop_replies): Don't delete
5391         in-flight notification; instead, clear its contents.
5392
5393 2021-02-03  Pedro Alves  <pedro@palves.net>
5394
5395         * remote.c (extended_remote_target::attach): Set target async in
5396         the target-non-stop path too.
5397
5398 2021-02-03  Pedro Alves  <pedro@palves.net>
5399
5400         PR gdb/27055
5401         * infrun.c (handle_signal_stop): Move main context_switch call
5402         earlier, before STOP_QUIETLY_NO_SIGSTOP.
5403
5404 2021-02-02  Lancelot SIX  <lsix@lancelotsix.com>
5405
5406         * NEWS (Changed commands): Add entry for the behavior change of
5407         the inferior command.
5408         * inferior.c (inferior_command): When no argument is given to the
5409         inferior command, display info about the currently selected
5410         inferior.
5411
5412 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5413
5414         * dwarf2/read.c (read_loclist_index, read_rnglist_index): Return
5415         a sect_offset.
5416         (read_attribute_reprocess): Adjust.
5417
5418 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5419
5420         * dwarf2/die.h (struct die_info) <ranges_base>: Split in...
5421         <gnu_ranges_base>: ... this...
5422         <rnglists_base>: ... and this.
5423         * dwarf2/read.c (struct dwarf2_cu) <ranges_base>: Split in...
5424         <gnu_ranges_base>: ... this...
5425         <rnglists_base>: ... and this.
5426         (read_cutu_die_from_dwo): Adjust
5427         (dwarf2_get_pc_bounds): Adjust
5428         (dwarf2_record_block_ranges): Adjust.
5429         (read_full_die_1): Adjust
5430         (partial_die_info::read): Adjust.
5431         (read_rnglist_index): Adjust.
5432
5433 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5434
5435         PR gdb/26813
5436         * dwarf2/read.c (read_loclists_rnglists_header): Add
5437         header_offset parameter and use it.
5438         (read_loclist_index): Read header of the current contribution,
5439         not the one at the beginning of the section.
5440         (read_rnglist_index): Likewise.
5441
5442 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5443
5444         PR gdb/26813
5445         * dwarf2/attribute.h (struct attribute) <set_unsigned>: Clear
5446         requires_reprocessing flag.
5447         * dwarf2/attribute.c (attribute::form_is_unsigned): Handle
5448         DW_FORM_loclistx.
5449         (attribute::form_requires_reprocessing): Handle DW_FORM_rnglistx
5450         and DW_FORM_loclistx.
5451         * dwarf2/read.c (read_attribute_reprocess): Use set_unsigned
5452         instead of set_address for DW_FORM_loclistx and
5453         DW_FORM_rnglistx.
5454
5455 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5456
5457         * dwarf2/read.c (read_loclist_index): Remove bound check for
5458         start of offset.
5459         (read_rnglist_index): Likewise.
5460
5461 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5462
5463         * dwarf2/read.c (read_loclist_index): Add bound check for the end
5464         of the offset.
5465
5466 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5467
5468         * dwarf2/read.c (read_rnglist_index): Fix bound check.
5469
5470 2021-02-02  Simon Marchi  <simon.marchi@efficios.com>
5471
5472         * dwarf2/read.c (read_loclist_index): Change complaints into
5473         errors.
5474
5475 2021-02-02  Tom de Vries  <tdevries@suse.de>
5476
5477         PR symtab/24620
5478         * dwarf2/index-write.c (write_one_signatured_type): Skip if
5479         psymtab == nullptr.
5480
5481 2021-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
5482
5483         * Makefile.in (HFILES_NO_SRCDIR): Add corefile.h.
5484         * gcore.c (struct gcore_collect_regset_section_cb_data): Moved
5485         here from linux-tdep.c and given a new name.  Minor cleanups.
5486         (gcore_collect_regset_section_cb): Likewise.
5487         (gcore_collect_thread_registers): Likewise.
5488         (gcore_build_thread_register_notes): Likewise.
5489         (gcore_find_signalled_thread): Likewise.
5490         * gcore.h (gcore_build_thread_register_notes): Declare.
5491         (gcore_find_signalled_thread): Declare.
5492         * fbsd-tdep.c: Add 'gcore.h' include.
5493         (struct fbsd_collect_regset_section_cb_data): Delete.
5494         (fbsd_collect_regset_section_cb): Delete.
5495         (fbsd_collect_thread_registers): Delete.
5496         (struct fbsd_corefile_thread_data): Delete.
5497         (fbsd_corefile_thread): Delete.
5498         (fbsd_make_corefile_notes): Call
5499         gcore_build_thread_register_notes instead of the now deleted
5500         FreeBSD code.
5501         * linux-tdep.c: Add 'gcore.h' include.
5502         (struct linux_collect_regset_section_cb_data): Delete.
5503         (linux_collect_regset_section_cb): Delete.
5504         (linux_collect_thread_registers): Delete.
5505         (linux_corefile_thread): Call
5506         gcore_build_thread_register_notes.
5507         (find_signalled_thread): Delete.
5508         (linux_make_corefile_notes): Call gcore_find_signalled_thread.
5509
5510 2021-01-29  Tom de Vries  <tdevries@suse.de>
5511
5512         PR breakpoints/26063
5513         * infrun.c (process_event_stop_test): Reset
5514         ecs->event_thread->current_line to 0 if is-stmt=n and frame has
5515         changed.
5516
5517 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5518
5519         * thread.c (thr_try_catch_cmd): Replace swith_to_thread with an
5520         assert.  Extend the header comment.
5521
5522 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5523
5524         * Makefile.in (SUBDIR_TUI_SRCS): Add tui/tui-location.c.
5525         (HFILES_NO_SRCDIR): Add tui/tui-location.h.
5526         * tui/tui-data.h (TUI_STATUS_WIN): Define.
5527         (tui_locator_win_info_ptr): Delete declaration.
5528         * tui/tui-disasm.c: Add 'tui/tui-location.h' include.
5529         (tui_disasm_window::set_contents): Fetch state from tui_location
5530         global.
5531         (tui_get_begin_asm_address): Likewise.
5532         * tui/tui-layout.c (tui_apply_current_layout): Remove special case
5533         for locator window.
5534         (get_locator_window): Delete.
5535         (initialize_known_windows): Treat locator window just like all the
5536         rest.
5537         * tui/tui-source.c: Add 'tui/tui-location.h' include.
5538         (tui_source_window::set_contents): Fetch state from tui_location
5539         global.
5540         (tui_source_window::showing_source_p): Likewise.
5541         * tui/tui-stack.c: Add 'tui/tui-location.h' include.
5542         (_locator): Delete.
5543         (tui_locator_win_info_ptr): Delete.
5544         (tui_locator_window::make_status_line): Fetch state from
5545         tui_location global.
5546         (tui_locator_window::rerender): Remove check of 'handle',
5547         reindent function body.
5548         (tui_locator_window::set_locator_fullname): Delete.
5549         (tui_locator_window::set_locator_info): Delete.
5550         (tui_update_locator_fullname): Delete.
5551         (tui_show_frame_info): Likewise.
5552         (tui_show_locator_content): Access window through TUI_STATUS_WIN.
5553         * tui/tui-stack.h (tui_locator_window::set_locator_info): Moved to
5554         tui/tui-location.h and renamed to
5555         tui_location_tracker::set_location.
5556         (tui_locator_window::set_locator_fullname): Moved to
5557         tui/tui-location.h and renamed to
5558         tui_location_tracker::set_fullname.
5559         (tui_locator_window::full_name): Delete.
5560         (tui_locator_window::proc_name): Delete.
5561         (tui_locator_window::line_no): Delete.
5562         (tui_locator_window::addr): Delete.
5563         (tui_locator_window::gdbarch): Delete.
5564         (tui_update_locator_fullname): Delete declaration.
5565         * tui/tui-wingeneral.c (tui_refresh_all): Removed special handling
5566         for locator window.
5567         * tui/tui-winsource.c: Add 'tui/tui-location.h' include.
5568         (tui_display_main): Call function on tui_location directly.
5569         * tui/tui.h (enum tui_win_type): Add STATUS_WIN.
5570         * tui/tui-location.c: New file.
5571         * tui/tui-location.h: New file.
5572
5573 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
5574
5575         * gdbtypes.h (get_type_arch): Rename to...
5576         (struct type) <arch>: ... this, update all users.
5577
5578 2021-01-28  Simon Marchi  <simon.marchi@polymtl.ca>
5579
5580         * gdbtypes.h (struct type) <arch>: Rename to...
5581         <arch_owner>: ... this, update all users.
5582         <objfile>: Rename to...
5583         <objfile_owner>: ... this, update all users.
5584
5585 2021-01-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5586
5587         * gdbcmd.h (execute_command_to_string): Update comment.
5588         * top.c (execute_command_to_string): Update header comment.
5589
5590 2021-01-28  Tom de Vries  <tdevries@suse.de>
5591
5592         PR breakpoints/27205
5593         * breakpoint.c (create_longjmp_master_breakpoint_probe)
5594         (create_longjmp_master_breakpoint_names): New function, factored out
5595         of ...
5596         (create_longjmp_master_breakpoint): ... here.  Only try to install
5597         longjmp_names breakpoints in libc.so/libc.so.debug if installing probe
5598         breakpoint in libc.so failed.
5599
5600 2021-01-27  Lancelot SIX  <lsix@lancelotsix.com>
5601
5602         PR gdb/27133
5603         * cli/cli-interp.c (cli_interp_base::set_logging): Ensure the
5604         unique_ptr is released when the wrapped pointer is kept for later
5605         use.
5606
5607 2021-01-27  Matthew Malcomson  <matthew.malcomson@arm.com>
5608
5609         * aarch64-tdep.c (aarch64_displaced_step_others): Account for
5610         BLR and BR instructions.
5611         * arch/aarch64-insn.h (enum aarch64_opcodes): Add BR opcode.
5612         (enum aarch64_masks): New.
5613
5614 2021-01-26  Tom Tromey  <tromey@adacore.com>
5615
5616         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
5617         (DEBUG_EXCEPT): Use debug_prefixed_printf_cond.
5618         (windows_init_thread_list, windows_nat::handle_load_dll)
5619         (windows_nat::handle_unload_dll, windows_nat_target::resume)
5620         (windows_nat_target::resume)
5621         (windows_nat_target::get_windows_debug_event)
5622         (windows_nat_target::interrupt, windows_xfer_memory)
5623         (windows_nat_target::close): Update.
5624         * nat/windows-nat.c (DEBUG_EVENTS): Use
5625         debug_prefixed_printf_cond.
5626         (matching_pending_stop, fetch_pending_stop)
5627         (continue_last_debug_event): Update.
5628
5629 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
5630
5631         * linux-tdep.c (linux_make_mappings_corefile_notes): Start using
5632         elfcore_write_file_note.
5633
5634 2021-01-26  Shahab Vahedi  <shahab@synopsys.com>
5635
5636         * arc-tdep.c (arc_add_reggroups): New function.
5637         (arc_gdbarch_init): Call arc_add_reggroups.
5638
5639 2021-01-26  Anton Kolesov  <anton.kolesov@synopsys.com>
5640
5641         * arc-tdep.c (arc_skip_prologue): Log "pc" address.
5642
5643 2021-01-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5644             Simon Marchi  <simon.marchi@polymtl.ca>
5645             Tom de Vries  <tdevries@suse.de>
5646
5647         * dwarf2/read.c (partial_die_info::read): Use as_unsigned () for
5648         DW_AT_ranges.
5649
5650 2021-01-25  Tom Tromey  <tromey@adacore.com>
5651
5652         * dwarf2/read.c (get_mpz): New function.
5653         (get_dwarf2_rational_constant): Use it.
5654
5655 2021-01-25  Tom Tromey  <tromey@adacore.com>
5656
5657         * ada-lang.c (resolve_subexp): Handle array context.
5658
5659 2021-01-23  Tom Tromey  <tom@tromey.com>
5660
5661         PR compile/25575
5662         * compile/compile-loc2c.c (note_register): New function.
5663         (pushf_register_address, pushf_register): Use it.
5664
5665 2021-01-23  Tom Tromey  <tom@tromey.com>
5666
5667         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
5668         Change type of "registers_used".
5669         * dwarf2/loc.h (dwarf2_compile_property_to_c): Update.
5670         * dwarf2/loc.c (dwarf2_compile_property_to_c)
5671         (locexpr_generate_c_location, loclist_generate_c_location): Change
5672         type of "registers_used".
5673         * compile/compile.h (compile_dwarf_expr_to_c)
5674         (compile_dwarf_bounds_to_c): Update.
5675         * compile/compile-loc2c.c (pushf_register_address)
5676         (pushf_register, do_compile_dwarf_expr_to_c)
5677         (compile_dwarf_expr_to_c, compile_dwarf_bounds_to_c): Change type
5678         of "registers_used".
5679         * compile/compile-c.h (generate_c_for_variable_locations):
5680         Update.
5681         * compile/compile-c-symbols.c (generate_vla_size)
5682         (generate_c_for_for_one_variable): Change type of
5683         "registers_used".
5684         (generate_c_for_variable_locations): Return std::vector.
5685         * compile/compile-c-support.c (generate_register_struct): Change
5686         type of "registers_used".
5687         (compute): Update.
5688
5689 2021-01-23  Tom Tromey  <tom@tromey.com>
5690
5691         * compile/compile-internal.h (class compile_instance)
5692         <set_arguments>: Change return type.
5693         * compile/compile.c (compile_to_object): Remove call to reset.
5694         (compile_instance::set_arguments): Change return type.
5695
5696 2021-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
5697
5698         * gdbtypes.c (copy_type_recursive): Use get_type_arch.
5699         * gdbtypes.h (struct type) <set_owner>: Add asserts.
5700
5701 2021-01-23  Lancelot SIX  <lsix@lancelotsix.com>
5702
5703         * Makefile.in (SELFTESTS_SRCS): Add
5704         unittests/gdb_tilde_expand-selftests.c.
5705         * unittests/gdb_tilde_expand-selftests.c: New file.
5706
5707 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5708
5709         PR cli/25956
5710         * NEWS: Mention new command.
5711         * cli/cli-style.c: Add 'cli/cli-setshow.h' include.
5712         (version_style): Define.
5713         (cli_style_option::cli_style_option): Add intensity parameter, and
5714         use as appropriate.
5715         (_initialize_cli_style): Register version style set/show commands.
5716         * cli/cli-style.h (cli_style_option): Add intensity parameter.
5717         (version_style): Declare.
5718         * top.c (print_gdb_version): Use version_stype, and styled_string
5719         to print the GDB version string.
5720
5721 2021-01-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5722
5723         * utils.c (emit_style_escape): Only emit an escape sequence if the
5724         requested style is different than the current applied style.
5725         (fputs_maybe_filtered): Adjust the juggling of the wrap_style, and
5726         current applied_style.
5727         (fputs_styled): Remove is_default check.
5728         (fputs_styled_unfiltered): Likewise.
5729         (vfprintf_styled_no_gdbfmt): Likewise.
5730
5731 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5732
5733         * remote.h (remote_debug_printf): New.
5734         (remote_debug_printf_nofunc): New.
5735         (REMOTE_SCOPED_DEBUG_ENTER_EXIT): New.
5736         * remote.c: Use above macros throughout file.
5737
5738 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5739
5740         * remote.h (remote_debug): Change to bool.
5741         * remote.c (remote_debug): Change to bool.
5742         (_initialize_remote): Adjust.
5743
5744 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5745
5746         * target.h (remote_debug): Move to...
5747         * remote.h (remote_debug): ... here.
5748         * top.c (remote_debug): Move to...
5749         * remote.c (remote_debug): ... here.
5750         * remote-sim.c: Include remote.h.
5751
5752 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5753
5754         * cli/cli-cmds.c (show_remote_debug): Remove.
5755         (show_remote_timeout): Remove.
5756         (_initialize_cli_cmds): Don't register commands.
5757         * remote.c (show_remote_debug): Move here.
5758         (show_remote_timeout): Move here.
5759         (_initialize_remote): Register commands.
5760
5761 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5762
5763         * gdbtypes.h (TYPE_OBJFILE): Remove, change all users to use the
5764         type::objfile method instead.
5765
5766 2021-01-22  Simon Marchi  <simon.marchi@polymtl.ca>
5767
5768         * gdbtypes.h (TYPE_OBJFILE_OWNED): Remove, update all users to
5769         use the type::is_objfile_owned method.
5770
5771 2021-01-22  Simon Marchi  <simon.marchi@efficios.com>
5772
5773         * gdbtypes.h (TYPE_OBJFILE_OWNED): Adjust.
5774         (TYPE_OWNER): Remove.
5775         (TYPE_OBJFILE): Adjust.
5776         (struct main_type) <flag_objfile_owned>: Rename to...
5777         <m_flag_objfile_owned>: ... this.
5778         <owner>: Rename to...
5779         <m_owner>: ... this.
5780         (struct type) <is_objfile_owned, set_owner, objfile, arch>: New
5781         methods.
5782         (TYPE_ALLOC): Adjust.
5783         * gdbtypes.c (alloc_type): Adjust.
5784         (alloc_type_arch): Adjust.
5785         (alloc_type_copy): Adjust.
5786         (get_type_arch): Adjust.
5787         (smash_type): Adjust.
5788         (lookup_array_range_type): Adjust.
5789         (recursive_dump_type): Adjust.
5790         (copy_type_recursive): Adjust.
5791         * compile/compile-c-types.c (convert_func): Adjust.
5792         (convert_type_basic): Adjust.
5793         * compile/compile-cplus-types.c (compile_cplus_convert_func):
5794         Adjust.
5795         * language.c
5796         (language_arch_info::type_and_symbol::alloc_type_symbol):
5797         Adjust.
5798
5799 2021-01-21  Luis Machado  <luis.machado@linaro.org>
5800
5801         * coffread.c (enter_linenos): Passing string to complaint.
5802         * valops.c (value_assign): Make array view.
5803
5804 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5805
5806         * auto-load.h (debug_auto_load): Move here.
5807         (auto_load_debug_printf): New.
5808         * auto-load.c: Use auto_load_debug_printf.
5809         (debug_auto_load): Move to header.
5810         * linux-thread-db.c (try_thread_db_load): Use
5811         auto_load_debug_printf.
5812         * main.c (captured_main_1): Likewise.
5813
5814 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5815
5816         * f-valprint.c (f77_array_offset_tbl): Remove.
5817
5818 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5819
5820         * gdb_bfd.c (bfd_cache_debug_printf): New, use throughout file.
5821
5822 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5823
5824         * ser-tcp.c (wait_for_connect): Use interruptible_select instead
5825         of gdb_select.
5826
5827 2021-01-21  Hannes Domani  <ssbssa@yahoo.de>
5828
5829         PR python/19151
5830         * python/py-breakpoint.c (bppy_get_location): Handle
5831         bp_hardware_breakpoint.
5832         (bppy_init): Likewise.
5833         (gdbpy_breakpoint_created): Likewise.
5834
5835 2021-01-21  Simon Marchi  <simon.marchi@polymtl.ca>
5836
5837         * arm-tdep.c (arm_debug_printf): Add and use throughout file.
5838
5839 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
5840
5841         * gdb_bfd.c (debug_bfd_cache): Change type to bool.
5842         (_initialize_gdb_bfd): Adjust.
5843
5844 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
5845
5846         PR gdb/26828
5847         * dwarf2/read.c (maybe_queue_comp_unit): Add assertion.
5848
5849 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
5850
5851         * dwarf2/read.c (follow_die_offset): Add logging.
5852         (dwarf2_per_objfile::age_comp_units): Add logging.
5853
5854 2021-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
5855
5856         * aarch64-linux-tdep.c (aarch64_linux_record_tdep): Make static.
5857         * aarch64-tdep.c (tdesc_aarch64_list, aarch64_prologue_unwind,
5858         aarch64_stub_unwind, aarch64_normal_base, ): Make static.
5859         * arm-linux-tdep.c (arm_prologue_unwind): Make static.
5860         * arm-tdep.c (struct frame_unwind): Make static.
5861         * auto-load.c (auto_load_safe_path_vec): Make static.
5862         * csky-tdep.c (csky_stub_unwind): Make static.
5863         * gdbarch.c (gdbarch_data_registry): Make static.
5864         * gnu-v2-abi.c (gnu_v2_abi_ops): Make static.
5865         * i386-netbsd-tdep.c (i386nbsd_mc_reg_offset): Make static.
5866         * i386-tdep.c (i386_frame_setup_skip_insns,
5867         i386_tramp_chain_in_reg_insns, i386_tramp_chain_on_stack_insns):
5868         Make static.
5869         * infrun.c (observer_mode): Make static.
5870         * linux-nat.c (sigchld_action): Make static.
5871         * linux-thread-db.c (thread_db_list): Make static.
5872         * maint-test-options.c (maintenance_test_options_list):
5873         * mep-tdep.c (mep_csr_registers): Make static.
5874         * mi/mi-cmds.c (struct mi_cmd_stats): Remove struct type name.
5875         (stats): Make static.
5876         * nat/linux-osdata.c (struct osdata_type): Make static.
5877         * ppc-netbsd-tdep.c (ppcnbsd_reg_offsets): Make static.
5878         * progspace.c (last_program_space_num): Make static.
5879         * python/py-param.c (struct parm_constant): Remove struct type
5880         name.
5881         (parm_constants): Make static.
5882         * python/py-record-btrace.c (btpy_list_methods): Make static.
5883         * python/py-record.c (recpy_gap_type): Make static.
5884         * record.c (record_goto_cmdlist): Make static.
5885         * regcache.c (regcache_descr_handle): Make static.
5886         * registry.h (DEFINE_REGISTRY): Make definition static.
5887         * symmisc.c (std_in, std_out, std_err): Make static.
5888         * top.c (previous_saved_command_line): Make static.
5889         * tracepoint.c (trace_user, trace_notes, trace_stop_notes): Make
5890         static.
5891         * unittests/command-def-selftests.c (nr_duplicates,
5892         nr_invalid_prefixcmd, lists): Make static.
5893         * unittests/observable-selftests.c (test_notification): Make
5894         static.
5895         * unittests/optional/assignment/1.cc (counter): Make static.
5896         * unittests/optional/assignment/2.cc (counter): Make static.
5897         * unittests/optional/assignment/3.cc (counter): Make static.
5898         * unittests/optional/assignment/4.cc (counter): Make static.
5899         * unittests/optional/assignment/5.cc (counter): Make static.
5900         * unittests/optional/assignment/6.cc (counter): Make static.
5901
5902 2021-01-20  Joel Sherrill  <joel@rtems.org>
5903
5904         PR gdb/27219
5905         * remote.c (struct remote_thread_info) <resume_state>: Rename
5906         to...
5907         <get_resume_state>: ... this.
5908         (remote_target::resume): Adjust.
5909         (remote_target::commit_resume): Adjust.
5910         (remote_target::select_thread_for_ambiguous_stop_reply): Adjust.
5911
5912 2021-01-20  Sergio Durigan Junior  <sergiodj@sergiodj.net>
5913             Tom Tromey <tom@tromey.com>
5914
5915         * stap-probe.c (stap_parse_single_operand): Handle '!'
5916         operator.
5917         (stap_parse_argument_conditionally): Likewise.
5918         Skip spaces after processing open-parenthesis sub-expression.
5919         (stap_parse_argument_1): Skip spaces after call to
5920         stap_parse_argument_conditionally.
5921         Handle case when right-side expression is a parenthesized
5922         sub-expression.
5923         Skip spaces after call to stap_parse_argument_1.
5924
5925 2021-01-19  Lancelot SIX  <lsix@lancelotsix.com>
5926
5927         * top.h (switch_thru_all_uis): Use DISABLE_COPY_AND_ASSIGN.
5928
5929 2021-01-19  Luis Machado  <luis.machado@linaro.org>
5930
5931         * trad-frame.h (trad_frame_saved_reg) <set_value_bytes>: Allocate
5932         memory and save data.
5933         (trad_frame_set_value, trad_frame_set_realreg, trad_frame_set_addr)
5934         (trad_frame_set_unknown, trad_frame_set_value_bytes)
5935         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
5936         (trad_frame_value_bytes_p): Remove.
5937         (trad_frame_reset_saved_regs): Adjust documentation.
5938         * trad-frame.c (trad_frame_alloc_saved_regs): Initialize via a
5939         constructor and reset the state of the registers.
5940         (trad_frame_value_p, trad_frame_addr_p, trad_frame_realreg_p)
5941         (trad_frame_value_bytes_p, trad_frame_set_value)
5942         (trad_frame_set_realreg, trad_frame_set_addr)
5943         (trad_frame_set_unknown, trad_frame_set_value_bytes): Remove.
5944         (trad_frame_set_reg_realreg): Update to call member function.
5945         (trad_frame_set_reg_addr, trad_frame_set_reg_value_bytes): Likewise.
5946         (trad_frame_get_prev_register): Likewise.
5947
5948         * aarch64-tdep.c (aarch64_analyze_prologue)
5949         (aarch64_analyze_prologue_test, aarch64_make_prologue_cache_1)
5950         (aarch64_prologue_prev_register): Update to use member functions.
5951         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise.
5952         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Likewise.
5953         * arc-tdep.c (arc_print_frame_cache, arc_make_frame_cache): Likewise.
5954         * arm-tdep.c (arm_make_prologue_cache, arm_exidx_fill_cache)
5955         (arm_make_epilogue_frame_cache): Likewise.
5956         * avr-tdep.c (avr_frame_unwind_cache)
5957         (avr_frame_prev_register): Likewise.
5958         * cris-tdep.c (cris_scan_prologue): Likewise.
5959         * csky-tdep.c (csky_frame_unwind_cache): Likewise.
5960         * frv-tdep.c (frv_analyze_prologue): Likewise.
5961         * hppa-tdep.c (hppa_frame_cache, hppa_fallback_frame_cache): Likewise.
5962         * lm32-tdep.c (lm32_frame_cache): Likewise.
5963         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
5964         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5965         * mips-tdep.c (set_reg_offset, mips_insn16_frame_cache)
5966         (mips_micro_frame_cache, mips_insn32_frame_cache): Likewise.
5967         (reset_saved_regs): Adjust to set realreg.
5968         * riscv-tdep.c (riscv_scan_prologue, riscv_frame_cache): Adjust to
5969         call member functions.
5970         * rs6000-tdep.c (rs6000_frame_cache, rs6000_epilogue_frame_cache)
5971         * s390-tdep.c (s390_prologue_frame_unwind_cache)
5972         (s390_backchain_frame_unwind_cache): Likewise.
5973         * score-tdep.c (score7_analyze_prologue)
5974         (score3_analyze_prologue, score_make_prologue_cache): Likewise.
5975         * sparc-netbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
5976         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
5977         * sparc64-netbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.
5978         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
5979         * tilegx-tdep.c (tilegx_analyze_prologue)
5980         (tilegx_frame_cache): Likewise.
5981         * v850-tdep.c (v850_frame_cache): Likewise.
5982         * vax-tdep.c (vax_frame_cache): Likewise.
5983
5984 2021-01-19  Luis Machado  <luis.machado@linaro.org>
5985
5986         * frame.h (get_frame_register_bytes): Pass a gdb::array_view instead
5987         of buffer + length.
5988         (put_frame_register_bytes): Likewise.
5989         Adjust documentation.
5990         (get_frame_memory): Pass a gdb::array_view instead of buffer + length.
5991         (safe_frame_unwind_memory): Likewise.
5992         * frame.c (get_frame_register_bytes, put_frame_register_bytes)
5993         (get_frame_memory, safe_frame_unwind_memory): Adjust to use
5994         gdb::array_view.
5995         * amd64-fbsd-tdep.c (amd64fbsd_sigtramp_p): Likewise.
5996         * amd64-linux-tdep.c (amd64_linux_sigtramp_start): Likewise.
5997         * amd64-obsd-tdep.c (amd64obsd_sigtramp_p): Likewise.
5998         * arc-linux-tdep.c (arc_linux_is_sigtramp): Likewise.
5999         * cris-tdep.c (cris_sigtramp_start, cris_rt_sigtramp_start): Likewise.
6000         * dwarf2/loc.c (rw_pieced_value): Likewise.
6001         * hppa-tdep.c (hppa_frame_cache): Likewise.
6002         * i386-fbsd-tdep.c (i386fbsd_sigtramp_p): Likewise.
6003         * i386-gnu-tdep.c (i386_gnu_sigtramp_start): Likewise.
6004         * i386-linux-tdep.c (i386_linux_sigtramp_start)
6005         (i386_linux_rt_sigtramp_start): Likewise.
6006         * i386-obsd-tdep.c (i386obsd_sigtramp_p): Likewise.
6007         * i386-tdep.c (i386_register_to_value): Likewise.
6008         * i387-tdep.c (i387_register_to_value): Likewise.
6009         * ia64-tdep.c (ia64_register_to_value): Likewise.
6010         * m32r-linux-tdep.c (m32r_linux_sigtramp_start)
6011         (m32r_linux_rt_sigtramp_start): Likewise.
6012         * m68k-linux-tdep.c (m68k_linux_pc_in_sigtramp): Likewise.
6013         * m68k-tdep.c (m68k_register_to_value): Likewise.
6014         * mips-tdep.c (mips_register_to_value)
6015         (mips_value_to_register): Likewise.
6016         * ppc-fbsd-tdep.c (ppcfbsd_sigtramp_frame_sniffer)
6017         (ppcfbsd_sigtramp_frame_cache): Likewise.
6018         * ppc-obsd-tdep.c (ppcobsd_sigtramp_frame_sniffer)
6019         (ppcobsd_sigtramp_frame_cache): Likewise.
6020         * rs6000-tdep.c (rs6000_in_function_epilogue_frame_p)
6021         (rs6000_register_to_value): Likewise.
6022         * tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
6023         * tramp-frame.c (tramp_frame_start): Likewise.
6024         * valops.c (value_assign): Likewise.
6025
6026 2021-01-19  Luis Machado  <luis.machado@linaro.org>
6027
6028         * aarch64-linux-tdep.c (aarch64_linux_restore_vreg): Pass in an
6029         array_view.
6030         * trad-frame.c (trad_frame_set_value_bytes): Use gdb::array_view
6031         instead of buffer and size.
6032         (trad_frame_set_reg_value_bytes): Likewise.
6033         * trad-frame.h (trad_frame_set_reg_value_bytes): Likewise.
6034         (trad_frame_set_value_bytes): Likewise.
6035
6036 2021-01-18  Mike Frysinger  <vapier@gentoo.org>
6037
6038         * copyright.py (NOT_FSF_LIST): Delete sim/testsuite/sim/bfin/s21.s.
6039
6040 2021-01-18  Andrew Burgess  <andrew.burgess@embecosm.com>
6041
6042         * riscv-fbsd-tdep.c (riscv_fbsd_supply_gregset): Delete.
6043         (riscv_fbsd_gregset): Use riscv_supply_regset.
6044         (riscv_fbsd_fpregset): Likewise.
6045         * riscv-linux-tdep.c (riscv_linux_gregset): Likewise.
6046         (riscv_linux_fregset): Likewise.
6047         * riscv-tdep.c (riscv_supply_regset): Define new function.
6048         * riscv-tdep.h (riscv_supply_regset): Declare new function.
6049
6050 2021-01-18  Tom de Vries  <tdevries@suse.de>
6051
6052         PR tdep/27172
6053         * nat/amd64-linux-siginfo.c (cpt_si_lower, cpt_si_upper, SEGV_BNDERR):
6054         New macro.
6055         (compat_siginfo_from_siginfo): Copy cpt_si_lower and cpt_si_upper
6056         for SEGV_BNDERR.
6057
6058 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
6059
6060         * remote.c (class remote_target) <remote_hostio_send_command,
6061         remote_hostio_parse_result>: Constify parameter.
6062         (remote_hostio_parse_result): Likewise.
6063         (remote_target::remote_hostio_send_command): Adjust.
6064         (remote_target::remote_hostio_pread_vFile): Adjust.
6065         (remote_target::fileio_readlink): Adjust.
6066         (remote_target::fileio_fstat): Adjust.
6067
6068 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
6069
6070         * remote.c (remote_target::start_remote): Move wait_status to
6071         narrower scope.
6072
6073 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
6074
6075         * remote.c (class remote_target):
6076         <add_current_inferior_and_thread>: Constify parameter.
6077         (stop_reply_extract_thread): Likewise.
6078         (remote_target::get_current_thread): Likewise.
6079         (remote_target::add_current_inferior_and_thread): Likewise.
6080
6081 2021-01-18  Simon Marchi  <simon.marchi@polymtl.ca>
6082
6083         * remote.c (class remote_target)
6084         <remote_unpack_thread_info_response,
6085         parse_threadlist_response>: Constify parameter and/or return
6086         value and or local variable.
6087         (stub_unpack_int): Likewise.
6088         (unpack_nibble): Likewise.
6089         (unpack_byte): Likewise.
6090         (unpack_int): Likewise.
6091         (unpack_string): Likewise.
6092         (unpack_threadid): Likewise.
6093         (remote_target::remote_unpack_thread_info_response): Likewise.
6094         (remote_target::parse_threadlist_response): Likewise.
6095
6096 2021-01-15  Andrew Burgess  <andrew.burgess@embecosm.com>
6097
6098         * tui/tui.c (tui_is_window_visible): Compare to nullptr, not 0.
6099
6100 2021-01-14  Lancelot Six  <lsix@lancelotsix.com>
6101
6102         * MAINTAINERS (Write After Approval): Add myself.
6103
6104 2021-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
6105
6106         * trad-frame.c (trad_frame_alloc_saved_regs): Avoid compile-error
6107         because is_trivially_default_constructible was first implemented with
6108         gcc-5.
6109
6110 2021-01-14  Tom de Vries  <tdevries@suse.de>
6111
6112         PR breakpoints/27151
6113         * objfiles.h (in_plt_section): Handle .plt.sec.
6114
6115 2021-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
6116
6117         PR gdb/26819
6118         * remote.c
6119         (remote_target::select_thread_for_ambiguous_stop_reply): New
6120         member function.
6121         (remote_target::process_stop_reply): Call
6122         select_thread_for_ambiguous_stop_reply.
6123
6124 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
6125
6126         * record-btrace.c (class record_btrace_target): Remove.
6127         (record_btrace_target::commit_resume): Remove.
6128         * record-full.c (class record_full_target): Remove.
6129         (record_full_target::commit_resume): Remove.
6130
6131 2021-01-13  Simon Marchi  <simon.marchi@efficios.com>
6132
6133         * remote.c (enum class resume_state): New.
6134         (struct resumed_pending_vcont_info): New.
6135         (struct remote_thread_info) <resume_state, set_not_resumed,
6136         set_resumed_pending_vcont, resumed_pending_vcont_info,
6137         set_resumed, m_resume_state, m_resumed_pending_vcont_info>:
6138         New.
6139         <last_resume_step, last_resume_sig, vcont_resumed>: Remove.
6140         (remote_target::remote_add_thread): Adjust.
6141         (remote_target::process_initial_stop_replies): Adjust.
6142         (remote_target::resume): Adjust.
6143         (remote_target::commit_resume): Rely on state in
6144         remote_thread_info and not on tp->executing.
6145         (remote_target::process_stop_reply): Adjust.
6146
6147 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6148
6149         * arc-tdep.h (arc_debug_printf): New.
6150         * arc-tdep.c: Use arc_debug_printf.
6151         * arc-linux-nat.c (arc_linux_nat_debug_printf): Add and use.
6152         * arc-linux-tdep.c (arc_linux_debug_printf): Add and use.
6153         * arc-newlib-tdep.c (arc_newlib_debug_printf): Add and use.
6154
6155 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6156
6157         * arc-tdep.h (arc_debug): Change type to bool.
6158         * arc-tdep.c (arc_debug): Change type to bool.
6159         (arc_analyze_prologue): Adjust.
6160         (_initialize_arc_tdep): Use add_setshow_boolean_cmd.
6161         * arc-linux-nat.c (ps_get_thread_area): Adjust.
6162
6163 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6164
6165         * auto-load.c (auto_load_objfile_script_1): Use bool.
6166         (execute_script_contents): Use bool.
6167
6168 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6169
6170         * auto-load.h (auto_load_gdb_scripts_enabled): Return bool, move
6171         comment here.
6172         * auto-load.c (auto_load_gdb_scripts_enabled): Return bool, move
6173         comment to header.
6174         * extension-priv.h (struct extension_language_script_ops)
6175         <auto_load_enabled>: Return bool.
6176         * extension.h (ext_lang_auto_load_enabled): Return bool, move
6177         comment here.
6178         * extension.c (ext_lang_auto_load_enabled): Return bool, move
6179         comment to header.
6180         * guile/guile-header.h (gdbscm_auto_load_enabled): Return bool,
6181         move comment here.
6182         * guile/scm-auto-load.c (gdbscm_auto_load_enabled): Return bool,
6183         move comment to header.
6184         * python/python-header.h (gdbpy_auto_load_enabled): Return bool,
6185         move comment here.
6186         * python/py-auto-load.c (gdbpy_auto_load_enabled): Return bool,
6187         move comment to header.
6188
6189 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6190
6191         * auto-load.h (file_is_auto_load_safe): Change return type to
6192         bool, move comment here.
6193         * auto-load.c (file_is_auto_load_safe): Change return type and
6194         advice_printed to bool.  Move comment to  header.
6195
6196 2021-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
6197
6198         * jit.c (jit_debug_printf): New, use throughout file.
6199
6200 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
6201
6202         * infrun.c (normal_stop): Fix indentation.
6203
6204 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
6205
6206         * top.h (readnow_symbol_files, readnever_symbol_files): Move
6207         declarations to ...
6208         * symfile.h: ... here.
6209         * symfile.c: Update doc.
6210
6211 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
6212
6213         * target.h (baud_rate, serial_parity): Move declarations...
6214         * serial.h: ... here.
6215         * main.c: Include serial.h.
6216         * serial.c (baud_rate, serial_parity): Update doc.
6217
6218 2021-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
6219
6220         * top.c (pre_init_ui_hook): Remove.
6221
6222 2021-01-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
6223
6224         * aarch64-tdep.c (aarch64_vnh_type): Add "bf" field in h registers.
6225         (aarch64_vnv_type): Add "bf" type in h field of v registers.
6226         * features/aarch64-fpu.c (create_feature_aarch64_fpu): Regenerated.
6227         * features/aarch64-fpu.xml: Add bfloat16 type.
6228
6229 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6230
6231         * expprint.c (dump_subexp_body_standard): Handle OP_BOOL.
6232
6233 2021-01-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6234
6235         * f-exp.y (dot_ops): Rename to...
6236         (fortran_operators): ...this.  Add a header comment.  Add symbol
6237         based operators.
6238         (yylex): Update to use fortran_operators not dot_ops.  Remove
6239         special handling for '**', this is now included in
6240         fortran_operators.
6241
6242 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
6243
6244         * arch/aarch64-insn.h (aarch64_debug_printf): New.
6245         * arch/aarch64-insn.c: Use aarch64_debug_printf.
6246         * aarch64-tdep.c: Use aarch64_debug_printf.
6247
6248 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
6249
6250         * solib-aix.c (solib_aix_debug_printf): New, use throughout
6251         file.
6252
6253 2021-01-11  Simon Marchi  <simon.marchi@polymtl.ca>
6254
6255         * jit.c (jit_debug): Change type to bool.
6256         (_initialize_jit): Adjust.
6257
6258 2021-01-09  Tom Tromey  <tom@tromey.com>
6259
6260         PR compile/23672
6261         * compile/compile.c (compile_to_object): Avoid crash when
6262         osabi_triplet_regexp returns NULL.
6263
6264 2021-01-09  Tom Tromey  <tom@tromey.com>
6265
6266         * tracepoint.h (class collection_list) <append_exp>: Take a
6267         std::string.
6268         * tracepoint.c (collection_list::append_exp): Take a std::string.
6269         (encode_actions_1): Update.
6270
6271 2021-01-08  Tom Tromey  <tromey@adacore.com>
6272
6273         * parse.c (parse_expression): Add void_context_p parameter.  Use
6274         parse_exp_in_context.
6275         * printcmd.c (print_command_1): Change voidprint to bool.  Pass to
6276         parse_expression.
6277         (print_command, call_command): Update.
6278         * expression.h (parse_expression): Add void_context_p parameter.
6279
6280 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6281
6282         * value.c (set_value_component_location): Adjust the VALUE_LVAL
6283         for internalvar components that have a dynamic location.
6284
6285 2021-01-08  Tom de Vries  <tdevries@suse.de>
6286
6287         PR gdb/26881
6288         * breakpoint.c (create_exception_master_breakpoint_probe)
6289         (create_exception_master_breakpoint_hook): Factor out
6290         of ...
6291         (create_exception_master_breakpoint): ... here.  Only try to install
6292         the master exception breakpoint in objfile.debug using the
6293         _Unwind_DebugHook method, if the install using probes in objfile
6294         failed.
6295
6296 2021-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6297
6298         * f-lang.c (fortran_value_subarray): Call value_from_component.
6299
6300 2021-01-07  Mike Frysinger  <vapier@gentoo.org>
6301
6302         * remote-sim.c: Include memory-map.h.
6303         (gdbsim_target): Define memory_map override.
6304         (gdbsim_target::memory_map): Define.
6305
6306 2021-01-07  Tom Tromey  <tromey@adacore.com>
6307
6308         * ada-lang.c (do_full_match): Conditionally skip "_ada_" prefix.
6309
6310 2021-01-07  Tom Tromey  <tromey@adacore.com>
6311
6312         * ada-lang.c (add_component_interval): Start loop using vector's
6313         updated size.
6314
6315 2021-01-06  Tom Tromey  <tromey@adacore.com>
6316
6317         * ada-lang.c (ada_evaluate_subexp) <BINOP_ADD, BINOP_SUB>:
6318         Do not cast result.
6319         * valarith.c (fixed_point_binop): Handle multiplication
6320         and division specially.
6321         * valops.c (value_to_gdb_mpq): New function.
6322         (value_cast_to_fixed_point): Use it.
6323
6324 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
6325
6326         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
6327         Call wnoutrefresh instead of tui_win_info::refresh_window.
6328
6329 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
6330
6331         * tui/tui-source.c (tui_source_window::show_line_number):
6332         Redraw second space after line number.
6333
6334 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
6335
6336         PR tui/26927
6337         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
6338         Fix source pad size in prefresh.
6339         (tui_source_window_base::show_source_content): Grow source pad
6340         if necessary.
6341
6342 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
6343
6344         * bfin-tdep.c (bfin_push_dummy_call): Use align_up.
6345         (bfin_frame_align): Use align_down.
6346
6347 2021-01-04  Tom de Vries  <tdevries@suse.de>
6348
6349         * buildsym.c (buildsym_compunit::record_line): Filter out end-of-seq
6350         terminators that do not terminate anything.
6351
6352 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
6353
6354         * debug.c (debug_print_depth): New.
6355         * infrun.h (INFRUN_SCOPED_DEBUG_START_END): New.
6356         (INFRUN_SCOPED_DEBUG_ENTER_EXIT): New.
6357         * infrun.c (start_step_over): Use
6358         INFRUN_SCOPED_DEBUG_ENTER_EXIT.
6359         (proceed): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT and
6360         INFRUN_SCOPED_DEBUG_START_END.
6361         (fetch_inferior_event): Use INFRUN_SCOPED_DEBUG_ENTER_EXIT.
6362
6363 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
6364
6365         * infrun.c (print_target_wait_results): Use infrun_debug_printf.
6366
6367 2021-01-04  Simon Marchi  <simon.marchi@efficios.com>
6368
6369         * utils.c (vfprintf_unfiltered): Print timestamp only when
6370         previous debug output ended with a newline.
6371
6372 2021-01-04  Luis Machado  <luis.machado@linaro.org>
6373
6374         Update all users of trad_frame_saved_reg to use the new member
6375         functions.
6376
6377         Remote all struct keywords from declarations of trad_frame_saved_reg
6378         types, except on forward declarations.
6379
6380         * aarch64-tdep.c: Update.
6381         * alpha-mdebug-tdep.c: Update.
6382         * alpha-tdep.c: Update.
6383         * arc-tdep.c: Update.
6384         * arm-tdep.c: Update.
6385         * avr-tdep.c: Update.
6386         * cris-tdep.c: Update.
6387         * csky-tdep.c: Update.
6388         * frv-tdep.c: Update.
6389         * hppa-linux-tdep.c: Update.
6390         * hppa-tdep.c: Update.
6391         * hppa-tdep.h: Update.
6392         * lm32-tdep.c: Update.
6393         * m32r-linux-tdep.c: Update.
6394         * m32r-tdep.c: Update.
6395         * m68hc11-tdep.c: Update.
6396         * mips-tdep.c: Update.
6397         * moxie-tdep.c: Update.
6398         * riscv-tdep.c: Update.
6399         * rs6000-tdep.c: Update.
6400         * s390-linux-tdep.c: Update.
6401         * s390-tdep.c: Update.
6402         * score-tdep.c: Update.
6403         * sparc-netbsd-tdep.c: Update.
6404         * sparc-sol2-tdep.c: Update.
6405         * sparc64-fbsd-tdep.c: Update.
6406         * sparc64-netbsd-tdep.c: Update.
6407         * sparc64-obsd-tdep.c: Update.
6408         * sparc64-sol2-tdep.c: Update.
6409         * tilegx-tdep.c: Update.
6410         * v850-tdep.c: Update.
6411         * vax-tdep.c: Update.
6412
6413         * frame-unwind.c (frame_unwind_got_bytes): Make parameter const.
6414         * frame-unwind.h (frame_unwind_got_bytes): Likewise.
6415
6416         * trad-frame.c: Update.
6417         Remove TF_REG_* enum.
6418         (trad_frame_alloc_saved_regs): Add a static assertion to check for
6419         a trivially-constructible struct.
6420         (trad_frame_reset_saved_regs): Adjust to use member function.
6421         (trad_frame_value_p): Likewise.
6422         (trad_frame_addr_p): Likewise.
6423         (trad_frame_realreg_p): Likewise.
6424         (trad_frame_value_bytes_p): Likewise.
6425         (trad_frame_set_value): Likewise.
6426         (trad_frame_set_realreg): Likewise.
6427         (trad_frame_set_addr): Likewise.
6428         (trad_frame_set_unknown): Likewise.
6429         (trad_frame_set_value_bytes): Likewise.
6430         (trad_frame_get_prev_register): Likewise.
6431         * trad-frame.h: Update.
6432         (trad_frame_saved_reg_kind): New enum.
6433         (struct trad_frame_saved_reg) <addr, realreg, data>: Remove.
6434         <m_kind, m_reg>: New member fields.
6435         <set_value, set_realreg, set_addr, set_unknown, set_value_bytes>
6436         <kind, value, realreg, addr, value_bytes, is_value, is_realreg>
6437         <is_addr, is_unknown, is_value_bytes>: New member functions.
6438
6439 2021-01-02  Simon Marchi  <simon.marchi@polymtl.ca>
6440
6441         * target-float.c: Fix typos.
6442
6443 2021-01-02  Hannes Domani  <ssbssa@yahoo.de>
6444
6445         * gdb-gdb.py.in: Fix main_type.flds_bnds.bounds pretty printer.
6446
6447 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
6448
6449         * gdbarch.sh: Update copyright year range.
6450
6451 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
6452
6453         Update copyright year range in copyright header of all GDB files.
6454
6455 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
6456
6457         * copyright.py (get_update_list): Add "gdbserver" and "gdbsupport"
6458         to the list of directories to update.
6459
6460 2021-01-01  Joel Brobecker  <brobecker@adacore.com>
6461
6462         * top.c (print_gdb_version): Update copyright year.
6463
6464 2021-01-01, 21  Joel Brobecker  <brobecker@adacore.com>
6465
6466         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2020.
6467
6468 For older changes see ChangeLog-2020.
6469 \f
6470 Local Variables:
6471 mode: change-log
6472 left-margin: 8
6473 fill-column: 74
6474 version-control: never
6475 coding: utf-8
6476 End: