gdb/ChangeLog

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