gdb/ChangeLog

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