gdb/ChangeLog

   1 2018-01-11  Pedro Alves  <palves@redhat.com>
   2
   3         PR gdb/22583
   4         * infrun.c (resume): Rename to ...
   5         (resume_1): ... this.
   6         (resume): Reimplement as wrapper around resume_1.
   7
   8 2018-01-11  Pedro Alves  <palves@redhat.com>
   9
  10         PR remote/22597
  11         * remote.c (remote_parse_stop_reply): Default to the last-set
  12         general thread instead of to 'magic_null_ptid'.
  13
  14 2018-01-10  Pedro Alves  <palves@redhat.com>
  15
  16         * language.h (language_get_symbol_name_matcher): Rename ...
  17         (get_symbol_name_matcher): ... this.
  18         * language.c (language_get_symbol_name_matcher): Ditto.
  19         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
  20         callers adjusted.
  21
  22 2018-01-10  Pedro Alves  <palves@redhat.com>
  23
  24         PR gdb/22670
  25         * dwarf2read.c
  26         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
  27         Adjust to use language_get_symbol_name_matcher instead of
  28         language_defn::la_get_symbol_name_matcher.
  29         * language.c (language_get_symbol_name_matcher): If in Ada mode
  30         and the lookup name is a verbatim match, return Ada's matcher.
  31         * language.h (language_get_symbol_name_matcher): Adjust comment.
  32         (ada_lookup_name_info::verbatim_p):: New method.
  33
  34 2018-01-10  Pedro Alves  <palves@redhat.com>
  35
  36         PR gdb/22670
  37         * ada-lang.c (ada_collect_symbol_completion_matches): If the
  38         minsym's language is language_auto or language_cplus, pass down
  39         language_ada instead.
  40         * symtab.c (compare_symbol_name): Don't frob symbol language here.
  41
  42 2018-01-10  Pedro Alves  <palves@redhat.com>
  43
  44         PR gdb/22670
  45         * minsyms.c (linkage_name_str): New function.
  46         (iterate_over_minimal_symbols): Use it.
  47
  48 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
  49
  50         * NEWS: Document that 'info proc' now works on FreeBSD.
  51
  52 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
  53
  54         * configure.ac: Check for kinfo_getfile in libutil.
  55         * configure: Regenerate.
  56         * config.in: Regenerate.
  57         * fbsd-nat.c: Include "fbsd-tdep.h".
  58         (fbsd_fetch_cmdline): New.
  59         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
  60         rather than calling error.
  61         (fbsd_info_proc): New.
  62         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
  63         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
  64         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
  65
  66 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
  67
  68         * fbsd-nat.c (struct free_deleter): Remove.
  69         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
  70
  71 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
  72
  73         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
  74         NULL for an empty pathname.
  75
  76 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
  77
  78         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
  79         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
  80         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
  81         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
  82         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
  83         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
  84         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
  85         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
  86         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
  87         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
  88         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
  89         (fbsd_core_fetch_timeval, fbsd_print_sigset)
  90         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
  91         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
  92         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
  93
  94 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  95
  96         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
  97         (gnu_xfer_auxv): New function.
  98         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
  99         TARGET_OBJECT_AUXV.
 100
 101 2018-01-08  Yao Qi  <yao.qi@linaro.org>
 102             Simon Marchi  <simon.marchi@ericsson.com>
 103
 104         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
 105         common/selftest.c.
 106         (COMMON_OBS): Remove selftest.o.
 107         * configure.ac: Append selftest-arch.c and common/selftest.c to
 108         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
 109         * configure: Re-generated.
 110         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
 111         GDB_SELF_TEST.
 112         (maintenance_info_selftests): Likewise.
 113
 114 2018-01-08  Xavier Roirand  <roirand@adacore.com>
 115
 116         * ada-valprint.c (val_print_packed_array_elements): Use
 117         proper number of elements when printing an array indexed
 118         by an enumeration type.
 119
 120 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 121
 122         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
 123         (dw2_get_file_names_reader): Adjust.
 124         (lookup_dwo_signatured_type): Adjust.
 125         (lookup_dwp_signatured_type): Adjust.
 126         (lookup_signatured_type): Adjust.
 127         (create_type_unit_group): Adjust.
 128         (get_type_unit_group): Adjust.
 129         (process_psymtab_comp_unit_reader): Adjust.
 130         (build_type_psymtabs_reader): Adjust.
 131         (scan_partial_symbols): Adjust.
 132         (add_partial_symbol): Adjust.
 133         (add_partial_subprogram): Adjust.
 134         (peek_die_abbrev): Adjust.
 135         (fixup_go_packaging): Adjust.
 136         (process_imported_unit_die): Adjust.
 137         (dwarf2_compute_name): Adjust.
 138         (dwarf2_physname): Adjust.
 139         (read_import_statement): Adjust.
 140         (handle_DW_AT_stmt_list): Adjust.
 141         (read_file_scope): Adjust.
 142         (read_func_scope): Adjust.
 143         (read_lexical_block_scope): Adjust.
 144         (read_call_site_scope): Adjust.
 145         (read_variable): Adjust.
 146         (dwarf2_rnglists_process): Adjust.
 147         (dwarf2_ranges_process): Adjust.
 148         (dwarf2_ranges_read): Adjust.
 149         (dwarf2_get_pc_bounds): Adjust.
 150         (dwarf2_record_block_ranges): Adjust.
 151         (dwarf2_add_field): Adjust.
 152         (dwarf2_add_member_fn): Adjust.
 153         (read_structure_type): Adjust.
 154         (process_structure_scope): Adjust.
 155         (read_enumeration_type): Adjust.
 156         (read_array_type): Adjust.
 157         (mark_common_block_symbol_computed): Adjust.
 158         (read_common_block): Adjust.
 159         (read_namespace_type): Adjust.
 160         (read_namespace): Adjust.
 161         (read_module_type): Adjust.
 162         (read_tag_pointer_type): Adjust.
 163         (read_tag_ptr_to_member_type): Adjust.
 164         (read_tag_string_type): Adjust.
 165         (read_subroutine_type): Adjust.
 166         (read_typedef): Adjust.
 167         (read_base_type): Adjust.
 168         (attr_to_dynamic_prop): Adjust.
 169         (read_subrange_type): Adjust.
 170         (read_unspecified_type): Adjust.
 171         (dwarf2_read_abbrevs): Adjust.
 172         (load_partial_dies): Adjust.
 173         (read_partial_die): Adjust.
 174         (find_partial_die): Adjust.
 175         (guess_partial_die_structure_name): Adjust.
 176         (fixup_partial_die): Adjust.
 177         (read_attribute_value): Adjust.
 178         (read_addr_index): Adjust.
 179         (read_addr_index_from_leb128): Adjust.
 180         (read_str_index): Adjust.
 181         (dwarf2_string_attr): Adjust.
 182         (get_debug_line_section): Adjust.
 183         (dwarf_decode_line_header): Adjust.
 184         (lnp_state_machine::check_line_address): Adjust.
 185         (dwarf_decode_lines_1): Adjust.
 186         (dwarf_decode_lines): Adjust.
 187         (dwarf2_start_symtab): Adjust.
 188         (var_decode_location): Adjust.
 189         (new_symbol_full): Adjust.
 190         (dwarf2_const_value_data): Adjust.
 191         (dwarf2_const_value_attr): Adjust.
 192         (dwarf2_const_value): Adjust.
 193         (die_type): Adjust.
 194         (die_containing_type): Adjust.
 195         (build_error_marker_type): Adjust.
 196         (lookup_die_type): Adjust.
 197         (guess_full_die_structure_name): Adjust.
 198         (anonymous_struct_prefix): Adjust.
 199         (determine_prefix): Adjust.
 200         (dwarf2_name): Adjust.
 201         (follow_die_ref_or_sig): Adjust.
 202         (follow_die_offset): Adjust.
 203         (follow_die_ref): Adjust.
 204         (follow_die_sig_1): Adjust.
 205         (follow_die_sig): Adjust.
 206         (get_signatured_type): Adjust.
 207         (get_DW_AT_signature_type): Adjust.
 208         (decode_locdesc): Adjust.
 209         (dwarf_decode_macros): Adjust.
 210         (cu_debug_loc_section): Adjust.
 211         (fill_in_loclist_baton): Adjust.
 212         (dwarf2_symbol_mark_computed): Adjust.
 213         (init_one_comp_unit): Don't assign
 214         dwarf2_cu::dwarf2_per_objfile.
 215         (set_die_type): Adjust.
 216
 217 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 218
 219         * dwarf2read.c (struct mapped_debug_names): Add constructor.
 220         <dwarf2_per_objfile>: New field.
 221         (dwarf2_per_objfile): Remove global.
 222         (get_dwarf2_per_objfile): New function.
 223         (set_dwarf2_per_objfile): New function.
 224         (dwarf2_build_psymtabs_hard): Change objfile parameter to
 225         dwarf2_per_objfile.
 226         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
 227         (read_abbrev_offset): Likewise.
 228         (read_indirect_string): Likewise.
 229         (read_indirect_line_string): Likewise.
 230         (read_indirect_string_at_offset): Likewise.
 231         (read_indirect_string_from_dwz): Likewise.
 232         (dwarf2_find_containing_comp_unit): Change objfile parameter to
 233         dwarf2_per_objfile.
 234         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
 235         (create_all_comp_units): Change objfile parameter to
 236         dwarf2_per_objfile.
 237         (create_all_type_units): Likewise.
 238         (process_queue): Add dwarf2_per_objfile parameter.
 239         (read_and_check_comp_unit_head): Likewise.
 240         (lookup_dwo_unit_in_dwp): Likewise.
 241         (get_dwp_file): Likewise.
 242         (process_cu_includes): Likewise.
 243         (struct free_dwo_file_cleanup_data): New struct.
 244         (dwarf2_has_info): Use get_dwarf2_per_objfile and
 245         set_dwarf2_per_objfile.
 246         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
 247         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
 248         context, adjust calls.
 249         (dw2_instantiate_symtab): Likewise.
 250         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
 251         (dw2_get_cu): Likewise.
 252         (create_cu_from_index_list): Change objfile parameter to
 253         dwarf2_per_objfile.
 254         (create_cus_from_index_list): Get dwarf2_per_objfile from
 255         context, adjust calls.
 256         (create_cus_from_index): Likewise.
 257         (create_signatured_type_table_from_index): Change objfile
 258         parameter to dwarf2_per_objfile.
 259         (create_signatured_type_table_from_debug_names): Change objfile
 260         parameter to dwarf2_per_objfile.
 261         (create_addrmap_from_index): Likewise.
 262         (create_addrmap_from_aranges): Likewise.
 263         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
 264         (dw2_setup): Remove.
 265         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
 266         context.
 267         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
 268         get_dwarf2_per_objfile.
 269         (dw2_forget_cached_source_info): Likewise.
 270         (dw2_map_symtabs_matching_filename): Likewise.
 271         (struct dw2_symtab_iterator) <index>: Remove.
 272         <dwarf2_per_objfile>: New field.
 273         (dw2_symtab_iter_init): Replace index parameter with
 274         dwarf2_per_objfile.
 275         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
 276         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
 277         (dw2_print_stats): Likewise.
 278         (dw2_dump): Likewise.
 279         (dw2_expand_symtabs_for_function): Likewise.
 280         (dw2_expand_all_symtabs): Likewise.
 281         (dw2_expand_symtabs_with_fullname): Likewise.
 282         (dw2_expand_marked_cus): Replace index and objfile parameters
 283         with dwarf2_per_objfile.
 284         (dw_expand_symtabs_matching_file_matcher): Add
 285         dwarf2_per_objfile parameter and adjust calls.
 286         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
 287         adjust calls.
 288         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
 289         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
 290         adjust calls.
 291         (create_cus_from_debug_names_list): Replace objfile parameter
 292         with dwarf2_per_objfile and adjust calls.
 293         (create_cus_from_debug_names): Likewise.
 294         (dwarf2_read_debug_names): Likewise.
 295         (mapped_debug_names::namei_to_name): Adjust call.
 296         (dw2_debug_names_iterator::next): Likewise.
 297         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
 298         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
 299         (dw2_debug_names_dump): Likewise.
 300         (dw2_debug_names_expand_symtabs_for_function): Likewise.
 301         (dw2_debug_names_expand_symtabs_matching): Likewise.
 302         (dwarf2_initialize_objfile): Likewise.
 303         (dwarf2_build_psymtabs): Likewise.
 304         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
 305         this_cu.
 306         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
 307         (read_and_check_comp_unit_head): Likewise.
 308         (read_abbrev_offset): Likewise.
 309         (create_debug_type_hash_table): Likewise.
 310         (create_debug_types_hash_table): Likewise.
 311         (create_all_type_units): Replace objfile parameter with
 312         dwarf2_per_objfile.
 313         (add_type_unit): Add dwarf2_per_objfile parameter.
 314         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
 315         with dwarf2_per_objfile.
 316         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
 317         (lookup_dwp_signatured_type): Likewise.
 318         (lookup_signatured_type): Likewise.
 319         (read_cutu_die_from_dwo): Likewise.
 320         (init_tu_and_read_dwo_dies): Likewise.
 321         (init_cutu_and_read_dies): Likewise.
 322         (init_cutu_and_read_dies_no_follow): Likewise.
 323         (allocate_type_unit_groups_table): Add objfile parameter.
 324         (create_type_unit_group): Use dwarf2_per_objfile from cu.
 325         (get_type_unit_group): Likewise.
 326         (process_psymtab_comp_unit): Update call.
 327         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
 328         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
 329         (print_tu_stats): Likewise.
 330         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
 331         in void* parameter.
 332         (build_type_psymtabs): Change objfile parameter to
 333         dwarf2_per_objfile.
 334         (process_skeletonless_type_unit): Use dwarf2_per_objfile
 335         passed in void* parameter.
 336         (process_skeletonless_type_units): Change objfile parameter to
 337         dwarf2_per_objfile.
 338         (set_partial_user): Likewise.
 339         (dwarf2_build_psymtabs_hard): Likewise.
 340         (read_comp_units_from_section): Likewise.
 341         (create_all_comp_units): Likewise.
 342         (scan_partial_symbols): Update calls.
 343         (add_partial_symbol): Likewise.
 344         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
 345         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
 346         (process_queue): Add dwarf2_per_objfile parameter.
 347         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
 348         (compute_compunit_symtab_includes): Likewise.
 349         (process_cu_includes): Add dwarf2_per_objfile parameter.
 350         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
 351         (process_full_type_unit): Likewise.
 352         (process_imported_unit_die): Update call.
 353         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
 354         (read_file_scope): Likewise.
 355         (allocate_dwo_file_hash_table): Add objfile parameter.
 356         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
 357         (create_cus_hash_table): Likewise.
 358         (create_dwp_hash_table): Likewise.
 359         (create_dwo_unit_in_dwp_v1): Likewise.
 360         (create_dwp_v2_section): Likewise.
 361         (create_dwo_unit_in_dwp_v2): Likewise.
 362         (lookup_dwo_unit_in_dwp): Likewise.
 363         (try_open_dwop_file): Likewise.
 364         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
 365         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
 366         cleanup to include a reference to dwarf2_per_objfile.
 367         (open_dwp_file): Add dwarf2_per_objfile parameter.
 368         (open_and_init_dwp_file): Likewise.
 369         (get_dwp_file): Likewise.
 370         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
 371         (queue_and_load_all_dwo_tus): Update call.
 372         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
 373         data.
 374         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
 375         (dwarf2_ranges_process): Likewise.
 376         (dwarf2_get_pc_bounds): Likewise.
 377         (mark_common_block_symbol_computed): Likewise.
 378         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
 379         (dwarf2_read_abbrevs): Update call.
 380         (read_partial_die): Use dwarf2_per_objfile from cu.
 381         (find_partial_die): Likewise.
 382         (fixup_partial_die): Likewise.
 383         (read_attribute_value): Likewise.
 384         (read_indirect_string_at_offset_from): Add objfile parameter.
 385         (read_indirect_string_at_offset): Add dwarf2_per_objfile
 386         parameter.
 387         (read_indirect_string_from_dwz): Add objfile parameter.
 388         (read_indirect_string): Add objfile parameter.
 389         (read_addr_index_1): Add dwarf2_per_objfile parameter.
 390         (read_addr_index): Use dwarf2_per_objfile from cu.
 391         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
 392         call dw2_setup.
 393         (read_str_index): Use dwarf2_per_objfile from cu.
 394         (get_debug_line_section): Likewise.
 395         (read_formatted_entries): Add dwarf2_per_objfile parameter.
 396         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
 397         (new_symbol_full): Use dwarf2_per_objfile from cu.
 398         (build_error_marker_type): Likewise.
 399         (lookup_die_type): Likewise.
 400         (determine_prefix): Likewise.
 401         (follow_die_offset): Likewise.
 402         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
 403         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
 404         (dwarf2_fetch_die_type_sect_off): Likewise.
 405         (dwarf2_get_die_type): Likewise.
 406         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
 407         (get_signatured_type): Likewise.
 408         (get_DW_AT_signature_type): Likewise.
 409         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
 410         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
 411         (cu_debug_loc_section): Likewise.
 412         (fill_in_loclist_baton): Likewise.
 413         (dwarf2_symbol_mark_computed): Likewise.
 414         (dwarf2_find_containing_comp_unit): Change objfile parameter to
 415         dwarf2_per_objfile.
 416         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
 417         parameter.
 418         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
 419         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
 420         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
 421         (set_die_type): Use dwarf2_free_objfile from cu.
 422         (get_die_type_at_offset): Likewise.
 423         (dwarf2_per_objfile_free): Don't assign global variable.
 424         (debug_names) <constructor>: Add dwarf2_per_objfile
 425         parameter, update m_debugstrlookup construction.
 426         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
 427         parameter.
 428         <m_dwarf2_per_objfile>: New field.
 429         <lookup>: Use m_dwarf2_per_objfile.
 430         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
 431         (psyms_seen_size): Likewise.
 432         (write_gdbindex): Replace objfile parameter with
 433         dwarf2_per_objfile.
 434         (write_debug_names): Likewise.
 435         (write_psymtabs_to_index): Likewise.
 436         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
 437         calls.
 438
 439 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 440
 441         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
 442         <dwarf2_per_objfile>: New field.
 443         (struct dwarf2_per_cu_data) <objfile>: Remove.
 444         <dwarf2_per_objfile>: New field.
 445         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
 446         of objfile.
 447         (create_signatured_type_table_from_index): Likewise.
 448         (create_debug_type_hash_table): Likewise.
 449         (fill_in_sig_entry_from_dwo_entry): Likewise.
 450         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
 451         (create_type_unit_group): Assign dwarf2_per_objfile instead of
 452         objfile.
 453         (create_partial_symtab): Access objfile through
 454         dwarf2_per_objfile.
 455         (process_psymtab_comp_unit_reader): Likewise.
 456         (read_comp_units_from_section): Likewise.
 457         (scan_partial_symbols): Likewise.
 458         (add_partial_symbol): Likewise.
 459         (add_partial_subprogram): Likewise.
 460         (peek_die_abbrev): Likewise.
 461         (fixup_go_packaging): Likewise.
 462         (process_full_comp_unit): Likewise.
 463         (process_full_type_unit): Likewise.
 464         (process_imported_unit_die): Likewise.
 465         (dwarf2_compute_name): Likewise.
 466         (dwarf2_physname): Likewise.
 467         (read_import_statement): Likewise.
 468         (create_cus_hash_table): Assign dwarf2_physname instead of
 469         objfile.
 470         (read_func_scope): Access objfile through dwarf2_per_objfile.
 471         (read_lexical_block_scope): Likewise.
 472         (read_call_site_scope): Likewise.
 473         (read_variable): Likewise.
 474         (dwarf2_rnglists_process): Likewise.
 475         (dwarf2_ranges_process): Likewise.
 476         (dwarf2_ranges_read): Likewise.
 477         (dwarf2_record_block_ranges): Likewise.
 478         (dwarf2_add_field): Likewise.
 479         (dwarf2_add_member_fn): Likewise.
 480         (read_structure_type): Likewise.
 481         (process_structure_scope): Likewise.
 482         (read_enumeration_type): Likewise.
 483         (read_array_type): Likewise.
 484         (read_common_block): Likewise.
 485         (read_namespace_type): Likewise.
 486         (read_namespace): Likewise.
 487         (read_module_type): Likewise.
 488         (read_tag_pointer_type): Likewise.
 489         (read_tag_ptr_to_member_type): Likewise.
 490         (read_tag_string_type): Likewise.
 491         (read_subroutine_type): Likewise.
 492         (read_typedef): Likewise.
 493         (read_base_type): Likewise.
 494         (attr_to_dynamic_prop): Likewise.
 495         (read_subrange_type): Likewise.
 496         (read_unspecified_type): Likewise.
 497         (load_partial_dies): Likewise.
 498         (read_partial_die): Likewise.
 499         (find_partial_die): Likewise.
 500         (guess_partial_die_structure_name): Likewise.
 501         (fixup_partial_die): Likewise.
 502         (read_attribute_value): Likewise.
 503         (read_addr_index_from_leb128): Likewise.
 504         (dwarf2_read_addr_index): Likewise.
 505         (dwarf2_string_attr): Likewise.
 506         (lnp_state_machine::check_line_address): Likewise.
 507         (dwarf_decode_lines_1): Likewise.
 508         (dwarf_decode_lines): Likewise.
 509         (dwarf2_start_symtab): Likewise.
 510         (var_decode_location): Likewise.
 511         (new_symbol_full): Likewise.
 512         (dwarf2_const_value_data): Likewise.
 513         (dwarf2_const_value_attr): Likewise.
 514         (dwarf2_const_value): Likewise.
 515         (die_type): Likewise.
 516         (die_containing_type): Likewise.
 517         (lookup_die_type): Likewise.
 518         (guess_full_die_structure_name): Likewise.
 519         (anonymous_struct_prefix): Likewise.
 520         (dwarf2_name): Likewise.
 521         (follow_die_ref_or_sig): Likewise.
 522         (follow_die_offset): Likewise.
 523         (follow_die_ref): Likewise.
 524         (dwarf2_fetch_die_loc_sect_off): Likewise.
 525         (dwarf2_fetch_constant_bytes): Likewise.
 526         (dwarf2_fetch_die_type_sect_off): Likewise.
 527         (dwarf2_get_die_type): Likewise.
 528         (follow_die_sig): Likewise.
 529         (decode_locdesc): Likewise.
 530         (dwarf2_per_cu_objfile): Likewise.
 531         (dwarf2_per_cu_text_offset): Likewise.
 532         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
 533         objfile.
 534         (set_die_type): Access objfile through
 535         dwarf2_per_objfile.
 536
 537 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 538
 539         * valprint.c (converted_character_d): Remove typedef.
 540         (DEF_VEC_O (converted_character_d)): Remove.
 541         (count_next_character): Use std::vector.
 542         (print_converted_chars_to_obstack): Likewise.
 543         (generic_printstr): Likewise.
 544
 545 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 546
 547         * xml-support.h (struct gdb_xml_value): Add constructor.
 548         <value>: Change type to unique_xmalloc_ptr.
 549         (gdb_xml_value_s): Remove typedef.
 550         (DEF_VEC_O (gdb_xml_value_s)): Remove.
 551         (gdb_xml_element_start_handler): Change parameter type to
 552         std::vector.
 553         (xml_find_attribute): Likewise.
 554         * xml-support.c (xml_find_attribute): Change parameter type to
 555         std::vector and adjust.
 556         (gdb_xml_values_cleanup): Remove.
 557         (gdb_xml_parser::start_element): Adjust to std::vector.
 558         (xinclude_start_include): Change paraeter type to std::vector
 559         and adjust.
 560         * btrace.c (check_xml_btrace_version): Likewise.
 561         (parse_xml_btrace_block): Likewise.
 562         (parse_xml_btrace_pt_config_cpu): Likewise.
 563         (parse_xml_btrace_pt): Likewise.
 564         (parse_xml_btrace_conf_bts): Likewise.
 565         (parse_xml_btrace_conf_pt): Likewise.
 566         * memory-map.c (memory_map_start_memory): Likewise.
 567         (memory_map_start_property): Likewise.
 568         * osdata.c (osdata_start_osdata): Likewise.
 569         (osdata_start_item): Likewise.
 570         (osdata_start_column): Likewise.
 571         * remote.c (start_thread): Likewise.
 572         * solib-aix.c (library_list_start_library): Likewise.
 573         (library_list_start_list): Likewise.
 574         * solib-svr4.c (library_list_start_library): Likewise.
 575         (svr4_library_list_start_list): Likewise.
 576         * solib-target.c (library_list_start_segment): Likewise.
 577         (library_list_start_section): Likewise.
 578         (library_list_start_library): Likewise.
 579         (library_list_start_list): Likewise.
 580         * tracepoint.c (traceframe_info_start_memory): Likewise.
 581         (traceframe_info_start_tvar): Likewise.
 582         * xml-syscall.c (syscall_start_syscall): Likewise.
 583         * xml-tdesc.c (tdesc_start_target): Likewise.
 584         (tdesc_start_feature): Likewise.
 585         (tdesc_start_reg): Likewise.
 586         (tdesc_start_union): Likewise.
 587         (tdesc_start_struct): Likewise.
 588         (tdesc_start_flags): Likewise.
 589         (tdesc_start_enum): Likewise.
 590         (tdesc_start_field): Likewise.
 591         (tdesc_start_enum_value): Likewise.
 592         (tdesc_start_vector): Likewise.
 593
 594 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 595
 596         * extension.h (struct xmethod_worker) <clone>: Remove.
 597         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
 598         Remove.
 599         (python_xmethod_worker::clone): Remove.
 600         * valops.c (find_overload_match): Use std::move instead of
 601         clone.
 602
 603 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 604
 605         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
 606         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
 607         <free_xmethod_worker_data>: Remove.
 608         <get_matching_xmethod_workers>: Chance VEC to std::vector.
 609         <get_xmethod_arg_types>: Remove.
 610         <get_xmethod_result_type>: Remove.
 611         <invoke_xmethod>: Remove.
 612         * extension.c (new_xmethod_worker): Remove.
 613         (clone_xmethod_worker): Remove.
 614         (get_matching_xmethod_workers): Return void, pass std::vector by
 615         pointer.
 616         (get_xmethod_arg_types): Rename to...
 617         (xmethod_worker::get_arg_types): ... this, and adjust.
 618         (get_xmethod_result_type): Rename to...
 619         (xmethod_worker::get_result_type): ... this, and adjust.
 620         (invoke_xmethod): Remove.
 621         (free_xmethod_worker): Remove.
 622         (free_xmethod_worker_vec): Remove.
 623         * extension.h (enum ext_lang_rc): Move here from
 624         extension-priv.h.
 625         (struct xmethod_worker): Add constructor and destructor.
 626         <data>: Remove.
 627         <value>: Remove.
 628         <invoke, clone, do_get_result_type, do_get_arg_types>: New
 629         virtual pure methods.
 630         <get_arg_types, get_result_type>: New methods.
 631         (xmethod_worker_ptr): Remove typedef.
 632         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
 633         (xmethod_worker_vec): Remove typedef.
 634         (xmethod_worker_up): New typedef.
 635         (invoke_xmethod): Remove.
 636         (clone_xmethod_worker): Remove.
 637         (free_xmethod_worker): Remove.
 638         (free_xmethod_worker_vec): Remove.
 639         (get_xmethod_arg_types): Remove.
 640         (get_xmethod_result_type): Remove.
 641         * valops.c (find_method_list): Use std::vector, don't use
 642         intermediate vector.
 643         (value_find_oload_method_list): Use std::vector.
 644         (find_overload_match): Use std::vector.
 645         (find_oload_champ): Use std::vector.
 646         * value.c (value_free): Use operator delete.
 647         (value_of_xmethod): Rename to...
 648         (value_from_xmethod): ... this.  Don't assign
 649         xmethod_worker::value, take rvalue-reference.
 650         (result_type_of_xmethod): Adjust.
 651         (call_xmethod): Adjust.
 652         * value.h: Include extension.h.
 653         (struct xmethod_worker): Don't forward-declare.
 654         (value_of_xmethod): Rename to...
 655         (value_from_xmethod): ... this, take rvalue-reference.
 656         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
 657         (struct python_xmethod_worker): ... this, add constructor and
 658         destructor.
 659         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
 660         (gdbpy_free_xmethod_worker_data): Rename to...
 661         (python_xmethod_worker::~python_xmethod_worker): ... this and
 662         adjust.
 663         (gdbpy_clone_xmethod_worker_data): Rename to...
 664         (python_xmethod_worker::clone): ... this and adjust.
 665         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
 666         temporary vector.
 667         (gdbpy_get_xmethod_arg_types): Rename to...
 668         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
 669         (gdbpy_get_xmethod_result_type): Rename to...
 670         (python_xmethod_worker::do_get_result_type): ... this and
 671         adjust.
 672         (gdbpy_invoke_xmethod): Rename to...
 673         (python_xmethod_worker::invoke): ... this and adjust.
 674         (new_python_xmethod_worker): Rename to...
 675         (python_xmethod_worker::python_xmethod_worker): ... this and
 676         adjust.
 677         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
 678         Remove.
 679         (gdbpy_free_xmethod_worker_data): Remove.
 680         (gdbpy_get_matching_xmethod_workers): Use std::vector.
 681         (gdbpy_get_xmethod_arg_types): Remove.
 682         (gdbpy_get_xmethod_result_type): Remove.
 683         (gdbpy_invoke_xmethod): Remove.
 684         * python/python.c (python_extension_ops): Remove obsolete
 685         callbacks.
 686
 687 2018-01-05  Pedro Alves  <palves@redhat.com>
 688
 689         PR gdb/18653
 690         * common/signals-state-save-restore.c
 691         (save_original_signals_state): New parameter 'quiet'.  Warn if we
 692         find a custom handler preinstalled, instead of internal erroring.
 693         But only warn if !quiet.
 694         * common/signals-state-save-restore.h
 695         (save_original_signals_state): New parameter 'quiet'.
 696         * main.c (captured_main_1): Move save_original_signals_state call
 697         after option handling, and pass QUIET.
 698
 699 2018-01-05  Pedro Alves  <palves@redhat.com>
 700
 701         * spu-tdep.c (spu_catch_start): Pass
 702         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
 703
 704 2018-01-05  Pedro Alves  <palves@redhat.com>
 705
 706         PR gdb/22670
 707         * ada-lang.c (literal_symbol_name_matcher): New function.
 708         (ada_get_symbol_name_matcher): Use it for
 709         symbol_name_match_type::SEARCH_NAME.
 710         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
 711         it down instead of assuming symbol_name_match_type::FULL.
 712         * block.h (block_lookup_symbol): New parameter 'match_type'.
 713         * c-valprint.c (print_unpacked_pointer): Use
 714         lookup_symbol_search_name instead of lookup_symbol.
 715         * compile/compile-object-load.c (get_out_value_type): Pass down
 716         symbol_name_match_type::SEARCH_NAME.
 717         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
 718         symbol_name_match_type::FULL.
 719         * cp-support.c (cp_get_symbol_name_matcher): Handle
 720         symbol_name_match_type::SEARCH_NAME.
 721         * infrun.c (insert_exception_resume_breakpoint): Use
 722         lookup_symbol_search_name.
 723         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
 724         * psymtab.c (maintenance_check_psymtabs): Use
 725         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
 726         * stack.c (print_frame_args): Use lookup_symbol_search_name and
 727         SYMBOL_SEARCH_NAME.
 728         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
 729         if symbol_name_match_type::SEARCH_NAME.
 730         (lookup_symbol_in_language): Pass down
 731         symbol_name_match_type::FULL.
 732         (lookup_symbol_search_name): New.
 733         (lookup_language_this): Pass down
 734         symbol_name_match_type::SEARCH_NAME.
 735         (lookup_symbol_aux, lookup_local_symbol): New parameter
 736         'match_type'.  Pass it down.
 737         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
 738         (lookup_symbol_search_name): New declaration.
 739         (lookup_symbol_in_block): New 'match_type' parameter.
 740
 741 2018-01-05  Pedro Alves  <palves@redhat.com>
 742
 743         PR gdb/22670
 744         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
 745         ada_lookup_symbol.
 746         (ada_lookup_symbol): Reimplement in terms of
 747         ada_lookup_symbol_list, bits factored out from
 748         ada_lookup_encoded_symbol.
 749
 750 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 751
 752         * ada-exp.y (write_object_renaming): When subscripting an array
 753         using a symbol as the index, pass the block in call to
 754         ada_lookup_encoded_symbol when looking that symbol up.
 755
 756 2018-01-05  Jerome Guitton  <guitton@adacore.com>
 757
 758         * ada-lang.c (ada_array_length): Use ada_index_type instead of
 759         TYPE_INDEX_TYPE.
 760
 761 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 762
 763         * ada-lang.c (ada_to_fixed_value_create): Add handling of
 764         the case where VALUE_LVAL (val0) is not lval_memory.
 765
 766 2018-01-05  Xavier Roirand  <roirand@adacore.com>
 767
 768         * ada-valprint.c (print_optional_low_bound): Handle
 769         character-indexed array printing like boolean-indexed array
 770         printing.
 771
 772 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 773
 774         * NEWS: Create a new section for the next release branch.
 775         Rename the section of the current branch, now that it has
 776         been cut.
 777
 778 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 779
 780         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
 781         * version.in: Bump version to 8.1.50.DATE-git.
 782
 783 2018-01-03  Xavier Roirand  <roirand@adacore.com>
 784
 785         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
 786         Add field.
 787         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
 788         Add field.
 789         (default_exception_support_info) <catch_handlers_sym>: Add field.
 790         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
 791         (ada_exception_name_addr_1): Add "catch handlers" handling.
 792         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
 793         Update all callers.
 794         (create_excep_cond_exprs) <ex>: Add parameter.
 795         (re_set_exception): Update create_excep_cond_exprs call.
 796         (print_it_exception, print_one_exception, print_mention_exception)
 797         (print_recreate_exception): Add "catch handler" handling.
 798         (allocate_location_catch_handlers, re_set_catch_handlers)
 799         (check_status_catch_handlers, print_it_catch_handlers)
 800         (print_one_catch_handlers, print_mention_catch_handlers)
 801         (print_recreate_catch_handlers): New function.
 802         (catch_handlers_breakpoint_ops): New variable.
 803         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
 804         Add parameter.  Add "catch handler" handling.
 805         (ada_exception_sym_name, ada_exception_breakpoint_ops):
 806         Add "catch handler" handling.
 807         (ada_exception_catchpoint_cond_string): Add "catch handler"
 808         handling.
 809         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
 810         call.
 811         (catch_ada_handlers_command): New function.
 812         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
 813         operations structure.
 814         (_initialize_ada_language): Add "catch handlers" command entry.
 815         * NEWS: Document "catch handlers" feature.
 816
 817 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
 818
 819         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
 820         account when creating the array type of the slice.
 821         (ada_value_slice): Likewise.
 822
 823 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
 824
 825         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
 826         New enum value.
 827         (create_array_type_with_stride): Add byte_stride_prop parameter.
 828         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
 829         New parameter.  Update all callers in this file.
 830         (array_type_has_dynamic_stride): New function.
 831         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
 832         of arrays with dynamic byte strides.
 833         * dwarf2read.c (read_array_type): Add support for dynamic
 834         DW_AT_byte_stride attributes.
 835
 836 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
 837
 838         * dwarf2read.c (read_unspecified_type): Treat
 839         DW_TAG_enumeration_type DIEs from Ada units as stubs.
 840
 841 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 842
 843         Update copyright year range in all GDB files.
 844
 845 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 846
 847         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
 848         and gdb/testsuite/gdb.base/step-line.c.
 849
 850 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 851
 852         * copyright.py (main): Dump the contents of
 853         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
 854         even if BY_HAND is empty.
 855
 856 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 857
 858         * top.c (print_gdb_version): Update Copyright year in version
 859         message.
 860
 861 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 862
 863         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
 864
 865 For older changes see ChangeLog-2017.
 866 \f
 867 Local Variables:
 868 mode: change-log
 869 left-margin: 8
 870 fill-column: 74
 871 version-control: never
 872 coding: utf-8
 873 End: