gdb/ChangeLog

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