gdb/ChangeLog

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