gdb/ChangeLog

   1 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         * procfs.c (_initialize_procfs): Use add_inf_child_target.
   4         (procfs_target::make_corefile_notes): Adjust to new
   5         target_read_alloc return type.
   6
   7 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
   8             Stephen Roberts  <stephen.roberts@arm.com>
   9
  10         PR gdb/22882
  11         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
  12         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
  13         Move should_notify_stop local into more inner scope.
  14
  15 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
  16             Stephen Roberts  <stephen.roberts@arm.com>
  17
  18         PR gdb/22882
  19         * infrun.c (resume_1): Add call to mark_async_event_handler.
  20
  21 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
  22
  23         * infrun.c (do_target_wait): Change old version of $pc printed.
  24
  25 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
  26
  27         * dwarf2read.c (read_index_from_section): Rename to...
  28         (read_gdb_index_from_section): ... this, update all callers.
  29         (dwarf2_read_index): Rename to...
  30         (dwarf2_read_gdb_index): ... this, update all callers.
  31
  32 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
  33
  34         * gdb/hppa-linux-nat.c
  35         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
  36         hppa_linux_nat_target::fetch_registers.
  37
  38 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
  39
  40         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
  41         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
  42         (AARCH64_DWARF_SVE_FFR): Likewise.
  43         (AARCH64_DWARF_SVE_P0): Likewise.
  44         (AARCH64_DWARF_SVE_Z0): Likewise.
  45
  46 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
  47
  48         * common/common-regcache.h (raw_compare): New function.
  49         * regcache.c (regcache::raw_compare): Likewise.
  50         * regcache.h (regcache::raw_compare): New declaration.
  51
  52 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
  53
  54         * common/common-regcache.h (reg_buffer_common): New structure.
  55         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
  56         (reg_buffer::raw_supply): Likewise.
  57         (reg_buffer::raw_supply_integer): Likewise.
  58         (reg_buffer::raw_supply_zeroed): Likewise.
  59         (reg_buffer::raw_collect): Likewise.
  60         (reg_buffer::raw_collect_integer): Likewise.
  61         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
  62         (reg_buffer::raw_supply): Likewise.
  63         (reg_buffer::raw_supply_integer): Likewise.
  64         (reg_buffer::raw_supply_zeroed): Likewise.
  65         (reg_buffer::raw_collect): Likewise.
  66         (reg_buffer::raw_collect_integer): Likewise.
  67
  68 2018-06-10  Tom Tromey  <tom@tromey.com>
  69
  70         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
  71         (class remote_state) <stop_reply_queue>: Now std::vector.
  72         (remote_state::~remote_state)
  73         (remote_target::stop_reply_queue_length): Update.
  74         (struct queue_iter_param, remove_child_of_pending_fork)
  75         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
  76         (check_pending_event_prevents_wildcard_vcont_callback)
  77         (remove_stop_reply_for_inferior)
  78         (remove_stop_reply_of_remote_state)
  79         (remote_notif_remove_once_on_match)
  80         (stop_reply_match_ptid_and_ws)
  81         (remote_kill_child_of_pending_fork): Remove.
  82         (remote_target::remove_new_fork_children)
  83         (remote_target::check_pending_events_prevent_wildcard_vcont)
  84         (remote_target::discard_pending_stop_replies)
  85         (remote_target::discard_pending_stop_replies_in_queue)
  86         (remote_target::remote_notif_remove_queued_reply)
  87         (remote_target::queued_stop_reply)
  88         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
  89         (remote_target::wait, remote_target::kill_new_fork_children)
  90         (remote_target::async): Update.
  91
  92 2018-06-10  Tom Tromey  <tom@tromey.com>
  93
  94         * record-full.c (record_full_arch_list_cleanups): Remove.
  95         (record_full_message): Use try/catch.
  96         (record_full_wait_cleanups): Remove.
  97         (record_full_wait_1): Use try/catch.
  98         (record_full_restore): Likewise.
  99
 100 2018-06-10  Tom Tromey  <tom@tromey.com>
 101
 102         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
 103         declare VEC.  Add constructor.
 104         <in_target_beneath>: Now bool.
 105         (record_full_breakpoints): Now a std::vector, static.
 106         (record_full_sync_record_breakpoints)
 107         (record_full_init_record_breakpoints)
 108         (record_full_target::insert_breakpoint)
 109         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
 110
 111 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
 112
 113         * dwarf2read.c (process_cu_includes): Remove struct keyword.
 114         * serial.c (serial_interface_lookup): Remove struct keyword.
 115
 116 2018-06-10  Tom Tromey  <tom@tromey.com>
 117
 118         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
 119         method.
 120         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
 121         a method.
 122         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
 123         method.
 124         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
 125         "beneath" as a method.
 126         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
 127         Use "beneath" as a method.
 128
 129 2018-06-10  Tom Tromey  <tom@tromey.com>
 130
 131         * tracefile.c (struct trace_file_writer_deleter): New.
 132         <operator()>: Rename from trace_file_writer_xfree.
 133         (trace_file_writer_up): New typedef.
 134         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
 135
 136 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
 137
 138         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
 139         <m_registers, m_register_status>: Change type to
 140         std::unique_ptr.
 141         * regcache.c (reg_buffer::reg_buffer): Use new instead of
 142         XCNEWVEC.
 143
 144 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
 145
 146         * common/common-regcache.h (enum register_status): Add
 147         underlying type "signed char".
 148         * regcache.h (reg_buffer) <m_register_status>: Change type to
 149         register_status *.
 150         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
 151         register_status instead of signed char.
 152         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
 153         (reg_buffer::get_register_status): Remove cast.
 154         (readable_regcache::raw_read): Remove cast.
 155         (readable_regcache::cooked_read): Remove cast.
 156
 157 2018-06-09  Tom Tromey  <tom@tromey.com>
 158
 159         * source.c (reverse_search_command, forward_search_command): Use
 160         scoped_fd.
 161
 162 2018-06-09  Tom Tromey  <tom@tromey.com>
 163
 164         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
 165         (serial_ops_list): Now static, std::vector.
 166         (serial_interface_lookup, serial_add_interface): Update.
 167
 168 2018-06-09  Tom Tromey  <tom@tromey.com>
 169
 170         * dwarf2read.c (process_cu_includes): Update.
 171         (process_full_comp_unit): Update.
 172         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
 173         std::vector.
 174
 175 2018-06-08  Paul Koning  <paul_koning@dell.com>
 176
 177         PR gdb/23252
 178
 179         * python/python.c (do_start_initialization):
 180         Avoid call to internal Python API.
 181         (init__gdb_module): New function.
 182
 183 2018-06-08  Gary Benson <gbenson@redhat.com>
 184
 185         * linux-thread-db.c (valprint.h): New include.
 186         (struct check_thread_db_info): New structure.
 187         (check_thread_db_on_load, tdb_testinfo): New static globals.
 188         (check_thread_db, check_thread_db_callback): New functions.
 189         (try_thread_db_load_1): Run integrity checks if requested.
 190         (maintenance_check_libthread_db): New function.
 191         (_initialize_thread_db): Register "maint check libthread-db"
 192         and "maint set/show check-libthread-db".
 193         * NEWS: Mention the above new commands.
 194
 195 2018-06-08  Tom Tromey  <tom@tromey.com>
 196
 197         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
 198         now a method.
 199
 200 2018-06-08  Tom Tromey  <tom@tromey.com>
 201
 202         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
 203
 204 2018-06-08  Tom Tromey  <tom@tromey.com>
 205
 206         * common/btrace-common.h (struct btrace_data): Add constructor,
 207         destructor, move assignment operator.
 208         <empty, clear, fini>: New methods.
 209         <format>: Initialize.
 210         (btrace_data_init, btrace_data_fini, btrace_data_clear)
 211         (btrace_data_empty): Don't declare.
 212         * common/btrace-common.c (btrace_data_init): Remove.
 213         (btrace_data::fini): Rename from btrace_data_fini.
 214         (btrace_data::empty): Rename from btrace_data_empty.
 215         (btrace_data::clear): Rename from btrace_data_clear.  Return
 216         bool.
 217         * btrace.h (make_cleanup_btrace_data): Don't declare.
 218         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
 219         (parse_xml_btrace): Update.
 220         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
 221         (maint_btrace_clear_packet_history_cmd): Update.
 222
 223 2018-06-07  Pedro Alves  <palves@redhat.com>
 224
 225         * target.h (target_ops) <beneath>: Now a method.  All references
 226         updated.
 227         (class target_stack): New.
 228         * target.c (g_target_stack): New.
 229         (g_current_top_target): Delete.
 230         (current_top_target): Get the top target out of g_target_stack.
 231         (target_stack::push, target_stack::unpush): New.
 232         (push_target, unpush_target): Reimplement.
 233         (target_is_pushed): Reimplement in terms of g_target_stack.
 234         (target_ops::beneath, target_stack::find_beneath): New.
 235
 236 2018-06-07  Pedro Alves  <palves@redhat.com>
 237
 238         * target.h (find_target_beneath): Delete declaration.
 239         * target.c (find_target_beneath): Delete definition.
 240         * aix-thread.c: All callers of find_target_beneath adjusted to
 241         call target_ops::beneath instead.
 242         * bsd-uthread.c: Likewise.
 243         * linux-thread-db.c: Likewise.
 244         * ravenscar-thread.c: Likewise.
 245         * sol-thread.c: Likewise.
 246         * spu-multiarch.c: Likewise.
 247
 248 2018-06-07  Pedro Alves  <palves@redhat.com>
 249
 250         * target.h (target_ops) <beneath>: Now a method.  All references
 251         updated.
 252         (target_ops) <m_beneath>: New.
 253         * target.c (target_ops::beneath): New.
 254         * corelow.c: Adjust all references to target_ops::beneath.
 255         * linux-thread-db.c: Likewise.
 256         * make-target-delegates: Likewise.
 257         * record-btrace.c: Likewise.
 258         * record-full.c: Likewise.
 259         * remote.c: Likewise.
 260         * target.c: Likewise.
 261         * target-delegates.c: Regenerate.
 262
 263 2018-06-07  Pedro Alves  <palves@redhat.com>
 264
 265         * target.h (target_stack): Delete.
 266         (current_top_target): Declare function.
 267         * target.c (target_stack): Delete.
 268         (g_current_top_target): New.
 269         (current_top_target): New function.
 270         * auxv.c: Use current_top_target instead of target_stack
 271         throughout.
 272         * avr-tdep.c: Likewise.
 273         * breakpoint.c: Likewise.
 274         * corefile.c: Likewise.
 275         * elfread.c: Likewise.
 276         * eval.c: Likewise.
 277         * exceptions.c: Likewise.
 278         * frame.c: Likewise.
 279         * gdbarch-selftests.c: Likewise.
 280         * gnu-v3-abi.c: Likewise.
 281         * ia64-tdep.c: Likewise.
 282         * ia64-vms-tdep.c: Likewise.
 283         * infcall.c: Likewise.
 284         * infcmd.c: Likewise.
 285         * infrun.c: Likewise.
 286         * linespec.c: Likewise.
 287         * linux-tdep.c: Likewise.
 288         * minsyms.c: Likewise.
 289         * ppc-linux-nat.c: Likewise.
 290         * ppc-linux-tdep.c: Likewise.
 291         * procfs.c: Likewise.
 292         * regcache.c: Likewise.
 293         * remote.c: Likewise.
 294         * rs6000-tdep.c: Likewise.
 295         * s390-linux-nat.c: Likewise.
 296         * s390-tdep.c: Likewise.
 297         * solib-aix.c: Likewise.
 298         * solib-darwin.c: Likewise.
 299         * solib-dsbt.c: Likewise.
 300         * solib-spu.c: Likewise.
 301         * solib-svr4.c: Likewise.
 302         * solib-target.c: Likewise.
 303         * sparc-tdep.c: Likewise.
 304         * sparc64-tdep.c: Likewise.
 305         * spu-tdep.c: Likewise.
 306         * symfile.c: Likewise.
 307         * symtab.c: Likewise.
 308         * target-descriptions.c: Likewise.
 309         * target-memory.c: Likewise.
 310         * target.c: Likewise.
 311         * target.h: Likewise.
 312         * tracefile-tfile.c: Likewise.
 313         * tracepoint.c: Likewise.
 314         * valops.c: Likewise.
 315         * valprint.c: Likewise.
 316         * value.c: Likewise.
 317         * windows-tdep.c: Likewise.
 318         * mi/mi-main.c: Likewise.
 319
 320 2018-06-07  Tom Tromey  <tom@tromey.com>
 321
 322         * valprint.h (build_address_symbolic): Declare.
 323         * printcmd.c (print_address_symbolic): Update.
 324         (build_address_symbolic): Change "name" and "filename" to
 325         std::string.
 326         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
 327         Update.
 328         * defs.h (build_address_symbolic): Remove declaration.
 329
 330 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
 331
 332         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
 333         (aarch64_vnv_type): Add function.
 334         (aarch64_pseudo_register_name): Add V regs for SVE.
 335         (aarch64_pseudo_register_type): Likewise.
 336         (aarch64_pseudo_register_reggroup_p): Likewise.
 337         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
 338         (aarch64_pseudo_read_value): Add V regs for SVE.
 339         (aarch64_pseudo_write_2): Use V0 offset for SVE
 340         (aarch64_pseudo_write): Add V regs for SVE.
 341         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
 342
 343 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
 344
 345         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
 346         (sve_vl_from_vq): Likewise.
 347
 348 2018-06-05  Tom Tromey  <tom@tromey.com>
 349
 350         * cli/cli-cmds.c (show_version): Update.
 351         * top.c (print_gdb_version): Add "interactive" parameter.
 352         Update.
 353         * main.c (captured_main_1): Update.
 354         * top.h (print_gdb_version): Add "interactive" parameter and a
 355         comment.
 356
 357 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
 358
 359         * common/enum-flags.h: Add trailing semicolon to example in
 360         comment.
 361
 362 2018-06-05  Tom Tromey  <tom@tromey.com>
 363
 364         PR cli/12326:
 365         * NEWS: Add entry about pager.
 366         * utils.c (pagination_disabled_for_command): New global.
 367         (prompt_for_continue): Allow "c" response to prompt.
 368         (reinitialize_more_filter): Clear
 369         pagination_disabled_for_command.
 370         (fputs_maybe_filtered): Check pagination_disabled_for_command.
 371
 372 2018-06-04  Tom Tromey  <tom@tromey.com>
 373
 374         * ada-lang.h (ada_lookup_symbol_list): Update.
 375         * ada-lang.c (resolve_subexp): Update.
 376         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
 377         parameter.
 378         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
 379         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
 380         results parameter to std::vector.
 381         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
 382         Update.
 383         * ada-exp.y (block_lookup): Update.
 384         (select_possible_type_sym): Change type of syms.  Remove nsyms
 385         parameter.
 386         (write_var_or_type, write_name_assoc): Update.
 387
 388 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
 389
 390         * windows-nat.c (windows_nat_target::xfer_partial): Return
 391         TARGET_XFER_E_IO if we need to delegate to the target beneath
 392         but BENEATH is NULL.
 393
 394 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
 395
 396         * Makefile.in (config.status): Add configure.nat as a
 397         dependency.
 398
 399 2018-06-04  Tom Tromey  <tom@tromey.com>
 400
 401         * cp-name-parser.y (cpname_state): Add method declarations.
 402         (HANDLE_QUAL): Update.
 403         (cpname_state::d_grab, cpname_state::fill_comp)
 404         (cpname_state::make_operator, cpname_state::make_dtor)
 405         (cpname_state::make_builtin_type, cpname_state::make_name)
 406         (cpname_state::d_qualify, cpname_state::d_int_type)
 407         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
 408         (%union): Move earlier.
 409
 410 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
 411
 412         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
 413
 414 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
 415
 416         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
 417         (aarch64_pseudo_write_1): Likewise.
 418         (aarch64_pseudo_read_value): Use helper.
 419         (aarch64_pseudo_write): Likewise.
 420
 421 2018-06-04  Pedro Alves  <palves@redhat.com>
 422
 423         * darwin-nat.c (darwin_ops): Delete.
 424         (darwin_attach_pid): Use get_native_target.
 425
 426 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
 427
 428         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
 429         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
 430
 431 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
 432
 433         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
 434         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
 435         (aarch64_gdbarch_init): Check for SVE.
 436         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
 437
 438 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
 439
 440         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
 441         * aarch64-tdep.h (aarch64_read_description): Likewise.
 442         * arch/aarch64.c (aarch64_create_target_description): Likewise.
 443         * arch/aarch64.h (aarch64_create_target_description): Likewise.
 444         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
 445         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
 446         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
 447
 448 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
 449
 450         * value.c (value_fetch_lazy_bitfield): New.
 451         (value_fetch_lazy_memory): New.
 452         (value_fetch_lazy_register): New.
 453         (value_fetch_lazy): Factor out to smaller functions.
 454
 455 2018-06-01  Tom Tromey  <tom@tromey.com>
 456
 457         * cp-name-parser.y (backslashable, represented): Now const.
 458
 459 2018-06-01  Tom Tromey  <tom@tromey.com>
 460
 461         * cp-name-parser.y: Include parser-defs.h.
 462         (parser_fprintf): Remove declaration.
 463
 464 2018-06-01  Tom Tromey  <tom@tromey.com>
 465
 466         * cp-name-parser.y: Use %pure-parser, %lex-param, and
 467         %parse-param.
 468         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
 469         (global_result): Remove globals.
 470         (struct cpname_state): New.
 471         (yyparse): Don't declare.
 472         (yylex, yyerror): Move declarations after %union.
 473         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
 474         (make_name): Add state parameter.
 475         Update all callers.
 476         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
 477         parameter.
 478         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
 479         Update.
 480         (yylex): Add lvalp, state parameters.
 481         (yyerror): Add state parameter.
 482         (cp_demangled_name_to_comp): Update.
 483
 484 2018-06-01  Tom Tromey  <tom@tromey.com>
 485
 486         * cp-name-parser.y (parser_fprintf): Declare.
 487         (GDB_YY_REMAP_PREFIX): Define.
 488         Include yy-remap.h.  Don't redefine yy* identifiers.
 489
 490 2018-06-01  Tom Tromey  <tom@tromey.com>
 491
 492         * python/py-type.c (typy_legacy_template_argument): Update.
 493         * cp-support.h (cp_demangled_name_to_comp): Update.
 494         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
 495         parameter to be a "std::string *".
 496         (main): Update.
 497
 498 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 499
 500         * ada-lex.l: Include "diagnostics.h" instead of
 501         "common/diagnostics.h".
 502         * unittests/environ-selftests.c: Likewise.
 503         * common/diagnostics.h: Moved to ../include.
 504
 505 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
 506
 507         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
 508         to language_mode_manual while calling breakpoint_re_set_one.
 509
 510 2018-06-01  Tom Tromey  <tom@tromey.com>
 511
 512         * valops.c (value_cast_structs, destructor_name_p): Update.
 513         * symtab.c (gdb_mangle_name): Update.
 514         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
 515         Update.
 516         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
 517         (pascal_object_print_value_fields, pascal_object_print_value):
 518         Update.
 519         * p-typeprint.c (pascal_type_print_derivation_info): Update.
 520         * linespec.c (find_methods): Update.
 521         * gdbtypes.h (type_name_no_tag): Remove.
 522         (type_name_or_error): Rename from type_name_no_tag_or_error.
 523         * gdbtypes.c (type_name_no_tag): Remove.
 524         (type_name_or_error): Rename from type_name_no_tag_or_error.
 525         (lookup_struct_elt_type, check_typedef): Update.
 526         * expprint.c (print_subexp_standard): Update.
 527         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
 528         * d-namespace.c (d_lookup_nested_symbol): Update.
 529         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
 530         (cp_print_class_member): Update.
 531         * cp-namespace.c (cp_lookup_nested_symbol): Update.
 532         * completer.c (add_struct_fields): Update.
 533         * c-typeprint.c (cp_type_print_derivation_info)
 534         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
 535         Update.
 536         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
 537         (ada_prefer_type, ada_is_exception_sym): Update.
 538
 539 2018-06-01  Tom Tromey  <tom@tromey.com>
 540
 541         * valops.c (enum_constant_from_type, value_namespace_elt)
 542         (value_maybe_namespace_elt): Update.
 543         * valarith.c (find_size_for_pointer_math): Update.
 544         * target-descriptions.c (make_gdb_type): Update.
 545         * symmisc.c (print_symbol): Update.
 546         * stabsread.c (define_symbol, read_type)
 547         (complain_about_struct_wipeout, add_undefined_type)
 548         (cleanup_undefined_types_1): Update.
 549         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
 550         (rust_range_type_p, val_print_struct, rust_print_struct_def)
 551         (rust_internal_print_type, rust_composite_type)
 552         (rust_evaluate_funcall, rust_evaluate_subexp)
 553         (rust_inclusive_range_type_p): Update.
 554         * python/py-type.c (typy_get_tag): Update.
 555         * p-typeprint.c (pascal_type_print_base): Update.
 556         * mdebugread.c (parse_symbol, parse_type): Update.
 557         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
 558         Update.
 559         * guile/scm-type.c (gdbscm_type_tag): Update.
 560         * go-lang.c (sixg_string_p): Update.
 561         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
 562         Update.
 563         * gdbtypes.h (struct main_type) <tag_name>: Remove.
 564         (TYPE_TAG_NAME): Remove.
 565         * gdbtypes.c (type_name_no_tag): Simplify.
 566         (check_typedef, check_types_equal, recursive_dump_type)
 567         (copy_type_recursive, arch_composite_type): Update.
 568         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
 569         in summary mode when needed.
 570         * eval.c (evaluate_funcall): Update.
 571         * dwarf2read.c (fixup_go_packaging, read_structure_type)
 572         (process_structure_scope, read_enumeration_type)
 573         (read_namespace_type, read_module_type, determine_prefix): Update.
 574         * cp-support.c (inspect_type): Update.
 575         * coffread.c (process_coff_symbol, decode_base_type): Update.
 576         * c-varobj.c (c_is_path_expr_parent): Update.
 577         * c-typeprint.c (c_type_print_base_struct_union): Update.
 578         (c_type_print_base_1): Update.  Print struct/class/union/enum in
 579         summary when using C language.
 580         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
 581         (gen_maybe_namespace_elt): Update.
 582         * ada-lang.c (ada_type_name): Simplify.
 583         (empty_record, ada_template_to_fixed_record_type_1)
 584         (template_to_static_fixed_type)
 585         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
 586
 587 2018-06-01  Tom Tromey  <tom@tromey.com>
 588
 589         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
 590         c_print_type.
 591         * c-typeprint.c (c_print_type_1): Add "language" parameter.
 592         (c_print_type): Update.
 593         (c_print_type): New overload.
 594         (c_type_print_varspec_prefix, c_type_print_args)
 595         (c_type_print_varspec_suffix, c_print_type_no_offsets)
 596         (c_type_print_base_struct_union, c_type_print_base_1)
 597         (cp_type_print_method_args): Add "language" parameter.
 598         (c_type_print_base): Update.
 599         * c-lang.h (c_print_type): Add new overload.
 600
 601 2018-06-01  Tom Tromey  <tom@tromey.com>
 602
 603         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
 604         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
 605
 606 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
 607
 608         * aarch64-tdep.c (aarch64_sve_register_names): New const
 609         var.
 610         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
 611         (AARCH64_SVE_Z_REGS_NUM): New define.
 612         (AARCH64_SVE_P_REGS_NUM): Likewise.
 613         (AARCH64_SVE_NUM_REGS): Likewise.
 614
 615 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
 616
 617         * nat/linux-ptrace.h [__alpha__]
 618         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
 619         definitions.
 620
 621 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
 622
 623         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
 624         the endianness selected.
 625         * NEWS: Document `set endian auto' mode operation update.
 626
 627 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
 628
 629         * Makefile.in: Add new header.
 630         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
 631         (sve_vl_from_vg): Likewise.
 632         (sve_vq_from_vl): Likewise.
 633         (sve_vl_from_vq): Likewise.
 634         (sve_vq_from_vg): Likewise.
 635         (sve_vg_from_vq): Likewise.
 636         * configure.nat: Add new c file.
 637         * nat/aarch64-sve-linux-ptrace.c: New file.
 638         * nat/aarch64-sve-linux-ptrace.h: New file.
 639
 640 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
 641
 642         * aarch64-linux-nat.c (aarch64_linux_read_description):
 643         Add parmeter zero.
 644         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
 645         Likewise.
 646         * aarch64-tdep.c (tdesc_aarch64_list): Add.
 647         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
 648         (aarch64_gdbarch_init): Add parmeter zero.
 649         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
 650         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
 651         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
 652         parmeter.
 653         * doc/gdb.texinfo: Describe SVE feature
 654         * features/aarch64-sve.c: New file.
 655
 656 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
 657
 658         PR gdb/23210
 659         * gdbarch.sh (significant_addr_bit): Default to zero when
 660         not set by target architecture.
 661         * gdbarch.c: Re-generated.
 662         * utils.c (address_significant): Update.
 663
 664 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
 665
 666         * stack.c (func_command): Remove trailing newline in call to error.
 667
 668 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 669
 670         * regcache.h (regcache_raw_collect): Remove, update callers to
 671         use regcache::raw_collect.
 672         * regcache.c (regcache_raw_collect): Remove.
 673
 674 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 675
 676         * regcache.h (regcache_raw_supply): Remove, update callers to
 677         use detached_regcache::raw_supply.
 678         * regcache.c (regcache_raw_supply): Remove.
 679
 680 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 681
 682         * regcache.h (regcache_cooked_write_part): Remove, update
 683         callers to use regcache::cooked_write_part.
 684         * regcache.c (regcache_cooked_write_part): Remove.
 685
 686 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 687
 688         * regcache.h (regcache_cooked_read_part): Remove, update callers
 689         to use readable_regcache::cooked_read_part.
 690         * regcache.c (regcache_cooked_read_part): Remove.
 691
 692 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 693
 694         * regcache.h (regcache_cooked_read_value): Remove, update
 695         callers to use readable_regcache::cooked_read_value.
 696         * regcache.c (regcache_cooked_read_value): Remove.
 697
 698 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 699
 700         * regcache.h (regcache_cooked_write): Remove, update callers to
 701         use regcache::cooked_write.
 702         * regcache.c (regcache_cooked_write): Remove.
 703
 704 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 705
 706         * regcache.h (regcache_invalidate): Remove, update callers to
 707         use detached_regcache::invalidate instead.
 708         * regcache.c (regcache_invalidate): Remove.
 709
 710 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 711
 712         * regcache.h (regcache_raw_write_part): Remove, update callers
 713         to use regcache::raw_write_part instead.
 714         * regcache.c (regcache_raw_write_part): Remove.
 715
 716 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 717
 718         * regcache.h (regcache_raw_read_part): Remove, update callers to
 719         use readable_regcache::raw_read_part instead.
 720         * regcache.c (regcache_raw_read_part): Remove.
 721
 722 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 723
 724         * regcache.h (regcache_cooked_read): Remove, update callers to
 725         use readable_regcache::cooked_read instead.
 726         * regcache.c (regcache_cooked_read): Remove.
 727
 728 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 729
 730         * regcache.h (regcache_raw_write): Remove, update callers to use
 731         regcache::raw_write instead.
 732         * regcache.c (regcache_raw_write): Remove.
 733
 734 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 735
 736         * regcache.h (regcache_raw_read): Remove, update callers to use
 737         readable_regcache::raw_read instead.
 738         * regcache.c (regcache_raw_read): Remove.
 739
 740 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 741
 742         * regcache.h (regcache_raw_update): Remove, update callers to
 743         use readable_regcache::raw_update instead.
 744         * regcache.c (regcache_raw_update): Remove.
 745
 746 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 747
 748         * regcache.h (regcache_register_status): Remove, update callers
 749         to use reg_buffer::get_register_status directly instead.
 750         * regcache.c (regcache_register_status): Remove.
 751
 752 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 753
 754         * regcache.h (regcache_get_ptid): Remove, update all callers to
 755         call regcache::ptid instead.
 756         * regcache.c (regcache_get_ptid): Remove.
 757
 758 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 759
 760         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
 761
 762 2018-05-30  Pedro Alves  <palves@redhat.com>
 763
 764         * common/common-exceptions.h (exception_rethrow): Use
 765         ATTRIBUTE_NORETURN.
 766
 767 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
 768
 769         * breakpoint.c (print_solib_event, check_status_catch_solib):
 770         Remove struct keyword in range-based for loops.
 771         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
 772         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
 773         Likewise.
 774         * linespec.c (find_superclass_methods, search_minsyms_for_name):
 775         Likewise.
 776         * symfile.c (addr_info_make_relative): Likewise.
 777         * thread.c (value_in_thread_stack_temporaries): Likewise.
 778
 779 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
 780
 781         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
 782         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
 783         * coff-pe-read.c (add_pe_forwarded_sym): Replace
 784         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
 785         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
 786         * jit.c (jit_breakpoint_re_set_internal): Likewise.
 787         * printcmd.c (info_address_command): Likewise.
 788
 789 2018-05-29  Tom Tromey  <tom@tromey.com>
 790
 791         * windows-nat.c (handle_exception): Update fall-through comment.
 792
 793 2018-05-29  Tom Tromey  <tom@tromey.com>
 794
 795         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
 796         (struct program_space) <added_solibs>: Now a std::vector.
 797         * breakpoint.c (print_solib_event): Update.
 798         (check_status_catch_solib): Update.
 799         * progspace.c (clear_program_space_solib_cache): Update.
 800         * solib.c (update_solib_list): Update.
 801
 802 2018-05-29  Tom Tromey  <tom@tromey.com>
 803
 804         * python/py-type.c (typy_richcompare): Update.
 805         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
 806         * gdbtypes.h (types_deeply_equal): Return bool.
 807         (types_equal): Likewise.
 808         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
 809         declare VEC.
 810         (check_types_equal): Change worklist to std::vector.  Return
 811         bool.
 812         (struct type_equality_entry): Add constructor.
 813         (compare_maybe_null_strings): Return bool.
 814         (check_types_worklist): Return bool.  Change worklist to
 815         std::vector.
 816         (types_deeply_equal): Use std::vector.
 817         (types_equal): Return bool.
 818         (compare_maybe_null_strings): Simplify.
 819
 820 2018-05-29  Tom Tromey  <tom@tromey.com>
 821
 822         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
 823
 824 2018-05-29  Tom Tromey  <tom@tromey.com>
 825
 826         * objc-lang.h: Don't include cp-support.h.
 827         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
 828         declare VEC.
 829
 830 2018-05-27  Tom Tromey  <tom@tromey.com>
 831
 832         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
 833
 834 2018-05-25  Tom Tromey  <tom@tromey.com>
 835
 836         * value.c (value::location): Initialize.
 837
 838 2018-05-25  Tom Tromey  <tom@tromey.com>
 839
 840         * dbxread.c (init_bincl_list): Remove.
 841         (bincl_list): Now a std::vector.
 842         (bincls_allocated, next_bincl): Remove.
 843         (free_bincl_list, do_free_bincl_list_cleanup)
 844         (make_cleanup_free_bincl_list): Remove.
 845         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
 846         unique_xmalloc_ptr.
 847         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
 848         (struct header_file_location): Add constructor.
 849         (add_bincl_to_list): Remove.
 850
 851 2018-05-25  Tom Tromey  <tom@tromey.com>
 852
 853         * tui/tui.c (tui_enable): Update.
 854         * mi/mi-interp.c (mi_interp::init): Update.
 855         * interps.h (class interp) <name>: New method.
 856         <m_name>: Rename from name.
 857         (~scoped_restore_interp): Update.
 858         * interps.c (interp::interp): Update.
 859         (interp_add, interp_set, interp_lookup_existing)
 860         (current_interp_named_p): Update.
 861
 862 2018-05-25  Tom Tromey  <tom@tromey.com>
 863
 864         * interps.c (interp_name): Remove.
 865         * mi/mi-interp.c (mi_interp::init): Update.
 866         * interps.h (interp_name): Remove.
 867         (~scoped_restore_interp): Update.
 868         * tui/tui.c (tui_enable): Update.
 869
 870 2018-05-25  Tom Tromey  <tom@tromey.com>
 871
 872         * utils.c (fputs_maybe_filtered): Update.
 873         * linespec.c (decode_line_full): Update.
 874         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
 875         (mi_print_breakpoint_for_event, mi_solib_loaded)
 876         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
 877         (mi_user_selected_context_changed): Update.
 878         * mi/mi-main.c (mi_execute_command): Update.
 879         * cli/cli-script.c (execute_control_command): Update.
 880         * python/python.c (execute_gdb_command): Update.
 881         * solib.c (info_sharedlibrary_command): Update.
 882         * interps.c (interp_ui_out): Remove.
 883         * interps.h (interp_ui_out): Remove.
 884
 885 2018-05-25  Tom Tromey  <tom@tromey.com>
 886
 887         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
 888         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
 889         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
 890
 891 2018-05-25  Tom Tromey  <tom@tromey.com>
 892
 893         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
 894         * interps.c (interp_exec): Use scoped_restore.
 895
 896 2018-05-25  Tom Tromey  <tom@tromey.com>
 897
 898         * remote.c (remote_target::remote_file_get): Use
 899         gdb::byte_vector.
 900         (remote_target::remote_file_put): Likewise.
 901
 902 2018-05-25  Tom Tromey  <tom@tromey.com>
 903
 904         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
 905         a std::string.
 906         (get_pe_section_index, add_pe_exported_sym): Update.
 907         (read_pe_exported_syms): Use gdb::def_vector.
 908
 909 2018-05-25  Tom Tromey  <tom@tromey.com>
 910
 911         * frame.c (remove_prev_frame): Remove.
 912         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
 913
 914 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
 915
 916         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
 917         Remove prototypes.
 918         * mips-linux-nat.c (supply_fpregset): Always call
 919         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
 920         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
 921         `mips_fill_fpregset'.
 922         * mips-linux-tdep.c (mips_supply_fpregset)
 923         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
 924         (mips_fill_fpregset_wrapper): Remove functions.
 925         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
 926         (mips_linux_fpregset): Remove variable.
 927         (mips_linux_iterate_over_regset_sections): Use
 928         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
 929         (mips_linux_o32_sigframe_init): Remove comment.
 930
 931 2018-05-25  Pedro Alves  <palves@redhat.com>
 932
 933         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
 934         (struct readahead_cache, struct packet_reg, struct
 935         remote_arch_state, class remote_state): Move higher up in the
 936         file.
 937         (remote_target::m_remote_state): Now an object instead of a pointer.
 938         (remote_target::get_remote_state): Adjust.
 939
 940 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 941
 942         * stack.c (select_and_print_frame): Delete.
 943         (struct function_bounds): Move struct within function.
 944         (func_command): Most content moved into new function
 945         find_frame_for_function, use new function, print result, add
 946         function comment.
 947         (find_frame_for_function): New function, now returns a result.
 948
 949 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 950
 951         * stack.c (iterate_over_block_arg_vars): Fix comment.
 952         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
 953
 954 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 955
 956         PR gdb/23203
 957         * frame.c
 958         (scoped_restore_selected_frame::scoped_restore_selected_frame):
 959         Define.
 960         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
 961         Define.
 962         * frame.h (class scoped_restore_selected_frame): New class.
 963         * stack.c (print_frame_local_vars): Remove catching and rethrowing
 964         of any exception, use scoped_restore_selected_frame to restore the
 965         frame instead.
 966
 967 2018-05-24  Pedro Alves  <palves@redhat.com>
 968
 969         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
 970         override.
 971
 972 2018-05-23  Tom Tromey  <tom@tromey.com>
 973
 974         * complaints.c (struct complaints): Remove.
 975         (symfile_complaint_book): Remove.
 976         (series): New global.
 977         (complaint_internal): Update.
 978         (clear_complaints): Update.
 979
 980 2018-05-23  Tom Tromey  <tom@tromey.com>
 981
 982         * complaints.c (counters): New global.
 983         (struct complain): Remove.
 984         (struct complaints) <root>: Remove.
 985         (complaint_sentinel): Remove.
 986         (symfile_complaint_book): Update.
 987         (find_complaint) Remove.
 988         (complaint_internal, clear_complaints): Update.
 989
 990 2018-05-23  Tom Tromey  <tom@tromey.com>
 991
 992         * complaints.c (struct complain) <file, line>: Remove.
 993         (find_complaint): Remove file, line parameters.
 994         (complaint_internal): Update.
 995
 996 2018-05-23  Tom Tromey  <tom@tromey.com>
 997
 998         * complaints.c (vcomplaint): Remove.
 999         (complaint_internal) Merge in contents of vcomplaint.
1000
1001 2018-05-23  Tom Tromey  <tom@tromey.com>
1002
1003         * complaints.c (struct complaints) <explanation>: Remove.
1004         (symfile_explanations): Remove.
1005         (symfile_complaint_book): Update.
1006         (vcomplaint): Update.
1007         (struct explanation): Remove.
1008
1009 2018-05-23  Tom Tromey  <tom@tromey.com>
1010
1011         * complaints.c (symfile_complaints): Remove.
1012         (complaint_internal): Remove "complaints" parameter.
1013         (clear_complaints, vcomplaint): Remove "c" parameter.
1014         (get_complaints): Remove.
1015         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
1016         (dwarf2_debug_line_missing_file_complaint)
1017         (dwarf2_debug_line_missing_end_sequence_complaint)
1018         (dwarf2_complex_location_expr_complaint)
1019         (dwarf2_const_value_length_mismatch_complaint)
1020         (dwarf2_section_buffer_overflow_complaint)
1021         (dwarf2_macro_malformed_definition_complaint)
1022         (dwarf2_invalid_attrib_class_complaint)
1023         (create_addrmap_from_index, dw2_symtab_iter_next)
1024         (dw2_expand_marked_cus)
1025         (dw2_debug_names_iterator::find_vec_in_debug_names)
1026         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
1027         (create_debug_type_hash_table, init_cutu_and_read_dies)
1028         (partial_die_parent_scope, add_partial_enumeration)
1029         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
1030         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
1031         (read_import_statement, read_file_scope, create_dwo_cu_reader)
1032         (create_cus_hash_table, create_dwp_hash_table)
1033         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
1034         (dwarf2_rnglists_process, dwarf2_ranges_process)
1035         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
1036         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
1037         (handle_struct_member_die, process_structure_scope)
1038         (read_array_type, read_common_block, read_module_type)
1039         (read_tag_pointer_type, read_typedef, read_base_type)
1040         (read_subrange_type, load_partial_dies, partial_die_info::read)
1041         (partial_die_info::read, partial_die_info::read)
1042         (partial_die_info::read, read_checked_initial_length_and_offset)
1043         (dwarf2_string_attr, read_formatted_entries)
1044         (dwarf_decode_line_header)
1045         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
1046         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
1047         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
1048         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
1049         (get_signatured_type, get_DW_AT_signature_type)
1050         (decode_locdesc, file_file_name, consume_improper_spaces)
1051         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
1052         (dwarf_decode_macro_bytes, dwarf_decode_macros)
1053         (dwarf2_symbol_mark_computed, set_die_type)
1054         (read_attribute_value): Update.
1055         * stap-probe.c (handle_stap_probe, get_stap_base_address):
1056         Update.
1057         * dbxread.c (unknown_symtype_complaint)
1058         (lbrac_mismatch_complaint, repeated_header_complaint)
1059         (set_namestring, function_outside_compilation_unit_complaint)
1060         (read_dbx_symtab, process_one_symbol): Update.
1061         * gdbtypes.c (stub_noname_complaint): Update.
1062         * windows-nat.c (handle_unload_dll): Update.
1063         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
1064         (decode_base_type): Update.
1065         * xcoffread.c (bf_notfound_complaint, ef_complaint)
1066         (eb_complaint, record_include_begin, record_include_end)
1067         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
1068         (process_xcoff_symbol, read_symbol)
1069         (function_outside_compilation_unit_complaint)
1070         (scan_xcoff_symtab): Update.
1071         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
1072         * buildsym.c (finish_block_internal, make_blockvector)
1073         (end_symtab_get_static_block, augment_type_symtab): Update.
1074         * dtrace-probe.c (dtrace_process_dof)
1075         (dtrace_static_probe_ops::get_probes): Update.
1076         * complaints.h (struct complaint): Don't declare.
1077         (symfile_complaints): Remove.
1078         (complaint_internal): Remove "complaints" parameter.
1079         (complaint): Likewise.
1080         (clear_complaints): Likewise.
1081         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1082         (reread_symbols): Update.
1083         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
1084         (dwarf2_frame_cache, decode_frame_entry): Update.
1085         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
1086         * objc-lang.c (lookup_objc_class, lookup_child_selector)
1087         (info_selectors_command): Update.
1088         * macrotab.c (macro_include, check_for_redefinition)
1089         (macro_undef): Update.
1090         * objfiles.c (filter_overlapping_sections): Update.
1091         * stabsread.c (invalid_cpp_abbrev_complaint)
1092         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
1093         (define_symbol, error_type, read_type, rs6000_builtin_type)
1094         (stabs_method_name_from_physname, read_member_functions)
1095         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
1096         (attach_fields_to_type, complain_about_struct_wipeout)
1097         (read_range_type, read_args, common_block_start)
1098         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
1099         Update.
1100         * mdebugread.c (index_complaint, unknown_ext_complaint)
1101         (basic_type_complaint, bad_tag_guess_complaint)
1102         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
1103         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
1104         (parse_procedure, parse_lines)
1105         (function_outside_compilation_unit_complaint)
1106         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
1107         (bad_tag_guess_complaint, reg_value_complaint): Update.
1108         * cp-support.c (demangled_name_complaint): Update.
1109         * macroscope.c (sal_macro_scope): Update.
1110         * dwarf-index-write.c (class debug_names): Update.
1111
1112 2018-05-23  Tom Tromey  <tom@tromey.com>
1113
1114         * complaints.c (clear_complaints): Remove "noisy" parameter.
1115         * complaints.h (clear_complaints): Update.
1116         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1117         (reread_symbols): Update.
1118
1119 2018-05-23  Tom Tromey  <tom@tromey.com>
1120
1121         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
1122         SUBSEQUENT_MESSAGE.
1123         (vcomplaint, clear_complaints): Update.
1124         (symfile_explanations): Remove some messages.
1125
1126 2018-05-23  Tom Tromey  <tom@tromey.com>
1127
1128         * complaints.c (internal_complaint): Remove.
1129         * complaints.h (internal_complaint): Remove.
1130
1131 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
1132
1133         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
1134
1135 2018-05-22  Pedro Alves  <palves@redhat.com>
1136
1137         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
1138         (remote_fileio_badfd, remote_fileio_return_errno)
1139         (remote_fileio_return_success, remote_fileio_func_open)
1140         (remote_fileio_func_open, remote_fileio_func_close)
1141         (remote_fileio_func_read, remote_fileio_func_write)
1142         (remote_fileio_func_lseek, remote_fileio_func_rename)
1143         (remote_fileio_func_unlink, remote_fileio_func_stat)
1144         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1145         (remote_fileio_func_isatty, remote_fileio_func_system): Add
1146         remote_target parameter.
1147         (remote_fio_func_map) <func>: Add remote_target parameter.
1148         (do_remote_fileio_request, remote_fileio_request):
1149         * remote-fileio.h (remote_fileio_request):
1150         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
1151         remote_target parameter.
1152         (remote_notif_process, handle_notification): Adjust to pass down
1153         the remote.
1154         (remote_notif_state_allocate): Add remote_target parameter.  Save
1155         it.
1156         * remote-notif.h (struct remote_target): Forward declare.
1157         (struct notif_client) <parse, ack, can_get_pending_events>: Add
1158         remote_target parameter.
1159         (struct remote_notif_state) <remote>: New field.
1160         (remote_notif_ack, remote_notif_parse): Add remote_target
1161         parameter.
1162         (remote_notif_state_allocate, remote_notif_state_allocate): Add
1163         remote_target parameter.
1164         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
1165         (threads_listing_context, rmt_thread_action, protocol_feature)
1166         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
1167         (packet_result, struct threads_listing_context, remote_state):
1168         Move definitions and declarations higher up.
1169         (remote_target) <~remote_target>: Declare.
1170         (remote_download_command_source, remote_file_put, remote_file_get)
1171         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
1172         (remote_hostio_pread_vFile, remote_hostio_send_command)
1173         (remote_hostio_set_filesystem, remote_hostio_open)
1174         (remote_hostio_close, remote_hostio_unlink, remote_state)
1175         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
1176         (get_memory_write_packet_size, get_memory_read_packet_size)
1177         (append_pending_thread_resumptions, remote_detach_1)
1178         (append_resumption, remote_resume_with_vcont)
1179         (add_current_inferior_and_thread, wait_ns, wait_as)
1180         (process_stop_reply, remote_notice_new_inferior)
1181         (process_initial_stop_replies, remote_add_thread)
1182         (btrace_sync_conf, remote_btrace_maybe_reopen)
1183         (remove_new_fork_children, kill_new_fork_children)
1184         (discard_pending_stop_replies, stop_reply_queue_length)
1185         (check_pending_events_prevent_wildcard_vcont)
1186         (discard_pending_stop_replies_in_queue, stop_reply)
1187         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
1188         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
1189         (remote_interrupt_as, remote_interrupt_ns)
1190         (remote_get_noisy_reply, remote_query_attached)
1191         (remote_add_inferior, remote_current_thread, get_current_thread)
1192         (set_thread, set_general_thread, set_continue_thread)
1193         (set_general_process, write_ptid)
1194         (remote_unpack_thread_info_response, remote_get_threadinfo)
1195         (parse_threadlist_response, remote_get_threadlist)
1196         (remote_threadlist_iterator, remote_get_threads_with_ql)
1197         (remote_get_threads_with_qxfer)
1198         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
1199         (get_offsets, remote_check_symbols, remote_supported_packet)
1200         (remote_query_supported, remote_packet_size)
1201         (remote_serial_quit_handler, remote_detach_pid)
1202         (remote_vcont_probe, remote_resume_with_hc)
1203         (send_interrupt_sequence, interrupt_query)
1204         (remote_notif_get_pending_events, fetch_register_using_p)
1205         (send_g_packet, process_g_packet, fetch_registers_using_g)
1206         (store_register_using_P, store_registers_using_G)
1207         (set_remote_traceframe, check_binary_download)
1208         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
1209         (remote_xfer_live_readonly_partial, remote_read_bytes)
1210         (remote_send_printf, remote_flash_write, readchar)
1211         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
1212         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
1213         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
1214         (extended_remote_disable_randomization, extended_remote_run)
1215         (send_environment_packet, extended_remote_environment_support)
1216         (extended_remote_set_inferior_cwd, remote_write_qxfer)
1217         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
1218         (packet_command): Now methods of ...
1219         (remote_target): ... this class.
1220         (m_remote_state) <remote_target>: New field.
1221         (struct remote_state) <stop_reply_queue,
1222         remote_async_inferior_event_token, wait_forever_enabled_p>: New
1223         fields.
1224         (remote_state::remote_state): Allocate stop_reply_queue.
1225         (remote_state): Delete global.
1226         (get_remote_state_raw): Delete.
1227         (remote_target::get_remote_state): Allocate m_remote_state on
1228         demand.
1229         (get_current_remote_target): New.
1230         (remote_ops, extended_remote_ops): Delete.
1231         (wait_forever_enabled_p, remote_async_inferior_event_token):
1232         Delete, moved to struct remote_state.
1233         (remote_target::close): Delete self.  Destruction bits split to
1234         ...
1235         (remote_target::~remote_target): ... this.
1236         (show_memory_packet_size): Adjust to use
1237         get_current_remote_target.
1238         (struct protocol_feature) <func>: Add remote_target parameter.
1239         All callers adjusted.
1240         (curr_quit_handler_target): New.
1241         (remote_serial_quit_handler): Reimplement.
1242         (remote_target::open_1): Adjust to use get_current_remote_target.
1243         Heap-allocate remote_target/extended_remote_target instances.
1244         (vcont_builder::vcont_builder): Add remote_target parameter, and
1245         save it in m_remote.  All callers adjusted.
1246         (vcont_builder::m_remote): New field.
1247         (vcont_builder::restart, vcont_builder::flush)
1248         (vcont_builder::push_action): Use it.
1249         (remote_target::commit_resume): Use it.
1250         (struct queue_iter_param) <remote>: New field.
1251         (remote_target::remove_new_fork_children): Fill in 'remote' field.
1252         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
1253         (check_pending_event_prevents_wildcard_vcont_callback)
1254         (remote_target::check_pending_events_prevent_wildcard_vcont)
1255         (remote_target::discard_pending_stop_replies)
1256         (remote_target::discard_pending_stop_replies_in_queue)
1257         (remote_target::remote_notif_remove_queued_reply): Fill in
1258         'remote' field.
1259         (remote_notif_get_pending_events): New.
1260         (remote_target::readchar, remote_target::remote_serial_write):
1261         Save/restore curr_quit_handler_target.
1262         (putpkt): New.
1263         (kill_new_fork_children): Fill in 'remote' field.
1264         (packet_command): Use get_current_remote_target, defer to
1265         remote_target method of same name.
1266         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
1267         parameter, and save it in m_remote.  All callers adjusted.
1268         (scoped_remote_fd::release): Use m_remote.
1269         (scoped_remote_fd::m_remote): New field.
1270         (remote_file_put, remote_file_get, remote_file_delete): Use
1271         get_current_remote_target, defer to remote_target method of same
1272         name.
1273         (remote_btrace_reset): Add remote_state paremeter.  Update all
1274         callers.
1275         (remote_async_inferior_event_handler). Pass down 'data'.
1276         (remote_new_objfile): Use get_current_remote_target.
1277         (remote_target::vcont_r_supported): New.
1278         (set_range_stepping): Use get_current_remote_target and
1279         remote_target::vcont_r_supported.
1280         (_initialize_remote): Don't allocate 'remote_state' and
1281         'stop_reply_queue' globals.
1282         * remote.h (struct remote_target): Forward declare.
1283         (getpkt, putpkt, remote_notif_get_pending_events): Add
1284         'remote_target' parameter.
1285
1286 2018-05-22  Pedro Alves  <palves@redhat.com>
1287
1288         * remote.c (vcont_builder): Now a class.  Make all data members
1289         private.
1290         (vcont_builder) <vcont_builder, restart, flush, push_action>:
1291         Declare methods.
1292         (vcont_builder_restart): Rename to ...
1293         (vcont_builder::restart): ... this.
1294         (vcont_builder_flush): Rename to ...
1295         (vcont_builder::flush): ... this.
1296         (vcont_builder_push_action): Rename to ...
1297         (vcont_builder::push_action): ... this.
1298         (remote_target::commit_resume): Adjust.
1299
1300 2018-05-22  Pedro Alves  <palves@redhat.com>
1301
1302         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
1303         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
1304         (get_fixed_memory_packet_size): New.
1305         (get_memory_packet_size): Use it.
1306         (set_memory_packet_size): Don't override the config size with
1307         DEFAULT_MAX_MEMORY_PACKET_SIZE.
1308         (show_memory_packet_size): Use get_fixed_memory_packet_size.
1309         Don't refer to get_memory_packet_size if not connected to a remote
1310         target.  Show "(default)" if configured size is 0.
1311
1312 2018-05-22  Pedro Alves  <palves@redhat.com>
1313
1314         * remote.c (remote_target::mourn_inferior): Move
1315         discard_pending_stop_replies call here from ...
1316         (_initialize_remote): ... here.
1317
1318 2018-05-22  Pedro Alves  <palves@redhat.com>
1319
1320         * remote.c (compare_section_command): Remove set_general_process
1321         call.
1322
1323 2018-05-22  Pedro Alves  <palves@redhat.com>
1324
1325         * remote.c (struct packet_reg, struct remote_arch_state):
1326         Move higher up in the file.
1327         (remote_state) <m_arch_states>: Store remote_arch_state values
1328         instead of remote_arch_state pointers.
1329         (remote_state::get_remote_arch_state): Adjust.
1330
1331 2018-05-22  Pedro Alves  <palves@redhat.com>
1332
1333         * remote.c: Include <unordered_map>.
1334         (remote_state): Now a class.
1335         (remote_state) <get_remote_arch_state>: Declare method.
1336         <get_remote_arch_state>: New field.
1337         (remote_arch_state) <remote_arch_state>: Declare ctor.
1338         <regs>: Now a unique_ptr.
1339         (remote_gdbarch_data_handle): Delete.
1340         (get_remote_arch_state): Delete.
1341         (remote_state::get_remote_arch_state): New.
1342         (get_remote_state): Adjust to call remote_state's
1343         get_remote_arch_state method.
1344         (init_remote_state): Delete, bits factored out to ...
1345         (remote_arch_state::remote_arch_state): ... this new method.
1346         (get_remote_packet_size, get_memory_packet_size)
1347         (process_g_packet, remote_target::fetch_registers)
1348         (remote_target::prepare_to_store, store_registers_using_G)
1349         (remote_target::store_registers, remote_target::get_trace_status):
1350         Adjust to call remote_state's method.
1351         (_initialize_remote): Remove reference to
1352         remote_gdbarch_data_handle.
1353
1354 2018-05-22  Pedro Alves  <palves@redhat.com>
1355
1356         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
1357         pread>: New method declarations.
1358         (remote_target::open_1): Adjust.
1359         (readahead_cache_invalidate): Rename to ...
1360         (readahead_cache::invalidate): ... this, and adjust to be a class
1361         method.
1362         (readahead_cache_invalidate_fd): Rename to ...
1363         (readahead_cache::invalidate_fd): ... this, and adjust to be a
1364         class method.
1365         (remote_hostio_pwrite): Adjust.
1366         (remote_hostio_pread_from_cache): Rename to ...
1367         (readahead_cache::pread): ... this, and adjust to be a class
1368         method.
1369         (remote_hostio_close): Adjust.
1370
1371 2018-05-22  Pedro Alves  <palves@redhat.com>
1372
1373         * remote.c (remote_hostio_close_cleanup): Delete.
1374         (class scoped_remote_fd): New.
1375         (remote_file_put, remote_file_get): Use it.
1376
1377 2018-05-22  Pedro Alves  <palves@redhat.com>
1378
1379         (struct vCont_action_support): Use bool and initialize all fields.
1380         (struct readahead_cache): Initialize all fields.
1381         (remote_state): Use bool and initialize all fields.
1382         (remote_state::remote_state, remote_state::~remote_state): New.
1383         (new_remote_state): Delete.
1384         (_initialize_remote): Use new to allocate remote_state.
1385
1386 2018-05-22  Pedro Alves  <palves@redhat.com>
1387             張俊芝  <zjz@zjz.name>
1388
1389         PR gdb/22973
1390         * c-exp.y: Include "c-support.h".
1391         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
1392         of tolower.  Use c_ident_is_alpha to scan names.
1393         * c-lang.c: Include "c-support.h".
1394         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
1395         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
1396         * c-support.h: New file, with bits factored out from ...
1397         * cp-name-parser.y: ... this file.
1398         Include "c-support.h".
1399         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
1400         c-support.h and renamed.
1401         (symbol_end, yylex): Adjust.
1402
1403 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1404
1405         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
1406         parameter type to CORE_ADDR.
1407         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
1408         parameter type in declaration to CORE_ADDR.
1409         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
1410         target_auxv_search to get AT_HWCAP and use the result to get the
1411         target description.
1412         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
1413         to CORE_ADDR. Remove the cast of the return value to unsigned
1414         long. Fix error predicate of target_auxv_search.
1415         (ppc_linux_nat_target::read_description): Change the type of the
1416         hwcap variable to CORE_ADDR.
1417
1418 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1419
1420         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
1421         if the size of fpscr is larger than 32 bits.
1422
1423 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1424
1425         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
1426         (ppc32_linux_vsxregmap): New global.
1427         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
1428         regcache_supply_regset, and regcache_collect_regset.
1429         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
1430         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
1431         (fetch_vsx_register, store_vsx_register): Remove.
1432         (fetch_vsx_registers): Add regno parameter. Get regset using
1433         ppc_linux_vsxregset. Use regset to supply registers.
1434         (store_vsx_registers): Add regno parameter. Get regset using
1435         ppc_linux_vsxregset. Use regset to collect registers.
1436         (fetch_register): Call fetch_vsx_registers instead of
1437         fetch_vsx_register.
1438         (store_register): Call store_vsx_registers instead of
1439         store_vsx_register.
1440         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
1441         new regno parameter.
1442         (store_ppc_registers): Call store_vsx_registers with -1 for the
1443         new regno parameter.
1444         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
1445         (ppc_collect_vsxregset): Remove.
1446
1447 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1448
1449         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
1450         offset fields.
1451         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
1452         for vector register offset fields.
1453         (ppc64_fbsd_reg_offsets): Likewise.
1454         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
1455         to vector register offset fields.
1456         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
1457         to vector register offset fields.
1458         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
1459         vector register offset fields.
1460         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
1461         initializers for vector register offset fields.
1462         (rs6000_aix64_reg_offsets): Likewise.
1463         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
1464         (ppc_supply_vrregset): Remove.
1465         (ppc_collect_vrregset): Remove.
1466         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
1467         (ppc_linux_vrregset) : New function.
1468         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
1469         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
1470         (ppc32_linux_vrregset): Remove.
1471         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
1472         and use result instead of ppc32_linux_vrregset.
1473         (ppc32_linux_reg_offsets): Remove initializers for vector register
1474         offset fields.
1475         (ppc64_linux_reg_offsets): Likewise.
1476         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
1477         * ppc-linux-nat.c: Include regset.h.
1478         (gdb_vrregset_t): Adjust comment to account for little-endian
1479         mode.
1480         (supply_vrregset, fill_vrregset): Remove.
1481         (fetch_altivec_register, store_altivec_register): Remove.
1482         (fetch_altivec_registers): Add regno parameter. Get regset using
1483         ppc_linux_vrregset. Use regset to supply registers.
1484         (store_altivec_registers): Add regno parameter. Get regset using
1485         ppc_linux_vrregset. Use regset to collect registers.
1486         (fetch_register): Call fetch_altivec_registers instead of
1487         fetch_altivec_register.
1488         (store_register): Call store_altivec_registers instead of
1489         store_altivec_register.
1490         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
1491         the new regno parameter.
1492         (store_ppc_registers): Call store_altivec_registers with -1 for
1493         the new regno parameter.
1494
1495 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1496
1497         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
1498         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
1499         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
1500         (gdb_vrregset_t): Change array type size to
1501         PPC_LINUX_SIZEOF_VRREGSET.
1502         (gdb_vsxregset_t): Change array type size to
1503         PPC_LINUX_SIZEOF_VSXREGSET.
1504         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
1505         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
1506         PPC_LINUX_SIZEOF_VSXREGSET.
1507
1508 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1509
1510         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
1511         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
1512         nat/ppc-linux.c.
1513         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
1514         ppc_linux_target_wordsize with tid.
1515         (ppc_linux_nat_target::read_description): Call ppc_linux_target
1516         wordsize with tid.
1517         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
1518         (ppc64_64bit_inferior_p): Add static and inline specifiers.
1519         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
1520         tid parameter. Remove static specifier.
1521         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
1522         (ppc_linux_target_wordsize): New declaration.
1523
1524 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1525
1526         * arch/ppc-linux-common.c: New file.
1527         * arch/ppc-linux-common.h: New file.
1528         * arch/ppc-linux-tdesc.h: New file.
1529         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
1530         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
1531         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
1532         arch/ppc-linux-tdesc.h.
1533         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
1534         arch/ppc-linux-tdesc.h.
1535         (ppc_linux_nat_target::read_description): Remove target
1536         description matching code. Fill a ppc_linux_features struct and
1537         call ppc_linux_match_description with it. Move comment about ISA
1538         2.05 to ppc-linux-common.c.
1539         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
1540         arch/ppc-linux-tdesc.h.
1541         (ppc_linux_core_read_description): Remove target description
1542         matching code. Fill a ppc_linux_features struct and call
1543         ppc_linux_match_description with it.
1544         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
1545         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
1546         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
1547         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
1548         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
1549         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
1550         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
1551         (tdesc_powerpc_e500l): Remove.
1552
1553 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
1554
1555         * ada-lang.c (catch_assert_command): Pass empty string instead
1556         of NULL for excep_string argument.
1557
1558 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
1559
1560         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
1561         the width of the requested register exceeds the width of the
1562         `ptrace' data type.
1563
1564 2018-05-21  Tom Tromey  <tom@tromey.com>
1565
1566         * printcmd.c (output_command): Remove.
1567         (output_command_const): Rename to output_command.
1568         * valprint.h (output_command): Rename from output_command_const.
1569         * tracepoint.c (trace_dump_actions): Call output_command.
1570
1571 2018-05-21  Tom Tromey  <tom@tromey.com>
1572
1573         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
1574         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
1575         * ada-lang.h (create_ada_exception_catchpoint): Update.
1576         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
1577         std::string.
1578         (create_excep_cond_exprs, ~ada_catchpoint)
1579         (should_stop_exception, print_one_exception)
1580         (print_mention_exception, print_recreate_exception): Update.
1581         (ada_get_next_arg): Remove.
1582         (catch_ada_exception_command_split): Use std::string.  Change type
1583         of "excep_string", "cond_string".
1584         (catch_ada_exception_command): Update.
1585         (create_ada_exception_catchpoint): Change type of excep_string.
1586         (ada_exception_sal): Remove excep_string parameter.
1587         (~ada_catchpoint): Remove.
1588
1589 2018-05-21  Tom Tromey  <tom@tromey.com>
1590
1591         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
1592         cleanup.
1593
1594 2018-05-21  Tom Tromey  <tom@tromey.com>
1595
1596         * ada-lang.c (ada_exception_message_1, ada_exception_message):
1597         Return unique_xmalloc_ptr.
1598         (print_it_exception): Update.
1599
1600 2018-05-21  Tom Tromey  <tom@tromey.com>
1601
1602         * tracepoint.c (trace_dump_actions): Use std::string.
1603
1604 2018-05-21  Tom Tromey  <tom@tromey.com>
1605
1606         * symfile.c (reread_symbols): Use std::string for original_name.
1607
1608 2018-05-21  Tom Tromey  <tom@tromey.com>
1609
1610         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
1611         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
1612         constructor.
1613
1614 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
1615
1616         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
1617         instance to...
1618         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
1619         * objfiles.c (get_objfile_bfd_data): Allocate
1620         objfile_per_bfd_storage with obstack_new when allocating on
1621         obstack.
1622
1623 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
1624
1625         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
1626         OBSTACK_ZALLOC.
1627         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
1628         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
1629         * mdebugread.c (mdebug_build_psymtabs): Likewise.
1630         (add_pending): Likewise.
1631         (parse_symbol): Likewise.
1632         (parse_partial_symbols): Likewise.
1633         (psymtab_to_symtab_1): Likewise.
1634         (new_psymtab): Likewise.
1635         (elfmdebug_build_psymtabs): Likewise.
1636         * minsyms.c (terminate_minimal_symbol_table): Likewise.
1637         * objfiles.c (get_objfile_bfd_data): Likewise.
1638         (objfile_register_static_link): Likewise.
1639         * psymtab.c (allocate_psymtab): Likewise.
1640         * stabsread.c (read_member_functions): Likewise.
1641         * xcoffread.c (xcoff_end_psymtab): Likewise.
1642
1643 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
1644
1645         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
1646         compiler supports std::is_trivially_constructible.
1647         * common/poison.h: Include obstack.h.
1648         (IsMallocable): Define to is_trivially_constructible if the
1649         compiler supports it, define to true_type otherwise.
1650         (xobnew): New.
1651         (XOBNEW): Redefine.
1652         (xobnewvec): New.
1653         (XOBNEWVEC): Redefine.
1654         * gdb_obstack.h (obstack_zalloc): New.
1655         (OBSTACK_ZALLOC): Redefine.
1656         (obstack_calloc): New.
1657         (OBSTACK_CALLOC): Redefine.
1658         (obstack_new): New.
1659         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
1660         (gdbarch_obstack): New declaration in gdbarch.h, definition in
1661         gdbarch.c.
1662         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
1663         obstack_calloc/obstack_zalloc.
1664         (gdbarch_obstack_zalloc): Remove.
1665         * target-descriptions.c (tdesc_data_init): Use obstack_new.
1666
1667 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1668
1669         * stack.c (backtrace_command_1): Remove useless variable int i.
1670
1671 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1672
1673         * stack.c (print_frame_info): Fix comment.
1674
1675 2018-05-18  Tom Tromey  <tom@tromey.com>
1676
1677         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
1678         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
1679         (~dwarf2_per_objfile): Update
1680         (dwarf2_get_dwz_file): Use new.
1681         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
1682         unique_ptr.
1683
1684 2018-05-18  Tom Tromey  <tom@tromey.com>
1685
1686         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
1687         unique_ptr.
1688         * dwarf2read.c (struct dwp_file): Add constructor and
1689         initializers.
1690         (open_and_init_dwp_file): Return a unique_ptr.
1691         (dwarf2_per_objfile, create_dwp_hash_table)
1692         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
1693         (lookup_dwo_unit_in_dwp): Update.
1694         (open_and_init_dwp_file, get_dwp_file): Update.
1695
1696 2018-05-18  Tom Tromey  <tom@tromey.com>
1697
1698         * dwarf2read.c (dwarf2_per_objfile): Update.
1699         (struct mapped_index): Add initializers.
1700         (dwarf2_read_index): Use new.
1701         (dw2_symtab_iter_init): Update.
1702         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
1703         unique_ptr.
1704
1705 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
1706
1707         * dwarf2read.c (mapped_index) <total_size>: Remove.
1708
1709 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
1710
1711         * unittests/format_pieces-selftests.c (test_format_specifier):
1712         Add ARI comments.
1713
1714 2018-05-18  Tom Tromey  <tom@tromey.com>
1715
1716         * c-typeprint.c (maybe_print_hole): New function.
1717         (c_print_type_struct_field_offset): Update.
1718         (c_type_print_base_struct_union): Call maybe_print_hole.
1719
1720 2018-05-17  Keith Seitz  <keiths@redhat.com>
1721
1722         * breakpoint.c (build_bpstat_chain): New function, moved from
1723         bpstat_stop_status.
1724         (bpstat_stop_status): Add optional parameter, `stop_chain'.
1725         If no stop chain is passed, call build_bpstat_chain to build it.
1726         * breakpoint.h (build_bpstat_chain): Declare.
1727         (bpstat_stop_status): Move documentation here from breakpoint.c.
1728         * infrun.c (handle_signal_stop): Before eliding inlined frames,
1729         build the stop chain and pass it to skip_inline_frames.
1730         Pass this stop chain to bpstat_stop_status.
1731         * inline-frame.c: Include breakpoint.h.
1732         (stopped_by_user_bp_inline_frame): New function.
1733         (skip_inline_frames): Add parameter `stop_chain'.
1734         Move documention to inline-frame.h.
1735         If non-NULL, use stopped_by_user_bp_inline_frame to determine
1736         whether the frame should be elided.
1737         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
1738         Add moved documentation and update for new parameter.
1739
1740 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
1741
1742         PR cli/14975
1743         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1744         unittests/format_pieces-selftests.c.
1745         * common/format.h (format_piece) <operator==>: New.
1746         (format_pieces) <operator[]>: Remove.
1747         * common/format.c (format_pieces::format_pieces): Handle \e.
1748         * unittests/format_pieces-selftests.c: New.
1749
1750 2018-05-17  Tom Tromey  <tom@tromey.com>
1751
1752         PR symtab/23010:
1753         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
1754         (dw2_instantiate_symtab): Add skip_partial parameter.
1755         (dw2_find_last_source_symtab, dw2_map_expand_apply)
1756         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
1757         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
1758         (dw2_expand_symtabs_matching_one)
1759         (dw2_find_pc_sect_compunit_symtab)
1760         (dw2_debug_names_lookup_symbol)
1761         (dw2_debug_names_expand_symtabs_for_function): Update.
1762         (init_cutu_and_read_dies): Add skip_partial parameter.
1763         (process_psymtab_comp_unit, build_type_psymtabs_1)
1764         (process_skeletonless_type_unit, load_partial_comp_unit)
1765         (psymtab_to_symtab_1): Update.
1766         (load_full_comp_unit): Add skip_partial parameter.
1767         (process_imported_unit_die, dwarf2_read_addr_index)
1768         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
1769         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
1770         (read_signatured_type): Update.
1771
1772 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
1773
1774         * value.c (release_value): Remove unused variable.
1775         (record_latest_value): Likewise.
1776         (access_value_history): Likewise.
1777         (preserve_values): Likewise.
1778
1779 2018-05-17  Tom Tromey  <tom@tromey.com>
1780
1781         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
1782         Initialize.
1783
1784 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
1785
1786         PR gdb/22286
1787         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
1788         Also handle registers whose width is not a multiple of
1789         PTRACE_TYPE_RET.
1790         (linux_nat_trad_target::store_register): Likewise.
1791
1792 2018-05-16  Tom Tromey  <tom@tromey.com>
1793
1794         * gdbcore.h (core_bfd): Redefine.
1795         * corelow.c (core_target::close): Update.
1796         (core_target_open): Update.
1797         * progspace.h (struct program_space) <cbfd>: Now a
1798         gdb_bfd_ref_ptr.
1799
1800 2018-05-16  Tom Tromey  <tom@tromey.com>
1801
1802         PR cli/19551:
1803         * symfile-add-flags.h (enum symfile_add_flags)
1804         <SYMFILE_NOT_FILENAME>: New constant.
1805         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
1806         objfile name from BFD.
1807         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
1808         * minidebug.c (find_separate_debug_file_in_section): Put
1809         ".gnu_debugdata" into BFD's file name.
1810
1811 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
1812
1813         * regcache.c (regcache_read_ftype, regcache_write_ftype):
1814         Remove.
1815
1816 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
1817
1818         PR binutils/21446
1819         * aarch64-tdep.c (aarch64_analyze_prologue,
1820         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
1821         Indicate not interested in errors.
1822
1823 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
1824
1825         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
1826         Supply the MIPS_ZERO_REGNUM register.
1827
1828 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
1829
1830         * mips-tdep.c (mask_address_var): Make variable static.
1831
1832 2018-05-14  Tom Tromey  <tom@tromey.com>
1833
1834         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
1835
1836 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1837
1838         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
1839         FXSAVE_ADDR for the mxcsr register.
1840
1841 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
1842
1843         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
1844
1845 2018-05-11  Pedro Alves  <palves@redhat.com>
1846
1847         * corelow.c (core_target) <core_target>: No longer inline.
1848         Initialize m_core_gdbarch, m_core_vec and build the section table
1849         here.
1850         <~core_target>: New.
1851         <core_gdbarch, get_core_register_section>: New methods.
1852         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
1853         factored out from ...
1854         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
1855         (core_ops): Delete.
1856         (sniff_core_bfd): Add gdbarch parameter.
1857         (core_close): Delete, merged into ...
1858         (core_target::close): ... here.  Delete self.
1859         (core_close_cleanup): Delete.
1860         (core_target_open): Allocate a core_target on the heap.  Use a
1861         unique_ptr instead of a cleanup.  Bits moved into the core_target
1862         ctor.  Adjust to use core_target methods instead of globals.
1863         (get_core_register_section): Rename to ...
1864         (core_target::get_core_register_section): ... this and adjust.
1865         (struct get_core_registers_cb_data): New.
1866         (get_core_registers_cb): Use it.  Use bool.
1867         (core_target::fetch_registers, core_target::files_info)
1868         (core_target::xfer_partial, core_target::read_description)
1869         (core_target::pid_to, core_target::thread_name): Adjust to
1870         reference class fields instead of globals.
1871         * target.h (struct target_ops_deleter, target_ops_up): New.
1872
1873 2018-05-11  Pedro Alves  <palves@redhat.com>
1874
1875         * corefile.c (core_file_command): Move to corelow.c.
1876         * corelow.c (the_core_target): Delete.
1877         (core_file_command): Moved from corefile.c.  Check exec_bfd
1878         instead of the_core_target.  Use target_detach instead of calling
1879         into the_core_target directly.
1880         (maybe_say_no_core_file_now): New.
1881         (core_target::detach): Use it.
1882         (_initialize_corelow): Remove references to the_core_target.
1883         * gdbcore.h (the_core_target): Delete.
1884
1885 2018-05-11  Tom Tromey  <tromey@redhat.com>
1886             Pedro Alves  <palves@redhat.com>
1887
1888         * corefile.c (core_bfd): Remove.
1889         * gdbcore.h (core_bfd): Now a macro.
1890         * progspace.h (struct program_space) <cbfd>: New field.
1891
1892 2018-05-11  Tom Tromey  <tom@tromey.com>
1893
1894         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
1895         gdb::def_vector.
1896
1897 2018-05-10  Tom Tromey  <tom@tromey.com>
1898
1899         * configure: Rebuild.
1900         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
1901
1902 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
1903
1904         PR server/23158:
1905         * regformats/regdat.sh: Adjust script, following the addition
1906         of the new expedite_regs parameter to init_target_desc.
1907
1908 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
1909
1910         PR gdb/23127
1911         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
1912         set_gdbarch_significant_addr_bit.
1913         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
1914         set_gdbarch_significant_addr_bit.
1915         * utils.c (address_significant): Update to sign extend addr.
1916
1917 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
1918
1919         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
1920         (xtensa_linux_init_abi): Limit tdep->num_regs by
1921         tdep->num_nopriv_regs.
1922         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
1923         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
1924         not initialized.
1925
1926 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
1927
1928         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
1929
1930 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1931
1932         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
1933         (I387_MXCSR_INIT_VAL): New constant.
1934         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
1935         buffer if it was supplied by the inferior.
1936         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
1937         (i387_xsave_get_clear_bv): New function.
1938         (i387_supply_xsave): Only read x87 control registers from the
1939         xsave buffer if the feature is enabled, and the state will have
1940         been written, otherwise, provide a suitable default.
1941         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
1942         including x87 control registers.  Update control registers if they
1943         have changed from the default value, and mark features as enabled
1944         as required.
1945         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
1946
1947 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
1948
1949         * spu-tdep.c (info_spu_event_command): Fix output formatting.
1950
1951 2018-05-07  Tom Tromey  <tom@tromey.com>
1952
1953         * configure: Rebuild.
1954         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
1955
1956 2018-05-07  Tom Tromey  <tom@tromey.com>
1957
1958         PR tdep/20362:
1959         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
1960         bit.  Use correct value for VDIV.
1961
1962 2018-05-04  Tom Tromey  <tom@tromey.com>
1963
1964         * configure: Rebuild.
1965         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
1966
1967 2018-05-04  Tom Tromey  <tom@tromey.com>
1968
1969         * linux-record.c (record_linux_system_call) <case
1970         RECORD_SYS_RECVFROM>: Add "break".
1971
1972 2018-05-04  Tom Tromey  <tom@tromey.com>
1973
1974         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
1975         Add missing "break".
1976         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
1977         Add missing "break".
1978
1979 2018-05-04  Tom Tromey  <tom@tromey.com>
1980
1981         * rs6000-tdep.c (ppc_process_record_op4)
1982         (ppc_process_record_op63): Add fall-through comment.
1983
1984 2018-05-04  Tom Tromey  <tom@tromey.com>
1985
1986         * i386-tdep.c (i386_process_record): Add fall-through comment.
1987
1988 2018-05-04  Tom Tromey  <tom@tromey.com>
1989
1990         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
1991         comment.
1992
1993 2018-05-04  Tom Tromey  <tom@tromey.com>
1994
1995         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
1996         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
1997         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
1998         comment.
1999         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
2000         comment.
2001         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
2002         comment.
2003
2004 2018-05-04  Tom Tromey  <tom@tromey.com>
2005
2006         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
2007
2008 2018-05-04  Tom Tromey  <tom@tromey.com>
2009
2010         * s390-tdep.c (s390_process_record): Fix fall-through comments.
2011         * xcoffread.c (scan_xcoff_symtab): Move comment later.
2012         * symfile.c (section_is_mapped): Fix fall-through comment.
2013         * stabsread.c (define_symbol, read_member_functions): Fix
2014         fall-through comment.
2015         * s390-linux-tdep.c (s390_process_record): Fix fall-through
2016         comment.
2017         * remote.c (remote_wait_as): Fix fall-through comment.
2018         * p-exp.y (yylex): Fix fall-through comment.
2019         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
2020         comment.
2021         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
2022         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
2023         * jv-exp.y (yylex): Fix fall-through comment.
2024         * go-exp.y (lex_one_token): Fix fall-through comment.
2025         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
2026         fall-through comment.
2027         * f-exp.y (yylex): Fix fall-through comment.
2028         * dwarf2read.c (process_die): Fix fall-through comments.
2029         * dbxread.c (process_one_symbol): Fix fall-through comment.
2030         * d-exp.y (lex_one_token): Fix fall-through comment.
2031         * cp-name-parser.y (yylex): Fix fall-through comment.
2032         * coffread.c (coff_symtab_read): Fix fall-through comment.
2033         * c-exp.y (lex_one_token): Fix fall-through comment.
2034         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
2035         comment.
2036         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
2037         comment.
2038
2039 2018-05-04  Tom Tromey  <tom@tromey.com>
2040
2041         PR python/22730:
2042         * NEWS: Mention gdb.execute change.
2043         * gdbcmd.h (execute_control_command): Don't declare.
2044         * python/python.c (execute_gdb_command): Use read_command_lines_1,
2045         execute_control_commands, execute_control_commands_to_string.
2046         * cli/cli-script.h (execute_control_commands)
2047         (execute_control_commands_to_string): Declare.
2048         (execute_control_command): Add from_tty parameter.
2049         * cli/cli-script.c (execute_control_commands)
2050         (execute_control_commands_to_string): New functions.
2051         (execute_user_command): Use execute_control_commands.
2052         (execute_control_command_1): Add "from_tty" parameter.  Update.
2053         (execute_control_command): Likewise.
2054
2055 2018-05-04  Tom Tromey  <tom@tromey.com>
2056
2057         PR python/22731:
2058         * NEWS: Mention that breakpoint commands are writable.
2059         * python/py-breakpoint.c (bppy_set_commands): New function.
2060         (breakpoint_object_getset) <"commands">: Use it.
2061
2062 2018-05-04  Tom Tromey  <tom@tromey.com>
2063
2064         * tracepoint.c (actions_command): Update.
2065         * mi/mi-cmd-break.c (mi_command_line_array)
2066         (mi_command_line_array_cnt, mi_command_line_array_ptr)
2067         (mi_read_next_line): Remove.
2068         (mi_cmd_break_commands): Update.
2069         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
2070         function_view.
2071         * cli/cli-script.c (get_command_line): Update.
2072         (process_next_line): Use function_view.  Constify.
2073         (recurse_read_control_structure, read_command_lines)
2074         (read_command_lines_1): Change argument types to function_view.
2075         (do_define_command, document_command): Update.
2076         * breakpoint.h (check_tracepoint_command): Don't declare.
2077         * breakpoint.c (check_tracepoint_command): Remove.
2078         (commands_command_1, create_tracepoint_from_upload): Update.
2079
2080 2018-05-04  Tom Tromey  <tom@tromey.com>
2081
2082         PR gdb/11750:
2083         * cli/cli-script.h (enum command_control_type) <define_control>:
2084         New constant.
2085         * cli/cli-script.c (multi_line_command_p): Handle define_control.
2086         (build_command_line, execute_control_command_1)
2087         (process_next_line): Likewise.
2088         (do_define_command): New function, extracted from define_command.
2089         (define_command): Use it.
2090
2091 2018-05-04  Tom Tromey  <tom@tromey.com>
2092
2093         * tracepoint.c (actions_command): Update.
2094         * cli/cli-script.h (read_command_lines): Update.
2095         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
2096         (MAX_TMPBUF): Remove define.
2097         (define_command): Use string_printf.
2098         (document_command): Likewise.
2099         * breakpoint.c (commands_command_1): Update.
2100
2101 2018-05-04  Tom Tromey  <tom@tromey.com>
2102
2103         * top.c (execute_command): Update.
2104         * cli/cli-script.h (print_command_lines): Now varargs.
2105         * cli/cli-script.c (print_command_lines): Now varargs.
2106         (execute_control_command_1) <case while_control, case if_control>:
2107         Update.
2108
2109 2018-05-04  Tom Tromey  <tom@tromey.com>
2110
2111         * tracepoint.c (all_tracepoint_actions): Rename from
2112         all_tracepoint_actions_and_cleanup.  Change return type.
2113         (actions_command, encode_actions_1, encode_actions)
2114         (trace_dump_actions, tdump_command): Update.
2115         * remote.c (remote_download_command_source): Update.
2116         * python/python.c (gdbpy_eval_from_control_command)
2117         (python_command, python_interactive_command): Update.
2118         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
2119         * guile/guile.c (guile_command)
2120         (gdbscm_eval_from_control_command, guile_command): Update.
2121         * compile/compile.c (compile_code_command)
2122         (compile_print_command, compile_to_object): Update.
2123         * cli/cli-script.h (struct command_lines_deleter): New.
2124         (counted_command_line): New typedef.
2125         (struct command_line): Add constructor, destructor.
2126         <body_list>: Remove.
2127         <body_list_0, body_list_1>: New members.
2128         (command_line_up): Remove typedef.
2129         (read_command_lines, read_command_lines_1, get_command_line):
2130         Update.
2131         (copy_command_lines): Don't declare.
2132         * cli/cli-script.c (build_command_line): Use "new".
2133         (get_command_line): Return counted_command_line.
2134         (print_command_lines, execute_user_command)
2135         (execute_control_command_1, while_command, if_command): Update.
2136         (realloc_body_list): Remove.
2137         (process_next_line, recurse_read_control_structure): Update.
2138         (read_command_lines, read_command_lines_1): Return counted_command_line.
2139         (free_command_lines): Use "delete".
2140         (copy_command_lines): Remove.
2141         (define_command, document_command, show_user_1): Update.
2142         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
2143         a counted_command_line.
2144         * breakpoint.h (counted_command_line): Remove typedef.
2145         (breakpoint_set_commands): Update.
2146         * breakpoint.c (check_no_tracepoint_commands)
2147         (validate_commands_for_breakpoint): Update.
2148         (breakpoint_set_commands): Change commands to be a
2149         counted_command_line.
2150         (commands_command_1, update_dprintf_command_list)
2151         (create_tracepoint_from_upload): Update.
2152
2153 2018-05-04  Tom Tromey  <tom@tromey.com>
2154
2155         * cli/cli-decode.h (cmd_list_element): New constructor.
2156         (~cmd_list_element): New destructor.
2157         (struct cmd_list_element): Add initializers.
2158         * cli/cli-decode.c (do_add_cmd): Use "new".
2159         (delete_cmd): Use "delete".
2160
2161 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2162             Pedro Alves <palves@redhat.com>
2163
2164         PR breakpoints/19806 and support for PR external/20207.
2165         * NEWS: Mention Aarch64 watchpoint improvements.
2166         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
2167         watchpoints and PR external/20207 watchpoints.
2168         * nat/aarch64-linux-hw-point.c
2169         (kernel_supports_any_contiguous_range): New.
2170         (aarch64_watchpoint_offset): New.
2171         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
2172         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
2173         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
2174         (aarch64_align_watchpoint): New parameters aligned_offset_p and
2175         next_addr_orig_p.  Support PR external/20207 watchpoints.
2176         (aarch64_downgrade_regs): New.
2177         (aarch64_dr_state_insert_one_point): New parameters offset and
2178         addr_orig.
2179         (aarch64_dr_state_remove_one_point): Likewise.
2180         (aarch64_handle_breakpoint): Update caller.
2181         (aarch64_handle_aligned_watchpoint): Likewise.
2182         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
2183         aligned_offset.
2184         (aarch64_linux_set_debug_regs): Remove const from state.  Call
2185         aarch64_downgrade_regs.
2186         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
2187         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
2188         (DR_CONTROL_MASK): ... this.
2189         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
2190         (unsigned int aarch64_watchpoint_offset): New prototype.
2191         (aarch64_linux_set_debug_regs): Remove const from state.
2192         * utils.c (align_up, align_down): Move to ...
2193         * common/common-utils.c (align_up, align_down): ... here.
2194         * utils.h (align_up, align_down): Move to ...
2195         * common/common-utils.h (align_up, align_down): ... here.
2196
2197 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
2198
2199         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
2200         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
2201         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
2202         Re-implement to match the ABI as summarized in GCC's
2203         gcc/config/sparc/sparc.c.  All callers updated.
2204         (sparc32_store_arguments): Remove assertion.
2205
2206 2018-05-04  Tom Tromey  <tom@tromey.com>
2207
2208         * printcmd.c: Don't include tui.h.
2209         (decode_format): Use skip_spaces.
2210
2211 2018-05-04  Tom Tromey  <tom@tromey.com>
2212
2213         PR gdb/22619:
2214         * printcmd.c (last_count): New global.
2215         (x_command): Use saved count when repeating.
2216
2217 2018-05-04  Tom Tromey  <tom@tromey.com>
2218
2219         * nto-procfs.c (do_closedir_cleanup): Remove.
2220         (procfs_pidlist): Use gdb_dir_up.
2221         * procfs.c (do_closedir_cleanup): Remove.
2222         (proc_update_threads): Use gdb_dir_up.
2223         * common/filestuff.h (struct gdb_dir_deleter): New.
2224         (gdb_dir_up): New typedef.
2225
2226 2018-05-04  Tom Tromey  <tom@tromey.com>
2227
2228         * ada-lang.c (print_mention_exception): Use std::string.
2229
2230 2018-05-04  Tom Tromey  <tom@tromey.com>
2231
2232         * ada-lang.c (create_excep_cond_exprs): Update.
2233         (ada_exception_catchpoint_cond_string): Use std::string.
2234
2235 2018-05-04  Tom Tromey  <tom@tromey.com>
2236
2237         * ada-lang.c (xget_renaming_scope): Return std::string.
2238         (old_renaming_is_invisible): Update.
2239
2240 2018-05-04  Tom Tromey  <tom@tromey.com>
2241
2242         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
2243         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
2244
2245 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
2246
2247         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
2248
2249 2018-05-04  Tom Tromey  <tom@tromey.com>
2250
2251         * remote.c (remote_query_supported_append): Change type.
2252         (remote_check_symbols): Update.
2253
2254 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
2255
2256         PR gdb/11420
2257         * configure.ac: Prepend libpython.
2258         * python/python-config.py: Likewise.
2259         * configure: Regenerate.
2260
2261 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
2262
2263         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
2264
2265 2018-05-03  Pedro Alves  <palves@redhat.com>
2266
2267         * s390-linux-nat.c
2268         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
2269         override.  Write 'true' instead of '1'.
2270         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
2271         declaration.
2272
2273 2018-05-02  Pedro Alves  <palves@redhat.com>
2274
2275         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
2276         add_inf_child_target.
2277         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
2278         add_inf_child_target.
2279         * aix-thread.c (aix_thread_target_info): New.
2280         (aix_thread_target) <shortname, longname, doc>: Delete.
2281         <info>: New.
2282         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
2283         add_inf_child_target.
2284         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
2285         add_inf_child_target.
2286         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
2287         add_inf_child_target.
2288         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
2289         add_inf_child_target.
2290         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
2291         add_inf_child_target.
2292         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
2293         add_inf_child_target.
2294         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
2295         add_inf_child_target.
2296         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
2297         add_inf_child_target.
2298         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
2299         add_inf_child_target.
2300         * bfd-target.c (target_bfd_target_info): New.
2301         (target_bfd) <shortname, longname, doc>: Delete.
2302         <info>: New.
2303         * bsd-kvm.c (bsd_kvm_target_info): New.
2304         (bsd_kvm_target) <shortname, longname, doc>: Delete.
2305         <info>: New.
2306         (bsd_kvm_target::open): Rename to ...
2307         (bsd_kvm_target_open): ... this.  Adjust.
2308         * bsd-uthread.c (bsd_uthread_target_info): New.
2309         (bsd_uthread_target) <shortname, longname, doc>: Delete.
2310         <info>: New.
2311         * corefile.c (core_file_command): Adjust.
2312         * corelow.c (core_target_info): New.
2313         (core_target) <shortname, longname, doc>: Delete.
2314         <info>: New.
2315         (core_target::open): Rename to ...
2316         (core_target_open): ... this.  Adjust.
2317         * ctf.c (ctf_target_info): New.
2318         (ctf_target) <shortname, longname, doc>: Delete.
2319         <info>: New.
2320         (ctf_target::open): Rename to ...
2321         (ctf_target_open): ... this.
2322         (_initialize_ctf): Adjust.
2323         * exec.c (exec_target_info): New.
2324         (exec_target) <shortname, longname, doc>: Delete.
2325         <info>: New.
2326         (exec_target::open): Rename to ...
2327         (exec_target_open): ... this.
2328         * gdbcore.h (core_target_open): Declare.
2329         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
2330         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
2331         add_inf_child_target.
2332         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
2333         add_inf_child_target.
2334         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
2335         add_inf_child_target.
2336         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
2337         add_inf_child_target.
2338         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
2339         add_inf_child_target.
2340         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
2341         add_inf_child_target.
2342         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
2343         add_inf_child_target.
2344         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
2345         add_inf_child_target.
2346         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
2347         add_inf_child_target.
2348         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
2349         add_inf_child_target.
2350         * inf-child.c (inf_child_target_info): New.
2351         (inf_child_target::info): New.
2352         (inf_child_open_target): Remove 'target' parameter.  Use
2353         get_native_target instead.
2354         (inf_child_target::open): Delete.
2355         (add_inf_child_target): New.
2356         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
2357         Delete.
2358         <info>: New.
2359         (add_inf_child_target): Declare.
2360         (inf_child_open_target): Declare.
2361         * linux-thread-db.c (thread_db_target_info): New.
2362         (thread_db_target) <shortname, longname, doc>: Delete.
2363         <info>: New.
2364         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
2365         add_inf_child_target.
2366         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
2367         add_inf_child_target.
2368         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
2369         add_inf_child_target.
2370         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
2371         add_inf_child_target.
2372         * make-target-delegates (print_class): Adjust.
2373         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
2374         add_inf_child_target.
2375         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
2376         add_inf_child_target.
2377         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
2378         add_inf_child_target.
2379         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
2380         add_inf_child_target.
2381         * nto-procfs.c (nto_native_target_info): New.
2382         (nto_procfs_target_native) <shortname, longname, doc>:
2383         Delete.
2384         <info>: New.
2385         (nto_procfs_target_info): New.
2386         (nto_procfs_target_procfs) <shortname, longname, doc>:
2387         Delete.
2388         <info>: New.
2389         (init_procfs_targets): Adjust.
2390         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
2391         add_inf_child_target.
2392         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
2393         add_inf_child_target.
2394         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
2395         add_inf_child_target.
2396         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
2397         add_inf_child_target.
2398         * ravenscar-thread.c (ravenscar_target_info): New.
2399         (ravenscar_thread_target) <shortname, longname, doc>:
2400         Delete.
2401         <info>: New.
2402         * record-btrace.c (record_btrace_target_info):
2403         (record_btrace_target) <shortname, longname, doc>: Delete.
2404         <info>: New.
2405         (record_btrace_target::open): Rename to ...
2406         (record_btrace_target_open): ... this.  Adjust.
2407         * record-full.c (record_longname, record_doc): New.
2408         (record_full_base_target) <shortname, longname, doc>: Delete.
2409         <info>: New.
2410         (record_full_target_info): New.
2411         (record_full_target): <shortname>: Delete.
2412         <info>: New.
2413         (record_full_core_open_1, record_full_open_1): Update comments.
2414         (record_full_base_target::open): Rename to ...
2415         (record_full_open): ... this.
2416         (cmd_record_full_restore): Update.
2417         (_initialize_record_full): Update.
2418         * remote-sim.c (remote_sim_target_info): New.
2419         (gdbsim_target) <shortname, longname, doc>: Delete.
2420         <info>: New.
2421         (gdbsim_target::open): Rename to ...
2422         (gdbsim_target_open): ... this.
2423         (_initialize_remote_sim): Adjust.
2424         * remote.c (remote_doc): New.
2425         (remote_target_info): New.
2426         (remote_target) <shortname, longname, doc>: Delete.
2427         <info>: New.
2428         (extended_remote_target_info): New.
2429         (extended_remote_target) <shortname, longname, doc>: Delete.
2430         <info>: New.
2431         (remote_target::open_1): Make static.  Adjust.
2432         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
2433         * s390-linux-nat.c (_initialize_s390_nat): Use
2434         add_inf_child_target.
2435         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
2436         add_inf_child_target.
2437         * sol-thread.c (thread_db_target_info): New.
2438         (sol_thread_target) <shortname, longname, doc>: Delete.
2439         <info>: New.
2440         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
2441         add_inf_child_target.
2442         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
2443         add_inf_child_target.
2444         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
2445         add_inf_child_target.
2446         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
2447         add_inf_child_target.
2448         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
2449         add_inf_child_target.
2450         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
2451         add_inf_child_target.
2452         * spu-linux-nat.c (_initialize_spu_nat): Use
2453         add_inf_child_target.
2454         * spu-multiarch.c (spu_multiarch_target_info): New.
2455         (spu_multiarch_target) <shortname, longname, doc>: Delete.
2456         <info>: New.
2457         * target-delegates.c: Regenerate.
2458         * target.c: Include <unordered_map>.
2459         (target_ops_p): Delete.
2460         (DEF_VEC_P(target_ops_p)): Delete.
2461         (target_factories): New.
2462         (test_target_info): New.
2463         (test_target_ops::info): New.
2464         (open_target): Adjust to use target_factories.
2465         (add_target_with_completer): Rename to ...
2466         (add_target): ... this.  Change prototype.  Register target_info
2467         and open callback in target_factories.  Register target_info in
2468         command context instead of target_ops.
2469         (add_target): Delete old implementation.
2470         (add_deprecated_target_alias): Change prototype.  Adjust.
2471         (the_native_target): New.
2472         (set_native_target, get_native_target): New.
2473         (find_default_run_target): Use the_native_target.
2474         (find_attach_target, find_run_target): Simplify.
2475         (target_ops::open): Delete.
2476         (dummy_target_info): New.
2477         (dummy_target::shortname, dummy_target::longname)
2478         (dummy_target::doc): Delete.
2479         (dummy_target::info): New.
2480         (debug_target::shortname, debug_target::longname)
2481         (debug_target::doc): Delete.
2482         (debug_target::info): New.
2483         * target.h (struct target_info): New.
2484         (target_ops::~target_ops): Add comment.
2485         (target_ops::info): New.
2486         (target_ops::shortname, target_ops::longname, target_ops::doc): No
2487         longer virtual.  Implement in terms of target_info.
2488         (set_native_target, get_native_target): Declare.
2489         (target_open_ftype): New.
2490         (add_target, add_target_with_completer)
2491         (add_deprecated_target_alias): Change prototype.
2492         (test_target) <shortname, longname, doc>: Delete.
2493         <info>: New.
2494         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
2495         add_inf_child_target.
2496         * tracefile-tfile.c (tfile_target_info): New.
2497         (tfile_target) <shortname, longname, doc>: Delete.
2498         <info>: New.
2499         (tfile_target::open): Rename to ...
2500         (tfile_target_open): ... this.
2501         (_initialize_tracefile_tfile): Adjust.
2502         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
2503         add_inf_child_target.
2504         * windows-nat.c (_initialize_windows_nat): Use
2505         add_inf_child_target.
2506         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
2507         add_inf_child_target.
2508
2509 2018-05-02  Pedro Alves  <palves@redhat.com>
2510
2511         * linux-nat.h (linux_nat_target) <low_new_thread,
2512         low_delete_thread, low_new_fork, low_forget_process,
2513         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
2514         New virtual methods.
2515         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
2516         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
2517         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
2518         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
2519         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
2520         Delete.
2521         * linux-fork.c (delete_fork): Adjust to call low method.
2522         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
2523         (linux_nat_new_fork, linux_nat_forget_process_hook)
2524         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
2525         (linux_nat_status_is_event):
2526         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
2527         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
2528         to call low method.
2529         (sigtrap_is_event): Rename to ...
2530         (linux_nat_target::low_status_is_event): ... this.
2531         (linux_nat_set_status_is_event): Delete.
2532         (save_stop_reason, linux_nat_wait_1)
2533         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
2534         low methods.
2535         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
2536         (linux_nat_set_new_fork, linux_nat_set_forget_process)
2537         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
2538         (linux_nat_set_prepare_to_resume): Delete.
2539         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
2540         low virtual methods.
2541         * amd64-linux-nat.c: Likewise.
2542         * arm-linux-nat.c: Likewise.
2543         * i386-linux-nat.c: Likewise.
2544         * ia64-linux-nat.c: Likewise.
2545         * mips-linux-nat.c: Likewise.
2546         * ppc-linux-nat.c: Likewise.
2547         * s390-linux-nat.c: Likewise.
2548         * sparc64-linux-nat.c: Likewise.
2549         * x86-linux-nat.c: Likewise.
2550         * x86-linux-nat.h: Include "nat/x86-linux.h".
2551         (x86_linux_nat_target) <low_new_fork, low_forget_process,
2552         low_prepare_to_resume, low_new_thread, low_delete_thread>:
2553         Override methods.
2554
2555 2018-05-02  Pedro Alves  <palves@redhat.com>
2556
2557         * target.h (target_ops)
2558         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
2559         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
2560         stopped_by_watchpoint, have_continuable_watchpoint,
2561         stopped_data_address, watchpoint_addr_within_range,
2562         can_accel_watchpoint_condition, can_run, thread_alive,
2563         has_all_memory, has_memory, has_stack, has_registers,
2564         has_execution, can_async_p, is_async_p, supports_non_stop,
2565         always_non_stop_p, can_execute_reverse, supports_multi_process,
2566         supports_enable_disable_tracepoint,
2567         supports_disable_randomization, supports_string_tracing,
2568         supports_evaluation_of_breakpoint_conditions,
2569         can_run_breakpoint_commands, filesystem_is_local,
2570         can_download_tracepoint, get_trace_state_variable_value,
2571         set_trace_notes, get_tib_address, use_agent, can_use_agent,
2572         record_is_replaying, record_will_replay,
2573         augmented_libraries_svr4_read>: Adjust to return bool.
2574         * aarch64-linux-nat.c: All implementations adjusted.
2575         * aix-thread.c: All implementations adjusted.
2576         * arm-linux-nat.c: All implementations adjusted.
2577         * breakpoint.c: All implementations adjusted.
2578         * bsd-kvm.c: All implementations adjusted.
2579         * bsd-uthread.c: All implementations adjusted.
2580         * corelow.c: All implementations adjusted.
2581         * ctf.c: All implementations adjusted.
2582         * darwin-nat.c: All implementations adjusted.
2583         * darwin-nat.h: All implementations adjusted.
2584         * exec.c: All implementations adjusted.
2585         * fbsd-nat.c: All implementations adjusted.
2586         * fbsd-nat.h: All implementations adjusted.
2587         * gnu-nat.c: All implementations adjusted.
2588         * gnu-nat.h: All implementations adjusted.
2589         * go32-nat.c: All implementations adjusted.
2590         * ia64-linux-nat.c: All implementations adjusted.
2591         * inf-child.c: All implementations adjusted.
2592         * inf-child.h: All implementations adjusted.
2593         * inf-ptrace.c: All implementations adjusted.
2594         * inf-ptrace.h: All implementations adjusted.
2595         * linux-nat.c: All implementations adjusted.
2596         * linux-nat.h: All implementations adjusted.
2597         * mips-linux-nat.c: All implementations adjusted.
2598         * nto-procfs.c: All implementations adjusted.
2599         * ppc-linux-nat.c: All implementations adjusted.
2600         * procfs.c: All implementations adjusted.
2601         * ravenscar-thread.c: All implementations adjusted.
2602         * record-btrace.c: All implementations adjusted.
2603         * record-full.c: All implementations adjusted.
2604         * remote-sim.c: All implementations adjusted.
2605         * remote.c: All implementations adjusted.
2606         * s390-linux-nat.c: All implementations adjusted.
2607         * sol-thread.c: All implementations adjusted.
2608         * spu-multiarch.c: All implementations adjusted.
2609         * target-delegates.c: All implementations adjusted.
2610         * target.c: All implementations adjusted.
2611         * target.h: All implementations adjusted.
2612         * tracefile-tfile.c: All implementations adjusted.
2613         * tracefile.c: All implementations adjusted.
2614         * tracefile.h: All implementations adjusted.
2615         * windows-nat.c: All implementations adjusted.
2616         * x86-linux-nat.h: All implementations adjusted.
2617         * x86-nat.h: All implementations adjusted.
2618
2619 2018-05-02  Pedro Alves  <palves@redhat.com>
2620
2621         * make-target-delegates (scan_target_h): Don't trim lines here.
2622         Replace sequences of tabs and/or whitespace with a single
2623         whitespace.
2624         (top level, parsing methods): Trim each line before processing it
2625         here.
2626
2627 2018-05-02  Pedro Alves  <palves@redhat.com>
2628             John Baldwin  <jhb@freebsd.org>
2629
2630         * target.h (enum strata) <debug_stratum>: New.
2631         (struct target_ops) <all delegation methods>: Replace by C++
2632         virtual methods, and drop "to_" prefix.  All references updated
2633         throughout.
2634         <to_shortname, to_longname, to_doc, to_data,
2635         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
2636         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
2637         virtual methods.  All references updated throughout.
2638         <can_attach, supports_terminal_ours, can_create_inferior,
2639         get_thread_control_capabilities, attach_no_wait>: New
2640         virtual methods.
2641         <insert_breakpoint, remove_breakpoint>: Now
2642         TARGET_DEFAULT_NORETURN methods.
2643         <info_proc>: Now returns bool.
2644         <to_magic>: Delete.
2645         (OPS_MAGIC): Delete.
2646         (current_target): Delete.  All references replaced by references
2647         to ...
2648         (target_stack): ... this.  New.
2649         (target_shortname, target_longname): Adjust.
2650         (target_can_run): Now a function declaration.
2651         (default_child_has_all_memory, default_child_has_memory)
2652         (default_child_has_stack, default_child_has_registers)
2653         (default_child_has_execution): Remove target_ops parameter.
2654         (complete_target_initialization): Delete.
2655         (memory_breakpoint_target): New template class.
2656         (test_target_ops): Refactor as a C++ class with virtual methods.
2657         * make-target-delegates (NAME_PART): Tighten.
2658         (POINTER_PART, CP_SYMBOL): New.
2659         (SIMPLE_RETURN_PART): Reimplement.
2660         (VEC_RETURN_PART): Expect less.
2661         (RETURN_PART, VIRTUAL_PART): New.
2662         (METHOD): Adjust to C++ virtual methods.
2663         (scan_target_h): Remove reference to C99.
2664         (dname): Output "target_ops::" prefix.
2665         (write_function_header): Adjust to output a C++ class method.
2666         (write_declaration): New.
2667         (write_delegator): Adjust to output a C++ class method.
2668         (tdname): Output "dummy_target::" prefix.
2669         (write_tdefault, write_debugmethod): Adjust to output a C++ class
2670         method.
2671         (tdefault_names, debug_names): Delete.
2672         (return_types, tdefaults, styles, argtypes_array): New.
2673         (top level): All methods are delegators.
2674         (print_class): New.
2675         (top level): Print dummy_target and debug_target classes.
2676         * target-delegates.c: Regenerate.
2677         * target-debug.h (target_debug_print_enum_info_proc_what)
2678         (target_debug_print_thread_control_capabilities)
2679         (target_debug_print_thread_info_p): New.
2680         * target.c (dummy_target): Delete.
2681         (the_dummy_target, the_debug_target): New.
2682         (target_stack): Now extern.
2683         (set_targetdebug): Push/unpush debug target.
2684         (default_child_has_all_memory, default_child_has_memory)
2685         (default_child_has_stack, default_child_has_registers)
2686         (default_child_has_execution): Remove target_ops parameter.
2687         (complete_target_initialization): Delete.
2688         (add_target_with_completer): No longer call
2689         complete_target_initialization.
2690         (target_supports_terminal_ours): Use regular delegation.
2691         (update_current_target): Delete.
2692         (push_target): No longer check magic number.  Don't call
2693         update_current_target.
2694         (unpush_target): Don't call update_current_target.
2695         (target_is_pushed): No longer check magic number.
2696         (target_require_runnable): Skip for all stratums over
2697         process_stratum.
2698         (target_ops::info_proc): New.
2699         (target_info_proc): Use find_target_at and
2700         find_default_run_target.
2701         (target_supports_disable_randomization): Use regular delegation.
2702         (target_get_osdata): Use find_target_at.
2703         (target_ops::open, target_ops::close, target_ops::can_attach)
2704         (target_ops::attach, target_ops::can_create_inferior)
2705         (target_ops::create_inferior, target_ops::can_run)
2706         (target_can_run): New.
2707         (default_fileio_target): Use regular delegation.
2708         (target_ops::fileio_open, target_ops::fileio_pwrite)
2709         (target_ops::fileio_pread, target_ops::fileio_fstat)
2710         (target_ops::fileio_close, target_ops::fileio_unlink)
2711         (target_ops::fileio_readlink): New.
2712         (target_fileio_open_1, target_fileio_unlink)
2713         (target_fileio_readlink): Always call the target method.  Handle
2714         FILEIO_ENOSYS.
2715         (return_zero, return_zero_has_execution): Delete.
2716         (init_dummy_target): Delete.
2717         (dummy_target::dummy_target, dummy_target::shortname)
2718         (dummy_target::longname, dummy_target::doc)
2719         (debug_target::debug_target, debug_target::shortname)
2720         (debug_target::longname, debug_target::doc): New.
2721         (target_supports_delete_record): Use regular delegation.
2722         (setup_target_debug): Delete.
2723         (maintenance_print_target_stack): Skip debug_stratum.
2724         (initialize_targets): Instantiate the_dummy_target and
2725         the_debug_target.
2726         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
2727         use target_stack.
2728         (target_auxv_search, fprint_target_auxv): Adjust.
2729         (info_auxv_command): Adjust to use target_stack.
2730         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
2731         * exceptions.c (print_flush): Handle a NULL target_stack.
2732         * regcache.c (target_ops_no_register): Refactor as class with
2733         virtual methods.
2734
2735         * exec.c (exec_target): New class.
2736         (exec_ops): Now an exec_target.
2737         (exec_open, exec_close_1, exec_get_section_table)
2738         (exec_xfer_partial, exec_files_info, exec_has_memory)
2739         (exec_make_note_section): Refactor as exec_target methods.
2740         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
2741         Delete.
2742         (exec_target::find_memory_regions): New.
2743         (_initialize_exec): Don't call init_exec_ops.
2744         * gdbcore.h (exec_file_clear): Delete.
2745
2746         * corefile.c (core_target): Delete.
2747         (core_file_command): Adjust.
2748         * corelow.c (core_target): New class.
2749         (the_core_target): New.
2750         (core_close): Remove target_ops parameter.
2751         (core_close_cleanup): Adjust.
2752         (core_target::close): New.
2753         (core_open, core_detach, get_core_registers, core_files_info)
2754         (core_xfer_partial, core_thread_alive, core_read_description)
2755         (core_pid_to_str, core_thread_name, core_has_memory)
2756         (core_has_stack, core_has_registers, core_info_proc): Rework as
2757         core_target methods.
2758         (ignore, core_remove_breakpoint, init_core_ops): Delete.
2759         (_initialize_corelow): Initialize the_core_target.
2760         * gdbcore.h (core_target): Delete.
2761         (the_core_target): New.
2762
2763         * ctf.c: (ctf_target): New class.
2764         (ctf_ops): Now a ctf_target.
2765         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
2766         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
2767         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
2768         methods.
2769         (init_ctf_ops): Delete.
2770         (_initialize_ctf): Don't call it.
2771         * tracefile-tfile.c (tfile_target): New class.
2772         (tfile_ops): Now a tfile_target.
2773         (tfile_open, tfile_close, tfile_files_info)
2774         (tfile_get_tracepoint_status, tfile_trace_find)
2775         (tfile_fetch_registers, tfile_xfer_partial)
2776         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
2777         Refactor as tfile_target methods.
2778         (tfile_xfer_partial_features): Remove target_ops parameter.
2779         (init_tfile_ops): Delete.
2780         (_initialize_tracefile_tfile): Don't call it.
2781         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
2782         (tracefile_has_stack, tracefile_has_registers)
2783         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
2784         tracefile_target methods.
2785         (init_tracefile_ops): Delete.
2786         (tracefile_target::tracefile_target): New.
2787         * tracefile.h: Include "target.h".
2788         (tracefile_target): New class.
2789         (init_tracefile_ops): Delete.
2790
2791         * spu-multiarch.c (spu_multiarch_target): New class.
2792         (spu_ops): Now a spu_multiarch_target.
2793         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
2794         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
2795         (spu_search_memory, spu_mourn_inferior): Refactor as
2796         spu_multiarch_target methods.
2797         (init_spu_ops): Delete.
2798         (_initialize_spu_multiarch): Remove references to init_spu_ops,
2799         complete_target_initialization.
2800
2801         * ravenscar-thread.c (ravenscar_thread_target): New class.
2802         (ravenscar_ops): Now a ravenscar_thread_target.
2803         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
2804         (ravenscar_thread_alive, ravenscar_pid_to_str)
2805         (ravenscar_fetch_registers, ravenscar_store_registers)
2806         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
2807         (ravenscar_stopped_by_hw_breakpoint)
2808         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
2809         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
2810         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
2811         methods.
2812         (init_ravenscar_thread_ops): Delete.
2813         (_initialize_ravenscar): Remove references to
2814         init_ravenscar_thread_ops and complete_target_initialization.
2815
2816         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
2817         (bsd_uthread_target): New class.
2818         (bsd_uthread_ops): Now a bsd_uthread_target.
2819         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
2820         (bsd_uthread_close, bsd_uthread_mourn_inferior)
2821         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
2822         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
2823         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
2824         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
2825         (bsd_uthread_target): Delete function.
2826         (_initialize_bsd_uthread): Remove reference to
2827         complete_target_initialization.
2828
2829         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
2830         (target_bfd): ... this new class.
2831         (target_bfd_xfer_partial, target_bfd_get_section_table)
2832         (target_bfd_close): Refactor as target_bfd methods.
2833         (target_bfd::~target_bfd): New.
2834         (target_bfd_reopen): Adjust.
2835         (target_bfd::close): New.
2836
2837         * record-btrace.c (record_btrace_target): New class.
2838         (record_btrace_ops): Now a record_btrace_target.
2839         (record_btrace_open, record_btrace_stop_recording)
2840         (record_btrace_disconnect, record_btrace_close)
2841         (record_btrace_async, record_btrace_info)
2842         (record_btrace_insn_history, record_btrace_insn_history_range)
2843         (record_btrace_insn_history_from, record_btrace_call_history)
2844         (record_btrace_call_history_range)
2845         (record_btrace_call_history_from, record_btrace_record_method)
2846         (record_btrace_is_replaying, record_btrace_will_replay)
2847         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
2848         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
2849         (record_btrace_store_registers, record_btrace_prepare_to_store)
2850         (record_btrace_to_get_unwinder)
2851         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
2852         (record_btrace_commit_resume, record_btrace_wait)
2853         (record_btrace_stop, record_btrace_can_execute_reverse)
2854         (record_btrace_stopped_by_sw_breakpoint)
2855         (record_btrace_supports_stopped_by_sw_breakpoint)
2856         (record_btrace_stopped_by_hw_breakpoint)
2857         (record_btrace_supports_stopped_by_hw_breakpoint)
2858         (record_btrace_update_thread_list, record_btrace_thread_alive)
2859         (record_btrace_goto_begin, record_btrace_goto_end)
2860         (record_btrace_goto, record_btrace_stop_replaying_all)
2861         (record_btrace_execution_direction)
2862         (record_btrace_prepare_to_generate_core)
2863         (record_btrace_done_generating_core): Refactor as
2864         record_btrace_target methods.
2865         (init_record_btrace_ops): Delete.
2866         (_initialize_record_btrace): Remove reference to
2867         init_record_btrace_ops.
2868         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
2869         the execution_direction global.
2870         (record_full_base_target, record_full_target)
2871         (record_full_core_target): New classes.
2872         (record_full_ops): Now a record_full_target.
2873         (record_full_core_ops): Now a record_full_core_target.
2874         (record_full_target::detach, record_full_target::disconnect)
2875         (record_full_core_target::disconnect)
2876         (record_full_target::mourn_inferior, record_full_target::kill):
2877         New.
2878         (record_full_open, record_full_close, record_full_async): Refactor
2879         as methods of the record_full_base_target class.
2880         (record_full_resume, record_full_commit_resume): Refactor
2881         as methods of the record_full_target class.
2882         (record_full_wait, record_full_stopped_by_watchpoint)
2883         (record_full_stopped_data_address)
2884         (record_full_stopped_by_sw_breakpoint)
2885         (record_full_supports_stopped_by_sw_breakpoint)
2886         (record_full_stopped_by_hw_breakpoint)
2887         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
2888         methods of the record_full_base_target class.
2889         (record_full_store_registers, record_full_xfer_partial)
2890         (record_full_insert_breakpoint, record_full_remove_breakpoint):
2891         Refactor as methods of the record_full_target class.
2892         (record_full_can_execute_reverse, record_full_get_bookmark)
2893         (record_full_goto_bookmark, record_full_execution_direction)
2894         (record_full_record_method, record_full_info, record_full_delete)
2895         (record_full_is_replaying, record_full_will_replay)
2896         (record_full_goto_begin, record_full_goto_end, record_full_goto)
2897         (record_full_stop_replaying): Refactor as methods of the
2898         record_full_base_target class.
2899         (record_full_core_resume, record_full_core_kill)
2900         (record_full_core_fetch_registers)
2901         (record_full_core_prepare_to_store)
2902         (record_full_core_store_registers, record_full_core_xfer_partial)
2903         (record_full_core_insert_breakpoint)
2904         (record_full_core_remove_breakpoint)
2905         (record_full_core_has_execution): Refactor
2906         as methods of the record_full_core_target class.
2907         (record_full_base_target::supports_delete_record): New.
2908         (init_record_full_ops): Delete.
2909         (init_record_full_core_ops): Delete.
2910         (record_full_save): Refactor as method of the
2911         record_full_base_target class.
2912         (_initialize_record_full): Remove references to
2913         init_record_full_ops and init_record_full_core_ops.
2914
2915         * remote.c (remote_target, extended_remote_target): New classes.
2916         (remote_ops): Now a remote_target.
2917         (extended_remote_ops): Now an extended_remote_target.
2918         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
2919         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
2920         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
2921         (remote_pass_signals, remote_set_syscall_catchpoint)
2922         (remote_program_signals, )
2923         (remote_thread_always_alive): Remove target_ops parameter.
2924         (remote_thread_alive, remote_thread_name)
2925         (remote_update_thread_list, remote_threads_extra_info)
2926         (remote_static_tracepoint_marker_at)
2927         (remote_static_tracepoint_markers_by_strid)
2928         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
2929         (remote_open): Refactor as methods of remote_target.
2930         (extended_remote_open, extended_remote_detach)
2931         (extended_remote_attach, extended_remote_post_attach):
2932         (extended_remote_supports_disable_randomization)
2933         (extended_remote_create_inferior): : Refactor as method of
2934         extended_remote_target.
2935         (remote_set_permissions, remote_open_1, remote_detach)
2936         (remote_follow_fork, remote_follow_exec, remote_disconnect)
2937         (remote_resume, remote_commit_resume, remote_stop)
2938         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
2939         (remote_terminal_ours, remote_wait, remote_fetch_registers)
2940         (remote_prepare_to_store, remote_store_registers)
2941         (remote_flash_erase, remote_flash_done, remote_files_info)
2942         (remote_kill, remote_mourn, remote_insert_breakpoint)
2943         (remote_remove_breakpoint, remote_insert_watchpoint)
2944         (remote_watchpoint_addr_within_range)
2945         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
2946         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
2947         (remote_supports_stopped_by_sw_breakpoint)
2948         (remote_stopped_by_hw_breakpoint)
2949         (remote_supports_stopped_by_hw_breakpoint)
2950         (remote_stopped_by_watchpoint, remote_stopped_data_address)
2951         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
2952         (remote_verify_memory): Refactor as methods of remote_target.
2953         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
2954         parameter.
2955         (remote_xfer_partial, remote_get_memory_xfer_limit)
2956         (remote_search_memory, remote_rcmd, remote_memory_map)
2957         (remote_pid_to_str, remote_get_thread_local_address)
2958         (remote_get_tib_address, remote_read_description): Refactor as
2959         methods of remote_target.
2960         (remote_target::fileio_open, remote_target::fileio_pwrite)
2961         (remote_target::fileio_pread, remote_target::fileio_close): New.
2962         (remote_hostio_readlink, remote_hostio_fstat)
2963         (remote_filesystem_is_local, remote_can_execute_reverse)
2964         (remote_supports_non_stop, remote_supports_disable_randomization)
2965         (remote_supports_multi_process, remote_supports_cond_breakpoints)
2966         (remote_supports_enable_disable_tracepoint)
2967         (remote_supports_string_tracing)
2968         (remote_can_run_breakpoint_commands, remote_trace_init)
2969         (remote_download_tracepoint, remote_can_download_tracepoint)
2970         (remote_download_trace_state_variable, remote_enable_tracepoint)
2971         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
2972         (remote_trace_start, remote_get_trace_status)
2973         (remote_get_tracepoint_status, remote_trace_stop)
2974         (remote_trace_find, remote_get_trace_state_variable_value)
2975         (remote_save_trace_data, remote_get_raw_trace_data)
2976         (remote_set_disconnected_tracing, remote_core_of_thread)
2977         (remote_set_circular_trace_buffer, remote_traceframe_info)
2978         (remote_get_min_fast_tracepoint_insn_len)
2979         (remote_set_trace_buffer_size, remote_set_trace_notes)
2980         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
2981         (remote_disable_btrace, remote_teardown_btrace)
2982         (remote_read_btrace, remote_btrace_conf)
2983         (remote_augmented_libraries_svr4_read, remote_load)
2984         (remote_pid_to_exec_file, remote_can_do_single_step)
2985         (remote_execution_direction, remote_thread_handle_to_thread_info):
2986         Refactor as methods of remote_target.
2987         (init_remote_ops, init_extended_remote_ops): Delete.
2988         (remote_can_async_p, remote_is_async_p, remote_async)
2989         (remote_thread_events, remote_upload_tracepoints)
2990         (remote_upload_trace_state_variables): Refactor as methods of
2991         remote_target.
2992         (_initialize_remote): Remove references to init_remote_ops and
2993         init_extended_remote_ops.
2994
2995         * remote-sim.c (gdbsim_target): New class.
2996         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
2997         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
2998         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
2999         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
3000         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
3001         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
3002         Refactor as methods of gdbsim_target.
3003         (gdbsim_ops): Now a gdbsim_target.
3004         (init_gdbsim_ops): Delete.
3005         (gdbsim_cntrl_c): Adjust.
3006         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
3007
3008         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
3009         (the_amd64_linux_nat_target): New.
3010         (amd64_linux_fetch_inferior_registers)
3011         (amd64_linux_store_inferior_registers): Refactor as methods of
3012         amd64_linux_nat_target.
3013         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
3014         * i386-linux-nat.c: Don't include "linux-nat.h".
3015         (i386_linux_nat_target): New class.
3016         (the_i386_linux_nat_target): New.
3017         (i386_linux_fetch_inferior_registers)
3018         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
3019         as methods of i386_linux_nat_target.
3020         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
3021         * inf-child.c (inf_child_ops): Delete.
3022         (inf_child_fetch_inferior_registers)
3023         (inf_child_store_inferior_registers): Delete.
3024         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
3025         methods of inf_child_target.
3026         (inf_child_target::supports_terminal_ours)
3027         (inf_child_target::terminal_init)
3028         (inf_child_target::terminal_inferior)
3029         (inf_child_target::terminal_ours_for_output)
3030         (inf_child_target::terminal_ours, inf_child_target::interrupt)
3031         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
3032         New.
3033         (inf_child_open, inf_child_disconnect, inf_child_close)
3034         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
3035         (inf_child_post_startup_inferior, inf_child_can_run)
3036         (inf_child_pid_to_exec_file): Refactor as methods of
3037         inf_child_target.
3038         (inf_child_follow_fork): Delete.
3039         (inf_child_target::can_create_inferior)
3040         (inf_child_target::can_attach): New.
3041         (inf_child_target::has_all_memory, inf_child_target::has_memory)
3042         (inf_child_target::has_stack, inf_child_target::has_registers)
3043         (inf_child_target::has_execution): New.
3044         (inf_child_fileio_open, inf_child_fileio_pwrite)
3045         (inf_child_fileio_pread, inf_child_fileio_fstat)
3046         (inf_child_fileio_close, inf_child_fileio_unlink)
3047         (inf_child_fileio_readlink, inf_child_use_agent)
3048         (inf_child_can_use_agent): Refactor as methods of
3049         inf_child_target.
3050         (return_zero, inf_child_target): Delete.
3051         (inf_child_target::inf_child_target): New.
3052         * inf-child.h: Include "target.h".
3053         (inf_child_target): Delete function prototype.
3054         (inf_child_target): New class.
3055         (inf_child_open_target, inf_child_mourn_inferior)
3056         (inf_child_maybe_unpush_target): Delete.
3057         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
3058         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
3059         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
3060         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
3061         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
3062         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
3063         (inf_ptrace_wait, inf_ptrace_xfer_partial)
3064         (inf_ptrace_thread_alive, inf_ptrace_files_info)
3065         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
3066         methods of inf_ptrace_target.
3067         (inf_ptrace_target): Delete function.
3068         * inf-ptrace.h: Include "inf-child.h".
3069         (inf_ptrace_target): Delete function declaration.
3070         (inf_ptrace_target): New class.
3071         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
3072         * linux-nat.c (linux_target): New.
3073         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
3074         (linux_nat_target::~linux_nat_target): New.
3075         (linux_child_post_attach, linux_child_post_startup_inferior)
3076         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
3077         (linux_child_remove_fork_catchpoint)
3078         (linux_child_insert_vfork_catchpoint)
3079         (linux_child_remove_vfork_catchpoint)
3080         (linux_child_insert_exec_catchpoint)
3081         (linux_child_remove_exec_catchpoint)
3082         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
3083         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
3084         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
3085         (linux_nat_stopped_data_address)
3086         (linux_nat_stopped_by_sw_breakpoint)
3087         (linux_nat_supports_stopped_by_sw_breakpoint)
3088         (linux_nat_stopped_by_hw_breakpoint)
3089         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
3090         (linux_nat_kill, linux_nat_mourn_inferior)
3091         (linux_nat_xfer_partial, linux_nat_thread_alive)
3092         (linux_nat_update_thread_list, linux_nat_pid_to_str)
3093         (linux_nat_thread_name, linux_child_pid_to_exec_file)
3094         (linux_child_static_tracepoint_markers_by_strid)
3095         (linux_nat_is_async_p, linux_nat_can_async_p)
3096         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
3097         (linux_nat_supports_multi_process)
3098         (linux_nat_supports_disable_randomization, linux_nat_async)
3099         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
3100         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
3101         (linux_nat_fileio_open, linux_nat_fileio_readlink)
3102         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
3103         methods of linux_nat_target.
3104         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
3105         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
3106         parameter.
3107         (check_stopped_by_watchpoint): Adjust.
3108         (linux_xfer_partial): Delete.
3109         (linux_target_install_ops, linux_target, linux_nat_add_target):
3110         Delete.
3111         (linux_nat_target::linux_nat_target): New.
3112         * linux-nat.h: Include "inf-ptrace.h".
3113         (linux_nat_target): New.
3114         (linux_target, linux_target_install_ops, linux_nat_add_target):
3115         Delete function declarations.
3116         (linux_target): Declare global.
3117         * linux-thread-db.c (thread_db_target): New.
3118         (thread_db_target::thread_db_target): New.
3119         (thread_db_ops): Delete.
3120         (the_thread_db_target): New.
3121         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
3122         (thread_db_update_thread_list, thread_db_pid_to_str)
3123         (thread_db_extra_thread_info)
3124         (thread_db_thread_handle_to_thread_info)
3125         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
3126         (thread_db_resume): Refactor as methods of thread_db_target.
3127         (init_thread_db_ops): Delete.
3128         (_initialize_thread_db): Remove reference to init_thread_db_ops.
3129         * x86-linux-nat.c: Don't include "linux-nat.h".
3130         (super_post_startup_inferior): Delete.
3131         (x86_linux_nat_target::~x86_linux_nat_target): New.
3132         (x86_linux_child_post_startup_inferior)
3133         (x86_linux_read_description, x86_linux_enable_btrace)
3134         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
3135         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
3136         methods of x86_linux_nat_target.
3137         (x86_linux_create_target): Delete.  Bits folded ...
3138         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
3139         pointer.
3140         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
3141         (x86_linux_nat_target): New class.
3142         (x86_linux_create_target): Delete.
3143         (x86_linux_add_target): Now takes a linux_nat_target pointer.
3144         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
3145         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
3146         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
3147         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
3148         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
3149         make extern.
3150         (x86_use_watchpoints): Delete.
3151         * x86-nat.h: Include "breakpoint.h" and "target.h".
3152         (x86_use_watchpoints): Delete.
3153         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
3154         (x86_stopped_by_watchpoint, x86_stopped_data_address)
3155         (x86_insert_watchpoint, x86_remove_watchpoint)
3156         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
3157         (x86_stopped_by_hw_breakpoint): New declarations.
3158         (x86_nat_target): New template class.
3159
3160         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
3161         (the_ppc_linux_nat_target): New.
3162         (ppc_linux_fetch_inferior_registers)
3163         (ppc_linux_can_use_hw_breakpoint)
3164         (ppc_linux_region_ok_for_hw_watchpoint)
3165         (ppc_linux_ranged_break_num_registers)
3166         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
3167         (ppc_linux_insert_mask_watchpoint)
3168         (ppc_linux_remove_mask_watchpoint)
3169         (ppc_linux_can_accel_watchpoint_condition)
3170         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
3171         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
3172         (ppc_linux_watchpoint_addr_within_range)
3173         (ppc_linux_masked_watch_num_registers)
3174         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
3175         (ppc_linux_read_description): Refactor as methods of
3176         ppc_linux_nat_target.
3177         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
3178
3179         * procfs.c (procfs_xfer_partial): Delete forward declaration.
3180         (procfs_target): New class.
3181         (the_procfs_target): New.
3182         (procfs_target): Delete function.
3183         (procfs_auxv_parse, procfs_attach, procfs_detach)
3184         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
3185         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
3186         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
3187         (procfs_create_inferior, procfs_update_thread_list)
3188         (procfs_thread_alive, procfs_pid_to_str)
3189         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
3190         (procfs_stopped_data_address, procfs_insert_watchpoint)
3191         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
3192         (proc_find_memory_regions, procfs_info_proc)
3193         (procfs_make_note_section): Refactor as methods of procfs_target.
3194         (_initialize_procfs): Adjust.
3195         * sol-thread.c (sol_thread_target): New class.
3196         (sol_thread_ops): Now a sol_thread_target.
3197         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
3198         (sol_thread_fetch_registers, sol_thread_store_registers)
3199         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
3200         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
3201         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
3202         (init_sol_thread_ops): Delete.
3203         (_initialize_sol_thread): Adjust.  Remove references to
3204         init_sol_thread_ops and complete_target_initialization.
3205
3206         * windows-nat.c (windows_nat_target): New class.
3207         (windows_fetch_inferior_registers)
3208         (windows_store_inferior_registers, windows_resume, windows_wait)
3209         (windows_attach, windows_detach, windows_pid_to_exec_file)
3210         (windows_files_info, windows_create_inferior)
3211         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
3212         (windows_close, windows_pid_to_str, windows_xfer_partial)
3213         (windows_get_tib_address, windows_get_ada_task_ptid)
3214         (windows_thread_name, windows_thread_alive): Refactor as
3215         windows_nat_target methods.
3216         (do_initial_windows_stuff): Adjust.
3217         (windows_target): Delete function.
3218         (_initialize_windows_nat): Adjust.
3219
3220         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
3221         (darwin_mourn_inferior, darwin_kill_inferior)
3222         (darwin_create_inferior, darwin_attach, darwin_detach)
3223         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
3224         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
3225         (darwin_supports_multi_process): Refactor as darwin_nat_target
3226         methods.
3227         (darwin_resume_to, darwin_files_info): Delete.
3228         (_initialize_darwin_inferior): Rename to ...
3229         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
3230         * darwin-nat.h: Include "inf-child.h".
3231         (darwin_nat_target): New class.
3232         (darwin_complete_target): Delete.
3233         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
3234         (darwin_target): New.
3235         (i386_darwin_fetch_inferior_registers)
3236         (i386_darwin_store_inferior_registers): Refactor as methods of
3237         darwin_nat_target.
3238         (darwin_complete_target): Delete, with ...
3239         (_initialize_i386_darwin_nat): ... bits factored out here.
3240
3241         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
3242         (the_alpha_linux_nat_target): New.
3243         (alpha_linux_register_u_offset): Refactor as
3244         alpha_linux_nat_target method.
3245         (_initialize_alpha_linux_nat): Adjust.
3246         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
3247         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
3248         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
3249         methods of linux_nat_trad_target.
3250         (linux_trad_target): Delete.
3251         * linux-nat-trad.h (linux_trad_target): Delete function.
3252         (linux_nat_trad_target): New class.
3253         * mips-linux-nat.c (mips_linux_nat_target): New class.
3254         (super_fetch_registers, super_store_registers, super_close):
3255         Delete.
3256         (the_mips_linux_nat_target): New.
3257         (mips64_linux_regsets_fetch_registers)
3258         (mips64_linux_regsets_store_registers)
3259         (mips64_linux_fetch_registers, mips64_linux_store_registers)
3260         (mips_linux_register_u_offset, mips_linux_read_description)
3261         (mips_linux_can_use_hw_breakpoint)
3262         (mips_linux_stopped_by_watchpoint)
3263         (mips_linux_stopped_data_address)
3264         (mips_linux_region_ok_for_hw_watchpoint)
3265         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
3266         (mips_linux_close): Refactor as methods of mips_linux_nat.
3267         (_initialize_mips_linux_nat): Adjust to C++ification.
3268
3269         * aix-thread.c (aix_thread_target): New class.
3270         (aix_thread_ops): Now an aix_thread_target.
3271         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
3272         (aix_thread_fetch_registers, aix_thread_store_registers)
3273         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
3274         (aix_thread_thread_alive, aix_thread_pid_to_str)
3275         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
3276         Refactor as methods of aix_thread_target.
3277         (init_aix_thread_ops): Delete.
3278         (_initialize_aix_thread): Remove references to init_aix_thread_ops
3279         and complete_target_initialization.
3280         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
3281         (rs6000_nat_target): New class.
3282         (the_rs6000_nat_target): New.
3283         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
3284         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
3285         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
3286         (super_create_inferior): Delete.
3287         (_initialize_rs6000_nat): Adjust to C++ification.
3288
3289         * arm-linux-nat.c (arm_linux_nat_target): New class.
3290         (the_arm_linux_nat_target): New.
3291         (arm_linux_fetch_inferior_registers)
3292         (arm_linux_store_inferior_registers, arm_linux_read_description)
3293         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
3294         (arm_linux_remove_hw_breakpoint)
3295         (arm_linux_region_ok_for_hw_watchpoint)
3296         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
3297         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
3298         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
3299         arm_linux_nat_target.
3300         (_initialize_arm_linux_nat): Adjust to C++ification.
3301
3302         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
3303         (the_aarch64_linux_nat_target): New.
3304         (aarch64_linux_fetch_inferior_registers)
3305         (aarch64_linux_store_inferior_registers)
3306         (aarch64_linux_child_post_startup_inferior)
3307         (aarch64_linux_read_description)
3308         (aarch64_linux_can_use_hw_breakpoint)
3309         (aarch64_linux_insert_hw_breakpoint)
3310         (aarch64_linux_remove_hw_breakpoint)
3311         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
3312         (aarch64_linux_region_ok_for_hw_watchpoint)
3313         (aarch64_linux_stopped_data_address)
3314         (aarch64_linux_stopped_by_watchpoint)
3315         (aarch64_linux_watchpoint_addr_within_range)
3316         (aarch64_linux_can_do_single_step): Refactor as methods of
3317         aarch64_linux_nat_target.
3318         (super_post_startup_inferior): Delete.
3319         (_initialize_aarch64_linux_nat): Adjust to C++ification.
3320
3321         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
3322         (the_hppa_linux_nat_target): New.
3323         (hppa_linux_fetch_inferior_registers)
3324         (hppa_linux_store_inferior_registers): Refactor as methods of
3325         hppa_linux_nat_target.
3326         (_initialize_hppa_linux_nat): Adjust to C++ification.
3327
3328         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
3329         (the_ia64_linux_nat_target): New.
3330         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
3331         (ia64_linux_stopped_data_address)
3332         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
3333         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
3334         ia64_linux_nat_target methods.
3335         (super_xfer_partial): Delete.
3336         (_initialize_ia64_linux_nat): Adjust to C++ification.
3337
3338         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
3339         (the_m32r_linux_nat_target): New.
3340         (m32r_linux_fetch_inferior_registers)
3341         (m32r_linux_store_inferior_registers): Refactor as
3342         m32r_linux_nat_target methods.
3343         (_initialize_m32r_linux_nat): Adjust to C++ification.
3344
3345         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
3346         (the_m68k_linux_nat_target): New.
3347         (m68k_linux_fetch_inferior_registers)
3348         (m68k_linux_store_inferior_registers): Refactor as
3349         m68k_linux_nat_target methods.
3350         (_initialize_m68k_linux_nat): Adjust to C++ification.
3351
3352         * s390-linux-nat.c (s390_linux_nat_target): New class.
3353         (the_s390_linux_nat_target): New.
3354         (s390_linux_fetch_inferior_registers)
3355         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
3356         (s390_insert_watchpoint, s390_remove_watchpoint)
3357         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
3358         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
3359         (s390_auxv_parse, s390_read_description): Refactor as methods of
3360         s390_linux_nat_target.
3361         (_initialize_s390_nat): Adjust to C++ification.
3362
3363         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
3364         (the_sparc_linux_nat_target): New.
3365         (_initialize_sparc_linux_nat): Adjust to C++ification.
3366         * sparc-nat.c (sparc_fetch_inferior_registers)
3367         (sparc_store_inferior_registers): Remove target_ops parameter.
3368         * sparc-nat.h (sparc_fetch_inferior_registers)
3369         (sparc_store_inferior_registers): Remove target_ops parameter.
3370         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
3371         (the_sparc64_linux_nat_target): New.
3372         (_initialize_sparc64_linux_nat): Adjust to C++ification.
3373
3374         * spu-linux-nat.c (spu_linux_nat_target): New class.
3375         (the_spu_linux_nat_target): New.
3376         (spu_child_post_startup_inferior, spu_child_post_attach)
3377         (spu_child_wait, spu_fetch_inferior_registers)
3378         (spu_store_inferior_registers, spu_xfer_partial)
3379         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
3380         methods.
3381         (_initialize_spu_nat): Adjust to C++ification.
3382
3383         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
3384         (the_tilegx_linux_nat_target): New.
3385         (fetch_inferior_registers, store_inferior_registers):
3386         Refactor as methods.
3387         (_initialize_tile_linux_nat): Adjust to C++ification.
3388
3389         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
3390         (the_xtensa_linux_nat_target): New.
3391         (xtensa_linux_fetch_inferior_registers)
3392         (xtensa_linux_store_inferior_registers): Refactor as
3393         xtensa_linux_nat_target methods.
3394         (_initialize_xtensa_linux_nat): Adjust to C++ification.
3395
3396         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
3397         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
3398         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
3399         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
3400         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
3401         (fbsd_stopped_by_sw_breakpoint)
3402         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
3403         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
3404         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
3405         (fbsd_post_startup_inferior, fbsd_post_attach)
3406         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
3407         (fbsd_set_syscall_catchpoint)
3408         (super_xfer_partial, super_resume, super_wait)
3409         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
3410         (fbsd_handle_debug_trap): Remove target_ops parameter.
3411         (fbsd_nat_add_target): Delete.
3412         * fbsd-nat.h: Include "inf-ptrace.h".
3413         (fbsd_nat_add_target): Delete.
3414         (USE_SIGTRAP_SIGINFO): Define.
3415         (fbsd_nat_target): New class.
3416
3417         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
3418         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
3419         (amd64bsd_target): Delete.
3420         * amd64-bsd-nat.h: New file.
3421         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
3422         "x86-bsd-nat.h".
3423         (amd64_fbsd_nat_target): New class.
3424         (the_amd64_fbsd_nat_target): New.
3425         (amd64fbsd_read_description): Refactor as method of
3426         amd64_fbsd_nat_target.
3427         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
3428         (_initialize_amd64fbsd_nat): Adjust to C++ification.
3429         * amd64-nat.h (amd64bsd_target): Delete function declaration.
3430         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
3431         (i386bsd_store_inferior_registers): Remove target_ops parameter.
3432         (i386bsd_target): Delete.
3433         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
3434         (i386bsd_fetch_inferior_registers)
3435         (i386bsd_store_inferior_registers): Declare.
3436         (i386_bsd_nat_target): New class.
3437         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
3438         (the_i386_fbsd_nat_target): New.
3439         (i386fbsd_resume, i386fbsd_read_description): Refactor as
3440         i386_fbsd_nat_target methods.
3441         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
3442         (_initialize_i386fbsd_nat): Adjust to C++ification.
3443         * x86-bsd-nat.c (super_mourn_inferior): Delete.
3444         (x86bsd_mourn_inferior, x86bsd_target): Delete.
3445         (_initialize_x86_bsd_nat): Adjust to C++ification.
3446         * x86-bsd-nat.h: Include "x86-nat.h".
3447         (x86bsd_target): Delete declaration.
3448         (x86bsd_nat_target): New class.
3449
3450         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
3451         (the_aarch64_fbsd_nat_target): New.
3452         (aarch64_fbsd_fetch_inferior_registers)
3453         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
3454         aarch64_fbsd_nat_target.
3455         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
3456         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
3457         (the_alpha_bsd_nat_target): New.
3458         (alphabsd_fetch_inferior_registers)
3459         (alphabsd_store_inferior_registers): Refactor as
3460         alpha_bsd_nat_target methods.
3461         (_initialize_alphabsd_nat): Refactor as methods of
3462         alpha_bsd_nat_target.
3463         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
3464         (the_amd64_nbsd_nat_target): New.
3465         (_initialize_amd64nbsd_nat): Adjust to C++ification.
3466         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
3467         (the_amd64_obsd_nat_target): New.
3468         (_initialize_amd64obsd_nat): Adjust to C++ification.
3469         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
3470         (the_arm_fbsd_nat_target): New.
3471         (arm_fbsd_fetch_inferior_registers)
3472         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
3473         (_initialize_arm_fbsd_nat): Refactor as methods of
3474         arm_fbsd_nat_target.
3475         (_initialize_arm_fbsd_nat): Adjust to C++ification.
3476         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
3477         (the_arm_netbsd_nat_target): New.
3478         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
3479         arm_netbsd_nat_target.
3480         (_initialize_arm_netbsd_nat): Adjust to C++ification.
3481         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
3482         (the_hppa_nbsd_nat_target): New.
3483         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
3484         hppa_nbsd_nat_target methods.
3485         (_initialize_hppanbsd_nat): Adjust to C++ification.
3486         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
3487         (the_hppa_obsd_nat_target): New.
3488         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
3489         methods of hppa_obsd_nat_target.
3490         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
3491         add_target.
3492         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
3493         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
3494         add_target.
3495         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
3496         (_initialize_i386obsd_nat): Use add_target.
3497         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
3498         (the_m68k_bsd_nat_target): New.
3499         (m68kbsd_fetch_inferior_registers)
3500         (m68kbsd_store_inferior_registers): Refactor as methods of
3501         m68k_bsd_nat_target.
3502         (_initialize_m68kbsd_nat): Adjust to C++ification.
3503         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
3504         (the_mips_fbsd_nat_target): New.
3505         (mips_fbsd_fetch_inferior_registers)
3506         (mips_fbsd_store_inferior_registers): Refactor as methods of
3507         mips_fbsd_nat_target.
3508         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
3509         add_target.
3510         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
3511         (the_mips_nbsd_nat_target): New.
3512         (mipsnbsd_fetch_inferior_registers)
3513         (mipsnbsd_store_inferior_registers): Refactor as methods of
3514         mips_nbsd_nat_target.
3515         (_initialize_mipsnbsd_nat): Adjust to C++ification.
3516         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
3517         (the_mips64_obsd_nat_target): New.
3518         (mips64obsd_fetch_inferior_registers)
3519         (mips64obsd_store_inferior_registers): Refactor as methods of
3520         mips64_obsd_nat_target.
3521         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
3522         add_target.
3523         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
3524         nbsd_nat_target.
3525         * nbsd-nat.h: Include "inf-ptrace.h".
3526         (nbsd_nat_target): New class.
3527         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
3528         (obsd_wait): Refactor as methods of obsd_nat_target.
3529         (obsd_add_target): Delete.
3530         * obsd-nat.h: Include "inf-ptrace.h".
3531         (obsd_nat_target): New class.
3532         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
3533         (the_ppc_fbsd_nat_target): New.
3534         (ppcfbsd_fetch_inferior_registers)
3535         (ppcfbsd_store_inferior_registers): Refactor as methods of
3536         ppc_fbsd_nat_target.
3537         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
3538         add_target.
3539         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
3540         (the_ppc_nbsd_nat_target): New.
3541         (ppcnbsd_fetch_inferior_registers)
3542         (ppcnbsd_store_inferior_registers): Refactor as methods of
3543         ppc_nbsd_nat_target.
3544         (_initialize_ppcnbsd_nat): Adjust to C++ification.
3545         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
3546         (the_ppc_obsd_nat_target): New.
3547         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
3548         methods of ppc_obsd_nat_target.
3549         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
3550         add_target.
3551         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
3552         (the_sh_nbsd_nat_target): New.
3553         (shnbsd_fetch_inferior_registers)
3554         (shnbsd_store_inferior_registers): Refactor as methods of
3555         sh_nbsd_nat_target.
3556         (_initialize_shnbsd_nat): Adjust to C++ification.
3557         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
3558         (inf_ptrace_xfer_partial): Delete.
3559         (sparc_xfer_partial, sparc_target): Delete.
3560         * sparc-nat.h (sparc_fetch_inferior_registers)
3561         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
3562         (sparc_target): Delete function declaration.
3563         (sparc_target): New template class.
3564         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
3565         (_initialize_sparcnbsd_nat): Adjust to C++ification.
3566         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
3567         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
3568         add_target.
3569         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
3570         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
3571         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
3572         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
3573         add_target.
3574         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
3575         (the_vax_bsd_nat_target): New.
3576         (vaxbsd_fetch_inferior_registers)
3577         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
3578         methods.
3579         (_initialize_vaxbsd_nat): Adjust to C++ification.
3580
3581         * bsd-kvm.c (bsd_kvm_target): New class.
3582         (bsd_kvm_ops): Now a bsd_kvm_target.
3583         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
3584         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
3585         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
3586         bsd_kvm_target.
3587         (bsd_kvm_return_one): Delete.
3588         (bsd_kvm_add_target): Adjust to C++ification.
3589
3590         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
3591         (nto_procfs_target_procfs): New classes.
3592         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
3593         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
3594         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
3595         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
3596         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
3597         (procfs_remove_hw_breakpoint, procfs_resume)
3598         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
3599         (procfs_kill_inferior, procfs_store_registers)
3600         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
3601         as methods of nto_procfs_target.
3602         (nto_procfs_ops): Now an nto_procfs_target_procfs.
3603         (nto_native_ops): Delete.
3604         (procfs_open, procfs_native_open): Delete.
3605         (nto_native_ops): Now an nto_procfs_target_native.
3606         (init_procfs_targets): Adjust to C++ification.
3607         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
3608         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
3609         Refactor as methods of nto_procfs_target.
3610
3611         * go32-nat.c (go32_nat_target): New class.
3612         (the_go32_nat_target): New.
3613         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
3614         (go32_store_registers, go32_xfer_partial, go32_files_info)
3615         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
3616         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
3617         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
3618         (go32_pid_to_str): Refactor as methods of go32_nat_target.
3619         (go32_target): Delete.
3620         (_initialize_go32_nat): Adjust to C++ification.
3621
3622         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
3623         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
3624         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
3625         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
3626         gnu_nat_target.
3627         (gnu_target): Delete.
3628         * gnu-nat.h (gnu_target): Delete.
3629         (gnu_nat_target): New class.
3630         * i386-gnu-nat.c (gnu_base_target): New.
3631         (i386_gnu_nat_target): New class.
3632         (the_i386_gnu_nat_target): New.
3633         (_initialize_i386gnu_nat): Adjust to C++ification.
3634
3635 2018-05-02  Pedro Alves  <palves@redhat.com>
3636
3637         * bfd-target.c (target_bfd_xclose): Rename to ...
3638         (target_bfd_close): ... this.
3639         (target_bfd_reopen): Adjust.
3640         * target.c (target_close): Remove references to to_xclose.
3641         * target.h (target_ops::to_xclose): Delete.
3642         (target_ops::to_close): Update comments.
3643
3644 2018-05-02  Pedro Alves  <palves@redhat.com>
3645
3646         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
3647         "linux-nat.h".
3648         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
3649         * inf-ptrace.c (inf_ptrace_register_u_offset)
3650         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
3651         (inf_ptrace_store_register, inf_ptrace_store_registers)
3652         (inf_ptrace_trad_target): Move to ...
3653         * linux-nat-trad.c: ... this new file.
3654         * linux-nat-trad.h: New file.
3655         * linux-nat.c (linux_target_install_ops): Make extern.
3656         (linux_trad_target): Delete.
3657         * linux-nat.h (linux_trad_target): Delete declaration.
3658         (linux_target_install_ops): Declare.
3659         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
3660         "linux-nat.h".
3661
3662 2018-05-02  Pedro Alves  <palves@redhat.com>
3663
3664         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
3665         procfs_target/add_target here.
3666         * procfs.c (procfs_target): Make static.
3667         (_initialize_procfs): Call add_target here.
3668         * procfs.h (struct target_ops): Remove forward declaration.
3669         (procfs_target): Remove declaration.
3670         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
3671
3672 2018-05-02  Pedro Alves  <palves@redhat.com>
3673
3674         * procfs.c (procfs_stopped_by_watchpoint)
3675         (procfs_insert_watchpoint, procfs_remove_watchpoint)
3676         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
3677         Forward declare.
3678         (procfs_use_watchpoints): Delete, move contents...
3679         (procfs_target): ... here.
3680         * procfs.h (procfs_use_watchpoints): Delete declaration.
3681         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
3682         procfs_use_watchpoints.
3683         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
3684         procfs_use_watchpoints.
3685
3686 2018-05-02  Tom Tromey  <tom@tromey.com>
3687
3688         PR python/20084:
3689         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
3690         and var_zuinteger_unlimited.
3691         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
3692         and PARAM_ZUINTEGER_UNLIMITED.
3693         (set_parameter_value): Handle var_zuinteger and
3694         var_zuinteger_unlimited.
3695         (add_setshow_generic): Likewise.
3696         (parmpy_init): Likewise.
3697
3698 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
3699
3700         PR rust/23124
3701         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
3702         pointer is not null before dereferencing it.
3703
3704 2018-04-30  Tom Tromey  <tom@tromey.com>
3705
3706         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
3707         is_mi_like_p.
3708
3709 2018-04-30  Tom Tromey  <tom@tromey.com>
3710
3711         * breakpoint.c (mention): Remove use of is_mi_like_p.
3712         (print_mention_ranged_breakpoint): Likewise.
3713         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
3714         of is_mi_like_p.
3715
3716 2018-04-30  Tom Tromey  <tom@tromey.com>
3717
3718         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
3719
3720 2018-04-30  Tom Tromey  <tom@tromey.com>
3721
3722         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
3723         (info_spu_event_command): Remove some uses of is_mi_like_p.
3724
3725 2018-04-30  Tom Tromey  <tom@tromey.com>
3726
3727         * python/py-framefilter.c (py_print_single_arg)
3728         (enumerate_locals, py_print_args, py_print_frame): Remove some
3729         uses of is_mi_like_p.
3730
3731 2018-04-30  Tom Tromey  <tom@tromey.com>
3732
3733         * ui-out.c: Update.
3734         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
3735         * ui-out.h (ui_out::is_mi_like_p): Now const.
3736         (ui_out::do_is_mi_like_p): Now const.
3737         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
3738
3739 2018-04-30  Tom Tromey  <tom@tromey.com>
3740
3741         * varobj.c (varobj_set_visualizer): Use new_reference.
3742         * python/python.c (gdbpy_decode_line): Use new_reference.
3743         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
3744         new_reference.
3745
3746 2018-04-30  Tom Tromey  <tom@tromey.com>
3747
3748         * varobj.c (install_new_value): Use new_reference.
3749         * value.h (value_incref): Return void.  Swap intro comment with
3750         value_decref.
3751         * value.c (set_value_parent): Use new_reference.
3752         (value_incref): Return void.  Update intro comment.
3753         (release_value): Use new_reference.
3754         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
3755
3756 2018-04-30  Tom Tromey  <tom@tromey.com>
3757
3758         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
3759         * gdb_bfd.h (new_bfd_ref): Remove.
3760         (gdb_bfd_open): Update comment.
3761         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
3762         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
3763         (gdb_bfd_fdopenr): Use new_reference.
3764         * exec.c (exec_file_attach): Use new_reference.
3765
3766 2018-04-30  Tom Tromey  <tom@tromey.com>
3767
3768         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
3769         method.
3770
3771 2018-04-30  Tom Tromey  <tom@tromey.com>
3772
3773         * jit.c (jit_read_code_entry): Use type_align.
3774         * i386-tdep.c (i386_gdbarch_init): Don't call
3775         set_gdbarch_long_long_align_bit.
3776         * gdbarch.sh: Remove long_long_align_bit.
3777         * gdbarch.c, gdbarch.h: Rebuild.
3778         * arc-tdep.c (arc_type_align): New function.
3779         (arc_gdbarch_init): Use arc_type_align.  Don't call
3780         set_gdbarch_long_long_align_bit.
3781
3782 2018-04-30  Tom Tromey  <tom@tromey.com>
3783
3784         * rust-lang.c (rust_type_alignment): Remove.
3785         (rust_composite_type): Use type_align.
3786
3787 2018-04-30  Tom Tromey  <tom@tromey.com>
3788
3789         * NEWS: Mention Type.align.
3790         * python/py-type.c (typy_get_alignof): New function.
3791         (type_object_getset): Add "alignof".
3792
3793 2018-04-30  Tom Tromey  <tom@tromey.com>
3794
3795         PR exp/17095:
3796         * NEWS: Update.
3797         * std-operator.def (UNOP_ALIGNOF): New operator.
3798         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
3799         New.
3800         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
3801         * c-lang.c (c_op_print_tab): Add alignof.
3802         * c-exp.y (ALIGNOF): New token.
3803         (exp): Add "ALIGNOF" production.
3804         (ident_tokens): Add _Alignof and alignof.
3805
3806 2018-04-30  Tom Tromey  <tom@tromey.com>
3807
3808         * i386-tdep.c (i386_type_align): New function.
3809         (i386_gdbarch_init): Update.
3810         * gdbarch.sh (type_align): New method.
3811         * gdbarch.c, gdbarch.h: Rebuild.
3812         * arch-utils.h (default_type_align): Declare.
3813         * arch-utils.c (default_type_align): New function.
3814         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
3815         (struct type) <align_log2>: New field.
3816         <instance_flags>: Now a bitfield.
3817         (TYPE_RAW_ALIGN): New macro.
3818         (type_align, type_raw_align, set_type_align): Declare.
3819         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
3820         functions.
3821         * dwarf2read.c (quirk_rust_enum): Set type alignment.
3822         (get_alignment, maybe_set_alignment): New functions.
3823         (read_structure_type, read_enumeration_type, read_array_type)
3824         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
3825         (read_subrange_type, read_base_type): Set type alignment.
3826
3827 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
3828
3829         * dwarf2read.c (read_index_from_section): Use bool.
3830
3831 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
3832
3833         PR gdb/22950
3834         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
3835         with #ifdef.
3836
3837 2018-04-29  John Reiser  <jreiser@BitWagon.com>
3838
3839         PR build/22873
3840         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
3841         last step, and do it atomically.
3842
3843 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
3844
3845         * compile/compile-c-types.c (convert_int, convert_float):
3846         Update for C FE v1.
3847
3848 2018-04-27  Tom Tromey  <tom@tromey.com>
3849
3850         PR rust/22545:
3851         * rust-lang.c (rust_inclusive_range_type_p): New function.
3852         (rust_range): Handle inclusive ranges.
3853         (rust_compute_range): Likewise.
3854         * rust-exp.y (struct rust_op) <inclusive>: New field.
3855         (DOTDOTEQ): New constant.
3856         (range_expr): Add "..=" productions.
3857         (operator_tokens): Add "..=" token.
3858         (ast_range): Add "inclusive" parameter.
3859         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
3860         ranges.
3861         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
3862         bounds values.
3863         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
3864         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
3865         Update comments.
3866         * expprint.c (print_subexp_standard): Handle new bounds values.
3867         (dump_subexp_body_standard): Likewise.
3868
3869 2018-04-27  Tom Tromey  <tom@tromey.com>
3870
3871         * configure: Rebuild.
3872         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
3873         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
3874         "OVERRIDE".
3875         (class symbol_needs_eval_context): Likewise.
3876         * dwarf2read.c (mock_mapped_index::symbol_name_count)
3877         (mock_mapped_index::symbol_name_at): Use "override".  Remove
3878         "virtual".
3879         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
3880         "override".
3881         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
3882         * aarch64-tdep.c (instruction_reader::read): Use "override".
3883         (instruction_reader_test::read): Likewise.
3884         * arm-tdep.c (instruction_reader::read): Use "override".
3885         (instruction_reader_thumb::read): Likewise.
3886
3887 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
3888
3889         PR remote/9665
3890         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
3891         instead of remote_send.
3892         (remote_send): Remove.
3893
3894 2018-04-26  Pedro Alves  <palves@redhat.com>
3895
3896         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
3897         find_function_start_sal instead of find_pc_line.
3898
3899 2018-04-26  Pedro Alves  <palves@redhat.com>
3900
3901         * breakpoint.c (set_breakpoint_location_function): Handle
3902         mst_data_gnu_ifunc.
3903         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
3904         * elfread.c (elf_symtab_read): Give data symbols with
3905         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
3906         (elf_rel_plt_read): Update comment.
3907         * linespec.c (convert_linespec_to_sals): Handle
3908         mst_data_gnu_ifunc.
3909         (minsym_found): Handle mst_data_gnu_ifunc.
3910         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
3911         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
3912         * parse.c (find_minsym_type_and_address): Handle
3913         mst_data_gnu_ifunc.
3914         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
3915         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
3916         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
3917         comment.
3918         <mst_data_gnu_ifunc>: New enumerator.
3919
3920 2018-04-26  Pedro Alves  <palves@redhat.com>
3921
3922         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
3923         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
3924         'want_trampoline' parameter by a lookup_msym_prefer parameter.
3925         Handle it.
3926         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
3927         (lookup_minimal_symbol_by_pc): Adjust.
3928         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
3929         (lookup_solib_trampoline_symbol_by_pc): Adjust.
3930         * minsyms.h (lookup_msym_prefer): New enum.
3931         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
3932         parameter by a lookup_msym_prefer parameter.
3933
3934 2018-04-26  Pedro Alves  <palves@redhat.com>
3935
3936         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
3937         ends in "@plt" instead of looking at the symbol's section.
3938
3939 2018-04-26  Pedro Alves  <palves@redhat.com>
3940
3941         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
3942         all references.
3943         (find_pc_partial_function_gnu_ifunc): Rename to ...
3944         (find_pc_partial_function): ... this, and remove references to
3945         'is_gnu_ifunc_p'.
3946         (find_pc_partial_function): Delete old implementation.
3947         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
3948
3949 2018-04-26  Pedro Alves  <palves@redhat.com>
3950
3951         * linespec.c (struct bound_minimal_symbol_search_key): New.
3952         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
3953         skip first line if we found a GNU ifunc minimal symbol by name.
3954         (compare_msymbols): Change parameters to work with a destructured
3955         lhs minsym.
3956         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
3957         functions.
3958
3959 2018-04-26  Pedro Alves  <palves@redhat.com>
3960
3961         * breakpoint.c (set_breakpoint_location_function): Don't resolve
3962         ifunc targets here.  Instead, if we have an ifunc minsym, use its
3963         address/name.
3964         (add_location_to_breakpoint): Store the minsym and the objfile in
3965         the breakpoint location.
3966         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
3967         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
3968         Record the minsym in the sal.
3969         * symtab.h (symtab_and_line) <msymbol>: New field.
3970
3971 2018-04-26  Pedro Alves  <palves@redhat.com>
3972
3973         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
3974         unless we actually resolved the ifunc.
3975
3976 2018-04-26  Pedro Alves  <palves@redhat.com>
3977
3978         * c-exp.y (variable production): Prefer ifunc minsyms over
3979         regular function symbols.
3980         * symtab.c (find_gnu_ifunc): New function.
3981         * minsyms.h (lookup_msym_prefer): New enum.
3982         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
3983         parameter by a lookup_msym_prefer parameter.
3984         * symtab.h (find_gnu_ifunc): New declaration.
3985
3986 2018-04-26  Pedro Alves  <palves@redhat.com>
3987
3988         * blockframe.c (find_gnu_ifunc_target_type): New function.
3989         (find_function_type): New.
3990         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
3991         return a value with a memory address.
3992         (eval_call): For calls to GNU ifunc functions, try to find the
3993         type of the target function from the type that the resolver
3994         returns.
3995         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
3996         symbols.
3997         * infcall.c (find_function_return_type): Delete.
3998         (find_function_addr): Add 'function_type' parameter.  For calls to
3999         GNU ifunc functions, try to find the type of the target function
4000         from the type that the resolver returns, and return it via
4001         FUNCTION_TYPE.
4002         (call_function_by_hand_dummy): Adjust to use the function type
4003         returned by find_function_addr.
4004         (find_function_addr): Add 'function_type' parameter and move
4005         description here.
4006         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
4007         declarations.
4008
4009 2018-04-26  Pedro Alves  <palves@redhat.com>
4010
4011         * c-exp.y (variable production): Skip finding an alias for ifunc
4012         symbols.
4013
4014 2018-04-26  Pedro Alves  <palves@redhat.com>
4015
4016         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
4017
4018 2018-04-25  Pedro Alves  <palves@redhat.com>
4019
4020         * infcmd.c (kill_command): Print the pid as string, not the whole
4021         thread's ptid.  Add comment.  s/has been killed/killed/ in output
4022         message.
4023         * remote.c (remote_detach_1): Print the pid as string, not the
4024         whole thread's ptid.
4025
4026 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
4027             Sergio Durigan Junior  <sergiodj@redhat.com>
4028             Pedro Alves  <palves@redhat.com>
4029
4030         * infcmd.c (kill_command): Print message when inferior has
4031         been killed.
4032         * inferior.c (print_inferior_events): Remove 'static'.  Set as
4033         '1'.
4034         (add_inferior): Improve message printed when
4035         'print_inferior_events' is on.
4036         (exit_inferior): Remove message printed when
4037         'print_inferior_events' is on.
4038         (detach_inferior): Improve message printed when
4039         'print_inferior_events' is on.
4040         (initialize_inferiors): Use 'add_inferior_silent' to set
4041         'current_inferior_'.
4042         * inferior.h (print_inferior_events): Declare here as
4043         'extern'.
4044         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
4045         '[Detaching...]' messages when 'print_inferior_events' is on.
4046         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
4047         as prefix/suffix for messages.  Remove periods.  Fix erroneous
4048         'Detaching after fork from child...', replace it by '... from
4049         parent...'.
4050         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
4051         prefix/suffix when printing 'Detaching...' messages.  Print
4052         them when 'print_inferior_events' is on.
4053         * remote.c (remote_detach_1): Print message when detaching
4054         from inferior and '!is_fork_parent'.
4055
4056 2018-04-24  Tom Tromey  <tom@tromey.com>
4057
4058         * cli-out.h: Reindent.
4059
4060 2018-04-24  Tom Tromey  <tom@tromey.com>
4061
4062         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
4063         (cli_ui_out::do_field_string): Use fputs_filtered.
4064         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
4065
4066 2018-04-23  Tom Tromey  <tom@tromey.com>
4067
4068         * guile/scm-frame.c (gdbscm_frame_read_var): Use
4069         gdb::unique_xmalloc_ptr.
4070
4071 2018-04-23  Tom Tromey  <tom@tromey.com>
4072
4073         * configure: Rebuild.
4074
4075 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
4076
4077         PR gdb/23095
4078         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
4079         prepare_for_testing.  Set normal_bp to r_debug_state if target
4080         is bsd.
4081
4082 2018-04-21  Pedro Alves  <palves@redhat.com>
4083             Rajendra SY  <rajendra.sy@gmail.com>
4084
4085         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
4086         * remote.c (extended_remote_attach): In all-stop mode, mark the
4087         thread as executing.
4088
4089 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4090
4091         * thread.c (thread_apply_all_command): Fix comment.
4092         (thread_command): Fix comment.
4093
4094 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
4095
4096         * common/tdesc.h (tdesc_create_feature): Remove xml filename
4097         parameter.
4098         * features/aarch64-core.c (create_feature_aarch64_core):
4099         Regenerate.
4100         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
4101         Likewise.
4102         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
4103         Likewise.
4104         * features/i386/32bit-avx512.c
4105         (create_feature_i386_32bit_avx512): Likewise.
4106         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
4107         Likewise.
4108         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
4109         Likewise.
4110         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
4111         Likewise.
4112         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
4113         Likewise.
4114         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
4115         Likewise.
4116         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
4117         Likewise.
4118         * features/i386/64bit-avx512.c
4119         (create_feature_i386_64bit_avx512): Likewise.
4120         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
4121         Likewise.
4122         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
4123         Likewise.
4124         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
4125         Likewise.
4126         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
4127         Likewise.
4128         * features/i386/64bit-segments.c
4129         (create_feature_i386_64bit_segments): Likewise.
4130         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
4131         Likewise.
4132         * features/i386/x32-core.c
4133         (create_feature_i386_x32_core): Likewise.
4134         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
4135         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
4136         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
4137         * target-descriptions.c: In generated code, don't pass xml
4138         filename.
4139
4140 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
4141
4142         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
4143         (print_xml_feature::visit_post): Likewise.
4144         (print_xml_feature::visit): Likewise.
4145         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
4146         (print_xml_feature): Add new class.
4147         * regformats/regdat.sh: Null xmltarget on feature targets.
4148         * target-descriptions.c (struct target_desc): Add xmltarget.
4149         (maintenance_check_tdesc_xml_convert): Add unittest function.
4150         (tdesc_get_features_xml): Add function to get xml.
4151         (maintenance_check_xml_descriptions): Test xml generation.
4152         * xml-tdesc.c (string_read_description_xml): Add function.
4153         * xml-tdesc.h (string_read_description_xml): Add declaration.
4154
4155 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
4156
4157         * features/Makefile: Add feature marker to targets with new style
4158         target descriptions.
4159         * regformats/aarch64.dat: Regenerate.
4160         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
4161         * regformats/i386/amd64-avx-linux.dat: Likewise.
4162         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
4163         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
4164         * regformats/i386/amd64-linux.dat: Likewise.
4165         * regformats/i386/amd64-mpx-linux.dat: Likewise.
4166         * regformats/i386/amd64.dat: Likewise.
4167         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
4168         * regformats/i386/i386-avx-linux.dat: Likewise.
4169         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
4170         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
4171         * regformats/i386/i386-linux.dat: Likewise.
4172         * regformats/i386/i386-mmx-linux.dat: Likewise.
4173         * regformats/i386/i386-mpx-linux.dat: Likewise.
4174         * regformats/i386/i386.dat: Likewise.
4175         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
4176         * regformats/i386/x32-avx-linux.dat: Likewise.
4177         * regformats/i386/x32-linux.dat: Likewise.
4178         * regformats/tic6x-c62x-linux.dat: Likewise.
4179         * regformats/tic6x-c64x-linux.dat: Likewise.
4180         * regformats/tic6x-c64xp-linux.dat: Likewise.
4181         * regformats/regdat.sh: Parse feature marker.
4182
4183 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
4184
4185         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
4186         (tdesc_osabi_name): Likewise.
4187         * target-descriptions.c (tdesc_architecture_name): Add new
4188         function.
4189         (tdesc_osabi_name): Likewise.
4190
4191 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
4192
4193         * common/tdesc.c (tdesc_predefined_type): Move to here.
4194         (tdesc_named_type): Likewise.
4195         (tdesc_create_vector): Likewise.
4196         (tdesc_create_struct): Likewise.
4197         (tdesc_set_struct_size): Likewise.
4198         (tdesc_create_union): Likewise.
4199         (tdesc_create_flags): Likewise.
4200         (tdesc_create_enum): Likewise.
4201         (tdesc_add_field): Likewise.
4202         (tdesc_add_typed_bitfield): Likewise.
4203         (tdesc_add_bitfield): Likewise.
4204         (tdesc_add_flag): Likewise.
4205         (tdesc_add_enum_value): Likewise.
4206         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
4207         (struct tdesc_type_vector): Likewise.
4208         (struct tdesc_type_field): Likewise.
4209         (struct tdesc_type_with_fields): Likewise.
4210         (tdesc_create_enum): Add declaration.
4211         (tdesc_add_typed_bitfield): Likewise.
4212         (tdesc_add_enum_value): Likewise.
4213         * target-descriptions.c (tdesc_type_field): Move from here.
4214         (tdesc_type_builtin): Likewise.
4215         (tdesc_type_vector): Likewise.
4216         (tdesc_type_with_fields): Likewise.
4217         (tdesc_predefined_types): Likewise.
4218         (tdesc_named_type): Likewise.
4219         (tdesc_create_vector): Likewise.
4220         (tdesc_create_struct): Likewise.
4221         (tdesc_set_struct_size): Likewise.
4222         (tdesc_create_union): Likewise.
4223         (tdesc_create_flags): Likewise.
4224         (tdesc_create_enum): Likewise.
4225         (tdesc_add_field): Likewise.
4226         (tdesc_add_typed_bitfield): Likewise.
4227         (tdesc_add_bitfield): Likewise.
4228         (tdesc_add_flag): Likewise.
4229         (tdesc_add_enum_value): Likewise.
4230         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
4231         (tdesc_add_typed_bitfield): Likewise.
4232         (tdesc_add_enum_value): Likewise.
4233
4234 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
4235
4236         * common/tdesc.c (tdesc_feature::accept): Move to here.
4237         (tdesc_feature::operator==): Likewise.
4238         (tdesc_create_reg): Likewise.
4239         * common/tdesc.h (tdesc_type_kind): Likewise.
4240         (struct tdesc_type): Likewise.
4241         (struct tdesc_feature): Likewise.
4242         * regformats/regdat.sh: Create a feature.
4243         * target-descriptions.c (tdesc_type_kind): Move from here.
4244         (tdesc_type): Likewise.
4245         (tdesc_type_up): Likewise.
4246         (tdesc_feature): Likewise.
4247         (tdesc_create_reg): Likewise.
4248
4249 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
4250
4251         * Makefile.in: Add arch/tdesc.c
4252         * common/tdesc.c: New file.
4253         * common/tdesc.h (tdesc_element_visitor): Move to here.
4254         (tdesc_element): Likewise.
4255         (tdesc_reg): Likewise.
4256         (tdesc_reg_up): Likewise.
4257         * regformats/regdef.h (reg): Add offset to constructors.
4258         * target-descriptions.c (tdesc_element_visitor): Move from here.
4259         (tdesc_element): Likewise.
4260         (tdesc_reg): Likewise.
4261         (tdesc_reg_up): Likewise.
4262
4263 2018-04-17  Tom Tromey  <tom@tromey.com>
4264
4265         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
4266         discriminant field.
4267
4268 2018-04-17  Tom Tromey  <tom@tromey.com>
4269
4270         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
4271
4272 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4273
4274         * symtab.c (print_symbol_info): Skip printing filename and line
4275         number when `last' is NULL.
4276         (symtab_symbol_info): Use empty string instead of NULL for first
4277         invocation of print_symbol_info.
4278         (rbreak_command): Pass NULL to `last' parameter of
4279         print_symbol_info.
4280
4281 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
4282
4283         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
4284         instead of nullptr.
4285
4286 2018-04-16  Pedro Alves  <palves@redhat.com>
4287
4288         * MAINTAINERS (sh): Remove.
4289         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
4290         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
4291         (ALLDEPFILES): Remove sh64-tdep.c.
4292         * NEWS: Mentions that support for SH-5/SH64 is removed.
4293         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
4294         (sh*-*-openbsd*): Ditto.
4295         (sh64-*-elf*): Remove.
4296         (sh*): Remove.
4297         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
4298         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
4299         * sh-tdep.c: No longer include "sh64-tdep.h".
4300         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
4301         * sh64-tdep.c, sh64-tdep.h: Remove files.
4302
4303 2018-04-16  Pedro Alves  <palves@redhat.com>
4304
4305         * MAINTAINERS: Remove m88k.
4306         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
4307         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
4308         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
4309         * NEWS: Mention that support for m88k was removed.
4310         * configure.host (m88*-*-*): Remove support.
4311         * configure.nat (m88k-*-*): Remove support.
4312         * configure.tgt (m88*-*-openbsd*): Remove.
4313         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
4314
4315 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
4316
4317         * configure.tgt (x86_tobjs): New variable.
4318         (amd64_tobjs, i386_tobjs): Use it.
4319
4320 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4321
4322         * symtab.c (print_symbol_info): Precede the symbol definition by
4323         the line number when available.
4324         * NEWS: Advertise this enhancement.
4325
4326 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
4327
4328         * NEWS (New options): announce set/show record btrace cpu.
4329         * btrace.c: Include record-btrace.h.
4330         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
4331         the vendor is unknown.
4332         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
4333         Maybe overwrite the btrace configuration's cpu.
4334         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
4335         (btrace_fetch): Add cpu parameter.  Update callers.
4336         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
4337         Maybe overwrite the btrace configuration's cpu.  Skip enabling
4338         errata workarounds if the vendor is unknown.
4339         * python/py-record-btrace.c: Include record-btrace.h.
4340         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
4341         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
4342         * record-btrace.c (record_btrace_cpu_state_kind): New.
4343         (record_btrace_cpu): New.
4344         (set_record_btrace_cpu_cmdlist): New.
4345         (record_btrace_get_cpu): New.
4346         (require_btrace_thread, record_btrace_info)
4347         (record_btrace_resume_thread): Call record_btrace_get_cpu.
4348         (cmd_set_record_btrace_cpu_none): New.
4349         (cmd_set_record_btrace_cpu_auto): New.
4350         (cmd_set_record_btrace_cpu): New.
4351         (cmd_show_record_btrace_cpu): New.
4352         (_initialize_record_btrace): Initialize set/show record btrace cpu
4353         commands.
4354         * record-btrace.h (record_btrace_get_cpu): New.
4355
4356 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
4357
4358         * record.c (set_record_command): Fix typo in message.
4359
4360 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
4361
4362         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
4363
4364 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
4365
4366         * infrun.c (process_event_stop_test): Call
4367         gdbarch_in_indirect_branch_thunk.
4368         * gdbarch.sh (in_indirect_branch_thunk): New.
4369         * gdbarch.c: Regenerated.
4370         * gdbarch.h: Regenerated.
4371         * x86-tdep.h: New.
4372         * x86-tdep.c: New.
4373         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
4374         (HFILES_NO_SRCDIR): Add x86-tdep.h.
4375         (ALLDEPFILES): Add x86-tdep.c.
4376         * arch-utils.h (default_in_indirect_branch_thunk): New.
4377         * arch-utils.c (default_in_indirect_branch_thunk): New.
4378         * i386-tdep: Include x86-tdep.h.
4379         (i386_in_indirect_branch_thunk): New.
4380         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
4381         function.
4382         * amd64-tdep: Include x86-tdep.h.
4383         (amd64_in_indirect_branch_thunk): New.
4384         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
4385
4386 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
4387
4388         PR gdb/23053
4389         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
4390         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
4391         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
4392         regression.
4393
4394 2018-04-12  Tom Tromey  <tom@tromey.com>
4395
4396         * rust-lang.c (rust_print_struct_def): Remove univariant code.
4397         (rust_evaluate_subexp): Likewise.
4398
4399 2018-04-12  Pedro Alves  <palves@redhat.com>
4400
4401         * procfs.c (procfs_detach): Make forward declaration's prototype
4402         match definition's protototype.
4403         (proc_get_LDT_entry): Remove stale do_cleanups call.
4404
4405 2018-04-12  Pedro Alves  <palves@redhat.com>
4406
4407         * target.h (target_ops::to_has_exited): Delete.
4408         (target_has_exited): Delete.
4409         * target-delegates.c: Regenerate.
4410
4411 2018-04-11  Pedro Alves  <palves@redhat.com>
4412
4413         * target.c (fileio_fh_t::t): Add comment.
4414         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
4415         (target_fileio_close): Handle a NULL target.
4416         (invalidate_fileio_fh): New.
4417         (target_close): Call it.
4418         * remote.c (remote_hostio_send_command): No longer check whether
4419         remote_desc is open.
4420
4421 2018-04-11  Pedro Alves  <palves@redhat.com>
4422
4423         * target.c (fileio_fh_t): Make it a named struct instead of a
4424         typedef.
4425         (fileio_fh_t::is_closed): New method.
4426         (DEF_VEC_O (fileio_fh_t)): Remove.
4427         (fileio_fhandles): Now a std::vector.
4428         (is_closed_fileio_fh): Delete.
4429         (acquire_fileio_fd): Adjust.  Rename parameters.
4430         (release_fileio_fd): Adjust.
4431         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
4432         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
4433         (target_fileio_close): Adjust.
4434
4435 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
4436
4437         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
4438         index.
4439
4440 2018-04-10  Pedro Alves  <palves@redhat.com>
4441
4442         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
4443         (scoped_finish_thread_state): New class.
4444         * infcmd.c (run_command_1): Use it instead of finish_thread_state
4445         cleanup.
4446         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
4447         (fetch_inferior_event, normal_stop): Likewise.
4448         * thread.c (finish_thread_state_cleanup): Delete.
4449
4450 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4451             Pedro Alves  <palves@redhat.com>
4452
4453         * value.c: Include "selftest.h" and "common/array-view.h".
4454         (struct range) <operator ==>: New.
4455         (test_ranges_contain): New.
4456         (check_ranges_vector): New.
4457         (test_insert_into_bit_range_vector): New.
4458         (_initialize_values): Register selftests.
4459         * common/array-view.h (operator==, operator!=): New.
4460
4461 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4462
4463         * common/gdb_vecs.h (unordered_remove): Add overload that takes
4464         an iterator.
4465         * inline-frame.c: Include <algorithm>.
4466         (struct inline_state): Add constructor.
4467         (inline_state_s): Remove.
4468         (DEF_VEC_O(inline_state_s)): Remove.
4469         (inline_states): Change type to std::vector.
4470         (find_inline_frame_state): Adjust to std::vector.
4471         (allocate_inline_frame_state): Remove.
4472         (clear_inline_frame_state): Adjust to std::vector.
4473         (skip_inline_frames): Adjust to std::vector.
4474
4475 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4476
4477         * tracepoint.h (struct trace_state_variable): Add constructor.
4478         <name>: Change type to std::string.
4479         * tracepoint.c (tsv_s): Remove.
4480         (DEF_VEC_O(tsv_s)): Remove.
4481         (tvariables): Change to std::vector.
4482         (create_trace_state_variable): Adjust to std::vector.
4483         (find_trace_state_variable): Likewise.
4484         (find_trace_state_variable_by_number): Likewise.
4485         (delete_trace_state_variable): Likewise.
4486         (trace_variable_command): Adjust to std::string.
4487         (delete_trace_variable_command): Likewise.
4488         (tvariables_info_1): Adjust to std::vector.
4489         (save_trace_state_variables): Likewise.
4490         (start_tracing): Likewise.
4491         (merge_uploaded_trace_state_variables): Adjust to std::vector
4492         and std::string.
4493         * target.h (struct target_ops)
4494         <to_download_trace_state_variable>: Pass reference to
4495         trace_state_variable.
4496         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
4497         * target-delegates.c: Re-generate.
4498         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
4499         (mi_tsv_deleted): Likewise.
4500         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
4501         * remote.c (remote_download_trace_state_variable): Change
4502         pointer to reference and adjust.
4503         * make-target-delegates (parse_argtypes): Handle references.
4504         (write_function_header): Likewise.
4505         (munge_type): Likewise.
4506
4507 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4508
4509         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4510         string_view-selftests.c.
4511         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
4512         testsuite.
4513         * unittests/basic_string_view/cons/char/1.cc: Likewise.
4514         * unittests/basic_string_view/cons/char/2.cc: Likewise.
4515         * unittests/basic_string_view/cons/char/3.cc: Likewise.
4516         * unittests/basic_string_view/element_access/char/1.cc:
4517         Likewise.
4518         * unittests/basic_string_view/element_access/char/empty.cc:
4519         Likewise.
4520         * unittests/basic_string_view/element_access/char/front_back.cc:
4521         Likewise.
4522         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
4523         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
4524         Likewise.
4525         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
4526         Likewise.
4527         * unittests/basic_string_view/modifiers/swap/char/1.cc:
4528         Likewise.
4529         * unittests/basic_string_view/operations/compare/char/1.cc:
4530         Likewise.
4531         * unittests/basic_string_view/operations/compare/char/13650.cc:
4532         Likewise.
4533         * unittests/basic_string_view/operations/copy/char/1.cc:
4534         Likewise.
4535         * unittests/basic_string_view/operations/data/char/1.cc:
4536         Likewise.
4537         * unittests/basic_string_view/operations/find/char/1.cc:
4538         Likewise.
4539         * unittests/basic_string_view/operations/find/char/2.cc:
4540         Likewise.
4541         * unittests/basic_string_view/operations/find/char/3.cc:
4542         Likewise.
4543         * unittests/basic_string_view/operations/find/char/4.cc:
4544         Likewise.
4545         * unittests/basic_string_view/operations/rfind/char/1.cc:
4546         Likewise.
4547         * unittests/basic_string_view/operations/rfind/char/2.cc:
4548         Likewise.
4549         * unittests/basic_string_view/operations/rfind/char/3.cc:
4550         Likewise.
4551         * unittests/basic_string_view/operations/substr/char/1.cc:
4552         Likewise.
4553         * unittests/basic_string_view/operators/char/2.cc: Likewise.
4554         * unittests/string_view-selftests.c: New file.
4555
4556 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4557
4558         * unittests/basic_string_view/capacity/1.cc: New file.
4559         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
4560         * unittests/basic_string_view/cons/char/1.cc: New file.
4561         * unittests/basic_string_view/cons/char/2.cc: New file.
4562         * unittests/basic_string_view/cons/char/3.cc: New file.
4563         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
4564         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
4565         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
4566         * unittests/basic_string_view/element_access/char/1.cc: New file.
4567         * unittests/basic_string_view/element_access/char/2.cc: New file.
4568         * unittests/basic_string_view/element_access/char/empty.cc: New file.
4569         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
4570         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
4571         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
4572         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
4573         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
4574         * unittests/basic_string_view/include.cc: New file.
4575         * unittests/basic_string_view/inserters/char/1.cc: New file.
4576         * unittests/basic_string_view/inserters/char/2.cc: New file.
4577         * unittests/basic_string_view/inserters/char/3.cc: New file.
4578         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
4579         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
4580         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
4581         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
4582         * unittests/basic_string_view/literals/types.cc: New file.
4583         * unittests/basic_string_view/literals/values.cc: New file.
4584         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
4585         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
4586         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
4587         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
4588         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
4589         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
4590         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
4591         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
4592         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
4593         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
4594         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
4595         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
4596         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
4597         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
4598         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
4599         * unittests/basic_string_view/operations/data/char/1.cc: New file.
4600         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
4601         * unittests/basic_string_view/operations/find/char/1.cc: New file.
4602         * unittests/basic_string_view/operations/find/char/2.cc: New file.
4603         * unittests/basic_string_view/operations/find/char/3.cc: New file.
4604         * unittests/basic_string_view/operations/find/char/4.cc: New file.
4605         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
4606         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
4607         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
4608         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
4609         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
4610         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
4611         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
4612         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
4613         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
4614         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
4615         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
4616         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
4617         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
4618         * unittests/basic_string_view/operators/char/2.cc: New file.
4619         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
4620         * unittests/basic_string_view/range_access/char/1.cc: New file.
4621         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
4622         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
4623         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
4624         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
4625         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
4626         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
4627         * unittests/basic_string_view/requirements/typedefs.cc: New file.
4628         * unittests/basic_string_view/typedefs.cc: New file.
4629         * unittests/basic_string_view/types/1.cc: New file.
4630
4631 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4632
4633         * common/gdb_string_view.h: Remove libstdc++ implementation
4634         details, adjust to gdb reality.
4635         * common/gdb_string_view.tcc: Likewise.
4636         * cli/cli-script.c (struct string_view): Remove.
4637         (user_args) <m_args>: Change element type to gdb::string_view.
4638         (user_args::insert_args): Adjust.
4639
4640 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4641
4642         * common/gdb_string_view.h: New file.
4643         * common/gdb_string_view.tcc: New file.
4644
4645 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4646
4647         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
4648         * configure: Re-generate.
4649
4650 2018-04-09  Pedro Alves  <palves@redhat.com>
4651
4652         * gdbarch.sh: Include "observable.h" instead of "observer.h".
4653         (set_target_gdbarch): Call
4654         gdb::observers::architecture_changed.notify instead of
4655         observer_notify_architecture_changed.
4656
4657 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4658
4659         * tracepoint.c (struct current_traceframe_cleanup): Remove.
4660         (do_restore_current_traceframe_cleanup): Remove.
4661         (restore_current_traceframe_cleanup_dtor): Remove.
4662         (make_cleanup_restore_current_traceframe): Remove.
4663         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
4664         New.
4665         * tracepoint.h (struct scoped_restore_current_traceframe): New.
4666         * infrun.c (fetch_inferior_event): Use
4667         scoped_restore_current_traceframe.
4668
4669 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4670
4671         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
4672         Remove.
4673         <n_allocated_type_units>: Remove.
4674         <all_type_units>: Change to std::vector.
4675         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
4676         to std::vector change.
4677         (dwarf2_per_objfile::get_cutu): Likewise.
4678         (dwarf2_per_objfile::get_tu): Likewise.
4679         (create_signatured_type_table_from_index): Likewise.
4680         (create_signatured_type_table_from_debug_names): Likewise.
4681         (dw2_symtab_iter_next): Likewise.
4682         (dw2_print_stats): Likewise.
4683         (dw2_expand_all_symtabs): Likewise.
4684         (dw2_expand_marked_cus): Likewise.
4685         (dw2_debug_names_iterator::next): Likewise.
4686         (dwarf2_initialize_objfile): Likewise.
4687         (add_signatured_type_cu_to_table): Likewise.
4688         (create_all_type_units): Likewise.
4689         (add_type_unit): Likewise.
4690         (struct tu_abbrev_offset): Add constructor.
4691         (build_type_psymtabs_1): Adjust to std::vector change.
4692         (print_tu_stats): Likewise.
4693         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
4694         (write_debug_names): Likewise.
4695
4696 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4697
4698         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
4699         Make an std::vector.
4700         <n_comp_units>: Remove.
4701         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
4702         to std::vector change.
4703         (dwarf2_per_objfile::get_cutu): Likewise.
4704         (dwarf2_per_objfile::get_cu): Likewise.
4705         (create_cus_from_index): Likewise.
4706         (create_addrmap_from_index): Likewise.
4707         (create_addrmap_from_aranges): Likewise.
4708         (dwarf2_read_index): Likewise.
4709         (dw2_find_last_source_symtab): Likewise.
4710         (dw2_map_symtabs_matching_filename): Likewise.
4711         (dw2_symtab_iter_next): Likewise.
4712         (dw2_print_stats): Likewise.
4713         (dw2_expand_all_symtabs): Likewise.
4714         (dw2_expand_symtabs_with_fullname): Likewise.
4715         (dw2_expand_marked_cus): Likewise.
4716         (dw2_map_symbol_filenames): Likewise.
4717         (create_cus_from_debug_names): Likewise.
4718         (dwarf2_read_debug_names): Likewise.
4719         (dw2_debug_names_iterator::next): Likewise.
4720         (dwarf2_initialize_objfile): Likewise.
4721         (set_partial_user): Likewise.
4722         (dwarf2_build_psymtabs_hard): Likewise.
4723         (read_comp_units_from_section): Remove arguments, adjust to
4724         std::vector change.
4725         (create_all_comp_units): Adjust to std::vector and
4726         read_comp_units_from_section changes.
4727         (dwarf2_find_containing_comp_unit): Adjust to std::vector
4728         change.
4729         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
4730         (psyms_seen_size): Likewise.
4731         (write_gdbindex): Likewise.
4732         (write_debug_names): Likewise.
4733
4734 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4735
4736         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
4737         with dwarf2_per_objfile.
4738         (create_cus_from_index): Likewise.
4739         (create_signatured_type_table_from_index): Likewise.
4740         (dwarf2_read_index): Likewise.
4741         (dwarf2_initialize_objfile): Likewise.
4742         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
4743         per_cu rather than get_dwarf2_per_objfile.
4744
4745 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4746
4747         * dwarf2read.h (struct signatured_type): Forward declare.
4748         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
4749         New methods.
4750         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
4751         (dw2_get_cutu): ...this.
4752         (dwarf2_per_objfile::get_cu): Rename from...
4753         (dw2_get_cu): ...this.
4754         (dwarf2_per_objfile::get_tu): New.
4755         (create_addrmap_from_index): Adjust.
4756         (create_addrmap_from_aranges): Adjust.
4757         (dw2_find_last_source_symtab): Adjust.
4758         (dw2_map_symtabs_matching_filename): Adjust.
4759         (dw2_symtab_iter_next): Adjust.
4760         (dw2_print_stats): Adjust.
4761         (dw2_expand_all_symtabs): Adjust.
4762         (dw2_expand_symtabs_with_fullname): Adjust.
4763         (dw2_expand_marked_cus): Adjust.
4764         (dw_expand_symtabs_matching_file_matcher): Adjust.
4765         (dw2_map_symbol_filenames): Adjust.
4766         (dw2_debug_names_iterator::next): Adjust.
4767         (dwarf2_initialize_objfile): Adjust.
4768         (set_partial_user): Adjust.
4769         (dwarf2_build_psymtabs_hard): Adjust.
4770
4771 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4772
4773         * dwarf2read.c (create_signatured_type_table_from_debug_names):
4774         Remove unused variables.
4775         (dw2_map_symtabs_matching_filename): Likewise.
4776         (dwarf2_record_block_ranges): Likewise.
4777         (dwarf2_read_addr_index): Likewise.
4778         (follow_die_offset): Likewise.
4779
4780 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4781
4782         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
4783         to symbol_file_add_main.
4784
4785 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4786
4787         PR mi/22299
4788         * mi/mi-console.c (do_fputc_async_safe): New.
4789         (mi_console_file::write_async_safe): New.
4790         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
4791         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
4792         New.
4793         * ui-file.c (ui_file::putstrn): Adjust call to
4794         fputstrn_unfiltered.
4795         * utils.c (printchar): Replace do_fputs and do_fprintf
4796         parameters by do_fputc.
4797         (fputstr_filtered): Adjust call to printchar.
4798         (fputstr_unfiltered): Likewise.
4799         (fputstrn_filtered): Likewise.
4800         (fputstrn_unfiltered): Add do_fputc parameter, pass to
4801         printchar.
4802         * utils.h (do_fputc_ftype): New typedef.
4803         (fputstrn_unfiltered): Add do_fputc parameter.
4804
4805 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4806
4807         * regformats/i386/i386-avx.dat: Remove.
4808
4809 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
4810
4811         PR gdb/22979
4812         * amd64-tdep.c (amd64_none_init_abi): New function.
4813         (amd64_x32_none_init_abi): New function.
4814         (_initialize_amd64_tdep): Register handlers for x86-64 and
4815         x64_32 with GDB_OSABI_NONE.
4816         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
4817         GDB_OSABI_NONE osabi.
4818
4819 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
4820
4821         PR gdb/22980
4822         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
4823         GDB_OSABI_NONE.
4824         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
4825         * osabi.c (gdb_osabi_names): Add "unknown" entry.
4826
4827 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
4828
4829         * common/byte-vector.h (char_vector): New type.
4830         * target.h (target_read_alloc): Return
4831         gdb::optional<byte_vector>.
4832         (target_read_stralloc): Return gdb::optional<char_vector>.
4833         (target_get_osdata): Return gdb::optional<char_vector>.
4834         * target.c (target_read_alloc_1): Templatize.  Replacement
4835         manual memory management with vector.
4836         (target_read_alloc): Change return type, adjust.
4837         (target_read_stralloc): Change return type, adjust.
4838         (target_get_osdata): Change return type, adjust.
4839         * auxv.c (struct auxv_info) <length>: Remove.
4840         <data>: Change type to gdb::optional<byte_vector>.
4841         (auxv_inferior_data_cleanup): Free auxv_info with delete.
4842         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
4843         (target_auxv_search): Adjust.
4844         (fprint_target_auxv): Adjust.
4845         * avr-tdep.c (avr_io_reg_read_command): Adjust.
4846         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
4847         (linux_make_corefile_notes): Adjust.
4848         * osdata.c (get_osdata): Adjust.
4849         * remote.c (remote_get_threads_with_qxfer): Adjust.
4850         (remote_memory_map): Adjust.
4851         (remote_traceframe_info): Adjust.
4852         (btrace_read_config): Adjust.
4853         (remote_read_btrace): Adjust.
4854         (remote_pid_to_exec_file): Adjust.
4855         * solib-aix.c (solib_aix_get_library_list): Adjust.
4856         * solib-dsbt.c (decode_loadmap): Don't free buf.
4857         (dsbt_get_initial_loadmaps): Adjust.
4858         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
4859         * solib-target.c (solib_target_current_sos): Adjust.
4860         * tracepoint.c (sdata_make_value): Adjust.
4861         * xml-support.c (xinclude_start_include): Adjust.
4862         (xml_fetch_content_from_file): Adjust.
4863         * xml-support.h (xml_fetch_another): Change return type.
4864         (xml_fetch_content_from_file): Change return type.
4865         * xml-syscall.c (xml_init_syscalls_info): Adjust.
4866         * xml-tdesc.c (file_read_description_xml): Adjust.
4867         (fetch_available_features_from_target): Change return type.
4868         (target_fetch_description_xml): Adjust.
4869         (target_read_description_xml): Adjust.
4870
4871 2018-04-06  Tom Tromey  <tom@tromey.com>
4872
4873         * value.c (~value): Update.
4874         (struct value) <contents>: Now unique_xmalloc_ptr.
4875         (value_contents_bits_eq, allocate_value_contents)
4876         (value_contents_raw, value_contents_all_raw)
4877         (value_contents_for_printing, value_contents_for_printing_const)
4878         (set_value_enclosing_type): Update.
4879
4880 2018-04-06  Tom Tromey  <tom@tromey.com>
4881
4882         * value.c (range_s): Remove typedef, VEC.
4883         (struct range): Add operator<.
4884         (range_lessthan): Remove.
4885         (ranges_contain): Change type.
4886         (~value): Update.
4887         (struct value) <unavailable, optimized_out>: Now std::vector.
4888         (value_entirely_available)
4889         (value_entirely_covered_by_range_vector)
4890         (value_entirely_unavailable, value_entirely_optimized_out):
4891         Update.
4892         (insert_into_bit_range_vector): Change argument type.
4893         (find_first_range_overlap): Likewise.
4894         (struct ranges_and_idx, value_contents_bits_eq)
4895         (require_not_optimized_out, require_available): Update.
4896         (ranges_copy_adjusted): Change argument types.
4897         (value_optimized_out, value_copy, value_fetch_lazy): Update.
4898
4899 2018-04-06  Tom Tromey  <tom@tromey.com>
4900
4901         * value.c (~value): Update.
4902         (struct value) <parent>: Now a value_ref_ptr.
4903         (value_parent, set_value_parent, value_address, value_copy):
4904         Update.
4905
4906 2018-04-06  Tom Tromey  <tom@tromey.com>
4907
4908         * value.c (struct value): Add constructor, destructor, and member
4909         initializers.
4910         (allocate_value_lazy, value_decref): Update.
4911
4912 2018-04-06  Tom Tromey  <tom@tromey.com>
4913
4914         * value.c (struct value) <released, next>: Remove.
4915         (all_values): Now a std::vector.
4916         (allocate_value_lazy): Update.
4917         (value_next): Remove.
4918         (value_mark, value_free_to_mark, release_value)
4919         (value_release_to_mark): Update.
4920
4921 2018-04-06  Tom Tromey  <tom@tromey.com>
4922
4923         * value.h (fetch_subexp_value, value_release_to_mark): Update.
4924         (free_value_chain): Remove.
4925         * value.c (free_value_chain): Remove.
4926         (value_release_to_mark): Return a std::vector.
4927         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
4928         std::vector.
4929         (check_condition): Update.
4930         * eval.c (fetch_subexp_value): Change "val_chain" to a
4931         std::vector.
4932         * breakpoint.c (update_watchpoint): Update.
4933         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
4934
4935 2018-04-06  Tom Tromey  <tom@tromey.com>
4936
4937         * value.h (free_all_values): Remove.
4938         * value.c (free_all_values): Remove.
4939
4940 2018-04-06  Tom Tromey  <tom@tromey.com>
4941
4942         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
4943         (value_history_chain, value_history_count): Remove.
4944         (value_history): New global.
4945         (record_latest_value, access_value_history, show_values)
4946         (preserve_values): Update.
4947
4948 2018-04-06  Tom Tromey  <tom@tromey.com>
4949
4950         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
4951         * varobj.c (varobj_set_display_format, varobj_set_value)
4952         (install_default_visualizer, construct_visualizer)
4953         (install_new_value, ~varobj, varobj_get_value_type)
4954         (my_value_of_variable, varobj_editable_p): Update.
4955         * c-varobj.c (c_describe_child, c_value_of_variable)
4956         (cplus_number_of_children, cplus_describe_child): Update.
4957         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
4958         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
4959         (ada_value_of_variable, ada_value_is_changeable_p): Update.
4960
4961 2018-04-06  Tom Tromey  <tom@tromey.com>
4962
4963         * printcmd.c (last_examine_address): Change type to
4964         value_ref_ptr.
4965         (do_examine, x_command): Update.
4966
4967 2018-04-06  Tom Tromey  <tom@tromey.com>
4968
4969         * value.c (release_value): Update.
4970         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
4971         (struct bpstats) <val>: Now a value_ref_ptr.
4972         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
4973         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
4974         (~watchpoint, print_it_watchpoint, watch_command_1)
4975         (invalidate_bp_value_on_memory_change): Update.
4976
4977 2018-04-06  Tom Tromey  <tom@tromey.com>
4978
4979         * varobj.c (varobj_clear_saved_item)
4980         (update_dynamic_varobj_children, install_new_value, ~varobj):
4981         Update.
4982         * value.h (value_incref): Move declaration earlier.
4983         (value_decref): Rename from value_free.
4984         (struct value_ref_policy): New.
4985         (value_ref_ptr): New typedef.
4986         (struct value_deleter): Remove.
4987         (gdb_value_up): Remove typedef.
4988         (release_value): Change return type.
4989         (release_value_or_incref): Remove.
4990         * value.c (set_value_parent): Update.
4991         (value_incref): Change return type.
4992         (value_decref): Rename from value_free.
4993         (value_free_to_mark, free_all_values, free_value_chain): Update.
4994         (release_value): Return value_ref_ptr.
4995         (release_value_or_incref): Remove.
4996         (record_latest_value, set_internalvar, clear_internalvar):
4997         Update.
4998         * stack.c (info_frame_command): Don't call value_free.
4999         * python/py-value.c (valpy_dealloc, valpy_new)
5000         (value_to_value_object): Update.
5001         * printcmd.c (do_examine): Update.
5002         * opencl-lang.c (lval_func_free_closure): Update.
5003         * mi/mi-main.c (register_changed_p): Don't call value_free.
5004         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
5005         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
5006         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
5007         value_free.
5008         * guile/scm-value.c (vlscm_free_value_smob)
5009         (vlscm_scm_from_value): Update.
5010         * frame.c (frame_register_unwind, frame_unwind_register_signed)
5011         (frame_unwind_register_unsigned, get_frame_register_bytes)
5012         (put_frame_register_bytes): Don't call value_free.
5013         * findvar.c (address_from_register): Don't call value_free.
5014         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
5015         * dwarf2loc.c (entry_data_value_free_closure)
5016         (value_of_dwarf_reg_entry, free_pieced_value_closure)
5017         (dwarf2_evaluate_loc_desc_full): Update.
5018         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
5019         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
5020         (~watchpoint, watch_command_1)
5021         (invalidate_bp_value_on_memory_change): Update.
5022         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
5023
5024 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
5025
5026         PR gdb/23022
5027         * warning.m4: Add -Wno-error=deprecated-register.
5028         * configure: Re-generate.
5029
5030 2018-04-05  Tom Tromey  <tom@tromey.com>
5031
5032         * linespec.h: Remove include of "vec.h".
5033
5034 2018-04-05  Tom Tromey  <tom@tromey.com>
5035
5036         * linespec.c (typep): Remove typedef.
5037         (find_methods, find_superclass_methods): Take a std::vector.
5038         (find_method): Use std::vector.
5039
5040 2018-04-05  Tom Tromey  <tom@tromey.com>
5041
5042         * utils.c (compare_strings): Remove.
5043         * utils.h (compare_strings): Remove.
5044         * objc-lang.h (find_imps): Update.
5045         * objc-lang.c (find_methods): Take a std::vector.
5046         (uniquify_strings, find_imps): Likewise.
5047         * linespec.c (find_methods): Take a std::vector.
5048         (decode_objc): Use std::vector.
5049         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
5050         a std::vector.
5051         (find_method, find_function_symbols): Use std::vector.
5052
5053 2018-04-05  Tom Tromey  <tom@tromey.com>
5054
5055         * completer.c (completion_tracker::completion_tracker): Remove
5056         cast.
5057         (completion_tracker::discard_completions): Likewise.
5058         * breakpoint.c (ambiguous_names_p): Remove cast.
5059         * ada-lang.c (_initialize_ada_language): Remove cast.
5060         * utils.h (streq): Update.
5061         (streq_hash): Add new declaration.
5062         * utils.c (streq): Return bool.
5063         (streq_hash): New function.
5064
5065 2018-04-05  Tom Tromey  <tom@tromey.com>
5066
5067         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
5068         Remove a string copy.
5069
5070 2018-04-05  Tom Tromey  <tom@tromey.com>
5071
5072         * linespec.c (filter_results): Use std::vector.
5073         (decode_line_2, decode_line_full): Update.
5074
5075 2018-04-05  Tom Tromey  <tom@tromey.com>
5076
5077         * linespec.c (canonical_to_fullform): Return std::string.
5078         (filter_results): Update.
5079         (struct decode_line_2_item): Add constructor.
5080         <fullform, displayform>: Now std::string.
5081         (decode_line_2_compare_items): Now a std::sort comparator.
5082         (decode_line_2): Update.
5083
5084 2018-04-05  Tom Tromey  <tom@tromey.com>
5085
5086         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
5087         (unexpected_linespec_error): Update.
5088         (linespec_parse_basic, parse_linespec): Update.
5089
5090 2018-04-05  Tom Tromey  <tom@tromey.com>
5091
5092         * linespec.c (linespec_parse_basic): Reindent.
5093
5094 2018-04-05  Tom Tromey  <tom@tromey.com>
5095
5096         * minsyms.h (iterate_over_minimal_symbols): Update.
5097         * minsyms.c (iterate_over_minimal_symbols): Take a
5098         gdb::function_view.
5099         * linespec.c (struct collect_minsyms): Remove.
5100         (compare_msyms): Now a std::sort comparator.
5101         (add_minsym): Add parameters.
5102         (search_minsyms_for_name): Update.  Use std::vector.
5103
5104 2018-04-03  Tom Tromey  <tom@tromey.com>
5105
5106         * mipsread.c (read_alphacoff_dynamic_symtab): Use
5107         gdb::byte_vector.
5108
5109 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
5110
5111         * MAINTAINERS (Write After Approval): Add Weimin Pan.
5112
5113 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
5114
5115         PR gdb/16959
5116         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
5117         printing static type.
5118
5119 2018-04-01  Tom Tromey  <tom@tromey.com>
5120
5121         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
5122         (rs6000_xfer_shared_libraries): Update.
5123
5124 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
5125
5126         * common/gdb_vecs.h (char_ptr): Remove.
5127         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
5128
5129 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
5130
5131         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
5132         with std::vector.
5133         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
5134
5135 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
5136
5137         * tracepoint.h (struct uploaded_tp): Initialize fields.
5138         <actions, step_actions, cmd_strings>: Change type to
5139         std::vector<char *>.
5140         * tracepoint.c (get_uploaded_tp): Allocate with new.
5141         (free_uploaded_tps): Free with delete.
5142         (parse_tracepoint_definition): Adjust to std::vector change.
5143         * breakpoint.c (read_uploaded_action): Likewise.
5144         (create_tracepoint_from_upload): Likewise.
5145         * ctf.c (ctf_write_uploaded_tp): Likewise.
5146         (SET_ARRAY_FIELD): Likewise.
5147         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
5148
5149 2018-03-30  Tom Tromey  <tom@tromey.com>
5150
5151         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
5152         std::unique_ptr.
5153         (svr4_keep_data_in_core): Update.
5154         (svr4_read_so_list): Update.
5155
5156 2018-03-30  Tom Tromey  <tom@tromey.com>
5157
5158         * windows-nat.c (handle_output_debug_string, handle_exception):
5159         Update.
5160         * target.h (target_read_string): Update.
5161         * target.c (target_read_string): Change "string" to
5162         unique_xmalloc_ptr.
5163         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
5164         Update.
5165         * solib-frv.c (frv_current_sos): Update.
5166         * solib-dsbt.c (dsbt_current_sos): Update.
5167         * solib-darwin.c (darwin_current_sos): Update.
5168         * linux-thread-db.c (inferior_has_bug): Update.
5169         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
5170         Update.  Remove alloca.
5171         * ada-lang.c (ada_main_name): Update.
5172
5173 2018-03-30  Tom Tromey  <tom@tromey.com>
5174
5175         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
5176         (struct dwo_file_deleter): New.
5177         (dwo_file_up): New typedef.
5178         (open_and_init_dwo_file): Use dwo_file_up.
5179         (free_dwo_file_cleanup): Remove.
5180
5181 2018-03-30  Tom Tromey  <tom@tromey.com>
5182
5183         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
5184         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
5185
5186 2018-03-30  Tom Tromey  <tom@tromey.com>
5187
5188         * dwarf2read.c (class free_cached_comp_units): New class.
5189         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
5190         (free_cached_comp_units): Remove function.
5191
5192 2018-03-30  Tom Tromey  <tom@tromey.com>
5193
5194         * utils.h (make_cleanup_unpush_target): Remove.
5195         * inf-ptrace.c (struct target_unpusher): New.
5196         (target_unpush_up) New typedef.
5197         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
5198         target_unpush_up.
5199         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
5200
5201 2018-03-27  Tom Tromey  <tom@tromey.com>
5202
5203         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
5204
5205 2018-03-27  Pedro Alves  <palves@redhat.com>
5206             Tom Tromey  <tom@tromey.com>
5207
5208         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
5209         destructor.  Now a class.
5210         (gdb_readline_wrapper_cleanup): Remove function.
5211         (gdb_readline_wrapper): Remove cleanups.
5212
5213 2018-03-27  Tom Tromey  <tom@tromey.com>
5214
5215         * typeprint.h (struct type_print_options) <local_typedefs,
5216         global_typedefs>: Remove "struct" keyword.
5217         (class typedef_hash_table): New class.
5218         (recursively_update_typedef_hash, add_template_parameters)
5219         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
5220         (find_typedef_in_hash): Don't declare.
5221         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
5222         (typedef_hash_table::recursively_update): Rename from
5223         recursively_update_typedef_hash.  Now a member.
5224         (typedef_hash_table::add_template_parameters): Rename from
5225         add_template_parameters.  Now a member.
5226         (typedef_hash_table::typedef_hash_table): Now a constructor;
5227         rename from create_typedef_hash.
5228         (typedef_hash_table::~typedef_hash_table): Now a destructor;
5229         rename from free_typedef_hash.
5230         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
5231         (do_free_global_table): Remove.
5232         (typedef_hash_table::typedef_hash_table): New constructor; renamed
5233         from copy_type_recursive.
5234         (create_global_typedef_table): Remove.
5235         (typedef_hash_table::find_global_typedef): Now a member of
5236         typedef_hash_table.
5237         (typedef_hash_table::find_typedef): Rename from
5238         find_typedef_in_hash; now a member.
5239         (whatis_exp): Update.
5240         * extension.h (struct ext_lang_type_printers): Add constructor and
5241         destructor.
5242         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
5243         declare.
5244         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
5245         Now a constructor; rename from start_ext_lang_type_printers.
5246         (ext_lang_type_printers): Now a destructor; rename from
5247         free_ext_lang_type_printers.
5248         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
5249         Update.
5250         (c_type_print_base_struct_union): Update.  Remove cleanups.
5251
5252 2018-03-27  Tom Tromey  <tom@tromey.com>
5253
5254         * dwarf-index-write.c: Include <cmath>.
5255
5256 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
5257
5258         * NEWS: Add entry describing new "set|show varsize-limit" command.
5259         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
5260         command.
5261         * printcmd.c (_initialize_printcmd): Add "set var" alias of
5262         "set variable".
5263
5264 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
5265
5266         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
5267         dwarf-index-write.c
5268         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
5269         * dwarf-index-common.c: New file.
5270         * dwarf-index-common.h: New file.
5271         * dwarf-index-write.c: New file.
5272         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
5273         (struct dwarf2_section_info): Move from here.
5274         (dwarf2_section_info_def): Likewise.
5275         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
5276         (offset_type): Likewise.
5277         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
5278         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
5279         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
5280         (byte_swap): Likewise.
5281         (MAYBE_SWAP): Likewise.
5282         (dwarf2_per_cu_ptr): Likewise.
5283         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
5284         (struct tu_stats): Likewise.
5285         (struct dwarf2_per_objfile): Likewise.
5286         (struct dwarf2_per_cu_data): Likewise.
5287         (struct signatured_type): Likewise.
5288         (sig_type_ptr): Likewise.
5289         (DEF_VEC_P (sig_type_ptr)): Likewise.
5290         (INDEX4_SUFFIX): Likewise.
5291         (INDEX5_SUFFIX): Likewise.
5292         (DEBUG_STR_SUFFIX): Likewise.
5293         (dwarf2_read_section): Make non-static.
5294         (mapped_index_string_hash): Move from here.
5295         (dwarf5_djb_hash): Likewise.
5296         (file_write): Likewise.
5297         (class data_buf): Likewise.
5298         (struct symtab_index_entry): Likewise.
5299         (struct mapped_symtab): Likewise.
5300         (find_slot): Likewise.
5301         (hash_expand): Likewise.
5302         (add_index_entry): Likewise.
5303         (uniquify_cu_indices): Likewise.
5304         (class c_str_view): Likewise.
5305         (class c_str_view_hasher): Likewise.
5306         (class vector_hasher): Likewise.
5307         (write_hash_table): Likewise.
5308         (psym_index_map): Likewise.
5309         (struct addrmap_index_data): Likewise.
5310         (add_address_entry): Likewise.
5311         (add_address_entry_worker): Likewise.
5312         (write_address_map): Likewise.
5313         (symbol_kind): Likewise.
5314         (write_psymbols): Likewise.
5315         (struct signatured_type_index_data): Likewise.
5316         (write_one_signatured_type): Likewise.
5317         (recursively_count_psymbols): Likewise.
5318         (recursively_write_psymbols): Likewise.
5319         (class debug_names): Likewise.
5320         (check_dwarf64_offsets): Likewise.
5321         (psyms_seen_size): Likewise.
5322         (write_gdbindex): Likewise.
5323         (write_debug_names): Likewise.
5324         (assert_file_size): Likewise.
5325         (write_psymtabs_to_index): Likewise.
5326         (save_gdb_index_command): Likewise.
5327         (_initialize_dwarf2_read): Don't register the "save gdb-index"
5328         command.
5329         * dwarf2read.h: New file.
5330
5331 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
5332
5333         PR gdb/22670
5334         * dwarf2read.c (dwarf2_physname): Do not return the demangled
5335         symbol name if the CU's language stores symbol names in linkage
5336         format.
5337         * language.h (struct language_defn)
5338         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
5339         all instances of this struct.
5340
5341 2018-03-26  Tom Tromey  <tom@tromey.com>
5342
5343         * stack.c (backtrace_command_1): Remove verbose code.
5344
5345 2018-03-26  Tom Tromey  <tom@tromey.com>
5346
5347         * python/py-framefilter.c (py_print_type): Don't catch
5348         exceptions.  Return void.
5349         (py_print_value): Likewise.
5350         (py_print_single_arg): Likewise.
5351         (enumerate_args): Don't catch exceptions.
5352         (py_print_args): Likewise.
5353         (py_print_frame): Likewise.
5354         (gdbpy_apply_frame_filter): Catch exceptions here.
5355
5356 2018-03-26  Tom Tromey  <tom@tromey.com>
5357
5358         * stack.c (_initialize_stack): Remove trailing newlines from help
5359         text.  Add "Usage" line to "backtrace" help.
5360
5361 2018-03-26  Tom Tromey  <tom@tromey.com>
5362
5363         PR python/16486:
5364         * python/py-framefilter.c (py_print_args): Call wrap_hint.
5365
5366 2018-03-26  Tom Tromey  <tom@tromey.com>
5367
5368         * python/py-framefilter.c (py_print_single_arg): Return
5369         EXT_LANG_BT_ERROR from catch.
5370
5371 2018-03-26  Tom Tromey  <tom@tromey.com>
5372
5373         PR backtrace/15584:
5374         * stack.c (backtrace_command_1): Move some code into no-filters
5375         "if".
5376
5377 2018-03-26  Tom Tromey  <tom@tromey.com>
5378
5379         * python/py-framefilter.c (throw_quit_or_print_exception): New
5380         function.
5381         (gdbpy_apply_frame_filter): Use it.
5382
5383 2018-03-26  Tom Tromey  <tom@tromey.com>
5384
5385         PR cli/17716:
5386         * python/py-framefilter.c (py_print_type, py_print_value)
5387         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
5388         RETURN_MASK_ERROR.
5389
5390 2018-03-26  Tom Tromey  <tom@tromey.com>
5391
5392         * python/py-framefilter.c (enumerate_args): Use
5393         gdb::unique_xmalloc_ptr.
5394
5395 2018-03-26  Tom Tromey  <tom@tromey.com>
5396
5397         * python/py-framefilter.c (py_print_frame): Return
5398         EXT_LANG_BT_OK.
5399         (gdbpy_apply_frame_filter): Update comment.
5400         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
5401         Remove.
5402         <EXT_LANG_BT_NO_FILTERS>: Change value.
5403
5404 2018-03-26  Tom Tromey  <tom@tromey.com>
5405
5406         PR backtrace/15582:
5407         * stack.c (backtrace_command): Parse "hide" argument.
5408         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
5409         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
5410         constant.
5411
5412 2018-03-26  Tom Tromey  <tom@tromey.com>
5413
5414         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
5415         add "flags".
5416         (backtrace_command): Remove "fulltrace", add "flags".
5417
5418 2018-03-26  Tom Tromey  <tom@tromey.com>
5419
5420         * stack.c (backtrace_command): Rewrite command line parsing.
5421
5422 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
5423
5424         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
5425
5426 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
5427
5428         * filename-seen-cache.h: Add include guard.
5429
5430 2018-03-26  Keith Seitz  <keiths@redhat.com>
5431
5432         * symfile.c (place_section): Remove "struct" from section_addr_info
5433         in comment.
5434         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
5435         "struct" keyword from section_addr_info.
5436
5437 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
5438
5439         * regformats/regdef.h (reg): Add constructors.
5440
5441 2018-03-25  Pedro Alves  <palves@redhat.com>
5442
5443         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
5444         if then/else bodies in var_func_name extraction.
5445
5446 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
5447
5448         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
5449         lookup_minimal_symbol() to find symbol entry.
5450         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
5451
5452 2018-03-23  Keith Seitz  <keiths@redhat.com>
5453
5454         PR c++/22968
5455         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
5456         nested type definitions for C++, too.
5457
5458 2018-03-23  Tom Tromey  <tom@tromey.com>
5459
5460         * machoread.c (struct oso_el): Add a constructor.  Don't define as
5461         a typedef.
5462         (macho_register_oso): Remove.
5463         (macho_symtab_read): Take a std::vector.
5464         (oso_el_compare_name): Now a std::sort comparator.
5465         (macho_symfile_read_all_oso): Take a std::vector.
5466         (macho_symfile_read): Use std::vector.  Remove cleanups.
5467
5468 2018-03-22  Tom Tromey  <tom@tromey.com>
5469
5470         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
5471         (record_full_goto_bookmark): Use std::string.
5472
5473 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5474
5475         PR tdep/18295
5476         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
5477         a single mask.
5478
5479 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5480
5481         * rs6000-tdep.c (store_insn_p): New function.
5482         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
5483         and cr_reg to their unshifted values. Use store_insn_p to
5484         match LR saves using either R1 or fdata->alloca_reg. Use
5485         store_insn_p to match CR saves. Set alloca_reg_offset
5486         when alloca_reg and framep are set. Remove lr_reg shift
5487         when assigning to fdata->lr_register.
5488
5489 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5490
5491         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
5492         command line args instead of emitting a warning.
5493
5494 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
5495
5496         * tracepoint.h (struct static_tracepoint_marker): Initialize
5497         fields, define default constructor, move constructor and move
5498         assignment, disable the rest.
5499         <str_id, extra>: Make std::string.
5500         (release_static_tracepoint_marker): Remove.
5501         (free_current_marker): Remove.
5502         * tracepoint.c (free_current_marker): Remove.
5503         (parse_static_tracepoint_marker_definition): Adjust to
5504         std::string, use new hex2str overload.
5505         (release_static_tracepoint_marker): Remove.
5506         (print_one_static_tracepoint_marker): Get marker by reference
5507         and adjust to std::string.
5508         (info_static_tracepoint_markers_command): Adjust to std::vector
5509         changes
5510         * target.h (static_tracepoint_marker_p): Remove typedef.
5511         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
5512         (struct target_ops) <to_static_tracepoint_marker_at>: Return
5513         bool.
5514         <to_static_tracepoint_markers_by_strid>: Return std::vector.
5515         * target-debug.h
5516         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
5517         (target_debug_print_std_vector_static_tracepoint_marker): New.
5518         (target_debug_print_struct_static_tracepoint_marker_p): Rename
5519         to...
5520         (target_debug_print_static_tracepoint_marker_p): ... this.
5521         * target-delegates.c: Re-generate.
5522         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
5523         Make std::string.
5524         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
5525         (decode_static_tracepoint_spec): Adjust to std::vector.
5526         (tracepoint_print_one_detail): Adjust to std::string.
5527         (strace_marker_decode_location): Adjust to std::string.
5528         (update_static_tracepoint): Adjust to std::string, remove call
5529         to release_static_tracepoint_marker.
5530         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
5531         Adjust to std::vector.
5532         * remote.c (remote_static_tracepoint_marker_at): Return bool.
5533         (remote_static_tracepoint_markers_by_strid): Adjust to
5534         std::vector.
5535         * common/rsp-low.h (hex2str): New overload with explicit count
5536         of bytes.
5537         * common/rsp-low.c (hex2str): New overload with explicit count
5538         of bytes.
5539         * unittests/rsp-low-selftests.c (test_hex2str): New function.
5540         (_initialize_rsp_low_selftests): Add test_hex2str test.
5541         * unittests/tracepoint-selftests.c
5542         (test_parse_static_tracepoint_marker_definition): Adjust to
5543         std::string.
5544
5545 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
5546
5547         * tracepoint.c (parse_static_tracepoint_marker_definition):
5548         Consider case where the definition is followed by more
5549         definitions.
5550         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5551         tracepoint-selftests.c.
5552         * unittests/tracepoint-selftests.c: New.
5553
5554 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5555
5556         * MAINTAINERS (Write After Approval): Add Pedro Franco de
5557         Carvalho.
5558
5559 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
5560
5561         * symtab.c (find_pc_sect_line): fixed indentation.
5562
5563 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
5564
5565         * symtab.c (find_pc_sect_line): now uses binary search.
5566
5567 2018-03-19  Tom Tromey  <tom@tromey.com>
5568
5569         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
5570         "IDENT" production.
5571
5572 2018-03-19  Pedro Alves  <palves@redhat.com>
5573             Tom Tromey  <tom@tromey.com>
5574
5575         * unittests/observable-selftests.c: New file.
5576         * common/observable.h: New file.
5577         * observable.h: New file.
5578         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
5579         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
5580         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
5581         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
5582         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
5583         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
5584         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
5585         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
5586         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
5587         python/py-breakpoint.c, python/py-finishbreakpoint.c,
5588         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
5589         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
5590         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
5591         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
5592         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
5593         tui/tui-interp.c, valops.c: Update all users.
5594         * tui/tui-hooks.c (tui_bp_created_observer)
5595         (tui_bp_deleted_observer, tui_bp_modified_observer)
5596         (tui_inferior_exit_observer, tui_before_prompt_observer)
5597         (tui_normal_stop_observer, tui_register_changed_observer):
5598         Remove.
5599         (tui_observers_token): New global.
5600         (attach_or_detach, tui_attach_detach_observers): New functions.
5601         (tui_install_hooks, tui_remove_hooks): Use
5602         tui_attach_detach_observers.
5603         * record-btrace.c (record_btrace_thread_observer): Remove.
5604         (record_btrace_thread_observer_token): New global.
5605         * observer.sh: Remove.
5606         * observer.c: Rename to observable.c.
5607         * observable.c (namespace gdb_observers): Define new objects.
5608         (observer_debug): Move into gdb_observers namespace.
5609         (struct observer, struct observer_list, xalloc_observer_list_node)
5610         (xfree_observer_list_node, generic_observer_attach)
5611         (generic_observer_detach, generic_observer_notify): Remove.
5612         (_initialize_observer): Update.
5613         Don't include observer.inc.
5614         * Makefile.in (generated_files): Remove observer.h, observer.inc.
5615         (clean mostlyclean): Likewise.
5616         (observer.h, observer.inc): Remove targets.
5617         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
5618         (COMMON_SFILES): Use observable.c, not observer.c.
5619         * .gitignore: Remove observer.h.
5620
5621 2018-03-18  Tom Tromey  <tom@tromey.com>
5622
5623         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
5624         gdb::def_vector.
5625         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
5626
5627 2018-03-17  Tom Tromey  <tom@tromey.com>
5628
5629         * auto-load.c (auto_load_objfile_script_1): Use std::string.
5630
5631 2018-03-17  Tom Tromey  <tom@tromey.com>
5632
5633         * target.c (class scoped_target_fd): New.
5634         (target_fileio_close_cleanup): Remove.
5635         (target_fileio_read_alloc_1): Use scoped_target_fd.
5636
5637 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
5638
5639         * silent-rules.mk: New.
5640         * Makefile.in: Include silent-rules.mk
5641         (srcdir, VPATH, top_srcdir): Move up.
5642         (COMPILE): Add ECHO_CXX.
5643         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
5644         (init.c): Add ECHO_INIT_C.
5645         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5646         (version.c): Add ECHO_GEN.
5647         (printcmd.o): Add ECHO_CXX.
5648         (target-float.o): Add ECHO_CXX.
5649         (ada-exp.o): Add ECHO_CXX.
5650         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
5651         (insight$(EXEEXT)): Add ECHO_CXXLD.
5652         * gnulib/configure.ac: Add AM_SILENT_RULES.
5653         * gnulib/aclocal.m4: Re-generate.
5654         * gnulib/configure: Re-generate.
5655         * gnulib/import/Makefile.in: Re-generate.
5656
5657 2018-03-16  Tom Tromey  <tom@tromey.com>
5658
5659         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
5660         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
5661         * utils.c (do_free_section_addr_info)
5662         (make_cleanup_free_section_addr_info): Remove.
5663         * symfile.h (struct other_sections): Add constructor.
5664         (struct section_addr_info): Remove.
5665         (section_addr_info): New typedef.
5666         (struct sym_fns) <sym_offsets>: Change type of parameter.
5667         (build_section_addr_info_from_objfile)
5668         (relative_addr_info_to_section_offsets, addr_info_make_relative)
5669         (default_symfile_offsets, symbol_file_add)
5670         (symbol_file_add_from_bfd)
5671         (build_section_addr_info_from_section_table): Update.
5672         (alloc_section_addr_info, free_section_addr_info): Don't declare.
5673         * symfile.c (alloc_section_addr_info): Remove.
5674         (build_section_addr_info_from_section_table): Change return type.
5675         Update.
5676         (build_section_addr_info_from_bfd)
5677         (build_section_addr_info_from_objfile): Likewise.
5678         (free_section_addr_info): Remove.
5679         (relative_addr_info_to_section_offsets): Change type of "addrs".
5680         (addrs_section_compar): Now a std::sort comparator.
5681         (addrs_section_sort): Change return type.
5682         (addr_info_make_relative): Change type of "addrs".  Update.
5683         (default_symfile_offsets, syms_from_objfile_1)
5684         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
5685         (symbol_file_add_separate): Update.
5686         (symbol_file_add): Change type of "addrs".  Update.
5687         (add_symbol_file_command): Update.  Remove cleanups.
5688         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
5689         cleanups.
5690         * symfile-debug.c (debug_sym_offsets): Change type of "info".
5691         * solib.c (solib_read_symbols): Update.
5692         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
5693         * machoread.c (macho_symfile_offsets): Update.
5694         * jit.c (jit_bfd_try_read_symtab): Update.
5695
5696 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
5697
5698         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5699         unittests/utils-selftests.c.
5700         * unittests/utils-selftests.c: New file.
5701
5702 2018-03-14  Tom Tromey  <tom@tromey.com>
5703
5704         PR cli/14977:
5705         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
5706         for NULL.
5707
5708 2018-03-14  Tom Tromey  <tom@tromey.com>
5709
5710         PR cli/19918:
5711         * printcmd.c (printf_pointer): Allow "-" in format.
5712
5713 2018-03-14  Tom Tromey  <tom@tromey.com>
5714
5715         * printcmd.c (_initialize_printcmd): Add usage to printf.
5716
5717 2018-03-14  Yao Qi  <qiyao@sourceware.org>
5718
5719         * MAINTAINERS: Update my email address.
5720
5721 2018-03-13  Tom Tromey  <tom@tromey.com>
5722
5723         * machoread.c (macho_check_dsym): Change filenamep to a
5724         std::string*.
5725         (macho_symfile_read): Update.
5726         * symfile.c (load_command): Use std::string.
5727
5728 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5729
5730         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
5731         to error message string.
5732         (riscv_register_name): Use xsnprintf instead of sprintf.
5733         (riscv_insn::fetch_instruction): Use gdb_assert instead of
5734         internal_error.
5735         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
5736         error.
5737         (riscv_push_dummy_call): Likewise.
5738
5739 2018-03-12  Tom Tromey  <tom@tromey.com>
5740
5741         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
5742         Use gdb::byte_vector.
5743         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
5744
5745 2018-03-12  Yao Qi  <yao.qi@linaro.org>
5746
5747         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
5748         parameter type to readable_regcache.
5749         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
5750         the declaration.
5751
5752 2018-03-11  Tom Tromey  <tom@tromey.com>
5753
5754         * dwarf2read.c (struct nextfield): Add initializers.
5755         (struct nextfnfield): Remove.
5756         (struct fnfieldlist): Add initializers.  Remove "length" and
5757         "head", use std::vector.
5758         (struct decl_field_list): Remove.
5759         (struct field_info): Add initializers.
5760         <fields, baseclasses>: Now std::vector.
5761         <nbaseclasses, nfnfields, typedef_field_list_count,
5762         nested_types_list_count>: Remove.
5763         (dwarf2_add_field, dwarf2_add_type_defn)
5764         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
5765         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
5766         (process_structure_scope): Update.
5767
5768 2018-03-11  Tom Tromey  <tom@tromey.com>
5769
5770         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
5771         for use by std::sort.
5772         (build_type_psymtabs_1): Use std::vector.
5773
5774 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
5775
5776         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
5777         and LIBMPFR in the printed configuration.
5778
5779 2018-03-08  Tom Tromey  <tom@tromey.com>
5780
5781         * source.c (get_filename_and_charpos): Use scoped_fd.
5782         * nto-procfs.c (procfs_open_1): Use scoped_fd.
5783         (procfs_pidlist): Likewise.
5784         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
5785         (iterate_over_mappings): Likewise.
5786
5787 2018-03-08  Tom Tromey  <tom@tromey.com>
5788
5789         * infcall.c (struct call_return_meta_info)
5790         <stack_temporaries_enabled>: Remove.
5791         (get_call_return_value, call_function_by_hand_dummy): Update.
5792         * thread.c (disable_thread_stack_temporaries): Remove.
5793         (enable_thread_stack_temporaries): Remove.
5794         (thread_stack_temporaries_enabled_p): Return bool.
5795         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
5796         (get_last_thread_stack_temporary): Update.
5797         * eval.c (evaluate_subexp): Update.
5798         * gdbthread.h (class enable_thread_stack_temporaries): Now a
5799         class, not a function.
5800         (value_ptr, value_vec): Remove typedefs.
5801         (class thread_info) <stack_temporaries_enabled>: Now bool.
5802         <stack_temporaries>: Now a std::vector.
5803         (thread_stack_temporaries_enabled_p)
5804         (value_in_thread_stack_temporaries): Return bool.
5805
5806 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
5807
5808         * remote.c (putpkt_binary): Fix omitted bytes reporting.
5809         (getpkt_or_notif_sane_1): Likewise.
5810
5811 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
5812
5813         * build-id.c (build_id_to_debug_bfd): Use std::string.
5814
5815 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
5816
5817         * build-id.c (find_separate_debug_file_by_buildid): Return
5818         std::string.
5819         * build-id.h (find_separate_debug_file_by_buildid): Return
5820         std::string.
5821         * coffread.c (coff_symfile_read): Adjust to std::string.
5822         * elfread.c (elf_symfile_read): Adjust to std::string.
5823         * symfile.c (separate_debug_file_exists): Change parameter to
5824         std::string.
5825         (find_separate_debug_file): Return std::string.
5826         (find_separate_debug_file_by_debuglink): Return std::string.
5827         * symfile.h (find_separate_debug_file_by_debuglink): Return
5828         std::string.
5829
5830 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
5831
5832         * common/xml-utils.c (xml_escape_text): Move code to...
5833         (xml_escape_text_append): ... this new function.
5834         * common/xml-utils.h (xml_escape_text_append): New declaration.
5835         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
5836         New function.
5837         (_initialize_xml_utils): register test_xml_escape_text_append as
5838         a selftest.
5839
5840 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
5841
5842         * defs.h: Remove MAX_REGISTER_SIZE.
5843         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
5844         asserts.
5845         * python/py-unwind.c (pyuw_sniffer): Likewise.
5846
5847 2018-03-07  Tom Tromey  <tom@tromey.com>
5848
5849         * linux-tdep.c (linux_info_proc): Update.
5850         * target.h (struct target_ops) <to_fileio_readlink>: Return
5851         optional<string>.
5852         (target_fileio_readlink): Return optional<string>.
5853         * remote.c (remote_hostio_readlink): Return optional<string>.
5854         * inf-child.c (inf_child_fileio_readlink): Return
5855         optional<string>.
5856         * target.c (target_fileio_readlink): Return optional<string>.
5857
5858 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
5859
5860         * regcache.c (cooked_read_test): Add riscv to the list of
5861         architectures that have a save_reggroup.
5862
5863 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5864
5865         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
5866         value is not a dynamic class object.
5867
5868 2018-03-06  Tom Tromey  <tom@tromey.com>
5869
5870         * rust-exp.y: Formatting fixes.
5871
5872 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5873
5874         * riscv-tdep.c (riscv_register_name): Remove target description
5875         support.
5876         (riscv_gdbarch_init): Remove target description check.
5877
5878 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5879
5880         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
5881         comment.
5882         * riscv-tdep.h: Likewise.
5883
5884 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5885
5886         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
5887         (riscv_pseudo_register_write): Delete.
5888         (riscv_gdbarch_init): Remove all use of pseudo registers.
5889
5890 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
5891
5892         * record-btrace.c (btrace_print_lines): Replace cleanup
5893         parameter with RAII equivalents.
5894         (btrace_insn_history): Replace cleanup with RAII equivalents.
5895         * ui-out.h (make_cleanup_ui_out_list_begin_end,
5896         make_cleanup_ui_out_tuple_begin_end): Remove.
5897         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
5898         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
5899         make_cleanup_ui_out_list_begin_end): Remove.
5900
5901 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
5902
5903         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
5904         parameter types to std::vector.  Use bool.
5905         (record_btrace_wait): Replace VEC(tp_t) with
5906         std::vector<thread_info *>.
5907         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
5908
5909 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
5910
5911         * record-btrace.c (record_btrace_disable_callback): Remove.
5912         (struct scoped_btrace_disable): New.
5913         (record_btrace_open): Use scoped_btrace_disable.
5914
5915 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5916
5917         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
5918         reading values from registers.
5919
5920 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5921
5922         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
5923         where appropriate.
5924
5925 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5926
5927         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
5928         change parameter type.  Use GDB's print functions, and use
5929         core_addr_to_string where appropriate.
5930         (riscv_push_dummy_call): Use core_addr_to_string where
5931         appropriate, update call to riscv_print_arg_location, and reindent
5932         a few lines.
5933         (riscv_return_value): Update call to riscv_print_arg_location.
5934
5935 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5936             Tim Newsome <tim@sifive.com>
5937             Albert Ou <a0u@eecs.berkeley.edu>
5938             Darius Rad <darius@bluespec.com>
5939
5940         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
5941         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
5942         (ALLDEPFILES): Add riscv-tdep.c
5943         * configure.tgt: Add riscv support.
5944         * riscv-tdep.c: New file.
5945         * riscv-tdep.h: New file.
5946         * NEWS: Mention new target.
5947         * MAINTAINERS: Add entry for riscv.
5948
5949 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5950
5951         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
5952         fields within aggregates.
5953
5954 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
5955
5956         * record-btrace.c (btrace_print_lines): Change type of flags to
5957         gdb_disassembly_flags.
5958
5959 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
5960
5961         * fbsd-nat.c: Include "inf-ptrace.h".
5962         (USE_SIGTRAP_SIGINFO): Conditionally define.
5963         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
5964         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
5965         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
5966         function.
5967         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
5968         Likewise.
5969         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
5970         Likewise.
5971         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
5972         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
5973         "supports_stopped_by_hw_breakpoint" target methods.
5974
5975 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
5976
5977         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
5978         * fbsd-nat.c (debug_fbsd_nat): New variable.
5979         (show_fbsd_nat_debug): New function.
5980         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
5981         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
5982
5983 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
5984
5985         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
5986         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
5987         prototype.
5988         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
5989         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
5990         method.
5991
5992 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
5993
5994         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
5995         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
5996
5997 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
5998
5999         * charset.c (struct charset_vector): New.
6000         (charsets): Change type to charset_vector.
6001         (find_charset_names): Adjust.
6002         (add_one): Adjust.
6003         (_initialize_charset): Adjust.
6004
6005 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
6006
6007         * progspace.h (struct program_space) <deleted_solibs>: Change
6008         type to std::vector<std::string>.
6009         * progspace.c (clear_program_space_solib_cache): Adjust.
6010         * breakpoint.c (print_solib_event): Adjust.
6011         (check_status_catch_solib): Adjust.
6012         * solib.c (update_solib_list): Adjust.
6013         * ui-out.h (class ui_out) <field_string>: New overload.
6014         * ui-out.c (ui_out::field_string): New overload.
6015
6016 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
6017
6018         * progspace.h (struct program_space): Add constructor and
6019         destructor, initialize fields.
6020         (add_program_space): Remove.
6021         * progspace.c (add_program_space): Rename to...
6022         (program_space::program_space): ... this.
6023         (release_program_space): Rename to...
6024         (program_space::~program_space): ... this.
6025         (delete_program_space): Use delete to delete program_space.
6026         (initialize_progspace): Use new to allocate program_space.
6027         * inferior.c (add_inferior_with_spaces): Likewise.
6028         (clone_inferior_command): Likewise.
6029         * infrun.c (follow_fork_inferior): Likewise.
6030         (handle_vfork_child_exec_or_exit): Likewise.
6031
6032 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
6033
6034         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
6035         (delim_string_to_char_ptr_vec): Return std::vector of
6036         gdb::unique_xmalloc_ptr.
6037         (dirnames_to_char_ptr_vec_append): Take std::vector of
6038         gdb::unique_xmalloc_ptr.
6039         (dirnames_to_char_ptr_vec): Return std::vector of
6040         gdb::unique_xmalloc_ptr.
6041         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
6042         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
6043         (delim_string_to_char_ptr_vec): Return an std::vector of
6044         gdb::unique_xmalloc_ptr, adjust the code.
6045         (dirnames_to_char_ptr_vec_append): Take an std::vector of
6046         gdb::unique_xmalloc_ptr, adjust the code.
6047         (dirnames_to_char_ptr_vec): Return an std::vector of
6048         gdb::unique_xmalloc_ptr, adjust the code.
6049         * auto-load.c (auto_load_safe_path_vec): Change type to
6050         std::vector of gdb::unique_xmalloc_ptr.
6051         (auto_load_expand_dir_vars): Return an std::vector of
6052         gdb::unique_xmalloc_ptr, adjust the code.
6053         (auto_load_safe_path_vec_update): Adjust.
6054         (filename_is_in_auto_load_safe_path_vec): Adjust.
6055         (auto_load_objfile_script_1): Adjust.
6056         * build-id.c (build_id_to_debug_bfd): Adjust.
6057         * linux-thread-db.c (thread_db_load_search): Adjust.
6058         * source.c (add_path): Adjust.
6059         (openp): Adjust.
6060         * symfile.c (find_separate_debug_file): Adjust.
6061         * utils.c (do_free_char_ptr_vec): Remove.
6062         (make_cleanup_free_char_ptr_vec): Remove.
6063
6064 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
6065
6066         PR gdb/22907
6067         * common/pathstuff.c: Conditionally include "<windows.h>".
6068
6069 2018-03-01  Georg Sauthoff  <mail@georg.so>
6070
6071         PR gdb/22888
6072         * gcore.in: Quote variables and switch interpreter to bash.
6073
6074 2018-03-01  Tom Tromey  <tom@tromey.com>
6075
6076         * dwarf2read.c (alloc_discriminant_info): Fix default_index
6077         assertion.  Add assertion for discriminant_index.
6078         (quirk_rust_enum): Use correct base type name in univariant case.
6079
6080 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
6081
6082         * record.c (get_call_history_modifiers): Return a
6083         record_print_flags.
6084         (cmd_record_call_history): Adjust.
6085         * record-btrace.c (record_btrace_call_history): Adjust.
6086         (record_btrace_call_history_range): Adjust.
6087         (record_btrace_call_history_from): Adjust.
6088         * target-debug.h (target_debug_print_record_print_flags): New.
6089         * target-delegates.c: Re-generate.
6090         * target.c (target_call_history): Change flags type.
6091         (target_call_history_from): Likewise.
6092         (target_call_history_range): Likewise.
6093         * target.h (struct target_ops) <target_call_history>: Likewise.
6094         (target_call_history_from): Likewise.
6095         (target_call_history_range): Likewise.
6096
6097 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
6098             Simon Marchi  <simon.marchi@polymtl.ca>
6099
6100         * common/common-utils.c: Include "sys/stat.h".
6101         (is_regular_file): Move here from "source.c"; change return
6102         type to "bool".
6103         * common/common-utils.h (is_regular_file): New prototype.
6104         * common/pathstuff.c (contains_dir_separator): New function.
6105         * common/pathstuff.h (contains_dir_separator): New prototype.
6106         * source.c: Don't include "sys/stat.h".
6107         (is_regular_file): Move to "common/common-utils.c".
6108
6109 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
6110
6111         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
6112         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
6113         * auto-load.c: Include "common/pathstuff.h".
6114         * common/common-def.h (current_directory): Move here.
6115         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
6116         function.
6117         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
6118         prototype.
6119         * common/pathstuff.c: New file.
6120         * common/pathstuff.h: New file.
6121         * compile/compile.c: Include "common/pathstuff.h".
6122         * defs.h (current_directory): Move to "common/common-defs.h".
6123         * dwarf2read.c: Include "common/pathstuff.h".
6124         * exec.c: Likewise.
6125         * guile/scm-safe-call.c: Likewise.
6126         * linux-thread-db.c: Likewise.
6127         * main.c: Likewise.
6128         * nto-tdep.c: Likewise.
6129         * objfiles.c: Likewise.
6130         * source.c: Likewise.
6131         * symtab.c: Likewise.
6132         * utils.c: Include "common/pathstuff.h".
6133         (gdb_realpath): Move to "common/pathstuff.c".
6134         (gdb_realpath_keepfile): Likewise.
6135         (gdb_abspath): Likewise.
6136         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
6137         (gdb_realpath_keepfile): Likewise.
6138         (gdb_abspath): Likewise.
6139
6140 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
6141
6142         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
6143         wildcard process pid for super_resume for kernels with a
6144         specific bug.
6145
6146 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
6147
6148         * compile/compile.c (get_args): Add additional comments
6149         explaining function.
6150
6151 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
6152             Tom Tromey  <tom@tromey.com>
6153
6154         * target.h (memory_write_request_s): Remove typedef.  Don't define
6155         VEC.
6156         (target_write_memory_blocks): Change argument to std::vector.
6157         (struct memory_write_request): Add constructor.
6158         * target-memory.c (compare_block_starting_address): Return bool.
6159         Change argument types.
6160         (claim_memory): Change arguments to use std::vector.
6161         (split_regular_and_flash_blocks, blocks_to_erase)
6162         (compute_garbled_blocks): Likewise.
6163         (cleanup_request_data, cleanup_write_requests_vector): Remove.
6164         (target_write_memory_blocks): Change argument to std::vector.
6165         * symfile.c (struct load_section_data): Add constructor and
6166         destructor.  Use std::vector for "requests".
6167         (struct load_progress_data): Add initializers.
6168         (load_section_callback): Update.  Use "new".
6169         (clear_memory_write_data): Remove.
6170         (generic_load): Update.
6171
6172 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
6173
6174         * arch/aarch64.h: Use common/tdesc.h.
6175
6176 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
6177
6178         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
6179         architecture with a 64-bit ABI.
6180
6181 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
6182
6183         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
6184         ahead of target description loading.
6185
6186 2018-02-26  Tom Tromey  <tom@tromey.com>
6187
6188         * stack.c (backtrace_command_1): Update.
6189         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
6190         of "flags".
6191         * python/py-framefilter.c (py_print_frame)
6192         (gdbpy_apply_frame_filter): Change type of "flags".
6193         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
6194         of "flags".
6195         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
6196         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
6197         * extension.h (enum frame_filter_flag): Rename from
6198         frame_filter_flags.
6199         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
6200         (apply_ext_lang_frame_filter): Change type of "flags".
6201         * extension.c (apply_ext_lang_frame_filter): Change type of
6202         "flags".
6203         * extension-priv.h (struct extension_language_ops)
6204         <apply_frame_filter>: Change type of "flags".
6205
6206 2018-02-26  Tom Tromey  <tom@tromey.com>
6207
6208         PR python/16497:
6209         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
6210         off-by-one in py_end computation.
6211         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
6212         PRINT_MORE_FRAMES.
6213         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
6214         constant.
6215
6216 2018-02-26  Tom Tromey  <tom@tromey.com>
6217
6218         * dwarf2read.c (struct variant_field): New.
6219         (struct nextfield) <variant>: New field.
6220         (dwarf2_add_field): Handle DW_TAG_variant_part.
6221         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
6222         discriminated union.
6223         (read_structure_type): Handle DW_TAG_variant_part.
6224         (handle_struct_member_die): New function, extracted from
6225         process_structure_scope.  Handle DW_TAG_variant.
6226         (process_structure_scope): Handle discriminated unions.  Call
6227         handle_struct_member_die.
6228
6229 2018-02-26  Tom Tromey  <tom@tromey.com>
6230
6231         * rust-lang.h (rust_last_path_segment): Declare.
6232         * rust-lang.c (rust_last_path_segment): Now public.  Change
6233         contract.
6234         (struct disr_info): Remove.
6235         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
6236         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
6237         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
6238         (rust_enum_p, rust_enum_variant): New function.
6239         (rust_underscore_fields): Remove "offset" parameter.
6240         (rust_print_enum): New function.
6241         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
6242         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
6243         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
6244         enums.
6245         (rust_internal_print_type): New function, from rust_print_type.
6246         Remove enum code.
6247         (rust_print_type): Call rust_internal_print_type.
6248         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
6249         Update enum handling.
6250         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
6251         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
6252         (rust_union_quirks): New functions.
6253         (process_full_comp_unit, process_full_type_unit): Call
6254         rust_union_quirks.
6255         (process_structure_scope): Update rust_unions if necessary.
6256
6257 2018-02-26  Tom Tromey  <tom@tromey.com>
6258
6259         * value.h (value_union_variant): Declare.
6260         * valops.c (value_union_variant): New function.
6261         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
6262         (struct discriminant_info): New.
6263         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
6264         enumerator.
6265         (struct main_type) <flag_discriminated_union>: New field.
6266
6267 2018-02-26  Tom Tromey  <tom@tromey.com>
6268
6269         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6270         unittests/unpack-selftests.c.
6271         * unittests/unpack-selftests.c: New file.
6272         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
6273
6274 2018-02-26  Yao Qi  <yao.qi@linaro.org>
6275
6276         * dwarf2read.c (struct partial_die_info) <read>: New method.
6277         (read_partial_die): Remove the declaration.
6278         (load_partial_dies): Update.
6279         (partial_die_info::partial_die_info):
6280         (read_partial_die): Change it to partial_die_info::read.
6281
6282 2018-02-26  Yao Qi  <yao.qi@linaro.org>
6283
6284         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
6285         (fixup_partial_die): Remove declaration.
6286         (scan_partial_symbols): Update.
6287         (partial_die_parent_scope): Likewise.
6288         (partial_die_full_name): Likewise.
6289         (fixup_partial_die): Change it to partial_die_info::fixup.
6290
6291 2018-02-26  Yao Qi  <yao.qi@linaro.org>
6292
6293         * dwarf2read.c (read_partial_die): Update the declaration.
6294         (load_partial_dies): Caller update.
6295         (read_partial_die): Remove one argument abbrev_len.
6296
6297 2018-02-26  Yao Qi  <yao.qi@linaro.org>
6298
6299         * dwarf2read.c (struct partial_die_info): Add ctor, delete
6300         assignment operator.
6301         (load_partial_dies): Use ctor and copy ctor.
6302         (read_partial_die): Update.
6303         (dwarf2_cu::find_partial_die): Use ctor.
6304
6305 2018-02-26  Yao Qi  <yao.qi@linaro.org>
6306
6307         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
6308         (find_partial_die_in_comp_unit): Change it to
6309         dwarf2_cu::find_partial_die.
6310         (find_partial_die): Update.
6311
6312 2018-02-26  Yao Qi  <yao.qi@linaro.org>
6313
6314         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
6315         is NULL.
6316
6317 2018-02-26  Yao Qi  <yao.qi@linaro.org>
6318
6319         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
6320
6321 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
6322
6323         * arch/amd64.h: Use common/tdesc.h.
6324         * arch/i386.c: Likewise.
6325         * arch/i386.h: Likewise.
6326         * arch/tic6x.c: Likewise.
6327         * arch/tdesc.h: Move file from here...
6328         * common/tdesc.h: ...to here.
6329         * features/aarch64-core.c: Regenerate.
6330         * features/aarch64-fpu.c: Regenerate.
6331         * features/i386/32bit-avx.c: Regenerate.
6332         * features/i386/32bit-avx512.c: Regenerate.
6333         * features/i386/32bit-core.c: Regenerate.
6334         * features/i386/32bit-linux.c: Regenerate.
6335         * features/i386/32bit-mpx.c: Regenerate.
6336         * features/i386/32bit-pkeys.c: Regenerate.
6337         * features/i386/32bit-sse.c: Regenerate.
6338         * features/i386/64bit-avx.c: Regenerate.
6339         * features/i386/64bit-avx512.c: Regenerate.
6340         * features/i386/64bit-core.c: Regenerate.
6341         * features/i386/64bit-linux.c: Regenerate.
6342         * features/i386/64bit-mpx.c: Regenerate.
6343         * features/i386/64bit-pkeys.c: Regenerate.
6344         * features/i386/64bit-segments.c: Regenerate.
6345         * features/i386/64bit-sse.c: Regenerate.
6346         * features/i386/x32-core.c: Regenerate.
6347         * features/tic6x-c6xp.c: Regenerate.
6348         * features/tic6x-core.c: Regenerate.
6349         * features/tic6x-gp.c: Regenerate.
6350         * target-descriptions.c: Use common/tdesc.h.
6351         * target-descriptions.h: Likewise.
6352
6353 2018-02-24  Tom Tromey  <tom@tromey.com>
6354
6355         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
6356         (try_thread_db_load_from_dir, thread_db_load_search): Use
6357         std::string.
6358         (info_auto_load_libthread_db_compare): Return bool.  Change
6359         argument types.
6360         (info_auto_load_libthread_db): Use std::vector, std::string.
6361         Remove cleanups.
6362
6363 2018-02-24  Tom Tromey  <tom@tromey.com>
6364
6365         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
6366         std::string.
6367         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
6368         std::string*.
6369         * gdbarch.c: Rebuild.
6370         * gdbarch.h: Rebuild.
6371         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
6372         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
6373         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
6374         std::string*.
6375
6376 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
6377
6378         * gdbtypes.h (sect_offset): Change type to uint64_t.
6379         (sect_offset_str): New function.
6380         * dwarf2read.c (create_addrmap_from_aranges): Use
6381         sect_offset_str.
6382         (error_check_comp_unit_head): Likewise.
6383         (create_debug_type_hash_table): Likewise.
6384         (read_cutu_die_from_dwo): Likewise.
6385         (init_cutu_and_read_dies): Likewise.
6386         (init_cutu_and_read_dies_no_follow): Likewise.
6387         (process_psymtab_comp_unit_reader): Likewise.
6388         (partial_die_parent_scope): Likewise.
6389         (peek_die_abbrev): Likewise.
6390         (process_queue): Likewise.
6391         (dwarf2_physname): Likewise.
6392         (read_namespace_alias): Likewise.
6393         (read_import_statement): Likewise.
6394         (create_dwo_cu_reader): Likewise.
6395         (create_cus_hash_table): Likewise.
6396         (lookup_dwo_cutu): Likewise.
6397         (inherit_abstract_dies): Likewise.
6398         (read_func_scope): Likewise.
6399         (read_call_site_scope): Likewise.
6400         (dwarf2_add_member_fn): Likewise.
6401         (read_common_block): Likewise.
6402         (read_module_type): Likewise.
6403         (read_typedef): Likewise.
6404         (read_subrange_type): Likewise.
6405         (load_partial_dies): Likewise.
6406         (read_partial_die): Likewise.
6407         (find_partial_die): Likewise.
6408         (read_str_index): Likewise.
6409         (dwarf2_string_attr): Likewise.
6410         (build_error_marker_type): Likewise.
6411         (lookup_die_type): Likewise.
6412         (dump_die_shallow): Likewise.
6413         (follow_die_ref): Likewise.
6414         (dwarf2_fetch_die_loc_sect_off): Likewise.
6415         (dwarf2_fetch_constant_bytes): Likewise.
6416         (follow_die_sig): Likewise.
6417         (get_signatured_type): Likewise.
6418         (get_DW_AT_signature_type): Likewise.
6419         (dwarf2_find_containing_comp_unit): Likewise.
6420         (set_die_type): Likewise.
6421
6422 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
6423
6424         * arch/aarch64.c: Include "common-defs.h".
6425         * arch/amd64.c: Likewise.
6426         * arch/i386.c: Likewise.
6427
6428 2018-02-21  Tom Tromey  <tom@tromey.com>
6429
6430         * value.h: (extract_field_op): Update.
6431         * eval.c (extract_field_op): Return a const char *.
6432         * expression.h (parse_expression_for_completion): Update.
6433         * completer.c (complete_expression): Update.
6434         (add_struct_fields): Make fieldname const.
6435         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
6436         (mark_completion_tag, parse_exp_in_context_1): Update.
6437         (parse_expression_for_completion): Change "name" to
6438         unique_xmalloc_ptr*.
6439
6440 2018-02-21  Tom Tromey  <tom@tromey.com>
6441
6442         * infcall.c (call_function_by_hand_dummy): Use std::vector.
6443
6444 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6445
6446         * avr-tdep.c (avr_read_pc): Change parameter type to
6447         readable_regcache.
6448         * gdbarch.sh (read_pc): Likewise.
6449         * gdbarch.c: Re-generated.
6450         * gdbarch.h: Re-generated.
6451         * hppa-tdep.c (hppa_read_pc): Change parameter type to
6452         readable_regcache.
6453         * ia64-tdep.c (ia64_read_pc): Likewise.
6454         * mips-tdep.c (mips_read_pc): Likewise.
6455         * spu-tdep.c (spu_read_pc): Likewise.
6456
6457 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6458
6459         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
6460         * regcache-dump.c: New file.
6461         * regcache.c: Move register_dump to regcache-dump.c.
6462         (maintenance_print_registers): Likewise.
6463         (maintenance_print_raw_registers): Likewise.
6464         (maintenance_print_cooked_registers): Likewise.
6465         (maintenance_print_register_groups): Likewise.
6466         (maintenance_print_remote_registers): Likewise.
6467         (_initialize_regcache): Likewise.
6468         * regcache.h (register_dump): Moved from regcache.c.
6469
6470 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6471
6472         * regcache.c (regcache::regcache): Update.
6473         (regcache::invalidate): Move it to detached_regcache::invalidate.
6474         (get_thread_arch_aspace_regcache): Update.
6475         (regcache::raw_update): Update.
6476         (regcache::cooked_read): Remove some code.
6477         (regcache::cooked_read_value): Likewise.
6478         (regcache::raw_write): Remove assert on m_readonly_p.
6479         (regcache::raw_supply_integer): Move it to
6480         detached_regcache::raw_supply_integer.
6481         (regcache::raw_supply_zeroed): Likewise.
6482         * regcache.h (detached_regcache) <raw_supply_integer>: New
6483         declaration.
6484         <raw_supply_zeroed, invalidate>: Likewise.
6485         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
6486         <invalidate>: Likewise.
6487         <m_readonly_p>: Removed.
6488
6489 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6490
6491         * infcmd.c (get_return_value): Let stop_regs point to
6492         get_current_regcache.
6493         * regcache.c (regcache::regcache): Remove.
6494         (register_dump_reg_buffer): New class.
6495         (regcache_print): Adjust.
6496         * regcache.h (regcache): Remove constructors.
6497
6498 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6499
6500         * regcache.c (class register_dump): New class.
6501         (register_dump_regcache, register_dump_none): New class.
6502         (register_dump_remote, register_dump_groups): New class.
6503         (regcache_print): Update.
6504         * regcache.h (regcache_dump_what): Move it to regcache.c.
6505         (regcache) <dump>: Remove.
6506
6507 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6508
6509         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
6510          reg_buffer_rw *.
6511         (jit_unwind_reg_set_impl): Call raw_supply.
6512         (jit_frame_sniffer): Use reg_buffer_rw.
6513         * record-full.c (record_full_core_regbuf): Change its type.
6514         (record_full_core_open_1): Use reg_buffer_rw.
6515         (record_full_close): Likewise.
6516         (record_full_core_fetch_registers): Use regcache->raw_supply.
6517         (record_full_core_store_registers): Likewise.
6518         * regcache.c (regcache::get_register_status): Move it to
6519         reg_buffer.
6520         (regcache_raw_set_cached_value): Remove.
6521         (regcache::raw_set_cached_value): Remove.
6522         (regcache::raw_write): Call raw_supply.
6523         (regcache::raw_supply): Move it to reg_buffer_rw.
6524         * regcache.h (regcache_raw_set_cached_value): Remove.
6525         (reg_buffer_rw): New class.
6526
6527 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6528
6529         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
6530         readonly_detached_regcache.
6531         (dummy_frame_prev_register): Use regcache->cooked_read.
6532         * frame.c (frame_save_as_regcache): Change return type.
6533         (frame_pop): Update.
6534         * frame.h (frame_save_as_regcache): Update declaration.
6535         * inferior.h (get_infcall_suspend_state_regcache): Update
6536         declaration.
6537         * infrun.c (infcall_suspend_state) <registers>: use
6538         readonly_detached_regcache.
6539         (save_infcall_suspend_state): Don't use regcache_dup.
6540         (get_infcall_suspend_state_regcache): Change return type.
6541         * linux-fork.c (struct fork_info) <savedregs>: Change to
6542         readonly_detached_regcache.
6543         <pc>: New field.
6544         (fork_save_infrun_state): Don't use regcache_dup.
6545         (info_checkpoints_command): Adjust.
6546         * mi/mi-main.c (register_changed_p): Update declaration.
6547         (mi_cmd_data_list_changed_registers): Use
6548         readonly_detached_regcache.
6549         (register_changed_p): Change parameter type to
6550         readonly_detached_regcache.
6551         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
6552         readonly_detached_regcache.
6553         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
6554         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
6555         New.
6556         (regcache::save): Move it to reg_buffer.
6557         (regcache::restore): Change parameter type.
6558         (regcache_dup): Remove.
6559         * regcache.h (reg_buffer) <save>: New method.
6560         (readonly_detached_regcache): New class.
6561         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
6562         readonly_detached_regcache.
6563         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
6564
6565 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6566
6567         * frame.c (frame_save_as_regcache): Use regcache method save.
6568         (frame_pop): Use regcache method restore.
6569         * infrun.c (restore_infcall_suspend_state): Likewise.
6570         * linux-fork.c (fork_load_infrun_state): Likewise.
6571         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
6572         save.
6573         * regcache.c (regcache_save): Remove.
6574         (regcache::restore): More asserts.
6575         (regcache_cpy): Remove.
6576         * regcache.h (regcache_save): Remove the declaration.
6577         (regcache::restore): Move from private to public.
6578         Remove the friend declaration of regcache_cpy.
6579         (regcache_cpy): Remove declaration.
6580
6581 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6582
6583         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
6584         parameter type to 'readable_regcache *'.
6585         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
6586         * arm-tdep.c (arm_neon_quad_read): Likewise.
6587         (arm_pseudo_read): Likewise.
6588         * avr-tdep.c (avr_pseudo_register_read): Likewise.
6589         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
6590         * frv-tdep.c (frv_pseudo_register_read): Likewise.
6591         * gdbarch.c: Re-generated.
6592         * gdbarch.h: Re-generated.
6593         * gdbarch.sh (pseudo_register_read): Change parameter type to
6594         'readable_regcache *'.
6595         (pseudo_register_read_value): Likewise.
6596         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
6597         (h8300_pseudo_register_read): Likewise.
6598         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
6599         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
6600         (i386_pseudo_register_read_into_value): Likewise.
6601         (i386_pseudo_register_read_value): Likewise.
6602         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
6603         declaration.
6604         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
6605         * m32c-tdep.c (m32c_raw_read): Likewise.
6606         (m32c_read_flg): Likewise.
6607         (m32c_banked_register): Likewise.
6608         (m32c_banked_read): Likewise.
6609         (m32c_sb_read): Likewise.
6610         (m32c_part_read): Likewise.
6611         (m32c_cat_read): Likewise.
6612         (m32c_r3r2r1r0_read): Likewise.
6613         (m32c_pseudo_register_read): Likewise.
6614         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
6615         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
6616         (mep_pseudo_cr64_read): Likewise.
6617         (mep_pseudo_register_read): Likewise.
6618         * mips-tdep.c (mips_pseudo_register_read): Likewise.
6619         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
6620         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
6621         * regcache.c (regcache::raw_read): Move it to readable_regcache.
6622         (regcache::cooked_read): Likewise.
6623         (regcache::cooked_read_value): Likewise.
6624         (regcache_cooked_read_signed):
6625         (regcache::cooked_read): Likewise.
6626         * regcache.h (readable_regcache): New class.
6627         (regcache): Inherit readable_regcache.  Move some methods to
6628         readable_regcache.
6629         * rl78-tdep.c (rl78_pseudo_register_read): Change
6630         parameter type to 'readable_regcache *'.
6631         * rs6000-tdep.c (do_regcache_raw_read): Remove.
6632         (e500_pseudo_register_read): Change parameter type to
6633         'readable_regcache *'.
6634         (dfp_pseudo_register_read): Likewise.
6635         (vsx_pseudo_register_read): Likewise.
6636         (efpr_pseudo_register_read): Likewise.
6637         * s390-tdep.c (s390_pseudo_register_read): Likewise.
6638         * sh-tdep.c (sh_pseudo_register_read): Likewise.
6639         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
6640         (sh64_pseudo_register_read): Likewise.
6641         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
6642         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
6643         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
6644         (spu_pseudo_register_read): Likewise.
6645         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
6646         (xtensa_pseudo_register_read): Likewise.
6647
6648 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6649
6650         * regcache.c (regcache::regcache): Call reg_buffer ctor.
6651         (regcache::arch): Move it to reg_buffer::arch.
6652         (regcache::register_buffer): Likewise.
6653         (regcache::assert_regnum): Likewise.
6654         (regcache::num_raw_registers): Likewise.
6655         * regcache.h (reg_buffer): New class.
6656         (regcache): Inherit reg_buffer.
6657
6658 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
6659
6660         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
6661         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
6662
6663 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
6664
6665         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
6666
6667 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
6668
6669         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
6670         (SFILES): Remove common/*.c files.
6671         (COMMON_OBS): Remove some *.o files built from common/*.c files.
6672         * common/common.host: Add common reference.
6673         * configure.ac: Likewise.
6674         * configure: Regenerate.
6675
6676 2018-02-16  Yao Qi  <yao.qi@linaro.org>
6677
6678         * block.c (block_namespace_info): Inherit allocate_on_obstack.
6679         (block_initialize_namespace): Use new.
6680         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
6681         (dwarf2_free_objfile): Use delete.
6682         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
6683         (copy_type_recursive): Use new.
6684         * gdb_obstack.h (allocate_on_obstack): New.
6685
6686 2018-02-15  Yao Qi  <yao.qi@linaro.org>
6687
6688         PR gdb/22849
6689         * inferior.c (exit_inferior_1): Reset inf->control.
6690
6691 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
6692
6693         * ada-lang.c (ada_to_fixed_value_create): Delete advance
6694         declaration.
6695
6696 2018-02-14  Pedro Alves  <palves@redhat.com>
6697
6698         * frame-unwind.c (frame_unwind_try_unwinder): Always call
6699         frame_cleanup_after_sniffer on exception.
6700
6701 2018-02-14  Tom Tromey  <tom@tromey.com>
6702
6703         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
6704         const.
6705         (solib_bfd_open): Make pathname const.
6706         * solib.c (solib_bfd_open): Make pathname const.
6707         * solib-spu.c (spu_bfd_fopen): Make name const.
6708         (spu_bfd_open): Make pathname const.
6709         * solib-darwin.c (darwin_bfd_open): Make pathname const.
6710         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
6711
6712 2018-02-14  Tom Tromey  <tom@tromey.com>
6713
6714         * symfile.c (symfile_bfd_open): Update.
6715         * source.h (openp, source_full_path_of, find_and_open_source):
6716         Change argument type to unique_xmalloc_ptr.
6717         * source.c (openp): Take a unique_xmalloc_ptr.
6718         (source_full_path_of, find_and_open_source): Likewise.
6719         (open_source_file, symtab_to_fullname): Update.
6720         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
6721         unique_xmalloc_ptr.
6722         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
6723         (exec_file_find): Update.
6724         * psymtab.c (psymtab_to_fullname): Update.
6725         * nto-tdep.h (nto_find_and_open_solib): Update.
6726         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
6727         unique_xmalloc_ptr.
6728         * exec.c (exec_file_attach): Update.
6729         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
6730         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
6731
6732 2018-02-14  Tom Tromey  <tom@tromey.com>
6733
6734         * solib.c: Include source.h.
6735         * nto-tdep.c: Include source.h.
6736         * mi/mi-cmd-env.c: Include source.h.
6737         * infcmd.c: Include source.h.
6738         * exec.c: Include source.h.
6739         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
6740         (add_path, directory_switch, source_path, init_source_path): Move
6741         declarations...
6742         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
6743         (add_path, directory_switch, source_path, init_source_path):
6744         ...here.
6745
6746 2018-02-14  Tom Tromey  <tom@tromey.com>
6747
6748         * solist.h (exec_file_find, solib_find): Return
6749         unique_xmalloc_ptr.
6750         (solib_bfd_fopen): Take a const char *.
6751         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
6752         (exec_file_find, solib_find): Likewise.
6753         (solib_bfd_fopen): Do not take ownership of "pathname".
6754         (solib_bfd_open): Use unique_xmalloc_ptr.
6755         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
6756         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
6757         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
6758         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
6759
6760 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
6761
6762         * ada-lang.c (name_match_type_from_name): Remove reference to
6763         ada_name_for_lookup in function's documentation.
6764         * ada-lang.h (ada_name_for_lookup): Delete declaration.
6765
6766 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
6767
6768         * defs.h (enum openp_flags): New enum.
6769         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
6770         Move to enum openp_flags.
6771         (openp_flags): New enum flags.
6772         (openp): Change parameter type to openp_flags.
6773         * source.c (openp): Change parameter type to openp_flags.
6774         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
6775         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
6776
6777 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
6778
6779         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
6780         per-command.
6781
6782 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6783
6784         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
6785         into...
6786         (class dwarf2_queue_guard): ...the destructor of this new class.
6787         (dw2_do_instantiate_symtab): Create instance of the new class
6788         dwarf2_queue_guard, remove cleanup.
6789
6790 2018-02-09  Tom Tromey  <tom@tromey.com>
6791
6792         * source.c (find_source_lines): Don't reference past the end of
6793         the vector.
6794
6795 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6796
6797         * remote.c (remote_btrace_maybe_reopen): Change error message.
6798         * btrace.c (btrace_enable): Likewise.
6799         (parse_xml_btrace): Likewise.
6800         (parse_xml_btrace_conf): Likewise.
6801
6802 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6803
6804         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
6805         (linux_enable_pt, linux_enable_bts): Call
6806         diagnose_perf_event_open_fail.
6807
6808 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6809
6810         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
6811         Remove parameter and change return type.  Update callers.  Move it.
6812         (linux_enable_bts, linux_enable_pt): Improve error message.
6813         (linux_enable_pt): Remove zero buffer size check.
6814         (linux_enable_btrace): Improve error messages.  Remove NULL return
6815         check.
6816
6817 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6818
6819         * btrace.c (btrace_enable): Remove target_supports_btrace call.
6820         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
6821         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
6822         (linux_supports_pt, linux_supports_btrace): Remove.
6823         (linux_enable_bts): Call cpu_supports_bts.
6824         * nat/linux-btrace.h (linux_supports_btrace): Remove.
6825         * remote.c (remote_supports_btrace): Remove.
6826         (init_remote_ops): Remove remote_supports_btrace.
6827         * target-delegates.c: Regenerated.
6828         * target.c (target_supports_btrace): Remove.
6829         * target.h (target_ops) <to_supports_btrace>: Remove
6830         (target_supports_btrace): Remove.
6831         * x86-linux-nat.c (x86_linux_create_target): Remove
6832         linux_supports_btrace.
6833
6834 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6835
6836         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
6837         btrace failed.
6838         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
6839         exception and use message in own exception.
6840
6841 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6842
6843         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
6844         (perf_event_pt_event_type): Use gdb_file_up.
6845         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
6846         scoped_fd, and scoped_mmap.
6847
6848 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6849
6850         * common/scoped_mmap.h: New.
6851         * unittests/scoped_mmap-selftest.c: New.
6852         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6853         unittests/scoped_mmap-selftest.c.
6854
6855 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6856
6857         * common/scoped_fd.h: New.
6858         * unittests/scoped_fd-selftest.c: New.
6859         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6860         unittests/scoped_fd-selftest.c.
6861
6862 2018-02-09  Tom Tromey  <tom@tromey.com>
6863
6864         * auto-load.c (auto_load_section_scripts): Use
6865         gdb::unique_xmalloc_ptr.
6866
6867 2018-02-09  Tom Tromey  <tom@tromey.com>
6868
6869         * auto-load.c (execute_script_contents): Use std::string.
6870
6871 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
6872
6873         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
6874         Python function, rather than a new command.
6875
6876 2018-02-08  Tom Tromey  <tom@tromey.com>
6877
6878         * solib.c (solib_find_1): Use std::string.
6879         (solib_bfd_fopen): Use unique_xmalloc_ptr.
6880
6881 2018-02-08  Tom Tromey  <tom@tromey.com>
6882
6883         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
6884
6885 2018-02-08  Tom Tromey  <tom@tromey.com>
6886
6887         * source.c (find_source_lines): Use gdb::def_vector.
6888
6889 2018-02-08  Tom Tromey  <tom@tromey.com>
6890
6891         * macrocmd.c (struct temporary_macro_definition): New.
6892         (macro_define_command): Use temporary_macro_definition.  Remove
6893         cleanups.
6894         (free_macro_definition_ptr): Remove.
6895
6896 2018-02-08  Tom Tromey  <tom@tromey.com>
6897
6898         * macroexp.c (maybe_expand): Use std::string.
6899
6900 2018-02-08  Tom Tromey  <tom@tromey.com>
6901
6902         * macroexp.c (struct macro_buffer): Add initializers for some
6903         members.
6904         (init_buffer, init_shared_buffer, free_buffer)
6905         (free_buffer_return_text): Remove.
6906         (macro_buffer): New constructors.
6907         (~macro_buffer): New destructor.
6908         (macro_buffer::set_shared): New method.
6909         (macro_buffer::resize_buffer, macro_buffer::appendc)
6910         (macro_buffer::appendmem): Now methods, not free functions.
6911         (set_token, append_tokens_without_splicing, stringify)
6912         (macro_stringify): Update.
6913         (gather_arguments): Change return type.  Remove argc_p argument,
6914         add args_ptr argument.  Use std::vector.
6915         (substitute_args): Remove argc argument.  Accept std::vector.
6916         (expand): Update.  Use std::vector.
6917         (scan, macro_expand, macro_expand_next): Update.
6918
6919 2018-02-08  Tom Tromey  <tom@tromey.com>
6920
6921         * symtab.c (default_collect_symbol_completion_matches_break_on):
6922         Use unique_xmalloc_ptr.
6923         * macroscope.h: (sal_macro_scope, user_macro_scope)
6924         (default_macro_scope): Return unique_xmalloc_ptr.
6925         * macroscope.c (sal_macro_scope, user_macro_scope)
6926         (default_macro_scope): Return unique_xmalloc_ptr.
6927         * macroexp.h (macro_expand, macro_expand_once): Return
6928         unique_xmalloc_ptr.
6929         * macroexp.c (macro_expand, macro_expand_once): Return
6930         unique_xmalloc_ptr.
6931         * macrocmd.c (macro_expand_command, macro_expand_once_command)
6932         (info_macro_command, info_macros_command): Use
6933         unique_xmalloc_ptr.
6934         * compile/compile-c-support.c (write_macro_definitions): Use
6935         unique_xmalloc_ptr.
6936         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
6937
6938 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
6939
6940         * value.c (value_static_field): Assign field type instead of
6941         containing type when returning an optimized out value.
6942
6943 2018-02-06  Yao Qi  <yao.qi@linaro.org>
6944
6945         * ft32-tdep.c (ft32_read_pc): Remove.
6946         (ft32_write_pc): Remove.
6947         (ft32_gdbarch_init): Update.
6948         * m32r-tdep.c (m32r_read_pc): Remove.
6949         (m32r_gdbarch_init): Update.
6950         * mep-tdep.c (mep_read_pc): Remove.
6951         (mep_gdbarch_init): Update.
6952         * microblaze-tdep.c (microblaze_write_pc): Remove.
6953         (microblaze_gdbarch_init): Update.
6954         * mn10300-tdep.c (mn10300_read_pc): Remove.
6955         (mn10300_write_pc): Remove.
6956         (mn10300_gdbarch_init): Update.
6957         * moxie-tdep.c (moxie_read_pc): Remove.
6958         (moxie_write_pc): Remove.
6959         (moxie_gdbarch_init): Update.
6960
6961 2018-02-06  Yao Qi  <yao.qi@linaro.org>
6962
6963         * expprint.c (print_subexp_standard): Handle
6964         OP_F77_UNDETERMINED_ARGLIST.
6965         (dump_subexp_body_standard): Likewise.
6966
6967 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
6968
6969         * target-descriptions.c (tdesc_element_visitor) Add empty
6970         implementations.
6971         (tdesc_type): Move make_gdb_type from here.
6972         (tdesc_type_builtin): Likewise.
6973         (tdesc_type_vector): Likewise.
6974         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
6975         (make_gdb_type_struct): Move from tdesc_type_with_fields.
6976         (make_gdb_type_union): Likewise.
6977         (make_gdb_type_flags): Likewise.
6978         (make_gdb_type_enum): Likewise.
6979         (make_gdb_type): New function.
6980         (tdesc_register_type): Use static make_gdb_type.
6981
6982 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
6983
6984         * infcmd.c (default_print_one_register_info): Align natural-format
6985         column values consistently one under another.
6986         (pad_to_column): New function.
6987
6988 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
6989
6990         * dwarf2read.c (dwarf2_physname): Move commment.
6991
6992 2018-02-01  Leszek Swirski  <leszeks@google.com>
6993
6994         * varobj.c (varobj_formatted_print_options): Allow recursive
6995         pretty printing if pretty printing is enabled.
6996
6997 2018-02-01  Leszek Swirski  <leszeks@google.com>
6998
6999         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
7000         names after a structop as a filename.
7001
7002 2018-02-01  Yao Qi  <yao.qi@linaro.org>
7003
7004         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
7005         (arm_record_coproc_data_proc): Likewise.
7006
7007 2018-02-01  Yao Qi  <yao.qi@linaro.org>
7008
7009         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
7010
7011 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
7012
7013         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
7014         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
7015
7016 2018-01-31  Pedro Alves  <palves@redhat.com>
7017
7018         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
7019         * inflow.c (child_terminal_save_inferior): Wrap reference to
7020         tcgetpgrp in HAVE_TERMIOS_H.
7021         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
7022         _WIN32.
7023         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
7024         always iterate over all inferiors.
7025         (gdbsim_cntrl_c): Adjust.
7026         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
7027
7028 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
7029
7030         * gdbtypes.c (lookup_array_range_type): Make sure the array's
7031         index type is objfile-owned if the element type is as well.
7032
7033 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
7034
7035         GDB 8.1 released.
7036
7037 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7038
7039         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
7040         "features/s390x-linux64.c".
7041         (_initialize_s390_linux_tdep): Remove initialization of tdescs
7042         s390_linux32 and s390x_linux64.
7043         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
7044         default tdesc.
7045         * s390-tdep.c: Include "features/s390-linux32.c" and
7046         "features/s390x-linux64.c".
7047         (s390_tdesc_valid): Add check for tdesc_has_registers.
7048         (s390_gdbarch_init): Make sure there is always a valid tdesc.
7049         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
7050         tdesc_s390x_linux64.
7051         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
7052         tdesc_s390x_linux64 to...
7053         * s390-tdep.h: ...here.
7054
7055 2018-01-30  Pedro Alves  <palves@redhat.com>
7056
7057         PR gdb/13211
7058         * config.in, configure: Regenerate.
7059         * configure.ac: Check for getpgid.
7060         * go32-nat.c (go32_pass_ctrlc): New.
7061         (go32_target): Install it.
7062         * inf-child.c (inf_child_target): Install
7063         child_terminal_save_inferior, child_pass_ctrlc and
7064         child_interrupt.
7065         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
7066         (inf_ptrace_target): No longer install it.
7067         * infcmd.c (interrupt_target_1): Adjust.
7068         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
7069         (child_interrupt): Declare.
7070         (inferior::terminal_state): New.
7071         * inflow.c (struct terminal_info): Update comments.
7072         (inferior_process_group): Delete.
7073         (terminal_is_ours): Delete.
7074         (gdb_tty_state): New.
7075         (child_terminal_init): Adjust.
7076         (is_gdb_terminal, sharing_input_terminal_1)
7077         (sharing_input_terminal): New functions.
7078         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
7079         Set the process's actual process group in the foreground if
7080         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
7081         mark terminal as the inferior's if not sharing GDB's terminal.
7082         Don't check attach_flag.
7083         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
7084         pass down a target_terminal_state.
7085         (child_terminal_save_inferior): New, factored out from ...
7086         (child_terminal_ours_1): ... this.  Handle
7087         target_terminal_state::is_ours_for_output.
7088         (child_interrupt, child_pass_ctrlc): New.
7089         (inflow_inferior_exit): Clear the inferior's terminal_state.
7090         (copy_terminal_info): Copy the inferior's terminal state.
7091         (_initialize_inflow): Remove reference to terminal_is_ours.
7092         * inflow.h (inferior_process_group): Delete.
7093         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
7094         * procfs.c (procfs_target): Don't install procfs_interrupt.
7095         (procfs_interrupt): Delete.
7096         * remote.c (remote_serial_quit_handler): Adjust.
7097         (remote_interrupt): Remove ptid parameter.  Adjust.
7098         * target-delegates.c: Regenerate.
7099         * target.c: Include "terminal.h".
7100         (target_terminal::terminal_state): Rename to ...
7101         (target_terminal::m_terminal_state): ... this.
7102         (target_terminal::init): Adjust.
7103         (target_terminal::inferior): Adjust to per-inferior
7104         terminal_state.
7105         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
7106         (target_terminal::ours, target_terminal::ours_for_output): Use
7107         target_terminal_is_ours_kind.
7108         (target_interrupt): Remove ptid parameter.  Adjust.
7109         (default_target_pass_ctrlc): Adjust.
7110         * target.h (target_ops::to_terminal_save_inferior): New field.
7111         (target_ops::to_interrupt): Remove ptid_t parameter.
7112         (target_interrupt): Remove ptid_t parameter.  Update comment.
7113         (target_pass_ctrlc): Update comment.
7114         * target/target.h (target_terminal_state): New scoped enum,
7115         factored out of ...
7116         (target_terminal::terminal_state): ... here.
7117         (target_terminal::inferior): Update comments.
7118         (target_terminal::restore_inferior): New.
7119         (target_terminal::is_inferior, target_terminal::is_ours)
7120         (target_terminal::is_ours_for_output): Adjust.
7121         (target_terminal::scoped_restore_terminal_state): Adjust to
7122         rename, and call restore_inferior() instead of inferior().
7123         (target_terminal::scoped_restore_terminal_state::m_state): Change
7124         type.
7125         (target_terminal::terminal_state): Rename to ...
7126         (target_terminal::m_terminal_state): ... this and change type.
7127
7128 2018-01-30  Pedro Alves  <palves@redhat.com>
7129
7130         * linux-nat.c (wait_for_signal): New function.
7131         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
7132         directly.
7133         (async_terminal_is_ours)
7134         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
7135         (linux_nat_add_target): Don't override
7136         to_terminal_inferior/to_terminal_ours.
7137
7138 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
7139
7140         * remote.c (remote_follow_fork): Don't call "detach_inferior".
7141
7142 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
7143
7144         * dwarf2read.c (free_dwo_files): Add forward-declaration.
7145         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
7146         dwarf2_per_objfile_free here.
7147         (dwarf2_per_objfile_free): Remove.
7148         (_initialize_dwarf2_read): Don't register
7149         dwarf2_per_objfile_free as a registry cleanup.
7150
7151 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
7152
7153         Avoid compilation errors in MinGW native builds
7154
7155         The error is triggered by including python-internal.h, and the
7156         error message is:
7157
7158              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
7159                       from build-gnulib/import/math.h:27,
7160                       from d:/usr/Python26/include/pyport.h:235,
7161                       from d:/usr/Python26/include/Python.h:58,
7162                       from python/python-internal.h:94,
7163                       from python/py-arch.c:24:
7164              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
7165         using ::hypot;
7166                 ^~~~~
7167
7168         This happens because Python headers define 'hypot' to expand t
7169         '_hypot' in the Windows builds.
7170         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
7171         'hypoth'.  This avoids a compilation error.
7172
7173 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
7174
7175         * MAINTAINERS (Write After Approval): Fix ordering.
7176
7177 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
7178
7179         * MAINTAINERS (Write After Approval): Add Alan Hayward.
7180
7181 2018-01-26  Alan Modra  <amodra@gmail.com>
7182
7183         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
7184         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
7185         Remove nop.  Make const.  Comment.
7186         (powerpc32_plt_stub_so_2): New.
7187         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
7188         Correct count.  Update uses.
7189         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
7190         Move common code reading PLT entry word.  Correct
7191         powerpc32_plt_stub PLT address calculation.
7192         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
7193         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
7194         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
7195         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
7196         (ppc64_standard_linkage8): Likewise.
7197         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
7198         Correct insns description.
7199         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
7200
7201 2018-01-24  Pedro Alves  <palves@redhat.com>
7202
7203         GCC PR libstdc++/83906
7204         * gdbtypes.c (operator==(const dynamic_prop &,
7205         const dynamic_prop &)): New.
7206         (operator==(const range_bounds &, const range_bounds &)): New.
7207         (check_types_equal): Use them instead of memcmp.
7208         * gdbtypes.h (operator==(const dynamic_prop &,
7209         const dynamic_prop &)): Declare.
7210         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
7211         (operator==(const range_bounds &, const range_bounds &)): Declare.
7212         (operator!=(const range_bounds &, const range_bounds &)): Declare.
7213
7214 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7215
7216         * s390-linux-tdep.c (s390_record_address_mask)
7217         (s390_record_calc_disp_common, s390_record_calc_disp)
7218         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
7219         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
7220         (s390_process_record): Move to s390-tdep.c.
7221         (s390_linux_init_abi_any): Adjust.
7222         * s390-tdep.c (s390_record_address_mask)
7223         (s390_record_calc_disp_common, s390_record_calc_disp)
7224         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
7225         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
7226         (s390_process_record): Moved from s390-linux-tdep.c
7227         (s390_gdbarch_init): Adjust.
7228
7229 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7230
7231         * s390-linux-nat.c (s390-tdep.h): New include.
7232         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
7233         (HFILES_NO_SRCDIR): Add s390-tdep.h.
7234         (ALLDEPFILES): Add s390-tdep.c.
7235         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
7236         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
7237         * s390-tdep.h: ...this.  New file.
7238         * s390-linux-tdep.c (s390-tdep.h): New include.
7239         (_initialize_s390_tdep): Rename to...
7240         (_initialize_s390_linux_tdep): ...this and adjust.
7241         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
7242         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
7243         s390-tdep.h.
7244         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
7245         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
7246         (s390_is_partial_instruction, s390_software_single_step)
7247         (is_non_branch_ril, s390_displaced_step_copy_insn)
7248         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
7249         (s390_prologue_data, s390_addr, s390_store, s390_load)
7250         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
7251         (s390_register_call_saved, s390_guess_tracepoint_registers)
7252         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
7253         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
7254         (s390_pseudo_register_name, s390_pseudo_register_type)
7255         (s390_pseudo_register_read, s390_pseudo_register_write)
7256         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
7257         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
7258         (s390_addr_bits_remove, s390_address_class_type_flags)
7259         (s390_address_class_type_flags_to_name)
7260         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
7261         (s390_function_arg_float, s390_function_arg_vector)
7262         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
7263         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
7264         (s390_frame_align, s390_register_return_value, s390_return_value)
7265         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
7266         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
7267         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
7268         (s390_trad_frame_prev_register, s390_unwind_cache)
7269         (s390_prologue_frame_unwind_cache)
7270         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
7271         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
7272         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
7273         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
7274         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
7275         (s390_frame_base_address, s390_local_base_address)
7276         (s390_frame_base, s390_gcc_target_options)
7277         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
7278         (s390_validate_reg_range, s390_tdesc_valid)
7279         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
7280         * s390-tdep.c: ...this.  New file.
7281
7282 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7283
7284         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
7285         (s390_process_record, s390_gdbarch_tdep_alloc)
7286         (s390_linux_init_abi_any): Use/set new hook.
7287
7288 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7289
7290         * s390-linux-tdep.c (osabi.h): New include.
7291         (s390_linux_init_abi_31, s390_linux_init_abi_64)
7292         (s390_linux_init_abi_any): New functions.
7293         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
7294
7295 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7296
7297         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
7298         tdesc_has_registers check
7299
7300 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7301
7302         * s390-linux-tdep.c (s390_tdesc_valid): New function.
7303         (s390_validate_reg_range): New macro.
7304         (s390_gdbarch_init): Adjust.
7305
7306 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7307
7308         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
7309         (s390_gdbarch_tdep_alloc): Adjust.
7310         (s390_gdbarch_init): Adjust.
7311
7312 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7313
7314         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
7315         <have_tdb>: Change type to bool.
7316         (s390_gdbarch_tdep_alloc): Adjust.
7317         (s390_gdbarch_init): Adjust.
7318
7319 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7320
7321         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
7322         (gdbarch_tdep) <have_upper, have_vx>: New fields.
7323         (s390_gdbarch_tdep_alloc): New function.
7324         (s390_gdbarch_init): Allocate tdep at start and use its fields
7325         instead of separate variables.
7326
7327 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7328
7329         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
7330         when looking for cached gdbarch and add comment for remaining.
7331
7332 2018-01-22  Pedro Alves  <palves@redhat.com>
7333             Sergio Durigan Junior  <sergiodj@redhat.com>
7334
7335         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
7336         case.
7337
7338 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
7339
7340         * MAINTAINERS: Update my company e-mail address.
7341
7342 2018-01-22  Yao Qi  <yao.qi@linaro.org>
7343
7344         * regcache.c (cooked_write_test): New function.
7345         (_initialize_regcache): Register the test.
7346
7347 2018-01-22  Yao Qi  <yao.qi@linaro.org>
7348
7349         * ia64-tdep.c (ia64_pseudo_register_read): Call
7350         regcache->cooked_read instead of regcache_cooked_read_unsigned.
7351         * m32c-tdep.c (m32c_cat_read): Likewise.
7352         (m32c_r3r2r1r0_read): Likewise.
7353         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
7354         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
7355
7356 2018-01-22  Yao Qi  <yao.qi@linaro.org>
7357
7358         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
7359         method raw_read instead of regcache_raw_read.
7360         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
7361         * arm-tdep.c (arm_neon_quad_read): Likewise.
7362         * avr-tdep.c (avr_pseudo_register_read): Likewise.
7363         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
7364         * frv-tdep.c (frv_pseudo_register_read): Likewise.
7365         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
7366         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
7367         (i386_pseudo_register_read_into_value): Likewise.
7368         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
7369         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
7370         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
7371         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
7372         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
7373         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
7374         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
7375         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
7376         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
7377
7378 2018-01-22  Yao Qi  <yao.qi@linaro.org>
7379
7380         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
7381         * configure.tgt: Remove target mt.
7382         * mt-tdep.c: Remove.
7383         * regcache.c (cooked_read_test): Remove the check for mt.
7384
7385 2018-01-22  Yao Qi  <yao.qi@linaro.org>
7386
7387         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
7388         instead of gdbarch_pseudo_register_read_value.
7389
7390 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
7391
7392         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
7393         language is Ada.
7394
7395 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
7396
7397         * linespec.c (create_sals_line_offset): Remove code that preserved
7398         the symtab_and_line's line number.
7399
7400 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
7401
7402         * varobj.c (varobj_create): Don't set valid_block when creating a
7403         floating varobj.
7404
7405 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
7406
7407         * varobj.c (varobj_create): Remove out of date comment.
7408
7409 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
7410
7411         PR mi/20395
7412         * ada-exp.y (write_var_from_sym): Pass extra parameter when
7413         updating innermost block.
7414         * parse.c (innermost_block_tracker::update): Take extra type
7415         parameter, and check types match before updating innermost block.
7416         (write_dollar_variable): Update innermost block for registers.
7417         * parser-defs.h (enum innermost_block_tracker_type): New enum.
7418         (innermost_block_tracker::innermost_block_tracker): Initialise
7419         m_types member.
7420         (innermost_block_tracker::reset): Take type parameter.
7421         (innermost_block_tracker::update): Take type parameter, and pass
7422         type through as needed.
7423         (innermost_block_tracker::m_types): New member.
7424         * varobj.c (varobj_create): Pass type when reseting innermost
7425         block.
7426
7427 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
7428
7429         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
7430         * ada-lang.c (resolve_subexp): Likewise.
7431         * breakpoint.c (set_breakpoint_condition) Likewise.
7432         (watch_command_1) Likewise.
7433         * c-exp.y (variable): Likewise.
7434         * d-exp.y (PrimaryExpression): Likewise.
7435         * f-exp.y (variable): Likewise.
7436         * go-exp.y (variable): Likewise.
7437         * m2-exp.y (variable): Likewise.
7438         * objfiles.c (objfile::~objfile): Likewise.
7439         * p-exp.y (variable): Likewise.
7440         * parse.c (innermost_block): Change type.
7441         * parser-defs.h (class innermost_block_tracker): New.
7442         (innermost_block): Change to innermost_block_tracker.
7443         * printcmd.c (display_command): Switch to innermost_block API.
7444         (do_one_display): Likewise.
7445         * rust-exp.y (do_one_display): Likewise.
7446         * symfile.c (clear_symtab_users): Likewise.
7447         * varobj.c (varobj_create): Switch to innermost_block API, replace
7448         use of innermost_block with block stored on varobj object.
7449
7450 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
7451
7452         * expression.h (innermost_block): Remove declaration.
7453         * varobj.c: Add 'parser-defs.h' include.
7454
7455 2018-01-19  Tom Tromey  <tom@tromey.com>
7456
7457         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
7458         symbols in the static and global blocks.
7459
7460 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
7461
7462         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
7463         gdb_ptrace.h, and move including gdb_wait.h ...
7464         * nat/linux-ptrace.h: ... to here.
7465
7466 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
7467
7468         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
7469         inf_ptrace_detach_success.
7470         (inf_ptrace_detach_success): Add inferior parameter, use it
7471         instead of inferior_ptid, pass it to detach_inferior.
7472         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
7473         parameter.
7474         * inferior.c (detach_inferior): Add overload that takes an
7475         inferior object.
7476         * inferior.h (detach_inferior): Likewise.
7477         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
7478         use inferior_ptid, adjust call to inf_ptrace_detach_success.
7479         * linux-thread-db.c (thread_db_detach): Use inf parameter.
7480
7481 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
7482
7483         * target.h (struct target_ops) <to_detach>: Add inferior
7484         parameter.
7485         (target_detach): Likewise.
7486         * target.c (dispose_inferior): Pass inferior down.
7487         (target_detach): Pass inferior down.  Assert that it is equal to
7488         the current inferior.
7489         * aix-thread.c (aix_thread_detach): Pass inferior down.
7490         * corefile.c (core_file_command): Pass current_inferior() down.
7491         * corelow.c (core_detach): Add inferior parameter.
7492         * darwin-nat.c (darwin_detach): Likewise.
7493         * gnu-nat.c (gnu_detach): Likewise.
7494         * inf-ptrace.c (inf_ptrace_detach): Likewise.
7495         * infcmd.c (detach_command): Pass current_inferior() down to
7496         target_detach.
7497         * infrun.c (follow_fork_inferior): Pass parent_inf to
7498         target_detach.
7499         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
7500         target_detach.
7501         * linux-nat.c (linux_nat_detach): Add inferior parameter.
7502         * linux-thread-db.c (thread_db_detach): Likewise.
7503         * nto-procfs.c (procfs_detach): Likewise.
7504         * procfs.c (procfs_detach): Likewise.
7505         * record.c (record_detach): Likewise.
7506         * record.h (struct inferior): Forward-declare.
7507         (record_detach): Add inferior parameter.
7508         * remote-sim.c (gdbsim_detach): Likewise.
7509         * remote.c (remote_detach_1): Likewise.
7510         (remote_detach): Likewise.
7511         (extended_remote_detach): Likewise.
7512         * sol-thread.c (sol_thread_detach): Likewise.
7513         * target-debug.h (target_debug_print_inferior_p): New macro.
7514         * target-delegates.c: Re-generate.
7515         * top.c (kill_or_detach): Pass inferior down to target_detach.
7516         * windows-nat.c (windows_detach): Add inferior parameter.
7517
7518 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
7519
7520         * target.h (struct target_ops) <to_detach>: Remove args
7521         parameter.
7522         (target_detach): Likewise.
7523         * target.c (dispose_inferior): Adjust.
7524         (target_detach): Remove args parameter, adjust.
7525         * aix-thread.c (aix_thread_detach): Adjust.
7526         * corefile.c (core_file_command): Adjust.
7527         * corelow.c (core_detach): Adjust.
7528         * darwin-nat.c (darwin_detach): Adjust.
7529         * gnu-nat.c (gnu_detach): Adjust.
7530         * inf-ptrace.c (inf_ptrace_detach): Adjust.
7531         * infcmd.c (detach_command): Adjust
7532         * infrun.c (follow_fork_inferior): Adjust.
7533         (handle_vfork_child_exec_or_exit): Adjust.
7534         * linux-fork.c (linux_fork_detach): Remove args parameter.
7535         * linux-fork.h (linux_fork_detach): Likewise.
7536         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
7537         * linux-thread-db.c (thread_db_detach): Likewise.
7538         * nto-procfs.c (procfs_detach): Likewise.
7539         * procfs.c (procfs_detach): Likewise.
7540         (do_detach): Remove signo parameter.
7541         * record.c (record_detach): Remove args parameter.
7542         * record.h (record_detach): Likewise.
7543         * remote-sim.c (gdbsim_detach): Likewise.
7544         * remote.c (remote_detach_1): Likewise.
7545         (remote_detach): Likewise.
7546         (extended_remote_detach): Likewise.
7547         * sol-thread.c (sol_thread_detach): Likewise.
7548         * target-delegates.c: Re-generate.
7549         * top.c (struct qt_args) <args>: Remove field.
7550         (kill_or_detach): Don't pass args.
7551         (quit_force): Don't set args.
7552         * windows-nat.c (windows_detach): Remove args parameter.
7553
7554 2018-01-19  Yao Qi  <yao.qi@linaro.org>
7555
7556         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
7557         (arm_linux_init_abi): Install it.
7558
7559 2018-01-19  Yao Qi  <yao.qi@linaro.org>
7560
7561         * osabi.c (gdb_osabi_names): Extend the regexp for
7562         arm-linux-gnueabihf.
7563
7564 2018-01-18  Yao Qi  <yao.qi@linaro.org>
7565
7566         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
7567         m_abbrevs.
7568         (abbrev_table::add_abbrev): Update.
7569         (abbrev_table::lookup_abbrev): Update.
7570
7571 2018-01-18  Yao Qi  <yao.qi@linaro.org>
7572
7573         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
7574
7575 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
7576
7577         * compile/compile.c (compile_to_object): Convert "triplet_rx"
7578         to "std::string".
7579
7580 2018-01-17  Tom Tromey  <tom@tromey.com>
7581
7582         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
7583
7584 2018-01-17  Tom Tromey  <tom@tromey.com>
7585
7586         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
7587         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
7588         (create_array_type_with_stride): Update.
7589         * dwarf2read.c (set_die_type): Update.
7590
7591 2018-01-17  Tom Tromey  <tom@tromey.com>
7592
7593         * dwarf2read.c (delayed_method_info): Remove typedef.
7594         (dwarf2_cu::method_info): Now a std::vector.
7595         (add_to_method_list): Update.
7596         (free_delayed_list): Remove.
7597         (compute_delayed_physnames): Update.
7598         (process_full_comp_unit, process_full_type_unit): Clear the method
7599         list.  Remove cleanups.
7600         (psymtab_include_file_name): Add name_holder parameter.  Use
7601         unique_xmalloc_ptr.
7602         (dwarf_decode_lines): Update.
7603
7604 2018-01-17  Tom Tromey  <tom@tromey.com>
7605             Simon Marchi  <simon.marchi@ericsson.com>
7606
7607         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
7608         (dwarf2_per_objfile::free_cached_comp_units)
7609         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
7610         (init_cutu_and_read_dies_no_follow): Update.
7611         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
7612         (dwarf2_cu::~dwarf2_cu): New.
7613         (free_heap_comp_unit, free_stack_comp_unit): Remove.
7614         (age_cached_comp_units, free_one_cached_comp_unit): Update.
7615
7616 2018-01-17  Tom Tromey  <tom@tromey.com>
7617             Simon Marchi  <simon.marchi@ericsson.com>
7618
7619         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
7620         (struct die_reader_specs) <abbrev_table>: New member.
7621         (struct abbrev_table): Add constructor.
7622         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
7623         <abbrev_obstack>: Now an auto_obstack.
7624         (abbrev_table_up): New typedef.
7625         (init_cu_die_reader): Add abbrev_table parameter.
7626         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
7627         Add result_dwo_abbrev_table.
7628         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
7629         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
7630         Update.
7631         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
7632         parameter.
7633         (skip_children): Update.
7634         (abbrev_table::alloc_abbrev): Rename from
7635         abbrev_table_alloc_abbrev.
7636         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
7637         (abbrev_table::lookup_abbrev): Rename from
7638         abbrev_table_lookup_abbrev.
7639         (abbrev_table_read_table): Return abbrev_table_up.
7640         (abbrev_table_free, abbrev_table_free_cleanup)
7641         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
7642         (load_partial_dies): Update.
7643
7644 2018-01-17  Tom Tromey  <tom@tromey.com>
7645
7646         * dwarf2read.c (dwarf2_compute_name): Update comment.
7647         (read_func_scope, read_variable): Update.
7648         (new_symbol): Remove.
7649         (new_symbol_full): Rename to new_symbol.
7650
7651 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
7652
7653         PR gdb/16577
7654         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
7655         a warning instead of throwing an error, set section size to 0 and return
7656         NULL.
7657         * gdb_bfd.h (gdb_bfd_map_section): Update description.
7658
7659 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
7660
7661         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
7662         std::string.
7663         (linux_ptrace_attach_fail_reason_string): Likewise.
7664         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
7665         Likewise.
7666         (linux_ptrace_attach_fail_reason_string): Likewise.
7667         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
7668
7669 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
7670
7671         * linux-nat.c (linux_nat_attach): Remove xstrdup.
7672
7673 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
7674
7675         PR gdb/21559
7676         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
7677         checking for fs_base/gs_base fields in struct user_regs_struct.
7678         * configure: Regenerate.
7679
7680 2018-01-17  Yao Qi  <yao.qi@linaro.org>
7681
7682         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
7683         function.
7684         (aarch64_linux_init_abi): Install it to gdbarch hook
7685         gcc_target_options.
7686
7687 2018-01-15  Pedro Alves  <palves@redhat.com>
7688
7689         * common/signals-state-save-restore.c
7690         (save_original_signals_state): Fix typos.
7691
7692 2017-01-12  Tom Tromey  <tom@tromey.com>
7693             Sergio Durigan Junior  <sergiodj@redhat.com>
7694
7695         * Makefile.in (install-only): Install gdb-add-index.
7696
7697 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
7698
7699         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
7700
7701 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7702
7703         * infrun.c (keep_going_pass_signal): Clear step-over info when
7704         insert_breakpoints fails.
7705
7706 2018-01-11  Pedro Alves  <palves@redhat.com>
7707
7708         PR gdb/22583
7709         * infrun.c (resume): Rename to ...
7710         (resume_1): ... this.
7711         (resume): Reimplement as wrapper around resume_1.
7712
7713 2018-01-11  Pedro Alves  <palves@redhat.com>
7714
7715         PR remote/22597
7716         * remote.c (remote_parse_stop_reply): Default to the last-set
7717         general thread instead of to 'magic_null_ptid'.
7718
7719 2018-01-10  Pedro Alves  <palves@redhat.com>
7720
7721         * language.h (language_get_symbol_name_matcher): Rename ...
7722         (get_symbol_name_matcher): ... this.
7723         * language.c (language_get_symbol_name_matcher): Ditto.
7724         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
7725         callers adjusted.
7726
7727 2018-01-10  Pedro Alves  <palves@redhat.com>
7728
7729         PR gdb/22670
7730         * dwarf2read.c
7731         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
7732         Adjust to use language_get_symbol_name_matcher instead of
7733         language_defn::la_get_symbol_name_matcher.
7734         * language.c (language_get_symbol_name_matcher): If in Ada mode
7735         and the lookup name is a verbatim match, return Ada's matcher.
7736         * language.h (language_get_symbol_name_matcher): Adjust comment.
7737         (ada_lookup_name_info::verbatim_p):: New method.
7738
7739 2018-01-10  Pedro Alves  <palves@redhat.com>
7740
7741         PR gdb/22670
7742         * ada-lang.c (ada_collect_symbol_completion_matches): If the
7743         minsym's language is language_auto or language_cplus, pass down
7744         language_ada instead.
7745         * symtab.c (compare_symbol_name): Don't frob symbol language here.
7746
7747 2018-01-10  Pedro Alves  <palves@redhat.com>
7748
7749         PR gdb/22670
7750         * minsyms.c (linkage_name_str): New function.
7751         (iterate_over_minimal_symbols): Use it.
7752
7753 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
7754
7755         * NEWS: Document that 'info proc' now works on FreeBSD.
7756
7757 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
7758
7759         * configure.ac: Check for kinfo_getfile in libutil.
7760         * configure: Regenerate.
7761         * config.in: Regenerate.
7762         * fbsd-nat.c: Include "fbsd-tdep.h".
7763         (fbsd_fetch_cmdline): New.
7764         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
7765         rather than calling error.
7766         (fbsd_info_proc): New.
7767         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
7768         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
7769         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
7770
7771 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
7772
7773         * fbsd-nat.c (struct free_deleter): Remove.
7774         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
7775
7776 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
7777
7778         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
7779         NULL for an empty pathname.
7780
7781 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
7782
7783         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
7784         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
7785         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
7786         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
7787         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
7788         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
7789         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
7790         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
7791         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
7792         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
7793         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
7794         (fbsd_core_fetch_timeval, fbsd_print_sigset)
7795         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
7796         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
7797         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
7798
7799 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7800
7801         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
7802         (gnu_xfer_auxv): New function.
7803         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
7804         TARGET_OBJECT_AUXV.
7805
7806 2018-01-08  Yao Qi  <yao.qi@linaro.org>
7807             Simon Marchi  <simon.marchi@ericsson.com>
7808
7809         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
7810         common/selftest.c.
7811         (COMMON_OBS): Remove selftest.o.
7812         * configure.ac: Append selftest-arch.c and common/selftest.c to
7813         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
7814         * configure: Re-generated.
7815         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
7816         GDB_SELF_TEST.
7817         (maintenance_info_selftests): Likewise.
7818
7819 2018-01-08  Xavier Roirand  <roirand@adacore.com>
7820
7821         * ada-valprint.c (val_print_packed_array_elements): Use
7822         proper number of elements when printing an array indexed
7823         by an enumeration type.
7824
7825 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
7826
7827         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
7828         (dw2_get_file_names_reader): Adjust.
7829         (lookup_dwo_signatured_type): Adjust.
7830         (lookup_dwp_signatured_type): Adjust.
7831         (lookup_signatured_type): Adjust.
7832         (create_type_unit_group): Adjust.
7833         (get_type_unit_group): Adjust.
7834         (process_psymtab_comp_unit_reader): Adjust.
7835         (build_type_psymtabs_reader): Adjust.
7836         (scan_partial_symbols): Adjust.
7837         (add_partial_symbol): Adjust.
7838         (add_partial_subprogram): Adjust.
7839         (peek_die_abbrev): Adjust.
7840         (fixup_go_packaging): Adjust.
7841         (process_imported_unit_die): Adjust.
7842         (dwarf2_compute_name): Adjust.
7843         (dwarf2_physname): Adjust.
7844         (read_import_statement): Adjust.
7845         (handle_DW_AT_stmt_list): Adjust.
7846         (read_file_scope): Adjust.
7847         (read_func_scope): Adjust.
7848         (read_lexical_block_scope): Adjust.
7849         (read_call_site_scope): Adjust.
7850         (read_variable): Adjust.
7851         (dwarf2_rnglists_process): Adjust.
7852         (dwarf2_ranges_process): Adjust.
7853         (dwarf2_ranges_read): Adjust.
7854         (dwarf2_get_pc_bounds): Adjust.
7855         (dwarf2_record_block_ranges): Adjust.
7856         (dwarf2_add_field): Adjust.
7857         (dwarf2_add_member_fn): Adjust.
7858         (read_structure_type): Adjust.
7859         (process_structure_scope): Adjust.
7860         (read_enumeration_type): Adjust.
7861         (read_array_type): Adjust.
7862         (mark_common_block_symbol_computed): Adjust.
7863         (read_common_block): Adjust.
7864         (read_namespace_type): Adjust.
7865         (read_namespace): Adjust.
7866         (read_module_type): Adjust.
7867         (read_tag_pointer_type): Adjust.
7868         (read_tag_ptr_to_member_type): Adjust.
7869         (read_tag_string_type): Adjust.
7870         (read_subroutine_type): Adjust.
7871         (read_typedef): Adjust.
7872         (read_base_type): Adjust.
7873         (attr_to_dynamic_prop): Adjust.
7874         (read_subrange_type): Adjust.
7875         (read_unspecified_type): Adjust.
7876         (dwarf2_read_abbrevs): Adjust.
7877         (load_partial_dies): Adjust.
7878         (read_partial_die): Adjust.
7879         (find_partial_die): Adjust.
7880         (guess_partial_die_structure_name): Adjust.
7881         (fixup_partial_die): Adjust.
7882         (read_attribute_value): Adjust.
7883         (read_addr_index): Adjust.
7884         (read_addr_index_from_leb128): Adjust.
7885         (read_str_index): Adjust.
7886         (dwarf2_string_attr): Adjust.
7887         (get_debug_line_section): Adjust.
7888         (dwarf_decode_line_header): Adjust.
7889         (lnp_state_machine::check_line_address): Adjust.
7890         (dwarf_decode_lines_1): Adjust.
7891         (dwarf_decode_lines): Adjust.
7892         (dwarf2_start_symtab): Adjust.
7893         (var_decode_location): Adjust.
7894         (new_symbol_full): Adjust.
7895         (dwarf2_const_value_data): Adjust.
7896         (dwarf2_const_value_attr): Adjust.
7897         (dwarf2_const_value): Adjust.
7898         (die_type): Adjust.
7899         (die_containing_type): Adjust.
7900         (build_error_marker_type): Adjust.
7901         (lookup_die_type): Adjust.
7902         (guess_full_die_structure_name): Adjust.
7903         (anonymous_struct_prefix): Adjust.
7904         (determine_prefix): Adjust.
7905         (dwarf2_name): Adjust.
7906         (follow_die_ref_or_sig): Adjust.
7907         (follow_die_offset): Adjust.
7908         (follow_die_ref): Adjust.
7909         (follow_die_sig_1): Adjust.
7910         (follow_die_sig): Adjust.
7911         (get_signatured_type): Adjust.
7912         (get_DW_AT_signature_type): Adjust.
7913         (decode_locdesc): Adjust.
7914         (dwarf_decode_macros): Adjust.
7915         (cu_debug_loc_section): Adjust.
7916         (fill_in_loclist_baton): Adjust.
7917         (dwarf2_symbol_mark_computed): Adjust.
7918         (init_one_comp_unit): Don't assign
7919         dwarf2_cu::dwarf2_per_objfile.
7920         (set_die_type): Adjust.
7921
7922 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
7923
7924         * dwarf2read.c (struct mapped_debug_names): Add constructor.
7925         <dwarf2_per_objfile>: New field.
7926         (dwarf2_per_objfile): Remove global.
7927         (get_dwarf2_per_objfile): New function.
7928         (set_dwarf2_per_objfile): New function.
7929         (dwarf2_build_psymtabs_hard): Change objfile parameter to
7930         dwarf2_per_objfile.
7931         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
7932         (read_abbrev_offset): Likewise.
7933         (read_indirect_string): Likewise.
7934         (read_indirect_line_string): Likewise.
7935         (read_indirect_string_at_offset): Likewise.
7936         (read_indirect_string_from_dwz): Likewise.
7937         (dwarf2_find_containing_comp_unit): Change objfile parameter to
7938         dwarf2_per_objfile.
7939         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
7940         (create_all_comp_units): Change objfile parameter to
7941         dwarf2_per_objfile.
7942         (create_all_type_units): Likewise.
7943         (process_queue): Add dwarf2_per_objfile parameter.
7944         (read_and_check_comp_unit_head): Likewise.
7945         (lookup_dwo_unit_in_dwp): Likewise.
7946         (get_dwp_file): Likewise.
7947         (process_cu_includes): Likewise.
7948         (struct free_dwo_file_cleanup_data): New struct.
7949         (dwarf2_has_info): Use get_dwarf2_per_objfile and
7950         set_dwarf2_per_objfile.
7951         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
7952         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
7953         context, adjust calls.
7954         (dw2_instantiate_symtab): Likewise.
7955         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
7956         (dw2_get_cu): Likewise.
7957         (create_cu_from_index_list): Change objfile parameter to
7958         dwarf2_per_objfile.
7959         (create_cus_from_index_list): Get dwarf2_per_objfile from
7960         context, adjust calls.
7961         (create_cus_from_index): Likewise.
7962         (create_signatured_type_table_from_index): Change objfile
7963         parameter to dwarf2_per_objfile.
7964         (create_signatured_type_table_from_debug_names): Change objfile
7965         parameter to dwarf2_per_objfile.
7966         (create_addrmap_from_index): Likewise.
7967         (create_addrmap_from_aranges): Likewise.
7968         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
7969         (dw2_setup): Remove.
7970         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
7971         context.
7972         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
7973         get_dwarf2_per_objfile.
7974         (dw2_forget_cached_source_info): Likewise.
7975         (dw2_map_symtabs_matching_filename): Likewise.
7976         (struct dw2_symtab_iterator) <index>: Remove.
7977         <dwarf2_per_objfile>: New field.
7978         (dw2_symtab_iter_init): Replace index parameter with
7979         dwarf2_per_objfile.
7980         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
7981         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
7982         (dw2_print_stats): Likewise.
7983         (dw2_dump): Likewise.
7984         (dw2_expand_symtabs_for_function): Likewise.
7985         (dw2_expand_all_symtabs): Likewise.
7986         (dw2_expand_symtabs_with_fullname): Likewise.
7987         (dw2_expand_marked_cus): Replace index and objfile parameters
7988         with dwarf2_per_objfile.
7989         (dw_expand_symtabs_matching_file_matcher): Add
7990         dwarf2_per_objfile parameter and adjust calls.
7991         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
7992         adjust calls.
7993         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
7994         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
7995         adjust calls.
7996         (create_cus_from_debug_names_list): Replace objfile parameter
7997         with dwarf2_per_objfile and adjust calls.
7998         (create_cus_from_debug_names): Likewise.
7999         (dwarf2_read_debug_names): Likewise.
8000         (mapped_debug_names::namei_to_name): Adjust call.
8001         (dw2_debug_names_iterator::next): Likewise.
8002         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
8003         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
8004         (dw2_debug_names_dump): Likewise.
8005         (dw2_debug_names_expand_symtabs_for_function): Likewise.
8006         (dw2_debug_names_expand_symtabs_matching): Likewise.
8007         (dwarf2_initialize_objfile): Likewise.
8008         (dwarf2_build_psymtabs): Likewise.
8009         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
8010         this_cu.
8011         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
8012         (read_and_check_comp_unit_head): Likewise.
8013         (read_abbrev_offset): Likewise.
8014         (create_debug_type_hash_table): Likewise.
8015         (create_debug_types_hash_table): Likewise.
8016         (create_all_type_units): Replace objfile parameter with
8017         dwarf2_per_objfile.
8018         (add_type_unit): Add dwarf2_per_objfile parameter.
8019         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
8020         with dwarf2_per_objfile.
8021         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
8022         (lookup_dwp_signatured_type): Likewise.
8023         (lookup_signatured_type): Likewise.
8024         (read_cutu_die_from_dwo): Likewise.
8025         (init_tu_and_read_dwo_dies): Likewise.
8026         (init_cutu_and_read_dies): Likewise.
8027         (init_cutu_and_read_dies_no_follow): Likewise.
8028         (allocate_type_unit_groups_table): Add objfile parameter.
8029         (create_type_unit_group): Use dwarf2_per_objfile from cu.
8030         (get_type_unit_group): Likewise.
8031         (process_psymtab_comp_unit): Update call.
8032         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
8033         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
8034         (print_tu_stats): Likewise.
8035         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
8036         in void* parameter.
8037         (build_type_psymtabs): Change objfile parameter to
8038         dwarf2_per_objfile.
8039         (process_skeletonless_type_unit): Use dwarf2_per_objfile
8040         passed in void* parameter.
8041         (process_skeletonless_type_units): Change objfile parameter to
8042         dwarf2_per_objfile.
8043         (set_partial_user): Likewise.
8044         (dwarf2_build_psymtabs_hard): Likewise.
8045         (read_comp_units_from_section): Likewise.
8046         (create_all_comp_units): Likewise.
8047         (scan_partial_symbols): Update calls.
8048         (add_partial_symbol): Likewise.
8049         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
8050         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
8051         (process_queue): Add dwarf2_per_objfile parameter.
8052         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
8053         (compute_compunit_symtab_includes): Likewise.
8054         (process_cu_includes): Add dwarf2_per_objfile parameter.
8055         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
8056         (process_full_type_unit): Likewise.
8057         (process_imported_unit_die): Update call.
8058         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
8059         (read_file_scope): Likewise.
8060         (allocate_dwo_file_hash_table): Add objfile parameter.
8061         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
8062         (create_cus_hash_table): Likewise.
8063         (create_dwp_hash_table): Likewise.
8064         (create_dwo_unit_in_dwp_v1): Likewise.
8065         (create_dwp_v2_section): Likewise.
8066         (create_dwo_unit_in_dwp_v2): Likewise.
8067         (lookup_dwo_unit_in_dwp): Likewise.
8068         (try_open_dwop_file): Likewise.
8069         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
8070         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
8071         cleanup to include a reference to dwarf2_per_objfile.
8072         (open_dwp_file): Add dwarf2_per_objfile parameter.
8073         (open_and_init_dwp_file): Likewise.
8074         (get_dwp_file): Likewise.
8075         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
8076         (queue_and_load_all_dwo_tus): Update call.
8077         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
8078         data.
8079         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
8080         (dwarf2_ranges_process): Likewise.
8081         (dwarf2_get_pc_bounds): Likewise.
8082         (mark_common_block_symbol_computed): Likewise.
8083         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
8084         (dwarf2_read_abbrevs): Update call.
8085         (read_partial_die): Use dwarf2_per_objfile from cu.
8086         (find_partial_die): Likewise.
8087         (fixup_partial_die): Likewise.
8088         (read_attribute_value): Likewise.
8089         (read_indirect_string_at_offset_from): Add objfile parameter.
8090         (read_indirect_string_at_offset): Add dwarf2_per_objfile
8091         parameter.
8092         (read_indirect_string_from_dwz): Add objfile parameter.
8093         (read_indirect_string): Add objfile parameter.
8094         (read_addr_index_1): Add dwarf2_per_objfile parameter.
8095         (read_addr_index): Use dwarf2_per_objfile from cu.
8096         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
8097         call dw2_setup.
8098         (read_str_index): Use dwarf2_per_objfile from cu.
8099         (get_debug_line_section): Likewise.
8100         (read_formatted_entries): Add dwarf2_per_objfile parameter.
8101         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
8102         (new_symbol_full): Use dwarf2_per_objfile from cu.
8103         (build_error_marker_type): Likewise.
8104         (lookup_die_type): Likewise.
8105         (determine_prefix): Likewise.
8106         (follow_die_offset): Likewise.
8107         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
8108         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
8109         (dwarf2_fetch_die_type_sect_off): Likewise.
8110         (dwarf2_get_die_type): Likewise.
8111         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
8112         (get_signatured_type): Likewise.
8113         (get_DW_AT_signature_type): Likewise.
8114         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
8115         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
8116         (cu_debug_loc_section): Likewise.
8117         (fill_in_loclist_baton): Likewise.
8118         (dwarf2_symbol_mark_computed): Likewise.
8119         (dwarf2_find_containing_comp_unit): Change objfile parameter to
8120         dwarf2_per_objfile.
8121         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
8122         parameter.
8123         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
8124         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
8125         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
8126         (set_die_type): Use dwarf2_free_objfile from cu.
8127         (get_die_type_at_offset): Likewise.
8128         (dwarf2_per_objfile_free): Don't assign global variable.
8129         (debug_names) <constructor>: Add dwarf2_per_objfile
8130         parameter, update m_debugstrlookup construction.
8131         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
8132         parameter.
8133         <m_dwarf2_per_objfile>: New field.
8134         <lookup>: Use m_dwarf2_per_objfile.
8135         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
8136         (psyms_seen_size): Likewise.
8137         (write_gdbindex): Replace objfile parameter with
8138         dwarf2_per_objfile.
8139         (write_debug_names): Likewise.
8140         (write_psymtabs_to_index): Likewise.
8141         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
8142         calls.
8143
8144 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
8145
8146         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
8147         <dwarf2_per_objfile>: New field.
8148         (struct dwarf2_per_cu_data) <objfile>: Remove.
8149         <dwarf2_per_objfile>: New field.
8150         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
8151         of objfile.
8152         (create_signatured_type_table_from_index): Likewise.
8153         (create_debug_type_hash_table): Likewise.
8154         (fill_in_sig_entry_from_dwo_entry): Likewise.
8155         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
8156         (create_type_unit_group): Assign dwarf2_per_objfile instead of
8157         objfile.
8158         (create_partial_symtab): Access objfile through
8159         dwarf2_per_objfile.
8160         (process_psymtab_comp_unit_reader): Likewise.
8161         (read_comp_units_from_section): Likewise.
8162         (scan_partial_symbols): Likewise.
8163         (add_partial_symbol): Likewise.
8164         (add_partial_subprogram): Likewise.
8165         (peek_die_abbrev): Likewise.
8166         (fixup_go_packaging): Likewise.
8167         (process_full_comp_unit): Likewise.
8168         (process_full_type_unit): Likewise.
8169         (process_imported_unit_die): Likewise.
8170         (dwarf2_compute_name): Likewise.
8171         (dwarf2_physname): Likewise.
8172         (read_import_statement): Likewise.
8173         (create_cus_hash_table): Assign dwarf2_physname instead of
8174         objfile.
8175         (read_func_scope): Access objfile through dwarf2_per_objfile.
8176         (read_lexical_block_scope): Likewise.
8177         (read_call_site_scope): Likewise.
8178         (read_variable): Likewise.
8179         (dwarf2_rnglists_process): Likewise.
8180         (dwarf2_ranges_process): Likewise.
8181         (dwarf2_ranges_read): Likewise.
8182         (dwarf2_record_block_ranges): Likewise.
8183         (dwarf2_add_field): Likewise.
8184         (dwarf2_add_member_fn): Likewise.
8185         (read_structure_type): Likewise.
8186         (process_structure_scope): Likewise.
8187         (read_enumeration_type): Likewise.
8188         (read_array_type): Likewise.
8189         (read_common_block): Likewise.
8190         (read_namespace_type): Likewise.
8191         (read_namespace): Likewise.
8192         (read_module_type): Likewise.
8193         (read_tag_pointer_type): Likewise.
8194         (read_tag_ptr_to_member_type): Likewise.
8195         (read_tag_string_type): Likewise.
8196         (read_subroutine_type): Likewise.
8197         (read_typedef): Likewise.
8198         (read_base_type): Likewise.
8199         (attr_to_dynamic_prop): Likewise.
8200         (read_subrange_type): Likewise.
8201         (read_unspecified_type): Likewise.
8202         (load_partial_dies): Likewise.
8203         (read_partial_die): Likewise.
8204         (find_partial_die): Likewise.
8205         (guess_partial_die_structure_name): Likewise.
8206         (fixup_partial_die): Likewise.
8207         (read_attribute_value): Likewise.
8208         (read_addr_index_from_leb128): Likewise.
8209         (dwarf2_read_addr_index): Likewise.
8210         (dwarf2_string_attr): Likewise.
8211         (lnp_state_machine::check_line_address): Likewise.
8212         (dwarf_decode_lines_1): Likewise.
8213         (dwarf_decode_lines): Likewise.
8214         (dwarf2_start_symtab): Likewise.
8215         (var_decode_location): Likewise.
8216         (new_symbol_full): Likewise.
8217         (dwarf2_const_value_data): Likewise.
8218         (dwarf2_const_value_attr): Likewise.
8219         (dwarf2_const_value): Likewise.
8220         (die_type): Likewise.
8221         (die_containing_type): Likewise.
8222         (lookup_die_type): Likewise.
8223         (guess_full_die_structure_name): Likewise.
8224         (anonymous_struct_prefix): Likewise.
8225         (dwarf2_name): Likewise.
8226         (follow_die_ref_or_sig): Likewise.
8227         (follow_die_offset): Likewise.
8228         (follow_die_ref): Likewise.
8229         (dwarf2_fetch_die_loc_sect_off): Likewise.
8230         (dwarf2_fetch_constant_bytes): Likewise.
8231         (dwarf2_fetch_die_type_sect_off): Likewise.
8232         (dwarf2_get_die_type): Likewise.
8233         (follow_die_sig): Likewise.
8234         (decode_locdesc): Likewise.
8235         (dwarf2_per_cu_objfile): Likewise.
8236         (dwarf2_per_cu_text_offset): Likewise.
8237         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
8238         objfile.
8239         (set_die_type): Access objfile through
8240         dwarf2_per_objfile.
8241
8242 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
8243
8244         * valprint.c (converted_character_d): Remove typedef.
8245         (DEF_VEC_O (converted_character_d)): Remove.
8246         (count_next_character): Use std::vector.
8247         (print_converted_chars_to_obstack): Likewise.
8248         (generic_printstr): Likewise.
8249
8250 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
8251
8252         * xml-support.h (struct gdb_xml_value): Add constructor.
8253         <value>: Change type to unique_xmalloc_ptr.
8254         (gdb_xml_value_s): Remove typedef.
8255         (DEF_VEC_O (gdb_xml_value_s)): Remove.
8256         (gdb_xml_element_start_handler): Change parameter type to
8257         std::vector.
8258         (xml_find_attribute): Likewise.
8259         * xml-support.c (xml_find_attribute): Change parameter type to
8260         std::vector and adjust.
8261         (gdb_xml_values_cleanup): Remove.
8262         (gdb_xml_parser::start_element): Adjust to std::vector.
8263         (xinclude_start_include): Change paraeter type to std::vector
8264         and adjust.
8265         * btrace.c (check_xml_btrace_version): Likewise.
8266         (parse_xml_btrace_block): Likewise.
8267         (parse_xml_btrace_pt_config_cpu): Likewise.
8268         (parse_xml_btrace_pt): Likewise.
8269         (parse_xml_btrace_conf_bts): Likewise.
8270         (parse_xml_btrace_conf_pt): Likewise.
8271         * memory-map.c (memory_map_start_memory): Likewise.
8272         (memory_map_start_property): Likewise.
8273         * osdata.c (osdata_start_osdata): Likewise.
8274         (osdata_start_item): Likewise.
8275         (osdata_start_column): Likewise.
8276         * remote.c (start_thread): Likewise.
8277         * solib-aix.c (library_list_start_library): Likewise.
8278         (library_list_start_list): Likewise.
8279         * solib-svr4.c (library_list_start_library): Likewise.
8280         (svr4_library_list_start_list): Likewise.
8281         * solib-target.c (library_list_start_segment): Likewise.
8282         (library_list_start_section): Likewise.
8283         (library_list_start_library): Likewise.
8284         (library_list_start_list): Likewise.
8285         * tracepoint.c (traceframe_info_start_memory): Likewise.
8286         (traceframe_info_start_tvar): Likewise.
8287         * xml-syscall.c (syscall_start_syscall): Likewise.
8288         * xml-tdesc.c (tdesc_start_target): Likewise.
8289         (tdesc_start_feature): Likewise.
8290         (tdesc_start_reg): Likewise.
8291         (tdesc_start_union): Likewise.
8292         (tdesc_start_struct): Likewise.
8293         (tdesc_start_flags): Likewise.
8294         (tdesc_start_enum): Likewise.
8295         (tdesc_start_field): Likewise.
8296         (tdesc_start_enum_value): Likewise.
8297         (tdesc_start_vector): Likewise.
8298
8299 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
8300
8301         * extension.h (struct xmethod_worker) <clone>: Remove.
8302         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
8303         Remove.
8304         (python_xmethod_worker::clone): Remove.
8305         * valops.c (find_overload_match): Use std::move instead of
8306         clone.
8307
8308 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
8309
8310         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
8311         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
8312         <free_xmethod_worker_data>: Remove.
8313         <get_matching_xmethod_workers>: Chance VEC to std::vector.
8314         <get_xmethod_arg_types>: Remove.
8315         <get_xmethod_result_type>: Remove.
8316         <invoke_xmethod>: Remove.
8317         * extension.c (new_xmethod_worker): Remove.
8318         (clone_xmethod_worker): Remove.
8319         (get_matching_xmethod_workers): Return void, pass std::vector by
8320         pointer.
8321         (get_xmethod_arg_types): Rename to...
8322         (xmethod_worker::get_arg_types): ... this, and adjust.
8323         (get_xmethod_result_type): Rename to...
8324         (xmethod_worker::get_result_type): ... this, and adjust.
8325         (invoke_xmethod): Remove.
8326         (free_xmethod_worker): Remove.
8327         (free_xmethod_worker_vec): Remove.
8328         * extension.h (enum ext_lang_rc): Move here from
8329         extension-priv.h.
8330         (struct xmethod_worker): Add constructor and destructor.
8331         <data>: Remove.
8332         <value>: Remove.
8333         <invoke, clone, do_get_result_type, do_get_arg_types>: New
8334         virtual pure methods.
8335         <get_arg_types, get_result_type>: New methods.
8336         (xmethod_worker_ptr): Remove typedef.
8337         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
8338         (xmethod_worker_vec): Remove typedef.
8339         (xmethod_worker_up): New typedef.
8340         (invoke_xmethod): Remove.
8341         (clone_xmethod_worker): Remove.
8342         (free_xmethod_worker): Remove.
8343         (free_xmethod_worker_vec): Remove.
8344         (get_xmethod_arg_types): Remove.
8345         (get_xmethod_result_type): Remove.
8346         * valops.c (find_method_list): Use std::vector, don't use
8347         intermediate vector.
8348         (value_find_oload_method_list): Use std::vector.
8349         (find_overload_match): Use std::vector.
8350         (find_oload_champ): Use std::vector.
8351         * value.c (value_free): Use operator delete.
8352         (value_of_xmethod): Rename to...
8353         (value_from_xmethod): ... this.  Don't assign
8354         xmethod_worker::value, take rvalue-reference.
8355         (result_type_of_xmethod): Adjust.
8356         (call_xmethod): Adjust.
8357         * value.h: Include extension.h.
8358         (struct xmethod_worker): Don't forward-declare.
8359         (value_of_xmethod): Rename to...
8360         (value_from_xmethod): ... this, take rvalue-reference.
8361         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
8362         (struct python_xmethod_worker): ... this, add constructor and
8363         destructor.
8364         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
8365         (gdbpy_free_xmethod_worker_data): Rename to...
8366         (python_xmethod_worker::~python_xmethod_worker): ... this and
8367         adjust.
8368         (gdbpy_clone_xmethod_worker_data): Rename to...
8369         (python_xmethod_worker::clone): ... this and adjust.
8370         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
8371         temporary vector.
8372         (gdbpy_get_xmethod_arg_types): Rename to...
8373         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
8374         (gdbpy_get_xmethod_result_type): Rename to...
8375         (python_xmethod_worker::do_get_result_type): ... this and
8376         adjust.
8377         (gdbpy_invoke_xmethod): Rename to...
8378         (python_xmethod_worker::invoke): ... this and adjust.
8379         (new_python_xmethod_worker): Rename to...
8380         (python_xmethod_worker::python_xmethod_worker): ... this and
8381         adjust.
8382         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
8383         Remove.
8384         (gdbpy_free_xmethod_worker_data): Remove.
8385         (gdbpy_get_matching_xmethod_workers): Use std::vector.
8386         (gdbpy_get_xmethod_arg_types): Remove.
8387         (gdbpy_get_xmethod_result_type): Remove.
8388         (gdbpy_invoke_xmethod): Remove.
8389         * python/python.c (python_extension_ops): Remove obsolete
8390         callbacks.
8391
8392 2018-01-05  Pedro Alves  <palves@redhat.com>
8393
8394         PR gdb/18653
8395         * common/signals-state-save-restore.c
8396         (save_original_signals_state): New parameter 'quiet'.  Warn if we
8397         find a custom handler preinstalled, instead of internal erroring.
8398         But only warn if !quiet.
8399         * common/signals-state-save-restore.h
8400         (save_original_signals_state): New parameter 'quiet'.
8401         * main.c (captured_main_1): Move save_original_signals_state call
8402         after option handling, and pass QUIET.
8403
8404 2018-01-05  Pedro Alves  <palves@redhat.com>
8405
8406         * spu-tdep.c (spu_catch_start): Pass
8407         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
8408
8409 2018-01-05  Pedro Alves  <palves@redhat.com>
8410
8411         PR gdb/22670
8412         * ada-lang.c (literal_symbol_name_matcher): New function.
8413         (ada_get_symbol_name_matcher): Use it for
8414         symbol_name_match_type::SEARCH_NAME.
8415         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
8416         it down instead of assuming symbol_name_match_type::FULL.
8417         * block.h (block_lookup_symbol): New parameter 'match_type'.
8418         * c-valprint.c (print_unpacked_pointer): Use
8419         lookup_symbol_search_name instead of lookup_symbol.
8420         * compile/compile-object-load.c (get_out_value_type): Pass down
8421         symbol_name_match_type::SEARCH_NAME.
8422         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
8423         symbol_name_match_type::FULL.
8424         * cp-support.c (cp_get_symbol_name_matcher): Handle
8425         symbol_name_match_type::SEARCH_NAME.
8426         * infrun.c (insert_exception_resume_breakpoint): Use
8427         lookup_symbol_search_name.
8428         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
8429         * psymtab.c (maintenance_check_psymtabs): Use
8430         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
8431         * stack.c (print_frame_args): Use lookup_symbol_search_name and
8432         SYMBOL_SEARCH_NAME.
8433         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
8434         if symbol_name_match_type::SEARCH_NAME.
8435         (lookup_symbol_in_language): Pass down
8436         symbol_name_match_type::FULL.
8437         (lookup_symbol_search_name): New.
8438         (lookup_language_this): Pass down
8439         symbol_name_match_type::SEARCH_NAME.
8440         (lookup_symbol_aux, lookup_local_symbol): New parameter
8441         'match_type'.  Pass it down.
8442         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
8443         (lookup_symbol_search_name): New declaration.
8444         (lookup_symbol_in_block): New 'match_type' parameter.
8445
8446 2018-01-05  Pedro Alves  <palves@redhat.com>
8447
8448         PR gdb/22670
8449         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
8450         ada_lookup_symbol.
8451         (ada_lookup_symbol): Reimplement in terms of
8452         ada_lookup_symbol_list, bits factored out from
8453         ada_lookup_encoded_symbol.
8454
8455 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
8456
8457         * ada-exp.y (write_object_renaming): When subscripting an array
8458         using a symbol as the index, pass the block in call to
8459         ada_lookup_encoded_symbol when looking that symbol up.
8460
8461 2018-01-05  Jerome Guitton  <guitton@adacore.com>
8462
8463         * ada-lang.c (ada_array_length): Use ada_index_type instead of
8464         TYPE_INDEX_TYPE.
8465
8466 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
8467
8468         * ada-lang.c (ada_to_fixed_value_create): Add handling of
8469         the case where VALUE_LVAL (val0) is not lval_memory.
8470
8471 2018-01-05  Xavier Roirand  <roirand@adacore.com>
8472
8473         * ada-valprint.c (print_optional_low_bound): Handle
8474         character-indexed array printing like boolean-indexed array
8475         printing.
8476
8477 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
8478
8479         * NEWS: Create a new section for the next release branch.
8480         Rename the section of the current branch, now that it has
8481         been cut.
8482
8483 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
8484
8485         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
8486         * version.in: Bump version to 8.1.50.DATE-git.
8487
8488 2018-01-03  Xavier Roirand  <roirand@adacore.com>
8489
8490         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
8491         Add field.
8492         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
8493         Add field.
8494         (default_exception_support_info) <catch_handlers_sym>: Add field.
8495         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
8496         (ada_exception_name_addr_1): Add "catch handlers" handling.
8497         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
8498         Update all callers.
8499         (create_excep_cond_exprs) <ex>: Add parameter.
8500         (re_set_exception): Update create_excep_cond_exprs call.
8501         (print_it_exception, print_one_exception, print_mention_exception)
8502         (print_recreate_exception): Add "catch handler" handling.
8503         (allocate_location_catch_handlers, re_set_catch_handlers)
8504         (check_status_catch_handlers, print_it_catch_handlers)
8505         (print_one_catch_handlers, print_mention_catch_handlers)
8506         (print_recreate_catch_handlers): New function.
8507         (catch_handlers_breakpoint_ops): New variable.
8508         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
8509         Add parameter.  Add "catch handler" handling.
8510         (ada_exception_sym_name, ada_exception_breakpoint_ops):
8511         Add "catch handler" handling.
8512         (ada_exception_catchpoint_cond_string): Add "catch handler"
8513         handling.
8514         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
8515         call.
8516         (catch_ada_handlers_command): New function.
8517         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
8518         operations structure.
8519         (_initialize_ada_language): Add "catch handlers" command entry.
8520         * NEWS: Document "catch handlers" feature.
8521
8522 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
8523
8524         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
8525         account when creating the array type of the slice.
8526         (ada_value_slice): Likewise.
8527
8528 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
8529
8530         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
8531         New enum value.
8532         (create_array_type_with_stride): Add byte_stride_prop parameter.
8533         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
8534         New parameter.  Update all callers in this file.
8535         (array_type_has_dynamic_stride): New function.
8536         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
8537         of arrays with dynamic byte strides.
8538         * dwarf2read.c (read_array_type): Add support for dynamic
8539         DW_AT_byte_stride attributes.
8540
8541 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
8542
8543         * dwarf2read.c (read_unspecified_type): Treat
8544         DW_TAG_enumeration_type DIEs from Ada units as stubs.
8545
8546 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
8547
8548         Update copyright year range in all GDB files.
8549
8550 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
8551
8552         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
8553         and gdb/testsuite/gdb.base/step-line.c.
8554
8555 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
8556
8557         * copyright.py (main): Dump the contents of
8558         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
8559         even if BY_HAND is empty.
8560
8561 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
8562
8563         * top.c (print_gdb_version): Update Copyright year in version
8564         message.
8565
8566 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
8567
8568         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
8569
8570 For older changes see ChangeLog-2017.
8571 \f
8572 Local Variables:
8573 mode: change-log
8574 left-margin: 8
8575 fill-column: 74
8576 version-control: never
8577 coding: utf-8
8578 End: