gdb/ChangeLog

   1 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
   2
   3         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
   4         <dwarf2_per_objfile>: New field.
   5         (struct dwarf2_per_cu_data) <objfile>: Remove.
   6         <dwarf2_per_objfile>: New field.
   7         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
   8         of objfile.
   9         (create_signatured_type_table_from_index): Likewise.
  10         (create_debug_type_hash_table): Likewise.
  11         (fill_in_sig_entry_from_dwo_entry): Likewise.
  12         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
  13         (create_type_unit_group): Assign dwarf2_per_objfile instead of
  14         objfile.
  15         (create_partial_symtab): Access objfile through
  16         dwarf2_per_objfile.
  17         (process_psymtab_comp_unit_reader): Likewise.
  18         (read_comp_units_from_section): Likewise.
  19         (scan_partial_symbols): Likewise.
  20         (add_partial_symbol): Likewise.
  21         (add_partial_subprogram): Likewise.
  22         (peek_die_abbrev): Likewise.
  23         (fixup_go_packaging): Likewise.
  24         (process_full_comp_unit): Likewise.
  25         (process_full_type_unit): Likewise.
  26         (process_imported_unit_die): Likewise.
  27         (dwarf2_compute_name): Likewise.
  28         (dwarf2_physname): Likewise.
  29         (read_import_statement): Likewise.
  30         (create_cus_hash_table): Assign dwarf2_physname instead of
  31         objfile.
  32         (read_func_scope): Access objfile through dwarf2_per_objfile.
  33         (read_lexical_block_scope): Likewise.
  34         (read_call_site_scope): Likewise.
  35         (read_variable): Likewise.
  36         (dwarf2_rnglists_process): Likewise.
  37         (dwarf2_ranges_process): Likewise.
  38         (dwarf2_ranges_read): Likewise.
  39         (dwarf2_record_block_ranges): Likewise.
  40         (dwarf2_add_field): Likewise.
  41         (dwarf2_add_member_fn): Likewise.
  42         (read_structure_type): Likewise.
  43         (process_structure_scope): Likewise.
  44         (read_enumeration_type): Likewise.
  45         (read_array_type): Likewise.
  46         (read_common_block): Likewise.
  47         (read_namespace_type): Likewise.
  48         (read_namespace): Likewise.
  49         (read_module_type): Likewise.
  50         (read_tag_pointer_type): Likewise.
  51         (read_tag_ptr_to_member_type): Likewise.
  52         (read_tag_string_type): Likewise.
  53         (read_subroutine_type): Likewise.
  54         (read_typedef): Likewise.
  55         (read_base_type): Likewise.
  56         (attr_to_dynamic_prop): Likewise.
  57         (read_subrange_type): Likewise.
  58         (read_unspecified_type): Likewise.
  59         (load_partial_dies): Likewise.
  60         (read_partial_die): Likewise.
  61         (find_partial_die): Likewise.
  62         (guess_partial_die_structure_name): Likewise.
  63         (fixup_partial_die): Likewise.
  64         (read_attribute_value): Likewise.
  65         (read_addr_index_from_leb128): Likewise.
  66         (dwarf2_read_addr_index): Likewise.
  67         (dwarf2_string_attr): Likewise.
  68         (lnp_state_machine::check_line_address): Likewise.
  69         (dwarf_decode_lines_1): Likewise.
  70         (dwarf_decode_lines): Likewise.
  71         (dwarf2_start_symtab): Likewise.
  72         (var_decode_location): Likewise.
  73         (new_symbol_full): Likewise.
  74         (dwarf2_const_value_data): Likewise.
  75         (dwarf2_const_value_attr): Likewise.
  76         (dwarf2_const_value): Likewise.
  77         (die_type): Likewise.
  78         (die_containing_type): Likewise.
  79         (lookup_die_type): Likewise.
  80         (guess_full_die_structure_name): Likewise.
  81         (anonymous_struct_prefix): Likewise.
  82         (dwarf2_name): Likewise.
  83         (follow_die_ref_or_sig): Likewise.
  84         (follow_die_offset): Likewise.
  85         (follow_die_ref): Likewise.
  86         (dwarf2_fetch_die_loc_sect_off): Likewise.
  87         (dwarf2_fetch_constant_bytes): Likewise.
  88         (dwarf2_fetch_die_type_sect_off): Likewise.
  89         (dwarf2_get_die_type): Likewise.
  90         (follow_die_sig): Likewise.
  91         (decode_locdesc): Likewise.
  92         (dwarf2_per_cu_objfile): Likewise.
  93         (dwarf2_per_cu_text_offset): Likewise.
  94         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
  95         objfile.
  96         (set_die_type): Access objfile through
  97         dwarf2_per_objfile.
  98
  99 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 100
 101         * valprint.c (converted_character_d): Remove typedef.
 102         (DEF_VEC_O (converted_character_d)): Remove.
 103         (count_next_character): Use std::vector.
 104         (print_converted_chars_to_obstack): Likewise.
 105         (generic_printstr): Likewise.
 106
 107 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 108
 109         * xml-support.h (struct gdb_xml_value): Add constructor.
 110         <value>: Change type to unique_xmalloc_ptr.
 111         (gdb_xml_value_s): Remove typedef.
 112         (DEF_VEC_O (gdb_xml_value_s)): Remove.
 113         (gdb_xml_element_start_handler): Change parameter type to
 114         std::vector.
 115         (xml_find_attribute): Likewise.
 116         * xml-support.c (xml_find_attribute): Change parameter type to
 117         std::vector and adjust.
 118         (gdb_xml_values_cleanup): Remove.
 119         (gdb_xml_parser::start_element): Adjust to std::vector.
 120         (xinclude_start_include): Change paraeter type to std::vector
 121         and adjust.
 122         * btrace.c (check_xml_btrace_version): Likewise.
 123         (parse_xml_btrace_block): Likewise.
 124         (parse_xml_btrace_pt_config_cpu): Likewise.
 125         (parse_xml_btrace_pt): Likewise.
 126         (parse_xml_btrace_conf_bts): Likewise.
 127         (parse_xml_btrace_conf_pt): Likewise.
 128         * memory-map.c (memory_map_start_memory): Likewise.
 129         (memory_map_start_property): Likewise.
 130         * osdata.c (osdata_start_osdata): Likewise.
 131         (osdata_start_item): Likewise.
 132         (osdata_start_column): Likewise.
 133         * remote.c (start_thread): Likewise.
 134         * solib-aix.c (library_list_start_library): Likewise.
 135         (library_list_start_list): Likewise.
 136         * solib-svr4.c (library_list_start_library): Likewise.
 137         (svr4_library_list_start_list): Likewise.
 138         * solib-target.c (library_list_start_segment): Likewise.
 139         (library_list_start_section): Likewise.
 140         (library_list_start_library): Likewise.
 141         (library_list_start_list): Likewise.
 142         * tracepoint.c (traceframe_info_start_memory): Likewise.
 143         (traceframe_info_start_tvar): Likewise.
 144         * xml-syscall.c (syscall_start_syscall): Likewise.
 145         * xml-tdesc.c (tdesc_start_target): Likewise.
 146         (tdesc_start_feature): Likewise.
 147         (tdesc_start_reg): Likewise.
 148         (tdesc_start_union): Likewise.
 149         (tdesc_start_struct): Likewise.
 150         (tdesc_start_flags): Likewise.
 151         (tdesc_start_enum): Likewise.
 152         (tdesc_start_field): Likewise.
 153         (tdesc_start_enum_value): Likewise.
 154         (tdesc_start_vector): Likewise.
 155
 156 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 157
 158         * extension.h (struct xmethod_worker) <clone>: Remove.
 159         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
 160         Remove.
 161         (python_xmethod_worker::clone): Remove.
 162         * valops.c (find_overload_match): Use std::move instead of
 163         clone.
 164
 165 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 166
 167         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
 168         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
 169         <free_xmethod_worker_data>: Remove.
 170         <get_matching_xmethod_workers>: Chance VEC to std::vector.
 171         <get_xmethod_arg_types>: Remove.
 172         <get_xmethod_result_type>: Remove.
 173         <invoke_xmethod>: Remove.
 174         * extension.c (new_xmethod_worker): Remove.
 175         (clone_xmethod_worker): Remove.
 176         (get_matching_xmethod_workers): Return void, pass std::vector by
 177         pointer.
 178         (get_xmethod_arg_types): Rename to...
 179         (xmethod_worker::get_arg_types): ... this, and adjust.
 180         (get_xmethod_result_type): Rename to...
 181         (xmethod_worker::get_result_type): ... this, and adjust.
 182         (invoke_xmethod): Remove.
 183         (free_xmethod_worker): Remove.
 184         (free_xmethod_worker_vec): Remove.
 185         * extension.h (enum ext_lang_rc): Move here from
 186         extension-priv.h.
 187         (struct xmethod_worker): Add constructor and destructor.
 188         <data>: Remove.
 189         <value>: Remove.
 190         <invoke, clone, do_get_result_type, do_get_arg_types>: New
 191         virtual pure methods.
 192         <get_arg_types, get_result_type>: New methods.
 193         (xmethod_worker_ptr): Remove typedef.
 194         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
 195         (xmethod_worker_vec): Remove typedef.
 196         (xmethod_worker_up): New typedef.
 197         (invoke_xmethod): Remove.
 198         (clone_xmethod_worker): Remove.
 199         (free_xmethod_worker): Remove.
 200         (free_xmethod_worker_vec): Remove.
 201         (get_xmethod_arg_types): Remove.
 202         (get_xmethod_result_type): Remove.
 203         * valops.c (find_method_list): Use std::vector, don't use
 204         intermediate vector.
 205         (value_find_oload_method_list): Use std::vector.
 206         (find_overload_match): Use std::vector.
 207         (find_oload_champ): Use std::vector.
 208         * value.c (value_free): Use operator delete.
 209         (value_of_xmethod): Rename to...
 210         (value_from_xmethod): ... this.  Don't assign
 211         xmethod_worker::value, take rvalue-reference.
 212         (result_type_of_xmethod): Adjust.
 213         (call_xmethod): Adjust.
 214         * value.h: Include extension.h.
 215         (struct xmethod_worker): Don't forward-declare.
 216         (value_of_xmethod): Rename to...
 217         (value_from_xmethod): ... this, take rvalue-reference.
 218         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
 219         (struct python_xmethod_worker): ... this, add constructor and
 220         destructor.
 221         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
 222         (gdbpy_free_xmethod_worker_data): Rename to...
 223         (python_xmethod_worker::~python_xmethod_worker): ... this and
 224         adjust.
 225         (gdbpy_clone_xmethod_worker_data): Rename to...
 226         (python_xmethod_worker::clone): ... this and adjust.
 227         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
 228         temporary vector.
 229         (gdbpy_get_xmethod_arg_types): Rename to...
 230         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
 231         (gdbpy_get_xmethod_result_type): Rename to...
 232         (python_xmethod_worker::do_get_result_type): ... this and
 233         adjust.
 234         (gdbpy_invoke_xmethod): Rename to...
 235         (python_xmethod_worker::invoke): ... this and adjust.
 236         (new_python_xmethod_worker): Rename to...
 237         (python_xmethod_worker::python_xmethod_worker): ... this and
 238         adjust.
 239         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
 240         Remove.
 241         (gdbpy_free_xmethod_worker_data): Remove.
 242         (gdbpy_get_matching_xmethod_workers): Use std::vector.
 243         (gdbpy_get_xmethod_arg_types): Remove.
 244         (gdbpy_get_xmethod_result_type): Remove.
 245         (gdbpy_invoke_xmethod): Remove.
 246         * python/python.c (python_extension_ops): Remove obsolete
 247         callbacks.
 248
 249 2018-01-05  Pedro Alves  <palves@redhat.com>
 250
 251         PR gdb/18653
 252         * common/signals-state-save-restore.c
 253         (save_original_signals_state): New parameter 'quiet'.  Warn if we
 254         find a custom handler preinstalled, instead of internal erroring.
 255         But only warn if !quiet.
 256         * common/signals-state-save-restore.h
 257         (save_original_signals_state): New parameter 'quiet'.
 258         * main.c (captured_main_1): Move save_original_signals_state call
 259         after option handling, and pass QUIET.
 260
 261 2018-01-05  Pedro Alves  <palves@redhat.com>
 262
 263         * spu-tdep.c (spu_catch_start): Pass
 264         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
 265
 266 2018-01-05  Pedro Alves  <palves@redhat.com>
 267
 268         PR gdb/22670
 269         * ada-lang.c (literal_symbol_name_matcher): New function.
 270         (ada_get_symbol_name_matcher): Use it for
 271         symbol_name_match_type::SEARCH_NAME.
 272         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
 273         it down instead of assuming symbol_name_match_type::FULL.
 274         * block.h (block_lookup_symbol): New parameter 'match_type'.
 275         * c-valprint.c (print_unpacked_pointer): Use
 276         lookup_symbol_search_name instead of lookup_symbol.
 277         * compile/compile-object-load.c (get_out_value_type): Pass down
 278         symbol_name_match_type::SEARCH_NAME.
 279         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
 280         symbol_name_match_type::FULL.
 281         * cp-support.c (cp_get_symbol_name_matcher): Handle
 282         symbol_name_match_type::SEARCH_NAME.
 283         * infrun.c (insert_exception_resume_breakpoint): Use
 284         lookup_symbol_search_name.
 285         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
 286         * psymtab.c (maintenance_check_psymtabs): Use
 287         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
 288         * stack.c (print_frame_args): Use lookup_symbol_search_name and
 289         SYMBOL_SEARCH_NAME.
 290         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
 291         if symbol_name_match_type::SEARCH_NAME.
 292         (lookup_symbol_in_language): Pass down
 293         symbol_name_match_type::FULL.
 294         (lookup_symbol_search_name): New.
 295         (lookup_language_this): Pass down
 296         symbol_name_match_type::SEARCH_NAME.
 297         (lookup_symbol_aux, lookup_local_symbol): New parameter
 298         'match_type'.  Pass it down.
 299         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
 300         (lookup_symbol_search_name): New declaration.
 301         (lookup_symbol_in_block): New 'match_type' parameter.
 302
 303 2018-01-05  Pedro Alves  <palves@redhat.com>
 304
 305         PR gdb/22670
 306         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
 307         ada_lookup_symbol.
 308         (ada_lookup_symbol): Reimplement in terms of
 309         ada_lookup_symbol_list, bits factored out from
 310         ada_lookup_encoded_symbol.
 311
 312 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 313
 314         * ada-exp.y (write_object_renaming): When subscripting an array
 315         using a symbol as the index, pass the block in call to
 316         ada_lookup_encoded_symbol when looking that symbol up.
 317
 318 2018-01-05  Jerome Guitton  <guitton@adacore.com>
 319
 320         * ada-lang.c (ada_array_length): Use ada_index_type instead of
 321         TYPE_INDEX_TYPE.
 322
 323 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 324
 325         * ada-lang.c (ada_to_fixed_value_create): Add handling of
 326         the case where VALUE_LVAL (val0) is not lval_memory.
 327
 328 2018-01-05  Xavier Roirand  <roirand@adacore.com>
 329
 330         * ada-valprint.c (print_optional_low_bound): Handle
 331         character-indexed array printing like boolean-indexed array
 332         printing.
 333
 334 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 335
 336         * NEWS: Create a new section for the next release branch.
 337         Rename the section of the current branch, now that it has
 338         been cut.
 339
 340 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
 341
 342         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
 343         * version.in: Bump version to 8.1.50.DATE-git.
 344
 345 2018-01-03  Xavier Roirand  <roirand@adacore.com>
 346
 347         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
 348         Add field.
 349         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
 350         Add field.
 351         (default_exception_support_info) <catch_handlers_sym>: Add field.
 352         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
 353         (ada_exception_name_addr_1): Add "catch handlers" handling.
 354         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
 355         Update all callers.
 356         (create_excep_cond_exprs) <ex>: Add parameter.
 357         (re_set_exception): Update create_excep_cond_exprs call.
 358         (print_it_exception, print_one_exception, print_mention_exception)
 359         (print_recreate_exception): Add "catch handler" handling.
 360         (allocate_location_catch_handlers, re_set_catch_handlers)
 361         (check_status_catch_handlers, print_it_catch_handlers)
 362         (print_one_catch_handlers, print_mention_catch_handlers)
 363         (print_recreate_catch_handlers): New function.
 364         (catch_handlers_breakpoint_ops): New variable.
 365         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
 366         Add parameter.  Add "catch handler" handling.
 367         (ada_exception_sym_name, ada_exception_breakpoint_ops):
 368         Add "catch handler" handling.
 369         (ada_exception_catchpoint_cond_string): Add "catch handler"
 370         handling.
 371         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
 372         call.
 373         (catch_ada_handlers_command): New function.
 374         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
 375         operations structure.
 376         (_initialize_ada_language): Add "catch handlers" command entry.
 377         * NEWS: Document "catch handlers" feature.
 378
 379 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
 380
 381         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
 382         account when creating the array type of the slice.
 383         (ada_value_slice): Likewise.
 384
 385 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
 386
 387         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
 388         New enum value.
 389         (create_array_type_with_stride): Add byte_stride_prop parameter.
 390         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
 391         New parameter.  Update all callers in this file.
 392         (array_type_has_dynamic_stride): New function.
 393         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
 394         of arrays with dynamic byte strides.
 395         * dwarf2read.c (read_array_type): Add support for dynamic
 396         DW_AT_byte_stride attributes.
 397
 398 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
 399
 400         * dwarf2read.c (read_unspecified_type): Treat
 401         DW_TAG_enumeration_type DIEs from Ada units as stubs.
 402
 403 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 404
 405         Update copyright year range in all GDB files.
 406
 407 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 408
 409         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
 410         and gdb/testsuite/gdb.base/step-line.c.
 411
 412 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 413
 414         * copyright.py (main): Dump the contents of
 415         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
 416         even if BY_HAND is empty.
 417
 418 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 419
 420         * top.c (print_gdb_version): Update Copyright year in version
 421         message.
 422
 423 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
 424
 425         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
 426
 427 For older changes see ChangeLog-2017.
 428 \f
 429 Local Variables:
 430 mode: change-log
 431 left-margin: 8
 432 fill-column: 74
 433 version-control: never
 434 coding: utf-8
 435 End: