gdb/ChangeLog

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