gdb/ChangeLog

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