gdb/ChangeLog

   1 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
   2
   3         * infrun.c (keep_going_pass_signal): Clear step-over info when
   4         insert_breakpoints fails.
   5
   6 2018-01-11  Pedro Alves  <palves@redhat.com>
   7
   8         PR gdb/22583
   9         * infrun.c (resume): Rename to ...
  10         (resume_1): ... this.
  11         (resume): Reimplement as wrapper around resume_1.
  12
  13 2018-01-11  Pedro Alves  <palves@redhat.com>
  14
  15         PR remote/22597
  16         * remote.c (remote_parse_stop_reply): Default to the last-set
  17         general thread instead of to 'magic_null_ptid'.
  18
  19 2018-01-10  Pedro Alves  <palves@redhat.com>
  20
  21         * language.h (language_get_symbol_name_matcher): Rename ...
  22         (get_symbol_name_matcher): ... this.
  23         * language.c (language_get_symbol_name_matcher): Ditto.
  24         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
  25         callers adjusted.
  26
  27 2018-01-10  Pedro Alves  <palves@redhat.com>
  28
  29         PR gdb/22670
  30         * dwarf2read.c
  31         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
  32         Adjust to use language_get_symbol_name_matcher instead of
  33         language_defn::la_get_symbol_name_matcher.
  34         * language.c (language_get_symbol_name_matcher): If in Ada mode
  35         and the lookup name is a verbatim match, return Ada's matcher.
  36         * language.h (language_get_symbol_name_matcher): Adjust comment.
  37         (ada_lookup_name_info::verbatim_p):: New method.
  38
  39 2018-01-10  Pedro Alves  <palves@redhat.com>
  40
  41         PR gdb/22670
  42         * ada-lang.c (ada_collect_symbol_completion_matches): If the
  43         minsym's language is language_auto or language_cplus, pass down
  44         language_ada instead.
  45         * symtab.c (compare_symbol_name): Don't frob symbol language here.
  46
  47 2018-01-10  Pedro Alves  <palves@redhat.com>
  48
  49         PR gdb/22670
  50         * minsyms.c (linkage_name_str): New function.
  51         (iterate_over_minimal_symbols): Use it.
  52
  53 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
  54
  55         * NEWS: Document that 'info proc' now works on FreeBSD.
  56
  57 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
  58
  59         * configure.ac: Check for kinfo_getfile in libutil.
  60         * configure: Regenerate.
  61         * config.in: Regenerate.
  62         * fbsd-nat.c: Include "fbsd-tdep.h".
  63         (fbsd_fetch_cmdline): New.
  64         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
  65         rather than calling error.
  66         (fbsd_info_proc): New.
  67         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
  68         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
  69         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
  70
  71 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
  72
  73         * fbsd-nat.c (struct free_deleter): Remove.
  74         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
  75
  76 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
  77
  78         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
  79         NULL for an empty pathname.
  80
  81 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
  82
  83         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
  84         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
  85         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
  86         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
  87         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
  88         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
  89         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
  90         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
  91         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
  92         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
  93         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
  94         (fbsd_core_fetch_timeval, fbsd_print_sigset)
  95         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
  96         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
  97         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
  98
  99 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 100
 101         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
 102         (gnu_xfer_auxv): New function.
 103         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
 104         TARGET_OBJECT_AUXV.
 105
 106 2018-01-08  Yao Qi  <yao.qi@linaro.org>
 107             Simon Marchi  <simon.marchi@ericsson.com>
 108
 109         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
 110         common/selftest.c.
 111         (COMMON_OBS): Remove selftest.o.
 112         * configure.ac: Append selftest-arch.c and common/selftest.c to
 113         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
 114         * configure: Re-generated.
 115         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
 116         GDB_SELF_TEST.
 117         (maintenance_info_selftests): Likewise.
 118
 119 2018-01-08  Xavier Roirand  <roirand@adacore.com>
 120
 121         * ada-valprint.c (val_print_packed_array_elements): Use
 122         proper number of elements when printing an array indexed
 123         by an enumeration type.
 124
 125 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 126
 127         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
 128         (dw2_get_file_names_reader): Adjust.
 129         (lookup_dwo_signatured_type): Adjust.
 130         (lookup_dwp_signatured_type): Adjust.
 131         (lookup_signatured_type): Adjust.
 132         (create_type_unit_group): Adjust.
 133         (get_type_unit_group): Adjust.
 134         (process_psymtab_comp_unit_reader): Adjust.
 135         (build_type_psymtabs_reader): Adjust.
 136         (scan_partial_symbols): Adjust.
 137         (add_partial_symbol): Adjust.
 138         (add_partial_subprogram): Adjust.
 139         (peek_die_abbrev): Adjust.
 140         (fixup_go_packaging): Adjust.
 141         (process_imported_unit_die): Adjust.
 142         (dwarf2_compute_name): Adjust.
 143         (dwarf2_physname): Adjust.
 144         (read_import_statement): Adjust.
 145         (handle_DW_AT_stmt_list): Adjust.
 146         (read_file_scope): Adjust.
 147         (read_func_scope): Adjust.
 148         (read_lexical_block_scope): Adjust.
 149         (read_call_site_scope): Adjust.
 150         (read_variable): Adjust.
 151         (dwarf2_rnglists_process): Adjust.
 152         (dwarf2_ranges_process): Adjust.
 153         (dwarf2_ranges_read): Adjust.
 154         (dwarf2_get_pc_bounds): Adjust.
 155         (dwarf2_record_block_ranges): Adjust.
 156         (dwarf2_add_field): Adjust.
 157         (dwarf2_add_member_fn): Adjust.
 158         (read_structure_type): Adjust.
 159         (process_structure_scope): Adjust.
 160         (read_enumeration_type): Adjust.
 161         (read_array_type): Adjust.
 162         (mark_common_block_symbol_computed): Adjust.
 163         (read_common_block): Adjust.
 164         (read_namespace_type): Adjust.
 165         (read_namespace): Adjust.
 166         (read_module_type): Adjust.
 167         (read_tag_pointer_type): Adjust.
 168         (read_tag_ptr_to_member_type): Adjust.
 169         (read_tag_string_type): Adjust.
 170         (read_subroutine_type): Adjust.
 171         (read_typedef): Adjust.
 172         (read_base_type): Adjust.
 173         (attr_to_dynamic_prop): Adjust.
 174         (read_subrange_type): Adjust.
 175         (read_unspecified_type): Adjust.
 176         (dwarf2_read_abbrevs): Adjust.
 177         (load_partial_dies): Adjust.
 178         (read_partial_die): Adjust.
 179         (find_partial_die): Adjust.
 180         (guess_partial_die_structure_name): Adjust.
 181         (fixup_partial_die): Adjust.
 182         (read_attribute_value): Adjust.
 183         (read_addr_index): Adjust.
 184         (read_addr_index_from_leb128): Adjust.
 185         (read_str_index): Adjust.
 186         (dwarf2_string_attr): Adjust.
 187         (get_debug_line_section): Adjust.
 188         (dwarf_decode_line_header): Adjust.
 189         (lnp_state_machine::check_line_address): Adjust.
 190         (dwarf_decode_lines_1): Adjust.
 191         (dwarf_decode_lines): Adjust.
 192         (dwarf2_start_symtab): Adjust.
 193         (var_decode_location): Adjust.
 194         (new_symbol_full): Adjust.
 195         (dwarf2_const_value_data): Adjust.
 196         (dwarf2_const_value_attr): Adjust.
 197         (dwarf2_const_value): Adjust.
 198         (die_type): Adjust.
 199         (die_containing_type): Adjust.
 200         (build_error_marker_type): Adjust.
 201         (lookup_die_type): Adjust.
 202         (guess_full_die_structure_name): Adjust.
 203         (anonymous_struct_prefix): Adjust.
 204         (determine_prefix): Adjust.
 205         (dwarf2_name): Adjust.
 206         (follow_die_ref_or_sig): Adjust.
 207         (follow_die_offset): Adjust.
 208         (follow_die_ref): Adjust.
 209         (follow_die_sig_1): Adjust.
 210         (follow_die_sig): Adjust.
 211         (get_signatured_type): Adjust.
 212         (get_DW_AT_signature_type): Adjust.
 213         (decode_locdesc): Adjust.
 214         (dwarf_decode_macros): Adjust.
 215         (cu_debug_loc_section): Adjust.
 216         (fill_in_loclist_baton): Adjust.
 217         (dwarf2_symbol_mark_computed): Adjust.
 218         (init_one_comp_unit): Don't assign
 219         dwarf2_cu::dwarf2_per_objfile.
 220         (set_die_type): Adjust.
 221
 222 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 223
 224         * dwarf2read.c (struct mapped_debug_names): Add constructor.
 225         <dwarf2_per_objfile>: New field.
 226         (dwarf2_per_objfile): Remove global.
 227         (get_dwarf2_per_objfile): New function.
 228         (set_dwarf2_per_objfile): New function.
 229         (dwarf2_build_psymtabs_hard): Change objfile parameter to
 230         dwarf2_per_objfile.
 231         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
 232         (read_abbrev_offset): Likewise.
 233         (read_indirect_string): Likewise.
 234         (read_indirect_line_string): Likewise.
 235         (read_indirect_string_at_offset): Likewise.
 236         (read_indirect_string_from_dwz): Likewise.
 237         (dwarf2_find_containing_comp_unit): Change objfile parameter to
 238         dwarf2_per_objfile.
 239         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
 240         (create_all_comp_units): Change objfile parameter to
 241         dwarf2_per_objfile.
 242         (create_all_type_units): Likewise.
 243         (process_queue): Add dwarf2_per_objfile parameter.
 244         (read_and_check_comp_unit_head): Likewise.
 245         (lookup_dwo_unit_in_dwp): Likewise.
 246         (get_dwp_file): Likewise.
 247         (process_cu_includes): Likewise.
 248         (struct free_dwo_file_cleanup_data): New struct.
 249         (dwarf2_has_info): Use get_dwarf2_per_objfile and
 250         set_dwarf2_per_objfile.
 251         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
 252         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
 253         context, adjust calls.
 254         (dw2_instantiate_symtab): Likewise.
 255         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
 256         (dw2_get_cu): Likewise.
 257         (create_cu_from_index_list): Change objfile parameter to
 258         dwarf2_per_objfile.
 259         (create_cus_from_index_list): Get dwarf2_per_objfile from
 260         context, adjust calls.
 261         (create_cus_from_index): Likewise.
 262         (create_signatured_type_table_from_index): Change objfile
 263         parameter to dwarf2_per_objfile.
 264         (create_signatured_type_table_from_debug_names): Change objfile
 265         parameter to dwarf2_per_objfile.
 266         (create_addrmap_from_index): Likewise.
 267         (create_addrmap_from_aranges): Likewise.
 268         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
 269         (dw2_setup): Remove.
 270         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
 271         context.
 272         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
 273         get_dwarf2_per_objfile.
 274         (dw2_forget_cached_source_info): Likewise.
 275         (dw2_map_symtabs_matching_filename): Likewise.
 276         (struct dw2_symtab_iterator) <index>: Remove.
 277         <dwarf2_per_objfile>: New field.
 278         (dw2_symtab_iter_init): Replace index parameter with
 279         dwarf2_per_objfile.
 280         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
 281         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
 282         (dw2_print_stats): Likewise.
 283         (dw2_dump): Likewise.
 284         (dw2_expand_symtabs_for_function): Likewise.
 285         (dw2_expand_all_symtabs): Likewise.
 286         (dw2_expand_symtabs_with_fullname): Likewise.
 287         (dw2_expand_marked_cus): Replace index and objfile parameters
 288         with dwarf2_per_objfile.
 289         (dw_expand_symtabs_matching_file_matcher): Add
 290         dwarf2_per_objfile parameter and adjust calls.
 291         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
 292         adjust calls.
 293         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
 294         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
 295         adjust calls.
 296         (create_cus_from_debug_names_list): Replace objfile parameter
 297         with dwarf2_per_objfile and adjust calls.
 298         (create_cus_from_debug_names): Likewise.
 299         (dwarf2_read_debug_names): Likewise.
 300         (mapped_debug_names::namei_to_name): Adjust call.
 301         (dw2_debug_names_iterator::next): Likewise.
 302         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
 303         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
 304         (dw2_debug_names_dump): Likewise.
 305         (dw2_debug_names_expand_symtabs_for_function): Likewise.
 306         (dw2_debug_names_expand_symtabs_matching): Likewise.
 307         (dwarf2_initialize_objfile): Likewise.
 308         (dwarf2_build_psymtabs): Likewise.
 309         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
 310         this_cu.
 311         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
 312         (read_and_check_comp_unit_head): Likewise.
 313         (read_abbrev_offset): Likewise.
 314         (create_debug_type_hash_table): Likewise.
 315         (create_debug_types_hash_table): Likewise.
 316         (create_all_type_units): Replace objfile parameter with
 317         dwarf2_per_objfile.
 318         (add_type_unit): Add dwarf2_per_objfile parameter.
 319         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
 320         with dwarf2_per_objfile.
 321         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
 322         (lookup_dwp_signatured_type): Likewise.
 323         (lookup_signatured_type): Likewise.
 324         (read_cutu_die_from_dwo): Likewise.
 325         (init_tu_and_read_dwo_dies): Likewise.
 326         (init_cutu_and_read_dies): Likewise.
 327         (init_cutu_and_read_dies_no_follow): Likewise.
 328         (allocate_type_unit_groups_table): Add objfile parameter.
 329         (create_type_unit_group): Use dwarf2_per_objfile from cu.
 330         (get_type_unit_group): Likewise.
 331         (process_psymtab_comp_unit): Update call.
 332         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
 333         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
 334         (print_tu_stats): Likewise.
 335         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
 336         in void* parameter.
 337         (build_type_psymtabs): Change objfile parameter to
 338         dwarf2_per_objfile.
 339         (process_skeletonless_type_unit): Use dwarf2_per_objfile
 340         passed in void* parameter.
 341         (process_skeletonless_type_units): Change objfile parameter to
 342         dwarf2_per_objfile.
 343         (set_partial_user): Likewise.
 344         (dwarf2_build_psymtabs_hard): Likewise.
 345         (read_comp_units_from_section): Likewise.
 346         (create_all_comp_units): Likewise.
 347         (scan_partial_symbols): Update calls.
 348         (add_partial_symbol): Likewise.
 349         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
 350         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
 351         (process_queue): Add dwarf2_per_objfile parameter.
 352         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
 353         (compute_compunit_symtab_includes): Likewise.
 354         (process_cu_includes): Add dwarf2_per_objfile parameter.
 355         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
 356         (process_full_type_unit): Likewise.
 357         (process_imported_unit_die): Update call.
 358         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
 359         (read_file_scope): Likewise.
 360         (allocate_dwo_file_hash_table): Add objfile parameter.
 361         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
 362         (create_cus_hash_table): Likewise.
 363         (create_dwp_hash_table): Likewise.
 364         (create_dwo_unit_in_dwp_v1): Likewise.
 365         (create_dwp_v2_section): Likewise.
 366         (create_dwo_unit_in_dwp_v2): Likewise.
 367         (lookup_dwo_unit_in_dwp): Likewise.
 368         (try_open_dwop_file): Likewise.
 369         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
 370         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
 371         cleanup to include a reference to dwarf2_per_objfile.
 372         (open_dwp_file): Add dwarf2_per_objfile parameter.
 373         (open_and_init_dwp_file): Likewise.
 374         (get_dwp_file): Likewise.
 375         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
 376         (queue_and_load_all_dwo_tus): Update call.
 377         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
 378         data.
 379         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
 380         (dwarf2_ranges_process): Likewise.
 381         (dwarf2_get_pc_bounds): Likewise.
 382         (mark_common_block_symbol_computed): Likewise.
 383         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
 384         (dwarf2_read_abbrevs): Update call.
 385         (read_partial_die): Use dwarf2_per_objfile from cu.
 386         (find_partial_die): Likewise.
 387         (fixup_partial_die): Likewise.
 388         (read_attribute_value): Likewise.
 389         (read_indirect_string_at_offset_from): Add objfile parameter.
 390         (read_indirect_string_at_offset): Add dwarf2_per_objfile
 391         parameter.
 392         (read_indirect_string_from_dwz): Add objfile parameter.
 393         (read_indirect_string): Add objfile parameter.
 394         (read_addr_index_1): Add dwarf2_per_objfile parameter.
 395         (read_addr_index): Use dwarf2_per_objfile from cu.
 396         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
 397         call dw2_setup.
 398         (read_str_index): Use dwarf2_per_objfile from cu.
 399         (get_debug_line_section): Likewise.
 400         (read_formatted_entries): Add dwarf2_per_objfile parameter.
 401         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
 402         (new_symbol_full): Use dwarf2_per_objfile from cu.
 403         (build_error_marker_type): Likewise.
 404         (lookup_die_type): Likewise.
 405         (determine_prefix): Likewise.
 406         (follow_die_offset): Likewise.
 407         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
 408         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
 409         (dwarf2_fetch_die_type_sect_off): Likewise.
 410         (dwarf2_get_die_type): Likewise.
 411         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
 412         (get_signatured_type): Likewise.
 413         (get_DW_AT_signature_type): Likewise.
 414         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
 415         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
 416         (cu_debug_loc_section): Likewise.
 417         (fill_in_loclist_baton): Likewise.
 418         (dwarf2_symbol_mark_computed): Likewise.
 419         (dwarf2_find_containing_comp_unit): Change objfile parameter to
 420         dwarf2_per_objfile.
 421         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
 422         parameter.
 423         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
 424         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
 425         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
 426         (set_die_type): Use dwarf2_free_objfile from cu.
 427         (get_die_type_at_offset): Likewise.
 428         (dwarf2_per_objfile_free): Don't assign global variable.
 429         (debug_names) <constructor>: Add dwarf2_per_objfile
 430         parameter, update m_debugstrlookup construction.
 431         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
 432         parameter.
 433         <m_dwarf2_per_objfile>: New field.
 434         <lookup>: Use m_dwarf2_per_objfile.
 435         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
 436         (psyms_seen_size): Likewise.
 437         (write_gdbindex): Replace objfile parameter with
 438         dwarf2_per_objfile.
 439         (write_debug_names): Likewise.
 440         (write_psymtabs_to_index): Likewise.
 441         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
 442         calls.
 443
 444 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 445
 446         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
 447         <dwarf2_per_objfile>: New field.
 448         (struct dwarf2_per_cu_data) <objfile>: Remove.
 449         <dwarf2_per_objfile>: New field.
 450         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
 451         of objfile.
 452         (create_signatured_type_table_from_index): Likewise.
 453         (create_debug_type_hash_table): Likewise.
 454         (fill_in_sig_entry_from_dwo_entry): Likewise.
 455         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
 456         (create_type_unit_group): Assign dwarf2_per_objfile instead of
 457         objfile.
 458         (create_partial_symtab): Access objfile through
 459         dwarf2_per_objfile.
 460         (process_psymtab_comp_unit_reader): Likewise.
 461         (read_comp_units_from_section): Likewise.
 462         (scan_partial_symbols): Likewise.
 463         (add_partial_symbol): Likewise.
 464         (add_partial_subprogram): Likewise.
 465         (peek_die_abbrev): Likewise.
 466         (fixup_go_packaging): Likewise.
 467         (process_full_comp_unit): Likewise.
 468         (process_full_type_unit): Likewise.
 469         (process_imported_unit_die): Likewise.
 470         (dwarf2_compute_name): Likewise.
 471         (dwarf2_physname): Likewise.
 472         (read_import_statement): Likewise.
 473         (create_cus_hash_table): Assign dwarf2_physname instead of
 474         objfile.
 475         (read_func_scope): Access objfile through dwarf2_per_objfile.
 476         (read_lexical_block_scope): Likewise.
 477         (read_call_site_scope): Likewise.
 478         (read_variable): Likewise.
 479         (dwarf2_rnglists_process): Likewise.
 480         (dwarf2_ranges_process): Likewise.
 481         (dwarf2_ranges_read): Likewise.
 482         (dwarf2_record_block_ranges): Likewise.
 483         (dwarf2_add_field): Likewise.
 484         (dwarf2_add_member_fn): Likewise.
 485         (read_structure_type): Likewise.
 486         (process_structure_scope): Likewise.
 487         (read_enumeration_type): Likewise.
 488         (read_array_type): Likewise.
 489         (read_common_block): Likewise.
 490         (read_namespace_type): Likewise.
 491         (read_namespace): Likewise.
 492         (read_module_type): Likewise.
 493         (read_tag_pointer_type): Likewise.
 494         (read_tag_ptr_to_member_type): Likewise.
 495         (read_tag_string_type): Likewise.
 496         (read_subroutine_type): Likewise.
 497         (read_typedef): Likewise.
 498         (read_base_type): Likewise.
 499         (attr_to_dynamic_prop): Likewise.
 500         (read_subrange_type): Likewise.
 501         (read_unspecified_type): Likewise.
 502         (load_partial_dies): Likewise.
 503         (read_partial_die): Likewise.
 504         (find_partial_die): Likewise.
 505         (guess_partial_die_structure_name): Likewise.
 506         (fixup_partial_die): Likewise.
 507         (read_attribute_value): Likewise.
 508         (read_addr_index_from_leb128): Likewise.
 509         (dwarf2_read_addr_index): Likewise.
 510         (dwarf2_string_attr): Likewise.
 511         (lnp_state_machine::check_line_address): Likewise.
 512         (dwarf_decode_lines_1): Likewise.
 513         (dwarf_decode_lines): Likewise.
 514         (dwarf2_start_symtab): Likewise.
 515         (var_decode_location): Likewise.
 516         (new_symbol_full): Likewise.
 517         (dwarf2_const_value_data): Likewise.
 518         (dwarf2_const_value_attr): Likewise.
 519         (dwarf2_const_value): Likewise.
 520         (die_type): Likewise.
 521         (die_containing_type): Likewise.
 522         (lookup_die_type): Likewise.
 523         (guess_full_die_structure_name): Likewise.
 524         (anonymous_struct_prefix): Likewise.
 525         (dwarf2_name): Likewise.
 526         (follow_die_ref_or_sig): Likewise.
 527         (follow_die_offset): Likewise.
 528         (follow_die_ref): Likewise.
 529         (dwarf2_fetch_die_loc_sect_off): Likewise.
 530         (dwarf2_fetch_constant_bytes): Likewise.
 531         (dwarf2_fetch_die_type_sect_off): Likewise.
 532         (dwarf2_get_die_type): Likewise.
 533         (follow_die_sig): Likewise.
 534         (decode_locdesc): Likewise.
 535         (dwarf2_per_cu_objfile): Likewise.
 536         (dwarf2_per_cu_text_offset): Likewise.
 537         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
 538         objfile.
 539         (set_die_type): Access objfile through
 540         dwarf2_per_objfile.
 541
 542 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 543
 544         * valprint.c (converted_character_d): Remove typedef.
 545         (DEF_VEC_O (converted_character_d)): Remove.
 546         (count_next_character): Use std::vector.
 547         (print_converted_chars_to_obstack): Likewise.
 548         (generic_printstr): Likewise.
 549
 550 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 551
 552         * xml-support.h (struct gdb_xml_value): Add constructor.
 553         <value>: Change type to unique_xmalloc_ptr.
 554         (gdb_xml_value_s): Remove typedef.
 555         (DEF_VEC_O (gdb_xml_value_s)): Remove.
 556         (gdb_xml_element_start_handler): Change parameter type to
 557         std::vector.
 558         (xml_find_attribute): Likewise.
 559         * xml-support.c (xml_find_attribute): Change parameter type to
 560         std::vector and adjust.
 561         (gdb_xml_values_cleanup): Remove.
 562         (gdb_xml_parser::start_element): Adjust to std::vector.
 563         (xinclude_start_include): Change paraeter type to std::vector
 564         and adjust.
 565         * btrace.c (check_xml_btrace_version): Likewise.
 566         (parse_xml_btrace_block): Likewise.
 567         (parse_xml_btrace_pt_config_cpu): Likewise.
 568         (parse_xml_btrace_pt): Likewise.
 569         (parse_xml_btrace_conf_bts): Likewise.
 570         (parse_xml_btrace_conf_pt): Likewise.
 571         * memory-map.c (memory_map_start_memory): Likewise.
 572         (memory_map_start_property): Likewise.
 573         * osdata.c (osdata_start_osdata): Likewise.
 574         (osdata_start_item): Likewise.
 575         (osdata_start_column): Likewise.
 576         * remote.c (start_thread): Likewise.
 577         * solib-aix.c (library_list_start_library): Likewise.
 578         (library_list_start_list): Likewise.
 579         * solib-svr4.c (library_list_start_library): Likewise.
 580         (svr4_library_list_start_list): Likewise.
 581         * solib-target.c (library_list_start_segment): Likewise.
 582         (library_list_start_section): Likewise.
 583         (library_list_start_library): Likewise.
 584         (library_list_start_list): Likewise.
 585         * tracepoint.c (traceframe_info_start_memory): Likewise.
 586         (traceframe_info_start_tvar): Likewise.
 587         * xml-syscall.c (syscall_start_syscall): Likewise.
 588         * xml-tdesc.c (tdesc_start_target): Likewise.
 589         (tdesc_start_feature): Likewise.
 590         (tdesc_start_reg): Likewise.
 591         (tdesc_start_union): Likewise.
 592         (tdesc_start_struct): Likewise.
 593         (tdesc_start_flags): Likewise.
 594         (tdesc_start_enum): Likewise.
 595         (tdesc_start_field): Likewise.
 596         (tdesc_start_enum_value): Likewise.
 597         (tdesc_start_vector): Likewise.
 598
 599 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 600
 601         * extension.h (struct xmethod_worker) <clone>: Remove.
 602         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
 603         Remove.
 604         (python_xmethod_worker::clone): Remove.
 605         * valops.c (find_overload_match): Use std::move instead of
 606         clone.
 607
 608 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 609
 610         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
 611         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
 612         <free_xmethod_worker_data>: Remove.
 613         <get_matching_xmethod_workers>: Chance VEC to std::vector.
 614         <get_xmethod_arg_types>: Remove.
 615         <get_xmethod_result_type>: Remove.
 616         <invoke_xmethod>: Remove.
 617         * extension.c (new_xmethod_worker): Remove.
 618         (clone_xmethod_worker): Remove.
 619         (get_matching_xmethod_workers): Return void, pass std::vector by
 620         pointer.
 621         (get_xmethod_arg_types): Rename to...
 622         (xmethod_worker::get_arg_types): ... this, and adjust.
 623         (get_xmethod_result_type): Rename to...
 624         (xmethod_worker::get_result_type): ... this, and adjust.
 625         (invoke_xmethod): Remove.
 626         (free_xmethod_worker): Remove.
 627         (free_xmethod_worker_vec): Remove.
 628         * extension.h (enum ext_lang_rc): Move here from
 629         extension-priv.h.
 630         (struct xmethod_worker): Add constructor and destructor.
 631         <data>: Remove.
 632         <value>: Remove.
 633         <invoke, clone, do_get_result_type, do_get_arg_types>: New
 634         virtual pure methods.
 635         <get_arg_types, get_result_type>: New methods.
 636         (xmethod_worker_ptr): Remove typedef.
 637         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
 638         (xmethod_worker_vec): Remove typedef.
 639         (xmethod_worker_up): New typedef.
 640         (invoke_xmethod): Remove.
 641         (clone_xmethod_worker): Remove.
 642         (free_xmethod_worker): Remove.
 643         (free_xmethod_worker_vec): Remove.
 644         (get_xmethod_arg_types): Remove.
 645         (get_xmethod_result_type): Remove.
 646         * valops.c (find_method_list): Use std::vector, don't use
 647         intermediate vector.
 648         (value_find_oload_method_list): Use std::vector.
 649         (find_overload_match): Use std::vector.
 650         (find_oload_champ): Use std::vector.
 651         * value.c (value_free): Use operator delete.
 652         (value_of_xmethod): Rename to...
 653         (value_from_xmethod): ... this.  Don't assign
 654         xmethod_worker::value, take rvalue-reference.
 655         (result_type_of_xmethod): Adjust.
 656         (call_xmethod): Adjust.
 657         * value.h: Include extension.h.
 658         (struct xmethod_worker): Don't forward-declare.
 659         (value_of_xmethod): Rename to...
 660         (value_from_xmethod): ... this, take rvalue-reference.
 661         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
 662         (struct python_xmethod_worker): ... this, add constructor and
 663         destructor.
 664         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
 665         (gdbpy_free_xmethod_worker_data): Rename to...
 666         (python_xmethod_worker::~python_xmethod_worker): ... this and
 667         adjust.
 668         (gdbpy_clone_xmethod_worker_data): Rename to...
 669         (python_xmethod_worker::clone): ... this and adjust.
 670         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
 671         temporary vector.
 672         (gdbpy_get_xmethod_arg_types): Rename to...
 673         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
 674         (gdbpy_get_xmethod_result_type): Rename to...
 675         (python_xmethod_worker::do_get_result_type): ... this and
 676         adjust.
 677         (gdbpy_invoke_xmethod): Rename to...
 678         (python_xmethod_worker::invoke): ... this and adjust.
 679         (new_python_xmethod_worker): Rename to...
 680         (python_xmethod_worker::python_xmethod_worker): ... this and
 681         adjust.
 682         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
 683         Remove.
 684         (gdbpy_free_xmethod_worker_data): Remove.
 685         (gdbpy_get_matching_xmethod_workers): Use std::vector.
 686         (gdbpy_get_xmethod_arg_types): Remove.
 687         (gdbpy_get_xmethod_result_type): Remove.
 688         (gdbpy_invoke_xmethod): Remove.
 689         * python/python.c (python_extension_ops): Remove obsolete
 690         callbacks.
 691
 692 2018-01-05  Pedro Alves  <palves@redhat.com>
 693
 694         PR gdb/18653
 695         * common/signals-state-save-restore.c
 696         (save_original_signals_state): New parameter 'quiet'.  Warn if we
 697         find a custom handler preinstalled, instead of internal erroring.
 698         But only warn if !quiet.
 699         * common/signals-state-save-restore.h
 700         (save_original_signals_state): New parameter 'quiet'.
 701         * main.c (captured_main_1): Move save_original_signals_state call
 702         after option handling, and pass QUIET.
 703
 704 2018-01-05  Pedro Alves  <palves@redhat.com>
 705
 706         * spu-tdep.c (spu_catch_start): Pass
 707         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
 708
 709 2018-01-05  Pedro Alves  <palves@redhat.com>
 710
 711         PR gdb/22670
 712         * ada-lang.c (literal_symbol_name_matcher): New function.
 713         (ada_get_symbol_name_matcher): Use it for
 714         symbol_name_match_type::SEARCH_NAME.
 715         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
 716         it down instead of assuming symbol_name_match_type::FULL.
 717         * block.h (block_lookup_symbol): New parameter 'match_type'.
 718         * c-valprint.c (print_unpacked_pointer): Use
 719         lookup_symbol_search_name instead of lookup_symbol.
 720         * compile/compile-object-load.c (get_out_value_type): Pass down
 721         symbol_name_match_type::SEARCH_NAME.
 722         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
 723         symbol_name_match_type::FULL.
 724         * cp-support.c (cp_get_symbol_name_matcher): Handle
 725         symbol_name_match_type::SEARCH_NAME.
 726         * infrun.c (insert_exception_resume_breakpoint): Use
 727         lookup_symbol_search_name.
 728         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
 729         * psymtab.c (maintenance_check_psymtabs): Use
 730         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
 731         * stack.c (print_frame_args): Use lookup_symbol_search_name and
 732         SYMBOL_SEARCH_NAME.
 733         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
 734         if symbol_name_match_type::SEARCH_NAME.
 735         (lookup_symbol_in_language): Pass down
 736         symbol_name_match_type::FULL.
 737         (lookup_symbol_search_name): New.
 738         (lookup_language_this): Pass down
 739         symbol_name_match_type::SEARCH_NAME.
 740         (lookup_symbol_aux, lookup_local_symbol): New parameter
 741         'match_type'.  Pass it down.
 742         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
 743         (lookup_symbol_search_name): New declaration.
 744         (lookup_symbol_in_block): New 'match_type' parameter.
 745
 746 2018-01-05  Pedro Alves  <palves@redhat.com>
 747
 748         PR gdb/22670
 749         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
 750         ada_lookup_symbol.
 751         (ada_lookup_symbol): Reimplement in terms of
 752         ada_lookup_symbol_list, bits factored out from
 753         ada_lookup_encoded_symbol.
 754
 755 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 756
 757         * ada-exp.y (write_object_renaming): When subscripting an array
 758         using a symbol as the index, pass the block in call to
 759         ada_lookup_encoded_symbol when looking that symbol up.
 760
 761 2018-01-05  Jerome Guitton  <guitton@adacore.com>
 762
 763         * ada-lang.c (ada_array_length): Use ada_index_type instead of
 764         TYPE_INDEX_TYPE.
 765
 766 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 767
 768         * ada-lang.c (ada_to_fixed_value_create): Add handling of
 769         the case where VALUE_LVAL (val0) is not lval_memory.
 770
 771 2018-01-05  Xavier Roirand  <roirand@adacore.com>
 772
 773         * ada-valprint.c (print_optional_low_bound): Handle
 774         character-indexed array printing like boolean-indexed array
 775         printing.
 776
 777 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 778
 779         * NEWS: Create a new section for the next release branch.
 780         Rename the section of the current branch, now that it has
 781         been cut.
 782
 783 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 784
 785         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
 786         * version.in: Bump version to 8.1.50.DATE-git.
 787
 788 2018-01-03  Xavier Roirand  <roirand@adacore.com>
 789
 790         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
 791         Add field.
 792         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
 793         Add field.
 794         (default_exception_support_info) <catch_handlers_sym>: Add field.
 795         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
 796         (ada_exception_name_addr_1): Add "catch handlers" handling.
 797         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
 798         Update all callers.
 799         (create_excep_cond_exprs) <ex>: Add parameter.
 800         (re_set_exception): Update create_excep_cond_exprs call.
 801         (print_it_exception, print_one_exception, print_mention_exception)
 802         (print_recreate_exception): Add "catch handler" handling.
 803         (allocate_location_catch_handlers, re_set_catch_handlers)
 804         (check_status_catch_handlers, print_it_catch_handlers)
 805         (print_one_catch_handlers, print_mention_catch_handlers)
 806         (print_recreate_catch_handlers): New function.
 807         (catch_handlers_breakpoint_ops): New variable.
 808         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
 809         Add parameter.  Add "catch handler" handling.
 810         (ada_exception_sym_name, ada_exception_breakpoint_ops):
 811         Add "catch handler" handling.
 812         (ada_exception_catchpoint_cond_string): Add "catch handler"
 813         handling.
 814         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
 815         call.
 816         (catch_ada_handlers_command): New function.
 817         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
 818         operations structure.
 819         (_initialize_ada_language): Add "catch handlers" command entry.
 820         * NEWS: Document "catch handlers" feature.
 821
 822 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
 823
 824         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
 825         account when creating the array type of the slice.
 826         (ada_value_slice): Likewise.
 827
 828 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
 829
 830         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
 831         New enum value.
 832         (create_array_type_with_stride): Add byte_stride_prop parameter.
 833         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
 834         New parameter.  Update all callers in this file.
 835         (array_type_has_dynamic_stride): New function.
 836         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
 837         of arrays with dynamic byte strides.
 838         * dwarf2read.c (read_array_type): Add support for dynamic
 839         DW_AT_byte_stride attributes.
 840
 841 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
 842
 843         * dwarf2read.c (read_unspecified_type): Treat
 844         DW_TAG_enumeration_type DIEs from Ada units as stubs.
 845
 846 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 847
 848         Update copyright year range in all GDB files.
 849
 850 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 851
 852         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
 853         and gdb/testsuite/gdb.base/step-line.c.
 854
 855 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 856
 857         * copyright.py (main): Dump the contents of
 858         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
 859         even if BY_HAND is empty.
 860
 861 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 862
 863         * top.c (print_gdb_version): Update Copyright year in version
 864         message.
 865
 866 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 867
 868         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
 869
 870 For older changes see ChangeLog-2017.
 871 \f
 872 Local Variables:
 873 mode: change-log
 874 left-margin: 8
 875 fill-column: 74
 876 version-control: never
 877 coding: utf-8
 878 End: