gdb/ChangeLog

   1 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * arch/aarch32.c (aarch32_create_target_description): Release the
   4         target_desc_up as late as possible.
   5         * arch/aarch64.c (aarch64_create_target_description): Likewise.
   6         * arch/amd64.c (amd64_create_target_description): Likewise.
   7         * arch/arc.c (arc_create_target_description): Return a
   8         target_desc_up, don't release it.
   9         * arch/arc.h (arc_create_target_description): Update declaration.
  10         (arc_lookup_target_description): Move target_desc_up into the
  11         cache, and return a borrowed pointer.
  12         * arch/arm.c (arm_create_target_description): Release the
  13         target_desc_up as late as possible.
  14         * arch/i386.c (i386_create_target_description): Likewise.
  15         * arch/riscv.h (riscv_create_target_description): Update
  16         declaration to match definition.
  17         * arch/tic6x.c (tic6x_create_target_description): Release the
  18         target_desc_up as late as possible.
  19
  20 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
  21
  22         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
  23         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
  24
  25 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
  26
  27         * source.c (directory_command): Notify observers that "directories"
  28         parameter has changed.
  29
  30 2020-10-08  Tom Tromey  <tom@tromey.com>
  31
  32         * cli/cli-cmds.c (print_disassembly): Style function name and
  33         addresses.  Add _() wrappers.
  34
  35 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
  36
  37         * NEWS: Mention ARC support in GDBserver.
  38
  39 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
  40
  41         * arch/aarch32.c (aarch32_create_target_description): Release
  42         unique_ptr returned from allocate_target_description.
  43         * arch/aarch64.c (aarch64_create_target_description): Likewise.
  44         * arch/amd64.c (amd64_create_target_description): Likewise.
  45         * arch/arc.c (arc_create_target_description): Likewise.
  46         * arch/arm.c (arm_create_target_description): Likewise.
  47         * arch/i386.c (i386_create_target_description): Likewise.
  48         * arch/riscv.c (riscv_create_target_description): Update return
  49         type.  Handle allocate_target_description returning a unique_ptr.
  50         (riscv_lookup_target_description): Update to handle unique_ptr.
  51         * arch/tic6x.c (tic6x_create_target_description): Release
  52         unique_ptr returned from allocate_target_description.
  53         * features/microblaze-with-stack-protect.c: Regenerate.
  54         * features/microblaze.c: Regenerate.
  55         * features/mips-dsp-linux.c: Regenerate.
  56         * features/mips-linux.c: Regenerate.
  57         * features/mips64-dsp-linux.c: Regenerate.
  58         * features/mips64-linux.c: Regenerate.
  59         * features/nds32.c: Regenerate.
  60         * features/nios2.c: Regenerate.
  61         * features/or1k.c: Regenerate.
  62         * features/rs6000/powerpc-32.c: Regenerate.
  63         * features/rs6000/powerpc-32l.c: Regenerate.
  64         * features/rs6000/powerpc-403.c: Regenerate.
  65         * features/rs6000/powerpc-403gc.c: Regenerate.
  66         * features/rs6000/powerpc-405.c: Regenerate.
  67         * features/rs6000/powerpc-505.c: Regenerate.
  68         * features/rs6000/powerpc-601.c: Regenerate.
  69         * features/rs6000/powerpc-602.c: Regenerate.
  70         * features/rs6000/powerpc-603.c: Regenerate.
  71         * features/rs6000/powerpc-604.c: Regenerate.
  72         * features/rs6000/powerpc-64.c: Regenerate.
  73         * features/rs6000/powerpc-64l.c: Regenerate.
  74         * features/rs6000/powerpc-7400.c: Regenerate.
  75         * features/rs6000/powerpc-750.c: Regenerate.
  76         * features/rs6000/powerpc-860.c: Regenerate.
  77         * features/rs6000/powerpc-altivec32.c: Regenerate.
  78         * features/rs6000/powerpc-altivec32l.c: Regenerate.
  79         * features/rs6000/powerpc-altivec64.c: Regenerate.
  80         * features/rs6000/powerpc-altivec64l.c: Regenerate.
  81         * features/rs6000/powerpc-e500.c: Regenerate.
  82         * features/rs6000/powerpc-e500l.c: Regenerate.
  83         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
  84         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
  85         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
  86         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
  87         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
  88         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
  89         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
  90         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
  91         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
  92         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
  93         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
  94         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
  95         * features/rs6000/powerpc-vsx32.c: Regenerate.
  96         * features/rs6000/powerpc-vsx32l.c: Regenerate.
  97         * features/rs6000/powerpc-vsx64.c: Regenerate.
  98         * features/rs6000/powerpc-vsx64l.c: Regenerate.
  99         * features/rs6000/rs6000.c: Regenerate.
 100         * features/rx.c: Regenerate.
 101         * features/s390-gs-linux64.c: Regenerate.
 102         * features/s390-linux32.c: Regenerate.
 103         * features/s390-linux32v1.c: Regenerate.
 104         * features/s390-linux32v2.c: Regenerate.
 105         * features/s390-linux64.c: Regenerate.
 106         * features/s390-linux64v1.c: Regenerate.
 107         * features/s390-linux64v2.c: Regenerate.
 108         * features/s390-te-linux64.c: Regenerate.
 109         * features/s390-tevx-linux64.c: Regenerate.
 110         * features/s390-vx-linux64.c: Regenerate.
 111         * features/s390x-gs-linux64.c: Regenerate.
 112         * features/s390x-linux64.c: Regenerate.
 113         * features/s390x-linux64v1.c: Regenerate.
 114         * features/s390x-linux64v2.c: Regenerate.
 115         * features/s390x-te-linux64.c: Regenerate.
 116         * features/s390x-tevx-linux64.c: Regenerate.
 117         * features/s390x-vx-linux64.c: Regenerate.
 118         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
 119         from allocate_target_description.
 120         * target-descriptions.c (allocate_target_description): Update
 121         return type.
 122         (print_c_tdesc::visit_pre): Release unique_ptr returned from
 123         allocate_target_description.
 124
 125 2020-10-07  Tom Tromey  <tromey@adacore.com>
 126
 127         * unittests/search-memory-selftests.c: New file.
 128         * Makefile.in (SELFTESTS_SRCS): Add
 129         unittests/search-memory-selftests.c.
 130
 131 2020-10-07  Tom Tromey  <tromey@adacore.com>
 132
 133         PR gdb/16930:
 134         * findcmd.c (_initialize_mem_search): Mention that the range is
 135         inclusive.
 136
 137 2020-10-07  Tom Tromey  <tromey@adacore.com>
 138
 139         * target.h (simple_search_memory): Don't declare.
 140         * target.c (simple_search_memory): Move to gdbsupport.
 141         (default_search_memory): Update.
 142         * remote.c (remote_target::search_memory): Update.
 143
 144 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
 145
 146         * Makefile.in (COMPILE): Add CXXFLAGS.
 147         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
 148         (check-headers): Add CXXFLAGS.
 149
 150 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
 151
 152         * arc-linux-tdep.h: New file.
 153         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
 154         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
 155         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
 156         arc_linux_gregset, arc_linux_v2_regset,
 157         arc_linux_iterate_over_regset_sections,
 158         arc_linux_core_read_description): Implement.
 159         (arc_linux_init_osabi): Set iterate_over_regset_sections.
 160         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
 161         (arc_gdbarch_features_create): Add.
 162         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
 163
 164 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
 165
 166         * arch/arc.h: Rename "arc_gdbarch_features" to
 167         "arc_arch_features".
 168         * arc-tdep.h: Likewise.
 169         * arc-tdep.c: Likewise.
 170
 171 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 172
 173         * infcmd.c (attach_command): Remove the redundant call to
 174         `clear_proceed_status`.
 175
 176 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
 177
 178         * nat/netbsd-nat.c (write_memory, read_memory): Update.
 179
 180 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
 181
 182         * nat/netbsd-nat.c (write_memory, read_memory): Add.
 183         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
 184         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
 185
 186 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
 187
 188         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
 189         (_initialize_break_catch_sig): Don't allocate array.
 190
 191 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 192
 193         * symtab.c (find_pc_line): Return unmapped addresses when the
 194         requested address is also unmapped.
 195
 196 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
 197
 198         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
 199         tui/tui-out.h.
 200
 201 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
 202
 203         * amd64-windows-tdep.c (amd64_windows_return_value): Use
 204         type::is_vector instead of TYPE_VECTOR.
 205
 206 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
 207
 208         * auto-load.c (auto_load_objfile_script_1): Don't use
 209         debugfile_holder as temporary variable when stripping drive
 210         letter.
 211
 212 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
 213
 214         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
 215         Add TYPE_CODE_COMPLEX.
 216         (amd64_windows_return_value): Fix types returned via XMM0.
 217
 218 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
 219
 220         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
 221         AArch64/ARM maintainers.
 222
 223 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
 224
 225         * NEWS: Mention set/show debug event-loop.
 226
 227 2020-10-02  Tom Tromey  <tromey@adacore.com>
 228
 229         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
 230         REG_EXTENDED.
 231
 232 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
 233
 234         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
 235         * procfs.c (procfs_inferior_created): Remove.
 236         (_initialize_procfs): Don't register procfs_inferior_created.
 237
 238 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 239
 240         * async-event.c (invoke_async_signal_handlers): Add debug
 241         print.
 242         (check_async_event_handlers): Likewise.
 243         * event-top.c (show_debug_event_loop): New function.
 244         (_initialize_event_top): Register "set debug event-loop"
 245         setting.
 246
 247 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 248
 249         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
 250         * debug.h: Remove.
 251         * infrun.c: Include gdbsupport/common-debug.h.
 252         * linux-nat.c: Likewise.
 253
 254 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 255
 256         * async-event.h (create_async_signal_handler): Add name
 257         parameter.
 258         (create_async_event_handler): Likewise.
 259         * async-event.c (struct async_signal_handler) <name>: New field.
 260         (struct async_event_handler) <name>: New field.
 261         (create_async_signal_handler): Assign name.
 262         (create_async_event_handler): Assign name.
 263         * event-top.c (async_init_signals): Pass name when creating
 264         handler.
 265         * infrun.c (_initialize_infrun): Likewise.
 266         * record-btrace.c (record_btrace_push_target): Likewise.
 267         * record-full.c (record_full_open): Likewise.
 268         * remote-notif.c (remote_notif_state_allocate): Likewise.
 269         * remote.c (remote_target::open_1): Likewise.
 270         * tui/tui-win.c (tui_initialize_win): Likewise.
 271
 272 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 273
 274         * async-event.c (initialize_async_signal_handlers): Pass name to
 275         add_file_handler
 276         * event-top.c (ui_register_input_event_handler): Likewise.
 277         * linux-nat.c (linux_nat_target::async): Likewise.
 278         * run-on-main-thread.c (_initialize_run_on_main_thread):
 279         Likewise
 280         * ser-base.c (reschedule): Likewise.
 281         (ser_base_async): Likewise.
 282         * tui/tui-io.c: Likewise.
 283         * top.h (struct ui) <num>: New field.
 284         * top.c (highest_ui_num): New variable.
 285         (ui::ui): Initialize num.
 286
 287 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
 288
 289         * observable.h <inferior_created>: Remove parameters.  Update all
 290         listeners.
 291         * inferior.h (post_create_inferior): Remove target parameter.
 292         Update all callers.
 293
 294 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
 295
 296         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
 297         and DW_MACRO_undef_strx.
 298         (dwarf_decode_macros): Likewise
 299         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
 300         which is the value of DW_AT_str_offsets_base.
 301          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
 302         str_offsets_base.
 303
 304 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
 305
 306         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
 307
 308 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
 309
 310         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
 311         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
 312
 313 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
 314
 315         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
 316
 317 2020-09-30  Tom de Vries  <tdevries@suse.de>
 318
 319         PR symtab/26683
 320         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
 321
 322 2020-09-30  Tom Tromey  <tromey@adacore.com>
 323
 324         * dwarf2/read.c (handle_variant): Use constant_value.
 325
 326 2020-09-29  Tom Tromey  <tom@tromey.com>
 327
 328         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
 329         (read_file_scope, dwarf2_get_pc_bounds)
 330         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
 331         (read_structure_type, handle_struct_member_die)
 332         (read_enumeration_type, read_array_type, read_set_type)
 333         (read_tag_pointer_type, read_tag_reference_type)
 334         (read_subroutine_type, read_base_type, read_subrange_type)
 335         (read_full_die_1, partial_die_info::read)
 336         (partial_die_info::read, by, new_symbol)
 337         (dwarf2_const_value_data, dwarf2_const_value_attr)
 338         (dump_die_shallow, dwarf2_fetch_constant_bytes)
 339         (prepare_one_comp_unit): Update.
 340         * dwarf2/attribute.h (DW_UNSND): Remove.
 341
 342 2020-09-29  Tom Tromey  <tom@tromey.com>
 343
 344         * dwarf2/read.c (read_func_scope, prototyped_function_p)
 345         (read_subroutine_type, partial_die_info::read)
 346         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
 347         (dwarf2_add_member_fn): Update.
 348         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
 349         * dwarf2/attribute.c (attribute::as_boolean): New method.
 350
 351 2020-09-29  Tom Tromey  <tom@tromey.com>
 352
 353         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
 354         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
 355         method.
 356         * dwarf2/attribute.c (attribute::as_virtuality): New method.
 357
 358 2020-09-29  Tom Tromey  <tom@tromey.com>
 359
 360         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
 361         the attribute's form.
 362
 363 2020-09-29  Tom Tromey  <tom@tromey.com>
 364
 365         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
 366         (dwarf2_add_member_fn): Update.
 367         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
 368         * dwarf2/attribute.c (attribute::defaulted): New method, from
 369         is_valid_DW_AT_defaulted.
 370
 371 2020-09-29  Tom Tromey  <tom@tromey.com>
 372
 373         * dwarf2/read.c (dw2_get_file_names_reader)
 374         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
 375         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
 376         (dwarf2_symbol_mark_computed): Use as_unsigned.
 377         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
 378         method.
 379         <form_is_section_offset>: Update comment.
 380
 381 2020-09-29  Tom Tromey  <tom@tromey.com>
 382
 383         * dwarf2/read.c (dwarf2_access_attribute): Rename from
 384         dwarf2_default_access_attribute.  Look up attribute.
 385         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
 386         Update.
 387
 388 2020-09-29  Tom Tromey  <tom@tromey.com>
 389
 390         * dwarf2/read.c (skip_one_die): Update.
 391         (read_full_die_1): Change how reprocessing is done.
 392         (partial_die_info::read): Update.
 393         (read_attribute_value): Remove need_reprocess parameter.
 394         (read_attribute): Likewise.
 395         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
 396         New method.
 397
 398 2020-09-29  Tom Tromey  <tom@tromey.com>
 399
 400         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
 401         (dwarf2_const_value_attr, dump_die_shallow)
 402         (dwarf2_fetch_constant_bytes): Update.
 403         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
 404         comment.
 405         <set_address>: New method.
 406         (DW_ADDR): Remove.
 407         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
 408         (attribute::as_string, attribute::as_address): Add assert.
 409
 410 2020-09-29  Tom Tromey  <tom@tromey.com>
 411
 412         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
 413         (read_attribute_reprocess, read_attribute_value): Update.
 414         (read_attribute): Clear requires_reprocessing.
 415         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
 416         form_requires_reprocessing>: New methods.
 417         <string_init>: Clear requires_reprocessing.
 418         <set_unsigned_reprocess>: New method.
 419         <name>: Shrink by one bit.
 420         <requires_reprocessing>: New member.
 421         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
 422         method.
 423
 424 2020-09-29  Tom Tromey  <tom@tromey.com>
 425
 426         * dwarf2/read.c (read_attribute_value): Update.
 427         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
 428         set_unsigned>: New methods.
 429         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
 430
 431 2020-09-29  Tom Tromey  <tom@tromey.com>
 432
 433         * dwarf2/read.c (get_alignment, read_array_order)
 434         (read_attribute_value, dwarf2_const_value_attr)
 435         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
 436         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
 437         New methods.
 438         (DW_SND): Remove.
 439
 440 2020-09-29  Tom Tromey  <tom@tromey.com>
 441
 442         * dwarf2/read.c (read_attribute_value, lookup_die_type)
 443         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
 444         Update.
 445         * dwarf2/attribute.h (struct attribute) <as_signature,
 446         set_signature>: New methods.
 447         (DW_SIGNATURE): Remove.
 448
 449 2020-09-29  Tom Tromey  <tom@tromey.com>
 450
 451         * dwarf2/read.c (read_call_site_scope)
 452         (handle_data_member_location, dwarf2_add_member_fn)
 453         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
 454         (partial_die_info::read, read_attribute_value)
 455         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
 456         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
 457         (dwarf2_symbol_mark_computed): Update.
 458         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
 459         methods.
 460         (DW_BLOCK): Remove.
 461         * dwarf2/attribute.c (attribute::form_is_block): Add
 462         DW_FORM_data16.
 463
 464 2020-09-29  Tom Tromey  <tom@tromey.com>
 465
 466         * dwarf2/read.c (read_cutu_die_from_dwo)
 467         (read_attribute_reprocess, read_attribute_value, read_attribute)
 468         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
 469         (dwarf2_fetch_constant_bytes): Update.
 470         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
 471         <set_string_noncanonical, set_string_canonical>: New methods.
 472         <string_is_canonical>: Update comment.
 473         <canonical_string_p>: Add assert.
 474         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
 475         * dwarf2/attribute.c (attribute::form_is_string): New method.
 476         (attribute::string): Use it.
 477
 478 2020-09-29  Tom Tromey  <tom@tromey.com>
 479
 480         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
 481         (dump_die_shallow): Use canonical_string_p.
 482         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
 483         method.
 484
 485 2020-09-29  Tom Tromey  <tom@tromey.com>
 486
 487         * dwarf2/read.c (partial_die_info::read)
 488         (dwarf2_const_value_attr, anonymous_struct_prefix, )
 489         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
 490         attribute::as_string.
 491
 492 2020-09-29  Tom Tromey  <tom@tromey.com>
 493
 494         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
 495         DW_ADDR.
 496         (attribute::string): Don't use DW_STRING.
 497         (attribute::get_ref_die_offset): Don't use DW_UNSND.
 498         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
 499
 500 2020-09-29  Tom Tromey  <tom@tromey.com>
 501
 502         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
 503         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
 504         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
 505         * dwarf2/attribute.h (struct attribute): Rename methods.
 506         * dwarf2/attribute.c (attribute::as_address): Rename from
 507         value_as_address.
 508         (attribute::as_string): Rename from value_as_string.
 509
 510 2020-09-29  Tom Tromey  <tom@tromey.com>
 511
 512         * dwarf2/read.c (partial_die_info::read) <case
 513         DW_AT_linkage_name>: Use value_as_string.
 514         (dwarf2_string_attr): Use value_as_string.
 515         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
 516         method.
 517         * dwarf2/attribute.c (attribute::value_as_string): New method.
 518
 519 2020-09-29  Pedro Alves  <pedro@palves.net>
 520
 521         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
 522         defined before using '#pragma GCC diagnostic' instead of checking
 523         __clang__.
 524
 525 2020-09-28  Tom Tromey  <tom@tromey.com>
 526
 527         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
 528         (handle_signal_stop): Update.
 529         * procfs.c (procfs_target::insert_watchpoint): Update.
 530         * target.h (target_have_steppable_watchpoint): Now a function.
 531
 532 2020-09-28  Tom Tromey  <tom@tromey.com>
 533
 534         * infrun.c (set_schedlock_func): Update.
 535         * target.h (target_can_lock_scheduler): Now a function.
 536
 537 2020-09-28  Tom Tromey  <tom@tromey.com>
 538
 539         * inferior.h (class inferior) <has_execution>: Update.
 540         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
 541         * valops.c (find_function_in_inferior)
 542         (value_allocate_space_in_inferior): Update.
 543         * top.c (kill_or_detach): Update.
 544         * target.c (target_preopen, set_target_permissions): Update.
 545         (target_has_execution_current): Remove.
 546         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
 547         Update.
 548         * solib.c (update_solib_list, reload_shared_libraries): Update.
 549         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
 550         * solib-dsbt.c (enable_break): Update.
 551         * score-tdep.c (score7_fetch_inst): Update.
 552         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
 553         Update.
 554         * remote.c (remote_target::start_remote)
 555         (remote_target::remote_check_symbols, remote_target::open_1)
 556         (remote_target::remote_detach_1, remote_target::verify_memory)
 557         (remote_target::xfer_partial, remote_target::read_description)
 558         (remote_target::get_min_fast_tracepoint_insn_len): Update.
 559         * record-full.c (record_full_open_1): Update.
 560         * record-btrace.c (record_btrace_target_open): Update.
 561         * objc-lang.c (lookup_objc_class, lookup_child_selector)
 562         (value_nsstring): Update.
 563         * linux-thread-db.c (add_thread_db_info)
 564         (thread_db_find_new_threads_silently, check_thread_db_callback)
 565         (try_thread_db_load_1, record_thread): Update.
 566         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
 567         Update.
 568         * linux-fork.c (checkpoint_command): Update.
 569         * infrun.c (set_non_stop, set_observer_mode)
 570         (check_multi_target_resumption, for_each_just_stopped_thread)
 571         (maybe_remove_breakpoints, normal_stop)
 572         (class infcall_suspend_state): Update.
 573         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
 574         (info_program_command, attach_command): Update.
 575         * infcall.c (call_function_by_hand_dummy): Update.
 576         * inf-loop.c (inferior_event_handler): Update.
 577         * gcore.c (gcore_command, derive_heap_segment): Update.
 578         * exec.c (exec_file_command): Update.
 579         * eval.c (evaluate_subexp): Update.
 580         * compile/compile.c (compile_to_object): Update.
 581         * cli/cli-dump.c (restore_command): Update.
 582         * breakpoint.c (update_watchpoint)
 583         (update_inserted_breakpoint_locations)
 584         (insert_breakpoint_locations, get_bpstat_thread): Update.
 585         * target.h (target_has_execution): Remove macro.
 586         (target_has_execution_current): Don't declare.
 587         (target_has_execution): Rename from target_has_execution_1.  Add
 588         argument default.
 589
 590 2020-09-28  Tom Tromey  <tom@tromey.com>
 591
 592         * mi/mi-main.c (exec_reverse_continue)
 593         (mi_cmd_list_target_features): Update.
 594         * infrun.c (set_exec_direction_func): Update.
 595         * target.c (default_execution_direction): Update.
 596         * reverse.c (exec_reverse_once): Update.
 597         * target.h (target_can_execute_reverse): Now a function.
 598
 599 2020-09-28  Tom Tromey  <tom@tromey.com>
 600
 601         * tui/tui-regs.c (tui_get_register)
 602         (tui_data_window::show_registers): Update.
 603         * thread.c (scoped_restore_current_thread::restore)
 604         (scoped_restore_current_thread::scoped_restore_current_thread):
 605         Update.
 606         * regcache-dump.c (regcache_print): Update.
 607         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
 608         Update.
 609         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
 610         * mep-tdep.c (current_me_module, current_options): Update.
 611         * linux-thread-db.c (thread_db_load): Update.
 612         * infcmd.c (registers_info, info_vector_command)
 613         (info_float_command): Update.
 614         * ia64-tdep.c (ia64_frame_prev_register)
 615         (ia64_sigtramp_frame_prev_register): Update.
 616         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
 617         * gcore.c (derive_stack_segment): Update.
 618         * frame.c (get_current_frame, has_stack_frames): Update.
 619         * findvar.c (language_defn::read_var_value): Update.
 620         * arm-tdep.c (arm_pc_is_thumb): Update.
 621         * target.c (target_has_registers): Rename from
 622         target_has_registers_1.
 623         * target.h (target_has_registers): Remove macro.
 624         (target_has_registers): Rename from target_has_registers_1.
 625
 626 2020-09-28  Tom Tromey  <tom@tromey.com>
 627
 628         * windows-tdep.c (tlb_make_value): Update.
 629         * tui/tui-regs.c (tui_data_window::show_registers): Update.
 630         * thread.c (scoped_restore_current_thread::restore)
 631         (scoped_restore_current_thread::scoped_restore_current_thread)
 632         (thread_command): Update.
 633         * stack.c (backtrace_command_1, frame_apply_level_command)
 634         (frame_apply_all_command, frame_apply_command): Update.
 635         * infrun.c (siginfo_make_value, restore_infcall_control_state):
 636         Update.
 637         * gcore.c (derive_stack_segment): Update.
 638         * frame.c (get_current_frame, has_stack_frames): Update.
 639         * auxv.c (info_auxv_command): Update.
 640         * ada-tasks.c (ada_build_task_list): Update.
 641         * target.c (target_has_stack): Rename from target_has_stack_1.
 642         * target.h (target_has_stack): Remove macro.
 643         (target_has_stack): Rename from target_has_stack_1.
 644
 645 2020-09-28  Tom Tromey  <tom@tromey.com>
 646
 647         * target.c (target_has_memory): Rename from target_has_memory_1.
 648         * tui/tui-regs.c (tui_data_window::show_registers): Update.
 649         * thread.c (scoped_restore_current_thread::restore)
 650         (scoped_restore_current_thread::scoped_restore_current_thread):
 651         Update.
 652         * frame.c (get_current_frame, has_stack_frames): Update.
 653         * target.h (target_has_memory): Remove macro.
 654         (target_has_memory): Rename from target_has_memory_1.
 655
 656 2020-09-28  Tom Tromey  <tom@tromey.com>
 657
 658         * target.c (target_has_all_memory_1): Remove.
 659         * target.h (target_has_all_memory): Remove define.
 660         (target_has_all_memory_1): Don't declare.
 661
 662 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
 663
 664         * ser-base.c: Adjust comments formatting.
 665
 666 2020-09-27  Tom Tromey  <tom@tromey.com>
 667
 668         PR tui/25342:
 669         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
 670
 671 2020-09-27  Tom Tromey  <tom@tromey.com>
 672
 673         PR tui/25342:
 674         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
 675
 676 2020-09-27  Tom Tromey  <tom@tromey.com>
 677
 678         * unittests/tui-selftests.c: Update.
 679         * tui/tui-winsource.h (struct tui_source_window_base)
 680         <extra_margin, show_line_number, refresh_pad>: New methods.
 681         <m_max_length, m_pad>: New members.
 682         (tui_copy_source_line): Update.
 683         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
 684         first_col, line_width, ndigits parameters.  Add length.
 685         (tui_source_window_base::show_source_line): Write to pad.  Line
 686         number now 0-based.
 687         (tui_source_window_base::refresh_pad): New method.
 688         (tui_source_window_base::show_source_content): Write to pad.  Call
 689         refresh_pad.
 690         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
 691         not refill.
 692         (tui_source_window_base::update_exec_info): Call
 693         show_line_number.
 694         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
 695         method.
 696         <m_digits>: New member.
 697         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
 698         and m_max_length.
 699         (tui_source_window::show_line_number): New method.
 700         * tui/tui-io.h (tui_puts): Fix comment.
 701         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
 702         m_max_length.
 703
 704 2020-09-27  Tom Tromey  <tom@tromey.com>
 705
 706         * tui/tui-winsource.c
 707         (tui_source_window_base::set_is_exec_point_at): Don't call
 708         show_source_line.
 709
 710 2020-09-27  Tom Tromey  <tom@tromey.com>
 711
 712         * python/py-tui.c (class tui_py_window) <refresh_window>: New
 713         method.
 714         <erase>: Update.
 715         <cursor_x, cursor_y>: Remove.
 716         <m_inner_window>: New member.
 717         (tui_py_window::rerender): Create inner window.
 718         (tui_py_window::output): Write to inner window.
 719
 720 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
 721
 722         PR python/26586
 723         * cli/cli-script.c (execute_control_commands): don't set
 724         instream to nullptr here as this breaks the from_tty argument
 725         to gdb.execute in Python.
 726         (execute_user_command): set instream to nullptr here instead.
 727
 728 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
 729
 730         * infrun.h (infrun_debug_printf): Fix formatting.
 731         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
 732
 733 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
 734
 735         * compile/compile-object-load.h (struct munmap_list): Add
 736         explicitly-defined move constructor.
 737
 738 2020-09-24  Tom Tromey  <tromey@adacore.com>
 739
 740         PR tui/26638:
 741         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
 742         method.
 743         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
 744         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
 745         (tui_prev_win): Rewrite.
 746
 747 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
 748
 749         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
 750         in WOW64 processes as SIGINT.
 751         * nat/windows-nat.h: Make wow64_process a shared variable.
 752         * windows-nat.c: Remove static wow64_process variable.
 753
 754 2020-09-23  Tom Tromey  <tom@tromey.com>
 755
 756         PR symtab/25470:
 757         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
 758         offset and bit size.
 759         * printcmd.c (print_scalar_formatted): Handle zero-length
 760         integer.
 761         (print_scalar_formatted): Use bit_size_differs_p.
 762         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
 763         constant.
 764         (union type_specific): <int_stuff>: New member.
 765         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
 766         methods.
 767         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
 768         TYPE_SPECIFIC_FIELD.
 769         (recursive_dump_type, copy_type_recursive): Update.
 770         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
 771         DW_AT_data_bit_offset.
 772
 773 2020-09-23  Tom Tromey  <tom@tromey.com>
 774
 775         * utils.h (class gdb_argv): Add move operators.
 776         <append>: New methods.
 777         * compile/compile.c (build_argc_argv): Remove.
 778         (compile_args_argc): Remove.
 779         (compile_args_argv): Change type.
 780         (set_compile_args): Simplify.
 781         (append_args): Remove.
 782         (filter_args): Remove argcp parameter.
 783         (get_args): Return gdb_argv.  Simplify.
 784         (compile_to_object): Update.
 785
 786 2020-09-23  Tom Tromey  <tom@tromey.com>
 787
 788         * compile/compile-object-run.c (do_module_cleanup)
 789         <~do_module_cleanup> :Remove.
 790         (do_module_cleanup): Update.
 791         * compile/compile-object-load.h (struct munmap_list): Add move
 792         assignment operator.
 793         <source_file>: Now a std::string.
 794         <munmap_list>: Rename.  No longer a pointer.
 795         * compile/compile-object-load.c (struct setup_sections_data): Add
 796         constructor.
 797         <setup_one_section>: Declare.
 798         <munmap_list>: Move earlier.
 799         <m_bfd>: New member.
 800         <m_last_size, m_last_section_first, m_last_prot,
 801         m_last_max_alignment>: Rename, add initializers where needed.
 802         (setup_sections_data::setup_one_section): Rename from
 803         setup_sections.  Update.
 804         (compile_object_load): Update.  Don't use bfd_map_over_sections.
 805
 806 2020-09-23  Tom Tromey  <tom@tromey.com>
 807
 808         * compile/compile-object-run.c (struct do_module_cleanup): Add
 809         parameters to constructor.  Update destructor.
 810         <source_file, scope, scope_data, out_value_type, out_value_addr,
 811         munmap_list_head, objfile_name_string>: Remove.
 812         <module>: New member.
 813         (do_module_cleanup): Update.
 814         (compile_object_run): Update.
 815
 816 2020-09-23  Tom Tromey  <tom@tromey.com>
 817
 818         * compile/compile.c (eval_compile_command): Update.
 819         * compile/compile-object-run.h (compile_object_run): Take a
 820         compile_module_up.
 821         * compile/compile-object-run.c (compile_object_run): Take a
 822         compile_module_up.
 823         * compile/compile-object-load.h (struct compile_module): Add
 824         constructor, destructor.
 825         (compile_module_up): New typedef.
 826         (compile_object_load): Return compile_object_up.
 827         * compile/compile-object-load.c (compile_object_load): Return
 828         compile_module_up.
 829
 830 2020-09-23  Tom Tromey  <tom@tromey.com>
 831
 832         * compile/compile-object-run.c (struct do_module_cleanup): Add
 833         constructor, destructor.
 834         <objfile_name_string>: Don't use struct hack.
 835         (do_module_cleanup): Use delete.
 836         (compile_object_run): Use new.
 837
 838 2020-09-23  Tom Tromey  <tom@tromey.com>
 839
 840         * compile/compile-cplus-types.c
 841         (compile_cplus_convert_struct_or_union): Use std::vector.
 842         (compile_cplus_convert_func): Likewise.
 843         * compile/compile-c-types.c (convert_func): Use std::vector.
 844
 845 2020-09-21  Tom Tromey  <tromey@adacore.com>
 846
 847         * sparc-tdep.c (sparc32_skip_prologue): Use
 848         skip_prologue_using_sal.
 849
 850 2020-09-19  Tom Tromey  <tom@tromey.com>
 851
 852         * symfile.c (add_section_size_callback): Remove.
 853         (load_one_section): Rename from load_section_callback.  Change
 854         parameters.
 855         (generic_load): Use foreach.
 856
 857 2020-09-19  Tom Tromey  <tom@tromey.com>
 858
 859         * exec.c (add_to_section_table): Remove.
 860         (build_section_table): Use foreach.
 861
 862 2020-09-19  Tom Tromey  <tom@tromey.com>
 863
 864         * elfread.c (elf_locate_sections): Change parameters.
 865         (elf_symfile_read): Use foreach.
 866
 867 2020-09-19  Tom Tromey  <tom@tromey.com>
 868
 869         * cli/cli-dump.c (struct callback_data): Remove.
 870         (restore_one_section): Rename from restore_section_callback.
 871         Change parameters.
 872         (restore_binary_file): Change parameters.
 873         (restore_command): Use foreach.
 874
 875 2020-09-19  Tom Tromey  <tom@tromey.com>
 876
 877         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
 878         (gcore_copy_callback): Likewise.
 879         (gcore_memory_sections): Use foreach.
 880
 881 2020-09-19  Tom Tromey  <tom@tromey.com>
 882
 883         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
 884         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
 885         parameters.
 886         (generic_elf_osabi_sniffer): Use foreach.
 887         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
 888         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
 889
 890 2020-09-19  Tom Tromey  <tom@tromey.com>
 891
 892         * dwarf2/read.c (locate_dwz_sections): Change parameters.
 893         (dwarf2_get_dwz_file): Use foreach.
 894         (dwarf2_locate_dwo_sections): Change parameters.
 895         (open_and_init_dwo_file): Use foreach.
 896         (dwarf2_locate_common_dwp_sections): Change parameters.
 897         (open_and_init_dwp_file): Use foreach.
 898
 899 2020-09-19  Tom Tromey  <tom@tromey.com>
 900
 901         * symfile.h: (find_lowest_section): Don't declare.
 902         * symfile.c (find_lowest_section): Now static.  Change
 903         parameters.
 904         (struct place_section_arg): Remove.
 905         (place_section): Change parameters.
 906         (addr_info_make_relative): Use foreach.
 907         (symfile_dummy_outputs): Remove.
 908         (default_symfile_relocate): Use foreach.
 909
 910 2020-09-19  Tom Tromey  <tom@tromey.com>
 911
 912         * objfiles.c (add_to_objfile_sections): Rename from
 913         add_to_objfile_sections_full.
 914         (add_to_objfile_sections): Remove.
 915         (build_objfile_section_table): Use foreach.
 916
 917 2020-09-19  Tom Tromey  <tom@tromey.com>
 918
 919         * stap-probe.c (get_stap_base_address_1): Remove.
 920         (get_stap_base_address): Use foreach.
 921
 922 2020-09-19  Tom Tromey  <tom@tromey.com>
 923
 924         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
 925         parameters.
 926         (gdb_bfd_close_or_warn): Use foreach.
 927
 928 2020-09-19  Tom Tromey  <tom@tromey.com>
 929
 930         * corelow.c (add_to_thread_list): Change parameters.
 931         (core_target_open): Use foreach.
 932
 933 2020-09-19  Tom Tromey  <tom@tromey.com>
 934
 935         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
 936         existing function.
 937
 938 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 939
 940         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
 941         for arrays.
 942
 943 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 944
 945         * eval.c: Remove 'f-lang.h' include.
 946         (value_f90_subarray): Moved to f-lang.c.
 947         (eval_call): Renamed to...
 948         (evaluate_subexp_do_call): ...this, is no longer static, header
 949         comment moved into header file.
 950         (evaluate_funcall): Update call to eval_call.
 951         (skip_undetermined_arglist): Moved to f-lang.c.
 952         (fortran_value_subarray): Likewise.
 953         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
 954         moved to evaluate_subexp_f.
 955         (calc_f77_array_dims): Moved to f-lang.c
 956         * expprint.c (print_subexp_funcall): New function.
 957         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
 958         moved to print_subexp_f, OP_FUNCALL uses new function.
 959         (dump_subexp_body_funcall): New function.
 960         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
 961         moved to dump_subexp_f, OP_FUNCALL uses new function.
 962         * expression.h (evaluate_subexp_do_call): Declare.
 963         * f-lang.c (value_f90_subarray): Moved from eval.c.
 964         (skip_undetermined_arglist): Likewise.
 965         (calc_f77_array_dims): Likewise.
 966         (fortran_value_subarray): Likewise.
 967         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
 968         (operator_length_f): Likewise.
 969         (print_subexp_f): Likewise.
 970         (dump_subexp_body_f): Likewise.
 971         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
 972         declaration of this operation to here.
 973         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
 974         support moved to operator_length_f.
 975         * parser-defs.h (dump_subexp_body_funcall): Declare.
 976         (print_subexp_funcall): Declare.
 977         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
 978         fortran-operator.def.
 979
 980 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 981
 982         * eval.c (fortran_value_subarray): New function, content is taken
 983         from...
 984         (evaluate_subexp_standard): ...here, in two places.  Now arrays
 985         and strings both call the new function.
 986         (calc_f77_array_dims): Add header comment, handle strings.
 987
 988 2020-09-18  Victor Collod  <vcollod@nvidia.com>
 989
 990         PR gdb/26635
 991         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
 992         (i386_analyze_prologue): Call i386_skip_endbr.
 993
 994 2020-09-18  Tom Tromey  <tromey@adacore.com>
 995
 996         * windows-nat.c (struct windows_nat_target) <wait>: Update.
 997         (windows_nat_target::wait): Update.
 998         * target/wait.h (enum target_wait_flag): New.  Use
 999         DEF_ENUM_FLAGS_TYPE.
1000         * target/target.h (target_wait): Change type of options.
1001         * target.h (target_options_to_string, default_target_wait):
1002         Update.
1003         (struct target_ops) <wait>: Change type of options.
1004         * target.c (target_wait, default_target_wait, do_option): Change
1005         type of "options".
1006         (target_options_to_string): Likewise.
1007         * target-delegates.c: Rebuild.
1008         * target-debug.h (target_debug_print_target_wait_flags): Rename
1009         from target_debug_print_options.
1010         * sol-thread.c (class sol_thread_target) <wait>: Update.
1011         (sol_thread_target::wait): Update.
1012         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
1013         (rs6000_nat_target::wait): Update.
1014         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
1015         Update.
1016         (remote_target::wait_ns, remote_target::wait_as): Change type of
1017         "options".
1018         (remote_target::wait): Update.
1019         * remote-sim.c (struct gdbsim_target) <wait>: Update.
1020         (gdbsim_target::wait): Update.
1021         * record-full.c (class record_full_base_target) <wait>: Update.
1022         (record_full_wait_1): Change type of "options".
1023         (record_full_base_target::wait): Update.
1024         * record-btrace.c (class record_btrace_target) <wait>: Update.
1025         (record_btrace_target::wait): Update.
1026         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
1027         Update.
1028         (ravenscar_thread_target::wait): Update.
1029         * procfs.c (class procfs_target) <wait>: Update.
1030         (procfs_target::wait): Update.
1031         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
1032         * obsd-nat.c (obsd_nat_target::wait): Update.
1033         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
1034         (nto_procfs_target::wait): Update.
1035         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
1036         * nbsd-nat.c (nbsd_wait): Change type of "options".
1037         (nbsd_nat_target::wait): Update.
1038         * linux-thread-db.c (class thread_db_target) <wait>: Update.
1039         (thread_db_target::wait): Update.
1040         * linux-nat.h (class linux_nat_target) <wait>: Update.
1041         * linux-nat.c (linux_nat_target::wait): Update.
1042         (linux_nat_wait_1): Update.
1043         * infrun.c (do_target_wait_1, do_target_wait): Change type of
1044         "options".
1045         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
1046         * inf-ptrace.c (inf_ptrace_target::wait): Update.
1047         * go32-nat.c (struct go32_nat_target) <wait>: Update.
1048         (go32_nat_target::wait): Update.
1049         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
1050         * gnu-nat.c (gnu_nat_target::wait): Update.
1051         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
1052         * fbsd-nat.c (fbsd_nat_target::wait): Update.
1053         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
1054         * darwin-nat.c (darwin_nat_target::wait): Update.
1055         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
1056         (bsd_uthread_target::wait): Update.
1057         * aix-thread.c (class aix_thread_target) <wait>: Update.
1058         (aix_thread_target::wait): Update.
1059
1060 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
1061
1062         * compile/compile-object-run.c (create_copied_type_recursive): New
1063         function.
1064         (compile_object_run): Use new function.
1065
1066 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
1067
1068         * NEWS: Mention x86_64 Cygwin core file support.
1069
1070 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1071
1072         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
1073         (core_process_module_section): Handle NOTE_INFO_MODULE64.
1074
1075 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1076
1077         * windows-tdep.h: Add prototypes.
1078         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
1079         (i386_windows_core_pid_to_str): Move and rename ...
1080         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
1081         (windows_core_pid_to_str): ... and here.
1082         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
1083
1084 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1085         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
1086         (amd64_windows_init_abi_common): ... and register.
1087
1088 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
1089
1090         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
1091         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
1092
1093 2020-09-18  Pedro Alves  <pedro@palves.net>
1094
1095         PR gdb/26631
1096         * thread.c (thread_find_command): Switch inferior before calling
1097         target methods.
1098
1099 2020-09-17  Tom Tromey  <tromey@adacore.com>
1100
1101         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
1102         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
1103         (tdesc_arch_data_up): New typedef.
1104         (tdesc_use_registers, tdesc_data_alloc): Update.
1105         (tdesc_data_cleanup): Don't declare.
1106         * target-descriptions.c (tdesc_data_alloc): Return a
1107         tdesc_arch_data_up.
1108         (tdesc_arch_data_deleter::operator()): Rename from
1109         tdesc_data_cleanup.  Change argument type.
1110         (tdesc_use_registers): Change early_data to an rvalue reference.
1111         (tdesc_use_registers): Don't use delete.
1112         * sparc-tdep.c (sparc32_gdbarch_init): Update.
1113         * s390-tdep.c (s390_gdbarch_init): Update.
1114         * rx-tdep.c (rx_gdbarch_init): Update.
1115         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
1116         * riscv-tdep.c (riscv_gdbarch_init): Update.
1117         * or1k-tdep.c (or1k_gdbarch_init): Update.
1118         * nios2-tdep.c (nios2_gdbarch_init): Update.
1119         * nds32-tdep.c (nds32_gdbarch_init): Update.
1120         * mips-tdep.c (mips_gdbarch_init): Update.
1121         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
1122         * m68k-tdep.c (m68k_gdbarch_init): Update.
1123         * i386-tdep.c (i386_gdbarch_init): Update.
1124         * arm-tdep.c (arm_gdbarch_init): Update.
1125         * arc-tdep.c (arc_tdesc_init): Update.
1126         (arc_gdbarch_init): Update.
1127         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
1128
1129 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
1130
1131         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
1132         for WOW64 processes.
1133
1134 2020-09-17  Tom Tromey  <tom@tromey.com>
1135
1136         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
1137
1138 2020-09-17  Tom Tromey  <tom@tromey.com>
1139
1140         * value.c (preserve_values): Update.
1141         * python/py-type.c (save_objfile_types): Update.
1142         * guile/scm-type.c (save_objfile_types): Update.
1143         * gdbtypes.h (create_copied_types_hash): Return htab_up.
1144         * gdbtypes.c (create_copied_types_hash): Return htab_up.
1145         * compile/compile-object-run.c (compile_object_run): Update.
1146
1147 2020-09-17  Tom Tromey  <tom@tromey.com>
1148
1149         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
1150         Remove.
1151         <m_table>: Now htab_up.
1152         * typeprint.c (typedef_hash_table::recursively_update)
1153         (typedef_hash_table::add_template_parameters)
1154         (typedef_hash_table::typedef_hash_table): Update.
1155         (typedef_hash_table::~typedef_hash_table): Remove.
1156         (typedef_hash_table::typedef_hash_table)
1157         (typedef_hash_table::find_global_typedef)
1158         (typedef_hash_table::find_typedef): Update.
1159
1160 2020-09-17  Tom Tromey  <tom@tromey.com>
1161
1162         * target-descriptions.c (tdesc_use_registers): Use htab_up.
1163
1164 2020-09-17  Tom Tromey  <tom@tromey.com>
1165
1166         * linespec.c (class decode_compound_collector)
1167         <~decode_compound_collector>: Remove.
1168         <m_unique_syms>: Now htab_up.
1169         (decode_compound_collector::operator ()): Update.
1170         (class symtab_collector) <~symtab_collector>: Remove.
1171         <m_symtab_table>: Now htab_up.
1172         (symtab_collector::operator ()): Update.
1173
1174 2020-09-17  Tom Tromey  <tom@tromey.com>
1175
1176         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
1177         (filename_seen_cache::clear): Update.
1178         (~filename_seen_cache): Remove.
1179         (filename_seen_cache::seen): Update.
1180         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
1181         htab_up.
1182         <~filename_seen_cache>: Remove.
1183         <traverse>: Update.
1184
1185 2020-09-17  Tom Tromey  <tom@tromey.com>
1186
1187         * completer.c (completion_tracker::discard_completions)
1188         (completion_tracker::~completion_tracker)
1189         (completion_tracker::maybe_add_completion)
1190         (completion_tracker::remove_completion)
1191         (completion_tracker::recompute_lowest_common_denominator)
1192         (completion_tracker::build_completion_result): Update.
1193         * completer.h (class completion_tracker) <have_completions>:
1194         Update.
1195         <m_entries_hash>: Now htab_up.
1196
1197 2020-09-17  Tom Tromey  <tom@tromey.com>
1198
1199         * breakpoint.c (ambiguous_names_p): Use htab_up.
1200
1201 2020-09-17  Tom Tromey  <tom@tromey.com>
1202
1203         * auto-load.c (struct auto_load_pspace_info)
1204         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
1205         <loaded_script_files, loaded_script_texts>: Change type to
1206         htab_up.
1207         (~auto_load_pspace_info) Remove.
1208         (init_loaded_scripts_info, maybe_add_script_file)
1209         (maybe_add_script_text, auto_load_info_scripts): Update.
1210
1211 2020-09-17  Tom Tromey  <tromey@adacore.com>
1212
1213         * c-exp.y (name_obstack): Now static.
1214
1215 2020-09-17  Chungyi Chi  <demonic@csie.io>
1216
1217         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
1218
1219 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
1220
1221         * breakpoint.h (init_catchpoint): Change int parameter to bool.
1222         (add_solib_catchpoint): Likewise.
1223         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
1224         to bool.
1225         (add_solib_catchpoint): Change int parameter/variable to bool.
1226         (catch_load_or_unload): Likewise.
1227         (init_catchpoint): Likewise.
1228         (create_fork_vfork_event_catchpoint): Likewise.
1229         (catch_fork_command_1): Likewise.
1230         (catch_exec_command_1): Likewise.
1231
1232 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
1233
1234         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
1235         Change instance_flags to m_instance_flags.
1236
1237 2020-09-16  Tom Tromey  <tromey@adacore.com>
1238
1239         PR gdb/26598:
1240         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
1241
1242 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1243
1244         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
1245         PL_FLAG_EXEC.
1246         (fbsd_nat_target::insert_exec_catchpoint)
1247         (fbsd_nat_target::remove_exec_catchpoint): Always define.
1248         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
1249         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
1250
1251 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1252
1253         * configure.ac: Remove check for kinfo_getvmmap().
1254         * configure, config.in: Regenerate.
1255         * fbsd-nat.c (fbsd_read_mapping): Remove
1256         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
1257         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
1258         kinfo_get_vmmap() are always present.
1259
1260 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1261
1262         * fbsd-nat.c: Always include support for
1263         TARGET_OBJECT_SIGNAL_INFO.
1264
1265 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1266
1267         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
1268         sysctl and remove procfs fallback.
1269
1270 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
1271
1272         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
1273         * fbsd-nat.h: Likewise.
1274
1275 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1276
1277         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
1278         argument.
1279
1280 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1281
1282         * ada-lang.c (ada_language_data): Delete.
1283         (ada_language): Remove references to ada_language_data.
1284         * c-lang.c (c_language_data): Delete.
1285         (c_language): Remove references to c_language_data.
1286         (cplus_language_data): Delete.
1287         (cplus_language): Remove references to cplus_language_data.
1288         (asm_language_data): Delete.
1289         (asm_language): Remove references to asm_language_data.
1290         (minimal_language_data): Delete.
1291         (minimal_language): Remove references to minimal_language_data.
1292         * d-lang.c (d_language_data): Delete.
1293         (d_language): Remove references to d_language_data.
1294         * f-lang.c (f_language_data): Delete.
1295         (f_language): Remove references to f_language_data.
1296         * go-lang.c (go_language_data): Delete.
1297         (go_language): Remove references to go_language_data.
1298         * language.c (unknown_language_data): Delete.
1299         (unknown_language): Remove references to unknown_language_data.
1300         (auto_language_data): Delete.
1301         (auto_language): Remove references to auto_language_data.
1302         * language.h (language_data): Delete struct.
1303         (language_defn): No longer inherit from language_data.
1304         * m2-lang.c (m2_language_data): Delete.
1305         (m2_language): Remove references to m2_language_data.
1306         * objc-lang.c (objc_language_data): Delete.
1307         (objc_language): Remove references to objc_language_data.
1308         * opencl-lang.c (opencl_language_data): Delete.
1309         (opencl_language): Remove references to opencl_language_data.
1310         * p-lang.c (pascal_language_data): Delete.
1311         (pascal_language): Remove references to pascal_language_data.
1312         * rust-lang.c (rust_language_data): Delete.
1313         (rust_language): Remove references to rust_language_data.
1314
1315 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1316
1317         * ada-lang.c (ada_language_data): Remove la_op_print_tab
1318         initializer.
1319         (ada_language::opcode_print_table): New member function.
1320         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
1321         (c_language::opcode_print_table): New member function.
1322         (cplus_language_data): Remove la_op_print_tab initializer.
1323         (cplus_language::opcode_print_table): New member function.
1324         (asm_language_data): Remove la_op_print_tab initializer.
1325         (asm_language::opcode_print_table): New member function.
1326         (minimal_language_data): Remove la_op_print_tab initializer.
1327         (minimal_language::opcode_print_table): New member function.
1328         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
1329         (d_language::opcode_print_table): New member function.
1330         * expprint.c (print_subexp_standard): Update call to
1331         opcode_print_table.
1332         (op_string): Likewise.
1333         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
1334         (f_language::opcode_print_table): New member function.
1335         * go-lang.c (go_language_data): Remove la_op_print_tab
1336         initializer.
1337         (go_language::opcode_print_table): New member function.
1338         * language.c (unknown_language_data): Remove la_op_print_tab
1339         initializer.
1340         (unknown_language::opcode_print_table): New member function.
1341         (auto_language_data): Remove la_op_print_tab initializer.
1342         (auto_language::opcode_print_table): New member function.
1343         * language.h (language_data): Remove la_op_print_tab field.
1344         (language_defn::opcode_print_table): Declare new member function.
1345         * m2-lang.c (m2_language_data): Remove la_op_print_tab
1346         initializer.
1347         (m2_language::opcode_print_table): New member function.
1348         * objc-lang.c (objc_language_data): Remove la_op_print_tab
1349         initializer.
1350         (objc_language::opcode_print_table): New member function.
1351         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
1352         initializer.
1353         (opencl_language::opcode_print_table): New member function.
1354         * p-lang.c (pascal_language_data): Remove la_op_print_tab
1355         initializer.
1356         (pascal_language::opcode_print_table): New member function.
1357         * rust-lang.c (rust_language_data): Remove la_op_print_tab
1358         initializer.
1359         (rust_language::opcode_print_table): New member function.
1360
1361 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1362
1363         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
1364         (ada_language::expression_ops): New member function.
1365         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
1366         (c_language::expression_ops): New member function.
1367         (cplus_language_data): Remove la_exp_desc initializer.
1368         (cplus_language::expression_ops): New member function.
1369         (asm_language_data): Remove la_exp_desc initializer.
1370         (asm_language::expression_ops): New member function.
1371         (minimal_language_data): Remove la_exp_desc initializer.
1372         (minimal_language::expression_ops): New member function.
1373         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
1374         (d_language::expression_ops): New member function.
1375         * eval.c (evaluate_subexp): Update call to expression_ops.
1376         * expprint.c (print_subexp): Likewise.
1377         (op_name): Likewise.
1378         (dump_subexp_body): Likewise.
1379         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
1380         (f_language::expression_ops): New member function.
1381         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
1382         (go_language::expression_ops): New member function.
1383         * language.c (language_defn::expression_ops): New function.
1384         (unknown_language_data): Remove la_exp_desc initializer.
1385         (auto_language_data): Likewise.
1386         * language.h (language_data): Remove la_exp_desc field.
1387         (language_defn::expression_ops): Declare new member function.
1388         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
1389         (m2_language::expression_ops): New member function.
1390         * objc-lang.c (objc_language_data): Remove la_exp_desc
1391         initializer.
1392         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
1393         initializer.
1394         (opencl_language::expression_ops): New member function.
1395         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
1396         * parse.c (operator_length): Update call to expression_ops.
1397         (exp_iterate): Likewise.
1398         * rust-lang.c (rust_language_data): Remove la_exp_desc
1399         initializer.
1400         (ruse_language::expression_ops): New member function.
1401
1402 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1403
1404         * ada-lang.c (ada_language_data): Remove la_varobj_ops
1405         initializer.
1406         (ada_language::varobj_ops): New member function.
1407         * c-lang.c (c_language_data): Remove la_varobj_ops
1408         initializer.
1409         (cplus_language_data): Likewise.
1410         (cplus_language::varobj_ops): New member function.
1411         (asm_language_data): Remove la_varobj_ops initializer.
1412         (minimal_language_data): Likewise.
1413         * d-lang.c (d_language_data): Likewise.
1414         * f-lang.c (f_language_data): Likewise.
1415         * go-lang.c (go_language_data): Likewise.
1416         * language.c (language_defn::varobj_ops): New function.
1417         (unknown_language_data): Remove la_varobj_ops
1418         initializer.
1419         (auto_language_data): Likewise.
1420         * language.h (language_data): Remove la_varobj_ops field.
1421         (language_defn::varobj_ops): Declare new member function.
1422         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
1423         * objc-lang.c (objc_language_data): Likewise.
1424         * opencl-lang.c (opencl_language_data): Likewise.
1425         * p-lang.c (pascal_language_data): Likewise.
1426         * rust-lang.c (rust_language_data): Likewise.
1427         * varobj.c (varobj_create): Update call to varobj_ops.
1428         * varobj.h (default_varobj_ops): Delete define.
1429
1430 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1431
1432         * ada-lang.c (ada_language_data): Remove la_macro_expansion
1433         initializer.
1434         * c-lang.c (c_language_data): Likewise.
1435         (c_language::macro_expansion): New member function.
1436         (cplus_language_data): Likewise.
1437         (cplus_language::macro_expansion): New member function.
1438         (asm_language_data): Likewise.
1439         (asm_language::macro_expansion): New member function.
1440         (minimal_language_data): Likewise.
1441         (minimal_language::macro_expansion): New member function.
1442         * d-lang.c (d_language_data): Remove la_macro_expansion
1443         initializer.
1444         * f-lang.c (f_language_data): Likewise.
1445         * go-lang.c (go_language_data): Likewise.
1446         * language.c (unknown_language_data): Likewise.
1447         (auto_language_data): Likewise.
1448         * language.h (language_data): Remove la_macro_expansion field.
1449         (language_defn::macro_expansion): New member function.
1450         * m2-lang.c (m2_language_data): Remove la_macro_expansion
1451         initializer.
1452         * objc-lang.c (objc_language_data): Likewise.
1453         (objc_language::macro_expansion): New member function.
1454         * opencl-lang.c (opencl_language_data): Likewise.
1455         (opencl_language::macro_expansion): New member function.
1456         * p-lang.c (pascal_language_data): Remove la_macro_expansion
1457         initializer.
1458         * rust-lang.c (rust_language_data): Likewise.
1459         * symtab.c (default_collect_symbol_completion_matches_break_on):
1460         Update call to macro_expansion.
1461
1462 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1463
1464         * ada-lang.c (ada_language_data): Remove la_array_ordering
1465         initializer.
1466         * c-lang.c (c_language_data): Likewise.
1467         (cplus_language_data): Likewise.
1468         (asm_language_data): Likewise.
1469         (minimal_language_data): Likewise.
1470         * d-lang.c (d_language_data): Likewise.
1471         * dwarf2/read.c (read_array_order): Update for call to
1472         array_ordering.
1473         * f-lang.c (f_language_data): Remove la_array_ordering
1474         initializer.
1475         (f_language::array_ordering): New member function.
1476         * go-lang.c (go_language_data): Remove la_array_ordering
1477         initializer.
1478         * language.c (unknown_language_data): Likewise.
1479         (auto_language_data): Likewise.
1480         * language.h (language_data): Delete la_array_ordering field.
1481         (language_defn::array_ordering): New member function.
1482         * m2-lang.c (m2_language_data): Remove la_array_ordering
1483         initializer.
1484         * objc-lang.c (objc_language_data): Likewise.
1485         * opencl-lang.c (opencl_language_data): Likewise.
1486         * p-lang.c (pascal_language_data): Likewise.
1487         * rust-lang.c (rust_language_data): Likewise.
1488
1489 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1490
1491         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
1492         initializer.
1493         * c-lang.c (c_language_data): Likewise.
1494         (cplus_language_data): Likewise.
1495         (asm_language_data): Likewise.
1496         (minimal_language_data): Likewise.
1497         * d-lang.c (d_language_data): Likewise.
1498         * f-lang.c (f_language_data): Likewise.
1499         (f_language::case_sensitivity): New member function.
1500         * go-lang.c (go_language_data): Remove la_case_sensitivity
1501         initializer.
1502         * language.c (enum case_mode): Moved here from language.h.
1503         (case_mode): Make static.
1504         (show_case_command): Update for case_sensitivity being a method.
1505         (set_case_command): Likewise.
1506         (set_range_case): Likewise.
1507         (unknown_language_data): Remove la_case_sensitivity initializer.
1508         (auto_language_data): Likewise.
1509         * language.h (case_mode): Delete, move enum declaration to
1510         language.c.
1511         (language_data): Delete la_case_sensitivity field.
1512         (language_defn::case_sensitivity): New member function.
1513         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
1514         initializer.
1515         * objc-lang.c (objc_language_data): Likewise.
1516         * opencl-lang.c (opencl_language_data): Likewise.
1517         * p-lang.c (pascal_language_data): Likewise.
1518         * rust-lang.c (rust_language_data): Likewise.
1519
1520 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1521
1522         * ada-lang.c (ada_language_data): Remove la_range_check
1523         initializer.
1524         * c-lang.c (c_language_data): Likewise.
1525         (cplus_language_data): Likewise.
1526         (asm_language_data): Likewise.
1527         (minimal_language_data): Likewise.
1528         * d-lang.c (d_language_data): Likewise.
1529         * f-lang.c (f_language_data): Likewise.
1530         (f_language::range_checking_on_by_default): New member function.
1531         * go-lang.c (go_language_data): Remove la_range_check initializer.
1532         * language.c (enum range_mode): Moved here from language.h.
1533         (range_mode): Made static.
1534         (show_range_command): Update to use
1535         range_checking_on_by_default.
1536         (set_range_command): Likewise.
1537         (set_range_case): Likewise.
1538         (unknown_language_data): Remove la_range_check initializer.
1539         (auto_language_data): Likewise.
1540         * language.h (range_mode): Delete.  Enum definition moved to
1541         language.c.
1542         (language_data): Remove la_range_check field.
1543         (language_defn::range_checking_on_by_default): New member
1544         function.
1545         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
1546         (m2_language::range_checking_on_by_default): New member function.
1547         * objc-lang.c (objc_language_data): Remove la_range_check
1548         initializer.
1549         * opencl-lang.c (opencl_language_data): Likewise.
1550         * p-lang.c (pascal_language_data): Likewise.
1551         (pascal_language::range_checking_on_by_default): New member
1552         function.
1553         * rust-lang.c (rust_language_data): Remove la_range_check
1554         initializer.
1555         (rust_language::range_checking_on_by_default): New member
1556         function.
1557
1558 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1559
1560         * dwarf2/read.c (dwarf2_physname): Remove special case for
1561         language_go.
1562         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
1563         member function.
1564
1565 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1566
1567         * ada-lang.c (ada_language_data): Remove
1568         la_store_sym_names_in_linkage_form_p initializer.
1569         (ada_language::store_sym_names_in_linkage_form_p): New member
1570         function.
1571         * c-lang.c (c_language_data): Remove
1572         la_store_sym_names_in_linkage_form_p initializer.
1573         (c_language::store_sym_names_in_linkage_form_p): New member
1574         function.
1575         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
1576         initializer.
1577         (asm_language_data): Likewise.
1578         (asm_language::store_sym_names_in_linkage_form_p): New member
1579         function.
1580         (minimal_language_data): Remove
1581         la_store_sym_names_in_linkage_form_p initializer.
1582         (minimal_language::store_sym_names_in_linkage_form_p): New member
1583         function.
1584         * d-lang.c (d_language_data): Remove
1585         la_store_sym_names_in_linkage_form_p initializer.
1586         * dwarf2/read.c (dwarf2_physname): Update call to
1587         store_sym_names_in_linkage_form_p.
1588         * f-lang.c (f_language_data): Remove
1589         la_store_sym_names_in_linkage_form_p initializer.
1590         * go-lang.c (go_language_data): Remove
1591         la_store_sym_names_in_linkage_form_p initializer.
1592         * language.c (unknown_language_data): Remove
1593         la_store_sym_names_in_linkage_form_p initializer.
1594         (unknown_language::store_sym_names_in_linkage_form_p): New member
1595         function.
1596         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
1597         initializer.
1598         (auto_language::store_sym_names_in_linkage_form_p): New member
1599         function.
1600         * language.h (language_data): Remove
1601         la_store_sym_names_in_linkage_form_p member variable.
1602         (language_defn::store_sym_names_in_linkage_form_p): New member
1603         function.
1604         * m2-lang.c (m2_language_data): Remove
1605         la_store_sym_names_in_linkage_form_p initializer.
1606         * objc-lang.c (objc_language_data): Likewise.
1607         * opencl-lang.c (opencl_language_data): Likewise.
1608         * p-lang.c (pascal_language_data): Likewise.
1609         * rust-lang.c (rust_language_data): Likewise.
1610
1611 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1612
1613         * ada-lang.c (ada_language_data): Remove string_lower_bound
1614         initializer.
1615         * c-lang.c (c_language_data): Likewise.
1616         (cplus_language_data): Likewise.
1617         (asm_language_data): Likewise.
1618         (minimal_language_data): Likewise.
1619         * d-lang.c (d_language_data): Likewise.
1620         * f-lang.c (f_language_data): Likewise.
1621         * go-lang.c (go_language_data): Likewise.
1622         * language.c (unknown_language_data): Likewise.
1623         (auto_language_data): Likewise.
1624         * language.h (language_data): Remove string_lower_bound field.
1625         (language_defn::string_lower_bound): New member function.
1626         * m2-lang.c (m2_language_data): Remove string_lower_bound
1627         initializer.
1628         (m2_language::string_lower_bound): New member function.
1629         * objc-lang.c (objc_language_data): Remove string_lower_bound
1630         initializer.
1631         * opencl-lang.c (opencl_language_data): Likewise.
1632         * p-lang.c (pascal_language_data): Likewise.
1633         * rust-lang.c (rust_language_data): Likewise.
1634         * valops.c (value_cstring): Update call to string_lower_bound.
1635         (value_string): Likewise.
1636         * value.c (allocate_repeated_value): Likewise.
1637
1638 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1639
1640         * valops.c (value_repeat): Fix incorrect argument name in comment.
1641
1642 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1643
1644         * ada-lang.c (ada_language_data): Remove c_style_arrays
1645         initializer.
1646         (ada_language::c_style_arrays_p): New member fuction.
1647         * c-lang.c (c_language_data): Remove c_style_arrays
1648         initializer.
1649         (cplus_language_data): Likewise.
1650         (asm_language_data): Likewise.
1651         (minimal_language_data): Likewise.
1652         * d-lang.c (d_language_data): Likewise.
1653         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
1654         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
1655         (f_language::c_style_arrays_p): New member function.
1656         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
1657         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
1658         * language.c (unknown_language_data): Remove c_style_arrays
1659         initializer.
1660         (auto_language_data): Likewise.
1661         * language.h (language_data): Remove c_style_arrays field.
1662         (language_defn::c_style_arrays_p): New member function.
1663         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
1664         (m2_language::c_style_arrays_p): New member function.
1665         * objc-lang.c (objc_language_data): Remove c_style_arrays
1666         initializer.
1667         * opencl-lang.c (opencl_language_data): Likewise.
1668         * p-lang.c (pascal_language_data): Likewise.
1669         * rust-lang.c (rust_language_data): Likewise.
1670         * valarith.c (value_subscript): Update call to c_style_arrays_p,
1671         and update local variable to a bool.
1672         * valops.c (value_cast): Update call to c_style_arrays_p.
1673         (value_array): Likewise.
1674         * value.c (coerce_array): Likewise.
1675
1676 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1677
1678         * ada-lang.c (ada_language_data): Remove la_language initializer.
1679         * c-lang.c (c_language_data): Likewise.
1680         (cplus_language_data): Likewise.
1681         (asm_language_data): Likewise.
1682         (minimal_language_data): Likewise.
1683         * d-lang.c (d_language_data): Likewise.
1684         * f-lang.c (f_language_data): Likewise.
1685         * go-lang.c (go_language_data): Likewise.
1686         * language.c (unknown_language_data): Likewise.
1687         (auto_language_data): Likewise.
1688         * language.h (language_data): Remove la_language field.
1689         (language_defn::language_defn): Initialise la_language field.
1690         (language_defn::la_language): New member variable.
1691         * m2-lang.c (m2_language_data): Remove la_language field.
1692         * objc-lang.c (objc_language_data): Likewise.
1693         * opencl-lang.c (opencl_language_data): Likewise.
1694         * p-lang.c (pascal_language_data): Likewise.
1695         * rust-lang.c (rust_language_data): Likewise.
1696
1697 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1698
1699         * ada-lang.c (ada_extensions): Delete, moved into
1700         ada_language::filename_extensions.
1701         (ada_language_data): Remove la_filename_extensions initializer.
1702         (ada_language::filename_extensions): New member function.
1703         * c-lang.c (c_extensions): Delete, moved into
1704         c_language::filename_extensions.
1705         (c_language_data): Remove la_filename_extensions initializer.
1706         (c_language::filename_extensions): New member function.
1707         (cplus_extensions): Delete, moved into
1708         cplus_language::filename_extensions.
1709         (cplus_language_data): Remove la_filename_extensions initializer.
1710         (cplus_language::filename_extensions): New member function.
1711         (asm_extensions): Delete, moved into
1712         asm_language::filename_extensions.
1713         (asm_language_data): Remove la_filename_extensions initializer.
1714         (asm_language::filename_extensions): New member function.
1715         (minimal_language_data): Remove la_filename_extensions
1716         initializer.
1717         * d-lang.c (d_extensions): Delete, moved into
1718         d_language::filename_extensions.
1719         (d_language_data): Remove la_filename_extensions initializer.
1720         (d_language::filename_extensions): New member function.
1721         * f-lang.c (f_extensions): Delete, moved into
1722         f_language::filename_extensions.
1723         (f_language_data): Remove la_filename_extensions initializer.
1724         (f_language::filename_extensions): New member function.
1725         * go-lang.c (go_language_data): Remove la_filename_extensions
1726         initializer.
1727         * language.c (add_set_language_command): Update now that
1728         filename_extensions returns a vector.
1729         (unknown_language_data): Remove la_filename_extensions
1730         initializer.
1731         (auto_language_data): Likewise.
1732         * language.h (language_data): Remove la_filename_extensions field.
1733         (language_defn::filename_extensions): New member function.
1734         * m2-lang.c (m2_language_data): Remove la_filename_extensions
1735         initializer.
1736         * objc-lang.c (objc_extensions): Delete, moved into
1737         objc_language::filename_extensions.
1738         (objc_language_data): Remove la_filename_extensions initializer.
1739         (objc_language::filename_extensions): New member function.
1740         * opencl-lang.c (opencl_language_data): Remove
1741         la_filename_extensions initializer.
1742         * p-lang.c (pascal_extensions): Delete, moved into
1743         pascal_language::filename_extensions.
1744         (pascal_language_data): Remove la_filename_extensions initializer.
1745         (pascal_language::filename_extensions): New member function.
1746         * rust-lang.c (rust_extensions): Delete, moved into
1747         rust_language::filename_extensions.
1748         (rust_language_data): Remove la_filename_extensions initializer.
1749         (rust_language::filename_extensions): New member function.
1750         * symfile.c (add_filename_language): Add new assert.
1751
1752 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1753
1754         * ada-lang.c (ada_language_data): Remove la_name and
1755         la_natural_name initializers.
1756         (ada_language::name): New member function.
1757         (ada_language::natural_name): New member function.
1758         * c-lang.c (c_language_data): Remove la_name and
1759         la_natural_name initializers.
1760         (c_language::name): New member function.
1761         (c_language::natural_name): New member function.
1762         (cplus_language_data): Remove la_name and
1763         la_natural_name initializers.
1764         (cplus_language::name): New member function.
1765         (cplus_language::natural_name): New member function.
1766         (asm_language_data): Remove la_name and
1767         la_natural_name initializers.
1768         (asm_language::name): New member function.
1769         (asm_language::natural_name): New member function.
1770         (minimal_language_data): Remove la_name and
1771         la_natural_name initializers.
1772         (minimal_language::name): New member function.
1773         (minimal_language::natural_name): New member function.
1774         * compile/compile.c (compile_to_object): Update call to
1775         lanugage_defn::name.
1776         * d-lang.c (d_language_data): Remove la_name and
1777         la_natural_name initializers.
1778         (d_language::name): New member function.
1779         (d_language::natural_name): New member function.
1780         * expprint.c (print_subexp_standard): Update call to
1781         language_defn::name.
1782         (dump_raw_expression): Likewise
1783         (dump_prefix_expression): Likewise.
1784         * f-lang.c (f_language_data): Remove la_name and
1785         la_natural_name initializers.
1786         (f_language::name): New member function.
1787         (f_language::natural_name): New member function.
1788         * go-lang.c (go_language_data): Remove la_name and
1789         la_natural_name initializers.
1790         (go_language::name): New member function.
1791         (go_language::natural_name): New member function.
1792         * language.c (show_language_command): Update call to
1793         language_defn::name.
1794         (set_language_command): Likewise.
1795         (language_enum): Likewise.
1796         (language_str): Likewise.
1797         (add_set_language_command): Likewise, use
1798         language_defn::natural_name in the doc string.
1799         (unknown_language_data): Remove la_name and
1800         la_natural_name initializers.
1801         (unknown_language::name): New member function.
1802         (unknown_language::natural_name): New member function.
1803         (auto_language_data): Remove la_name and
1804         la_natural_name initializers.
1805         (auto_language::name): New member function.
1806         (auto_language::natural_name): New member function.
1807         (language_lookup_primitive_type_as_symbol): Update call to
1808         language_defn::name.
1809         * language.h (language_data): Remove la_name and la_natural_name
1810         member variables.
1811         (language_defn::name): New member function.
1812         (language_defn::natural_name): New member function.
1813         * m2-lang.c (m2_language_data): Remove la_name and
1814         la_natural_name initializers.
1815         (m2_language::name): New member function.
1816         (m2_language::natural_name): New member function.
1817         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
1818         language_defn::natural_name.
1819         * objc-lang.c (objc_language_data): Remove la_name and
1820         la_natural_name initializers.
1821         (objc_language::name): New member function.
1822         (objc_language::natural_name): New member function.
1823         * opencl-lang.c (opencl_language_data): Remove la_name and
1824         la_natural_name initializers.
1825         (opencl_language::name): New member function.
1826         (opencl_language::natural_name): New member function.
1827         * p-lang.c (pascal_language_data): Remove la_name and
1828         la_natural_name initializers.
1829         (pascal_language::name): New member function.
1830         (pascal_language::natural_name): New member function.
1831         * rust-lang.c (rust_language_data): Remove la_name and
1832         la_natural_name initializers.
1833         (rust_language::name): New member function.
1834         (rust_language::natural_name): New member function.
1835         * symtab.c (lookup_language_this): Update call to
1836         language_defn::name.
1837
1838 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1839
1840         * ada-lang.c (ada_language_data): Remove la_name_of_this
1841         initializer.
1842         * ax-gdb.c (gen_expr): Update call to name_of_this.
1843         * c-exp.y (classify_name): Likewise.
1844         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
1845         (cplus_language_data): Likewise.
1846         (cplus_language::name_of_this): New member function.
1847         (asm_language_data): Remove la_name_of_this initializer.
1848         (minimal_language_data): Likewise.
1849         * d-lang.c (d_language_data): Likewise.
1850         (d_language::name_of_this): New member function.
1851         * expprint.c (print_subexp_standard): Update call to name_of_this.
1852         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
1853         * go-lang.c (go_language_data): Likewise.
1854         * language.c (unknown_language_data): Likewise.
1855         (unknown_language::name_of_this): New member function.
1856         (auto_language_data): Remove la_name_of_this initializer.
1857         (auto_language::name_of_this): New member function.
1858         * language.h (language_data): Delete la_name_of_this member
1859         variable.
1860         (language_defn::name_of_this): New member function.
1861         * m2-lang.c (m2_language_data): Remove la_name_of_this
1862         initializer.
1863         * objc-lang.c (objc_language_data): Likewise.
1864         (objc_language::name_of_this): New member function.
1865         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
1866         initializer.
1867         * p-lang.c (pascal_language_data): Likewise.
1868         (pascal_language::name_of_this): New member function.
1869         * rust-lang.c (rust_language_data): Remove la_name_of_this
1870         initializer.
1871         * symtab.c (lookup_language_this): Update call to name_of_this.
1872         (lookup_symbol_aux): Likewise.
1873         * valops.c (value_of_this): Likewise.
1874
1875 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
1876
1877         * ada-lang.c (ada_language_data): Remove
1878         la_struct_too_deep_ellipsis initializer.
1879         (ada_language::struct_too_deep_ellipsis): New member function.
1880         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
1881         initializer.
1882         (cplus_language_data): Likewise.
1883         (asm_language_data): Likewise.
1884         (minimal_language_data): Likewise.
1885         * cp-valprint.c (cp_print_value): Update call to
1886         struct_too_deep_ellipsis.
1887         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
1888         initializer.
1889         * f-lang.c (f_language_data): Likewise.
1890         (f_language::struct_too_deep_ellipsis): New member function.
1891         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
1892         initializer.
1893         * language.c (unknown_language_data): Likewise.
1894         (auto_language_data): Likewise.
1895         * language.h (language_data): Delete la_struct_too_deep_ellipsis
1896         member variable.
1897         (language_defn::struct_too_deep_ellipsis): New member function.
1898         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
1899         initializer.Q
1900         * objc-lang.c (objc_language_data): Likewise.
1901         * opencl-lang.c (opencl_language_data): Likewise.
1902         * p-lang.c (pascal_language_data): Likewise.
1903         * rust-lang.c (rust_language_data): Likewise.
1904         * valprint.c (val_print_check_max_depth): Update call to
1905         struct_too_deep_ellipsis.
1906
1907 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
1908
1909         * MAINTAINERS (Write After Approval): Add myself.
1910
1911 2020-09-15  Tom Tromey  <tom@tromey.com>
1912
1913         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
1914         Remove.
1915
1916 2020-09-15  Tom Tromey  <tom@tromey.com>
1917
1918         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
1919         and TYPE_CODE_METHODPTR cases.
1920         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
1921         (c_value_print_inner): Update.
1922         * valprint.c (generic_value_print_memberptr): New function, from
1923         c_value_print_memberptr.
1924         (generic_value_print): Use it.  Call cplus_print_method_ptr.
1925
1926 2020-09-15  Tom Tromey  <tromey@adacore.com>
1927
1928         * python/python-internal.h (PyInt_FromLong): Remove define.
1929         * python/py-value.c (convert_value_from_python): Use
1930         gdb_py_object_from_longest.
1931         * python/py-type.c (typy_get_code): Use
1932         gdb_py_object_from_longest.
1933         * python/py-symtab.c (salpy_get_line): Use
1934         gdb_py_object_from_longest.
1935         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
1936         gdb_py_object_from_longest.
1937         * python/py-record.c (recpy_gap_reason_code): Use
1938         gdb_py_object_from_longest.
1939         * python/py-record-btrace.c (recpy_bt_insn_size)
1940         (recpy_bt_func_level, btpy_list_count): Use
1941         gdb_py_object_from_longest.
1942         * python/py-infthread.c (gdbpy_create_ptid_object): Use
1943         gdb_py_object_from_longest.  Fix error handling.
1944         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
1945         gdb_py_object_from_longest.
1946         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
1947         gdb_py_object_from_longest.
1948         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
1949         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
1950         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
1951
1952 2020-09-15  Tom Tromey  <tromey@adacore.com>
1953
1954         * python/python.c (gdbpy_parameter_value): Use
1955         gdb_py_object_from_ulongest.
1956
1957 2020-09-15  Tom Tromey  <tromey@adacore.com>
1958
1959         * python/py-infevents.c (create_register_changed_event_object):
1960         Use gdb_py_object_from_longest.
1961         * python/py-exitedevent.c (create_exited_event_object): Use
1962         gdb_py_object_from_longest.
1963
1964 2020-09-15  Tom Tromey  <tromey@adacore.com>
1965
1966         * python/python.c (gdbpy_parameter_value): Use
1967         gdb_py_object_from_longest.
1968         * python/py-type.c (convert_field, typy_range): Use
1969         gdb_py_object_from_longest.
1970         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
1971         gdb_py_object_from_longest.
1972         * python/py-lazy-string.c (stpy_get_length): Use
1973         gdb_py_object_from_longest.
1974         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
1975         gdb_py_object_from_longest.
1976         * python/py-infevents.c (create_memory_changed_event_object): Use
1977         gdb_py_object_from_longest.
1978         * python/py-inferior.c (infpy_get_num): Use
1979         gdb_py_object_from_longest.
1980         (infpy_get_pid): Likewise.
1981
1982 2020-09-15  Tom Tromey  <tromey@adacore.com>
1983
1984         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
1985         defines.
1986         * python/py-value.c (valpy_long): Use
1987         gdb_py_object_from_ulongest.
1988         * python/py-symtab.c (salpy_get_pc): Use
1989         gdb_py_object_from_ulongest.
1990         (salpy_get_last): Likewise.
1991         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
1992         gdb_py_object_from_ulongest.
1993         * python/py-lazy-string.c (stpy_get_address): Use
1994         gdb_py_object_from_ulongest.
1995         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
1996         * python/py-arch.c (archpy_disassemble): Use
1997         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
1998         error handling.
1999
2000 2020-09-15  Tom Tromey  <tromey@adacore.com>
2001
2002         * python/python-internal.h (gdb_py_long_from_longest): Remove
2003         defines.
2004         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
2005         * python/py-type.c (convert_field, typy_get_sizeof): Use
2006         gdb_py_object_from_longest.
2007         * python/py-record-btrace.c (btpy_list_index): Use
2008         gdb_py_object_from_longest.
2009
2010 2020-09-15  Tom Tromey  <tromey@adacore.com>
2011
2012         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
2013         * python/py-record.c (recpy_element_number): Use
2014         gdb_py_object_from_longest.
2015         (recpy_gap_number): Likewise.
2016
2017 2020-09-15  Tom Tromey  <tromey@adacore.com>
2018
2019         * top.c (ui::ui): Update.
2020         (highest_ui_num): Remove.
2021         * top.h (struct ui) <num>: Remove.
2022
2023 2020-09-15  Tom Tromey  <tromey@adacore.com>
2024
2025         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
2026         * ui-style.c (ansi_regex_text): Now array.
2027         * rust-exp.y (number_regex_text): Now array.
2028         * linespec.c (linespec_quote_characters): Now array.
2029         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
2030         Now arrays.
2031
2032 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2033
2034         * debuginfod-support.c (debuginfod_client_deleter): New.
2035         (debuginfod_client_up): New.
2036         (debuginfod_init): Return debuginfod_client_up.
2037         (debuginfod_source_query): Adjust.
2038         (debuginfod_debuginfo_query): Adjust.
2039
2040 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2041
2042         * debuginfod-support.c (debuginfod_source_query): Use
2043         make_unique_xstrdup.
2044
2045 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2046
2047         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
2048         with `type::instance_flags`.
2049
2050 2020-09-14  Michael Mullin  <masmullin@gmail.com>
2051
2052         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
2053         Remove baton parameter.
2054
2055 2020-09-14  Pedro Alves  <pedro@palves.net>
2056
2057         * Makefile.in (SELFTESTS_SRCS): Add
2058         unittests/enum-flags-selftests.c.
2059         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
2060         btrace_function_flags instead of enum btrace_function_flag.
2061         * compile/compile-c-types.c (convert_qualified): Use
2062         enum_flags::raw.
2063         * compile/compile-cplus-symbols.c (convert_one_symbol)
2064         (convert_symbol_bmsym):
2065         * compile/compile-cplus-types.c (compile_cplus_convert_method)
2066         (compile_cplus_convert_struct_or_union_methods)
2067         (compile_cplus_instance::convert_qualified_base):
2068         * go-exp.y (parse_string_or_char): Add cast to int.
2069         * unittests/enum-flags-selftests.c: New file.
2070         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
2071         type to btrace_thread_flags from btrace_thread_flag.
2072         (record_btrace_cancel_resume, record_btrace_step_thread): Change
2073         local's type to btrace_thread_flags from btrace_thread_flag.  Add
2074         cast in DEBUG call.
2075
2076 2020-09-14  Pedro Alves  <pedro@palves.net>
2077
2078         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
2079         * gdbtypes.c (address_space_name_to_int): Rename to ...
2080         (address_space_name_to_type_instance_flags): ... this.
2081         (address_space_int_to_name): Rename to ...
2082         (address_space_type_instance_flags_to_name): ... this.
2083         * gdbtypes.h (address_space_name_to_int): Rename to ...
2084         (address_space_name_to_type_instance_flags): ... this.
2085         (address_space_int_to_name): Rename to ...
2086         (address_space_type_instance_flags_to_name): ... this.
2087         * type-stack.c (type_stack::insert): Adjust to rename.
2088         * type-stack.h (type_stack::insert): Likewise.
2089
2090 2020-09-14  Pedro Alves  <pedro@palves.net>
2091             Andrew Burgess  <andrew.burgess@embecosm.com>
2092
2093         * avr-tdep.c (avr_address_class_type_flags): Return
2094         type_instance_flags.
2095         (avr_address_class_type_flags_to_name): Take a
2096         type_instance_flags.
2097         (avr_address_class_name_to_type_flags): Return bool and take a
2098         type_instance_flags.
2099         * d-lang.c (build_d_types): Use type::set_instance_flags.
2100         * ft32-tdep.c (ft32_address_class_type_flags): Return
2101         type_instance_flags.
2102         (ft32_address_class_type_flags_to_name): Take a
2103         type_instance_flags.
2104         (ft32_address_class_name_to_type_flags): Return bool and take a
2105         type_instance_flags.
2106         (ft32_gdbarch_init): Use type::set_instance_flags.
2107         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
2108         * gdbarch.h, gdbarch.c: Regenerate.
2109         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
2110         (address_class_name_to_type_flags): Use type_instance_flags and
2111         bool.
2112         * gdbtypes.c (address_space_name_to_int)
2113         (address_space_int_to_name, make_qualified_type): Use
2114         type_instance_flags.
2115         (make_qualified_type): Use type_instance_flags and
2116         type::set_instance_flags.
2117         (make_type_with_address_space, make_cv_type, make_vector_type)
2118         (check_typedef): Use type_instance_flags.
2119         (recursive_dump_type): Cast type_instance_flags to unsigned for
2120         printing.
2121         (copy_type_recursive): Use type::set_instance_flags.
2122         (gdbtypes_post_init): Use type::set_instance_flags.
2123         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
2124         <m_instance_flags>: ... this.
2125         <instance_flags, set_instance_flags>: New methods.
2126         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
2127         (SET_TYPE_INSTANCE_FLAGS): New.
2128         (address_space_name_to_int, address_space_int_to_name)
2129         (make_type_with_address_space): Pass flags using
2130         type_instance_flags instead of int.
2131         * stabsread.c (cleanup_undefined_types_noname): Use
2132         type::set_instance_flags.
2133         * s390-tdep.c (s390_address_class_type_flags): Return
2134         type_instance_flags.
2135         (s390_address_class_type_flags_to_name): Take a
2136         type_instance_flags.
2137         (s390_address_class_name_to_type_flags): Return bool and take a
2138         type_instance_flags.
2139         * type-stack.c (type_stack::follow_types): Use
2140         type_instance_flags.
2141         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
2142
2143 2020-09-14  Tom Tromey  <tromey@adacore.com>
2144
2145         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
2146         * x86-tdep.c (x86_is_thunk_register_name)
2147         (x86_in_indirect_branch_thunk): Update.
2148         * sparc64-tdep.c (sparc64_fpu_register_names)
2149         (sparc64_cp0_register_names, sparc64_register_names)
2150         (sparc64_pseudo_register_names): Now const.
2151         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
2152         cp0_registers_num>: Now const.
2153         * sparc-tdep.c (sparc_core_register_names)
2154         (sparc32_fpu_register_names, sparc32_cp0_register_names)
2155         (sparc32_pseudo_register_names): Now const.
2156         (validate_tdesc_registers): Update.
2157         * rust-lang.c (rust_extensions): Now const.
2158         * p-lang.c (p_extensions): Now const.
2159         * objc-lang.c (objc_extensions): Now const.
2160         * nto-tdep.c (nto_thread_state_str): Now const.
2161         * moxie-tdep.c (moxie_register_names): Now const.
2162         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
2163         Now const.
2164         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
2165         (mips_linux_reg_names): Now const.
2166         (mips_gdbarch_init): Update.
2167         * microblaze-tdep.c (microblaze_register_names): Now const.
2168         * m68k-tdep.c (m68k_register_names): Now const.
2169         * m32r-tdep.c (m32r_register_names): Now const.
2170         * ia64-tdep.c (ia64_register_names): Now const.
2171         * i386-tdep.h (struct gdbarch_tdep) <register_names,
2172         ymmh_register_names, ymm16h_regnum, mpx_register_names,
2173         k_register_names, zmmh_register_names, xmm_avx512_register_names,
2174         ymm_avx512_register_names, pkeys_register_names>: Now const.
2175         * i386-tdep.c (i386_register_names, i386_zmm_names)
2176         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
2177         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
2178         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
2179         * f-lang.c (f_extensions): Now const.
2180         * d-lang.c (d_extensions): Now const.
2181         * csky-tdep.c (csky_register_names): Now const.
2182         * charset.c (default_charset_names, charset_enum): Now const.
2183         (_initialize_charset): Update.
2184         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
2185         const.
2186         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
2187         (bsd_uthread_solib_loaded): Update.
2188         (bsd_uthread_state): Now const.
2189         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
2190         (amd64_ymm_avx512_names, amd64_ymmh_names)
2191         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
2192         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
2193         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
2194         (amd64_dword_names): Now const.
2195         * agent.c (can_use_agent_enum): Now const.
2196         * ada-tasks.c (task_states, long_task_states): Now const.
2197         * ada-lang.c (known_runtime_file_name_patterns)
2198         (known_auxiliary_function_name_patterns, attribute_names)
2199         (standard_exc, ada_extensions): Now const.
2200
2201 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2202
2203         * bcache.h (struct bcache) <bcache>: Remove constructor.
2204         <m_hash_function, m_compare_function>: Remove.
2205         <~bcache>: Make virtual.
2206         <compare>: Remove static method, introduce virtual method.
2207         <default_hash>: Remove.
2208         <hash>: New virtual method.
2209         * bcache.c (bcache::expand_hash_table): Update.
2210         (bcache::insert): Update.
2211         (bcache::hash): New.
2212         (bcache::compare): Update comment and parameter names.
2213         * gdbtypes.c (types_deeply_equal): Update.
2214         * psymtab.h (struct psymbol_bcache): New struct.
2215         (class psymtab_storage) <psymtab_storage>: Make default.
2216         <psymbol_cache>: Change type to psymbol_bcache.
2217         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
2218         (psymbol_hash): Change to...
2219         (psymbol_bcache::hash): ... this.
2220         (psymbol_compare): Change to...
2221         (psymbol_bcache::compare): ... this.
2222
2223 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2224
2225         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
2226         checking for initial lwp.
2227
2228 2020-09-14  Tom Tromey  <tromey@adacore.com>
2229
2230         * m68k-tdep.c (m68k_extract_return_value): Use
2231         pointer_result_regnum.
2232         (m68k_store_return_value): Likewise.
2233         (m68k_reg_struct_return_p): Handle vectors and arrays.
2234         (m68k_return_value): Handle arrays.
2235         (m68k_svr4_return_value): Fix single-element aggregate handling.
2236         Handle long double.  Adjust for embedded ABI.
2237         (m68k_svr4_init_abi): Set pointer_result_regnum.
2238         (m68k_embedded_init_abi): New function.
2239         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
2240         (m68k_osabi_sniffer): New function.
2241         (_initialize_m68k_tdep): Register osabi sniffer.
2242         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
2243         member.
2244
2245 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2246
2247         * xml-support.c (xml_fetch_content_from_file): Replace xfree
2248         with gdb::unique_xmalloc_ptr<char>.
2249
2250 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2251
2252         * xml-support.h (xml_fetch_another): Change type to be a
2253         function_view.
2254         (xml_process_xincludes): Remove baton parameter.
2255         (xml_fetch_content_from_file): Change baton parameter to
2256         dirname.
2257         * xml-support.c (struct xinclude_parsing_data)
2258         <xinclude_parsing_data>: Remove baton parameter.
2259         <fetcher_baton>: Remove.
2260         (xinclude_start_include): Adjust.
2261         (xml_process_xincludes): Adjust.
2262         (xml_fetch_content_from_file): Replace baton parameter with
2263         dirname.
2264         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
2265         (xml_init_syscalls_info): Use a lambda.
2266         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
2267         (file_read_description_xml): Use a lambda.
2268         (fetch_available_features_from_target): Change baton parameter
2269         to target_ops.
2270         (target_read_description_xml): Use a lambda.
2271         (target_fetch_description_xml): Use a lambda.
2272         (string_read_description_xml): Update.
2273
2274 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
2275
2276         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
2277         uses with type::endianity_is_not_default.
2278
2279 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2280
2281         * gdbtypes.h (struct type) <endianity_is_not_default,
2282         set_endianity_is_not_default>: New methods.
2283         (TYPE_ENDIANITY_NOT_DEFAULT): Use
2284         type::endianity_is_not_default, change all write call sites to
2285         use type::set_endianity_is_not_default.
2286
2287 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2288
2289         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
2290         uses with type::is_fixed_instance.
2291
2292 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2293
2294         * gdbtypes.h (struct type) <is_fixed_instance,
2295         set_is_fixed_instance>: New methods.
2296         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
2297         write call sites to use type::set_is_fixed_instance.
2298
2299 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2300
2301         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
2302         uses with type::is_gnu_ifunc.
2303
2304 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2305
2306         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
2307         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
2308         use type::set_is_gnu_ifunc.
2309
2310 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2311
2312         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
2313         uses with type::stub_is_supported.
2314
2315 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2316
2317         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
2318         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
2319         use type::set_stub_is_supported.
2320
2321 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2322
2323         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
2324         uses with type::is_vector.
2325
2326 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2327
2328         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
2329         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
2330         use type::set_is_vector.
2331
2332 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2333
2334         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
2335         uses with type::has_varargs.
2336
2337 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2338
2339         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
2340         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
2341         use type::set_has_varargs.
2342
2343 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2344
2345         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
2346         uses with type::is_prototyped.
2347
2348 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2349
2350         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
2351         New methods.
2352         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
2353         call sites to use type::set_is_prototyped.
2354
2355 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2356
2357         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
2358         uses with type::target_is_stub.
2359
2360 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2361
2362         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
2363         New methods.
2364         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
2365         sites to use type::set_target_is_stub.
2366
2367 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2368
2369         * gdbtypes.h (TYPE_STUB): Remove, replace all
2370         uses with type::is_stub.
2371
2372 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2373
2374         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
2375         (TYPE_STUB): Use type::is_stub, change all write call sites to
2376         use type::set_is_stub.
2377
2378 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2379
2380         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
2381         type::has_no_signedness.
2382
2383 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2384
2385         * gdbtypes.h (struct type) <has_no_signedness,
2386         set_has_no_signedness>: New methods.
2387         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
2388         call sites to use type::set_has_no_signedness.
2389
2390 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2391
2392         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
2393         type::is_unsigned.
2394
2395 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
2396
2397         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
2398         methods.
2399         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
2400         sites to use type::set_is_unsigned.
2401
2402 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
2403             Adam Renquinha <arenquinha@cimeq.qc.ca>
2404
2405         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
2406         pointer and stack frame offset when unwinding.
2407
2408 2020-09-13  Pedro Alves  <pedro@palves.net>
2409
2410         * NEWS: Document "-break-insert --qualified".
2411         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
2412
2413 2020-09-13  Pedro Alves  <pedro@palves.net>
2414
2415         * linespec.c (classify_mtype, compare_msyms): Delete.
2416         (search_minsyms_for_name): Remove classification logic.  Instead
2417         filter out trampoline symbols if we also found an external
2418         function of the same name.
2419
2420 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
2421
2422         * NEWS: Create a new section for the next release branch.
2423         Rename the section of the current branch, now that it has
2424         been cut.
2425
2426 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
2427
2428         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
2429         * version.in: Bump version to 11.0.50.DATE-git.
2430
2431 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
2432
2433         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
2434
2435 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
2436             Felix Willgerodt  <Felix.Willgerodt@intel.com>
2437
2438         * gdbarch.sh: Added bfloat16 type.
2439         * gdbarch.c: Regenerated.
2440         * gdbarch.h: Regenerated.
2441         * gdbtypes.c (floatformats_bfloat16): New struct.
2442         (gdbtypes_post_init): Add builtin_bfloat16.
2443         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
2444         (floatformats_bfloat16): New struct.
2445         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
2446         (i386_ymm_type): Add field "v16_bfloat16"
2447         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
2448         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
2449         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
2450         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
2451         * features/i386/64bit-avx512.xml: Add bfloat16 type.
2452         * features/i386/64bit-avx512.c: Regenerated.
2453         * features/i386/64bit-sse.xml: Add bfloat16 type.
2454         * features/i386/64bit-sse.c: Regenerated.
2455
2456 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
2457
2458         * i386-tdep.c (i386_zmm_type): Fix field names.
2459         (i386_ymm_type): Fix field names.
2460
2461 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2462
2463         * breakpoint.c: Fix typo in the help message of the
2464         "set breakpoint condition-evaluation" command.
2465
2466 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2467
2468         * nbsd-nat.c: Include "nat/netbsd-nat.h".
2469         * (nbsd_nat_target::pid_to_exec_file)
2470         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
2471         (nbsd_nat_target::post_startup_inferior)
2472         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
2473         (nbsd_add_threads): Switch local code to common gdb/nat functions.
2474         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
2475         * (nbsd_thread_lister): Remove.
2476
2477 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2478
2479         * fork-inferior.c (startup_inferior): Avoid double free.
2480
2481 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2482
2483         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
2484         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
2485
2486 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2487
2488         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
2489         * netbsd-nat.c: Include <sys/ptrace.h>.
2490         * (netbsd_nat::enable_proc_events): Add.
2491
2492 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2493
2494         * netbsd-nat.h: Include "gdbsupport/function-view.h".
2495         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
2496         (netbsd_nat::for_each_thread): Add.
2497         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
2498         "gdbsupport/common-debug.h".
2499         * (netbsd_nat::netbsd_thread_lister)
2500         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
2501         (netbsd_nat::for_each_thread): Add.
2502
2503 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2504
2505         * netbsd-nat.h: Include <unistd.h>.
2506         * (netbsd_nat::pid_to_exec_file): Add.
2507         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
2508         * (netbsd_nat::pid_to_exec_file) Add.
2509
2510 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2511
2512         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
2513
2514 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
2515
2516         * netbsd-nat.h: New file.
2517         * netbsd-nat.c: Likewise.
2518
2519 2020-09-09  Tom Tromey  <tromey@adacore.com>
2520
2521         * ada-lang.c (remove_extra_symbols): Do not increment when
2522         removing an element
2523
2524 2020-09-08  Tom Tromey  <tromey@adacore.com>
2525
2526         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
2527
2528 2020-09-08  Tom Tromey  <tromey@adacore.com>
2529
2530         PR win32/25302:
2531         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
2532         (gdb_bfd_init_data): New function.
2533         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
2534
2535 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2536
2537         * infrun.c (fetch_inferior_event): Use
2538         `switch_to_target_no_thread` to switch the target.
2539
2540 2020-09-06  Tom Tromey  <tom@tromey.com>
2541
2542         * symfile.h (dwarf2_free_objfile): Don't declare.
2543
2544 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2545
2546         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
2547         to match 16 byte real/complex type generated by Flang compiler.
2548
2549 2020-09-03  Tom de Vries  <tdevries@suse.de>
2550
2551         PR breakpoint/26546
2552         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
2553         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
2554
2555 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
2556
2557         * maint.c (index_digits): New function.
2558         (struct maint_print_section_data): Remove.
2559         (print_bfd_section_info): Remove print_data parameter, add arg
2560         and index_digits.
2561         (print_objfile_section_info): Likewise.
2562         (print_bfd_section_info_maybe_relocated): Likewise (plus
2563         objfile).
2564         (maintenance_info_sections): Adjust calls.
2565
2566 2020-09-02  Tom Tromey  <tromey@adacore.com>
2567
2568         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
2569         for null pointers.
2570         (ada_varobj_adjust_for_child_access): Special-case null pointers.
2571
2572 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
2573
2574         * bcache.h (struct bcache) <insert>: Change type of `added` to
2575         pointer to bool.
2576         * bcache.c (bcache::insert): Likewise.
2577         * gdbtypes.c (check_types_worklist): Adjust.
2578         * psymtab.c (add_psymbol_to_bcache): Adjust.
2579
2580 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
2581
2582         * corelow.c (unordered_set): Include.
2583         (class core_target): Add field 'm_core_unavailable_mappings'.
2584         (core_target::build_file_mappings): Print only one warning
2585         per inaccessible file.  Add unavailable/broken mappings
2586         to m_core_unavailable_mappings.
2587         (core_target::xfer_partial): Call...
2588         (core_target::xfer_memory_via_mappings): New method.
2589
2590 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
2591
2592         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
2593         type to bool.
2594
2595 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
2596
2597         * dwarf2/read.c (struct field_info): Fix indentation.
2598
2599 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
2600
2601         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
2602         ordering in comment.
2603         * frame.c (frame_id_eq): Fix indentation.
2604
2605 2020-08-31  Scott Linder  <scott@scottlinder.com>
2606             Simon Marchi  <simon.marchi@efficios.com>
2607
2608         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
2609         inline frame ids in outer frame.
2610
2611 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
2612
2613         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
2614         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
2615         (outer_frame_id): Use FID_STACK_OUTER instead of
2616         FID_STACK_INVALID.
2617         (frame_id_p): Don't check for outer_frame_id.
2618
2619 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
2620
2621         * frame-unwind.c (frame_unwind_got_optimized): Don't set
2622         regnum/frame in value.  Call allocate_value_lazy.
2623         * frame.c (frame_unwind_register_value): Use
2624         val_print_not_saved.
2625
2626 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
2627
2628         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
2629
2630 2020-08-29  Pedro Alves  <pedro@palves.net>
2631
2632         * progspace.c (print_program_space): Use all_inferiors.  Switch to
2633         the inferior before calling target_pid_to_str.
2634
2635 2020-08-28  Tom Tromey  <tom@tromey.com>
2636
2637         * xcoffread.c (xcoff_end_psymtab): Update comment.
2638         * dbxread.c (dbx_end_psymtab): Update comment.
2639
2640 2020-08-28  Tom de Vries  <tdevries@suse.de>
2641
2642         PR breakpoint/26544
2643         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
2644         event_location.
2645         (create_breakpoint): Same.
2646         (base_breakpoint_decode_location): Same.
2647         (bkpt_create_sals_from_location): Same.
2648         (bkpt_decode_location): Same.
2649         (bkpt_probe_create_sals_from_location): Same.
2650         (bkpt_probe_decode_location): Same.
2651         (tracepoint_create_sals_from_location): Same.
2652         (tracepoint_decode_location): Same.
2653         (tracepoint_probe_decode_location): Same.
2654         (strace_marker_create_sals_from_location): Same.
2655         (strace_marker_decode_location): Same.
2656         (create_sals_from_location_default): Same.
2657         (decode_location_default): Same.
2658         * breakpoint.h (struct breakpoint_ops): Same.
2659         (create_breakpoint): Same.
2660         * linespec.h (decode_line_full): Same.
2661         * linespec.c (decode_line_full): Same.  Throw error if
2662         result.size () == 0.
2663
2664 2020-08-27  Pedro Alves  <pedro@palves.net>
2665
2666         PR gdb/26524
2667         * breakpoint.c (until_break_fsm) <location_breakpoint,
2668         caller_breakpoint>: Delete fields.
2669         <breakpoints>: New field.
2670         <until_break_fsm>: Adjust to save a breakpoint vector instead of
2671         two individual breakpoints.
2672         (until_break_fsm::should_stop): Loop over breakpoints in the
2673         breakpoint vector.
2674         (until_break_fsm::clean_up): Adjust to clear the breakpoints
2675         vector.
2676         (until_break_command): Handle location expanding into multiple
2677         sals.
2678
2679 2020-08-27  Pedro Alves  <pedro@palves.net>
2680
2681         PR gdb/26523
2682         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
2683         bp_until breakpoints user-specified locations.  Update intro
2684         comment.
2685
2686 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
2687
2688         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
2689         gdb_bfd_sections): New.
2690         * maint.c (print_bfd_section_info): Change param type to
2691         maint_print_section_data.
2692         (print_objfile_section_info): Likewise.
2693         (print_bfd_section_info_maybe_relocated): Likewise.
2694         (maintenance_info_sections): Use gdb_bfd_sections.
2695
2696 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
2697
2698         * MAINTAINERS: Add ARC target and maintainer.
2699
2700 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
2701
2702         * configure.tgt: ARC support for GNU/Linux.
2703         * Makefile.in (ALL_TARGET_OBJS): Likewise.
2704         * arc-linux-tdep.c: New file.
2705         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
2706         * arc-tdep.c (arc_write_pc): Use it.
2707
2708 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
2709
2710         * arc-tdep.c (arc_check_for_hardware_loop): New.
2711         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
2712
2713 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
2714
2715         * arc-tdep.h: Include "gdbarch.h".
2716
2717 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
2718
2719         * arch/arc.h
2720         (arc_gdbarch_features): New class to stir the selection of target XML.
2721         (arc_create_target_description): Use FEATURES to choose XML target.
2722         (arc_lookup_target_description): Use arc_create_target_description
2723         to create _new_ target descriptions or return the already created
2724         ones if the FEATURES is the same.
2725         * arch/arc.c: Implementation of prototypes described above.
2726         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
2727         (arc_gdbarch_features_init): Initialize the FEATURES struct.
2728         * arc-tdep.c (*_feature_name): Make feature names consistent.
2729         (arc_register_feature): A new struct to hold information about
2730         registers of a particular target/feature.
2731         (arc_check_tdesc_feature): Check if XML provides registers in
2732         compliance with ARC_REGISTER_FEATURE structs.
2733         (arc_update_acc_reg_names): Add aliases for r58 and r59.
2734         (determine_*_reg_feature_set): Which feature name to look for.
2735         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
2736         (mach_type_to_arc_isa): Convert from a set of binutils machine types
2737         to expected ISA enums to be used in arc_gdbarch_features structs.
2738         * features/Makefile (FEATURE_XMLFILES): Add new files.
2739         * gdb/features/arc/v1-aux.c: New file.
2740         * gdb/features/arc/v1-aux.xml: Likewise.
2741         * gdb/features/arc/v1-core.c: Likewise.
2742         * gdb/features/arc/v1-core.xml: Likewise.
2743         * gdb/features/arc/v2-aux.c: Likewise.
2744         * gdb/features/arc/v2-aux.xml: Likewise.
2745         * gdb/features/arc/v2-core.c: Likewise.
2746         * gdb/features/arc/v2-core.xml: Likewise.
2747         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
2748
2749 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
2750             Andrew Burgess  <andrew.burgess@embecosm.com>
2751
2752         PR m2/26372
2753         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
2754         an assert.  Remove single element array indexing pattern as the
2755         MULTI_SUBSCRIPT support will handle this case too.
2756
2757 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
2758
2759         * value.h (valprint_check_validity): Move declaration from
2760         here...
2761         * valprint.h (valprint_check_validity): ... to here.
2762
2763 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
2764
2765         * debug.h: New file.
2766         * debug.c (debug_prefixed_vprintf): New function.
2767         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
2768         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
2769
2770 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
2771
2772         * infrun.h (infrun_debug_printf_1): New function declaration.
2773         (infrun_debug_printf): New macro.
2774         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
2775         throughout.
2776         (infrun_debug_printf): New function.
2777         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
2778         (handle_jit_event): Likewise.
2779
2780 2020-08-21  Mark Wielaard  <mark@klomp.org>
2781
2782         * ada-lex.l: Extend register warnings diagnostics comment for g++.
2783
2784 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
2785
2786         * frame.c (enum class frame_id_status): New.
2787         (struct frame_info) <this_id::p>: Change type to frame_id_status.
2788         (fprintf_frame): Update.
2789         (compute_frame_id): Set frame id status to "computing" on entry.
2790         Set it back to "not_computed" on failure and to "computed" on
2791         success.
2792         (get_frame_id): Assert the frame id is not being computed.
2793         (create_sentinel_frame): Use frame_id_status::COMPUTED.
2794         (create_new_frame): Likewise.
2795         (frame_cleanup_after_sniffer): Update assert.
2796
2797 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
2798
2799         * regcache.c (pid_ptid_regcache_map): New type.
2800         (target_ptid_regcache_map): Remove.
2801         (target_pid_ptid_regcache_map): New type.
2802         (regcaches): Change type to target_pid_ptid_regcache_map.
2803         (get_thread_arch_aspace_regcache): Update.
2804         (regcache_thread_ptid_changed): Update, handle pid-like ptid
2805         case.
2806         (regcaches_size): Update.
2807         (regcache_count): Update.
2808         (registers_changed_ptid_target_pid_test): New.
2809         (_initialize_regcache): Register new test.
2810
2811 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
2812
2813         * regcache.c (regcache_count): New.
2814         (struct regcache_test_data): New.
2815         (regcache_test_data_up): New.
2816         (populate_regcaches_for_test): New.
2817         (regcaches_test): Remove.
2818         (get_thread_arch_aspace_regcache_test): New.
2819         (registers_changed_ptid_all_test): New.
2820         (registers_changed_ptid_target_test): New.
2821         (registers_changed_ptid_target_ptid_test): New.
2822         (regcache_thread_ptid_changed): Remove regcache_count lambda.
2823         (_initialize_regcache): Register new tests.
2824
2825 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
2826
2827         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
2828         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
2829         gdbarch and aspace parameter.  Use current inferior's aspace.
2830         Validate regcache's arch value.
2831         (regcaches_test): Update.
2832
2833 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
2834
2835         * regcache.c (regcaches_test): Call registers_changed.
2836
2837 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2838
2839         * infrun.c (process_event_stop_test): Fix typo "breapoint".
2840
2841 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2842
2843         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
2844         to find the end of prologue for flang compiled binaries.
2845         * arm-tdep.c (arm_skip_prologue): Likewise.
2846         * i386-tdep.c (i386_skip_prologue): Likewise.
2847         * producer.c (producer_is_llvm): New function.
2848         (producer_parsing_tests): Added new tests for clang/flang.
2849         * producer.h (producer_is_llvm): New declaration.
2850
2851 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
2852
2853         * linux-nat.c (linux_nat_debug_printf): New function.
2854         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
2855
2856 2020-08-18  Aaron Merey  <amerey@redhat.com>
2857
2858         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
2859         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
2860         (CLIBS): Add DEBUGINFOD_LIBS.
2861
2862 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
2863
2864         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
2865         'gdbarch_num_regs'.
2866
2867 2020-08-17  Tom Tromey  <tromey@adacore.com>
2868
2869         * ada-varobj.c (ada_varobj_decode_var): Handle case where
2870         ada_get_decoded_value returns NULL.
2871
2872 2020-08-17  Tom Tromey  <tromey@adacore.com>
2873
2874         * python/py-inferior.c (infpy_search_memory): Use
2875         gdb_py_object_from_ulongest.
2876         * python/py-infevents.c (create_inferior_call_event_object)
2877         (create_memory_changed_event_object): Use
2878         gdb_py_object_from_ulongest.
2879         * python/py-linetable.c (ltpy_entry_get_pc): Use
2880         gdb_py_object_from_ulongest.
2881
2882 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
2883
2884         * loc.c (class symbol_needs_eval_context): Fix indentation.
2885
2886 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
2887
2888         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
2889         bool.
2890
2891 2020-08-17  Tom de Vries  <tdevries@suse.de>
2892
2893         PR gdb/26393
2894         * gdbtypes.c (dump_dynamic_prop): New function.
2895         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
2896
2897 2020-08-15  Tom de Vries  <tdevries@suse.de>
2898
2899         PR backtrace/26390
2900         * stack.c (print_frame_args): Temporarily set the selected
2901         frame to FRAME while printing the frame's arguments.
2902
2903 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2904
2905         PR breakpoints/26385
2906         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
2907         Always clear watchpoint with PTRACE_SET_DEBUGREG.
2908
2909 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2910
2911         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
2912         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
2913         and >= to check return value instead of == -1 and != -1.
2914
2915 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
2916
2917         * utils.h (class gdb_argv) <as_array_view>: New method.
2918         * utils.c (gdb_argv_as_array_view_test): New.
2919         (_initialize_utils): Register selftest.
2920         * maint.c (maintenance_selftest): Use the new method.
2921
2922 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
2923
2924         * target.h (supports_dumpcore, dumpcore): New
2925         function declarations.
2926         * target.c (supports_dumpcore, dumpcore): New
2927         functions.
2928         * target-delegates.c: Rebuild.
2929         * gcore.c (gcore_command): Use target_supports_dumpcore ()
2930         and target_dumpcore ().
2931
2932 2020-08-13  Aaron Merey  <amerey@redhat.com>
2933
2934         * debuginfod-support.c: Replace global variables with user_data.
2935
2936 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
2937
2938         * maint.c (maintenance_selftest): Split args and pass array_view
2939         to run_tests.
2940
2941 2020-08-12  Luis Machado  <luis.machado@linaro.org>
2942
2943         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
2944         type's length.
2945         Use %s and pulongest to print the length.
2946
2947 2020-08-12  Pedro Alves  <palves@redhat.com>
2948
2949         * NEWS: Move "Multi-target debugging support" item to the
2950         "Changes since GDB 9" section.
2951
2952 2020-08-12  Pedro Alves  <palves@redhat.com>
2953
2954         PR gdb/26336
2955         * progspace.c (program_space::remove_objfile): Invalidate the
2956         frame cache.
2957
2958 2020-08-11  Tom de Vries  <tdevries@suse.de>
2959
2960         * MAINTAINERS: Mark ms1 as deleted.
2961
2962 2020-08-10  Luis Machado  <luis.machado@linaro.org>
2963
2964         PR gdb/26310
2965
2966         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
2967         act accordingly.
2968         (aarch64_analyze_prologue_test): Add more unit tests to exercise
2969         movz/str/stur/stp skipping behavior.
2970
2971 2020-08-10  Luis Machado  <luis.machado@linaro.org>
2972
2973         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
2974         struct user_sve_header instead of struct sve_context.
2975
2976 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
2977
2978         * read.h (dwarf2_fetch_die_loc_sect_off,
2979         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
2980         `void *` parameter with function_view.
2981         * read.c (dwarf2_fetch_die_loc_sect_off,
2982         dwarf2_fetch_die_loc_cu_off): Likewise.
2983         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
2984         (per_cu_dwarf_call): Adjust.
2985         (get_frame_address_in_block_wrapper): Remove.
2986         (indirect_synthetic_pointer): Adjust.
2987         (get_ax_pc): Remove.
2988         (dwarf2_compile_expr_to_ax): Adjust.
2989
2990 2020-08-08  Tom de Vries  <tdevries@suse.de>
2991
2992         PR build/26344
2993         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
2994         constructor.
2995         * regcache.c (get_thread_arch_aspace_regcache): Same.
2996
2997 2020-08-07  Tom Tromey  <tromey@adacore.com>
2998
2999         * ravenscar-thread.c
3000         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
3001         New method.
3002         (ravenscar_thread_target::wait): Check
3003         runtime_initialized.
3004         (ravenscar_thread_target::prepare_to_store)
3005         (ravenscar_thread_target::stopped_by_sw_breakpoint)
3006         (ravenscar_thread_target::stopped_by_hw_breakpoint)
3007         (ravenscar_thread_target::stopped_by_watchpoint)
3008         (ravenscar_thread_target::stopped_data_address)
3009         (ravenscar_thread_target::core_of_thread): Use
3010         scoped_restore_current_thread and
3011         set_base_thread_from_ravenscar_task.
3012
3013 2020-08-07  Tom Tromey  <tromey@adacore.com>
3014
3015         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
3016
3017 2020-08-07  Tom Tromey  <tromey@adacore.com>
3018
3019         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
3020         update_inferior_ptid before update_thread_list.
3021         (temporarily_change_regcache_ptid): New class.
3022         (ravenscar_thread_target::fetch_registers)
3023         (ravenscar_thread_target::store_registers)
3024         (ravenscar_thread_target::prepare_to_store): Use base thread when
3025         forwarding operation.
3026
3027 2020-08-07  Tom Tromey  <tromey@adacore.com>
3028
3029         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
3030         "is_pid" case.
3031
3032 2020-08-07  Tom Tromey  <tromey@adacore.com>
3033
3034         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
3035         New methods.
3036         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
3037         first.
3038         (ravenscar_thread_target::add_thread): Rename from
3039         ravenscar_add_thread.
3040         (ravenscar_thread_target::update_thread_list): Use a lambda.
3041         (ravenscar_thread_target::xfer_partial): New method.
3042
3043 2020-08-07  Tom Tromey  <tromey@adacore.com>
3044
3045         * ada-lang.h (ada_task_list_iterator_ftype): Now a
3046         gdb::function_view.
3047         (iterate_over_live_ada_tasks): Change type of argument.
3048         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
3049         of argument.
3050
3051 2020-08-07  Tom Tromey  <tromey@adacore.com>
3052
3053         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
3054         Remove.
3055         (ravenscar_thread_target::extra_thread_info): Remove.
3056         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
3057         defer to target beneath for non-Ravenscar threads.
3058
3059 2020-08-07  Tom Tromey  <tromey@adacore.com>
3060
3061         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
3062         get_base_thread_from_ravenscar_task>: Now methods.
3063         <m_cpu_map>: New member.
3064         (ravenscar_thread_target::get_thread_base_cpu): Rename from
3065         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
3066         (ravenscar_thread_target::task_is_currently_active): Update.
3067         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
3068         Now a method.
3069         (ravenscar_thread_target::add_active_thread): Put initial thread
3070         into the m_cpu_map.
3071
3072 2020-08-07  Tom Tromey  <tromey@adacore.com>
3073
3074         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
3075         event_ptid.
3076
3077 2020-08-07  Tom Tromey  <tromey@adacore.com>
3078
3079         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
3080         runtime_initialized.
3081
3082 2020-08-07  Tom Tromey  <tromey@adacore.com>
3083
3084         * ravenscar-thread.c (ravenscar_thread_target): Don't call
3085         add_active_thread.
3086         (ravenscar_thread_target::add_active_thread): Now public.
3087         (ravenscar_inferior_created): Call add_active_thread after pushing
3088         the target.
3089
3090 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3091
3092         * regcache.c (ptid_regcache_map): New type.
3093         (target_ptid_regcache_map): New type.
3094         (regcaches): Change type to target_ptid_regcache_map.
3095         (get_thread_arch_aspace_regcache): Update to regcaches' new
3096         type.
3097         (regcache_thread_ptid_changed): Likewise.
3098         (registers_changed_ptid): Likewise.
3099         (regcaches_size): Likewise.
3100         (regcaches_test): Update.
3101         (regcache_thread_ptid_changed): Update.
3102         * regcache.h (regcache_up): New type.
3103         * gdbsupport/ptid.h (hash_ptid): New struct.
3104
3105 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
3106
3107         * observable.h (thread_ptid_changed): Add parameter
3108         `process_stratum_target *`.
3109         * infrun.c (infrun_thread_ptid_changed): Add parameter
3110         `process_stratum_target *` and use it.
3111         (selftests): New namespace.
3112         (infrun_thread_ptid_changed): New function.
3113         (_initialize_infrun): Register selftest.
3114         * regcache.c (regcache_thread_ptid_changed): Add parameter
3115         `process_stratum_target *` and use it.
3116         (regcache_thread_ptid_changed): New function.
3117         (_initialize_regcache): Register selftest.
3118         * thread.c (thread_change_ptid): Pass target to
3119         thread_ptid_changed observable.
3120
3121 2020-08-06  Caroline Tice <cmtice@google.com>
3122
3123         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
3124         (struct dwp_sections): Update field comments.  Add loclists and
3125         rnglists fields.
3126         (struct virtual_v2_dwo_sections): Rename struct to
3127         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
3128         size & offset fields for loclists and rnglists.
3129         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
3130         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
3131         skipping dummy type units.
3132         (create_dwp_hash_table): Update the large comment above the function to
3133         discuss Version 5 DWP files as well, with references.  Update all the
3134         version checks in the function to check for version 5 as well.  Add new
3135         section at the end to create dwp hash table for version 5.
3136         (create_dwp_v2_section): Rename function to
3137         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
3138         Add V5 to error message text.
3139         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
3140         into calls to create_dwp_v2_or_v5_section.
3141         (create_dwo_unit_in_dwp_v5): New function.
3142         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
3143         check for version2; add else clause to handle version 5.
3144         (open_and_init_dwo_file): Add code to check dwarf version & only call
3145         create_debug_types_hash_table (with sections.types) if version is not 5;
3146         else call create_debug_type_hash_table, with sections.info.
3147         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
3148         version 5.
3149         (dwarf2_locate_v5_dwp_sections): New function.
3150         (open_and_init_dwp_file): Add else-if clause for version 5 to call
3151         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
3152
3153 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
3154
3155         * regcache.h (class regcache): Remove friend
3156         registers_changed_ptid.
3157         <regcache_thread_ptid_changed>: Remove.
3158         <regcaches>: Remove.
3159         * regcache.c (regcache::regcaches): Rename to...
3160         (regcaches): ... this.  Make static.
3161         (get_thread_arch_aspace_regcache): Update.
3162         (regcache::regcache_thread_ptid_changed): Rename to...
3163         (regcache_thread_ptid_changed): ... this.  Update.
3164         (class regcache_access): Remove.
3165         (regcaches_test): Update.
3166         (_initialize_regcache): Update.
3167         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
3168         <forward_list>.
3169
3170 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
3171
3172         * regcache.h (class regcache) <current_regcache>: Rename to...
3173         <regcaches>: ... this.  Move doc here.
3174         * regcache.c (regcache::current_regcache) Rename to...
3175         (regcache::regcaches): ... this.  Move doc to header.
3176         (get_thread_arch_aspace_regcache): Update.
3177         (regcache::regcache_thread_ptid_changed): Update.
3178         (registers_changed_ptid): Update.
3179         (class regcache_access) <current_regcache_size>: Rename to...
3180         <regcaches_size>: ... this.
3181         (current_regcache_test): Rename to...
3182         (regcaches_test): ... this.
3183         (_initialize_regcache): Update.
3184
3185 2020-08-06  Victor Collod  <vcollod@nvidia.com>
3186
3187         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
3188
3189 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
3190
3191         * corelow.c (core_target::build_file_mappings): Don't output
3192         null pathname in warning.
3193
3194 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
3195
3196         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
3197         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
3198         gdb.dwarf2/dw2-single-line-discriminators.exp,
3199         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
3200
3201 2020-08-05  Tom Tromey  <tromey@adacore.com>
3202
3203         PR rust/26197:
3204         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
3205         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
3206         Fix off-by-one and type size errors in ordinary case.
3207
3208 2020-08-05  Tom de Vries  <tdevries@suse.de>
3209
3210         * gdbtypes.c (type_not_allocated, type_not_associated): Use
3211         "prop->const_val () == 0" instead of "prop->const_val () != 0".
3212
3213 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
3214
3215         * frame.h (frame_id_p): Return bool.
3216         (frame_id_artificial_p): Return bool.
3217         (frame_id_eq): Return bool.
3218         (has_stack_frames): Return bool.
3219         (get_selected_frame): Fix typo in comment.
3220         (get_frame_pc_if_available): Return bool.
3221         (get_frame_address_in_block_if_available): Return bool.
3222         (get_frame_func_if_available): Return bool.
3223         (read_frame_register_unsigned): Return bool.
3224         (get_frame_register_bytes): Return bool.
3225         (safe_frame_unwind_memory): Return bool.
3226         (deprecated_frame_register_read): Return bool.
3227         (frame_unwinder_is): Return bool.
3228         * frame.c (struct frame_info) <prev_arch::p>: Change type to
3229         bool.
3230         <this_id::p>: Likewise.
3231         <prev_p>: Likewise.
3232         (frame_stash_add): Return bool.
3233         (get_frame_id): Use bool.
3234         (frame_id_build_special) Use bool.
3235         (frame_id_build_unavailable_stack): Use bool.
3236         (frame_id_build): Use bool.
3237         (frame_id_p): Return bool, use true/false instead of 1/0.
3238         (frame_id_artificial_p): Likewise.
3239         (frame_id_eq): Likewise.
3240         (frame_id_inner): Likewise.
3241         (get_frame_func_if_available): Likewise.
3242         (read_frame_register_unsigned): Likewise.
3243         (deprecated_frame_register_read): Likewise.
3244         (get_frame_register_bytes): Likewise.
3245         (has_stack_frames): Likewise.
3246         (inside_main_func): Likewise.
3247         (inside_entry_func): Likewise.
3248         (get_frame_pc_if_available): Likewise.
3249         (get_frame_address_in_block_if_available): Likewise.
3250         (frame_unwinder_is): Likewise.
3251         (safe_frame_unwind_memory): Likewise.
3252         (frame_unwind_arch): Likewise.
3253
3254 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
3255
3256         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
3257         type to cached_copy_status.
3258         (fprintf_frame): Adjust.
3259         (get_frame_func_if_available): Adjust.
3260         (frame_cleanup_after_sniffer): Adjust.
3261
3262 2020-08-04  Mark Wielaard  <mark@klomp.org>
3263
3264         * MAINTAINERS (Write After Approval): Update email address.
3265
3266 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
3267
3268         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
3269         dynamic_prop::const_val.
3270
3271 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
3272
3273         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
3274         dynamic_prop::kind.
3275
3276 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
3277
3278         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
3279
3280 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
3281
3282         * configure.tgt: Set gdb_sim for bpf-*-* targets.
3283
3284 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
3285             Jose E. Marchesi  <jose.marchesi@oracle.com>
3286
3287         * configure.tgt: Add entry for bpf-*-*.
3288         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
3289         (ALLDEPFILES): Add bpf-tdep.c.
3290         * bpf-tdep.c: New file.
3291         * MAINTAINERS: Add bpf target and maintainer.
3292         * NEWS: Mention the support for the new target.
3293
3294 2020-08-04  Tom de Vries  <tdevries@suse.de>
3295
3296         PR symtab/23270
3297         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
3298         Error.
3299
3300 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
3301
3302         * syscalls/freebsd.xml: Regenerate.
3303
3304 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
3305
3306         * syscalls/update-freebsd.sh: Fix usage and year range.
3307
3308 2020-08-03  Tom de Vries  <tdevries@suse.de>
3309
3310         PR symtab/26333
3311         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
3312         DW_LNE_lo_user/DW_LNE_hi_user range.
3313
3314 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
3315
3316         PR ada/26318
3317         * ada-lang.c (ada_modulus): Return 0 if property is not of const
3318         kind.
3319
3320 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3321
3322         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
3323
3324 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3325
3326         * breakpoint.c (set_breakpoint_condition): Update the condition
3327         expressions after checking that the input condition string parses
3328         successfully and does not contain junk at the end.
3329
3330 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3331
3332         * breakpoint.c (set_breakpoint_condition): Update the
3333         condition string after parsing the new condition successfully.
3334
3335 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3336
3337         * proc-api.c (_STRUCTURED_PROC): Don't define.
3338         * proc-events.c: Likewise.
3339         * proc-flags.c: Likewise.
3340         * proc-why.c: Likewise.
3341         * procfs.c: Likewise.
3342
3343         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
3344         * configure, config.in: Regenerate.
3345
3346 2020-07-30  Tom de Vries  <tdevries@suse.de>
3347
3348         PR build/26320
3349         * ui-style.h (struct ui_file_style::color): Wrap m_value and
3350         m_red/m_green/m_blue in a union.
3351
3352 2020-07-29  Tom de Vries  <tdevries@suse.de>
3353
3354         PR tdep/26280
3355         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
3356
3357 2020-07-28  Tom Tromey  <tromey@adacore.com>
3358
3359         PR symtab/26270:
3360         * symtab.h (find_pc_partial_function_sym): Declare.
3361         * cli/cli-cmds.c (disassemble_command): Use
3362         find_pc_partial_function_sym.  Check asm_demangle.
3363         * blockframe.c (cache_pc_function_sym): New global.
3364         (cache_pc_function_name): Remove.
3365         (clear_pc_function_cache): Update.
3366         (find_pc_partial_function_sym): New function, from
3367         find_pc_partial_function.
3368         (find_pc_partial_function): Rewrite using
3369         find_pc_partial_function_sym.
3370
3371 2020-07-28  Tom Tromey  <tromey@adacore.com>
3372
3373         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
3374         help.  Add usage.
3375
3376 2020-07-28  Tom Tromey  <tromey@adacore.com>
3377
3378         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
3379         <DW_OP_GNU_variable_value>: Cast to address type.
3380
3381 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
3382
3383         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
3384         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
3385         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
3386         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
3387         (nbsd_get_siginfo_type): New.
3388         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
3389         (_initialize_nbsd_tdep): New.
3390
3391 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
3392
3393         PR binutils/26301
3394         * configure: Regenerated.
3395
3396 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
3397
3398         PR binutils/26301
3399         * configure: Regenerated.
3400
3401 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
3402
3403         * python/py-frame.c: Remove 'user-regs.h' include.
3404         (frapy_read_register): Rewrite to make use of
3405         gdbpy_parse_register_id.
3406         * python/py-registers.c (gdbpy_parse_register_id): New function,
3407         moved here from python/py-unwind.c.  Updated the return type, and
3408         also accepts register descriptor objects.
3409         * python/py-unwind.c: Remove 'user-regs.h' include.
3410         (pyuw_parse_register_id): Moved to python/py-registers.c.
3411         (unwind_infopy_add_saved_register): Update to use
3412         gdbpy_parse_register_id.
3413         (pending_framepy_read_register): Likewise.
3414         * python/python-internal.h (gdbpy_parse_register_id): Declare.
3415
3416 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
3417
3418         * python/py-registers.c: Add 'user-regs.h' include.
3419         (register_descriptor_iter_find): New function.
3420         (register_descriptor_iterator_object_methods): New static global
3421         methods array.
3422         (register_descriptor_iterator_object_type): Add pointer to methods
3423         array.
3424
3425 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
3426
3427         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
3428         for all architectures on FreeBSD 11.3 and later.
3429
3430 2020-07-27  Tom Tromey  <tromey@adacore.com>
3431
3432         * gcore.h (load_corefile): Don't declare.
3433
3434 2020-07-27  Tom de Vries  <tdevries@suse.de>
3435
3436         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
3437         * config.in: Regenerate.
3438         * configure: Regenerate.
3439
3440 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
3441
3442         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
3443         ws2tcpip.h.  When checking whether socklen_t type is defined, use
3444         ws2tcpip.h if it is available and sys/socket.h isn't.
3445         * configure: Regenerate.
3446         * config.in: Regenerate.
3447
3448 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
3449
3450         PR fortran/23051
3451         PR fortran/26139
3452         * valops.c (value_ind): Pass address to
3453         readjust_indirect_value_type.
3454         * value.c (readjust_indirect_value_type): Make parameter
3455         non-const, and add extra address parameter.  Resolve original type
3456         before using it.
3457         * value.h (readjust_indirect_value_type): Update function
3458         signature and comment.
3459
3460 2020-07-25  Tom de Vries  <tdevries@suse.de>
3461
3462         PR symtab/26243
3463         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
3464         entries.
3465
3466 2020-07-24  Aaron Merey  <amerey@redhat.com>
3467
3468         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
3469         * configure: Rebuild.
3470
3471 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
3472
3473         PR corefiles/26294
3474         * corelow.c (_initialize_corelow): Add period to help text
3475         for "maintenance print core-file-backed-mappings".
3476
3477 2020-07-23  Pedro Alves  <pedro@palves.net>
3478
3479         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
3480         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
3481         meanwhile.
3482         * frame.c (frame_cache_generation, get_frame_cache_generation):
3483         New.
3484         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
3485         (get_prev_frame_if_no_cycle): On exception, don't touch
3486         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
3487         * frame.h (get_frame_cache_generation): Declare.
3488
3489 2020-07-23  Tom de Vries  <tdevries@suse.de>
3490
3491         PR tui/26282
3492         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
3493         New default constructor.
3494
3495 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
3496
3497         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
3498         exclude non-statement entries.
3499
3500 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3501
3502         * NEWS (New commands): Mention new command
3503         "maintenance print core-file-backed-mappings".
3504
3505 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3506
3507         * corelow.c (gdbcmd.h): Include.
3508         (core_target::info_proc_mappings): New method.
3509         (get_current_core_target): New function.
3510         (maintenance_print_core_file_backed_mappings): New function.
3511         (_initialize_corelow): Add core-file-backed-mappings to
3512         "maint print" commands.
3513
3514 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3515
3516         * linux-tdep.c (dump_note_entry_p): New function.
3517         (linux_dump_mapping_p_ftype): New typedef.
3518         (linux_find_memory_regions_full): Add new parameter,
3519         should_dump_mapping_p.
3520         (linux_find_memory_regions): Adjust call to
3521         linux_find_memory_regions_full.
3522         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
3523         call to linux_find_memory_regions_full.
3524
3525 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3526
3527         * corelow.c (solist.h, unordered_map): Include.
3528         (class core_target): Add field m_core_file_mappings and
3529         method build_file_mappings.
3530         (core_target::core_target): Call build_file_mappings.
3531         (core_target::~core_target): Free memory associated with
3532         m_core_file_mappings.
3533         (core_target::build_file_mappings): New method.
3534         (core_target::xfer_partial): Use m_core_file_mappings
3535         for memory transfers.
3536         * linux-tdep.c (linux_read_core_file_mappings): New
3537         function.
3538         (linux_core_info_proc_mappings): Rewrite to use
3539         linux_read_core_file_mappings.
3540         (linux_init_abi): Register linux_read_core_file_mappings.
3541
3542 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3543
3544         * arch-utils.c (default_read_core_file_mappings): New function.
3545         * arch-utils.c (default_read_core_file_mappings): Declare.
3546         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
3547         * gdbarch.h, gdbarch.c: Regenerate.
3548
3549 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3550
3551         PR corefiles/25631
3552         * corelow.c (core_target:xfer_partial):  Revise
3553         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
3554         case after first checking the stratum beneath the core
3555         target.
3556         (has_all_memory): Return true.
3557         * target.c (raw_memory_xfer_partial): Revise comment
3558         regarding use of has_all_memory.
3559
3560 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
3561
3562         * exec.h (section_table_xfer_memory): Revise declaration,
3563         replacing section name parameter with an optional callback
3564         predicate.
3565         * exec.c (section_table_xfer_memory): Likewise.
3566         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
3567         of section_table_xfer_memory.
3568
3569 2020-07-22  Tom Tromey  <tromey@adacore.com>
3570
3571         * mi/mi-cmd-stack.c (list_args_or_locals): Use
3572         lookup_symbol_search_name.
3573
3574 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
3575
3576         * python/py-registers.c (gdbpy_register_object_data_init): Remove
3577         redundant local variable.
3578         (gdbpy_get_register_descriptor): Extract descriptor vector as a
3579         reference, not pointer, update code accordingly.
3580
3581 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3582             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3583
3584         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
3585         * jit.c (jit_breakpoint_re_set_internal): Use the
3586         `skip_jit_symbol_lookup` field.
3587
3588 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3589             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3590
3591         * jit.c (jit_read_descriptor): Define the descriptor address once,
3592         use twice.
3593         (jit_breakpoint_deleted): Move the declaration of the loop variable
3594         `iter` into the loop header.
3595         (jit_breakpoint_re_set_internal): Move the declaration of the local
3596         variable `objf_data` to the first point of definition.
3597         (jit_event_handler): Move the declaration of local variables
3598         `code_entry`, `entry_addr`, and `objf` to their first point of use.
3599         Rename `objf` to `jited`.
3600
3601 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3602
3603         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
3604         Remove.
3605         * jit.c (get_jiter_objfile_data): Update.
3606
3607 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3608             Simon Marchi  <simon.marchi@polymtl.ca>
3609
3610         * jit.c (struct jit_program_space_data): Remove.
3611         (jit_program_space_key): Remove.
3612         (jiter_objfile_data::~jiter_objfile_data): Remove program space
3613         stuff.
3614         (get_jit_program_space_data): Remove.
3615         (jit_breakpoint_deleted): Iterate on all of the program space's
3616         objfiles.
3617         (jit_inferior_init): Likewise.
3618         (jit_breakpoint_re_set_internal): Likewise.  Also change return
3619         type to void.
3620         (jit_breakpoint_re_set): Pass current_program_space to
3621         jit_breakpoint_re_set_internal.
3622
3623 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3624
3625         * jit.h (struct jiter_objfile_data) <cached_code_address,
3626         jit_breakpoint>: Move to here from ...
3627         * jit.c (jit_program_space_data): ... here.
3628         (jiter_objfile_data::~jiter_objfile_data): Update.
3629         (jit_breakpoint_deleted): Update.
3630         (jit_breakpoint_re_set_internal): Update.
3631
3632 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3633
3634         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
3635         checks.
3636         (jit_read_descriptor): Remove NULL check.
3637         (jit_event_handler): Add an assertion.
3638
3639 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3640
3641         * jit.h (struct jit_objfile_data):  Split into...
3642         (struct jiter_objfile_data): ... this ...
3643         (struct jited_objfile_data): ... and this.
3644         * objfiles.h (struct objfile) <jit_data>: Remove.
3645         <jiter_data, jited_data>: New fields.
3646         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
3647         (jiter_objfile_data::~jiter_objfile_data): ... this.
3648         (get_jit_objfile_data): Rename to ...
3649         (get_jiter_objfile_data): ... this.
3650         (add_objfile_entry): Update.
3651         (jit_read_descriptor): Use get_jiter_objfile_data.
3652         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
3653         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
3654         (jit_inferior_exit_hook): Use objfile's jited_data field.
3655
3656 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3657
3658         * jit.h: Forward-declare `struct minimal_symbol`.
3659         (struct jit_objfile_data): Migrate to here from jit.c; also add a
3660         constructor, destructor, and an objfile* field.
3661         * jit.c (jit_objfile_data): Remove.
3662         (struct jit_objfile_data): Migrate from here to jit.h.
3663         (jit_objfile_data::~jit_objfile_data): New destructor
3664         implementation with code moved from free_objfile_data.
3665         (free_objfile_data): Delete.
3666         (get_jit_objfile_data): Update to use the jit_data field of objfile.
3667         (jit_find_objf_with_entry_addr): Ditto.
3668         (jit_inferior_exit_hook): Ditto.
3669         (_initialize_jit): Remove the call to
3670         register_objfile_data_with_cleanup.
3671         * objfiles.h (struct objfile) <jit_data>: New field.
3672
3673 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3674
3675         * jit.h: Forward-declare `struct objfile`.
3676         (jit_event_handler): Add a second parameter, the JITer objfile.
3677         * jit.c (jit_read_descriptor): Change the signature to take the
3678         JITer objfile as an argument instead of the jit_program_space_data.
3679         (jit_inferior_init): Update the call to jit_read_descriptor.
3680         (jit_event_handler): Use the new JITer objfile argument when calling
3681         jit_read_descriptor.
3682         * breakpoint.c (handle_jit_event): Update the call to
3683         jit_event_handler to pass the JITer objfile.
3684
3685 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
3686
3687         * gdbarch.c: Regenerate.
3688         * gdbarch.h: Regenerate.
3689         * gdbarch.sh (handle_segmentation_fault): Remove method.
3690         * infrun.c (handle_segmentation_fault): Remove.
3691         (print_signal_received_reason): Remove call to
3692         handle_segmentation_fault.
3693
3694 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
3695
3696         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
3697         Rename to sparc64_linux_report_signal_info and add siggnal
3698         argument.
3699         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
3700         instead of sparc64_linux_handle_segmentation_fault.
3701
3702 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
3703
3704         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
3705         i386_linux_report_signal_info instead of
3706         i386_linux_handle_segmentation_fault.
3707         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
3708         to i386_linux_report_signal_info and add siggnal argument.
3709         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
3710         of i386_linux_handle_segmentation_fault.
3711         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
3712         to i386_linux_report_signal_info and add siggnal argument.
3713
3714 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
3715
3716         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
3717         hook if present.
3718
3719 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
3720
3721         * gdbarch.c: Regenerate.
3722         * gdbarch.h: Regenerate.
3723         * gdbarch.sh (report_signal_info): New method.
3724         * infrun.c (print_signal_received_reason): Invoke gdbarch
3725         report_signal_info hook if present.
3726
3727 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3728
3729         * python/py-registers.c : Add 'unordered_map' include.
3730         (gdbpy_new_reggroup): Renamed to...
3731         (gdbpy_get_reggroup): ...this.  Update to only create register
3732         group descriptors when needed.
3733         (gdbpy_reggroup_iter_next): Update.
3734
3735 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3736
3737         * python/py-registers.c (gdbpy_register_object_data): New static
3738         global.
3739         (gdbpy_register_object_data_init): New function.
3740         (gdbpy_new_register_descriptor): Renamed to...
3741         (gdbpy_get_register_descriptor): ...this, and update to reuse
3742         existing register descriptors where possible.
3743         (gdbpy_register_descriptor_iter_next): Update.
3744         (gdbpy_initialize_registers): Register new gdbarch data.
3745
3746 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
3747
3748         * linux-nat.c (stopped_pids): Make static.
3749
3750 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3751
3752         PR ada/26235
3753         * gdbtypes.c (ada_discrete_type_low_bound,
3754         ada_discrete_type_high_bound): Handle undefined bounds.
3755
3756 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
3757
3758         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
3759         declaration.
3760         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
3761         function.
3762
3763 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
3764
3765         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
3766         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
3767         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
3768         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
3769         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
3770         method.
3771
3772 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
3773
3774         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
3775         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
3776         which are deprecated in Guile 3.0.
3777         * configure.ac (try_guile_versions): Add "guile-3.0".
3778         * configure (try_guile_versions): Regenerate.
3779         * NEWS: Update entry.
3780
3781 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
3782             Doug Evans  <dje@google.com>
3783
3784         PR gdb/21104
3785         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
3786         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
3787         USING_GUILE_BEFORE_2_2.
3788         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
3789         Change type to 'scm_t_port_type *'.
3790         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
3791         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
3792         parameter and honor it.  Update callers.
3793         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
3794         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
3795         functions.
3796         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
3797         USING_GUILE_BEFORE_2_2.
3798         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
3799         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
3800         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
3801         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
3802         and 'SCM_PORT_TYPE'.
3803         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
3804         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
3805         (gdbscm_memory_port_read, gdbscm_memory_port_write)
3806         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
3807         [!USING_GUILE_BEFORE_2_2]: New functions.
3808         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
3809         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
3810         'gdbscm_memory_port_read'.
3811         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
3812         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
3813         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
3814         function.
3815         (ioscm_init_memory_port): Remove.
3816         (ioscm_init_memory_port_stream): New function
3817         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
3818         function.
3819         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
3820         Return scm_from_uint (0).
3821         (gdbscm_set_memory_port_read_buffer_size_x)
3822         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
3823         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
3824         Return scm_from_uint (0).
3825         (gdbscm_set_memory_port_write_buffer_size_x)
3826         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
3827         * configure.ac (try_guile_versions): Add "guile-2.2".
3828         * configure: Regenerate.
3829         * NEWS: Add entry.
3830
3831 2020-07-18  Tom Tromey  <tom@tromey.com>
3832
3833         * linux-nat.c (linux_multi_process): Remove.
3834         (linux_nat_target::supports_multi_process): Return true.
3835
3836 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
3837
3838         * arch/riscv.c (riscv_tdesc_cache): Change map type.
3839         (riscv_lookup_target_description): Return pointer out of
3840         unique_ptr.
3841         * target-descriptions.c (allocate_target_description): Add
3842         comment.
3843         (target_desc_deleter::operator()): Likewise.
3844         * target-descriptions.h (struct target_desc_deleter): Moved to
3845         gdbsupport/tdesc.h.
3846         (target_desc_up): Likewise.
3847
3848 2020-07-17  Tom Tromey  <tromey@adacore.com>
3849
3850         * linux-nat.c (linux_nat_target::supports_non_stop)
3851         (linux_nat_target::always_non_stop_p): Use "true".
3852         (linux_nat_target::supports_disable_randomization): Use "true" and
3853         "false".
3854
3855 2020-07-16  Caroline Tice  <cmtice@google.com>
3856
3857         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
3858         (RNGLIST_HEADER_SIZE64): New constant definition.
3859         (struct dwop_section_names): Add rnglists_dwo.
3860         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
3861         (struct loclist_header): Rename to 'loclists_rnglists_header'.
3862         (struct dwo_sections): Add rnglists field.
3863         (read_attribut_reprocess): Add tag parameter.
3864         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
3865         (cu_debug_rnglists_section): New function (decl & definition).
3866         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
3867         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
3868         die whose range is being checked; get rnglist section from
3869         cu_debug_rnglists_section, to get from either objfile or dwo file as
3870         appropriate.  Add cases for DW_RLE_base_addressx,
3871         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
3872         the base address to DW_RLE_offset_pairs (not to all ranges), moving
3873         test inside if-condition and updating complaint message.
3874         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
3875         dwarf2_rnglists_process.
3876         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
3877         dwarf2_ranges_process.
3878         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
3879         need_ranges_base and update comment appropriately.  Also pass die tag
3880         to dwarf2_ranges_read.
3881         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
3882         need_ranges_base and update comment appropriately.  Also pass die tag
3883         to dwarf2_ranges_process.
3884         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
3885         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
3886         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
3887         need_ranges_base and update comment appropriately.  Also pass die tag
3888         to read_attribute_reprocess and dwarf2_ranges_read.
3889         (read_loclist_header): Rename function to read_loclists_rnglists_header,
3890         and update function comment appropriately.
3891         (read_loclist_index): Call read_loclists_rnglists_header instead of
3892         read_loclist_header.
3893         (read_rnglist_index): New function.
3894         (read_attribute_reprocess):  Add tag parameter. Add code for
3895         DW_FORM_rnglistx, passing tag to read_rnglist_index.
3896         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
3897
3898 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
3899
3900         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
3901         being resolved.
3902
3903 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
3904
3905         * arch-utils.c (show_architecture): Update formatting of messages.
3906
3907 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
3908
3909         * gdbtypes.h (struct type) <bounds>: Handle array and string
3910         types.
3911         * ada-lang.c (assign_aggregate): Use type::bounds on
3912         array/string type.
3913         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
3914         * c-varobj.c (c_number_of_children): Likewise.
3915         (c_describe_child): Likewise.
3916         * eval.c (evaluate_subexp_for_sizeof): Likewise.
3917         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
3918         (f_type_print_base): Likewise.
3919         * f-valprint.c (f77_array_offset_tbl): Likewise.
3920         (f77_get_upperbound): Likewise.
3921         (f77_print_array_1): Likewise.
3922         * guile/scm-type.c (gdbscm_type_range): Likewise.
3923         * m2-typeprint.c (m2_array): Likewise.
3924         (m2_is_long_set_of_type): Likewise.
3925         * m2-valprint.c (get_long_set_bounds): Likewise.
3926         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
3927         * python/py-type.c (typy_range): Likewise.
3928         * rust-lang.c (rust_internal_print_type): Likewise.
3929         * type-stack.c (type_stack::follow_types): Likewise.
3930         * valarith.c (value_subscripted_rvalue): Likewise.
3931         * valops.c (value_cast): Likewise.
3932
3933 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
3934
3935         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
3936         callers to use the equivalent accessor methods.
3937
3938 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
3939
3940         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
3941         (struct type) <bit_stride>: New method.
3942         (TYPE_BIT_STRIDE): Remove.
3943         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
3944
3945 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
3946
3947         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
3948         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
3949         callers to use the equivalent accessor methods instead.
3950
3951 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
3952
3953         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
3954         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
3955         callers to use the equivalent accessor methods instead.
3956
3957 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
3958
3959         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
3960         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
3961         to use dynamic_prop::kind.
3962
3963 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
3964
3965         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
3966         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
3967         to get the bound property's kind and check against
3968         PROP_UNDEFINED.
3969
3970 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
3971
3972         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
3973         all callers to use type::range_bounds followed by
3974         dynamic_prop::{low,high}.
3975
3976 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
3977
3978         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
3979         const_val, set_const_val, baton, set_locexpr, set_loclist,
3980         set_addr_offset, variant_parts, set_variant_parts,
3981         original_type, set_original_type>: New methods.
3982         <kind>: Rename to...
3983         <m_kind>: ... this.  Update all users to use the new methods
3984         instead.
3985         <data>: Rename to...
3986         <m_data>: ... this.  Update all users to use the new methods
3987         instead.
3988
3989 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
3990
3991         * gdbtypes.c (get_discrete_bounds): Return failure if
3992         the range type's bounds are not both defined and constant
3993         values.
3994         (get_array_bounds): Update comment.  Remove undefined bound check.
3995
3996 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
3997
3998         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
3999         the type::bounds method directly.
4000
4001 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
4002
4003         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
4004         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
4005         are used to set the range type's bounds to use set_bounds.
4006
4007 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4008
4009         * exec.c (_initialize_exec): Update exec-file-mismatch help.
4010
4011 2020-07-10  Pedro Alves  <pedro@palves.net>
4012
4013         * gdbthread.h (inferior_ref): Define.
4014         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
4015         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
4016         * thread.c
4017         (scoped_restore_current_thread::restore):
4018         Adjust to gdb::ref_ptr.
4019         (scoped_restore_current_thread::~scoped_restore_current_thread):
4020         Remove manual decref handling.
4021         (scoped_restore_current_thread::scoped_restore_current_thread):
4022         Adjust to use
4023         inferior_ref::new_reference/thread_info_ref::new_reference.
4024         Incref the thread before calling get_frame_id instead of after.
4025         Let TARGET_CLOSE_ERROR propagate.
4026
4027 2020-07-10  Pedro Alves  <pedro@palves.net>
4028
4029         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
4030         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
4031         NOT_AVAILABLE_ERROR.
4032         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
4033         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
4034
4035 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
4036             Pedro Alves  <pedro@palves.net>
4037
4038         PR gdb/26199
4039         * infrun.c (threads_are_resumed_pending_p): Delete.
4040         (do_target_wait): Remove threads_are_executing and
4041         threads_are_resumed_pending_p checks from the inferior_matches
4042         lambda.  Update comments.
4043
4044 2020-07-10  Pedro Alves  <pedro@palves.net>
4045
4046         PR gdb/26199
4047         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
4048         executing threads.
4049
4050 2020-07-10  Pedro Alves  <pedro@palves.net>
4051
4052         PR gdb/26199
4053         * infrun.c (handle_no_resumed): Handle multiple targets.
4054
4055 2020-07-10  Pedro Alves  <pedro@palves.net>
4056
4057         PR gdb/26199
4058         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
4059         target_is_async_p.
4060
4061 2020-07-10  Pedro Alves  <pedro@palves.net>
4062
4063         PR gdb/26199
4064         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
4065         threads, not all threads.
4066
4067 2020-07-10  Pedro Alves  <pedro@palves.net>
4068
4069         PR gdb/26199
4070         * remote.c (remote_target::open_1): Pass remote target pointer as
4071         data to create_async_event_handler.
4072         (remote_async_inferior_event_handler): Mark async event handler
4073         before returning if the remote target still has either pending
4074         events or unacknowledged notifications.
4075
4076 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
4077
4078         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
4079         declaration.
4080         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
4081         function.
4082
4083 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
4084
4085         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
4086         inferior_ptid.
4087
4088 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
4089
4090         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
4091         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
4092         AT_FREEBSD_PS_STRINGS.
4093
4094 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
4095
4096         * auto-load.c (auto_load_objfile_script_1): Convert drive part
4097         of debugfile path on Windows.
4098
4099 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
4100
4101         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
4102         argument to 'data'.
4103
4104 2020-07-08  Tom Tromey  <tromey@adacore.com>
4105
4106         * ada-lang.c (ada_exception_message_1): Use read_memory.
4107
4108 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4109
4110         PR python/22748
4111         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
4112         special handling for inline frames.
4113         * findvar.c (value_of_register_lazy): Skip inline frames when
4114         creating lazy register values.
4115         * frame.c (frame_id_computed_p): Delete definition.
4116         * frame.h (frame_id_computed_p): Delete declaration.
4117
4118 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4119
4120         * NEWS: Mention additions to Python API.
4121         * python/py-arch.c (archpy_register_groups): New function.
4122         (arch_object_methods): Add 'register_groups' method.
4123         * python/py-registers.c (reggroup_iterator_object): New struct.
4124         (reggroup_object): New struct.
4125         (gdbpy_new_reggroup): New function.
4126         (gdbpy_reggroup_to_string): New function.
4127         (gdbpy_reggroup_name): New function.
4128         (gdbpy_reggroup_iter): New function.
4129         (gdbpy_reggroup_iter_next): New function.
4130         (gdbpy_new_reggroup_iterator): New function
4131         (gdbpy_initialize_registers): Register new types.
4132         (reggroup_iterator_object_type): Define new Python type.
4133         (gdbpy_reggroup_getset): New static global.
4134         (reggroup_object_type): Define new Python type.
4135         * python/python-internal.h
4136
4137 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4138
4139         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
4140         * python/py-arch.c (archpy_registers): New function.
4141         (arch_object_methods): Add 'registers' method.
4142         * python/py-registers.c: New file.
4143         * python/python-internal.h
4144         (gdbpy_new_register_descriptor_iterator): Declare.
4145         (gdbpy_initialize_registers): Declare.
4146         * python/python.c (do_start_initialization): Call
4147         gdbpy_initialize_registers.
4148         * NEWS: Mention additions to the Python API.
4149
4150 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4151
4152         * NEWS: Mention new Python API method.
4153         * python/py-unwind.c (pending_framepy_architecture): New function.
4154         (pending_frame_object_methods): Add architecture method.
4155
4156 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
4157
4158         * gdbarch.c: Regenerate.
4159         * gdbarch.h: Regenerate.
4160         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
4161         (gdbarch_data): Use internal_error for the case where
4162         deprecated_set_gdbarch_data was originally needed.
4163         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
4164         and use passed in obstack.
4165         (libunwind_frame_set_descr): Should no longer get back NULL from
4166         gdbarch_data.
4167         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
4168         type.
4169         * user-regs.c (user_regs_init): Update parameters, and use passed
4170         in obstack.
4171         (user_reg_add): Should no longer get back NULL from gdbarch_data.
4172         (_initialize_user_regs): Register as a pre-init gdbarch data type.
4173
4174 2020-07-06  Tom de Vries  <tdevries@suse.de>
4175
4176         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
4177         End-Of-Sequence in lte_is_less_than.
4178         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
4179         "gdb: Don't reorder line table entries too much when sorting".
4180
4181 2020-07-06  Tom de Vries  <tdevries@suse.de>
4182
4183         PR tui/26205
4184         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
4185
4186 2020-07-05  Tom de Vries  <tdevries@suse.de>
4187
4188         PR build/26187
4189         * inferior.h (struct infcall_suspend_state_deleter): If available, use
4190         std::uncaught_exceptions instead of deprecated
4191         std::uncaught_exception.
4192
4193 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
4194
4195         * macroexp.h (macro_stringify): Return
4196         gdb::unique_xmalloc_ptr<char>.
4197         * macroexp.c (macro_stringify): Likewise.
4198         * macrotab.c (fixup_definition): Update.
4199
4200 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
4201
4202         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
4203         (lex_one_token): Update.
4204         * macroexp.c (struct macro_buffer) <release>: Return
4205         gdb::unique_xmalloc_ptr<char>.
4206         (macro_stringify): Update.
4207         (macro_expand): Update.
4208         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
4209         * macroexp.h (macro_expand_next): Likewise.
4210
4211 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
4212
4213         * macroexp.h (macro_lookup_ftype): Remove.
4214         (macro_expand, macro_expand_once, macro_expand_next): Remove
4215         lookup function parameters, add scope parameter.
4216         * macroexp.c (scan, substitute_args, expand, maybe_expand,
4217         macro_expand, macro_expand_once, macro_expand_next): Likewise.
4218         * macroscope.h (standard_macro_lookup): Change parameter type
4219         to macro_scope.
4220         * macroscope.c (standard_macro_lookup): Likewise.
4221         * c-exp.y (lex_one_token): Update.
4222         * macrocmd.c (macro_expand_command): Likewise.
4223         (macro_expand_once_command): Likewise.
4224
4225 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
4226
4227         * inf-loop.c (inferior_event_handler): Remove client_data param.
4228         * inf-loop.h (inferior_event_handler): Likewise.
4229         * infcmd.c (step_1): Adjust.
4230         * infrun.c (proceed): Adjust.
4231         (fetch_inferior_event): Remove client_data param.
4232         (infrun_async_inferior_event_handler): Adjust.
4233         * infrun.h (fetch_inferior_event): Remove `void *` param.
4234         * linux-nat.c (handle_target_event): Adjust.
4235         * record-btrace.c (record_btrace_handle_async_inferior_event):
4236         Adjust.
4237         * record-full.c (record_full_async_inferior_event_handler):
4238         Adjust.
4239         * remote.c (remote_async_inferior_event_handler): Adjust.
4240
4241 2020-07-01  Tom Tromey  <tom@tromey.com>
4242
4243         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
4244         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
4245
4246 2020-07-01  Tom Tromey  <tom@tromey.com>
4247
4248         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
4249         tui_gen_win_info.
4250         (tui_win_info::make_window): Merge with
4251         tui_gen_win_info::make_window.
4252         (tui_win_info::make_visible): Move from tui_gen_win_info.
4253         * tui/tui-win.c (tui_win_info::max_width): Move from
4254         tui_gen_win_info.
4255         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
4256         type.
4257         <window_factory>: Likewise.
4258         * tui/tui-layout.c (tui_win_info::resize): Move from
4259         tui_gen_win_info.
4260         (make_standard_window): Change return type.
4261         (get_locator_window, tui_get_window_by_name): Likewise.
4262         (tui_layout_window::apply): Remove a cast.
4263         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
4264         (struct tui_win_info): Merge with tui_gen_win_info.
4265         (struct tui_gen_win_info): Remove.
4266
4267 2020-07-01  Tom Tromey  <tom@tromey.com>
4268
4269         * tui/tui-stack.h (struct tui_locator_window): Derive from
4270         tui_win_info.
4271         <do_scroll_horizontal, do_scroll_vertical>: New methods.
4272         <can_box>: New method.
4273
4274 2020-07-01  Tom Tromey  <tom@tromey.com>
4275
4276         * tui/tui-stack.h (struct tui_locator_window): Remove body.
4277
4278 2020-07-01  Tom Tromey  <tom@tromey.com>
4279
4280         * tui/tui-regs.c (tui_data_window::display_registers_from)
4281         (tui_data_window::display_registers_from)
4282         (tui_data_window::first_data_item_displayed)
4283         (tui_data_window::delete_data_content_windows): Update.
4284         (tui_data_window::refresh_window, tui_data_window::no_refresh):
4285         Remove.
4286         (tui_data_window::check_register_values): Update.
4287         (tui_data_item_window::rerender): Add parameters.  Update.
4288         (tui_data_item_window::refresh_window): Remove.
4289         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
4290         virtual.
4291         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
4292         tui_gen_win_info.
4293         <refresh_window, max_height, min_height>: Remove.
4294         <rerender>: Add parameters.
4295         <x, y, visible>: New members.
4296         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
4297         <m_item_width>: New member.
4298
4299 2020-07-01  Tom Tromey  <tom@tromey.com>
4300
4301         * tui/tui-regs.c (tui_data_window::show_register_group)
4302         (tui_data_window::check_register_values): Update.
4303         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
4304         from item_no.
4305
4306 2020-07-01  Tom Tromey  <tom@tromey.com>
4307
4308         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
4309         useless "if".
4310
4311 2020-07-01  Tom Tromey  <tom@tromey.com>
4312
4313         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
4314         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
4315
4316 2020-07-01  Tom Tromey  <tom@tromey.com>
4317
4318         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
4319         * tui/tui-winsource.h (enum tui_line_or_address_kind)
4320         (struct tui_line_or_address): Move from tui-data.h.
4321         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
4322         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
4323         (tui_cmd_window, tui_source_window_base, tui_source_window)
4324         (tui_disasm_window): Don't declare.
4325         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
4326         to tui-winsource.h.
4327         (SINGLE_KEY): Move to tui-stack.c.
4328
4329 2020-07-01  Tom Tromey  <tom@tromey.com>
4330
4331         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
4332         std::string.
4333         * tui/tui-regs.c (class tab_expansion_file): New.
4334         (tab_expansion_file::write): New method.
4335         (tui_register_format): Change return type.  Use
4336         tab_expansion_file.
4337         (tui_get_register, tui_data_window::display_registers_from)
4338         (tui_data_item_window::rerender): Update.
4339         * tui/tui-io.h (tui_expand_tabs): Don't declare.
4340         * tui/tui-io.c (tui_expand_tabs): Remove.
4341
4342 2020-07-01  Tom Tromey  <tom@tromey.com>
4343
4344         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
4345
4346 2020-07-01  Fangrui Song  <maskray@google.com>
4347
4348         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
4349
4350 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4351
4352         * dwarf2/read.c (set_die_type): Removed conditions to restrict
4353         forms for DW_AT_associated and DW_AT_allocated attributes,
4354         which is already checked in function attr_to_dynamic_prop.
4355
4356 2020-06-30  Tom Tromey  <tromey@adacore.com>
4357
4358         * dwarf2/read.c (quirk_rust_enum): Correctly call
4359         alloc_rust_variant for default-less enum.
4360
4361 2020-06-30  Tom Tromey  <tromey@adacore.com>
4362
4363         PR build/26183:
4364         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
4365         gdb::to_string.
4366
4367 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
4368
4369         * gdbarch.sh (displaced_step_copy_insn): Update doc.
4370         * gdbarch.h: Re-generate.
4371
4372 2020-06-28  Tom Tromey  <tom@tromey.com>
4373
4374         * command.h (cmd_types): Remove.
4375         (cmd_type): Don't declare.
4376         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
4377         typedef.
4378         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
4379         * cli/cli-decode.c (cmd_type): Remove.
4380
4381 2020-06-27  Pedro Alves  <palves@redhat.com>
4382
4383         * fork-child.c (prefork_hook): Adjust.
4384         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
4385         Delete.
4386         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
4387         * inferior.c (inferior::set_tty, inferior::tty): New methods.
4388         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
4389         Remove declarations.
4390         (struct inferior) <set_tty, tty>: New methods.
4391         (struct inferior) <terminal>: Rename to ...
4392         (struct inferior) <m_terminal>: ... this and make private.
4393         * main.c (captured_main_1): Adjust.
4394         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
4395         (mi_cmd_inferior_tty_show): Adjust.
4396         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
4397         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
4398
4399 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
4400
4401         * configure.ac: Add --enable-libctf: handle --disable-static
4402         properly.
4403         * acinclude.m4: sinclude ../config/enable.m4.
4404         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
4405         (LIBCTF): Substitute in.
4406         (CTF_DEPS): New, likewise.
4407         (CLIBS): libctf needs symbols from libbfd: move earlier.
4408         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
4409         flags.
4410         * ctfread.c: Surround in ENABLE_LIBCTF.
4411         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
4412         * configure: Regenerate.
4413         * config.in: Likewise.
4414
4415 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
4416
4417         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
4418
4419 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
4420
4421         * inferior.h (struct inferior) <terminal>: Change type to
4422         gdb::unique_xmalloc_ptr<char>.
4423         * inferior.c (inferior::~inferior): Don't free inf->terminal.
4424         * infcmd.c (set_inferior_io_terminal): Don't free terminal
4425         field, adjust to unique pointer.
4426         (get_inferior_io_terminal): Adjust to unique pointer.
4427
4428 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4429
4430         * riscv-tdep.c (riscv_print_registers_info): Loop over all
4431         registers, not just the known core set of registers.
4432
4433 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4434
4435         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
4436         fflags, frm, and fcsr registers.
4437         (riscv_register_reggroup_p): Remove unknown CSRs from save and
4438         restore groups.
4439         (riscv_tdesc_unknown_reg): New function.
4440         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
4441         tdesc_use_registers.
4442         * riscv-tdep.h (struct gdbarch_tdep): Add
4443         unknown_csrs_first_regnum, unknown_csrs_count,
4444         duplicate_fflags_regnum, duplicate_frm_regnum, and
4445         duplicate_fcsr_regnum fields.
4446
4447 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4448
4449         * target-descriptions.c (tdesc_use_registers): Add new parameter a
4450         callback, use the callback (when not null) to help number unknown
4451         registers.
4452         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
4453         (tdesc_use_registers): Add extra parameter to declaration.
4454
4455 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4456
4457         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
4458         in the file.
4459         (class riscv_pending_register_alias): Likewise.
4460         (riscv_register_feature::register_info): Change 'required_p' field
4461         to 'required', and change its type.  Add 'check' member function.
4462         (riscv_register_feature::register_info::check): Define new member
4463         function.
4464         (riscv_xreg_feature): Change initialisation of 'required' field.
4465         (riscv_freg_feature): Likewise.
4466         (riscv_virtual_feature): Likewise.
4467         (riscv_csr_feature): Likewise.
4468         (riscv_check_tdesc_feature): Take extra parameter, the csr
4469         tdesc_feature, rewrite the function to use the new
4470         riscv_register_feature::register_info::check function.
4471         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
4472
4473 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4474
4475         * features/Makefile: Remove all references to the deleted files
4476         below.
4477         * features/riscv/32bit-csr.c: Deleted.
4478         * features/riscv/32bit-csr.xml: Deleted.
4479         * features/riscv/64bit-csr.c: Deleted.
4480         * features/riscv/64bit-csr.xml: Deleted.
4481         * features/riscv/rebuild-csr-xml.sh: Deleted.
4482
4483 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4484
4485         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
4486         whitespace error for declaration of names member variable.
4487         (struct riscv_register_feature): Add new prefer_first_name member
4488         variable, and fix whitespace error in declaration of registers.
4489         (riscv_xreg_feature): Initialize prefer_first_name field.
4490         (riscv_freg_feature): Likewise.
4491         (riscv_virtual_feature): Likewise.
4492         (riscv_csr_feature): Likewise.
4493         (riscv_register_name): Expand on comments.  Remove register name
4494         modifications for CSR and virtual registers.
4495
4496 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4497
4498         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
4499         errors.
4500
4501 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
4502
4503         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
4504         riscv-opc.h.
4505         (class riscv_pending_register_alias): New class.
4506         (riscv_check_tdesc_feature): Take vector of pending aliases and
4507         populate it as appropriate.
4508         (riscv_setup_register_aliases): Delete.
4509         (riscv_gdbarch_init): Create vector of pending aliases and pass it
4510         to riscv_check_tdesc_feature in all cases.  Use the vector to
4511         create the register aliases.
4512
4513 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4514
4515         * sol2-tdep.c (sol2_static_transform_name): Remove.
4516         (sol2_init_abi): Don't register it.
4517         * gdbarch.sh (static_transform_name): Remove.
4518         * gdbarch.c, gdbarch.h: Regenerate.
4519
4520         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
4521         gdbarch_static_transform_name.
4522         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
4523         * stabsread.c (define_symbol) <'X'>: Remove.
4524         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
4525         handling.
4526         <'V'>: Likewise.
4527         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
4528         <'S'>: Remove call to gdbarch_static_transform_name.
4529
4530 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4531
4532         * procfs.c (procfs_pre_trace): New function.
4533         (procfs_target::create_inferior): Pass it to fork_inferior.
4534
4535 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4536
4537         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
4538         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
4539         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
4540         sol2-tdep.o, sparc-sol2-tdep.o.
4541         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
4542         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
4543         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
4544         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
4545
4546 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4547
4548         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
4549         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
4550         Call sol2_init_abi.
4551         Remove calls to set_gdbarch_skip_solib_resolver,
4552         set_gdbarch_core_pid_to_str.
4553         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
4554         (i386_sol2_static_transform_name): Remove.
4555         (i386_sol2_init_abi): Call sol2_init_abi.
4556         Remove calls to set_gdbarch_sofun_address_maybe_missing,
4557         set_gdbarch_static_transform_name,
4558         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
4559         Use sol2_sigtramp_p.
4560         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
4561         (sol2_sigtramp_p): New function.
4562         (sol2_static_transform_name): New function.
4563         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
4564         (sol2_init_abi): New function.
4565         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
4566         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
4567         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
4568         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
4569         (sparc_sol2_static_transform_name): Remove.
4570         (sparc32_sol2_init_abi): Call sol2_init_abi.
4571         Remove calls to set_gdbarch_sofun_address_maybe_missing,
4572         set_gdbarch_static_transform_name,
4573         set_gdbarch_skip_solib_resolver,
4574         set_gdbarch_core_pid_to_str.
4575         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
4576         (sparc_sol2_static_transform_name): Remove
4577         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
4578         call sol2_sigtramp_p.
4579         (sparc64_sol2_init_abi): Call sol2_init_abi.
4580         Remove calls to set_gdbarch_sofun_address_maybe_missing,
4581         set_gdbarch_static_transform_name,
4582         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
4583
4584 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4585
4586         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
4587         * exec.c (validate_exec_file): If from_tty, set both
4588         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
4589         * symfile.c (symbol_file_add_with_addrs): if always_confirm
4590         and from_tty, unconditionally ask a confirmation.
4591
4592 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4593
4594         * target-descriptions.c (tdesc_architecture_name): Protect against
4595         NULL pointer dereference.
4596         (maint_print_xml_tdesc_cmd): New function.
4597         (_initialize_target_descriptions): Register new 'maint print
4598         xml-tdesc' command and give it the filename completer.
4599         * NEWS: Mention new 'maint print xml-tdesc' command.
4600
4601 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4602
4603         * target-descriptions.c (class tdesc_compatible_info): New class.
4604         (struct target_desc): Change type of compatible vector.
4605         (tdesc_compatible_p): Update for change in type of
4606         target_desc::compatible.
4607         (tdesc_compatible_info_list): New function.
4608         (tdesc_compatible_info_arch_name): New function.
4609         (tdesc_add_compatible): Update for change in type of
4610         target_desc::compatible.
4611         (print_c_tdesc::visit_pre): Likewise.
4612
4613 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4614
4615         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
4616         whitespace to underscore.
4617         (maint_print_c_tdesc_cmd): Use fake filename for target
4618         descriptions that came from the target.
4619         (_initialize_target_descriptions): Add filename command completion
4620         for 'maint print c-tdesc'.
4621
4622 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
4623
4624         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
4625         lines.
4626
4627 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
4628
4629         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
4630         lines.
4631         (dwarf2_find_location_expression): Likewise.
4632         (call_site_parameter_matches): Likewise.
4633         (dwarf2_compile_expr_to_ax): Likewise.
4634         (disassemble_dwarf_expression): Likewise.
4635         (loclist_describe_location): Likewise.
4636
4637 2020-06-23  Pedro Alves  <palves@redhat.com>
4638
4639         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
4640         progspace-and-thread.h.  Include scoped-mock-context.h instead.
4641         (register_to_value_test): Use scoped_mock_context.
4642         * regcache.c: Include "scoped-mock-context.h".
4643         (cooked_read_test): Don't error out if a target is already pushed.
4644         Use scoped_mock_context.  Adjust.
4645         * scoped-mock-context.h: New file.
4646
4647 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4648
4649         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
4650         initializer.
4651         (ada_language::is_string_type_p): New member function.
4652         * c-lang.c (c_language_data): Delete la_is_string_type_p
4653         initializer.
4654         (cplus_language_data): Likewise.
4655         (asm_language_data): Likewise.
4656         (minimal_language_data): Likewise.
4657         * d-lang.c (d_language_data): Likewise.
4658         * f-lang.c (f_is_string_type_p): Delete function, implementation
4659         moved to f_language::is_string_type_p.
4660         (f_language_data): Delete la_is_string_type_p initializer.
4661         (f_language::is_string_type_p): New member function,
4662         implementation from f_is_string_type_p.
4663         * go-lang.c (go_is_string_type_p): Delete function, implementation
4664         moved to go_language::is_string_type_p.
4665         (go_language_data): Delete la_is_string_type_p initializer.
4666         (go_language::is_string_type_p): New member function,
4667         implementation from go_is_string_type_p.
4668         * language.c (language_defn::is_string_type_p): Define new member
4669         function.
4670         (default_is_string_type_p): Make static, add comment copied from
4671         header file.
4672         (unknown_language_data): Delete la_is_string_type_p initializer.
4673         (unknown_language::is_string_type_p): New member function.
4674         (auto_language_data): Delete la_is_string_type_p initializer.
4675         (auto_language::is_string_type_p): New member function.
4676         * language.h (language_data): Delete la_is_string_type_p field.
4677         (language_defn::is_string_type_p): Declare new function.
4678         (default_is_string_type_p): Delete desclaration, move comment to
4679         definition.
4680         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
4681         moved to m2_language::is_string_type_p.
4682         (m2_language_data): Delete la_is_string_type_p initializer.
4683         (m2_language::is_string_type_p): New member function,
4684         implementation from m2_is_string_type_p.
4685         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
4686         initializer.
4687         * opencl-lang.c (opencl_language_data): Likewise.
4688         * p-lang.c (pascal_is_string_type_p): Delete function,
4689         implementation moved to pascal_language::is_string_type_p.
4690         (pascal_language_data): Delete la_is_string_type_p initializer.
4691         (pascal_language::is_string_type_p): New member function,
4692         implementation from pascal_is_string_type_p.
4693         * rust-lang.c (rust_is_string_type_p): Delete function,
4694         implementation moved to rust_language::is_string_type_p.
4695         (rust_language_data): Delete la_is_string_type_p initializer.
4696         (rust_language::is_string_type_p): New member function,
4697         implementation from rust_is_string_type_p.
4698         * valprint.c (val_print_scalar_or_string_type_p): Update call to
4699         is_string_type_p.
4700
4701 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4702
4703         * ada-lang.c (ada_language_data): Delete la_print_typedef
4704         initializer.
4705         (ada_language::print_typedef): New member function.
4706         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
4707         (cplus_language_data): Likewise.
4708         (asm_language_data): Likewise.
4709         (minimal_language_data): Likewise.
4710         * d-lang.c (d_language_data): Likewise.
4711         * f-lang.c (f_language_data): Likewise.
4712         (f_language::print_typedef): New member function.
4713         * go-lang.c (go_language_data): Delete la_print_typedef
4714         initializer.
4715         * language.c (language_defn::print_typedef): Define member
4716         function.
4717         (unknown_language_data): Delete la_print_typedef initializer.
4718         (unknown_language::print_typedef): New member function.
4719         (auto_language_data): Delete la_print_typedef initializer.
4720         (auto_language::print_typedef): New member function.
4721         * language.h (language_data): Delete la_print_typedef field.
4722         (language_defn::print_typedef): Declare new member function.
4723         (LA_PRINT_TYPEDEF): Update call to print_typedef.
4724         (default_print_typedef): Delete declaration.
4725         * m2-lang.c (m2_language_data): Delete la_print_typedef
4726         initializer.
4727         (m2_language::print_typedef): New member function.
4728         * objc-lang.c (objc_language_data): Delete la_print_typedef
4729         initializer.
4730         * opencl-lang.c (opencl_language_data): Likewise.
4731         * p-lang.c (pascal_language_data): Likewise.
4732         (pascal_language::print_typedef): New member function.
4733         * rust-lang.c (rust_print_typedef): Delete function,
4734         implementation moved to rust_language::print_typedef.
4735         (rust_language): Delete la_print_typedef initializer.
4736         (rust_language::print_typedef): New member function,
4737         implementation from rust_print_typedef.
4738         * typeprint.c (default_print_typedef): Delete.
4739
4740 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4741
4742         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
4743         (ada_language::printstr): New member function.
4744         * c-lang.c (c_language_data): Delete la_printstr initializer.
4745         (cplus_language_data): Likewise.
4746         (asm_language_data): Likewise.
4747         (minimal_language_data): Likewise.
4748         * d-lang.c (d_language_data): Likewise.
4749         * f-lang.c (f_printstr): Rename to f_language::printstr.
4750         (f_language_data): Delete la_printstr initializer.
4751         (f_language::printstr): New member function, implementation from
4752         f_printstr.
4753         * go-lang.c (go_language_data): Delete la_printstr initializer.
4754         * language.c (language_defn::printstr): Define new member
4755         function.
4756         (unk_lang_printstr): Delete.
4757         (unknown_language_data): Delete la_printstr initializer.
4758         (unknown_language::printstr): New member function.
4759         (auto_language_data): Delete la_printstr initializer.
4760         (auto_language::printstr): New member function.
4761         * language.h (language_data): Delete la_printstr field.
4762         (language_defn::printstr): Declare new member function.
4763         (LA_PRINT_STRING): Update call to printstr.
4764         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
4765         (m2_language_data): Delete la_printstr initializer.
4766         (m2_language::printstr): New member function, implementation from
4767         m2_printstr.
4768         * objc-lang.c (objc_language_data): Delete la_printstr
4769         initializer.
4770         * opencl-lang.c (opencl_language_data): Likewise.
4771         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
4772         (pascal_language_data): Delete la_printstr initializer.
4773         (pascal_language::printstr): New member function, implementation
4774         from pascal_printstr.
4775         * p-lang.h (pascal_printstr): Delete declaration.
4776         * rust-lang.c (rust_printstr): Update header comment.
4777         (rust_language_data): Delete la_printstr initializer.
4778         (rust_language::printstr): New member function.
4779
4780 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4781
4782         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
4783         (ada_language::printchar): New member function.
4784         * c-lang.c (c_language_data): Delete la_printchar initializer.
4785         (cplus_language_data): Likewise.
4786         (asm_language_data): Likewise.
4787         (minimal_language_data): Likewise.
4788         * d-lang.c (d_language_data): Likewise.
4789         * f-lang.c (f_printchar): Rename to f_language::printchar.
4790         (f_language_data): Delete la_printchar initializer.
4791         (f_language::printchar): New member function, implementation from
4792         f_printchar.
4793         * go-lang.c (go_language_data): Delete la_printchar initializer.
4794         * language.c (unk_lang_printchar): Delete.
4795         (language_defn::printchar): Define new member function.
4796         (unknown_language_data): Delete la_printchar initializer.
4797         (unknown_language::printchar): New member function.
4798         (auto_language_data): Delete la_printchar initializer.
4799         (auto_language::printchar): New member function.
4800         * language.h (language_data): Delete la_printchar field.
4801         (language_defn::printchar): Declare new member function.
4802         (LA_PRINT_CHAR): Update call to printchar.
4803         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
4804         (m2_language::printchar): New member function.
4805         * objc-lang.c (objc_language_data): Delete la_printchar
4806         initializer.
4807         * opencl-lang.c (opencl_language_data): Likewise.
4808         * p-lang.c (pascal_language_data): Delete la_printchar
4809         initializer.
4810         (pascal_language::printchar): New member function.
4811         * rust-lang.c (rust_printchar): Rename to
4812         rust_language::printchar.
4813         (rust_language_data): Delete la_printchar initializer.
4814         (rust_language::printchar): New member function, implementation
4815         from rust_printchar.
4816
4817 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4818
4819         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
4820         (ada_language_data): Delete la_emitchar initializer.
4821         (ada_language::emitchar): New member function, implementation from
4822         emit_char.
4823         * c-lang.c (c_language_data): Delete la_emitchar initializer.
4824         (cplus_language_data): Likewise.
4825         (asm_language_data): Likewise.
4826         (minimal_language_data): Likewise.
4827         * d-lang.c (d_language_data): Likewise.
4828         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
4829         (f_language_data): Delete la_emitchar initializer.
4830         (f_language::emitchar): New member function, implementation from
4831         f_emit_char.
4832         * go-lang.c (go_language_data): Delete la_emitchar initializer.
4833         * language.c (unk_lang_emit_char): Delete.
4834         (language_defn::emitchar): New member function definition.
4835         (unknown_language_data): Delete la_emitchar initializer.
4836         (unknown_language::emitchar): New member function.
4837         (auto_language_data): Delete la_emitchar initializer.
4838         (auto_language::emitchar): New member function.
4839         * language.h (language_data): Delete la_emitchar field.
4840         (language_defn::emitchar): New member field declaration.
4841         (LA_EMIT_CHAR): Update call to emitchar.
4842         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
4843         (m2_language_data): Delete la_emitchar initializer.
4844         (m2_language::emitchar): New member function, implementation from
4845         m2_emit_char.
4846         * objc-lang.c (objc_language_data): Delete la_emitchar
4847         initializer.
4848         * opencl-lang.c (opencl_language_data): Likewise.
4849         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
4850         (pascal_language_data): Delete la_emitchar initializer.
4851         (pascal_language::emitchar): New member function, implementation
4852         from pascal_emit_char.
4853         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
4854         (rust_language_data): Delete la_emitchar initializer.
4855         (rust_language::emitchar): New member function, implementation
4856         from rust_emitchar.
4857
4858 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4859
4860         * ada-lang.c (resolve): Rename to ada_language::post_parser.
4861         (ada_language_data): Delete la_post_parser initializer.
4862         (ada_language::post_parser): New member function.
4863         * c-lang.c (c_language_data): Delete la_post_parser initializer.
4864         (cplus_language_data): Likewise.
4865         (asm_language_data): Likewise.
4866         (minimal_language_data): Likewise.
4867         * d-lang.c (d_language_data): Likewise.
4868         * f-lang.c (f_language_data): Likewise.
4869         * go-lang.c (go_language_data): Likewise.
4870         * language.c (unknown_language_data): Likewise.
4871         (auto_language_data): Likewise.
4872         * language.h (language_data): Delete la_post_parser field.
4873         (language_defn::post_parser): New member function.
4874         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
4875         * objc-lang.c (objc_language_data): Likewise.
4876         * opencl-lang.c (opencl_language_data): Likewise.
4877         * p-lang.c (pascal_language_data): Likewise.
4878         * parse.c (parse_exp_in_context): Update call to post_parser.
4879         (null_post_parser): Delete definition.
4880         * parser-defs.h (null_post_parser): Delete declaration.
4881         * rust-lang.c (rust_language_data): Delete la_post_parser
4882         initializer.
4883
4884 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4885
4886         * ada-lang.c (parse): Rename to ada_language::parser.
4887         (ada_language_data): Delete la_parser initializer.
4888         (ada_language::parser): New member function, implementation from
4889         parse.
4890         * c-lang.c (c_language_data): Delete la_parser initializer.
4891         (cplus_language_data): Likewise.
4892         (asm_language_data): Likewise.
4893         (minimal_language_data): Likewise.
4894         * d-lang.c (d_language_data): Likewise.
4895         (d_language::parser): New member function.
4896         * f-lang.c (f_language_data): Delete la_parser initializer.
4897         (f_language::parser): New member function.
4898         * go-lang.c (go_language_data): Delete la_parser initializer.
4899         (go_language::parser): New member function.
4900         * language.c (unk_lang_parser): Delete.
4901         (language_defn::parser): Define new member function.
4902         (unknown_language_data): Delete la_parser initializer.
4903         (unknown_language::parser): New member function.
4904         (auto_language_data): Delete la_parser initializer.
4905         (auto_language::parser): New member function.
4906         * language.h (language_data): Delete la_parser field.
4907         (language_defn::parser): Declare new member function.
4908         * m2-lang.c (m2_language_data): Delete la_parser initializer.
4909         (m2_language::parser): New member function.
4910         * objc-lang.c (objc_language_data): Delete la_parser initializer.
4911         * opencl-lang.c (opencl_language_data): Likewise.
4912         * p-lang.c (pascal_language_data): Likewise.
4913         (pascal_language::parser): New member function.
4914         * parse.c (parse_exp_in_context): Update call to parser.
4915         * rust-lang.c (rust_language_data): Delete la_parser initializer.
4916         (rust_language::parser): New member function.
4917
4918 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
4919
4920         * top.c (print_gdb_configuration): Print --with-python-libdir
4921         configuration value.
4922
4923 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4924
4925         * NEWS: Mention change to the alias command.
4926
4927 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4928
4929         * cli/cli-cmds.c (lookup_cmd_for_default_args)
4930         (alias_command_completer)
4931         (make_alias_options_def_group): New functions.
4932         (alias_opts, alias_option_defs): New struct and array.
4933         (alias_usage_error): Update usage.
4934         (alias_command): Handles optional DEFAULT-ARGS... arguments.
4935         Use option framework.
4936         (_initialize_cli_cmds): Update alias command help.
4937         Update aliases command help.
4938         (show_user):
4939         Add NULL for new default_args lookup_cmd argument.
4940         (valid_command_p): Rename to validate_aliased_command.
4941         Add NULL for new default_args lookup_cmd argument.  Verify that the
4942         aliased_command has no default args.
4943         * cli/cli-decode.c (help_cmd): Show aliases definitions.
4944         (lookup_cmd_1, lookup_cmd): New argument default_args.
4945         (add_alias_cmd):
4946         Add NULL for new default_args lookup_cmd argument.
4947         (print_help_for_command): Show default args under the layout
4948          alias some_alias = some_aliased_cmd some_alias_default_arg.
4949         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
4950         xfree default_args in destructor.
4951         * cli/cli-script.c (process_next_line, do_define_command):
4952         Add NULL for new default_args lookup_cmd argument.
4953         * command.h: Declare new default_args argument in lookup_cmd
4954         and lookup_cmd_1.
4955         * completer.c (complete_line_internal_1):
4956         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
4957         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
4958         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
4959         Likewise.
4960         * infcmd.c (_initialize_infcmd): Likewise.
4961         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
4962         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
4963         * python/py-param.c (add_setshow_generic): Likewise.
4964         * remote.c (_initialize_remote): Likewise.
4965         * top.c (execute_command): Prepend default_args if command has some.
4966         (set_verbose):
4967         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
4968         * tracepoint.c (validate_actionline, encode_actions_1):
4969         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
4970
4971 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4972
4973         * jit.c (jit_read_descriptor): Use bool as the return type.
4974         (jit_breakpoint_re_set_internal): Use bool as the return type.
4975         Invert the return value logic; return true if the jit breakpoint
4976         has been successfully initialized.
4977         (jit_inferior_init): Update the call to
4978         jit_breakpoint_re_set_internal.
4979
4980 2020-06-22  Pedro Alves  <palves@redhat.com>
4981
4982         PR gdb/25939
4983         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
4984         Use the current inferior instead.  Don't return
4985         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
4986         wait again.
4987         * sol-thread.c (sol_thread_target::wait): Don't reference
4988         inferior_ptid.
4989         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
4990         (sol_update_thread_list_callback): Use the current inferior's pid
4991         instead of inferior_ptid.
4992
4993 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4994
4995         * procfs.c: Cleanup many comments.
4996
4997         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
4998         (AFTER_WATCHFLAG): Replace by value.
4999
5000         (MAIN_PROC_NAME_FORMAT): Inline ...
5001         (create_procinfo): ... here.
5002
5003         (procfs_debug_inferior): Remove SYS_exec handling.
5004         (syscall_is_exec): Likewise.
5005         (procfs_set_exec_trap): Likewise.
5006
5007         (syscall_is_lwp_exit): Inline in callers.
5008         (syscall_is_exit): Likewise.
5009         (syscall_is_exec): Likewise.
5010         (syscall_is_lwp_create): Likewise.
5011
5012         (invalidate_cache): Remove #if 0 code.
5013
5014         (make_signal_thread_runnable):  Remove.
5015         (procfs_target::resume): Remove #if 0 code.
5016
5017 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5018
5019         PR gdb/25939
5020         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
5021         call ...
5022         (procfs_target::create_inferior): ... here.
5023
5024 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5025
5026         * exec.c (validate_exec_file): Ensure the build-id is up to
5027         date by calling reopen_exec_file (that checks file timestamp
5028         to decide to re-read the file).
5029
5030 2020-06-18  Pedro Alves  <palves@redhat.com>
5031
5032         PR gdb/25412
5033         * gdbthread.h (delete_thread, delete_thread_silent)
5034         (find_thread_ptid): Update comments.
5035         * thread.c (current_thread_): New global.
5036         (is_current_thread): Move higher, and reimplement.
5037         (inferior_thread): Reimplement.
5038         (set_thread_exited): Use bool.  Add assertions.
5039         (add_thread_silent): Simplify thread-reuse handling by always
5040         calling delete_thread.
5041         (delete_thread): Remove intro comment.
5042         (find_thread_ptid): Skip exited threads.
5043         (switch_to_thread_no_regs): Write to current_thread_.
5044         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
5045         INFERIOR_PTID.  Clear current_thread_.
5046
5047 2020-06-18  Pedro Alves  <palves@redhat.com>
5048
5049         * aix-thread.c (pd_update): Use switch_to_thread.
5050
5051 2020-06-18  Pedro Alves  <palves@redhat.com>
5052
5053         * ravenscar-thread.c (ravenscar_thread_target): Update.
5054         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
5055         (ravenscar_thread_target::add_active_thread): ... this.  Don't
5056         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
5057         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
5058
5059 2020-06-18  Pedro Alves  <palves@redhat.com>
5060
5061         * nat/windows-nat.c (current_windows_thread): Remove.
5062         * nat/windows-nat.h (current_windows_thread): Remove.
5063         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
5064         Adjust.
5065         (display_selectors): Adjust to fetch the current
5066         windows_thread_info based on inferior_ptid.
5067         (fake_create_process): No longer write to current_windows_thread.
5068         (windows_nat_target::get_windows_debug_event):
5069         Don't set inferior_ptid or current_windows_thread.
5070         (windows_nat_target::wait): Adjust to not rely on
5071         current_windows_thread.
5072         (do_initial_windows_stuff): Now a method of windows_nat_target.
5073         Switch to the last_ptid thread.
5074         (windows_nat_target::attach): Adjust.
5075         (windows_nat_target::detach): Use switch_to_no_thread instead of
5076         writing to inferior_ptid directly.
5077         (windows_nat_target::create_inferior): Adjust.
5078
5079 2020-06-18  Pedro Alves  <palves@redhat.com>
5080
5081         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
5082
5083 2020-06-18  Pedro Alves  <palves@redhat.com>
5084
5085         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
5086         after creating it, instead of writing to inferior_ptid.  Don't
5087         write to inferior_ptid.
5088
5089 2020-06-18  Pedro Alves  <palves@redhat.com>
5090
5091         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
5092
5093 2020-06-18  Pedro Alves  <palves@redhat.com>
5094
5095         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
5096         it, instead of writing to inferior_ptid.
5097
5098 2020-06-18  Pedro Alves  <palves@redhat.com>
5099
5100         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
5101         to inferior_ptid.
5102
5103 2020-06-18  Pedro Alves  <palves@redhat.com>
5104
5105         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
5106         instead of writing to inferior_ptid directly.
5107
5108 2020-06-18  Pedro Alves  <palves@redhat.com>
5109
5110         * corelow.c (core_target::close): Use switch_to_no_thread instead
5111         of writing to inferior_ptid directly.
5112         (add_to_thread_list, core_target_open): Use switch_to_thread
5113         instead of writing to inferior_ptid directly.
5114
5115 2020-06-18  Pedro Alves  <palves@redhat.com>
5116
5117         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
5118         inferior_ptid.
5119         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
5120         inferior_ptid.
5121         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
5122         inferior_ptid directly.
5123         (darwin_nat_target::init_thread_list): Switch to thread, instead
5124         of writing to inferior_ptid.
5125         (darwin_nat_target::attach): Don't write to inferior_ptid.
5126         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
5127
5128 2020-06-18  Pedro Alves  <palves@redhat.com>
5129
5130         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
5131         thread.
5132         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
5133         Instead use switch_to_thread.
5134         (gnu_nat_target::detach): Use switch_to_no_thread
5135         instead of writing to inferior_ptid directly.  Used passed-in
5136         inferior instead of looking up the inferior by pid.
5137
5138 2020-06-18  Pedro Alves  <palves@redhat.com>
5139
5140         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
5141         inferior_ptid.
5142
5143 2020-06-18  Pedro Alves  <palves@redhat.com>
5144
5145         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
5146         inferior_ptid.
5147         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
5148         thread.
5149         (nto_procfs_target::detach): Avoid referencing
5150         inferior_ptid.  Use switch_to_no_thread instead of writing to
5151         inferior_ptid directly.
5152         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
5153         instead of writing to inferior_ptid directly.
5154         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
5155         to thread.
5156
5157 2020-06-18  Pedro Alves  <palves@redhat.com>
5158
5159         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
5160         after creating it, instead of writing to inferior_ptid.
5161         (gdbsim_target_open): Use switch_to_no_thread instead of writing
5162         to inferior_ptid directly.
5163         (gdbsim_target::wait): Don't write to inferior_ptid.
5164
5165 2020-06-18  Pedro Alves  <palves@redhat.com>
5166
5167         * remote.c (remote_target::remote_notice_new_inferior): Use
5168         switch_to_thread instead of writing to inferior_ptid directly.
5169         (remote_target::add_current_inferior_and_thread): Use
5170         switch_to_no_thread instead of writing to inferior_ptid directly.
5171         (extended_remote_target::attach): Use switch_to_inferior_no_thread
5172         and switch_to_thread instead of using set_current_inferior or
5173         writing to inferior_ptid directly.
5174
5175 2020-06-18  Pedro Alves  <palves@redhat.com>
5176
5177         * tracectf.c (ctf_target_open): Switch to added thread instead of
5178         writing to inferior_ptid directly.
5179         (ctf_target::close): Use switch_to_no_thread instead of writing to
5180         inferior_ptid directly.
5181
5182 2020-06-18  Pedro Alves  <palves@redhat.com>
5183
5184         * tracefile-tfile.c (tfile_target_open): Don't write to
5185         inferior_ptid directly, instead switch to added thread.
5186         (tfile_target::close): Use switch_to_no_thread instead of writing
5187         to inferior_ptid directly.
5188
5189 2020-06-18  Pedro Alves  <palves@redhat.com>
5190
5191         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
5192         (procfs_target::detach): Use switch_to_no_thread
5193         instead of writing to inferior_ptid directly.
5194         (do_attach): Change return type to void.  Switch to the added
5195         thread.
5196         (procfs_target::create_inferior): Switch to the added thread.
5197         (procfs_do_thread_registers): Don't write to inferior_ptid.
5198
5199 2020-06-18  Pedro Alves  <palves@redhat.com>
5200
5201         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
5202         of writing to inferior_ptid.
5203         (scoped_restore_exited_inferior): Delete.
5204         (handle_vfork_child_exec_or_exit): Simplify using
5205         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
5206         instead of writing to inferior_ptid.
5207         (THREAD_STOPPED_BY): Delete.
5208         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
5209         (thread_stopped_by_hw_breakpoint): Delete.
5210         (save_waitstatus): Use
5211         scoped_restore_current_thread+switch_to_thread, and call
5212         target_stopped_by_watchpoint instead of
5213         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
5214         instead of thread_stopped_by_sw_breakpoint, and
5215         target_stopped_by_hw_breakpoint instead of
5216         thread_stopped_by_hw_breakpoint.
5217         (handle_inferior_event)
5218         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
5219         inferior_ptid directly, nor
5220         set_current_inferior/set_current_program_space.  Use
5221         switch_to_thread / switch_to_inferior_no_thread instead.
5222
5223 2020-06-18  Pedro Alves  <palves@redhat.com>
5224
5225         * target.c (generic_mourn_inferior): Use switch_to_no_thread
5226         instead of writing to inferior_ptid.
5227
5228 2020-06-18  Pedro Alves  <palves@redhat.com>
5229
5230         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
5231         added thread.
5232         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
5233         to the added thread.
5234         (inf_ptrace_target::detach_success): Use switch_to_no_thread
5235         instead of writing to inferior_ptid.
5236
5237 2020-06-18  Pedro Alves  <palves@redhat.com>
5238
5239         * gdbarch-selftests.c: Include "progspace-and-thread.h".
5240         (register_to_value_test): Mock a program_space too.  Heap-allocate
5241         the address space.  Don't write to inferior_ptid.  Use
5242         switch_to_thread instead.
5243
5244 2020-06-18  Pedro Alves  <palves@redhat.com>
5245
5246         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
5247         Delete.
5248         (find_signalled_thread()): New, factored out from
5249         linux_make_corefile_notes and adjusted to handle exited threads.
5250         (linux_make_corefile_notes): Adjust to use the new
5251         find_signalled_thread.
5252
5253 2020-06-18  Pedro Alves  <palves@redhat.com>
5254
5255         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
5256         of saving/restoring inferior_ptid.
5257
5258 2020-06-17  Tom Tromey  <tom@tromey.com>
5259
5260         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
5261         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
5262         declare.
5263         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
5264
5265 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
5266
5267         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
5268         of partial symtabs.
5269
5270 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
5271
5272         * regformats/reg-arm.dat: Remove.
5273         * regformats/reg-bfin.dat: Remove.
5274         * regformats/reg-cris.dat: Remove.
5275         * regformats/reg-crisv32.dat: Remove.
5276         * regformats/reg-m32r.dat: Remove.
5277         * regformats/reg-tilegx.dat: Remove.
5278         * regformats/reg-tilegx32.dat: Remove.
5279
5280 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
5281
5282         * features/Makefile (WHICH): Remove arm files.
5283         * regformats/arm/arm-with-iwmmxt.dat: Remove.
5284         * regformats/arm/arm-with-neon.dat: Remove.
5285         * regformats/arm/arm-with-vfpv2.dat: Remove.
5286         * regformats/arm/arm-with-vfpv3.dat: Remove.
5287
5288 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
5289
5290         * features/Makefile (XMLTOC): Remove rx.xml.
5291
5292 2020-06-17  Pedro Alves  <palves@redhat.com>
5293
5294         * gdbthread.h (thread_control_state) <trap_expected> Update
5295         comments.
5296
5297 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5298
5299         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
5300         ada_language::lookup_symbol_nonlocal.
5301         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
5302         (ada_language::lookup_symbol_nonlocal): New member function,
5303         implementation from ada_lookup_symbol_nonlocal.
5304         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
5305         initializer.
5306         (cplus_language_data): Delete la_lookup_symbol_nonlocal
5307         initializer.
5308         (cplus_language::lookup_symbol_nonlocal): New member function.
5309         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
5310         (minimal_language_data) Likewise.
5311         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
5312         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
5313         initializer.
5314         (d_language::lookup_symbol_nonlocal): New member function.
5315         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
5316         initializer.
5317         (f_language::lookup_symbol_nonlocal): New member function.
5318         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
5319         initializer.
5320         * language.c (unknown_language_data): Likewise.
5321         (auto_language_data): Likewise.
5322         * language.h (language_data): Delete la_lookup_symbol_nonlocal
5323         field.
5324         (language_defn::lookup_symbol_nonlocal): New member function.
5325         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
5326         initializer.
5327         * objc-lang.c (objc_language_data): Likewise.
5328         * opencl-lang.c (opencl_language_data): Likewise.
5329         * p-lang.c (pascal_language_data): Likewise.
5330         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
5331         rust_language::lookup_symbol_nonlocal.
5332         (rust_language_data): Delete la_lookup_symbol_nonlocal
5333         initializer.
5334         (rust_language::lookup_symbol_nonlocal): New member function,
5335         implementation from rust_lookup_symbol_nonlocal.
5336         * symtab.c (lookup_symbol_aux): Update call to
5337         lookup_symbol_nonlocal.
5338         (basic_lookup_symbol_nonlocal): Rename to...
5339         (language_defn::lookup_symbol_nonlocal): ...this, and update
5340         header comment.  Remove language_defn parameter, and replace with
5341         uses of `this'.
5342         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
5343
5344 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5345
5346         * ada-lang.c (ada_language_data): Delete la_value_print_inner
5347         initializer.
5348         (ada_language::value_print_inner): New member function.
5349         * c-lang.c (c_language_data): Delete la_value_print_inner
5350         initializer.
5351         (cplus_language_data): Likewise.
5352         (asm_language_data): Likewise.
5353         (minimal_language_data): Likewise.
5354         * d-lang.c (d_language_data): Likewise.
5355         (d_language::value_print_inner): New member function.
5356         * f-lang.c (f_language_data): Delete la_value_print_inner
5357         initializer.
5358         (f_language::value_print_inner): New member function.
5359         * f-lang.h (f_value_print_innner): Rename to...
5360         (f_value_print_inner): ...this (note spelling of 'inner').
5361         * f-valprint.c (f_value_print_innner): Rename to...
5362         (f_value_print_inner): ...this (note spelling of 'inner').
5363         * go-lang.c (go_language_data): Delete la_value_print_inner
5364         initializer.
5365         (go_language::value_print_inner): New member function.
5366         * language.c (language_defn::value_print_inner): Define new member
5367         function.
5368         (unk_lang_value_print_inner): Delete.
5369         (unknown_language_data): Delete la_value_print_inner initializer.
5370         (unknown_language::value_print_inner): New member function.
5371         (auto_language_data): Delete la_value_print_inner initializer.
5372         (auto_language::value_print_inner): New member function.
5373         * language.h (language_data): Delete la_value_print_inner field.
5374         (language_defn::value_print_inner): Delcare new member function.
5375         * m2-lang.c (m2_language_data): Delete la_value_print_inner
5376         initializer.
5377         (m2_language::value_print_inner): New member function.
5378         * objc-lang.c (objc_language_data): Delete la_value_print_inner
5379         initializer.
5380         * opencl-lang.c (opencl_language_data): Likewise.
5381         * p-lang.c (pascal_language_data): Likewise.
5382         (pascal_language::value_print_inner): New member function.
5383         * rust-lang.c (rust_language_data): Delete la_value_print_inner
5384         initializer.
5385         (rust_language::value_print_inner): New member function.
5386         * valprint.c (do_val_print): Update call to value_print_inner.
5387
5388 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5389
5390         * ada-lang.c (ada_language_data): Delete la_value_print
5391         initializer.
5392         (ada_language::value_print): New member function.
5393         * c-lang.c (c_language_data): Delete la_value_print initializer.
5394         (cplus_language_data): Likewise.
5395         (asm_language_data): Likewise.
5396         (minimal_language_data): Likewise.
5397         * d-lang.c (d_language_data): Likewise.
5398         * f-lang.c (f_language_data): Likewise.
5399         * go-lang.c (go_language_data): Likewise.
5400         * language.c (unk_lang_value_print): Delete.
5401         (language_defn::value_print): Define new member function.
5402         (unknown_language_data): Delete la_value_print initializer.
5403         (unknown_language::value_print): New member function.
5404         (auto_language_data): Delete la_value_print initializer.
5405         (auto_language::value_print): New member function.
5406         * language.h (language_data): Delete la_value_print field.
5407         (language_defn::value_print): Declare new member function.
5408         (LA_VALUE_PRINT): Update call to value_print.
5409         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
5410         * objc-lang.c (objc_language_data): Likewise.
5411         * opencl-lang.c (opencl_language_data): Likewise.
5412         * p-lang.c (pascal_language_data): Likewise.
5413         (pascal_language::value_print): New member function.
5414         * rust-lang.c (rust_language_data): Delete la_value_print
5415         initializer.
5416
5417 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5418
5419         * ada-lang.c (ada_watch_location_expression): Rename to
5420         ada_language::watch_location_expression.
5421         (ada_language_data): Delete la_watch_location_expression
5422         initializer.
5423         (ada_language::watch_location_expression): New member function,
5424         implementation from ada_watch_location_expression.
5425         * breakpoint.c (watch_command_1): Update call to
5426         watch_location_expression.
5427         * c-lang.c (c_watch_location_expression): Rename to
5428         language_defn::watch_location_expression.
5429         (c_language_data): Delete la_watch_location_expression
5430         initializer.
5431         (cplus_language_data): Likewise.
5432         (asm_language_data): Likewise.
5433         (minimal_language_data): Likewise.
5434         * c-lang.h (c_watch_location_expression): Delete declaration.
5435         * d-lang.c (d_language_data): Delete la_watch_location_expression
5436         initializer.
5437         * f-lang.c (f_language_data): Likewise.
5438         * go-lang.c (go_language_data): Likewise.
5439         * language.c (language_defn::watch_location_expression): Member
5440         function implementation from c_watch_location_expression.
5441         (unknown_language_data): Delete la_watch_location_expression
5442         initializer.
5443         (auto_language_data): Likewise.
5444         * language.h (language_data): Delete la_watch_location_expression
5445         field.
5446         (language_defn::watch_location_expression): Declare new member
5447         function.
5448         * m2-lang.c (m2_language_data): Delete
5449         la_watch_location_expression initializer.
5450         * objc-lang.c (objc_language_data): Likewise.
5451         * opencl-lang.c (opencl_language_data): Likewise.
5452         * p-lang.c (pascal_language_data): Likewise.
5453         * rust-lang.c (rust_watch_location_expression): Rename to
5454         rust_language::watch_location_expression.
5455         (rust_language_data): Delete la_watch_location_expression
5456         initializer.
5457         (rust_language::watch_location_expression): New member function,
5458         implementation from rust_watch_location_expression.
5459
5460 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5461
5462         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
5463         ada_language::collect_symbol_completion_matches.
5464         (ada_language_data): Delete la_collect_symbol_completion_matches
5465         initializer.
5466         (ada_language::collect_symbol_completion_matches): New member
5467         function, implementation from
5468         ada_collect_symbol_completion_matches.
5469         * c-lang.c (c_language_data): Delete
5470         la_collect_symbol_completion_matches initializer.
5471         (cplus_language_data): Likewise.
5472         (asm_language_data): Likewise.
5473         (minimal_language_data): Likewise.
5474         * d-lang.c (d_language_data): Likewise.
5475         * f-lang.c (f_collect_symbol_completion_matches): Rename to
5476         f_language::collect_symbol_completion_matches.
5477         (f_language_data): Delete la_collect_symbol_completion_matches
5478         initializer.
5479         (f_language::collect_symbol_completion_matches) New member
5480         function, implementation from f_collect_symbol_completion_matches.
5481         * go-lang.c (go_language_data): Delete
5482         la_collect_symbol_completion_matches initializer.
5483         * language.c (unknown_language_data): Likewise.
5484         (auto_language_data): Likewise.
5485         * language.h (language_data): Delete
5486         la_collect_symbol_completion_matches field.
5487         (language_defn::collect_symbol_completion_matches): New member
5488         function.
5489         * m2-lang.c (m2_language_data): Delete
5490         la_collect_symbol_completion_matches initializer.
5491         * objc-lang.c (objc_language_data): Likewise.
5492         * opencl-lang.c (opencl_language_data): Likewise.
5493         * p-lang.c (pascal_language_data): Likewise.
5494         * rust-lang.c (rust_language_data): Likewise.
5495         * symtab.c (default_collect_symbol_completion_matches): Delete.
5496         (collect_symbol_completion_matches): Update call to
5497         collect_symbol_completion_matches.
5498         (collect_symbol_completion_matches_type): Likewise.
5499         * symtab.h (default_collect_symbol_completion_matches): Delete
5500         declaration.
5501
5502 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5503
5504         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
5505         (ada_language_data): Delete la_word_break_characters initializer.
5506         (ada_language::word_break_characters): New member function.
5507         * c-lang.c (c_language_data): Delete la_word_break_characters
5508         initializer.
5509         (cplus_language_data): Likewise.
5510         (asm_language_data): Likewise.
5511         (minimal_language_data): Likewise.
5512         * completer.c: Update global comment.
5513         (advance_to_expression_complete_word_point): Update call to
5514         word_break_characters.
5515         (complete_files_symbols): Likewise.
5516         (complete_line_internal_1): Likewise.
5517         (default_completer_handle_brkchars): Likewise.
5518         (skip_quoted_chars): Likewise.
5519         * d-lang.c (d_language_data): Delete la_word_break_characters
5520         initializer.
5521         * f-lang.c (f_word_break_characters): Delete.
5522         (f_language_data): Delete la_word_break_characters initializer.
5523         (f_language::word_break_characters): New member function.
5524         * go-lang.c (go_language_data): Delete la_word_break_characters
5525         initializer.
5526         * language.c (unknown_language_data): Likewise.
5527         (auto_language_data): Likewise.
5528         * language.h (default_word_break_characters): Move declaration to
5529         earlier in the file.
5530         (language_data): Delete la_word_break_characters field.
5531         (language_defn::word_break_characters): New member function.
5532         * m2-lang.c (m2_language_data): Delete la_word_break_characters
5533         initializer.
5534         * objc-lang.c (objc_language_data): Likewise.
5535         * opencl-lang.c (opencl_language_data): Likewise.
5536         * p-lang.c (pascal_language_data): Likewise.
5537         * rust-lang.c (rust_language_data): Likewise.
5538
5539 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5540
5541         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
5542         (ada_language_data): Delete la_get_symbol_name_matcher
5543         initializer.
5544         (language_defn::get_symbol_name_matcher_inner): New member
5545         function.
5546         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
5547         initializer.
5548         (cplus_language_data): Likewise.
5549         (cplus_language::get_symbol_name_matcher_inner): New member
5550         function.
5551         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
5552         (minimal_language_data): Likewise.
5553         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
5554         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
5555         initializer.
5556         * dictionary.c (iter_match_first_hashed): Update call to
5557         get_symbol_name_matcher.
5558         (iter_match_next_hashed): Likewise.
5559         (iter_match_next_linear): Likewise.
5560         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
5561         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
5562         initializer.
5563         (f_language::get_symbol_name_matcher_inner): New member function.
5564         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
5565         initializer.
5566         * language.c (default_symbol_name_matcher): Update header comment,
5567         make static.
5568         (language_defn::get_symbol_name_matcher): New definition.
5569         (language_defn::get_symbol_name_matcher_inner): Likewise.
5570         (get_symbol_name_matcher): Delete.
5571         (unknown_language_data): Delete la_get_symbol_name_matcher
5572         initializer.
5573         (auto_language_data): Likewise.
5574         * language.h (language_data): Delete la_get_symbol_name_matcher
5575         field.
5576         (language_defn::get_symbol_name_matcher): New member function.
5577         (language_defn::get_symbol_name_matcher_inner): Likewise.
5578         (default_symbol_name_matcher): Delete declaration.
5579         * linespec.c (find_methods): Update call to
5580         get_symbol_name_matcher.
5581         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
5582         initializer.
5583         * minsyms.c (lookup_minimal_symbol): Update call to
5584         get_symbol_name_matcher.
5585         (iterate_over_minimal_symbols): Likewise.
5586         * objc-lang.c (objc_language_data): Delete
5587         la_get_symbol_name_matcher initializer.
5588         * opencl-lang.c (opencl_language_data): Likewise.
5589         * p-lang.c (pascal_language_data): Likewise.
5590         * psymtab.c (psymbol_name_matches): Update call to
5591         get_symbol_name_matcher.
5592         * rust-lang.c (rust_language_data): Delete
5593         la_get_symbol_name_matcher initializer.
5594         * symtab.c (symbol_matches_search_name): Update call to
5595         get_symbol_name_matcher.
5596         (compare_symbol_name): Likewise.
5597
5598 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5599
5600         * ada-lang.c (ada_language_data): Delete la_compute_program
5601         initializer.
5602         * c-lang.c (c_language_data): Likewise.
5603         (c_language::compute_program): New member function.
5604         (cplus_language_data): Delete la_compute_program initializer.
5605         (cplus_language::compute_program): New member function.
5606         (asm_language_data): Delete la_compute_program initializer.
5607         (minimal_language_data): Likewise.
5608         * c-lang.h (c_compute_program): Update comment.
5609         (cplus_compute_program): Likewise.
5610         * compile/compile-c-support.c (c_compute_program): Likewise.
5611         (cplus_compute_program): Likewise.
5612         * compile/compile.c (compile_to_object): Update call to
5613         la_compute_program.
5614         * d-lang.c (d_language_data): Delete la_compute_program
5615         initializer.
5616         * f-lang.c (f_language_data): Likewise.
5617         * go-lang.c (go_language_data): Likewise.
5618         * language.c (unknown_language_data): Likewise.
5619         (auto_language_data): Likewise.
5620         * language.h (language_data): Delete la_compute_program field.
5621         (language_defn::compute_program): New member function.
5622         * m2-lang.c (m2_language_data): Delete la_compute_program
5623         initializer.
5624         * objc-lang.c (objc_language_data): Likewise.
5625         * opencl-lang.c (opencl_language_data): Likewise.
5626         * p-lang.c (pascal_language_data): Likewise.
5627         * rust-lang.c (rust_language_data): Likewise.
5628
5629 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5630
5631         * ada-lang.c (ada_language_data) Delete
5632         la_class_name_from_physname initializer.
5633         * c-lang.c (c_language_data): Likewise.
5634         (cplus_language_data): Likewise.
5635         (cplus_language::class_name_from_physname): New member function.
5636         (asm_language_data): Delete la_class_name_from_physname
5637         initializer.
5638         (minimal_language_data): Likewise.
5639         * d-lang.c (d_language_data): Likewise.
5640         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
5641         method on language_defn class.
5642         (guess_full_die_structure_name): Likewise.
5643         * f-lang.c (f_language_data): Delete la_class_name_from_physname
5644         initializer.
5645         * go-lang.c (go_language_data): Likewise.
5646         * language.c (language_class_name_from_physname): Delete.
5647         (unk_lang_class_name): Delete.
5648         (unknown_language_data): Delete la_class_name_from_physname
5649         initializer.
5650         (auto_language_data): Likewise.
5651         * language.h (language_data): Delete la_class_name_from_physname
5652         field.
5653         (language_defn::class_name_from_physname): New function.
5654         (language_class_name_from_physname): Delete declaration.
5655         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
5656         initializer.
5657         * objc-lang.c (objc_language_data): Likewise.
5658         * opencl-lang.c (opencl_language_data): Likewise.
5659         * p-lang.c (pascal_language_data): Likewise.
5660         * rust-lang.c (rust_language_data): Likewise.
5661
5662 2020-06-16  Tom Tromey  <tom@tromey.com>
5663
5664         * tui/tui-data.h (STATUS_NAME): New macro.
5665         * tui/tui-layout.c (tui_remove_some_windows)
5666         (initialize_known_windows, tui_register_window)
5667         (tui_layout_split::remove_windows, initialize_layouts)
5668         (tui_new_layout_command): Don't use hard-coded window names.
5669
5670 2020-06-16  Tom Tromey  <tom@tromey.com>
5671
5672         PR tui/25348:
5673         * tui/tui.c (tui_ensure_readline_initialized): Rename from
5674         tui_initialize_readline.  Only run once.  Call rl_initialize.
5675         * tui/tui.h (tui_ensure_readline_initialized): Rename from
5676         tui_initialize_readline.
5677         * tui/tui-io.c (tui_setup_io): Call
5678         tui_ensure_readline_initialized.
5679         * tui/tui-interp.c (tui_interp::init): Update.
5680
5681 2020-06-16  Tom Tromey  <tom@tromey.com>
5682
5683         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
5684         Also preserve the status window.
5685
5686 2020-06-16  Tom Tromey  <tom@tromey.com>
5687
5688         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
5689         where m_window==nullptr.
5690
5691 2020-06-15  Tom Tromey  <tromey@adacore.com>
5692
5693         * windows-nat.c (windows_nat::handle_output_debug_string):
5694         Update.
5695         (windows_nat::handle_ms_vc_exception): Update.
5696         * target.h (target_read_string): Change API.
5697         * target.c (target_read_string): Change API.
5698         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
5699         Update.
5700         * solib-frv.c (frv_current_sos): Update.
5701         * solib-dsbt.c (dsbt_current_sos): Update.
5702         * solib-darwin.c (darwin_current_sos): Update.
5703         * linux-thread-db.c (inferior_has_bug): Update.
5704         * expprint.c (print_subexp_standard): Update.
5705         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
5706         (ada_exception_message_1): Update.
5707
5708 2020-06-15  Tom Tromey  <tromey@adacore.com>
5709
5710         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
5711
5712 2020-06-15  Tom Tromey  <tromey@adacore.com>
5713
5714         * valprint.c (read_string): Update comment.
5715         * target.c (MIN): Remove.
5716         (target_read_string): Rewrite.
5717
5718 2020-06-15  Tom Tromey  <tromey@adacore.com>
5719
5720         * corefile.c (read_memory_string): Remove.
5721         * ada-valprint.c (ada_value_print_ptr): Update.
5722         * ada-lang.h (ada_tag_name): Change return type.
5723         * ada-lang.c (type_from_tag): Update.
5724         (ada_tag_name_from_tsd): Change return type.  Use
5725         target_read_string.
5726         (ada_tag_name): Likewise.
5727         * gdbcore.h (read_memory_string): Don't declare.
5728
5729 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
5730
5731         * symtab.c (rbreak_command): Ignore Windows drive colon.
5732
5733 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
5734
5735         * NEWS: Mention removed GDBserver host support.
5736
5737 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
5738
5739         * features/riscv/rebuild-csr-xml.sh: Updated.
5740
5741 2020-06-11  Tom Tromey  <tom@tromey.com>
5742
5743         PR gdb/18318:
5744         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
5745
5746 2020-06-09  Jonny Grant  <jg@jguk.org>
5747 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
5748
5749         * main.c (captured_main_1): Don't print new line after help.
5750         (print_gdb_help): add mailing list and IRC channel information
5751         to --help.  Add new lines between items in the footer.  Remove
5752         quotes around bug url.
5753
5754 2020-06-11  Keith Seitz  <keiths@redhat.com>
5755
5756         PR gdb/21356
5757         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
5758         Resolve typedefs for type length calculations.
5759
5760 2020-06-10  Tom de Vries  <tdevries@suse.de>
5761
5762         PR ada/24713
5763         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
5764         (write_psymbols): Enable .gdb_index for ada.
5765         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
5766         ada.
5767
5768 2020-06-10  Tom de Vries  <tdevries@suse.de>
5769
5770         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
5771         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
5772         namei" instead of "const char *name" argument.
5773         (dw2_map_matching_symbols): Use "offset_type namei" variant of
5774         dw2_symtab_iter_init.
5775
5776 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
5777
5778         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
5779         to use type::field and field::type instead.
5780
5781 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
5782
5783         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
5784         to use field::type instead.
5785
5786 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
5787
5788         * gdbtypes.h (struct field) <type, set_type>: New methods.
5789         Rename `type` field to...
5790         <m_type>: ... this.  Change references throughout to use type or
5791         set_type methods.
5792         (FIELD_TYPE): Use field::type.  Change call sites that modify
5793         the field's type to use field::set_type instead.
5794
5795 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
5796
5797         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
5798         to use type::index_type instead.
5799
5800 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
5801
5802         * gdbtypes.h (struct type) <index_type, set_index_type>: New
5803         methods.
5804         (TYPE_INDEX_TYPE): Use type::index_type.
5805         * gdbtypes.c (create_array_type_with_stride): Likewise.
5806
5807 2020-06-07  Tom Tromey  <tom@tromey.com>
5808
5809         * valprint.c (generic_val_print_float): Remove "embedded_offset"
5810         parameter.
5811         (generic_value_print): Update.
5812
5813 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
5814
5815         Revert commit 982a38f60b0.
5816         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
5817
5818 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
5819
5820         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
5821         avoid use after free.
5822
5823 2020-06-05  Tom de Vries  <tdevries@suse.de>
5824
5825         * NEWS: Fix typos.
5826
5827 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
5828
5829         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
5830         the per_bfd object.
5831         (dwarf2_read_debug_names): Likewise.
5832         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
5833         object when re-using a per_bfd object with an index.
5834
5835 2020-06-03  Tom de Vries  <tdevries@suse.de>
5836
5837         PR symtab/26046
5838         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
5839         children for C++.
5840         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
5841         DW_TAG_subprogram.
5842
5843 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
5844
5845         * ada-lang.c (ada_language_data): Delete skip_trampoline
5846         initializer.
5847         * c-lang.c (c_language_data): Likewise.
5848         (cplus_language_data): Likewise.
5849         (cplus_language::skip_trampoline): New member function.
5850         (asm_language_data): Delete skip_trampoline initializer.
5851         (minimal_language_data): Likewise.
5852         * d-lang.c (d_language_data): Likewise.
5853         * f-lang.c (f_language_data): Likewise.
5854         * go-lang.c (go_language_data): Likewise.
5855         * language.c (unk_lang_trampoline): Delete function.
5856         (skip_language_trampoline): Update.
5857         (unknown_language_data): Delete skip_trampoline initializer.
5858         (auto_language_data): Likewise.
5859         * language.h (language_data): Delete skip_trampoline field.
5860         (language_defn::skip_trampoline): New function.
5861         * m2-lang.c (m2_language_data): Delete skip_trampoline
5862         initializer.
5863         * objc-lang.c (objc_skip_trampoline): Delete function, move
5864         implementation to objc_language::skip_trampoline.
5865         (objc_language_data): Delete skip_trampoline initializer.
5866         (objc_language::skip_trampoline): New member function with
5867         implementation from objc_skip_trampoline.
5868         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
5869         initializer.
5870         * p-lang.c (pascal_language_data): Likewise.
5871         * rust-lang.c (rust_language_data): Likewise.
5872
5873 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
5874
5875         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
5876         (ada_language::demangle): New member function.
5877         * c-lang.c (c_language_data): Delete la_demangle initializer.
5878         (cplus_language_data): Delete la_demangle initializer.
5879         (cplus_language::demangle): New member function.
5880         (asm_language_data): Delete la_demangle initializer.
5881         (minimal_language_data): Delete la_demangle initializer.
5882         * d-lang.c (d_language_data): Delete la_demangle initializer.
5883         (d_language::demangle): New member function.
5884         * f-lang.c (f_language_data): Delete la_demangle initializer.
5885         (f_language::demangle): New member function.
5886         * go-lang.c (go_language_data): Delete la_demangle initializer.
5887         (go_language::demangle): New member function.
5888         * language.c (language_demangle): Update.
5889         (unk_lang_demangle): Delete.
5890         (unknown_language_data): Delete la_demangle initializer.
5891         (unknown_language::demangle): New member function.
5892         (auto_language_data): Delete la_demangle initializer.
5893         (auto_language::demangle): New member function.
5894         * language.h (language_data): Delete la_demangle field.
5895         (language_defn::demangle): New function.
5896         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
5897         * objc-lang.c (objc_language_data): Delete la_demangle
5898         initializer.
5899         (objc_language::demangle): New member function.
5900         * opencl-lang.c (opencl_language_data): Delete la_demangle
5901         initializer.
5902         * p-lang.c (pascal_language_data): Likewise.
5903         * rust-lang.c (rust_language_data): Likewise.
5904         (rust_language::demangle): New member function.
5905
5906 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
5907
5908         * ada-lang.c (ada_language_data): Delete la_print_type
5909         initializer.
5910         (ada_language::print_type): New member function.
5911         * c-lang.c (c_language_data): Delete la_print_type initializer.
5912         (c_language::print_type): New member function.
5913         (cplus_language_data): Delete la_print_type initializer.
5914         (cplus_language::print_type): New member function.
5915         (asm_language_data): Delete la_print_type initializer.
5916         (asm_language::print_type): New member function.
5917         (minimal_language_data): Delete la_print_type initializer.
5918         (minimal_language::print_type): New member function.
5919         * d-lang.c (d_language_data): Delete la_print_type initializer.
5920         (d_language::print_type): New member function.
5921         * f-lang.c (f_language_data): Delete la_print_type initializer.
5922         (f_language::print_type): New member function.
5923         * go-lang.c (go_language_data): Delete la_print_type initializer.
5924         (go_language::print_type): New member function.
5925         * language.c (unk_lang_print_type): Delete.
5926         (unknown_language_data): Delete la_print_type initializer.
5927         (unknown_language::print_type): New member function.
5928         (auto_language_data): Delete la_print_type initializer.
5929         (auto_language::print_type): New member function.
5930         * language.h (language_data): Delete la_print_type field.
5931         (language_defn::print_type): New function.
5932         (LA_PRINT_TYPE): Update.
5933         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
5934         (m2_language::print_type): New member function.
5935         * objc-lang.c (objc_language_data): Delete la_print_type
5936         initializer.
5937         (objc_language::print_type): New member function.
5938         * opencl-lang.c (opencl_print_type): Delete, implementation moved
5939         to opencl_language::print_type.
5940         (opencl_language_data): Delete la_print_type initializer.
5941         (opencl_language::print_type): New member function, implementation
5942         from opencl_print_type.
5943         * p-lang.c (pascal_language_data): Delete la_print_type
5944         initializer.
5945         (pascal_language::print_type): New member function.
5946         * rust-lang.c (rust_print_type): Delete, implementation moved to
5947         rust_language::print_type.
5948         (rust_language_data): Delete la_print_type initializer.
5949         (rust_language::print_type): New member function, implementation
5950         from rust_print_type.
5951
5952 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
5953
5954         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
5955         implementation moves to...
5956         (ada_language::sniff_from_mangled_name): ...here.  Update return
5957         type.
5958         (ada_language_data): Delete la_sniff_from_mangled_name
5959         initializer.
5960         * c-lang.c (c_language_data): Likewise.
5961         (cplus_language_data): Likewise.
5962         (cplus_language::sniff_from_mangled_name): New member function,
5963         implementation taken from gdb_sniff_from_mangled_name.
5964         (asm_language_data): Delete la_sniff_from_mangled_name
5965         initializer.
5966         (minimal_language_data): Likewise.
5967         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
5968         implementation moves to cplus_language::sniff_from_mangled_name.
5969         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
5970         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
5971         moves to...
5972         (d_language::sniff_from_mangled_name): ...here.
5973         (d_language_data): Delete la_sniff_from_mangled_name initializer.
5974         * f-lang.c (f_language_data): Likewise.
5975         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
5976         moves to...
5977         (go_language::sniff_from_mangled_name): ...here.
5978         (go_language_data): Delete la_sniff_from_mangled_name initializer.
5979         * language.c (language_sniff_from_mangled_name): Delete.
5980         (unknown_language_data): Delete la_sniff_from_mangled_name
5981         initializer.
5982         (auto_language_data): Likewise.
5983         * language.h (language_data): Delete la_sniff_from_mangled_name
5984         field.
5985         (language_defn::sniff_from_mangled_name): New function.
5986         (language_sniff_from_mangled_name): Delete declaration.
5987         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
5988         field.
5989         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
5990         implementation moves to...
5991         (objc_language::sniff_from_mangled_name): ...here.
5992         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
5993         * opencl-lang.c (opencl_language_data): Likewise.
5994         * p-lang.c (pascal_language_data): Likewise.
5995         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
5996         implementation moves to...
5997         (rust_language::sniff_from_mangled_name): ...here.
5998         (rust_language_data): Delete la_sniff_from_mangled_name
5999         initializer.
6000         * symtab.c (symbol_find_demangled_name): Call
6001         sniff_from_mangled_name member function.
6002
6003 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6004
6005         * ada-lang.c (ada_language_data): Delete la_search_name_hash
6006         initializer.
6007         * c-lang.c (c_language_data): Likewise.
6008         (cplus_language_data): Likewise.
6009         (cplus_language::search_name_hash): New member function.
6010         (asm_language_data): Delete la_search_name_hash initializer.
6011         (minimal_language_data): Likewise.
6012         * d-lang.c (d_language_data): Likewise.
6013         * dictionary.c (default_search_name_hash): Rename to...
6014         (language_defn::search_name_hash): ...this.
6015         * f-lang.c (f_language_data): Likewise.
6016         (f_language::search_name_hash): New member function.
6017         * go-lang.c (go_language_data): Delete la_search_name_hash
6018         initializer.
6019         * language.c (unknown_language_data): Likewise.
6020         (auto_language_data): Likewise.
6021         * language.h (struct language_data): Delete la_search_name_hash
6022         field.
6023         (language_defn::search_name_hash): Declare new member function.
6024         (default_search_name_hash): Delete declaration.
6025         * m2-lang.c (m2_language_data): Delete la_search_name_hash
6026         initializer.
6027         * objc-lang.c (objc_language_data): Likewise.
6028         * opencl-lang.c (opencl_language_data): Likewise.
6029         * p-lang.c (pascal_language_data): Likewise.
6030         * rust-lang.c (rust_language_data): Likewise.
6031         * symtab.c (search_name_hash): Update call.
6032
6033 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6034
6035         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
6036         initializer.
6037         * c-lang.c (class compile_instance): Declare.
6038         (c_language_data): Delete la_get_compile_instance initializer.
6039         (c_language::get_compile_instance): New member function.
6040         (cplus_language_data): Delete la_get_compile_instance initializer.
6041         (cplus_language::get_compile_instance): New member function.
6042         (asm_language_data): Delete la_get_compile_instance initializer.
6043         (minimal_language_data): Likewise.
6044         * c-lang.h (c_get_compile_context): Update comment.
6045         (cplus_get_compile_context): Update comment.
6046         * compile/compile.c (compile_to_object): Update calls, don't rely
6047         on function pointer being NULL.
6048         * d-lang.c (d_language_data): Delete la_get_compile_instance
6049         initializer.
6050         * f-lang.c (f_language_data): Likewise.
6051         * go-lang.c (go_language_data): Likewise.
6052         * language.c (unknown_language_data): Likewise.
6053         (auto_language_data): Likewise.
6054         * language.h (language_data): Delete la_get_compile_instance field.
6055         (language_defn::get_compile_instance): New member function.
6056         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
6057         initializer.
6058         * objc-lang.c (objc_language_data): Likewise.
6059         * opencl-lang.c (opencl_language_data): Likewise.
6060         * p-lang.c (pascal_language_data): Likewise.
6061         * rust-lang.c (rust_language_data): Likewise.
6062
6063 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6064
6065         * ada-lang.c (ada_add_all_symbols): Update comment.
6066         (ada_iterate_over_symbols): Delete, move implementation to...
6067         (ada_language::iterate_over_symbols): ...here, a new member
6068         function, rewrite to use range based for loop.
6069         (ada_language_data): Delete la_iterate_over_symbols initializer.
6070         * c-lang.c (c_language_data): Likewise.
6071         (cplus_language_data): Likewise.
6072         (asm_language_data): Likewise.
6073         (minimal_language_data): Likewise.
6074         * d-lang.c (d_language_data): Likewise.
6075         * f-lang.c (f_language_data): Likewise.
6076         * go-lang.c (go_language_data): Likewise.
6077         * language.c (unknown_language_data): Likewise.
6078         (auto_language_data): Likewise.
6079         * language.h (language_data): Delete la_iterate_over_symbols field.
6080         (language_defn::iterate_over_symbols): New member function.
6081         (LA_ITERATE_OVER_SYMBOLS): Update.
6082         * linespec.c (iterate_over_all_matching_symtabs): Update.
6083         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
6084         initializer.
6085         * objc-lang.c (objc_language_data): Likewise.
6086         * opencl-lang.c (opencl_language_data): Likewise.
6087         * p-lang.c (pascal_language_data): Likewise.
6088         * rust-lang.c (rust_language_data): Likewise.
6089
6090 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6091
6092         * ada-lang.c (ada_language_data): Delete
6093         la_lookup_transparent_type initializer.
6094         * c-lang.c (c_language_data): Likewise.
6095         (cplus_language_data): Likewise.
6096         (cplus_language::lookup_transparent_type): New member function.
6097         (asm_language_data): Delete la_lookup_transparent_type
6098         initializer.
6099         (minimal_language_data): Likewise.
6100         * d-lang.c (d_language_data): Likewise.
6101         * f-lang.c (f_language_data): Likewise.
6102         * go-lang.c (go_language_data): Likewise.
6103         * language.c (unknown_language_data): Likewise.
6104         (auto_language_data): Likewise.
6105         * language.h (struct language_data): Delete
6106         la_lookup_transparent_type field.
6107         (language_defn::lookup_transparent_type): New member function.
6108         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
6109         initializer.
6110         * objc-lang.c (objc_language_data): Likewise.
6111         * opencl-lang.c (opencl_language_data): Likewise.
6112         * p-lang.c (pascal_language_data): Likewise.
6113         * rust-lang.c (rust_language_data): Likewise.
6114         * symtab.c (symbol_matches_domain): Update call.
6115
6116 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6117
6118         * ada-lang.c (ada_language_arch_info): Delete function, move
6119         implementation to...
6120         (ada_language::language_arch_info): ...here, a new member
6121         function.
6122         (ada_language_data): Delete la_language_arch_info.
6123         * c-lang.c (c_language_data): Likewise.
6124         (c_language::language_arch_info): New member function.
6125         (cplus_language_arch_info): Delete function, move
6126         implementation to...
6127         (cplus_language::language_arch_info): ...here, a new member
6128         function.
6129         (cplus_language_data): Delete la_language_arch_info.
6130         (asm_language_data): Likewise.
6131         (asm_language::language_arch_info): New member function.
6132         (minimal_language_data): Delete la_language_arch_info.
6133         (minimal_language::language_arch_info): New member function.
6134         * d-lang.c (d_language_arch_info): Delete function, move
6135         implementation to...
6136         (d_language::language_arch_info): ...here, a new member
6137         function.
6138         (d_language_data): Delete la_language_arch_info.
6139         * f-lang.c (f_language_arch_info): Delete function, move
6140         implementation to...
6141         (f_language::language_arch_info): ...here, a new member
6142         function.
6143         (f_language_data): Delete la_language_arch_info.
6144         * go-lang.c (go_language_arch_info): Delete function, move
6145         implementation to...
6146         (go_language::language_arch_info): ...here, a new member
6147         function.
6148         (go_language_data): Delete la_language_arch_info.
6149         * language.c (unknown_language_data): Likewise.
6150         (unknown_language::language_arch_info): New member function.
6151         (auto_language_data): Delete la_language_arch_info.
6152         (auto_language::language_arch_info): New member function.
6153         (language_gdbarch_post_init): Update call to
6154         la_language_arch_info.
6155         * language.h (language_data): Delete la_language_arch_info
6156         function pointer.
6157         (language_defn::language_arch_info): New function.
6158         * m2-lang.c (m2_language_arch_info): Delete function, move
6159         implementation to...
6160         (m2_language::language_arch_info): ...here, a new member
6161         function.
6162         (m2_language_data): Delete la_language_arch_info.
6163         * objc-lang.c (objc_language_arch_info): Delete function, move
6164         implementation to...
6165         (objc_language::language_arch_info): ...here, a new member
6166         function.
6167         (objc_language_data): Delete la_language_arch_info.
6168         * opencl-lang.c (opencl_language_arch_info): Delete function, move
6169         implementation to...
6170         (opencl_language::language_arch_info): ...here, a new member
6171         function.
6172         (opencl_language_data): Delete la_language_arch_info.
6173         * p-lang.c (pascal_language_arch_info): Delete function, move
6174         implementation to...
6175         (pascal_language::language_arch_info): ...here, a new member
6176         function.
6177         (pascal_language_data): Delete la_language_arch_info.
6178         * rust-lang.c (rust_language_arch_info): Delete function, move
6179         implementation to...
6180         (rust_language::language_arch_info): ...here, a new member
6181         function.
6182         (rust_language_data): Delete la_language_arch_info.
6183
6184 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6185
6186         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
6187         initializer.
6188         * c-lang.c (c_language_data): Likewise.
6189         (cplus_language_data): Likewise.
6190         (cplus_language::pass_by_reference_info): New method.
6191         (asm_language_data): Delete la_pass_by_reference initializer.
6192         (minimal_language_data): Likewise.
6193         * cp-abi.c (cp_pass_by_reference): Remove use of
6194         default_pass_by_reference.
6195         * d-lang.c (d_language_data): Likewise.
6196         * f-lang.c (f_language_data): Likewise.
6197         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
6198         default_pass_by_reference.
6199         * go-lang.c (go_language_data): Likewise.
6200         * language.c (language_pass_by_reference): Update.
6201         (default_pass_by_reference): Delete.
6202         (unknown_language_data): Delete la_pass_by_reference
6203         initializer.
6204         (auto_language_data): Likewise.
6205         * language.h (struct language_data): Delete la_pass_by_reference
6206         field.
6207         (language_defn::pass_by_reference_info): New member function.
6208         (default_pass_by_reference): Delete declaration.
6209         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
6210         initializer.
6211         * objc-lang.c (objc_language_data): Likewise.
6212         * opencl-lang.c (opencl_language_data): Likewise.
6213         * p-lang.c (pascal_language_data): Likewise.
6214         * rust-lang.c (rust_language_data): Likewise.
6215
6216 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6217
6218         * ada-lang.c (ada_read_var_value): Delete function, move
6219         implementation to...
6220         (ada_language::read_var_value): ...here.
6221         (ada_language_data): Delete la_read_var_value initializer.
6222         * c-lang.c (c_language_data): Likewise.
6223         (cplus_language_data): Likewise.
6224         (minimal_language_data): Likewise.
6225         * d-lang.c (d_language_data): Likewise.
6226         * f-lang.c (f_language_data): Likewise.
6227         * findvar.c (default_read_var_value): Rename to...
6228         (language_defn::read_var_value): ...this.
6229         * findvar.c (read_var_value): Update header comment, and change to
6230         call member function instead of function pointer.
6231         * go-lang.c (go_language_data): Likewise.
6232         * language.c (unknown_language_data): Delete la_read_var_value
6233         initializer.
6234         (auto_language_data): Likewise.
6235         * language.h (struct language_data): Delete la_read_var_value
6236         field.
6237         (language_defn::read_var_value): New member function.
6238         (default_read_var_value): Delete declaration.
6239         * m2-lang.c (m2_language_data): Delete la_read_var_value
6240         initializer.
6241         * objc-lang.c (objc_language_data): Likewise.
6242         * opencl-lang.c (opencl_language_data): Likewise.
6243         * p-lang.c (pascal_language_data): Likewise.
6244         * rust-lang.c (rust_language_data): Likewise.
6245         * value.h (default_read_var_value): Delete declaration.
6246
6247 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6248
6249         * ada-lang.c (ada_print_array_index): Delete function, move
6250         implementation to...
6251         (ada_language::print_array_index): ...here.
6252         (ada_language_data): Delete la_print_array_index initializer.
6253         * c-lang.c (c_language_data): Likewise.
6254         (cplus_language_data): Likewise.
6255         (minimal_language_data): Likewise.
6256         * d-lang.c (d_language_data): Likewise.
6257         * f-lang.c (f_language_data): Likewise.
6258         * go-lang.c (go_language_data): Likewise.
6259         * language.c (default_print_array_index): Delete function, move
6260         implementation to...
6261         (language_defn::print_array_index): ...here.
6262         (unknown_language_data): Delete la_print_array_index initializer.
6263         (auto_language_data): Likewise.
6264         * language.h (struct language_data): Delete la_print_array_index
6265         field.
6266         (language_defn::print_array_index): New member function.
6267         (LA_PRINT_ARRAY_INDEX): Update.
6268         (default_print_array_index): Delete declaration.
6269         * m2-lang.c (m2_language_data): Delete la_print_array_index
6270         initializer.
6271         * objc-lang.c (objc_language_data): Likewise.
6272         * opencl-lang.c (opencl_language_data): Likewise.
6273         * p-lang.c (pascal_language_data): Likewise.
6274         * rust-lang.c (rust_language_data): Likewise.
6275
6276 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
6277
6278         * gdb/ada-lang.c (ada_language_defn): Convert to...
6279         (ada_language_data): ...this.
6280         (class ada_language): New class.
6281         (ada_language_defn): New static global.
6282         * gdb/c-lang.c (c_language_defn): Convert to...
6283         (c_language_data): ...this.
6284         (class c_language): New class.
6285         (c_language_defn): New static global.
6286         (cplus_language_defn): Convert to...
6287         (cplus_language_data): ...this.
6288         (class cplus_language): New class.
6289         (cplus_language_defn): New static global.
6290         (asm_language_defn): Convert to...
6291         (asm_language_data): ...this.
6292         (class asm_language): New class.
6293         (asm_language_defn): New static global.
6294         (minimal_language_defn): Convert to...
6295         (minimal_language_data): ...this.
6296         (class minimal_language): New class.
6297         (minimal_language_defn): New static global.
6298         * gdb/d-lang.c (d_language_defn): Convert to...
6299         (d_language_data): ...this.
6300         (class d_language): New class.
6301         (d_language_defn): New static global.
6302         * gdb/f-lang.c (f_language_defn): Convert to...
6303         (f_language_data): ...this.
6304         (class f_language): New class.
6305         (f_language_defn): New static global.
6306         * gdb/go-lang.c (go_language_defn): Convert to...
6307         (go_language_data): ...this.
6308         (class go_language): New class.
6309         (go_language_defn): New static global.
6310         * gdb/language.c (unknown_language_defn): Remove declaration.
6311         (current_language): Initialize to nullptr, real initialization is
6312         moved to _initialize_language.
6313         (languages): Delete global.
6314         (language_defn::languages): Define.
6315         (set_language_command): Use language_defn::languages.
6316         (set_language): Likewise.
6317         (range_error): Likewise.
6318         (language_enum): Likewise.
6319         (language_def): Likewise.
6320         (add_set_language_command): Use language_def::languages for the
6321         language list, and language_def to lookup language pointers.
6322         (skip_language_trampoline): Use language_defn::languages.
6323         (unknown_language_defn): Convert to...
6324         (unknown_language_data): ...this.
6325         (class unknown_language): New class.
6326         (unknown_language_defn): New static global.
6327         (auto_language_defn): Convert to...
6328         (auto_language_data): ...this.
6329         (class auto_language): New class.
6330         (auto_language_defn): New static global.
6331         (language_gdbarch_post_init): Use language_defn::languages.
6332         (_initialize_language): Initialize current_language.
6333         * gdb/language.h (struct language_defn): Rename to...
6334         (struct language_data): ...this.
6335         (struct language_defn): New.
6336         (auto_language_defn): Delete.
6337         (unknown_language_defn): Delete.
6338         (minimal_language_defn): Delete.
6339         (ada_language_defn): Delete.
6340         (asm_language_defn): Delete.
6341         (c_language_defn): Delete.
6342         (cplus_language_defn): Delete.
6343         (d_language_defn): Delete.
6344         (f_language_defn): Delete.
6345         (go_language_defn): Delete.
6346         (m2_language_defn): Delete.
6347         (objc_language_defn): Delete.
6348         (opencl_language_defn): Delete.
6349         (pascal_language_defn): Delete.
6350         (rust_language_defn): Delete.
6351         * gdb/m2-lang.c (m2_language_defn): Convert to...
6352         (m2_language_data): ...this.
6353         (class m2_language): New class.
6354         (m2_language_defn): New static global.
6355         * gdb/objc-lang.c (objc_language_defn): Convert to...
6356         (objc_language_data): ...this.
6357         (class objc_language): New class.
6358         (objc_language_defn): New static global.
6359         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
6360         (opencl_language_data): ...this.
6361         (class opencl_language): New class.
6362         (opencl_language_defn): New static global.
6363         * gdb/p-lang.c (pascal_language_defn): Convert to...
6364         (pascal_language_data): ...this.
6365         (class pascal_language): New class.
6366         (pascal_language_defn): New static global.
6367         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
6368         language pointer, update comment format.
6369         * gdb/rust-lang.c (rust_language_defn): Convert to...
6370         (rust_language_data): ...this.
6371         (class rust_language): New class.
6372         (rust_language_defn): New static global.
6373
6374 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
6375
6376         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
6377         member variable.
6378         <m_stmt_at_address>: New member variable.
6379         (lnp_state_machine::record_line): Don't record some lines, update
6380         tracking of is_stmt at the same address.
6381         (lnp_state_machine::lnp_state_machine): Initialise new member
6382         variables.
6383
6384 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6385
6386         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
6387         "-include gnu-nat-mig.h".
6388         * gnu-nat-mig.h: New file.
6389         * gnu-nat.c: Include "gnu-nat-mig.h".
6390         (exc_server, msg_reply_server, notify_server,
6391         process_reply_server): Remove declarations.
6392
6393 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6394
6395         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
6396         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
6397         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
6398         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
6399         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
6400         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
6401         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
6402         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
6403         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
6404         to gnu_nat_target class.
6405         * gnu-nat.c: Likewise.
6406         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
6407         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
6408         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
6409         object.
6410         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
6411         instead of `gnu_target'.
6412
6413 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6414
6415         * i386-gnu-tdep.c: Include "gdbcore.h"
6416         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
6417         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
6418         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
6419         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
6420         i386_gnu_sigcontext_addr): New functions
6421         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
6422         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
6423         tdep.
6424
6425 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6426
6427         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
6428         before fork_inferior call. Avoid calling it if target_is_pushed returns
6429         true.
6430
6431 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6432
6433         * gnu-nat.h (gnu_target): New variable declaration.
6434         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
6435         gnu_target.
6436         * gnu-nat.c (gnu_target): New variable.
6437         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
6438         add_thread_silent, and add_thread calls.
6439         (gnu_nat_target::create_inferior): Pass gnu_target to
6440         add_thread_silent, thread_change_ptid call.
6441         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
6442         call.
6443
6444 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6445
6446         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
6447         (gnu_nat_target::find_memory_regions): Remove unused
6448         `old_address' variable.
6449
6450 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6451
6452         * gnu-nat.c: Include "gdbarch.h".
6453
6454 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6455
6456         * reply_mig_hack.awk (Error return): Cast function through
6457         void *, to bypass compiler function call check.
6458
6459 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6460
6461         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
6462         $(srcdir)/reply_mig_hack.awk.
6463
6464 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6465
6466         * gnu-nat.h (gnu_debug_flag): Set type to bool.
6467
6468 2020-05-30  Jonny Grant  <jg@jguk.org>
6469
6470         * configure.ac (ACX_BUGURL): change bug URL to https.
6471
6472 2020-05-30  Pedro Alves  <palves@redhat.com>
6473
6474         * cp-support.c (replace_typedefs_template): New.
6475         (replace_typedefs_qualified_name): Handle
6476         DEMANGLE_COMPONENT_TEMPLATE.
6477
6478 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
6479
6480         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
6481         dwarf2/index-cache.h, dwarf2/index-write.c,
6482         dwarf2/index-write.h, dwarf2/line-header.c,
6483         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
6484         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
6485         variables and fields from `dwarf2_per_objfile` to just
6486         `per_objfile` throughout.
6487
6488 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
6489
6490         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
6491         <push_dwarf_reg_entry_value>: Add comment.
6492
6493 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
6494             Keith Seitz  <keiths@redhat.com>
6495
6496         * python/python.c (do_start_initialization): Call PyEval_SaveThread
6497         instead of PyEval_ReleaseLock.
6498         (class gdbpy_gil): Move to earlier in file.
6499         (finalize_python): Set gdb_python_initialized.
6500         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
6501         when not initialized.
6502
6503 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
6504
6505         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
6506         <push_dwarf_reg_entry_value>: Remove assert.  Override
6507         per_objfile with caller_per_objfile.
6508
6509 2020-05-28  Tom de Vries  <tdevries@suse.de>
6510
6511         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
6512         PR gold/15646 workaround to symbol kind "type".
6513
6514 2020-05-27  Tom Tromey  <tromey@adacore.com>
6515
6516         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
6517
6518 2020-05-27  Tom Tromey  <tromey@adacore.com>
6519
6520         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
6521         Use htab_find_with_hash.
6522         <add_abbrev>: Remove "abbrev_number" parameter.
6523         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
6524         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
6525         (hash_abbrev): Add comment.
6526         (abbrev_table::lookup_abbrev): Move to header file.
6527         (abbrev_table::read): Update.
6528
6529 2020-05-27  Tom Tromey  <tromey@adacore.com>
6530
6531         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
6532         method.
6533         <canonical_name>: New member.
6534         <raw_name>: Rename from "name".
6535         (partial_die_info): Initialize canonical_name.
6536         (scan_partial_symbols): Check raw_name.
6537         (partial_die_parent_scope, partial_die_full_name)
6538         (add_partial_symbol, add_partial_subprogram)
6539         (add_partial_enumeration, load_partial_dies): Use "name" method.
6540         (partial_die_info::name): New method.
6541         (partial_die_info::read, guess_partial_die_structure_name)
6542         (partial_die_info::fixup): Update.
6543
6544 2020-05-27  Tom Tromey  <tromey@adacore.com>
6545
6546         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
6547         <get_ref_die_offset>: Inline.
6548         <get_ref_die_offset_complaint>: New method.
6549         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
6550         (attribute::get_ref_die_offset_complaint): Rename from
6551         get_ref_die_offset.  Just issue complaint.
6552
6553 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
6554
6555         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
6556
6557 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
6558
6559         * exec.c (exec_file_attach): Use errno value of first openp failure.
6560
6561 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
6562
6563         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
6564         Don't close thread handle.
6565
6566 2020-05-27  Tom Tromey  <tom@tromey.com>
6567             Simon Marchi  <simon.marchi@efficios.com>
6568
6569         * objfiles.h (struct objfile) <partial_symtabs>: Now a
6570         shared_ptr.
6571         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
6572         member.
6573         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
6574         dwarf2_per_bfd_objfile_data_key>: New globals.
6575         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
6576         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
6577         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
6578         shared.
6579         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
6580         short-circuit when sharing.
6581         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
6582         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
6583
6584 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6585
6586         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
6587         to...
6588         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
6589         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
6590
6591 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6592
6593         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
6594         build_name_components, find_name_components_bounds>:
6595         Add per_objfile parameter.
6596         (struct mapped_index) <symbol_name_at>: Likewise.
6597         (struct mapped_debug_names): Remove constructor.
6598         <dwarf2_per_objfile>: Remove field.
6599         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
6600         (mapped_index_base::find_name_components_bounds,
6601         mapped_index_base::build_name_components,
6602         dw2_expand_symtabs_matching_symbol): Likewise.
6603         (class mock_mapped_index) <symbol_name_at>: Likewise.
6604         (check_match): Likewise.
6605         (check_find_bounds_finds): Likewise.
6606         (test_mapped_index_find_name_component_bounds): Update.
6607         (CHECK_MATCH): Update.
6608         (dw2_expand_symtabs_matching): Update.
6609         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
6610         per_objfile parameter.
6611         <find_vec_in_debug_names>: Likewise.
6612         <m_per_objfile>: New field.
6613         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
6614         parameter.
6615         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
6616         (dw2_debug_names_iterator::next): Update.
6617         (dw2_debug_names_lookup_symbol): Update.
6618         (dw2_debug_names_expand_symtabs_for_function): Update.
6619         (dw2_debug_names_map_matching_symbols): Update.
6620         (dw2_debug_names_expand_symtabs_matching): Update.
6621         (dwarf2_read_debug_names): Update.
6622
6623 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6624
6625         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
6626         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
6627         move to dwarf2_per_objfile.
6628         <read_in_chain>: Remove.
6629         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
6630         remove_all_cus, age_comp_units>: New methods.
6631         <m_dwarf2_cus>: New member.
6632         (struct dwarf2_per_cu_data) <cu>: Remove.
6633         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
6634         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
6635         moved to methods of dwarf2_per_objfile.
6636         (dwarf2_clear_marks): Remove.
6637         (dwarf2_queue_item::~dwarf2_queue_item): Update.
6638         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
6639         (dwarf2_per_bfd::free_cached_comp_units): Remove.
6640         (dwarf2_per_objfile::remove_all_cus): New.
6641         (class free_cached_comp_units) <~free_cached_comp_units>:
6642         Update.
6643         (load_cu): Update.
6644         (dw2_do_instantiate_symtab): Adjust.
6645         (fill_in_sig_entry_from_dwo_entry): Adjust.
6646         (cutu_reader::init_tu_and_read_dwo_dies): Update.
6647         (cutu_reader::cutu_reader): Likewise.
6648         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
6649         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
6650         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
6651         and dwarf2_per_objfile::age_comp_units.
6652         (load_partial_comp_unit): Update.
6653         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
6654         (process_queue): Likewise.
6655         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
6656         backlink.
6657         (dwarf2_read_addr_index): Likewise.
6658         (follow_die_offset): Likewise.
6659         (dwarf2_fetch_die_loc_sect_off): Likewise.
6660         (dwarf2_fetch_constant_bytes): Likewise.
6661         (dwarf2_fetch_die_type_sect_off): Likewise.
6662         (follow_die_sig_1): Likewise.
6663         (load_full_type_unit): Likewise.
6664         (read_signatured_type): Likewise.
6665         (dwarf2_cu::dwarf2_cu): Don't set cu field.
6666         (dwarf2_cu::~dwarf2_cu): Remove.
6667         (dwarf2_per_objfile::get_cu): New.
6668         (dwarf2_per_objfile::set_cu): New.
6669         (age_cached_comp_units): Rename to...
6670         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
6671         to std::unordered_map.
6672         (free_one_cached_comp_unit): Rename to...
6673         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
6674         to std::unordered_map.
6675         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
6676         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
6677         a dwarf2_per_objfile in data.
6678         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
6679         (dwarf2_clear_marks): Remove.
6680
6681 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6682
6683         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
6684         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
6685         (init_tu_and_read_dwo_dies): Likewise.
6686         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
6687         (cutu_reader::cutu_reader): Likewise.
6688         (load_partial_comp_unit): Likewise.
6689         (process_psymtab_comp_unit): Update.
6690         (build_type_psymtabs_1): Update.
6691         (process_skeletonless_type_unit): Update.
6692         (load_full_comp_unit): Update.
6693         (find_partial_die): Update.
6694         (dwarf2_read_addr_index): Update.
6695         (read_signatured_type): Update.
6696
6697 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
6698
6699         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
6700         m_header_read_in>: New fields.
6701         <get_header>: New method.
6702         * dwarf2/read.c (per_cu_header_read_in): Remove.
6703         (dwarf2_per_cu_data::get_header): New.
6704         (dwarf2_per_cu_data::addr_size): Update.
6705         (dwarf2_per_cu_data::offset_size): Update.
6706         (dwarf2_per_cu_data::ref_addr_size): Update.
6707
6708 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
6709
6710         * dwarf2/read.c (load_cu): Return dwarf2_cu.
6711         (dw2_do_instantiate_symtab): Update.
6712         (queue_and_load_all_dwo_tus): Change parameter from
6713         dwarf2_per_cu_data to dwarf2_cu.
6714         (dwarf2_fetch_die_loc_sect_off): Update.
6715         (dwarf2_fetch_constant_bytes): Update.
6716         (dwarf2_fetch_die_type_sect_off): Update.
6717
6718 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
6719
6720         * dwarf2/read.c (process_full_comp_unit,
6721         process_full_type_unit): Remove per_cu, per_objfile paramters.
6722         Add dwarf2_cu parameter.
6723         (process_queue): Update.
6724
6725 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
6726
6727         * dwarf2/read.c (create_cu_from_index_list): Replace
6728         dwarf2_per_objfile parameter with dwarf2_per_bfd.
6729         (create_cus_from_index_list): Likewise.
6730         (create_cus_from_index): Likewise.
6731         (create_signatured_type_table_from_index): Likewise.
6732         (create_cus_from_debug_names_list): Likewise.
6733         (create_cus_from_debug_names): Likewise.
6734         (dwarf2_read_gdb_index): Update.
6735         (dwarf2_read_debug_names): Update.
6736
6737 2020-05-27  Tom Tromey  <tom@tromey.com>
6738             Simon Marchi  <simon.marchi@efficios.com>
6739
6740         * dwarf2/read.h (struct dwarf2_per_objfile)
6741         <get_type_for_signatured_type, set_type_for_signatured_type>:
6742         New methods.
6743         <m_type_map>: New member.
6744         (struct signatured_type) <type>: Remove.
6745         * dwarf2/read.c
6746         (dwarf2_per_objfile::get_type_for_signatured_type,
6747         dwarf2_per_objfile::set_type_for_signatured_type): New.
6748         (get_signatured_type): Use new methods.
6749
6750 2020-05-27  Tom Tromey  <tom@tromey.com>
6751             Simon Marchi  <simon.marchi@efficios.com>
6752
6753         * dwarf2/read.h (struct type_unit_group_unshareable): New.
6754         (struct dwarf2_per_objfile) <type_units>: New member.
6755         <get_type_unit_group_unshareable>: New method.
6756         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
6757         num_symtabs, symtabs>: Remove; move to
6758         type_unit_group_unshareable.
6759         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
6760         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
6761         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
6762
6763 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6764
6765         * dwarf2/read.h (struct dwarf2_per_cu_data):
6766         <dwarf2_per_objfile>: Remove.
6767         * dwarf2/read.c (create_cu_from_index_list): Don't assign
6768         dwarf2_per_objfile.
6769         (create_signatured_type_table_from_index): Likewise.
6770         (create_signatured_type_table_from_debug_names): Likewise.
6771         (create_debug_type_hash_table): Likewise.
6772         (fill_in_sig_entry_from_dwo_entry): Likewise.
6773         (create_type_unit_group): Likewise.
6774         (read_comp_units_from_section): Likewise.
6775         (create_cus_hash_table): Likewise.
6776
6777 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6778
6779         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
6780         dwarf2_per_cu_data::dwarf2_per_objfile.
6781         (compute_compunit_symtab_includes): Likewise.
6782         (dwarf2_cu::start_symtab): Likewise.
6783
6784 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
6785
6786         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
6787         parameter.
6788         * dwarf2/read.c (get_die_type_at_offset): Likewise.
6789         (read_namespace_alias): Update.
6790         (lookup_die_type): Update.
6791         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
6792         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
6793         Update.
6794         (disassemble_dwarf_expression): Update.
6795
6796 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6797
6798         * dwarf2/read.h (struct dwarf2_queue_item): Add
6799         dwarf2_per_objfile parameter, assign new parameter.
6800         <per_objfile>: New field.
6801         * dwarf2/read.c (free_one_cached_comp_unit): Add
6802         dwarf2_per_objfile parameter.
6803         (queue_comp_unit): Likewise.
6804         (dw2_do_instantiate_symtab): Update.
6805         (process_psymtab_comp_unit): Update.
6806         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
6807         (process_imported_unit_die): Update.
6808         (queue_and_load_dwo_tu): Update.
6809         (follow_die_offset): Update.
6810         (follow_die_sig_1): Update.
6811
6812 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6813
6814         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
6815         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
6816         (read_call_site_scope): Assign per_objfile.
6817         (dwarf2_per_cu_data::objfile): Remove.
6818         * gdbtypes.h (struct call_site) <per_objfile>: New member.
6819         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
6820         dwarf2_per_objfile parameter.
6821         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
6822         dwarf2_per_objfile parameter.
6823         (dwarf_expr_reg_to_entry_parameter): Add output
6824         dwarf2_per_objfile parameter.
6825         (locexpr_get_frame_base): Update.
6826         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
6827         <push_dwarf_reg_entry_value>: Update.
6828         <call_site_to_target_addr>: Update.
6829         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
6830         parameter.
6831         (value_of_dwarf_reg_entry): Update.
6832         (rw_pieced_value): Update.
6833         (indirect_synthetic_pointer): Update.
6834         (dwarf2_evaluate_property): Update.
6835         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
6836         parameter.
6837         (locexpr_read_variable): Update.
6838         (locexpr_get_symbol_read_needs): Update.
6839         (loclist_read_variable): Update.
6840
6841 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6842
6843         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
6844         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6845         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
6846         parameter.
6847         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
6848         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
6849         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
6850         parameter.
6851         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
6852         sect_variable_value): Add dwarf2_per_objfile parameter.
6853         (class dwarf_evaluate_loc_desc) <dwarf_call,
6854         dwarf_variable_value>: Update.
6855         (fetch_const_value_from_synthetic_pointer): Add
6856         dwarf2_per_objfile parameter.
6857         (fetch_const_value_from_synthetic_pointer): Update.
6858         (coerced_pieced_ref): Update.
6859         (class symbol_needs_eval_context) <dwarf_call,
6860         dwarf_variable_value>: Update.
6861         (dwarf2_compile_expr_to_ax): Update.
6862
6863 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6864
6865         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
6866         parameter.
6867         (dwarf2_evaluate_loc_desc_full): Update.
6868
6869 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6870
6871         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
6872         parameter.
6873         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
6874         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
6875         dwarf2_per_objfile parameter.
6876         (decode_debug_loc_dwo_addresses): Likewise.
6877         (dwarf2_find_location_expression): Update.
6878         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
6879         (locexpr_describe_location_piece): Add dwarf2_per_objfile
6880         parameter.
6881         (disassemble_dwarf_expression): Add dwarf2_per_objfile
6882         parameter.
6883         (locexpr_describe_location_1): Likewise.
6884         (locexpr_describe_location): Update.
6885
6886 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6887
6888         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
6889         Remove.
6890         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
6891         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
6892         (dwarf2_compile_property_to_c): Update.
6893         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
6894         use text offset from objfile.
6895         (locexpr_tracepoint_var_ref): Update.
6896         (locexpr_generate_c_location): Update.
6897         (loclist_describe_location): Update.
6898         (loclist_tracepoint_var_ref): Update.
6899         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
6900         dwarf2_per_objfile parameter.
6901         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
6902         use text offset from objfile.
6903         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
6904
6905 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6906
6907         * dwarf2/expr.h (struct dwarf_expr_context)
6908         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
6909         <offset>: Remove.
6910         <per_objfile>: New member.
6911         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
6912         dwarf2_per_objfile parameter.  Don't set offset, set
6913         per_objfile.
6914         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
6915         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
6916         a dwarf2_per_objfile object instead of an offset.
6917         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
6918         constructor.
6919         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
6920         to dwarf2_expr_executor constructor.  Don't set offset.
6921         (dwarf2_fetch_cfa_info): Update.
6922         (struct dwarf2_frame_cache) <text_offset>: Remove.
6923         <per_objfile>: New field.
6924         (dwarf2_frame_cache): Update.
6925         (dwarf2_frame_prev_register): Update.
6926         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
6927         <dwarf_evaluate_loc_desc>: Add constructor.
6928         (dwarf2_evaluate_loc_desc_full): Update.
6929         (dwarf2_locexpr_baton_eval): Update.
6930         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
6931         Add constructor.
6932         (dwarf2_loc_desc_get_symbol_read_needs): Update.
6933
6934 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6935
6936         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
6937         addr_sized_int_type>: Move to dwarf2_cu.
6938         <int_type>: Move to dwarf2_per_objfile.
6939         (struct dwarf2_per_objfile) <int_type>: Move here.
6940         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
6941         addr_sized_int_type>: Move here.
6942         (read_func_scope): Update.
6943         (read_array_type): Update.
6944         (read_tag_string_type): Update.
6945         (attr_to_dynamic_prop): Update.
6946         (dwarf2_per_cu_data::int_type): Rename to...
6947         (dwarf2_per_objfile::int_type): ... this.
6948         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
6949         (dwarf2_cu::addr_sized_int_type): ... this.
6950         (read_subrange_type): Update.
6951         (dwarf2_per_cu_data::addr_type): Rename to...
6952         (dwarf2_cu::addr_type): ... this.
6953         (set_die_type): Update.
6954
6955 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6956
6957         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
6958         data through per_cu->cu.
6959
6960 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6961
6962         * dwarf2/read.c (lookup_dwo_comp_unit): Change
6963         dwarf2_per_cu_data parameter fo dwarf2_cu.
6964         (lookup_dwo_type_unit): Likewise.
6965         (read_cutu_die_from_dwo): Likewise.
6966         (lookup_dwo_unit): Likewise.
6967         (open_and_init_dwo_file): Likewise.
6968         (lookup_dwo_cutu): Likewise.
6969         (lookup_dwo_comp_unit): Likewise.
6970         (lookup_dwo_type_unit): Likewise.
6971         (cutu_reader::init_tu_and_read_dwo_dies): Update.
6972         (cutu_reader::cutu_reader): Update.
6973
6974 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6975
6976         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
6977         parameter.
6978         (process_full_type_unit): Likewise.
6979         (process_queue): Update.
6980
6981 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6982
6983         * dwarf2/read.c (recursively_compute_inclusions): Add
6984         dwarf2_per_objfile parameter.
6985         (compute_compunit_symtab_includes): Likewise.
6986         (process_cu_includes): Update.
6987
6988 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6989
6990         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
6991         parameter.
6992         (create_type_unit_group): Update.
6993         (process_psymtab_comp_unit_reader): Update.
6994         (build_type_psymtabs_reader): Update.
6995
6996 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
6997
6998         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
6999         object through m_this_cu->cu.
7000
7001 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7002
7003         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
7004         the info parameter.
7005         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
7006
7007 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7008
7009         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
7010         per_objfile parameter.
7011         (load_full_type_unit): Add per_objfile parameter.
7012         (read_signatured_type): Likewise.
7013         (load_full_comp_unit): Likewise.
7014         (load_cu): Likewise.
7015         (dw2_do_instantiate_symtab): Likewise.
7016         (dw2_get_file_names): Likewise.
7017         (dw2_map_symtabs_matching_filename): Update.
7018         (dw_expand_symtabs_matching_file_matcher): Update.
7019         (dw2_map_symbol_filenames): Update.
7020         (process_psymtab_comp_unit): Add per_objfile parameter.
7021         (build_type_psymtabs_1): Update.
7022         (process_skeletonless_type_unit): Update.
7023         (dwarf2_build_psymtabs_hard): Update.
7024         (load_partial_comp_unit): Add per_objfile parameter.
7025         (scan_partial_symbols): Update.
7026         (load_full_comp_unit): Add per_objfile parameter.
7027         (process_imported_unit_die): Update.
7028         (create_cus_hash_table): Update.
7029         (find_partial_die): Update.
7030         (dwarf2_read_addr_index): Update.
7031         (follow_die_offset): Update.
7032         (dwarf2_fetch_die_loc_sect_off): Update.
7033         (dwarf2_fetch_constant_bytes): Update.
7034         (dwarf2_fetch_die_type_sect_off): Update.
7035         (follow_die_sig_1): Update.
7036         (load_full_type_unit): Add per_objfile parameter.
7037         (read_signatured_type): Likewise.
7038
7039 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7040
7041         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
7042         of objfile_name.
7043
7044 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7045
7046         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
7047         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
7048         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
7049         field.
7050         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
7051         (create_cus_from_index): Update.
7052         (dwarf2_read_gdb_index): Update.
7053         (create_cus_from_debug_names): Update.
7054         (dwarf2_read_debug_names): Update.
7055         (get_abbrev_section_for_cu): Update.
7056         (create_all_comp_units): Update.
7057         (read_attribute_value): Update.
7058         (get_debug_line_section): Update.
7059         * dwarf2/index-cache.c (index_cache::store): Update.
7060         * dwarf2/index-write.c (save_gdb_index_command): Update.
7061         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
7062
7063 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7064
7065         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
7066         member.
7067         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
7068         dwarf2_per_cu_data::per_bfd.
7069         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
7070         (create_type_unit_group): Likewise.
7071         (queue_comp_unit): Remove reference to
7072         per_cu->dwarf2_per_objfile.
7073         (maybe_queue_comp_unit): Likewise.
7074         (fill_in_sig_entry_from_dwo_entry): Assign new field.
7075         (create_cus_hash_table): Assign new field.
7076
7077 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7078
7079         * dwarf2/read.c: Replace
7080         dwarf2_cu->per_cu->dwarf2_per_objfile references with
7081         dwarf2_cu->per_objfile throughout.
7082
7083 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7084
7085         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
7086         parameter, don't use per_cu->dwarf2_per_objfile.
7087         (dw2_instantiate_symtab): Likewise.
7088         (dw2_find_last_source_symtab): Update.
7089         (dw2_map_expand_apply): Update.
7090         (dw2_lookup_symbol): Update.
7091         (dw2_expand_symtabs_for_function): Update.
7092         (dw2_expand_all_symtabs): Update.
7093         (dw2_expand_symtabs_with_fullname): Update.
7094         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
7095         don't use per_cu->dwarf2_per_objfile.
7096         (dw2_expand_marked_cus): Update.
7097         (dw2_find_pc_sect_compunit_symtab): Update.
7098         (dw2_debug_names_lookup_symbol): Update.
7099         (dw2_debug_names_expand_symtabs_for_function): Update.
7100         (dw2_debug_names_map_matching_symbols): Update.
7101         (dwarf2_psymtab::expand_psymtab): Update.
7102
7103 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7104
7105         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
7106         <per_objfile>: New member.
7107         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
7108         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
7109         call to dwarf2_cu.
7110         (cutu_reader::cutu_reader): Update.
7111         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
7112
7113 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
7114
7115         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
7116         struct dwarf2_per_objfile.
7117         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
7118         dwarf2_per_bfd.
7119         * dwarf2/read.c (set_die_type): Update.
7120         (get_die_type_at_offset): Update.
7121
7122 2020-05-27  Tom Tromey  <tom@tromey.com>
7123             Simon Marchi  <simon.marchi@efficios.com>
7124
7125         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
7126         method.
7127         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
7128         get_symtab, set_symtab>: New methods.
7129         <m_symtabs>: New field.
7130         (struct dwarf2_psymtab): Derive from partial_symtab.
7131         <readin_p, get_compunit_symtab>: Declare methods.
7132         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
7133         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
7134         New methods.
7135         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
7136         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
7137         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
7138         (dw2_symtab_iter_next, dw2_print_stats)
7139         (dw2_expand_symtabs_with_fullname)
7140         (dw2_expand_symtabs_matching_one)
7141         (dw_expand_symtabs_matching_file_matcher)
7142         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
7143         (dw2_debug_names_iterator::next)
7144         (dw2_debug_names_map_matching_symbols)
7145         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
7146         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
7147         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
7148         New methods.
7149         (get_compunit_symtab, process_full_comp_unit)
7150         (process_full_type_unit): Update.
7151         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
7152
7153 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
7154
7155         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
7156         then introduce a new dwarf2_per_objfile type.
7157         <read_line_string>: Move to the new dwarf2_per_objfile type.
7158         <objfile>: Likewise.
7159         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
7160         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
7161         dwarf2_per_objfile->per_bfd.
7162         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
7163         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
7164         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
7165         (dwarf2_per_bfd::free_cached_comp_units): ... this.
7166         (dwarf2_has_info): Allocate dwarf2_per_bfd.
7167         (dwarf2_per_objfile::locate_sections): Rename to...
7168         (dwarf2_per_bfd::locate_sections): ... this.
7169         (dwarf2_per_objfile::get_cutu): Rename to...
7170         (dwarf2_per_bfd::get_cutu): ... this.
7171         (dwarf2_per_objfile::get_cu): Rename to...
7172         (dwarf2_per_bfd::get_cu): ... this.
7173         (dwarf2_per_objfile::get_tu): Rename to...
7174         (dwarf2_per_bfd::get_tu): ... this.
7175         (dwarf2_per_objfile::allocate_per_cu): Rename to...
7176         (dwarf2_per_bfd::allocate_per_cu): ... this.
7177         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
7178         (dwarf2_per_bfd::allocate_signatured_type): ... this.
7179         (get_gdb_index_contents_ftype): Change parameter from
7180         dwarf2_per_objfile to dwarf2_per_bfd.
7181         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
7182         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
7183
7184 2020-05-27  Tom Tromey  <tom@tromey.com>
7185             Simon Marchi  <simon.marchi@efficios.com>
7186
7187         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
7188         (allocate_piece_closure): Set "per_objfile" member.
7189         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
7190         (locexpr_describe_location, loclist_describe_location): Use new
7191         member.
7192         * dwarf2/read.c (read_call_site_scope)
7193         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
7194         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
7195         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
7196         handle_data_member_location): Set per_objfile member.
7197         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
7198         member.
7199         (struct dwarf2_loclist_baton) <per_objfile>: New member.
7200
7201 2020-05-27  Tom Tromey  <tom@tromey.com>
7202
7203         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
7204         allocate_signatured_type>: Declare new methods.
7205         <m_num_psymtabs>: New member.
7206         (struct dwarf2_per_cu_data) <index>: New member.
7207         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
7208         (dwarf2_per_objfile::allocate_signatured_type): New methods.
7209         (create_cu_from_index_list): Use allocate_per_cu.
7210         (create_signatured_type_table_from_index)
7211         (create_signatured_type_table_from_debug_names)
7212         (create_debug_type_hash_table, add_type_unit)
7213         (read_comp_units_from_section): Use allocate_signatured_type.
7214
7215 2020-05-27  Tom Tromey  <tom@tromey.com>
7216
7217         * psymtab.c (partial_map_expand_apply)
7218         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
7219         (psym_lookup_global_symbol_language)
7220         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
7221         (psym_print_stats, psym_expand_symtabs_for_function)
7222         (psym_map_symbol_filenames, psym_map_matching_symbols)
7223         (psym_expand_symtabs_matching)
7224         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
7225         (maintenance_check_psymtabs): Update.
7226         * psympriv.h (struct partial_symtab) <readin_p,
7227         get_compunit_symtab>: Add objfile parameter.
7228         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
7229         Likewise.
7230         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
7231         get_compunit_symtab>: Likewise.
7232         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
7233
7234 2020-05-27  Tom Tromey  <tom@tromey.com>
7235
7236         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
7237         member.
7238         * dwarf2/read.c (delete_file_name_entry): Fix comment.
7239         (create_cu_from_index_list)
7240         (create_signatured_type_table_from_index)
7241         (create_signatured_type_table_from_debug_names)
7242         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
7243         (dwarf2_create_include_psymtab)
7244         (create_debug_type_hash_table, add_type_unit)
7245         (create_type_unit_group, read_comp_units_from_section)
7246         (dwarf2_compute_name, create_cus_hash_table)
7247         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
7248         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
7249         obstack.
7250         (dw2_get_real_path): Likewise.  Change argument to
7251         dwarf2_per_objfile.
7252
7253 2020-05-27  Luis Machado  <luis.machado@linaro.org>
7254
7255         PR tdep/26000
7256         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
7257         for ldrd (immediate).
7258
7259 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7260
7261         * command.h: Add comment giving the name of class_tui.
7262         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
7263         create the fake command for the help for class_tui.
7264
7265 2020-05-26  Tom Tromey  <tromey@adacore.com>
7266
7267         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
7268         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
7269         (val_atr): New function.
7270         (value_val_atr): Use it.
7271         * ada-valprint.c (print_optional_low_bound): Change low bound
7272         handling for enums.
7273         (val_print_packed_array_elements): Don't call discrete_position.
7274         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
7275         discrete_position for enum types.
7276         * language.c (default_print_array_index): Change type.
7277         * language.h (struct language_defn) <la_print_array_index>: Add
7278         index_type parameter, change type of index_value.
7279         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
7280         (default_print_array_index): Update.
7281         * valprint.c (maybe_print_array_index): Don't call
7282         value_from_longest.  Update.
7283         (value_print_array_elements): Don't call discrete_position.
7284
7285 2020-05-26  Tom Tromey  <tromey@adacore.com>
7286
7287         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
7288         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
7289
7290 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
7291
7292         PR gdb/13519
7293         * avr-tdep.c (avr_integer_to_address): Return data or code
7294         address accordingly to the second 'type' argument of the
7295         function.
7296
7297 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
7298
7299         * infcmd.c, inferior.h: (construct_inferior_arguments):
7300         Moved function from here to gdbsupport/common-inferior.{h,cc}
7301
7302 2020-05-23  Tom Tromey  <tom@tromey.com>
7303
7304         Revert commit eca1f90c:
7305         * NEWS: Remove entry for completion styling.
7306         * completer.c (_rl_completion_prefix_display_length): Move
7307         declaration later.
7308         (gdb_fnprint): Revert.
7309         (gdb_display_match_list_1): Likewise.
7310         * cli/cli-style.c (completion_prefix_style)
7311         (completion_difference_style, completion_suffix_style): Remove.
7312         (_initialize_cli_style): Revert.
7313         * cli/cli-style.h (completion_prefix_style)
7314         (completion_difference_style, completion_suffix_style): Don't
7315         declare.
7316
7317 2020-05-24  Pedro Alves  <palves@redhat.com>
7318
7319         * symtab.c (completion_list_add_name): Return boolean indication
7320         of whether the symbol matched.
7321         (completion_list_add_symbol): Don't try to remove C++ aliases if
7322         the symbol didn't match in the first place.
7323         * symtab.h (completion_list_add_name): Return bool.
7324
7325 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
7326
7327         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
7328         type::field.
7329
7330 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
7331
7332         GDB 9.2 released.
7333
7334 2020-05-23  Tom Tromey  <tom@tromey.com>
7335
7336         * NEWS: Add entry for completion styling.
7337         * completer.c (_rl_completion_prefix_display_length): Move
7338         declaration earlier.
7339         (gdb_fnprint): Use completion_style.
7340         (gdb_display_match_list_1): Likewise.
7341         * cli/cli-style.c (completion_prefix_style)
7342         (completion_difference_style, completion_suffix_style): New
7343         globals.
7344         (_initialize_cli_style): Register new globals.
7345         * cli/cli-style.h (completion_prefix_style)
7346         (completion_difference_style, completion_suffix_style): Declare.
7347
7348 2020-05-23  Pedro Alves  <palves@redhat.com>
7349
7350         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
7351         (parse_escape): Use ISDIGIT instead of isdigit.
7352         (puts_debug): Use gdb_isprint instead of isprint.
7353         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
7354         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
7355         ISSPACE instead of isspace.
7356         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
7357         instead of isspace.
7358         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
7359         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
7360         instead of isxdigit and ISDIGIT instead of isdigit.
7361
7362 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7363
7364         * gdbtypes.h (struct type) <field>: New method.
7365         (TYPE_FIELDS): Remove, replace all uses with either type::fields
7366         or type::field.
7367
7368 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7369
7370         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
7371         (TYPE_FIELDS): Use type::fields.  Change all call sites that
7372         modify the propery to use type::set_fields instead.
7373
7374 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7375
7376         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
7377         type::num_fields instead.
7378
7379 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
7380
7381         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
7382         methods.
7383         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
7384         that modify the number of fields to use type::set_num_fields
7385         instead.
7386
7387 2020-05-22  Tom Tromey  <tromey@adacore.com>
7388
7389         * compile/compile-object-load.h (munmap_list_free): Don't
7390         declare.
7391
7392 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
7393
7394         * annotate.c (annotate_source_line): Update return type, add call
7395         to update current symtab and line.
7396         * annotate.h (annotate_source_line): Update return type, and
7397         extend header comment.
7398         * source.c (info_line_command): Check annotation_level before
7399         calling annotate_source_line.
7400         * stack.c (print_frame_info): If calling annotate_source_line
7401         returns true, then don't print any other source line information.
7402
7403 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
7404
7405         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
7406
7407 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
7408
7409         * coffread.c (patch_type): Remove NULL check before xfree.
7410         * corefile.c (set_gnutarget): Likewise.
7411         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
7412         * exec.c (build_section_table): Likewise.
7413         * remote.c (remote_target::pass_signals): Likewise.
7414         * utils.c (n_spaces): Likewise.
7415         * cli/cli-script.c (document_command): Likewise.
7416         * i386-windows-tdep.c (core_process_module_section): Likewise.
7417         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
7418
7419 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
7420
7421         * symfile.c (reread_symbols): Clear objfile's section_offsets
7422         vector and section indices, re-compute them by calling
7423         sym_offsets.
7424
7425 2020-05-20  Tom Tromey  <tromey@adacore.com>
7426
7427         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
7428         (desc_one_bound, desc_index_type): Compute field name.
7429
7430 2020-05-20  Tom de Vries  <tdevries@suse.de>
7431
7432         PR symtab/25833
7433         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
7434
7435 2020-05-20  Alan Modra  <amodra@gmail.com>
7436
7437         PR 25993
7438         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
7439         bfd_set_filename.
7440         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
7441         passed to bfd_set_filename.
7442         * symfile-mem.c (add_vsyscall_page): Likewise for string
7443         passed to symbol_file_add_from_memory.
7444         (symbol_file_add_from_memory): Make name param a const char* and
7445         don't strdup.
7446
7447 2020-05-20  Alan Modra  <amodra@gmail.com>
7448
7449         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
7450         rather than accessing bfd->filename directly.
7451         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
7452         and use bfd_section_name.
7453         * dwarf2/frame.c (decode_frame_entry): Likewise.
7454         * exec.c (exec_set_section_address): Likewise.
7455         * solib-aix.c (solib_aix_bfd_open): Likewise.
7456         * stap-probe.c (get_stap_base_address): Likewise.
7457         * symfile.c (reread_symbols): Likewise.
7458
7459 2020-05-19  Tom Tromey  <tromey@adacore.com>
7460
7461         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
7462
7463 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
7464
7465         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
7466
7467 2020-05-19  Pedro Alves  <palves@redhat.com>
7468
7469         * NEWS (set exec-file-mismatch): Adjust entry.
7470         * exec.c: Include "build-id.h".
7471         (validate_exec_file): Try to match build IDs instead of filenames.
7472         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
7473         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
7474         and pass down 'warn_if_slow'.
7475         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
7476         gdb_bfd_open_closure to pass it down.
7477         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
7478
7479 2020-05-19  Pedro Alves  <palves@redhat.com>
7480
7481         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
7482         * target.c (target_fileio_open_1): Rename to target_fileio_open
7483         and make extern.  Use bool.
7484         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
7485         (target_fileio_read_alloc_1): Adjust.
7486         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
7487         (target_fileio_open_warn_if_slow): Delete declaration.
7488
7489 2020-05-19  Pedro Alves  <palves@redhat.com>
7490
7491         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
7492         Adjust all callers.
7493
7494 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
7495
7496         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
7497         whether disp is negative.
7498
7499 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
7500
7501         * symfile.h (struct symfile_segment_data)
7502         <~symfile_segment_data>: Remove.
7503         <segment_info>: Change to std::vector.
7504         * symfile.c (default_symfile_segments): Update.
7505         * elfread.c (elf_symfile_segments): Update.
7506
7507 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
7508
7509         * symfile.h (struct symfile_segment_data) <struct segment>: New.
7510         <segments>: New.
7511         <segment_bases, segment_sizes>: Remove.
7512         * symfile.c (default_symfile_segments): Update.
7513         * elfread.c (elf_symfile_segments): Update.
7514         * remote.c (remote_target::get_offsets): Update.
7515         * solib-target.c (solib_target_relocate_section_addresses):
7516         Update.
7517
7518 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
7519
7520         * symfile.h (struct symfile_segment_data): Initialize fields.
7521         <~symfile_segment_data>: Add.
7522         (symfile_segment_data_up): New.
7523         (struct sym_fns) <sym_segments>: Return a
7524         symfile_segment_data_up.
7525         (default_symfile_segments): Return a symfile_segment_data_up.
7526         (free_symfile_segment_data): Remove.
7527         (get_symfile_segment_data): Return a symfile_segment_data_up.
7528         * symfile.c (default_symfile_segments): Likewise.
7529         (get_symfile_segment_data): Likewise.
7530         (free_symfile_segment_data): Remove.
7531         (symfile_find_segment_sections): Update.
7532         * elfread.c (elf_symfile_segments): Return a
7533         symfile_segment_data_up.
7534         * remote.c (remote_target::get_offsets): Update.
7535         * solib-target.c (solib_target_relocate_section_addresses):
7536         Update.
7537         * symfile-debug.c (debug_sym_segments): Return a
7538         symfile_segment_data_up.
7539
7540 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7541
7542         PR build/25981
7543         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
7544         Hardcode register numbers.
7545
7546         PR build/25981
7547         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
7548         procfs_find_LDT_entry): Remove.
7549         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
7550         procfs_find_LDT_entry): Remove.
7551         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
7552         Remove.
7553
7554 2020-05-17  Pedro Alves  <palves@redhat.com>
7555             Andrew Burgess  <andrew.burgess@embecosm.com>
7556             Keno Fischer  <keno@juliacomputing.com>
7557
7558         PR gdb/25741
7559         * breakpoint.c (build_target_condition_list): Update comments.
7560         (build_target_command_list): Update comments and skip matching
7561         locations.
7562         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
7563         a separate function.  Simplify "set breakpoint auto-hw off"
7564         handling.
7565         (insert_breakpoints): Update comment.
7566         (tracepoint_locations_match): New parameter.  For breakpoints,
7567         compare location types too, if the caller wants to.
7568         (handle_automatic_hardware_breakpoints): New functions.
7569         (bp_location_is_less_than): Also sort by location type and
7570         hardware breakpoint length.
7571         (update_global_location_list): Handle "set breakpoint auto-hw on"
7572         here.
7573         (update_breakpoint_locations): Ask breakpoint_locations_match to
7574         ignore location types.
7575
7576 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
7577
7578         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
7579         type::name instead.
7580
7581 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
7582
7583         * gdbtypes.h (struct type) <name, set_name>: New methods.
7584         (TYPE_CODE): Use type::name.  Change all call sites used to set
7585         the name to use type::set_name instead.
7586
7587 2020-05-16  Tom Tromey  <tom@tromey.com>
7588
7589         * top.c (quit_force): Update.
7590         * infrun.c (handle_no_resumed): Update.
7591         * top.h (all_uis): New function.
7592         (ALL_UIS): Remove.
7593
7594 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
7595
7596         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
7597
7598 2020-05-16  Pedro Alves  <palves@redhat.com>
7599
7600         * ia64-linux-nat.c
7601         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
7602         Declare method.
7603         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
7604
7605 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
7606
7607         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
7608         (sparc64_adi_info): Likewise.
7609
7610 2020-05-15  Tom Tromey  <tom@tromey.com>
7611
7612         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
7613         block_objfile.
7614         (lookup_objfile_from_block): Remove.
7615         (lookup_symbol_in_block, lookup_symbol_in_static_block)
7616         (lookup_global_symbol): Use block_objfile.
7617         * symtab.h (lookup_objfile_from_block): Don't declare.
7618         * printcmd.c (clear_dangling_display_expressions): Use
7619         block_objfile.
7620         * parse.c (operator_check_standard): Use block_objfile.
7621
7622 2020-05-15  Tom Tromey  <tom@tromey.com>
7623
7624         * language.c (language_alloc_type_symbol): Set
7625         SYMBOL_SECTION.
7626         * symtab.c (initialize_objfile_symbol): Remove.
7627         (allocate_symbol): Remove.
7628         (allocate_template_symbol): Remove.
7629         * dwarf2/read.c (fixup_go_packaging): Use "new".
7630         (new_symbol): Use "new".
7631         (read_variable): Don't call initialize_objfile_symbol.  Use
7632         "new".
7633         (read_func_scope): Use "new".
7634         * xcoffread.c (process_xcoff_symbol): Don't call
7635         initialize_objfile_symbol.
7636         (SYMBOL_DUP): Remove.
7637         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
7638         "new".
7639         * symtab.h (allocate_symbol, initialize_objfile_symbol)
7640         (allocate_template_symbol): Don't declare.
7641         (struct symbol): Add copy constructor.  Change defaults.
7642         * jit.c (finalize_symtab): Use "new".
7643         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
7644         Use "new".
7645         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
7646         (common_block_end): Use "new".
7647         * mdebugread.c (parse_symbol): Use "new".
7648         (new_symbol): Likewise.
7649
7650 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7651
7652         * NEWS: Mention changes to help and apropos.
7653
7654 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7655
7656         * command.h (enum command_class): Improve comments, document
7657         that class_alias is for user-defined aliases, give the class
7658         name for each class, remove unused class_xdb.
7659         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
7660         * breakpoint.c (_initialize_breakpoint): Replace class_alias
7661         by a precise class.
7662         * infcmd.c (_initialize_infcmd): Likewise.
7663         * reverse.c (_initialize_reverse): Likewise.
7664         * stack.c (_initialize_stack): Likewise.
7665         * symfile.c (_initialize_symfile): Likewise.
7666         * tracepoint.c (_initialize_tracepoint): Likewise.
7667
7668 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7669
7670         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
7671         when their aliased command is traversed.
7672         (help_cmd): Add fput_command_names_styled call to
7673         output command name and aliases when command has an alias.
7674
7675 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7676
7677         * cli/cli-decode.h (help_cmd_list): Remove declaration.
7678         * cli/cli-decode.c (help_cmd_list): Declare as static,
7679         remove prefix argument, use bool for recurse arg, rework to show the aliases of
7680         a command together with the command.
7681         (fput_command_name_styled, fput_command_names_styled): New functions.
7682         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
7683         fput_command_name_styled.
7684         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
7685         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
7686
7687 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7688
7689         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
7690         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
7691         * command.h (cmd_show_list): Likewise.
7692         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
7693         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
7694
7695 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7696
7697         * unittests/command-def-selftests.c (traverse_command_structure):
7698         Verify all commands of a list have the same prefix command and
7699         that only the top cmdlist commands have a null prefix.
7700
7701 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7702
7703         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
7704         as prefix, not one of its aliases.
7705         (set_cmd_prefix): Remove.
7706         (do_add_cmd): Centralize the setting of the prefix of a command, when
7707         command is defined after its full chain of prefix commands.
7708         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
7709         (add_setshow_cmd_full): Likewise.
7710         (update_prefix_field_of_prefixed_commands): New function.
7711         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
7712         update_prefix_field_of_prefixed_commands.
7713         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
7714         addresses of remote_set_cmdlist and remote_show_cmdlist given
7715         as argument, not the address of an argument.
7716         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
7717         * gdb/remote.c (_initialize_remote): Likewise.
7718
7719 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7720
7721         * cli/cli-cmds.c (alias_command): Check for an existing alias
7722         using lookup_cmd_composition, as valid_command_p is too strict
7723         and forbids aliases that are the prefix of an existing alias
7724         or command.
7725         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
7726         command is properly recognised as a valid command.
7727
7728 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7729
7730         * unittests/help-doc-selftests.c: Rename to
7731         unittests/command-def-selftests.c
7732         * unittests/command-def-selftests.c (help_doc_tests): Update some
7733         comments.
7734         (command_structure_tests, traverse_command_structure): New namespace
7735         and function.
7736         (command_structure_invariants_tests): New function.
7737         (_initialize_command_def_selftests) Renamed from
7738         _initialize_help_doc_selftests, register command_structure_invariants
7739         selftest.
7740
7741 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7742
7743         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
7744         an alias of 'show'.
7745
7746 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
7747
7748         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
7749         ada_is_fixed_point_type.  Update all callers.
7750         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
7751         all callers.
7752         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
7753         Update all callers.
7754         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
7755         print_fixed_point_type.  Update all callers.
7756         * ada-valprint.c (ada_value_print_num): Replace call to
7757         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
7758
7759 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
7760
7761         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
7762         processors.
7763         (cpu_supports_bts): Add CV_AMD case.
7764
7765 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
7766             Simon Marchi  <simon.marchi@efficios.com>
7767
7768         * infrun.c (stop_all_threads): Collect multiple wait events at
7769         each pass.
7770
7771 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
7772
7773         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
7774         type::code instead.
7775
7776 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
7777
7778         * gdbtypes.h (struct type) <code, set_code>: New methods.
7779         (TYPE_CODE): Use type::code.  Change all call sites used to set
7780         the code to use type::set_code instead.
7781
7782 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7783             Tom de Vries  <tdevries@suse.de>
7784             Pedro Alves  <palves@redhat.com>
7785
7786         PR threads/25478
7787         * infrun.c (stop_all_threads): Do NOT ignore
7788         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
7789         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
7790         received.
7791         (handle_no_resumed): Remove code handling a live inferior with no
7792         threads.
7793         * remote.c (has_single_non_exited_thread): New.
7794         (remote_target::update_thread_list): Do not delete a thread if is
7795         the last thread of the process.
7796         * thread.c (thread_select): Call delete_exited_threads instead of
7797         prune_threads.
7798
7799 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7800
7801         * infrun.c (stop_all_threads): Enable/disable thread events of all
7802         targets.  Move a debug message denoting the end of the function
7803         into the SCOPED_EXIT block.
7804
7805 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7806
7807         * process-stratum-target.h: Include <set>.
7808         (all_non_exited_process_targets, switch_to_target_no_thread): New
7809         function declarations.
7810         * process-stratum-target.c (all_non_exited_process_targets)
7811         (switch_to_target_no_thread): New function implementations.
7812
7813 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7814
7815         * infrun.c (handle_inferior_event): Extract out a piece of code
7816         into...
7817         (mark_non_executing_threads): ...this new function.
7818
7819 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7820
7821         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
7822         use.
7823
7824 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7825
7826         * regcache.c (regcache_read_pc_protected): New function
7827         implementation that returns 0 if the PC cannot read via
7828         'regcache_read_pc'.
7829         * infrun.c (proceed): Call 'regcache_read_pc_protected'
7830         instead of 'regcache_read_pc'.
7831         (keep_going_pass_signal): Ditto.
7832
7833 2020-05-13  Tom Tromey  <tromey@adacore.com>
7834
7835         * ada-lang.c (align_value): Remove.
7836         (ada_template_to_fixed_record_type_1): Use align_up.
7837
7838 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7839
7840         * async-event.c: Update the copyright year.
7841         * async-event.h: Update the copyright year.
7842
7843 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
7844
7845         * objfiles.h (is_addr_in_objfile,
7846         shared_objfile_contains_address_p): Return bool.
7847         * objfile.c (is_addr_in_objfile,
7848         shared_objfile_contains_address_p): Return bool.
7849
7850 2020-05-11  Tom Tromey  <tromey@adacore.com>
7851
7852         * cli/cli-cmds.c (info_command): Restore.
7853         (_initialize_cli_cmds): Use add_prefix_command for "info".
7854         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
7855
7856 2020-05-11  Tom Tromey  <tromey@adacore.com>
7857
7858         * ada-lang.c (ada_value_primitive_field): Now public.
7859         * ada-lang.h (ada_value_primitive_field): Declare.
7860         * ada-valprint.c (print_field_values): Use
7861         ada_value_primitive_field for wrapper fields.
7862
7863 2020-05-11  Tom de Vries  <tdevries@suse.de>
7864
7865         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
7866         MODULE_DOMAIN.
7867
7868 2020-05-11  Tom de Vries  <tdevries@suse.de>
7869
7870         PR symtab/25941
7871         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
7872         with length 0, if not gdb-produced.
7873         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
7874
7875 2020-05-09  Tom de Vries  <tdevries@suse.de>
7876
7877         PR gdb/25955
7878         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
7879         calculation.
7880
7881 2020-05-09  Tom Tromey  <tom@tromey.com>
7882
7883         * top.c (server_command): Now bool.
7884         * top.h (server_command): Now bool.
7885
7886 2020-05-08  Tom Tromey  <tromey@adacore.com>
7887
7888         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
7889         already being processed.
7890
7891 2020-05-08  Tom Tromey  <tom@tromey.com>
7892
7893         * printcmd.c (struct display) <next>: Remove.
7894         <display>: New constructor.
7895         <exp_string>: Now a std::string.
7896         <enabled_p>: Now a bool.
7897         (display_number): Move definition earlier.
7898         (displays): Rename from display_chain.  Now a std::vector.
7899         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
7900         (display_command): Update.
7901         (do_one_display, disable_display)
7902         (enable_disable_display_command, do_enable_disable_display):
7903         Update.
7904         (free_display): Remove.
7905         (clear_displays): Rewrite.
7906         (delete_display): Update.
7907         (map_display_numbers): Use function_view.  Remove "data"
7908         parameter.  Update.
7909         (do_delete_display): Remove.
7910         (undisplay_command): Update.
7911         (do_one_display, do_displays, disable_display)
7912         (info_display_command): Update.
7913         (do_enable_disable_display): Remove.
7914         (enable_disable_display_command)
7915         (clear_dangling_display_expressions): Update.
7916
7917 2020-05-08  Tom Tromey  <tom@tromey.com>
7918
7919         * symtab.c (set_symbol_cache_size)
7920         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
7921         (maintenance_print_symbol_cache_statistics): Update.
7922         * symmisc.c (print_symbol_bcache_statistics)
7923         (print_objfile_statistics, maintenance_print_objfiles)
7924         (maintenance_info_symtabs, maintenance_check_symtabs)
7925         (maintenance_expand_symtabs, maintenance_info_line_tables):
7926         Update.
7927         * symfile-debug.c (set_debug_symfile): Update.
7928         * source.c (forget_cached_source_info): Update.
7929         * python/python.c (gdbpy_progspaces): Update.
7930         * psymtab.c (maintenance_info_psymtabs): Update.
7931         * probe.c (parse_probes): Update.
7932         * linespec.c (iterate_over_all_matching_symtabs)
7933         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
7934         * guile/scm-progspace.c (gdbscm_progspaces): Update.
7935         * exec.c (exec_target::close): Update.
7936         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
7937         * breakpoint.c (print_one_breakpoint_location)
7938         (create_longjmp_master_breakpoint)
7939         (create_std_terminate_master_breakpoint): Update.
7940         * progspace.c (program_spaces): Now a std::vector.
7941         (maybe_new_address_space): Update.
7942         (add_program_space): Remove.
7943         (program_space::program_space): Update.
7944         (remove_program_space): Update.
7945         (number_of_program_spaces): Remove.
7946         (print_program_space, update_address_spaces): Update.
7947         * progspace.h (program_spaces): Change type.
7948         (ALL_PSPACES): Remove.
7949         (number_of_program_spaces): Don't declare.
7950         (struct program_space) <next>: Remove.
7951
7952 2020-05-08  Tom Tromey  <tom@tromey.com>
7953
7954         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
7955         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
7956         (enable_break): Update.
7957         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
7958         (frv_fdpic_find_canonical_descriptor): Update.
7959         (frv_fetch_objfile_link_map): Update.
7960         * progspace.c (program_space::free_all_objfiles): Update.
7961         (program_space::solibs): New method.
7962         * progspace.h (struct program_space) <solibs>: New method.
7963         * solist.h (master_so_list): Don't declare.
7964         (ALL_SO_LIBS): Remove.
7965         * solib.h (so_list_head): Remove.
7966         (update_solib_list): Update comment.
7967         * solib.c (master_so_list): Remove.
7968         (solib_used, update_solib_list, solib_add)
7969         (info_sharedlibrary_command, clear_solib)
7970         (reload_shared_libraries_1, remove_user_added_objfile): Update.
7971
7972 2020-05-08  Tom Tromey  <tom@tromey.com>
7973
7974         * extension.c (extension_languages): Now a std::array.
7975         (ALL_EXTENSION_LANGUAGES): Remove.
7976         (get_ext_lang_defn, get_ext_lang_of_file)
7977         (eval_ext_lang_from_control_command): Update.
7978         (finish_ext_lang_initialization)
7979         (auto_load_ext_lang_scripts_for_objfile)
7980         (ext_lang_type_printers::ext_lang_type_printers)
7981         (apply_ext_lang_type_printers)
7982         (ext_lang_type_printers::~ext_lang_type_printers)
7983         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
7984         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
7985         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
7986         (get_matching_xmethod_workers, ext_lang_colorize)
7987         (ext_lang_before_prompt): Update.
7988         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
7989
7990 2020-05-08  Tom Tromey  <tom@tromey.com>
7991
7992         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
7993         overload.
7994         <swap_string, m_string>: Remove.
7995         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
7996         Update.
7997         * stabsread.c (define_symbol, read_type): Update.
7998         * linespec.c (find_linespec_symbols): Update.
7999         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
8000         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
8001         * dbxread.c (read_dbx_symtab): Update.
8002         * cp-support.h (cp_canonicalize_string_full)
8003         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
8004         Return unique_xmalloc_ptr.
8005         * cp-support.c (inspect_type): Update.
8006         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
8007         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
8008         Likewise.
8009         * c-typeprint.c (print_name_maybe_canonical): Update.
8010         * break-catch-throw.c (check_status_exception_catchpoint):
8011         Update.
8012
8013 2020-05-08  Tom de Vries  <tdevries@suse.de>
8014
8015         * infrun.c (follow_fork): Copy current_line and current_symtab to
8016         child thread.
8017
8018 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8019
8020         * async-event.c (struct async_signal_handler, struct
8021         async_event_handler): Reformat, remove typedef.
8022
8023 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8024
8025         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
8026         access thistype->main_type->dyn_prop_list directly.
8027
8028 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8029
8030         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
8031         (remove_dyn_prop): Remove.  Update all users to use
8032         type::remove_dyn_prop.
8033         * gdbtypes.c (remove_dyn_prop): Rename to...
8034         (type::remove_dyn_prop): ... this.
8035
8036 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
8037
8038         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
8039         (add_dyn_prop): Remove.  Update all users to use
8040         type::add_dyn_prop.
8041         * gdbtypes.c (add_dyn_prop): Rename to...
8042         (type::add_dyn_prop): ... this.
8043
8044 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
8045
8046         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
8047         (get_dyn_prop): Remove.  Update all users to use
8048         type::dyn_prop.
8049         * gdbtypes.c (get_dyn_prop): Rename to...
8050         (type::dyn_prop): ... this.
8051
8052 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
8053
8054         * gdbtypes.h (struct main_type) <flag_static>: Remove.
8055
8056 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
8057
8058         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
8059         instruction, skip it if it's there.
8060
8061 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
8062
8063         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
8064
8065 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
8066
8067         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
8068         * gdbtypes.c (recursive_dump_type): Remove use of
8069         TYPE_INCOMPLETE.
8070
8071 2020-05-03  Tom Tromey  <tom@tromey.com>
8072
8073         * breakpoint.c (catch_command, tcatch_command): Remove.
8074         (_initialize_breakpoint): Use add_basic_prefix_cmd,
8075         add_show_prefix_cmd.
8076         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
8077         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
8078         Remove.
8079         (add_internal_problem_command): Use add_basic_prefix_cmd,
8080         add_show_prefix_cmd.
8081         * mips-tdep.c (set_mipsfpu_command): Remove.
8082         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
8083         * dwarf2/index-cache.c (set_index_cache_command): Remove.
8084         (_initialize_index_cache): Use add_basic_prefix_cmd.
8085         * memattr.c (dummy_cmd): Remove.
8086         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
8087         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
8088         (_initialize_tui_win): Use add_basic_prefix_cmd,
8089         add_show_prefix_cmd.
8090         * cli/cli-logging.c (set_logging_command): Remove.
8091         (_initialize_cli_logging): Use add_basic_prefix_cmd,
8092         add_show_prefix_cmd.
8093         (show_logging_command): Remove.
8094         * target.c (target_command): Remove.
8095         (add_target): Use add_basic_prefix_cmd.
8096
8097 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
8098
8099         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
8100
8101 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8102
8103         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
8104         info_command.
8105
8106 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
8107
8108         * nbsd-nat.c (nbsd_enable_proc_events)
8109         (nbsd_nat_target::post_startup_inferior): Add.
8110         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
8111         (nbsd_nat_target::update_thread_list): Rewrite.
8112         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
8113         "PTRACE_LWP_CREATE".
8114         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
8115
8116 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8117
8118         * stack.c (_initialize_stack): Remove duplicated creation
8119         of "frame" command and "f" alias.
8120
8121 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
8122
8123         PR gdb/18706
8124         * gdbtypes.c (check_typedef): Calculate size of array of
8125         stubbed type.
8126
8127 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
8128
8129         PR gdb/15559
8130         * i386-tdep.c (i386_push_dummy_call): Call
8131         i386_thiscall_push_dummy_call.
8132         (i386_thiscall_push_dummy_call): New function.
8133         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
8134         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
8135         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
8136
8137 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8138
8139         * gdbarch.sh (do_read): Add shellcheck disable directive for
8140         warning SC2162.
8141
8142 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8143
8144         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
8145         "referenced but not assigned" warning.
8146
8147 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8148
8149         * gdbarch.sh: Remove code that sets fallbackdefault.
8150
8151 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8152
8153         * gdbarch.sh: Use shell operators && and || instead of
8154         -a and -o.
8155
8156 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8157
8158         * gdbarch.sh: Use $(...) instead of `...`.
8159
8160 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8161
8162         * gdbarch.sh: Use double quotes around variables.
8163
8164 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
8165
8166         * gdbarch.sh: Use %s with printf, instead of variables in the
8167         format string.
8168
8169 2020-04-29  Tom Tromey  <tromey@adacore.com>
8170
8171         PR ada/25875:
8172         * dwarf2/read.c (update_enumeration_type_from_children): Compute
8173         type fields here.
8174         (read_enumeration_type): Call
8175         update_enumeration_type_from_children later.  Update comments.
8176         (process_enumeration_scope): Don't create type fields.
8177
8178 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
8179
8180         * nbsd-tdep.c: Include "xml-syscall.h".
8181         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
8182
8183 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
8184
8185         * nbsd-nat.c: Include "sys/wait.h".
8186         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
8187         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
8188         (nbsd_nat_target::remove_exec_catchpoint)
8189         (nbsd_nat_target::set_syscall_catchpoint): Add.
8190         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
8191         (nbsd_nat_target::insert_exec_catchpoint)
8192         (nbsd_nat_target::remove_exec_catchpoint)
8193         (nbsd_nat_target::set_syscall_catchpoint): Add.
8194         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
8195         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
8196         `nbsd_get_syscall_number'.
8197
8198 2020-04-29  Tom Tromey  <tom@tromey.com>
8199
8200         * stack.c (print_block_frame_labels): Remove.
8201
8202 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
8203
8204         PR gdb/17320
8205         * ada-valprint.c (val_print_packed_array_elements): Move array
8206         end bracket to new line.
8207         (ada_val_print_string): Remove extra spaces before first array
8208         element.
8209         * c-valprint.c (c_value_print_array): Likewise.
8210         * m2-valprint.c (m2_print_array_contents): Likewise.
8211         (m2_value_print_inner): Likewise.
8212         * p-valprint.c (pascal_value_print_inner): Likewise.
8213         * valprint.c (generic_val_print_array): Likewise.
8214         (value_print_array_elements): Move first array element and array
8215         end bracket to new line.
8216
8217 2020-04-29  Tom de Vries  <tdevries@suse.de>
8218
8219         PR symtab/25889
8220         * linespec.c (find_method): Fix ix calculation.
8221
8222 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
8223
8224         * syscalls/update-netbsd.sh: New file.
8225         * syscalls/netbsd.xml: Regenerate.
8226         * data-directory/Makefile.in: Register `netbsd.xml' in
8227         `SYSCALLS_FILES'.
8228
8229 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
8230
8231         * syscalls/update-freebsd.sh: Add double quotes.
8232
8233 2020-04-28  Tom Tromey  <tom@tromey.com>
8234
8235         * NEWS: Update.
8236         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
8237         (cmdpy_init): Allow class_tui.
8238
8239 2020-04-28 Mark Williams <mark@myosotissp.com>
8240
8241         PR gdb/24480
8242         * dwarf2read.c: Add missing assingments to list_in_scope when
8243         start_symtab was already called.
8244
8245 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
8246
8247         PR gdb/25881
8248         * dwarf2/read.c (offset_map_type): Use
8249         gdb:hash_enum<sect_offset> as hash function.
8250
8251 2020-04-28  Tom de Vries  <tdevries@suse.de>
8252
8253         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
8254         with DW_AT_signature.
8255
8256 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
8257
8258         * configure.ac: Remove check for fs_base/gs_base in
8259         user_regs_struct.
8260         * configure: Re-generate.
8261         * config.in: Re-generate.
8262         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
8263         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
8264         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
8265
8266 2020-04-27  Luis Machado  <luis.machado@linaro.org>
8267
8268         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
8269         problematic inline frame unwinding situation.
8270         * frame.c (frame_id_computed_p): New function.
8271         * frame.h (frame_id_computed_p): New prototype.
8272
8273 2020-04-26  Tom Tromey  <tom@tromey.com>
8274
8275         * command.h (enum command_class) <class_pseudo>: Remove.
8276
8277 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8278
8279         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
8280         and whitespace.
8281
8282 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
8283
8284         * inf-ptrace.c (inf_ptrace_target::wait): Remove
8285         `PT_GET_PROCESS_STATE' block.
8286
8287 2020-04-24  Tom Tromey  <tom@tromey.com>
8288
8289         * symtab.h (symbol_get_demangled_name): Don't declare.
8290         * symtab.c (symbol_get_demangled_name): Remove.
8291         (general_symbol_info::natural_name)
8292         (general_symbol_info::demangled_name): Update.
8293
8294 2020-04-24  Tom Tromey  <tom@tromey.com>
8295
8296         PR rust/25025:
8297         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
8298
8299 2020-04-24  Tom Tromey  <tom@tromey.com>
8300
8301         PR symtab/12707:
8302         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
8303         exists.
8304         (new_symbol): Likewise.
8305         * compile/compile-object-load.c (get_out_value_type): Use
8306         symbol_matches_search_name.
8307
8308 2020-04-24  Tom Tromey  <tom@tromey.com>
8309
8310         * dwarf2/read.c (add_partial_symbol): Do not call
8311         compute_and_set_names.
8312
8313 2020-04-24  Tom Tromey  <tom@tromey.com>
8314
8315         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
8316         overload.
8317
8318 2020-04-24  Tom Tromey  <tom@tromey.com>
8319
8320         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
8321         (add_psymbol_to_list): New overload.  Make old overload call new
8322         one.
8323         * psympriv.h (add_psymbol_to_list): New overload.
8324
8325 2020-04-24  Tom Tromey  <tom@tromey.com>
8326
8327         * dwarf2/read.c (partial_die_info::read) <case
8328         DW_AT_linkage_name>: Use value_as_string.
8329         (dwarf2_string_attr): Use value_as_string.
8330         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
8331         method.
8332         * dwarf2/attribute.c (attribute::value_as_string): New method.
8333
8334 2020-04-24  Tom Tromey  <tom@tromey.com>
8335
8336         * symtab.c (general_symbol_info::natural_name)
8337         (general_symbol_info::demangled_name): Check for language_rust.
8338
8339 2020-04-24  Tom Tromey  <tom@tromey.com>
8340
8341         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
8342         (dwarf2_physname): ... from here.
8343         (partial_die_info::read): Add Rust "{" hack.
8344
8345 2020-04-24  Tom Tromey  <tom@tromey.com>
8346
8347         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
8348         method.
8349         (symbol_set_demangled_name): Don't declare.
8350         * symtab.c (general_symbol_info::set_demangled_name): Rename from
8351         symbol_set_demangled_name.
8352         (general_symbol_info::set_language)
8353         (general_symbol_info::compute_and_set_names): Update.
8354         * minsyms.c (minimal_symbol_reader::install): Update.
8355         * dwarf2/read.c (new_symbol): Update.
8356
8357 2020-04-24  Tom Tromey  <tromey@adacore.com>
8358
8359         PR python/23662:
8360         * python/py-type.c (convert_field): Handle
8361         FIELD_LOC_KIND_DWARF_BLOCK.
8362         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
8363         (typy_get_dynamic): Nw function.
8364         (type_object_getset): Add "dynamic".
8365         * NEWS: Add entry.
8366
8367 2020-04-24  Tom Tromey  <tromey@adacore.com>
8368
8369         * ada-typeprint.c (print_choices, print_variant_part)
8370         (print_record_field_types_dynamic): New functions.
8371         (print_record_field_types): Use print_record_field_types_dynamic.
8372
8373 2020-04-24  Tom Tromey  <tromey@adacore.com>
8374
8375         * dwarf2/read.c (handle_data_member_location): New overload.
8376         (dwarf2_add_field): Use it.
8377         (decode_locdesc): Add "computed" parameter.  Update comment.
8378         * gdbtypes.c (is_dynamic_type_internal): Also look for
8379         FIELD_LOC_KIND_DWARF_BLOCK.
8380         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
8381         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
8382         virtual base classes.
8383         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
8384         FIELD_LOC_KIND_DWARF_BLOCK.
8385
8386 2020-04-24  Tom Tromey  <tromey@adacore.com>
8387
8388         * dwarf2/read.c (read_structure_type): Handle dynamic length.
8389         * gdbtypes.c (is_dynamic_type_internal): Check
8390         TYPE_HAS_DYNAMIC_LENGTH.
8391         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
8392         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
8393         New macros.
8394         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
8395         constant.
8396
8397 2020-04-24  Tom Tromey  <tromey@adacore.com>
8398
8399         * dwarf2/read.c (struct variant_field): Rewrite.
8400         (struct variant_part_builder): New.
8401         (struct nextfield): Remove "variant" field.  Add "offset".
8402         (struct field_info): Add "current_variant_part" and
8403         "variant_parts".
8404         (alloc_discriminant_info): Remove.
8405         (alloc_rust_variant): New function.
8406         (quirk_rust_enum): Update.
8407         (dwarf2_add_field): Set "offset" member.  Don't handle
8408         DW_TAG_variant_part.
8409         (offset_map_type): New typedef.
8410         (convert_variant_range, create_one_variant)
8411         (create_one_variant_part, create_variant_parts)
8412         (add_variant_property): New functions.
8413         (dwarf2_attach_fields_to_type): Call add_variant_property.
8414         (read_structure_type): Don't handle DW_TAG_variant_part.
8415         (handle_variant_part, handle_variant): New functions.
8416         (handle_struct_member_die): Use them.
8417         (process_structure_scope): Don't handle variant parts.
8418         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
8419         (struct discriminant_info): Remove.
8420         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
8421         (struct main_type) <flag_discriminated_union>: Remove.
8422         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
8423         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
8424         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
8425         Update.
8426         * valops.c (value_union_variant): Remove.
8427         * value.h (value_union_variant): Don't declare.
8428
8429 2020-04-24  Tom Tromey  <tromey@adacore.com>
8430
8431         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
8432         (ada_value_primitive_packed_val): Update.
8433         * ada-valprint.c (ada_value_print_1): Update.
8434         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
8435         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
8436         just an address.  Use evaluate_for_locexpr_baton.
8437         (dwarf2_evaluate_property): Update.
8438         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
8439         array_view.
8440         * findvar.c (default_read_var_value): Update.
8441         * gdbtypes.c (compute_variant_fields_inner)
8442         (resolve_dynamic_type_internal): Update.
8443         (resolve_dynamic_type): Change type of valaddr parameter.
8444         * gdbtypes.h (resolve_dynamic_type): Update.
8445         * valarith.c (value_subscripted_rvalue): Update.
8446         * value.c (value_from_contents_and_address): Update.
8447
8448 2020-04-24  Tom Tromey  <tromey@adacore.com>
8449
8450         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
8451         "push_initial_value" parameter.
8452         (dwarf2_evaluate_property): Likewise.
8453         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
8454
8455 2020-04-24  Tom Tromey  <tromey@adacore.com>
8456
8457         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
8458         (variant::matches, compute_variant_fields_recurse)
8459         (compute_variant_fields_inner, compute_variant_fields): New
8460         functions.
8461         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
8462         Use resolved_type after type is made.
8463         (operator==): Add new cases.
8464         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
8465         (struct discriminant_range, struct variant, struct variant_part):
8466         New.
8467         (union dynamic_prop_data) <variant_parts, original_type>: New
8468         members.
8469         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
8470         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
8471         constants.
8472         * value.c (unpack_bits_as_long): Now public.
8473         * value.h (unpack_bits_as_long): Declare.
8474
8475 2020-04-24  Tom Tromey  <tromey@adacore.com>
8476
8477         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
8478         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
8479
8480 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
8481
8482         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
8483
8484 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
8485
8486         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
8487         (remove_fork_catchpoint, post_startup_inferior)
8488         (post_attach): Move...
8489         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
8490         (remove_fork_catchpoint, post_startup_inferior)
8491         (post_attach): ...here.
8492         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
8493         (remove_fork_catchpoint, post_startup_inferior)
8494         (post_attach): Move...
8495         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
8496         (remove_fork_catchpoint, post_startup_inferior)
8497         (post_attach): ...here.
8498
8499 2020-04-24  Tom Tromey  <tromey@adacore.com>
8500
8501         * nat/windows-nat.h (struct windows_thread_info)
8502         <pc_adjusted>: New member.
8503         * windows-nat.c (windows_fetch_one_register): Check
8504         pc_adjusted.
8505         (windows_nat_target::get_windows_debug_event)
8506         (windows_nat_target::wait): Set pc_adjusted.
8507
8508 2020-04-24  Tom de Vries  <tdevries@suse.de>
8509
8510         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
8511         Run gdb-add-index inside temp dir.
8512
8513 2020-04-23  Tom Tromey  <tromey@adacore.com>
8514
8515         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
8516         in loop.
8517
8518 2020-04-23  Luis Machado  <luis.machado@linaro.org>
8519
8520         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
8521         get_frame_register instead of gdbarch_unwind_pc.
8522
8523 2020-04-23  Tom de Vries  <tdevries@suse.de>
8524
8525         * symtab.c (lookup_global_symbol): Prefer def over decl.
8526
8527 2020-04-23  Tom de Vries  <tdevries@suse.de>
8528
8529         PR symtab/25807
8530         * block.c (best_symbol, better_symbol): Promote to external.
8531         * block.h (best_symbol, better_symbol): Declare.
8532         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
8533         decl.
8534
8535 2020-04-23  Tom Tromey  <tromey@adacore.com>
8536
8537         PR ada/25837:
8538         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
8539         "const char *", not a "const std::string &".
8540         <name_and_matcher::operator==>: Update.
8541         * unittests/lookup_name_info-selftests.c: Change type of
8542         "result".
8543
8544 2020-04-23  Tom Tromey  <tom@tromey.com>
8545
8546         * inferior.h (iterate_over_inferiors): Don't declare.
8547         * inferior.c (iterate_over_inferiors): Remove.
8548         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
8549         Remove.
8550         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
8551         use iterate_over_inferiors.
8552         (darwin_resume_inferior_it)
8553         (struct resume_inferior_threads_param)
8554         (darwin_resume_inferior_threads_it): Remove.
8555         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
8556
8557 2020-04-23  Tom de Vries  <tdevries@suse.de>
8558
8559         * blockframe.c (find_pc_partial_function): Use
8560         find_pc_sect_compunit_symtab rather than
8561         objfile->sf->qf->find_pc_sect_compunit_symtab.
8562
8563 2020-04-22  Tom de Vries  <tdevries@suse.de>
8564
8565         PR symtab/25764
8566         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
8567         in psymtabs.
8568
8569 2020-04-22  Tom de Vries  <tdevries@suse.de>
8570
8571         PR symtab/25801
8572         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
8573         symtabs.
8574
8575 2020-04-22  Tom de Vries  <tdevries@suse.de>
8576
8577         PR symtab/25700
8578         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
8579         CU if already created.
8580
8581 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
8582
8583         * infrun.c (displaced_step_fixup): Switch to the event_thread
8584         before calling displaced_step_restore, not after.
8585
8586 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
8587
8588         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
8589         its inferior is not recorded by us.
8590         (record_btrace_target_open): Replace call to
8591         all_non_exited_threads () with call to current_inferior
8592         ()->non_exited_threads ().
8593         (record_btrace_target::stop_recording): Likewise.
8594         (record_btrace_target::close): Likewise.
8595         (record_btrace_target::wait): Likewise.
8596         (record_btrace_target::record_stop_replaying): Likewise.
8597
8598 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
8599
8600         * btrace.c (btrace_enable): Throw an error on double enables and
8601         when enabling recording fails.
8602         (btrace_disable): Throw an error if the thread is not recorded.
8603
8604 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
8605
8606         * record-btrace.c (record_btrace_target::fetch_registers): Forward
8607         request if we do not have a thread_info.
8608
8609 2020-04-21  Tom de Vries  <tdevries@suse.de>
8610
8611         PR gdb/25471
8612         * thread.c
8613         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
8614         exception in get_frame_id.
8615
8616 2020-04-20  Tom Tromey  <tromey@adacore.com>
8617
8618         * python/python.c (struct gdbpy_event): Mark move constructor as
8619         noexcept.
8620         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
8621         constructor as noexcept.
8622         * completer.h (struct completion_result): Mark move constructor as
8623         noexcept.
8624         * completer.c (completion_result::completion_result): Use
8625         initialization style.  Don't call reset_match_list.
8626
8627 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
8628
8629         * MAINTAINERS (Write After Approval): Add myself.
8630
8631 2020-04-18  Tom Tromey  <tom@tromey.com>
8632
8633         * windows-tdep.c (init_w32_command_list)
8634         (w32_prefix_command_valid): Restore.
8635         (_initialize_windows_tdep): Call init_w32_command_list.
8636
8637 2020-04-18  Tom Tromey  <tom@tromey.com>
8638
8639         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
8640         * value.c (value_fn_field): Update.
8641         * valops.c (find_function_in_inferior)
8642         (value_allocate_space_in_inferior): Update.
8643         * tui/tui-winsource.c (tui_update_source_windows_with_line):
8644         Update.
8645         * tui/tui-source.c (tui_source_window::set_contents): Update.
8646         * symtab.c (lookup_global_or_static_symbol)
8647         (find_function_start_sal_1, skip_prologue_sal)
8648         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
8649         * symmisc.c (dump_msymbols, dump_symtab_1)
8650         (maintenance_print_one_line_table): Update.
8651         * symfile.c (init_entry_point_info, section_is_mapped)
8652         (list_overlays_command, simple_read_overlay_table)
8653         (simple_overlay_update_1): Update.
8654         * stap-probe.c (handle_stap_probe): Update.
8655         * stabsread.c (dbx_init_float_type, define_symbol)
8656         (read_one_struct_field, read_enum_type, read_range_type): Update.
8657         * source.c (info_line_command): Update.
8658         * python/python.c (gdbpy_source_objfile_script)
8659         (gdbpy_execute_objfile_script): Update.
8660         * python/py-type.c (save_objfile_types): Update.
8661         * python/py-objfile.c (py_free_objfile): Update.
8662         * python/py-inferior.c (python_new_objfile): Update.
8663         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
8664         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
8665         (maintenance_check_psymtabs): Update.
8666         * printcmd.c (info_address_command): Update.
8667         * objfiles.h (struct objfile) <arch>: New method, from
8668         get_objfile_arch.
8669         (get_objfile_arch): Don't declare.
8670         * objfiles.c (get_objfile_arch): Remove.
8671         (filter_overlapping_sections): Update.
8672         * minsyms.c (msymbol_is_function): Update.
8673         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
8674         (output_nondebug_symbol): Update.
8675         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
8676         (mdebug_expand_psymtab): Update.
8677         * machoread.c (macho_add_oso_symfile): Update.
8678         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
8679         Update.
8680         * linux-fork.c (checkpoint_command): Update.
8681         * linespec.c (convert_linespec_to_sals): Update.
8682         * jit.c (finalize_symtab): Update.
8683         * infrun.c (insert_exception_resume_from_probe): Update.
8684         * ia64-tdep.c (ia64_find_unwind_table): Update.
8685         * hppa-tdep.c (internalize_unwinds): Update.
8686         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
8687         Update.
8688         * gcore.c (call_target_sbrk): Update.
8689         * elfread.c (record_minimal_symbol, elf_symtab_read)
8690         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
8691         (elf_gnu_ifunc_resolve_by_got): Update.
8692         * dwarf2/read.c (create_addrmap_from_index)
8693         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
8694         (read_debug_names_from_section)
8695         (process_psymtab_comp_unit_reader, add_partial_symbol)
8696         (add_partial_subprogram, process_full_comp_unit)
8697         (read_file_scope, read_func_scope, read_lexical_block_scope)
8698         (read_call_site_scope, dwarf2_ranges_read)
8699         (dwarf2_record_block_ranges, dwarf2_add_field)
8700         (mark_common_block_symbol_computed, read_tag_pointer_type)
8701         (read_tag_string_type, dwarf2_init_float_type)
8702         (dwarf2_init_complex_target_type, read_base_type)
8703         (partial_die_info::read, partial_die_info::read)
8704         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
8705         (dwarf2_fetch_die_loc_sect_off): Update.
8706         * dwarf2/loc.c (dwarf2_find_location_expression)
8707         (class dwarf_evaluate_loc_desc, rw_pieced_value)
8708         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
8709         (dwarf2_loc_desc_get_symbol_read_needs)
8710         (locexpr_describe_location_piece, locexpr_describe_location_1)
8711         (loclist_describe_location): Update.
8712         * dwarf2/index-write.c (write_debug_names): Update.
8713         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
8714         * dtrace-probe.c (dtrace_process_dof): Update.
8715         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
8716         (process_one_symbol): Update.
8717         * ctfread.c (ctf_init_float_type, read_base_type): Update.
8718         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
8719         (coff_read_enum_type): Update.
8720         * cli/cli-cmds.c (edit_command, list_command): Update.
8721         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
8722         * breakpoint.c (create_overlay_event_breakpoint)
8723         (create_longjmp_master_breakpoint)
8724         (create_std_terminate_master_breakpoint)
8725         (create_exception_master_breakpoint, get_sal_arch): Update.
8726         * block.c (block_gdbarch): Update.
8727         * annotate.c (annotate_source_line): Update.
8728
8729 2020-04-17  Tom Tromey  <tromey@adacore.com>
8730
8731         * auto-load.c (show_auto_load_cmd): Remove.
8732         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
8733         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
8734         (maintenance_print_arc_command): Remove.
8735         * tui/tui-win.c (tui_command): Remove.
8736         (tui_get_cmd_list): Use add_basic_prefix_cmd.
8737         * tui/tui-layout.c (tui_layout_command): Remove.
8738         (_initialize_tui_layout): Use add_basic_prefix_cmd.
8739         * python/python.c (user_set_python, user_show_python): Remove.
8740         (_initialize_python): Use add_basic_prefix_cmd,
8741         add_show_prefix_cmd.
8742         * guile/guile.c (set_guile_command, show_guile_command): Remove.
8743         (install_gdb_commands): Use add_basic_prefix_cmd,
8744         add_show_prefix_cmd.
8745         (info_guile_command): Remove.
8746         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
8747         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
8748         add_show_prefix_cmd.
8749         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
8750         Remove do_set and do_show parameters.
8751         * cli/cli-style.c (set_style, show_style): Remove.
8752         (_initialize_cli_style): Use add_basic_prefix_cmd,
8753         add_show_prefix_cmd.
8754         (cli_style_option::add_setshow_commands): Remove do_set and
8755         do_show parameters.
8756         (cli_style_option::add_setshow_commands): Use
8757         add_basic_prefix_cmd, add_show_prefix_cmd.
8758         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
8759         (set_style_name): Remove.
8760         * cli/cli-dump.c (dump_command, append_command): Remove.
8761         (srec_dump_command, ihex_dump_command, verilog_dump_command)
8762         (tekhex_dump_command, binary_dump_command)
8763         (binary_append_command): Remove.
8764         (_initialize_cli_dump): Use add_basic_prefix_cmd.
8765         * windows-tdep.c (w32_prefix_command_valid): Remove global.
8766         (init_w32_command_list): Remove; move into ...
8767         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
8768         * valprint.c (set_print, show_print, set_print_raw)
8769         (show_print_raw): Remove.
8770         (_initialize_valprint): Use add_basic_prefix_cmd,
8771         add_show_prefix_cmd.
8772         * typeprint.c (set_print_type, show_print_type): Remove.
8773         (_initialize_typeprint): Use add_basic_prefix_cmd,
8774         add_show_prefix_cmd.
8775         * record.c (set_record_command, show_record_command): Remove.
8776         (_initialize_record): Use add_basic_prefix_cmd,
8777         add_show_prefix_cmd.
8778         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
8779         add_show_prefix_cmd.
8780         (info_command, show_command, set_debug, show_debug): Remove.
8781         * top.h (set_history, show_history): Don't declare.
8782         * top.c (set_history, show_history): Remove.
8783         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
8784         (unset_tdesc_cmd): Remove.
8785         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
8786         add_show_prefix_cmd.
8787         * symtab.c (info_module_command): Remove.
8788         (_initialize_symtab): Use add_basic_prefix_cmd.
8789         * symfile.c (overlay_command): Remove.
8790         (_initialize_symfile): Use add_basic_prefix_cmd.
8791         * sparc64-tdep.c (info_adi_command): Remove.
8792         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
8793         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
8794         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
8795         add_show_prefix_cmd.
8796         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
8797         (_initialize_serial): Use add_basic_prefix_cmd,
8798         add_show_prefix_cmd.
8799         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
8800         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
8801         add_show_prefix_cmd.
8802         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
8803         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
8804         add_show_prefix_cmd.
8805         * riscv-tdep.c (show_riscv_command, set_riscv_command)
8806         (show_debug_riscv_command, set_debug_riscv_command): Remove.
8807         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
8808         add_show_prefix_cmd.
8809         * remote.c (remote_command, set_remote_cmd): Remove.
8810         (_initialize_remote): Use add_basic_prefix_cmd.
8811         * record-full.c (set_record_full_command)
8812         (show_record_full_command): Remove.
8813         (_initialize_record_full): Use add_basic_prefix_cmd,
8814         add_show_prefix_cmd.
8815         * record-btrace.c (cmd_set_record_btrace)
8816         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
8817         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
8818         (cmd_show_record_btrace_pt): Remove.
8819         (_initialize_record_btrace): Use add_basic_prefix_cmd,
8820         add_show_prefix_cmd.
8821         * ravenscar-thread.c (set_ravenscar_command)
8822         (show_ravenscar_command): Remove.
8823         (_initialize_ravenscar): Use add_basic_prefix_cmd,
8824         add_show_prefix_cmd.
8825         * mips-tdep.c (show_mips_command, set_mips_command)
8826         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
8827         add_show_prefix_cmd.
8828         * maint.c (maintenance_command, maintenance_info_command)
8829         (maintenance_check_command, maintenance_print_command)
8830         (maintenance_set_cmd, maintenance_show_cmd): Remove.
8831         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
8832         add_show_prefix_cmd.
8833         (show_per_command_cmd): Remove.
8834         * maint-test-settings.c (maintenance_set_test_settings_cmd):
8835         Remove.
8836         (maintenance_show_test_settings_cmd): Remove.
8837         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
8838         add_show_prefix_cmd.
8839         * maint-test-options.c (maintenance_test_options_command):
8840         Remove.
8841         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
8842         * macrocmd.c (macro_command): Remove
8843         (_initialize_macrocmd): Use add_basic_prefix_cmd.
8844         * language.c (set_check, show_check): Remove.
8845         (_initialize_language): Use add_basic_prefix_cmd,
8846         add_show_prefix_cmd.
8847         * infcmd.c (unset_command): Remove.
8848         (_initialize_infcmd): Use add_basic_prefix_cmd.
8849         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
8850         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
8851         add_show_prefix_cmd.
8852         * go32-nat.c (go32_info_dos_command): Remove.
8853         (_initialize_go32_nat): Use add_basic_prefix_cmd.
8854         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
8855         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
8856         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
8857         (_initialize_frame): Use add_basic_prefix_cmd,
8858         add_show_prefix_cmd.
8859         * dcache.c (set_dcache_command, show_dcache_command): Remove.
8860         (_initialize_dcache): Use add_basic_prefix_cmd,
8861         add_show_prefix_cmd.
8862         * cp-support.c (maint_cplus_command): Remove.
8863         (_initialize_cp_support): Use add_basic_prefix_cmd.
8864         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
8865         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
8866         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
8867         add_basic_prefix_cmd, add_show_prefix_cmd.
8868         * breakpoint.c (save_command): Remove.
8869         (_initialize_breakpoint): Use add_basic_prefix_cmd.
8870         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
8871         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
8872         add_show_prefix_cmd.
8873         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
8874         (set_ada_command, show_ada_command): Remove.
8875         (_initialize_ada_language): Use add_basic_prefix_cmd,
8876         add_show_prefix_cmd.
8877         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
8878
8879 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
8880
8881         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
8882         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
8883
8884 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
8885
8886         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
8887         warning messages.
8888
8889 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
8890
8891         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
8892         import table is not at beginning of .idata section.
8893
8894 2020-04-16  Pedro Alves  <palves@redhat.com>
8895
8896         * inferior.c (delete_inferior): Use delete operator directly
8897         instead of delete_program_space.
8898         * progspace.c (add_program_space): New, factored out from
8899         program_space::program_space.
8900         (remove_program_space): New, factored out from
8901         delete_program_space.
8902         (program_space::program_space): Remove intro comment.  Rewrite.
8903         (program_space::~program_space): Remove intro comment.  Call
8904         remove_program_space.
8905         (delete_program_space): Delete.
8906         * progspace.h (program_space::program_space): Make explicit.  Move
8907         intro comment here, adjusted.
8908         (program_space::~program_space): Move intro comment here,
8909         adjusted.
8910         (delete_program_space): Remove.
8911
8912 2020-04-16  Tom Tromey  <tromey@adacore.com>
8913
8914         * windows-nat.c (windows_nat::handle_access_violation): New
8915         function.
8916         * nat/windows-nat.h (handle_access_violation): Declare.
8917         * nat/windows-nat.c (handle_exception): Move Cygwin code to
8918         windows-nat.c.  Call handle_access_violation.
8919
8920 2020-04-16  Tom de Vries  <tdevries@suse.de>
8921
8922         PR symtab/25791
8923         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
8924         CUs without psymtab.
8925
8926 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
8927
8928         * python/python.c (do_start_initialization): Don't call
8929         PyEval_InitThreads for Python 3.9 and beyond.
8930
8931 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
8932
8933         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
8934         thread functions.
8935         (obsd_nat_target::wait): Likewise.
8936
8937 2020-04-15  Tom Tromey  <tromey@adacore.com>
8938
8939         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
8940         (DEBUG_EXCEPT): Use debug_printf.
8941
8942 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
8943
8944         * completer.c (class completion_tracker::completion_hash_entry)
8945         <hash_name>: New member function.
8946         (completion_tracker::discard_completions): New callback to hash a
8947         completion_hash_entry, pass this to htab_create_alloc.
8948
8949 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
8950
8951         * windows-nat.c (windows_make_so): Warn rather than stopping with
8952         an error if realpath() fails.
8953
8954 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
8955
8956         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
8957         (nbsd_nat_target::info_proc): Add do_status.
8958
8959 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
8960             Tom de Vries  <tdevries@suse.de>
8961
8962         PR symtab/25718
8963         * psympriv.h (struct partial_symtab::read_symtab)
8964         (struct partial_symtab::expand_psymtab)
8965         (struct partial_symtab::read_dependencies): Update comments.
8966         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
8967         read_symtab for includer.
8968         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
8969         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
8970         (struct dwarf2_include_psymtab::m_readin): Remove.
8971         (struct dwarf2_include_psymtab::includer): New member function.
8972         (dwarf2_psymtab::expand_psymtab): Assert !readin.
8973
8974 2020-04-14  Tom de Vries  <tdevries@suse.de>
8975
8976         PR symtab/25720
8977         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
8978         with NULL symbol_matcher and lookup_name.
8979         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
8980         and lookup_name.
8981         * dwarf2/read.c (dw2_expand_symtabs_matching)
8982         (dw2_debug_names_expand_symtabs_matching): Same.
8983         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
8984         Make lookup_name a pointer.  Update comment.
8985         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
8986         lookup_name being a pointer.
8987         * symfile.c (expand_symtabs_matching): Same.
8988         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
8989         * linespec.c (iterate_over_all_matching_symtabs): Same.
8990
8991 2020-04-13  Tom Tromey  <tom@tromey.com>
8992
8993         * run-on-main-thread.c: Update include.
8994         * unittests/main-thread-selftests.c: Update include.
8995         * tui/tui-win.c: Update include.
8996         * tui/tui-io.c: Update include.
8997         * tui/tui-interp.c: Update include.
8998         * tui/tui-hooks.c: Update include.
8999         * top.h: Update include.
9000         * top.c: Update include.
9001         * ser-base.c: Update include.
9002         * remote.c: Update include.
9003         * remote-notif.c: Update include.
9004         * remote-fileio.c: Update include.
9005         * record-full.c: Update include.
9006         * record-btrace.c: Update include.
9007         * python/python.c: Update include.
9008         * posix-hdep.c: Update include.
9009         * mingw-hdep.c: Update include.
9010         * mi/mi-main.c: Update include.
9011         * mi/mi-interp.c: Update include.
9012         * main.c: Update include.
9013         * linux-nat.c: Update include.
9014         * interps.c: Update include.
9015         * infrun.c: Update include.
9016         * inf-loop.c: Update include.
9017         * event-top.c: Update include.
9018         * event-loop.c: Move to ../gdbsupport/.
9019         * event-loop.h: Move to ../gdbsupport/.
9020         * async-event.h: Update include.
9021         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
9022
9023 2020-04-13  Tom Tromey  <tom@tromey.com>
9024
9025         * tui/tui-win.c: Include async-event.h.
9026         * remote.c: Include async-event.h.
9027         * remote-notif.c: Include async-event.h.
9028         * record-full.c: Include async-event.h.
9029         * record-btrace.c: Include async-event.h.
9030         * infrun.c: Include async-event.h.
9031         * event-top.c: Include async-event.h.
9032         * event-loop.h: Move some declarations to async-event.h.
9033         * event-loop.c: Don't include ser-event.h or top.h.  Move some
9034         code to async-event.c.
9035         * async-event.h: New file.
9036         * async-event.c: New file.
9037         * Makefile.in (COMMON_SFILES): Add async-event.c.
9038         (HFILES_NO_SRCDIR): Add async-event.h.
9039
9040 2020-04-13  Tom Tromey  <tom@tromey.com>
9041
9042         * utils.c (flush_streams): New function.
9043         * event-loop.c (gdb_wait_for_event): Call flush_streams.
9044
9045 2020-04-13  Tom Tromey  <tom@tromey.com>
9046
9047         * event-loop.c (handle_file_event): Use warning, not
9048         printf_unfiltered.
9049
9050 2020-04-13  Tom Tromey  <tom@tromey.com>
9051
9052         * event-loop.c: Include <chrono>.
9053
9054 2020-04-13  Tom Tromey  <tom@tromey.com>
9055
9056         * gdb_select.h: Move to ../gdbsupport/.
9057         * event-loop.c: Update include path.
9058         * top.c: Update include path.
9059         * ser-base.c: Update include path.
9060         * ui-file.c: Update include path.
9061         * ser-tcp.c: Update include path.
9062         * guile/scm-ports.c: Update include path.
9063         * posix-hdep.c: Update include path.
9064         * ser-unix.c: Update include path.
9065         * gdb_usleep.c: Update include path.
9066         * mingw-hdep.c: Update include path.
9067         * inflow.c: Update include path.
9068         * infrun.c: Update include path.
9069         * event-top.c: Update include path.
9070
9071 2020-04-13  Tom Tromey  <tom@tromey.com>
9072
9073         * configure: Rebuild.
9074         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
9075
9076 2020-04-13  Tom Tromey  <tom@tromey.com>
9077
9078         * event-loop.h (start_event_loop): Don't declare.
9079         * event-loop.c (start_event_loop): Move...
9080         * main.c (start_event_loop): ...here.  Now static.
9081
9082 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
9083
9084         * MAINTAINERS: Update my email address.
9085
9086 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9087
9088         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
9089         IP_ALL.
9090
9091 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9092
9093         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
9094         (nbsd_nat_target::info_proc): Add do_cmdline.
9095
9096 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9097
9098         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
9099         (nbsd_nat_target::info_proc): Add do_cwd.
9100
9101 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
9102
9103         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
9104
9105 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
9106
9107         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
9108         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
9109         (nbsd_nat_target::info_proc): New functions.
9110         * nbsd-nat.c (kinfo_get_vmmap): New function.
9111         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
9112         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
9113         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
9114         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
9115         functions.
9116         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
9117         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
9118         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
9119         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
9120         (KINFO_VME_FLAG_GROWS_DOWN): New.
9121
9122 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
9123
9124         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
9125         bit shift.
9126
9127 2020-04-10  Tom Tromey  <tromey@adacore.com>
9128
9129         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
9130
9131 2020-04-10  Tom Tromey  <tromey@adacore.com>
9132
9133         * symtab.c (get_symbol_address, get_msymbol_address): Skip
9134         separate debug files.
9135
9136 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
9137
9138         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
9139         Move to...
9140         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
9141         ... here.
9142         * windows-nat.c (windows_nat_target::get_windows_debug_event):
9143         Check for STATUS_WX86_BREAKPOINT.
9144         (windows_nat_target::wait): Same.
9145
9146 2020-04-10  Tom de Vries  <tdevries@suse.de>
9147
9148         PR cli/25808
9149         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
9150
9151 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9152
9153         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
9154         (Write After Approval): Remove Tom de Vries.
9155
9156 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9157
9158         revert partially:
9159         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9160
9161         * buildsym.c (record_line): Fix undefined behavior and preserve
9162         lines at eof.
9163
9164 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
9165
9166         * auxv.h (svr4_auxv_parse): New.
9167         * auxv.c (default_auxv_parse): Split into default_auxv_parse
9168         and generic_auxv_parse.
9169         (svr4_auxv_parse): Add.
9170         * obsd-tdep.c: Include "auxv.h".
9171         (obsd_auxv_parse): Remove.
9172         (obsd_init_abi): Remove comment.
9173         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
9174         from `obsd_auxv_parse' to `svr4_auxv_parse'.
9175         * nbsd-tdep.c: Include "auxv.h".
9176         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
9177
9178 2020-04-08  Tom Tromey  <tromey@adacore.com>
9179
9180         * nat/windows-nat.h (last_wait_event): Don't declare.
9181         (wait_for_debug_event): Update comment.
9182         * nat/windows-nat.c (last_wait_event): Now static.
9183
9184 2020-04-08  Tom Tromey  <tromey@adacore.com>
9185
9186         * windows-nat.c (wait_for_debug_event): Move to
9187         nat/windows-nat.c.
9188         * nat/windows-nat.h (wait_for_debug_event): Declare.
9189         * nat/windows-nat.c (wait_for_debug_event): Move from
9190         windows-nat.c.  No longer static.
9191
9192 2020-04-08  Tom Tromey  <tromey@adacore.com>
9193
9194         * windows-nat.c (get_windows_debug_event): Use
9195         fetch_pending_stop.
9196         * nat/windows-nat.h (fetch_pending_stop): Declare.
9197         * nat/windows-nat.c (fetch_pending_stop): New function.
9198
9199 2020-04-08  Tom Tromey  <tromey@adacore.com>
9200
9201         * windows-nat.c (windows_continue): Use matching_pending_stop and
9202         continue_last_debug_event.
9203         * nat/windows-nat.h (matching_pending_stop)
9204         (continue_last_debug_event): Declare.
9205         * nat/windows-nat.c (DEBUG_EVENTS): New define.
9206         (matching_pending_stop, continue_last_debug_event): New
9207         functions.
9208
9209 2020-04-08  Tom Tromey  <tromey@adacore.com>
9210
9211         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
9212         (handle_exception_result): Move to nat/windows-nat.h.
9213         (DEBUG_EXCEPTION_SIMPLE): Remove.
9214         (windows_nat::handle_ms_vc_exception): New function.
9215         (handle_exception): Move to nat/windows-nat.c.
9216         (get_windows_debug_event): Update.
9217         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
9218         nat/windows-nat.c.
9219         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
9220         (handle_exception_result): Move from windows-nat.c.
9221         (handle_exception): Declare.
9222         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
9223         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
9224         windows-nat.c.
9225
9226 2020-04-08  Tom Tromey  <tromey@adacore.com>
9227
9228         * windows-nat.c (exception_count, event_count): Remove.
9229         (handle_exception, get_windows_debug_event)
9230         (do_initial_windows_stuff): Update.
9231
9232 2020-04-08  Tom Tromey  <tromey@adacore.com>
9233
9234         * windows-nat.c (windows_nat::handle_load_dll)
9235         (windows_nat::handle_unload_dll): Rename.  No longer static.
9236         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
9237         Declare.
9238
9239 2020-04-08  Tom Tromey  <tromey@adacore.com>
9240
9241         * complaints.h (stop_whining): Declare at top-level.
9242         (complaint): Don't declare stop_whining.
9243
9244 2020-04-08  Tom Tromey  <tromey@adacore.com>
9245
9246         * windows-nat.c (windows_nat::handle_output_debug_string):
9247         Rename.  No longer static.
9248         * nat/windows-nat.h (handle_output_debug_string): Declare.
9249
9250 2020-04-08  Tom Tromey  <tromey@adacore.com>
9251
9252         * windows-nat.c (current_process_handle, current_process_id)
9253         (main_thread_id, last_sig, current_event, last_wait_event)
9254         (current_windows_thread, desired_stop_thread_id, pending_stops)
9255         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
9256         (display_selectors, fake_create_process)
9257         (get_windows_debug_event): Update.
9258         * nat/windows-nat.h (current_process_handle, current_process_id)
9259         (main_thread_id, last_sig, current_event, last_wait_event)
9260         (current_windows_thread, desired_stop_thread_id, pending_stops)
9261         (struct pending_stop, siginfo_er): Move from windows-nat.c.
9262         * nat/windows-nat.c (current_process_handle, current_process_id)
9263         (main_thread_id, last_sig, current_event, last_wait_event)
9264         (current_windows_thread, desired_stop_thread_id, pending_stops)
9265         (siginfo_er): New globals.  Move from windows-nat.c.
9266
9267 2020-04-08  Tom Tromey  <tromey@adacore.com>
9268
9269         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
9270         (handle_load_dll): Update.
9271         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
9272
9273 2020-04-08  Tom Tromey  <tromey@adacore.com>
9274
9275         * windows-nat.c (enum thread_disposition_type): Move to
9276         nat/windows-nat.h.
9277         (windows_nat::thread_rec): Rename from thread_rec.  No longer
9278         static.
9279         (windows_add_thread, windows_nat_target::fetch_registers)
9280         (windows_nat_target::store_registers, handle_exception)
9281         (windows_nat_target::resume, get_windows_debug_event)
9282         (windows_nat_target::get_tib_address)
9283         (windows_nat_target::thread_name)
9284         (windows_nat_target::thread_alive): Update.
9285         * nat/windows-nat.h (enum thread_disposition_type): Move from
9286         windows-nat.c.
9287         (thread_rec): Declare.
9288
9289 2020-04-08  Tom Tromey  <tromey@adacore.com>
9290
9291         * windows-nat.c: Add "using namespace".
9292         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
9293         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
9294
9295 2020-04-08  Tom Tromey  <tromey@adacore.com>
9296
9297         * nat/windows-nat.h (struct windows_thread_info): Declare
9298         destructor.
9299         * nat/windows-nat.c (~windows_thread_info): New.
9300
9301 2020-04-08  Tom Tromey  <tromey@adacore.com>
9302
9303         PR gdb/22992
9304         * windows-nat.c (current_event): Update comment.
9305         (last_wait_event, desired_stop_thread_id): New globals.
9306         (struct pending_stop): New.
9307         (pending_stops): New global.
9308         (windows_nat_target) <stopped_by_sw_breakpoint>
9309         <supports_stopped_by_sw_breakpoint>: New methods.
9310         (windows_fetch_one_register): Add assertions.  Adjust PC.
9311         (windows_continue): Handle pending stops.  Suspend other threads
9312         when stepping.  Use last_wait_event
9313         (wait_for_debug_event): New function.
9314         (get_windows_debug_event): Use wait_for_debug_event.  Handle
9315         pending stops.  Queue spurious stops.
9316         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
9317         (windows_nat_target::kill): Use wait_for_debug_event.
9318         * nat/windows-nat.h (struct windows_thread_info)
9319         <stopped_at_software_breakpoint>: New field.
9320         * nat/windows-nat.c (windows_thread_info::resume): Clear
9321         stopped_at_software_breakpoint.
9322
9323 2020-04-08  Tom Tromey  <tromey@adacore.com>
9324
9325         * windows-nat.c (enum thread_disposition_type): New.
9326         (thread_rec): Replace "get_context" parameter with "disposition";
9327         change type.
9328         (windows_add_thread, windows_nat_target::fetch_registers)
9329         (windows_nat_target::store_registers, handle_exception)
9330         (windows_nat_target::resume, get_windows_debug_event)
9331         (windows_nat_target::get_tib_address)
9332         (windows_nat_target::thread_name)
9333         (windows_nat_target::thread_alive): Update.
9334
9335 2020-04-08  Tom Tromey  <tromey@adacore.com>
9336
9337         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
9338         (windows_continue): Use windows_continue::resume.
9339         * nat/windows-nat.h (struct windows_thread_info) <suspend,
9340         resume>: Declare new methods.
9341         * nat/windows-nat.c: New file.
9342         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
9343
9344 2020-04-08  Tom Tromey  <tromey@adacore.com>
9345
9346         * windows-nat.c (windows_add_thread, windows_delete_thread)
9347         (windows_nat_target::fetch_registers)
9348         (windows_nat_target::store_registers, fake_create_process)
9349         (windows_nat_target::resume, windows_nat_target::resume)
9350         (get_windows_debug_event, windows_nat_target::wait)
9351         (windows_nat_target::pid_to_str)
9352         (windows_nat_target::get_tib_address)
9353         (windows_nat_target::get_ada_task_ptid)
9354         (windows_nat_target::thread_name)
9355         (windows_nat_target::thread_alive): Use lwp, not tid.
9356
9357 2020-04-08  Tom Tromey  <tromey@adacore.com>
9358
9359         * windows-nat.c (handle_exception)
9360         (windows_nat_target::thread_name): Update.
9361         * nat/windows-nat.h (windows_thread_info): Remove destructor.
9362         <name>: Now unique_xmalloc_ptr.
9363
9364 2020-04-08  Tom Tromey  <tromey@adacore.com>
9365
9366         * windows-nat.c (thread_rec)
9367         (windows_nat_target::fetch_registers): Update.
9368         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
9369         Update comment.
9370         <debug_registers_changed, reload_context>: Now bool.
9371
9372 2020-04-08  Tom Tromey  <tromey@adacore.com>
9373
9374         * windows-nat.c (windows_add_thread): Use new.
9375         (windows_init_thread_list, windows_delete_thread): Use delete.
9376         (get_windows_debug_event): Update.
9377         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
9378         destructor, and initializers.
9379
9380 2020-04-08  Tom Tromey  <tromey@adacore.com>
9381
9382         * windows-nat.c (struct windows_thread_info): Remove.
9383         * nat/windows-nat.h: New file.
9384
9385 2020-04-08  Tom Tromey  <tromey@adacore.com>
9386
9387         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
9388         (thread_rec, windows_add_thread, windows_delete_thread)
9389         (windows_continue): Update.
9390
9391 2020-04-08  Tom Tromey  <tromey@adacore.com>
9392
9393         * windows-nat.c (struct windows_thread_info): Remove typedef.
9394         (thread_head): Remove.
9395         (thread_list): New global.
9396         (thread_rec, windows_add_thread, windows_init_thread_list)
9397         (windows_delete_thread, windows_continue): Update.
9398
9399 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
9400
9401         * windows-tdep.h (windows_init_abi): Add comment.
9402         (cygwin_init_abi): New declaration.
9403         * windows-tdep.c: Split signal enumeration in two, one for
9404         Windows and one for Cygwin.
9405         (windows_gdb_signal_to_target): Only deal with signal of the
9406         Windows OS ABI.
9407         (cygwin_gdb_signal_to_target): New function.
9408         (windows_init_abi): Rename to windows_init_abi_common, don't set
9409         gdb_signal_to_target gdbarch method.  Add new new function with
9410         this name.
9411         (cygwin_init_abi): New function.
9412         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
9413         comment.  Don't call windows_init_abi.
9414         (amd64_windows_init_abi): Add comment, call windows_init_abi.
9415         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
9416         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
9417         i386_windows_init_abi_common, don't call windows_init_abi.  Add
9418         a new function of this name.
9419         (i386_cygwin_init_abi): New function.
9420         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
9421         OS ABI Cygwin.
9422
9423 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
9424
9425         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
9426         parameter.c.
9427         (dwarf2_read_gdb_index): Update.
9428
9429 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
9430
9431         * nbsd-tdep.c: Include "objfiles.h".
9432         (nbsd_skip_solib_resolver): New.
9433         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
9434
9435 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
9436
9437         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
9438         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
9439         with DW_LLE_base_addressx are being emitted in DWARFv5.
9440         Add the newly added kind DW_LOC_OFFSET_PAIR also.
9441         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
9442         unsigned integer.
9443
9444 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
9445
9446         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
9447         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
9448         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
9449         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
9450         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
9451         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
9452         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
9453
9454
9455 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
9456
9457         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
9458         (read_loclist_index): New function definition.
9459         (lookup_loclist_base): New function definition.
9460         (read_loclist_header): New function definition.
9461         (dwarf2_cu): Add loclist_base and loclist_header field.
9462         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
9463         (read_full_die_1): Read the value of DW_AT_loclists_base.
9464         (read_attribute_reprocess): Handle DW_FORM_loclistx.
9465         (read_attribute_value): Handle DW_FORM_loclistx.
9466         (skip_one_die): Handle DW_FORM_loclistx.
9467         (loclist_header): New structure declaration.
9468         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
9469
9470 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9471
9472         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
9473         constructor.  Remove `addr` parameter from other constructor and
9474         add `per_cu` parameter.
9475         * dwarf2/read.c (create_partial_symtab): Update.
9476
9477 2020-04-07  Tom de Vries  <tdevries@suse.de>
9478
9479         PR symtab/25796
9480         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
9481         (partial_die_info::fixup): Inherit has_const_value.
9482
9483 2020-04-07  Tom de Vries  <tdevries@suse.de>
9484
9485         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
9486         symbols without address.
9487
9488 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
9489
9490         * nbsd-nat.h (struct thread_info): Add forward declaration.
9491         (nbsd_nat_target::thread_alive): Add.
9492         (nbsd_nat_target::thread_name): Likewise.
9493         (nbsd_nat_target::update_thread_list): Likewise.
9494         (update_thread_list::post_attach): Likewise.
9495         (post_attach::pid_to_str): Likewise.
9496         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
9497         (nbsd_thread_lister): Add.
9498         (nbsd_nat_target::thread_alive): Likewise.
9499         (nbsd_nat_target::thread_name): Likewise.
9500         (nbsd_add_threads): Likewise.
9501         (update_thread_list::post_attach): Likewise.
9502         (nbsd_nat_target::update_thread_list): Likewise.
9503         (post_attach::pid_to_str): Likewise.
9504
9505 2020-04-06  Tom Tromey  <tromey@adacore.com>
9506
9507         * ada-valprint.c (print_variant_part): Extract the variant field.
9508         (print_field_values): Use the field as the outer value when
9509         recursing.
9510
9511 2020-04-06  Tom Tromey  <tromey@adacore.com>
9512
9513         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
9514         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
9515         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
9516         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
9517         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
9518
9519 2020-04-06  Tom Tromey  <tromey@adacore.com>
9520
9521         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
9522         TYPE_CODE_ERROR.
9523
9524 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
9525
9526         * nbsd-tdep.c: Include "gdbarch.h".
9527         Define enum with NetBSD signal numbers.
9528         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
9529         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
9530         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
9531         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
9532         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
9533         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
9534         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
9535         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
9536         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
9537         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
9538         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
9539         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
9540
9541 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
9542
9543         PR gdb/25325
9544         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
9545
9546 2020-04-03  Tom Tromey  <tromey@adacore.com>
9547
9548         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
9549         Read constant block.
9550
9551 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
9552
9553         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
9554         (gdb_bfd_get_full_section_contents): New declaration.
9555         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
9556         * windows-tdep.c (is_linked_with_cygwin_dll): Use
9557         gdb_bfd_get_full_section_contents.
9558
9559 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
9560
9561         * exec.c (build_section_table): Replace internal_error with
9562         gdb_assert.
9563         (section_table_xfer_memory_partial): Likewise.
9564         * mdebugread.c (parse_partial_symbols): Likewise.
9565         * psymtab.c (lookup_partial_symbol): Likewise.
9566         * utils.c (wrap_here): Likewise.
9567
9568 2020-04-02  Tom Tromey  <tromey@adacore.com>
9569
9570         * f-lang.c (build_fortran_types): Use arch_type to initialize
9571         builtin_complex_s32 in the TYPE_CODE_ERROR case.
9572
9573 2020-04-02  Tom Tromey  <tromey@adacore.com>
9574
9575         * dwarf2/read.c (partial_die_info::read): Do not create a vector
9576         of attributes.
9577
9578 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
9579             Bernd Edlinger <bernd.edlinger@hotmail.de>
9580             Tom Tromey  <tromey@adacore.com>
9581
9582         * buildsym.c (buildsym_compunit::record_line): Remove
9583         deduplication code.
9584
9585 2020-04-02  Tom de Vries  <tdevries@suse.de>
9586
9587         PR ada/24671
9588         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
9589
9590 2020-04-02  Tom de Vries  <tdevries@suse.de>
9591
9592         * dwarf2/read.c (dwarf2_gdb_index_functions,
9593         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
9594         NULL.
9595         * psymtab.c (psym_lookup_global_symbol_language): New function.
9596         (psym_functions): Init psym_lookup_global_symbol_language with
9597         psym_lookup_global_symbol_language.
9598         * symfile-debug.c (debug_sym_quick_functions): Init
9599         lookup_global_symbol_language with NULL.
9600         * symfile.c (set_initial_language): Remove fixme comment.
9601         * symfile.h (struct quick_symbol_functions): Add
9602         lookup_global_symbol_language.
9603         * symtab.c (find_quick_global_symbol_language): New function.
9604         (find_main_name): Use find_quick_global_symbol_language.
9605
9606 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
9607
9608         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
9609
9610 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9611
9612         * buildsym.c (record_line): Fix undefined behavior and preserve
9613         lines at eof.
9614
9615 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
9616
9617         * buildsym.c (record_line): Fix the resizing condition.
9618
9619 2020-04-01  Tom Tromey  <tom@tromey.com>
9620
9621         * value.h (value_literal_complex): Add comment.
9622         * valops.c (value_literal_complex): Refer to value.h.
9623
9624 2020-04-01  Tom Tromey  <tom@tromey.com>
9625
9626         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
9627         (scalar_type): New rule, from typebase.
9628         (typebase): Use scalar_type.  Recognize complex types.
9629         (field_name): Handle FLOAT_KEYWORD.
9630         (ident_tokens): Add _Complex and __complex__.
9631
9632 2020-04-01  Tom Tromey  <tom@tromey.com>
9633
9634         PR exp/25299:
9635         * valarith.c (promotion_type, complex_binop): New functions.
9636         (scalar_binop): Handle complex numbers.  Use promotion_type.
9637         (value_pos, value_neg, value_complement): Handle complex numbers.
9638
9639 2020-04-01  Tom Tromey  <tom@tromey.com>
9640
9641         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
9642         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
9643         (parse_number): Handle complex numbers.
9644
9645 2020-04-01  Tom Tromey  <tom@tromey.com>
9646
9647         * c-valprint.c (c_decorations): Change complex suffix to "i".
9648
9649 2020-04-01  Tom Tromey  <tom@tromey.com>
9650
9651         * valprint.c (generic_value_print_complex): Use accessors.
9652         * value.h (value_real_part, value_imaginary_part): Declare.
9653         * valops.c (value_real_part, value_imaginary_part): New
9654         functions.
9655         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
9656
9657 2020-04-01  Tom Tromey  <tom@tromey.com>
9658
9659         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
9660         (read_range_type): Update.
9661         * mdebugread.c (basic_type): Update.
9662         * go-lang.c (build_go_types): Use init_complex_type.
9663         * gdbtypes.h (struct main_type) <complex_type>: New member.
9664         (init_complex_type): Update.
9665         (arch_complex_type): Don't declare.
9666         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
9667         Make name if none given.  Use alloc_type_copy.  Look for cached
9668         complex type.
9669         (arch_complex_type): Remove.
9670         (gdbtypes_post_init): Use init_complex_type.
9671         * f-lang.c (build_fortran_types): Use init_complex_type.
9672         * dwarf2/read.c (read_base_type): Update.
9673         * d-lang.c (build_d_types): Use init_complex_type.
9674         * ctfread.c (read_base_type): Update.
9675
9676 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9677
9678         * infrun.c (stop_all_threads): Update assertion, plus when
9679         stopping threads, take into account that we might be trying
9680         to stop an all-stop target.
9681         (stop_waiting): Call 'stop_all_threads' if there exists a
9682         non-stop target.
9683
9684 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9685
9686         * target.h (exists_non_stop_target): New function declaration.
9687         * target.c (exists_non_stop_target): New function.
9688
9689 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
9690
9691         PR gdb/24789
9692         * eval.c (is_integral_or_integral_reference): New function.
9693         (evaluate_subexp_standard): Allow integer references in
9694         pointer arithmetic.
9695
9696 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9697
9698         * remote.c (remote_target::remote_parse_stop_reply): Remove the
9699         check for no ptid in the stop reply when the target is non-stop.
9700
9701 2020-04-01  Tom Tromey  <tromey@adacore.com>
9702
9703         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
9704         "name" parameter to rvalue reference.  Initialize m_name_holder.
9705         <lookup_name_info>: New overloads.
9706         <name>: Return gdb::string_view.
9707         <c_str>: New method.
9708         <make_ignore_params>: Update.
9709         <search_name_hash>: Update.
9710         <language_lookup_name>: Return const char *.
9711         <m_name>: Change type.
9712         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
9713         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
9714         (lookup_name_info::match_any): Update.
9715         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
9716         Update.
9717         * minsyms.c (linkage_name_str): Update.
9718         * language.c (default_symbol_name_matcher): Update.
9719         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
9720         Update.
9721         * ada-lang.c (ada_fold_name): Change parameter to string_view.
9722         (ada_lookup_name_info::ada_lookup_name_info): Update.
9723         (literal_symbol_name_matcher): Update.
9724
9725 2020-04-01  Tom Tromey  <tromey@adacore.com>
9726
9727         * psymtab.c (psymtab_search_name): Remove function.
9728         (psym_lookup_symbol): Create search name and lookup name here.
9729         (lookup_partial_symbol): Remove "name" parameter; add
9730         lookup_name.
9731         (psym_expand_symtabs_for_function): Update.
9732
9733 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
9734
9735         PR tui/25597:
9736         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
9737
9738 2020-03-31  Tom Tromey  <tromey@adacore.com>
9739
9740         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
9741         memcpy.
9742
9743 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
9744
9745         * features/riscv/32bit-csr.xml: Regenerated.
9746         * features/riscv/64bit-csr.xml: Regenerated.
9747
9748 2020-03-30  Tom Tromey  <tromey@adacore.com>
9749
9750         * ada-valprint.c (print_variant_part): Update.
9751         * ada-lang.h (ada_which_variant_applies): Update.
9752         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
9753         outer_valaddr parameters; replace with "outer" value parameter.
9754         (to_fixed_variant_branch_type): Update.
9755
9756 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
9757
9758         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
9759         <list>.  Remove inclusion of observable.h.
9760         (PPC_DEBUG_CURRENT_VERSION): Move up define.
9761         (struct arch_lwp_info): New struct.
9762         (class ppc_linux_dreg_interface): New class.
9763         (struct ppc_linux_process_info): New struct.
9764         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
9765         <low_new_clone, low_forget_process, low_prepare_to_resume>
9766         <copy_thread_dreg_state, mark_thread_stale>
9767         <mark_debug_registers_changed, register_hw_breakpoint>
9768         <clear_hw_breakpoint, register_wp, clear_wp>
9769         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
9770         <num_memory_accesses, get_trigger_type>
9771         <create_watchpoint_request, hwdebug_point_cmp>
9772         <init_arch_lwp_info, get_arch_lwp_info>
9773         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
9774         methods.
9775         <struct ptid_hash>: New inner struct.
9776         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
9777         members.
9778         (saved_dabr_value, hwdebug_info, max_slots_number)
9779         (struct hw_break_tuple, struct thread_points, ppc_threads)
9780         (have_ptrace_hwdebug_interface)
9781         (hwdebug_find_thread_points_by_tid)
9782         (hwdebug_insert_point, hwdebug_remove_point): Remove.
9783         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
9784         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
9785         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
9786         use m_dreg_interface.
9787         (hwdebug_point_cmp): Change to...
9788         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
9789         reference arguments instead of pointers.
9790         (ppc_linux_nat_target::ranged_break_num_registers): Use
9791         m_dreg_interface.
9792         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
9793         m_dreg_interface.  Call register_hw_breakpoint.
9794         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
9795         m_dreg_interface.  Call clear_hw_breakpoint.
9796         (get_trigger_type): Change to...
9797         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
9798         comment.
9799         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
9800         use m_dreg_interface.  Call register_hw_breakpoint.
9801         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
9802         use m_dreg_interface.  Call clear_hw_breakpoint.
9803         (can_use_watchpoint_cond_accel): Change to...
9804         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
9805         method.  Update comment, use m_dreg_interface and
9806         m_process_info.
9807         (calculate_dvc): Change to...
9808         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
9809         m_dreg_interface.
9810         (num_memory_accesses): Change to...
9811         (ppc_linux_nat_target::num_memory_accesses): ...this method.
9812         (check_condition): Change to...
9813         (ppc_linux_nat_target::check_condition): ...this method.
9814         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
9815         comment, use m_dreg_interface.
9816         (create_watchpoint_request): Change to...
9817         (ppc_linux_nat_target::create_watchpoint_request): ...this
9818         method.  Use m_dreg_interface.
9819         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
9820         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
9821         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
9822         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
9823         (ppc_linux_nat_target::low_forget_process)
9824         (ppc_linux_nat_target::low_new_fork)
9825         (ppc_linux_nat_target::low_new_clone)
9826         (ppc_linux_nat_target::low_delete_thread)
9827         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
9828         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
9829         only call mark_thread_stale.
9830         (ppc_linux_thread_exit): Remove.
9831         (ppc_linux_nat_target::stopped_data_address): Change to...
9832         (ppc_linux_nat_target::low_stopped_data_address): This. Add
9833         comment, use m_dreg_interface and m_thread_hw_breakpoints.
9834         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
9835         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
9836         comment.  Call low_stopped_data_address.
9837         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
9838         m_dreg_interface.
9839         (ppc_linux_nat_target::masked_watch_num_registers): Use
9840         m_dreg_interface.
9841         (ppc_linux_nat_target::copy_thread_dreg_state)
9842         (ppc_linux_nat_target::mark_thread_stale)
9843         (ppc_linux_nat_target::mark_debug_registers_changed)
9844         (ppc_linux_nat_target::register_hw_breakpoint)
9845         (ppc_linux_nat_target::clear_hw_breakpoint)
9846         (ppc_linux_nat_target::register_wp)
9847         (ppc_linux_nat_target::clear_wp)
9848         (ppc_linux_nat_target::init_arch_lwp_info)
9849         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
9850         (_initialize_ppc_linux_nat): Remove observer callback.
9851
9852 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
9853
9854         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
9855         (ppc_linux_nat_target::auxv_parse)
9856         (ppc_linux_nat_target::read_description)
9857         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
9858         Move up.
9859
9860 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
9861
9862         * linux-nat.h (low_new_clone): New method.
9863         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
9864
9865 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
9866
9867         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
9868         (dbx_expand_psymtab): ... this.
9869         (start_psymtab): Update.
9870         * mdebugread.c (psymtab_to_symtab_1): Rename to...
9871         (mdebug_expand_psymtab): ... this.
9872         (parse_partial_symbols): Update.
9873         (new_psymtab): Update.
9874         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
9875         (xcoff_expand_psymtab): ... this.
9876         (xcoff_start_psymtab): Update.
9877
9878 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
9879
9880         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
9881         <expand_dependencies>: ... this.
9882         * psymtab.c (partial_symtab::read_dependencies): Rename to...
9883         (partial_symtab::expand_dependencies): ... this.
9884         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
9885         Update.
9886         (dwarf2_psymtab::expand_psymtab): Update.
9887         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
9888         * mdebugread.c (psymtab_to_symtab_1): Update.
9889         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
9890
9891 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
9892
9893         * psympriv.h (discard_psymtab): Remove.
9894         * dbxread.c (dbx_end_psymtab): Update.
9895         * xcoffread.c (xcoff_end_psymtab): Update.
9896
9897 2020-03-28  Tom Tromey  <tom@tromey.com>
9898
9899         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
9900         comment.
9901
9902 2020-03-28  Tom Tromey  <tom@tromey.com>
9903
9904         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
9905
9906 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
9907
9908         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
9909
9910 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
9911
9912         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
9913
9914 2020-03-26  Tom Tromey  <tom@tromey.com>
9915
9916         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
9917         (mark_common_block_symbol_computed, read_tag_string_type)
9918         (attr_to_dynamic_prop, read_subrange_type): Update.
9919         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
9920         to be methods on struct attribute.
9921         (skip_one_die, process_imported_unit_die, read_namespace_alias)
9922         (read_call_site_scope, partial_die_info::read)
9923         (partial_die_info::read, lookup_die_type, follow_die_ref):
9924         Update.
9925         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
9926         from dwarf2_get_ref_die_offset.
9927         (attribute::constant_value): New method, from
9928         dwarf2_get_attr_constant_value.
9929         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
9930         Declare method.
9931         <constant_value>: New method.
9932
9933 2020-03-26  Tom Tromey  <tom@tromey.com>
9934
9935         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
9936         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
9937         (dwarf_type_encoding_name): Move to stringify.c.
9938         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
9939         * dwarf2/stringify.c: New file.
9940         * dwarf2/stringify.h: New file.
9941
9942 2020-03-26  Tom Tromey  <tom@tromey.com>
9943
9944         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
9945         Rewrite.
9946
9947 2020-03-26  Tom Tromey  <tom@tromey.com>
9948
9949         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
9950         methods.
9951         * dwarf2/read.c (lookup_addr_base): Move to die.h.
9952         (lookup_ranges_base): Likewise.
9953         (read_cutu_die_from_dwo, read_full_die_1): Update.
9954
9955 2020-03-26  Tom Tromey  <tom@tromey.com>
9956
9957         * dwarf2/read.c (read_import_statement, read_file_scope)
9958         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
9959         (read_lexical_block_scope, read_call_site_scope)
9960         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
9961         (handle_struct_member_die, process_structure_scope)
9962         (update_enumeration_type_from_children)
9963         (process_enumeration_scope, read_array_type, read_common_block)
9964         (read_namespace, read_module, read_subroutine_type): Update.
9965         (sibling_die): Remove.
9966
9967 2020-03-26  Tom Tromey  <tom@tromey.com>
9968
9969         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
9970         (build_type_psymtabs_reader, read_structure_type)
9971         (read_enumeration_type, read_full_die_1): Update.
9972         (dwarf2_attr_no_follow): Move to die.h.
9973         * dwarf2/die.h (struct die_info) <attr>: New method.
9974
9975 2020-03-26  Tom Tromey  <tom@tromey.com>
9976
9977         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
9978         <base_address>: Now an optional.
9979         (dwarf2_find_base_address, dwarf2_rnglists_process)
9980         (dwarf2_ranges_process, fill_in_loclist_baton)
9981         (dwarf2_symbol_mark_computed): Update.
9982
9983 2020-03-26  Tom Tromey  <tom@tromey.com>
9984
9985         * dwarf2/read.c (struct die_info): Move to die.h.
9986         * dwarf2/die.h: New file.
9987
9988 2020-03-26  Tom Tromey  <tom@tromey.com>
9989
9990         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
9991         * dwarf2/read.c
9992         (dwarf2_statement_list_fits_in_line_number_section_complaint):
9993         Move to line-header.c.
9994         (read_checked_initial_length_and_offset, read_formatted_entries):
9995         Likewise.
9996         (dwarf_decode_line_header): Split into two.
9997         * dwarf2/line-header.c
9998         (dwarf2_statement_list_fits_in_line_number_section_complaint):
9999         Move from read.c.
10000         (read_checked_initial_length_and_offset, read_formatted_entries):
10001         Likewise.
10002         (dwarf_decode_line_header): New function, split from read.c.
10003
10004 2020-03-26  Tom Tromey  <tom@tromey.com>
10005
10006         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
10007         Declare method.
10008         * dwarf2/read.c (read_attribute_value): Update.
10009         (dwarf2_per_objfile::read_line_string): Rename from
10010         read_indirect_line_string.
10011         (read_formatted_entries): Update.
10012
10013 2020-03-26  Tom Tromey  <tom@tromey.com>
10014
10015         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
10016         variable.
10017
10018 2020-03-26  Tom Tromey  <tom@tromey.com>
10019
10020         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
10021         const.
10022         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
10023         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
10024         parameter const.
10025
10026 2020-03-26  Tom Tromey  <tom@tromey.com>
10027
10028         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
10029         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
10030         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
10031         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
10032
10033 2020-03-26  Tom Tromey  <tom@tromey.com>
10034
10035         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
10036         file_names_size, file_full_name, file_file_name>: Use const.
10037         <file_name_at, file_names>: Add const overload.
10038         * dwarf2/line-header.c (line_header::file_file_name)
10039         (line_header::file_full_name): Update.
10040
10041 2020-03-26  Tom Tromey  <tom@tromey.com>
10042
10043         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
10044         (macro_start_file, consume_improper_spaces)
10045         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
10046         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
10047         (dwarf_decode_macros): Move to macro.c.
10048         * dwarf2/macro.c: New file.
10049         * dwarf2/macro.h: New file.
10050         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
10051
10052 2020-03-26  Tom Tromey  <tom@tromey.com>
10053
10054         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
10055         method.
10056         * dwarf2/section.c: New method.  From
10057         read_indirect_string_at_offset_from.
10058         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
10059         (read_indirect_string_at_offset_from): Move to section.c.
10060         (read_indirect_string_at_offset): Rewrite.
10061         (read_indirect_line_string_at_offset): Remove.
10062         (read_indirect_string, read_indirect_line_string)
10063         (dwarf_decode_macro_bytes): Update.
10064
10065 2020-03-26  Tom Tromey  <tom@tromey.com>
10066
10067         * dwarf2/section.h (struct dwarf2_section_info)
10068         <overload_complaint>: Declare.
10069         (dwarf2_section_buffer_overflow_complaint): Don't declare.
10070         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
10071         Rename from dwarf2_section_buffer_overflow_complaint.
10072         * dwarf2/read.c (skip_one_die, partial_die_info::read)
10073         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
10074
10075 2020-03-26  Tom Tromey  <tom@tromey.com>
10076
10077         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
10078         Declare.
10079         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
10080         Move from read.c.
10081         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
10082         to section.c.
10083
10084 2020-03-26  Tom Tromey  <tom@tromey.com>
10085
10086         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
10087
10088 2020-03-26  Tom Tromey  <tom@tromey.com>
10089
10090         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
10091         "builder".
10092         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
10093         parameter.
10094         (dwarf_decode_macros): Update.
10095
10096 2020-03-26  Tom Tromey  <tom@tromey.com>
10097
10098         * dwarf2/read.c (read_attribute_value): Update.
10099         (read_indirect_string_from_dwz): Move to dwz.c; change into
10100         method.
10101         (dwarf_decode_macro_bytes): Update.
10102         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
10103         * dwarf2/dwz.c: New file.
10104         * Makefile.in (COMMON_SFILES): Add dwz.c.
10105
10106 2020-03-26  Tom Tromey  <tom@tromey.com>
10107
10108         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
10109         * dwarf2/read.c: Add include.
10110         * dwarf2/index-write.c: Add include.
10111         * dwarf2/index-cache.c: Add include.
10112         * dwarf2/dwz.h: New file.
10113
10114 2020-03-25  Tom Tromey  <tom@tromey.com>
10115
10116         * compile/compile-object-load.c (get_out_value_type): Mention
10117         correct symbol name in error message.
10118
10119 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
10120
10121         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
10122
10123 2020-03-25  Tom de Vries  <tdevries@suse.de>
10124
10125         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
10126         * symmisc.c (dump_symtab_1): Print user and includes fields.
10127         (maintenance_info_symtabs): Same.
10128
10129 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
10130
10131         PR gdb/25534
10132         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
10133         (riscv_regcache_cooked_write): New function.
10134         (riscv_push_dummy_call): Use new function.
10135         (riscv_return_value): Likewise.
10136
10137 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
10138
10139         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
10140         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
10141         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
10142         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
10143         * infrun.c (follow_fork): Likewise.
10144         (follow_fork_inferior): Likewise.
10145         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
10146         * linux-nat.h (class linux_nat_target): Likewise.
10147         * remote.c (class remote_target) <follow_fork>: Likewise.
10148         (remote_target::follow_fork): Likewise.
10149         * target-delegates.c: Re-generate.
10150         * target.c (default_follow_fork): Likewise.
10151         (target_follow_fork): Likewise.
10152         * target.h (struct target_ops) <follow_fork>: Likewise.
10153         (target_follow_fork): Likewise.
10154
10155 2020-03-24  Tom de Vries  <tdevries@suse.de>
10156
10157         * psymtab.c (maintenance_info_psymtabs): Print user field.
10158
10159 2020-03-20  Tom Tromey  <tromey@adacore.com>
10160
10161         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
10162         const.
10163         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
10164         const.
10165
10166 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
10167
10168         * ptrace.m4: Don't check for ptrace declaration.
10169         * config.in: Re-generate.
10170         * configure: Re-generate.
10171         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
10172         not defined.
10173
10174 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10175
10176         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
10177         `PTRACE_TYPE_RET'.
10178         * i386-bsd-nat.c (gdb_ptrace): Likewise.
10179         * sparc-nat.c (gdb_ptrace): Likewise.
10180         * x86-bsd-nat.c (gdb_ptrace): Likewise.
10181
10182 2020-03-20  Tom Tromey  <tromey@adacore.com>
10183
10184         * c-exp.y (lex_one_token): Fix assert.
10185
10186 2020-03-20  Tom Tromey  <tromey@adacore.com>
10187
10188         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
10189         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
10190         strncpy call.
10191
10192 2020-03-20  Tom Tromey  <tromey@adacore.com>
10193
10194         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
10195
10196 2020-03-20  Tom Tromey  <tromey@adacore.com>
10197
10198         * ada-valprint.c (print_variant_part): Remove parameters; switch
10199         to value-based API.
10200         (print_field_values): Likewise.
10201         (ada_val_print_struct_union): Likewise.
10202         (ada_value_print_1): Update.
10203
10204 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10205
10206         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
10207         nbsd_nat_target instead of inf_ptrace_target.
10208         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
10209         nbsd_nat_target.
10210
10211 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10212
10213         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
10214         it to the ptrace call.
10215         * (store_registers): Likewise.
10216
10217 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
10218
10219         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
10220         it to the ptrace call.
10221         * (store_registers): Likewise.
10222
10223 2020-03-19  Luis Machado  <luis.machado@linaro.org>
10224
10225         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
10226         valid, fetch vg value from ptrace.
10227
10228 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
10229         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
10230         * inf-ptrace.c: Likewise.
10231         * (gdb_ptrace): Add.
10232         * (inf_ptrace_target::resume): Update.
10233         * (inf_ptrace_target::xfer_partial): Likewise.
10234         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
10235         * (inf_ptrace_peek_poke): Update.
10236
10237 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
10238
10239         * x86-bsd-nat.c (gdb_ptrace): New.
10240         * (x86bsd_dr_set): Add new argument `ptid'.
10241         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
10242         x86bsd_dr_set_addr): Update.
10243
10244 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
10245
10246         * remote.c (remote_target::process_stop_reply): Handle events for
10247         all threads differently.
10248
10249 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
10250
10251         * completer.c (completion_tracker::remove_completion): Define new
10252         function.
10253         * completer.h (completion_tracker::remove_completion): Declare new
10254         function.
10255         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
10256         when adding a C++ function symbol.
10257
10258 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
10259
10260         * completer.c (completion_tracker::completion_hash_entry): Define
10261         new class.
10262         (advance_to_filename_complete_word_point): Call
10263         recompute_lowest_common_denominator.
10264         (completion_tracker::completion_tracker): Call discard_completions
10265         to setup the hash table.
10266         (completion_tracker::discard_completions): Allow for being called
10267         from the constructor, pass new equal function, and element deleter
10268         when constructing the hash table.  Initialise new class member
10269         variables.
10270         (completion_tracker::maybe_add_completion): Remove use of
10271         m_entries_vec, and store more information into m_entries_hash.
10272         (completion_tracker::recompute_lcd_visitor): New function, most
10273         content taken from...
10274         (completion_tracker::recompute_lowest_common_denominator):
10275         ...here, this now just visits each item in the hash calling the
10276         above visitor.
10277         (completion_tracker::build_completion_result): Remove use of
10278         m_entries_vec, call recompute_lowest_common_denominator.
10279         * completer.h (completion_tracker::have_completions): Remove use
10280         of m_entries_vec.
10281         (completion_tracker::completion_hash_entry): Declare new class.
10282         (completion_tracker::recompute_lowest_common_denominator): Change
10283         function signature.
10284         (completion_tracker::recompute_lcd_visitor): Declare new function.
10285         (completion_tracker::m_entries_vec): Delete.
10286         (completion_tracker::m_entries_hash): Initialize to NULL.
10287         (completion_tracker::m_lowest_common_denominator_valid): New
10288         member variable.
10289         (completion_tracker::m_lowest_common_denominator_max_length): New
10290         member variable.
10291
10292 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10293
10294         * regformats/regdef.h: Put reg in gdb namespace.
10295
10296 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10297
10298         * i386-bsd-nat.c (gdb_ptrace): New.
10299         * (i386bsd_fetch_inferior_registers,
10300         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
10301         * (i386bsd_fetch_inferior_registers,
10302         i386bsd_store_inferior_registers) Use gdb_ptrace.
10303
10304 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10305
10306         * amd64-bsd-nat.c (gdb_ptrace): New.
10307         * (amd64bsd_fetch_inferior_registers,
10308         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
10309         * (amd64bsd_fetch_inferior_registers,
10310         amd64bsd_store_inferior_registers) Use gdb_ptrace.
10311
10312 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10313
10314         * user-regs.c (user_reg::read): Rename to...
10315         (user_reg::xread): ...this.
10316         * (append_user_reg): Rename argument `read' to `xread'.
10317         * (user_reg_add_builtin): Likewise.
10318         * (user_reg_add): Likewise.
10319         * (value_of_user_reg): Likewise.
10320
10321 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10322
10323         * sparc-nat.c (gdb_ptrace): New.
10324         * sparc-nat.c (sparc_fetch_inferior_registers)
10325         (sparc_store_inferior_registers) Remove obsolete comment.
10326         * sparc-nat.c (sparc_fetch_inferior_registers)
10327         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
10328         * sparc-nat.c (sparc_fetch_inferior_registers)
10329         (sparc_store_inferior_registers) Use gdb_ptrace.
10330
10331 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10332
10333         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
10334         it to the ptrace call.
10335         * sh-nbsd-nat.c (store_registers): Likewise.
10336
10337 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10338
10339         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
10340         nbsd_nat_target instead of inf_ptrace_target.
10341         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
10342         nbsd_nat_target.
10343
10344 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10345
10346         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
10347
10348 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
10349
10350         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
10351         <sys/sysctl.h>.
10352         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
10353
10354 2020-03-17  Tom de Vries  <tdevries@suse.de>
10355
10356         PR gdb/23710
10357         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
10358         fields.
10359         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
10360         fields.
10361         (process_imported_unit_die): Skip import of c++ CUs.
10362
10363 2020-03-16  Tom Tromey  <tom@tromey.com>
10364
10365         * p-valprint.c (pascal_object_print_value): Initialize
10366         base_value.
10367
10368 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
10369             Shahab Vahedi  <shahab@synopsys.com>
10370
10371         * Makefile.in: Add arch/arc.o
10372         * configure.tgt: Likewise.
10373         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
10374         (_initialize_arc_tdep): Don't initialize old target descriptions.
10375         (arc_read_description): New function to cache target descriptions.
10376         * arc-tdep.h (arc_read_description): Add proto type.
10377         * arch/arc.c: New file.
10378         * arch/arc.h: Likewise.
10379         * features/Makefile: Replace old target descriptions with new.
10380         * features/arc-arcompact.c: Remove.
10381         * features/arc-arcompact.xml: Likewise.
10382         * features/arc-v2.c: Likewise
10383         * features/arc-v2.xml: Likewise
10384         * features/arc/aux-arcompact.xml: New file.
10385         * features/arc/aux-v2.xml: Likewise.
10386         * features/arc/core-arcompact.xml: Likewise.
10387         * features/arc/core-v2.xml: Likewise.
10388         * features/arc/aux-arcompact.c: Generate.
10389         * features/arc/aux-v2.c: Likewise.
10390         * features/arc/core-arcompact.c: Likewise.
10391         * features/arc/core-v2.c: Likewise.
10392         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
10393
10394 2020-03-16  Tom Tromey  <tromey@adacore.com>
10395
10396         PR gdb/25663:
10397         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
10398         putting value into bcache.
10399
10400 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10401
10402         PR gdb/21500
10403         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
10404         to...
10405         (amd64_windows_init_abi_common): ... this.  Don't set size of
10406         long type.
10407         (amd64_windows_init_abi): New function.
10408         (amd64_cygwin_init_abi): New function.
10409         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
10410         the Cygwin OS ABI.
10411         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
10412         comment.
10413
10414 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10415
10416         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
10417         * windows-tdep.c (CYGWIN_DLL_NAME): New.
10418         (pe_import_directory_entry): New struct type.
10419         (is_linked_with_cygwin_dll): New function.
10420         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
10421         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
10422         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
10423
10424 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10425
10426         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
10427         i386_cygwin_core_osabi_sniffer.
10428
10429 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10430
10431         * i386-cygwin-tdep.c: Rename to...
10432         * i386-windows-tdep.c: ... this.
10433         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
10434         i386-windows-tdep.c.
10435         * configure.tgt: Likewise.
10436
10437 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10438
10439         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
10440         * osabi.c (gdb_osabi_names): Add "Windows".
10441         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
10442         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
10443         (i386_cygwin_core_osabi_sniffer): New function, extracted from
10444         i386_cygwin_osabi_sniffer.
10445         (_initialize_i386_cygwin_tdep): Register OS ABI
10446         GDB_OSABI_WINDOWS for i386.
10447         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
10448         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
10449         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
10450         for x86-64.
10451         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
10452         when the target matches '*-*-mingw*'.
10453
10454 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10455
10456         * defs.h (enum gdb_osabi): Move to...
10457         * osabi.h (enum gdb_osabi): ... here.
10458         * gdbarch.sh: Include osabi.h in gdbarch.h.
10459         * gdbarch.h: Re-generate.
10460
10461 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
10462
10463         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
10464         function.
10465         (_initialize_amd64_windows_tdep): Register osabi sniffer.
10466
10467 2020-03-14  Tom Tromey  <tom@tromey.com>
10468
10469         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
10470         for C++.
10471         (c_type_print_modifier): Likewise.  Add "language" parameter.
10472         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
10473         (c_type_print_base_1): Update.
10474         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
10475         constants.
10476         * type-stack.c (type_stack::insert): Handle tp_atomic and
10477         tp_restrict.
10478         (type_stack::follow_type_instance_flags): Likewise.
10479         (type_stack::follow_types): Likewise.  Merge type-following code.
10480         * c-exp.y (RESTRICT, ATOMIC): New tokens.
10481         (space_identifier, cv_with_space_id)
10482         (const_or_volatile_or_space_identifier_noopt)
10483         (const_or_volatile_or_space_identifier): Remove.
10484         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
10485         rules.
10486         (ptr_operator, typebase): Update.
10487         (enum token_flag) <FLAG_C>: New constant.
10488         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
10489         "_Atomic".
10490         (lex_one_token): Handle FLAG_C.
10491
10492 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10493
10494         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
10495         it to the ptrace call.
10496         * m68k-bsd-nat.c (store_registers): Likewise.
10497
10498 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10499
10500         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
10501         gdb_byte *.
10502         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
10503         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
10504         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
10505
10506 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10507
10508         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
10509         nbsd_nat_target instead of inf_ptrace_target.
10510         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
10511         nbsd_nat_target.
10512
10513 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10514
10515         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
10516         register_t.
10517
10518 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10519
10520         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
10521         it to the ptrace call.
10522         * alpha-bsd-nat.c (store_registers): Likewise.
10523
10524 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10525
10526         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
10527         includes.
10528         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
10529         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
10530         fill_fpregset): Likewise.
10531
10532 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10533
10534         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
10535         nbsd_nat_target instead of inf_ptrace_target.
10536         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
10537         nbsd_nat_target.
10538
10539 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10540
10541         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
10542         register_t.
10543
10544 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10545
10546         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
10547         it to the ptrace call.
10548         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
10549         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
10550         * arm-nbsd-nat.c (store_register): Likewise.
10551         * arm-nbsd-nat.c (store_regs): Likewise.
10552         * arm-nbsd-nat.c (store_fp_register): Likewise.
10553         * arm-nbsd-nat.c (store_fp_regs): Likewise.
10554
10555 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10556
10557         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
10558         nbsd_nat_target instead of inf_ptrace_target.
10559         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
10560         nbsd_nat_target.
10561
10562 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10563
10564         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
10565         it to the ptrace call.
10566         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
10567
10568 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10569
10570         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
10571         it to the ptrace call.
10572         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
10573
10574 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10575
10576         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
10577         gdb_byte *.
10578         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
10579
10580 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10581
10582         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
10583         instead of inf_ptrace_target.
10584         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
10585         nbsd_nat_target.
10586
10587 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10588
10589         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
10590         register_t.
10591
10592 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10593
10594         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
10595         register_t.
10596
10597 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
10598
10599         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
10600         register_t.
10601
10602 2020-03-13  Tom Tromey  <tom@tromey.com>
10603
10604         * value.h (val_print): Don't declare.
10605         * valprint.h (val_print_array_elements)
10606         (val_print_scalar_formatted, generic_val_print): Don't declare.
10607         * valprint.c (generic_val_print_array): Take a struct value.
10608         (generic_val_print_ptr, generic_val_print_memberptr)
10609         (generic_val_print_bool, generic_val_print_int)
10610         (generic_val_print_char, generic_val_print_complex)
10611         (generic_val_print): Remove.
10612         (generic_value_print): Update.
10613         (do_val_print): Remove unused parameters.  Don't call
10614         la_val_print.
10615         (val_print): Remove.
10616         (common_val_print): Update.  Don't call value_check_printable.
10617         (val_print_scalar_formatted, val_print_array_elements): Remove.
10618         * rust-lang.c (rust_val_print): Remove.
10619         (rust_language_defn): Update.
10620         * p-valprint.c (pascal_val_print): Remove.
10621         (pascal_value_print_inner): Update.
10622         (pascal_object_print_val_fields, pascal_object_print_val):
10623         Remove.
10624         (pascal_object_print_static_field): Update.
10625         * p-lang.h (pascal_val_print): Don't declare.
10626         * p-lang.c (pascal_language_defn): Update.
10627         * opencl-lang.c (opencl_language_defn): Update.
10628         * objc-lang.c (objc_language_defn): Update.
10629         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
10630         * m2-lang.h (m2_val_print): Don't declare.
10631         * m2-lang.c (m2_language_defn): Update.
10632         * language.h (struct language_defn) <la_val_print>: Remove.
10633         * language.c (unk_lang_value_print_inner): Rename.  Change
10634         argument types.
10635         (unknown_language_defn, auto_language_defn): Update.
10636         * go-valprint.c (go_val_print): Remove.
10637         * go-lang.h (go_val_print): Don't declare.
10638         * go-lang.c (go_language_defn): Update.
10639         * f-valprint.c (f_val_print): Remove.
10640         * f-lang.h (f_value_print): Don't declare.
10641         * f-lang.c (f_language_defn): Update.
10642         * d-valprint.c (d_val_print): Remove.
10643         * d-lang.h (d_value_print): Don't declare.
10644         * d-lang.c (d_language_defn): Update.
10645         * cp-valprint.c (cp_print_value_fields)
10646         (cp_print_value_fields_rtti, cp_print_value): Remove.
10647         (cp_print_static_field): Update.
10648         * c-valprint.c (c_val_print_array, c_val_print_ptr)
10649         (c_val_print_struct, c_val_print_union, c_val_print_int)
10650         (c_val_print_memberptr, c_val_print): Remove.
10651         * c-lang.h (c_val_print_array, cp_print_value_fields)
10652         (cp_print_value_fields_rtti): Don't declare.
10653         * c-lang.c (c_language_defn, cplus_language_defn)
10654         (asm_language_defn, minimal_language_defn): Update.
10655         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
10656         (ada_val_print_enum): Take a struct value.
10657         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
10658         (ada_val_print): Remove.
10659         (ada_value_print_1): Update.
10660         (printable_val_type): Remove.
10661         * ada-lang.h (ada_val_print): Don't declare.
10662         * ada-lang.c (ada_language_defn): Update.
10663
10664 2020-03-13  Tom Tromey  <tom@tromey.com>
10665
10666         * valprint.c (do_val_print): Update.
10667         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
10668         a struct value.
10669         (value_to_value_object_no_release): Declare.
10670         * python/py-value.c (value_to_value_object_no_release): New
10671         function.
10672         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
10673         struct value.
10674         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
10675         function.
10676         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
10677         a struct value.
10678         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
10679         Declare.
10680         (gdbscm_apply_val_pretty_printer): Take a struct value.
10681         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
10682         value.
10683         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
10684         value.
10685         * extension-priv.h (struct extension_language_ops)
10686         <apply_val_pretty_printer>: Take a struct value.
10687         * cp-valprint.c (cp_print_value): Create a struct value.
10688         (cp_print_value): Update.
10689
10690 2020-03-13  Tom Tromey  <tom@tromey.com>
10691
10692         * ada-valprint.c (print_field_values): Call common_val_print.
10693
10694 2020-03-13  Tom Tromey  <tom@tromey.com>
10695
10696         * ada-valprint.c (val_print_packed_array_elements): Remove
10697         bitoffset and val parameters.  Call common_val_print.
10698         (ada_val_print_string): Remove offset, address, and original_value
10699         parameters.
10700         (ada_val_print_array): Update.
10701         (ada_value_print_array): New function.
10702         (ada_value_print_1): Call it.
10703
10704 2020-03-13  Tom Tromey  <tom@tromey.com>
10705
10706         * ada-valprint.c (ada_value_print): Use common_val_print.
10707
10708 2020-03-13  Tom Tromey  <tom@tromey.com>
10709
10710         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
10711
10712 2020-03-13  Tom Tromey  <tom@tromey.com>
10713
10714         * ada-valprint.c (ada_value_print_num): New function.
10715         (ada_value_print_1): Use it.
10716
10717 2020-03-13  Tom Tromey  <tom@tromey.com>
10718
10719         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
10720
10721 2020-03-13  Tom Tromey  <tom@tromey.com>
10722
10723         * ada-valprint.c (ada_value_print_ptr): New function.
10724         (ada_value_print_1): Use it.
10725
10726 2020-03-13  Tom Tromey  <tom@tromey.com>
10727
10728         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
10729         call common_val_print.
10730         (ada_val_print_1): Update.
10731         (ada_value_print_1): New function.
10732         (ada_value_print_inner): Rewrite.
10733
10734 2020-03-13  Tom Tromey  <tom@tromey.com>
10735
10736         * cp-valprint.c (cp_print_value_fields): Update.
10737         (cp_print_value): New function.
10738
10739 2020-03-13  Tom Tromey  <tom@tromey.com>
10740
10741         * m2-valprint.c (m2_value_print_inner): Use
10742         cp_print_value_fields.
10743         * cp-valprint.c (cp_print_value_fields): New function.
10744         * c-valprint.c (c_value_print_struct): New function.
10745         (c_value_print_inner): Use c_value_print_struct.
10746         * c-lang.h (cp_print_value_fields): Declare.
10747
10748 2020-03-13  Tom Tromey  <tom@tromey.com>
10749
10750         * c-valprint.c (c_value_print_array): New function.
10751         (c_value_print_inner): Use it.
10752
10753 2020-03-13  Tom Tromey  <tom@tromey.com>
10754
10755         * c-valprint.c (c_value_print_memberptr): New function.
10756         (c_value_print_inner): Use it.
10757
10758 2020-03-13  Tom Tromey  <tom@tromey.com>
10759
10760         * c-valprint.c (c_value_print_int): New function.
10761         (c_value_print_inner): Use it.
10762
10763 2020-03-13  Tom Tromey  <tom@tromey.com>
10764
10765         * c-valprint.c (c_value_print_ptr): New function.
10766         (c_value_print_inner): Use it.
10767
10768 2020-03-13  Tom Tromey  <tom@tromey.com>
10769
10770         * c-valprint.c (c_value_print_inner): Rewrite.
10771
10772 2020-03-13  Tom Tromey  <tom@tromey.com>
10773
10774         * valprint.c (generic_value_print_complex): New function.
10775         (generic_value_print): Use it.
10776
10777 2020-03-13  Tom Tromey  <tom@tromey.com>
10778
10779         * valprint.c (generic_val_print_float): Don't call
10780         val_print_scalar_formatted.
10781         (generic_val_print, generic_value_print): Update.
10782
10783 2020-03-13  Tom Tromey  <tom@tromey.com>
10784
10785         * valprint.c (generic_value_print_char): New function
10786         (generic_value_print): Use it.
10787
10788 2020-03-13  Tom Tromey  <tom@tromey.com>
10789
10790         * valprint.c (generic_value_print_int): New function.
10791         (generic_value_print): Use it.
10792
10793 2020-03-13  Tom Tromey  <tom@tromey.com>
10794
10795         * valprint.c (generic_value_print_bool): New function.
10796         (generic_value_print): Use it.
10797
10798 2020-03-13  Tom Tromey  <tom@tromey.com>
10799
10800         * valprint.c (generic_val_print_func): Simplify.
10801         (generic_val_print, generic_value_print): Update.
10802
10803 2020-03-13  Tom Tromey  <tom@tromey.com>
10804
10805         * valprint.c (generic_val_print_flags): Remove.
10806         (generic_val_print, generic_value_print): Update.
10807         (val_print_type_code_flags): Add original_value parameter.
10808
10809 2020-03-13  Tom Tromey  <tom@tromey.com>
10810
10811         * valprint.c (generic_val_print): Update.
10812         (generic_value_print): Update.
10813         * valprint.c (generic_val_print_enum): Don't call
10814         val_print_scalar_formatted.
10815
10816 2020-03-13  Tom Tromey  <tom@tromey.com>
10817
10818         * valprint.c (generic_value_print): Call generic_value_print_ptr.
10819         * valprint.c (generic_value_print_ptr): New function.
10820
10821 2020-03-13  Tom Tromey  <tom@tromey.com>
10822
10823         * valprint.c (generic_value_print): Rewrite.
10824
10825 2020-03-13  Tom Tromey  <tom@tromey.com>
10826
10827         * p-valprint.c (pascal_object_print_value_fields)
10828         (pascal_object_print_value): New functions.
10829
10830 2020-03-13  Tom Tromey  <tom@tromey.com>
10831
10832         * p-valprint.c (pascal_value_print_inner): Rewrite.
10833
10834 2020-03-13  Tom Tromey  <tom@tromey.com>
10835
10836         * f-valprint.c (f_value_print_innner): Rewrite.
10837
10838 2020-03-13  Tom Tromey  <tom@tromey.com>
10839
10840         * m2-valprint.c (m2_print_unbounded_array): New overload.
10841         (m2_print_unbounded_array): Update.
10842         (m2_print_array_contents): Take a struct value.
10843         (m2_value_print_inner): Rewrite.
10844
10845 2020-03-13  Tom Tromey  <tom@tromey.com>
10846
10847         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
10848         (d_value_print_inner): New function.
10849         * d-lang.h (d_value_print_inner): Declare.
10850         * d-lang.c (d_language_defn): Use d_value_print_inner.
10851
10852 2020-03-13  Tom Tromey  <tom@tromey.com>
10853
10854         * go-valprint.c (go_value_print_inner): New function.
10855         * go-lang.h (go_value_print_inner): Declare.
10856         * go-lang.c (go_language_defn): Use go_value_print_inner.
10857
10858 2020-03-13  Tom Tromey  <tom@tromey.com>
10859
10860         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
10861         API.
10862         (rust_val_print): Rewrite.
10863         (rust_value_print_inner): New function, from rust_val_print.
10864         (rust_language_defn): Use rust_value_print_inner.
10865
10866 2020-03-13  Tom Tromey  <tom@tromey.com>
10867
10868         * ada-valprint.c (ada_value_print_inner): New function.
10869         * ada-lang.h (ada_value_print_inner): Declare.
10870         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
10871
10872 2020-03-13  Tom Tromey  <tom@tromey.com>
10873
10874         * f-valprint.c (f_value_print_innner): New function.
10875         * f-lang.h (f_value_print_innner): Declare.
10876         * f-lang.c (f_language_defn): Use f_value_print_innner.
10877
10878 2020-03-13  Tom Tromey  <tom@tromey.com>
10879
10880         * p-valprint.c (pascal_value_print_inner): New function.
10881         * p-lang.h (pascal_value_print_inner): Declare.
10882         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
10883
10884 2020-03-13  Tom Tromey  <tom@tromey.com>
10885
10886         * m2-valprint.c (m2_value_print_inner): New function.
10887         * m2-lang.h (m2_value_print_inner): Declare.
10888         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
10889
10890 2020-03-13  Tom Tromey  <tom@tromey.com>
10891
10892         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
10893         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
10894         * c-valprint.c (c_value_print_inner): New function.
10895         * c-lang.h (c_value_print_inner): Declare.
10896         * c-lang.c (c_language_defn, cplus_language_defn)
10897         (asm_language_defn, minimal_language_defn): Use
10898         c_value_print_inner.
10899
10900 2020-03-13  Tom Tromey  <tom@tromey.com>
10901
10902         * p-valprint.c (pascal_object_print_value_fields): Now static.
10903         * p-lang.h (pascal_object_print_value_fields): Don't declare.
10904
10905 2020-03-13  Tom Tromey  <tom@tromey.com>
10906
10907         * c-valprint.c (c_val_print_array): Simplify.
10908
10909 2020-03-13  Tom Tromey  <tom@tromey.com>
10910
10911         * valprint.c (value_print_array_elements): New function.
10912         * valprint.h (value_print_array_elements): Declare.
10913
10914 2020-03-13  Tom Tromey  <tom@tromey.com>
10915
10916         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
10917         * mips-tdep.c (mips_print_register): Use
10918         value_print_scalar_formatted.
10919
10920 2020-03-13  Tom Tromey  <tom@tromey.com>
10921
10922         * valprint.h (value_print_scalar_formatted): Declare.
10923         * valprint.c (value_print_scalar_formatted): New function.
10924
10925 2020-03-13  Tom Tromey  <tom@tromey.com>
10926
10927         * valprint.h (generic_value_print): Declare.
10928         * valprint.c (generic_value_print): New function.
10929
10930 2020-03-13  Tom Tromey  <tom@tromey.com>
10931
10932         * valprint.c (do_val_print): Call la_value_print_inner, if
10933         available.
10934         * rust-lang.c (rust_language_defn): Update.
10935         * p-lang.c (pascal_language_defn): Update.
10936         * opencl-lang.c (opencl_language_defn): Update.
10937         * objc-lang.c (objc_language_defn): Update.
10938         * m2-lang.c (m2_language_defn): Update.
10939         * language.h (struct language_defn) <la_value_print_inner>: New
10940         member.
10941         * language.c (unknown_language_defn, auto_language_defn): Update.
10942         * go-lang.c (go_language_defn): Update.
10943         * f-lang.c (f_language_defn): Update.
10944         * d-lang.c (d_language_defn): Update.
10945         * c-lang.c (c_language_defn, cplus_language_defn)
10946         (asm_language_defn, minimal_language_defn): Update.
10947         * ada-lang.c (ada_language_defn): Update.
10948
10949 2020-03-13  Tom Tromey  <tom@tromey.com>
10950
10951         * c-valprint.c (c_value_print): Use common_val_print.
10952
10953 2020-03-13  Tom Tromey  <tom@tromey.com>
10954
10955         * cp-valprint.c (cp_print_static_field): Use common_val_print.
10956
10957 2020-03-13  Tom Tromey  <tom@tromey.com>
10958
10959         * f-valprint.c (f77_print_array_1, f_val_print): Use
10960         common_val_print.
10961
10962 2020-03-13  Tom Tromey  <tom@tromey.com>
10963
10964         * riscv-tdep.c (riscv_print_one_register_info): Use
10965         common_val_print.
10966
10967 2020-03-13  Tom Tromey  <tom@tromey.com>
10968
10969         * mi/mi-main.c (output_register): Use common_val_print.
10970
10971 2020-03-13  Tom Tromey  <tom@tromey.com>
10972
10973         * infcmd.c (default_print_one_register_info): Use
10974         common_val_print.
10975
10976 2020-03-13  Tom Tromey  <tom@tromey.com>
10977
10978         * valprint.h (common_val_print_checked): Declare.
10979         * valprint.c (common_val_print_checked): New function.
10980         * stack.c (print_frame_arg): Use common_val_print_checked.
10981
10982 2020-03-13  Tom Tromey  <tom@tromey.com>
10983
10984         * valprint.c (do_val_print): New function, from val_print.
10985         (val_print): Use do_val_print.
10986         (common_val_print): Use do_val_print.
10987
10988 2020-03-13  Tom Tromey  <tom@tromey.com>
10989
10990         * valprint.c (value_print): Use scoped_value_mark.
10991
10992 2020-03-13  Tom de Vries  <tdevries@suse.de>
10993
10994         PR symtab/25646
10995         * psymtab.c (partial_symtab::partial_symtab): Don't set
10996         globals_offset and statics_offset.  Push element onto
10997         current_global_psymbols and current_static_psymbols stacks.
10998         (concat): New function.
10999         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
11000         element from current_global_psymbols and current_static_psymbols
11001         stacks.  Concat popped elements to global_psymbols and
11002         static_symbols.
11003         (add_psymbol_to_list): Use current_global_psymbols and
11004         current_static_psymbols stacks.
11005         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
11006         current_static_psymbols fields.
11007
11008 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
11009
11010         * corelow.c (sniff_core_bfd): Remove.
11011         (class core_target) <m_core_vec>: Remove.
11012         (core_target::core_target): Update.
11013         (core_file_fns): Remove.
11014         (deprecated_add_core_fns): Remove.
11015         (default_core_sniffer): Remove.
11016         (sniff_core_bfd): Remove.
11017         (default_check_format): Remove.
11018         (gdb_check_format): Remove.
11019         (core_target_open): Update.
11020         (core_target::get_core_register_section): Update.
11021         (get_core_registers_cb): Update.
11022         (core_target::fetch_registers): Update.
11023         * gdbcore.h (struct core_fns): Remove.
11024         (deprecated_add_core_fns): Remove.
11025         (default_core_sniffer): Remove.
11026         (default_check_format): Remove.
11027
11028 2020-03-12  Tom Tromey  <tom@tromey.com>
11029
11030         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
11031         CORE_ADDR.
11032         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
11033
11034 2020-03-12  Tom Tromey  <tom@tromey.com>
11035
11036         * remote.c (remote_target::download_tracepoint)
11037         (remote_target::enable_tracepoint)
11038         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
11039         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
11040         sprintf_vma.
11041
11042 2020-03-12  Tom Tromey  <tom@tromey.com>
11043
11044         * symfile-mem.c: Update CORE_ADDR size assert.
11045
11046 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11047
11048         * selftest.m4: Move to gdbsupport/.
11049         * acinclude.m4: Update path to selftest.m4.
11050
11051 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11052
11053         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
11054         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
11055         gdbarch-selfselftests.c and selftest-arch.c.
11056         (SUBDIR_UNITTESTS_OBS): Rename to...
11057         (SELFTESTS_OBS): ... this.
11058         (COMMON_SFILES): Remove disasm-selftests.c and
11059         gdbarch-selftests.c.
11060         * configure.ac: Don't add selftest-arch.{c,o} to
11061         CONFIG_{SRCS,OBS}.
11062         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
11063         preprocessor conditions.
11064
11065 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11066
11067         * configure.ac: Don't source bfd/development.sh.
11068         * selftest.m4: Modify comment.
11069         * configure: Re-generate.
11070
11071 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
11072
11073         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
11074         not "true" or "false".
11075         * configure: Re-generate.
11076
11077 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
11078
11079         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
11080         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
11081         renamed to arm_nbsd_supply_gregset.
11082         (fetch_register): Update to call arm_nbsd_supply_gregset.
11083         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
11084         (arm_netbsd_nat_target::fetch_registers): Update.
11085         (fetch_elfcore_registers): Removed.
11086         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
11087         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
11088         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
11089         not require NetBSD system headers.
11090         (arm_nbsd_regset): New struct.
11091         (arm_nbsd_iterate_over_regset_sections): New function.
11092         (arm_netbsd_init_abi_common): Updated to call
11093         set_gdbarch_iterate_over_regset_sections.
11094         * arm-nbsd-tdep.h: New file.
11095
11096 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
11097
11098         * symtab.c (find_pc_sect_line): Add check which prevents infinite
11099         recursion.
11100
11101 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
11102
11103         * configure: Re-generate.
11104
11105 2020-03-11  Tom Tromey  <tromey@adacore.com>
11106
11107         * ada-typeprint.c (print_choices): Fix comment.
11108
11109 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
11110
11111         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
11112         previous item in the list, when the list has no items.
11113
11114 2020-03-11  Tom de Vries  <tdevries@suse.de>
11115
11116         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
11117         PROP_LOCLIST handling code.
11118
11119 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
11120
11121         * buildsym-legacy.c (record_line): Pass extra parameter to
11122         record_line.
11123         * buildsym.c (buildsym_compunit::record_line): Take an extra
11124         parameter, reduce duplication in the line table, and record the
11125         is_stmt flag in the line table.
11126         * buildsym.h (buildsym_compunit::record_line): Add extra
11127         parameter.
11128         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
11129         non-statement lines.
11130         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
11131         this to the symtab builder.
11132         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
11133         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
11134         through to dwarf_record_line_1.
11135         * infrun.c (process_event_stop_test): When stepping, don't stop at
11136         a non-statement instruction, and only refresh the step info when
11137         we land in the middle of a line's range.  Also add an extra
11138         comment.
11139         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
11140         field.
11141         * record-btrace.c (btrace_find_line_range): Only record lines
11142         marked as is-statement.
11143         * stack.c (frame_show_address): Show the frame address if we are
11144         in a non-statement sal.
11145         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
11146         (maintenance_print_one_line_table): Print a header for the is_stmt
11147         column, and include is_stmt information in the output.
11148         * symtab.c (find_pc_sect_line): Find lines marked as statements in
11149         preference to non-statements.
11150         (find_pcs_for_symtab_line): Prefer is-statement entries.
11151         (find_line_common): Likewise.
11152         * symtab.h (struct linetable_entry): Add is_stmt field.
11153         (struct symtab_and_line): Likewise.
11154         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
11155         arranging the line table.
11156
11157 2020-03-07  Tom de Vries  <tdevries@suse.de>
11158
11159         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
11160         DIE.
11161
11162 2020-03-07  Tom Tromey  <tom@tromey.com>
11163
11164         * valops.c (value_literal_complex): Remove obsolete comment.
11165         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
11166         comment.
11167
11168 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11169
11170         * infrun.h: Forward-declare thread_info.
11171         (set_step_info): Add thread_info parameter, add doc.
11172         * infrun.c (set_step_info): Add thread_info parameter, move doc
11173         to header.
11174         * infrun.c (process_event_stop_test): Pass thread to
11175         set_step_info call.
11176         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
11177         set_step_info.
11178         (prepare_one_step): Add thread_info parameter, pass it to
11179         set_step_frame and prepare_one_step (recursive) call.
11180         (step_1): Pass thread to prepare_one_step call.
11181         (step_command_fsm::should_stop): Pass thread to
11182         prepare_one_step.
11183         (until_next_fsm): Pass thread to set_step_frame call.
11184         (finish_command): Pass thread to set_step_info call.
11185
11186 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
11187
11188         * windows-tdep.c (windows_solib_create_inferior_hook):
11189         Check if inferior is running.
11190
11191 2020-03-06  Tom de Vries  <tdevries@suse.de>
11192
11193         * NEWS: Fix "the the".
11194         * ctfread.c: Same.
11195
11196 2020-03-06  Tom de Vries  <tdevries@suse.de>
11197
11198         * psymtab.c (psymtab_to_symtab): Don't print "done.".
11199
11200 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11201
11202         * .dir-locals.el: Add a comment referencing the other copies of
11203         this file.
11204
11205 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
11206
11207         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
11208         psargs.
11209
11210 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11211
11212         * .gitattributes: New file.
11213
11214 2020-03-04  Tom Tromey  <tom@tromey.com>
11215
11216         * symmisc.c (print_symbol_bcache_statistics)
11217         (print_objfile_statistics): Update.
11218         * symfile.c (allocate_symtab): Use intern.
11219         * psymtab.c (partial_symtab::partial_symtab): Use intern.
11220         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
11221         macro_cache>: Remove.
11222         <string_cache>: New member.
11223         (struct objfile) <intern>: New methods.
11224         * elfread.c (elf_symtab_read): Use intern.
11225         * dwarf2/read.c (fixup_go_packaging): Intern package name.
11226         (dwarf2_compute_name, dwarf2_physname)
11227         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
11228         names.
11229         (guess_partial_die_structure_name): Update.
11230         (partial_die_info::fixup): Intern name.
11231         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
11232         name.
11233         (dwarf2_name): Intern name.  Update.
11234         * buildsym.c (buildsym_compunit::get_macro_table): Use
11235         string_cache.
11236
11237 2020-03-04  Tom Tromey  <tom@tromey.com>
11238
11239         * jit.c (bfd_open_from_target_memory): Make "target" const.
11240         * corefile.c (gnutarget): Now const.
11241         * gdbcore.h (gnutarget): Now const.
11242
11243 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
11244
11245         * NEWS: Mention support for WOW64 processes.
11246         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
11247         (amd64_windows_segment_register_p): Remove static.
11248         (_initialize_amd64_windows_nat): Update.
11249         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
11250         * i386-windows-nat.c (context_offset): Update.
11251         (i386_mappings): Rename and remove static.
11252         (i386_windows_segment_register_p): Remove static.
11253         (_initialize_i386_windows_nat): Update.
11254         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
11255         (STATUS_WX86_SINGLE_STEP): New macro.
11256         (EnumProcessModulesEx): New macro.
11257         (Wow64SuspendThread): New macro.
11258         (Wow64GetThreadContext): New macro.
11259         (Wow64SetThreadContext): New macro.
11260         (Wow64GetThreadSelectorEntry): New macro.
11261         (windows_set_context_register_offsets): Add static.
11262         (windows_set_segment_register_p): Likewise.
11263         (windows_add_thread): Adapt for WOW64 processes.
11264         (windows_fetch_one_register): Likewise.
11265         (windows_nat_target::fetch_registers): Likewise.
11266         (windows_store_one_register): Likewise.
11267         (display_selector): Likewise.
11268         (display_selectors): Likewise.
11269         (handle_exception): Likewise.
11270         (windows_continue): Likewise.
11271         (windows_nat_target::resume): Likewise.
11272         (windows_add_all_dlls): Likewise.
11273         (do_initial_windows_stuff): Likewise.
11274         (windows_nat_target::attach): Likewise.
11275         (windows_get_exec_module_filename): Likewise.
11276         (windows_nat_target::create_inferior): Likewise.
11277         (windows_xfer_siginfo): Likewise.
11278         (_initialize_loadable): Initialize Wow64SuspendThread,
11279         Wow64GetThreadContext, Wow64SetThreadContext,
11280         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
11281         * windows-nat.h (windows_set_context_register_offsets):
11282         Remove declaration.
11283         (windows_set_segment_register_p): Likewise.
11284         (i386_windows_segment_register_p): Add declaration.
11285         (amd64_windows_segment_register_p): Likewise.
11286
11287 2020-03-04  Luis Machado  <luis.machado@linaro.org>
11288
11289         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
11290         in "info registers" for AArch64/ARM.
11291
11292         The change caused "info registers" to not print GPR's.
11293
11294         gdb/ChangeLog:
11295
11296         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
11297
11298         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
11299         when reg->group is empty and reggroup is not.
11300
11301 2020-03-03  Tom Tromey  <tromey@adacore.com>
11302
11303         * dwarf2/frame.c (struct dwarf2_frame_cache)
11304         <checked_tailcall_bottom, entry_cfa_sp_offset,
11305         entry_cfa_sp_offset_p>: Remove members.
11306         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
11307         (dwarf2_frame_prev_register): Don't call
11308         dwarf2_tailcall_sniffer_first.
11309         (dwarf2_append_unwinders): Don't append tailcall unwinder.
11310         * frame-unwind.c (add_unwinder): New fuction.
11311         (frame_unwind_init): Use it.  Add tailcall unwinder.
11312
11313 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
11314             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
11315
11316         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
11317         value should be printed as true.
11318
11319 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
11320
11321         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
11322         (windows_init_abi): Set and use windows_so_ops.
11323
11324 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
11325
11326         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
11327         when verifying if dealing with a convenience variable.
11328
11329 2020-03-03  Luis Machado  <luis.machado@linaro.org>
11330
11331         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
11332
11333 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11334
11335         * infrun.c (gdbarch_supports_displaced_stepping): New.
11336         (use_displaced_stepping): Break up conditions in smaller pieces.
11337         Use gdbarch_supports_displaced_stepping.
11338         (displaced_step_prepare_throw): Use
11339         gdbarch_supports_displaced_stepping.
11340
11341 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
11342
11343         * NEWS: Mention new behaviour of the history filename.
11344         * top.c (write_history_p): Add comment.
11345         (show_write_history_p): Add header comment, give a different
11346         message when history writing is on, but the history filename is
11347         empty.
11348         (history_filename): Add comment.
11349         (history_filename_empty): New function.
11350         (show_history_filename): Add header comment, give a different
11351         message when the filename is empty.
11352         (init_history): Compare history_filename against nullptr, and only
11353         read history if the filename is not empty.
11354         (set_history_filename): Add header comment, and only make
11355         non-empty filenames absolute.
11356         (init_main): Make the filename argument to 'set history filename'
11357         optional.
11358
11359 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
11360
11361         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
11362         (arm_supply_vfpregset): ...this, and update to use VFP registers.
11363         (fetch_fp_register): Update.
11364         (fetch_fp_regs): Update.
11365         (store_fp_register): Update.
11366         (store_fp_regs): Update.
11367         (arm_netbsd_nat_target::read_description): New function.
11368         (fetch_elfcore_registers): Update.
11369
11370 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
11371
11372         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
11373         general_thread if the stop reply is missing a thread-id.
11374         (remote_target::process_stop_reply): Use the first non-exited
11375         thread if the target didn't pass a thread-id.
11376         * infrun.c (do_target_wait): Move call to
11377         switch_to_inferior_no_thread to ....
11378         (do_target_wait_1): ... here.
11379
11380 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
11381
11382         * debuginfod-support.c: Include defs.h first.
11383
11384 2020-02-28  Tom de Vries  <tdevries@suse.de>
11385
11386         * symfile.c (set_initial_language): Use default language for lookup.
11387
11388 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
11389
11390         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
11391         reader variable, pass `this` to read_cutu_die_from_dwo.
11392
11393 2020-02-27  Aaron Merey  <amerey@redhat.com>
11394
11395         * source.c (open_source_file): Check for nullptr when computing
11396         srcpath.
11397
11398 2020-02-27  Tom Tromey  <tromey@adacore.com>
11399
11400         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
11401         member.
11402         (dwarf2_add_field): Don't update nfields.
11403         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
11404
11405 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
11406
11407         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
11408         abs.
11409
11410 2020-02-26  Tom Tromey  <tom@tromey.com>
11411
11412         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
11413         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
11414         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
11415         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
11416         per_cu_data.
11417
11418 2020-02-26  Tom Tromey  <tom@tromey.com>
11419
11420         * dwarf2/index-write.c (psym_index_map): Change type.
11421         (add_address_entry_worker, write_one_signatured_type)
11422         (recursively_count_psymbols, recursively_write_psymbols)
11423         (class debug_names, psyms_seen_size, write_gdbindex)
11424         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
11425
11426 2020-02-26  Aaron Merey  <amerey@redhat.com>
11427
11428         * Makefile.in: Handle optional debuginfod support.
11429         * NEWS: Update.
11430         * README: Add --with-debuginfod summary.
11431         * config.in: Regenerate.
11432         * configure: Regenerate.
11433         * configure.ac: Handle optional debuginfod support.
11434         * debuginfod-support.c: debuginfod helper functions.
11435         * debuginfod-support.h: Ditto.
11436         * doc/gdb.texinfo: Add --with-debuginfod to configure options
11437         summary.
11438         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
11439         when a dwz file cannot be found.
11440         * elfread.c (elf_symfile_read): Query debuginfod servers when a
11441         debuginfo file cannot be found.
11442         * source.c (open_source_file): Query debuginfod servers when a
11443         source file cannot be found.
11444         * top.c (print_gdb_configuration): Include
11445         --{with,without}-debuginfod in the output.
11446
11447 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
11448
11449         * thread.c (thr_try_catch_cmd): Print thread name.
11450
11451 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
11452
11453         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
11454         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11455         dwarf2_fetch_die_type_sect_off): Move to...
11456         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
11457         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11458         dwarf2_fetch_die_type_sect_off): ... here.
11459         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
11460         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
11461         dwarf2_fetch_die_type_sect_off): Move doc to header file.
11462
11463 2020-02-26  Tom de Vries  <tdevries@suse.de>
11464
11465         PR gdb/25603
11466         * symfile.c (set_initial_language): Exit-early if
11467         language_mode == language_mode_manual.
11468
11469 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
11470
11471         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
11472         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
11473         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
11474
11475 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
11476
11477         * gdbtypes.c (create_array_type_with_stride): Handle negative
11478         array strides.
11479         * valarith.c (value_subscripted_rvalue): Likewise.
11480
11481 2020-02-25  Luis Machado  <luis.machado@linaro.org>
11482
11483         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
11484
11485 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
11486
11487         * loc.h (dwarf2_get_die_type): Move to...
11488         * read.h (dwarf2_get_die_type): ... here.
11489         * read.c (dwarf2_get_die_type): Move doc to header.
11490
11491 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
11492
11493         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
11494         'gnulib/Makefile.in' to the list.
11495
11496 2020-02-24  Tom Tromey  <tom@tromey.com>
11497
11498         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
11499         Remove.
11500         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
11501         XOBNEWVEC.
11502
11503 2020-02-24  Tom Tromey  <tom@tromey.com>
11504
11505         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
11506         New method.
11507         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
11508         (dw2_do_instantiate_symtab, dw2_get_file_names)
11509         (build_type_psymtab_dependencies, load_full_type_unit): Update.
11510
11511 2020-02-24  Tom Tromey  <tom@tromey.com>
11512
11513         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
11514         make_scoped_restore.
11515         (dwarf2_psymtab::read_symtab): Don't clear
11516         reading_partial_symbols.
11517
11518 2020-02-24  Tom de Vries  <tdevries@suse.de>
11519
11520         PR gdb/25592
11521         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
11522
11523 2020-02-24  Tom de Vries  <tdevries@suse.de>
11524
11525         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
11526         commands layout next/prev/regs.
11527
11528 2020-02-22  Tom Tromey  <tom@tromey.com>
11529
11530         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
11531         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
11532
11533 2020-02-22  Tom Tromey  <tom@tromey.com>
11534
11535         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
11536
11537 2020-02-22  Tom Tromey  <tom@tromey.com>
11538
11539         * tui/tui-win.c (_initialize_tui_win): Add usage text.
11540         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
11541         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
11542         * tui/tui.c (_initialize_tui): Add usage text.
11543
11544 2020-02-22  Tom Tromey  <tom@tromey.com>
11545
11546         * tui/tui-win.c (tui_set_focus_command)
11547         (tui_set_win_height_command): Use error_no_arg.
11548         (_initialize_tui_win): Update help text.
11549         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
11550
11551 2020-02-22  Tom Tromey  <tom@tromey.com>
11552
11553         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
11554         * tui/tui-disasm.h (struct tui_disasm_window)
11555         <display_start_addr>: Declare.
11556         * tui/tui-source.h (struct tui_source_window)
11557         <display_start_addr>: Declare.
11558         * tui/tui-winsource.h (struct tui_source_window_base)
11559         <show_source_line, display_start_addr>: New methods.
11560         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
11561         Rename and move to protected section.
11562         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
11563         (tui_source_window_base::do_erase_source_content): Update.
11564         (tui_source_window_base::show_source_line): Now a method.
11565         (tui_source_window_base::show_source_content)
11566         (tui_source_window_base::tui_source_window_base)
11567         (tui_source_window_base::rerender)
11568         (tui_source_window_base::refill)
11569         (tui_source_window_base::do_scroll_horizontal)
11570         (tui_source_window_base::set_is_exec_point_at)
11571         (tui_source_window_base::update_breakpoint_info)
11572         (tui_source_window_base::update_exec_info): Update.
11573         * tui/tui-source.c (tui_source_window::set_contents)
11574         (tui_source_window::showing_source_p)
11575         (tui_source_window::do_scroll_vertical)
11576         (tui_source_window::location_matches_p)
11577         (tui_source_window::line_is_displayed): Update.
11578         (tui_source_window::display_start_addr): New method.
11579         * tui/tui-disasm.c (tui_disasm_window::set_contents)
11580         (tui_disasm_window::do_scroll_vertical)
11581         (tui_disasm_window::location_matches_p): Update.
11582         (tui_disasm_window::display_start_addr): New method.
11583
11584 2020-02-22  Tom Tromey  <tom@tromey.com>
11585
11586         * NEWS: Add entry for gdb.register_window_type.
11587         * tui/tui-layout.h (window_factory): New typedef.
11588         (tui_register_window): Declare.
11589         * tui/tui-layout.c (saved_tui_windows): New global.
11590         (tui_apply_current_layout): Use it.
11591         (tui_register_window): New function.
11592         * python/python.c (do_start_initialization): Call
11593         gdbpy_initialize_tui.
11594         (python_GdbMethods): Add "register_window_type" function.
11595         * python/python-internal.h (gdbpy_register_tui_window)
11596         (gdbpy_initialize_tui): Declare.
11597         * python/py-tui.c: New file.
11598         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
11599
11600 2020-02-22  Tom Tromey  <tom@tromey.com>
11601
11602         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
11603
11604 2020-02-22  Tom Tromey  <tom@tromey.com>
11605
11606         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
11607         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
11608         * tui/tui-data.c (tui_set_win_with_focus): Remove.
11609         (tui_set_win_focus_to): Move from tui-win.c.
11610
11611 2020-02-22  Tom Tromey  <tom@tromey.com>
11612
11613         * tui/tui-layout.c (make_standard_window, get_locator_window): New
11614         functions.
11615         (known_window_types): New global.
11616         (tui_get_window_by_name): Reimplement.
11617         (initialize_known_windows): New function.
11618         (validate_window_name): Rewrite.
11619         (_initialize_tui_layout): Call initialize_known_windows.
11620
11621 2020-02-22  Tom Tromey  <tom@tromey.com>
11622
11623         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
11624         Remove constants.
11625         * tui/tui-winsource.h (struct tui_source_window_base)
11626         <tui_source_window_base>: Remove parameter.
11627         * tui/tui-winsource.c
11628         (tui_source_window_base::tui_source_window_base): Remove
11629         parameter.
11630         (tui_source_window_base::refill): Update.
11631         * tui/tui-stack.h (struct tui_locator_window)
11632         <tui_locator_window>: Update.
11633         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
11634         Default the constructor.
11635         * tui/tui-regs.h (struct tui_data_item_window)
11636         <tui_data_item_window>: Default the constructor.
11637         (struct tui_data_window) <tui_data_window>: Likewise.
11638         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
11639         Default the constructor.
11640         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
11641         Default the constructor.
11642         <type>: Remove.
11643         (struct tui_win_info) <tui_win_info>: Default the constructor.
11644         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
11645         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
11646         Default the constructor.
11647
11648 2020-02-22  Tom Tromey  <tom@tromey.com>
11649
11650         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
11651         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
11652         * tui/tui-win.c (tui_resize_all): Don't call
11653         tui_delete_invisible_windows.
11654         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
11655         done.
11656         (tui_set_layout): Update.
11657         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
11658         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
11659         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
11660
11661 2020-02-22  Tom Tromey  <tom@tromey.com>
11662
11663         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
11664         correctly.
11665
11666 2020-02-22  Tom Tromey  <tom@tromey.com>
11667
11668         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
11669
11670 2020-02-22  Tom Tromey  <tom@tromey.com>
11671
11672         * tui/tui-winsource.h (struct tui_source_window_iterator)
11673         <inner_iterator>: New etytypedef.
11674         <tui_source_window_iterator>: Take "end" parameter.
11675         <tui_source_window_iterator>: Take iterator.
11676         <operator*, advance>: Update.
11677         <m_iter>: Change type.
11678         <m_end>: New field.
11679         (struct tui_source_windows) <begin, end>: Update.
11680         * tui/tui-layout.c (tui_windows): New global.
11681         (tui_apply_current_layout): Clear tui_windows.
11682         (tui_layout_window::apply): Update tui_windows.
11683         * tui/tui-data.h (tui_windows): Declare.
11684         (all_tui_windows): Now inline function.
11685         (class tui_window_iterator, struct all_tui_windows): Remove.
11686
11687 2020-02-22  Tom Tromey  <tom@tromey.com>
11688
11689         PR tui/17850:
11690         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
11691         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
11692         "height" argument.
11693         (class tui_layout_window) <get_sizes>: Likewise.
11694         (class tui_layout_split) <tui_layout_split>: Add "vertical"
11695         argument.
11696         <get_sizes>: Add "height" argument.
11697         <m_vertical>: New field.
11698         * tui/tui-layout.c (tui_layout_split::clone): Update.
11699         (tui_layout_split::get_sizes): Add "height" argument.
11700         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
11701         (tui_new_layout_command): Parse "-horizontal".
11702         (_initialize_tui_layout): Update help string.
11703         (tui_layout_split::specification): Add "-horizontal" when needed.
11704         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
11705         argument.
11706         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
11707         New methods.
11708
11709 2020-02-22  Tom Tromey  <tom@tromey.com>
11710
11711         * tui/tui-layout.h (enum tui_adjust_result): New.
11712         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
11713         (class tui_layout_window) <adjust_size>: Return
11714         tui_adjust_result.  Rewrite.
11715         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
11716         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
11717
11718 2020-02-22  Tom Tromey  <tom@tromey.com>
11719
11720         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
11721         parameter and return types.
11722         (class tui_layout_base) <specification>: Add "depth".
11723         (class tui_layout_window) <specification>: Add "depth".
11724         (class tui_layout_split) <specification>: Add "depth".
11725         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
11726         and return types.
11727         (tui_new_layout_command): Parse sub-layouts.
11728         (_initialize_tui_layout): Update help string.
11729         (tui_layout_window::specification): Add "depth".
11730         (add_layout_command): Update.
11731
11732 2020-02-22  Tom Tromey  <tom@tromey.com>
11733
11734         * NEWS: Add "tui new-layout" item.
11735         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
11736         Add new-layout command to help text.
11737         (validate_window_name): New function.
11738         (tui_new_layout_command): New function.
11739         (_initialize_tui_layout): Register "new-layout".
11740         (tui_layout_window::specification): New method.
11741         (tui_layout_window::specification): New method.
11742         * tui/tui-layout.h (class tui_layout_base) <specification>: New
11743         method.
11744         (class tui_layout_window) <specification>: New method.
11745         (class tui_layout_split) <specification>: New method.
11746
11747 2020-02-22  Tom Tromey  <tom@tromey.com>
11748
11749         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
11750         * tui/tui-win.c (window_name_completer): Update comment.
11751         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
11752         Declare method.
11753         (class tui_layout_window) <replace_window>: Likewise.
11754         (class tui_layout_split) <replace_window>: Likewise.
11755         (tui_set_layout): Don't declare.
11756         (tui_set_initial_layout): Declare function.
11757         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
11758         (asm_regs_layout): New globals.
11759         (tui_current_layout, show_layout): Remove.
11760         (tui_set_layout, tui_add_win_to_layout): Rewrite.
11761         (find_layout, tui_apply_layout): New function.
11762         (layout_completer): Remove.
11763         (tui_next_layout): Reimplement.
11764         (tui_next_layout_command): New function.
11765         (tui_set_initial_layout, tui_prev_layout_command): New functions.
11766         (tui_regs_layout): Reimplement.
11767         (tui_regs_layout_command): New function.
11768         (extract_display_start_addr): Rewrite.
11769         (next_layout, prev_layout): Remove.
11770         (tui_layout_window::replace_window): New method.
11771         (tui_layout_split::replace_window): New method.
11772         (destroy_layout): New function.
11773         (layout_list): New global.
11774         (add_layout_command): New function.
11775         (initialize_layouts): Update.
11776         (tui_layout_command): New function.
11777         (_initialize_tui_layout): Install "layout" commands.
11778         * tui/tui-data.h (enum tui_layout_type): Remove.
11779         (tui_current_layout): Don't declare.
11780
11781 2020-02-22  Tom Tromey  <tom@tromey.com>
11782
11783         * tui/tui-regs.c (tui_reg_layout): Remove.
11784         (tui_reg_command): Use tui_regs_layout.
11785         * tui/tui-layout.h (tui_reg_command): Declare.
11786         * tui/tui-layout.c (tui_reg_command): New function.
11787
11788 2020-02-22  Tom Tromey  <tom@tromey.com>
11789
11790         * tui/tui.c (tui_rl_delete_other_windows): Call
11791         tui_remove_some_windows.
11792         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
11793         Declare method.
11794         (class tui_layout_window) <remove_windows>: New method.
11795         (class tui_layout_split) <remove_windows>: Declare.
11796         (tui_remove_some_windows): Declare.
11797         * tui/tui-layout.c (tui_remove_some_windows): New function.
11798         (tui_layout_split::remove_windows): New method.
11799
11800 2020-02-22  Tom Tromey  <tom@tromey.com>
11801
11802         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
11803         * tui/tui-layout.h (tui_next_layout): Declare.
11804         * tui/tui-layout.c (tui_next_layout): New function.
11805
11806 2020-02-22  Tom Tromey  <tom@tromey.com>
11807
11808         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
11809         correct coordinates.
11810
11811 2020-02-22  Tom Tromey  <tom@tromey.com>
11812
11813         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
11814         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
11815         DATA_WIN case.
11816
11817 2020-02-22  Tom Tromey  <tom@tromey.com>
11818
11819         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
11820         TUI_DISASM_WIN, not tui_win_list.
11821
11822 2020-02-22  Tom Tromey  <tom@tromey.com>
11823
11824         * valprint.c (generic_val_print_enum_1)
11825         (val_print_type_code_flags): Style member names.
11826         * rust-lang.c (val_print_struct, rust_print_enum)
11827         (rust_print_struct_def, rust_internal_print_type): Style member
11828         names.
11829         * p-valprint.c (pascal_object_print_value_fields): Style member
11830         names.  Only call fprintf_symbol_filtered for static members.
11831         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
11832         * f-valprint.c (f_val_print): Style member names.
11833         * f-typeprint.c (f_type_print_base): Style member names.
11834         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
11835         call fprintf_symbol_filtered for static members.
11836         (cp_print_class_member): Style member names.
11837         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
11838         member names.
11839         * ada-valprint.c (ada_print_scalar): Style enum names.
11840         (ada_val_print_enum): Likewise.
11841         * ada-typeprint.c (print_enum_type): Style enum names.
11842
11843 2020-02-21  Tom Tromey  <tom@tromey.com>
11844
11845         * psympriv.h (struct partial_symtab): Update comment.
11846
11847 2020-02-21  Tom Tromey  <tromey@adacore.com>
11848
11849         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
11850         type is CORE_ADDR.
11851
11852 2020-02-21  Tom de Vries  <tdevries@suse.de>
11853
11854         PR gdb/25534
11855         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
11856         if dependencies[i]->user != NULL.
11857
11858 2020-02-21  Ali Tamur  <tamur@google.com>
11859
11860         * dwarf2/read.c (dwarf2_name): Add null check.
11861
11862 2020-02-20  Tom Tromey  <tom@tromey.com>
11863
11864         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
11865         ">=", in binary search.
11866         (dwarf2_find_containing_comp_unit): New overload.
11867         (run_test): New self-test.
11868         (_initialize_dwarf2_read): Register new test.
11869
11870 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
11871
11872         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
11873         * riscv-tdep.h: Likewise.
11874         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
11875         rv32-only CSR.
11876         * features/riscv/64bit-csr.xml: Regenerated.
11877
11878 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
11879             Tom Tromey  <tom@tromey.com>
11880
11881         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
11882         of 'fputc_unfiltered'.
11883         (putchar_unfiltered): Call 'fputc_unfiltered'.
11884         (fputc_unfiltered): Call 'fputs_unfiltered'.
11885
11886 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
11887
11888         * config.in: Regenerate.
11889         * configure: Regenerate.
11890         * configure.ac: Add --with-python-libdir option.
11891         * main.c: Use WITH_PYTHON_LIBDIR.
11892
11893 2020-02-19  Tom Tromey  <tom@tromey.com>
11894
11895         * symtab.c (general_symbol_info::compute_and_set_names): Use
11896         obstack_strndup.  Simplify call to symbol_set_demangled_name.
11897
11898 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
11899
11900         * dwarf2/read.c (allocate_signatured_type_table,
11901         allocate_dwo_unit_table, allocate_type_unit_groups_table,
11902         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
11903         Remove objfile parameter, update all callers.
11904
11905 2020-02-19  Doug Evans  <dje@google.com>
11906
11907         PR rust/25535
11908         * rust-lang.c (rust_print_enum): Apply embedded_offset to
11909         rust_enum_variant calculation.
11910
11911 2020-02-19  Tom Tromey  <tromey@adacore.com>
11912
11913         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
11914
11915 2020-02-19  Tom Tromey  <tromey@adacore.com>
11916
11917         * ada-lang.c (cache_symbol): Use obstack_strdup.
11918
11919 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11920
11921         * configure: Regenerate.
11922
11923 2020-02-19  Tom Tromey  <tromey@adacore.com>
11924
11925         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
11926         NULL check.
11927
11928 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
11929
11930         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
11931
11932 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
11933
11934         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
11935         if GDBSERVER is not defined.
11936         (riscv_tdesc_cache): Likewise, also store const target_desc.
11937         (STATIC_IN_GDB): Define.
11938         (riscv_create_target_description): Update declaration with
11939         STATIC_IN_GDB.
11940         (riscv_lookup_target_description): New function, only define if
11941         GDBSERVER is not defined.
11942         * arch/riscv.h (riscv_create_target_description): Declare only
11943         when GDBSERVER is defined.
11944         (riscv_lookup_target_description): New declaration when GDBSERVER
11945         is not defined.
11946         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
11947         (riscv_linux_read_features): ...this, and return
11948         riscv_gdbarch_features instead of target_desc.
11949         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
11950         (riscv_linux_read_description): Rename to...
11951         (riscv_linux_read_features): ...this.
11952         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
11953         Update to use riscv_gdbarch_features and
11954         riscv_lookup_target_description.
11955         * riscv-tdep.c (riscv_find_default_target_description): Use
11956         riscv_lookup_target_description instead of
11957         riscv_create_target_description.
11958
11959 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
11960
11961         * valprint.c (generic_val_print_enum_1): When printing a flag
11962         enum with value 0 and there is no enumerator with value 0, print
11963         just "0" instead of "(unknown: 0x0)".
11964
11965 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
11966
11967         * valprint.c (generic_val_print_enum_1): Print unknown part of
11968         flag enum in hex.
11969
11970 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
11971
11972         * dwarf2/read.c (update_enumeration_type_from_children): Allow
11973         flag enums to contain duplicate enumerators.
11974         * valprint.c (generic_val_print_enum_1): Update comment.
11975
11976 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
11977
11978         * dwarf2/read.c: Include "count-one-bits.h".
11979         (update_enumeration_type_from_children): If an enumerator has
11980         multiple bits set, don't treat the enumeration as a "flag enum".
11981         * valprint.c (generic_val_print_enum_1): Assert that enumerators
11982         of flag enums have 0 or 1 bit set.
11983
11984 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11985
11986         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
11987         conversion.
11988         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
11989         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
11990         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
11991         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
11992         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
11993
11994 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
11995
11996         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
11997
11998 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
11999
12000         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
12001         displaced_step_closure_up.
12002         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
12003         (struct displaced_step_closure_up):
12004         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
12005         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
12006         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
12007         Likewise.
12008         * gdbarch.sh (displaced_step_copy_insn): Likewise.
12009         * gdbarch.c, gdbarch.h: Re-generate.
12010         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
12011         displaced_step_closure_up.
12012         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
12013         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
12014         * infrun.h (displaced_step_closure_up): New type alias.
12015         (struct displaced_step_inferior_state) <step_closure>: Change
12016         type to displaced_step_closure_up.
12017         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
12018         displaced_step_closure_up.
12019         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
12020
12021 2020-02-14  Tom Tromey  <tom@tromey.com>
12022
12023         * minidebug.c (gnu_debug_key): New global.
12024         (find_separate_debug_file_in_section): Use it.
12025
12026 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12027
12028         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
12029         std::unique_ptr.
12030         * gdbarch.c: Re-generate.
12031         * gdbarch.h: Re-generate.
12032         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
12033         change.
12034         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
12035         type to std::unique_ptr.
12036         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
12037         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
12038         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
12039         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
12040         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
12041         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
12042         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
12043         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
12044         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
12045
12046 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12047
12048         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
12049         std::unique_ptr.
12050         (displaced_step_clear): Rename to...
12051         (displaced_step_reset): ... this.  Just call displaced->reset ().
12052         (displaced_step_clear_cleanup): Rename to...
12053         (displaced_step_reset_cleanup): ... this.
12054         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
12055         (displaced_step_fixup): Likewise.
12056         (resume_1): Likewise.
12057         (handle_inferior_event): Restore child's memory before calling
12058         displaced_step_fixup on the parent.
12059         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
12060         to std::unique_ptr.
12061         <step_closure>: Change type to std::unique_ptr.
12062
12063 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
12064
12065         * arm-tdep.c: Include count-one-bits.h.
12066         (cleanup_block_store_pc): Use count_one_bits.
12067         (cleanup_block_load_pc): Use count_one_bits.
12068         (arm_copy_block_xfer): Use count_one_bits.
12069         (thumb2_copy_block_xfer): Use count_one_bits.
12070         (thumb_copy_pop_pc_16bit): Use count_one_bits.
12071         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
12072         (thumb_get_next_pcs_raw): Use count_one_bits.
12073         (arm_get_next_pcs_raw): Use count_one_bits_l.
12074         * arch/arm.c (bitcount): Remove.
12075         * arch/arm.h (bitcount): Remove.
12076
12077 2020-02-14  Tom Tromey  <tromey@adacore.com>
12078
12079         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
12080         Update.
12081         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
12082         * dwarf2/loc.c (call_site_find_chain_1): Return
12083         unique_xmalloc_ptr.
12084         (call_site_find_chain): Likewise.
12085
12086 2020-02-14  Richard Biener  <rguenther@suse.de>
12087
12088         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
12089         on expression with division operators.
12090
12091 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
12092
12093         * MAINTAINERS (Write After Approval): Adding myself.
12094
12095 2020-02-12  Tom Tromey  <tom@tromey.com>
12096
12097         * event-loop.c (event_data, gdb_event, event_handler_func):
12098         Remove.
12099
12100 2020-02-12  Tom Tromey  <tom@tromey.com>
12101
12102         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
12103         (dwarf2_frame_objfile_data): Add comment.
12104         (find_comp_unit, set_comp_unit): New functions.
12105         (dwarf2_frame_find_fde): Use find_comp_unit.
12106         (dwarf2_build_frame_info): Use set_comp_unit.
12107
12108 2020-02-12  Tom Tromey  <tom@tromey.com>
12109
12110         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
12111         (comp_unit): Don't initialize objfile.
12112         (execute_cfa_program): Add text_offset parameter.
12113         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
12114         (dwarf2_frame_cache): Update.
12115         (dwarf2_build_frame_info): Don't set "objfile" member.
12116
12117 2020-02-12  Tom Tromey  <tom@tromey.com>
12118
12119         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
12120         (decode_frame_entry): Likewise.
12121         (dwarf2_build_frame_info): Update.
12122
12123 2020-02-12  Tom Tromey  <tom@tromey.com>
12124
12125         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
12126         (decode_frame_entry_1): Use the comp_unit obstack.
12127
12128 2020-02-12  Tom Tromey  <tom@tromey.com>
12129
12130         * dwarf2/frame.c (struct comp_unit): Add initializers and
12131         constructor.
12132         (dwarf2_frame_objfile_data): Store a comp_unit.
12133         (dwarf2_frame_find_fde): Update.
12134         (dwarf2_build_frame_info): Use "new".
12135
12136 2020-02-12  Tom Tromey  <tom@tromey.com>
12137
12138         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
12139         (dwarf2_fde_table): Typedef for std::vector.
12140         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
12141         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
12142         (decode_frame_entry): Update.
12143         (dwarf2_build_frame_info): Use "new".
12144
12145 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
12146
12147         * arm-tdep.c (arm_gdbarch_init): Update.
12148         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
12149         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
12150         have_neon, is_m>: Change to bool.
12151
12152 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
12153
12154         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
12155
12156 2020-02-12  Tom Tromey  <tom@tromey.com>
12157
12158         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
12159
12160 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
12161
12162         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
12163         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
12164
12165 2020-02-11  Tom Tromey  <tom@tromey.com>
12166
12167         * psymtab.h: Update comment.
12168
12169 2020-02-11  Tom Tromey  <tom@tromey.com>
12170
12171         * gdb_obstack.h (struct auto_obstack): Use
12172         DISABLE_COPY_AND_ASSIGN.
12173
12174 2020-02-11  Tom Tromey  <tom@tromey.com>
12175
12176         * dwarf2/frame.h (struct objfile): Don't forward declare.
12177
12178 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
12179
12180         * cris-tdep.c (cris_supply_gregset): Change signature to match
12181         what struct regset expects.
12182         (cris_regset): New struct.
12183         (fetch_core_registers): Remove.
12184         (cris_iterate_over_regset_sections): New function.
12185         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
12186         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
12187
12188 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
12189
12190         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
12191         registers.
12192
12193 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
12194
12195         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
12196
12197 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
12198
12199         * configure: Re-generate.
12200
12201 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
12202
12203         * configure: Re-generate.
12204
12205 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
12206
12207         * acinclude: Update warning.m4 path.
12208         * warning.m4: Move to gdbsupport.
12209
12210 2020-02-11  Tom Tromey  <tromey@adacore.com>
12211
12212         * remote.c (remote_console_output): Update.
12213         * printcmd.c (printf_command): Update.
12214         * event-loop.c (gdb_wait_for_event): Update.
12215         * linux-nat.c (sigchld_handler): Update.
12216         * remote-sim.c (gdb_os_write_stdout): Update.
12217         (gdb_os_flush_stdout): Update.
12218         (gdb_os_flush_stderr): Update.
12219         (gdb_os_write_stderr): Update.
12220         * exceptions.c (print_exception): Update.
12221         * remote-fileio.c (remote_fileio_func_read): Update.
12222         (remote_fileio_func_write): Update.
12223         * tui/tui.c (tui_enable): Update.
12224         * tui/tui-interp.c (tui_interp::init): Update.
12225         * utils.c (init_page_info): Update.
12226         (putchar_unfiltered, fputc_unfiltered): Update.
12227         (gdb_flush): Update.
12228         (emit_style_escape): Update.
12229         (flush_wrap_buffer, fputs_maybe_filtered): Update.
12230         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
12231         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
12232         (stderr_file::write): Update.
12233         (stderr_file::puts): Update.
12234         * ui-file.h (ui_file_isatty, ui_file_write)
12235         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
12236         (ui_file_puts): Don't declare.
12237
12238 2020-02-10  Tom de Vries  <tdevries@suse.de>
12239
12240         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
12241         sentinel to char *.
12242
12243 2020-02-09  Tom de Vries  <tdevries@suse.de>
12244
12245         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
12246         filename if it matches "<artificial>".
12247
12248 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
12249
12250         * windows-tdep.c (struct enum_value_name): New struct.
12251         (create_enum): New function.
12252         (windows_get_siginfo_type): Create and use enum types.
12253
12254 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
12255
12256         * NEWS: Mention $_siginfo support for Windows.
12257         * windows-nat.c (handle_exception): Set siginfo_er.
12258         (windows_nat_target::mourn_inferior): Reset siginfo_er.
12259         (windows_xfer_siginfo): New function.
12260         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
12261         * windows-tdep.c (struct windows_gdbarch_data): New struct.
12262         (init_windows_gdbarch_data): New function.
12263         (get_windows_gdbarch_data): New function.
12264         (windows_get_siginfo_type): New function.
12265         (windows_init_abi): Register windows_get_siginfo_type.
12266         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
12267
12268 2020-02-08  Tom Tromey  <tom@tromey.com>
12269
12270         * dwarf2/read.c (class cutu_reader) <cutu_reader,
12271         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
12272         <keep>: Declare method.
12273         <m_keep>: Remove member.
12274         <~cutu_reader>: Remove.
12275         (cutu_reader::init_tu_and_read_dwo_dies): Update.
12276         (cutu_reader::cutu_reader): Update.
12277         (cutu_reader::keep): Rename from ~cutu_reader.
12278         (process_psymtab_comp_unit, build_type_psymtabs_1)
12279         (process_skeletonless_type_unit, load_partial_comp_unit)
12280         (load_full_comp_unit, dwarf2_read_addr_index)
12281         (read_signatured_type): Update.
12282
12283 2020-02-08  Tom Tromey  <tom@tromey.com>
12284
12285         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
12286         "want_partial_unit" parameter.
12287         (process_psymtab_comp_unit): Change want_partial_unit to bool.
12288         Inline check for DW_TAG_partial_unit.
12289         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
12290
12291 2020-02-08  Tom Tromey  <tom@tromey.com>
12292
12293         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
12294         read.c.
12295         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
12296         read.c.
12297
12298 2020-02-08  Tom Tromey  <tom@tromey.com>
12299
12300         * dwarf2/read.c (read_address): Move to comp-unit.c.
12301         (dwarf2_rnglists_process, dwarf2_ranges_process)
12302         (read_attribute_value, dwarf_decode_lines_1)
12303         (var_decode_location, decode_locdesc): Update.
12304         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
12305         read.c.  Remove "cu" parameter.
12306         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
12307         method.
12308
12309 2020-02-08  Tom Tromey  <tom@tromey.com>
12310
12311         * dwarf2/read.c (read_attribute_value, read_indirect_string)
12312         (read_indirect_line_string): Update.
12313         * dwarf2/comp-unit.c (read_offset): Remove.
12314         (read_comp_unit_head): Update.
12315         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
12316         method.
12317         (read_offset): Don't declare.
12318
12319 2020-02-08  Tom Tromey  <tom@tromey.com>
12320
12321         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
12322         * dwarf2/read.c (struct comp_unit_head): Move to
12323         dwarf2/comp-unit.h.
12324         (enum class rcuh_kind): Move to comp-unit.h.
12325         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
12326         (read_comp_unit_head, error_check_comp_unit_head)
12327         (read_and_check_comp_unit_head): Move to comp-unit.c.
12328         (read_offset, dwarf_unit_type_name): Likewise.
12329         (create_debug_type_hash_table, read_cutu_die_from_dwo)
12330         (cutu_reader::cutu_reader, read_call_site_scope)
12331         (find_partial_die, follow_die_offset): Update.
12332         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
12333
12334 2020-02-08  Tom Tromey  <tom@tromey.com>
12335
12336         * dwarf2/read.c (read_offset_1): Move to leb.c.
12337         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
12338         (dwarf_decode_macro_bytes): Update.
12339         * dwarf2/leb.c (read_offset): Rename; move from read.c.
12340         * dwarf2/leb.h (read_offset): Declare.
12341
12342 2020-02-08  Tom Tromey  <tom@tromey.com>
12343
12344         * dwarf2/read.c (dwarf2_section_size): Remove.
12345         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
12346         Update.
12347         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
12348
12349 2020-02-08  Tom Tromey  <tom@tromey.com>
12350
12351         * dwarf2/read.c (read_initial_length): Move to leb.c.
12352         * dwarf2/leb.h (read_initial_length): Declare.
12353         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
12354         handle_nonstd parameter.
12355         * dwarf2/frame.c (read_initial_length): Remove.
12356         (decode_frame_entry_1): Update.
12357
12358 2020-02-08  Tom Tromey  <tom@tromey.com>
12359
12360         * dwarf2/loc.c (dwarf2_find_location_expression)
12361         (dwarf_evaluate_loc_desc::get_tls_address)
12362         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
12363         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
12364         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
12365         (dwarf2_compile_property_to_c)
12366         (dwarf2_loc_desc_get_symbol_read_needs)
12367         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
12368         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
12369         (loclist_describe_location, loclist_tracepoint_var_ref)
12370         (loclist_generate_c_location): Update.
12371         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
12372         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
12373         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
12374         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
12375         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
12376         (dwarf2_per_cu_data::addr_size)
12377         (dwarf2_per_cu_data::ref_addr_size)
12378         (dwarf2_per_cu_data::text_offset)
12379         (dwarf2_per_cu_data::addr_type): Now methods.
12380         (per_cu_header_read_in): Make per_cu "const".
12381         (dwarf2_version): Remove.
12382         (dwarf2_per_cu_data::int_type): Now a method.
12383         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
12384         (set_die_type, read_array_type, read_subrange_index_type)
12385         (read_tag_string_type, read_subrange_type): Update.
12386         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
12387         offset_size, ref_addr_size, text_offset, addr_type, version,
12388         objfile, int_type, addr_sized_int_type>: Declare methods.
12389
12390 2020-02-08  Tom Tromey  <tom@tromey.com>
12391
12392         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
12393         Move earlier.
12394
12395 2020-02-08  Tom Tromey  <tom@tromey.com>
12396
12397         * dwarf2/read.h (dwarf_line_debug): Declare.
12398         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
12399         * dwarf2/read.c: Move line_header code to new files.
12400         (dwarf_line_debug): No longer static.
12401         * dwarf2/line-header.c: New file.
12402         * dwarf2/line-header.h: New file.
12403
12404 2020-02-08  Tom Tromey  <tom@tromey.com>
12405
12406         * dwarf2/read.c (struct line_header) <file_full_name,
12407         file_file_name>: Return unique_xmalloc_ptr.
12408         (line_header::file_file_name): Update.
12409         (line_header::file_full_name): Update.
12410         (dw2_get_file_names_reader): Update.
12411         (macro_start_file): Update.
12412
12413 2020-02-08  Tom Tromey  <tom@tromey.com>
12414
12415         * dwarf2/read.c (struct line_header) <file_full_name,
12416         file_file_name>: Declare methods.
12417         (dw2_get_file_names_reader): Update.
12418         (file_file_name): Now a method.
12419         (file_full_name): Likewise.
12420         (macro_start_file): Update.
12421
12422 2020-02-08  Tom Tromey  <tom@tromey.com>
12423
12424         * dwarf2/read.c (dwarf_always_disassemble)
12425         (show_dwarf_always_disassemble): Move to loc.c.
12426         (_initialize_dwarf2_read): Move "always-disassemble" registration
12427         to loc.c.
12428         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
12429         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
12430         static.
12431         (show_dwarf_always_disassemble): Move from read.c.
12432         (_initialize_dwarf2loc): Move always-disassemble from read.c.
12433
12434 2020-02-08  Tom Tromey  <tom@tromey.com>
12435
12436         * dwarf2/read.c (~dwarf2_per_objfile): Update.
12437         (create_quick_file_names_table): Return htab_up.
12438         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
12439         Update.
12440         * dwarf2/read.h (struct dwarf2_per_objfile)
12441         <quick_file_names_table>: Now htab_up.
12442
12443 2020-02-08  Tom Tromey  <tom@tromey.com>
12444
12445         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
12446
12447 2020-02-08  Tom Tromey  <tom@tromey.com>
12448
12449         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
12450         Rewrite.
12451         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
12452         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
12453         (abbrev_table::abbrev_table): No longer inline.
12454         (ABBREV_HASH_SIZE): Remove.
12455         (abbrev_table::m_abbrevs): Now an htab_up.
12456
12457 2020-02-08  Tom Tromey  <tom@tromey.com>
12458
12459         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
12460         (cutu_reader): Update.
12461         (build_type_psymtabs_1): Update.
12462         * dwarf2/abbrev.c (abbrev_table::read): Rename.
12463         (abbrev_table::alloc_abbrev): Update.
12464         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
12465         (abbrev_table::read): New static method, renamed from
12466         abbrev_table_read_table.
12467         (abbrev_table::alloc_abbrev)
12468         (abbrev_table::add_abbrev): Now private.
12469         (abbrev_table::abbrev_table): Now private.
12470         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
12471
12472 2020-02-08  Tom Tromey  <tom@tromey.com>
12473
12474         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
12475         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
12476         htab_up.
12477
12478 2020-02-08  Tom Tromey  <tom@tromey.com>
12479
12480         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
12481         htab_up.
12482         (lookup_dwo_unit_in_dwp): Update.
12483         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
12484         on obstack.
12485
12486 2020-02-08  Tom Tromey  <tom@tromey.com>
12487
12488         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
12489         obstack.
12490
12491 2020-02-08  Tom Tromey  <tom@tromey.com>
12492
12493         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
12494         line_header_hash.
12495         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
12496         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
12497         Change type to htab_up.
12498
12499 2020-02-08  Tom Tromey  <tom@tromey.com>
12500
12501         * dwarf2/read.c (allocate_type_unit_groups_table): Return
12502         htab_up.  Don't allocate on obstack.
12503         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
12504         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
12505         Change type to htab_up.
12506
12507 2020-02-08  Tom Tromey  <tom@tromey.com>
12508
12509         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
12510         Change type to htab_up.
12511         * dwarf2/read.c (create_signatured_type_table_from_index)
12512         (create_signatured_type_table_from_debug_names)
12513         (create_all_type_units, add_type_unit)
12514         (lookup_dwo_signatured_type, lookup_signatured_type)
12515         (process_skeletonless_type_unit): Update.
12516         (create_debug_type_hash_table, create_debug_types_hash_table):
12517         Change type of types_htab.
12518         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
12519         htab_up.  Don't allocate on obstack.
12520         (create_cus_hash_table): Change type of cus_htab parameter.
12521         (struct dwo_file) <cus, tus>: Now htab_up.
12522         (lookup_dwo_signatured_type, lookup_dwo_cutu)
12523         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
12524         (queue_and_load_all_dwo_tus): Update.
12525         * dwarf2/index-write.c (write_gdbindex): Update.
12526         (write_debug_names): Update.
12527
12528 2020-02-08  Tom Tromey  <tom@tromey.com>
12529
12530         * dwarf2/read.h (struct dwarf2_queue_item): Move from
12531         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
12532         destructor.
12533         (struct dwarf2_per_objfile) <queue>: New member.
12534         * dwarf2/read.c (struct dwarf2_queue_item): Move to
12535         dwarf2/read.h.
12536         (dwarf2_queue, dwarf2_queue_tail): Remove.
12537         (class dwarf2_queue_guard): Add parameter to constructor.  Use
12538         DISABLE_COPY_AND_ASSIGN.
12539         <m_per_objfile>: New member.
12540         <~dwarf2_queue_guard>: Rewrite.
12541         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
12542         Update.
12543         (~dwarf2_queue_item): New.
12544
12545 2020-02-08  Tom Tromey  <tom@tromey.com>
12546
12547         * dwarf2/read.c (struct die_info) <has_children>: New member.
12548         (dw2_get_file_names_reader): Remove has_children.
12549         (dw2_get_file_names): Update.
12550         (read_cutu_die_from_dwo): Remove has_children.
12551         (cutu_reader::init_tu_and_read_dwo_dies)
12552         (cutu_reader::cutu_reader): Update.
12553         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
12554         Remove has_children.
12555         (build_type_psymtabs_1, process_skeletonless_type_unit)
12556         (load_partial_comp_unit, load_full_comp_unit): Update.
12557         (create_dwo_cu_reader): Remove has_children.
12558         (create_cus_hash_table, read_die_and_children): Update.
12559         (read_full_die_1,read_full_die): Remove has_children.
12560         (read_signatured_type): Update.
12561         (class cutu_reader) <has_children>: Remove.
12562
12563 2020-02-08  Tom Tromey  <tom@tromey.com>
12564
12565         * dwarf2/expr.c: Rename from dwarf2expr.c.
12566         * dwarf2/expr.h: Rename from dwarf2expr.h.
12567         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
12568         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
12569         * dwarf2/frame.c: Rename from dwarf2-frame.c.
12570         * dwarf2/frame.h: Rename from dwarf2-frame.h.
12571         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
12572         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
12573         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
12574         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
12575         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
12576         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
12577         * dwarf2/loc.c: Rename from dwarf2loc.c.
12578         * dwarf2/loc.h: Rename from dwarf2loc.h.
12579         * dwarf2/read.c: Rename from dwarf2read.c.
12580         * dwarf2/read.h: Rename from dwarf2read.h.
12581         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
12582         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
12583         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
12584         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
12585         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
12586         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
12587         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
12588         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
12589         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
12590         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
12591         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
12592         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
12593         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
12594         Update.
12595         * Makefile.in (COMMON_SFILES): Update.
12596         (HFILES_NO_SRCDIR): Update.
12597
12598 2020-02-08  Tom Tromey  <tom@tromey.com>
12599
12600         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
12601         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
12602
12603 2020-02-08  Tom Tromey  <tom@tromey.com>
12604
12605         * dwarf2read.h (struct die_info): Don't declare.
12606
12607 2020-02-08  Tom Tromey  <tom@tromey.com>
12608
12609         * dwarf2read.h (die_info_ptr): Remove typedef.
12610
12611 2020-02-08  Tom Tromey  <tom@tromey.com>
12612
12613         * dwarf2read.c (read_call_site_scope)
12614         (handle_data_member_location, dwarf2_add_member_fn)
12615         (mark_common_block_symbol_computed, read_common_block)
12616         (attr_to_dynamic_prop, partial_die_info::read)
12617         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
12618         (dwarf2_symbol_mark_computed, set_die_type): Update.
12619         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
12620         method.
12621         (attr_form_is_block): Don't declare.
12622         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
12623
12624 2020-02-08  Tom Tromey  <tom@tromey.com>
12625
12626         * dwarf2read.c (dwarf2_find_base_address, )
12627         (read_call_site_scope, rust_containing_type)
12628         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
12629         (handle_data_member_location, dwarf2_add_member_fn)
12630         (get_alignment, read_structure_type, process_structure_scope)
12631         (mark_common_block_symbol_computed, read_common_block)
12632         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
12633         (partial_die_info::read, read_attribute_value, new_symbol)
12634         (lookup_die_type, dwarf2_get_ref_die_offset)
12635         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
12636         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
12637         (dwarf2_symbol_mark_computed): Update.
12638         * dwarf2/attribute.h (struct attribute) <value_as_address,
12639         form_is_section_offset, form_is_constant, form_is_ref>: Declare
12640         methods.
12641         (value_as_address, attr_form_is_section_offset)
12642         (attr_form_is_constant, attr_form_is_ref): Don't declare.
12643         * dwarf2/attribute.c (attribute::value_as_address)
12644         (attribute::form_is_section_offset, attribute::form_is_constant)
12645         (attribute::form_is_ref): Now methods.
12646
12647 2020-02-08  Tom Tromey  <tom@tromey.com>
12648
12649         * dwarf2read.c (struct attribute, DW_STRING)
12650         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
12651         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
12652         (attr_form_is_block, attr_form_is_section_offset)
12653         (attr_form_is_constant, attr_form_is_ref): Move.
12654         * dwarf2/attribute.h: New file.
12655         * dwarf2/attribute.c: New file, from dwarf2read.c.
12656         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
12657
12658 2020-02-08  Tom Tromey  <tom@tromey.com>
12659
12660         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
12661         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
12662         Move.
12663         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
12664         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
12665         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
12666         abbrev.c.
12667         * dwarf2/abbrev.h: New file.
12668         * dwarf2/abbrev.c: New file, from dwarf2read.c.
12669         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
12670
12671 2020-02-08  Tom Tromey  <tom@tromey.com>
12672
12673         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
12674         (dwarf2_section_size, dwarf2_get_section_info)
12675         (create_signatured_type_table_from_debug_names)
12676         (create_addrmap_from_aranges, read_debug_names_from_section)
12677         (get_gdb_index_contents_from_section, read_comp_unit_head)
12678         (error_check_comp_unit_head, read_abbrev_offset)
12679         (create_debug_type_hash_table, init_cu_die_reader)
12680         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
12681         (read_comp_units_from_section, create_cus_hash_table)
12682         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
12683         (create_dwp_v2_section, dwarf2_rnglists_process)
12684         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
12685         (abbrev_table_read_table, read_indirect_string_at_offset_from)
12686         (read_indirect_string_from_dwz, read_addr_index_1)
12687         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
12688         (dwarf_decode_macro_bytes, dwarf_decode_macros)
12689         (fill_in_loclist_baton): Update.
12690         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
12691         get_containing_section, get_bfd_owner, get_bfd_section,
12692         get_file_name, get_id, get_flags, empty, read>: Declare methods.
12693         (dwarf2_read_section, get_section_name, get_section_file_name)
12694         (get_containing_section, get_section_bfd_owner)
12695         (get_section_bfd_section, get_section_name, get_section_file_name)
12696         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
12697         declare.
12698         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
12699         (dwarf2_section_info::get_bfd_owner)
12700         (dwarf2_section_info::get_bfd_section)
12701         (dwarf2_section_info::get_name)
12702         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
12703         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
12704         (dwarf2_section_info::read): Now methods.
12705         * dwarf-index-write.c (class debug_names): Update.
12706
12707 2020-02-08  Tom Tromey  <tom@tromey.com>
12708
12709         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
12710         Move to dwarf2/section.h.
12711         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
12712         (get_section_bfd_section, get_section_name)
12713         (get_section_file_name, get_section_id, get_section_flags)
12714         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
12715         dwarf2/section.c.
12716         * dwarf2/section.h: New file.
12717         * dwarf2/section.c: New file, from dwarf2read.c.
12718         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
12719
12720 2020-02-08  Tom Tromey  <tom@tromey.com>
12721
12722         * dwarf2read.h (read_unsigned_leb128): Don't declare.
12723         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
12724         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
12725         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
12726         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
12727         * dwarf2/leb.h: New file, from dwarf2read.c.
12728         * dwarf2/leb.c: New file, from dwarf2read.c.
12729         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
12730         Remove.
12731         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
12732         (COMMON_SFILES): Add dwarf2/leb.c.
12733
12734 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
12735
12736         GDB 9.1 released.
12737
12738 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
12739
12740         PR gdb/25190:
12741         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
12742         * gdb/remote.c (remote_console_output): Update.
12743         * gdb/ui-file.c (fputs_unfiltered): Rename to...
12744         (ui_file_puts): ...this.
12745         * gdb/ui-file.h (ui_file_puts): Add declaration.
12746         * gdb/utils.c (emit_style_escape): Update.
12747         (flush_wrap_buffer): Update.
12748         (fputs_maybe_filtered): Update.
12749         (fputs_unfiltered): Add function.
12750
12751 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
12752
12753         * gdb/event-loop.c (gdb_wait_for_event): Update.
12754         * gdb/printcmd.c (printf_command): Update.
12755         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
12756         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
12757         (gdb_os_flush_stderr): Update.
12758         * gdb/remote.c (remote_console_output): Update.
12759         * gdb/ui-file.c (gdb_flush): Rename to...
12760         (ui_file_flush): ...this.
12761         (stderr_file::write): Update.
12762         (stderr_file::puts): Update.
12763         * gdb/ui-file.h (gdb_flush): Rename to...
12764         (ui_file_flush): ...this.
12765         * gdb/utils.c (gdb_flush): Add function.
12766         * gdb/utils.h (gdb_flush): Add declaration.
12767
12768 2020-02-07  Tom Tromey  <tromey@adacore.com>
12769
12770         PR breakpoints/24915:
12771         * source.c (find_and_open_source): Do not check basenames_may_differ.
12772
12773 2020-02-07  Tom Tromey  <tom@tromey.com>
12774
12775         * README: Update gdbserver documentation.
12776         * gdbserver: Move to top level.
12777         * configure.tgt (build_gdbserver): Remove.
12778         * configure.ac: Remove --enable-gdbserver.
12779         * configure: Rebuild.
12780         * Makefile.in (distclean): Don't mention gdbserver.
12781
12782 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
12783
12784         * source-cache.c (source_cache::ensure): Surround
12785         get_plain_source_lines with a try/catch.
12786         (source_cache::get_line_charpos): Get rid of try/catch
12787         and only check for the return value of "ensure".
12788         * tui/tui-source.c (tui_source_window::set_contents):
12789         Simplify "nlines" calculation.
12790
12791 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
12792
12793         * MAINTAINERS (Write After Approval): Add myself.
12794
12795 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
12796
12797         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
12798         function call.
12799
12800 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
12801
12802         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
12803
12804 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
12805
12806         * nat/riscv-linux-tdesc.h: New file.
12807         * nat/riscv-linux-tdesc.c: New file, taking code from...
12808         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
12809         ... here.
12810         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
12811         NATDEPFILES.
12812
12813 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
12814
12815         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
12816         we don't set the fake simulator ptid to the null_ptid.
12817
12818 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
12819
12820         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
12821         * gdbthread.h (class thread_info) <resumed>: Likewise.
12822         * infrun.c (resume_1): Likewise.
12823         (proceed): Likewise.
12824         (infrun_thread_stop_requested): Likewise.
12825         (stop_all_threads): Likewise.
12826         (handle_inferior_event): Likewise.
12827         (restart_threads): Likewise.
12828         (finish_step_over): Likewise.
12829         (keep_going_stepped_thread): Likewise.
12830         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
12831         (linux_handle_extended_wait): Likewise.
12832         * record-btrace.c (get_thread_current_frame_id): Likewise.
12833         * record-full.c (record_full_wait_1): Likewise.
12834         * remote.c (remote_target::process_initial_stop_replies): Likewise.
12835         * target.c (target_resume): Likewise.
12836         * thread.c (set_running_thread): Likewise.
12837
12838 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
12839
12840         * f-valprint.c (f77_print_array_1): Changed datatype of index
12841         variable to LONGEST from int to enable it to contain bound
12842         values correctly.
12843
12844 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
12845
12846         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
12847         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
12848         offsets according to FLEN determined.
12849         (riscv_linux_nat_target::read_description): Determine FLEN
12850         dynamically.
12851         (riscv_linux_nat_target::fetch_registers): Size regset buffer
12852         according to FLEN determined.
12853         (riscv_linux_nat_target::store_registers): Likewise.
12854
12855 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
12856
12857         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
12858         when reg->group is empty and reggroup is not.
12859
12860 2020-01-31  Tom Tromey  <tromey@adacore.com>
12861
12862         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
12863         Call beneath target's mourn_inferior after unpushing.
12864
12865 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
12866
12867         PR tui/9765
12868         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
12869         have enough lines to fill the screen, still return the lowest
12870         address we found.
12871
12872 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
12873
12874         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
12875         '-', '<', and '>' commands.
12876
12877 2020-01-29  Pedro Alves  <palves@redhat.com>
12878             Sergio Durigan Junior  <sergiodj@redhat.com>
12879
12880         * infcmd.c (construct_inferior_arguments): Assert that
12881         'argc' is greater than 0.
12882
12883 2020-01-29  Luis Machado  <luis.machado@linaro.org>
12884
12885         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
12886         (BRK_INSN_MASK): Define to 0xd4200000.
12887         (aarch64_program_breakpoint_here_p): New function.
12888         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
12889         * arch-utils.c (default_program_breakpoint_here_p): Moved from
12890         breakpoint.c.
12891         * arch-utils.h (default_program_breakpoint_here_p): Moved from
12892         breakpoint.h
12893         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
12894         call gdbarch_program_breakpoint_here_p.
12895         (program_breakpoint_here): Moved to arch-utils.c, renamed to
12896         default_program_breakpoint_here_p, changed return type to bool and
12897         simplified.
12898         * breakpoint.h (program_breakpoint_here): Moved prototype to
12899         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
12900         return type to bool.
12901         * gdbarch.c: Regenerate.
12902         * gdbarch.h: Regenerate.
12903         * gdbarch.sh (program_breakpoint_here_p): New method.
12904         * infrun.c (handle_signal_stop): Call
12905         gdbarch_program_breakpoint_here_p.
12906
12907 2020-01-26  Tom Tromey  <tom@tromey.com>
12908
12909         * ctfread.c (struct ctf_fp_info): Reindent.
12910         (_initialize_ctfread): Remove.
12911
12912 2020-01-26  Tom Tromey  <tom@tromey.com>
12913
12914         * psymtab.c (partial_map_expand_apply)
12915         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
12916         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
12917         (psym_print_stats, psym_expand_symtabs_for_function)
12918         (psym_map_symbol_filenames, psym_map_matching_symbols)
12919         (psym_expand_symtabs_matching)
12920         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
12921         (maintenance_check_psymtabs): Use new methods.
12922         * psympriv.h (struct partial_symtab) <readin_p,
12923         get_compunit_symtab>: New methods.
12924         <readin, compunit_symtab>: Remove members.
12925         (struct standard_psymtab): New.
12926         (struct legacy_psymtab): Derive from standard_psymtab.
12927         * dwarf2read.h (struct dwarf2_psymtab): Derive from
12928         standard_psymtab.
12929         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
12930
12931 2020-01-26  Tom Tromey  <tom@tromey.com>
12932
12933         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
12934         read_dependencies.  Add assert.
12935         * psymtab.c (partial_symtab::read_dependencies): New method.
12936         * psympriv.h (struct partial_symtab) <read_dependencies>: New
12937         method.
12938         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
12939         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
12940         read_dependencies.
12941         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
12942         Add assert.
12943
12944 2020-01-26  Tom Tromey  <tom@tromey.com>
12945
12946         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
12947         Call expand_psymtab.
12948         (xcoff_read_symtab): Call expand_psymtab.
12949         (xcoff_start_psymtab, xcoff_end_psymtab): Set
12950         legacy_expand_psymtab.
12951         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
12952         method.
12953         (struct legacy_psymtab) <expand_psymtab>: Implement.
12954         <legacy_expand_psymtab>: New member.
12955         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
12956         (parse_partial_symbols): Set legacy_expand_psymtab.
12957         (psymtab_to_symtab_1): Change argument order.  Call
12958         expand_psymtab.
12959         (new_psymtab): Set legacy_expand_psymtab.
12960         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
12961         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
12962         expand_psymtab.
12963         (dwarf2_psymtab::expand_psymtab): Rename from
12964         psymtab_to_symtab_1.  Call expand_psymtab.
12965         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
12966         (dbx_end_psymtab): Likewise.
12967         (dbx_psymtab_to_symtab_1): Change argument order. Call
12968         expand_psymtab.
12969         (dbx_read_symtab): Call expand_psymtab.
12970         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
12971         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
12972         (ctf_psymtab::read_symtab): Call expand_psymtab.
12973
12974 2020-01-26  Tom Tromey  <tom@tromey.com>
12975
12976         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
12977         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
12978         messages.
12979         * mdebugread.c (mdebug_read_symtab): Remove prints.
12980         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
12981         assert.
12982         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
12983
12984 2020-01-26  Tom Tromey  <tom@tromey.com>
12985
12986         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
12987         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
12988         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
12989         legacy_symtab.
12990         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
12991         * psymtab.c (psymtab_to_symtab): Call method.
12992         (dump_psymtab): Update.
12993         * psympriv.h (struct partial_symtab): Add virtual destructor.
12994         <read_symtab>: New method.
12995         (struct legacy_symtab): New.
12996         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
12997         (struct pst_map) <pst>: Now a legacy_psymtab.
12998         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
12999         (new_psymtab): Use legacy_psymtab.
13000         * dwarf2read.h (struct dwarf2_psymtab): New.
13001         (struct dwarf2_per_cu_data) <psymtab>: Use it.
13002         * dwarf2read.c (dwarf2_create_include_psymtab)
13003         (dwarf2_build_include_psymtabs, create_type_unit_group)
13004         (create_partial_symtab, process_psymtab_comp_unit_reader)
13005         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
13006         (set_partial_user): Use dwarf2_psymtab.
13007         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
13008         (psymtab_to_symtab_1, process_full_comp_unit)
13009         (process_full_type_unit, dwarf2_ranges_read)
13010         (dwarf2_get_pc_bounds, psymtab_include_file_name)
13011         (dwarf_decode_lines): Use dwarf2_psymtab.
13012         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
13013         (add_address_entry_worker, write_one_signatured_type)
13014         (recursively_count_psymbols, recursively_write_psymbols)
13015         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
13016         (write_debug_names): Likewise.
13017         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
13018         <pst>: Now a legacy_psymtab.
13019         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
13020         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
13021         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
13022         * ctfread.c (struct ctf_psymtab): New.
13023         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
13024         ctf_psymtab.
13025         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
13026         (create_partial_symtab): Return a ctf_psymtab.
13027         (scan_partial_symbols): Update.
13028
13029 2020-01-26  Tom Tromey  <tom@tromey.com>
13030
13031         * xcoffread.c (xcoff_start_psymtab): Use new.
13032         * psymtab.c (partial_symtab::partial_symtab): New constructor,
13033         renamed from start_psymtab_common.
13034         * psympriv.h (struct partial_symtab): Add new constructor.
13035         (start_psymtab_common): Don't declare.
13036         * mdebugread.c (parse_partial_symbols): Use new.
13037         * dwarf2read.c (create_partial_symtab): Use new.
13038         * dbxread.c (start_psymtab): Use new.
13039         * ctfread.c (create_partial_symtab): Use new.
13040
13041 2020-01-26  Tom Tromey  <tom@tromey.com>
13042
13043         * xcoffread.c (xcoff_end_psymtab): Use new.
13044         * psymtab.c (start_psymtab_common): Use new.
13045         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
13046         Update.
13047         * psympriv.h (struct partial_symtab): Add parameters to
13048         constructor.  Don't inline.
13049         (allocate_psymtab): Don't declare.
13050         * mdebugread.c (new_psymtab): Use new.
13051         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
13052         * dbxread.c (dbx_end_psymtab): Use new.
13053
13054 2020-01-26  Tom Tromey  <tom@tromey.com>
13055
13056         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
13057         allocate_psymtab.  Update documentation.
13058         * psymtab.c (psymtab_storage::install_psymtab): Rename from
13059         allocate_psymtab.  Do not use new.
13060         (allocate_psymtab): Use new.  Update.
13061
13062 2020-01-26  Tom Tromey  <tom@tromey.com>
13063
13064         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
13065         * psymtab.c (psym_print_stats): Update.
13066         * psympriv.h (struct partial_symtab) <readin,
13067         psymtabs_addrmap_supported, anonymous>: Now bool.
13068         * mdebugread.c (psymtab_to_symtab_1): Update.
13069         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
13070         (build_type_psymtabs_reader, psymtab_to_symtab_1)
13071         (process_full_comp_unit, process_full_type_unit): Update.
13072         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
13073         * ctfread.c (psymtab_to_symtab): Update.
13074
13075 2020-01-26  Tom Tromey  <tom@tromey.com>
13076
13077         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
13078         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
13079         * psymtab.c (psymtab_storage): Delete psymtabs.
13080         (psymtab_storage::allocate_psymtab): Use new.
13081         (psymtab_storage::discard_psymtab): Use delete.
13082         * psympriv.h (struct partial_symtab): Add constructor and
13083         initializers.
13084
13085 2020-01-26  Tom Tromey  <tom@tromey.com>
13086
13087         * machoread.c: Do not include psympriv.h.
13088
13089 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
13090
13091         * NEWS: Mention the new option and the set/show commands.
13092
13093 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
13094
13095         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
13096         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
13097         (validate_exec_file): New variables, enums, functions.
13098         (exec_file_locate_attach, print_section_info): Style the filenames.
13099         (_initialize_exec): Install show_exec_file_mismatch_command and
13100          set_exec_file_mismatch_command.
13101         * gdbcore.h (validate_exec_file): Declare.
13102         * infcmd.c (attach_command): Call validate_exec_file.
13103         * remote.c ( remote_target::remote_add_inferior): Likewise.
13104
13105 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13106
13107         * frame.c (find_frame_sal): Move call to get_next_frame into more
13108         inner scope.
13109         * inline-frame.c (inilne_state) <inline_state>: Update argument
13110         types.
13111         (inilne_state) <skipped_symbol>: Rename to...
13112         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
13113         (skip_inline_frames): Build vector of skipped symbols and use this
13114         to reate the inline_state.
13115         (inline_skipped_symbol): Add a comment and some assertions, fetch
13116         skipped symbol from the list.
13117
13118 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13119
13120         * buildsym.c (lte_is_less_than): Delete.
13121         (buildsym_compunit::end_symtab_with_blockvector): Create local
13122         lambda function to sort line table entries, and use
13123         std::stable_sort instead of std::sort.
13124         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
13125         markers when looking for a previous line.
13126
13127 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13128
13129         * dwarf2read.c (lnp_state_machine::record_line): Include
13130         end_sequence parameter in debug print out.  Record the line if we
13131         are at an end_sequence marker even if it's not the start of a
13132         statement.
13133         * symmisc.c (maintenance_print_one_line_table): Print end of
13134         sequence markers with 'END' not '0'.
13135
13136 2020-01-24  Pedro Alves  <palves@redhat.com>
13137
13138         PR gdb/25410
13139         * thread.c (scoped_restore_current_thread::restore): Use
13140         switch_to_inferior_no_thread.
13141         * exec.c: Include "progspace-and-thread.h".
13142         (add_target_sections, remove_target_sections):
13143         scoped_restore_current_pspace_and_thread instead of
13144         scoped_restore_current_thread.
13145         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
13146         and aspace to the inferior before calling clone_program_space.
13147         Remove stale comment.
13148
13149 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
13150
13151         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
13152         (arm_netbsd_nat_target::fetch_registers): ...this.
13153         (arm_nbsd_nat_target::store_registers): Rename to...
13154         (arm_netbsd_nat_target::store_registers): ...this.
13155
13156 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
13157
13158         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
13159         register_t.
13160
13161 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
13162
13163         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
13164         Update comment.
13165         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
13166         Likewise.
13167         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
13168         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
13169         the correct replacement (iterate_over_regset_sections).
13170         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
13171         Update comment.
13172
13173 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
13174
13175         PR gdb/23718
13176         * gdb/python/python.c (execute_gdb_command): Call
13177         async_enable_stdin in catch block.
13178
13179 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13180
13181         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
13182         SWITCH_THRU_ALL_UIS.
13183
13184 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
13185
13186         PR tui/9765
13187         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
13188         comment, add extra parameter, and update to store previous symbol
13189         when appropriate.
13190         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
13191         add extra parameter.
13192         * tui/tui-disasm.c (tui_disassemble): Update header comment,
13193         remove unneeded parameter, add try/catch around gdb_print_insn,
13194         rewrite to add items to asm_lines vector.
13195         (tui_find_backward_disassembly_start_address): New function.
13196         (tui_find_disassembly_address): Updated throughout.
13197         (tui_disasm_window::set_contents): Update for changes to
13198         tui_disassemble.
13199         (tui_disasm_window::do_scroll_vertical): No need to adjust the
13200         number of lines to scroll.
13201
13202 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
13203
13204         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
13205         (SECT_OFF_DATA): Likewise.
13206         (SECT_OFF_RODATA): Likewise.
13207         (SECT_OFF_TEXT): Likewise.
13208         (SECT_OFF_BSS): Likewise.
13209         (struct objfile) <text_section_offset, data_section_offset>: New
13210         methods.
13211         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
13212         objfile::text_section_offset.
13213         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
13214         * coffread.c (coff_symtab_read): Likewise.
13215         (enter_linenos): Likewise.
13216         (process_coff_symbol): Likewise.
13217         * ctfread.c (get_objfile_text_range): Likewise.
13218         * dtrace-probe.c (dtrace_probe::get_relocated_address):
13219         Use objfile::data_section_offset.
13220         * dwarf2-frame.c (execute_cfa_program): Use
13221         objfile::text_section_offset.
13222         (dwarf2_frame_find_fde): Likewise.
13223         * dwarf2read.c (create_addrmap_from_index): Likewise.
13224         (create_addrmap_from_aranges): Likewise.
13225         (dw2_find_pc_sect_compunit_symtab): Likewise.
13226         (process_psymtab_comp_unit_reader): Likewise.
13227         (add_partial_symbol): Likewise.
13228         (add_partial_subprogram): Likewise.
13229         (process_full_comp_unit): Likewise.
13230         (read_file_scope): Likewise.
13231         (read_func_scope): Likewise.
13232         (read_lexical_block_scope): Likewise.
13233         (read_call_site_scope): Likewise.
13234         (dwarf2_rnglists_process): Likewise.
13235         (dwarf2_ranges_process): Likewise.
13236         (dwarf2_ranges_read): Likewise.
13237         (dwarf_decode_lines_1): Likewise.
13238         (new_symbol): Likewise.
13239         (dwarf2_fetch_die_loc_sect_off): Likewise.
13240         (dwarf2_per_cu_text_offset): Likewise.
13241         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
13242         * hppa-tdep.c (read_unwind_info): Likewise.
13243         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
13244         * psympriv.h (struct partial_symtab): Likewise.
13245         * psymtab.c (find_pc_sect_psymtab): Likewise.
13246         * solib-svr4.c (enable_break): Likewise.
13247         * stap-probe.c (relocate_address): Use
13248         objfile::data_section_offset.
13249         * xcoffread.c (enter_line_range): Use
13250         objfile::text_section_offset.
13251         (read_xcoff_symtab): Likewise.
13252
13253 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
13254
13255         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
13256         declaration to narrower scopes.
13257
13258 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
13259
13260         * darwin-nat.h (struct darwin_exception_msg, enum
13261         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
13262         Move up.
13263         (class darwin_nat_target) <wait_1, check_new_threads,
13264         decode_exception_message, decode_message, stop_inferior,
13265         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
13266         * darwin-nat.c (darwin_check_new_threads): Rename to...
13267         (darwin_nat_target::check_new_threads): ... this.
13268         (darwin_suspend_inferior_it): Remove.
13269         (darwin_decode_exception_message): Rename to...
13270         (darwin_nat_target::decode_exception_message): ... this.
13271         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
13272         (darwin_decode_message): Rename to...
13273         (darwin_nat_target::decode_message): ... this.
13274         (cancel_breakpoint): Rename to...
13275         (darwin_nat_target::cancel_breakpoint): ... this.
13276         (darwin_wait): Rename to...
13277         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
13278         instead of iterate_over_inferiors.
13279         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
13280         (darwin_stop_inferior): Rename to...
13281         (darwin_nat_target::stop_inferior): ... this.
13282         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
13283         (darwin_init_thread_list): Rename to...
13284         (darwin_nat_target::init_thread_list): ... this.
13285         (darwin_ptrace_him): Rename to...
13286         (darwin_nat_target::ptrace_him): ... this.
13287         (darwin_nat_target::create_inferior): Pass lambda function to
13288         fork_inferior.
13289         (darwin_nat_target::detach): Call stop_inferior instead of
13290         darwin_stop_inferior.
13291         * fork-inferior.h (fork_inferior): Change init_trace_fun
13292         parameter to gdb::function_view.
13293         * fork-inferior.c (fork_inferior): Likewise.
13294
13295 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
13296
13297         * i386-cygwin-tdep.c (core_process_module_section): Update.
13298         * windows-nat.c (struct lm_info_windows): Add text_offset.
13299         (windows_xfer_shared_libraries): Update.
13300         * windows-tdep.c (windows_xfer_shared_library):
13301         Add text_offset_cached argument.
13302         * windows-tdep.h (windows_xfer_shared_library): Update.
13303
13304 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
13305
13306         * gdbarch.sh: Add declaration for _initialize_gdbarch.
13307
13308 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
13309
13310         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
13311         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
13312         replace with range-based for.
13313         (gdbsim_interrupt_inferior): Remove.
13314         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
13315         with a range-based for.  Inline code from
13316         gdbsim_interrupt_inferior.
13317
13318 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
13319
13320         * infrun.c (proceed): Fix indentation.
13321
13322 2020-01-21  Tom Tromey  <tromey@adacore.com>
13323
13324         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
13325         * python/python.c (python_extension_ops): Update.
13326         (gdbpy_colorize): New function.
13327         * python/lib/gdb/__init__.py (colorize): New function.
13328         * extension.h (ext_lang_colorize): Declare.
13329         * extension.c (ext_lang_colorize): New function.
13330         * extension-priv.h (struct extension_language_ops) <colorize>: New
13331         member.
13332         * cli/cli-style.c (_initialize_cli_style): Update help text.
13333
13334 2020-01-21  Luis Machado  <luis.machado@linaro.org>
13335
13336         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
13337         <cond>: Change type to bool.
13338         (aarch64_displaced_step_b_cond): Update cond to use bool type.
13339         (aarch64_displaced_step_cb): Likewise.
13340         (aarch64_displaced_step_tb): Likewise.
13341
13342 2020-01-21  Luis Machado  <luis.machado@linaro.org>
13343
13344         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
13345         output.
13346
13347 2020-01-21  Luis Machado  <luis.machado@linaro.org>
13348
13349         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
13350         <pc_adjust>: Adjust the documentation.
13351         (aarch64_displaced_step_fixup): Check if PC really moved before
13352         adjusting it.
13353
13354 2020-01-19  Tom Tromey  <tom@tromey.com>
13355
13356         * disasm.c (~gdb_disassembler): New destructor.
13357         (gdb_buffered_insn_length): Call disassemble_free_target.
13358         * disasm.h (class gdb_disassembler): Declare destructor.  Use
13359         DISABLE_COPY_AND_ASSIGN.
13360
13361 2020-01-19  Tom Tromey  <tom@tromey.com>
13362
13363         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
13364         (die_reader_func_ftype): Remove.
13365         (cutu_reader): New class.
13366         (dw2_get_file_names_reader): Remove "data" parameter.
13367         (dw2_get_file_names): Use cutu_reader.
13368         (create_debug_type_hash_table): Update.
13369         (read_cutu_die_from_dwo): Update comment.
13370         (lookup_dwo_unit): Add dwo_name parameter.
13371         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
13372         die_reader_func_ftype and data parameters.
13373         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
13374         Remove die_reader_func_ftype and data parameters.
13375         (~cutu_reader): New; from init_cutu_and_read_dies.
13376         (cutu_reader::cutu_reader): Rename from
13377         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
13378         and data parameters.
13379         (init_cutu_and_read_dies_simple): Remove.
13380         (struct process_psymtab_comp_unit_data): Remove.
13381         (process_psymtab_comp_unit_reader): Remove data parameter; add
13382         want_partial_unit and pretend_language parameters.
13383         (process_psymtab_comp_unit): Use cutu_reader.
13384         (build_type_psymtabs_reader): Remove data parameter.
13385         (build_type_psymtabs_1): Use cutu_reader.
13386         (process_skeletonless_type_unit): Likewise.
13387         (load_partial_comp_unit_reader): Remove.
13388         (load_partial_comp_unit): Use cutu_reader.
13389         (load_full_comp_unit_reader): Remove.
13390         (load_full_comp_unit): Use cutu_reader.
13391         (struct create_dwo_cu_data): Remove.
13392         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
13393         dwo_unit parameters.
13394         (create_cus_hash_table): Use cutu_reader.
13395         (struct dwarf2_read_addr_index_data): Remove.
13396         (dwarf2_read_addr_index_reader): Remove.
13397         (dwarf2_read_addr_index): Use cutu_reader.
13398         (read_signatured_type_reader): Remove.
13399         (read_signatured_type): Use cutu_reader.
13400
13401 2020-01-19  Tom Tromey  <tom@tromey.com>
13402
13403         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
13404         * tui/tui-wingeneral.h (class tui_suppress_output): New.
13405         (tui_wrefresh): Declare.
13406         * tui/tui-wingeneral.c (suppress_output): New global.
13407         (tui_suppress_output, ~tui_suppress_output): New constructor and
13408         destructor.
13409         (tui_wrefresh): New function.
13410         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
13411         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
13412         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
13413         method.
13414         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
13415         tui_wrefresh.
13416         (tui_data_window::no_refresh): New method.
13417         (tui_data_item_window::refresh_window): Call tui_wrefresh.
13418         (tui_reg_command): Use tui_suppress_output
13419         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
13420         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
13421         method.
13422         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
13423
13424 2020-01-19  Tom Tromey  <tom@tromey.com>
13425
13426         * tui/tui-winsource.c (tui_update_source_windows_with_line):
13427         Handle case where symtab is null.
13428
13429 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
13430
13431         * linux-fork.c (one_fork_p): Simplify.
13432
13433 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13434
13435         * top.c (struct qt_args): Remove.
13436         (kill_or_detach): Change return type to void, replace `void *`
13437         parameter with a proper one.
13438         (print_inferior_quit_action):  Likewise.
13439         (quit_confirm): Use range-based for loop to iterate over inferiors.
13440         (quit_force): Likewise.
13441
13442 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13443
13444         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
13445         `void *` parameter with proper parameters.
13446         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
13447         (print_one_inferior): Change return type to void, replace `void *`
13448         parameter with proper parameters.
13449         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
13450         inferiors.
13451         (get_other_inferior): Remove.
13452         (mi_cmd_remove_inferior): Use range-based loop to iterate over
13453         inferiors.
13454
13455 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13456
13457         * mi/mi-interp.c (report_initial_inferior): Remove.
13458         (mi_interp::init): Use range-based for to iterate over inferiors.
13459
13460 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
13461
13462         * python/py-inferior.c (build_inferior_list): Remove.
13463         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
13464
13465 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
13466
13467         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
13468         (btrace_stitch_trace): Likewise.
13469         * charset.c (intermediate_encoding): Likewise (vaild).
13470         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
13471         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
13472         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
13473
13474 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
13475
13476         * windows-tdep.c (windows_get_tlb_type):
13477         Add rtl_user_process_parameters type.
13478
13479 2020-01-16  Pedro Alves  <palves@redhat.com>
13480             Norbert Lange  <nolange79@gmail.com>
13481
13482         PR build/24805
13483         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
13484         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
13485         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
13486         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
13487         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
13488         (ps_plog): Redeclare exported functions with default visibility.
13489
13490 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
13491
13492         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
13493         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
13494
13495 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
13496
13497         * infcmd.c (post_create_inferior): Use get_thread_regcache
13498         instead of get_current_regcache.
13499
13500 2020-01-14  Tom Tromey  <tom@tromey.com>
13501
13502         PR symtab/12535:
13503         * python/python.c (gdbpy_decode_line): Treat empty string the same
13504         as no argument.
13505
13506 2020-01-14  Tom Tromey  <tom@tromey.com>
13507
13508         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
13509
13510 2020-01-14  Tom Tromey  <tom@tromey.com>
13511
13512         * nat/linux-btrace.c: Don't include <config.h>.
13513         * nat/linux-ptrace.c: Don't include <config.h>.
13514         * nat/x86-linux-dregs.c: Don't include <config.h>.
13515
13516 2020-01-14  Tom Tromey  <tom@tromey.com>
13517
13518         * configure: Rebuild.
13519         * configure.ac: Move many checks to ../gdbsupport/common.m4.
13520
13521 2020-01-14  Tom Tromey  <tom@tromey.com>
13522
13523         * nat/x86-linux-dregs.c: Include configh.h.
13524         * nat/linux-ptrace.c: Include configh.h.
13525         * nat/linux-btrace.c: Include configh.h.
13526         * defs.h: Include config.h, bfd.h.
13527         * configure.ac: Don't source common.host.
13528         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
13529         * configure: Rebuild.
13530         * acinclude.m4: Update path.
13531         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
13532         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
13533         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
13534         (CLIBS): Add LIBSUPPORT.
13535         (CDEPS): Likewise.
13536         (COMMON_SFILES): Remove gdbsupport files.
13537         (HFILES_NO_SRCDIR): Likewise.
13538         (stamp-version): Update path to create-version.sh.
13539         (ALLDEPFILES): Remove gdbsupport files.
13540
13541 2020-01-14  Tom Tromey  <tom@tromey.com>
13542
13543         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
13544         USE_WIN32API when needed.
13545         * configure.ac (USE_WIN32API): Don't define.
13546         (WIN32LIBS): Use WIN32APILIBS.
13547         * configure: Rebuild.
13548
13549 2020-01-14  Tom Tromey  <tom@tromey.com>
13550
13551         * configure: Rebuild.
13552         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
13553
13554 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
13555
13556         * skip.c (skip_function_command): Make skip w/o arguments use the
13557         name of the inlined function if pc is inside any inlined function.
13558
13559 2020-01-14  Luis Machado  <luis.machado@linaro.org>
13560
13561         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
13562         * infrun.c (resume_1): Likewise.
13563         (handle_inferior_event): Remove stale comment.
13564         * linux-nat.c (linux_nat_target::resume): Update comments.
13565         (save_stop_reason): Likewise.
13566         (linux_nat_filter_event): Likewise.
13567         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
13568
13569 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
13570
13571         * elfread.c (record_minimal_symbol): Set section index to 0 for
13572         non-allocatable sections.
13573
13574
13575 2020-01-13  Ali Tamur <tamur@google.com>
13576
13577         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
13578         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
13579         to gdb::optional.  Update comments.
13580         (dwo_file): Update comments.
13581         (read_attribute): Update API to take an additional out parameter,
13582         need_reprocess.  This is used to mark attributes that need other
13583         attributes (e.g. str_offsets_base) for correct computation which may not
13584         have been read yet.
13585         (read_attribute_reprocess): New function declaration.
13586         (read_addr_index): Likewise.
13587         (read_dwo_str_index): Likewise.
13588         (read_stub_str_index): Likewise.
13589         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
13590         (lookup_addr_base): New function definition.
13591         (lookup_ranges_base): Likewise.
13592         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
13593         lookup_ranges_base.
13594         (init_cutu_and_read_dies): Update comments.
13595         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
13596         unit.  This is used to inherit parent's str_offsets_base and addr_base.
13597         Update comments.
13598         (init_cutu_and_read_dies_simple): Reflect API changes.
13599         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
13600         (create_cus_hash_table): Change API to take parent compile unit.
13601         Reflect API changes.
13602         (open_and_init_dwo_file): Reflect API changes.
13603         (dwarf2_get_pc_bounds): Update comments.
13604         (dwarf2_record_block_ranges): Likewise.
13605         (read_full_die_1): Change implementation to reprocess attributes that
13606         need str_offsets_base and addr_base.
13607         (partial_die_info::read): Likewise.
13608         (read_attribute_reprocess): New function definition.
13609         (read_attribute_value): Change API to take an additional out parameter,
13610         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
13611         when a non-dwo compile unit has index based attributes.
13612         (read_attribute): Reflect API changes.
13613         (read_addr_index_1): Reflect API changes.  Update comments.
13614         (dwarf2_read_addr_index_data): Reflect API changes.
13615         (dwarf2_read_addr_index): Likewise.
13616         (read_str_index): Change API and implementation.  This becomes a helper
13617         to be used by the new string index related methods.  Update error
13618         message and comments.
13619         (read_dwo_str_index): New function definition.
13620         (read_stub_str_index): Likewise.
13621         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
13622         * symfile.h (dwarf2_debug_sections): Likewise.
13623         * xcoffread.c (dwarf2_debug_sections): Likewise.
13624
13625 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
13626
13627         * gdbcore.h (struct core_fns) <core_read_registers>: Change
13628         core_reg_sect type to gdb_byte *.
13629         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
13630         * cris-tdep.c (fetch_core_registers): Likewise.
13631         * corelow.c (core_target::get_core_register_section): Change
13632         type of `contents` to gdb::byte_vector.
13633
13634 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
13635
13636         * tui/tui-wingeneral.c (box_win): Position the title in the center
13637         of the border.
13638
13639 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
13640
13641         * corelow.c (core_target::get_core_register_section): Use
13642           std::vector instead of alloca.
13643
13644 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
13645
13646         * warning.m4: Add -Wmissing-declarations to build_warnings.
13647         * configure: Re-generate.
13648
13649 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
13650
13651         * python/python.c (init__gdb_module): Add declaration.
13652
13653 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
13654
13655         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
13656         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
13657         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
13658         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
13659         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
13660         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
13661         * ada-exp.y (_initialize_ada_exp): Add declaration.
13662         * ada-lang.c (_initialize_ada_language): Add declaration.
13663         * ada-tasks.c (_initialize_tasks): Add declaration.
13664         * agent.c (_initialize_agent): Add declaration.
13665         * aix-thread.c (_initialize_aix_thread): Add declaration.
13666         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
13667         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
13668         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
13669         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
13670         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
13671         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
13672         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
13673         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
13674         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
13675         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
13676         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
13677         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
13678         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
13679         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
13680         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
13681         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
13682         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
13683         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
13684         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
13685         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
13686         * annotate.c (_initialize_annotate): Add declaration.
13687         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
13688         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
13689         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
13690         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
13691         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
13692         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
13693         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
13694         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
13695         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
13696         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
13697         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
13698         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
13699         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
13700         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
13701         * auto-load.c (_initialize_auto_load): Add declaration.
13702         * auxv.c (_initialize_auxv): Add declaration.
13703         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
13704         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
13705         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
13706         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
13707         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
13708         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
13709         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
13710         * breakpoint.c (_initialize_breakpoint): Add declaration.
13711         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
13712         * btrace.c (_initialize_btrace): Add declaration.
13713         * charset.c (_initialize_charset): Add declaration.
13714         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
13715         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
13716         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
13717         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
13718         * cli/cli-script.c (_initialize_cli_script): Add declaration.
13719         * cli/cli-style.c (_initialize_cli_style): Add declaration.
13720         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
13721         * coffread.c (_initialize_coffread): Add declaration.
13722         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
13723         * compile/compile.c (_initialize_compile): Add declaration.
13724         * complaints.c (_initialize_complaints): Add declaration.
13725         * completer.c (_initialize_completer): Add declaration.
13726         * copying.c (_initialize_copying): Add declaration.
13727         * corefile.c (_initialize_core): Add declaration.
13728         * corelow.c (_initialize_corelow): Add declaration.
13729         * cp-abi.c (_initialize_cp_abi): Add declaration.
13730         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
13731         * cp-support.c (_initialize_cp_support): Add declaration.
13732         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
13733         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
13734         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
13735         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
13736         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
13737         * ctfread.c (_initialize_ctfread): Add declaration.
13738         * d-lang.c (_initialize_d_language): Add declaration.
13739         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
13740         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
13741         * dbxread.c (_initialize_dbxread): Add declaration.
13742         * dcache.c (_initialize_dcache): Add declaration.
13743         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
13744         * disasm.c (_initialize_disasm): Add declaration.
13745         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
13746         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
13747         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
13748         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
13749         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
13750         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
13751         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
13752         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
13753         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
13754         * elfread.c (_initialize_elfread): Add declaration.
13755         * exec.c (_initialize_exec): Add declaration.
13756         * extension.c (_initialize_extension): Add declaration.
13757         * f-lang.c (_initialize_f_language): Add declaration.
13758         * f-valprint.c (_initialize_f_valprint): Add declaration.
13759         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
13760         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
13761         * filesystem.c (_initialize_filesystem): Add declaration.
13762         * findcmd.c (_initialize_mem_search): Add declaration.
13763         * findvar.c (_initialize_findvar): Add declaration.
13764         * fork-child.c (_initialize_fork_child): Add declaration.
13765         * frame-base.c (_initialize_frame_base): Add declaration.
13766         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
13767         * frame.c (_initialize_frame): Add declaration.
13768         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
13769         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
13770         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
13771         * gcore.c (_initialize_gcore): Add declaration.
13772         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
13773         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
13774         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
13775         * gdbarch.c (_initialize_gdbarch): Add declaration.
13776         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
13777         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
13778         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
13779         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
13780         * go-lang.c (_initialize_go_language): Add declaration.
13781         * go32-nat.c (_initialize_go32_nat): Add declaration.
13782         * guile/guile.c (_initialize_guile): Add declaration.
13783         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
13784         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
13785         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
13786         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
13787         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
13788         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
13789         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
13790         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
13791         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
13792         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
13793         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
13794         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
13795         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
13796         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
13797         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
13798         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
13799         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
13800         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
13801         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
13802         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
13803         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
13804         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
13805         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
13806         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
13807         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
13808         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
13809         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
13810         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
13811         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
13812         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
13813         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
13814         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
13815         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
13816         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
13817         * infcall.c (_initialize_infcall): Add declaration.
13818         * infcmd.c (_initialize_infcmd): Add declaration.
13819         * inflow.c (_initialize_inflow): Add declaration.
13820         * infrun.c (_initialize_infrun): Add declaration.
13821         * interps.c (_initialize_interpreter): Add declaration.
13822         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
13823         * jit.c (_initialize_jit): Add declaration.
13824         * language.c (_initialize_language): Add declaration.
13825         * linux-fork.c (_initialize_linux_fork): Add declaration.
13826         * linux-nat.c (_initialize_linux_nat): Add declaration.
13827         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
13828         * linux-thread-db.c (_initialize_thread_db): Add declaration.
13829         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
13830         * m2-lang.c (_initialize_m2_language): Add declaration.
13831         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
13832         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
13833         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
13834         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
13835         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
13836         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
13837         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
13838         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
13839         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
13840         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
13841         * machoread.c (_initialize_machoread): Add declaration.
13842         * macrocmd.c (_initialize_macrocmd): Add declaration.
13843         * macroscope.c (_initialize_macroscope): Add declaration.
13844         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
13845         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
13846         * maint.c (_initialize_maint_cmds): Add declaration.
13847         * mdebugread.c (_initialize_mdebugread): Add declaration.
13848         * memattr.c (_initialize_mem): Add declaration.
13849         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
13850         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
13851         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
13852         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
13853         * mi/mi-main.c (_initialize_mi_main): Add declaration.
13854         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
13855         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
13856         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
13857         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
13858         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
13859         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
13860         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
13861         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
13862         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
13863         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
13864         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
13865         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
13866         * mipsread.c (_initialize_mipsread): Add declaration.
13867         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
13868         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
13869         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
13870         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
13871         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
13872         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
13873         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
13874         * nto-procfs.c (_initialize_procfs): Add declaration.
13875         * objc-lang.c (_initialize_objc_language): Add declaration.
13876         * observable.c (_initialize_observer): Add declaration.
13877         * opencl-lang.c (_initialize_opencl_language): Add declaration.
13878         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
13879         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
13880         * osabi.c (_initialize_gdb_osabi): Add declaration.
13881         * osdata.c (_initialize_osdata): Add declaration.
13882         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
13883         * parse.c (_initialize_parse): Add declaration.
13884         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
13885         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
13886         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
13887         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
13888         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
13889         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
13890         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
13891         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
13892         * printcmd.c (_initialize_printcmd): Add declaration.
13893         * probe.c (_initialize_probe): Add declaration.
13894         * proc-api.c (_initialize_proc_api): Add declaration.
13895         * proc-events.c (_initialize_proc_events): Add declaration.
13896         * proc-service.c (_initialize_proc_service): Add declaration.
13897         * procfs.c (_initialize_procfs): Add declaration.
13898         * producer.c (_initialize_producer): Add declaration.
13899         * psymtab.c (_initialize_psymtab): Add declaration.
13900         * python/python.c (_initialize_python): Add declaration.
13901         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
13902         * record-btrace.c (_initialize_record_btrace): Add declaration.
13903         * record-full.c (_initialize_record_full): Add declaration.
13904         * record.c (_initialize_record): Add declaration.
13905         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
13906         * regcache.c (_initialize_regcache): Add declaration.
13907         * reggroups.c (_initialize_reggroup): Add declaration.
13908         * remote-notif.c (_initialize_notif): Add declaration.
13909         * remote-sim.c (_initialize_remote_sim): Add declaration.
13910         * remote.c (_initialize_remote): Add declaration.
13911         * reverse.c (_initialize_reverse): Add declaration.
13912         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
13913         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
13914         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
13915         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
13916         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
13917         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
13918         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
13919         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
13920         Add declaration.
13921         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
13922         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
13923         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
13924         * rust-exp.y (_initialize_rust_exp): Add declaration.
13925         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
13926         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
13927         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
13928         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
13929         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
13930         * score-tdep.c (_initialize_score_tdep): Add declaration.
13931         * ser-go32.c (_initialize_ser_dos): Add declaration.
13932         * ser-mingw.c (_initialize_ser_windows): Add declaration.
13933         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
13934         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
13935         * ser-uds.c (_initialize_ser_socket): Add declaration.
13936         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
13937         * serial.c (_initialize_serial): Add declaration.
13938         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
13939         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
13940         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
13941         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
13942         * skip.c (_initialize_step_skip): Add declaration.
13943         * sol-thread.c (_initialize_sol_thread): Add declaration.
13944         * solib-aix.c (_initialize_solib_aix): Add declaration.
13945         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
13946         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
13947         * solib-frv.c (_initialize_frv_solib): Add declaration.
13948         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
13949         * solib-target.c (_initialize_solib_target): Add declaration.
13950         * solib.c (_initialize_solib): Add declaration.
13951         * source-cache.c (_initialize_source_cache): Add declaration.
13952         * source.c (_initialize_source): Add declaration.
13953         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
13954         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
13955         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
13956         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
13957         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
13958         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
13959         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
13960         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
13961         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
13962         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
13963         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
13964         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
13965         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
13966         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
13967         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
13968         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
13969         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
13970         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
13971         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
13972         * stabsread.c (_initialize_stabsread): Add declaration.
13973         * stack.c (_initialize_stack): Add declaration.
13974         * stap-probe.c (_initialize_stap_probe): Add declaration.
13975         * std-regs.c (_initialize_frame_reg): Add declaration.
13976         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
13977         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
13978         * symfile.c (_initialize_symfile): Add declaration.
13979         * symmisc.c (_initialize_symmisc): Add declaration.
13980         * symtab.c (_initialize_symtab): Add declaration.
13981         * target.c (_initialize_target): Add declaration.
13982         * target-connection.c (_initialize_target_connection): Add
13983         declaration.
13984         * target-dcache.c (_initialize_target_dcache): Add declaration.
13985         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
13986         * thread.c (_initialize_thread): Add declaration.
13987         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
13988         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
13989         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
13990         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
13991         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
13992         * tracectf.c (_initialize_ctf): Add declaration.
13993         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
13994         * tracefile.c (_initialize_tracefile): Add declaration.
13995         * tracepoint.c (_initialize_tracepoint): Add declaration.
13996         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
13997         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
13998         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
13999         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
14000         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
14001         * tui/tui-win.c (_initialize_tui_win): Add declaration.
14002         * tui/tui.c (_initialize_tui): Add declaration.
14003         * typeprint.c (_initialize_typeprint): Add declaration.
14004         * ui-style.c (_initialize_ui_style): Add declaration.
14005         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
14006         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
14007         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
14008         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
14009         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
14010         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
14011         * unittests/filtered_iterator-selftests.c
14012         (_initialize_filtered_iterator_selftests): Add declaration.
14013         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
14014         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
14015         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
14016         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
14017         * unittests/main-thread-selftests.c
14018         (_initialize_main_thread_selftests): Add declaration.
14019         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
14020         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
14021         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
14022         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
14023         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
14024         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
14025         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
14026         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
14027         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
14028         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
14029         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
14030         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
14031         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
14032         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
14033         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
14034         declaration.
14035         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
14036         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
14037         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
14038         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
14039         * user-regs.c (_initialize_user_regs): Add declaration.
14040         * utils.c (_initialize_utils): Add declaration.
14041         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
14042         * valops.c (_initialize_valops): Add declaration.
14043         * valprint.c (_initialize_valprint): Add declaration.
14044         * value.c (_initialize_values): Add declaration.
14045         * varobj.c (_initialize_varobj): Add declaration.
14046         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
14047         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
14048         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
14049         * windows-nat.c (_initialize_windows_nat): Add declaration.
14050         (_initialize_check_for_gdb_ini): Add declaration.
14051         (_initialize_loadable): Add declaration.
14052         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
14053         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
14054         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
14055         * xcoffread.c (_initialize_xcoffread): Add declaration.
14056         * xml-support.c (_initialize_xml_support): Add declaration.
14057         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
14058         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
14059         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
14060         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
14061
14062 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
14063
14064         * regformats/regdat.sh: Generate declaration for init function.
14065
14066 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
14067
14068         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
14069         up.
14070         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
14071         close_one_inferior>: New methods.
14072         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
14073         pass down target to find_inferior_pid.
14074         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
14075         Pass down target to find_inferior_ptid.
14076         (gdbsim_target::create_inferior): Pass down target to
14077         add_thread_silent.
14078         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
14079         target down to find_inferior_ptid and switch_to_thread.
14080         (gdbsim_target::close): Update to call close_one_inferior.
14081         (struct resume_data): Remove.
14082         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
14083         directly, rather than through a void pointer.
14084         (gdbsim_target::resume): Update to call resume_one_inferior.
14085
14086 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
14087
14088         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
14089
14090 2020-01-12  Pedro Alves  <palves@redhat.com>
14091
14092         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
14093         directly for the current inferior instead of
14094         discard_all_inferiors.
14095         (discard_all_inferiors): Delete.
14096
14097 2020-01-11  Tom Tromey  <tom@tromey.com>
14098
14099         * tui/tui-wingeneral.c (box_win): Check cli_styling.
14100         * tui/tui-winsource.c (tui_source_window_base::refill): Use
14101         deprecated_safe_get_selected_frame.
14102
14103 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
14104
14105         * inferior.c (print_inferior): Switch inferior before printing it.
14106
14107 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
14108             Pedro Alves  <palves@redhat.com>
14109
14110         * progspace-and-thread.c (switch_to_program_space_and_thread):
14111         Assert there's an inferior for PSPACE.  Use
14112         switch_to_inferior_no_thread to switch the inferior too.
14113         * progspace.c (program_space::~program_space): Call
14114         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
14115         (program_space::free_all_objfiles): Don't call clear_symtab_users
14116         here.
14117         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
14118
14119 2020-01-10  Pedro Alves  <palves@redhat.com>
14120
14121         * NEWS: Mention multi-target debugging, "info connections", and
14122         "add-inferior -no-connection".
14123
14124 2020-01-10  Pedro Alves  <palves@redhat.com>
14125
14126         * infrun.c: Include "target-connection.h".
14127         (check_multi_target_resumption): New.
14128         (proceed): Call it.
14129         * target-connection.c (make_target_connection_string): Make
14130         extern.
14131         * target-connection.h (make_target_connection_string): Declare.
14132
14133 2020-01-10  Pedro Alves  <palves@redhat.com>
14134
14135         * Makefile.in (COMMON_SFILES): Add target-connection.c.
14136         * inferior.c (uiout_field_connection): New function.
14137         (print_inferior): Add new "connection-id" column.
14138         (add_inferior_command): Show connection number/string of added
14139         inferior.
14140         * process-stratum-target.h
14141         (process_stratum_target::connection_string): New virtual method.
14142         (process_stratum_target::connection_number): New field.
14143         * remote.c (remote_target::connection_string): New override.
14144         * target-connection.c: New file.
14145         * target-connection.h: New file.
14146         * target.c (decref_target): Remove process_stratum targets from
14147         the connection list.
14148         (target_stack::push): Add process_stratum targets to the
14149         connection list.
14150
14151 2020-01-10  Pedro Alves  <palves@redhat.com>
14152
14153         Revert:
14154         2016-04-12  Pedro Alves  <palves@redhat.com>
14155         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
14156         Remove references to name.
14157         * serial.h (struct serial) <name>: Delete.
14158
14159 2020-01-10  Pedro Alves  <palves@redhat.com>
14160
14161         * gdbarch-selftests.c (register_to_value_test): Remove "target
14162         already pushed" check.
14163
14164 2020-01-10  Pedro Alves  <palves@redhat.com>
14165             John Baldwin  <jhb@FreeBSD.org>
14166
14167         * aarch64-linux-nat.c
14168         (aarch64_linux_nat_target::thread_architecture): Adjust.
14169         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
14170         (task_command_1): Likewise.
14171         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
14172         (aix_thread_target::wait, aix_thread_target::fetch_registers)
14173         (aix_thread_target::store_registers)
14174         (aix_thread_target::thread_alive): Adjust.
14175         * amd64-fbsd-tdep.c: Include "inferior.h".
14176         (amd64fbsd_get_thread_local_address): Pass down target.
14177         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
14178         thread's gdbarch instead of target_gdbarch.
14179         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
14180         get_last_target_status.
14181         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
14182         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
14183         inferiors.
14184         (update_inserted_breakpoint_locations): Skip if inferiors with no
14185         execution.
14186         (update_global_location_list): When handling moribund locations,
14187         find representative inferior for location's pspace, and use thread
14188         count of its process_stratum target.
14189         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
14190         * bsd-uthread.c (bsd_uthread_target::wait): Use
14191         as_process_stratum_target and adjust thread_change_ptid and
14192         add_thread calls.
14193         (bsd_uthread_target::update_thread_list): Use
14194         as_process_stratum_target and adjust find_thread_ptid,
14195         thread_change_ptid and add_thread calls.
14196         * btrace.c (maint_btrace_packet_history_cmd): Adjust
14197         find_thread_ptid call.
14198         * corelow.c (add_to_thread_list): Adjust add_thread call.
14199         (core_target_open): Adjust add_thread_silent and thread_count
14200         calls.
14201         (core_target::pid_to_str): Adjust find_inferior_ptid call.
14202         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
14203         * event-top.c (async_disconnect): Pop targets from all inferiors.
14204         * exec.c (add_target_sections): Push exec target on all inferiors
14205         sharing the program space.
14206         (remove_target_sections): Remove the exec target from all
14207         inferiors sharing the program space.
14208         (exec_on_vfork): New.
14209         * exec.h (exec_on_vfork): Declare.
14210         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
14211         Pass it down.
14212         (fbsd_nat_target::update_thread_list): Adjust.
14213         (fbsd_nat_target::resume): Adjust.
14214         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
14215         down.
14216         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
14217         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
14218         get_thread_arch_regcache call.
14219         * fork-child.c (gdb_startup_inferior): Pass target down to
14220         startup_inferior and set_executing.
14221         * gdbthread.h (struct process_stratum_target): Forward declare.
14222         (add_thread, add_thread_silent, add_thread_with_info)
14223         (in_thread_list): Add process_stratum_target parameter.
14224         (find_thread_ptid(inferior*, ptid_t)): New overload.
14225         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
14226         parameter.
14227         (all_threads()): Delete overload.
14228         (all_threads, all_non_exited_threads): Add process_stratum_target
14229         parameter.
14230         (all_threads_safe): Use brace initialization.
14231         (thread_count): Add process_stratum_target parameter.
14232         (set_resumed, set_running, set_stop_requested, set_executing)
14233         (threads_are_executing, finish_thread_state): Add
14234         process_stratum_target parameter.
14235         (switch_to_thread): Use is_current_thread.
14236         * i386-fbsd-tdep.c: Include "inferior.h".
14237         (i386fbsd_get_thread_local_address): Pass down target.
14238         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
14239         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
14240         have_inferiors check.
14241         * inf-ptrace.c (inf_ptrace_target::create_inferior)
14242         (inf_ptrace_target::attach): Adjust.
14243         * infcall.c (run_inferior_call): Adjust.
14244         * infcmd.c (run_command_1): Pass target to
14245         scoped_finish_thread_state.
14246         (proceed_thread_callback): Skip inferiors with no execution.
14247         (continue_command): Rename 'all_threads' local to avoid hiding
14248         'all_threads' function.  Adjust get_last_target_status call.
14249         (prepare_one_step): Adjust set_running call.
14250         (signal_command): Use user_visible_resume_target.  Compare thread
14251         pointers instead of inferior_ptid.
14252         (info_program_command): Adjust to pass down target.
14253         (attach_command): Mark target's 'thread_executing' flag.
14254         (stop_current_target_threads_ns): New, factored out from ...
14255         (interrupt_target_1): ... this.  Switch inferior before making
14256         target calls.
14257         * inferior-iter.h
14258         (struct all_inferiors_iterator, struct all_inferiors_range)
14259         (struct all_inferiors_safe_range)
14260         (struct all_non_exited_inferiors_range): Filter on
14261         process_stratum_target too.  Remove explicit.
14262         * inferior.c (inferior::inferior): Push dummy target on target
14263         stack.
14264         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
14265         Add process_stratum_target parameter, and pass it down.
14266         (have_live_inferiors): Adjust.
14267         (switch_to_inferior_and_push_target): New.
14268         (add_inferior_command, clone_inferior_command): Handle
14269         "-no-connection" parameter.  Use
14270         switch_to_inferior_and_push_target.
14271         (_initialize_inferior): Mention "-no-connection" option in
14272         the help of "add-inferior" and "clone-inferior" commands.
14273         * inferior.h: Include "process-stratum-target.h".
14274         (interrupt_target_1): Use bool.
14275         (struct inferior) <push_target, unpush_target, target_is_pushed,
14276         find_target_beneath, top_target, process_target, target_at,
14277         m_stack>: New.
14278         (discard_all_inferiors): Delete.
14279         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
14280         (all_inferiors, all_non_exited_inferiors): Add
14281         process_stratum_target parameter.
14282         * infrun.c: Include "gdb_select.h" and <unordered_map>.
14283         (target_last_proc_target): New global.
14284         (follow_fork_inferior): Push target on new inferior.  Pass target
14285         to add_thread_silent.  Call exec_on_vfork.  Handle target's
14286         reference count.
14287         (follow_fork): Adjust get_last_target_status call.  Also consider
14288         target.
14289         (follow_exec): Push target on new inferior.
14290         (struct execution_control_state) <target>: New field.
14291         (user_visible_resume_target): New.
14292         (do_target_resume): Call target_async.
14293         (resume_1): Set target's threads_executing flag.  Consider resume
14294         target.
14295         (commit_resume_all_targets): New.
14296         (proceed): Also consider resume target.  Skip threads of inferiors
14297         with no execution.  Commit resumtion in all targets.
14298         (start_remote): Pass current inferior to wait_for_inferior.
14299         (infrun_thread_stop_requested): Consider target as well.  Pass
14300         thread_info pointer to clear_inline_frame_state instead of ptid.
14301         (infrun_thread_thread_exit): Consider target as well.
14302         (random_pending_event_thread): New inferior parameter.  Use it.
14303         (do_target_wait): Rename to ...
14304         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
14305         down.
14306         (threads_are_resumed_pending_p, do_target_wait): New.
14307         (prepare_for_detach): Adjust calls.
14308         (wait_for_inferior): New inferior parameter.  Handle it.  Use
14309         do_target_wait_1 instead of do_target_wait.
14310         (fetch_inferior_event): Adjust.  Switch to representative
14311         inferior.  Pass target down.
14312         (set_last_target_status): Add process_stratum_target parameter.
14313         Save target in global.
14314         (get_last_target_status): Add process_stratum_target parameter and
14315         handle it.
14316         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
14317         (context_switch): Check inferior_ptid == null_ptid before calling
14318         inferior_thread().
14319         (get_inferior_stop_soon): Pass down target.
14320         (wait_one): Rename to ...
14321         (poll_one_curr_target): ... this.
14322         (struct wait_one_event): New.
14323         (wait_one): New.
14324         (stop_all_threads): Adjust.
14325         (handle_no_resumed, handle_inferior_event): Adjust to consider the
14326         event's target.
14327         (switch_back_to_stepped_thread): Also consider target.
14328         (print_stop_event): Update.
14329         (normal_stop): Update.  Also consider the resume target.
14330         * infrun.h (wait_for_inferior): Remove declaration.
14331         (user_visible_resume_target): New declaration.
14332         (get_last_target_status, set_last_target_status): New
14333         process_stratum_target parameter.
14334         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
14335         process_stratum_target parameter, and use it.
14336         (clear_inline_frame_state (thread_info*)): New.
14337         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
14338         process_stratum_target parameter.
14339         (clear_inline_frame_state (thread_info*)): Declare.
14340         * linux-fork.c (delete_checkpoint_command): Pass target down to
14341         find_thread_ptid.
14342         (checkpoint_command): Adjust.
14343         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
14344         instead of just tweaking inferior_ptid.
14345         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
14346         (exit_lwp): Pass target down to find_thread_ptid.
14347         (attach_proc_task_lwp_callback): Pass target down to
14348         add_thread/set_running/set_executing.
14349         (linux_nat_target::attach): Pass target down to
14350         thread_change_ptid.
14351         (get_detach_signal): Pass target down to find_thread_ptid.
14352         Consider last target status's target.
14353         (linux_resume_one_lwp_throw, resume_lwp)
14354         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
14355         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
14356         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
14357         (linux_nat_target::async_wait_fd): New.
14358         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
14359         target down.
14360         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
14361         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
14362         * linux-thread-db.c (struct thread_db_info::process_target): New
14363         field.
14364         (add_thread_db_info): Save target.
14365         (get_thread_db_info): New process_stratum_target parameter.  Also
14366         match target.
14367         (delete_thread_db_info): New process_stratum_target parameter.
14368         Also match target.
14369         (thread_from_lwp): Adjust to pass down target.
14370         (thread_db_notice_clone): Pass down target.
14371         (check_thread_db_callback): Pass down target.
14372         (try_thread_db_load_1): Always push the thread_db target.
14373         (try_thread_db_load, record_thread): Pass target down.
14374         (thread_db_target::detach): Pass target down.  Always unpush the
14375         thread_db target.
14376         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
14377         target down.  Always unpush the thread_db target.
14378         (find_new_threads_callback, thread_db_find_new_threads_2)
14379         (thread_db_target::update_thread_list): Pass target down.
14380         (thread_db_target::pid_to_str): Pass current inferior down.
14381         (thread_db_target::get_thread_local_address): Pass target down.
14382         (thread_db_target::resume, maintenance_check_libthread_db): Pass
14383         target down.
14384         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
14385         * procfs.c (procfs_target::procfs_init_inferior): Declare.
14386         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
14387         (procfs_init_inferior): Rename to ...
14388         (procfs_target::procfs_init_inferior): ... this and adjust.
14389         (procfs_target::create_inferior, procfs_notice_thread)
14390         (procfs_do_thread_registers): Adjust.
14391         * ppc-fbsd-tdep.c: Include "inferior.h".
14392         (ppcfbsd_get_thread_local_address): Pass down target.
14393         * proc-service.c (ps_xfer_memory): Switch current inferior and
14394         program space as well.
14395         (get_ps_regcache): Pass target down.
14396         * process-stratum-target.c
14397         (process_stratum_target::thread_address_space)
14398         (process_stratum_target::thread_architecture): Pass target down.
14399         * process-stratum-target.h
14400         (process_stratum_target::threads_executing): New field.
14401         (as_process_stratum_target): New.
14402         * ravenscar-thread.c
14403         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
14404         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
14405         down.
14406         * record-btrace.c (record_btrace_target::info_record): Adjust.
14407         (record_btrace_target::record_method)
14408         (record_btrace_target::record_is_replaying)
14409         (record_btrace_target::fetch_registers)
14410         (get_thread_current_frame_id, record_btrace_target::resume)
14411         (record_btrace_target::wait, record_btrace_target::stop): Pass
14412         target down.
14413         * record-full.c (record_full_wait_1): Switch to event thread.
14414         Pass target down.
14415         * regcache.c (regcache::regcache)
14416         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
14417         process_stratum_target parameter and handle it.
14418         (current_thread_target): New global.
14419         (get_thread_regcache): Add process_stratum_target parameter and
14420         handle it.  Switch inferior before calling target method.
14421         (get_thread_regcache): Pass target down.
14422         (get_thread_regcache_for_ptid): Pass target down.
14423         (registers_changed_ptid): Add process_stratum_target parameter and
14424         handle it.
14425         (registers_changed_thread, registers_changed): Pass target down.
14426         (test_get_thread_arch_aspace_regcache): New.
14427         (current_regcache_test): Define a couple local test_target_ops
14428         instances and use them for testing.
14429         (readwrite_regcache): Pass process_stratum_target parameter.
14430         (cooked_read_test, cooked_write_test): Pass mock_target down.
14431         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
14432         (get_thread_arch_aspace_regcache): Add process_stratum_target
14433         parameter.
14434         (regcache::target): New method.
14435         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
14436         (regcache::registers_changed_ptid): Add process_stratum_target
14437         parameter.
14438         (regcache::m_target): New field.
14439         (registers_changed_ptid): Add process_stratum_target parameter.
14440         * remote.c (remote_state::supports_vCont_probed): New field.
14441         (remote_target::async_wait_fd): New method.
14442         (remote_unpush_and_throw): Add remote_target parameter.
14443         (get_current_remote_target): Adjust.
14444         (remote_target::remote_add_inferior): Push target.
14445         (remote_target::remote_add_thread)
14446         (remote_target::remote_notice_new_inferior)
14447         (get_remote_thread_info): Pass target down.
14448         (remote_target::update_thread_list): Skip threads of inferiors
14449         bound to other targets.  (remote_target::close): Don't discard
14450         inferiors.  (remote_target::add_current_inferior_and_thread)
14451         (remote_target::process_initial_stop_replies)
14452         (remote_target::start_remote)
14453         (remote_target::remote_serial_quit_handler): Pass down target.
14454         (remote_target::remote_unpush_target): New remote_target
14455         parameter.  Unpush the target from all inferiors.
14456         (remote_target::remote_unpush_and_throw): New remote_target
14457         parameter.  Pass it down.
14458         (remote_target::open_1): Check whether the current inferior has
14459         execution instead of checking whether any inferior is live.  Pass
14460         target down.
14461         (remote_target::remote_detach_1): Pass down target.  Use
14462         remote_unpush_target.
14463         (extended_remote_target::attach): Pass down target.
14464         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
14465         (remote_target::append_resumption): Pass down target.
14466         (remote_target::append_pending_thread_resumptions)
14467         (remote_target::remote_resume_with_hc, remote_target::resume)
14468         (remote_target::commit_resume): Pass down target.
14469         (remote_target::remote_stop_ns): Check supports_vCont_probed.
14470         (remote_target::interrupt_query)
14471         (remote_target::remove_new_fork_children)
14472         (remote_target::check_pending_events_prevent_wildcard_vcont)
14473         (remote_target::remote_parse_stop_reply)
14474         (remote_target::process_stop_reply): Pass down target.
14475         (first_remote_resumed_thread): New remote_target parameter.  Pass
14476         it down.
14477         (remote_target::wait_as): Pass down target.
14478         (unpush_and_perror): New remote_target parameter.  Pass it down.
14479         (remote_target::readchar, remote_target::remote_serial_write)
14480         (remote_target::getpkt_or_notif_sane_1)
14481         (remote_target::kill_new_fork_children, remote_target::kill): Pass
14482         down target.
14483         (remote_target::mourn_inferior): Pass down target.  Use
14484         remote_unpush_target.
14485         (remote_target::core_of_thread)
14486         (remote_target::remote_btrace_maybe_reopen): Pass down target.
14487         (remote_target::pid_to_exec_file)
14488         (remote_target::thread_handle_to_thread_info): Pass down target.
14489         (remote_target::async_wait_fd): New.
14490         * riscv-fbsd-tdep.c: Include "inferior.h".
14491         (riscv_fbsd_get_thread_local_address): Pass down target.
14492         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
14493         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
14494         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
14495         Adjust.
14496         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
14497         * solib-svr4.c (enable_break): Pass down target.
14498         * spu-multiarch.c (parse_spufs_run): Pass down target.
14499         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
14500         * target-delegates.c: Regenerate.
14501         * target.c (g_target_stack): Delete.
14502         (current_top_target): Return the current inferior's top target.
14503         (target_has_execution_1): Refer to the passed-in inferior's top
14504         target.
14505         (target_supports_terminal_ours): Check whether the initial
14506         inferior was already created.
14507         (decref_target): New.
14508         (target_stack::push): Incref/decref the target.
14509         (push_target, push_target, unpush_target): Adjust.
14510         (target_stack::unpush): Defref target.
14511         (target_is_pushed): Return bool.  Adjust to refer to the current
14512         inferior's target stack.
14513         (dispose_inferior): Delete, and inline parts ...
14514         (target_preopen): ... here.  Only dispose of the current inferior.
14515         (target_detach): Hold strong target reference while detaching.
14516         Pass target down.
14517         (target_thread_name): Add assertion.
14518         (target_resume): Pass down target.
14519         (target_ops::beneath, find_target_at): Adjust to refer to the
14520         current inferior's target stack.
14521         (get_dummy_target): New.
14522         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
14523         has a thread running.
14524         (initialize_targets): Rename to ...
14525         (_initialize_target): ... this.
14526         * target.h: Include "gdbsupport/refcounted-object.h".
14527         (struct target_ops): Inherit refcounted_object.
14528         (target_ops::shortname, target_ops::longname): Make const.
14529         (target_ops::async_wait_fd): New method.
14530         (decref_target): Declare.
14531         (struct target_ops_ref_policy): New.
14532         (target_ops_ref): New typedef.
14533         (get_dummy_target): Declare function.
14534         (target_is_pushed): Return bool.
14535         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
14536         (all_matching_threads_iterator::all_matching_threads_iterator):
14537         Handle filter target.
14538         * thread-iter.h (struct all_matching_threads_iterator, struct
14539         all_matching_threads_range, class all_non_exited_threads_range):
14540         Filter by target too.  Remove explicit.
14541         * thread.c (threads_executing): Delete.
14542         (inferior_thread): Pass down current inferior.
14543         (clear_thread_inferior_resources): Pass down thread pointer
14544         instead of ptid_t.
14545         (add_thread_silent, add_thread_with_info, add_thread): Add
14546         process_stratum_target parameter.  Use it for thread and inferior
14547         searches.
14548         (is_current_thread): New.
14549         (thread_info::deletable): Use it.
14550         (find_thread_ptid, thread_count, in_thread_list)
14551         (thread_change_ptid, set_resumed, set_running): New
14552         process_stratum_target parameter.  Pass it down.
14553         (set_executing): New process_stratum_target parameter.  Pass it
14554         down.  Adjust reference to 'threads_executing'.
14555         (threads_are_executing): New process_stratum_target parameter.
14556         Adjust reference to 'threads_executing'.
14557         (set_stop_requested, finish_thread_state): New
14558         process_stratum_target parameter.  Pass it down.
14559         (switch_to_thread): Also match inferior.
14560         (switch_to_thread): New process_stratum_target parameter.  Pass it
14561         down.
14562         (update_threads_executing): Reimplement.
14563         * top.c (quit_force): Pop targets from all inferior.
14564         (gdb_init): Don't call initialize_targets.
14565         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
14566         Declare.
14567         (windows_add_thread, windows_delete_thread): Adjust.
14568         (get_windows_debug_event): Rename to ...
14569         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
14570         * tracefile-tfile.c (tfile_target_open): Pass down target.
14571         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
14572         Forward declare.
14573         (switch_to_thread): Add process_stratum_target parameter.
14574         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
14575         parameter.  Use it.
14576         (mi_on_resume): Pass target down.
14577         * nat/fork-inferior.c (startup_inferior): Add
14578         process_stratum_target parameter.  Pass it down.
14579         * nat/fork-inferior.h (startup_inferior): Add
14580         process_stratum_target parameter.
14581         * python/py-threadevent.c (py_get_event_thread): Pass target down.
14582
14583 2020-01-10  Pedro Alves  <palves@redhat.com>
14584
14585         * remote.c (remote_target::start_remote): Don't set inferior_ptid
14586         directly.  Instead find the first thread in the thread list and
14587         use switch_to_thread.
14588
14589 2020-01-10  Pedro Alves  <palves@redhat.com>
14590
14591         * remote.c (remote_target::remote_add_inferior): Don't bind a
14592         process to the current inferior if the current inferior is already
14593         bound to a process.
14594
14595 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
14596             Pedro Alves  <palves@redhat.com>
14597
14598         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
14599         If no process is specified, return null_ptid instead of
14600         inferior_ptid.
14601         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
14602         TARGET_WAITKIND_SIGNALLED with no pid.
14603
14604 2020-01-10  Pedro Alves  <palves@redhat.com>
14605
14606         * remote.c (first_remote_resumed_thread): New.
14607         (remote_target::wait_as): Use it as default event_ptid instead of
14608         inferior_ptid.
14609
14610 2020-01-10  Pedro Alves  <palves@redhat.com>
14611
14612         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
14613
14614 2020-01-10  Pedro Alves  <palves@redhat.com>
14615
14616         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
14617         not -1.
14618
14619 2020-01-10  Pedro Alves  <palves@redhat.com>
14620
14621         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
14622         ptid to get_last_target_status.
14623         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
14624         ptid to get_last_target_status.
14625         * infcmd.c (continue_command): Don't pass a target_waitstatus to
14626         get_last_target_status.
14627         (info_program_command): Don't pass a target_waitstatus to
14628         get_last_target_status.
14629         * infrun.c (init_wait_for_inferior): Use
14630         nullify_last_target_wait_ptid.
14631         (get_last_target_status): Handle nullptr arguments.
14632         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
14633         (print_stop_event): Don't pass a ptid to get_last_target_status.
14634         (normal_stop): Don't pass a ptid to get_last_target_status.
14635         * infrun.h (get_last_target_status, set_last_target_status): Move
14636         comments here and update.
14637         (nullify_last_target_wait_ptid): Declare.
14638         * linux-fork.c (fork_load_infrun_state): Remove local extern
14639         declaration of nullify_last_target_wait_ptid.
14640         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
14641         to get_last_target_status.
14642
14643 2020-01-10  Pedro Alves  <palves@redhat.com>
14644
14645         * gdbthread.h (scoped_restore_current_thread)
14646         <dont_restore, restore, m_dont_restore>: Declare.
14647         * thread.c (thread_alive): Add assertion.  Return bool.
14648         (switch_to_thread_if_alive): New.
14649         (prune_threads): Switch inferior/thread.
14650         (print_thread_info_1): Switch thread before calling target methods.
14651         (scoped_restore_current_thread::restore): New, factored out from
14652         ...
14653         (scoped_restore_current_thread::~scoped_restore_current_thread):
14654         ... this.
14655         (scoped_restore_current_thread::scoped_restore_current_thread):
14656         Add assertion.
14657         (thread_apply_all_command, thread_select): Use
14658         switch_to_thread_if_alive.
14659         * infrun.c (proceed, restart_threads, handle_signal_stop)
14660         (switch_back_to_stepped_thread): Switch current thread before
14661         calling target methods.
14662
14663 2020-01-10  Pedro Alves <palves@redhat.com>
14664
14665         * inferior.c (switch_to_inferior_no_thread): New function,
14666         factored out from ...
14667         (inferior_command): ... here.
14668         * inferior.h (switch_to_inferior_no_thread): Declare.
14669         * mi/mi-main.c (run_one_inferior): Use
14670         switch_to_inferior_no_thread.
14671
14672 2020-01-10  Pedro Alves  <palves@redhat.com>
14673
14674         * infcmd.c (kill_command): Remove dead code.
14675
14676 2020-01-10  Pedro Alves  <palves@redhat.com>
14677
14678         * remote.c (remote_target::mourn_inferior): No longer check
14679         whether the target is running.
14680
14681 2020-01-10  Pedro Alves  <palves@redhat.com>
14682
14683         * corelow.c (core_target::has_execution): Change parameter type to
14684         inferior pointer.
14685         * inferior.c (number_of_live_inferiors): Use
14686         inferior::has_execution instead of target_has_execution_1.
14687         * inferior.h (inferior::has_execution): New.
14688         * linux-thread-db.c (thread_db_target::update_thread_list): Use
14689         inferior::has_execution instead of target_has_execution_1.
14690         * process-stratum-target.c
14691         (process_stratum_target::has_execution): Change parameter type to
14692         inferior pointer.  Check the inferior's PID instead of
14693         inferior_ptid.
14694         * process-stratum-target.h
14695         (process_stratum_target::has_execution): Change parameter type to
14696         inferior pointer.
14697         * record-full.c (record_full_core_target::has_execution): Change
14698         parameter type to inferior pointer.
14699         * target.c (target_has_execution_1): Change parameter type to
14700         inferior pointer.
14701         (target_has_execution_current): Adjust.
14702         * target.h (target_ops::has_execution): Change parameter type to
14703         inferior pointer.
14704         (target_has_execution_1): Change parameter type to inferior
14705         pointer.  Change return type to bool.
14706         * tracefile.h (tracefile_target::has_execution): Change parameter
14707         type to inferior pointer.
14708
14709 2020-01-10  Pedro Alves  <palves@redhat.com>
14710
14711         * exceptions.c (print_flush): Remove current_top_target() check.
14712
14713 2020-01-10  Pedro Alves  <palves@redhat.com>
14714
14715         * remote.c (show_remote_exec_file): Show the current inferior's
14716         exec-file instead of the command variable's value.
14717
14718 2020-01-10  Pedro Alves  <palves@redhat.com>
14719
14720         * record-full.c (record_full_resume_ptid): New global.
14721         (record_full_target::resume): Set it.
14722         (record_full_wait_1): Use record_full_resume_ptid instead of
14723         inferior_ptid.
14724
14725 2020-01-10  Pedro Alves  <palves@redhat.com>
14726
14727         * gdbthread.h (scoped_restore_current_thread)
14728         <dont_restore, restore, m_dont_restore>: Declare.
14729         * thread.c (thread_alive): Add assertion.  Return bool.
14730         (switch_to_thread_if_alive): New.
14731         (prune_threads): Switch inferior/thread.
14732         (print_thread_info_1): Switch thread before calling target methods.
14733         (scoped_restore_current_thread::restore): New, factored out from
14734         ...
14735         (scoped_restore_current_thread::~scoped_restore_current_thread):
14736         ... this.
14737         (scoped_restore_current_thread::scoped_restore_current_thread):
14738         Add assertion.
14739         (thread_apply_all_command, thread_select): Use
14740         switch_to_thread_if_alive.
14741
14742 2020-01-10  George Barrett  <bob@bob131.so>
14743
14744         * stap-probe.c (stap_modify_semaphore): Don't check for null
14745         semaphores.
14746         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
14747         for null semaphores.
14748
14749 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
14750
14751         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
14752         all source windows, and maintain horizontal scroll status while
14753         doing so.
14754
14755 2020-01-09  Tom Tromey  <tom@tromey.com>
14756
14757         PR tui/18932:
14758         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
14759         update_source_window, not print_source_lines.
14760
14761 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
14762
14763         * tui/tui.c (tui_enable): Register tui hooks after calling
14764         tui_display_main.
14765
14766 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
14767
14768         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
14769
14770 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
14771
14772         * thread.c (print_thread_info_1): Fix indentation.
14773
14774 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
14775
14776         * symtab.c (general_symbol_info::compute_and_set_names): Move the
14777         unique_xmalloc_ptr outside the if to always free the demangled name.
14778
14779 2020-01-08  Tom Tromey  <tromey@adacore.com>
14780
14781         * xcoffread.c (enter_line_range, read_xcoff_symtab)
14782         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
14783         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
14784         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
14785         Remove.
14786         (section_offsets): New typedef.
14787         * symtab.c (fixup_section, get_msymbol_address): Update.
14788         * symmisc.c (dump_msymbols): Update.
14789         * symfile.h (relative_addr_info_to_section_offsets)
14790         (symfile_map_offsets_to_segments): Update.
14791         * symfile.c (build_section_addr_info_from_objfile)
14792         (init_objfile_sect_indices): Update.
14793         (struct place_section_arg): Change type of "offsets".
14794         (place_section): Update.
14795         (relative_addr_info_to_section_offsets): Change type of
14796         "section_offsets".  Remove "num_sections" parameter.
14797         (default_symfile_offsets, syms_from_objfile_1)
14798         (set_objfile_default_section_offset): Update.
14799         (reread_symbols): No need to preserve section offsets by hand.
14800         (symfile_map_offsets_to_segments): Change type of "offsets".
14801         * stap-probe.c (relocate_address): Update.
14802         * stabsread.h (process_one_symbol): Update.
14803         * solib-target.c (struct lm_info_target) <offsets>: Change type.
14804         (solib_target_relocate_section_addresses): Update.
14805         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
14806         Update.
14807         * solib-frv.c (frv_relocate_main_executable): Update.
14808         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
14809         * solib-aix.c (solib_aix_get_section_offsets): Change return
14810         type.
14811         (solib_aix_solib_create_inferior_hook): Update.
14812         * remote.c (remote_target::get_offsets): Update.
14813         * psymtab.c (find_pc_sect_psymtab): Update.
14814         * psympriv.h (struct partial_symbol) <address, text_low,
14815         text_high>: Update.
14816         * objfiles.h (obj_section_offset): Update.
14817         (struct objfile) <section_offsets>: Change type.
14818         <num_sections>: Remove.
14819         (objfile_relocate): Update.
14820         * objfiles.c (entry_point_address_query): Update
14821         (relocate_one_symbol): Change type of "section_offsets".
14822         (objfile_relocate1, objfile_relocate1): Change type of
14823         "new_offsets".
14824         (objfile_rebase1): Update.
14825         * mipsread.c (mipscoff_symfile_read): Update.
14826         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
14827         parameter.
14828         * mdebugread.c (parse_symbol): Change type of "section_offsets".
14829         (parse_external, psymtab_to_symtab_1): Update.
14830         * machoread.c (macho_symfile_offsets): Update.
14831         * ia64-tdep.c (ia64_find_unwind_table): Update.
14832         * hppa-tdep.c (read_unwind_info): Update.
14833         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
14834         * dwarf2read.c (create_addrmap_from_index)
14835         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
14836         (process_psymtab_comp_unit_reader, add_partial_symbol)
14837         (add_partial_subprogram, process_full_comp_unit)
14838         (read_file_scope, read_func_scope, read_lexical_block_scope)
14839         (read_call_site_scope, dwarf2_rnglists_process)
14840         (dwarf2_ranges_process, dwarf2_ranges_read)
14841         (dwarf_decode_lines_1, var_decode_location, new_symbol)
14842         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
14843         Update.
14844         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
14845         Update.
14846         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
14847         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
14848         (process_one_symbol): Change type of "section_offsets".
14849         * ctfread.c (get_objfile_text_range): Update.
14850         * coffread.c (coff_symtab_read, enter_linenos)
14851         (process_coff_symbol): Update.
14852         * coff-pe-read.c (add_pe_forwarded_sym): Update.
14853         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
14854
14855 2020-01-08  Tom Tromey  <tromey@adacore.com>
14856
14857         * dwarf2read.c (parse_macro_definition): Use std::string.
14858         (parse_macro_definition): Likewise.
14859
14860 2020-01-08  Tom Tromey  <tromey@adacore.com>
14861
14862         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
14863         (ATTR_ALLOC_CHUNK): Remove.
14864
14865 2020-01-08  Tom Tromey  <tromey@adacore.com>
14866
14867         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
14868
14869 2020-01-08  Tom Tromey  <tromey@adacore.com>
14870
14871         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
14872         (dwarf2_compute_name, open_dwo_file): Likewise.
14873         (process_enumeration_scope): Use std::vector.
14874         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
14875         (partial_die_info::fixup, dwarf2_start_subfile)
14876         (guess_full_die_structure_name, dwarf2_name): Likewise.
14877         (determine_prefix): Update.
14878         (guess_full_die_structure_name): Make return type const.
14879         (partial_die_full_name): Return unique_xmalloc_ptr.
14880         (DW_FIELD_ALLOC_CHUNK): Remove.
14881
14882 2020-01-07  Tom Tromey  <tromey@adacore.com>
14883
14884         PR build/24937:
14885         * stap-probe.c (class stap_static_probe_ops): Add constructor.
14886
14887 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
14888
14889         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
14890
14891 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
14892
14893         * stack.c (print_frame_info): Move disassemble_next_line code
14894         inside source_print block.
14895
14896 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
14897
14898         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
14899         gdb/signals.h, as we are now using native signal symbols.
14900
14901 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
14902
14903         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
14904         overflow by an early check of content vs threshold.
14905         * tui/tui-source.c (tui_source_window::line_is_displayed):
14906         Likewise.
14907
14908 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
14909
14910         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
14911
14912 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
14913
14914         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
14915         export table if no section contains it's RVA.
14916
14917 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
14918
14919         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
14920
14921 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
14922
14923         * source.c (print_source_lines_base): Set last_line_listed.
14924
14925 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
14926
14927         * tui/tui-disasm.c: Remove trailing spaces.
14928
14929 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
14930             Pedro Alves  <palves@redhat.com>
14931
14932         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
14933         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
14934         (windows_gdb_signal_to_target): New function, uses the above
14935         enumeration to convert GDB internal signal codes to equivalent
14936         Windows codes.
14937         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
14938         * windows-nat.c: Include "gdb_wait.h".
14939         (get_windows_debug_event): Extract the fatal exception from the
14940         exit status and convert to the equivalent Posix signal number.
14941         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
14942         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
14943         * gdbsupport/gdb_wait.c: New file, implements
14944         windows_status_to_termsig.
14945         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
14946         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
14947
14948 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
14949
14950         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
14951         show_layout.
14952
14953 2020-01-05  Luis Machado  <luis.machado@linaro.org>
14954
14955         * aarch64-linux-nat.c
14956         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
14957         and bfd_mach_aarch64.
14958
14959 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
14960
14961         * ui-file.c (stdio_file::can_emit_style_escape)
14962         (tee_file::can_emit_style_escape): Ensure style is used also on
14963         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
14964         to gdb_stdout.
14965         * main.c (set_gdb_data_directory): Use file style to output the
14966         warning that the given pathname is not a directory.
14967         * top.c (show_history_filename, gdb_safe_append_history)
14968         (show_gdb_datadir): Use file style.
14969
14970 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
14971
14972         * solib-target.c (struct lm_info_target):
14973         Change offsets to be a unique_xmalloc_ptr.
14974         (solib_target_relocate_section_addresses): Update.
14975
14976 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
14977
14978         * windows-nat.c (windows_clear_solib): Free so_list linked list.
14979
14980 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
14981
14982         * MAINTAINERS (Write After Approval): Add myself.
14983
14984 2020-01-02  Luis Machado  <luis.machado@linaro.org>
14985
14986         * proc-service.c (get_ps_regcache): Remove reference to obsolete
14987         Cell BE architecture.
14988         * target.h (struct target_ops) <thread_architecture>: Likewise.
14989
14990 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
14991
14992         * Makefile.in: Use INSTALL_PROGRAM_ENV.
14993
14994 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
14995
14996         * MAINTAINERS (Write After Approval): Add myself.
14997
14998 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
14999
15000         * gdbarch.sh: Update copyright year range of generated files.
15001
15002 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15003
15004         Update copyright year range in all GDB files.
15005
15006 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15007
15008         * copyright.py: Convert to Python 3.
15009
15010 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15011
15012         * copyright.py: Adapt after move of gnulib directory from gdb
15013         directory to toplevel directory.
15014
15015 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15016
15017         * copyright.py (main): Exit if run from the wrong directory.
15018
15019 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15020
15021         * top.c (print_gdb_version): Change copyright year to 2020.
15022
15023 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
15024
15025         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
15026
15027 For older changes see ChangeLog-2019.
15028 \f
15029 Local Variables:
15030 mode: change-log
15031 left-margin: 8
15032 fill-column: 74
15033 version-control: never
15034 coding: utf-8
15035 End: