gdb/ChangeLog

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