gdb/ChangeLog

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