gdb/ChangeLog

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