gdb/ChangeLog

   1 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
   2
   3         * sparc-nat.h: Include target.h.
   4         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
   5         <fetch_registers>: Remove this argument in function call.
   6         <store_registers>: Remove this argument in function call, remove
   7         extra semicolon.
   8         <low_forget_process>: Call sparc64_forget_process instead of
   9         sparc_forget_process.
  10
  11 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  12
  13         * procfs.c (_initialize_procfs): Use add_inf_child_target.
  14         (procfs_target::make_corefile_notes): Adjust to new
  15         target_read_alloc return type.
  16
  17 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
  18             Stephen Roberts  <stephen.roberts@arm.com>
  19
  20         PR gdb/22882
  21         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
  22         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
  23         Move should_notify_stop local into more inner scope.
  24
  25 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
  26             Stephen Roberts  <stephen.roberts@arm.com>
  27
  28         PR gdb/22882
  29         * infrun.c (resume_1): Add call to mark_async_event_handler.
  30
  31 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
  32
  33         * infrun.c (do_target_wait): Change old version of $pc printed.
  34
  35 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
  36
  37         * dwarf2read.c (read_index_from_section): Rename to...
  38         (read_gdb_index_from_section): ... this, update all callers.
  39         (dwarf2_read_index): Rename to...
  40         (dwarf2_read_gdb_index): ... this, update all callers.
  41
  42 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
  43
  44         * gdb/hppa-linux-nat.c
  45         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
  46         hppa_linux_nat_target::fetch_registers.
  47
  48 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
  49
  50         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
  51         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
  52         (AARCH64_DWARF_SVE_FFR): Likewise.
  53         (AARCH64_DWARF_SVE_P0): Likewise.
  54         (AARCH64_DWARF_SVE_Z0): Likewise.
  55
  56 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
  57
  58         * common/common-regcache.h (raw_compare): New function.
  59         * regcache.c (regcache::raw_compare): Likewise.
  60         * regcache.h (regcache::raw_compare): New declaration.
  61
  62 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
  63
  64         * common/common-regcache.h (reg_buffer_common): New structure.
  65         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
  66         (reg_buffer::raw_supply): Likewise.
  67         (reg_buffer::raw_supply_integer): Likewise.
  68         (reg_buffer::raw_supply_zeroed): Likewise.
  69         (reg_buffer::raw_collect): Likewise.
  70         (reg_buffer::raw_collect_integer): Likewise.
  71         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
  72         (reg_buffer::raw_supply): Likewise.
  73         (reg_buffer::raw_supply_integer): Likewise.
  74         (reg_buffer::raw_supply_zeroed): Likewise.
  75         (reg_buffer::raw_collect): Likewise.
  76         (reg_buffer::raw_collect_integer): Likewise.
  77
  78 2018-06-10  Tom Tromey  <tom@tromey.com>
  79
  80         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
  81         (class remote_state) <stop_reply_queue>: Now std::vector.
  82         (remote_state::~remote_state)
  83         (remote_target::stop_reply_queue_length): Update.
  84         (struct queue_iter_param, remove_child_of_pending_fork)
  85         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
  86         (check_pending_event_prevents_wildcard_vcont_callback)
  87         (remove_stop_reply_for_inferior)
  88         (remove_stop_reply_of_remote_state)
  89         (remote_notif_remove_once_on_match)
  90         (stop_reply_match_ptid_and_ws)
  91         (remote_kill_child_of_pending_fork): Remove.
  92         (remote_target::remove_new_fork_children)
  93         (remote_target::check_pending_events_prevent_wildcard_vcont)
  94         (remote_target::discard_pending_stop_replies)
  95         (remote_target::discard_pending_stop_replies_in_queue)
  96         (remote_target::remote_notif_remove_queued_reply)
  97         (remote_target::queued_stop_reply)
  98         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
  99         (remote_target::wait, remote_target::kill_new_fork_children)
 100         (remote_target::async): Update.
 101
 102 2018-06-10  Tom Tromey  <tom@tromey.com>
 103
 104         * record-full.c (record_full_arch_list_cleanups): Remove.
 105         (record_full_message): Use try/catch.
 106         (record_full_wait_cleanups): Remove.
 107         (record_full_wait_1): Use try/catch.
 108         (record_full_restore): Likewise.
 109
 110 2018-06-10  Tom Tromey  <tom@tromey.com>
 111
 112         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
 113         declare VEC.  Add constructor.
 114         <in_target_beneath>: Now bool.
 115         (record_full_breakpoints): Now a std::vector, static.
 116         (record_full_sync_record_breakpoints)
 117         (record_full_init_record_breakpoints)
 118         (record_full_target::insert_breakpoint)
 119         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
 120
 121 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
 122
 123         * dwarf2read.c (process_cu_includes): Remove struct keyword.
 124         * serial.c (serial_interface_lookup): Remove struct keyword.
 125
 126 2018-06-10  Tom Tromey  <tom@tromey.com>
 127
 128         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
 129         method.
 130         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
 131         a method.
 132         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
 133         method.
 134         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
 135         "beneath" as a method.
 136         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
 137         Use "beneath" as a method.
 138
 139 2018-06-10  Tom Tromey  <tom@tromey.com>
 140
 141         * tracefile.c (struct trace_file_writer_deleter): New.
 142         <operator()>: Rename from trace_file_writer_xfree.
 143         (trace_file_writer_up): New typedef.
 144         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
 145
 146 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
 147
 148         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
 149         <m_registers, m_register_status>: Change type to
 150         std::unique_ptr.
 151         * regcache.c (reg_buffer::reg_buffer): Use new instead of
 152         XCNEWVEC.
 153
 154 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
 155
 156         * common/common-regcache.h (enum register_status): Add
 157         underlying type "signed char".
 158         * regcache.h (reg_buffer) <m_register_status>: Change type to
 159         register_status *.
 160         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
 161         register_status instead of signed char.
 162         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
 163         (reg_buffer::get_register_status): Remove cast.
 164         (readable_regcache::raw_read): Remove cast.
 165         (readable_regcache::cooked_read): Remove cast.
 166
 167 2018-06-09  Tom Tromey  <tom@tromey.com>
 168
 169         * source.c (reverse_search_command, forward_search_command): Use
 170         scoped_fd.
 171
 172 2018-06-09  Tom Tromey  <tom@tromey.com>
 173
 174         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
 175         (serial_ops_list): Now static, std::vector.
 176         (serial_interface_lookup, serial_add_interface): Update.
 177
 178 2018-06-09  Tom Tromey  <tom@tromey.com>
 179
 180         * dwarf2read.c (process_cu_includes): Update.
 181         (process_full_comp_unit): Update.
 182         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
 183         std::vector.
 184
 185 2018-06-08  Paul Koning  <paul_koning@dell.com>
 186
 187         PR gdb/23252
 188
 189         * python/python.c (do_start_initialization):
 190         Avoid call to internal Python API.
 191         (init__gdb_module): New function.
 192
 193 2018-06-08  Gary Benson <gbenson@redhat.com>
 194
 195         * linux-thread-db.c (valprint.h): New include.
 196         (struct check_thread_db_info): New structure.
 197         (check_thread_db_on_load, tdb_testinfo): New static globals.
 198         (check_thread_db, check_thread_db_callback): New functions.
 199         (try_thread_db_load_1): Run integrity checks if requested.
 200         (maintenance_check_libthread_db): New function.
 201         (_initialize_thread_db): Register "maint check libthread-db"
 202         and "maint set/show check-libthread-db".
 203         * NEWS: Mention the above new commands.
 204
 205 2018-06-08  Tom Tromey  <tom@tromey.com>
 206
 207         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
 208         now a method.
 209
 210 2018-06-08  Tom Tromey  <tom@tromey.com>
 211
 212         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
 213
 214 2018-06-08  Tom Tromey  <tom@tromey.com>
 215
 216         * common/btrace-common.h (struct btrace_data): Add constructor,
 217         destructor, move assignment operator.
 218         <empty, clear, fini>: New methods.
 219         <format>: Initialize.
 220         (btrace_data_init, btrace_data_fini, btrace_data_clear)
 221         (btrace_data_empty): Don't declare.
 222         * common/btrace-common.c (btrace_data_init): Remove.
 223         (btrace_data::fini): Rename from btrace_data_fini.
 224         (btrace_data::empty): Rename from btrace_data_empty.
 225         (btrace_data::clear): Rename from btrace_data_clear.  Return
 226         bool.
 227         * btrace.h (make_cleanup_btrace_data): Don't declare.
 228         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
 229         (parse_xml_btrace): Update.
 230         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
 231         (maint_btrace_clear_packet_history_cmd): Update.
 232
 233 2018-06-07  Pedro Alves  <palves@redhat.com>
 234
 235         * target.h (target_ops) <beneath>: Now a method.  All references
 236         updated.
 237         (class target_stack): New.
 238         * target.c (g_target_stack): New.
 239         (g_current_top_target): Delete.
 240         (current_top_target): Get the top target out of g_target_stack.
 241         (target_stack::push, target_stack::unpush): New.
 242         (push_target, unpush_target): Reimplement.
 243         (target_is_pushed): Reimplement in terms of g_target_stack.
 244         (target_ops::beneath, target_stack::find_beneath): New.
 245
 246 2018-06-07  Pedro Alves  <palves@redhat.com>
 247
 248         * target.h (find_target_beneath): Delete declaration.
 249         * target.c (find_target_beneath): Delete definition.
 250         * aix-thread.c: All callers of find_target_beneath adjusted to
 251         call target_ops::beneath instead.
 252         * bsd-uthread.c: Likewise.
 253         * linux-thread-db.c: Likewise.
 254         * ravenscar-thread.c: Likewise.
 255         * sol-thread.c: Likewise.
 256         * spu-multiarch.c: Likewise.
 257
 258 2018-06-07  Pedro Alves  <palves@redhat.com>
 259
 260         * target.h (target_ops) <beneath>: Now a method.  All references
 261         updated.
 262         (target_ops) <m_beneath>: New.
 263         * target.c (target_ops::beneath): New.
 264         * corelow.c: Adjust all references to target_ops::beneath.
 265         * linux-thread-db.c: Likewise.
 266         * make-target-delegates: Likewise.
 267         * record-btrace.c: Likewise.
 268         * record-full.c: Likewise.
 269         * remote.c: Likewise.
 270         * target.c: Likewise.
 271         * target-delegates.c: Regenerate.
 272
 273 2018-06-07  Pedro Alves  <palves@redhat.com>
 274
 275         * target.h (target_stack): Delete.
 276         (current_top_target): Declare function.
 277         * target.c (target_stack): Delete.
 278         (g_current_top_target): New.
 279         (current_top_target): New function.
 280         * auxv.c: Use current_top_target instead of target_stack
 281         throughout.
 282         * avr-tdep.c: Likewise.
 283         * breakpoint.c: Likewise.
 284         * corefile.c: Likewise.
 285         * elfread.c: Likewise.
 286         * eval.c: Likewise.
 287         * exceptions.c: Likewise.
 288         * frame.c: Likewise.
 289         * gdbarch-selftests.c: Likewise.
 290         * gnu-v3-abi.c: Likewise.
 291         * ia64-tdep.c: Likewise.
 292         * ia64-vms-tdep.c: Likewise.
 293         * infcall.c: Likewise.
 294         * infcmd.c: Likewise.
 295         * infrun.c: Likewise.
 296         * linespec.c: Likewise.
 297         * linux-tdep.c: Likewise.
 298         * minsyms.c: Likewise.
 299         * ppc-linux-nat.c: Likewise.
 300         * ppc-linux-tdep.c: Likewise.
 301         * procfs.c: Likewise.
 302         * regcache.c: Likewise.
 303         * remote.c: Likewise.
 304         * rs6000-tdep.c: Likewise.
 305         * s390-linux-nat.c: Likewise.
 306         * s390-tdep.c: Likewise.
 307         * solib-aix.c: Likewise.
 308         * solib-darwin.c: Likewise.
 309         * solib-dsbt.c: Likewise.
 310         * solib-spu.c: Likewise.
 311         * solib-svr4.c: Likewise.
 312         * solib-target.c: Likewise.
 313         * sparc-tdep.c: Likewise.
 314         * sparc64-tdep.c: Likewise.
 315         * spu-tdep.c: Likewise.
 316         * symfile.c: Likewise.
 317         * symtab.c: Likewise.
 318         * target-descriptions.c: Likewise.
 319         * target-memory.c: Likewise.
 320         * target.c: Likewise.
 321         * target.h: Likewise.
 322         * tracefile-tfile.c: Likewise.
 323         * tracepoint.c: Likewise.
 324         * valops.c: Likewise.
 325         * valprint.c: Likewise.
 326         * value.c: Likewise.
 327         * windows-tdep.c: Likewise.
 328         * mi/mi-main.c: Likewise.
 329
 330 2018-06-07  Tom Tromey  <tom@tromey.com>
 331
 332         * valprint.h (build_address_symbolic): Declare.
 333         * printcmd.c (print_address_symbolic): Update.
 334         (build_address_symbolic): Change "name" and "filename" to
 335         std::string.
 336         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
 337         Update.
 338         * defs.h (build_address_symbolic): Remove declaration.
 339
 340 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
 341
 342         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
 343         (aarch64_vnv_type): Add function.
 344         (aarch64_pseudo_register_name): Add V regs for SVE.
 345         (aarch64_pseudo_register_type): Likewise.
 346         (aarch64_pseudo_register_reggroup_p): Likewise.
 347         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
 348         (aarch64_pseudo_read_value): Add V regs for SVE.
 349         (aarch64_pseudo_write_2): Use V0 offset for SVE
 350         (aarch64_pseudo_write): Add V regs for SVE.
 351         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
 352
 353 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
 354
 355         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
 356         (sve_vl_from_vq): Likewise.
 357
 358 2018-06-05  Tom Tromey  <tom@tromey.com>
 359
 360         * cli/cli-cmds.c (show_version): Update.
 361         * top.c (print_gdb_version): Add "interactive" parameter.
 362         Update.
 363         * main.c (captured_main_1): Update.
 364         * top.h (print_gdb_version): Add "interactive" parameter and a
 365         comment.
 366
 367 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
 368
 369         * common/enum-flags.h: Add trailing semicolon to example in
 370         comment.
 371
 372 2018-06-05  Tom Tromey  <tom@tromey.com>
 373
 374         PR cli/12326:
 375         * NEWS: Add entry about pager.
 376         * utils.c (pagination_disabled_for_command): New global.
 377         (prompt_for_continue): Allow "c" response to prompt.
 378         (reinitialize_more_filter): Clear
 379         pagination_disabled_for_command.
 380         (fputs_maybe_filtered): Check pagination_disabled_for_command.
 381
 382 2018-06-04  Tom Tromey  <tom@tromey.com>
 383
 384         * ada-lang.h (ada_lookup_symbol_list): Update.
 385         * ada-lang.c (resolve_subexp): Update.
 386         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
 387         parameter.
 388         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
 389         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
 390         results parameter to std::vector.
 391         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
 392         Update.
 393         * ada-exp.y (block_lookup): Update.
 394         (select_possible_type_sym): Change type of syms.  Remove nsyms
 395         parameter.
 396         (write_var_or_type, write_name_assoc): Update.
 397
 398 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
 399
 400         * windows-nat.c (windows_nat_target::xfer_partial): Return
 401         TARGET_XFER_E_IO if we need to delegate to the target beneath
 402         but BENEATH is NULL.
 403
 404 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
 405
 406         * Makefile.in (config.status): Add configure.nat as a
 407         dependency.
 408
 409 2018-06-04  Tom Tromey  <tom@tromey.com>
 410
 411         * cp-name-parser.y (cpname_state): Add method declarations.
 412         (HANDLE_QUAL): Update.
 413         (cpname_state::d_grab, cpname_state::fill_comp)
 414         (cpname_state::make_operator, cpname_state::make_dtor)
 415         (cpname_state::make_builtin_type, cpname_state::make_name)
 416         (cpname_state::d_qualify, cpname_state::d_int_type)
 417         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
 418         (%union): Move earlier.
 419
 420 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
 421
 422         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
 423
 424 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
 425
 426         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
 427         (aarch64_pseudo_write_1): Likewise.
 428         (aarch64_pseudo_read_value): Use helper.
 429         (aarch64_pseudo_write): Likewise.
 430
 431 2018-06-04  Pedro Alves  <palves@redhat.com>
 432
 433         * darwin-nat.c (darwin_ops): Delete.
 434         (darwin_attach_pid): Use get_native_target.
 435
 436 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
 437
 438         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
 439         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
 440
 441 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
 442
 443         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
 444         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
 445         (aarch64_gdbarch_init): Check for SVE.
 446         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
 447
 448 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
 449
 450         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
 451         * aarch64-tdep.h (aarch64_read_description): Likewise.
 452         * arch/aarch64.c (aarch64_create_target_description): Likewise.
 453         * arch/aarch64.h (aarch64_create_target_description): Likewise.
 454         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
 455         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
 456         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
 457
 458 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
 459
 460         * value.c (value_fetch_lazy_bitfield): New.
 461         (value_fetch_lazy_memory): New.
 462         (value_fetch_lazy_register): New.
 463         (value_fetch_lazy): Factor out to smaller functions.
 464
 465 2018-06-01  Tom Tromey  <tom@tromey.com>
 466
 467         * cp-name-parser.y (backslashable, represented): Now const.
 468
 469 2018-06-01  Tom Tromey  <tom@tromey.com>
 470
 471         * cp-name-parser.y: Include parser-defs.h.
 472         (parser_fprintf): Remove declaration.
 473
 474 2018-06-01  Tom Tromey  <tom@tromey.com>
 475
 476         * cp-name-parser.y: Use %pure-parser, %lex-param, and
 477         %parse-param.
 478         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
 479         (global_result): Remove globals.
 480         (struct cpname_state): New.
 481         (yyparse): Don't declare.
 482         (yylex, yyerror): Move declarations after %union.
 483         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
 484         (make_name): Add state parameter.
 485         Update all callers.
 486         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
 487         parameter.
 488         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
 489         Update.
 490         (yylex): Add lvalp, state parameters.
 491         (yyerror): Add state parameter.
 492         (cp_demangled_name_to_comp): Update.
 493
 494 2018-06-01  Tom Tromey  <tom@tromey.com>
 495
 496         * cp-name-parser.y (parser_fprintf): Declare.
 497         (GDB_YY_REMAP_PREFIX): Define.
 498         Include yy-remap.h.  Don't redefine yy* identifiers.
 499
 500 2018-06-01  Tom Tromey  <tom@tromey.com>
 501
 502         * python/py-type.c (typy_legacy_template_argument): Update.
 503         * cp-support.h (cp_demangled_name_to_comp): Update.
 504         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
 505         parameter to be a "std::string *".
 506         (main): Update.
 507
 508 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 509
 510         * ada-lex.l: Include "diagnostics.h" instead of
 511         "common/diagnostics.h".
 512         * unittests/environ-selftests.c: Likewise.
 513         * common/diagnostics.h: Moved to ../include.
 514
 515 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
 516
 517         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
 518         to language_mode_manual while calling breakpoint_re_set_one.
 519
 520 2018-06-01  Tom Tromey  <tom@tromey.com>
 521
 522         * valops.c (value_cast_structs, destructor_name_p): Update.
 523         * symtab.c (gdb_mangle_name): Update.
 524         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
 525         Update.
 526         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
 527         (pascal_object_print_value_fields, pascal_object_print_value):
 528         Update.
 529         * p-typeprint.c (pascal_type_print_derivation_info): Update.
 530         * linespec.c (find_methods): Update.
 531         * gdbtypes.h (type_name_no_tag): Remove.
 532         (type_name_or_error): Rename from type_name_no_tag_or_error.
 533         * gdbtypes.c (type_name_no_tag): Remove.
 534         (type_name_or_error): Rename from type_name_no_tag_or_error.
 535         (lookup_struct_elt_type, check_typedef): Update.
 536         * expprint.c (print_subexp_standard): Update.
 537         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
 538         * d-namespace.c (d_lookup_nested_symbol): Update.
 539         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
 540         (cp_print_class_member): Update.
 541         * cp-namespace.c (cp_lookup_nested_symbol): Update.
 542         * completer.c (add_struct_fields): Update.
 543         * c-typeprint.c (cp_type_print_derivation_info)
 544         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
 545         Update.
 546         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
 547         (ada_prefer_type, ada_is_exception_sym): Update.
 548
 549 2018-06-01  Tom Tromey  <tom@tromey.com>
 550
 551         * valops.c (enum_constant_from_type, value_namespace_elt)
 552         (value_maybe_namespace_elt): Update.
 553         * valarith.c (find_size_for_pointer_math): Update.
 554         * target-descriptions.c (make_gdb_type): Update.
 555         * symmisc.c (print_symbol): Update.
 556         * stabsread.c (define_symbol, read_type)
 557         (complain_about_struct_wipeout, add_undefined_type)
 558         (cleanup_undefined_types_1): Update.
 559         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
 560         (rust_range_type_p, val_print_struct, rust_print_struct_def)
 561         (rust_internal_print_type, rust_composite_type)
 562         (rust_evaluate_funcall, rust_evaluate_subexp)
 563         (rust_inclusive_range_type_p): Update.
 564         * python/py-type.c (typy_get_tag): Update.
 565         * p-typeprint.c (pascal_type_print_base): Update.
 566         * mdebugread.c (parse_symbol, parse_type): Update.
 567         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
 568         Update.
 569         * guile/scm-type.c (gdbscm_type_tag): Update.
 570         * go-lang.c (sixg_string_p): Update.
 571         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
 572         Update.
 573         * gdbtypes.h (struct main_type) <tag_name>: Remove.
 574         (TYPE_TAG_NAME): Remove.
 575         * gdbtypes.c (type_name_no_tag): Simplify.
 576         (check_typedef, check_types_equal, recursive_dump_type)
 577         (copy_type_recursive, arch_composite_type): Update.
 578         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
 579         in summary mode when needed.
 580         * eval.c (evaluate_funcall): Update.
 581         * dwarf2read.c (fixup_go_packaging, read_structure_type)
 582         (process_structure_scope, read_enumeration_type)
 583         (read_namespace_type, read_module_type, determine_prefix): Update.
 584         * cp-support.c (inspect_type): Update.
 585         * coffread.c (process_coff_symbol, decode_base_type): Update.
 586         * c-varobj.c (c_is_path_expr_parent): Update.
 587         * c-typeprint.c (c_type_print_base_struct_union): Update.
 588         (c_type_print_base_1): Update.  Print struct/class/union/enum in
 589         summary when using C language.
 590         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
 591         (gen_maybe_namespace_elt): Update.
 592         * ada-lang.c (ada_type_name): Simplify.
 593         (empty_record, ada_template_to_fixed_record_type_1)
 594         (template_to_static_fixed_type)
 595         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
 596
 597 2018-06-01  Tom Tromey  <tom@tromey.com>
 598
 599         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
 600         c_print_type.
 601         * c-typeprint.c (c_print_type_1): Add "language" parameter.
 602         (c_print_type): Update.
 603         (c_print_type): New overload.
 604         (c_type_print_varspec_prefix, c_type_print_args)
 605         (c_type_print_varspec_suffix, c_print_type_no_offsets)
 606         (c_type_print_base_struct_union, c_type_print_base_1)
 607         (cp_type_print_method_args): Add "language" parameter.
 608         (c_type_print_base): Update.
 609         * c-lang.h (c_print_type): Add new overload.
 610
 611 2018-06-01  Tom Tromey  <tom@tromey.com>
 612
 613         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
 614         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
 615
 616 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
 617
 618         * aarch64-tdep.c (aarch64_sve_register_names): New const
 619         var.
 620         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
 621         (AARCH64_SVE_Z_REGS_NUM): New define.
 622         (AARCH64_SVE_P_REGS_NUM): Likewise.
 623         (AARCH64_SVE_NUM_REGS): Likewise.
 624
 625 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
 626
 627         * nat/linux-ptrace.h [__alpha__]
 628         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
 629         definitions.
 630
 631 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
 632
 633         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
 634         the endianness selected.
 635         * NEWS: Document `set endian auto' mode operation update.
 636
 637 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
 638
 639         * Makefile.in: Add new header.
 640         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
 641         (sve_vl_from_vg): Likewise.
 642         (sve_vq_from_vl): Likewise.
 643         (sve_vl_from_vq): Likewise.
 644         (sve_vq_from_vg): Likewise.
 645         (sve_vg_from_vq): Likewise.
 646         * configure.nat: Add new c file.
 647         * nat/aarch64-sve-linux-ptrace.c: New file.
 648         * nat/aarch64-sve-linux-ptrace.h: New file.
 649
 650 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
 651
 652         * aarch64-linux-nat.c (aarch64_linux_read_description):
 653         Add parmeter zero.
 654         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
 655         Likewise.
 656         * aarch64-tdep.c (tdesc_aarch64_list): Add.
 657         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
 658         (aarch64_gdbarch_init): Add parmeter zero.
 659         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
 660         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
 661         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
 662         parmeter.
 663         * doc/gdb.texinfo: Describe SVE feature
 664         * features/aarch64-sve.c: New file.
 665
 666 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
 667
 668         PR gdb/23210
 669         * gdbarch.sh (significant_addr_bit): Default to zero when
 670         not set by target architecture.
 671         * gdbarch.c: Re-generated.
 672         * utils.c (address_significant): Update.
 673
 674 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
 675
 676         * stack.c (func_command): Remove trailing newline in call to error.
 677
 678 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 679
 680         * regcache.h (regcache_raw_collect): Remove, update callers to
 681         use regcache::raw_collect.
 682         * regcache.c (regcache_raw_collect): Remove.
 683
 684 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 685
 686         * regcache.h (regcache_raw_supply): Remove, update callers to
 687         use detached_regcache::raw_supply.
 688         * regcache.c (regcache_raw_supply): Remove.
 689
 690 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 691
 692         * regcache.h (regcache_cooked_write_part): Remove, update
 693         callers to use regcache::cooked_write_part.
 694         * regcache.c (regcache_cooked_write_part): Remove.
 695
 696 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 697
 698         * regcache.h (regcache_cooked_read_part): Remove, update callers
 699         to use readable_regcache::cooked_read_part.
 700         * regcache.c (regcache_cooked_read_part): Remove.
 701
 702 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 703
 704         * regcache.h (regcache_cooked_read_value): Remove, update
 705         callers to use readable_regcache::cooked_read_value.
 706         * regcache.c (regcache_cooked_read_value): Remove.
 707
 708 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 709
 710         * regcache.h (regcache_cooked_write): Remove, update callers to
 711         use regcache::cooked_write.
 712         * regcache.c (regcache_cooked_write): Remove.
 713
 714 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 715
 716         * regcache.h (regcache_invalidate): Remove, update callers to
 717         use detached_regcache::invalidate instead.
 718         * regcache.c (regcache_invalidate): Remove.
 719
 720 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 721
 722         * regcache.h (regcache_raw_write_part): Remove, update callers
 723         to use regcache::raw_write_part instead.
 724         * regcache.c (regcache_raw_write_part): Remove.
 725
 726 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 727
 728         * regcache.h (regcache_raw_read_part): Remove, update callers to
 729         use readable_regcache::raw_read_part instead.
 730         * regcache.c (regcache_raw_read_part): Remove.
 731
 732 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 733
 734         * regcache.h (regcache_cooked_read): Remove, update callers to
 735         use readable_regcache::cooked_read instead.
 736         * regcache.c (regcache_cooked_read): Remove.
 737
 738 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 739
 740         * regcache.h (regcache_raw_write): Remove, update callers to use
 741         regcache::raw_write instead.
 742         * regcache.c (regcache_raw_write): Remove.
 743
 744 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 745
 746         * regcache.h (regcache_raw_read): Remove, update callers to use
 747         readable_regcache::raw_read instead.
 748         * regcache.c (regcache_raw_read): Remove.
 749
 750 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 751
 752         * regcache.h (regcache_raw_update): Remove, update callers to
 753         use readable_regcache::raw_update instead.
 754         * regcache.c (regcache_raw_update): Remove.
 755
 756 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 757
 758         * regcache.h (regcache_register_status): Remove, update callers
 759         to use reg_buffer::get_register_status directly instead.
 760         * regcache.c (regcache_register_status): Remove.
 761
 762 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 763
 764         * regcache.h (regcache_get_ptid): Remove, update all callers to
 765         call regcache::ptid instead.
 766         * regcache.c (regcache_get_ptid): Remove.
 767
 768 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 769
 770         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
 771
 772 2018-05-30  Pedro Alves  <palves@redhat.com>
 773
 774         * common/common-exceptions.h (exception_rethrow): Use
 775         ATTRIBUTE_NORETURN.
 776
 777 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
 778
 779         * breakpoint.c (print_solib_event, check_status_catch_solib):
 780         Remove struct keyword in range-based for loops.
 781         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
 782         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
 783         Likewise.
 784         * linespec.c (find_superclass_methods, search_minsyms_for_name):
 785         Likewise.
 786         * symfile.c (addr_info_make_relative): Likewise.
 787         * thread.c (value_in_thread_stack_temporaries): Likewise.
 788
 789 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
 790
 791         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
 792         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
 793         * coff-pe-read.c (add_pe_forwarded_sym): Replace
 794         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
 795         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
 796         * jit.c (jit_breakpoint_re_set_internal): Likewise.
 797         * printcmd.c (info_address_command): Likewise.
 798
 799 2018-05-29  Tom Tromey  <tom@tromey.com>
 800
 801         * windows-nat.c (handle_exception): Update fall-through comment.
 802
 803 2018-05-29  Tom Tromey  <tom@tromey.com>
 804
 805         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
 806         (struct program_space) <added_solibs>: Now a std::vector.
 807         * breakpoint.c (print_solib_event): Update.
 808         (check_status_catch_solib): Update.
 809         * progspace.c (clear_program_space_solib_cache): Update.
 810         * solib.c (update_solib_list): Update.
 811
 812 2018-05-29  Tom Tromey  <tom@tromey.com>
 813
 814         * python/py-type.c (typy_richcompare): Update.
 815         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
 816         * gdbtypes.h (types_deeply_equal): Return bool.
 817         (types_equal): Likewise.
 818         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
 819         declare VEC.
 820         (check_types_equal): Change worklist to std::vector.  Return
 821         bool.
 822         (struct type_equality_entry): Add constructor.
 823         (compare_maybe_null_strings): Return bool.
 824         (check_types_worklist): Return bool.  Change worklist to
 825         std::vector.
 826         (types_deeply_equal): Use std::vector.
 827         (types_equal): Return bool.
 828         (compare_maybe_null_strings): Simplify.
 829
 830 2018-05-29  Tom Tromey  <tom@tromey.com>
 831
 832         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
 833
 834 2018-05-29  Tom Tromey  <tom@tromey.com>
 835
 836         * objc-lang.h: Don't include cp-support.h.
 837         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
 838         declare VEC.
 839
 840 2018-05-27  Tom Tromey  <tom@tromey.com>
 841
 842         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
 843
 844 2018-05-25  Tom Tromey  <tom@tromey.com>
 845
 846         * value.c (value::location): Initialize.
 847
 848 2018-05-25  Tom Tromey  <tom@tromey.com>
 849
 850         * dbxread.c (init_bincl_list): Remove.
 851         (bincl_list): Now a std::vector.
 852         (bincls_allocated, next_bincl): Remove.
 853         (free_bincl_list, do_free_bincl_list_cleanup)
 854         (make_cleanup_free_bincl_list): Remove.
 855         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
 856         unique_xmalloc_ptr.
 857         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
 858         (struct header_file_location): Add constructor.
 859         (add_bincl_to_list): Remove.
 860
 861 2018-05-25  Tom Tromey  <tom@tromey.com>
 862
 863         * tui/tui.c (tui_enable): Update.
 864         * mi/mi-interp.c (mi_interp::init): Update.
 865         * interps.h (class interp) <name>: New method.
 866         <m_name>: Rename from name.
 867         (~scoped_restore_interp): Update.
 868         * interps.c (interp::interp): Update.
 869         (interp_add, interp_set, interp_lookup_existing)
 870         (current_interp_named_p): Update.
 871
 872 2018-05-25  Tom Tromey  <tom@tromey.com>
 873
 874         * interps.c (interp_name): Remove.
 875         * mi/mi-interp.c (mi_interp::init): Update.
 876         * interps.h (interp_name): Remove.
 877         (~scoped_restore_interp): Update.
 878         * tui/tui.c (tui_enable): Update.
 879
 880 2018-05-25  Tom Tromey  <tom@tromey.com>
 881
 882         * utils.c (fputs_maybe_filtered): Update.
 883         * linespec.c (decode_line_full): Update.
 884         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
 885         (mi_print_breakpoint_for_event, mi_solib_loaded)
 886         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
 887         (mi_user_selected_context_changed): Update.
 888         * mi/mi-main.c (mi_execute_command): Update.
 889         * cli/cli-script.c (execute_control_command): Update.
 890         * python/python.c (execute_gdb_command): Update.
 891         * solib.c (info_sharedlibrary_command): Update.
 892         * interps.c (interp_ui_out): Remove.
 893         * interps.h (interp_ui_out): Remove.
 894
 895 2018-05-25  Tom Tromey  <tom@tromey.com>
 896
 897         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
 898         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
 899         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
 900
 901 2018-05-25  Tom Tromey  <tom@tromey.com>
 902
 903         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
 904         * interps.c (interp_exec): Use scoped_restore.
 905
 906 2018-05-25  Tom Tromey  <tom@tromey.com>
 907
 908         * remote.c (remote_target::remote_file_get): Use
 909         gdb::byte_vector.
 910         (remote_target::remote_file_put): Likewise.
 911
 912 2018-05-25  Tom Tromey  <tom@tromey.com>
 913
 914         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
 915         a std::string.
 916         (get_pe_section_index, add_pe_exported_sym): Update.
 917         (read_pe_exported_syms): Use gdb::def_vector.
 918
 919 2018-05-25  Tom Tromey  <tom@tromey.com>
 920
 921         * frame.c (remove_prev_frame): Remove.
 922         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
 923
 924 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
 925
 926         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
 927         Remove prototypes.
 928         * mips-linux-nat.c (supply_fpregset): Always call
 929         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
 930         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
 931         `mips_fill_fpregset'.
 932         * mips-linux-tdep.c (mips_supply_fpregset)
 933         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
 934         (mips_fill_fpregset_wrapper): Remove functions.
 935         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
 936         (mips_linux_fpregset): Remove variable.
 937         (mips_linux_iterate_over_regset_sections): Use
 938         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
 939         (mips_linux_o32_sigframe_init): Remove comment.
 940
 941 2018-05-25  Pedro Alves  <palves@redhat.com>
 942
 943         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
 944         (struct readahead_cache, struct packet_reg, struct
 945         remote_arch_state, class remote_state): Move higher up in the
 946         file.
 947         (remote_target::m_remote_state): Now an object instead of a pointer.
 948         (remote_target::get_remote_state): Adjust.
 949
 950 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 951
 952         * stack.c (select_and_print_frame): Delete.
 953         (struct function_bounds): Move struct within function.
 954         (func_command): Most content moved into new function
 955         find_frame_for_function, use new function, print result, add
 956         function comment.
 957         (find_frame_for_function): New function, now returns a result.
 958
 959 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 960
 961         * stack.c (iterate_over_block_arg_vars): Fix comment.
 962         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
 963
 964 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 965
 966         PR gdb/23203
 967         * frame.c
 968         (scoped_restore_selected_frame::scoped_restore_selected_frame):
 969         Define.
 970         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
 971         Define.
 972         * frame.h (class scoped_restore_selected_frame): New class.
 973         * stack.c (print_frame_local_vars): Remove catching and rethrowing
 974         of any exception, use scoped_restore_selected_frame to restore the
 975         frame instead.
 976
 977 2018-05-24  Pedro Alves  <palves@redhat.com>
 978
 979         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
 980         override.
 981
 982 2018-05-23  Tom Tromey  <tom@tromey.com>
 983
 984         * complaints.c (struct complaints): Remove.
 985         (symfile_complaint_book): Remove.
 986         (series): New global.
 987         (complaint_internal): Update.
 988         (clear_complaints): Update.
 989
 990 2018-05-23  Tom Tromey  <tom@tromey.com>
 991
 992         * complaints.c (counters): New global.
 993         (struct complain): Remove.
 994         (struct complaints) <root>: Remove.
 995         (complaint_sentinel): Remove.
 996         (symfile_complaint_book): Update.
 997         (find_complaint) Remove.
 998         (complaint_internal, clear_complaints): Update.
 999
1000 2018-05-23  Tom Tromey  <tom@tromey.com>
1001
1002         * complaints.c (struct complain) <file, line>: Remove.
1003         (find_complaint): Remove file, line parameters.
1004         (complaint_internal): Update.
1005
1006 2018-05-23  Tom Tromey  <tom@tromey.com>
1007
1008         * complaints.c (vcomplaint): Remove.
1009         (complaint_internal) Merge in contents of vcomplaint.
1010
1011 2018-05-23  Tom Tromey  <tom@tromey.com>
1012
1013         * complaints.c (struct complaints) <explanation>: Remove.
1014         (symfile_explanations): Remove.
1015         (symfile_complaint_book): Update.
1016         (vcomplaint): Update.
1017         (struct explanation): Remove.
1018
1019 2018-05-23  Tom Tromey  <tom@tromey.com>
1020
1021         * complaints.c (symfile_complaints): Remove.
1022         (complaint_internal): Remove "complaints" parameter.
1023         (clear_complaints, vcomplaint): Remove "c" parameter.
1024         (get_complaints): Remove.
1025         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
1026         (dwarf2_debug_line_missing_file_complaint)
1027         (dwarf2_debug_line_missing_end_sequence_complaint)
1028         (dwarf2_complex_location_expr_complaint)
1029         (dwarf2_const_value_length_mismatch_complaint)
1030         (dwarf2_section_buffer_overflow_complaint)
1031         (dwarf2_macro_malformed_definition_complaint)
1032         (dwarf2_invalid_attrib_class_complaint)
1033         (create_addrmap_from_index, dw2_symtab_iter_next)
1034         (dw2_expand_marked_cus)
1035         (dw2_debug_names_iterator::find_vec_in_debug_names)
1036         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
1037         (create_debug_type_hash_table, init_cutu_and_read_dies)
1038         (partial_die_parent_scope, add_partial_enumeration)
1039         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
1040         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
1041         (read_import_statement, read_file_scope, create_dwo_cu_reader)
1042         (create_cus_hash_table, create_dwp_hash_table)
1043         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
1044         (dwarf2_rnglists_process, dwarf2_ranges_process)
1045         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
1046         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
1047         (handle_struct_member_die, process_structure_scope)
1048         (read_array_type, read_common_block, read_module_type)
1049         (read_tag_pointer_type, read_typedef, read_base_type)
1050         (read_subrange_type, load_partial_dies, partial_die_info::read)
1051         (partial_die_info::read, partial_die_info::read)
1052         (partial_die_info::read, read_checked_initial_length_and_offset)
1053         (dwarf2_string_attr, read_formatted_entries)
1054         (dwarf_decode_line_header)
1055         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
1056         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
1057         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
1058         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
1059         (get_signatured_type, get_DW_AT_signature_type)
1060         (decode_locdesc, file_file_name, consume_improper_spaces)
1061         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
1062         (dwarf_decode_macro_bytes, dwarf_decode_macros)
1063         (dwarf2_symbol_mark_computed, set_die_type)
1064         (read_attribute_value): Update.
1065         * stap-probe.c (handle_stap_probe, get_stap_base_address):
1066         Update.
1067         * dbxread.c (unknown_symtype_complaint)
1068         (lbrac_mismatch_complaint, repeated_header_complaint)
1069         (set_namestring, function_outside_compilation_unit_complaint)
1070         (read_dbx_symtab, process_one_symbol): Update.
1071         * gdbtypes.c (stub_noname_complaint): Update.
1072         * windows-nat.c (handle_unload_dll): Update.
1073         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
1074         (decode_base_type): Update.
1075         * xcoffread.c (bf_notfound_complaint, ef_complaint)
1076         (eb_complaint, record_include_begin, record_include_end)
1077         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
1078         (process_xcoff_symbol, read_symbol)
1079         (function_outside_compilation_unit_complaint)
1080         (scan_xcoff_symtab): Update.
1081         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
1082         * buildsym.c (finish_block_internal, make_blockvector)
1083         (end_symtab_get_static_block, augment_type_symtab): Update.
1084         * dtrace-probe.c (dtrace_process_dof)
1085         (dtrace_static_probe_ops::get_probes): Update.
1086         * complaints.h (struct complaint): Don't declare.
1087         (symfile_complaints): Remove.
1088         (complaint_internal): Remove "complaints" parameter.
1089         (complaint): Likewise.
1090         (clear_complaints): Likewise.
1091         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1092         (reread_symbols): Update.
1093         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
1094         (dwarf2_frame_cache, decode_frame_entry): Update.
1095         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
1096         * objc-lang.c (lookup_objc_class, lookup_child_selector)
1097         (info_selectors_command): Update.
1098         * macrotab.c (macro_include, check_for_redefinition)
1099         (macro_undef): Update.
1100         * objfiles.c (filter_overlapping_sections): Update.
1101         * stabsread.c (invalid_cpp_abbrev_complaint)
1102         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
1103         (define_symbol, error_type, read_type, rs6000_builtin_type)
1104         (stabs_method_name_from_physname, read_member_functions)
1105         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
1106         (attach_fields_to_type, complain_about_struct_wipeout)
1107         (read_range_type, read_args, common_block_start)
1108         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
1109         Update.
1110         * mdebugread.c (index_complaint, unknown_ext_complaint)
1111         (basic_type_complaint, bad_tag_guess_complaint)
1112         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
1113         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
1114         (parse_procedure, parse_lines)
1115         (function_outside_compilation_unit_complaint)
1116         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
1117         (bad_tag_guess_complaint, reg_value_complaint): Update.
1118         * cp-support.c (demangled_name_complaint): Update.
1119         * macroscope.c (sal_macro_scope): Update.
1120         * dwarf-index-write.c (class debug_names): Update.
1121
1122 2018-05-23  Tom Tromey  <tom@tromey.com>
1123
1124         * complaints.c (clear_complaints): Remove "noisy" parameter.
1125         * complaints.h (clear_complaints): Update.
1126         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1127         (reread_symbols): Update.
1128
1129 2018-05-23  Tom Tromey  <tom@tromey.com>
1130
1131         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
1132         SUBSEQUENT_MESSAGE.
1133         (vcomplaint, clear_complaints): Update.
1134         (symfile_explanations): Remove some messages.
1135
1136 2018-05-23  Tom Tromey  <tom@tromey.com>
1137
1138         * complaints.c (internal_complaint): Remove.
1139         * complaints.h (internal_complaint): Remove.
1140
1141 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
1142
1143         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
1144
1145 2018-05-22  Pedro Alves  <palves@redhat.com>
1146
1147         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
1148         (remote_fileio_badfd, remote_fileio_return_errno)
1149         (remote_fileio_return_success, remote_fileio_func_open)
1150         (remote_fileio_func_open, remote_fileio_func_close)
1151         (remote_fileio_func_read, remote_fileio_func_write)
1152         (remote_fileio_func_lseek, remote_fileio_func_rename)
1153         (remote_fileio_func_unlink, remote_fileio_func_stat)
1154         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1155         (remote_fileio_func_isatty, remote_fileio_func_system): Add
1156         remote_target parameter.
1157         (remote_fio_func_map) <func>: Add remote_target parameter.
1158         (do_remote_fileio_request, remote_fileio_request):
1159         * remote-fileio.h (remote_fileio_request):
1160         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
1161         remote_target parameter.
1162         (remote_notif_process, handle_notification): Adjust to pass down
1163         the remote.
1164         (remote_notif_state_allocate): Add remote_target parameter.  Save
1165         it.
1166         * remote-notif.h (struct remote_target): Forward declare.
1167         (struct notif_client) <parse, ack, can_get_pending_events>: Add
1168         remote_target parameter.
1169         (struct remote_notif_state) <remote>: New field.
1170         (remote_notif_ack, remote_notif_parse): Add remote_target
1171         parameter.
1172         (remote_notif_state_allocate, remote_notif_state_allocate): Add
1173         remote_target parameter.
1174         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
1175         (threads_listing_context, rmt_thread_action, protocol_feature)
1176         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
1177         (packet_result, struct threads_listing_context, remote_state):
1178         Move definitions and declarations higher up.
1179         (remote_target) <~remote_target>: Declare.
1180         (remote_download_command_source, remote_file_put, remote_file_get)
1181         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
1182         (remote_hostio_pread_vFile, remote_hostio_send_command)
1183         (remote_hostio_set_filesystem, remote_hostio_open)
1184         (remote_hostio_close, remote_hostio_unlink, remote_state)
1185         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
1186         (get_memory_write_packet_size, get_memory_read_packet_size)
1187         (append_pending_thread_resumptions, remote_detach_1)
1188         (append_resumption, remote_resume_with_vcont)
1189         (add_current_inferior_and_thread, wait_ns, wait_as)
1190         (process_stop_reply, remote_notice_new_inferior)
1191         (process_initial_stop_replies, remote_add_thread)
1192         (btrace_sync_conf, remote_btrace_maybe_reopen)
1193         (remove_new_fork_children, kill_new_fork_children)
1194         (discard_pending_stop_replies, stop_reply_queue_length)
1195         (check_pending_events_prevent_wildcard_vcont)
1196         (discard_pending_stop_replies_in_queue, stop_reply)
1197         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
1198         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
1199         (remote_interrupt_as, remote_interrupt_ns)
1200         (remote_get_noisy_reply, remote_query_attached)
1201         (remote_add_inferior, remote_current_thread, get_current_thread)
1202         (set_thread, set_general_thread, set_continue_thread)
1203         (set_general_process, write_ptid)
1204         (remote_unpack_thread_info_response, remote_get_threadinfo)
1205         (parse_threadlist_response, remote_get_threadlist)
1206         (remote_threadlist_iterator, remote_get_threads_with_ql)
1207         (remote_get_threads_with_qxfer)
1208         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
1209         (get_offsets, remote_check_symbols, remote_supported_packet)
1210         (remote_query_supported, remote_packet_size)
1211         (remote_serial_quit_handler, remote_detach_pid)
1212         (remote_vcont_probe, remote_resume_with_hc)
1213         (send_interrupt_sequence, interrupt_query)
1214         (remote_notif_get_pending_events, fetch_register_using_p)
1215         (send_g_packet, process_g_packet, fetch_registers_using_g)
1216         (store_register_using_P, store_registers_using_G)
1217         (set_remote_traceframe, check_binary_download)
1218         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
1219         (remote_xfer_live_readonly_partial, remote_read_bytes)
1220         (remote_send_printf, remote_flash_write, readchar)
1221         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
1222         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
1223         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
1224         (extended_remote_disable_randomization, extended_remote_run)
1225         (send_environment_packet, extended_remote_environment_support)
1226         (extended_remote_set_inferior_cwd, remote_write_qxfer)
1227         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
1228         (packet_command): Now methods of ...
1229         (remote_target): ... this class.
1230         (m_remote_state) <remote_target>: New field.
1231         (struct remote_state) <stop_reply_queue,
1232         remote_async_inferior_event_token, wait_forever_enabled_p>: New
1233         fields.
1234         (remote_state::remote_state): Allocate stop_reply_queue.
1235         (remote_state): Delete global.
1236         (get_remote_state_raw): Delete.
1237         (remote_target::get_remote_state): Allocate m_remote_state on
1238         demand.
1239         (get_current_remote_target): New.
1240         (remote_ops, extended_remote_ops): Delete.
1241         (wait_forever_enabled_p, remote_async_inferior_event_token):
1242         Delete, moved to struct remote_state.
1243         (remote_target::close): Delete self.  Destruction bits split to
1244         ...
1245         (remote_target::~remote_target): ... this.
1246         (show_memory_packet_size): Adjust to use
1247         get_current_remote_target.
1248         (struct protocol_feature) <func>: Add remote_target parameter.
1249         All callers adjusted.
1250         (curr_quit_handler_target): New.
1251         (remote_serial_quit_handler): Reimplement.
1252         (remote_target::open_1): Adjust to use get_current_remote_target.
1253         Heap-allocate remote_target/extended_remote_target instances.
1254         (vcont_builder::vcont_builder): Add remote_target parameter, and
1255         save it in m_remote.  All callers adjusted.
1256         (vcont_builder::m_remote): New field.
1257         (vcont_builder::restart, vcont_builder::flush)
1258         (vcont_builder::push_action): Use it.
1259         (remote_target::commit_resume): Use it.
1260         (struct queue_iter_param) <remote>: New field.
1261         (remote_target::remove_new_fork_children): Fill in 'remote' field.
1262         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
1263         (check_pending_event_prevents_wildcard_vcont_callback)
1264         (remote_target::check_pending_events_prevent_wildcard_vcont)
1265         (remote_target::discard_pending_stop_replies)
1266         (remote_target::discard_pending_stop_replies_in_queue)
1267         (remote_target::remote_notif_remove_queued_reply): Fill in
1268         'remote' field.
1269         (remote_notif_get_pending_events): New.
1270         (remote_target::readchar, remote_target::remote_serial_write):
1271         Save/restore curr_quit_handler_target.
1272         (putpkt): New.
1273         (kill_new_fork_children): Fill in 'remote' field.
1274         (packet_command): Use get_current_remote_target, defer to
1275         remote_target method of same name.
1276         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
1277         parameter, and save it in m_remote.  All callers adjusted.
1278         (scoped_remote_fd::release): Use m_remote.
1279         (scoped_remote_fd::m_remote): New field.
1280         (remote_file_put, remote_file_get, remote_file_delete): Use
1281         get_current_remote_target, defer to remote_target method of same
1282         name.
1283         (remote_btrace_reset): Add remote_state paremeter.  Update all
1284         callers.
1285         (remote_async_inferior_event_handler). Pass down 'data'.
1286         (remote_new_objfile): Use get_current_remote_target.
1287         (remote_target::vcont_r_supported): New.
1288         (set_range_stepping): Use get_current_remote_target and
1289         remote_target::vcont_r_supported.
1290         (_initialize_remote): Don't allocate 'remote_state' and
1291         'stop_reply_queue' globals.
1292         * remote.h (struct remote_target): Forward declare.
1293         (getpkt, putpkt, remote_notif_get_pending_events): Add
1294         'remote_target' parameter.
1295
1296 2018-05-22  Pedro Alves  <palves@redhat.com>
1297
1298         * remote.c (vcont_builder): Now a class.  Make all data members
1299         private.
1300         (vcont_builder) <vcont_builder, restart, flush, push_action>:
1301         Declare methods.
1302         (vcont_builder_restart): Rename to ...
1303         (vcont_builder::restart): ... this.
1304         (vcont_builder_flush): Rename to ...
1305         (vcont_builder::flush): ... this.
1306         (vcont_builder_push_action): Rename to ...
1307         (vcont_builder::push_action): ... this.
1308         (remote_target::commit_resume): Adjust.
1309
1310 2018-05-22  Pedro Alves  <palves@redhat.com>
1311
1312         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
1313         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
1314         (get_fixed_memory_packet_size): New.
1315         (get_memory_packet_size): Use it.
1316         (set_memory_packet_size): Don't override the config size with
1317         DEFAULT_MAX_MEMORY_PACKET_SIZE.
1318         (show_memory_packet_size): Use get_fixed_memory_packet_size.
1319         Don't refer to get_memory_packet_size if not connected to a remote
1320         target.  Show "(default)" if configured size is 0.
1321
1322 2018-05-22  Pedro Alves  <palves@redhat.com>
1323
1324         * remote.c (remote_target::mourn_inferior): Move
1325         discard_pending_stop_replies call here from ...
1326         (_initialize_remote): ... here.
1327
1328 2018-05-22  Pedro Alves  <palves@redhat.com>
1329
1330         * remote.c (compare_section_command): Remove set_general_process
1331         call.
1332
1333 2018-05-22  Pedro Alves  <palves@redhat.com>
1334
1335         * remote.c (struct packet_reg, struct remote_arch_state):
1336         Move higher up in the file.
1337         (remote_state) <m_arch_states>: Store remote_arch_state values
1338         instead of remote_arch_state pointers.
1339         (remote_state::get_remote_arch_state): Adjust.
1340
1341 2018-05-22  Pedro Alves  <palves@redhat.com>
1342
1343         * remote.c: Include <unordered_map>.
1344         (remote_state): Now a class.
1345         (remote_state) <get_remote_arch_state>: Declare method.
1346         <get_remote_arch_state>: New field.
1347         (remote_arch_state) <remote_arch_state>: Declare ctor.
1348         <regs>: Now a unique_ptr.
1349         (remote_gdbarch_data_handle): Delete.
1350         (get_remote_arch_state): Delete.
1351         (remote_state::get_remote_arch_state): New.
1352         (get_remote_state): Adjust to call remote_state's
1353         get_remote_arch_state method.
1354         (init_remote_state): Delete, bits factored out to ...
1355         (remote_arch_state::remote_arch_state): ... this new method.
1356         (get_remote_packet_size, get_memory_packet_size)
1357         (process_g_packet, remote_target::fetch_registers)
1358         (remote_target::prepare_to_store, store_registers_using_G)
1359         (remote_target::store_registers, remote_target::get_trace_status):
1360         Adjust to call remote_state's method.
1361         (_initialize_remote): Remove reference to
1362         remote_gdbarch_data_handle.
1363
1364 2018-05-22  Pedro Alves  <palves@redhat.com>
1365
1366         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
1367         pread>: New method declarations.
1368         (remote_target::open_1): Adjust.
1369         (readahead_cache_invalidate): Rename to ...
1370         (readahead_cache::invalidate): ... this, and adjust to be a class
1371         method.
1372         (readahead_cache_invalidate_fd): Rename to ...
1373         (readahead_cache::invalidate_fd): ... this, and adjust to be a
1374         class method.
1375         (remote_hostio_pwrite): Adjust.
1376         (remote_hostio_pread_from_cache): Rename to ...
1377         (readahead_cache::pread): ... this, and adjust to be a class
1378         method.
1379         (remote_hostio_close): Adjust.
1380
1381 2018-05-22  Pedro Alves  <palves@redhat.com>
1382
1383         * remote.c (remote_hostio_close_cleanup): Delete.
1384         (class scoped_remote_fd): New.
1385         (remote_file_put, remote_file_get): Use it.
1386
1387 2018-05-22  Pedro Alves  <palves@redhat.com>
1388
1389         (struct vCont_action_support): Use bool and initialize all fields.
1390         (struct readahead_cache): Initialize all fields.
1391         (remote_state): Use bool and initialize all fields.
1392         (remote_state::remote_state, remote_state::~remote_state): New.
1393         (new_remote_state): Delete.
1394         (_initialize_remote): Use new to allocate remote_state.
1395
1396 2018-05-22  Pedro Alves  <palves@redhat.com>
1397             張俊芝  <zjz@zjz.name>
1398
1399         PR gdb/22973
1400         * c-exp.y: Include "c-support.h".
1401         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
1402         of tolower.  Use c_ident_is_alpha to scan names.
1403         * c-lang.c: Include "c-support.h".
1404         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
1405         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
1406         * c-support.h: New file, with bits factored out from ...
1407         * cp-name-parser.y: ... this file.
1408         Include "c-support.h".
1409         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
1410         c-support.h and renamed.
1411         (symbol_end, yylex): Adjust.
1412
1413 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1414
1415         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
1416         parameter type to CORE_ADDR.
1417         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
1418         parameter type in declaration to CORE_ADDR.
1419         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
1420         target_auxv_search to get AT_HWCAP and use the result to get the
1421         target description.
1422         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
1423         to CORE_ADDR. Remove the cast of the return value to unsigned
1424         long. Fix error predicate of target_auxv_search.
1425         (ppc_linux_nat_target::read_description): Change the type of the
1426         hwcap variable to CORE_ADDR.
1427
1428 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1429
1430         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
1431         if the size of fpscr is larger than 32 bits.
1432
1433 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1434
1435         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
1436         (ppc32_linux_vsxregmap): New global.
1437         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
1438         regcache_supply_regset, and regcache_collect_regset.
1439         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
1440         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
1441         (fetch_vsx_register, store_vsx_register): Remove.
1442         (fetch_vsx_registers): Add regno parameter. Get regset using
1443         ppc_linux_vsxregset. Use regset to supply registers.
1444         (store_vsx_registers): Add regno parameter. Get regset using
1445         ppc_linux_vsxregset. Use regset to collect registers.
1446         (fetch_register): Call fetch_vsx_registers instead of
1447         fetch_vsx_register.
1448         (store_register): Call store_vsx_registers instead of
1449         store_vsx_register.
1450         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
1451         new regno parameter.
1452         (store_ppc_registers): Call store_vsx_registers with -1 for the
1453         new regno parameter.
1454         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
1455         (ppc_collect_vsxregset): Remove.
1456
1457 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1458
1459         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
1460         offset fields.
1461         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
1462         for vector register offset fields.
1463         (ppc64_fbsd_reg_offsets): Likewise.
1464         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
1465         to vector register offset fields.
1466         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
1467         to vector register offset fields.
1468         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
1469         vector register offset fields.
1470         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
1471         initializers for vector register offset fields.
1472         (rs6000_aix64_reg_offsets): Likewise.
1473         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
1474         (ppc_supply_vrregset): Remove.
1475         (ppc_collect_vrregset): Remove.
1476         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
1477         (ppc_linux_vrregset) : New function.
1478         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
1479         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
1480         (ppc32_linux_vrregset): Remove.
1481         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
1482         and use result instead of ppc32_linux_vrregset.
1483         (ppc32_linux_reg_offsets): Remove initializers for vector register
1484         offset fields.
1485         (ppc64_linux_reg_offsets): Likewise.
1486         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
1487         * ppc-linux-nat.c: Include regset.h.
1488         (gdb_vrregset_t): Adjust comment to account for little-endian
1489         mode.
1490         (supply_vrregset, fill_vrregset): Remove.
1491         (fetch_altivec_register, store_altivec_register): Remove.
1492         (fetch_altivec_registers): Add regno parameter. Get regset using
1493         ppc_linux_vrregset. Use regset to supply registers.
1494         (store_altivec_registers): Add regno parameter. Get regset using
1495         ppc_linux_vrregset. Use regset to collect registers.
1496         (fetch_register): Call fetch_altivec_registers instead of
1497         fetch_altivec_register.
1498         (store_register): Call store_altivec_registers instead of
1499         store_altivec_register.
1500         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
1501         the new regno parameter.
1502         (store_ppc_registers): Call store_altivec_registers with -1 for
1503         the new regno parameter.
1504
1505 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1506
1507         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
1508         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
1509         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
1510         (gdb_vrregset_t): Change array type size to
1511         PPC_LINUX_SIZEOF_VRREGSET.
1512         (gdb_vsxregset_t): Change array type size to
1513         PPC_LINUX_SIZEOF_VSXREGSET.
1514         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
1515         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
1516         PPC_LINUX_SIZEOF_VSXREGSET.
1517
1518 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1519
1520         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
1521         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
1522         nat/ppc-linux.c.
1523         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
1524         ppc_linux_target_wordsize with tid.
1525         (ppc_linux_nat_target::read_description): Call ppc_linux_target
1526         wordsize with tid.
1527         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
1528         (ppc64_64bit_inferior_p): Add static and inline specifiers.
1529         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
1530         tid parameter. Remove static specifier.
1531         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
1532         (ppc_linux_target_wordsize): New declaration.
1533
1534 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1535
1536         * arch/ppc-linux-common.c: New file.
1537         * arch/ppc-linux-common.h: New file.
1538         * arch/ppc-linux-tdesc.h: New file.
1539         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
1540         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
1541         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
1542         arch/ppc-linux-tdesc.h.
1543         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
1544         arch/ppc-linux-tdesc.h.
1545         (ppc_linux_nat_target::read_description): Remove target
1546         description matching code. Fill a ppc_linux_features struct and
1547         call ppc_linux_match_description with it. Move comment about ISA
1548         2.05 to ppc-linux-common.c.
1549         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
1550         arch/ppc-linux-tdesc.h.
1551         (ppc_linux_core_read_description): Remove target description
1552         matching code. Fill a ppc_linux_features struct and call
1553         ppc_linux_match_description with it.
1554         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
1555         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
1556         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
1557         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
1558         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
1559         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
1560         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
1561         (tdesc_powerpc_e500l): Remove.
1562
1563 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
1564
1565         * ada-lang.c (catch_assert_command): Pass empty string instead
1566         of NULL for excep_string argument.
1567
1568 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
1569
1570         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
1571         the width of the requested register exceeds the width of the
1572         `ptrace' data type.
1573
1574 2018-05-21  Tom Tromey  <tom@tromey.com>
1575
1576         * printcmd.c (output_command): Remove.
1577         (output_command_const): Rename to output_command.
1578         * valprint.h (output_command): Rename from output_command_const.
1579         * tracepoint.c (trace_dump_actions): Call output_command.
1580
1581 2018-05-21  Tom Tromey  <tom@tromey.com>
1582
1583         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
1584         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
1585         * ada-lang.h (create_ada_exception_catchpoint): Update.
1586         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
1587         std::string.
1588         (create_excep_cond_exprs, ~ada_catchpoint)
1589         (should_stop_exception, print_one_exception)
1590         (print_mention_exception, print_recreate_exception): Update.
1591         (ada_get_next_arg): Remove.
1592         (catch_ada_exception_command_split): Use std::string.  Change type
1593         of "excep_string", "cond_string".
1594         (catch_ada_exception_command): Update.
1595         (create_ada_exception_catchpoint): Change type of excep_string.
1596         (ada_exception_sal): Remove excep_string parameter.
1597         (~ada_catchpoint): Remove.
1598
1599 2018-05-21  Tom Tromey  <tom@tromey.com>
1600
1601         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
1602         cleanup.
1603
1604 2018-05-21  Tom Tromey  <tom@tromey.com>
1605
1606         * ada-lang.c (ada_exception_message_1, ada_exception_message):
1607         Return unique_xmalloc_ptr.
1608         (print_it_exception): Update.
1609
1610 2018-05-21  Tom Tromey  <tom@tromey.com>
1611
1612         * tracepoint.c (trace_dump_actions): Use std::string.
1613
1614 2018-05-21  Tom Tromey  <tom@tromey.com>
1615
1616         * symfile.c (reread_symbols): Use std::string for original_name.
1617
1618 2018-05-21  Tom Tromey  <tom@tromey.com>
1619
1620         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
1621         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
1622         constructor.
1623
1624 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
1625
1626         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
1627         instance to...
1628         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
1629         * objfiles.c (get_objfile_bfd_data): Allocate
1630         objfile_per_bfd_storage with obstack_new when allocating on
1631         obstack.
1632
1633 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
1634
1635         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
1636         OBSTACK_ZALLOC.
1637         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
1638         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
1639         * mdebugread.c (mdebug_build_psymtabs): Likewise.
1640         (add_pending): Likewise.
1641         (parse_symbol): Likewise.
1642         (parse_partial_symbols): Likewise.
1643         (psymtab_to_symtab_1): Likewise.
1644         (new_psymtab): Likewise.
1645         (elfmdebug_build_psymtabs): Likewise.
1646         * minsyms.c (terminate_minimal_symbol_table): Likewise.
1647         * objfiles.c (get_objfile_bfd_data): Likewise.
1648         (objfile_register_static_link): Likewise.
1649         * psymtab.c (allocate_psymtab): Likewise.
1650         * stabsread.c (read_member_functions): Likewise.
1651         * xcoffread.c (xcoff_end_psymtab): Likewise.
1652
1653 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
1654
1655         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
1656         compiler supports std::is_trivially_constructible.
1657         * common/poison.h: Include obstack.h.
1658         (IsMallocable): Define to is_trivially_constructible if the
1659         compiler supports it, define to true_type otherwise.
1660         (xobnew): New.
1661         (XOBNEW): Redefine.
1662         (xobnewvec): New.
1663         (XOBNEWVEC): Redefine.
1664         * gdb_obstack.h (obstack_zalloc): New.
1665         (OBSTACK_ZALLOC): Redefine.
1666         (obstack_calloc): New.
1667         (OBSTACK_CALLOC): Redefine.
1668         (obstack_new): New.
1669         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
1670         (gdbarch_obstack): New declaration in gdbarch.h, definition in
1671         gdbarch.c.
1672         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
1673         obstack_calloc/obstack_zalloc.
1674         (gdbarch_obstack_zalloc): Remove.
1675         * target-descriptions.c (tdesc_data_init): Use obstack_new.
1676
1677 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1678
1679         * stack.c (backtrace_command_1): Remove useless variable int i.
1680
1681 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1682
1683         * stack.c (print_frame_info): Fix comment.
1684
1685 2018-05-18  Tom Tromey  <tom@tromey.com>
1686
1687         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
1688         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
1689         (~dwarf2_per_objfile): Update
1690         (dwarf2_get_dwz_file): Use new.
1691         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
1692         unique_ptr.
1693
1694 2018-05-18  Tom Tromey  <tom@tromey.com>
1695
1696         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
1697         unique_ptr.
1698         * dwarf2read.c (struct dwp_file): Add constructor and
1699         initializers.
1700         (open_and_init_dwp_file): Return a unique_ptr.
1701         (dwarf2_per_objfile, create_dwp_hash_table)
1702         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
1703         (lookup_dwo_unit_in_dwp): Update.
1704         (open_and_init_dwp_file, get_dwp_file): Update.
1705
1706 2018-05-18  Tom Tromey  <tom@tromey.com>
1707
1708         * dwarf2read.c (dwarf2_per_objfile): Update.
1709         (struct mapped_index): Add initializers.
1710         (dwarf2_read_index): Use new.
1711         (dw2_symtab_iter_init): Update.
1712         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
1713         unique_ptr.
1714
1715 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
1716
1717         * dwarf2read.c (mapped_index) <total_size>: Remove.
1718
1719 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
1720
1721         * unittests/format_pieces-selftests.c (test_format_specifier):
1722         Add ARI comments.
1723
1724 2018-05-18  Tom Tromey  <tom@tromey.com>
1725
1726         * c-typeprint.c (maybe_print_hole): New function.
1727         (c_print_type_struct_field_offset): Update.
1728         (c_type_print_base_struct_union): Call maybe_print_hole.
1729
1730 2018-05-17  Keith Seitz  <keiths@redhat.com>
1731
1732         * breakpoint.c (build_bpstat_chain): New function, moved from
1733         bpstat_stop_status.
1734         (bpstat_stop_status): Add optional parameter, `stop_chain'.
1735         If no stop chain is passed, call build_bpstat_chain to build it.
1736         * breakpoint.h (build_bpstat_chain): Declare.
1737         (bpstat_stop_status): Move documentation here from breakpoint.c.
1738         * infrun.c (handle_signal_stop): Before eliding inlined frames,
1739         build the stop chain and pass it to skip_inline_frames.
1740         Pass this stop chain to bpstat_stop_status.
1741         * inline-frame.c: Include breakpoint.h.
1742         (stopped_by_user_bp_inline_frame): New function.
1743         (skip_inline_frames): Add parameter `stop_chain'.
1744         Move documention to inline-frame.h.
1745         If non-NULL, use stopped_by_user_bp_inline_frame to determine
1746         whether the frame should be elided.
1747         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
1748         Add moved documentation and update for new parameter.
1749
1750 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
1751
1752         PR cli/14975
1753         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1754         unittests/format_pieces-selftests.c.
1755         * common/format.h (format_piece) <operator==>: New.
1756         (format_pieces) <operator[]>: Remove.
1757         * common/format.c (format_pieces::format_pieces): Handle \e.
1758         * unittests/format_pieces-selftests.c: New.
1759
1760 2018-05-17  Tom Tromey  <tom@tromey.com>
1761
1762         PR symtab/23010:
1763         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
1764         (dw2_instantiate_symtab): Add skip_partial parameter.
1765         (dw2_find_last_source_symtab, dw2_map_expand_apply)
1766         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
1767         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
1768         (dw2_expand_symtabs_matching_one)
1769         (dw2_find_pc_sect_compunit_symtab)
1770         (dw2_debug_names_lookup_symbol)
1771         (dw2_debug_names_expand_symtabs_for_function): Update.
1772         (init_cutu_and_read_dies): Add skip_partial parameter.
1773         (process_psymtab_comp_unit, build_type_psymtabs_1)
1774         (process_skeletonless_type_unit, load_partial_comp_unit)
1775         (psymtab_to_symtab_1): Update.
1776         (load_full_comp_unit): Add skip_partial parameter.
1777         (process_imported_unit_die, dwarf2_read_addr_index)
1778         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
1779         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
1780         (read_signatured_type): Update.
1781
1782 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
1783
1784         * value.c (release_value): Remove unused variable.
1785         (record_latest_value): Likewise.
1786         (access_value_history): Likewise.
1787         (preserve_values): Likewise.
1788
1789 2018-05-17  Tom Tromey  <tom@tromey.com>
1790
1791         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
1792         Initialize.
1793
1794 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
1795
1796         PR gdb/22286
1797         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
1798         Also handle registers whose width is not a multiple of
1799         PTRACE_TYPE_RET.
1800         (linux_nat_trad_target::store_register): Likewise.
1801
1802 2018-05-16  Tom Tromey  <tom@tromey.com>
1803
1804         * gdbcore.h (core_bfd): Redefine.
1805         * corelow.c (core_target::close): Update.
1806         (core_target_open): Update.
1807         * progspace.h (struct program_space) <cbfd>: Now a
1808         gdb_bfd_ref_ptr.
1809
1810 2018-05-16  Tom Tromey  <tom@tromey.com>
1811
1812         PR cli/19551:
1813         * symfile-add-flags.h (enum symfile_add_flags)
1814         <SYMFILE_NOT_FILENAME>: New constant.
1815         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
1816         objfile name from BFD.
1817         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
1818         * minidebug.c (find_separate_debug_file_in_section): Put
1819         ".gnu_debugdata" into BFD's file name.
1820
1821 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
1822
1823         * regcache.c (regcache_read_ftype, regcache_write_ftype):
1824         Remove.
1825
1826 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
1827
1828         PR binutils/21446
1829         * aarch64-tdep.c (aarch64_analyze_prologue,
1830         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
1831         Indicate not interested in errors.
1832
1833 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
1834
1835         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
1836         Supply the MIPS_ZERO_REGNUM register.
1837
1838 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
1839
1840         * mips-tdep.c (mask_address_var): Make variable static.
1841
1842 2018-05-14  Tom Tromey  <tom@tromey.com>
1843
1844         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
1845
1846 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1847
1848         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
1849         FXSAVE_ADDR for the mxcsr register.
1850
1851 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
1852
1853         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
1854
1855 2018-05-11  Pedro Alves  <palves@redhat.com>
1856
1857         * corelow.c (core_target) <core_target>: No longer inline.
1858         Initialize m_core_gdbarch, m_core_vec and build the section table
1859         here.
1860         <~core_target>: New.
1861         <core_gdbarch, get_core_register_section>: New methods.
1862         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
1863         factored out from ...
1864         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
1865         (core_ops): Delete.
1866         (sniff_core_bfd): Add gdbarch parameter.
1867         (core_close): Delete, merged into ...
1868         (core_target::close): ... here.  Delete self.
1869         (core_close_cleanup): Delete.
1870         (core_target_open): Allocate a core_target on the heap.  Use a
1871         unique_ptr instead of a cleanup.  Bits moved into the core_target
1872         ctor.  Adjust to use core_target methods instead of globals.
1873         (get_core_register_section): Rename to ...
1874         (core_target::get_core_register_section): ... this and adjust.
1875         (struct get_core_registers_cb_data): New.
1876         (get_core_registers_cb): Use it.  Use bool.
1877         (core_target::fetch_registers, core_target::files_info)
1878         (core_target::xfer_partial, core_target::read_description)
1879         (core_target::pid_to, core_target::thread_name): Adjust to
1880         reference class fields instead of globals.
1881         * target.h (struct target_ops_deleter, target_ops_up): New.
1882
1883 2018-05-11  Pedro Alves  <palves@redhat.com>
1884
1885         * corefile.c (core_file_command): Move to corelow.c.
1886         * corelow.c (the_core_target): Delete.
1887         (core_file_command): Moved from corefile.c.  Check exec_bfd
1888         instead of the_core_target.  Use target_detach instead of calling
1889         into the_core_target directly.
1890         (maybe_say_no_core_file_now): New.
1891         (core_target::detach): Use it.
1892         (_initialize_corelow): Remove references to the_core_target.
1893         * gdbcore.h (the_core_target): Delete.
1894
1895 2018-05-11  Tom Tromey  <tromey@redhat.com>
1896             Pedro Alves  <palves@redhat.com>
1897
1898         * corefile.c (core_bfd): Remove.
1899         * gdbcore.h (core_bfd): Now a macro.
1900         * progspace.h (struct program_space) <cbfd>: New field.
1901
1902 2018-05-11  Tom Tromey  <tom@tromey.com>
1903
1904         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
1905         gdb::def_vector.
1906
1907 2018-05-10  Tom Tromey  <tom@tromey.com>
1908
1909         * configure: Rebuild.
1910         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
1911
1912 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
1913
1914         PR server/23158:
1915         * regformats/regdat.sh: Adjust script, following the addition
1916         of the new expedite_regs parameter to init_target_desc.
1917
1918 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
1919
1920         PR gdb/23127
1921         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
1922         set_gdbarch_significant_addr_bit.
1923         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
1924         set_gdbarch_significant_addr_bit.
1925         * utils.c (address_significant): Update to sign extend addr.
1926
1927 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
1928
1929         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
1930         (xtensa_linux_init_abi): Limit tdep->num_regs by
1931         tdep->num_nopriv_regs.
1932         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
1933         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
1934         not initialized.
1935
1936 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
1937
1938         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
1939
1940 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1941
1942         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
1943         (I387_MXCSR_INIT_VAL): New constant.
1944         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
1945         buffer if it was supplied by the inferior.
1946         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
1947         (i387_xsave_get_clear_bv): New function.
1948         (i387_supply_xsave): Only read x87 control registers from the
1949         xsave buffer if the feature is enabled, and the state will have
1950         been written, otherwise, provide a suitable default.
1951         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
1952         including x87 control registers.  Update control registers if they
1953         have changed from the default value, and mark features as enabled
1954         as required.
1955         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
1956
1957 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
1958
1959         * spu-tdep.c (info_spu_event_command): Fix output formatting.
1960
1961 2018-05-07  Tom Tromey  <tom@tromey.com>
1962
1963         * configure: Rebuild.
1964         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
1965
1966 2018-05-07  Tom Tromey  <tom@tromey.com>
1967
1968         PR tdep/20362:
1969         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
1970         bit.  Use correct value for VDIV.
1971
1972 2018-05-04  Tom Tromey  <tom@tromey.com>
1973
1974         * configure: Rebuild.
1975         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
1976
1977 2018-05-04  Tom Tromey  <tom@tromey.com>
1978
1979         * linux-record.c (record_linux_system_call) <case
1980         RECORD_SYS_RECVFROM>: Add "break".
1981
1982 2018-05-04  Tom Tromey  <tom@tromey.com>
1983
1984         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
1985         Add missing "break".
1986         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
1987         Add missing "break".
1988
1989 2018-05-04  Tom Tromey  <tom@tromey.com>
1990
1991         * rs6000-tdep.c (ppc_process_record_op4)
1992         (ppc_process_record_op63): Add fall-through comment.
1993
1994 2018-05-04  Tom Tromey  <tom@tromey.com>
1995
1996         * i386-tdep.c (i386_process_record): Add fall-through comment.
1997
1998 2018-05-04  Tom Tromey  <tom@tromey.com>
1999
2000         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
2001         comment.
2002
2003 2018-05-04  Tom Tromey  <tom@tromey.com>
2004
2005         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
2006         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
2007         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
2008         comment.
2009         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
2010         comment.
2011         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
2012         comment.
2013
2014 2018-05-04  Tom Tromey  <tom@tromey.com>
2015
2016         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
2017
2018 2018-05-04  Tom Tromey  <tom@tromey.com>
2019
2020         * s390-tdep.c (s390_process_record): Fix fall-through comments.
2021         * xcoffread.c (scan_xcoff_symtab): Move comment later.
2022         * symfile.c (section_is_mapped): Fix fall-through comment.
2023         * stabsread.c (define_symbol, read_member_functions): Fix
2024         fall-through comment.
2025         * s390-linux-tdep.c (s390_process_record): Fix fall-through
2026         comment.
2027         * remote.c (remote_wait_as): Fix fall-through comment.
2028         * p-exp.y (yylex): Fix fall-through comment.
2029         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
2030         comment.
2031         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
2032         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
2033         * jv-exp.y (yylex): Fix fall-through comment.
2034         * go-exp.y (lex_one_token): Fix fall-through comment.
2035         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
2036         fall-through comment.
2037         * f-exp.y (yylex): Fix fall-through comment.
2038         * dwarf2read.c (process_die): Fix fall-through comments.
2039         * dbxread.c (process_one_symbol): Fix fall-through comment.
2040         * d-exp.y (lex_one_token): Fix fall-through comment.
2041         * cp-name-parser.y (yylex): Fix fall-through comment.
2042         * coffread.c (coff_symtab_read): Fix fall-through comment.
2043         * c-exp.y (lex_one_token): Fix fall-through comment.
2044         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
2045         comment.
2046         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
2047         comment.
2048
2049 2018-05-04  Tom Tromey  <tom@tromey.com>
2050
2051         PR python/22730:
2052         * NEWS: Mention gdb.execute change.
2053         * gdbcmd.h (execute_control_command): Don't declare.
2054         * python/python.c (execute_gdb_command): Use read_command_lines_1,
2055         execute_control_commands, execute_control_commands_to_string.
2056         * cli/cli-script.h (execute_control_commands)
2057         (execute_control_commands_to_string): Declare.
2058         (execute_control_command): Add from_tty parameter.
2059         * cli/cli-script.c (execute_control_commands)
2060         (execute_control_commands_to_string): New functions.
2061         (execute_user_command): Use execute_control_commands.
2062         (execute_control_command_1): Add "from_tty" parameter.  Update.
2063         (execute_control_command): Likewise.
2064
2065 2018-05-04  Tom Tromey  <tom@tromey.com>
2066
2067         PR python/22731:
2068         * NEWS: Mention that breakpoint commands are writable.
2069         * python/py-breakpoint.c (bppy_set_commands): New function.
2070         (breakpoint_object_getset) <"commands">: Use it.
2071
2072 2018-05-04  Tom Tromey  <tom@tromey.com>
2073
2074         * tracepoint.c (actions_command): Update.
2075         * mi/mi-cmd-break.c (mi_command_line_array)
2076         (mi_command_line_array_cnt, mi_command_line_array_ptr)
2077         (mi_read_next_line): Remove.
2078         (mi_cmd_break_commands): Update.
2079         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
2080         function_view.
2081         * cli/cli-script.c (get_command_line): Update.
2082         (process_next_line): Use function_view.  Constify.
2083         (recurse_read_control_structure, read_command_lines)
2084         (read_command_lines_1): Change argument types to function_view.
2085         (do_define_command, document_command): Update.
2086         * breakpoint.h (check_tracepoint_command): Don't declare.
2087         * breakpoint.c (check_tracepoint_command): Remove.
2088         (commands_command_1, create_tracepoint_from_upload): Update.
2089
2090 2018-05-04  Tom Tromey  <tom@tromey.com>
2091
2092         PR gdb/11750:
2093         * cli/cli-script.h (enum command_control_type) <define_control>:
2094         New constant.
2095         * cli/cli-script.c (multi_line_command_p): Handle define_control.
2096         (build_command_line, execute_control_command_1)
2097         (process_next_line): Likewise.
2098         (do_define_command): New function, extracted from define_command.
2099         (define_command): Use it.
2100
2101 2018-05-04  Tom Tromey  <tom@tromey.com>
2102
2103         * tracepoint.c (actions_command): Update.
2104         * cli/cli-script.h (read_command_lines): Update.
2105         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
2106         (MAX_TMPBUF): Remove define.
2107         (define_command): Use string_printf.
2108         (document_command): Likewise.
2109         * breakpoint.c (commands_command_1): Update.
2110
2111 2018-05-04  Tom Tromey  <tom@tromey.com>
2112
2113         * top.c (execute_command): Update.
2114         * cli/cli-script.h (print_command_lines): Now varargs.
2115         * cli/cli-script.c (print_command_lines): Now varargs.
2116         (execute_control_command_1) <case while_control, case if_control>:
2117         Update.
2118
2119 2018-05-04  Tom Tromey  <tom@tromey.com>
2120
2121         * tracepoint.c (all_tracepoint_actions): Rename from
2122         all_tracepoint_actions_and_cleanup.  Change return type.
2123         (actions_command, encode_actions_1, encode_actions)
2124         (trace_dump_actions, tdump_command): Update.
2125         * remote.c (remote_download_command_source): Update.
2126         * python/python.c (gdbpy_eval_from_control_command)
2127         (python_command, python_interactive_command): Update.
2128         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
2129         * guile/guile.c (guile_command)
2130         (gdbscm_eval_from_control_command, guile_command): Update.
2131         * compile/compile.c (compile_code_command)
2132         (compile_print_command, compile_to_object): Update.
2133         * cli/cli-script.h (struct command_lines_deleter): New.
2134         (counted_command_line): New typedef.
2135         (struct command_line): Add constructor, destructor.
2136         <body_list>: Remove.
2137         <body_list_0, body_list_1>: New members.
2138         (command_line_up): Remove typedef.
2139         (read_command_lines, read_command_lines_1, get_command_line):
2140         Update.
2141         (copy_command_lines): Don't declare.
2142         * cli/cli-script.c (build_command_line): Use "new".
2143         (get_command_line): Return counted_command_line.
2144         (print_command_lines, execute_user_command)
2145         (execute_control_command_1, while_command, if_command): Update.
2146         (realloc_body_list): Remove.
2147         (process_next_line, recurse_read_control_structure): Update.
2148         (read_command_lines, read_command_lines_1): Return counted_command_line.
2149         (free_command_lines): Use "delete".
2150         (copy_command_lines): Remove.
2151         (define_command, document_command, show_user_1): Update.
2152         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
2153         a counted_command_line.
2154         * breakpoint.h (counted_command_line): Remove typedef.
2155         (breakpoint_set_commands): Update.
2156         * breakpoint.c (check_no_tracepoint_commands)
2157         (validate_commands_for_breakpoint): Update.
2158         (breakpoint_set_commands): Change commands to be a
2159         counted_command_line.
2160         (commands_command_1, update_dprintf_command_list)
2161         (create_tracepoint_from_upload): Update.
2162
2163 2018-05-04  Tom Tromey  <tom@tromey.com>
2164
2165         * cli/cli-decode.h (cmd_list_element): New constructor.
2166         (~cmd_list_element): New destructor.
2167         (struct cmd_list_element): Add initializers.
2168         * cli/cli-decode.c (do_add_cmd): Use "new".
2169         (delete_cmd): Use "delete".
2170
2171 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2172             Pedro Alves <palves@redhat.com>
2173
2174         PR breakpoints/19806 and support for PR external/20207.
2175         * NEWS: Mention Aarch64 watchpoint improvements.
2176         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
2177         watchpoints and PR external/20207 watchpoints.
2178         * nat/aarch64-linux-hw-point.c
2179         (kernel_supports_any_contiguous_range): New.
2180         (aarch64_watchpoint_offset): New.
2181         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
2182         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
2183         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
2184         (aarch64_align_watchpoint): New parameters aligned_offset_p and
2185         next_addr_orig_p.  Support PR external/20207 watchpoints.
2186         (aarch64_downgrade_regs): New.
2187         (aarch64_dr_state_insert_one_point): New parameters offset and
2188         addr_orig.
2189         (aarch64_dr_state_remove_one_point): Likewise.
2190         (aarch64_handle_breakpoint): Update caller.
2191         (aarch64_handle_aligned_watchpoint): Likewise.
2192         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
2193         aligned_offset.
2194         (aarch64_linux_set_debug_regs): Remove const from state.  Call
2195         aarch64_downgrade_regs.
2196         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
2197         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
2198         (DR_CONTROL_MASK): ... this.
2199         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
2200         (unsigned int aarch64_watchpoint_offset): New prototype.
2201         (aarch64_linux_set_debug_regs): Remove const from state.
2202         * utils.c (align_up, align_down): Move to ...
2203         * common/common-utils.c (align_up, align_down): ... here.
2204         * utils.h (align_up, align_down): Move to ...
2205         * common/common-utils.h (align_up, align_down): ... here.
2206
2207 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
2208
2209         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
2210         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
2211         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
2212         Re-implement to match the ABI as summarized in GCC's
2213         gcc/config/sparc/sparc.c.  All callers updated.
2214         (sparc32_store_arguments): Remove assertion.
2215
2216 2018-05-04  Tom Tromey  <tom@tromey.com>
2217
2218         * printcmd.c: Don't include tui.h.
2219         (decode_format): Use skip_spaces.
2220
2221 2018-05-04  Tom Tromey  <tom@tromey.com>
2222
2223         PR gdb/22619:
2224         * printcmd.c (last_count): New global.
2225         (x_command): Use saved count when repeating.
2226
2227 2018-05-04  Tom Tromey  <tom@tromey.com>
2228
2229         * nto-procfs.c (do_closedir_cleanup): Remove.
2230         (procfs_pidlist): Use gdb_dir_up.
2231         * procfs.c (do_closedir_cleanup): Remove.
2232         (proc_update_threads): Use gdb_dir_up.
2233         * common/filestuff.h (struct gdb_dir_deleter): New.
2234         (gdb_dir_up): New typedef.
2235
2236 2018-05-04  Tom Tromey  <tom@tromey.com>
2237
2238         * ada-lang.c (print_mention_exception): Use std::string.
2239
2240 2018-05-04  Tom Tromey  <tom@tromey.com>
2241
2242         * ada-lang.c (create_excep_cond_exprs): Update.
2243         (ada_exception_catchpoint_cond_string): Use std::string.
2244
2245 2018-05-04  Tom Tromey  <tom@tromey.com>
2246
2247         * ada-lang.c (xget_renaming_scope): Return std::string.
2248         (old_renaming_is_invisible): Update.
2249
2250 2018-05-04  Tom Tromey  <tom@tromey.com>
2251
2252         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
2253         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
2254
2255 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
2256
2257         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
2258
2259 2018-05-04  Tom Tromey  <tom@tromey.com>
2260
2261         * remote.c (remote_query_supported_append): Change type.
2262         (remote_check_symbols): Update.
2263
2264 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
2265
2266         PR gdb/11420
2267         * configure.ac: Prepend libpython.
2268         * python/python-config.py: Likewise.
2269         * configure: Regenerate.
2270
2271 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
2272
2273         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
2274
2275 2018-05-03  Pedro Alves  <palves@redhat.com>
2276
2277         * s390-linux-nat.c
2278         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
2279         override.  Write 'true' instead of '1'.
2280         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
2281         declaration.
2282
2283 2018-05-02  Pedro Alves  <palves@redhat.com>
2284
2285         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
2286         add_inf_child_target.
2287         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
2288         add_inf_child_target.
2289         * aix-thread.c (aix_thread_target_info): New.
2290         (aix_thread_target) <shortname, longname, doc>: Delete.
2291         <info>: New.
2292         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
2293         add_inf_child_target.
2294         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
2295         add_inf_child_target.
2296         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
2297         add_inf_child_target.
2298         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
2299         add_inf_child_target.
2300         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
2301         add_inf_child_target.
2302         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
2303         add_inf_child_target.
2304         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
2305         add_inf_child_target.
2306         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
2307         add_inf_child_target.
2308         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
2309         add_inf_child_target.
2310         * bfd-target.c (target_bfd_target_info): New.
2311         (target_bfd) <shortname, longname, doc>: Delete.
2312         <info>: New.
2313         * bsd-kvm.c (bsd_kvm_target_info): New.
2314         (bsd_kvm_target) <shortname, longname, doc>: Delete.
2315         <info>: New.
2316         (bsd_kvm_target::open): Rename to ...
2317         (bsd_kvm_target_open): ... this.  Adjust.
2318         * bsd-uthread.c (bsd_uthread_target_info): New.
2319         (bsd_uthread_target) <shortname, longname, doc>: Delete.
2320         <info>: New.
2321         * corefile.c (core_file_command): Adjust.
2322         * corelow.c (core_target_info): New.
2323         (core_target) <shortname, longname, doc>: Delete.
2324         <info>: New.
2325         (core_target::open): Rename to ...
2326         (core_target_open): ... this.  Adjust.
2327         * ctf.c (ctf_target_info): New.
2328         (ctf_target) <shortname, longname, doc>: Delete.
2329         <info>: New.
2330         (ctf_target::open): Rename to ...
2331         (ctf_target_open): ... this.
2332         (_initialize_ctf): Adjust.
2333         * exec.c (exec_target_info): New.
2334         (exec_target) <shortname, longname, doc>: Delete.
2335         <info>: New.
2336         (exec_target::open): Rename to ...
2337         (exec_target_open): ... this.
2338         * gdbcore.h (core_target_open): Declare.
2339         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
2340         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
2341         add_inf_child_target.
2342         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
2343         add_inf_child_target.
2344         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
2345         add_inf_child_target.
2346         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
2347         add_inf_child_target.
2348         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
2349         add_inf_child_target.
2350         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
2351         add_inf_child_target.
2352         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
2353         add_inf_child_target.
2354         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
2355         add_inf_child_target.
2356         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
2357         add_inf_child_target.
2358         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
2359         add_inf_child_target.
2360         * inf-child.c (inf_child_target_info): New.
2361         (inf_child_target::info): New.
2362         (inf_child_open_target): Remove 'target' parameter.  Use
2363         get_native_target instead.
2364         (inf_child_target::open): Delete.
2365         (add_inf_child_target): New.
2366         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
2367         Delete.
2368         <info>: New.
2369         (add_inf_child_target): Declare.
2370         (inf_child_open_target): Declare.
2371         * linux-thread-db.c (thread_db_target_info): New.
2372         (thread_db_target) <shortname, longname, doc>: Delete.
2373         <info>: New.
2374         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
2375         add_inf_child_target.
2376         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
2377         add_inf_child_target.
2378         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
2379         add_inf_child_target.
2380         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
2381         add_inf_child_target.
2382         * make-target-delegates (print_class): Adjust.
2383         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
2384         add_inf_child_target.
2385         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
2386         add_inf_child_target.
2387         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
2388         add_inf_child_target.
2389         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
2390         add_inf_child_target.
2391         * nto-procfs.c (nto_native_target_info): New.
2392         (nto_procfs_target_native) <shortname, longname, doc>:
2393         Delete.
2394         <info>: New.
2395         (nto_procfs_target_info): New.
2396         (nto_procfs_target_procfs) <shortname, longname, doc>:
2397         Delete.
2398         <info>: New.
2399         (init_procfs_targets): Adjust.
2400         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
2401         add_inf_child_target.
2402         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
2403         add_inf_child_target.
2404         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
2405         add_inf_child_target.
2406         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
2407         add_inf_child_target.
2408         * ravenscar-thread.c (ravenscar_target_info): New.
2409         (ravenscar_thread_target) <shortname, longname, doc>:
2410         Delete.
2411         <info>: New.
2412         * record-btrace.c (record_btrace_target_info):
2413         (record_btrace_target) <shortname, longname, doc>: Delete.
2414         <info>: New.
2415         (record_btrace_target::open): Rename to ...
2416         (record_btrace_target_open): ... this.  Adjust.
2417         * record-full.c (record_longname, record_doc): New.
2418         (record_full_base_target) <shortname, longname, doc>: Delete.
2419         <info>: New.
2420         (record_full_target_info): New.
2421         (record_full_target): <shortname>: Delete.
2422         <info>: New.
2423         (record_full_core_open_1, record_full_open_1): Update comments.
2424         (record_full_base_target::open): Rename to ...
2425         (record_full_open): ... this.
2426         (cmd_record_full_restore): Update.
2427         (_initialize_record_full): Update.
2428         * remote-sim.c (remote_sim_target_info): New.
2429         (gdbsim_target) <shortname, longname, doc>: Delete.
2430         <info>: New.
2431         (gdbsim_target::open): Rename to ...
2432         (gdbsim_target_open): ... this.
2433         (_initialize_remote_sim): Adjust.
2434         * remote.c (remote_doc): New.
2435         (remote_target_info): New.
2436         (remote_target) <shortname, longname, doc>: Delete.
2437         <info>: New.
2438         (extended_remote_target_info): New.
2439         (extended_remote_target) <shortname, longname, doc>: Delete.
2440         <info>: New.
2441         (remote_target::open_1): Make static.  Adjust.
2442         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
2443         * s390-linux-nat.c (_initialize_s390_nat): Use
2444         add_inf_child_target.
2445         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
2446         add_inf_child_target.
2447         * sol-thread.c (thread_db_target_info): New.
2448         (sol_thread_target) <shortname, longname, doc>: Delete.
2449         <info>: New.
2450         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
2451         add_inf_child_target.
2452         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
2453         add_inf_child_target.
2454         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
2455         add_inf_child_target.
2456         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
2457         add_inf_child_target.
2458         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
2459         add_inf_child_target.
2460         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
2461         add_inf_child_target.
2462         * spu-linux-nat.c (_initialize_spu_nat): Use
2463         add_inf_child_target.
2464         * spu-multiarch.c (spu_multiarch_target_info): New.
2465         (spu_multiarch_target) <shortname, longname, doc>: Delete.
2466         <info>: New.
2467         * target-delegates.c: Regenerate.
2468         * target.c: Include <unordered_map>.
2469         (target_ops_p): Delete.
2470         (DEF_VEC_P(target_ops_p)): Delete.
2471         (target_factories): New.
2472         (test_target_info): New.
2473         (test_target_ops::info): New.
2474         (open_target): Adjust to use target_factories.
2475         (add_target_with_completer): Rename to ...
2476         (add_target): ... this.  Change prototype.  Register target_info
2477         and open callback in target_factories.  Register target_info in
2478         command context instead of target_ops.
2479         (add_target): Delete old implementation.
2480         (add_deprecated_target_alias): Change prototype.  Adjust.
2481         (the_native_target): New.
2482         (set_native_target, get_native_target): New.
2483         (find_default_run_target): Use the_native_target.
2484         (find_attach_target, find_run_target): Simplify.
2485         (target_ops::open): Delete.
2486         (dummy_target_info): New.
2487         (dummy_target::shortname, dummy_target::longname)
2488         (dummy_target::doc): Delete.
2489         (dummy_target::info): New.
2490         (debug_target::shortname, debug_target::longname)
2491         (debug_target::doc): Delete.
2492         (debug_target::info): New.
2493         * target.h (struct target_info): New.
2494         (target_ops::~target_ops): Add comment.
2495         (target_ops::info): New.
2496         (target_ops::shortname, target_ops::longname, target_ops::doc): No
2497         longer virtual.  Implement in terms of target_info.
2498         (set_native_target, get_native_target): Declare.
2499         (target_open_ftype): New.
2500         (add_target, add_target_with_completer)
2501         (add_deprecated_target_alias): Change prototype.
2502         (test_target) <shortname, longname, doc>: Delete.
2503         <info>: New.
2504         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
2505         add_inf_child_target.
2506         * tracefile-tfile.c (tfile_target_info): New.
2507         (tfile_target) <shortname, longname, doc>: Delete.
2508         <info>: New.
2509         (tfile_target::open): Rename to ...
2510         (tfile_target_open): ... this.
2511         (_initialize_tracefile_tfile): Adjust.
2512         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
2513         add_inf_child_target.
2514         * windows-nat.c (_initialize_windows_nat): Use
2515         add_inf_child_target.
2516         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
2517         add_inf_child_target.
2518
2519 2018-05-02  Pedro Alves  <palves@redhat.com>
2520
2521         * linux-nat.h (linux_nat_target) <low_new_thread,
2522         low_delete_thread, low_new_fork, low_forget_process,
2523         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
2524         New virtual methods.
2525         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
2526         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
2527         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
2528         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
2529         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
2530         Delete.
2531         * linux-fork.c (delete_fork): Adjust to call low method.
2532         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
2533         (linux_nat_new_fork, linux_nat_forget_process_hook)
2534         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
2535         (linux_nat_status_is_event):
2536         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
2537         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
2538         to call low method.
2539         (sigtrap_is_event): Rename to ...
2540         (linux_nat_target::low_status_is_event): ... this.
2541         (linux_nat_set_status_is_event): Delete.
2542         (save_stop_reason, linux_nat_wait_1)
2543         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
2544         low methods.
2545         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
2546         (linux_nat_set_new_fork, linux_nat_set_forget_process)
2547         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
2548         (linux_nat_set_prepare_to_resume): Delete.
2549         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
2550         low virtual methods.
2551         * amd64-linux-nat.c: Likewise.
2552         * arm-linux-nat.c: Likewise.
2553         * i386-linux-nat.c: Likewise.
2554         * ia64-linux-nat.c: Likewise.
2555         * mips-linux-nat.c: Likewise.
2556         * ppc-linux-nat.c: Likewise.
2557         * s390-linux-nat.c: Likewise.
2558         * sparc64-linux-nat.c: Likewise.
2559         * x86-linux-nat.c: Likewise.
2560         * x86-linux-nat.h: Include "nat/x86-linux.h".
2561         (x86_linux_nat_target) <low_new_fork, low_forget_process,
2562         low_prepare_to_resume, low_new_thread, low_delete_thread>:
2563         Override methods.
2564
2565 2018-05-02  Pedro Alves  <palves@redhat.com>
2566
2567         * target.h (target_ops)
2568         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
2569         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
2570         stopped_by_watchpoint, have_continuable_watchpoint,
2571         stopped_data_address, watchpoint_addr_within_range,
2572         can_accel_watchpoint_condition, can_run, thread_alive,
2573         has_all_memory, has_memory, has_stack, has_registers,
2574         has_execution, can_async_p, is_async_p, supports_non_stop,
2575         always_non_stop_p, can_execute_reverse, supports_multi_process,
2576         supports_enable_disable_tracepoint,
2577         supports_disable_randomization, supports_string_tracing,
2578         supports_evaluation_of_breakpoint_conditions,
2579         can_run_breakpoint_commands, filesystem_is_local,
2580         can_download_tracepoint, get_trace_state_variable_value,
2581         set_trace_notes, get_tib_address, use_agent, can_use_agent,
2582         record_is_replaying, record_will_replay,
2583         augmented_libraries_svr4_read>: Adjust to return bool.
2584         * aarch64-linux-nat.c: All implementations adjusted.
2585         * aix-thread.c: All implementations adjusted.
2586         * arm-linux-nat.c: All implementations adjusted.
2587         * breakpoint.c: All implementations adjusted.
2588         * bsd-kvm.c: All implementations adjusted.
2589         * bsd-uthread.c: All implementations adjusted.
2590         * corelow.c: All implementations adjusted.
2591         * ctf.c: All implementations adjusted.
2592         * darwin-nat.c: All implementations adjusted.
2593         * darwin-nat.h: All implementations adjusted.
2594         * exec.c: All implementations adjusted.
2595         * fbsd-nat.c: All implementations adjusted.
2596         * fbsd-nat.h: All implementations adjusted.
2597         * gnu-nat.c: All implementations adjusted.
2598         * gnu-nat.h: All implementations adjusted.
2599         * go32-nat.c: All implementations adjusted.
2600         * ia64-linux-nat.c: All implementations adjusted.
2601         * inf-child.c: All implementations adjusted.
2602         * inf-child.h: All implementations adjusted.
2603         * inf-ptrace.c: All implementations adjusted.
2604         * inf-ptrace.h: All implementations adjusted.
2605         * linux-nat.c: All implementations adjusted.
2606         * linux-nat.h: All implementations adjusted.
2607         * mips-linux-nat.c: All implementations adjusted.
2608         * nto-procfs.c: All implementations adjusted.
2609         * ppc-linux-nat.c: All implementations adjusted.
2610         * procfs.c: All implementations adjusted.
2611         * ravenscar-thread.c: All implementations adjusted.
2612         * record-btrace.c: All implementations adjusted.
2613         * record-full.c: All implementations adjusted.
2614         * remote-sim.c: All implementations adjusted.
2615         * remote.c: All implementations adjusted.
2616         * s390-linux-nat.c: All implementations adjusted.
2617         * sol-thread.c: All implementations adjusted.
2618         * spu-multiarch.c: All implementations adjusted.
2619         * target-delegates.c: All implementations adjusted.
2620         * target.c: All implementations adjusted.
2621         * target.h: All implementations adjusted.
2622         * tracefile-tfile.c: All implementations adjusted.
2623         * tracefile.c: All implementations adjusted.
2624         * tracefile.h: All implementations adjusted.
2625         * windows-nat.c: All implementations adjusted.
2626         * x86-linux-nat.h: All implementations adjusted.
2627         * x86-nat.h: All implementations adjusted.
2628
2629 2018-05-02  Pedro Alves  <palves@redhat.com>
2630
2631         * make-target-delegates (scan_target_h): Don't trim lines here.
2632         Replace sequences of tabs and/or whitespace with a single
2633         whitespace.
2634         (top level, parsing methods): Trim each line before processing it
2635         here.
2636
2637 2018-05-02  Pedro Alves  <palves@redhat.com>
2638             John Baldwin  <jhb@freebsd.org>
2639
2640         * target.h (enum strata) <debug_stratum>: New.
2641         (struct target_ops) <all delegation methods>: Replace by C++
2642         virtual methods, and drop "to_" prefix.  All references updated
2643         throughout.
2644         <to_shortname, to_longname, to_doc, to_data,
2645         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
2646         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
2647         virtual methods.  All references updated throughout.
2648         <can_attach, supports_terminal_ours, can_create_inferior,
2649         get_thread_control_capabilities, attach_no_wait>: New
2650         virtual methods.
2651         <insert_breakpoint, remove_breakpoint>: Now
2652         TARGET_DEFAULT_NORETURN methods.
2653         <info_proc>: Now returns bool.
2654         <to_magic>: Delete.
2655         (OPS_MAGIC): Delete.
2656         (current_target): Delete.  All references replaced by references
2657         to ...
2658         (target_stack): ... this.  New.
2659         (target_shortname, target_longname): Adjust.
2660         (target_can_run): Now a function declaration.
2661         (default_child_has_all_memory, default_child_has_memory)
2662         (default_child_has_stack, default_child_has_registers)
2663         (default_child_has_execution): Remove target_ops parameter.
2664         (complete_target_initialization): Delete.
2665         (memory_breakpoint_target): New template class.
2666         (test_target_ops): Refactor as a C++ class with virtual methods.
2667         * make-target-delegates (NAME_PART): Tighten.
2668         (POINTER_PART, CP_SYMBOL): New.
2669         (SIMPLE_RETURN_PART): Reimplement.
2670         (VEC_RETURN_PART): Expect less.
2671         (RETURN_PART, VIRTUAL_PART): New.
2672         (METHOD): Adjust to C++ virtual methods.
2673         (scan_target_h): Remove reference to C99.
2674         (dname): Output "target_ops::" prefix.
2675         (write_function_header): Adjust to output a C++ class method.
2676         (write_declaration): New.
2677         (write_delegator): Adjust to output a C++ class method.
2678         (tdname): Output "dummy_target::" prefix.
2679         (write_tdefault, write_debugmethod): Adjust to output a C++ class
2680         method.
2681         (tdefault_names, debug_names): Delete.
2682         (return_types, tdefaults, styles, argtypes_array): New.
2683         (top level): All methods are delegators.
2684         (print_class): New.
2685         (top level): Print dummy_target and debug_target classes.
2686         * target-delegates.c: Regenerate.
2687         * target-debug.h (target_debug_print_enum_info_proc_what)
2688         (target_debug_print_thread_control_capabilities)
2689         (target_debug_print_thread_info_p): New.
2690         * target.c (dummy_target): Delete.
2691         (the_dummy_target, the_debug_target): New.
2692         (target_stack): Now extern.
2693         (set_targetdebug): Push/unpush debug target.
2694         (default_child_has_all_memory, default_child_has_memory)
2695         (default_child_has_stack, default_child_has_registers)
2696         (default_child_has_execution): Remove target_ops parameter.
2697         (complete_target_initialization): Delete.
2698         (add_target_with_completer): No longer call
2699         complete_target_initialization.
2700         (target_supports_terminal_ours): Use regular delegation.
2701         (update_current_target): Delete.
2702         (push_target): No longer check magic number.  Don't call
2703         update_current_target.
2704         (unpush_target): Don't call update_current_target.
2705         (target_is_pushed): No longer check magic number.
2706         (target_require_runnable): Skip for all stratums over
2707         process_stratum.
2708         (target_ops::info_proc): New.
2709         (target_info_proc): Use find_target_at and
2710         find_default_run_target.
2711         (target_supports_disable_randomization): Use regular delegation.
2712         (target_get_osdata): Use find_target_at.
2713         (target_ops::open, target_ops::close, target_ops::can_attach)
2714         (target_ops::attach, target_ops::can_create_inferior)
2715         (target_ops::create_inferior, target_ops::can_run)
2716         (target_can_run): New.
2717         (default_fileio_target): Use regular delegation.
2718         (target_ops::fileio_open, target_ops::fileio_pwrite)
2719         (target_ops::fileio_pread, target_ops::fileio_fstat)
2720         (target_ops::fileio_close, target_ops::fileio_unlink)
2721         (target_ops::fileio_readlink): New.
2722         (target_fileio_open_1, target_fileio_unlink)
2723         (target_fileio_readlink): Always call the target method.  Handle
2724         FILEIO_ENOSYS.
2725         (return_zero, return_zero_has_execution): Delete.
2726         (init_dummy_target): Delete.
2727         (dummy_target::dummy_target, dummy_target::shortname)
2728         (dummy_target::longname, dummy_target::doc)
2729         (debug_target::debug_target, debug_target::shortname)
2730         (debug_target::longname, debug_target::doc): New.
2731         (target_supports_delete_record): Use regular delegation.
2732         (setup_target_debug): Delete.
2733         (maintenance_print_target_stack): Skip debug_stratum.
2734         (initialize_targets): Instantiate the_dummy_target and
2735         the_debug_target.
2736         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
2737         use target_stack.
2738         (target_auxv_search, fprint_target_auxv): Adjust.
2739         (info_auxv_command): Adjust to use target_stack.
2740         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
2741         * exceptions.c (print_flush): Handle a NULL target_stack.
2742         * regcache.c (target_ops_no_register): Refactor as class with
2743         virtual methods.
2744
2745         * exec.c (exec_target): New class.
2746         (exec_ops): Now an exec_target.
2747         (exec_open, exec_close_1, exec_get_section_table)
2748         (exec_xfer_partial, exec_files_info, exec_has_memory)
2749         (exec_make_note_section): Refactor as exec_target methods.
2750         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
2751         Delete.
2752         (exec_target::find_memory_regions): New.
2753         (_initialize_exec): Don't call init_exec_ops.
2754         * gdbcore.h (exec_file_clear): Delete.
2755
2756         * corefile.c (core_target): Delete.
2757         (core_file_command): Adjust.
2758         * corelow.c (core_target): New class.
2759         (the_core_target): New.
2760         (core_close): Remove target_ops parameter.
2761         (core_close_cleanup): Adjust.
2762         (core_target::close): New.
2763         (core_open, core_detach, get_core_registers, core_files_info)
2764         (core_xfer_partial, core_thread_alive, core_read_description)
2765         (core_pid_to_str, core_thread_name, core_has_memory)
2766         (core_has_stack, core_has_registers, core_info_proc): Rework as
2767         core_target methods.
2768         (ignore, core_remove_breakpoint, init_core_ops): Delete.
2769         (_initialize_corelow): Initialize the_core_target.
2770         * gdbcore.h (core_target): Delete.
2771         (the_core_target): New.
2772
2773         * ctf.c: (ctf_target): New class.
2774         (ctf_ops): Now a ctf_target.
2775         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
2776         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
2777         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
2778         methods.
2779         (init_ctf_ops): Delete.
2780         (_initialize_ctf): Don't call it.
2781         * tracefile-tfile.c (tfile_target): New class.
2782         (tfile_ops): Now a tfile_target.
2783         (tfile_open, tfile_close, tfile_files_info)
2784         (tfile_get_tracepoint_status, tfile_trace_find)
2785         (tfile_fetch_registers, tfile_xfer_partial)
2786         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
2787         Refactor as tfile_target methods.
2788         (tfile_xfer_partial_features): Remove target_ops parameter.
2789         (init_tfile_ops): Delete.
2790         (_initialize_tracefile_tfile): Don't call it.
2791         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
2792         (tracefile_has_stack, tracefile_has_registers)
2793         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
2794         tracefile_target methods.
2795         (init_tracefile_ops): Delete.
2796         (tracefile_target::tracefile_target): New.
2797         * tracefile.h: Include "target.h".
2798         (tracefile_target): New class.
2799         (init_tracefile_ops): Delete.
2800
2801         * spu-multiarch.c (spu_multiarch_target): New class.
2802         (spu_ops): Now a spu_multiarch_target.
2803         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
2804         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
2805         (spu_search_memory, spu_mourn_inferior): Refactor as
2806         spu_multiarch_target methods.
2807         (init_spu_ops): Delete.
2808         (_initialize_spu_multiarch): Remove references to init_spu_ops,
2809         complete_target_initialization.
2810
2811         * ravenscar-thread.c (ravenscar_thread_target): New class.
2812         (ravenscar_ops): Now a ravenscar_thread_target.
2813         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
2814         (ravenscar_thread_alive, ravenscar_pid_to_str)
2815         (ravenscar_fetch_registers, ravenscar_store_registers)
2816         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
2817         (ravenscar_stopped_by_hw_breakpoint)
2818         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
2819         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
2820         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
2821         methods.
2822         (init_ravenscar_thread_ops): Delete.
2823         (_initialize_ravenscar): Remove references to
2824         init_ravenscar_thread_ops and complete_target_initialization.
2825
2826         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
2827         (bsd_uthread_target): New class.
2828         (bsd_uthread_ops): Now a bsd_uthread_target.
2829         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
2830         (bsd_uthread_close, bsd_uthread_mourn_inferior)
2831         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
2832         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
2833         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
2834         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
2835         (bsd_uthread_target): Delete function.
2836         (_initialize_bsd_uthread): Remove reference to
2837         complete_target_initialization.
2838
2839         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
2840         (target_bfd): ... this new class.
2841         (target_bfd_xfer_partial, target_bfd_get_section_table)
2842         (target_bfd_close): Refactor as target_bfd methods.
2843         (target_bfd::~target_bfd): New.
2844         (target_bfd_reopen): Adjust.
2845         (target_bfd::close): New.
2846
2847         * record-btrace.c (record_btrace_target): New class.
2848         (record_btrace_ops): Now a record_btrace_target.
2849         (record_btrace_open, record_btrace_stop_recording)
2850         (record_btrace_disconnect, record_btrace_close)
2851         (record_btrace_async, record_btrace_info)
2852         (record_btrace_insn_history, record_btrace_insn_history_range)
2853         (record_btrace_insn_history_from, record_btrace_call_history)
2854         (record_btrace_call_history_range)
2855         (record_btrace_call_history_from, record_btrace_record_method)
2856         (record_btrace_is_replaying, record_btrace_will_replay)
2857         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
2858         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
2859         (record_btrace_store_registers, record_btrace_prepare_to_store)
2860         (record_btrace_to_get_unwinder)
2861         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
2862         (record_btrace_commit_resume, record_btrace_wait)
2863         (record_btrace_stop, record_btrace_can_execute_reverse)
2864         (record_btrace_stopped_by_sw_breakpoint)
2865         (record_btrace_supports_stopped_by_sw_breakpoint)
2866         (record_btrace_stopped_by_hw_breakpoint)
2867         (record_btrace_supports_stopped_by_hw_breakpoint)
2868         (record_btrace_update_thread_list, record_btrace_thread_alive)
2869         (record_btrace_goto_begin, record_btrace_goto_end)
2870         (record_btrace_goto, record_btrace_stop_replaying_all)
2871         (record_btrace_execution_direction)
2872         (record_btrace_prepare_to_generate_core)
2873         (record_btrace_done_generating_core): Refactor as
2874         record_btrace_target methods.
2875         (init_record_btrace_ops): Delete.
2876         (_initialize_record_btrace): Remove reference to
2877         init_record_btrace_ops.
2878         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
2879         the execution_direction global.
2880         (record_full_base_target, record_full_target)
2881         (record_full_core_target): New classes.
2882         (record_full_ops): Now a record_full_target.
2883         (record_full_core_ops): Now a record_full_core_target.
2884         (record_full_target::detach, record_full_target::disconnect)
2885         (record_full_core_target::disconnect)
2886         (record_full_target::mourn_inferior, record_full_target::kill):
2887         New.
2888         (record_full_open, record_full_close, record_full_async): Refactor
2889         as methods of the record_full_base_target class.
2890         (record_full_resume, record_full_commit_resume): Refactor
2891         as methods of the record_full_target class.
2892         (record_full_wait, record_full_stopped_by_watchpoint)
2893         (record_full_stopped_data_address)
2894         (record_full_stopped_by_sw_breakpoint)
2895         (record_full_supports_stopped_by_sw_breakpoint)
2896         (record_full_stopped_by_hw_breakpoint)
2897         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
2898         methods of the record_full_base_target class.
2899         (record_full_store_registers, record_full_xfer_partial)
2900         (record_full_insert_breakpoint, record_full_remove_breakpoint):
2901         Refactor as methods of the record_full_target class.
2902         (record_full_can_execute_reverse, record_full_get_bookmark)
2903         (record_full_goto_bookmark, record_full_execution_direction)
2904         (record_full_record_method, record_full_info, record_full_delete)
2905         (record_full_is_replaying, record_full_will_replay)
2906         (record_full_goto_begin, record_full_goto_end, record_full_goto)
2907         (record_full_stop_replaying): Refactor as methods of the
2908         record_full_base_target class.
2909         (record_full_core_resume, record_full_core_kill)
2910         (record_full_core_fetch_registers)
2911         (record_full_core_prepare_to_store)
2912         (record_full_core_store_registers, record_full_core_xfer_partial)
2913         (record_full_core_insert_breakpoint)
2914         (record_full_core_remove_breakpoint)
2915         (record_full_core_has_execution): Refactor
2916         as methods of the record_full_core_target class.
2917         (record_full_base_target::supports_delete_record): New.
2918         (init_record_full_ops): Delete.
2919         (init_record_full_core_ops): Delete.
2920         (record_full_save): Refactor as method of the
2921         record_full_base_target class.
2922         (_initialize_record_full): Remove references to
2923         init_record_full_ops and init_record_full_core_ops.
2924
2925         * remote.c (remote_target, extended_remote_target): New classes.
2926         (remote_ops): Now a remote_target.
2927         (extended_remote_ops): Now an extended_remote_target.
2928         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
2929         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
2930         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
2931         (remote_pass_signals, remote_set_syscall_catchpoint)
2932         (remote_program_signals, )
2933         (remote_thread_always_alive): Remove target_ops parameter.
2934         (remote_thread_alive, remote_thread_name)
2935         (remote_update_thread_list, remote_threads_extra_info)
2936         (remote_static_tracepoint_marker_at)
2937         (remote_static_tracepoint_markers_by_strid)
2938         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
2939         (remote_open): Refactor as methods of remote_target.
2940         (extended_remote_open, extended_remote_detach)
2941         (extended_remote_attach, extended_remote_post_attach):
2942         (extended_remote_supports_disable_randomization)
2943         (extended_remote_create_inferior): : Refactor as method of
2944         extended_remote_target.
2945         (remote_set_permissions, remote_open_1, remote_detach)
2946         (remote_follow_fork, remote_follow_exec, remote_disconnect)
2947         (remote_resume, remote_commit_resume, remote_stop)
2948         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
2949         (remote_terminal_ours, remote_wait, remote_fetch_registers)
2950         (remote_prepare_to_store, remote_store_registers)
2951         (remote_flash_erase, remote_flash_done, remote_files_info)
2952         (remote_kill, remote_mourn, remote_insert_breakpoint)
2953         (remote_remove_breakpoint, remote_insert_watchpoint)
2954         (remote_watchpoint_addr_within_range)
2955         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
2956         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
2957         (remote_supports_stopped_by_sw_breakpoint)
2958         (remote_stopped_by_hw_breakpoint)
2959         (remote_supports_stopped_by_hw_breakpoint)
2960         (remote_stopped_by_watchpoint, remote_stopped_data_address)
2961         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
2962         (remote_verify_memory): Refactor as methods of remote_target.
2963         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
2964         parameter.
2965         (remote_xfer_partial, remote_get_memory_xfer_limit)
2966         (remote_search_memory, remote_rcmd, remote_memory_map)
2967         (remote_pid_to_str, remote_get_thread_local_address)
2968         (remote_get_tib_address, remote_read_description): Refactor as
2969         methods of remote_target.
2970         (remote_target::fileio_open, remote_target::fileio_pwrite)
2971         (remote_target::fileio_pread, remote_target::fileio_close): New.
2972         (remote_hostio_readlink, remote_hostio_fstat)
2973         (remote_filesystem_is_local, remote_can_execute_reverse)
2974         (remote_supports_non_stop, remote_supports_disable_randomization)
2975         (remote_supports_multi_process, remote_supports_cond_breakpoints)
2976         (remote_supports_enable_disable_tracepoint)
2977         (remote_supports_string_tracing)
2978         (remote_can_run_breakpoint_commands, remote_trace_init)
2979         (remote_download_tracepoint, remote_can_download_tracepoint)
2980         (remote_download_trace_state_variable, remote_enable_tracepoint)
2981         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
2982         (remote_trace_start, remote_get_trace_status)
2983         (remote_get_tracepoint_status, remote_trace_stop)
2984         (remote_trace_find, remote_get_trace_state_variable_value)
2985         (remote_save_trace_data, remote_get_raw_trace_data)
2986         (remote_set_disconnected_tracing, remote_core_of_thread)
2987         (remote_set_circular_trace_buffer, remote_traceframe_info)
2988         (remote_get_min_fast_tracepoint_insn_len)
2989         (remote_set_trace_buffer_size, remote_set_trace_notes)
2990         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
2991         (remote_disable_btrace, remote_teardown_btrace)
2992         (remote_read_btrace, remote_btrace_conf)
2993         (remote_augmented_libraries_svr4_read, remote_load)
2994         (remote_pid_to_exec_file, remote_can_do_single_step)
2995         (remote_execution_direction, remote_thread_handle_to_thread_info):
2996         Refactor as methods of remote_target.
2997         (init_remote_ops, init_extended_remote_ops): Delete.
2998         (remote_can_async_p, remote_is_async_p, remote_async)
2999         (remote_thread_events, remote_upload_tracepoints)
3000         (remote_upload_trace_state_variables): Refactor as methods of
3001         remote_target.
3002         (_initialize_remote): Remove references to init_remote_ops and
3003         init_extended_remote_ops.
3004
3005         * remote-sim.c (gdbsim_target): New class.
3006         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
3007         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
3008         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
3009         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
3010         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
3011         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
3012         Refactor as methods of gdbsim_target.
3013         (gdbsim_ops): Now a gdbsim_target.
3014         (init_gdbsim_ops): Delete.
3015         (gdbsim_cntrl_c): Adjust.
3016         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
3017
3018         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
3019         (the_amd64_linux_nat_target): New.
3020         (amd64_linux_fetch_inferior_registers)
3021         (amd64_linux_store_inferior_registers): Refactor as methods of
3022         amd64_linux_nat_target.
3023         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
3024         * i386-linux-nat.c: Don't include "linux-nat.h".
3025         (i386_linux_nat_target): New class.
3026         (the_i386_linux_nat_target): New.
3027         (i386_linux_fetch_inferior_registers)
3028         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
3029         as methods of i386_linux_nat_target.
3030         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
3031         * inf-child.c (inf_child_ops): Delete.
3032         (inf_child_fetch_inferior_registers)
3033         (inf_child_store_inferior_registers): Delete.
3034         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
3035         methods of inf_child_target.
3036         (inf_child_target::supports_terminal_ours)
3037         (inf_child_target::terminal_init)
3038         (inf_child_target::terminal_inferior)
3039         (inf_child_target::terminal_ours_for_output)
3040         (inf_child_target::terminal_ours, inf_child_target::interrupt)
3041         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
3042         New.
3043         (inf_child_open, inf_child_disconnect, inf_child_close)
3044         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
3045         (inf_child_post_startup_inferior, inf_child_can_run)
3046         (inf_child_pid_to_exec_file): Refactor as methods of
3047         inf_child_target.
3048         (inf_child_follow_fork): Delete.
3049         (inf_child_target::can_create_inferior)
3050         (inf_child_target::can_attach): New.
3051         (inf_child_target::has_all_memory, inf_child_target::has_memory)
3052         (inf_child_target::has_stack, inf_child_target::has_registers)
3053         (inf_child_target::has_execution): New.
3054         (inf_child_fileio_open, inf_child_fileio_pwrite)
3055         (inf_child_fileio_pread, inf_child_fileio_fstat)
3056         (inf_child_fileio_close, inf_child_fileio_unlink)
3057         (inf_child_fileio_readlink, inf_child_use_agent)
3058         (inf_child_can_use_agent): Refactor as methods of
3059         inf_child_target.
3060         (return_zero, inf_child_target): Delete.
3061         (inf_child_target::inf_child_target): New.
3062         * inf-child.h: Include "target.h".
3063         (inf_child_target): Delete function prototype.
3064         (inf_child_target): New class.
3065         (inf_child_open_target, inf_child_mourn_inferior)
3066         (inf_child_maybe_unpush_target): Delete.
3067         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
3068         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
3069         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
3070         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
3071         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
3072         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
3073         (inf_ptrace_wait, inf_ptrace_xfer_partial)
3074         (inf_ptrace_thread_alive, inf_ptrace_files_info)
3075         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
3076         methods of inf_ptrace_target.
3077         (inf_ptrace_target): Delete function.
3078         * inf-ptrace.h: Include "inf-child.h".
3079         (inf_ptrace_target): Delete function declaration.
3080         (inf_ptrace_target): New class.
3081         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
3082         * linux-nat.c (linux_target): New.
3083         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
3084         (linux_nat_target::~linux_nat_target): New.
3085         (linux_child_post_attach, linux_child_post_startup_inferior)
3086         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
3087         (linux_child_remove_fork_catchpoint)
3088         (linux_child_insert_vfork_catchpoint)
3089         (linux_child_remove_vfork_catchpoint)
3090         (linux_child_insert_exec_catchpoint)
3091         (linux_child_remove_exec_catchpoint)
3092         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
3093         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
3094         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
3095         (linux_nat_stopped_data_address)
3096         (linux_nat_stopped_by_sw_breakpoint)
3097         (linux_nat_supports_stopped_by_sw_breakpoint)
3098         (linux_nat_stopped_by_hw_breakpoint)
3099         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
3100         (linux_nat_kill, linux_nat_mourn_inferior)
3101         (linux_nat_xfer_partial, linux_nat_thread_alive)
3102         (linux_nat_update_thread_list, linux_nat_pid_to_str)
3103         (linux_nat_thread_name, linux_child_pid_to_exec_file)
3104         (linux_child_static_tracepoint_markers_by_strid)
3105         (linux_nat_is_async_p, linux_nat_can_async_p)
3106         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
3107         (linux_nat_supports_multi_process)
3108         (linux_nat_supports_disable_randomization, linux_nat_async)
3109         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
3110         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
3111         (linux_nat_fileio_open, linux_nat_fileio_readlink)
3112         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
3113         methods of linux_nat_target.
3114         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
3115         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
3116         parameter.
3117         (check_stopped_by_watchpoint): Adjust.
3118         (linux_xfer_partial): Delete.
3119         (linux_target_install_ops, linux_target, linux_nat_add_target):
3120         Delete.
3121         (linux_nat_target::linux_nat_target): New.
3122         * linux-nat.h: Include "inf-ptrace.h".
3123         (linux_nat_target): New.
3124         (linux_target, linux_target_install_ops, linux_nat_add_target):
3125         Delete function declarations.
3126         (linux_target): Declare global.
3127         * linux-thread-db.c (thread_db_target): New.
3128         (thread_db_target::thread_db_target): New.
3129         (thread_db_ops): Delete.
3130         (the_thread_db_target): New.
3131         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
3132         (thread_db_update_thread_list, thread_db_pid_to_str)
3133         (thread_db_extra_thread_info)
3134         (thread_db_thread_handle_to_thread_info)
3135         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
3136         (thread_db_resume): Refactor as methods of thread_db_target.
3137         (init_thread_db_ops): Delete.
3138         (_initialize_thread_db): Remove reference to init_thread_db_ops.
3139         * x86-linux-nat.c: Don't include "linux-nat.h".
3140         (super_post_startup_inferior): Delete.
3141         (x86_linux_nat_target::~x86_linux_nat_target): New.
3142         (x86_linux_child_post_startup_inferior)
3143         (x86_linux_read_description, x86_linux_enable_btrace)
3144         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
3145         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
3146         methods of x86_linux_nat_target.
3147         (x86_linux_create_target): Delete.  Bits folded ...
3148         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
3149         pointer.
3150         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
3151         (x86_linux_nat_target): New class.
3152         (x86_linux_create_target): Delete.
3153         (x86_linux_add_target): Now takes a linux_nat_target pointer.
3154         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
3155         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
3156         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
3157         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
3158         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
3159         make extern.
3160         (x86_use_watchpoints): Delete.
3161         * x86-nat.h: Include "breakpoint.h" and "target.h".
3162         (x86_use_watchpoints): Delete.
3163         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
3164         (x86_stopped_by_watchpoint, x86_stopped_data_address)
3165         (x86_insert_watchpoint, x86_remove_watchpoint)
3166         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
3167         (x86_stopped_by_hw_breakpoint): New declarations.
3168         (x86_nat_target): New template class.
3169
3170         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
3171         (the_ppc_linux_nat_target): New.
3172         (ppc_linux_fetch_inferior_registers)
3173         (ppc_linux_can_use_hw_breakpoint)
3174         (ppc_linux_region_ok_for_hw_watchpoint)
3175         (ppc_linux_ranged_break_num_registers)
3176         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
3177         (ppc_linux_insert_mask_watchpoint)
3178         (ppc_linux_remove_mask_watchpoint)
3179         (ppc_linux_can_accel_watchpoint_condition)
3180         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
3181         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
3182         (ppc_linux_watchpoint_addr_within_range)
3183         (ppc_linux_masked_watch_num_registers)
3184         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
3185         (ppc_linux_read_description): Refactor as methods of
3186         ppc_linux_nat_target.
3187         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
3188
3189         * procfs.c (procfs_xfer_partial): Delete forward declaration.
3190         (procfs_target): New class.
3191         (the_procfs_target): New.
3192         (procfs_target): Delete function.
3193         (procfs_auxv_parse, procfs_attach, procfs_detach)
3194         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
3195         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
3196         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
3197         (procfs_create_inferior, procfs_update_thread_list)
3198         (procfs_thread_alive, procfs_pid_to_str)
3199         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
3200         (procfs_stopped_data_address, procfs_insert_watchpoint)
3201         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
3202         (proc_find_memory_regions, procfs_info_proc)
3203         (procfs_make_note_section): Refactor as methods of procfs_target.
3204         (_initialize_procfs): Adjust.
3205         * sol-thread.c (sol_thread_target): New class.
3206         (sol_thread_ops): Now a sol_thread_target.
3207         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
3208         (sol_thread_fetch_registers, sol_thread_store_registers)
3209         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
3210         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
3211         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
3212         (init_sol_thread_ops): Delete.
3213         (_initialize_sol_thread): Adjust.  Remove references to
3214         init_sol_thread_ops and complete_target_initialization.
3215
3216         * windows-nat.c (windows_nat_target): New class.
3217         (windows_fetch_inferior_registers)
3218         (windows_store_inferior_registers, windows_resume, windows_wait)
3219         (windows_attach, windows_detach, windows_pid_to_exec_file)
3220         (windows_files_info, windows_create_inferior)
3221         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
3222         (windows_close, windows_pid_to_str, windows_xfer_partial)
3223         (windows_get_tib_address, windows_get_ada_task_ptid)
3224         (windows_thread_name, windows_thread_alive): Refactor as
3225         windows_nat_target methods.
3226         (do_initial_windows_stuff): Adjust.
3227         (windows_target): Delete function.
3228         (_initialize_windows_nat): Adjust.
3229
3230         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
3231         (darwin_mourn_inferior, darwin_kill_inferior)
3232         (darwin_create_inferior, darwin_attach, darwin_detach)
3233         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
3234         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
3235         (darwin_supports_multi_process): Refactor as darwin_nat_target
3236         methods.
3237         (darwin_resume_to, darwin_files_info): Delete.
3238         (_initialize_darwin_inferior): Rename to ...
3239         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
3240         * darwin-nat.h: Include "inf-child.h".
3241         (darwin_nat_target): New class.
3242         (darwin_complete_target): Delete.
3243         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
3244         (darwin_target): New.
3245         (i386_darwin_fetch_inferior_registers)
3246         (i386_darwin_store_inferior_registers): Refactor as methods of
3247         darwin_nat_target.
3248         (darwin_complete_target): Delete, with ...
3249         (_initialize_i386_darwin_nat): ... bits factored out here.
3250
3251         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
3252         (the_alpha_linux_nat_target): New.
3253         (alpha_linux_register_u_offset): Refactor as
3254         alpha_linux_nat_target method.
3255         (_initialize_alpha_linux_nat): Adjust.
3256         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
3257         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
3258         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
3259         methods of linux_nat_trad_target.
3260         (linux_trad_target): Delete.
3261         * linux-nat-trad.h (linux_trad_target): Delete function.
3262         (linux_nat_trad_target): New class.
3263         * mips-linux-nat.c (mips_linux_nat_target): New class.
3264         (super_fetch_registers, super_store_registers, super_close):
3265         Delete.
3266         (the_mips_linux_nat_target): New.
3267         (mips64_linux_regsets_fetch_registers)
3268         (mips64_linux_regsets_store_registers)
3269         (mips64_linux_fetch_registers, mips64_linux_store_registers)
3270         (mips_linux_register_u_offset, mips_linux_read_description)
3271         (mips_linux_can_use_hw_breakpoint)
3272         (mips_linux_stopped_by_watchpoint)
3273         (mips_linux_stopped_data_address)
3274         (mips_linux_region_ok_for_hw_watchpoint)
3275         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
3276         (mips_linux_close): Refactor as methods of mips_linux_nat.
3277         (_initialize_mips_linux_nat): Adjust to C++ification.
3278
3279         * aix-thread.c (aix_thread_target): New class.
3280         (aix_thread_ops): Now an aix_thread_target.
3281         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
3282         (aix_thread_fetch_registers, aix_thread_store_registers)
3283         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
3284         (aix_thread_thread_alive, aix_thread_pid_to_str)
3285         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
3286         Refactor as methods of aix_thread_target.
3287         (init_aix_thread_ops): Delete.
3288         (_initialize_aix_thread): Remove references to init_aix_thread_ops
3289         and complete_target_initialization.
3290         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
3291         (rs6000_nat_target): New class.
3292         (the_rs6000_nat_target): New.
3293         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
3294         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
3295         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
3296         (super_create_inferior): Delete.
3297         (_initialize_rs6000_nat): Adjust to C++ification.
3298
3299         * arm-linux-nat.c (arm_linux_nat_target): New class.
3300         (the_arm_linux_nat_target): New.
3301         (arm_linux_fetch_inferior_registers)
3302         (arm_linux_store_inferior_registers, arm_linux_read_description)
3303         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
3304         (arm_linux_remove_hw_breakpoint)
3305         (arm_linux_region_ok_for_hw_watchpoint)
3306         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
3307         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
3308         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
3309         arm_linux_nat_target.
3310         (_initialize_arm_linux_nat): Adjust to C++ification.
3311
3312         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
3313         (the_aarch64_linux_nat_target): New.
3314         (aarch64_linux_fetch_inferior_registers)
3315         (aarch64_linux_store_inferior_registers)
3316         (aarch64_linux_child_post_startup_inferior)
3317         (aarch64_linux_read_description)
3318         (aarch64_linux_can_use_hw_breakpoint)
3319         (aarch64_linux_insert_hw_breakpoint)
3320         (aarch64_linux_remove_hw_breakpoint)
3321         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
3322         (aarch64_linux_region_ok_for_hw_watchpoint)
3323         (aarch64_linux_stopped_data_address)
3324         (aarch64_linux_stopped_by_watchpoint)
3325         (aarch64_linux_watchpoint_addr_within_range)
3326         (aarch64_linux_can_do_single_step): Refactor as methods of
3327         aarch64_linux_nat_target.
3328         (super_post_startup_inferior): Delete.
3329         (_initialize_aarch64_linux_nat): Adjust to C++ification.
3330
3331         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
3332         (the_hppa_linux_nat_target): New.
3333         (hppa_linux_fetch_inferior_registers)
3334         (hppa_linux_store_inferior_registers): Refactor as methods of
3335         hppa_linux_nat_target.
3336         (_initialize_hppa_linux_nat): Adjust to C++ification.
3337
3338         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
3339         (the_ia64_linux_nat_target): New.
3340         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
3341         (ia64_linux_stopped_data_address)
3342         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
3343         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
3344         ia64_linux_nat_target methods.
3345         (super_xfer_partial): Delete.
3346         (_initialize_ia64_linux_nat): Adjust to C++ification.
3347
3348         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
3349         (the_m32r_linux_nat_target): New.
3350         (m32r_linux_fetch_inferior_registers)
3351         (m32r_linux_store_inferior_registers): Refactor as
3352         m32r_linux_nat_target methods.
3353         (_initialize_m32r_linux_nat): Adjust to C++ification.
3354
3355         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
3356         (the_m68k_linux_nat_target): New.
3357         (m68k_linux_fetch_inferior_registers)
3358         (m68k_linux_store_inferior_registers): Refactor as
3359         m68k_linux_nat_target methods.
3360         (_initialize_m68k_linux_nat): Adjust to C++ification.
3361
3362         * s390-linux-nat.c (s390_linux_nat_target): New class.
3363         (the_s390_linux_nat_target): New.
3364         (s390_linux_fetch_inferior_registers)
3365         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
3366         (s390_insert_watchpoint, s390_remove_watchpoint)
3367         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
3368         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
3369         (s390_auxv_parse, s390_read_description): Refactor as methods of
3370         s390_linux_nat_target.
3371         (_initialize_s390_nat): Adjust to C++ification.
3372
3373         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
3374         (the_sparc_linux_nat_target): New.
3375         (_initialize_sparc_linux_nat): Adjust to C++ification.
3376         * sparc-nat.c (sparc_fetch_inferior_registers)
3377         (sparc_store_inferior_registers): Remove target_ops parameter.
3378         * sparc-nat.h (sparc_fetch_inferior_registers)
3379         (sparc_store_inferior_registers): Remove target_ops parameter.
3380         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
3381         (the_sparc64_linux_nat_target): New.
3382         (_initialize_sparc64_linux_nat): Adjust to C++ification.
3383
3384         * spu-linux-nat.c (spu_linux_nat_target): New class.
3385         (the_spu_linux_nat_target): New.
3386         (spu_child_post_startup_inferior, spu_child_post_attach)
3387         (spu_child_wait, spu_fetch_inferior_registers)
3388         (spu_store_inferior_registers, spu_xfer_partial)
3389         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
3390         methods.
3391         (_initialize_spu_nat): Adjust to C++ification.
3392
3393         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
3394         (the_tilegx_linux_nat_target): New.
3395         (fetch_inferior_registers, store_inferior_registers):
3396         Refactor as methods.
3397         (_initialize_tile_linux_nat): Adjust to C++ification.
3398
3399         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
3400         (the_xtensa_linux_nat_target): New.
3401         (xtensa_linux_fetch_inferior_registers)
3402         (xtensa_linux_store_inferior_registers): Refactor as
3403         xtensa_linux_nat_target methods.
3404         (_initialize_xtensa_linux_nat): Adjust to C++ification.
3405
3406         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
3407         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
3408         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
3409         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
3410         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
3411         (fbsd_stopped_by_sw_breakpoint)
3412         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
3413         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
3414         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
3415         (fbsd_post_startup_inferior, fbsd_post_attach)
3416         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
3417         (fbsd_set_syscall_catchpoint)
3418         (super_xfer_partial, super_resume, super_wait)
3419         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
3420         (fbsd_handle_debug_trap): Remove target_ops parameter.
3421         (fbsd_nat_add_target): Delete.
3422         * fbsd-nat.h: Include "inf-ptrace.h".
3423         (fbsd_nat_add_target): Delete.
3424         (USE_SIGTRAP_SIGINFO): Define.
3425         (fbsd_nat_target): New class.
3426
3427         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
3428         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
3429         (amd64bsd_target): Delete.
3430         * amd64-bsd-nat.h: New file.
3431         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
3432         "x86-bsd-nat.h".
3433         (amd64_fbsd_nat_target): New class.
3434         (the_amd64_fbsd_nat_target): New.
3435         (amd64fbsd_read_description): Refactor as method of
3436         amd64_fbsd_nat_target.
3437         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
3438         (_initialize_amd64fbsd_nat): Adjust to C++ification.
3439         * amd64-nat.h (amd64bsd_target): Delete function declaration.
3440         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
3441         (i386bsd_store_inferior_registers): Remove target_ops parameter.
3442         (i386bsd_target): Delete.
3443         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
3444         (i386bsd_fetch_inferior_registers)
3445         (i386bsd_store_inferior_registers): Declare.
3446         (i386_bsd_nat_target): New class.
3447         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
3448         (the_i386_fbsd_nat_target): New.
3449         (i386fbsd_resume, i386fbsd_read_description): Refactor as
3450         i386_fbsd_nat_target methods.
3451         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
3452         (_initialize_i386fbsd_nat): Adjust to C++ification.
3453         * x86-bsd-nat.c (super_mourn_inferior): Delete.
3454         (x86bsd_mourn_inferior, x86bsd_target): Delete.
3455         (_initialize_x86_bsd_nat): Adjust to C++ification.
3456         * x86-bsd-nat.h: Include "x86-nat.h".
3457         (x86bsd_target): Delete declaration.
3458         (x86bsd_nat_target): New class.
3459
3460         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
3461         (the_aarch64_fbsd_nat_target): New.
3462         (aarch64_fbsd_fetch_inferior_registers)
3463         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
3464         aarch64_fbsd_nat_target.
3465         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
3466         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
3467         (the_alpha_bsd_nat_target): New.
3468         (alphabsd_fetch_inferior_registers)
3469         (alphabsd_store_inferior_registers): Refactor as
3470         alpha_bsd_nat_target methods.
3471         (_initialize_alphabsd_nat): Refactor as methods of
3472         alpha_bsd_nat_target.
3473         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
3474         (the_amd64_nbsd_nat_target): New.
3475         (_initialize_amd64nbsd_nat): Adjust to C++ification.
3476         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
3477         (the_amd64_obsd_nat_target): New.
3478         (_initialize_amd64obsd_nat): Adjust to C++ification.
3479         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
3480         (the_arm_fbsd_nat_target): New.
3481         (arm_fbsd_fetch_inferior_registers)
3482         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
3483         (_initialize_arm_fbsd_nat): Refactor as methods of
3484         arm_fbsd_nat_target.
3485         (_initialize_arm_fbsd_nat): Adjust to C++ification.
3486         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
3487         (the_arm_netbsd_nat_target): New.
3488         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
3489         arm_netbsd_nat_target.
3490         (_initialize_arm_netbsd_nat): Adjust to C++ification.
3491         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
3492         (the_hppa_nbsd_nat_target): New.
3493         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
3494         hppa_nbsd_nat_target methods.
3495         (_initialize_hppanbsd_nat): Adjust to C++ification.
3496         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
3497         (the_hppa_obsd_nat_target): New.
3498         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
3499         methods of hppa_obsd_nat_target.
3500         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
3501         add_target.
3502         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
3503         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
3504         add_target.
3505         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
3506         (_initialize_i386obsd_nat): Use add_target.
3507         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
3508         (the_m68k_bsd_nat_target): New.
3509         (m68kbsd_fetch_inferior_registers)
3510         (m68kbsd_store_inferior_registers): Refactor as methods of
3511         m68k_bsd_nat_target.
3512         (_initialize_m68kbsd_nat): Adjust to C++ification.
3513         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
3514         (the_mips_fbsd_nat_target): New.
3515         (mips_fbsd_fetch_inferior_registers)
3516         (mips_fbsd_store_inferior_registers): Refactor as methods of
3517         mips_fbsd_nat_target.
3518         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
3519         add_target.
3520         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
3521         (the_mips_nbsd_nat_target): New.
3522         (mipsnbsd_fetch_inferior_registers)
3523         (mipsnbsd_store_inferior_registers): Refactor as methods of
3524         mips_nbsd_nat_target.
3525         (_initialize_mipsnbsd_nat): Adjust to C++ification.
3526         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
3527         (the_mips64_obsd_nat_target): New.
3528         (mips64obsd_fetch_inferior_registers)
3529         (mips64obsd_store_inferior_registers): Refactor as methods of
3530         mips64_obsd_nat_target.
3531         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
3532         add_target.
3533         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
3534         nbsd_nat_target.
3535         * nbsd-nat.h: Include "inf-ptrace.h".
3536         (nbsd_nat_target): New class.
3537         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
3538         (obsd_wait): Refactor as methods of obsd_nat_target.
3539         (obsd_add_target): Delete.
3540         * obsd-nat.h: Include "inf-ptrace.h".
3541         (obsd_nat_target): New class.
3542         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
3543         (the_ppc_fbsd_nat_target): New.
3544         (ppcfbsd_fetch_inferior_registers)
3545         (ppcfbsd_store_inferior_registers): Refactor as methods of
3546         ppc_fbsd_nat_target.
3547         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
3548         add_target.
3549         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
3550         (the_ppc_nbsd_nat_target): New.
3551         (ppcnbsd_fetch_inferior_registers)
3552         (ppcnbsd_store_inferior_registers): Refactor as methods of
3553         ppc_nbsd_nat_target.
3554         (_initialize_ppcnbsd_nat): Adjust to C++ification.
3555         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
3556         (the_ppc_obsd_nat_target): New.
3557         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
3558         methods of ppc_obsd_nat_target.
3559         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
3560         add_target.
3561         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
3562         (the_sh_nbsd_nat_target): New.
3563         (shnbsd_fetch_inferior_registers)
3564         (shnbsd_store_inferior_registers): Refactor as methods of
3565         sh_nbsd_nat_target.
3566         (_initialize_shnbsd_nat): Adjust to C++ification.
3567         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
3568         (inf_ptrace_xfer_partial): Delete.
3569         (sparc_xfer_partial, sparc_target): Delete.
3570         * sparc-nat.h (sparc_fetch_inferior_registers)
3571         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
3572         (sparc_target): Delete function declaration.
3573         (sparc_target): New template class.
3574         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
3575         (_initialize_sparcnbsd_nat): Adjust to C++ification.
3576         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
3577         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
3578         add_target.
3579         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
3580         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
3581         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
3582         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
3583         add_target.
3584         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
3585         (the_vax_bsd_nat_target): New.
3586         (vaxbsd_fetch_inferior_registers)
3587         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
3588         methods.
3589         (_initialize_vaxbsd_nat): Adjust to C++ification.
3590
3591         * bsd-kvm.c (bsd_kvm_target): New class.
3592         (bsd_kvm_ops): Now a bsd_kvm_target.
3593         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
3594         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
3595         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
3596         bsd_kvm_target.
3597         (bsd_kvm_return_one): Delete.
3598         (bsd_kvm_add_target): Adjust to C++ification.
3599
3600         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
3601         (nto_procfs_target_procfs): New classes.
3602         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
3603         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
3604         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
3605         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
3606         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
3607         (procfs_remove_hw_breakpoint, procfs_resume)
3608         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
3609         (procfs_kill_inferior, procfs_store_registers)
3610         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
3611         as methods of nto_procfs_target.
3612         (nto_procfs_ops): Now an nto_procfs_target_procfs.
3613         (nto_native_ops): Delete.
3614         (procfs_open, procfs_native_open): Delete.
3615         (nto_native_ops): Now an nto_procfs_target_native.
3616         (init_procfs_targets): Adjust to C++ification.
3617         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
3618         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
3619         Refactor as methods of nto_procfs_target.
3620
3621         * go32-nat.c (go32_nat_target): New class.
3622         (the_go32_nat_target): New.
3623         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
3624         (go32_store_registers, go32_xfer_partial, go32_files_info)
3625         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
3626         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
3627         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
3628         (go32_pid_to_str): Refactor as methods of go32_nat_target.
3629         (go32_target): Delete.
3630         (_initialize_go32_nat): Adjust to C++ification.
3631
3632         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
3633         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
3634         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
3635         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
3636         gnu_nat_target.
3637         (gnu_target): Delete.
3638         * gnu-nat.h (gnu_target): Delete.
3639         (gnu_nat_target): New class.
3640         * i386-gnu-nat.c (gnu_base_target): New.
3641         (i386_gnu_nat_target): New class.
3642         (the_i386_gnu_nat_target): New.
3643         (_initialize_i386gnu_nat): Adjust to C++ification.
3644
3645 2018-05-02  Pedro Alves  <palves@redhat.com>
3646
3647         * bfd-target.c (target_bfd_xclose): Rename to ...
3648         (target_bfd_close): ... this.
3649         (target_bfd_reopen): Adjust.
3650         * target.c (target_close): Remove references to to_xclose.
3651         * target.h (target_ops::to_xclose): Delete.
3652         (target_ops::to_close): Update comments.
3653
3654 2018-05-02  Pedro Alves  <palves@redhat.com>
3655
3656         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
3657         "linux-nat.h".
3658         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
3659         * inf-ptrace.c (inf_ptrace_register_u_offset)
3660         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
3661         (inf_ptrace_store_register, inf_ptrace_store_registers)
3662         (inf_ptrace_trad_target): Move to ...
3663         * linux-nat-trad.c: ... this new file.
3664         * linux-nat-trad.h: New file.
3665         * linux-nat.c (linux_target_install_ops): Make extern.
3666         (linux_trad_target): Delete.
3667         * linux-nat.h (linux_trad_target): Delete declaration.
3668         (linux_target_install_ops): Declare.
3669         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
3670         "linux-nat.h".
3671
3672 2018-05-02  Pedro Alves  <palves@redhat.com>
3673
3674         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
3675         procfs_target/add_target here.
3676         * procfs.c (procfs_target): Make static.
3677         (_initialize_procfs): Call add_target here.
3678         * procfs.h (struct target_ops): Remove forward declaration.
3679         (procfs_target): Remove declaration.
3680         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
3681
3682 2018-05-02  Pedro Alves  <palves@redhat.com>
3683
3684         * procfs.c (procfs_stopped_by_watchpoint)
3685         (procfs_insert_watchpoint, procfs_remove_watchpoint)
3686         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
3687         Forward declare.
3688         (procfs_use_watchpoints): Delete, move contents...
3689         (procfs_target): ... here.
3690         * procfs.h (procfs_use_watchpoints): Delete declaration.
3691         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
3692         procfs_use_watchpoints.
3693         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
3694         procfs_use_watchpoints.
3695
3696 2018-05-02  Tom Tromey  <tom@tromey.com>
3697
3698         PR python/20084:
3699         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
3700         and var_zuinteger_unlimited.
3701         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
3702         and PARAM_ZUINTEGER_UNLIMITED.
3703         (set_parameter_value): Handle var_zuinteger and
3704         var_zuinteger_unlimited.
3705         (add_setshow_generic): Likewise.
3706         (parmpy_init): Likewise.
3707
3708 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
3709
3710         PR rust/23124
3711         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
3712         pointer is not null before dereferencing it.
3713
3714 2018-04-30  Tom Tromey  <tom@tromey.com>
3715
3716         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
3717         is_mi_like_p.
3718
3719 2018-04-30  Tom Tromey  <tom@tromey.com>
3720
3721         * breakpoint.c (mention): Remove use of is_mi_like_p.
3722         (print_mention_ranged_breakpoint): Likewise.
3723         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
3724         of is_mi_like_p.
3725
3726 2018-04-30  Tom Tromey  <tom@tromey.com>
3727
3728         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
3729
3730 2018-04-30  Tom Tromey  <tom@tromey.com>
3731
3732         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
3733         (info_spu_event_command): Remove some uses of is_mi_like_p.
3734
3735 2018-04-30  Tom Tromey  <tom@tromey.com>
3736
3737         * python/py-framefilter.c (py_print_single_arg)
3738         (enumerate_locals, py_print_args, py_print_frame): Remove some
3739         uses of is_mi_like_p.
3740
3741 2018-04-30  Tom Tromey  <tom@tromey.com>
3742
3743         * ui-out.c: Update.
3744         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
3745         * ui-out.h (ui_out::is_mi_like_p): Now const.
3746         (ui_out::do_is_mi_like_p): Now const.
3747         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
3748
3749 2018-04-30  Tom Tromey  <tom@tromey.com>
3750
3751         * varobj.c (varobj_set_visualizer): Use new_reference.
3752         * python/python.c (gdbpy_decode_line): Use new_reference.
3753         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
3754         new_reference.
3755
3756 2018-04-30  Tom Tromey  <tom@tromey.com>
3757
3758         * varobj.c (install_new_value): Use new_reference.
3759         * value.h (value_incref): Return void.  Swap intro comment with
3760         value_decref.
3761         * value.c (set_value_parent): Use new_reference.
3762         (value_incref): Return void.  Update intro comment.
3763         (release_value): Use new_reference.
3764         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
3765
3766 2018-04-30  Tom Tromey  <tom@tromey.com>
3767
3768         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
3769         * gdb_bfd.h (new_bfd_ref): Remove.
3770         (gdb_bfd_open): Update comment.
3771         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
3772         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
3773         (gdb_bfd_fdopenr): Use new_reference.
3774         * exec.c (exec_file_attach): Use new_reference.
3775
3776 2018-04-30  Tom Tromey  <tom@tromey.com>
3777
3778         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
3779         method.
3780
3781 2018-04-30  Tom Tromey  <tom@tromey.com>
3782
3783         * jit.c (jit_read_code_entry): Use type_align.
3784         * i386-tdep.c (i386_gdbarch_init): Don't call
3785         set_gdbarch_long_long_align_bit.
3786         * gdbarch.sh: Remove long_long_align_bit.
3787         * gdbarch.c, gdbarch.h: Rebuild.
3788         * arc-tdep.c (arc_type_align): New function.
3789         (arc_gdbarch_init): Use arc_type_align.  Don't call
3790         set_gdbarch_long_long_align_bit.
3791
3792 2018-04-30  Tom Tromey  <tom@tromey.com>
3793
3794         * rust-lang.c (rust_type_alignment): Remove.
3795         (rust_composite_type): Use type_align.
3796
3797 2018-04-30  Tom Tromey  <tom@tromey.com>
3798
3799         * NEWS: Mention Type.align.
3800         * python/py-type.c (typy_get_alignof): New function.
3801         (type_object_getset): Add "alignof".
3802
3803 2018-04-30  Tom Tromey  <tom@tromey.com>
3804
3805         PR exp/17095:
3806         * NEWS: Update.
3807         * std-operator.def (UNOP_ALIGNOF): New operator.
3808         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
3809         New.
3810         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
3811         * c-lang.c (c_op_print_tab): Add alignof.
3812         * c-exp.y (ALIGNOF): New token.
3813         (exp): Add "ALIGNOF" production.
3814         (ident_tokens): Add _Alignof and alignof.
3815
3816 2018-04-30  Tom Tromey  <tom@tromey.com>
3817
3818         * i386-tdep.c (i386_type_align): New function.
3819         (i386_gdbarch_init): Update.
3820         * gdbarch.sh (type_align): New method.
3821         * gdbarch.c, gdbarch.h: Rebuild.
3822         * arch-utils.h (default_type_align): Declare.
3823         * arch-utils.c (default_type_align): New function.
3824         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
3825         (struct type) <align_log2>: New field.
3826         <instance_flags>: Now a bitfield.
3827         (TYPE_RAW_ALIGN): New macro.
3828         (type_align, type_raw_align, set_type_align): Declare.
3829         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
3830         functions.
3831         * dwarf2read.c (quirk_rust_enum): Set type alignment.
3832         (get_alignment, maybe_set_alignment): New functions.
3833         (read_structure_type, read_enumeration_type, read_array_type)
3834         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
3835         (read_subrange_type, read_base_type): Set type alignment.
3836
3837 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
3838
3839         * dwarf2read.c (read_index_from_section): Use bool.
3840
3841 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
3842
3843         PR gdb/22950
3844         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
3845         with #ifdef.
3846
3847 2018-04-29  John Reiser  <jreiser@BitWagon.com>
3848
3849         PR build/22873
3850         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
3851         last step, and do it atomically.
3852
3853 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
3854
3855         * compile/compile-c-types.c (convert_int, convert_float):
3856         Update for C FE v1.
3857
3858 2018-04-27  Tom Tromey  <tom@tromey.com>
3859
3860         PR rust/22545:
3861         * rust-lang.c (rust_inclusive_range_type_p): New function.
3862         (rust_range): Handle inclusive ranges.
3863         (rust_compute_range): Likewise.
3864         * rust-exp.y (struct rust_op) <inclusive>: New field.
3865         (DOTDOTEQ): New constant.
3866         (range_expr): Add "..=" productions.
3867         (operator_tokens): Add "..=" token.
3868         (ast_range): Add "inclusive" parameter.
3869         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
3870         ranges.
3871         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
3872         bounds values.
3873         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
3874         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
3875         Update comments.
3876         * expprint.c (print_subexp_standard): Handle new bounds values.
3877         (dump_subexp_body_standard): Likewise.
3878
3879 2018-04-27  Tom Tromey  <tom@tromey.com>
3880
3881         * configure: Rebuild.
3882         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
3883         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
3884         "OVERRIDE".
3885         (class symbol_needs_eval_context): Likewise.
3886         * dwarf2read.c (mock_mapped_index::symbol_name_count)
3887         (mock_mapped_index::symbol_name_at): Use "override".  Remove
3888         "virtual".
3889         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
3890         "override".
3891         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
3892         * aarch64-tdep.c (instruction_reader::read): Use "override".
3893         (instruction_reader_test::read): Likewise.
3894         * arm-tdep.c (instruction_reader::read): Use "override".
3895         (instruction_reader_thumb::read): Likewise.
3896
3897 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
3898
3899         PR remote/9665
3900         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
3901         instead of remote_send.
3902         (remote_send): Remove.
3903
3904 2018-04-26  Pedro Alves  <palves@redhat.com>
3905
3906         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
3907         find_function_start_sal instead of find_pc_line.
3908
3909 2018-04-26  Pedro Alves  <palves@redhat.com>
3910
3911         * breakpoint.c (set_breakpoint_location_function): Handle
3912         mst_data_gnu_ifunc.
3913         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
3914         * elfread.c (elf_symtab_read): Give data symbols with
3915         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
3916         (elf_rel_plt_read): Update comment.
3917         * linespec.c (convert_linespec_to_sals): Handle
3918         mst_data_gnu_ifunc.
3919         (minsym_found): Handle mst_data_gnu_ifunc.
3920         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
3921         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
3922         * parse.c (find_minsym_type_and_address): Handle
3923         mst_data_gnu_ifunc.
3924         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
3925         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
3926         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
3927         comment.
3928         <mst_data_gnu_ifunc>: New enumerator.
3929
3930 2018-04-26  Pedro Alves  <palves@redhat.com>
3931
3932         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
3933         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
3934         'want_trampoline' parameter by a lookup_msym_prefer parameter.
3935         Handle it.
3936         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
3937         (lookup_minimal_symbol_by_pc): Adjust.
3938         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
3939         (lookup_solib_trampoline_symbol_by_pc): Adjust.
3940         * minsyms.h (lookup_msym_prefer): New enum.
3941         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
3942         parameter by a lookup_msym_prefer parameter.
3943
3944 2018-04-26  Pedro Alves  <palves@redhat.com>
3945
3946         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
3947         ends in "@plt" instead of looking at the symbol's section.
3948
3949 2018-04-26  Pedro Alves  <palves@redhat.com>
3950
3951         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
3952         all references.
3953         (find_pc_partial_function_gnu_ifunc): Rename to ...
3954         (find_pc_partial_function): ... this, and remove references to
3955         'is_gnu_ifunc_p'.
3956         (find_pc_partial_function): Delete old implementation.
3957         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
3958
3959 2018-04-26  Pedro Alves  <palves@redhat.com>
3960
3961         * linespec.c (struct bound_minimal_symbol_search_key): New.
3962         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
3963         skip first line if we found a GNU ifunc minimal symbol by name.
3964         (compare_msymbols): Change parameters to work with a destructured
3965         lhs minsym.
3966         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
3967         functions.
3968
3969 2018-04-26  Pedro Alves  <palves@redhat.com>
3970
3971         * breakpoint.c (set_breakpoint_location_function): Don't resolve
3972         ifunc targets here.  Instead, if we have an ifunc minsym, use its
3973         address/name.
3974         (add_location_to_breakpoint): Store the minsym and the objfile in
3975         the breakpoint location.
3976         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
3977         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
3978         Record the minsym in the sal.
3979         * symtab.h (symtab_and_line) <msymbol>: New field.
3980
3981 2018-04-26  Pedro Alves  <palves@redhat.com>
3982
3983         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
3984         unless we actually resolved the ifunc.
3985
3986 2018-04-26  Pedro Alves  <palves@redhat.com>
3987
3988         * c-exp.y (variable production): Prefer ifunc minsyms over
3989         regular function symbols.
3990         * symtab.c (find_gnu_ifunc): New function.
3991         * minsyms.h (lookup_msym_prefer): New enum.
3992         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
3993         parameter by a lookup_msym_prefer parameter.
3994         * symtab.h (find_gnu_ifunc): New declaration.
3995
3996 2018-04-26  Pedro Alves  <palves@redhat.com>
3997
3998         * blockframe.c (find_gnu_ifunc_target_type): New function.
3999         (find_function_type): New.
4000         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
4001         return a value with a memory address.
4002         (eval_call): For calls to GNU ifunc functions, try to find the
4003         type of the target function from the type that the resolver
4004         returns.
4005         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
4006         symbols.
4007         * infcall.c (find_function_return_type): Delete.
4008         (find_function_addr): Add 'function_type' parameter.  For calls to
4009         GNU ifunc functions, try to find the type of the target function
4010         from the type that the resolver returns, and return it via
4011         FUNCTION_TYPE.
4012         (call_function_by_hand_dummy): Adjust to use the function type
4013         returned by find_function_addr.
4014         (find_function_addr): Add 'function_type' parameter and move
4015         description here.
4016         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
4017         declarations.
4018
4019 2018-04-26  Pedro Alves  <palves@redhat.com>
4020
4021         * c-exp.y (variable production): Skip finding an alias for ifunc
4022         symbols.
4023
4024 2018-04-26  Pedro Alves  <palves@redhat.com>
4025
4026         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
4027
4028 2018-04-25  Pedro Alves  <palves@redhat.com>
4029
4030         * infcmd.c (kill_command): Print the pid as string, not the whole
4031         thread's ptid.  Add comment.  s/has been killed/killed/ in output
4032         message.
4033         * remote.c (remote_detach_1): Print the pid as string, not the
4034         whole thread's ptid.
4035
4036 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
4037             Sergio Durigan Junior  <sergiodj@redhat.com>
4038             Pedro Alves  <palves@redhat.com>
4039
4040         * infcmd.c (kill_command): Print message when inferior has
4041         been killed.
4042         * inferior.c (print_inferior_events): Remove 'static'.  Set as
4043         '1'.
4044         (add_inferior): Improve message printed when
4045         'print_inferior_events' is on.
4046         (exit_inferior): Remove message printed when
4047         'print_inferior_events' is on.
4048         (detach_inferior): Improve message printed when
4049         'print_inferior_events' is on.
4050         (initialize_inferiors): Use 'add_inferior_silent' to set
4051         'current_inferior_'.
4052         * inferior.h (print_inferior_events): Declare here as
4053         'extern'.
4054         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
4055         '[Detaching...]' messages when 'print_inferior_events' is on.
4056         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
4057         as prefix/suffix for messages.  Remove periods.  Fix erroneous
4058         'Detaching after fork from child...', replace it by '... from
4059         parent...'.
4060         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
4061         prefix/suffix when printing 'Detaching...' messages.  Print
4062         them when 'print_inferior_events' is on.
4063         * remote.c (remote_detach_1): Print message when detaching
4064         from inferior and '!is_fork_parent'.
4065
4066 2018-04-24  Tom Tromey  <tom@tromey.com>
4067
4068         * cli-out.h: Reindent.
4069
4070 2018-04-24  Tom Tromey  <tom@tromey.com>
4071
4072         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
4073         (cli_ui_out::do_field_string): Use fputs_filtered.
4074         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
4075
4076 2018-04-23  Tom Tromey  <tom@tromey.com>
4077
4078         * guile/scm-frame.c (gdbscm_frame_read_var): Use
4079         gdb::unique_xmalloc_ptr.
4080
4081 2018-04-23  Tom Tromey  <tom@tromey.com>
4082
4083         * configure: Rebuild.
4084
4085 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
4086
4087         PR gdb/23095
4088         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
4089         prepare_for_testing.  Set normal_bp to r_debug_state if target
4090         is bsd.
4091
4092 2018-04-21  Pedro Alves  <palves@redhat.com>
4093             Rajendra SY  <rajendra.sy@gmail.com>
4094
4095         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
4096         * remote.c (extended_remote_attach): In all-stop mode, mark the
4097         thread as executing.
4098
4099 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4100
4101         * thread.c (thread_apply_all_command): Fix comment.
4102         (thread_command): Fix comment.
4103
4104 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
4105
4106         * common/tdesc.h (tdesc_create_feature): Remove xml filename
4107         parameter.
4108         * features/aarch64-core.c (create_feature_aarch64_core):
4109         Regenerate.
4110         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
4111         Likewise.
4112         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
4113         Likewise.
4114         * features/i386/32bit-avx512.c
4115         (create_feature_i386_32bit_avx512): Likewise.
4116         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
4117         Likewise.
4118         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
4119         Likewise.
4120         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
4121         Likewise.
4122         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
4123         Likewise.
4124         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
4125         Likewise.
4126         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
4127         Likewise.
4128         * features/i386/64bit-avx512.c
4129         (create_feature_i386_64bit_avx512): Likewise.
4130         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
4131         Likewise.
4132         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
4133         Likewise.
4134         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
4135         Likewise.
4136         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
4137         Likewise.
4138         * features/i386/64bit-segments.c
4139         (create_feature_i386_64bit_segments): Likewise.
4140         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
4141         Likewise.
4142         * features/i386/x32-core.c
4143         (create_feature_i386_x32_core): Likewise.
4144         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
4145         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
4146         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
4147         * target-descriptions.c: In generated code, don't pass xml
4148         filename.
4149
4150 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
4151
4152         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
4153         (print_xml_feature::visit_post): Likewise.
4154         (print_xml_feature::visit): Likewise.
4155         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
4156         (print_xml_feature): Add new class.
4157         * regformats/regdat.sh: Null xmltarget on feature targets.
4158         * target-descriptions.c (struct target_desc): Add xmltarget.
4159         (maintenance_check_tdesc_xml_convert): Add unittest function.
4160         (tdesc_get_features_xml): Add function to get xml.
4161         (maintenance_check_xml_descriptions): Test xml generation.
4162         * xml-tdesc.c (string_read_description_xml): Add function.
4163         * xml-tdesc.h (string_read_description_xml): Add declaration.
4164
4165 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
4166
4167         * features/Makefile: Add feature marker to targets with new style
4168         target descriptions.
4169         * regformats/aarch64.dat: Regenerate.
4170         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
4171         * regformats/i386/amd64-avx-linux.dat: Likewise.
4172         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
4173         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
4174         * regformats/i386/amd64-linux.dat: Likewise.
4175         * regformats/i386/amd64-mpx-linux.dat: Likewise.
4176         * regformats/i386/amd64.dat: Likewise.
4177         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
4178         * regformats/i386/i386-avx-linux.dat: Likewise.
4179         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
4180         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
4181         * regformats/i386/i386-linux.dat: Likewise.
4182         * regformats/i386/i386-mmx-linux.dat: Likewise.
4183         * regformats/i386/i386-mpx-linux.dat: Likewise.
4184         * regformats/i386/i386.dat: Likewise.
4185         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
4186         * regformats/i386/x32-avx-linux.dat: Likewise.
4187         * regformats/i386/x32-linux.dat: Likewise.
4188         * regformats/tic6x-c62x-linux.dat: Likewise.
4189         * regformats/tic6x-c64x-linux.dat: Likewise.
4190         * regformats/tic6x-c64xp-linux.dat: Likewise.
4191         * regformats/regdat.sh: Parse feature marker.
4192
4193 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
4194
4195         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
4196         (tdesc_osabi_name): Likewise.
4197         * target-descriptions.c (tdesc_architecture_name): Add new
4198         function.
4199         (tdesc_osabi_name): Likewise.
4200
4201 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
4202
4203         * common/tdesc.c (tdesc_predefined_type): Move to here.
4204         (tdesc_named_type): Likewise.
4205         (tdesc_create_vector): Likewise.
4206         (tdesc_create_struct): Likewise.
4207         (tdesc_set_struct_size): Likewise.
4208         (tdesc_create_union): Likewise.
4209         (tdesc_create_flags): Likewise.
4210         (tdesc_create_enum): Likewise.
4211         (tdesc_add_field): Likewise.
4212         (tdesc_add_typed_bitfield): Likewise.
4213         (tdesc_add_bitfield): Likewise.
4214         (tdesc_add_flag): Likewise.
4215         (tdesc_add_enum_value): Likewise.
4216         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
4217         (struct tdesc_type_vector): Likewise.
4218         (struct tdesc_type_field): Likewise.
4219         (struct tdesc_type_with_fields): Likewise.
4220         (tdesc_create_enum): Add declaration.
4221         (tdesc_add_typed_bitfield): Likewise.
4222         (tdesc_add_enum_value): Likewise.
4223         * target-descriptions.c (tdesc_type_field): Move from here.
4224         (tdesc_type_builtin): Likewise.
4225         (tdesc_type_vector): Likewise.
4226         (tdesc_type_with_fields): Likewise.
4227         (tdesc_predefined_types): Likewise.
4228         (tdesc_named_type): Likewise.
4229         (tdesc_create_vector): Likewise.
4230         (tdesc_create_struct): Likewise.
4231         (tdesc_set_struct_size): Likewise.
4232         (tdesc_create_union): Likewise.
4233         (tdesc_create_flags): Likewise.
4234         (tdesc_create_enum): Likewise.
4235         (tdesc_add_field): Likewise.
4236         (tdesc_add_typed_bitfield): Likewise.
4237         (tdesc_add_bitfield): Likewise.
4238         (tdesc_add_flag): Likewise.
4239         (tdesc_add_enum_value): Likewise.
4240         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
4241         (tdesc_add_typed_bitfield): Likewise.
4242         (tdesc_add_enum_value): Likewise.
4243
4244 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
4245
4246         * common/tdesc.c (tdesc_feature::accept): Move to here.
4247         (tdesc_feature::operator==): Likewise.
4248         (tdesc_create_reg): Likewise.
4249         * common/tdesc.h (tdesc_type_kind): Likewise.
4250         (struct tdesc_type): Likewise.
4251         (struct tdesc_feature): Likewise.
4252         * regformats/regdat.sh: Create a feature.
4253         * target-descriptions.c (tdesc_type_kind): Move from here.
4254         (tdesc_type): Likewise.
4255         (tdesc_type_up): Likewise.
4256         (tdesc_feature): Likewise.
4257         (tdesc_create_reg): Likewise.
4258
4259 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
4260
4261         * Makefile.in: Add arch/tdesc.c
4262         * common/tdesc.c: New file.
4263         * common/tdesc.h (tdesc_element_visitor): Move to here.
4264         (tdesc_element): Likewise.
4265         (tdesc_reg): Likewise.
4266         (tdesc_reg_up): Likewise.
4267         * regformats/regdef.h (reg): Add offset to constructors.
4268         * target-descriptions.c (tdesc_element_visitor): Move from here.
4269         (tdesc_element): Likewise.
4270         (tdesc_reg): Likewise.
4271         (tdesc_reg_up): Likewise.
4272
4273 2018-04-17  Tom Tromey  <tom@tromey.com>
4274
4275         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
4276         discriminant field.
4277
4278 2018-04-17  Tom Tromey  <tom@tromey.com>
4279
4280         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
4281
4282 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4283
4284         * symtab.c (print_symbol_info): Skip printing filename and line
4285         number when `last' is NULL.
4286         (symtab_symbol_info): Use empty string instead of NULL for first
4287         invocation of print_symbol_info.
4288         (rbreak_command): Pass NULL to `last' parameter of
4289         print_symbol_info.
4290
4291 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
4292
4293         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
4294         instead of nullptr.
4295
4296 2018-04-16  Pedro Alves  <palves@redhat.com>
4297
4298         * MAINTAINERS (sh): Remove.
4299         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
4300         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
4301         (ALLDEPFILES): Remove sh64-tdep.c.
4302         * NEWS: Mentions that support for SH-5/SH64 is removed.
4303         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
4304         (sh*-*-openbsd*): Ditto.
4305         (sh64-*-elf*): Remove.
4306         (sh*): Remove.
4307         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
4308         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
4309         * sh-tdep.c: No longer include "sh64-tdep.h".
4310         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
4311         * sh64-tdep.c, sh64-tdep.h: Remove files.
4312
4313 2018-04-16  Pedro Alves  <palves@redhat.com>
4314
4315         * MAINTAINERS: Remove m88k.
4316         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
4317         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
4318         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
4319         * NEWS: Mention that support for m88k was removed.
4320         * configure.host (m88*-*-*): Remove support.
4321         * configure.nat (m88k-*-*): Remove support.
4322         * configure.tgt (m88*-*-openbsd*): Remove.
4323         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
4324
4325 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
4326
4327         * configure.tgt (x86_tobjs): New variable.
4328         (amd64_tobjs, i386_tobjs): Use it.
4329
4330 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4331
4332         * symtab.c (print_symbol_info): Precede the symbol definition by
4333         the line number when available.
4334         * NEWS: Advertise this enhancement.
4335
4336 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
4337
4338         * NEWS (New options): announce set/show record btrace cpu.
4339         * btrace.c: Include record-btrace.h.
4340         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
4341         the vendor is unknown.
4342         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
4343         Maybe overwrite the btrace configuration's cpu.
4344         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
4345         (btrace_fetch): Add cpu parameter.  Update callers.
4346         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
4347         Maybe overwrite the btrace configuration's cpu.  Skip enabling
4348         errata workarounds if the vendor is unknown.
4349         * python/py-record-btrace.c: Include record-btrace.h.
4350         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
4351         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
4352         * record-btrace.c (record_btrace_cpu_state_kind): New.
4353         (record_btrace_cpu): New.
4354         (set_record_btrace_cpu_cmdlist): New.
4355         (record_btrace_get_cpu): New.
4356         (require_btrace_thread, record_btrace_info)
4357         (record_btrace_resume_thread): Call record_btrace_get_cpu.
4358         (cmd_set_record_btrace_cpu_none): New.
4359         (cmd_set_record_btrace_cpu_auto): New.
4360         (cmd_set_record_btrace_cpu): New.
4361         (cmd_show_record_btrace_cpu): New.
4362         (_initialize_record_btrace): Initialize set/show record btrace cpu
4363         commands.
4364         * record-btrace.h (record_btrace_get_cpu): New.
4365
4366 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
4367
4368         * record.c (set_record_command): Fix typo in message.
4369
4370 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
4371
4372         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
4373
4374 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
4375
4376         * infrun.c (process_event_stop_test): Call
4377         gdbarch_in_indirect_branch_thunk.
4378         * gdbarch.sh (in_indirect_branch_thunk): New.
4379         * gdbarch.c: Regenerated.
4380         * gdbarch.h: Regenerated.
4381         * x86-tdep.h: New.
4382         * x86-tdep.c: New.
4383         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
4384         (HFILES_NO_SRCDIR): Add x86-tdep.h.
4385         (ALLDEPFILES): Add x86-tdep.c.
4386         * arch-utils.h (default_in_indirect_branch_thunk): New.
4387         * arch-utils.c (default_in_indirect_branch_thunk): New.
4388         * i386-tdep: Include x86-tdep.h.
4389         (i386_in_indirect_branch_thunk): New.
4390         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
4391         function.
4392         * amd64-tdep: Include x86-tdep.h.
4393         (amd64_in_indirect_branch_thunk): New.
4394         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
4395
4396 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
4397
4398         PR gdb/23053
4399         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
4400         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
4401         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
4402         regression.
4403
4404 2018-04-12  Tom Tromey  <tom@tromey.com>
4405
4406         * rust-lang.c (rust_print_struct_def): Remove univariant code.
4407         (rust_evaluate_subexp): Likewise.
4408
4409 2018-04-12  Pedro Alves  <palves@redhat.com>
4410
4411         * procfs.c (procfs_detach): Make forward declaration's prototype
4412         match definition's protototype.
4413         (proc_get_LDT_entry): Remove stale do_cleanups call.
4414
4415 2018-04-12  Pedro Alves  <palves@redhat.com>
4416
4417         * target.h (target_ops::to_has_exited): Delete.
4418         (target_has_exited): Delete.
4419         * target-delegates.c: Regenerate.
4420
4421 2018-04-11  Pedro Alves  <palves@redhat.com>
4422
4423         * target.c (fileio_fh_t::t): Add comment.
4424         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
4425         (target_fileio_close): Handle a NULL target.
4426         (invalidate_fileio_fh): New.
4427         (target_close): Call it.
4428         * remote.c (remote_hostio_send_command): No longer check whether
4429         remote_desc is open.
4430
4431 2018-04-11  Pedro Alves  <palves@redhat.com>
4432
4433         * target.c (fileio_fh_t): Make it a named struct instead of a
4434         typedef.
4435         (fileio_fh_t::is_closed): New method.
4436         (DEF_VEC_O (fileio_fh_t)): Remove.
4437         (fileio_fhandles): Now a std::vector.
4438         (is_closed_fileio_fh): Delete.
4439         (acquire_fileio_fd): Adjust.  Rename parameters.
4440         (release_fileio_fd): Adjust.
4441         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
4442         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
4443         (target_fileio_close): Adjust.
4444
4445 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
4446
4447         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
4448         index.
4449
4450 2018-04-10  Pedro Alves  <palves@redhat.com>
4451
4452         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
4453         (scoped_finish_thread_state): New class.
4454         * infcmd.c (run_command_1): Use it instead of finish_thread_state
4455         cleanup.
4456         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
4457         (fetch_inferior_event, normal_stop): Likewise.
4458         * thread.c (finish_thread_state_cleanup): Delete.
4459
4460 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4461             Pedro Alves  <palves@redhat.com>
4462
4463         * value.c: Include "selftest.h" and "common/array-view.h".
4464         (struct range) <operator ==>: New.
4465         (test_ranges_contain): New.
4466         (check_ranges_vector): New.
4467         (test_insert_into_bit_range_vector): New.
4468         (_initialize_values): Register selftests.
4469         * common/array-view.h (operator==, operator!=): New.
4470
4471 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4472
4473         * common/gdb_vecs.h (unordered_remove): Add overload that takes
4474         an iterator.
4475         * inline-frame.c: Include <algorithm>.
4476         (struct inline_state): Add constructor.
4477         (inline_state_s): Remove.
4478         (DEF_VEC_O(inline_state_s)): Remove.
4479         (inline_states): Change type to std::vector.
4480         (find_inline_frame_state): Adjust to std::vector.
4481         (allocate_inline_frame_state): Remove.
4482         (clear_inline_frame_state): Adjust to std::vector.
4483         (skip_inline_frames): Adjust to std::vector.
4484
4485 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4486
4487         * tracepoint.h (struct trace_state_variable): Add constructor.
4488         <name>: Change type to std::string.
4489         * tracepoint.c (tsv_s): Remove.
4490         (DEF_VEC_O(tsv_s)): Remove.
4491         (tvariables): Change to std::vector.
4492         (create_trace_state_variable): Adjust to std::vector.
4493         (find_trace_state_variable): Likewise.
4494         (find_trace_state_variable_by_number): Likewise.
4495         (delete_trace_state_variable): Likewise.
4496         (trace_variable_command): Adjust to std::string.
4497         (delete_trace_variable_command): Likewise.
4498         (tvariables_info_1): Adjust to std::vector.
4499         (save_trace_state_variables): Likewise.
4500         (start_tracing): Likewise.
4501         (merge_uploaded_trace_state_variables): Adjust to std::vector
4502         and std::string.
4503         * target.h (struct target_ops)
4504         <to_download_trace_state_variable>: Pass reference to
4505         trace_state_variable.
4506         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
4507         * target-delegates.c: Re-generate.
4508         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
4509         (mi_tsv_deleted): Likewise.
4510         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
4511         * remote.c (remote_download_trace_state_variable): Change
4512         pointer to reference and adjust.
4513         * make-target-delegates (parse_argtypes): Handle references.
4514         (write_function_header): Likewise.
4515         (munge_type): Likewise.
4516
4517 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4518
4519         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4520         string_view-selftests.c.
4521         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
4522         testsuite.
4523         * unittests/basic_string_view/cons/char/1.cc: Likewise.
4524         * unittests/basic_string_view/cons/char/2.cc: Likewise.
4525         * unittests/basic_string_view/cons/char/3.cc: Likewise.
4526         * unittests/basic_string_view/element_access/char/1.cc:
4527         Likewise.
4528         * unittests/basic_string_view/element_access/char/empty.cc:
4529         Likewise.
4530         * unittests/basic_string_view/element_access/char/front_back.cc:
4531         Likewise.
4532         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
4533         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
4534         Likewise.
4535         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
4536         Likewise.
4537         * unittests/basic_string_view/modifiers/swap/char/1.cc:
4538         Likewise.
4539         * unittests/basic_string_view/operations/compare/char/1.cc:
4540         Likewise.
4541         * unittests/basic_string_view/operations/compare/char/13650.cc:
4542         Likewise.
4543         * unittests/basic_string_view/operations/copy/char/1.cc:
4544         Likewise.
4545         * unittests/basic_string_view/operations/data/char/1.cc:
4546         Likewise.
4547         * unittests/basic_string_view/operations/find/char/1.cc:
4548         Likewise.
4549         * unittests/basic_string_view/operations/find/char/2.cc:
4550         Likewise.
4551         * unittests/basic_string_view/operations/find/char/3.cc:
4552         Likewise.
4553         * unittests/basic_string_view/operations/find/char/4.cc:
4554         Likewise.
4555         * unittests/basic_string_view/operations/rfind/char/1.cc:
4556         Likewise.
4557         * unittests/basic_string_view/operations/rfind/char/2.cc:
4558         Likewise.
4559         * unittests/basic_string_view/operations/rfind/char/3.cc:
4560         Likewise.
4561         * unittests/basic_string_view/operations/substr/char/1.cc:
4562         Likewise.
4563         * unittests/basic_string_view/operators/char/2.cc: Likewise.
4564         * unittests/string_view-selftests.c: New file.
4565
4566 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4567
4568         * unittests/basic_string_view/capacity/1.cc: New file.
4569         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
4570         * unittests/basic_string_view/cons/char/1.cc: New file.
4571         * unittests/basic_string_view/cons/char/2.cc: New file.
4572         * unittests/basic_string_view/cons/char/3.cc: New file.
4573         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
4574         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
4575         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
4576         * unittests/basic_string_view/element_access/char/1.cc: New file.
4577         * unittests/basic_string_view/element_access/char/2.cc: New file.
4578         * unittests/basic_string_view/element_access/char/empty.cc: New file.
4579         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
4580         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
4581         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
4582         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
4583         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
4584         * unittests/basic_string_view/include.cc: New file.
4585         * unittests/basic_string_view/inserters/char/1.cc: New file.
4586         * unittests/basic_string_view/inserters/char/2.cc: New file.
4587         * unittests/basic_string_view/inserters/char/3.cc: New file.
4588         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
4589         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
4590         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
4591         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
4592         * unittests/basic_string_view/literals/types.cc: New file.
4593         * unittests/basic_string_view/literals/values.cc: New file.
4594         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
4595         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
4596         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
4597         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
4598         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
4599         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
4600         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
4601         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
4602         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
4603         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
4604         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
4605         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
4606         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
4607         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
4608         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
4609         * unittests/basic_string_view/operations/data/char/1.cc: New file.
4610         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
4611         * unittests/basic_string_view/operations/find/char/1.cc: New file.
4612         * unittests/basic_string_view/operations/find/char/2.cc: New file.
4613         * unittests/basic_string_view/operations/find/char/3.cc: New file.
4614         * unittests/basic_string_view/operations/find/char/4.cc: New file.
4615         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
4616         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
4617         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
4618         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
4619         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
4620         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
4621         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
4622         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
4623         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
4624         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
4625         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
4626         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
4627         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
4628         * unittests/basic_string_view/operators/char/2.cc: New file.
4629         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
4630         * unittests/basic_string_view/range_access/char/1.cc: New file.
4631         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
4632         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
4633         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
4634         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
4635         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
4636         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
4637         * unittests/basic_string_view/requirements/typedefs.cc: New file.
4638         * unittests/basic_string_view/typedefs.cc: New file.
4639         * unittests/basic_string_view/types/1.cc: New file.
4640
4641 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4642
4643         * common/gdb_string_view.h: Remove libstdc++ implementation
4644         details, adjust to gdb reality.
4645         * common/gdb_string_view.tcc: Likewise.
4646         * cli/cli-script.c (struct string_view): Remove.
4647         (user_args) <m_args>: Change element type to gdb::string_view.
4648         (user_args::insert_args): Adjust.
4649
4650 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4651
4652         * common/gdb_string_view.h: New file.
4653         * common/gdb_string_view.tcc: New file.
4654
4655 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
4656
4657         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
4658         * configure: Re-generate.
4659
4660 2018-04-09  Pedro Alves  <palves@redhat.com>
4661
4662         * gdbarch.sh: Include "observable.h" instead of "observer.h".
4663         (set_target_gdbarch): Call
4664         gdb::observers::architecture_changed.notify instead of
4665         observer_notify_architecture_changed.
4666
4667 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4668
4669         * tracepoint.c (struct current_traceframe_cleanup): Remove.
4670         (do_restore_current_traceframe_cleanup): Remove.
4671         (restore_current_traceframe_cleanup_dtor): Remove.
4672         (make_cleanup_restore_current_traceframe): Remove.
4673         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
4674         New.
4675         * tracepoint.h (struct scoped_restore_current_traceframe): New.
4676         * infrun.c (fetch_inferior_event): Use
4677         scoped_restore_current_traceframe.
4678
4679 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4680
4681         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
4682         Remove.
4683         <n_allocated_type_units>: Remove.
4684         <all_type_units>: Change to std::vector.
4685         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
4686         to std::vector change.
4687         (dwarf2_per_objfile::get_cutu): Likewise.
4688         (dwarf2_per_objfile::get_tu): Likewise.
4689         (create_signatured_type_table_from_index): Likewise.
4690         (create_signatured_type_table_from_debug_names): Likewise.
4691         (dw2_symtab_iter_next): Likewise.
4692         (dw2_print_stats): Likewise.
4693         (dw2_expand_all_symtabs): Likewise.
4694         (dw2_expand_marked_cus): Likewise.
4695         (dw2_debug_names_iterator::next): Likewise.
4696         (dwarf2_initialize_objfile): Likewise.
4697         (add_signatured_type_cu_to_table): Likewise.
4698         (create_all_type_units): Likewise.
4699         (add_type_unit): Likewise.
4700         (struct tu_abbrev_offset): Add constructor.
4701         (build_type_psymtabs_1): Adjust to std::vector change.
4702         (print_tu_stats): Likewise.
4703         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
4704         (write_debug_names): Likewise.
4705
4706 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4707
4708         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
4709         Make an std::vector.
4710         <n_comp_units>: Remove.
4711         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
4712         to std::vector change.
4713         (dwarf2_per_objfile::get_cutu): Likewise.
4714         (dwarf2_per_objfile::get_cu): Likewise.
4715         (create_cus_from_index): Likewise.
4716         (create_addrmap_from_index): Likewise.
4717         (create_addrmap_from_aranges): Likewise.
4718         (dwarf2_read_index): Likewise.
4719         (dw2_find_last_source_symtab): Likewise.
4720         (dw2_map_symtabs_matching_filename): Likewise.
4721         (dw2_symtab_iter_next): Likewise.
4722         (dw2_print_stats): Likewise.
4723         (dw2_expand_all_symtabs): Likewise.
4724         (dw2_expand_symtabs_with_fullname): Likewise.
4725         (dw2_expand_marked_cus): Likewise.
4726         (dw2_map_symbol_filenames): Likewise.
4727         (create_cus_from_debug_names): Likewise.
4728         (dwarf2_read_debug_names): Likewise.
4729         (dw2_debug_names_iterator::next): Likewise.
4730         (dwarf2_initialize_objfile): Likewise.
4731         (set_partial_user): Likewise.
4732         (dwarf2_build_psymtabs_hard): Likewise.
4733         (read_comp_units_from_section): Remove arguments, adjust to
4734         std::vector change.
4735         (create_all_comp_units): Adjust to std::vector and
4736         read_comp_units_from_section changes.
4737         (dwarf2_find_containing_comp_unit): Adjust to std::vector
4738         change.
4739         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
4740         (psyms_seen_size): Likewise.
4741         (write_gdbindex): Likewise.
4742         (write_debug_names): Likewise.
4743
4744 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4745
4746         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
4747         with dwarf2_per_objfile.
4748         (create_cus_from_index): Likewise.
4749         (create_signatured_type_table_from_index): Likewise.
4750         (dwarf2_read_index): Likewise.
4751         (dwarf2_initialize_objfile): Likewise.
4752         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
4753         per_cu rather than get_dwarf2_per_objfile.
4754
4755 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4756
4757         * dwarf2read.h (struct signatured_type): Forward declare.
4758         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
4759         New methods.
4760         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
4761         (dw2_get_cutu): ...this.
4762         (dwarf2_per_objfile::get_cu): Rename from...
4763         (dw2_get_cu): ...this.
4764         (dwarf2_per_objfile::get_tu): New.
4765         (create_addrmap_from_index): Adjust.
4766         (create_addrmap_from_aranges): Adjust.
4767         (dw2_find_last_source_symtab): Adjust.
4768         (dw2_map_symtabs_matching_filename): Adjust.
4769         (dw2_symtab_iter_next): Adjust.
4770         (dw2_print_stats): Adjust.
4771         (dw2_expand_all_symtabs): Adjust.
4772         (dw2_expand_symtabs_with_fullname): Adjust.
4773         (dw2_expand_marked_cus): Adjust.
4774         (dw_expand_symtabs_matching_file_matcher): Adjust.
4775         (dw2_map_symbol_filenames): Adjust.
4776         (dw2_debug_names_iterator::next): Adjust.
4777         (dwarf2_initialize_objfile): Adjust.
4778         (set_partial_user): Adjust.
4779         (dwarf2_build_psymtabs_hard): Adjust.
4780
4781 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4782
4783         * dwarf2read.c (create_signatured_type_table_from_debug_names):
4784         Remove unused variables.
4785         (dw2_map_symtabs_matching_filename): Likewise.
4786         (dwarf2_record_block_ranges): Likewise.
4787         (dwarf2_read_addr_index): Likewise.
4788         (follow_die_offset): Likewise.
4789
4790 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4791
4792         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
4793         to symbol_file_add_main.
4794
4795 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4796
4797         PR mi/22299
4798         * mi/mi-console.c (do_fputc_async_safe): New.
4799         (mi_console_file::write_async_safe): New.
4800         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
4801         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
4802         New.
4803         * ui-file.c (ui_file::putstrn): Adjust call to
4804         fputstrn_unfiltered.
4805         * utils.c (printchar): Replace do_fputs and do_fprintf
4806         parameters by do_fputc.
4807         (fputstr_filtered): Adjust call to printchar.
4808         (fputstr_unfiltered): Likewise.
4809         (fputstrn_filtered): Likewise.
4810         (fputstrn_unfiltered): Add do_fputc parameter, pass to
4811         printchar.
4812         * utils.h (do_fputc_ftype): New typedef.
4813         (fputstrn_unfiltered): Add do_fputc parameter.
4814
4815 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
4816
4817         * regformats/i386/i386-avx.dat: Remove.
4818
4819 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
4820
4821         PR gdb/22979
4822         * amd64-tdep.c (amd64_none_init_abi): New function.
4823         (amd64_x32_none_init_abi): New function.
4824         (_initialize_amd64_tdep): Register handlers for x86-64 and
4825         x64_32 with GDB_OSABI_NONE.
4826         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
4827         GDB_OSABI_NONE osabi.
4828
4829 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
4830
4831         PR gdb/22980
4832         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
4833         GDB_OSABI_NONE.
4834         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
4835         * osabi.c (gdb_osabi_names): Add "unknown" entry.
4836
4837 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
4838
4839         * common/byte-vector.h (char_vector): New type.
4840         * target.h (target_read_alloc): Return
4841         gdb::optional<byte_vector>.
4842         (target_read_stralloc): Return gdb::optional<char_vector>.
4843         (target_get_osdata): Return gdb::optional<char_vector>.
4844         * target.c (target_read_alloc_1): Templatize.  Replacement
4845         manual memory management with vector.
4846         (target_read_alloc): Change return type, adjust.
4847         (target_read_stralloc): Change return type, adjust.
4848         (target_get_osdata): Change return type, adjust.
4849         * auxv.c (struct auxv_info) <length>: Remove.
4850         <data>: Change type to gdb::optional<byte_vector>.
4851         (auxv_inferior_data_cleanup): Free auxv_info with delete.
4852         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
4853         (target_auxv_search): Adjust.
4854         (fprint_target_auxv): Adjust.
4855         * avr-tdep.c (avr_io_reg_read_command): Adjust.
4856         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
4857         (linux_make_corefile_notes): Adjust.
4858         * osdata.c (get_osdata): Adjust.
4859         * remote.c (remote_get_threads_with_qxfer): Adjust.
4860         (remote_memory_map): Adjust.
4861         (remote_traceframe_info): Adjust.
4862         (btrace_read_config): Adjust.
4863         (remote_read_btrace): Adjust.
4864         (remote_pid_to_exec_file): Adjust.
4865         * solib-aix.c (solib_aix_get_library_list): Adjust.
4866         * solib-dsbt.c (decode_loadmap): Don't free buf.
4867         (dsbt_get_initial_loadmaps): Adjust.
4868         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
4869         * solib-target.c (solib_target_current_sos): Adjust.
4870         * tracepoint.c (sdata_make_value): Adjust.
4871         * xml-support.c (xinclude_start_include): Adjust.
4872         (xml_fetch_content_from_file): Adjust.
4873         * xml-support.h (xml_fetch_another): Change return type.
4874         (xml_fetch_content_from_file): Change return type.
4875         * xml-syscall.c (xml_init_syscalls_info): Adjust.
4876         * xml-tdesc.c (file_read_description_xml): Adjust.
4877         (fetch_available_features_from_target): Change return type.
4878         (target_fetch_description_xml): Adjust.
4879         (target_read_description_xml): Adjust.
4880
4881 2018-04-06  Tom Tromey  <tom@tromey.com>
4882
4883         * value.c (~value): Update.
4884         (struct value) <contents>: Now unique_xmalloc_ptr.
4885         (value_contents_bits_eq, allocate_value_contents)
4886         (value_contents_raw, value_contents_all_raw)
4887         (value_contents_for_printing, value_contents_for_printing_const)
4888         (set_value_enclosing_type): Update.
4889
4890 2018-04-06  Tom Tromey  <tom@tromey.com>
4891
4892         * value.c (range_s): Remove typedef, VEC.
4893         (struct range): Add operator<.
4894         (range_lessthan): Remove.
4895         (ranges_contain): Change type.
4896         (~value): Update.
4897         (struct value) <unavailable, optimized_out>: Now std::vector.
4898         (value_entirely_available)
4899         (value_entirely_covered_by_range_vector)
4900         (value_entirely_unavailable, value_entirely_optimized_out):
4901         Update.
4902         (insert_into_bit_range_vector): Change argument type.
4903         (find_first_range_overlap): Likewise.
4904         (struct ranges_and_idx, value_contents_bits_eq)
4905         (require_not_optimized_out, require_available): Update.
4906         (ranges_copy_adjusted): Change argument types.
4907         (value_optimized_out, value_copy, value_fetch_lazy): Update.
4908
4909 2018-04-06  Tom Tromey  <tom@tromey.com>
4910
4911         * value.c (~value): Update.
4912         (struct value) <parent>: Now a value_ref_ptr.
4913         (value_parent, set_value_parent, value_address, value_copy):
4914         Update.
4915
4916 2018-04-06  Tom Tromey  <tom@tromey.com>
4917
4918         * value.c (struct value): Add constructor, destructor, and member
4919         initializers.
4920         (allocate_value_lazy, value_decref): Update.
4921
4922 2018-04-06  Tom Tromey  <tom@tromey.com>
4923
4924         * value.c (struct value) <released, next>: Remove.
4925         (all_values): Now a std::vector.
4926         (allocate_value_lazy): Update.
4927         (value_next): Remove.
4928         (value_mark, value_free_to_mark, release_value)
4929         (value_release_to_mark): Update.
4930
4931 2018-04-06  Tom Tromey  <tom@tromey.com>
4932
4933         * value.h (fetch_subexp_value, value_release_to_mark): Update.
4934         (free_value_chain): Remove.
4935         * value.c (free_value_chain): Remove.
4936         (value_release_to_mark): Return a std::vector.
4937         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
4938         std::vector.
4939         (check_condition): Update.
4940         * eval.c (fetch_subexp_value): Change "val_chain" to a
4941         std::vector.
4942         * breakpoint.c (update_watchpoint): Update.
4943         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
4944
4945 2018-04-06  Tom Tromey  <tom@tromey.com>
4946
4947         * value.h (free_all_values): Remove.
4948         * value.c (free_all_values): Remove.
4949
4950 2018-04-06  Tom Tromey  <tom@tromey.com>
4951
4952         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
4953         (value_history_chain, value_history_count): Remove.
4954         (value_history): New global.
4955         (record_latest_value, access_value_history, show_values)
4956         (preserve_values): Update.
4957
4958 2018-04-06  Tom Tromey  <tom@tromey.com>
4959
4960         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
4961         * varobj.c (varobj_set_display_format, varobj_set_value)
4962         (install_default_visualizer, construct_visualizer)
4963         (install_new_value, ~varobj, varobj_get_value_type)
4964         (my_value_of_variable, varobj_editable_p): Update.
4965         * c-varobj.c (c_describe_child, c_value_of_variable)
4966         (cplus_number_of_children, cplus_describe_child): Update.
4967         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
4968         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
4969         (ada_value_of_variable, ada_value_is_changeable_p): Update.
4970
4971 2018-04-06  Tom Tromey  <tom@tromey.com>
4972
4973         * printcmd.c (last_examine_address): Change type to
4974         value_ref_ptr.
4975         (do_examine, x_command): Update.
4976
4977 2018-04-06  Tom Tromey  <tom@tromey.com>
4978
4979         * value.c (release_value): Update.
4980         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
4981         (struct bpstats) <val>: Now a value_ref_ptr.
4982         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
4983         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
4984         (~watchpoint, print_it_watchpoint, watch_command_1)
4985         (invalidate_bp_value_on_memory_change): Update.
4986
4987 2018-04-06  Tom Tromey  <tom@tromey.com>
4988
4989         * varobj.c (varobj_clear_saved_item)
4990         (update_dynamic_varobj_children, install_new_value, ~varobj):
4991         Update.
4992         * value.h (value_incref): Move declaration earlier.
4993         (value_decref): Rename from value_free.
4994         (struct value_ref_policy): New.
4995         (value_ref_ptr): New typedef.
4996         (struct value_deleter): Remove.
4997         (gdb_value_up): Remove typedef.
4998         (release_value): Change return type.
4999         (release_value_or_incref): Remove.
5000         * value.c (set_value_parent): Update.
5001         (value_incref): Change return type.
5002         (value_decref): Rename from value_free.
5003         (value_free_to_mark, free_all_values, free_value_chain): Update.
5004         (release_value): Return value_ref_ptr.
5005         (release_value_or_incref): Remove.
5006         (record_latest_value, set_internalvar, clear_internalvar):
5007         Update.
5008         * stack.c (info_frame_command): Don't call value_free.
5009         * python/py-value.c (valpy_dealloc, valpy_new)
5010         (value_to_value_object): Update.
5011         * printcmd.c (do_examine): Update.
5012         * opencl-lang.c (lval_func_free_closure): Update.
5013         * mi/mi-main.c (register_changed_p): Don't call value_free.
5014         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
5015         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
5016         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
5017         value_free.
5018         * guile/scm-value.c (vlscm_free_value_smob)
5019         (vlscm_scm_from_value): Update.
5020         * frame.c (frame_register_unwind, frame_unwind_register_signed)
5021         (frame_unwind_register_unsigned, get_frame_register_bytes)
5022         (put_frame_register_bytes): Don't call value_free.
5023         * findvar.c (address_from_register): Don't call value_free.
5024         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
5025         * dwarf2loc.c (entry_data_value_free_closure)
5026         (value_of_dwarf_reg_entry, free_pieced_value_closure)
5027         (dwarf2_evaluate_loc_desc_full): Update.
5028         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
5029         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
5030         (~watchpoint, watch_command_1)
5031         (invalidate_bp_value_on_memory_change): Update.
5032         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
5033
5034 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
5035
5036         PR gdb/23022
5037         * warning.m4: Add -Wno-error=deprecated-register.
5038         * configure: Re-generate.
5039
5040 2018-04-05  Tom Tromey  <tom@tromey.com>
5041
5042         * linespec.h: Remove include of "vec.h".
5043
5044 2018-04-05  Tom Tromey  <tom@tromey.com>
5045
5046         * linespec.c (typep): Remove typedef.
5047         (find_methods, find_superclass_methods): Take a std::vector.
5048         (find_method): Use std::vector.
5049
5050 2018-04-05  Tom Tromey  <tom@tromey.com>
5051
5052         * utils.c (compare_strings): Remove.
5053         * utils.h (compare_strings): Remove.
5054         * objc-lang.h (find_imps): Update.
5055         * objc-lang.c (find_methods): Take a std::vector.
5056         (uniquify_strings, find_imps): Likewise.
5057         * linespec.c (find_methods): Take a std::vector.
5058         (decode_objc): Use std::vector.
5059         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
5060         a std::vector.
5061         (find_method, find_function_symbols): Use std::vector.
5062
5063 2018-04-05  Tom Tromey  <tom@tromey.com>
5064
5065         * completer.c (completion_tracker::completion_tracker): Remove
5066         cast.
5067         (completion_tracker::discard_completions): Likewise.
5068         * breakpoint.c (ambiguous_names_p): Remove cast.
5069         * ada-lang.c (_initialize_ada_language): Remove cast.
5070         * utils.h (streq): Update.
5071         (streq_hash): Add new declaration.
5072         * utils.c (streq): Return bool.
5073         (streq_hash): New function.
5074
5075 2018-04-05  Tom Tromey  <tom@tromey.com>
5076
5077         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
5078         Remove a string copy.
5079
5080 2018-04-05  Tom Tromey  <tom@tromey.com>
5081
5082         * linespec.c (filter_results): Use std::vector.
5083         (decode_line_2, decode_line_full): Update.
5084
5085 2018-04-05  Tom Tromey  <tom@tromey.com>
5086
5087         * linespec.c (canonical_to_fullform): Return std::string.
5088         (filter_results): Update.
5089         (struct decode_line_2_item): Add constructor.
5090         <fullform, displayform>: Now std::string.
5091         (decode_line_2_compare_items): Now a std::sort comparator.
5092         (decode_line_2): Update.
5093
5094 2018-04-05  Tom Tromey  <tom@tromey.com>
5095
5096         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
5097         (unexpected_linespec_error): Update.
5098         (linespec_parse_basic, parse_linespec): Update.
5099
5100 2018-04-05  Tom Tromey  <tom@tromey.com>
5101
5102         * linespec.c (linespec_parse_basic): Reindent.
5103
5104 2018-04-05  Tom Tromey  <tom@tromey.com>
5105
5106         * minsyms.h (iterate_over_minimal_symbols): Update.
5107         * minsyms.c (iterate_over_minimal_symbols): Take a
5108         gdb::function_view.
5109         * linespec.c (struct collect_minsyms): Remove.
5110         (compare_msyms): Now a std::sort comparator.
5111         (add_minsym): Add parameters.
5112         (search_minsyms_for_name): Update.  Use std::vector.
5113
5114 2018-04-03  Tom Tromey  <tom@tromey.com>
5115
5116         * mipsread.c (read_alphacoff_dynamic_symtab): Use
5117         gdb::byte_vector.
5118
5119 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
5120
5121         * MAINTAINERS (Write After Approval): Add Weimin Pan.
5122
5123 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
5124
5125         PR gdb/16959
5126         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
5127         printing static type.
5128
5129 2018-04-01  Tom Tromey  <tom@tromey.com>
5130
5131         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
5132         (rs6000_xfer_shared_libraries): Update.
5133
5134 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
5135
5136         * common/gdb_vecs.h (char_ptr): Remove.
5137         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
5138
5139 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
5140
5141         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
5142         with std::vector.
5143         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
5144
5145 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
5146
5147         * tracepoint.h (struct uploaded_tp): Initialize fields.
5148         <actions, step_actions, cmd_strings>: Change type to
5149         std::vector<char *>.
5150         * tracepoint.c (get_uploaded_tp): Allocate with new.
5151         (free_uploaded_tps): Free with delete.
5152         (parse_tracepoint_definition): Adjust to std::vector change.
5153         * breakpoint.c (read_uploaded_action): Likewise.
5154         (create_tracepoint_from_upload): Likewise.
5155         * ctf.c (ctf_write_uploaded_tp): Likewise.
5156         (SET_ARRAY_FIELD): Likewise.
5157         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
5158
5159 2018-03-30  Tom Tromey  <tom@tromey.com>
5160
5161         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
5162         std::unique_ptr.
5163         (svr4_keep_data_in_core): Update.
5164         (svr4_read_so_list): Update.
5165
5166 2018-03-30  Tom Tromey  <tom@tromey.com>
5167
5168         * windows-nat.c (handle_output_debug_string, handle_exception):
5169         Update.
5170         * target.h (target_read_string): Update.
5171         * target.c (target_read_string): Change "string" to
5172         unique_xmalloc_ptr.
5173         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
5174         Update.
5175         * solib-frv.c (frv_current_sos): Update.
5176         * solib-dsbt.c (dsbt_current_sos): Update.
5177         * solib-darwin.c (darwin_current_sos): Update.
5178         * linux-thread-db.c (inferior_has_bug): Update.
5179         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
5180         Update.  Remove alloca.
5181         * ada-lang.c (ada_main_name): Update.
5182
5183 2018-03-30  Tom Tromey  <tom@tromey.com>
5184
5185         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
5186         (struct dwo_file_deleter): New.
5187         (dwo_file_up): New typedef.
5188         (open_and_init_dwo_file): Use dwo_file_up.
5189         (free_dwo_file_cleanup): Remove.
5190
5191 2018-03-30  Tom Tromey  <tom@tromey.com>
5192
5193         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
5194         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
5195
5196 2018-03-30  Tom Tromey  <tom@tromey.com>
5197
5198         * dwarf2read.c (class free_cached_comp_units): New class.
5199         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
5200         (free_cached_comp_units): Remove function.
5201
5202 2018-03-30  Tom Tromey  <tom@tromey.com>
5203
5204         * utils.h (make_cleanup_unpush_target): Remove.
5205         * inf-ptrace.c (struct target_unpusher): New.
5206         (target_unpush_up) New typedef.
5207         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
5208         target_unpush_up.
5209         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
5210
5211 2018-03-27  Tom Tromey  <tom@tromey.com>
5212
5213         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
5214
5215 2018-03-27  Pedro Alves  <palves@redhat.com>
5216             Tom Tromey  <tom@tromey.com>
5217
5218         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
5219         destructor.  Now a class.
5220         (gdb_readline_wrapper_cleanup): Remove function.
5221         (gdb_readline_wrapper): Remove cleanups.
5222
5223 2018-03-27  Tom Tromey  <tom@tromey.com>
5224
5225         * typeprint.h (struct type_print_options) <local_typedefs,
5226         global_typedefs>: Remove "struct" keyword.
5227         (class typedef_hash_table): New class.
5228         (recursively_update_typedef_hash, add_template_parameters)
5229         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
5230         (find_typedef_in_hash): Don't declare.
5231         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
5232         (typedef_hash_table::recursively_update): Rename from
5233         recursively_update_typedef_hash.  Now a member.
5234         (typedef_hash_table::add_template_parameters): Rename from
5235         add_template_parameters.  Now a member.
5236         (typedef_hash_table::typedef_hash_table): Now a constructor;
5237         rename from create_typedef_hash.
5238         (typedef_hash_table::~typedef_hash_table): Now a destructor;
5239         rename from free_typedef_hash.
5240         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
5241         (do_free_global_table): Remove.
5242         (typedef_hash_table::typedef_hash_table): New constructor; renamed
5243         from copy_type_recursive.
5244         (create_global_typedef_table): Remove.
5245         (typedef_hash_table::find_global_typedef): Now a member of
5246         typedef_hash_table.
5247         (typedef_hash_table::find_typedef): Rename from
5248         find_typedef_in_hash; now a member.
5249         (whatis_exp): Update.
5250         * extension.h (struct ext_lang_type_printers): Add constructor and
5251         destructor.
5252         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
5253         declare.
5254         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
5255         Now a constructor; rename from start_ext_lang_type_printers.
5256         (ext_lang_type_printers): Now a destructor; rename from
5257         free_ext_lang_type_printers.
5258         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
5259         Update.
5260         (c_type_print_base_struct_union): Update.  Remove cleanups.
5261
5262 2018-03-27  Tom Tromey  <tom@tromey.com>
5263
5264         * dwarf-index-write.c: Include <cmath>.
5265
5266 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
5267
5268         * NEWS: Add entry describing new "set|show varsize-limit" command.
5269         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
5270         command.
5271         * printcmd.c (_initialize_printcmd): Add "set var" alias of
5272         "set variable".
5273
5274 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
5275
5276         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
5277         dwarf-index-write.c
5278         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
5279         * dwarf-index-common.c: New file.
5280         * dwarf-index-common.h: New file.
5281         * dwarf-index-write.c: New file.
5282         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
5283         (struct dwarf2_section_info): Move from here.
5284         (dwarf2_section_info_def): Likewise.
5285         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
5286         (offset_type): Likewise.
5287         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
5288         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
5289         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
5290         (byte_swap): Likewise.
5291         (MAYBE_SWAP): Likewise.
5292         (dwarf2_per_cu_ptr): Likewise.
5293         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
5294         (struct tu_stats): Likewise.
5295         (struct dwarf2_per_objfile): Likewise.
5296         (struct dwarf2_per_cu_data): Likewise.
5297         (struct signatured_type): Likewise.
5298         (sig_type_ptr): Likewise.
5299         (DEF_VEC_P (sig_type_ptr)): Likewise.
5300         (INDEX4_SUFFIX): Likewise.
5301         (INDEX5_SUFFIX): Likewise.
5302         (DEBUG_STR_SUFFIX): Likewise.
5303         (dwarf2_read_section): Make non-static.
5304         (mapped_index_string_hash): Move from here.
5305         (dwarf5_djb_hash): Likewise.
5306         (file_write): Likewise.
5307         (class data_buf): Likewise.
5308         (struct symtab_index_entry): Likewise.
5309         (struct mapped_symtab): Likewise.
5310         (find_slot): Likewise.
5311         (hash_expand): Likewise.
5312         (add_index_entry): Likewise.
5313         (uniquify_cu_indices): Likewise.
5314         (class c_str_view): Likewise.
5315         (class c_str_view_hasher): Likewise.
5316         (class vector_hasher): Likewise.
5317         (write_hash_table): Likewise.
5318         (psym_index_map): Likewise.
5319         (struct addrmap_index_data): Likewise.
5320         (add_address_entry): Likewise.
5321         (add_address_entry_worker): Likewise.
5322         (write_address_map): Likewise.
5323         (symbol_kind): Likewise.
5324         (write_psymbols): Likewise.
5325         (struct signatured_type_index_data): Likewise.
5326         (write_one_signatured_type): Likewise.
5327         (recursively_count_psymbols): Likewise.
5328         (recursively_write_psymbols): Likewise.
5329         (class debug_names): Likewise.
5330         (check_dwarf64_offsets): Likewise.
5331         (psyms_seen_size): Likewise.
5332         (write_gdbindex): Likewise.
5333         (write_debug_names): Likewise.
5334         (assert_file_size): Likewise.
5335         (write_psymtabs_to_index): Likewise.
5336         (save_gdb_index_command): Likewise.
5337         (_initialize_dwarf2_read): Don't register the "save gdb-index"
5338         command.
5339         * dwarf2read.h: New file.
5340
5341 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
5342
5343         PR gdb/22670
5344         * dwarf2read.c (dwarf2_physname): Do not return the demangled
5345         symbol name if the CU's language stores symbol names in linkage
5346         format.
5347         * language.h (struct language_defn)
5348         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
5349         all instances of this struct.
5350
5351 2018-03-26  Tom Tromey  <tom@tromey.com>
5352
5353         * stack.c (backtrace_command_1): Remove verbose code.
5354
5355 2018-03-26  Tom Tromey  <tom@tromey.com>
5356
5357         * python/py-framefilter.c (py_print_type): Don't catch
5358         exceptions.  Return void.
5359         (py_print_value): Likewise.
5360         (py_print_single_arg): Likewise.
5361         (enumerate_args): Don't catch exceptions.
5362         (py_print_args): Likewise.
5363         (py_print_frame): Likewise.
5364         (gdbpy_apply_frame_filter): Catch exceptions here.
5365
5366 2018-03-26  Tom Tromey  <tom@tromey.com>
5367
5368         * stack.c (_initialize_stack): Remove trailing newlines from help
5369         text.  Add "Usage" line to "backtrace" help.
5370
5371 2018-03-26  Tom Tromey  <tom@tromey.com>
5372
5373         PR python/16486:
5374         * python/py-framefilter.c (py_print_args): Call wrap_hint.
5375
5376 2018-03-26  Tom Tromey  <tom@tromey.com>
5377
5378         * python/py-framefilter.c (py_print_single_arg): Return
5379         EXT_LANG_BT_ERROR from catch.
5380
5381 2018-03-26  Tom Tromey  <tom@tromey.com>
5382
5383         PR backtrace/15584:
5384         * stack.c (backtrace_command_1): Move some code into no-filters
5385         "if".
5386
5387 2018-03-26  Tom Tromey  <tom@tromey.com>
5388
5389         * python/py-framefilter.c (throw_quit_or_print_exception): New
5390         function.
5391         (gdbpy_apply_frame_filter): Use it.
5392
5393 2018-03-26  Tom Tromey  <tom@tromey.com>
5394
5395         PR cli/17716:
5396         * python/py-framefilter.c (py_print_type, py_print_value)
5397         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
5398         RETURN_MASK_ERROR.
5399
5400 2018-03-26  Tom Tromey  <tom@tromey.com>
5401
5402         * python/py-framefilter.c (enumerate_args): Use
5403         gdb::unique_xmalloc_ptr.
5404
5405 2018-03-26  Tom Tromey  <tom@tromey.com>
5406
5407         * python/py-framefilter.c (py_print_frame): Return
5408         EXT_LANG_BT_OK.
5409         (gdbpy_apply_frame_filter): Update comment.
5410         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
5411         Remove.
5412         <EXT_LANG_BT_NO_FILTERS>: Change value.
5413
5414 2018-03-26  Tom Tromey  <tom@tromey.com>
5415
5416         PR backtrace/15582:
5417         * stack.c (backtrace_command): Parse "hide" argument.
5418         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
5419         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
5420         constant.
5421
5422 2018-03-26  Tom Tromey  <tom@tromey.com>
5423
5424         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
5425         add "flags".
5426         (backtrace_command): Remove "fulltrace", add "flags".
5427
5428 2018-03-26  Tom Tromey  <tom@tromey.com>
5429
5430         * stack.c (backtrace_command): Rewrite command line parsing.
5431
5432 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
5433
5434         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
5435
5436 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
5437
5438         * filename-seen-cache.h: Add include guard.
5439
5440 2018-03-26  Keith Seitz  <keiths@redhat.com>
5441
5442         * symfile.c (place_section): Remove "struct" from section_addr_info
5443         in comment.
5444         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
5445         "struct" keyword from section_addr_info.
5446
5447 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
5448
5449         * regformats/regdef.h (reg): Add constructors.
5450
5451 2018-03-25  Pedro Alves  <palves@redhat.com>
5452
5453         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
5454         if then/else bodies in var_func_name extraction.
5455
5456 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
5457
5458         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
5459         lookup_minimal_symbol() to find symbol entry.
5460         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
5461
5462 2018-03-23  Keith Seitz  <keiths@redhat.com>
5463
5464         PR c++/22968
5465         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
5466         nested type definitions for C++, too.
5467
5468 2018-03-23  Tom Tromey  <tom@tromey.com>
5469
5470         * machoread.c (struct oso_el): Add a constructor.  Don't define as
5471         a typedef.
5472         (macho_register_oso): Remove.
5473         (macho_symtab_read): Take a std::vector.
5474         (oso_el_compare_name): Now a std::sort comparator.
5475         (macho_symfile_read_all_oso): Take a std::vector.
5476         (macho_symfile_read): Use std::vector.  Remove cleanups.
5477
5478 2018-03-22  Tom Tromey  <tom@tromey.com>
5479
5480         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
5481         (record_full_goto_bookmark): Use std::string.
5482
5483 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5484
5485         PR tdep/18295
5486         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
5487         a single mask.
5488
5489 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5490
5491         * rs6000-tdep.c (store_insn_p): New function.
5492         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
5493         and cr_reg to their unshifted values. Use store_insn_p to
5494         match LR saves using either R1 or fdata->alloca_reg. Use
5495         store_insn_p to match CR saves. Set alloca_reg_offset
5496         when alloca_reg and framep are set. Remove lr_reg shift
5497         when assigning to fdata->lr_register.
5498
5499 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5500
5501         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
5502         command line args instead of emitting a warning.
5503
5504 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
5505
5506         * tracepoint.h (struct static_tracepoint_marker): Initialize
5507         fields, define default constructor, move constructor and move
5508         assignment, disable the rest.
5509         <str_id, extra>: Make std::string.
5510         (release_static_tracepoint_marker): Remove.
5511         (free_current_marker): Remove.
5512         * tracepoint.c (free_current_marker): Remove.
5513         (parse_static_tracepoint_marker_definition): Adjust to
5514         std::string, use new hex2str overload.
5515         (release_static_tracepoint_marker): Remove.
5516         (print_one_static_tracepoint_marker): Get marker by reference
5517         and adjust to std::string.
5518         (info_static_tracepoint_markers_command): Adjust to std::vector
5519         changes
5520         * target.h (static_tracepoint_marker_p): Remove typedef.
5521         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
5522         (struct target_ops) <to_static_tracepoint_marker_at>: Return
5523         bool.
5524         <to_static_tracepoint_markers_by_strid>: Return std::vector.
5525         * target-debug.h
5526         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
5527         (target_debug_print_std_vector_static_tracepoint_marker): New.
5528         (target_debug_print_struct_static_tracepoint_marker_p): Rename
5529         to...
5530         (target_debug_print_static_tracepoint_marker_p): ... this.
5531         * target-delegates.c: Re-generate.
5532         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
5533         Make std::string.
5534         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
5535         (decode_static_tracepoint_spec): Adjust to std::vector.
5536         (tracepoint_print_one_detail): Adjust to std::string.
5537         (strace_marker_decode_location): Adjust to std::string.
5538         (update_static_tracepoint): Adjust to std::string, remove call
5539         to release_static_tracepoint_marker.
5540         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
5541         Adjust to std::vector.
5542         * remote.c (remote_static_tracepoint_marker_at): Return bool.
5543         (remote_static_tracepoint_markers_by_strid): Adjust to
5544         std::vector.
5545         * common/rsp-low.h (hex2str): New overload with explicit count
5546         of bytes.
5547         * common/rsp-low.c (hex2str): New overload with explicit count
5548         of bytes.
5549         * unittests/rsp-low-selftests.c (test_hex2str): New function.
5550         (_initialize_rsp_low_selftests): Add test_hex2str test.
5551         * unittests/tracepoint-selftests.c
5552         (test_parse_static_tracepoint_marker_definition): Adjust to
5553         std::string.
5554
5555 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
5556
5557         * tracepoint.c (parse_static_tracepoint_marker_definition):
5558         Consider case where the definition is followed by more
5559         definitions.
5560         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5561         tracepoint-selftests.c.
5562         * unittests/tracepoint-selftests.c: New.
5563
5564 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5565
5566         * MAINTAINERS (Write After Approval): Add Pedro Franco de
5567         Carvalho.
5568
5569 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
5570
5571         * symtab.c (find_pc_sect_line): fixed indentation.
5572
5573 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
5574
5575         * symtab.c (find_pc_sect_line): now uses binary search.
5576
5577 2018-03-19  Tom Tromey  <tom@tromey.com>
5578
5579         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
5580         "IDENT" production.
5581
5582 2018-03-19  Pedro Alves  <palves@redhat.com>
5583             Tom Tromey  <tom@tromey.com>
5584
5585         * unittests/observable-selftests.c: New file.
5586         * common/observable.h: New file.
5587         * observable.h: New file.
5588         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
5589         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
5590         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
5591         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
5592         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
5593         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
5594         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
5595         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
5596         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
5597         python/py-breakpoint.c, python/py-finishbreakpoint.c,
5598         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
5599         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
5600         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
5601         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
5602         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
5603         tui/tui-interp.c, valops.c: Update all users.
5604         * tui/tui-hooks.c (tui_bp_created_observer)
5605         (tui_bp_deleted_observer, tui_bp_modified_observer)
5606         (tui_inferior_exit_observer, tui_before_prompt_observer)
5607         (tui_normal_stop_observer, tui_register_changed_observer):
5608         Remove.
5609         (tui_observers_token): New global.
5610         (attach_or_detach, tui_attach_detach_observers): New functions.
5611         (tui_install_hooks, tui_remove_hooks): Use
5612         tui_attach_detach_observers.
5613         * record-btrace.c (record_btrace_thread_observer): Remove.
5614         (record_btrace_thread_observer_token): New global.
5615         * observer.sh: Remove.
5616         * observer.c: Rename to observable.c.
5617         * observable.c (namespace gdb_observers): Define new objects.
5618         (observer_debug): Move into gdb_observers namespace.
5619         (struct observer, struct observer_list, xalloc_observer_list_node)
5620         (xfree_observer_list_node, generic_observer_attach)
5621         (generic_observer_detach, generic_observer_notify): Remove.
5622         (_initialize_observer): Update.
5623         Don't include observer.inc.
5624         * Makefile.in (generated_files): Remove observer.h, observer.inc.
5625         (clean mostlyclean): Likewise.
5626         (observer.h, observer.inc): Remove targets.
5627         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
5628         (COMMON_SFILES): Use observable.c, not observer.c.
5629         * .gitignore: Remove observer.h.
5630
5631 2018-03-18  Tom Tromey  <tom@tromey.com>
5632
5633         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
5634         gdb::def_vector.
5635         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
5636
5637 2018-03-17  Tom Tromey  <tom@tromey.com>
5638
5639         * auto-load.c (auto_load_objfile_script_1): Use std::string.
5640
5641 2018-03-17  Tom Tromey  <tom@tromey.com>
5642
5643         * target.c (class scoped_target_fd): New.
5644         (target_fileio_close_cleanup): Remove.
5645         (target_fileio_read_alloc_1): Use scoped_target_fd.
5646
5647 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
5648
5649         * silent-rules.mk: New.
5650         * Makefile.in: Include silent-rules.mk
5651         (srcdir, VPATH, top_srcdir): Move up.
5652         (COMPILE): Add ECHO_CXX.
5653         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
5654         (init.c): Add ECHO_INIT_C.
5655         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
5656         (version.c): Add ECHO_GEN.
5657         (printcmd.o): Add ECHO_CXX.
5658         (target-float.o): Add ECHO_CXX.
5659         (ada-exp.o): Add ECHO_CXX.
5660         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
5661         (insight$(EXEEXT)): Add ECHO_CXXLD.
5662         * gnulib/configure.ac: Add AM_SILENT_RULES.
5663         * gnulib/aclocal.m4: Re-generate.
5664         * gnulib/configure: Re-generate.
5665         * gnulib/import/Makefile.in: Re-generate.
5666
5667 2018-03-16  Tom Tromey  <tom@tromey.com>
5668
5669         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
5670         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
5671         * utils.c (do_free_section_addr_info)
5672         (make_cleanup_free_section_addr_info): Remove.
5673         * symfile.h (struct other_sections): Add constructor.
5674         (struct section_addr_info): Remove.
5675         (section_addr_info): New typedef.
5676         (struct sym_fns) <sym_offsets>: Change type of parameter.
5677         (build_section_addr_info_from_objfile)
5678         (relative_addr_info_to_section_offsets, addr_info_make_relative)
5679         (default_symfile_offsets, symbol_file_add)
5680         (symbol_file_add_from_bfd)
5681         (build_section_addr_info_from_section_table): Update.
5682         (alloc_section_addr_info, free_section_addr_info): Don't declare.
5683         * symfile.c (alloc_section_addr_info): Remove.
5684         (build_section_addr_info_from_section_table): Change return type.
5685         Update.
5686         (build_section_addr_info_from_bfd)
5687         (build_section_addr_info_from_objfile): Likewise.
5688         (free_section_addr_info): Remove.
5689         (relative_addr_info_to_section_offsets): Change type of "addrs".
5690         (addrs_section_compar): Now a std::sort comparator.
5691         (addrs_section_sort): Change return type.
5692         (addr_info_make_relative): Change type of "addrs".  Update.
5693         (default_symfile_offsets, syms_from_objfile_1)
5694         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
5695         (symbol_file_add_separate): Update.
5696         (symbol_file_add): Change type of "addrs".  Update.
5697         (add_symbol_file_command): Update.  Remove cleanups.
5698         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
5699         cleanups.
5700         * symfile-debug.c (debug_sym_offsets): Change type of "info".
5701         * solib.c (solib_read_symbols): Update.
5702         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
5703         * machoread.c (macho_symfile_offsets): Update.
5704         * jit.c (jit_bfd_try_read_symtab): Update.
5705
5706 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
5707
5708         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5709         unittests/utils-selftests.c.
5710         * unittests/utils-selftests.c: New file.
5711
5712 2018-03-14  Tom Tromey  <tom@tromey.com>
5713
5714         PR cli/14977:
5715         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
5716         for NULL.
5717
5718 2018-03-14  Tom Tromey  <tom@tromey.com>
5719
5720         PR cli/19918:
5721         * printcmd.c (printf_pointer): Allow "-" in format.
5722
5723 2018-03-14  Tom Tromey  <tom@tromey.com>
5724
5725         * printcmd.c (_initialize_printcmd): Add usage to printf.
5726
5727 2018-03-14  Yao Qi  <qiyao@sourceware.org>
5728
5729         * MAINTAINERS: Update my email address.
5730
5731 2018-03-13  Tom Tromey  <tom@tromey.com>
5732
5733         * machoread.c (macho_check_dsym): Change filenamep to a
5734         std::string*.
5735         (macho_symfile_read): Update.
5736         * symfile.c (load_command): Use std::string.
5737
5738 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5739
5740         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
5741         to error message string.
5742         (riscv_register_name): Use xsnprintf instead of sprintf.
5743         (riscv_insn::fetch_instruction): Use gdb_assert instead of
5744         internal_error.
5745         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
5746         error.
5747         (riscv_push_dummy_call): Likewise.
5748
5749 2018-03-12  Tom Tromey  <tom@tromey.com>
5750
5751         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
5752         Use gdb::byte_vector.
5753         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
5754
5755 2018-03-12  Yao Qi  <yao.qi@linaro.org>
5756
5757         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
5758         parameter type to readable_regcache.
5759         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
5760         the declaration.
5761
5762 2018-03-11  Tom Tromey  <tom@tromey.com>
5763
5764         * dwarf2read.c (struct nextfield): Add initializers.
5765         (struct nextfnfield): Remove.
5766         (struct fnfieldlist): Add initializers.  Remove "length" and
5767         "head", use std::vector.
5768         (struct decl_field_list): Remove.
5769         (struct field_info): Add initializers.
5770         <fields, baseclasses>: Now std::vector.
5771         <nbaseclasses, nfnfields, typedef_field_list_count,
5772         nested_types_list_count>: Remove.
5773         (dwarf2_add_field, dwarf2_add_type_defn)
5774         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
5775         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
5776         (process_structure_scope): Update.
5777
5778 2018-03-11  Tom Tromey  <tom@tromey.com>
5779
5780         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
5781         for use by std::sort.
5782         (build_type_psymtabs_1): Use std::vector.
5783
5784 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
5785
5786         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
5787         and LIBMPFR in the printed configuration.
5788
5789 2018-03-08  Tom Tromey  <tom@tromey.com>
5790
5791         * source.c (get_filename_and_charpos): Use scoped_fd.
5792         * nto-procfs.c (procfs_open_1): Use scoped_fd.
5793         (procfs_pidlist): Likewise.
5794         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
5795         (iterate_over_mappings): Likewise.
5796
5797 2018-03-08  Tom Tromey  <tom@tromey.com>
5798
5799         * infcall.c (struct call_return_meta_info)
5800         <stack_temporaries_enabled>: Remove.
5801         (get_call_return_value, call_function_by_hand_dummy): Update.
5802         * thread.c (disable_thread_stack_temporaries): Remove.
5803         (enable_thread_stack_temporaries): Remove.
5804         (thread_stack_temporaries_enabled_p): Return bool.
5805         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
5806         (get_last_thread_stack_temporary): Update.
5807         * eval.c (evaluate_subexp): Update.
5808         * gdbthread.h (class enable_thread_stack_temporaries): Now a
5809         class, not a function.
5810         (value_ptr, value_vec): Remove typedefs.
5811         (class thread_info) <stack_temporaries_enabled>: Now bool.
5812         <stack_temporaries>: Now a std::vector.
5813         (thread_stack_temporaries_enabled_p)
5814         (value_in_thread_stack_temporaries): Return bool.
5815
5816 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
5817
5818         * remote.c (putpkt_binary): Fix omitted bytes reporting.
5819         (getpkt_or_notif_sane_1): Likewise.
5820
5821 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
5822
5823         * build-id.c (build_id_to_debug_bfd): Use std::string.
5824
5825 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
5826
5827         * build-id.c (find_separate_debug_file_by_buildid): Return
5828         std::string.
5829         * build-id.h (find_separate_debug_file_by_buildid): Return
5830         std::string.
5831         * coffread.c (coff_symfile_read): Adjust to std::string.
5832         * elfread.c (elf_symfile_read): Adjust to std::string.
5833         * symfile.c (separate_debug_file_exists): Change parameter to
5834         std::string.
5835         (find_separate_debug_file): Return std::string.
5836         (find_separate_debug_file_by_debuglink): Return std::string.
5837         * symfile.h (find_separate_debug_file_by_debuglink): Return
5838         std::string.
5839
5840 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
5841
5842         * common/xml-utils.c (xml_escape_text): Move code to...
5843         (xml_escape_text_append): ... this new function.
5844         * common/xml-utils.h (xml_escape_text_append): New declaration.
5845         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
5846         New function.
5847         (_initialize_xml_utils): register test_xml_escape_text_append as
5848         a selftest.
5849
5850 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
5851
5852         * defs.h: Remove MAX_REGISTER_SIZE.
5853         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
5854         asserts.
5855         * python/py-unwind.c (pyuw_sniffer): Likewise.
5856
5857 2018-03-07  Tom Tromey  <tom@tromey.com>
5858
5859         * linux-tdep.c (linux_info_proc): Update.
5860         * target.h (struct target_ops) <to_fileio_readlink>: Return
5861         optional<string>.
5862         (target_fileio_readlink): Return optional<string>.
5863         * remote.c (remote_hostio_readlink): Return optional<string>.
5864         * inf-child.c (inf_child_fileio_readlink): Return
5865         optional<string>.
5866         * target.c (target_fileio_readlink): Return optional<string>.
5867
5868 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
5869
5870         * regcache.c (cooked_read_test): Add riscv to the list of
5871         architectures that have a save_reggroup.
5872
5873 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5874
5875         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
5876         value is not a dynamic class object.
5877
5878 2018-03-06  Tom Tromey  <tom@tromey.com>
5879
5880         * rust-exp.y: Formatting fixes.
5881
5882 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5883
5884         * riscv-tdep.c (riscv_register_name): Remove target description
5885         support.
5886         (riscv_gdbarch_init): Remove target description check.
5887
5888 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5889
5890         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
5891         comment.
5892         * riscv-tdep.h: Likewise.
5893
5894 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5895
5896         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
5897         (riscv_pseudo_register_write): Delete.
5898         (riscv_gdbarch_init): Remove all use of pseudo registers.
5899
5900 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
5901
5902         * record-btrace.c (btrace_print_lines): Replace cleanup
5903         parameter with RAII equivalents.
5904         (btrace_insn_history): Replace cleanup with RAII equivalents.
5905         * ui-out.h (make_cleanup_ui_out_list_begin_end,
5906         make_cleanup_ui_out_tuple_begin_end): Remove.
5907         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
5908         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
5909         make_cleanup_ui_out_list_begin_end): Remove.
5910
5911 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
5912
5913         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
5914         parameter types to std::vector.  Use bool.
5915         (record_btrace_wait): Replace VEC(tp_t) with
5916         std::vector<thread_info *>.
5917         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
5918
5919 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
5920
5921         * record-btrace.c (record_btrace_disable_callback): Remove.
5922         (struct scoped_btrace_disable): New.
5923         (record_btrace_open): Use scoped_btrace_disable.
5924
5925 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5926
5927         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
5928         reading values from registers.
5929
5930 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5931
5932         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
5933         where appropriate.
5934
5935 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5936
5937         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
5938         change parameter type.  Use GDB's print functions, and use
5939         core_addr_to_string where appropriate.
5940         (riscv_push_dummy_call): Use core_addr_to_string where
5941         appropriate, update call to riscv_print_arg_location, and reindent
5942         a few lines.
5943         (riscv_return_value): Update call to riscv_print_arg_location.
5944
5945 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5946             Tim Newsome <tim@sifive.com>
5947             Albert Ou <a0u@eecs.berkeley.edu>
5948             Darius Rad <darius@bluespec.com>
5949
5950         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
5951         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
5952         (ALLDEPFILES): Add riscv-tdep.c
5953         * configure.tgt: Add riscv support.
5954         * riscv-tdep.c: New file.
5955         * riscv-tdep.h: New file.
5956         * NEWS: Mention new target.
5957         * MAINTAINERS: Add entry for riscv.
5958
5959 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5960
5961         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
5962         fields within aggregates.
5963
5964 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
5965
5966         * record-btrace.c (btrace_print_lines): Change type of flags to
5967         gdb_disassembly_flags.
5968
5969 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
5970
5971         * fbsd-nat.c: Include "inf-ptrace.h".
5972         (USE_SIGTRAP_SIGINFO): Conditionally define.
5973         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
5974         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
5975         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
5976         function.
5977         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
5978         Likewise.
5979         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
5980         Likewise.
5981         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
5982         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
5983         "supports_stopped_by_hw_breakpoint" target methods.
5984
5985 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
5986
5987         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
5988         * fbsd-nat.c (debug_fbsd_nat): New variable.
5989         (show_fbsd_nat_debug): New function.
5990         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
5991         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
5992
5993 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
5994
5995         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
5996         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
5997         prototype.
5998         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
5999         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
6000         method.
6001
6002 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
6003
6004         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
6005         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
6006
6007 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
6008
6009         * charset.c (struct charset_vector): New.
6010         (charsets): Change type to charset_vector.
6011         (find_charset_names): Adjust.
6012         (add_one): Adjust.
6013         (_initialize_charset): Adjust.
6014
6015 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
6016
6017         * progspace.h (struct program_space) <deleted_solibs>: Change
6018         type to std::vector<std::string>.
6019         * progspace.c (clear_program_space_solib_cache): Adjust.
6020         * breakpoint.c (print_solib_event): Adjust.
6021         (check_status_catch_solib): Adjust.
6022         * solib.c (update_solib_list): Adjust.
6023         * ui-out.h (class ui_out) <field_string>: New overload.
6024         * ui-out.c (ui_out::field_string): New overload.
6025
6026 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
6027
6028         * progspace.h (struct program_space): Add constructor and
6029         destructor, initialize fields.
6030         (add_program_space): Remove.
6031         * progspace.c (add_program_space): Rename to...
6032         (program_space::program_space): ... this.
6033         (release_program_space): Rename to...
6034         (program_space::~program_space): ... this.
6035         (delete_program_space): Use delete to delete program_space.
6036         (initialize_progspace): Use new to allocate program_space.
6037         * inferior.c (add_inferior_with_spaces): Likewise.
6038         (clone_inferior_command): Likewise.
6039         * infrun.c (follow_fork_inferior): Likewise.
6040         (handle_vfork_child_exec_or_exit): Likewise.
6041
6042 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
6043
6044         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
6045         (delim_string_to_char_ptr_vec): Return std::vector of
6046         gdb::unique_xmalloc_ptr.
6047         (dirnames_to_char_ptr_vec_append): Take std::vector of
6048         gdb::unique_xmalloc_ptr.
6049         (dirnames_to_char_ptr_vec): Return std::vector of
6050         gdb::unique_xmalloc_ptr.
6051         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
6052         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
6053         (delim_string_to_char_ptr_vec): Return an std::vector of
6054         gdb::unique_xmalloc_ptr, adjust the code.
6055         (dirnames_to_char_ptr_vec_append): Take an std::vector of
6056         gdb::unique_xmalloc_ptr, adjust the code.
6057         (dirnames_to_char_ptr_vec): Return an std::vector of
6058         gdb::unique_xmalloc_ptr, adjust the code.
6059         * auto-load.c (auto_load_safe_path_vec): Change type to
6060         std::vector of gdb::unique_xmalloc_ptr.
6061         (auto_load_expand_dir_vars): Return an std::vector of
6062         gdb::unique_xmalloc_ptr, adjust the code.
6063         (auto_load_safe_path_vec_update): Adjust.
6064         (filename_is_in_auto_load_safe_path_vec): Adjust.
6065         (auto_load_objfile_script_1): Adjust.
6066         * build-id.c (build_id_to_debug_bfd): Adjust.
6067         * linux-thread-db.c (thread_db_load_search): Adjust.
6068         * source.c (add_path): Adjust.
6069         (openp): Adjust.
6070         * symfile.c (find_separate_debug_file): Adjust.
6071         * utils.c (do_free_char_ptr_vec): Remove.
6072         (make_cleanup_free_char_ptr_vec): Remove.
6073
6074 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
6075
6076         PR gdb/22907
6077         * common/pathstuff.c: Conditionally include "<windows.h>".
6078
6079 2018-03-01  Georg Sauthoff  <mail@georg.so>
6080
6081         PR gdb/22888
6082         * gcore.in: Quote variables and switch interpreter to bash.
6083
6084 2018-03-01  Tom Tromey  <tom@tromey.com>
6085
6086         * dwarf2read.c (alloc_discriminant_info): Fix default_index
6087         assertion.  Add assertion for discriminant_index.
6088         (quirk_rust_enum): Use correct base type name in univariant case.
6089
6090 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
6091
6092         * record.c (get_call_history_modifiers): Return a
6093         record_print_flags.
6094         (cmd_record_call_history): Adjust.
6095         * record-btrace.c (record_btrace_call_history): Adjust.
6096         (record_btrace_call_history_range): Adjust.
6097         (record_btrace_call_history_from): Adjust.
6098         * target-debug.h (target_debug_print_record_print_flags): New.
6099         * target-delegates.c: Re-generate.
6100         * target.c (target_call_history): Change flags type.
6101         (target_call_history_from): Likewise.
6102         (target_call_history_range): Likewise.
6103         * target.h (struct target_ops) <target_call_history>: Likewise.
6104         (target_call_history_from): Likewise.
6105         (target_call_history_range): Likewise.
6106
6107 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
6108             Simon Marchi  <simon.marchi@polymtl.ca>
6109
6110         * common/common-utils.c: Include "sys/stat.h".
6111         (is_regular_file): Move here from "source.c"; change return
6112         type to "bool".
6113         * common/common-utils.h (is_regular_file): New prototype.
6114         * common/pathstuff.c (contains_dir_separator): New function.
6115         * common/pathstuff.h (contains_dir_separator): New prototype.
6116         * source.c: Don't include "sys/stat.h".
6117         (is_regular_file): Move to "common/common-utils.c".
6118
6119 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
6120
6121         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
6122         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
6123         * auto-load.c: Include "common/pathstuff.h".
6124         * common/common-def.h (current_directory): Move here.
6125         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
6126         function.
6127         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
6128         prototype.
6129         * common/pathstuff.c: New file.
6130         * common/pathstuff.h: New file.
6131         * compile/compile.c: Include "common/pathstuff.h".
6132         * defs.h (current_directory): Move to "common/common-defs.h".
6133         * dwarf2read.c: Include "common/pathstuff.h".
6134         * exec.c: Likewise.
6135         * guile/scm-safe-call.c: Likewise.
6136         * linux-thread-db.c: Likewise.
6137         * main.c: Likewise.
6138         * nto-tdep.c: Likewise.
6139         * objfiles.c: Likewise.
6140         * source.c: Likewise.
6141         * symtab.c: Likewise.
6142         * utils.c: Include "common/pathstuff.h".
6143         (gdb_realpath): Move to "common/pathstuff.c".
6144         (gdb_realpath_keepfile): Likewise.
6145         (gdb_abspath): Likewise.
6146         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
6147         (gdb_realpath_keepfile): Likewise.
6148         (gdb_abspath): Likewise.
6149
6150 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
6151
6152         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
6153         wildcard process pid for super_resume for kernels with a
6154         specific bug.
6155
6156 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
6157
6158         * compile/compile.c (get_args): Add additional comments
6159         explaining function.
6160
6161 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
6162             Tom Tromey  <tom@tromey.com>
6163
6164         * target.h (memory_write_request_s): Remove typedef.  Don't define
6165         VEC.
6166         (target_write_memory_blocks): Change argument to std::vector.
6167         (struct memory_write_request): Add constructor.
6168         * target-memory.c (compare_block_starting_address): Return bool.
6169         Change argument types.
6170         (claim_memory): Change arguments to use std::vector.
6171         (split_regular_and_flash_blocks, blocks_to_erase)
6172         (compute_garbled_blocks): Likewise.
6173         (cleanup_request_data, cleanup_write_requests_vector): Remove.
6174         (target_write_memory_blocks): Change argument to std::vector.
6175         * symfile.c (struct load_section_data): Add constructor and
6176         destructor.  Use std::vector for "requests".
6177         (struct load_progress_data): Add initializers.
6178         (load_section_callback): Update.  Use "new".
6179         (clear_memory_write_data): Remove.
6180         (generic_load): Update.
6181
6182 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
6183
6184         * arch/aarch64.h: Use common/tdesc.h.
6185
6186 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
6187
6188         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
6189         architecture with a 64-bit ABI.
6190
6191 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
6192
6193         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
6194         ahead of target description loading.
6195
6196 2018-02-26  Tom Tromey  <tom@tromey.com>
6197
6198         * stack.c (backtrace_command_1): Update.
6199         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
6200         of "flags".
6201         * python/py-framefilter.c (py_print_frame)
6202         (gdbpy_apply_frame_filter): Change type of "flags".
6203         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
6204         of "flags".
6205         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
6206         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
6207         * extension.h (enum frame_filter_flag): Rename from
6208         frame_filter_flags.
6209         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
6210         (apply_ext_lang_frame_filter): Change type of "flags".
6211         * extension.c (apply_ext_lang_frame_filter): Change type of
6212         "flags".
6213         * extension-priv.h (struct extension_language_ops)
6214         <apply_frame_filter>: Change type of "flags".
6215
6216 2018-02-26  Tom Tromey  <tom@tromey.com>
6217
6218         PR python/16497:
6219         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
6220         off-by-one in py_end computation.
6221         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
6222         PRINT_MORE_FRAMES.
6223         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
6224         constant.
6225
6226 2018-02-26  Tom Tromey  <tom@tromey.com>
6227
6228         * dwarf2read.c (struct variant_field): New.
6229         (struct nextfield) <variant>: New field.
6230         (dwarf2_add_field): Handle DW_TAG_variant_part.
6231         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
6232         discriminated union.
6233         (read_structure_type): Handle DW_TAG_variant_part.
6234         (handle_struct_member_die): New function, extracted from
6235         process_structure_scope.  Handle DW_TAG_variant.
6236         (process_structure_scope): Handle discriminated unions.  Call
6237         handle_struct_member_die.
6238
6239 2018-02-26  Tom Tromey  <tom@tromey.com>
6240
6241         * rust-lang.h (rust_last_path_segment): Declare.
6242         * rust-lang.c (rust_last_path_segment): Now public.  Change
6243         contract.
6244         (struct disr_info): Remove.
6245         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
6246         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
6247         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
6248         (rust_enum_p, rust_enum_variant): New function.
6249         (rust_underscore_fields): Remove "offset" parameter.
6250         (rust_print_enum): New function.
6251         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
6252         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
6253         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
6254         enums.
6255         (rust_internal_print_type): New function, from rust_print_type.
6256         Remove enum code.
6257         (rust_print_type): Call rust_internal_print_type.
6258         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
6259         Update enum handling.
6260         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
6261         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
6262         (rust_union_quirks): New functions.
6263         (process_full_comp_unit, process_full_type_unit): Call
6264         rust_union_quirks.
6265         (process_structure_scope): Update rust_unions if necessary.
6266
6267 2018-02-26  Tom Tromey  <tom@tromey.com>
6268
6269         * value.h (value_union_variant): Declare.
6270         * valops.c (value_union_variant): New function.
6271         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
6272         (struct discriminant_info): New.
6273         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
6274         enumerator.
6275         (struct main_type) <flag_discriminated_union>: New field.
6276
6277 2018-02-26  Tom Tromey  <tom@tromey.com>
6278
6279         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6280         unittests/unpack-selftests.c.
6281         * unittests/unpack-selftests.c: New file.
6282         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
6283
6284 2018-02-26  Yao Qi  <yao.qi@linaro.org>
6285
6286         * dwarf2read.c (struct partial_die_info) <read>: New method.
6287         (read_partial_die): Remove the declaration.
6288         (load_partial_dies): Update.
6289         (partial_die_info::partial_die_info):
6290         (read_partial_die): Change it to partial_die_info::read.
6291
6292 2018-02-26  Yao Qi  <yao.qi@linaro.org>
6293
6294         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
6295         (fixup_partial_die): Remove declaration.
6296         (scan_partial_symbols): Update.
6297         (partial_die_parent_scope): Likewise.
6298         (partial_die_full_name): Likewise.
6299         (fixup_partial_die): Change it to partial_die_info::fixup.
6300
6301 2018-02-26  Yao Qi  <yao.qi@linaro.org>
6302
6303         * dwarf2read.c (read_partial_die): Update the declaration.
6304         (load_partial_dies): Caller update.
6305         (read_partial_die): Remove one argument abbrev_len.
6306
6307 2018-02-26  Yao Qi  <yao.qi@linaro.org>
6308
6309         * dwarf2read.c (struct partial_die_info): Add ctor, delete
6310         assignment operator.
6311         (load_partial_dies): Use ctor and copy ctor.
6312         (read_partial_die): Update.
6313         (dwarf2_cu::find_partial_die): Use ctor.
6314
6315 2018-02-26  Yao Qi  <yao.qi@linaro.org>
6316
6317         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
6318         (find_partial_die_in_comp_unit): Change it to
6319         dwarf2_cu::find_partial_die.
6320         (find_partial_die): Update.
6321
6322 2018-02-26  Yao Qi  <yao.qi@linaro.org>
6323
6324         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
6325         is NULL.
6326
6327 2018-02-26  Yao Qi  <yao.qi@linaro.org>
6328
6329         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
6330
6331 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
6332
6333         * arch/amd64.h: Use common/tdesc.h.
6334         * arch/i386.c: Likewise.
6335         * arch/i386.h: Likewise.
6336         * arch/tic6x.c: Likewise.
6337         * arch/tdesc.h: Move file from here...
6338         * common/tdesc.h: ...to here.
6339         * features/aarch64-core.c: Regenerate.
6340         * features/aarch64-fpu.c: Regenerate.
6341         * features/i386/32bit-avx.c: Regenerate.
6342         * features/i386/32bit-avx512.c: Regenerate.
6343         * features/i386/32bit-core.c: Regenerate.
6344         * features/i386/32bit-linux.c: Regenerate.
6345         * features/i386/32bit-mpx.c: Regenerate.
6346         * features/i386/32bit-pkeys.c: Regenerate.
6347         * features/i386/32bit-sse.c: Regenerate.
6348         * features/i386/64bit-avx.c: Regenerate.
6349         * features/i386/64bit-avx512.c: Regenerate.
6350         * features/i386/64bit-core.c: Regenerate.
6351         * features/i386/64bit-linux.c: Regenerate.
6352         * features/i386/64bit-mpx.c: Regenerate.
6353         * features/i386/64bit-pkeys.c: Regenerate.
6354         * features/i386/64bit-segments.c: Regenerate.
6355         * features/i386/64bit-sse.c: Regenerate.
6356         * features/i386/x32-core.c: Regenerate.
6357         * features/tic6x-c6xp.c: Regenerate.
6358         * features/tic6x-core.c: Regenerate.
6359         * features/tic6x-gp.c: Regenerate.
6360         * target-descriptions.c: Use common/tdesc.h.
6361         * target-descriptions.h: Likewise.
6362
6363 2018-02-24  Tom Tromey  <tom@tromey.com>
6364
6365         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
6366         (try_thread_db_load_from_dir, thread_db_load_search): Use
6367         std::string.
6368         (info_auto_load_libthread_db_compare): Return bool.  Change
6369         argument types.
6370         (info_auto_load_libthread_db): Use std::vector, std::string.
6371         Remove cleanups.
6372
6373 2018-02-24  Tom Tromey  <tom@tromey.com>
6374
6375         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
6376         std::string.
6377         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
6378         std::string*.
6379         * gdbarch.c: Rebuild.
6380         * gdbarch.h: Rebuild.
6381         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
6382         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
6383         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
6384         std::string*.
6385
6386 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
6387
6388         * gdbtypes.h (sect_offset): Change type to uint64_t.
6389         (sect_offset_str): New function.
6390         * dwarf2read.c (create_addrmap_from_aranges): Use
6391         sect_offset_str.
6392         (error_check_comp_unit_head): Likewise.
6393         (create_debug_type_hash_table): Likewise.
6394         (read_cutu_die_from_dwo): Likewise.
6395         (init_cutu_and_read_dies): Likewise.
6396         (init_cutu_and_read_dies_no_follow): Likewise.
6397         (process_psymtab_comp_unit_reader): Likewise.
6398         (partial_die_parent_scope): Likewise.
6399         (peek_die_abbrev): Likewise.
6400         (process_queue): Likewise.
6401         (dwarf2_physname): Likewise.
6402         (read_namespace_alias): Likewise.
6403         (read_import_statement): Likewise.
6404         (create_dwo_cu_reader): Likewise.
6405         (create_cus_hash_table): Likewise.
6406         (lookup_dwo_cutu): Likewise.
6407         (inherit_abstract_dies): Likewise.
6408         (read_func_scope): Likewise.
6409         (read_call_site_scope): Likewise.
6410         (dwarf2_add_member_fn): Likewise.
6411         (read_common_block): Likewise.
6412         (read_module_type): Likewise.
6413         (read_typedef): Likewise.
6414         (read_subrange_type): Likewise.
6415         (load_partial_dies): Likewise.
6416         (read_partial_die): Likewise.
6417         (find_partial_die): Likewise.
6418         (read_str_index): Likewise.
6419         (dwarf2_string_attr): Likewise.
6420         (build_error_marker_type): Likewise.
6421         (lookup_die_type): Likewise.
6422         (dump_die_shallow): Likewise.
6423         (follow_die_ref): Likewise.
6424         (dwarf2_fetch_die_loc_sect_off): Likewise.
6425         (dwarf2_fetch_constant_bytes): Likewise.
6426         (follow_die_sig): Likewise.
6427         (get_signatured_type): Likewise.
6428         (get_DW_AT_signature_type): Likewise.
6429         (dwarf2_find_containing_comp_unit): Likewise.
6430         (set_die_type): Likewise.
6431
6432 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
6433
6434         * arch/aarch64.c: Include "common-defs.h".
6435         * arch/amd64.c: Likewise.
6436         * arch/i386.c: Likewise.
6437
6438 2018-02-21  Tom Tromey  <tom@tromey.com>
6439
6440         * value.h: (extract_field_op): Update.
6441         * eval.c (extract_field_op): Return a const char *.
6442         * expression.h (parse_expression_for_completion): Update.
6443         * completer.c (complete_expression): Update.
6444         (add_struct_fields): Make fieldname const.
6445         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
6446         (mark_completion_tag, parse_exp_in_context_1): Update.
6447         (parse_expression_for_completion): Change "name" to
6448         unique_xmalloc_ptr*.
6449
6450 2018-02-21  Tom Tromey  <tom@tromey.com>
6451
6452         * infcall.c (call_function_by_hand_dummy): Use std::vector.
6453
6454 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6455
6456         * avr-tdep.c (avr_read_pc): Change parameter type to
6457         readable_regcache.
6458         * gdbarch.sh (read_pc): Likewise.
6459         * gdbarch.c: Re-generated.
6460         * gdbarch.h: Re-generated.
6461         * hppa-tdep.c (hppa_read_pc): Change parameter type to
6462         readable_regcache.
6463         * ia64-tdep.c (ia64_read_pc): Likewise.
6464         * mips-tdep.c (mips_read_pc): Likewise.
6465         * spu-tdep.c (spu_read_pc): Likewise.
6466
6467 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6468
6469         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
6470         * regcache-dump.c: New file.
6471         * regcache.c: Move register_dump to regcache-dump.c.
6472         (maintenance_print_registers): Likewise.
6473         (maintenance_print_raw_registers): Likewise.
6474         (maintenance_print_cooked_registers): Likewise.
6475         (maintenance_print_register_groups): Likewise.
6476         (maintenance_print_remote_registers): Likewise.
6477         (_initialize_regcache): Likewise.
6478         * regcache.h (register_dump): Moved from regcache.c.
6479
6480 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6481
6482         * regcache.c (regcache::regcache): Update.
6483         (regcache::invalidate): Move it to detached_regcache::invalidate.
6484         (get_thread_arch_aspace_regcache): Update.
6485         (regcache::raw_update): Update.
6486         (regcache::cooked_read): Remove some code.
6487         (regcache::cooked_read_value): Likewise.
6488         (regcache::raw_write): Remove assert on m_readonly_p.
6489         (regcache::raw_supply_integer): Move it to
6490         detached_regcache::raw_supply_integer.
6491         (regcache::raw_supply_zeroed): Likewise.
6492         * regcache.h (detached_regcache) <raw_supply_integer>: New
6493         declaration.
6494         <raw_supply_zeroed, invalidate>: Likewise.
6495         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
6496         <invalidate>: Likewise.
6497         <m_readonly_p>: Removed.
6498
6499 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6500
6501         * infcmd.c (get_return_value): Let stop_regs point to
6502         get_current_regcache.
6503         * regcache.c (regcache::regcache): Remove.
6504         (register_dump_reg_buffer): New class.
6505         (regcache_print): Adjust.
6506         * regcache.h (regcache): Remove constructors.
6507
6508 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6509
6510         * regcache.c (class register_dump): New class.
6511         (register_dump_regcache, register_dump_none): New class.
6512         (register_dump_remote, register_dump_groups): New class.
6513         (regcache_print): Update.
6514         * regcache.h (regcache_dump_what): Move it to regcache.c.
6515         (regcache) <dump>: Remove.
6516
6517 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6518
6519         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
6520          reg_buffer_rw *.
6521         (jit_unwind_reg_set_impl): Call raw_supply.
6522         (jit_frame_sniffer): Use reg_buffer_rw.
6523         * record-full.c (record_full_core_regbuf): Change its type.
6524         (record_full_core_open_1): Use reg_buffer_rw.
6525         (record_full_close): Likewise.
6526         (record_full_core_fetch_registers): Use regcache->raw_supply.
6527         (record_full_core_store_registers): Likewise.
6528         * regcache.c (regcache::get_register_status): Move it to
6529         reg_buffer.
6530         (regcache_raw_set_cached_value): Remove.
6531         (regcache::raw_set_cached_value): Remove.
6532         (regcache::raw_write): Call raw_supply.
6533         (regcache::raw_supply): Move it to reg_buffer_rw.
6534         * regcache.h (regcache_raw_set_cached_value): Remove.
6535         (reg_buffer_rw): New class.
6536
6537 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6538
6539         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
6540         readonly_detached_regcache.
6541         (dummy_frame_prev_register): Use regcache->cooked_read.
6542         * frame.c (frame_save_as_regcache): Change return type.
6543         (frame_pop): Update.
6544         * frame.h (frame_save_as_regcache): Update declaration.
6545         * inferior.h (get_infcall_suspend_state_regcache): Update
6546         declaration.
6547         * infrun.c (infcall_suspend_state) <registers>: use
6548         readonly_detached_regcache.
6549         (save_infcall_suspend_state): Don't use regcache_dup.
6550         (get_infcall_suspend_state_regcache): Change return type.
6551         * linux-fork.c (struct fork_info) <savedregs>: Change to
6552         readonly_detached_regcache.
6553         <pc>: New field.
6554         (fork_save_infrun_state): Don't use regcache_dup.
6555         (info_checkpoints_command): Adjust.
6556         * mi/mi-main.c (register_changed_p): Update declaration.
6557         (mi_cmd_data_list_changed_registers): Use
6558         readonly_detached_regcache.
6559         (register_changed_p): Change parameter type to
6560         readonly_detached_regcache.
6561         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
6562         readonly_detached_regcache.
6563         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
6564         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
6565         New.
6566         (regcache::save): Move it to reg_buffer.
6567         (regcache::restore): Change parameter type.
6568         (regcache_dup): Remove.
6569         * regcache.h (reg_buffer) <save>: New method.
6570         (readonly_detached_regcache): New class.
6571         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
6572         readonly_detached_regcache.
6573         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
6574
6575 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6576
6577         * frame.c (frame_save_as_regcache): Use regcache method save.
6578         (frame_pop): Use regcache method restore.
6579         * infrun.c (restore_infcall_suspend_state): Likewise.
6580         * linux-fork.c (fork_load_infrun_state): Likewise.
6581         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
6582         save.
6583         * regcache.c (regcache_save): Remove.
6584         (regcache::restore): More asserts.
6585         (regcache_cpy): Remove.
6586         * regcache.h (regcache_save): Remove the declaration.
6587         (regcache::restore): Move from private to public.
6588         Remove the friend declaration of regcache_cpy.
6589         (regcache_cpy): Remove declaration.
6590
6591 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6592
6593         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
6594         parameter type to 'readable_regcache *'.
6595         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
6596         * arm-tdep.c (arm_neon_quad_read): Likewise.
6597         (arm_pseudo_read): Likewise.
6598         * avr-tdep.c (avr_pseudo_register_read): Likewise.
6599         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
6600         * frv-tdep.c (frv_pseudo_register_read): Likewise.
6601         * gdbarch.c: Re-generated.
6602         * gdbarch.h: Re-generated.
6603         * gdbarch.sh (pseudo_register_read): Change parameter type to
6604         'readable_regcache *'.
6605         (pseudo_register_read_value): Likewise.
6606         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
6607         (h8300_pseudo_register_read): Likewise.
6608         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
6609         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
6610         (i386_pseudo_register_read_into_value): Likewise.
6611         (i386_pseudo_register_read_value): Likewise.
6612         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
6613         declaration.
6614         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
6615         * m32c-tdep.c (m32c_raw_read): Likewise.
6616         (m32c_read_flg): Likewise.
6617         (m32c_banked_register): Likewise.
6618         (m32c_banked_read): Likewise.
6619         (m32c_sb_read): Likewise.
6620         (m32c_part_read): Likewise.
6621         (m32c_cat_read): Likewise.
6622         (m32c_r3r2r1r0_read): Likewise.
6623         (m32c_pseudo_register_read): Likewise.
6624         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
6625         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
6626         (mep_pseudo_cr64_read): Likewise.
6627         (mep_pseudo_register_read): Likewise.
6628         * mips-tdep.c (mips_pseudo_register_read): Likewise.
6629         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
6630         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
6631         * regcache.c (regcache::raw_read): Move it to readable_regcache.
6632         (regcache::cooked_read): Likewise.
6633         (regcache::cooked_read_value): Likewise.
6634         (regcache_cooked_read_signed):
6635         (regcache::cooked_read): Likewise.
6636         * regcache.h (readable_regcache): New class.
6637         (regcache): Inherit readable_regcache.  Move some methods to
6638         readable_regcache.
6639         * rl78-tdep.c (rl78_pseudo_register_read): Change
6640         parameter type to 'readable_regcache *'.
6641         * rs6000-tdep.c (do_regcache_raw_read): Remove.
6642         (e500_pseudo_register_read): Change parameter type to
6643         'readable_regcache *'.
6644         (dfp_pseudo_register_read): Likewise.
6645         (vsx_pseudo_register_read): Likewise.
6646         (efpr_pseudo_register_read): Likewise.
6647         * s390-tdep.c (s390_pseudo_register_read): Likewise.
6648         * sh-tdep.c (sh_pseudo_register_read): Likewise.
6649         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
6650         (sh64_pseudo_register_read): Likewise.
6651         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
6652         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
6653         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
6654         (spu_pseudo_register_read): Likewise.
6655         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
6656         (xtensa_pseudo_register_read): Likewise.
6657
6658 2018-02-21  Yao Qi  <yao.qi@linaro.org>
6659
6660         * regcache.c (regcache::regcache): Call reg_buffer ctor.
6661         (regcache::arch): Move it to reg_buffer::arch.
6662         (regcache::register_buffer): Likewise.
6663         (regcache::assert_regnum): Likewise.
6664         (regcache::num_raw_registers): Likewise.
6665         * regcache.h (reg_buffer): New class.
6666         (regcache): Inherit reg_buffer.
6667
6668 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
6669
6670         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
6671         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
6672
6673 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
6674
6675         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
6676
6677 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
6678
6679         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
6680         (SFILES): Remove common/*.c files.
6681         (COMMON_OBS): Remove some *.o files built from common/*.c files.
6682         * common/common.host: Add common reference.
6683         * configure.ac: Likewise.
6684         * configure: Regenerate.
6685
6686 2018-02-16  Yao Qi  <yao.qi@linaro.org>
6687
6688         * block.c (block_namespace_info): Inherit allocate_on_obstack.
6689         (block_initialize_namespace): Use new.
6690         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
6691         (dwarf2_free_objfile): Use delete.
6692         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
6693         (copy_type_recursive): Use new.
6694         * gdb_obstack.h (allocate_on_obstack): New.
6695
6696 2018-02-15  Yao Qi  <yao.qi@linaro.org>
6697
6698         PR gdb/22849
6699         * inferior.c (exit_inferior_1): Reset inf->control.
6700
6701 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
6702
6703         * ada-lang.c (ada_to_fixed_value_create): Delete advance
6704         declaration.
6705
6706 2018-02-14  Pedro Alves  <palves@redhat.com>
6707
6708         * frame-unwind.c (frame_unwind_try_unwinder): Always call
6709         frame_cleanup_after_sniffer on exception.
6710
6711 2018-02-14  Tom Tromey  <tom@tromey.com>
6712
6713         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
6714         const.
6715         (solib_bfd_open): Make pathname const.
6716         * solib.c (solib_bfd_open): Make pathname const.
6717         * solib-spu.c (spu_bfd_fopen): Make name const.
6718         (spu_bfd_open): Make pathname const.
6719         * solib-darwin.c (darwin_bfd_open): Make pathname const.
6720         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
6721
6722 2018-02-14  Tom Tromey  <tom@tromey.com>
6723
6724         * symfile.c (symfile_bfd_open): Update.
6725         * source.h (openp, source_full_path_of, find_and_open_source):
6726         Change argument type to unique_xmalloc_ptr.
6727         * source.c (openp): Take a unique_xmalloc_ptr.
6728         (source_full_path_of, find_and_open_source): Likewise.
6729         (open_source_file, symtab_to_fullname): Update.
6730         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
6731         unique_xmalloc_ptr.
6732         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
6733         (exec_file_find): Update.
6734         * psymtab.c (psymtab_to_fullname): Update.
6735         * nto-tdep.h (nto_find_and_open_solib): Update.
6736         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
6737         unique_xmalloc_ptr.
6738         * exec.c (exec_file_attach): Update.
6739         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
6740         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
6741
6742 2018-02-14  Tom Tromey  <tom@tromey.com>
6743
6744         * solib.c: Include source.h.
6745         * nto-tdep.c: Include source.h.
6746         * mi/mi-cmd-env.c: Include source.h.
6747         * infcmd.c: Include source.h.
6748         * exec.c: Include source.h.
6749         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
6750         (add_path, directory_switch, source_path, init_source_path): Move
6751         declarations...
6752         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
6753         (add_path, directory_switch, source_path, init_source_path):
6754         ...here.
6755
6756 2018-02-14  Tom Tromey  <tom@tromey.com>
6757
6758         * solist.h (exec_file_find, solib_find): Return
6759         unique_xmalloc_ptr.
6760         (solib_bfd_fopen): Take a const char *.
6761         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
6762         (exec_file_find, solib_find): Likewise.
6763         (solib_bfd_fopen): Do not take ownership of "pathname".
6764         (solib_bfd_open): Use unique_xmalloc_ptr.
6765         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
6766         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
6767         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
6768         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
6769
6770 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
6771
6772         * ada-lang.c (name_match_type_from_name): Remove reference to
6773         ada_name_for_lookup in function's documentation.
6774         * ada-lang.h (ada_name_for_lookup): Delete declaration.
6775
6776 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
6777
6778         * defs.h (enum openp_flags): New enum.
6779         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
6780         Move to enum openp_flags.
6781         (openp_flags): New enum flags.
6782         (openp): Change parameter type to openp_flags.
6783         * source.c (openp): Change parameter type to openp_flags.
6784         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
6785         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
6786
6787 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
6788
6789         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
6790         per-command.
6791
6792 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6793
6794         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
6795         into...
6796         (class dwarf2_queue_guard): ...the destructor of this new class.
6797         (dw2_do_instantiate_symtab): Create instance of the new class
6798         dwarf2_queue_guard, remove cleanup.
6799
6800 2018-02-09  Tom Tromey  <tom@tromey.com>
6801
6802         * source.c (find_source_lines): Don't reference past the end of
6803         the vector.
6804
6805 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6806
6807         * remote.c (remote_btrace_maybe_reopen): Change error message.
6808         * btrace.c (btrace_enable): Likewise.
6809         (parse_xml_btrace): Likewise.
6810         (parse_xml_btrace_conf): Likewise.
6811
6812 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6813
6814         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
6815         (linux_enable_pt, linux_enable_bts): Call
6816         diagnose_perf_event_open_fail.
6817
6818 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6819
6820         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
6821         Remove parameter and change return type.  Update callers.  Move it.
6822         (linux_enable_bts, linux_enable_pt): Improve error message.
6823         (linux_enable_pt): Remove zero buffer size check.
6824         (linux_enable_btrace): Improve error messages.  Remove NULL return
6825         check.
6826
6827 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6828
6829         * btrace.c (btrace_enable): Remove target_supports_btrace call.
6830         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
6831         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
6832         (linux_supports_pt, linux_supports_btrace): Remove.
6833         (linux_enable_bts): Call cpu_supports_bts.
6834         * nat/linux-btrace.h (linux_supports_btrace): Remove.
6835         * remote.c (remote_supports_btrace): Remove.
6836         (init_remote_ops): Remove remote_supports_btrace.
6837         * target-delegates.c: Regenerated.
6838         * target.c (target_supports_btrace): Remove.
6839         * target.h (target_ops) <to_supports_btrace>: Remove
6840         (target_supports_btrace): Remove.
6841         * x86-linux-nat.c (x86_linux_create_target): Remove
6842         linux_supports_btrace.
6843
6844 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6845
6846         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
6847         btrace failed.
6848         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
6849         exception and use message in own exception.
6850
6851 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6852
6853         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
6854         (perf_event_pt_event_type): Use gdb_file_up.
6855         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
6856         scoped_fd, and scoped_mmap.
6857
6858 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6859
6860         * common/scoped_mmap.h: New.
6861         * unittests/scoped_mmap-selftest.c: New.
6862         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6863         unittests/scoped_mmap-selftest.c.
6864
6865 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
6866
6867         * common/scoped_fd.h: New.
6868         * unittests/scoped_fd-selftest.c: New.
6869         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6870         unittests/scoped_fd-selftest.c.
6871
6872 2018-02-09  Tom Tromey  <tom@tromey.com>
6873
6874         * auto-load.c (auto_load_section_scripts): Use
6875         gdb::unique_xmalloc_ptr.
6876
6877 2018-02-09  Tom Tromey  <tom@tromey.com>
6878
6879         * auto-load.c (execute_script_contents): Use std::string.
6880
6881 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
6882
6883         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
6884         Python function, rather than a new command.
6885
6886 2018-02-08  Tom Tromey  <tom@tromey.com>
6887
6888         * solib.c (solib_find_1): Use std::string.
6889         (solib_bfd_fopen): Use unique_xmalloc_ptr.
6890
6891 2018-02-08  Tom Tromey  <tom@tromey.com>
6892
6893         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
6894
6895 2018-02-08  Tom Tromey  <tom@tromey.com>
6896
6897         * source.c (find_source_lines): Use gdb::def_vector.
6898
6899 2018-02-08  Tom Tromey  <tom@tromey.com>
6900
6901         * macrocmd.c (struct temporary_macro_definition): New.
6902         (macro_define_command): Use temporary_macro_definition.  Remove
6903         cleanups.
6904         (free_macro_definition_ptr): Remove.
6905
6906 2018-02-08  Tom Tromey  <tom@tromey.com>
6907
6908         * macroexp.c (maybe_expand): Use std::string.
6909
6910 2018-02-08  Tom Tromey  <tom@tromey.com>
6911
6912         * macroexp.c (struct macro_buffer): Add initializers for some
6913         members.
6914         (init_buffer, init_shared_buffer, free_buffer)
6915         (free_buffer_return_text): Remove.
6916         (macro_buffer): New constructors.
6917         (~macro_buffer): New destructor.
6918         (macro_buffer::set_shared): New method.
6919         (macro_buffer::resize_buffer, macro_buffer::appendc)
6920         (macro_buffer::appendmem): Now methods, not free functions.
6921         (set_token, append_tokens_without_splicing, stringify)
6922         (macro_stringify): Update.
6923         (gather_arguments): Change return type.  Remove argc_p argument,
6924         add args_ptr argument.  Use std::vector.
6925         (substitute_args): Remove argc argument.  Accept std::vector.
6926         (expand): Update.  Use std::vector.
6927         (scan, macro_expand, macro_expand_next): Update.
6928
6929 2018-02-08  Tom Tromey  <tom@tromey.com>
6930
6931         * symtab.c (default_collect_symbol_completion_matches_break_on):
6932         Use unique_xmalloc_ptr.
6933         * macroscope.h: (sal_macro_scope, user_macro_scope)
6934         (default_macro_scope): Return unique_xmalloc_ptr.
6935         * macroscope.c (sal_macro_scope, user_macro_scope)
6936         (default_macro_scope): Return unique_xmalloc_ptr.
6937         * macroexp.h (macro_expand, macro_expand_once): Return
6938         unique_xmalloc_ptr.
6939         * macroexp.c (macro_expand, macro_expand_once): Return
6940         unique_xmalloc_ptr.
6941         * macrocmd.c (macro_expand_command, macro_expand_once_command)
6942         (info_macro_command, info_macros_command): Use
6943         unique_xmalloc_ptr.
6944         * compile/compile-c-support.c (write_macro_definitions): Use
6945         unique_xmalloc_ptr.
6946         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
6947
6948 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
6949
6950         * value.c (value_static_field): Assign field type instead of
6951         containing type when returning an optimized out value.
6952
6953 2018-02-06  Yao Qi  <yao.qi@linaro.org>
6954
6955         * ft32-tdep.c (ft32_read_pc): Remove.
6956         (ft32_write_pc): Remove.
6957         (ft32_gdbarch_init): Update.
6958         * m32r-tdep.c (m32r_read_pc): Remove.
6959         (m32r_gdbarch_init): Update.
6960         * mep-tdep.c (mep_read_pc): Remove.
6961         (mep_gdbarch_init): Update.
6962         * microblaze-tdep.c (microblaze_write_pc): Remove.
6963         (microblaze_gdbarch_init): Update.
6964         * mn10300-tdep.c (mn10300_read_pc): Remove.
6965         (mn10300_write_pc): Remove.
6966         (mn10300_gdbarch_init): Update.
6967         * moxie-tdep.c (moxie_read_pc): Remove.
6968         (moxie_write_pc): Remove.
6969         (moxie_gdbarch_init): Update.
6970
6971 2018-02-06  Yao Qi  <yao.qi@linaro.org>
6972
6973         * expprint.c (print_subexp_standard): Handle
6974         OP_F77_UNDETERMINED_ARGLIST.
6975         (dump_subexp_body_standard): Likewise.
6976
6977 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
6978
6979         * target-descriptions.c (tdesc_element_visitor) Add empty
6980         implementations.
6981         (tdesc_type): Move make_gdb_type from here.
6982         (tdesc_type_builtin): Likewise.
6983         (tdesc_type_vector): Likewise.
6984         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
6985         (make_gdb_type_struct): Move from tdesc_type_with_fields.
6986         (make_gdb_type_union): Likewise.
6987         (make_gdb_type_flags): Likewise.
6988         (make_gdb_type_enum): Likewise.
6989         (make_gdb_type): New function.
6990         (tdesc_register_type): Use static make_gdb_type.
6991
6992 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
6993
6994         * infcmd.c (default_print_one_register_info): Align natural-format
6995         column values consistently one under another.
6996         (pad_to_column): New function.
6997
6998 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
6999
7000         * dwarf2read.c (dwarf2_physname): Move commment.
7001
7002 2018-02-01  Leszek Swirski  <leszeks@google.com>
7003
7004         * varobj.c (varobj_formatted_print_options): Allow recursive
7005         pretty printing if pretty printing is enabled.
7006
7007 2018-02-01  Leszek Swirski  <leszeks@google.com>
7008
7009         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
7010         names after a structop as a filename.
7011
7012 2018-02-01  Yao Qi  <yao.qi@linaro.org>
7013
7014         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
7015         (arm_record_coproc_data_proc): Likewise.
7016
7017 2018-02-01  Yao Qi  <yao.qi@linaro.org>
7018
7019         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
7020
7021 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
7022
7023         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
7024         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
7025
7026 2018-01-31  Pedro Alves  <palves@redhat.com>
7027
7028         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
7029         * inflow.c (child_terminal_save_inferior): Wrap reference to
7030         tcgetpgrp in HAVE_TERMIOS_H.
7031         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
7032         _WIN32.
7033         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
7034         always iterate over all inferiors.
7035         (gdbsim_cntrl_c): Adjust.
7036         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
7037
7038 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
7039
7040         * gdbtypes.c (lookup_array_range_type): Make sure the array's
7041         index type is objfile-owned if the element type is as well.
7042
7043 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
7044
7045         GDB 8.1 released.
7046
7047 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7048
7049         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
7050         "features/s390x-linux64.c".
7051         (_initialize_s390_linux_tdep): Remove initialization of tdescs
7052         s390_linux32 and s390x_linux64.
7053         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
7054         default tdesc.
7055         * s390-tdep.c: Include "features/s390-linux32.c" and
7056         "features/s390x-linux64.c".
7057         (s390_tdesc_valid): Add check for tdesc_has_registers.
7058         (s390_gdbarch_init): Make sure there is always a valid tdesc.
7059         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
7060         tdesc_s390x_linux64.
7061         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
7062         tdesc_s390x_linux64 to...
7063         * s390-tdep.h: ...here.
7064
7065 2018-01-30  Pedro Alves  <palves@redhat.com>
7066
7067         PR gdb/13211
7068         * config.in, configure: Regenerate.
7069         * configure.ac: Check for getpgid.
7070         * go32-nat.c (go32_pass_ctrlc): New.
7071         (go32_target): Install it.
7072         * inf-child.c (inf_child_target): Install
7073         child_terminal_save_inferior, child_pass_ctrlc and
7074         child_interrupt.
7075         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
7076         (inf_ptrace_target): No longer install it.
7077         * infcmd.c (interrupt_target_1): Adjust.
7078         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
7079         (child_interrupt): Declare.
7080         (inferior::terminal_state): New.
7081         * inflow.c (struct terminal_info): Update comments.
7082         (inferior_process_group): Delete.
7083         (terminal_is_ours): Delete.
7084         (gdb_tty_state): New.
7085         (child_terminal_init): Adjust.
7086         (is_gdb_terminal, sharing_input_terminal_1)
7087         (sharing_input_terminal): New functions.
7088         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
7089         Set the process's actual process group in the foreground if
7090         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
7091         mark terminal as the inferior's if not sharing GDB's terminal.
7092         Don't check attach_flag.
7093         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
7094         pass down a target_terminal_state.
7095         (child_terminal_save_inferior): New, factored out from ...
7096         (child_terminal_ours_1): ... this.  Handle
7097         target_terminal_state::is_ours_for_output.
7098         (child_interrupt, child_pass_ctrlc): New.
7099         (inflow_inferior_exit): Clear the inferior's terminal_state.
7100         (copy_terminal_info): Copy the inferior's terminal state.
7101         (_initialize_inflow): Remove reference to terminal_is_ours.
7102         * inflow.h (inferior_process_group): Delete.
7103         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
7104         * procfs.c (procfs_target): Don't install procfs_interrupt.
7105         (procfs_interrupt): Delete.
7106         * remote.c (remote_serial_quit_handler): Adjust.
7107         (remote_interrupt): Remove ptid parameter.  Adjust.
7108         * target-delegates.c: Regenerate.
7109         * target.c: Include "terminal.h".
7110         (target_terminal::terminal_state): Rename to ...
7111         (target_terminal::m_terminal_state): ... this.
7112         (target_terminal::init): Adjust.
7113         (target_terminal::inferior): Adjust to per-inferior
7114         terminal_state.
7115         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
7116         (target_terminal::ours, target_terminal::ours_for_output): Use
7117         target_terminal_is_ours_kind.
7118         (target_interrupt): Remove ptid parameter.  Adjust.
7119         (default_target_pass_ctrlc): Adjust.
7120         * target.h (target_ops::to_terminal_save_inferior): New field.
7121         (target_ops::to_interrupt): Remove ptid_t parameter.
7122         (target_interrupt): Remove ptid_t parameter.  Update comment.
7123         (target_pass_ctrlc): Update comment.
7124         * target/target.h (target_terminal_state): New scoped enum,
7125         factored out of ...
7126         (target_terminal::terminal_state): ... here.
7127         (target_terminal::inferior): Update comments.
7128         (target_terminal::restore_inferior): New.
7129         (target_terminal::is_inferior, target_terminal::is_ours)
7130         (target_terminal::is_ours_for_output): Adjust.
7131         (target_terminal::scoped_restore_terminal_state): Adjust to
7132         rename, and call restore_inferior() instead of inferior().
7133         (target_terminal::scoped_restore_terminal_state::m_state): Change
7134         type.
7135         (target_terminal::terminal_state): Rename to ...
7136         (target_terminal::m_terminal_state): ... this and change type.
7137
7138 2018-01-30  Pedro Alves  <palves@redhat.com>
7139
7140         * linux-nat.c (wait_for_signal): New function.
7141         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
7142         directly.
7143         (async_terminal_is_ours)
7144         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
7145         (linux_nat_add_target): Don't override
7146         to_terminal_inferior/to_terminal_ours.
7147
7148 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
7149
7150         * remote.c (remote_follow_fork): Don't call "detach_inferior".
7151
7152 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
7153
7154         * dwarf2read.c (free_dwo_files): Add forward-declaration.
7155         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
7156         dwarf2_per_objfile_free here.
7157         (dwarf2_per_objfile_free): Remove.
7158         (_initialize_dwarf2_read): Don't register
7159         dwarf2_per_objfile_free as a registry cleanup.
7160
7161 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
7162
7163         Avoid compilation errors in MinGW native builds
7164
7165         The error is triggered by including python-internal.h, and the
7166         error message is:
7167
7168              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
7169                       from build-gnulib/import/math.h:27,
7170                       from d:/usr/Python26/include/pyport.h:235,
7171                       from d:/usr/Python26/include/Python.h:58,
7172                       from python/python-internal.h:94,
7173                       from python/py-arch.c:24:
7174              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
7175         using ::hypot;
7176                 ^~~~~
7177
7178         This happens because Python headers define 'hypot' to expand t
7179         '_hypot' in the Windows builds.
7180         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
7181         'hypoth'.  This avoids a compilation error.
7182
7183 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
7184
7185         * MAINTAINERS (Write After Approval): Fix ordering.
7186
7187 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
7188
7189         * MAINTAINERS (Write After Approval): Add Alan Hayward.
7190
7191 2018-01-26  Alan Modra  <amodra@gmail.com>
7192
7193         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
7194         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
7195         Remove nop.  Make const.  Comment.
7196         (powerpc32_plt_stub_so_2): New.
7197         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
7198         Correct count.  Update uses.
7199         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
7200         Move common code reading PLT entry word.  Correct
7201         powerpc32_plt_stub PLT address calculation.
7202         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
7203         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
7204         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
7205         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
7206         (ppc64_standard_linkage8): Likewise.
7207         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
7208         Correct insns description.
7209         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
7210
7211 2018-01-24  Pedro Alves  <palves@redhat.com>
7212
7213         GCC PR libstdc++/83906
7214         * gdbtypes.c (operator==(const dynamic_prop &,
7215         const dynamic_prop &)): New.
7216         (operator==(const range_bounds &, const range_bounds &)): New.
7217         (check_types_equal): Use them instead of memcmp.
7218         * gdbtypes.h (operator==(const dynamic_prop &,
7219         const dynamic_prop &)): Declare.
7220         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
7221         (operator==(const range_bounds &, const range_bounds &)): Declare.
7222         (operator!=(const range_bounds &, const range_bounds &)): Declare.
7223
7224 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7225
7226         * s390-linux-tdep.c (s390_record_address_mask)
7227         (s390_record_calc_disp_common, s390_record_calc_disp)
7228         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
7229         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
7230         (s390_process_record): Move to s390-tdep.c.
7231         (s390_linux_init_abi_any): Adjust.
7232         * s390-tdep.c (s390_record_address_mask)
7233         (s390_record_calc_disp_common, s390_record_calc_disp)
7234         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
7235         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
7236         (s390_process_record): Moved from s390-linux-tdep.c
7237         (s390_gdbarch_init): Adjust.
7238
7239 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7240
7241         * s390-linux-nat.c (s390-tdep.h): New include.
7242         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
7243         (HFILES_NO_SRCDIR): Add s390-tdep.h.
7244         (ALLDEPFILES): Add s390-tdep.c.
7245         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
7246         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
7247         * s390-tdep.h: ...this.  New file.
7248         * s390-linux-tdep.c (s390-tdep.h): New include.
7249         (_initialize_s390_tdep): Rename to...
7250         (_initialize_s390_linux_tdep): ...this and adjust.
7251         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
7252         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
7253         s390-tdep.h.
7254         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
7255         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
7256         (s390_is_partial_instruction, s390_software_single_step)
7257         (is_non_branch_ril, s390_displaced_step_copy_insn)
7258         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
7259         (s390_prologue_data, s390_addr, s390_store, s390_load)
7260         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
7261         (s390_register_call_saved, s390_guess_tracepoint_registers)
7262         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
7263         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
7264         (s390_pseudo_register_name, s390_pseudo_register_type)
7265         (s390_pseudo_register_read, s390_pseudo_register_write)
7266         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
7267         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
7268         (s390_addr_bits_remove, s390_address_class_type_flags)
7269         (s390_address_class_type_flags_to_name)
7270         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
7271         (s390_function_arg_float, s390_function_arg_vector)
7272         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
7273         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
7274         (s390_frame_align, s390_register_return_value, s390_return_value)
7275         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
7276         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
7277         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
7278         (s390_trad_frame_prev_register, s390_unwind_cache)
7279         (s390_prologue_frame_unwind_cache)
7280         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
7281         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
7282         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
7283         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
7284         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
7285         (s390_frame_base_address, s390_local_base_address)
7286         (s390_frame_base, s390_gcc_target_options)
7287         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
7288         (s390_validate_reg_range, s390_tdesc_valid)
7289         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
7290         * s390-tdep.c: ...this.  New file.
7291
7292 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7293
7294         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
7295         (s390_process_record, s390_gdbarch_tdep_alloc)
7296         (s390_linux_init_abi_any): Use/set new hook.
7297
7298 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7299
7300         * s390-linux-tdep.c (osabi.h): New include.
7301         (s390_linux_init_abi_31, s390_linux_init_abi_64)
7302         (s390_linux_init_abi_any): New functions.
7303         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
7304
7305 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7306
7307         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
7308         tdesc_has_registers check
7309
7310 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7311
7312         * s390-linux-tdep.c (s390_tdesc_valid): New function.
7313         (s390_validate_reg_range): New macro.
7314         (s390_gdbarch_init): Adjust.
7315
7316 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7317
7318         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
7319         (s390_gdbarch_tdep_alloc): Adjust.
7320         (s390_gdbarch_init): Adjust.
7321
7322 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7323
7324         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
7325         <have_tdb>: Change type to bool.
7326         (s390_gdbarch_tdep_alloc): Adjust.
7327         (s390_gdbarch_init): Adjust.
7328
7329 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7330
7331         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
7332         (gdbarch_tdep) <have_upper, have_vx>: New fields.
7333         (s390_gdbarch_tdep_alloc): New function.
7334         (s390_gdbarch_init): Allocate tdep at start and use its fields
7335         instead of separate variables.
7336
7337 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
7338
7339         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
7340         when looking for cached gdbarch and add comment for remaining.
7341
7342 2018-01-22  Pedro Alves  <palves@redhat.com>
7343             Sergio Durigan Junior  <sergiodj@redhat.com>
7344
7345         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
7346         case.
7347
7348 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
7349
7350         * MAINTAINERS: Update my company e-mail address.
7351
7352 2018-01-22  Yao Qi  <yao.qi@linaro.org>
7353
7354         * regcache.c (cooked_write_test): New function.
7355         (_initialize_regcache): Register the test.
7356
7357 2018-01-22  Yao Qi  <yao.qi@linaro.org>
7358
7359         * ia64-tdep.c (ia64_pseudo_register_read): Call
7360         regcache->cooked_read instead of regcache_cooked_read_unsigned.
7361         * m32c-tdep.c (m32c_cat_read): Likewise.
7362         (m32c_r3r2r1r0_read): Likewise.
7363         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
7364         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
7365
7366 2018-01-22  Yao Qi  <yao.qi@linaro.org>
7367
7368         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
7369         method raw_read instead of regcache_raw_read.
7370         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
7371         * arm-tdep.c (arm_neon_quad_read): Likewise.
7372         * avr-tdep.c (avr_pseudo_register_read): Likewise.
7373         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
7374         * frv-tdep.c (frv_pseudo_register_read): Likewise.
7375         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
7376         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
7377         (i386_pseudo_register_read_into_value): Likewise.
7378         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
7379         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
7380         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
7381         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
7382         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
7383         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
7384         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
7385         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
7386         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
7387
7388 2018-01-22  Yao Qi  <yao.qi@linaro.org>
7389
7390         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
7391         * configure.tgt: Remove target mt.
7392         * mt-tdep.c: Remove.
7393         * regcache.c (cooked_read_test): Remove the check for mt.
7394
7395 2018-01-22  Yao Qi  <yao.qi@linaro.org>
7396
7397         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
7398         instead of gdbarch_pseudo_register_read_value.
7399
7400 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
7401
7402         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
7403         language is Ada.
7404
7405 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
7406
7407         * linespec.c (create_sals_line_offset): Remove code that preserved
7408         the symtab_and_line's line number.
7409
7410 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
7411
7412         * varobj.c (varobj_create): Don't set valid_block when creating a
7413         floating varobj.
7414
7415 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
7416
7417         * varobj.c (varobj_create): Remove out of date comment.
7418
7419 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
7420
7421         PR mi/20395
7422         * ada-exp.y (write_var_from_sym): Pass extra parameter when
7423         updating innermost block.
7424         * parse.c (innermost_block_tracker::update): Take extra type
7425         parameter, and check types match before updating innermost block.
7426         (write_dollar_variable): Update innermost block for registers.
7427         * parser-defs.h (enum innermost_block_tracker_type): New enum.
7428         (innermost_block_tracker::innermost_block_tracker): Initialise
7429         m_types member.
7430         (innermost_block_tracker::reset): Take type parameter.
7431         (innermost_block_tracker::update): Take type parameter, and pass
7432         type through as needed.
7433         (innermost_block_tracker::m_types): New member.
7434         * varobj.c (varobj_create): Pass type when reseting innermost
7435         block.
7436
7437 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
7438
7439         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
7440         * ada-lang.c (resolve_subexp): Likewise.
7441         * breakpoint.c (set_breakpoint_condition) Likewise.
7442         (watch_command_1) Likewise.
7443         * c-exp.y (variable): Likewise.
7444         * d-exp.y (PrimaryExpression): Likewise.
7445         * f-exp.y (variable): Likewise.
7446         * go-exp.y (variable): Likewise.
7447         * m2-exp.y (variable): Likewise.
7448         * objfiles.c (objfile::~objfile): Likewise.
7449         * p-exp.y (variable): Likewise.
7450         * parse.c (innermost_block): Change type.
7451         * parser-defs.h (class innermost_block_tracker): New.
7452         (innermost_block): Change to innermost_block_tracker.
7453         * printcmd.c (display_command): Switch to innermost_block API.
7454         (do_one_display): Likewise.
7455         * rust-exp.y (do_one_display): Likewise.
7456         * symfile.c (clear_symtab_users): Likewise.
7457         * varobj.c (varobj_create): Switch to innermost_block API, replace
7458         use of innermost_block with block stored on varobj object.
7459
7460 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
7461
7462         * expression.h (innermost_block): Remove declaration.
7463         * varobj.c: Add 'parser-defs.h' include.
7464
7465 2018-01-19  Tom Tromey  <tom@tromey.com>
7466
7467         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
7468         symbols in the static and global blocks.
7469
7470 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
7471
7472         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
7473         gdb_ptrace.h, and move including gdb_wait.h ...
7474         * nat/linux-ptrace.h: ... to here.
7475
7476 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
7477
7478         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
7479         inf_ptrace_detach_success.
7480         (inf_ptrace_detach_success): Add inferior parameter, use it
7481         instead of inferior_ptid, pass it to detach_inferior.
7482         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
7483         parameter.
7484         * inferior.c (detach_inferior): Add overload that takes an
7485         inferior object.
7486         * inferior.h (detach_inferior): Likewise.
7487         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
7488         use inferior_ptid, adjust call to inf_ptrace_detach_success.
7489         * linux-thread-db.c (thread_db_detach): Use inf parameter.
7490
7491 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
7492
7493         * target.h (struct target_ops) <to_detach>: Add inferior
7494         parameter.
7495         (target_detach): Likewise.
7496         * target.c (dispose_inferior): Pass inferior down.
7497         (target_detach): Pass inferior down.  Assert that it is equal to
7498         the current inferior.
7499         * aix-thread.c (aix_thread_detach): Pass inferior down.
7500         * corefile.c (core_file_command): Pass current_inferior() down.
7501         * corelow.c (core_detach): Add inferior parameter.
7502         * darwin-nat.c (darwin_detach): Likewise.
7503         * gnu-nat.c (gnu_detach): Likewise.
7504         * inf-ptrace.c (inf_ptrace_detach): Likewise.
7505         * infcmd.c (detach_command): Pass current_inferior() down to
7506         target_detach.
7507         * infrun.c (follow_fork_inferior): Pass parent_inf to
7508         target_detach.
7509         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
7510         target_detach.
7511         * linux-nat.c (linux_nat_detach): Add inferior parameter.
7512         * linux-thread-db.c (thread_db_detach): Likewise.
7513         * nto-procfs.c (procfs_detach): Likewise.
7514         * procfs.c (procfs_detach): Likewise.
7515         * record.c (record_detach): Likewise.
7516         * record.h (struct inferior): Forward-declare.
7517         (record_detach): Add inferior parameter.
7518         * remote-sim.c (gdbsim_detach): Likewise.
7519         * remote.c (remote_detach_1): Likewise.
7520         (remote_detach): Likewise.
7521         (extended_remote_detach): Likewise.
7522         * sol-thread.c (sol_thread_detach): Likewise.
7523         * target-debug.h (target_debug_print_inferior_p): New macro.
7524         * target-delegates.c: Re-generate.
7525         * top.c (kill_or_detach): Pass inferior down to target_detach.
7526         * windows-nat.c (windows_detach): Add inferior parameter.
7527
7528 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
7529
7530         * target.h (struct target_ops) <to_detach>: Remove args
7531         parameter.
7532         (target_detach): Likewise.
7533         * target.c (dispose_inferior): Adjust.
7534         (target_detach): Remove args parameter, adjust.
7535         * aix-thread.c (aix_thread_detach): Adjust.
7536         * corefile.c (core_file_command): Adjust.
7537         * corelow.c (core_detach): Adjust.
7538         * darwin-nat.c (darwin_detach): Adjust.
7539         * gnu-nat.c (gnu_detach): Adjust.
7540         * inf-ptrace.c (inf_ptrace_detach): Adjust.
7541         * infcmd.c (detach_command): Adjust
7542         * infrun.c (follow_fork_inferior): Adjust.
7543         (handle_vfork_child_exec_or_exit): Adjust.
7544         * linux-fork.c (linux_fork_detach): Remove args parameter.
7545         * linux-fork.h (linux_fork_detach): Likewise.
7546         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
7547         * linux-thread-db.c (thread_db_detach): Likewise.
7548         * nto-procfs.c (procfs_detach): Likewise.
7549         * procfs.c (procfs_detach): Likewise.
7550         (do_detach): Remove signo parameter.
7551         * record.c (record_detach): Remove args parameter.
7552         * record.h (record_detach): Likewise.
7553         * remote-sim.c (gdbsim_detach): Likewise.
7554         * remote.c (remote_detach_1): Likewise.
7555         (remote_detach): Likewise.
7556         (extended_remote_detach): Likewise.
7557         * sol-thread.c (sol_thread_detach): Likewise.
7558         * target-delegates.c: Re-generate.
7559         * top.c (struct qt_args) <args>: Remove field.
7560         (kill_or_detach): Don't pass args.
7561         (quit_force): Don't set args.
7562         * windows-nat.c (windows_detach): Remove args parameter.
7563
7564 2018-01-19  Yao Qi  <yao.qi@linaro.org>
7565
7566         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
7567         (arm_linux_init_abi): Install it.
7568
7569 2018-01-19  Yao Qi  <yao.qi@linaro.org>
7570
7571         * osabi.c (gdb_osabi_names): Extend the regexp for
7572         arm-linux-gnueabihf.
7573
7574 2018-01-18  Yao Qi  <yao.qi@linaro.org>
7575
7576         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
7577         m_abbrevs.
7578         (abbrev_table::add_abbrev): Update.
7579         (abbrev_table::lookup_abbrev): Update.
7580
7581 2018-01-18  Yao Qi  <yao.qi@linaro.org>
7582
7583         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
7584
7585 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
7586
7587         * compile/compile.c (compile_to_object): Convert "triplet_rx"
7588         to "std::string".
7589
7590 2018-01-17  Tom Tromey  <tom@tromey.com>
7591
7592         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
7593
7594 2018-01-17  Tom Tromey  <tom@tromey.com>
7595
7596         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
7597         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
7598         (create_array_type_with_stride): Update.
7599         * dwarf2read.c (set_die_type): Update.
7600
7601 2018-01-17  Tom Tromey  <tom@tromey.com>
7602
7603         * dwarf2read.c (delayed_method_info): Remove typedef.
7604         (dwarf2_cu::method_info): Now a std::vector.
7605         (add_to_method_list): Update.
7606         (free_delayed_list): Remove.
7607         (compute_delayed_physnames): Update.
7608         (process_full_comp_unit, process_full_type_unit): Clear the method
7609         list.  Remove cleanups.
7610         (psymtab_include_file_name): Add name_holder parameter.  Use
7611         unique_xmalloc_ptr.
7612         (dwarf_decode_lines): Update.
7613
7614 2018-01-17  Tom Tromey  <tom@tromey.com>
7615             Simon Marchi  <simon.marchi@ericsson.com>
7616
7617         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
7618         (dwarf2_per_objfile::free_cached_comp_units)
7619         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
7620         (init_cutu_and_read_dies_no_follow): Update.
7621         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
7622         (dwarf2_cu::~dwarf2_cu): New.
7623         (free_heap_comp_unit, free_stack_comp_unit): Remove.
7624         (age_cached_comp_units, free_one_cached_comp_unit): Update.
7625
7626 2018-01-17  Tom Tromey  <tom@tromey.com>
7627             Simon Marchi  <simon.marchi@ericsson.com>
7628
7629         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
7630         (struct die_reader_specs) <abbrev_table>: New member.
7631         (struct abbrev_table): Add constructor.
7632         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
7633         <abbrev_obstack>: Now an auto_obstack.
7634         (abbrev_table_up): New typedef.
7635         (init_cu_die_reader): Add abbrev_table parameter.
7636         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
7637         Add result_dwo_abbrev_table.
7638         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
7639         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
7640         Update.
7641         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
7642         parameter.
7643         (skip_children): Update.
7644         (abbrev_table::alloc_abbrev): Rename from
7645         abbrev_table_alloc_abbrev.
7646         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
7647         (abbrev_table::lookup_abbrev): Rename from
7648         abbrev_table_lookup_abbrev.
7649         (abbrev_table_read_table): Return abbrev_table_up.
7650         (abbrev_table_free, abbrev_table_free_cleanup)
7651         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
7652         (load_partial_dies): Update.
7653
7654 2018-01-17  Tom Tromey  <tom@tromey.com>
7655
7656         * dwarf2read.c (dwarf2_compute_name): Update comment.
7657         (read_func_scope, read_variable): Update.
7658         (new_symbol): Remove.
7659         (new_symbol_full): Rename to new_symbol.
7660
7661 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
7662
7663         PR gdb/16577
7664         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
7665         a warning instead of throwing an error, set section size to 0 and return
7666         NULL.
7667         * gdb_bfd.h (gdb_bfd_map_section): Update description.
7668
7669 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
7670
7671         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
7672         std::string.
7673         (linux_ptrace_attach_fail_reason_string): Likewise.
7674         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
7675         Likewise.
7676         (linux_ptrace_attach_fail_reason_string): Likewise.
7677         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
7678
7679 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
7680
7681         * linux-nat.c (linux_nat_attach): Remove xstrdup.
7682
7683 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
7684
7685         PR gdb/21559
7686         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
7687         checking for fs_base/gs_base fields in struct user_regs_struct.
7688         * configure: Regenerate.
7689
7690 2018-01-17  Yao Qi  <yao.qi@linaro.org>
7691
7692         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
7693         function.
7694         (aarch64_linux_init_abi): Install it to gdbarch hook
7695         gcc_target_options.
7696
7697 2018-01-15  Pedro Alves  <palves@redhat.com>
7698
7699         * common/signals-state-save-restore.c
7700         (save_original_signals_state): Fix typos.
7701
7702 2017-01-12  Tom Tromey  <tom@tromey.com>
7703             Sergio Durigan Junior  <sergiodj@redhat.com>
7704
7705         * Makefile.in (install-only): Install gdb-add-index.
7706
7707 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
7708
7709         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
7710
7711 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7712
7713         * infrun.c (keep_going_pass_signal): Clear step-over info when
7714         insert_breakpoints fails.
7715
7716 2018-01-11  Pedro Alves  <palves@redhat.com>
7717
7718         PR gdb/22583
7719         * infrun.c (resume): Rename to ...
7720         (resume_1): ... this.
7721         (resume): Reimplement as wrapper around resume_1.
7722
7723 2018-01-11  Pedro Alves  <palves@redhat.com>
7724
7725         PR remote/22597
7726         * remote.c (remote_parse_stop_reply): Default to the last-set
7727         general thread instead of to 'magic_null_ptid'.
7728
7729 2018-01-10  Pedro Alves  <palves@redhat.com>
7730
7731         * language.h (language_get_symbol_name_matcher): Rename ...
7732         (get_symbol_name_matcher): ... this.
7733         * language.c (language_get_symbol_name_matcher): Ditto.
7734         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
7735         callers adjusted.
7736
7737 2018-01-10  Pedro Alves  <palves@redhat.com>
7738
7739         PR gdb/22670
7740         * dwarf2read.c
7741         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
7742         Adjust to use language_get_symbol_name_matcher instead of
7743         language_defn::la_get_symbol_name_matcher.
7744         * language.c (language_get_symbol_name_matcher): If in Ada mode
7745         and the lookup name is a verbatim match, return Ada's matcher.
7746         * language.h (language_get_symbol_name_matcher): Adjust comment.
7747         (ada_lookup_name_info::verbatim_p):: New method.
7748
7749 2018-01-10  Pedro Alves  <palves@redhat.com>
7750
7751         PR gdb/22670
7752         * ada-lang.c (ada_collect_symbol_completion_matches): If the
7753         minsym's language is language_auto or language_cplus, pass down
7754         language_ada instead.
7755         * symtab.c (compare_symbol_name): Don't frob symbol language here.
7756
7757 2018-01-10  Pedro Alves  <palves@redhat.com>
7758
7759         PR gdb/22670
7760         * minsyms.c (linkage_name_str): New function.
7761         (iterate_over_minimal_symbols): Use it.
7762
7763 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
7764
7765         * NEWS: Document that 'info proc' now works on FreeBSD.
7766
7767 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
7768
7769         * configure.ac: Check for kinfo_getfile in libutil.
7770         * configure: Regenerate.
7771         * config.in: Regenerate.
7772         * fbsd-nat.c: Include "fbsd-tdep.h".
7773         (fbsd_fetch_cmdline): New.
7774         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
7775         rather than calling error.
7776         (fbsd_info_proc): New.
7777         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
7778         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
7779         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
7780
7781 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
7782
7783         * fbsd-nat.c (struct free_deleter): Remove.
7784         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
7785
7786 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
7787
7788         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
7789         NULL for an empty pathname.
7790
7791 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
7792
7793         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
7794         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
7795         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
7796         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
7797         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
7798         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
7799         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
7800         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
7801         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
7802         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
7803         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
7804         (fbsd_core_fetch_timeval, fbsd_print_sigset)
7805         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
7806         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
7807         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
7808
7809 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7810
7811         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
7812         (gnu_xfer_auxv): New function.
7813         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
7814         TARGET_OBJECT_AUXV.
7815
7816 2018-01-08  Yao Qi  <yao.qi@linaro.org>
7817             Simon Marchi  <simon.marchi@ericsson.com>
7818
7819         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
7820         common/selftest.c.
7821         (COMMON_OBS): Remove selftest.o.
7822         * configure.ac: Append selftest-arch.c and common/selftest.c to
7823         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
7824         * configure: Re-generated.
7825         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
7826         GDB_SELF_TEST.
7827         (maintenance_info_selftests): Likewise.
7828
7829 2018-01-08  Xavier Roirand  <roirand@adacore.com>
7830
7831         * ada-valprint.c (val_print_packed_array_elements): Use
7832         proper number of elements when printing an array indexed
7833         by an enumeration type.
7834
7835 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
7836
7837         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
7838         (dw2_get_file_names_reader): Adjust.
7839         (lookup_dwo_signatured_type): Adjust.
7840         (lookup_dwp_signatured_type): Adjust.
7841         (lookup_signatured_type): Adjust.
7842         (create_type_unit_group): Adjust.
7843         (get_type_unit_group): Adjust.
7844         (process_psymtab_comp_unit_reader): Adjust.
7845         (build_type_psymtabs_reader): Adjust.
7846         (scan_partial_symbols): Adjust.
7847         (add_partial_symbol): Adjust.
7848         (add_partial_subprogram): Adjust.
7849         (peek_die_abbrev): Adjust.
7850         (fixup_go_packaging): Adjust.
7851         (process_imported_unit_die): Adjust.
7852         (dwarf2_compute_name): Adjust.
7853         (dwarf2_physname): Adjust.
7854         (read_import_statement): Adjust.
7855         (handle_DW_AT_stmt_list): Adjust.
7856         (read_file_scope): Adjust.
7857         (read_func_scope): Adjust.
7858         (read_lexical_block_scope): Adjust.
7859         (read_call_site_scope): Adjust.
7860         (read_variable): Adjust.
7861         (dwarf2_rnglists_process): Adjust.
7862         (dwarf2_ranges_process): Adjust.
7863         (dwarf2_ranges_read): Adjust.
7864         (dwarf2_get_pc_bounds): Adjust.
7865         (dwarf2_record_block_ranges): Adjust.
7866         (dwarf2_add_field): Adjust.
7867         (dwarf2_add_member_fn): Adjust.
7868         (read_structure_type): Adjust.
7869         (process_structure_scope): Adjust.
7870         (read_enumeration_type): Adjust.
7871         (read_array_type): Adjust.
7872         (mark_common_block_symbol_computed): Adjust.
7873         (read_common_block): Adjust.
7874         (read_namespace_type): Adjust.
7875         (read_namespace): Adjust.
7876         (read_module_type): Adjust.
7877         (read_tag_pointer_type): Adjust.
7878         (read_tag_ptr_to_member_type): Adjust.
7879         (read_tag_string_type): Adjust.
7880         (read_subroutine_type): Adjust.
7881         (read_typedef): Adjust.
7882         (read_base_type): Adjust.
7883         (attr_to_dynamic_prop): Adjust.
7884         (read_subrange_type): Adjust.
7885         (read_unspecified_type): Adjust.
7886         (dwarf2_read_abbrevs): Adjust.
7887         (load_partial_dies): Adjust.
7888         (read_partial_die): Adjust.
7889         (find_partial_die): Adjust.
7890         (guess_partial_die_structure_name): Adjust.
7891         (fixup_partial_die): Adjust.
7892         (read_attribute_value): Adjust.
7893         (read_addr_index): Adjust.
7894         (read_addr_index_from_leb128): Adjust.
7895         (read_str_index): Adjust.
7896         (dwarf2_string_attr): Adjust.
7897         (get_debug_line_section): Adjust.
7898         (dwarf_decode_line_header): Adjust.
7899         (lnp_state_machine::check_line_address): Adjust.
7900         (dwarf_decode_lines_1): Adjust.
7901         (dwarf_decode_lines): Adjust.
7902         (dwarf2_start_symtab): Adjust.
7903         (var_decode_location): Adjust.
7904         (new_symbol_full): Adjust.
7905         (dwarf2_const_value_data): Adjust.
7906         (dwarf2_const_value_attr): Adjust.
7907         (dwarf2_const_value): Adjust.
7908         (die_type): Adjust.
7909         (die_containing_type): Adjust.
7910         (build_error_marker_type): Adjust.
7911         (lookup_die_type): Adjust.
7912         (guess_full_die_structure_name): Adjust.
7913         (anonymous_struct_prefix): Adjust.
7914         (determine_prefix): Adjust.
7915         (dwarf2_name): Adjust.
7916         (follow_die_ref_or_sig): Adjust.
7917         (follow_die_offset): Adjust.
7918         (follow_die_ref): Adjust.
7919         (follow_die_sig_1): Adjust.
7920         (follow_die_sig): Adjust.
7921         (get_signatured_type): Adjust.
7922         (get_DW_AT_signature_type): Adjust.
7923         (decode_locdesc): Adjust.
7924         (dwarf_decode_macros): Adjust.
7925         (cu_debug_loc_section): Adjust.
7926         (fill_in_loclist_baton): Adjust.
7927         (dwarf2_symbol_mark_computed): Adjust.
7928         (init_one_comp_unit): Don't assign
7929         dwarf2_cu::dwarf2_per_objfile.
7930         (set_die_type): Adjust.
7931
7932 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
7933
7934         * dwarf2read.c (struct mapped_debug_names): Add constructor.
7935         <dwarf2_per_objfile>: New field.
7936         (dwarf2_per_objfile): Remove global.
7937         (get_dwarf2_per_objfile): New function.
7938         (set_dwarf2_per_objfile): New function.
7939         (dwarf2_build_psymtabs_hard): Change objfile parameter to
7940         dwarf2_per_objfile.
7941         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
7942         (read_abbrev_offset): Likewise.
7943         (read_indirect_string): Likewise.
7944         (read_indirect_line_string): Likewise.
7945         (read_indirect_string_at_offset): Likewise.
7946         (read_indirect_string_from_dwz): Likewise.
7947         (dwarf2_find_containing_comp_unit): Change objfile parameter to
7948         dwarf2_per_objfile.
7949         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
7950         (create_all_comp_units): Change objfile parameter to
7951         dwarf2_per_objfile.
7952         (create_all_type_units): Likewise.
7953         (process_queue): Add dwarf2_per_objfile parameter.
7954         (read_and_check_comp_unit_head): Likewise.
7955         (lookup_dwo_unit_in_dwp): Likewise.
7956         (get_dwp_file): Likewise.
7957         (process_cu_includes): Likewise.
7958         (struct free_dwo_file_cleanup_data): New struct.
7959         (dwarf2_has_info): Use get_dwarf2_per_objfile and
7960         set_dwarf2_per_objfile.
7961         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
7962         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
7963         context, adjust calls.
7964         (dw2_instantiate_symtab): Likewise.
7965         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
7966         (dw2_get_cu): Likewise.
7967         (create_cu_from_index_list): Change objfile parameter to
7968         dwarf2_per_objfile.
7969         (create_cus_from_index_list): Get dwarf2_per_objfile from
7970         context, adjust calls.
7971         (create_cus_from_index): Likewise.
7972         (create_signatured_type_table_from_index): Change objfile
7973         parameter to dwarf2_per_objfile.
7974         (create_signatured_type_table_from_debug_names): Change objfile
7975         parameter to dwarf2_per_objfile.
7976         (create_addrmap_from_index): Likewise.
7977         (create_addrmap_from_aranges): Likewise.
7978         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
7979         (dw2_setup): Remove.
7980         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
7981         context.
7982         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
7983         get_dwarf2_per_objfile.
7984         (dw2_forget_cached_source_info): Likewise.
7985         (dw2_map_symtabs_matching_filename): Likewise.
7986         (struct dw2_symtab_iterator) <index>: Remove.
7987         <dwarf2_per_objfile>: New field.
7988         (dw2_symtab_iter_init): Replace index parameter with
7989         dwarf2_per_objfile.
7990         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
7991         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
7992         (dw2_print_stats): Likewise.
7993         (dw2_dump): Likewise.
7994         (dw2_expand_symtabs_for_function): Likewise.
7995         (dw2_expand_all_symtabs): Likewise.
7996         (dw2_expand_symtabs_with_fullname): Likewise.
7997         (dw2_expand_marked_cus): Replace index and objfile parameters
7998         with dwarf2_per_objfile.
7999         (dw_expand_symtabs_matching_file_matcher): Add
8000         dwarf2_per_objfile parameter and adjust calls.
8001         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
8002         adjust calls.
8003         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
8004         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
8005         adjust calls.
8006         (create_cus_from_debug_names_list): Replace objfile parameter
8007         with dwarf2_per_objfile and adjust calls.
8008         (create_cus_from_debug_names): Likewise.
8009         (dwarf2_read_debug_names): Likewise.
8010         (mapped_debug_names::namei_to_name): Adjust call.
8011         (dw2_debug_names_iterator::next): Likewise.
8012         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
8013         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
8014         (dw2_debug_names_dump): Likewise.
8015         (dw2_debug_names_expand_symtabs_for_function): Likewise.
8016         (dw2_debug_names_expand_symtabs_matching): Likewise.
8017         (dwarf2_initialize_objfile): Likewise.
8018         (dwarf2_build_psymtabs): Likewise.
8019         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
8020         this_cu.
8021         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
8022         (read_and_check_comp_unit_head): Likewise.
8023         (read_abbrev_offset): Likewise.
8024         (create_debug_type_hash_table): Likewise.
8025         (create_debug_types_hash_table): Likewise.
8026         (create_all_type_units): Replace objfile parameter with
8027         dwarf2_per_objfile.
8028         (add_type_unit): Add dwarf2_per_objfile parameter.
8029         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
8030         with dwarf2_per_objfile.
8031         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
8032         (lookup_dwp_signatured_type): Likewise.
8033         (lookup_signatured_type): Likewise.
8034         (read_cutu_die_from_dwo): Likewise.
8035         (init_tu_and_read_dwo_dies): Likewise.
8036         (init_cutu_and_read_dies): Likewise.
8037         (init_cutu_and_read_dies_no_follow): Likewise.
8038         (allocate_type_unit_groups_table): Add objfile parameter.
8039         (create_type_unit_group): Use dwarf2_per_objfile from cu.
8040         (get_type_unit_group): Likewise.
8041         (process_psymtab_comp_unit): Update call.
8042         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
8043         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
8044         (print_tu_stats): Likewise.
8045         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
8046         in void* parameter.
8047         (build_type_psymtabs): Change objfile parameter to
8048         dwarf2_per_objfile.
8049         (process_skeletonless_type_unit): Use dwarf2_per_objfile
8050         passed in void* parameter.
8051         (process_skeletonless_type_units): Change objfile parameter to
8052         dwarf2_per_objfile.
8053         (set_partial_user): Likewise.
8054         (dwarf2_build_psymtabs_hard): Likewise.
8055         (read_comp_units_from_section): Likewise.
8056         (create_all_comp_units): Likewise.
8057         (scan_partial_symbols): Update calls.
8058         (add_partial_symbol): Likewise.
8059         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
8060         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
8061         (process_queue): Add dwarf2_per_objfile parameter.
8062         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
8063         (compute_compunit_symtab_includes): Likewise.
8064         (process_cu_includes): Add dwarf2_per_objfile parameter.
8065         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
8066         (process_full_type_unit): Likewise.
8067         (process_imported_unit_die): Update call.
8068         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
8069         (read_file_scope): Likewise.
8070         (allocate_dwo_file_hash_table): Add objfile parameter.
8071         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
8072         (create_cus_hash_table): Likewise.
8073         (create_dwp_hash_table): Likewise.
8074         (create_dwo_unit_in_dwp_v1): Likewise.
8075         (create_dwp_v2_section): Likewise.
8076         (create_dwo_unit_in_dwp_v2): Likewise.
8077         (lookup_dwo_unit_in_dwp): Likewise.
8078         (try_open_dwop_file): Likewise.
8079         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
8080         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
8081         cleanup to include a reference to dwarf2_per_objfile.
8082         (open_dwp_file): Add dwarf2_per_objfile parameter.
8083         (open_and_init_dwp_file): Likewise.
8084         (get_dwp_file): Likewise.
8085         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
8086         (queue_and_load_all_dwo_tus): Update call.
8087         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
8088         data.
8089         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
8090         (dwarf2_ranges_process): Likewise.
8091         (dwarf2_get_pc_bounds): Likewise.
8092         (mark_common_block_symbol_computed): Likewise.
8093         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
8094         (dwarf2_read_abbrevs): Update call.
8095         (read_partial_die): Use dwarf2_per_objfile from cu.
8096         (find_partial_die): Likewise.
8097         (fixup_partial_die): Likewise.
8098         (read_attribute_value): Likewise.
8099         (read_indirect_string_at_offset_from): Add objfile parameter.
8100         (read_indirect_string_at_offset): Add dwarf2_per_objfile
8101         parameter.
8102         (read_indirect_string_from_dwz): Add objfile parameter.
8103         (read_indirect_string): Add objfile parameter.
8104         (read_addr_index_1): Add dwarf2_per_objfile parameter.
8105         (read_addr_index): Use dwarf2_per_objfile from cu.
8106         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
8107         call dw2_setup.
8108         (read_str_index): Use dwarf2_per_objfile from cu.
8109         (get_debug_line_section): Likewise.
8110         (read_formatted_entries): Add dwarf2_per_objfile parameter.
8111         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
8112         (new_symbol_full): Use dwarf2_per_objfile from cu.
8113         (build_error_marker_type): Likewise.
8114         (lookup_die_type): Likewise.
8115         (determine_prefix): Likewise.
8116         (follow_die_offset): Likewise.
8117         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
8118         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
8119         (dwarf2_fetch_die_type_sect_off): Likewise.
8120         (dwarf2_get_die_type): Likewise.
8121         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
8122         (get_signatured_type): Likewise.
8123         (get_DW_AT_signature_type): Likewise.
8124         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
8125         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
8126         (cu_debug_loc_section): Likewise.
8127         (fill_in_loclist_baton): Likewise.
8128         (dwarf2_symbol_mark_computed): Likewise.
8129         (dwarf2_find_containing_comp_unit): Change objfile parameter to
8130         dwarf2_per_objfile.
8131         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
8132         parameter.
8133         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
8134         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
8135         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
8136         (set_die_type): Use dwarf2_free_objfile from cu.
8137         (get_die_type_at_offset): Likewise.
8138         (dwarf2_per_objfile_free): Don't assign global variable.
8139         (debug_names) <constructor>: Add dwarf2_per_objfile
8140         parameter, update m_debugstrlookup construction.
8141         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
8142         parameter.
8143         <m_dwarf2_per_objfile>: New field.
8144         <lookup>: Use m_dwarf2_per_objfile.
8145         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
8146         (psyms_seen_size): Likewise.
8147         (write_gdbindex): Replace objfile parameter with
8148         dwarf2_per_objfile.
8149         (write_debug_names): Likewise.
8150         (write_psymtabs_to_index): Likewise.
8151         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
8152         calls.
8153
8154 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
8155
8156         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
8157         <dwarf2_per_objfile>: New field.
8158         (struct dwarf2_per_cu_data) <objfile>: Remove.
8159         <dwarf2_per_objfile>: New field.
8160         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
8161         of objfile.
8162         (create_signatured_type_table_from_index): Likewise.
8163         (create_debug_type_hash_table): Likewise.
8164         (fill_in_sig_entry_from_dwo_entry): Likewise.
8165         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
8166         (create_type_unit_group): Assign dwarf2_per_objfile instead of
8167         objfile.
8168         (create_partial_symtab): Access objfile through
8169         dwarf2_per_objfile.
8170         (process_psymtab_comp_unit_reader): Likewise.
8171         (read_comp_units_from_section): Likewise.
8172         (scan_partial_symbols): Likewise.
8173         (add_partial_symbol): Likewise.
8174         (add_partial_subprogram): Likewise.
8175         (peek_die_abbrev): Likewise.
8176         (fixup_go_packaging): Likewise.
8177         (process_full_comp_unit): Likewise.
8178         (process_full_type_unit): Likewise.
8179         (process_imported_unit_die): Likewise.
8180         (dwarf2_compute_name): Likewise.
8181         (dwarf2_physname): Likewise.
8182         (read_import_statement): Likewise.
8183         (create_cus_hash_table): Assign dwarf2_physname instead of
8184         objfile.
8185         (read_func_scope): Access objfile through dwarf2_per_objfile.
8186         (read_lexical_block_scope): Likewise.
8187         (read_call_site_scope): Likewise.
8188         (read_variable): Likewise.
8189         (dwarf2_rnglists_process): Likewise.
8190         (dwarf2_ranges_process): Likewise.
8191         (dwarf2_ranges_read): Likewise.
8192         (dwarf2_record_block_ranges): Likewise.
8193         (dwarf2_add_field): Likewise.
8194         (dwarf2_add_member_fn): Likewise.
8195         (read_structure_type): Likewise.
8196         (process_structure_scope): Likewise.
8197         (read_enumeration_type): Likewise.
8198         (read_array_type): Likewise.
8199         (read_common_block): Likewise.
8200         (read_namespace_type): Likewise.
8201         (read_namespace): Likewise.
8202         (read_module_type): Likewise.
8203         (read_tag_pointer_type): Likewise.
8204         (read_tag_ptr_to_member_type): Likewise.
8205         (read_tag_string_type): Likewise.
8206         (read_subroutine_type): Likewise.
8207         (read_typedef): Likewise.
8208         (read_base_type): Likewise.
8209         (attr_to_dynamic_prop): Likewise.
8210         (read_subrange_type): Likewise.
8211         (read_unspecified_type): Likewise.
8212         (load_partial_dies): Likewise.
8213         (read_partial_die): Likewise.
8214         (find_partial_die): Likewise.
8215         (guess_partial_die_structure_name): Likewise.
8216         (fixup_partial_die): Likewise.
8217         (read_attribute_value): Likewise.
8218         (read_addr_index_from_leb128): Likewise.
8219         (dwarf2_read_addr_index): Likewise.
8220         (dwarf2_string_attr): Likewise.
8221         (lnp_state_machine::check_line_address): Likewise.
8222         (dwarf_decode_lines_1): Likewise.
8223         (dwarf_decode_lines): Likewise.
8224         (dwarf2_start_symtab): Likewise.
8225         (var_decode_location): Likewise.
8226         (new_symbol_full): Likewise.
8227         (dwarf2_const_value_data): Likewise.
8228         (dwarf2_const_value_attr): Likewise.
8229         (dwarf2_const_value): Likewise.
8230         (die_type): Likewise.
8231         (die_containing_type): Likewise.
8232         (lookup_die_type): Likewise.
8233         (guess_full_die_structure_name): Likewise.
8234         (anonymous_struct_prefix): Likewise.
8235         (dwarf2_name): Likewise.
8236         (follow_die_ref_or_sig): Likewise.
8237         (follow_die_offset): Likewise.
8238         (follow_die_ref): Likewise.
8239         (dwarf2_fetch_die_loc_sect_off): Likewise.
8240         (dwarf2_fetch_constant_bytes): Likewise.
8241         (dwarf2_fetch_die_type_sect_off): Likewise.
8242         (dwarf2_get_die_type): Likewise.
8243         (follow_die_sig): Likewise.
8244         (decode_locdesc): Likewise.
8245         (dwarf2_per_cu_objfile): Likewise.
8246         (dwarf2_per_cu_text_offset): Likewise.
8247         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
8248         objfile.
8249         (set_die_type): Access objfile through
8250         dwarf2_per_objfile.
8251
8252 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
8253
8254         * valprint.c (converted_character_d): Remove typedef.
8255         (DEF_VEC_O (converted_character_d)): Remove.
8256         (count_next_character): Use std::vector.
8257         (print_converted_chars_to_obstack): Likewise.
8258         (generic_printstr): Likewise.
8259
8260 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
8261
8262         * xml-support.h (struct gdb_xml_value): Add constructor.
8263         <value>: Change type to unique_xmalloc_ptr.
8264         (gdb_xml_value_s): Remove typedef.
8265         (DEF_VEC_O (gdb_xml_value_s)): Remove.
8266         (gdb_xml_element_start_handler): Change parameter type to
8267         std::vector.
8268         (xml_find_attribute): Likewise.
8269         * xml-support.c (xml_find_attribute): Change parameter type to
8270         std::vector and adjust.
8271         (gdb_xml_values_cleanup): Remove.
8272         (gdb_xml_parser::start_element): Adjust to std::vector.
8273         (xinclude_start_include): Change paraeter type to std::vector
8274         and adjust.
8275         * btrace.c (check_xml_btrace_version): Likewise.
8276         (parse_xml_btrace_block): Likewise.
8277         (parse_xml_btrace_pt_config_cpu): Likewise.
8278         (parse_xml_btrace_pt): Likewise.
8279         (parse_xml_btrace_conf_bts): Likewise.
8280         (parse_xml_btrace_conf_pt): Likewise.
8281         * memory-map.c (memory_map_start_memory): Likewise.
8282         (memory_map_start_property): Likewise.
8283         * osdata.c (osdata_start_osdata): Likewise.
8284         (osdata_start_item): Likewise.
8285         (osdata_start_column): Likewise.
8286         * remote.c (start_thread): Likewise.
8287         * solib-aix.c (library_list_start_library): Likewise.
8288         (library_list_start_list): Likewise.
8289         * solib-svr4.c (library_list_start_library): Likewise.
8290         (svr4_library_list_start_list): Likewise.
8291         * solib-target.c (library_list_start_segment): Likewise.
8292         (library_list_start_section): Likewise.
8293         (library_list_start_library): Likewise.
8294         (library_list_start_list): Likewise.
8295         * tracepoint.c (traceframe_info_start_memory): Likewise.
8296         (traceframe_info_start_tvar): Likewise.
8297         * xml-syscall.c (syscall_start_syscall): Likewise.
8298         * xml-tdesc.c (tdesc_start_target): Likewise.
8299         (tdesc_start_feature): Likewise.
8300         (tdesc_start_reg): Likewise.
8301         (tdesc_start_union): Likewise.
8302         (tdesc_start_struct): Likewise.
8303         (tdesc_start_flags): Likewise.
8304         (tdesc_start_enum): Likewise.
8305         (tdesc_start_field): Likewise.
8306         (tdesc_start_enum_value): Likewise.
8307         (tdesc_start_vector): Likewise.
8308
8309 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
8310
8311         * extension.h (struct xmethod_worker) <clone>: Remove.
8312         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
8313         Remove.
8314         (python_xmethod_worker::clone): Remove.
8315         * valops.c (find_overload_match): Use std::move instead of
8316         clone.
8317
8318 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
8319
8320         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
8321         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
8322         <free_xmethod_worker_data>: Remove.
8323         <get_matching_xmethod_workers>: Chance VEC to std::vector.
8324         <get_xmethod_arg_types>: Remove.
8325         <get_xmethod_result_type>: Remove.
8326         <invoke_xmethod>: Remove.
8327         * extension.c (new_xmethod_worker): Remove.
8328         (clone_xmethod_worker): Remove.
8329         (get_matching_xmethod_workers): Return void, pass std::vector by
8330         pointer.
8331         (get_xmethod_arg_types): Rename to...
8332         (xmethod_worker::get_arg_types): ... this, and adjust.
8333         (get_xmethod_result_type): Rename to...
8334         (xmethod_worker::get_result_type): ... this, and adjust.
8335         (invoke_xmethod): Remove.
8336         (free_xmethod_worker): Remove.
8337         (free_xmethod_worker_vec): Remove.
8338         * extension.h (enum ext_lang_rc): Move here from
8339         extension-priv.h.
8340         (struct xmethod_worker): Add constructor and destructor.
8341         <data>: Remove.
8342         <value>: Remove.
8343         <invoke, clone, do_get_result_type, do_get_arg_types>: New
8344         virtual pure methods.
8345         <get_arg_types, get_result_type>: New methods.
8346         (xmethod_worker_ptr): Remove typedef.
8347         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
8348         (xmethod_worker_vec): Remove typedef.
8349         (xmethod_worker_up): New typedef.
8350         (invoke_xmethod): Remove.
8351         (clone_xmethod_worker): Remove.
8352         (free_xmethod_worker): Remove.
8353         (free_xmethod_worker_vec): Remove.
8354         (get_xmethod_arg_types): Remove.
8355         (get_xmethod_result_type): Remove.
8356         * valops.c (find_method_list): Use std::vector, don't use
8357         intermediate vector.
8358         (value_find_oload_method_list): Use std::vector.
8359         (find_overload_match): Use std::vector.
8360         (find_oload_champ): Use std::vector.
8361         * value.c (value_free): Use operator delete.
8362         (value_of_xmethod): Rename to...
8363         (value_from_xmethod): ... this.  Don't assign
8364         xmethod_worker::value, take rvalue-reference.
8365         (result_type_of_xmethod): Adjust.
8366         (call_xmethod): Adjust.
8367         * value.h: Include extension.h.
8368         (struct xmethod_worker): Don't forward-declare.
8369         (value_of_xmethod): Rename to...
8370         (value_from_xmethod): ... this, take rvalue-reference.
8371         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
8372         (struct python_xmethod_worker): ... this, add constructor and
8373         destructor.
8374         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
8375         (gdbpy_free_xmethod_worker_data): Rename to...
8376         (python_xmethod_worker::~python_xmethod_worker): ... this and
8377         adjust.
8378         (gdbpy_clone_xmethod_worker_data): Rename to...
8379         (python_xmethod_worker::clone): ... this and adjust.
8380         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
8381         temporary vector.
8382         (gdbpy_get_xmethod_arg_types): Rename to...
8383         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
8384         (gdbpy_get_xmethod_result_type): Rename to...
8385         (python_xmethod_worker::do_get_result_type): ... this and
8386         adjust.
8387         (gdbpy_invoke_xmethod): Rename to...
8388         (python_xmethod_worker::invoke): ... this and adjust.
8389         (new_python_xmethod_worker): Rename to...
8390         (python_xmethod_worker::python_xmethod_worker): ... this and
8391         adjust.
8392         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
8393         Remove.
8394         (gdbpy_free_xmethod_worker_data): Remove.
8395         (gdbpy_get_matching_xmethod_workers): Use std::vector.
8396         (gdbpy_get_xmethod_arg_types): Remove.
8397         (gdbpy_get_xmethod_result_type): Remove.
8398         (gdbpy_invoke_xmethod): Remove.
8399         * python/python.c (python_extension_ops): Remove obsolete
8400         callbacks.
8401
8402 2018-01-05  Pedro Alves  <palves@redhat.com>
8403
8404         PR gdb/18653
8405         * common/signals-state-save-restore.c
8406         (save_original_signals_state): New parameter 'quiet'.  Warn if we
8407         find a custom handler preinstalled, instead of internal erroring.
8408         But only warn if !quiet.
8409         * common/signals-state-save-restore.h
8410         (save_original_signals_state): New parameter 'quiet'.
8411         * main.c (captured_main_1): Move save_original_signals_state call
8412         after option handling, and pass QUIET.
8413
8414 2018-01-05  Pedro Alves  <palves@redhat.com>
8415
8416         * spu-tdep.c (spu_catch_start): Pass
8417         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
8418
8419 2018-01-05  Pedro Alves  <palves@redhat.com>
8420
8421         PR gdb/22670
8422         * ada-lang.c (literal_symbol_name_matcher): New function.
8423         (ada_get_symbol_name_matcher): Use it for
8424         symbol_name_match_type::SEARCH_NAME.
8425         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
8426         it down instead of assuming symbol_name_match_type::FULL.
8427         * block.h (block_lookup_symbol): New parameter 'match_type'.
8428         * c-valprint.c (print_unpacked_pointer): Use
8429         lookup_symbol_search_name instead of lookup_symbol.
8430         * compile/compile-object-load.c (get_out_value_type): Pass down
8431         symbol_name_match_type::SEARCH_NAME.
8432         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
8433         symbol_name_match_type::FULL.
8434         * cp-support.c (cp_get_symbol_name_matcher): Handle
8435         symbol_name_match_type::SEARCH_NAME.
8436         * infrun.c (insert_exception_resume_breakpoint): Use
8437         lookup_symbol_search_name.
8438         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
8439         * psymtab.c (maintenance_check_psymtabs): Use
8440         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
8441         * stack.c (print_frame_args): Use lookup_symbol_search_name and
8442         SYMBOL_SEARCH_NAME.
8443         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
8444         if symbol_name_match_type::SEARCH_NAME.
8445         (lookup_symbol_in_language): Pass down
8446         symbol_name_match_type::FULL.
8447         (lookup_symbol_search_name): New.
8448         (lookup_language_this): Pass down
8449         symbol_name_match_type::SEARCH_NAME.
8450         (lookup_symbol_aux, lookup_local_symbol): New parameter
8451         'match_type'.  Pass it down.
8452         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
8453         (lookup_symbol_search_name): New declaration.
8454         (lookup_symbol_in_block): New 'match_type' parameter.
8455
8456 2018-01-05  Pedro Alves  <palves@redhat.com>
8457
8458         PR gdb/22670
8459         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
8460         ada_lookup_symbol.
8461         (ada_lookup_symbol): Reimplement in terms of
8462         ada_lookup_symbol_list, bits factored out from
8463         ada_lookup_encoded_symbol.
8464
8465 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
8466
8467         * ada-exp.y (write_object_renaming): When subscripting an array
8468         using a symbol as the index, pass the block in call to
8469         ada_lookup_encoded_symbol when looking that symbol up.
8470
8471 2018-01-05  Jerome Guitton  <guitton@adacore.com>
8472
8473         * ada-lang.c (ada_array_length): Use ada_index_type instead of
8474         TYPE_INDEX_TYPE.
8475
8476 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
8477
8478         * ada-lang.c (ada_to_fixed_value_create): Add handling of
8479         the case where VALUE_LVAL (val0) is not lval_memory.
8480
8481 2018-01-05  Xavier Roirand  <roirand@adacore.com>
8482
8483         * ada-valprint.c (print_optional_low_bound): Handle
8484         character-indexed array printing like boolean-indexed array
8485         printing.
8486
8487 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
8488
8489         * NEWS: Create a new section for the next release branch.
8490         Rename the section of the current branch, now that it has
8491         been cut.
8492
8493 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
8494
8495         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
8496         * version.in: Bump version to 8.1.50.DATE-git.
8497
8498 2018-01-03  Xavier Roirand  <roirand@adacore.com>
8499
8500         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
8501         Add field.
8502         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
8503         Add field.
8504         (default_exception_support_info) <catch_handlers_sym>: Add field.
8505         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
8506         (ada_exception_name_addr_1): Add "catch handlers" handling.
8507         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
8508         Update all callers.
8509         (create_excep_cond_exprs) <ex>: Add parameter.
8510         (re_set_exception): Update create_excep_cond_exprs call.
8511         (print_it_exception, print_one_exception, print_mention_exception)
8512         (print_recreate_exception): Add "catch handler" handling.
8513         (allocate_location_catch_handlers, re_set_catch_handlers)
8514         (check_status_catch_handlers, print_it_catch_handlers)
8515         (print_one_catch_handlers, print_mention_catch_handlers)
8516         (print_recreate_catch_handlers): New function.
8517         (catch_handlers_breakpoint_ops): New variable.
8518         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
8519         Add parameter.  Add "catch handler" handling.
8520         (ada_exception_sym_name, ada_exception_breakpoint_ops):
8521         Add "catch handler" handling.
8522         (ada_exception_catchpoint_cond_string): Add "catch handler"
8523         handling.
8524         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
8525         call.
8526         (catch_ada_handlers_command): New function.
8527         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
8528         operations structure.
8529         (_initialize_ada_language): Add "catch handlers" command entry.
8530         * NEWS: Document "catch handlers" feature.
8531
8532 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
8533
8534         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
8535         account when creating the array type of the slice.
8536         (ada_value_slice): Likewise.
8537
8538 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
8539
8540         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
8541         New enum value.
8542         (create_array_type_with_stride): Add byte_stride_prop parameter.
8543         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
8544         New parameter.  Update all callers in this file.
8545         (array_type_has_dynamic_stride): New function.
8546         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
8547         of arrays with dynamic byte strides.
8548         * dwarf2read.c (read_array_type): Add support for dynamic
8549         DW_AT_byte_stride attributes.
8550
8551 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
8552
8553         * dwarf2read.c (read_unspecified_type): Treat
8554         DW_TAG_enumeration_type DIEs from Ada units as stubs.
8555
8556 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
8557
8558         Update copyright year range in all GDB files.
8559
8560 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
8561
8562         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
8563         and gdb/testsuite/gdb.base/step-line.c.
8564
8565 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
8566
8567         * copyright.py (main): Dump the contents of
8568         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
8569         even if BY_HAND is empty.
8570
8571 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
8572
8573         * top.c (print_gdb_version): Update Copyright year in version
8574         message.
8575
8576 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
8577
8578         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
8579
8580 For older changes see ChangeLog-2017.
8581 \f
8582 Local Variables:
8583 mode: change-log
8584 left-margin: 8
8585 fill-column: 74
8586 version-control: never
8587 coding: utf-8
8588 End: