gdb/ChangeLog

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