gdb/ChangeLog

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