gdb/ChangeLog

   1 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
   2
   3         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
   4         std::string.
   5         (linux_ptrace_attach_fail_reason_string): Likewise.
   6         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
   7         Likewise.
   8         (linux_ptrace_attach_fail_reason_string): Likewise.
   9         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
  10
  11 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
  12
  13         * linux-nat.c (linux_nat_attach): Remove xstrdup.
  14
  15 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
  16
  17         PR gdb/21559
  18         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
  19         checking for fs_base/gs_base fields in struct user_regs_struct.
  20         * configure: Regenerate.
  21
  22 2018-01-17  Yao Qi  <yao.qi@linaro.org>
  23
  24         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
  25         function.
  26         (aarch64_linux_init_abi): Install it to gdbarch hook
  27         gcc_target_options.
  28
  29 2018-01-15  Pedro Alves  <palves@redhat.com>
  30
  31         * common/signals-state-save-restore.c
  32         (save_original_signals_state): Fix typos.
  33
  34 2017-01-12  Tom Tromey  <tom@tromey.com>
  35             Sergio Durigan Junior  <sergiodj@redhat.com>
  36
  37         * Makefile.in (install-only): Install gdb-add-index.
  38
  39 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
  40
  41         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
  42
  43 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  44
  45         * infrun.c (keep_going_pass_signal): Clear step-over info when
  46         insert_breakpoints fails.
  47
  48 2018-01-11  Pedro Alves  <palves@redhat.com>
  49
  50         PR gdb/22583
  51         * infrun.c (resume): Rename to ...
  52         (resume_1): ... this.
  53         (resume): Reimplement as wrapper around resume_1.
  54
  55 2018-01-11  Pedro Alves  <palves@redhat.com>
  56
  57         PR remote/22597
  58         * remote.c (remote_parse_stop_reply): Default to the last-set
  59         general thread instead of to 'magic_null_ptid'.
  60
  61 2018-01-10  Pedro Alves  <palves@redhat.com>
  62
  63         * language.h (language_get_symbol_name_matcher): Rename ...
  64         (get_symbol_name_matcher): ... this.
  65         * language.c (language_get_symbol_name_matcher): Ditto.
  66         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
  67         callers adjusted.
  68
  69 2018-01-10  Pedro Alves  <palves@redhat.com>
  70
  71         PR gdb/22670
  72         * dwarf2read.c
  73         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
  74         Adjust to use language_get_symbol_name_matcher instead of
  75         language_defn::la_get_symbol_name_matcher.
  76         * language.c (language_get_symbol_name_matcher): If in Ada mode
  77         and the lookup name is a verbatim match, return Ada's matcher.
  78         * language.h (language_get_symbol_name_matcher): Adjust comment.
  79         (ada_lookup_name_info::verbatim_p):: New method.
  80
  81 2018-01-10  Pedro Alves  <palves@redhat.com>
  82
  83         PR gdb/22670
  84         * ada-lang.c (ada_collect_symbol_completion_matches): If the
  85         minsym's language is language_auto or language_cplus, pass down
  86         language_ada instead.
  87         * symtab.c (compare_symbol_name): Don't frob symbol language here.
  88
  89 2018-01-10  Pedro Alves  <palves@redhat.com>
  90
  91         PR gdb/22670
  92         * minsyms.c (linkage_name_str): New function.
  93         (iterate_over_minimal_symbols): Use it.
  94
  95 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
  96
  97         * NEWS: Document that 'info proc' now works on FreeBSD.
  98
  99 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 100
 101         * configure.ac: Check for kinfo_getfile in libutil.
 102         * configure: Regenerate.
 103         * config.in: Regenerate.
 104         * fbsd-nat.c: Include "fbsd-tdep.h".
 105         (fbsd_fetch_cmdline): New.
 106         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
 107         rather than calling error.
 108         (fbsd_info_proc): New.
 109         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
 110         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
 111         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
 112
 113 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 114
 115         * fbsd-nat.c (struct free_deleter): Remove.
 116         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
 117
 118 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 119
 120         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
 121         NULL for an empty pathname.
 122
 123 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 124
 125         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
 126         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
 127         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
 128         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
 129         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
 130         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
 131         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
 132         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
 133         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
 134         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
 135         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
 136         (fbsd_core_fetch_timeval, fbsd_print_sigset)
 137         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
 138         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
 139         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
 140
 141 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 142
 143         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
 144         (gnu_xfer_auxv): New function.
 145         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
 146         TARGET_OBJECT_AUXV.
 147
 148 2018-01-08  Yao Qi  <yao.qi@linaro.org>
 149             Simon Marchi  <simon.marchi@ericsson.com>
 150
 151         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
 152         common/selftest.c.
 153         (COMMON_OBS): Remove selftest.o.
 154         * configure.ac: Append selftest-arch.c and common/selftest.c to
 155         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
 156         * configure: Re-generated.
 157         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
 158         GDB_SELF_TEST.
 159         (maintenance_info_selftests): Likewise.
 160
 161 2018-01-08  Xavier Roirand  <roirand@adacore.com>
 162
 163         * ada-valprint.c (val_print_packed_array_elements): Use
 164         proper number of elements when printing an array indexed
 165         by an enumeration type.
 166
 167 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 168
 169         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
 170         (dw2_get_file_names_reader): Adjust.
 171         (lookup_dwo_signatured_type): Adjust.
 172         (lookup_dwp_signatured_type): Adjust.
 173         (lookup_signatured_type): Adjust.
 174         (create_type_unit_group): Adjust.
 175         (get_type_unit_group): Adjust.
 176         (process_psymtab_comp_unit_reader): Adjust.
 177         (build_type_psymtabs_reader): Adjust.
 178         (scan_partial_symbols): Adjust.
 179         (add_partial_symbol): Adjust.
 180         (add_partial_subprogram): Adjust.
 181         (peek_die_abbrev): Adjust.
 182         (fixup_go_packaging): Adjust.
 183         (process_imported_unit_die): Adjust.
 184         (dwarf2_compute_name): Adjust.
 185         (dwarf2_physname): Adjust.
 186         (read_import_statement): Adjust.
 187         (handle_DW_AT_stmt_list): Adjust.
 188         (read_file_scope): Adjust.
 189         (read_func_scope): Adjust.
 190         (read_lexical_block_scope): Adjust.
 191         (read_call_site_scope): Adjust.
 192         (read_variable): Adjust.
 193         (dwarf2_rnglists_process): Adjust.
 194         (dwarf2_ranges_process): Adjust.
 195         (dwarf2_ranges_read): Adjust.
 196         (dwarf2_get_pc_bounds): Adjust.
 197         (dwarf2_record_block_ranges): Adjust.
 198         (dwarf2_add_field): Adjust.
 199         (dwarf2_add_member_fn): Adjust.
 200         (read_structure_type): Adjust.
 201         (process_structure_scope): Adjust.
 202         (read_enumeration_type): Adjust.
 203         (read_array_type): Adjust.
 204         (mark_common_block_symbol_computed): Adjust.
 205         (read_common_block): Adjust.
 206         (read_namespace_type): Adjust.
 207         (read_namespace): Adjust.
 208         (read_module_type): Adjust.
 209         (read_tag_pointer_type): Adjust.
 210         (read_tag_ptr_to_member_type): Adjust.
 211         (read_tag_string_type): Adjust.
 212         (read_subroutine_type): Adjust.
 213         (read_typedef): Adjust.
 214         (read_base_type): Adjust.
 215         (attr_to_dynamic_prop): Adjust.
 216         (read_subrange_type): Adjust.
 217         (read_unspecified_type): Adjust.
 218         (dwarf2_read_abbrevs): Adjust.
 219         (load_partial_dies): Adjust.
 220         (read_partial_die): Adjust.
 221         (find_partial_die): Adjust.
 222         (guess_partial_die_structure_name): Adjust.
 223         (fixup_partial_die): Adjust.
 224         (read_attribute_value): Adjust.
 225         (read_addr_index): Adjust.
 226         (read_addr_index_from_leb128): Adjust.
 227         (read_str_index): Adjust.
 228         (dwarf2_string_attr): Adjust.
 229         (get_debug_line_section): Adjust.
 230         (dwarf_decode_line_header): Adjust.
 231         (lnp_state_machine::check_line_address): Adjust.
 232         (dwarf_decode_lines_1): Adjust.
 233         (dwarf_decode_lines): Adjust.
 234         (dwarf2_start_symtab): Adjust.
 235         (var_decode_location): Adjust.
 236         (new_symbol_full): Adjust.
 237         (dwarf2_const_value_data): Adjust.
 238         (dwarf2_const_value_attr): Adjust.
 239         (dwarf2_const_value): Adjust.
 240         (die_type): Adjust.
 241         (die_containing_type): Adjust.
 242         (build_error_marker_type): Adjust.
 243         (lookup_die_type): Adjust.
 244         (guess_full_die_structure_name): Adjust.
 245         (anonymous_struct_prefix): Adjust.
 246         (determine_prefix): Adjust.
 247         (dwarf2_name): Adjust.
 248         (follow_die_ref_or_sig): Adjust.
 249         (follow_die_offset): Adjust.
 250         (follow_die_ref): Adjust.
 251         (follow_die_sig_1): Adjust.
 252         (follow_die_sig): Adjust.
 253         (get_signatured_type): Adjust.
 254         (get_DW_AT_signature_type): Adjust.
 255         (decode_locdesc): Adjust.
 256         (dwarf_decode_macros): Adjust.
 257         (cu_debug_loc_section): Adjust.
 258         (fill_in_loclist_baton): Adjust.
 259         (dwarf2_symbol_mark_computed): Adjust.
 260         (init_one_comp_unit): Don't assign
 261         dwarf2_cu::dwarf2_per_objfile.
 262         (set_die_type): Adjust.
 263
 264 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 265
 266         * dwarf2read.c (struct mapped_debug_names): Add constructor.
 267         <dwarf2_per_objfile>: New field.
 268         (dwarf2_per_objfile): Remove global.
 269         (get_dwarf2_per_objfile): New function.
 270         (set_dwarf2_per_objfile): New function.
 271         (dwarf2_build_psymtabs_hard): Change objfile parameter to
 272         dwarf2_per_objfile.
 273         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
 274         (read_abbrev_offset): Likewise.
 275         (read_indirect_string): Likewise.
 276         (read_indirect_line_string): Likewise.
 277         (read_indirect_string_at_offset): Likewise.
 278         (read_indirect_string_from_dwz): Likewise.
 279         (dwarf2_find_containing_comp_unit): Change objfile parameter to
 280         dwarf2_per_objfile.
 281         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
 282         (create_all_comp_units): Change objfile parameter to
 283         dwarf2_per_objfile.
 284         (create_all_type_units): Likewise.
 285         (process_queue): Add dwarf2_per_objfile parameter.
 286         (read_and_check_comp_unit_head): Likewise.
 287         (lookup_dwo_unit_in_dwp): Likewise.
 288         (get_dwp_file): Likewise.
 289         (process_cu_includes): Likewise.
 290         (struct free_dwo_file_cleanup_data): New struct.
 291         (dwarf2_has_info): Use get_dwarf2_per_objfile and
 292         set_dwarf2_per_objfile.
 293         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
 294         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
 295         context, adjust calls.
 296         (dw2_instantiate_symtab): Likewise.
 297         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
 298         (dw2_get_cu): Likewise.
 299         (create_cu_from_index_list): Change objfile parameter to
 300         dwarf2_per_objfile.
 301         (create_cus_from_index_list): Get dwarf2_per_objfile from
 302         context, adjust calls.
 303         (create_cus_from_index): Likewise.
 304         (create_signatured_type_table_from_index): Change objfile
 305         parameter to dwarf2_per_objfile.
 306         (create_signatured_type_table_from_debug_names): Change objfile
 307         parameter to dwarf2_per_objfile.
 308         (create_addrmap_from_index): Likewise.
 309         (create_addrmap_from_aranges): Likewise.
 310         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
 311         (dw2_setup): Remove.
 312         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
 313         context.
 314         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
 315         get_dwarf2_per_objfile.
 316         (dw2_forget_cached_source_info): Likewise.
 317         (dw2_map_symtabs_matching_filename): Likewise.
 318         (struct dw2_symtab_iterator) <index>: Remove.
 319         <dwarf2_per_objfile>: New field.
 320         (dw2_symtab_iter_init): Replace index parameter with
 321         dwarf2_per_objfile.
 322         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
 323         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
 324         (dw2_print_stats): Likewise.
 325         (dw2_dump): Likewise.
 326         (dw2_expand_symtabs_for_function): Likewise.
 327         (dw2_expand_all_symtabs): Likewise.
 328         (dw2_expand_symtabs_with_fullname): Likewise.
 329         (dw2_expand_marked_cus): Replace index and objfile parameters
 330         with dwarf2_per_objfile.
 331         (dw_expand_symtabs_matching_file_matcher): Add
 332         dwarf2_per_objfile parameter and adjust calls.
 333         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
 334         adjust calls.
 335         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
 336         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
 337         adjust calls.
 338         (create_cus_from_debug_names_list): Replace objfile parameter
 339         with dwarf2_per_objfile and adjust calls.
 340         (create_cus_from_debug_names): Likewise.
 341         (dwarf2_read_debug_names): Likewise.
 342         (mapped_debug_names::namei_to_name): Adjust call.
 343         (dw2_debug_names_iterator::next): Likewise.
 344         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
 345         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
 346         (dw2_debug_names_dump): Likewise.
 347         (dw2_debug_names_expand_symtabs_for_function): Likewise.
 348         (dw2_debug_names_expand_symtabs_matching): Likewise.
 349         (dwarf2_initialize_objfile): Likewise.
 350         (dwarf2_build_psymtabs): Likewise.
 351         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
 352         this_cu.
 353         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
 354         (read_and_check_comp_unit_head): Likewise.
 355         (read_abbrev_offset): Likewise.
 356         (create_debug_type_hash_table): Likewise.
 357         (create_debug_types_hash_table): Likewise.
 358         (create_all_type_units): Replace objfile parameter with
 359         dwarf2_per_objfile.
 360         (add_type_unit): Add dwarf2_per_objfile parameter.
 361         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
 362         with dwarf2_per_objfile.
 363         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
 364         (lookup_dwp_signatured_type): Likewise.
 365         (lookup_signatured_type): Likewise.
 366         (read_cutu_die_from_dwo): Likewise.
 367         (init_tu_and_read_dwo_dies): Likewise.
 368         (init_cutu_and_read_dies): Likewise.
 369         (init_cutu_and_read_dies_no_follow): Likewise.
 370         (allocate_type_unit_groups_table): Add objfile parameter.
 371         (create_type_unit_group): Use dwarf2_per_objfile from cu.
 372         (get_type_unit_group): Likewise.
 373         (process_psymtab_comp_unit): Update call.
 374         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
 375         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
 376         (print_tu_stats): Likewise.
 377         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
 378         in void* parameter.
 379         (build_type_psymtabs): Change objfile parameter to
 380         dwarf2_per_objfile.
 381         (process_skeletonless_type_unit): Use dwarf2_per_objfile
 382         passed in void* parameter.
 383         (process_skeletonless_type_units): Change objfile parameter to
 384         dwarf2_per_objfile.
 385         (set_partial_user): Likewise.
 386         (dwarf2_build_psymtabs_hard): Likewise.
 387         (read_comp_units_from_section): Likewise.
 388         (create_all_comp_units): Likewise.
 389         (scan_partial_symbols): Update calls.
 390         (add_partial_symbol): Likewise.
 391         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
 392         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
 393         (process_queue): Add dwarf2_per_objfile parameter.
 394         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
 395         (compute_compunit_symtab_includes): Likewise.
 396         (process_cu_includes): Add dwarf2_per_objfile parameter.
 397         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
 398         (process_full_type_unit): Likewise.
 399         (process_imported_unit_die): Update call.
 400         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
 401         (read_file_scope): Likewise.
 402         (allocate_dwo_file_hash_table): Add objfile parameter.
 403         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
 404         (create_cus_hash_table): Likewise.
 405         (create_dwp_hash_table): Likewise.
 406         (create_dwo_unit_in_dwp_v1): Likewise.
 407         (create_dwp_v2_section): Likewise.
 408         (create_dwo_unit_in_dwp_v2): Likewise.
 409         (lookup_dwo_unit_in_dwp): Likewise.
 410         (try_open_dwop_file): Likewise.
 411         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
 412         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
 413         cleanup to include a reference to dwarf2_per_objfile.
 414         (open_dwp_file): Add dwarf2_per_objfile parameter.
 415         (open_and_init_dwp_file): Likewise.
 416         (get_dwp_file): Likewise.
 417         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
 418         (queue_and_load_all_dwo_tus): Update call.
 419         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
 420         data.
 421         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
 422         (dwarf2_ranges_process): Likewise.
 423         (dwarf2_get_pc_bounds): Likewise.
 424         (mark_common_block_symbol_computed): Likewise.
 425         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
 426         (dwarf2_read_abbrevs): Update call.
 427         (read_partial_die): Use dwarf2_per_objfile from cu.
 428         (find_partial_die): Likewise.
 429         (fixup_partial_die): Likewise.
 430         (read_attribute_value): Likewise.
 431         (read_indirect_string_at_offset_from): Add objfile parameter.
 432         (read_indirect_string_at_offset): Add dwarf2_per_objfile
 433         parameter.
 434         (read_indirect_string_from_dwz): Add objfile parameter.
 435         (read_indirect_string): Add objfile parameter.
 436         (read_addr_index_1): Add dwarf2_per_objfile parameter.
 437         (read_addr_index): Use dwarf2_per_objfile from cu.
 438         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
 439         call dw2_setup.
 440         (read_str_index): Use dwarf2_per_objfile from cu.
 441         (get_debug_line_section): Likewise.
 442         (read_formatted_entries): Add dwarf2_per_objfile parameter.
 443         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
 444         (new_symbol_full): Use dwarf2_per_objfile from cu.
 445         (build_error_marker_type): Likewise.
 446         (lookup_die_type): Likewise.
 447         (determine_prefix): Likewise.
 448         (follow_die_offset): Likewise.
 449         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
 450         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
 451         (dwarf2_fetch_die_type_sect_off): Likewise.
 452         (dwarf2_get_die_type): Likewise.
 453         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
 454         (get_signatured_type): Likewise.
 455         (get_DW_AT_signature_type): Likewise.
 456         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
 457         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
 458         (cu_debug_loc_section): Likewise.
 459         (fill_in_loclist_baton): Likewise.
 460         (dwarf2_symbol_mark_computed): Likewise.
 461         (dwarf2_find_containing_comp_unit): Change objfile parameter to
 462         dwarf2_per_objfile.
 463         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
 464         parameter.
 465         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
 466         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
 467         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
 468         (set_die_type): Use dwarf2_free_objfile from cu.
 469         (get_die_type_at_offset): Likewise.
 470         (dwarf2_per_objfile_free): Don't assign global variable.
 471         (debug_names) <constructor>: Add dwarf2_per_objfile
 472         parameter, update m_debugstrlookup construction.
 473         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
 474         parameter.
 475         <m_dwarf2_per_objfile>: New field.
 476         <lookup>: Use m_dwarf2_per_objfile.
 477         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
 478         (psyms_seen_size): Likewise.
 479         (write_gdbindex): Replace objfile parameter with
 480         dwarf2_per_objfile.
 481         (write_debug_names): Likewise.
 482         (write_psymtabs_to_index): Likewise.
 483         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
 484         calls.
 485
 486 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 487
 488         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
 489         <dwarf2_per_objfile>: New field.
 490         (struct dwarf2_per_cu_data) <objfile>: Remove.
 491         <dwarf2_per_objfile>: New field.
 492         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
 493         of objfile.
 494         (create_signatured_type_table_from_index): Likewise.
 495         (create_debug_type_hash_table): Likewise.
 496         (fill_in_sig_entry_from_dwo_entry): Likewise.
 497         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
 498         (create_type_unit_group): Assign dwarf2_per_objfile instead of
 499         objfile.
 500         (create_partial_symtab): Access objfile through
 501         dwarf2_per_objfile.
 502         (process_psymtab_comp_unit_reader): Likewise.
 503         (read_comp_units_from_section): Likewise.
 504         (scan_partial_symbols): Likewise.
 505         (add_partial_symbol): Likewise.
 506         (add_partial_subprogram): Likewise.
 507         (peek_die_abbrev): Likewise.
 508         (fixup_go_packaging): Likewise.
 509         (process_full_comp_unit): Likewise.
 510         (process_full_type_unit): Likewise.
 511         (process_imported_unit_die): Likewise.
 512         (dwarf2_compute_name): Likewise.
 513         (dwarf2_physname): Likewise.
 514         (read_import_statement): Likewise.
 515         (create_cus_hash_table): Assign dwarf2_physname instead of
 516         objfile.
 517         (read_func_scope): Access objfile through dwarf2_per_objfile.
 518         (read_lexical_block_scope): Likewise.
 519         (read_call_site_scope): Likewise.
 520         (read_variable): Likewise.
 521         (dwarf2_rnglists_process): Likewise.
 522         (dwarf2_ranges_process): Likewise.
 523         (dwarf2_ranges_read): Likewise.
 524         (dwarf2_record_block_ranges): Likewise.
 525         (dwarf2_add_field): Likewise.
 526         (dwarf2_add_member_fn): Likewise.
 527         (read_structure_type): Likewise.
 528         (process_structure_scope): Likewise.
 529         (read_enumeration_type): Likewise.
 530         (read_array_type): Likewise.
 531         (read_common_block): Likewise.
 532         (read_namespace_type): Likewise.
 533         (read_namespace): Likewise.
 534         (read_module_type): Likewise.
 535         (read_tag_pointer_type): Likewise.
 536         (read_tag_ptr_to_member_type): Likewise.
 537         (read_tag_string_type): Likewise.
 538         (read_subroutine_type): Likewise.
 539         (read_typedef): Likewise.
 540         (read_base_type): Likewise.
 541         (attr_to_dynamic_prop): Likewise.
 542         (read_subrange_type): Likewise.
 543         (read_unspecified_type): Likewise.
 544         (load_partial_dies): Likewise.
 545         (read_partial_die): Likewise.
 546         (find_partial_die): Likewise.
 547         (guess_partial_die_structure_name): Likewise.
 548         (fixup_partial_die): Likewise.
 549         (read_attribute_value): Likewise.
 550         (read_addr_index_from_leb128): Likewise.
 551         (dwarf2_read_addr_index): Likewise.
 552         (dwarf2_string_attr): Likewise.
 553         (lnp_state_machine::check_line_address): Likewise.
 554         (dwarf_decode_lines_1): Likewise.
 555         (dwarf_decode_lines): Likewise.
 556         (dwarf2_start_symtab): Likewise.
 557         (var_decode_location): Likewise.
 558         (new_symbol_full): Likewise.
 559         (dwarf2_const_value_data): Likewise.
 560         (dwarf2_const_value_attr): Likewise.
 561         (dwarf2_const_value): Likewise.
 562         (die_type): Likewise.
 563         (die_containing_type): Likewise.
 564         (lookup_die_type): Likewise.
 565         (guess_full_die_structure_name): Likewise.
 566         (anonymous_struct_prefix): Likewise.
 567         (dwarf2_name): Likewise.
 568         (follow_die_ref_or_sig): Likewise.
 569         (follow_die_offset): Likewise.
 570         (follow_die_ref): Likewise.
 571         (dwarf2_fetch_die_loc_sect_off): Likewise.
 572         (dwarf2_fetch_constant_bytes): Likewise.
 573         (dwarf2_fetch_die_type_sect_off): Likewise.
 574         (dwarf2_get_die_type): Likewise.
 575         (follow_die_sig): Likewise.
 576         (decode_locdesc): Likewise.
 577         (dwarf2_per_cu_objfile): Likewise.
 578         (dwarf2_per_cu_text_offset): Likewise.
 579         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
 580         objfile.
 581         (set_die_type): Access objfile through
 582         dwarf2_per_objfile.
 583
 584 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 585
 586         * valprint.c (converted_character_d): Remove typedef.
 587         (DEF_VEC_O (converted_character_d)): Remove.
 588         (count_next_character): Use std::vector.
 589         (print_converted_chars_to_obstack): Likewise.
 590         (generic_printstr): Likewise.
 591
 592 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 593
 594         * xml-support.h (struct gdb_xml_value): Add constructor.
 595         <value>: Change type to unique_xmalloc_ptr.
 596         (gdb_xml_value_s): Remove typedef.
 597         (DEF_VEC_O (gdb_xml_value_s)): Remove.
 598         (gdb_xml_element_start_handler): Change parameter type to
 599         std::vector.
 600         (xml_find_attribute): Likewise.
 601         * xml-support.c (xml_find_attribute): Change parameter type to
 602         std::vector and adjust.
 603         (gdb_xml_values_cleanup): Remove.
 604         (gdb_xml_parser::start_element): Adjust to std::vector.
 605         (xinclude_start_include): Change paraeter type to std::vector
 606         and adjust.
 607         * btrace.c (check_xml_btrace_version): Likewise.
 608         (parse_xml_btrace_block): Likewise.
 609         (parse_xml_btrace_pt_config_cpu): Likewise.
 610         (parse_xml_btrace_pt): Likewise.
 611         (parse_xml_btrace_conf_bts): Likewise.
 612         (parse_xml_btrace_conf_pt): Likewise.
 613         * memory-map.c (memory_map_start_memory): Likewise.
 614         (memory_map_start_property): Likewise.
 615         * osdata.c (osdata_start_osdata): Likewise.
 616         (osdata_start_item): Likewise.
 617         (osdata_start_column): Likewise.
 618         * remote.c (start_thread): Likewise.
 619         * solib-aix.c (library_list_start_library): Likewise.
 620         (library_list_start_list): Likewise.
 621         * solib-svr4.c (library_list_start_library): Likewise.
 622         (svr4_library_list_start_list): Likewise.
 623         * solib-target.c (library_list_start_segment): Likewise.
 624         (library_list_start_section): Likewise.
 625         (library_list_start_library): Likewise.
 626         (library_list_start_list): Likewise.
 627         * tracepoint.c (traceframe_info_start_memory): Likewise.
 628         (traceframe_info_start_tvar): Likewise.
 629         * xml-syscall.c (syscall_start_syscall): Likewise.
 630         * xml-tdesc.c (tdesc_start_target): Likewise.
 631         (tdesc_start_feature): Likewise.
 632         (tdesc_start_reg): Likewise.
 633         (tdesc_start_union): Likewise.
 634         (tdesc_start_struct): Likewise.
 635         (tdesc_start_flags): Likewise.
 636         (tdesc_start_enum): Likewise.
 637         (tdesc_start_field): Likewise.
 638         (tdesc_start_enum_value): Likewise.
 639         (tdesc_start_vector): Likewise.
 640
 641 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 642
 643         * extension.h (struct xmethod_worker) <clone>: Remove.
 644         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
 645         Remove.
 646         (python_xmethod_worker::clone): Remove.
 647         * valops.c (find_overload_match): Use std::move instead of
 648         clone.
 649
 650 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 651
 652         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
 653         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
 654         <free_xmethod_worker_data>: Remove.
 655         <get_matching_xmethod_workers>: Chance VEC to std::vector.
 656         <get_xmethod_arg_types>: Remove.
 657         <get_xmethod_result_type>: Remove.
 658         <invoke_xmethod>: Remove.
 659         * extension.c (new_xmethod_worker): Remove.
 660         (clone_xmethod_worker): Remove.
 661         (get_matching_xmethod_workers): Return void, pass std::vector by
 662         pointer.
 663         (get_xmethod_arg_types): Rename to...
 664         (xmethod_worker::get_arg_types): ... this, and adjust.
 665         (get_xmethod_result_type): Rename to...
 666         (xmethod_worker::get_result_type): ... this, and adjust.
 667         (invoke_xmethod): Remove.
 668         (free_xmethod_worker): Remove.
 669         (free_xmethod_worker_vec): Remove.
 670         * extension.h (enum ext_lang_rc): Move here from
 671         extension-priv.h.
 672         (struct xmethod_worker): Add constructor and destructor.
 673         <data>: Remove.
 674         <value>: Remove.
 675         <invoke, clone, do_get_result_type, do_get_arg_types>: New
 676         virtual pure methods.
 677         <get_arg_types, get_result_type>: New methods.
 678         (xmethod_worker_ptr): Remove typedef.
 679         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
 680         (xmethod_worker_vec): Remove typedef.
 681         (xmethod_worker_up): New typedef.
 682         (invoke_xmethod): Remove.
 683         (clone_xmethod_worker): Remove.
 684         (free_xmethod_worker): Remove.
 685         (free_xmethod_worker_vec): Remove.
 686         (get_xmethod_arg_types): Remove.
 687         (get_xmethod_result_type): Remove.
 688         * valops.c (find_method_list): Use std::vector, don't use
 689         intermediate vector.
 690         (value_find_oload_method_list): Use std::vector.
 691         (find_overload_match): Use std::vector.
 692         (find_oload_champ): Use std::vector.
 693         * value.c (value_free): Use operator delete.
 694         (value_of_xmethod): Rename to...
 695         (value_from_xmethod): ... this.  Don't assign
 696         xmethod_worker::value, take rvalue-reference.
 697         (result_type_of_xmethod): Adjust.
 698         (call_xmethod): Adjust.
 699         * value.h: Include extension.h.
 700         (struct xmethod_worker): Don't forward-declare.
 701         (value_of_xmethod): Rename to...
 702         (value_from_xmethod): ... this, take rvalue-reference.
 703         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
 704         (struct python_xmethod_worker): ... this, add constructor and
 705         destructor.
 706         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
 707         (gdbpy_free_xmethod_worker_data): Rename to...
 708         (python_xmethod_worker::~python_xmethod_worker): ... this and
 709         adjust.
 710         (gdbpy_clone_xmethod_worker_data): Rename to...
 711         (python_xmethod_worker::clone): ... this and adjust.
 712         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
 713         temporary vector.
 714         (gdbpy_get_xmethod_arg_types): Rename to...
 715         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
 716         (gdbpy_get_xmethod_result_type): Rename to...
 717         (python_xmethod_worker::do_get_result_type): ... this and
 718         adjust.
 719         (gdbpy_invoke_xmethod): Rename to...
 720         (python_xmethod_worker::invoke): ... this and adjust.
 721         (new_python_xmethod_worker): Rename to...
 722         (python_xmethod_worker::python_xmethod_worker): ... this and
 723         adjust.
 724         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
 725         Remove.
 726         (gdbpy_free_xmethod_worker_data): Remove.
 727         (gdbpy_get_matching_xmethod_workers): Use std::vector.
 728         (gdbpy_get_xmethod_arg_types): Remove.
 729         (gdbpy_get_xmethod_result_type): Remove.
 730         (gdbpy_invoke_xmethod): Remove.
 731         * python/python.c (python_extension_ops): Remove obsolete
 732         callbacks.
 733
 734 2018-01-05  Pedro Alves  <palves@redhat.com>
 735
 736         PR gdb/18653
 737         * common/signals-state-save-restore.c
 738         (save_original_signals_state): New parameter 'quiet'.  Warn if we
 739         find a custom handler preinstalled, instead of internal erroring.
 740         But only warn if !quiet.
 741         * common/signals-state-save-restore.h
 742         (save_original_signals_state): New parameter 'quiet'.
 743         * main.c (captured_main_1): Move save_original_signals_state call
 744         after option handling, and pass QUIET.
 745
 746 2018-01-05  Pedro Alves  <palves@redhat.com>
 747
 748         * spu-tdep.c (spu_catch_start): Pass
 749         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
 750
 751 2018-01-05  Pedro Alves  <palves@redhat.com>
 752
 753         PR gdb/22670
 754         * ada-lang.c (literal_symbol_name_matcher): New function.
 755         (ada_get_symbol_name_matcher): Use it for
 756         symbol_name_match_type::SEARCH_NAME.
 757         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
 758         it down instead of assuming symbol_name_match_type::FULL.
 759         * block.h (block_lookup_symbol): New parameter 'match_type'.
 760         * c-valprint.c (print_unpacked_pointer): Use
 761         lookup_symbol_search_name instead of lookup_symbol.
 762         * compile/compile-object-load.c (get_out_value_type): Pass down
 763         symbol_name_match_type::SEARCH_NAME.
 764         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
 765         symbol_name_match_type::FULL.
 766         * cp-support.c (cp_get_symbol_name_matcher): Handle
 767         symbol_name_match_type::SEARCH_NAME.
 768         * infrun.c (insert_exception_resume_breakpoint): Use
 769         lookup_symbol_search_name.
 770         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
 771         * psymtab.c (maintenance_check_psymtabs): Use
 772         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
 773         * stack.c (print_frame_args): Use lookup_symbol_search_name and
 774         SYMBOL_SEARCH_NAME.
 775         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
 776         if symbol_name_match_type::SEARCH_NAME.
 777         (lookup_symbol_in_language): Pass down
 778         symbol_name_match_type::FULL.
 779         (lookup_symbol_search_name): New.
 780         (lookup_language_this): Pass down
 781         symbol_name_match_type::SEARCH_NAME.
 782         (lookup_symbol_aux, lookup_local_symbol): New parameter
 783         'match_type'.  Pass it down.
 784         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
 785         (lookup_symbol_search_name): New declaration.
 786         (lookup_symbol_in_block): New 'match_type' parameter.
 787
 788 2018-01-05  Pedro Alves  <palves@redhat.com>
 789
 790         PR gdb/22670
 791         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
 792         ada_lookup_symbol.
 793         (ada_lookup_symbol): Reimplement in terms of
 794         ada_lookup_symbol_list, bits factored out from
 795         ada_lookup_encoded_symbol.
 796
 797 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 798
 799         * ada-exp.y (write_object_renaming): When subscripting an array
 800         using a symbol as the index, pass the block in call to
 801         ada_lookup_encoded_symbol when looking that symbol up.
 802
 803 2018-01-05  Jerome Guitton  <guitton@adacore.com>
 804
 805         * ada-lang.c (ada_array_length): Use ada_index_type instead of
 806         TYPE_INDEX_TYPE.
 807
 808 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 809
 810         * ada-lang.c (ada_to_fixed_value_create): Add handling of
 811         the case where VALUE_LVAL (val0) is not lval_memory.
 812
 813 2018-01-05  Xavier Roirand  <roirand@adacore.com>
 814
 815         * ada-valprint.c (print_optional_low_bound): Handle
 816         character-indexed array printing like boolean-indexed array
 817         printing.
 818
 819 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 820
 821         * NEWS: Create a new section for the next release branch.
 822         Rename the section of the current branch, now that it has
 823         been cut.
 824
 825 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 826
 827         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
 828         * version.in: Bump version to 8.1.50.DATE-git.
 829
 830 2018-01-03  Xavier Roirand  <roirand@adacore.com>
 831
 832         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
 833         Add field.
 834         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
 835         Add field.
 836         (default_exception_support_info) <catch_handlers_sym>: Add field.
 837         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
 838         (ada_exception_name_addr_1): Add "catch handlers" handling.
 839         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
 840         Update all callers.
 841         (create_excep_cond_exprs) <ex>: Add parameter.
 842         (re_set_exception): Update create_excep_cond_exprs call.
 843         (print_it_exception, print_one_exception, print_mention_exception)
 844         (print_recreate_exception): Add "catch handler" handling.
 845         (allocate_location_catch_handlers, re_set_catch_handlers)
 846         (check_status_catch_handlers, print_it_catch_handlers)
 847         (print_one_catch_handlers, print_mention_catch_handlers)
 848         (print_recreate_catch_handlers): New function.
 849         (catch_handlers_breakpoint_ops): New variable.
 850         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
 851         Add parameter.  Add "catch handler" handling.
 852         (ada_exception_sym_name, ada_exception_breakpoint_ops):
 853         Add "catch handler" handling.
 854         (ada_exception_catchpoint_cond_string): Add "catch handler"
 855         handling.
 856         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
 857         call.
 858         (catch_ada_handlers_command): New function.
 859         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
 860         operations structure.
 861         (_initialize_ada_language): Add "catch handlers" command entry.
 862         * NEWS: Document "catch handlers" feature.
 863
 864 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
 865
 866         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
 867         account when creating the array type of the slice.
 868         (ada_value_slice): Likewise.
 869
 870 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
 871
 872         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
 873         New enum value.
 874         (create_array_type_with_stride): Add byte_stride_prop parameter.
 875         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
 876         New parameter.  Update all callers in this file.
 877         (array_type_has_dynamic_stride): New function.
 878         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
 879         of arrays with dynamic byte strides.
 880         * dwarf2read.c (read_array_type): Add support for dynamic
 881         DW_AT_byte_stride attributes.
 882
 883 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
 884
 885         * dwarf2read.c (read_unspecified_type): Treat
 886         DW_TAG_enumeration_type DIEs from Ada units as stubs.
 887
 888 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 889
 890         Update copyright year range in all GDB files.
 891
 892 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 893
 894         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
 895         and gdb/testsuite/gdb.base/step-line.c.
 896
 897 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 898
 899         * copyright.py (main): Dump the contents of
 900         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
 901         even if BY_HAND is empty.
 902
 903 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 904
 905         * top.c (print_gdb_version): Update Copyright year in version
 906         message.
 907
 908 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 909
 910         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
 911
 912 For older changes see ChangeLog-2017.
 913 \f
 914 Local Variables:
 915 mode: change-log
 916 left-margin: 8
 917 fill-column: 74
 918 version-control: never
 919 coding: utf-8
 920 End: