gdb/ChangeLog

   1 2019-01-23  Pedro Alves  <palves@redhat.com>
   2             Andrew Burgess  <andrew.burgess@embecosm.com>
   3
   4         * common/forward-scope-exit.h: New file.
   5
   6 2019-01-23  Pedro Alves  <palves@redhat.com>
   7             Andrew Burgess  <andrew.burgess@embecosm.com>
   8             Tom Tromey  <tom@tromey.com>
   9
  10         * common/scope-exit.h: New file.
  11
  12 2019-01-23  Pedro Alves  <palves@redhat.com>
  13
  14         * common/preprocessor.h (ESC): Rename to ...
  15         (ESC_PARENS): ... this.
  16         * common/valid-expr.h (CHECK_VALID_EXPR_1, CHECK_VALID_EXPR_2)
  17         (CHECK_VALID_EXPR_3, CHECK_VALID_EXPR_4): Adjust.
  18
  19 2019-01-23  Tom Tromey  <tom@tromey.com>
  20
  21         * language.h (class scoped_switch_to_sym_language_if_auto):
  22         Initialize m_lang in both cases.
  23
  24 2019-01-23  Alan Hayward  <alan.hayward@arm.com>
  25
  26         * nat/aarch64-linux.c (aarch64_linux_new_thread): Replace XNEW
  27         with XCNEW.
  28
  29 2019-01-22  Tom Tromey  <tom@tromey.com>
  30
  31         * corelow.c: Do not include sys/file.h.
  32
  33 2019-01-22  Tom Tromey  <tom@tromey.com>
  34
  35         * tui/tui-wingeneral.h: Include gdb_curses.h.
  36
  37 2019-01-22  Tom Tromey  <tom@tromey.com>
  38
  39         * source-cache.h (class source_cache) <get_source_lines,
  40         get_plain_source_lines, extract_lines>: Rename "lines" parameter.
  41
  42 2019-01-22  Tom Tromey  <tom@tromey.com>
  43
  44         * remote-fileio.h (struct remote_target): Declare.
  45
  46 2019-01-22  Tom Tromey  <tom@tromey.com>
  47
  48         * python/py-arch.c: Do not include py-ref.h.
  49         * python/py-bpevent.c: Do not include py-ref.h.
  50         * python/py-cmd.c: Do not include py-ref.h.
  51         * python/py-continueevent.c: Do not include py-ref.h.
  52         * python/py-event.h: Do not include py-ref.h.
  53         * python/py-evtregistry.c: Do not include py-ref.h.
  54         * python/py-finishbreakpoint.c: Do not include py-ref.h.
  55         * python/py-frame.c: Do not include py-ref.h.
  56         * python/py-framefilter.c: Do not include py-ref.h.
  57         * python/py-function.c: Do not include py-ref.h.
  58         * python/py-infevents.c: Do not include py-ref.h.
  59         * python/py-linetable.c: Do not include py-ref.h.
  60         * python/py-objfile.c: Do not include py-ref.h.
  61         * python/py-param.c: Do not include py-ref.h.
  62         * python/py-prettyprint.c: Do not include py-ref.h.
  63         * python/py-progspace.c: Do not include py-ref.h.
  64         * python/py-symbol.c: Do not include py-ref.h.
  65         * python/py-symtab.c: Do not include py-ref.h.
  66         * python/py-type.c: Do not include py-ref.h.
  67         * python/py-unwind.c: Do not include py-ref.h.
  68         * python/py-utils.c: Do not include py-ref.h.
  69         * python/py-value.c: Do not include py-ref.h.
  70         * python/py-varobj.c: Do not include py-ref.h.
  71         * python/py-xmethods.c: Do not include py-ref.h.
  72         * python/python.c: Do not include py-ref.h.
  73         * varobj.c: Do not include py-ref.h.
  74
  75 2019-01-22  Tom Tromey  <tom@tromey.com>
  76
  77         * objfiles.h (struct objfile_per_bfd_storage): Use "struct"
  78         keyword for bcache.
  79
  80 2019-01-22  Tom Tromey  <tom@tromey.com>
  81
  82         * compile/compile-cplus-types.c: Remove a comment by #include.
  83
  84 2019-01-22  Tom Tromey  <tom@tromey.com>
  85
  86         * compile/gcc-c-plugin.h: Include compile-internal.h.
  87
  88 2019-01-22  Tom Tromey  <tom@tromey.com>
  89
  90         * stabsread.c (EXTERN): Do not define.
  91         (symnum, next_symbol_text_func, processing_gcc_compilation)
  92         (within_function, global_sym_chain, global_stabs)
  93         (previous_stab_code, this_object_header_files)
  94         (n_this_object_header_files)
  95         (n_allocated_this_object_header_files): Define.
  96         * stabsread.h (EXTERN): Never define.  Use "extern".
  97
  98 2019-01-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  99
 100         * event-top.c (handle_line_of_input): use unique_xmalloc_ptr for
 101         history_value.
 102
 103 2019-01-21  Tom Tromey  <tom@tromey.com>
 104
 105         * ui-out.c: Fix includes.
 106         * tui/tui-source.c: Fix includes.
 107         * target.c: Fix includes.
 108         * remote.c: Fix includes.
 109         * regcache.c: Fix includes.
 110         * python/py-block.c: Fix includes.
 111         * printcmd.c: Fix includes.
 112         * or1k-tdep.c: Fix includes.
 113         * mi/mi-main.c: Fix includes.
 114         * m32r-tdep.c: Fix includes.
 115         * csky-tdep.c: Fix includes.
 116         * compile/compile-cplus-types.c: Fix includes.
 117         * cli/cli-interp.c: Fix includes.
 118
 119 2019-01-21  Alan Hayward  <alan.hayward@arm.com>
 120
 121         * aarch64-tdep.c (aapcs_is_vfp_call_or_return_candidate_1): Check
 122         for padding.
 123
 124 2019-01-16  Tom Tromey  <tom@tromey.com>
 125
 126         * objfiles.h (struct minimal_symbol_iterator): Rename.  Move
 127         earlier.
 128         (struct objfile) <msymbols_range>: Move from top level.
 129         <msymbols>: New method.
 130         (class objfile_msymbols): Remove.
 131         * symtab.c (default_collect_symbol_completion_matches_break_on):
 132         Update.
 133         * symmisc.c (dump_msymbols): Update.
 134         * stabsread.c (scan_file_globals): Update.
 135         * objc-lang.c (info_selectors_command, info_classes_command)
 136         (find_methods): Update.
 137         * minsyms.c (find_solib_trampoline_target): Update.
 138         * hppa-tdep.c (hppa_lookup_stub_minimal_symbol): Update.
 139         * coffread.c (coff_symfile_read): Update.
 140         * ada-lang.c (ada_lookup_simple_minsym)
 141         (ada_collect_symbol_completion_matches): Update.
 142
 143 2019-01-16  Tom Tromey  <tom@tromey.com>
 144
 145         * objfiles.h (class objfile_msymbols) <iterator>: Change argument
 146         type.  Remove no-argument constructor.
 147         <iterator::operator++>: Simplify.
 148         <begin>: Update.
 149         <end>: Use minimal_symbol_count.
 150
 151 2019-01-16  Tom Tromey  <tom@tromey.com>
 152
 153         * objfiles.h (struct objfile) <psymtabs>: New method.
 154         (class objfile_psymtabs): Remove.
 155         * psymtab.h (class psymtab_storage) <partial_symtab_range>: New
 156         typedef.
 157         <range>: New method.
 158         (require_partial_symbols): Change return type.
 159         * psymtab.c (require_partial_symbols)
 160         (psym_expand_symtabs_matching): Update.
 161         * mdebugread.c (parse_partial_symbols): Update.
 162         * dbxread.c (dbx_end_psymtab): Update.
 163
 164 2019-01-15  Tom Tromey  <tom@tromey.com>
 165
 166         * symtab.c (lookup_objfile_from_block)
 167         (lookup_symbol_in_objfile_symtabs)
 168         (basic_lookup_transparent_type_1, find_pc_sect_compunit_symtab)
 169         (find_line_symtab, info_sources_command)
 170         (default_collect_symbol_completion_matches_break_on)
 171         (make_source_files_completion_list): Update.
 172         * symmisc.c (print_objfile_statistics, dump_objfile)
 173         (maintenance_print_symbols, maintenance_info_symtabs)
 174         (maintenance_check_symtabs, maintenance_info_line_tables):
 175         Update.
 176         * source.c (select_source_symtab)
 177         (forget_cached_source_info_for_objfile): Update.
 178         * objfiles.h (class objfile_compunits): Remove.
 179         (struct objfile) <compunits_range>: New typedef.
 180         (compunits): New method.
 181         * objfiles.c (objfile_relocate1): Update.
 182         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_files): Update.
 183         * maint.c (count_symtabs_and_blocks): Update.
 184         * linespec.c (iterate_over_all_matching_symtabs): Update.
 185         * cp-support.c (add_symbol_overload_list_qualified): Update.
 186         * coffread.c (coff_symtab_read): Update.
 187         * ada-lang.c (add_nonlocal_symbols)
 188         (ada_collect_symbol_completion_matches)
 189         (ada_add_global_exceptions): Update.
 190
 191 2019-01-15  Tom Tromey  <tom@tromey.com>
 192
 193         * progspace.h (program_space) <objfiles_safe_range>: New
 194         typedef.
 195         <objfiles_safe>: New method.
 196         * objfiles.h (class all_objfiles_safe): Remove.
 197         * objfiles.c (free_all_objfiles, objfile_purge_solibs): Update.
 198         * jit.c (jit_inferior_exit_hook): Update.
 199
 200 2019-01-17  Tom Tromey  <tom@tromey.com>
 201
 202         * progspace.h (program_space) <objfiles_range>: New typedef.
 203         <objfiles>: New method.
 204         <objfiles_head>: Rename from objfiles.
 205         (object_files): Update.
 206         * guile/scm-progspace.c (gdbscm_progspace_objfiles): Update.
 207         * guile/scm-pretty-print.c
 208         (ppscm_find_pretty_printer_from_objfiles): Update.
 209         * guile/scm-objfile.c (gdbscm_objfiles): Update.
 210         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 211         Update.
 212         * python/py-progspace.c (pspy_get_objfiles): Update.
 213         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 214         Update.
 215         * python/py-objfile.c (objfpy_lookup_objfile_by_name)
 216         (objfpy_lookup_objfile_by_build_id): Update.
 217         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_files): Update.
 218         * windows-tdep.c (windows_iterate_over_objfiles_in_search_order):
 219         Update.
 220         * symtab.c (iterate_over_symtabs, matching_obj_sections)
 221         (expand_symtab_containing_pc, lookup_objfile_from_block)
 222         (lookup_static_symbol, basic_lookup_transparent_type)
 223         (find_pc_sect_compunit_symtab, find_symbol_at_address)
 224         (find_line_symtab, info_sources_command)
 225         (default_collect_symbol_completion_matches_break_on)
 226         (make_source_files_completion_list, find_main_name): Update.
 227         * symmisc.c (print_symbol_bcache_statistics)
 228         (print_objfile_statistics, maintenance_print_symbols)
 229         (maintenance_print_msymbols, maintenance_print_objfiles)
 230         (maintenance_info_symtabs, maintenance_check_symtabs)
 231         (maintenance_expand_symtabs, maintenance_info_line_tables):
 232         Update.
 233         * symfile.c (remove_symbol_file_command, overlay_invalidate_all)
 234         (find_pc_overlay, find_pc_mapped_section, list_overlays_command)
 235         (map_overlay_command, unmap_overlay_command)
 236         (simple_overlay_update, expand_symtabs_matching)
 237         (map_symbol_filenames): Update.
 238         * symfile-debug.c (set_debug_symfile): Update.
 239         * spu-tdep.c (spu_overlay_update, spu_objfile_from_frame):
 240         Update.
 241         * source.c (select_source_symtab, forget_cached_source_info):
 242         Update.
 243         * solib.c (solib_read_symbols): Update.
 244         * solib-spu.c (append_ocl_sos): Update.
 245         * psymtab.c (maintenance_print_psymbols)
 246         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 247         * probe.c (parse_probes_in_pspace, find_probe_by_pc): Update.
 248         * printcmd.c (info_symbol_command): Update.
 249         * ppc-linux-tdep.c (ppc_linux_spe_context_inferior_created):
 250         Update.
 251         * objfiles.h (class all_objfiles): Remove.
 252         * objfiles.c (have_partial_symbols, have_full_symbols)
 253         (have_minimal_symbols, qsort_cmp, update_section_map)
 254         (shared_objfile_contains_address_p)
 255         (default_iterate_over_objfiles_in_search_order): Update.
 256         * objc-lang.c (info_selectors_command, info_classes_command)
 257         (find_methods): Update.
 258         * minsyms.c (find_solib_trampoline_target): Update.
 259         * maint.c (maintenance_info_sections)
 260         (maintenance_translate_address, count_symtabs_and_blocks):
 261         Update.
 262         * main.c (captured_main_1): Update.
 263         * linux-thread-db.c (try_thread_db_load_from_pdir)
 264         (has_libpthread): Update.
 265         * linespec.c (iterate_over_all_matching_symtabs)
 266         (search_minsyms_for_name): Update.
 267         * jit.c (jit_find_objf_with_entry_addr): Update.
 268         * hppa-tdep.c (find_unwind_entry)
 269         (hppa_lookup_stub_minimal_symbol): Update.
 270         * gcore.c (gcore_create_callback, objfile_find_memory_regions):
 271         Update.
 272         * elfread.c (elf_gnu_ifunc_resolve_by_cache)
 273         (elf_gnu_ifunc_resolve_by_got): Update.
 274         * dwarf2-frame.c (dwarf2_frame_find_fde): Update.
 275         * dwarf-index-write.c (save_gdb_index_command): Update.
 276         * cp-support.c (add_symbol_overload_list_qualified): Update.
 277         * breakpoint.c (create_overlay_event_breakpoint)
 278         (create_longjmp_master_breakpoint)
 279         (create_std_terminate_master_breakpoint)
 280         (create_exception_master_breakpoint): Update.
 281         * blockframe.c (find_pc_partial_function): Update.
 282         * ada-lang.c (ada_lookup_simple_minsym, add_nonlocal_symbols)
 283         (ada_collect_symbol_completion_matches)
 284         (ada_add_global_exceptions): Update.
 285
 286 2019-01-17  Tom Tromey  <tom@tromey.com>
 287
 288         * solib-target.c (lm_info_target_p): Remove typedef.  Don't
 289         declare VEC.
 290         (solib_target_parse_libraries): Change return type.
 291         (library_list_start_segment, library_list_start_section)
 292         (library_list_end_library, library_list_start_library); Update.
 293         (solib_target_free_library_list): Remove.
 294         (solib_target_parse_libraries): Remove cleanup.  Change return
 295         type.
 296         (solib_target_current_sos): Update.
 297
 298 2019-01-17  Tom Tromey  <tromey@bapiya>
 299
 300         * valprint.c: Replace "the the" with "the".
 301         * symtab.c: Replace "the the" with "the".
 302         * solib.c: Replace "the the" with "the".
 303         * solib-dsbt.c: Replace "the the" with "the".
 304         * linespec.c: Replace "the the" with "the".
 305         * dwarf2loc.h: Replace "the the" with "the".
 306         * amd64-windows-tdep.c: Replace "the the" with "the".
 307         * aarch64-tdep.c: Replace "the the" with "the".
 308
 309 2019-01-16  Keith Seitz  <keiths@redhat.com>
 310
 311         PR gdb/23773
 312         * dwarf2read.c (dwarf2_cu) <ancestor>: New field.
 313         <builder>: Rename to ..
 314         <m_builder>: ... this and make private.
 315         (dwarf2_cu::get_builder): New method.  Change all users of
 316         `builder' to use this method.
 317         (dwarf2_start_symtab): Move to ...
 318         (dwarf2_cu::start_symtab): ... here.  Update all callers
 319         (setup_type_unit_groups): Move to ...
 320         (dwarf2_cu::setup_type_unit_groups): ... here.  Update all
 321         callers.
 322         (dwarf2_cu::reset_builder): New method.
 323         (process_full_compunit, process_full_type_unit): Use
 324         dwarf2_cu::reset_builder.
 325         (follow_die_offset): Record the ancestor CU if it is different
 326         from the followed DIE's CU.
 327         (follow_die_sig_1): Likewise.
 328
 329 2019-01-15  Tom Tromey  <tom@tromey.com>
 330
 331         * remote.c (class remote_state) <buf>: Now a char_vector.
 332         <buf_size>: Remove.
 333         (remote_target::getpkt): Change type of buf.  Remove sizeof_buf
 334         parameter.
 335         (remote_target::getpkt_or_notif_sane_1)
 336         (remote_target::getpkt_sane)
 337         (remote_target::getpkt_or_notif_sane): Likewise.
 338         (class remote_target) <putpkt>: New overload.
 339         (remote_target::read_frame): Change type of "buf_p".  Remove
 340         sizeof_p parameter.
 341         (packet_ok): New overload.
 342         (packet_check_result): New overload.
 343         Update all uses.
 344
 345 2019-01-14  Tom Tromey  <tom@tromey.com>
 346
 347         * remote-notif.c (handle_notification, remote_notif_ack)
 348         (remote_notif_parse): Make "buf" const.
 349         * remote-notif.h (struct notif_client) <parse, ack>: Make "buf"
 350         const.
 351         (remote_notif_parse, remote_notif_ack, handle_notification):
 352         Likewise.
 353         * remote.c (remote_notif_stop_parse): Make "buf" const.
 354         (remote_target::remote_parse_stop_reply): Make "buf" const.
 355         (remote_notif_stop_ack): Make "buf" const.
 356
 357 2019-01-14  Tom Tromey  <tom@tromey.com>
 358
 359         * remote.c (remote_console_output): Make parameter const.
 360
 361 2019-01-14  Tom Tromey  <tom@tromey.com>
 362
 363         * target-debug.h (target_debug_print_signals): Constify.
 364         * nto-procfs.c (nto_procfs_target::pass_signals): Update.
 365         * procfs.c (procfs_target::pass_signals): Update.
 366         * linux-nat.c (linux_nat_target::pass_signals): Update.
 367         * linux-nat.h (class linux_nat_target) <pass_signals>: Update.
 368         * target-delegates.c: Rebuild.
 369         * remote.c (remote_target::program_signals): Update.
 370         (remote_target::pass_signals): Update.
 371         * target.c (target_pass_signals): Constify argument.
 372         (target_program_signals): Likewise.
 373         * target.h (struct target_ops) <pass_signals, program_signals>:
 374         Constify argument.
 375         (target_pass_signals, target_program_signals): Constify argument.
 376
 377 2019-01-14  Tom Tromey  <tom@tromey.com>
 378
 379         PR tui/28819:
 380         * tui/tui-io.c (gdb_wgetch): Print \r when needed.
 381
 382 2019-01-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 383
 384         * ppc-tdep.h (struct gdbarch_tdep) <ppc_v0_alias_regnum>: New
 385         field.
 386         * rs6000-tdep.c: Include reggroups.h.
 387         (IS_V_ALIAS_PSEUDOREG): Define.
 388         (rs6000_register_name): Return names for the "vX" aliases.
 389         (rs6000_pseudo_register_type): Return type for the "vX" aliases.
 390         (rs6000_pseudo_register_reggroup_p): Restore.  Handle "vX"
 391         aliases.  Call default_register_reggroup_p for all other
 392         pseudo-registers.
 393         (v_alias_pseudo_register_read, v_alias_pseudo_register_write):
 394         New functions.
 395         (rs6000_pseudo_register_read, rs6000_pseudo_register_write):
 396         Handle "vX" aliases.
 397         (v_alias_pseudo_register_collect): New function.
 398         (rs6000_ax_pseudo_register_collect): Handle "vX" aliases.
 399         (rs6000_gdbarch_init): Initialize "vX" aliases as
 400         pseudo-registers.  Restore registration of
 401         rs6000_pseudo_register_reggroup_p with
 402         set_tdesc_pseudo_register_reggroup_p.
 403
 404 2019-01-13  Max Filippov  <jcmvbkbc@gmail.com>
 405
 406         * xtensa-linux-tdep.c (xtensa_linux_init_abi): Update
 407         tdep->num_pseudo_regs. Add calls to set_gdbarch_num_regs and
 408         set_gdbarch_num_pseudo_regs.
 409
 410 2019-01-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 411
 412         * cli/cli-style.h (class cli_style_option): <add_setshow_commands>
 413         Remove arg prefixname, add do_set and do_show.
 414         Add member functions set_list and show_list.
 415         * cli/cli-style.c (class cli_style_option): Update accordingly.
 416         (style_set_list): Move to file scope.
 417         (style_show_list): Likewise.
 418         (set_style): Call help_list.
 419         (show_style): Call cmd_show_list.
 420         (_initialize_cli_style): New macro STYLE_ADD_SETSHOW_COMMANDS.
 421         Update to use the new macro.
 422
 423 2019-10-12  Joel Brobecker  <brobecker@adacore.com>
 424
 425         * ada-lang.c (_initialize_ada_language): Expand the help text
 426         for the "catch exception" command.
 427
 428 2019-01-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 429
 430         * symtab.c (matching_obj_sections): Initialize obj,
 431         declare it closer to its usage.
 432
 433 2019-01-10  Tom Tromey  <tom@tromey.com>
 434
 435         * thread-iter.h (inf_threads_iterator): Use next_iterator.
 436         (basic_inf_threads_range): Remove.
 437         (inf_threads_range, inf_non_exited_threads_range)
 438         (safe_inf_threads_range): Use next_adapter.
 439
 440 2019-01-10  Keith Seitz  <keiths@redhat.com>
 441
 442         PR gdb/23712
 443         PR symtab/23010
 444         * dwarf2read.c (dw2_add_symbol_to_list): Remove.
 445         (fixup_go_packaging, new_symbol): Use add_symbol_to_list.
 446
 447 2019-01-10  Keith Seitz  <keiths@redhat.com>
 448
 449         PR gdb/23712
 450         PR symtab/23010
 451         * dictionary.c (pending_to_vector): Remove.
 452         (dict_create_hashed_1, dict_create_linear_1, dict_add_pending_1):
 453         Remove _1 suffix, replacing functions of the same name.  Update
 454         all callers.
 455         (dict_create_hashed, dict_create_hashed_expandable)
 456         (dict_create_linear, dict_create_linear_expandable, dict_free)
 457         (dict_add_symbol, dict_add_pending, dict_size, dict_empty):
 458         Make functions static.
 459
 460 2019-01-10  Keith Seitz  <keiths@redhat.com>
 461
 462         PR gdb/23712
 463         PR symtab/23010
 464         * dictionary.h (struct dictionary): Replace declaration with
 465         multidictionary.
 466         (dict_create_hashed, dict_create_hashed_expandable)
 467         (dict_create_linear, dict_create_linear_expandable)
 468         (dict_free, dict_add_symbol, dict_add_pending, dict_empty)
 469         (dict_iterator_first, dict_iterator_next, dict_iter_match_first)
 470         (dict_iter_match_next, dict_size): Rename to "mdict_" versions
 471         taking multidictionary argument.
 472         [ALL_DICT_SYMBOLS]: Update for multidictionary.
 473         * block.h (struct block) <dict>: Change to multidictionary
 474         and rename `multidict'.
 475         * block.c, buildsym.c, jit.c, mdebugread.c, objfiles.c,
 476         symmisc.c: Update all dictionary references to multidictionary.
 477
 478 2019-01-10  Keith Seitz  <keiths@redhat.com>
 479
 480         PR gdb/23712
 481         PR symtab/23010
 482         * dictionary.c: Include unordered_map.
 483         (pending_to_vector): New function.
 484         (dict_create_hashed_1, dict_create_linear_1, dict_add_pending_1):
 485         Rewrite the non-"_1" functions to take vector instead
 486         of linked list.
 487         (dict_create_hashed, dict_create_linear, dict_add_pending): Use the
 488         "new" _1 versions of the same name.
 489         (multidictionary): Define.
 490         (std::hash<enum language): New definition.
 491         (collate_pending_symbols_by_language, mdict_create_hashed)
 492         (mdict_create_hashed_expandable, mdict_create_linear)
 493         (mdict_create_linear_expandable, mdict_free)
 494         (find_language_dictionary, create_new_language_dictionary)
 495         (mdict_add_symbol, mdict_add_pending, mdict_iterator_first)
 496         (mdict_iterator_next, mdict_iter_match_first, mdict_iter_match_next)
 497         (mdict_size, mdict_empty): New functions.
 498         * dictionary.h (mdict_iterator): Define.
 499
 500 2019-01-10  Pedro Alves  <palves@redhat.com>
 501
 502         * breakpoint.c (read_uploaded_action)
 503         (create_tracepoint_from_upload): Adjust to use
 504         gdb::unique_xmalloc_ptr.
 505         * ctf.c (ctf_write_uploaded_tp):
 506         (SET_ARRAY_FIELD): Use emplace_back.
 507         (SET_STRING_FIELD): Adjust to use gdb::unique_xmalloc_ptr.
 508         * tracefile-tfile.c (tfile_write_uploaded_tp):
 509         * tracepoint.c (parse_tracepoint_definition): Adjust to use
 510         gdb::unique_xmalloc_ptr.
 511         * tracepoint.h (struct uploaded_tp) <cond, actions, step_actions,
 512         at_string, cond_string, cmd_strings>: Replace char pointers
 513         with gdb::unique_xmalloc_ptr.
 514
 515 2019-01-10  Pedro Alves  <palves@redhat.com>
 516
 517         * solib-target.c (library_list_start_library): Don't xstrdup name.
 518
 519 2019-01-10  Pedro Alves  <palves@redhat.com>
 520
 521         * mdebugread.c (parse_partial_symbols): Use
 522         gdb::unique_xmalloc_ptr to manage heap-allocated 'stabsstring'.
 523
 524 2019-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 525
 526         * linux-fork.c (scoped_switch_fork_info)
 527         <~scoped_switch_fork_info>: Fix incorrect variable name.
 528
 529 2019-01-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 530
 531         * linux-fork.c (scoped_switch_fork_info)
 532         <scoped_switch_fork_info>: Make explicit.
 533         <~scoped_switch_fork_info>: Wrap core in TRY/CATCH.
 534
 535 2019-01-10  Tom Tromey  <tom@tromey.com>
 536
 537         * objfiles.h (objfile::reset_psymtabs): Update.
 538         * objfiles.c (objfile::objfile): Update.
 539         * psymtab.h (psymtab_storage::obstack): Update.
 540         (psymtab_storage::m_obstack): Use gdb::optional.
 541         (class psymtab_storage): Update comment.  Remove objfile
 542         parameter.
 543         * psymtab.c (psymtab_storage::psymtab_storage): Update.
 544
 545 2019-01-10  Tom Tromey  <tom@tromey.com>
 546
 547         * psymtab.h (psymtab_storage::allocate_psymtab): New method.
 548         <free_psymtabs>: Now private.
 549         * psymtab.c (psymtab_storage::allocate_psymtab): Implement.
 550         (allocate_psymtab): Use new method.
 551
 552 2019-01-10  Tom Tromey  <tom@tromey.com>
 553
 554         * xcoffread.c (xcoff_end_psymtab): Use allocate_dependencies.
 555         * psymtab.h (psymtab_storage::allocate_dependencies): New method.
 556         * mdebugread.c (parse_partial_symbols): Use
 557         allocate_dependencies.
 558         * dwarf2read.c (dwarf2_create_include_psymtab): Use
 559         allocate_dependencies.
 560         (process_psymtab_comp_unit_reader)
 561         (build_type_psymtab_dependencies): Likewise.
 562         * dbxread.c (dbx_end_psymtab): Use allocate_dependencies.
 563
 564 2019-01-10  Tom Tromey  <tom@tromey.com>
 565
 566         * psymtab.c (add_psymbol_to_bcache): Pass psymtab obstack to
 567         PSYMBOL_SET_LANGUAGE.
 568         (allocate_psymtab): Allocate psymtab on the psymtab obstack.
 569
 570 2019-01-10  Tom Tromey  <tom@tromey.com>
 571
 572         * psymtab.h (psymtab_storage::obstack): New method.
 573         <m_obstack>: Rename from obstack; now private.
 574         * psymtab.c (psymtab_storage): Update.
 575         * dwarf2read.c (create_addrmap_from_index)
 576         (create_addrmap_from_aranges, dwarf2_build_psymtabs_hard):
 577         Update.
 578
 579 2019-01-10  Tom Tromey  <tom@tromey.com>
 580
 581         * symfile.c (reread_symbols): Call objfile->reset_psymtabs.
 582         * objfiles.h (objfile::reset_psymtabs): New method.
 583
 584 2019-01-10  Tom Tromey  <tom@tromey.com>
 585
 586         * symmisc.c (print_symbol_bcache_statistics): Update.
 587         (print_objfile_statistics): Update.
 588         * symfile.c (reread_symbols): Update.
 589         * psymtab.h (class psymtab_storage): New.
 590         * psymtab.c (psymtab_storage): New constructor.
 591         (~psymtab_storage): New destructor.
 592         (require_partial_symbols): Update.
 593         (ALL_OBJFILE_PSYMTABS_REQUIRED): Rewrite.
 594         (find_pc_sect_psymtab, find_pc_sect_psymbol)
 595         (match_partial_symbol, lookup_partial_symbol, dump_psymtab)
 596         (psym_dump, recursively_search_psymtabs, psym_has_symbols)
 597         (psym_find_compunit_symtab_by_address, sort_pst_symbols)
 598         (start_psymtab_common, end_psymtab_common)
 599         (add_psymbol_to_bcache, add_psymbol_to_list, init_psymbol_list)
 600         (allocate_psymtab): Update.
 601         (psymtab_storage::discard_psymtab): Rename from discard_psymtab.
 602         Update.
 603         (dump_psymtab_addrmap, maintenance_print_psymbols)
 604         (maintenance_check_psymtabs): Update.
 605         (class objfile_psymtabs): Move to objfiles.h.
 606         * psympriv.h (discard_psymtab): Now inline.
 607         (psymtab_discarder::psymtab_discarder): Update.
 608         (psymtab_discarder::~psymtab_discarder): Update.
 609         (ALL_OBJFILE_PSYMTABS): Rewrite.
 610         * objfiles.h (struct objfile) <psymtabs, psymtabs_addrmap,
 611         free_psymtabs, psymbol_cache, global_psymbols, static_psymbols>:
 612         Remove fields.
 613         <partial_symtabs>: New field.
 614         (class objfile_psymtabs): Move from psymtab.h.  Update.
 615         * objfiles.c (objfile::objfile): Initialize partial_symtabs, not
 616         psymbol_cache.
 617         (objfile::~objfile): Don't destroy psymbol_cache.
 618         * mdebugread.c (parse_partial_symbols): Update.
 619         * dwarf2read.c (create_addrmap_from_index)
 620         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
 621         (process_psymtab_comp_unit_reader, dwarf2_build_psymtabs_hard)
 622         (add_partial_subprogram, dwarf2_ranges_read): Update.
 623         * dwarf-index-write.c (write_address_map)
 624         (write_one_signatured_type, recursively_write_psymbols)
 625         (class debug_names, class debug_names, write_psymtabs_to_index):
 626         Update.
 627
 628 2019-01-10  Tom Tromey  <tom@tromey.com>
 629
 630         * symtab.h (SYMBOL_SET_NAMES): Update.
 631         (symbol_set_names): Update.
 632         (MSYMBOL_SET_NAMES): Update.
 633         * symtab.c (symbol_set_names): Change argument to be an
 634         objfile_per_bfd_storage.
 635         * psymtab.c (add_psymbol_to_bcache): Update.
 636         * psympriv.h (PSYMBOL_SET_NAMES): Take per_bfd argument.
 637
 638 2019-01-10  Tom Tromey  <tom@tromey.com>
 639
 640         * symtab.c (create_demangled_names_hash): Change argument to be an
 641         objfile_per_bfd_storage.
 642         (symbol_set_names): Update.
 643
 644 2019-01-10  Tom Tromey  <tom@tromey.com>
 645
 646         * xcoffread.c (xcoff_initial_scan): Unconditionally call
 647         init_psymbol_list.
 648         * psymtab.c (init_psymbol_list): Do nothing if already called.
 649         * psympriv.h (init_psymbol_list): Add comment.
 650         * dwarf2read.c (dwarf2_build_psymtabs): Unconditionally call
 651         init_psymbol_list.
 652         * dbxread.c (dbx_symfile_read): Unconditionally call
 653         init_psymbol_list.
 654
 655 2019-01-10  Tom Tromey  <tom@tromey.com>
 656
 657         * xcoffread.c (scan_xcoff_symtab): Update.
 658         * psymtab.c (add_psymbol_to_list): Replace "list" parameter with
 659         "where".
 660         * mdebugread.c (parse_partial_symbols)
 661         (handle_psymbol_enumerators): Update.
 662         * dwarf2read.c (add_partial_symbol, load_partial_dies): Update.
 663         * dbxread.c (read_dbx_symtab): Update.
 664         * psympriv.h (psymbol_placement): New enum.
 665         (add_psymbol_to_list): Update.
 666
 667 2019-01-10  Tom Tromey  <tom@tromey.com>
 668
 669         * xcoffread.c (xcoff_start_psymtab): Remove global_psymbols and
 670         static_psymbols parameters.
 671         (scan_xcoff_symtab): Update.
 672         * psymtab.c (start_psymtab_common): Remove global_psymbols and
 673         static_psymbols parameters.
 674         * psympriv.h (start_psymtab_common): Update.
 675         * mdebugread.c (parse_partial_symbols): Update.
 676         * dwarf2read.c (create_partial_symtab): Update.
 677         * dbxread.c (read_dbx_symtab): Update.
 678         (start_psymtab): Remove global_psymbols and static_psymbols
 679         parameters.
 680
 681 2019-01-10  Tom Tromey  <tom@tromey.com>
 682
 683         * xcoffread.c (xcoff_end_psymtab): Remove some initializations.
 684         * psymtab.c (allocate_psymtab): Add comment.
 685         * psympriv.h (allocate_psymtab): Add comment.
 686         * dwarf2read.c (dwarf2_create_include_psymtab): Remove some
 687         initializations.
 688         * dbxread.c (dbx_end_psymtab): Remove some initializations.
 689
 690 2019-01-10  Tom Tromey  <tom@tromey.com>
 691
 692         * symfile.h (mdebug_build_psymtabs, elfmdebug_build_psymtabs):
 693         Don't declare.
 694         * mipsread.c: Include mdebugread.h.
 695         * mdebugread.h (mdebug_build_psymtabs, elfmdebug_build_psymtabs):
 696         Declare.
 697         * elfread.c: Include mdebugread.h.
 698
 699 2019-01-09  Tom Tromey  <tom@tromey.com>
 700
 701         * dbxread.c (dbx_end_psymtab): Use objfile_psymtabs.
 702         * mdebugread.c (parse_partial_symbols): Use objfile_psymtabs.
 703         * psymtab.c (ALL_OBJFILE_PSYMTABS_REQUIRED): Remove.
 704         (psym_map_symtabs_matching_filename, find_pc_sect_psymtab)
 705         (psym_lookup_symbol, psym_find_last_source_symtab)
 706         (psym_forget_cached_source_info, psym_print_stats)
 707         (psym_expand_symtabs_for_function, psym_expand_all_symtabs)
 708         (psym_expand_symtabs_with_fullname, psym_map_symbol_filenames)
 709         (psym_map_matching_symbols, psym_expand_symtabs_matching)
 710         (psym_find_compunit_symtab_by_address)
 711         (maintenance_print_psymbols, maintenance_info_psymtabs)
 712         (maintenance_check_psymtabs): Use ranged for.
 713         * psymtab.h (class objfile_psymtabs): New.
 714         (require_partial_symbols): Return objfile_psymtabs.
 715         * psympriv.h (ALL_OBJFILE_PSYMTABS): Remove.
 716
 717 2019-01-09  Tom Tromey  <tom@tromey.com>
 718
 719         * symfile.c (overlay_invalidate_all, find_pc_overlay)
 720         (find_pc_mapped_section, list_overlays_command)
 721         (map_overlay_command, unmap_overlay_command)
 722         (simple_overlay_update): Use all_objfiles.
 723         * spu-tdep.c (spu_overlay_update): Use all_objfiles.
 724         * printcmd.c (info_symbol_command): Use all_objfiles.
 725         * objfiles.h (ALL_OBJSECTIONS): Remove.
 726         * maint.c (maintenance_translate_address): Use all_objfiles.
 727         * gcore.c (gcore_create_callback): Use all_objfiles.
 728         (objfile_find_memory_regions): Likewise.
 729
 730 2019-01-09  Tom Tromey  <tom@tromey.com>
 731
 732         * symtab.c (find_line_symtab, info_sources_command)
 733         (make_source_files_completion_list): Use objfile_compunits.
 734         * source.c (select_source_symtab): Use objfile_compunits.
 735         * objfiles.h (struct objfile): Update comment.
 736         (ALL_OBJFILES): Remove.
 737         (ALL_FILETABS): Remove.
 738         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_files): Use
 739         objfile_compunits.
 740
 741 2019-01-09  Tom Tromey  <tom@tromey.com>
 742
 743         * symmisc.c (print_objfile_statistics, dump_objfile)
 744         (maintenance_print_symbols): Use compunit_filetabs.
 745         * source.c (forget_cached_source_info_for_objfile): Use
 746         compunit_filetabs.
 747         * objfiles.h (ALL_OBJFILE_FILETABS): Remove.
 748         (ALL_FILETABS): Use compunit_filetabs.
 749         * objfiles.c (objfile_relocate1): Use compunit_filetabs.
 750         * coffread.c (coff_symtab_read): Use compunit_filetabs.
 751
 752 2019-01-09  Tom Tromey  <tom@tromey.com>
 753
 754         * symtab.h (ALL_COMPUNIT_FILETABS): Remove.
 755         (compunit_filetabs): New.
 756         * symtab.c (iterate_over_some_symtabs, find_pc_sect_line): Use
 757         compunit_filetabs.
 758         (info_sources_command, make_source_files_completion_list): Remove
 759         declaration.
 760         * symmisc.c (print_objfile_statistics, dump_objfile)
 761         (maintenance_print_symbols): Remove declaration.
 762         (maintenance_info_symtabs): Use compunit_filetabs.
 763         (maintenance_info_line_tables): Likewise.
 764         * source.c (select_source_symtab): Change local variable name.
 765         (forget_cached_source_info_for_objfile): Remove declaration.
 766         * objfiles.h (ALL_OBJFILE_FILETABS): Use compunit_filetabs.
 767         * objfiles.c (objfile_relocate1): Remove declaration.
 768         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_files): Remove
 769         declaration.
 770         * maint.c (count_symtabs_and_blocks): Use compunit_filetabs.
 771         * coffread.c (coff_symtab_read): Remove declaration.
 772         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Use
 773         compunit_filetabs.
 774
 775 2019-01-09  Tom Tromey  <tom@tromey.com>
 776
 777         * symtab.c (lookup_objfile_from_block)
 778         (find_pc_sect_compunit_symtab, search_symbols)
 779         (default_collect_symbol_completion_matches_break_on): Use
 780         objfile_compunits.
 781         * objfiles.h (ALL_COMPUNITS): Remove.
 782         * maint.c (count_symtabs_and_blocks): Use objfile_compunits.
 783         * cp-support.c (add_symbol_overload_list_qualified): Use
 784         objfile_compunits.
 785         * ada-lang.c (ada_collect_symbol_completion_matches)
 786         (ada_add_global_exceptions): Use objfile_compunits.
 787
 788 2019-01-09  Tom Tromey  <tom@tromey.com>
 789
 790         * source.c (select_source_symtab)
 791         (forget_cached_source_info_for_objfile): Remove declaration.
 792         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_files): Remove
 793         declaration.
 794         * maint.c (count_symtabs_and_blocks): Remove declaration.
 795         * cp-support.c (add_symbol_overload_list_qualified): Remove
 796         declaration.
 797         * coffread.c (coff_symtab_read): Remove declaration.
 798         * symtab.c (lookup_symbol_in_objfile_symtabs)
 799         (basic_lookup_transparent_type_1): Use objfile_compunits.
 800         (lookup_objfile_from_block, find_pc_sect_compunit_symtab)
 801         (info_sources_command, search_symbols)
 802         (default_collect_symbol_completion_matches_break_on)
 803         (make_source_files_completion_list): Remove declaration.
 804         * ada-lang.c (add_nonlocal_symbols): Use objfile_compunits.
 805         (ada_collect_symbol_completion_matches)
 806         (ada_add_global_exceptions): Remove declaration.
 807         * linespec.c (iterate_over_all_matching_symtabs): Use
 808         objfile_compunits.
 809         * objfiles.h (ALL_OBJFILE_COMPUNITS): Remove.
 810         (class objfile_compunits): New.
 811         (ALL_COMPUNITS): Use objfile_compunits.
 812         * symmisc.c (print_objfile_statistics, maintenance_info_symtabs)
 813         (maintenance_check_symtabs, maintenance_info_line_tables): Use
 814         objfile_compunits.
 815         * objfiles.c (objfile_relocate1): Use objfile_compunits.
 816
 817 2019-01-09  Tom Tromey  <tom@tromey.com>
 818
 819         * symtab.c (search_symbols)
 820         (default_collect_symbol_completion_matches_break_on): Use
 821         objfile_msymbols.
 822         * ada-lang.c (ada_lookup_simple_minsym)
 823         (ada_collect_symbol_completion_matches): Use objfile_msymbols.
 824         * minsyms.c (find_solib_trampoline_target): Use objfile_msymbols.
 825         * hppa-tdep.c (hppa_lookup_stub_minimal_symbol): Use
 826         objfile_msymbols.
 827         * coffread.c (coff_symfile_read): Use objfile_msymbols.
 828         * symmisc.c (dump_msymbols): Use objfile_msymbols.
 829         * objc-lang.c (find_methods): Use objfile_msymbols.
 830         (info_selectors_command, info_classes_command): Likewise.
 831         * stabsread.c (scan_file_globals): Use objfile_msymbols.
 832         * objfiles.h (class objfile_msymbols): New.
 833         (ALL_OBJFILE_MSYMBOLS): Remove.
 834         (ALL_MSYMBOLS): Remove.
 835
 836 2019-01-09  Tom Tromey  <tom@tromey.com>
 837
 838         * common/next-iterator.h (next_adapter): Add Iterator template
 839         parameter.
 840         * objfiles.h (ALL_OBJFILES_SAFE): Remove.
 841         (class all_objfiles_safe): New.
 842         * jit.c (jit_inferior_exit_hook): Use all_objfiles_safe.
 843         * objfiles.c (put_objfile_before): Update comment.
 844         (add_separate_debug_objfile): Likewise.
 845         (free_all_objfiles): Use all_objfiles_safe.
 846         (objfile_purge_solibs): Likewise.
 847
 848 2019-01-09  Tom Tromey  <tom@tromey.com>
 849
 850         * symtab.c (iterate_over_symtabs, matching_obj_sections)
 851         (expand_symtab_containing_pc, lookup_static_symbol)
 852         (basic_lookup_transparent_type, find_pc_sect_compunit_symtab)
 853         (find_symbol_at_address, find_line_symtab, find_main_name): Use
 854         all_objfiles.
 855         * probe.c (find_probe_by_pc, collect_probes): Use all_objfiles.
 856         * breakpoint.c (create_overlay_event_breakpoint)
 857         (create_longjmp_master_breakpoint)
 858         (create_std_terminate_master_breakpoint)
 859         (create_exception_master_breakpoint): Use all_objfiles.
 860         * linux-thread-db.c (try_thread_db_load_from_pdir)
 861         (has_libpthread): Use all_objfiles.
 862         * ada-lang.c (add_nonlocal_symbols): Use all_objfiles.
 863         * linespec.c (iterate_over_all_matching_symtabs)
 864         (search_minsyms_for_name): Use all_objfiles.
 865         * maint.c (maintenance_info_sections): Use all_objfiles.
 866         * main.c (captured_main_1): Use all_objfiles.
 867         * spu-tdep.c (spu_objfile_from_frame): Use all_objfiles.
 868         * guile/scm-objfile.c (gdbscm_objfiles): Use all_objfiles.
 869         * guile/scm-pretty-print.c
 870         (ppscm_find_pretty_printer_from_objfiles): Use all_objfiles.
 871         * solib-spu.c (append_ocl_sos): Use all_objfiles.
 872         * symmisc.c (maintenance_print_symbols): Use all_objfiles.
 873         (maintenance_print_msymbols): Use all_objfiles.
 874         * source.c (select_source_symtab): Use all_objfiles.
 875         * jit.c (jit_find_objf_with_entry_addr): Use all_objfiles.
 876         * symfile.c (remove_symbol_file_command)
 877         (expand_symtabs_matching, map_symbol_filenames): Use
 878         all_objfiles.
 879         * ppc-linux-tdep.c (ppc_linux_spe_context_inferior_created): Use
 880         all_objfiles.
 881         * dwarf2-frame.c (dwarf2_frame_find_fde): Use all_objfiles.
 882         * objc-lang.c (find_methods): Use all_objfiles.
 883         * objfiles.c (have_partial_symbols, have_full_symbols)
 884         (have_minimal_symbols, qsort_cmp)
 885         (default_iterate_over_objfiles_in_search_order): Use
 886         all_objfiles.
 887         * hppa-tdep.c (find_unwind_entry): Use all_objfiles.
 888         * psymtab.c (maintenance_print_psymbols): Use all_objfiles.
 889         (maintenance_check_psymtabs): Use all_objfiles.
 890         (ALL_PSYMTABS): Remove.
 891         * compile/compile-object-run.c (do_module_cleanup): Use
 892         all_objfiles.
 893         * blockframe.c (find_pc_partial_function): Use all_objfiles.
 894         * cp-support.c (add_symbol_overload_list_qualified): Use
 895         all_objfiles.
 896         * windows-tdep.c (windows_iterate_over_objfiles_in_search_order):
 897         Use all_objfiles.
 898         * dwarf-index-write.c (save_gdb_index_command): Use all_objfiles.
 899         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): Use
 900         all_objfiles.
 901         * python/py-objfile.c (objfpy_lookup_objfile_by_name)
 902         (objfpy_lookup_objfile_by_build_id): Use all_objfiles.
 903         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 904         Uses all_objfiles.
 905         * solib.c (solib_read_symbols): Use all_objfiles
 906
 907 2019-01-09  Tom Tromey  <tom@tromey.com>
 908
 909         * probe.c (parse_probes_in_pspace): Use all_objfiles.
 910         * guile/scm-progspace.c (gdbscm_progspace_objfiles): Use
 911         all_objfiles.
 912         * objfiles.h (ALL_PSPACE_OBJFILES): Remove.
 913         * symmisc.c (print_symbol_bcache_statistics)
 914         (print_objfile_statistics, maintenance_print_objfiles)
 915         (maintenance_info_symtabs, maintenance_check_symtabs)
 916         (maintenance_expand_symtabs, maintenance_info_line_tables): Use
 917         all_objfiles.
 918         * source.c (forget_cached_source_info): Use all_objfiles.
 919         * symfile-debug.c (set_debug_symfile): Use all_objfiles.
 920         * elfread.c (elf_gnu_ifunc_resolve_by_cache)
 921         (elf_gnu_ifunc_resolve_by_got): Use all_objfiles.
 922         * objfiles.c (update_section_map): Use all_objfiles.
 923         (shared_objfile_contains_address_p): Likewise.
 924         * psymtab.c (maintenance_info_psymtabs): Use all_objfiles.
 925         * python/py-progspace.c (pspy_get_objfiles): Use all_objfiles.
 926
 927 2019-01-09  Tom Tromey  <tom@tromey.com>
 928
 929         * common/next-iterator.h: New file.
 930         * objfiles.h (class all_objfiles): New.
 931         (struct objfile_iterator): New.
 932
 933 2019-01-09  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 934
 935         * NEWS: Move the description of the changed "frame", "select-frame",
 936          and "info frame" commands to the Changed commands section.
 937
 938 2019-01-09  Simon Marchi  <simon.marchi@ericsson.com>
 939
 940         * gdbtypes.c (check_stub_method_group): Remove handling of old
 941         mangling schemes.
 942         * linespec.c (find_methods): Likewise.
 943         * stabsread.c (read_member_functions): Likewise.
 944         * valops.c (search_struct_method): Likewise.
 945         (value_struct_elt_for_reference): Likewise.
 946         * NEWS: Mention this change.
 947
 948 2019-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 949
 950         * cli/cli-cmds.c (list_command): Pass a source_lines_range to
 951         print_source_lines.
 952         * source.c (print_source_lines_base): Update line number check.
 953         (print_source_lines): New function.
 954         (source_lines_range::source_lines_range): New function.
 955         * source.h (class source_lines_range): New class.
 956         (print_source_lines): New declaration.
 957
 958 2019-01-09  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 959
 960         * linespec.c (linespec_state_destructor): Free self->canonical_names.
 961
 962 2019-01-08  Tom Tromey  <tom@tromey.com>
 963             Simon Marchi  <simon.marchi@ericsson.com>
 964
 965         PR gdb/24060
 966         * ada-exp.y (DOLLAR_VARIABLE): Rename from SPECIAL_VARIABLE.
 967         * ada-lex.l (DOLLAR_VARIABLE): Likewise.
 968         * c-exp.y (DOLLAR_VARIABLE): Rename from VARIABLE.
 969         * f-exp.y (DOLLAR_VARIABLE): Likewise.
 970         * m2-exp.y (DOLLAR_VARIABLE): Rename from INTERNAL_VAR.
 971         * p-exp.y (DOLLAR_VARIABLE): Rename from VARIABLE.
 972
 973 2019-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 974
 975         * source.c (select_source_symtab): Move header comment to
 976         declaration in source.h.
 977         (forget_cached_source_info_for_objfile): Likewise.
 978         (forget_cached_source_info): Likewise.
 979         (identify_source_line): Likewise.
 980         * source.h (identify_source_line): Move declaration from symtab.h
 981         and add comment from source.c
 982         (print_source_lines): Likewise.
 983         (forget_cached_source_info_for_objfile): Likewise.
 984         (forget_cached_source_info): Likewise.
 985         (select_source_symtab): Likewise.
 986         (enum print_source_lines_flag): Move definition from symtab.h.
 987         * symtab.h (identify_source_line): Move declaration to source.h.
 988         (print_source_lines): Likewise.
 989         (forget_cached_source_info_for_objfile): Likewise.
 990         (forget_cached_source_info): Likewise.
 991         (select_source_symtab): Likewise.
 992         (enum print_source_lines_flag): Move definition to source.h.
 993         * tui/tui-hooks.c: Add 'source.h' include.
 994
 995 2019-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 996
 997         * source.c (print_source_lines_base): Handle requests to print
 998         reverse line number sequences, and guard against empty lines
 999         string.
1000
1001 2019-01-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1002
1003         * source.c (print_source_lines_base): Fix skip of '\r' if next
1004         character is '\n'.
1005
1006 2019-01-06  Tom Tromey  <tom@tromey.com>
1007
1008         * c-exp.y (struct c_parse_state) <macro_original_text,
1009         expansion_obstack>: New member.
1010         (macro_original_text, expansion_obstack): Remove globals.
1011         (scan_macro_expansion, scanning_macro_expansion)
1012         (finished_macro_expansion): Update.
1013         (scan_macro_cleanup): Remove.
1014         (yylex, c_parse): Update.
1015
1016 2019-01-06  Tom Tromey  <tom@tromey.com>
1017
1018         * c-exp.y (struct c_parse_state) <strings>: New member.
1019         (operator_stoken): Update.
1020
1021 2019-01-06  Tom Tromey  <tom@tromey.com>
1022
1023         * parser-defs.h (type_ptr): Remove typedef.  Don't declare VEC.
1024         (union type_stack_elt) <typelist_val>: Now a pointer to
1025         std::vector.
1026         (type_stack_cleanup): Don't declare.
1027         (push_typelist): Update.
1028         * parse.c (pop_typelist): Return a std::vector.
1029         (push_typelist): Take a std::vector.
1030         (follow_types): Update.  Do not free args.
1031         (type_stack_cleanup): Remove.
1032         * c-exp.y (struct c_parse_state): New.
1033         (cpstate): New global.
1034         (type_aggregate_p, exp, ptr_operator, parameter_typelist)
1035         (nonempty_typelist): Update.
1036         (func_mod): Create a new vector.
1037         (c_parse): Create a c_parse_state.
1038         (check_parameter_typelist): Do not delete params.
1039         (function_method): Update.  Do not delete type_list.
1040
1041 2019-01-06  Tom Tromey  <tom@tromey.com>
1042
1043         PR gdb/28155:
1044         * python/py-finishbreakpoint.c (bpfinishpy_init): Use
1045         check_typedef.
1046         * infcmd.c (finish_command_fsm_should_stop): Use check_typedef.
1047         (print_return_value): Likewise.
1048
1049 2019-01-05  Tom Tromey  <tom@tromey.com>
1050
1051         * contrib/cleanup_check.py: Remove.
1052         * contrib/gcc-with-excheck: Remove.
1053         * contrib/exsummary.py: Remove.
1054         * contrib/excheck.py: Remove.
1055
1056 2019-01-05  Joel Brobecker  <brobecker@adacore.com>
1057
1058         * thread.c (delete_thread_1): Add gdb_assert that THR is not
1059         NULL. Initialize tpprev to NULL instead of assigning it
1060         to NULL on the next statement.
1061         * windows-nat.c (windows_delete_thread): Remove check for
1062         main_thread_id before printing thread exit notifications.
1063         (get_windows_debug_event) <EXIT_THREAD_DEBUG_EVENT>:
1064         Remove thread ID check against main_thread_id.
1065         <CREATE_PROCESS_DEBUG_EVENT>: Remove call to
1066         windows_delete_thread.
1067         <EXIT_PROCESS_DEBUG_EVENT>: Add call to windows_delete_thread.
1068
1069 2019-01-04  Tom Tromey  <tom@tromey.com>
1070
1071         * compile/compile.c (_initialize_compile): Use upper case for
1072         metasyntactic variables.
1073         * symmisc.c (_initialize_symmisc): Use upper case for
1074         metasyntactic variables.
1075         * psymtab.c (_initialize_psymtab): Use upper case for
1076         metasyntactic variables.
1077         * demangle.c (demangle_command): Use upper case for metasyntactic
1078         variables.
1079         (_initialize_demangler): Likewise.
1080         * ax-gdb.c (_initialize_ax_gdb): Use upper case for metasyntactic
1081         variables.
1082
1083 2019-01-03  Tom Tromey  <tom@tromey.com>
1084
1085         * tui/tui-source.c (tui_set_source_content): Use xstrdup.
1086
1087 2019-01-03  Tom Tromey  <tom@tromey.com>
1088
1089         * python/py-symtab.c (salpy_str): Update.
1090         (struct salpy_sal_object) <symtab>: Now a PyObject.
1091         (salpy_dealloc): Update.
1092         (del_objfile_sal): Use gdbpy_ref.
1093
1094 2019-01-03  Tom Tromey  <tom@tromey.com>
1095
1096         * python/py-type.c (convert_field): Use new_reference.  Return
1097         gdbpy_ref.
1098         (make_fielditem): Return gdbpy_ref.
1099         (typy_fields): Update.
1100         (typy_getitem): Update.
1101         (field_name): Return gdbpy_ref.  Use new_reference.
1102         (typy_iterator_iternext): Update.
1103
1104 2019-01-03  Tom Tromey  <tom@tromey.com>
1105
1106         * python/py-record.c (gdbpy_stop_recording): Use Py_RETURN_NONE.
1107
1108 2019-01-03  Tom Tromey  <tom@tromey.com>
1109
1110         * python/py-value.c (valpy_dealloc): Use Py_XDECREF.
1111         * python/py-type.c (typy_fields_items): Use gdbpy_ref.
1112         * python/py-progspace.c (pspy_set_printers): Use gdbpy_ref.
1113         (pspy_set_frame_filters, pspy_set_frame_unwinders)
1114         (pspy_set_type_printers): Likewise.
1115         * python/py-function.c (fnpy_init): Use gdbpy_ref.
1116         * python/py-cmd.c (cmdpy_init): Use gdbpy_ref.
1117         * python/py-objfile.c (objfpy_set_printers): Use gdbpy_ref.
1118         (objfpy_set_frame_filters, objfpy_set_frame_unwinders)
1119         (objfpy_set_type_printers): Likewise.
1120
1121 2019-01-03  Tom Tromey  <tom@tromey.com>
1122
1123         * python/python.c (gdbpy_enter, ~gdbpy_enter): Update.
1124         (gdbpy_print_stack): Use gdbpy_err_fetch.
1125         * python/python-internal.h (class gdbpy_err_fetch): New class.
1126         (class gdbpy_enter) <m_error_type, m_error_value,
1127         m_error_traceback>: Remove.
1128         <m_error>: New member.
1129         (gdbpy_exception_to_string): Don't declare.
1130         * python/py-varobj.c (py_varobj_iter_next): Use gdbpy_err_fetch.
1131         * python/py-value.c (convert_value_from_python): Use
1132         gdbpy_err_fetch.
1133         * python/py-utils.c (gdbpy_err_fetch::to_string): Rename from
1134         gdbpy_exception_to_string.
1135         (gdbpy_handle_exception): Use gdbpy_err_fetch.
1136         * python/py-prettyprint.c (print_stack_unless_memory_error): Use
1137         gdbpy_err_fetch.
1138
1139 2019-01-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1140
1141         * linux-nat.c (delete_lwp_cleanup): Delete.
1142         (struct lwp_deleter): New struct.
1143         (lwp_info_up): New typedef.
1144         (linux_nat_target::follow_fork): Delete cleanup, and make use of
1145         lwp_info_up.
1146
1147 2019-01-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1148
1149         * linux-fork.c (class scoped_switch_fork_info): New class.
1150         (inferior_call_waitpid): Update to use scoped_switch_fork_info.
1151
1152 2019-01-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1153
1154         * valops.c (find_overload_match): Remove use of null_cleanup, and
1155         calls to do_cleanups.
1156
1157 2019-01-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1158
1159         * compile/compile-cplus-types.c
1160         (compile_cplus_instance::decl_name): Handle changes to
1161         cp_func_name.
1162         * cp-support.c (cp_func_name): Update header comment, update
1163         return type.
1164         * cp-support.h (cp_func_name): Update return type in declaration.
1165         * valops.c (find_overload_match): Move temp_func local to top
1166         level of function and change its type.  Use temp_func to hold and
1167         delete temporary string obtained from cp_func_name.
1168
1169 2019-01-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1170
1171         * remote.c (remote_target::remote_check_symbols): Convert `msg` to
1172         gdb::char_vector, remove cleanup, and update uses of `msg`.
1173
1174 2019-01-03  Jim Wilson  <jimw@sifive.com>
1175
1176         * riscv-tdep.c (riscv_freg_feature): Drop s0 name from f8.
1177
1178 2019-01-02  Tom Tromey  <tom@tromey.com>
1179
1180         * xml-tdesc.c (xml_cache): Hold a target_desc_up.
1181         (tdesc_parse_xml): Remove cleanups.
1182         * target-descriptions.h (make_cleanup_free_target_description):
1183         Don't declare.
1184         (target_desc_deleter): New struct.
1185         (target_desc_up): New typedef.
1186         * target-descriptions.c (target_desc_deleter::operator()): Rename
1187         from free_target_description.
1188         (make_cleanup_free_target_description): Remove.
1189
1190 2019-01-02  Tom Tromey  <tom@tromey.com>
1191
1192         * linespec.c (struct linespec_parser): Rename from ls_parser.  Add
1193         constructor, destructor.
1194         (linespec_parser): Remove typedef.
1195         (~linespec_parser): Rename from linespec_parser_delete.
1196         (linespec_lex_to_end, linespec_complete_label)
1197         (linespec_complete): Update.
1198         (decode_line_full): Remove cleanups.
1199         (decode_line_1): Update.
1200
1201 2019-01-02  Tom Tromey  <tom@tromey.com>
1202
1203         * python/python-internal.h (inferior_to_inferior_object): Change
1204         return type.
1205         * python/py-exitedevent.c (create_exited_event_object): Update.
1206         * python/py-inferior.c (inferior_to_inferior_object): Return
1207         gdbpy_ref.
1208         (python_new_inferior, python_inferior_deleted)
1209         (thread_to_thread_object, delete_thread_object)
1210         (build_inferior_list, gdbpy_selected_inferior): Update.
1211         * python/py-infthread.c (create_thread_object): Update.  Also fail
1212         if inferior_to_inferior_object fails.
1213
1214 2019-01-02  Simon Marchi  <simon.marchi@ericsson.com>
1215
1216         * inferior.h (class inferior) <displaced_step_state>: New field.
1217         * infrun.h (struct displaced_step_state): Move here from
1218         infrun.c.  Initialize fields, add constructor.
1219         <inf>: Remove field.
1220         <reset>: New method.
1221         * infrun.c (struct displaced_step_inferior_state): Move to
1222         infrun.h.
1223         (displaced_step_inferior_states): Remove.
1224         (get_displaced_stepping_state): Adust.
1225         (displaced_step_in_progress_any_inferior): Adjust.
1226         (displaced_step_in_progress_thread): Adjust.
1227         (displaced_step_in_progress): Adjust.
1228         (add_displaced_stepping_state): Remove.
1229         (get_displaced_step_closure_by_addr): Adjust.
1230         (remove_displaced_stepping_state): Remove.
1231         (infrun_inferior_exit): Call displaced_step_state.reset.
1232         (use_displaced_stepping): Don't check for NULL.
1233         (displaced_step_prepare_throw): Call
1234         get_displaced_stepping_state.
1235         (displaced_step_fixup): Don't check for NULL.
1236         (prepare_for_detach): Don't check for NULL.
1237
1238 2019-01-02  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1239
1240         * infcall.c (call_function_by_hand_dummy): cleanup/destroy sm
1241          in case of call that did not complete.
1242
1243 2019-01-02  Andrey Utkin  <autkin@undo.io>
1244
1245         * symfile.c (find_separate_debug_file): Fix search of debug files for
1246         remote debuggee.
1247
1248 2019-01-02  Tom Tromey  <tom@tromey.com>
1249
1250         * python/py-inferior.c (gdbpy_initialize_inferior): Fix
1251         indentation.
1252         * python/py-frame.c (frapy_older): Remove cast.
1253         (frapy_newer): Likewise.
1254         * python/py-breakpoint.c (local_setattro): Remove cast.
1255         * python/py-arch.c (archpy_name): Remove local variable.
1256         * python/py-type.c (gdbpy_lookup_type): Remove cast.
1257
1258 2019-01-02  Joel Brobecker  <brobecker@adacore.com>
1259
1260         * unittests/basic_string_view/element_access/char/empty.cc:
1261         Fix year range in copyright header.
1262
1263 2019-01-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1264
1265         * arch/riscv.h (struct riscv_gdbarch_features) <hw_float_abi>:
1266         Delete.
1267         <operator==>: Update with for removed field.
1268         <hash>: Likewise.
1269         * riscv-tdep.h (struct gdbarch_tdep) <features>: Renamed to...
1270         <isa_features>: ...this.
1271         <abi_features>: New field.
1272         (riscv_isa_flen): Update comment.
1273         (riscv_abi_xlen): New declaration.
1274         (riscv_abi_flen): New declaration.
1275         * riscv-tdep.c (riscv_isa_xlen): Update to get answer from
1276         isa_features.
1277         (riscv_abi_xlen): New function.
1278         (riscv_isa_flen): Update to get answer from isa_features.
1279         (riscv_abi_flen): New function.
1280         (riscv_has_fp_abi): Update to get answer from abi_features.
1281         (riscv_call_info::riscv_call_info): Use abi xlen and flen, not isa
1282         xlen and flen.
1283         (riscv_call_info) <xlen, flen>: Update comment.
1284         (riscv_call_arg_struct): Remove invalid assertions
1285         (riscv_features_from_gdbarch_info): Update now hw_float_abi field
1286         is removed.
1287         (riscv_gdbarch_init): Gather isa features and abi features
1288         separately, ensure both match on the gdbarch when reusing an old
1289         gdbarch.  Relax an error check to allow 32-bit abi float to run on
1290         a target with 64-bit float hardware.
1291
1292 2019-01-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1293
1294         * source.c (search_command_helper): Stop reverse search
1295         when line 1 has been searched.
1296
1297 2019-01-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1298
1299         * record-full.c (record_full_base_target::close): Rewrite
1300         record_full_core_buf_list free logic.
1301
1302 2019-01-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1303
1304         * break-catch-syscall.c (print_one_catch_syscall): xfree
1305         the last text.
1306
1307 2019-01-01  Joel Brobecker  <brobecker@adacore.com>
1308
1309         * top.c (print_gdb_version): Update Copyright year in version
1310         message.
1311
1312 2019-01-01  Joel Brobecker  <brobecker@adacore.com>
1313
1314         Update copyright year range in all GDB files.
1315
1316 2019-01-01, 19  Joel Brobecker  <brobecker@adacore.com>
1317
1318         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2018.
1319
1320 For older changes see ChangeLog-2018.
1321 \f
1322 Local Variables:
1323 mode: change-log
1324 left-margin: 8
1325 fill-column: 74
1326 version-control: never
1327 coding: utf-8
1328 End:
1329