gdb/ChangeLog

   1 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
   4         Remove.
   5         <n_allocated_type_units>: Remove.
   6         <all_type_units>: Change to std::vector.
   7         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
   8         to std::vector change.
   9         (dwarf2_per_objfile::get_cutu): Likewise.
  10         (dwarf2_per_objfile::get_tu): Likewise.
  11         (create_signatured_type_table_from_index): Likewise.
  12         (create_signatured_type_table_from_debug_names): Likewise.
  13         (dw2_symtab_iter_next): Likewise.
  14         (dw2_print_stats): Likewise.
  15         (dw2_expand_all_symtabs): Likewise.
  16         (dw2_expand_marked_cus): Likewise.
  17         (dw2_debug_names_iterator::next): Likewise.
  18         (dwarf2_initialize_objfile): Likewise.
  19         (add_signatured_type_cu_to_table): Likewise.
  20         (create_all_type_units): Likewise.
  21         (add_type_unit): Likewise.
  22         (struct tu_abbrev_offset): Add constructor.
  23         (build_type_psymtabs_1): Adjust to std::vector change.
  24         (print_tu_stats): Likewise.
  25         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
  26         (write_debug_names): Likewise.
  27
  28 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
  29
  30         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
  31         Make an std::vector.
  32         <n_comp_units>: Remove.
  33         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
  34         to std::vector change.
  35         (dwarf2_per_objfile::get_cutu): Likewise.
  36         (dwarf2_per_objfile::get_cu): Likewise.
  37         (create_cus_from_index): Likewise.
  38         (create_addrmap_from_index): Likewise.
  39         (create_addrmap_from_aranges): Likewise.
  40         (dwarf2_read_index): Likewise.
  41         (dw2_find_last_source_symtab): Likewise.
  42         (dw2_map_symtabs_matching_filename): Likewise.
  43         (dw2_symtab_iter_next): Likewise.
  44         (dw2_print_stats): Likewise.
  45         (dw2_expand_all_symtabs): Likewise.
  46         (dw2_expand_symtabs_with_fullname): Likewise.
  47         (dw2_expand_marked_cus): Likewise.
  48         (dw2_map_symbol_filenames): Likewise.
  49         (create_cus_from_debug_names): Likewise.
  50         (dwarf2_read_debug_names): Likewise.
  51         (dw2_debug_names_iterator::next): Likewise.
  52         (dwarf2_initialize_objfile): Likewise.
  53         (set_partial_user): Likewise.
  54         (dwarf2_build_psymtabs_hard): Likewise.
  55         (read_comp_units_from_section): Remove arguments, adjust to
  56         std::vector change.
  57         (create_all_comp_units): Adjust to std::vector and
  58         read_comp_units_from_section changes.
  59         (dwarf2_find_containing_comp_unit): Adjust to std::vector
  60         change.
  61         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
  62         (psyms_seen_size): Likewise.
  63         (write_gdbindex): Likewise.
  64         (write_debug_names): Likewise.
  65
  66 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
  67
  68         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
  69         with dwarf2_per_objfile.
  70         (create_cus_from_index): Likewise.
  71         (create_signatured_type_table_from_index): Likewise.
  72         (dwarf2_read_index): Likewise.
  73         (dwarf2_initialize_objfile): Likewise.
  74         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
  75         per_cu rather than get_dwarf2_per_objfile.
  76
  77 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
  78
  79         * dwarf2read.h (struct signatured_type): Forward declare.
  80         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
  81         New methods.
  82         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
  83         (dw2_get_cutu): ...this.
  84         (dwarf2_per_objfile::get_cu): Rename from...
  85         (dw2_get_cu): ...this.
  86         (dwarf2_per_objfile::get_tu): New.
  87         (create_addrmap_from_index): Adjust.
  88         (create_addrmap_from_aranges): Adjust.
  89         (dw2_find_last_source_symtab): Adjust.
  90         (dw2_map_symtabs_matching_filename): Adjust.
  91         (dw2_symtab_iter_next): Adjust.
  92         (dw2_print_stats): Adjust.
  93         (dw2_expand_all_symtabs): Adjust.
  94         (dw2_expand_symtabs_with_fullname): Adjust.
  95         (dw2_expand_marked_cus): Adjust.
  96         (dw_expand_symtabs_matching_file_matcher): Adjust.
  97         (dw2_map_symbol_filenames): Adjust.
  98         (dw2_debug_names_iterator::next): Adjust.
  99         (dwarf2_initialize_objfile): Adjust.
 100         (set_partial_user): Adjust.
 101         (dwarf2_build_psymtabs_hard): Adjust.
 102
 103 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 104
 105         * dwarf2read.c (create_signatured_type_table_from_debug_names):
 106         Remove unused variables.
 107         (dw2_map_symtabs_matching_filename): Likewise.
 108         (dwarf2_record_block_ranges): Likewise.
 109         (dwarf2_read_addr_index): Likewise.
 110         (follow_die_offset): Likewise.
 111
 112 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 113
 114         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
 115         to symbol_file_add_main.
 116
 117 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 118
 119         PR mi/22299
 120         * mi/mi-console.c (do_fputc_async_safe): New.
 121         (mi_console_file::write_async_safe): New.
 122         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
 123         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
 124         New.
 125         * ui-file.c (ui_file::putstrn): Adjust call to
 126         fputstrn_unfiltered.
 127         * utils.c (printchar): Replace do_fputs and do_fprintf
 128         parameters by do_fputc.
 129         (fputstr_filtered): Adjust call to printchar.
 130         (fputstr_unfiltered): Likewise.
 131         (fputstrn_filtered): Likewise.
 132         (fputstrn_unfiltered): Add do_fputc parameter, pass to
 133         printchar.
 134         * utils.h (do_fputc_ftype): New typedef.
 135         (fputstrn_unfiltered): Add do_fputc parameter.
 136
 137 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 138
 139         * regformats/i386/i386-avx.dat: Remove.
 140
 141 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
 142
 143         PR gdb/22979
 144         * amd64-tdep.c (amd64_none_init_abi): New function.
 145         (amd64_x32_none_init_abi): New function.
 146         (_initialize_amd64_tdep): Register handlers for x86-64 and
 147         x64_32 with GDB_OSABI_NONE.
 148         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
 149         GDB_OSABI_NONE osabi.
 150
 151 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
 152
 153         PR gdb/22980
 154         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
 155         GDB_OSABI_NONE.
 156         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
 157         * osabi.c (gdb_osabi_names): Add "unknown" entry.
 158
 159 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
 160
 161         * common/byte-vector.h (char_vector): New type.
 162         * target.h (target_read_alloc): Return
 163         gdb::optional<byte_vector>.
 164         (target_read_stralloc): Return gdb::optional<char_vector>.
 165         (target_get_osdata): Return gdb::optional<char_vector>.
 166         * target.c (target_read_alloc_1): Templatize.  Replacement
 167         manual memory management with vector.
 168         (target_read_alloc): Change return type, adjust.
 169         (target_read_stralloc): Change return type, adjust.
 170         (target_get_osdata): Change return type, adjust.
 171         * auxv.c (struct auxv_info) <length>: Remove.
 172         <data>: Change type to gdb::optional<byte_vector>.
 173         (auxv_inferior_data_cleanup): Free auxv_info with delete.
 174         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
 175         (target_auxv_search): Adjust.
 176         (fprint_target_auxv): Adjust.
 177         * avr-tdep.c (avr_io_reg_read_command): Adjust.
 178         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
 179         (linux_make_corefile_notes): Adjust.
 180         * osdata.c (get_osdata): Adjust.
 181         * remote.c (remote_get_threads_with_qxfer): Adjust.
 182         (remote_memory_map): Adjust.
 183         (remote_traceframe_info): Adjust.
 184         (btrace_read_config): Adjust.
 185         (remote_read_btrace): Adjust.
 186         (remote_pid_to_exec_file): Adjust.
 187         * solib-aix.c (solib_aix_get_library_list): Adjust.
 188         * solib-dsbt.c (decode_loadmap): Don't free buf.
 189         (dsbt_get_initial_loadmaps): Adjust.
 190         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
 191         * solib-target.c (solib_target_current_sos): Adjust.
 192         * tracepoint.c (sdata_make_value): Adjust.
 193         * xml-support.c (xinclude_start_include): Adjust.
 194         (xml_fetch_content_from_file): Adjust.
 195         * xml-support.h (xml_fetch_another): Change return type.
 196         (xml_fetch_content_from_file): Change return type.
 197         * xml-syscall.c (xml_init_syscalls_info): Adjust.
 198         * xml-tdesc.c (file_read_description_xml): Adjust.
 199         (fetch_available_features_from_target): Change return type.
 200         (target_fetch_description_xml): Adjust.
 201         (target_read_description_xml): Adjust.
 202
 203 2018-04-06  Tom Tromey  <tom@tromey.com>
 204
 205         * value.c (~value): Update.
 206         (struct value) <contents>: Now unique_xmalloc_ptr.
 207         (value_contents_bits_eq, allocate_value_contents)
 208         (value_contents_raw, value_contents_all_raw)
 209         (value_contents_for_printing, value_contents_for_printing_const)
 210         (set_value_enclosing_type): Update.
 211
 212 2018-04-06  Tom Tromey  <tom@tromey.com>
 213
 214         * value.c (range_s): Remove typedef, VEC.
 215         (struct range): Add operator<.
 216         (range_lessthan): Remove.
 217         (ranges_contain): Change type.
 218         (~value): Update.
 219         (struct value) <unavailable, optimized_out>: Now std::vector.
 220         (value_entirely_available)
 221         (value_entirely_covered_by_range_vector)
 222         (value_entirely_unavailable, value_entirely_optimized_out):
 223         Update.
 224         (insert_into_bit_range_vector): Change argument type.
 225         (find_first_range_overlap): Likewise.
 226         (struct ranges_and_idx, value_contents_bits_eq)
 227         (require_not_optimized_out, require_available): Update.
 228         (ranges_copy_adjusted): Change argument types.
 229         (value_optimized_out, value_copy, value_fetch_lazy): Update.
 230
 231 2018-04-06  Tom Tromey  <tom@tromey.com>
 232
 233         * value.c (~value): Update.
 234         (struct value) <parent>: Now a value_ref_ptr.
 235         (value_parent, set_value_parent, value_address, value_copy):
 236         Update.
 237
 238 2018-04-06  Tom Tromey  <tom@tromey.com>
 239
 240         * value.c (struct value): Add constructor, destructor, and member
 241         initializers.
 242         (allocate_value_lazy, value_decref): Update.
 243
 244 2018-04-06  Tom Tromey  <tom@tromey.com>
 245
 246         * value.c (struct value) <released, next>: Remove.
 247         (all_values): Now a std::vector.
 248         (allocate_value_lazy): Update.
 249         (value_next): Remove.
 250         (value_mark, value_free_to_mark, release_value)
 251         (value_release_to_mark): Update.
 252
 253 2018-04-06  Tom Tromey  <tom@tromey.com>
 254
 255         * value.h (fetch_subexp_value, value_release_to_mark): Update.
 256         (free_value_chain): Remove.
 257         * value.c (free_value_chain): Remove.
 258         (value_release_to_mark): Return a std::vector.
 259         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
 260         std::vector.
 261         (check_condition): Update.
 262         * eval.c (fetch_subexp_value): Change "val_chain" to a
 263         std::vector.
 264         * breakpoint.c (update_watchpoint): Update.
 265         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
 266
 267 2018-04-06  Tom Tromey  <tom@tromey.com>
 268
 269         * value.h (free_all_values): Remove.
 270         * value.c (free_all_values): Remove.
 271
 272 2018-04-06  Tom Tromey  <tom@tromey.com>
 273
 274         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
 275         (value_history_chain, value_history_count): Remove.
 276         (value_history): New global.
 277         (record_latest_value, access_value_history, show_values)
 278         (preserve_values): Update.
 279
 280 2018-04-06  Tom Tromey  <tom@tromey.com>
 281
 282         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
 283         * varobj.c (varobj_set_display_format, varobj_set_value)
 284         (install_default_visualizer, construct_visualizer)
 285         (install_new_value, ~varobj, varobj_get_value_type)
 286         (my_value_of_variable, varobj_editable_p): Update.
 287         * c-varobj.c (c_describe_child, c_value_of_variable)
 288         (cplus_number_of_children, cplus_describe_child): Update.
 289         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
 290         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
 291         (ada_value_of_variable, ada_value_is_changeable_p): Update.
 292
 293 2018-04-06  Tom Tromey  <tom@tromey.com>
 294
 295         * printcmd.c (last_examine_address): Change type to
 296         value_ref_ptr.
 297         (do_examine, x_command): Update.
 298
 299 2018-04-06  Tom Tromey  <tom@tromey.com>
 300
 301         * value.c (release_value): Update.
 302         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
 303         (struct bpstats) <val>: Now a value_ref_ptr.
 304         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
 305         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
 306         (~watchpoint, print_it_watchpoint, watch_command_1)
 307         (invalidate_bp_value_on_memory_change): Update.
 308
 309 2018-04-06  Tom Tromey  <tom@tromey.com>
 310
 311         * varobj.c (varobj_clear_saved_item)
 312         (update_dynamic_varobj_children, install_new_value, ~varobj):
 313         Update.
 314         * value.h (value_incref): Move declaration earlier.
 315         (value_decref): Rename from value_free.
 316         (struct value_ref_policy): New.
 317         (value_ref_ptr): New typedef.
 318         (struct value_deleter): Remove.
 319         (gdb_value_up): Remove typedef.
 320         (release_value): Change return type.
 321         (release_value_or_incref): Remove.
 322         * value.c (set_value_parent): Update.
 323         (value_incref): Change return type.
 324         (value_decref): Rename from value_free.
 325         (value_free_to_mark, free_all_values, free_value_chain): Update.
 326         (release_value): Return value_ref_ptr.
 327         (release_value_or_incref): Remove.
 328         (record_latest_value, set_internalvar, clear_internalvar):
 329         Update.
 330         * stack.c (info_frame_command): Don't call value_free.
 331         * python/py-value.c (valpy_dealloc, valpy_new)
 332         (value_to_value_object): Update.
 333         * printcmd.c (do_examine): Update.
 334         * opencl-lang.c (lval_func_free_closure): Update.
 335         * mi/mi-main.c (register_changed_p): Don't call value_free.
 336         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
 337         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
 338         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
 339         value_free.
 340         * guile/scm-value.c (vlscm_free_value_smob)
 341         (vlscm_scm_from_value): Update.
 342         * frame.c (frame_register_unwind, frame_unwind_register_signed)
 343         (frame_unwind_register_unsigned, get_frame_register_bytes)
 344         (put_frame_register_bytes): Don't call value_free.
 345         * findvar.c (address_from_register): Don't call value_free.
 346         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
 347         * dwarf2loc.c (entry_data_value_free_closure)
 348         (value_of_dwarf_reg_entry, free_pieced_value_closure)
 349         (dwarf2_evaluate_loc_desc_full): Update.
 350         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
 351         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
 352         (~watchpoint, watch_command_1)
 353         (invalidate_bp_value_on_memory_change): Update.
 354         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
 355
 356 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
 357
 358         PR gdb/23022
 359         * warning.m4: Add -Wno-error=deprecated-register.
 360         * configure: Re-generate.
 361
 362 2018-04-05  Tom Tromey  <tom@tromey.com>
 363
 364         * linespec.h: Remove include of "vec.h".
 365
 366 2018-04-05  Tom Tromey  <tom@tromey.com>
 367
 368         * linespec.c (typep): Remove typedef.
 369         (find_methods, find_superclass_methods): Take a std::vector.
 370         (find_method): Use std::vector.
 371
 372 2018-04-05  Tom Tromey  <tom@tromey.com>
 373
 374         * utils.c (compare_strings): Remove.
 375         * utils.h (compare_strings): Remove.
 376         * objc-lang.h (find_imps): Update.
 377         * objc-lang.c (find_methods): Take a std::vector.
 378         (uniquify_strings, find_imps): Likewise.
 379         * linespec.c (find_methods): Take a std::vector.
 380         (decode_objc): Use std::vector.
 381         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
 382         a std::vector.
 383         (find_method, find_function_symbols): Use std::vector.
 384
 385 2018-04-05  Tom Tromey  <tom@tromey.com>
 386
 387         * completer.c (completion_tracker::completion_tracker): Remove
 388         cast.
 389         (completion_tracker::discard_completions): Likewise.
 390         * breakpoint.c (ambiguous_names_p): Remove cast.
 391         * ada-lang.c (_initialize_ada_language): Remove cast.
 392         * utils.h (streq): Update.
 393         (streq_hash): Add new declaration.
 394         * utils.c (streq): Return bool.
 395         (streq_hash): New function.
 396
 397 2018-04-05  Tom Tromey  <tom@tromey.com>
 398
 399         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
 400         Remove a string copy.
 401
 402 2018-04-05  Tom Tromey  <tom@tromey.com>
 403
 404         * linespec.c (filter_results): Use std::vector.
 405         (decode_line_2, decode_line_full): Update.
 406
 407 2018-04-05  Tom Tromey  <tom@tromey.com>
 408
 409         * linespec.c (canonical_to_fullform): Return std::string.
 410         (filter_results): Update.
 411         (struct decode_line_2_item): Add constructor.
 412         <fullform, displayform>: Now std::string.
 413         (decode_line_2_compare_items): Now a std::sort comparator.
 414         (decode_line_2): Update.
 415
 416 2018-04-05  Tom Tromey  <tom@tromey.com>
 417
 418         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
 419         (unexpected_linespec_error): Update.
 420         (linespec_parse_basic, parse_linespec): Update.
 421
 422 2018-04-05  Tom Tromey  <tom@tromey.com>
 423
 424         * linespec.c (linespec_parse_basic): Reindent.
 425
 426 2018-04-05  Tom Tromey  <tom@tromey.com>
 427
 428         * minsyms.h (iterate_over_minimal_symbols): Update.
 429         * minsyms.c (iterate_over_minimal_symbols): Take a
 430         gdb::function_view.
 431         * linespec.c (struct collect_minsyms): Remove.
 432         (compare_msyms): Now a std::sort comparator.
 433         (add_minsym): Add parameters.
 434         (search_minsyms_for_name): Update.  Use std::vector.
 435
 436 2018-04-03  Tom Tromey  <tom@tromey.com>
 437
 438         * mipsread.c (read_alphacoff_dynamic_symtab): Use
 439         gdb::byte_vector.
 440
 441 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
 442
 443         * MAINTAINERS (Write After Approval): Add Weimin Pan.
 444
 445 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
 446
 447         PR gdb/16959
 448         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
 449         printing static type.
 450
 451 2018-04-01  Tom Tromey  <tom@tromey.com>
 452
 453         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
 454         (rs6000_xfer_shared_libraries): Update.
 455
 456 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
 457
 458         * common/gdb_vecs.h (char_ptr): Remove.
 459         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
 460
 461 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
 462
 463         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
 464         with std::vector.
 465         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
 466
 467 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
 468
 469         * tracepoint.h (struct uploaded_tp): Initialize fields.
 470         <actions, step_actions, cmd_strings>: Change type to
 471         std::vector<char *>.
 472         * tracepoint.c (get_uploaded_tp): Allocate with new.
 473         (free_uploaded_tps): Free with delete.
 474         (parse_tracepoint_definition): Adjust to std::vector change.
 475         * breakpoint.c (read_uploaded_action): Likewise.
 476         (create_tracepoint_from_upload): Likewise.
 477         * ctf.c (ctf_write_uploaded_tp): Likewise.
 478         (SET_ARRAY_FIELD): Likewise.
 479         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
 480
 481 2018-03-30  Tom Tromey  <tom@tromey.com>
 482
 483         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
 484         std::unique_ptr.
 485         (svr4_keep_data_in_core): Update.
 486         (svr4_read_so_list): Update.
 487
 488 2018-03-30  Tom Tromey  <tom@tromey.com>
 489
 490         * windows-nat.c (handle_output_debug_string, handle_exception):
 491         Update.
 492         * target.h (target_read_string): Update.
 493         * target.c (target_read_string): Change "string" to
 494         unique_xmalloc_ptr.
 495         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
 496         Update.
 497         * solib-frv.c (frv_current_sos): Update.
 498         * solib-dsbt.c (dsbt_current_sos): Update.
 499         * solib-darwin.c (darwin_current_sos): Update.
 500         * linux-thread-db.c (inferior_has_bug): Update.
 501         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
 502         Update.  Remove alloca.
 503         * ada-lang.c (ada_main_name): Update.
 504
 505 2018-03-30  Tom Tromey  <tom@tromey.com>
 506
 507         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
 508         (struct dwo_file_deleter): New.
 509         (dwo_file_up): New typedef.
 510         (open_and_init_dwo_file): Use dwo_file_up.
 511         (free_dwo_file_cleanup): Remove.
 512
 513 2018-03-30  Tom Tromey  <tom@tromey.com>
 514
 515         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
 516         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
 517
 518 2018-03-30  Tom Tromey  <tom@tromey.com>
 519
 520         * dwarf2read.c (class free_cached_comp_units): New class.
 521         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
 522         (free_cached_comp_units): Remove function.
 523
 524 2018-03-30  Tom Tromey  <tom@tromey.com>
 525
 526         * utils.h (make_cleanup_unpush_target): Remove.
 527         * inf-ptrace.c (struct target_unpusher): New.
 528         (target_unpush_up) New typedef.
 529         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
 530         target_unpush_up.
 531         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
 532
 533 2018-03-27  Tom Tromey  <tom@tromey.com>
 534
 535         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
 536
 537 2018-03-27  Pedro Alves  <palves@redhat.com>
 538             Tom Tromey  <tom@tromey.com>
 539
 540         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
 541         destructor.  Now a class.
 542         (gdb_readline_wrapper_cleanup): Remove function.
 543         (gdb_readline_wrapper): Remove cleanups.
 544
 545 2018-03-27  Tom Tromey  <tom@tromey.com>
 546
 547         * typeprint.h (struct type_print_options) <local_typedefs,
 548         global_typedefs>: Remove "struct" keyword.
 549         (class typedef_hash_table): New class.
 550         (recursively_update_typedef_hash, add_template_parameters)
 551         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
 552         (find_typedef_in_hash): Don't declare.
 553         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
 554         (typedef_hash_table::recursively_update): Rename from
 555         recursively_update_typedef_hash.  Now a member.
 556         (typedef_hash_table::add_template_parameters): Rename from
 557         add_template_parameters.  Now a member.
 558         (typedef_hash_table::typedef_hash_table): Now a constructor;
 559         rename from create_typedef_hash.
 560         (typedef_hash_table::~typedef_hash_table): Now a destructor;
 561         rename from free_typedef_hash.
 562         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
 563         (do_free_global_table): Remove.
 564         (typedef_hash_table::typedef_hash_table): New constructor; renamed
 565         from copy_type_recursive.
 566         (create_global_typedef_table): Remove.
 567         (typedef_hash_table::find_global_typedef): Now a member of
 568         typedef_hash_table.
 569         (typedef_hash_table::find_typedef): Rename from
 570         find_typedef_in_hash; now a member.
 571         (whatis_exp): Update.
 572         * extension.h (struct ext_lang_type_printers): Add constructor and
 573         destructor.
 574         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
 575         declare.
 576         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
 577         Now a constructor; rename from start_ext_lang_type_printers.
 578         (ext_lang_type_printers): Now a destructor; rename from
 579         free_ext_lang_type_printers.
 580         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
 581         Update.
 582         (c_type_print_base_struct_union): Update.  Remove cleanups.
 583
 584 2018-03-27  Tom Tromey  <tom@tromey.com>
 585
 586         * dwarf-index-write.c: Include <cmath>.
 587
 588 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
 589
 590         * NEWS: Add entry describing new "set|show varsize-limit" command.
 591         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
 592         command.
 593         * printcmd.c (_initialize_printcmd): Add "set var" alias of
 594         "set variable".
 595
 596 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
 597
 598         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
 599         dwarf-index-write.c
 600         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
 601         * dwarf-index-common.c: New file.
 602         * dwarf-index-common.h: New file.
 603         * dwarf-index-write.c: New file.
 604         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
 605         (struct dwarf2_section_info): Move from here.
 606         (dwarf2_section_info_def): Likewise.
 607         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
 608         (offset_type): Likewise.
 609         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
 610         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
 611         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
 612         (byte_swap): Likewise.
 613         (MAYBE_SWAP): Likewise.
 614         (dwarf2_per_cu_ptr): Likewise.
 615         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
 616         (struct tu_stats): Likewise.
 617         (struct dwarf2_per_objfile): Likewise.
 618         (struct dwarf2_per_cu_data): Likewise.
 619         (struct signatured_type): Likewise.
 620         (sig_type_ptr): Likewise.
 621         (DEF_VEC_P (sig_type_ptr)): Likewise.
 622         (INDEX4_SUFFIX): Likewise.
 623         (INDEX5_SUFFIX): Likewise.
 624         (DEBUG_STR_SUFFIX): Likewise.
 625         (dwarf2_read_section): Make non-static.
 626         (mapped_index_string_hash): Move from here.
 627         (dwarf5_djb_hash): Likewise.
 628         (file_write): Likewise.
 629         (class data_buf): Likewise.
 630         (struct symtab_index_entry): Likewise.
 631         (struct mapped_symtab): Likewise.
 632         (find_slot): Likewise.
 633         (hash_expand): Likewise.
 634         (add_index_entry): Likewise.
 635         (uniquify_cu_indices): Likewise.
 636         (class c_str_view): Likewise.
 637         (class c_str_view_hasher): Likewise.
 638         (class vector_hasher): Likewise.
 639         (write_hash_table): Likewise.
 640         (psym_index_map): Likewise.
 641         (struct addrmap_index_data): Likewise.
 642         (add_address_entry): Likewise.
 643         (add_address_entry_worker): Likewise.
 644         (write_address_map): Likewise.
 645         (symbol_kind): Likewise.
 646         (write_psymbols): Likewise.
 647         (struct signatured_type_index_data): Likewise.
 648         (write_one_signatured_type): Likewise.
 649         (recursively_count_psymbols): Likewise.
 650         (recursively_write_psymbols): Likewise.
 651         (class debug_names): Likewise.
 652         (check_dwarf64_offsets): Likewise.
 653         (psyms_seen_size): Likewise.
 654         (write_gdbindex): Likewise.
 655         (write_debug_names): Likewise.
 656         (assert_file_size): Likewise.
 657         (write_psymtabs_to_index): Likewise.
 658         (save_gdb_index_command): Likewise.
 659         (_initialize_dwarf2_read): Don't register the "save gdb-index"
 660         command.
 661         * dwarf2read.h: New file.
 662
 663 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
 664
 665         PR gdb/22670
 666         * dwarf2read.c (dwarf2_physname): Do not return the demangled
 667         symbol name if the CU's language stores symbol names in linkage
 668         format.
 669         * language.h (struct language_defn)
 670         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
 671         all instances of this struct.
 672
 673 2018-03-26  Tom Tromey  <tom@tromey.com>
 674
 675         * stack.c (backtrace_command_1): Remove verbose code.
 676
 677 2018-03-26  Tom Tromey  <tom@tromey.com>
 678
 679         * python/py-framefilter.c (py_print_type): Don't catch
 680         exceptions.  Return void.
 681         (py_print_value): Likewise.
 682         (py_print_single_arg): Likewise.
 683         (enumerate_args): Don't catch exceptions.
 684         (py_print_args): Likewise.
 685         (py_print_frame): Likewise.
 686         (gdbpy_apply_frame_filter): Catch exceptions here.
 687
 688 2018-03-26  Tom Tromey  <tom@tromey.com>
 689
 690         * stack.c (_initialize_stack): Remove trailing newlines from help
 691         text.  Add "Usage" line to "backtrace" help.
 692
 693 2018-03-26  Tom Tromey  <tom@tromey.com>
 694
 695         PR python/16486:
 696         * python/py-framefilter.c (py_print_args): Call wrap_hint.
 697
 698 2018-03-26  Tom Tromey  <tom@tromey.com>
 699
 700         * python/py-framefilter.c (py_print_single_arg): Return
 701         EXT_LANG_BT_ERROR from catch.
 702
 703 2018-03-26  Tom Tromey  <tom@tromey.com>
 704
 705         PR backtrace/15584:
 706         * stack.c (backtrace_command_1): Move some code into no-filters
 707         "if".
 708
 709 2018-03-26  Tom Tromey  <tom@tromey.com>
 710
 711         * python/py-framefilter.c (throw_quit_or_print_exception): New
 712         function.
 713         (gdbpy_apply_frame_filter): Use it.
 714
 715 2018-03-26  Tom Tromey  <tom@tromey.com>
 716
 717         PR cli/17716:
 718         * python/py-framefilter.c (py_print_type, py_print_value)
 719         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
 720         RETURN_MASK_ERROR.
 721
 722 2018-03-26  Tom Tromey  <tom@tromey.com>
 723
 724         * python/py-framefilter.c (enumerate_args): Use
 725         gdb::unique_xmalloc_ptr.
 726
 727 2018-03-26  Tom Tromey  <tom@tromey.com>
 728
 729         * python/py-framefilter.c (py_print_frame): Return
 730         EXT_LANG_BT_OK.
 731         (gdbpy_apply_frame_filter): Update comment.
 732         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
 733         Remove.
 734         <EXT_LANG_BT_NO_FILTERS>: Change value.
 735
 736 2018-03-26  Tom Tromey  <tom@tromey.com>
 737
 738         PR backtrace/15582:
 739         * stack.c (backtrace_command): Parse "hide" argument.
 740         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
 741         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
 742         constant.
 743
 744 2018-03-26  Tom Tromey  <tom@tromey.com>
 745
 746         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
 747         add "flags".
 748         (backtrace_command): Remove "fulltrace", add "flags".
 749
 750 2018-03-26  Tom Tromey  <tom@tromey.com>
 751
 752         * stack.c (backtrace_command): Rewrite command line parsing.
 753
 754 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
 755
 756         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
 757
 758 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
 759
 760         * filename-seen-cache.h: Add include guard.
 761
 762 2018-03-26  Keith Seitz  <keiths@redhat.com>
 763
 764         * symfile.c (place_section): Remove "struct" from section_addr_info
 765         in comment.
 766         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
 767         "struct" keyword from section_addr_info.
 768
 769 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
 770
 771         * regformats/regdef.h (reg): Add constructors.
 772
 773 2018-03-25  Pedro Alves  <palves@redhat.com>
 774
 775         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
 776         if then/else bodies in var_func_name extraction.
 777
 778 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
 779
 780         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
 781         lookup_minimal_symbol() to find symbol entry.
 782         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
 783
 784 2018-03-23  Keith Seitz  <keiths@redhat.com>
 785
 786         PR c++/22968
 787         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
 788         nested type definitions for C++, too.
 789
 790 2018-03-23  Tom Tromey  <tom@tromey.com>
 791
 792         * machoread.c (struct oso_el): Add a constructor.  Don't define as
 793         a typedef.
 794         (macho_register_oso): Remove.
 795         (macho_symtab_read): Take a std::vector.
 796         (oso_el_compare_name): Now a std::sort comparator.
 797         (macho_symfile_read_all_oso): Take a std::vector.
 798         (macho_symfile_read): Use std::vector.  Remove cleanups.
 799
 800 2018-03-22  Tom Tromey  <tom@tromey.com>
 801
 802         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
 803         (record_full_goto_bookmark): Use std::string.
 804
 805 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
 806
 807         PR tdep/18295
 808         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
 809         a single mask.
 810
 811 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
 812
 813         * rs6000-tdep.c (store_insn_p): New function.
 814         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
 815         and cr_reg to their unshifted values. Use store_insn_p to
 816         match LR saves using either R1 or fdata->alloca_reg. Use
 817         store_insn_p to match CR saves. Set alloca_reg_offset
 818         when alloca_reg and framep are set. Remove lr_reg shift
 819         when assigning to fdata->lr_register.
 820
 821 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 822
 823         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
 824         command line args instead of emitting a warning.
 825
 826 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
 827
 828         * tracepoint.h (struct static_tracepoint_marker): Initialize
 829         fields, define default constructor, move constructor and move
 830         assignment, disable the rest.
 831         <str_id, extra>: Make std::string.
 832         (release_static_tracepoint_marker): Remove.
 833         (free_current_marker): Remove.
 834         * tracepoint.c (free_current_marker): Remove.
 835         (parse_static_tracepoint_marker_definition): Adjust to
 836         std::string, use new hex2str overload.
 837         (release_static_tracepoint_marker): Remove.
 838         (print_one_static_tracepoint_marker): Get marker by reference
 839         and adjust to std::string.
 840         (info_static_tracepoint_markers_command): Adjust to std::vector
 841         changes
 842         * target.h (static_tracepoint_marker_p): Remove typedef.
 843         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
 844         (struct target_ops) <to_static_tracepoint_marker_at>: Return
 845         bool.
 846         <to_static_tracepoint_markers_by_strid>: Return std::vector.
 847         * target-debug.h
 848         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
 849         (target_debug_print_std_vector_static_tracepoint_marker): New.
 850         (target_debug_print_struct_static_tracepoint_marker_p): Rename
 851         to...
 852         (target_debug_print_static_tracepoint_marker_p): ... this.
 853         * target-delegates.c: Re-generate.
 854         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
 855         Make std::string.
 856         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
 857         (decode_static_tracepoint_spec): Adjust to std::vector.
 858         (tracepoint_print_one_detail): Adjust to std::string.
 859         (strace_marker_decode_location): Adjust to std::string.
 860         (update_static_tracepoint): Adjust to std::string, remove call
 861         to release_static_tracepoint_marker.
 862         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
 863         Adjust to std::vector.
 864         * remote.c (remote_static_tracepoint_marker_at): Return bool.
 865         (remote_static_tracepoint_markers_by_strid): Adjust to
 866         std::vector.
 867         * common/rsp-low.h (hex2str): New overload with explicit count
 868         of bytes.
 869         * common/rsp-low.c (hex2str): New overload with explicit count
 870         of bytes.
 871         * unittests/rsp-low-selftests.c (test_hex2str): New function.
 872         (_initialize_rsp_low_selftests): Add test_hex2str test.
 873         * unittests/tracepoint-selftests.c
 874         (test_parse_static_tracepoint_marker_definition): Adjust to
 875         std::string.
 876
 877 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
 878
 879         * tracepoint.c (parse_static_tracepoint_marker_definition):
 880         Consider case where the definition is followed by more
 881         definitions.
 882         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 883         tracepoint-selftests.c.
 884         * unittests/tracepoint-selftests.c: New.
 885
 886 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
 887
 888         * MAINTAINERS (Write After Approval): Add Pedro Franco de
 889         Carvalho.
 890
 891 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
 892
 893         * symtab.c (find_pc_sect_line): fixed indentation.
 894
 895 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
 896
 897         * symtab.c (find_pc_sect_line): now uses binary search.
 898
 899 2018-03-19  Tom Tromey  <tom@tromey.com>
 900
 901         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
 902         "IDENT" production.
 903
 904 2018-03-19  Pedro Alves  <palves@redhat.com>
 905             Tom Tromey  <tom@tromey.com>
 906
 907         * unittests/observable-selftests.c: New file.
 908         * common/observable.h: New file.
 909         * observable.h: New file.
 910         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
 911         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
 912         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
 913         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
 914         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
 915         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
 916         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
 917         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
 918         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
 919         python/py-breakpoint.c, python/py-finishbreakpoint.c,
 920         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
 921         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
 922         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
 923         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
 924         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
 925         tui/tui-interp.c, valops.c: Update all users.
 926         * tui/tui-hooks.c (tui_bp_created_observer)
 927         (tui_bp_deleted_observer, tui_bp_modified_observer)
 928         (tui_inferior_exit_observer, tui_before_prompt_observer)
 929         (tui_normal_stop_observer, tui_register_changed_observer):
 930         Remove.
 931         (tui_observers_token): New global.
 932         (attach_or_detach, tui_attach_detach_observers): New functions.
 933         (tui_install_hooks, tui_remove_hooks): Use
 934         tui_attach_detach_observers.
 935         * record-btrace.c (record_btrace_thread_observer): Remove.
 936         (record_btrace_thread_observer_token): New global.
 937         * observer.sh: Remove.
 938         * observer.c: Rename to observable.c.
 939         * observable.c (namespace gdb_observers): Define new objects.
 940         (observer_debug): Move into gdb_observers namespace.
 941         (struct observer, struct observer_list, xalloc_observer_list_node)
 942         (xfree_observer_list_node, generic_observer_attach)
 943         (generic_observer_detach, generic_observer_notify): Remove.
 944         (_initialize_observer): Update.
 945         Don't include observer.inc.
 946         * Makefile.in (generated_files): Remove observer.h, observer.inc.
 947         (clean mostlyclean): Likewise.
 948         (observer.h, observer.inc): Remove targets.
 949         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
 950         (COMMON_SFILES): Use observable.c, not observer.c.
 951         * .gitignore: Remove observer.h.
 952
 953 2018-03-18  Tom Tromey  <tom@tromey.com>
 954
 955         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
 956         gdb::def_vector.
 957         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
 958
 959 2018-03-17  Tom Tromey  <tom@tromey.com>
 960
 961         * auto-load.c (auto_load_objfile_script_1): Use std::string.
 962
 963 2018-03-17  Tom Tromey  <tom@tromey.com>
 964
 965         * target.c (class scoped_target_fd): New.
 966         (target_fileio_close_cleanup): Remove.
 967         (target_fileio_read_alloc_1): Use scoped_target_fd.
 968
 969 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
 970
 971         * silent-rules.mk: New.
 972         * Makefile.in: Include silent-rules.mk
 973         (srcdir, VPATH, top_srcdir): Move up.
 974         (COMPILE): Add ECHO_CXX.
 975         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
 976         (init.c): Add ECHO_INIT_C.
 977         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
 978         (version.c): Add ECHO_GEN.
 979         (printcmd.o): Add ECHO_CXX.
 980         (target-float.o): Add ECHO_CXX.
 981         (ada-exp.o): Add ECHO_CXX.
 982         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
 983         (insight$(EXEEXT)): Add ECHO_CXXLD.
 984         * gnulib/configure.ac: Add AM_SILENT_RULES.
 985         * gnulib/aclocal.m4: Re-generate.
 986         * gnulib/configure: Re-generate.
 987         * gnulib/import/Makefile.in: Re-generate.
 988
 989 2018-03-16  Tom Tromey  <tom@tromey.com>
 990
 991         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
 992         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
 993         * utils.c (do_free_section_addr_info)
 994         (make_cleanup_free_section_addr_info): Remove.
 995         * symfile.h (struct other_sections): Add constructor.
 996         (struct section_addr_info): Remove.
 997         (section_addr_info): New typedef.
 998         (struct sym_fns) <sym_offsets>: Change type of parameter.
 999         (build_section_addr_info_from_objfile)
1000         (relative_addr_info_to_section_offsets, addr_info_make_relative)
1001         (default_symfile_offsets, symbol_file_add)
1002         (symbol_file_add_from_bfd)
1003         (build_section_addr_info_from_section_table): Update.
1004         (alloc_section_addr_info, free_section_addr_info): Don't declare.
1005         * symfile.c (alloc_section_addr_info): Remove.
1006         (build_section_addr_info_from_section_table): Change return type.
1007         Update.
1008         (build_section_addr_info_from_bfd)
1009         (build_section_addr_info_from_objfile): Likewise.
1010         (free_section_addr_info): Remove.
1011         (relative_addr_info_to_section_offsets): Change type of "addrs".
1012         (addrs_section_compar): Now a std::sort comparator.
1013         (addrs_section_sort): Change return type.
1014         (addr_info_make_relative): Change type of "addrs".  Update.
1015         (default_symfile_offsets, syms_from_objfile_1)
1016         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
1017         (symbol_file_add_separate): Update.
1018         (symbol_file_add): Change type of "addrs".  Update.
1019         (add_symbol_file_command): Update.  Remove cleanups.
1020         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
1021         cleanups.
1022         * symfile-debug.c (debug_sym_offsets): Change type of "info".
1023         * solib.c (solib_read_symbols): Update.
1024         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
1025         * machoread.c (macho_symfile_offsets): Update.
1026         * jit.c (jit_bfd_try_read_symtab): Update.
1027
1028 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
1029
1030         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1031         unittests/utils-selftests.c.
1032         * unittests/utils-selftests.c: New file.
1033
1034 2018-03-14  Tom Tromey  <tom@tromey.com>
1035
1036         PR cli/14977:
1037         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
1038         for NULL.
1039
1040 2018-03-14  Tom Tromey  <tom@tromey.com>
1041
1042         PR cli/19918:
1043         * printcmd.c (printf_pointer): Allow "-" in format.
1044
1045 2018-03-14  Tom Tromey  <tom@tromey.com>
1046
1047         * printcmd.c (_initialize_printcmd): Add usage to printf.
1048
1049 2018-03-14  Yao Qi  <qiyao@sourceware.org>
1050
1051         * MAINTAINERS: Update my email address.
1052
1053 2018-03-13  Tom Tromey  <tom@tromey.com>
1054
1055         * machoread.c (macho_check_dsym): Change filenamep to a
1056         std::string*.
1057         (macho_symfile_read): Update.
1058         * symfile.c (load_command): Use std::string.
1059
1060 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1061
1062         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
1063         to error message string.
1064         (riscv_register_name): Use xsnprintf instead of sprintf.
1065         (riscv_insn::fetch_instruction): Use gdb_assert instead of
1066         internal_error.
1067         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
1068         error.
1069         (riscv_push_dummy_call): Likewise.
1070
1071 2018-03-12  Tom Tromey  <tom@tromey.com>
1072
1073         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
1074         Use gdb::byte_vector.
1075         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
1076
1077 2018-03-12  Yao Qi  <yao.qi@linaro.org>
1078
1079         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
1080         parameter type to readable_regcache.
1081         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
1082         the declaration.
1083
1084 2018-03-11  Tom Tromey  <tom@tromey.com>
1085
1086         * dwarf2read.c (struct nextfield): Add initializers.
1087         (struct nextfnfield): Remove.
1088         (struct fnfieldlist): Add initializers.  Remove "length" and
1089         "head", use std::vector.
1090         (struct decl_field_list): Remove.
1091         (struct field_info): Add initializers.
1092         <fields, baseclasses>: Now std::vector.
1093         <nbaseclasses, nfnfields, typedef_field_list_count,
1094         nested_types_list_count>: Remove.
1095         (dwarf2_add_field, dwarf2_add_type_defn)
1096         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
1097         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
1098         (process_structure_scope): Update.
1099
1100 2018-03-11  Tom Tromey  <tom@tromey.com>
1101
1102         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
1103         for use by std::sort.
1104         (build_type_psymtabs_1): Use std::vector.
1105
1106 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
1107
1108         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
1109         and LIBMPFR in the printed configuration.
1110
1111 2018-03-08  Tom Tromey  <tom@tromey.com>
1112
1113         * source.c (get_filename_and_charpos): Use scoped_fd.
1114         * nto-procfs.c (procfs_open_1): Use scoped_fd.
1115         (procfs_pidlist): Likewise.
1116         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
1117         (iterate_over_mappings): Likewise.
1118
1119 2018-03-08  Tom Tromey  <tom@tromey.com>
1120
1121         * infcall.c (struct call_return_meta_info)
1122         <stack_temporaries_enabled>: Remove.
1123         (get_call_return_value, call_function_by_hand_dummy): Update.
1124         * thread.c (disable_thread_stack_temporaries): Remove.
1125         (enable_thread_stack_temporaries): Remove.
1126         (thread_stack_temporaries_enabled_p): Return bool.
1127         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
1128         (get_last_thread_stack_temporary): Update.
1129         * eval.c (evaluate_subexp): Update.
1130         * gdbthread.h (class enable_thread_stack_temporaries): Now a
1131         class, not a function.
1132         (value_ptr, value_vec): Remove typedefs.
1133         (class thread_info) <stack_temporaries_enabled>: Now bool.
1134         <stack_temporaries>: Now a std::vector.
1135         (thread_stack_temporaries_enabled_p)
1136         (value_in_thread_stack_temporaries): Return bool.
1137
1138 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
1139
1140         * remote.c (putpkt_binary): Fix omitted bytes reporting.
1141         (getpkt_or_notif_sane_1): Likewise.
1142
1143 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
1144
1145         * build-id.c (build_id_to_debug_bfd): Use std::string.
1146
1147 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
1148
1149         * build-id.c (find_separate_debug_file_by_buildid): Return
1150         std::string.
1151         * build-id.h (find_separate_debug_file_by_buildid): Return
1152         std::string.
1153         * coffread.c (coff_symfile_read): Adjust to std::string.
1154         * elfread.c (elf_symfile_read): Adjust to std::string.
1155         * symfile.c (separate_debug_file_exists): Change parameter to
1156         std::string.
1157         (find_separate_debug_file): Return std::string.
1158         (find_separate_debug_file_by_debuglink): Return std::string.
1159         * symfile.h (find_separate_debug_file_by_debuglink): Return
1160         std::string.
1161
1162 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
1163
1164         * common/xml-utils.c (xml_escape_text): Move code to...
1165         (xml_escape_text_append): ... this new function.
1166         * common/xml-utils.h (xml_escape_text_append): New declaration.
1167         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
1168         New function.
1169         (_initialize_xml_utils): register test_xml_escape_text_append as
1170         a selftest.
1171
1172 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
1173
1174         * defs.h: Remove MAX_REGISTER_SIZE.
1175         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
1176         asserts.
1177         * python/py-unwind.c (pyuw_sniffer): Likewise.
1178
1179 2018-03-07  Tom Tromey  <tom@tromey.com>
1180
1181         * linux-tdep.c (linux_info_proc): Update.
1182         * target.h (struct target_ops) <to_fileio_readlink>: Return
1183         optional<string>.
1184         (target_fileio_readlink): Return optional<string>.
1185         * remote.c (remote_hostio_readlink): Return optional<string>.
1186         * inf-child.c (inf_child_fileio_readlink): Return
1187         optional<string>.
1188         * target.c (target_fileio_readlink): Return optional<string>.
1189
1190 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1191
1192         * regcache.c (cooked_read_test): Add riscv to the list of
1193         architectures that have a save_reggroup.
1194
1195 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1196
1197         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
1198         value is not a dynamic class object.
1199
1200 2018-03-06  Tom Tromey  <tom@tromey.com>
1201
1202         * rust-exp.y: Formatting fixes.
1203
1204 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1205
1206         * riscv-tdep.c (riscv_register_name): Remove target description
1207         support.
1208         (riscv_gdbarch_init): Remove target description check.
1209
1210 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1211
1212         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
1213         comment.
1214         * riscv-tdep.h: Likewise.
1215
1216 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1217
1218         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
1219         (riscv_pseudo_register_write): Delete.
1220         (riscv_gdbarch_init): Remove all use of pseudo registers.
1221
1222 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1223
1224         * record-btrace.c (btrace_print_lines): Replace cleanup
1225         parameter with RAII equivalents.
1226         (btrace_insn_history): Replace cleanup with RAII equivalents.
1227         * ui-out.h (make_cleanup_ui_out_list_begin_end,
1228         make_cleanup_ui_out_tuple_begin_end): Remove.
1229         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
1230         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
1231         make_cleanup_ui_out_list_begin_end): Remove.
1232
1233 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1234
1235         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
1236         parameter types to std::vector.  Use bool.
1237         (record_btrace_wait): Replace VEC(tp_t) with
1238         std::vector<thread_info *>.
1239         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
1240
1241 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1242
1243         * record-btrace.c (record_btrace_disable_callback): Remove.
1244         (struct scoped_btrace_disable): New.
1245         (record_btrace_open): Use scoped_btrace_disable.
1246
1247 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1248
1249         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
1250         reading values from registers.
1251
1252 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1253
1254         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
1255         where appropriate.
1256
1257 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1258
1259         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
1260         change parameter type.  Use GDB's print functions, and use
1261         core_addr_to_string where appropriate.
1262         (riscv_push_dummy_call): Use core_addr_to_string where
1263         appropriate, update call to riscv_print_arg_location, and reindent
1264         a few lines.
1265         (riscv_return_value): Update call to riscv_print_arg_location.
1266
1267 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1268             Tim Newsome <tim@sifive.com>
1269             Albert Ou <a0u@eecs.berkeley.edu>
1270             Darius Rad <darius@bluespec.com>
1271
1272         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
1273         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
1274         (ALLDEPFILES): Add riscv-tdep.c
1275         * configure.tgt: Add riscv support.
1276         * riscv-tdep.c: New file.
1277         * riscv-tdep.h: New file.
1278         * NEWS: Mention new target.
1279         * MAINTAINERS: Add entry for riscv.
1280
1281 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1282
1283         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
1284         fields within aggregates.
1285
1286 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
1287
1288         * record-btrace.c (btrace_print_lines): Change type of flags to
1289         gdb_disassembly_flags.
1290
1291 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
1292
1293         * fbsd-nat.c: Include "inf-ptrace.h".
1294         (USE_SIGTRAP_SIGINFO): Conditionally define.
1295         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
1296         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
1297         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
1298         function.
1299         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
1300         Likewise.
1301         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
1302         Likewise.
1303         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
1304         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
1305         "supports_stopped_by_hw_breakpoint" target methods.
1306
1307 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
1308
1309         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
1310         * fbsd-nat.c (debug_fbsd_nat): New variable.
1311         (show_fbsd_nat_debug): New function.
1312         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
1313         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
1314
1315 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
1316
1317         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
1318         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
1319         prototype.
1320         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
1321         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
1322         method.
1323
1324 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1325
1326         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
1327         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
1328
1329 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1330
1331         * charset.c (struct charset_vector): New.
1332         (charsets): Change type to charset_vector.
1333         (find_charset_names): Adjust.
1334         (add_one): Adjust.
1335         (_initialize_charset): Adjust.
1336
1337 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1338
1339         * progspace.h (struct program_space) <deleted_solibs>: Change
1340         type to std::vector<std::string>.
1341         * progspace.c (clear_program_space_solib_cache): Adjust.
1342         * breakpoint.c (print_solib_event): Adjust.
1343         (check_status_catch_solib): Adjust.
1344         * solib.c (update_solib_list): Adjust.
1345         * ui-out.h (class ui_out) <field_string>: New overload.
1346         * ui-out.c (ui_out::field_string): New overload.
1347
1348 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1349
1350         * progspace.h (struct program_space): Add constructor and
1351         destructor, initialize fields.
1352         (add_program_space): Remove.
1353         * progspace.c (add_program_space): Rename to...
1354         (program_space::program_space): ... this.
1355         (release_program_space): Rename to...
1356         (program_space::~program_space): ... this.
1357         (delete_program_space): Use delete to delete program_space.
1358         (initialize_progspace): Use new to allocate program_space.
1359         * inferior.c (add_inferior_with_spaces): Likewise.
1360         (clone_inferior_command): Likewise.
1361         * infrun.c (follow_fork_inferior): Likewise.
1362         (handle_vfork_child_exec_or_exit): Likewise.
1363
1364 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1365
1366         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
1367         (delim_string_to_char_ptr_vec): Return std::vector of
1368         gdb::unique_xmalloc_ptr.
1369         (dirnames_to_char_ptr_vec_append): Take std::vector of
1370         gdb::unique_xmalloc_ptr.
1371         (dirnames_to_char_ptr_vec): Return std::vector of
1372         gdb::unique_xmalloc_ptr.
1373         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
1374         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
1375         (delim_string_to_char_ptr_vec): Return an std::vector of
1376         gdb::unique_xmalloc_ptr, adjust the code.
1377         (dirnames_to_char_ptr_vec_append): Take an std::vector of
1378         gdb::unique_xmalloc_ptr, adjust the code.
1379         (dirnames_to_char_ptr_vec): Return an std::vector of
1380         gdb::unique_xmalloc_ptr, adjust the code.
1381         * auto-load.c (auto_load_safe_path_vec): Change type to
1382         std::vector of gdb::unique_xmalloc_ptr.
1383         (auto_load_expand_dir_vars): Return an std::vector of
1384         gdb::unique_xmalloc_ptr, adjust the code.
1385         (auto_load_safe_path_vec_update): Adjust.
1386         (filename_is_in_auto_load_safe_path_vec): Adjust.
1387         (auto_load_objfile_script_1): Adjust.
1388         * build-id.c (build_id_to_debug_bfd): Adjust.
1389         * linux-thread-db.c (thread_db_load_search): Adjust.
1390         * source.c (add_path): Adjust.
1391         (openp): Adjust.
1392         * symfile.c (find_separate_debug_file): Adjust.
1393         * utils.c (do_free_char_ptr_vec): Remove.
1394         (make_cleanup_free_char_ptr_vec): Remove.
1395
1396 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
1397
1398         PR gdb/22907
1399         * common/pathstuff.c: Conditionally include "<windows.h>".
1400
1401 2018-03-01  Georg Sauthoff  <mail@georg.so>
1402
1403         PR gdb/22888
1404         * gcore.in: Quote variables and switch interpreter to bash.
1405
1406 2018-03-01  Tom Tromey  <tom@tromey.com>
1407
1408         * dwarf2read.c (alloc_discriminant_info): Fix default_index
1409         assertion.  Add assertion for discriminant_index.
1410         (quirk_rust_enum): Use correct base type name in univariant case.
1411
1412 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
1413
1414         * record.c (get_call_history_modifiers): Return a
1415         record_print_flags.
1416         (cmd_record_call_history): Adjust.
1417         * record-btrace.c (record_btrace_call_history): Adjust.
1418         (record_btrace_call_history_range): Adjust.
1419         (record_btrace_call_history_from): Adjust.
1420         * target-debug.h (target_debug_print_record_print_flags): New.
1421         * target-delegates.c: Re-generate.
1422         * target.c (target_call_history): Change flags type.
1423         (target_call_history_from): Likewise.
1424         (target_call_history_range): Likewise.
1425         * target.h (struct target_ops) <target_call_history>: Likewise.
1426         (target_call_history_from): Likewise.
1427         (target_call_history_range): Likewise.
1428
1429 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
1430             Simon Marchi  <simon.marchi@polymtl.ca>
1431
1432         * common/common-utils.c: Include "sys/stat.h".
1433         (is_regular_file): Move here from "source.c"; change return
1434         type to "bool".
1435         * common/common-utils.h (is_regular_file): New prototype.
1436         * common/pathstuff.c (contains_dir_separator): New function.
1437         * common/pathstuff.h (contains_dir_separator): New prototype.
1438         * source.c: Don't include "sys/stat.h".
1439         (is_regular_file): Move to "common/common-utils.c".
1440
1441 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
1442
1443         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
1444         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
1445         * auto-load.c: Include "common/pathstuff.h".
1446         * common/common-def.h (current_directory): Move here.
1447         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
1448         function.
1449         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
1450         prototype.
1451         * common/pathstuff.c: New file.
1452         * common/pathstuff.h: New file.
1453         * compile/compile.c: Include "common/pathstuff.h".
1454         * defs.h (current_directory): Move to "common/common-defs.h".
1455         * dwarf2read.c: Include "common/pathstuff.h".
1456         * exec.c: Likewise.
1457         * guile/scm-safe-call.c: Likewise.
1458         * linux-thread-db.c: Likewise.
1459         * main.c: Likewise.
1460         * nto-tdep.c: Likewise.
1461         * objfiles.c: Likewise.
1462         * source.c: Likewise.
1463         * symtab.c: Likewise.
1464         * utils.c: Include "common/pathstuff.h".
1465         (gdb_realpath): Move to "common/pathstuff.c".
1466         (gdb_realpath_keepfile): Likewise.
1467         (gdb_abspath): Likewise.
1468         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
1469         (gdb_realpath_keepfile): Likewise.
1470         (gdb_abspath): Likewise.
1471
1472 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
1473
1474         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
1475         wildcard process pid for super_resume for kernels with a
1476         specific bug.
1477
1478 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
1479
1480         * compile/compile.c (get_args): Add additional comments
1481         explaining function.
1482
1483 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
1484             Tom Tromey  <tom@tromey.com>
1485
1486         * target.h (memory_write_request_s): Remove typedef.  Don't define
1487         VEC.
1488         (target_write_memory_blocks): Change argument to std::vector.
1489         (struct memory_write_request): Add constructor.
1490         * target-memory.c (compare_block_starting_address): Return bool.
1491         Change argument types.
1492         (claim_memory): Change arguments to use std::vector.
1493         (split_regular_and_flash_blocks, blocks_to_erase)
1494         (compute_garbled_blocks): Likewise.
1495         (cleanup_request_data, cleanup_write_requests_vector): Remove.
1496         (target_write_memory_blocks): Change argument to std::vector.
1497         * symfile.c (struct load_section_data): Add constructor and
1498         destructor.  Use std::vector for "requests".
1499         (struct load_progress_data): Add initializers.
1500         (load_section_callback): Update.  Use "new".
1501         (clear_memory_write_data): Remove.
1502         (generic_load): Update.
1503
1504 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
1505
1506         * arch/aarch64.h: Use common/tdesc.h.
1507
1508 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
1509
1510         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
1511         architecture with a 64-bit ABI.
1512
1513 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
1514
1515         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
1516         ahead of target description loading.
1517
1518 2018-02-26  Tom Tromey  <tom@tromey.com>
1519
1520         * stack.c (backtrace_command_1): Update.
1521         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
1522         of "flags".
1523         * python/py-framefilter.c (py_print_frame)
1524         (gdbpy_apply_frame_filter): Change type of "flags".
1525         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
1526         of "flags".
1527         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
1528         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
1529         * extension.h (enum frame_filter_flag): Rename from
1530         frame_filter_flags.
1531         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
1532         (apply_ext_lang_frame_filter): Change type of "flags".
1533         * extension.c (apply_ext_lang_frame_filter): Change type of
1534         "flags".
1535         * extension-priv.h (struct extension_language_ops)
1536         <apply_frame_filter>: Change type of "flags".
1537
1538 2018-02-26  Tom Tromey  <tom@tromey.com>
1539
1540         PR python/16497:
1541         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
1542         off-by-one in py_end computation.
1543         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
1544         PRINT_MORE_FRAMES.
1545         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
1546         constant.
1547
1548 2018-02-26  Tom Tromey  <tom@tromey.com>
1549
1550         * dwarf2read.c (struct variant_field): New.
1551         (struct nextfield) <variant>: New field.
1552         (dwarf2_add_field): Handle DW_TAG_variant_part.
1553         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
1554         discriminated union.
1555         (read_structure_type): Handle DW_TAG_variant_part.
1556         (handle_struct_member_die): New function, extracted from
1557         process_structure_scope.  Handle DW_TAG_variant.
1558         (process_structure_scope): Handle discriminated unions.  Call
1559         handle_struct_member_die.
1560
1561 2018-02-26  Tom Tromey  <tom@tromey.com>
1562
1563         * rust-lang.h (rust_last_path_segment): Declare.
1564         * rust-lang.c (rust_last_path_segment): Now public.  Change
1565         contract.
1566         (struct disr_info): Remove.
1567         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
1568         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
1569         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
1570         (rust_enum_p, rust_enum_variant): New function.
1571         (rust_underscore_fields): Remove "offset" parameter.
1572         (rust_print_enum): New function.
1573         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
1574         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
1575         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
1576         enums.
1577         (rust_internal_print_type): New function, from rust_print_type.
1578         Remove enum code.
1579         (rust_print_type): Call rust_internal_print_type.
1580         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
1581         Update enum handling.
1582         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
1583         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
1584         (rust_union_quirks): New functions.
1585         (process_full_comp_unit, process_full_type_unit): Call
1586         rust_union_quirks.
1587         (process_structure_scope): Update rust_unions if necessary.
1588
1589 2018-02-26  Tom Tromey  <tom@tromey.com>
1590
1591         * value.h (value_union_variant): Declare.
1592         * valops.c (value_union_variant): New function.
1593         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
1594         (struct discriminant_info): New.
1595         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
1596         enumerator.
1597         (struct main_type) <flag_discriminated_union>: New field.
1598
1599 2018-02-26  Tom Tromey  <tom@tromey.com>
1600
1601         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1602         unittests/unpack-selftests.c.
1603         * unittests/unpack-selftests.c: New file.
1604         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
1605
1606 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1607
1608         * dwarf2read.c (struct partial_die_info) <read>: New method.
1609         (read_partial_die): Remove the declaration.
1610         (load_partial_dies): Update.
1611         (partial_die_info::partial_die_info):
1612         (read_partial_die): Change it to partial_die_info::read.
1613
1614 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1615
1616         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
1617         (fixup_partial_die): Remove declaration.
1618         (scan_partial_symbols): Update.
1619         (partial_die_parent_scope): Likewise.
1620         (partial_die_full_name): Likewise.
1621         (fixup_partial_die): Change it to partial_die_info::fixup.
1622
1623 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1624
1625         * dwarf2read.c (read_partial_die): Update the declaration.
1626         (load_partial_dies): Caller update.
1627         (read_partial_die): Remove one argument abbrev_len.
1628
1629 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1630
1631         * dwarf2read.c (struct partial_die_info): Add ctor, delete
1632         assignment operator.
1633         (load_partial_dies): Use ctor and copy ctor.
1634         (read_partial_die): Update.
1635         (dwarf2_cu::find_partial_die): Use ctor.
1636
1637 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1638
1639         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
1640         (find_partial_die_in_comp_unit): Change it to
1641         dwarf2_cu::find_partial_die.
1642         (find_partial_die): Update.
1643
1644 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1645
1646         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
1647         is NULL.
1648
1649 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1650
1651         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
1652
1653 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
1654
1655         * arch/amd64.h: Use common/tdesc.h.
1656         * arch/i386.c: Likewise.
1657         * arch/i386.h: Likewise.
1658         * arch/tic6x.c: Likewise.
1659         * arch/tdesc.h: Move file from here...
1660         * common/tdesc.h: ...to here.
1661         * features/aarch64-core.c: Regenerate.
1662         * features/aarch64-fpu.c: Regenerate.
1663         * features/i386/32bit-avx.c: Regenerate.
1664         * features/i386/32bit-avx512.c: Regenerate.
1665         * features/i386/32bit-core.c: Regenerate.
1666         * features/i386/32bit-linux.c: Regenerate.
1667         * features/i386/32bit-mpx.c: Regenerate.
1668         * features/i386/32bit-pkeys.c: Regenerate.
1669         * features/i386/32bit-sse.c: Regenerate.
1670         * features/i386/64bit-avx.c: Regenerate.
1671         * features/i386/64bit-avx512.c: Regenerate.
1672         * features/i386/64bit-core.c: Regenerate.
1673         * features/i386/64bit-linux.c: Regenerate.
1674         * features/i386/64bit-mpx.c: Regenerate.
1675         * features/i386/64bit-pkeys.c: Regenerate.
1676         * features/i386/64bit-segments.c: Regenerate.
1677         * features/i386/64bit-sse.c: Regenerate.
1678         * features/i386/x32-core.c: Regenerate.
1679         * features/tic6x-c6xp.c: Regenerate.
1680         * features/tic6x-core.c: Regenerate.
1681         * features/tic6x-gp.c: Regenerate.
1682         * target-descriptions.c: Use common/tdesc.h.
1683         * target-descriptions.h: Likewise.
1684
1685 2018-02-24  Tom Tromey  <tom@tromey.com>
1686
1687         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
1688         (try_thread_db_load_from_dir, thread_db_load_search): Use
1689         std::string.
1690         (info_auto_load_libthread_db_compare): Return bool.  Change
1691         argument types.
1692         (info_auto_load_libthread_db): Use std::vector, std::string.
1693         Remove cleanups.
1694
1695 2018-02-24  Tom Tromey  <tom@tromey.com>
1696
1697         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
1698         std::string.
1699         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
1700         std::string*.
1701         * gdbarch.c: Rebuild.
1702         * gdbarch.h: Rebuild.
1703         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
1704         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
1705         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
1706         std::string*.
1707
1708 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
1709
1710         * gdbtypes.h (sect_offset): Change type to uint64_t.
1711         (sect_offset_str): New function.
1712         * dwarf2read.c (create_addrmap_from_aranges): Use
1713         sect_offset_str.
1714         (error_check_comp_unit_head): Likewise.
1715         (create_debug_type_hash_table): Likewise.
1716         (read_cutu_die_from_dwo): Likewise.
1717         (init_cutu_and_read_dies): Likewise.
1718         (init_cutu_and_read_dies_no_follow): Likewise.
1719         (process_psymtab_comp_unit_reader): Likewise.
1720         (partial_die_parent_scope): Likewise.
1721         (peek_die_abbrev): Likewise.
1722         (process_queue): Likewise.
1723         (dwarf2_physname): Likewise.
1724         (read_namespace_alias): Likewise.
1725         (read_import_statement): Likewise.
1726         (create_dwo_cu_reader): Likewise.
1727         (create_cus_hash_table): Likewise.
1728         (lookup_dwo_cutu): Likewise.
1729         (inherit_abstract_dies): Likewise.
1730         (read_func_scope): Likewise.
1731         (read_call_site_scope): Likewise.
1732         (dwarf2_add_member_fn): Likewise.
1733         (read_common_block): Likewise.
1734         (read_module_type): Likewise.
1735         (read_typedef): Likewise.
1736         (read_subrange_type): Likewise.
1737         (load_partial_dies): Likewise.
1738         (read_partial_die): Likewise.
1739         (find_partial_die): Likewise.
1740         (read_str_index): Likewise.
1741         (dwarf2_string_attr): Likewise.
1742         (build_error_marker_type): Likewise.
1743         (lookup_die_type): Likewise.
1744         (dump_die_shallow): Likewise.
1745         (follow_die_ref): Likewise.
1746         (dwarf2_fetch_die_loc_sect_off): Likewise.
1747         (dwarf2_fetch_constant_bytes): Likewise.
1748         (follow_die_sig): Likewise.
1749         (get_signatured_type): Likewise.
1750         (get_DW_AT_signature_type): Likewise.
1751         (dwarf2_find_containing_comp_unit): Likewise.
1752         (set_die_type): Likewise.
1753
1754 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
1755
1756         * arch/aarch64.c: Include "common-defs.h".
1757         * arch/amd64.c: Likewise.
1758         * arch/i386.c: Likewise.
1759
1760 2018-02-21  Tom Tromey  <tom@tromey.com>
1761
1762         * value.h: (extract_field_op): Update.
1763         * eval.c (extract_field_op): Return a const char *.
1764         * expression.h (parse_expression_for_completion): Update.
1765         * completer.c (complete_expression): Update.
1766         (add_struct_fields): Make fieldname const.
1767         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
1768         (mark_completion_tag, parse_exp_in_context_1): Update.
1769         (parse_expression_for_completion): Change "name" to
1770         unique_xmalloc_ptr*.
1771
1772 2018-02-21  Tom Tromey  <tom@tromey.com>
1773
1774         * infcall.c (call_function_by_hand_dummy): Use std::vector.
1775
1776 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1777
1778         * avr-tdep.c (avr_read_pc): Change parameter type to
1779         readable_regcache.
1780         * gdbarch.sh (read_pc): Likewise.
1781         * gdbarch.c: Re-generated.
1782         * gdbarch.h: Re-generated.
1783         * hppa-tdep.c (hppa_read_pc): Change parameter type to
1784         readable_regcache.
1785         * ia64-tdep.c (ia64_read_pc): Likewise.
1786         * mips-tdep.c (mips_read_pc): Likewise.
1787         * spu-tdep.c (spu_read_pc): Likewise.
1788
1789 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1790
1791         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
1792         * regcache-dump.c: New file.
1793         * regcache.c: Move register_dump to regcache-dump.c.
1794         (maintenance_print_registers): Likewise.
1795         (maintenance_print_raw_registers): Likewise.
1796         (maintenance_print_cooked_registers): Likewise.
1797         (maintenance_print_register_groups): Likewise.
1798         (maintenance_print_remote_registers): Likewise.
1799         (_initialize_regcache): Likewise.
1800         * regcache.h (register_dump): Moved from regcache.c.
1801
1802 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1803
1804         * regcache.c (regcache::regcache): Update.
1805         (regcache::invalidate): Move it to detached_regcache::invalidate.
1806         (get_thread_arch_aspace_regcache): Update.
1807         (regcache::raw_update): Update.
1808         (regcache::cooked_read): Remove some code.
1809         (regcache::cooked_read_value): Likewise.
1810         (regcache::raw_write): Remove assert on m_readonly_p.
1811         (regcache::raw_supply_integer): Move it to
1812         detached_regcache::raw_supply_integer.
1813         (regcache::raw_supply_zeroed): Likewise.
1814         * regcache.h (detached_regcache) <raw_supply_integer>: New
1815         declaration.
1816         <raw_supply_zeroed, invalidate>: Likewise.
1817         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
1818         <invalidate>: Likewise.
1819         <m_readonly_p>: Removed.
1820
1821 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1822
1823         * infcmd.c (get_return_value): Let stop_regs point to
1824         get_current_regcache.
1825         * regcache.c (regcache::regcache): Remove.
1826         (register_dump_reg_buffer): New class.
1827         (regcache_print): Adjust.
1828         * regcache.h (regcache): Remove constructors.
1829
1830 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1831
1832         * regcache.c (class register_dump): New class.
1833         (register_dump_regcache, register_dump_none): New class.
1834         (register_dump_remote, register_dump_groups): New class.
1835         (regcache_print): Update.
1836         * regcache.h (regcache_dump_what): Move it to regcache.c.
1837         (regcache) <dump>: Remove.
1838
1839 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1840
1841         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
1842          reg_buffer_rw *.
1843         (jit_unwind_reg_set_impl): Call raw_supply.
1844         (jit_frame_sniffer): Use reg_buffer_rw.
1845         * record-full.c (record_full_core_regbuf): Change its type.
1846         (record_full_core_open_1): Use reg_buffer_rw.
1847         (record_full_close): Likewise.
1848         (record_full_core_fetch_registers): Use regcache->raw_supply.
1849         (record_full_core_store_registers): Likewise.
1850         * regcache.c (regcache::get_register_status): Move it to
1851         reg_buffer.
1852         (regcache_raw_set_cached_value): Remove.
1853         (regcache::raw_set_cached_value): Remove.
1854         (regcache::raw_write): Call raw_supply.
1855         (regcache::raw_supply): Move it to reg_buffer_rw.
1856         * regcache.h (regcache_raw_set_cached_value): Remove.
1857         (reg_buffer_rw): New class.
1858
1859 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1860
1861         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
1862         readonly_detached_regcache.
1863         (dummy_frame_prev_register): Use regcache->cooked_read.
1864         * frame.c (frame_save_as_regcache): Change return type.
1865         (frame_pop): Update.
1866         * frame.h (frame_save_as_regcache): Update declaration.
1867         * inferior.h (get_infcall_suspend_state_regcache): Update
1868         declaration.
1869         * infrun.c (infcall_suspend_state) <registers>: use
1870         readonly_detached_regcache.
1871         (save_infcall_suspend_state): Don't use regcache_dup.
1872         (get_infcall_suspend_state_regcache): Change return type.
1873         * linux-fork.c (struct fork_info) <savedregs>: Change to
1874         readonly_detached_regcache.
1875         <pc>: New field.
1876         (fork_save_infrun_state): Don't use regcache_dup.
1877         (info_checkpoints_command): Adjust.
1878         * mi/mi-main.c (register_changed_p): Update declaration.
1879         (mi_cmd_data_list_changed_registers): Use
1880         readonly_detached_regcache.
1881         (register_changed_p): Change parameter type to
1882         readonly_detached_regcache.
1883         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
1884         readonly_detached_regcache.
1885         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
1886         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
1887         New.
1888         (regcache::save): Move it to reg_buffer.
1889         (regcache::restore): Change parameter type.
1890         (regcache_dup): Remove.
1891         * regcache.h (reg_buffer) <save>: New method.
1892         (readonly_detached_regcache): New class.
1893         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
1894         readonly_detached_regcache.
1895         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
1896
1897 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1898
1899         * frame.c (frame_save_as_regcache): Use regcache method save.
1900         (frame_pop): Use regcache method restore.
1901         * infrun.c (restore_infcall_suspend_state): Likewise.
1902         * linux-fork.c (fork_load_infrun_state): Likewise.
1903         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
1904         save.
1905         * regcache.c (regcache_save): Remove.
1906         (regcache::restore): More asserts.
1907         (regcache_cpy): Remove.
1908         * regcache.h (regcache_save): Remove the declaration.
1909         (regcache::restore): Move from private to public.
1910         Remove the friend declaration of regcache_cpy.
1911         (regcache_cpy): Remove declaration.
1912
1913 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1914
1915         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
1916         parameter type to 'readable_regcache *'.
1917         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1918         * arm-tdep.c (arm_neon_quad_read): Likewise.
1919         (arm_pseudo_read): Likewise.
1920         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1921         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1922         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1923         * gdbarch.c: Re-generated.
1924         * gdbarch.h: Re-generated.
1925         * gdbarch.sh (pseudo_register_read): Change parameter type to
1926         'readable_regcache *'.
1927         (pseudo_register_read_value): Likewise.
1928         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
1929         (h8300_pseudo_register_read): Likewise.
1930         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
1931         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1932         (i386_pseudo_register_read_into_value): Likewise.
1933         (i386_pseudo_register_read_value): Likewise.
1934         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
1935         declaration.
1936         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
1937         * m32c-tdep.c (m32c_raw_read): Likewise.
1938         (m32c_read_flg): Likewise.
1939         (m32c_banked_register): Likewise.
1940         (m32c_banked_read): Likewise.
1941         (m32c_sb_read): Likewise.
1942         (m32c_part_read): Likewise.
1943         (m32c_cat_read): Likewise.
1944         (m32c_r3r2r1r0_read): Likewise.
1945         (m32c_pseudo_register_read): Likewise.
1946         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1947         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1948         (mep_pseudo_cr64_read): Likewise.
1949         (mep_pseudo_register_read): Likewise.
1950         * mips-tdep.c (mips_pseudo_register_read): Likewise.
1951         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1952         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1953         * regcache.c (regcache::raw_read): Move it to readable_regcache.
1954         (regcache::cooked_read): Likewise.
1955         (regcache::cooked_read_value): Likewise.
1956         (regcache_cooked_read_signed):
1957         (regcache::cooked_read): Likewise.
1958         * regcache.h (readable_regcache): New class.
1959         (regcache): Inherit readable_regcache.  Move some methods to
1960         readable_regcache.
1961         * rl78-tdep.c (rl78_pseudo_register_read): Change
1962         parameter type to 'readable_regcache *'.
1963         * rs6000-tdep.c (do_regcache_raw_read): Remove.
1964         (e500_pseudo_register_read): Change parameter type to
1965         'readable_regcache *'.
1966         (dfp_pseudo_register_read): Likewise.
1967         (vsx_pseudo_register_read): Likewise.
1968         (efpr_pseudo_register_read): Likewise.
1969         * s390-tdep.c (s390_pseudo_register_read): Likewise.
1970         * sh-tdep.c (sh_pseudo_register_read): Likewise.
1971         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
1972         (sh64_pseudo_register_read): Likewise.
1973         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
1974         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1975         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
1976         (spu_pseudo_register_read): Likewise.
1977         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1978         (xtensa_pseudo_register_read): Likewise.
1979
1980 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1981
1982         * regcache.c (regcache::regcache): Call reg_buffer ctor.
1983         (regcache::arch): Move it to reg_buffer::arch.
1984         (regcache::register_buffer): Likewise.
1985         (regcache::assert_regnum): Likewise.
1986         (regcache::num_raw_registers): Likewise.
1987         * regcache.h (reg_buffer): New class.
1988         (regcache): Inherit reg_buffer.
1989
1990 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
1991
1992         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
1993         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
1994
1995 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
1996
1997         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
1998
1999 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
2000
2001         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
2002         (SFILES): Remove common/*.c files.
2003         (COMMON_OBS): Remove some *.o files built from common/*.c files.
2004         * common/common.host: Add common reference.
2005         * configure.ac: Likewise.
2006         * configure: Regenerate.
2007
2008 2018-02-16  Yao Qi  <yao.qi@linaro.org>
2009
2010         * block.c (block_namespace_info): Inherit allocate_on_obstack.
2011         (block_initialize_namespace): Use new.
2012         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
2013         (dwarf2_free_objfile): Use delete.
2014         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
2015         (copy_type_recursive): Use new.
2016         * gdb_obstack.h (allocate_on_obstack): New.
2017
2018 2018-02-15  Yao Qi  <yao.qi@linaro.org>
2019
2020         PR gdb/22849
2021         * inferior.c (exit_inferior_1): Reset inf->control.
2022
2023 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
2024
2025         * ada-lang.c (ada_to_fixed_value_create): Delete advance
2026         declaration.
2027
2028 2018-02-14  Pedro Alves  <palves@redhat.com>
2029
2030         * frame-unwind.c (frame_unwind_try_unwinder): Always call
2031         frame_cleanup_after_sniffer on exception.
2032
2033 2018-02-14  Tom Tromey  <tom@tromey.com>
2034
2035         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
2036         const.
2037         (solib_bfd_open): Make pathname const.
2038         * solib.c (solib_bfd_open): Make pathname const.
2039         * solib-spu.c (spu_bfd_fopen): Make name const.
2040         (spu_bfd_open): Make pathname const.
2041         * solib-darwin.c (darwin_bfd_open): Make pathname const.
2042         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
2043
2044 2018-02-14  Tom Tromey  <tom@tromey.com>
2045
2046         * symfile.c (symfile_bfd_open): Update.
2047         * source.h (openp, source_full_path_of, find_and_open_source):
2048         Change argument type to unique_xmalloc_ptr.
2049         * source.c (openp): Take a unique_xmalloc_ptr.
2050         (source_full_path_of, find_and_open_source): Likewise.
2051         (open_source_file, symtab_to_fullname): Update.
2052         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
2053         unique_xmalloc_ptr.
2054         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
2055         (exec_file_find): Update.
2056         * psymtab.c (psymtab_to_fullname): Update.
2057         * nto-tdep.h (nto_find_and_open_solib): Update.
2058         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
2059         unique_xmalloc_ptr.
2060         * exec.c (exec_file_attach): Update.
2061         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
2062         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
2063
2064 2018-02-14  Tom Tromey  <tom@tromey.com>
2065
2066         * solib.c: Include source.h.
2067         * nto-tdep.c: Include source.h.
2068         * mi/mi-cmd-env.c: Include source.h.
2069         * infcmd.c: Include source.h.
2070         * exec.c: Include source.h.
2071         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
2072         (add_path, directory_switch, source_path, init_source_path): Move
2073         declarations...
2074         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
2075         (add_path, directory_switch, source_path, init_source_path):
2076         ...here.
2077
2078 2018-02-14  Tom Tromey  <tom@tromey.com>
2079
2080         * solist.h (exec_file_find, solib_find): Return
2081         unique_xmalloc_ptr.
2082         (solib_bfd_fopen): Take a const char *.
2083         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
2084         (exec_file_find, solib_find): Likewise.
2085         (solib_bfd_fopen): Do not take ownership of "pathname".
2086         (solib_bfd_open): Use unique_xmalloc_ptr.
2087         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
2088         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
2089         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
2090         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
2091
2092 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
2093
2094         * ada-lang.c (name_match_type_from_name): Remove reference to
2095         ada_name_for_lookup in function's documentation.
2096         * ada-lang.h (ada_name_for_lookup): Delete declaration.
2097
2098 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
2099
2100         * defs.h (enum openp_flags): New enum.
2101         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
2102         Move to enum openp_flags.
2103         (openp_flags): New enum flags.
2104         (openp): Change parameter type to openp_flags.
2105         * source.c (openp): Change parameter type to openp_flags.
2106         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
2107         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
2108
2109 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
2110
2111         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
2112         per-command.
2113
2114 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2115
2116         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
2117         into...
2118         (class dwarf2_queue_guard): ...the destructor of this new class.
2119         (dw2_do_instantiate_symtab): Create instance of the new class
2120         dwarf2_queue_guard, remove cleanup.
2121
2122 2018-02-09  Tom Tromey  <tom@tromey.com>
2123
2124         * source.c (find_source_lines): Don't reference past the end of
2125         the vector.
2126
2127 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2128
2129         * remote.c (remote_btrace_maybe_reopen): Change error message.
2130         * btrace.c (btrace_enable): Likewise.
2131         (parse_xml_btrace): Likewise.
2132         (parse_xml_btrace_conf): Likewise.
2133
2134 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2135
2136         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
2137         (linux_enable_pt, linux_enable_bts): Call
2138         diagnose_perf_event_open_fail.
2139
2140 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2141
2142         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
2143         Remove parameter and change return type.  Update callers.  Move it.
2144         (linux_enable_bts, linux_enable_pt): Improve error message.
2145         (linux_enable_pt): Remove zero buffer size check.
2146         (linux_enable_btrace): Improve error messages.  Remove NULL return
2147         check.
2148
2149 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2150
2151         * btrace.c (btrace_enable): Remove target_supports_btrace call.
2152         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
2153         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
2154         (linux_supports_pt, linux_supports_btrace): Remove.
2155         (linux_enable_bts): Call cpu_supports_bts.
2156         * nat/linux-btrace.h (linux_supports_btrace): Remove.
2157         * remote.c (remote_supports_btrace): Remove.
2158         (init_remote_ops): Remove remote_supports_btrace.
2159         * target-delegates.c: Regenerated.
2160         * target.c (target_supports_btrace): Remove.
2161         * target.h (target_ops) <to_supports_btrace>: Remove
2162         (target_supports_btrace): Remove.
2163         * x86-linux-nat.c (x86_linux_create_target): Remove
2164         linux_supports_btrace.
2165
2166 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2167
2168         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
2169         btrace failed.
2170         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
2171         exception and use message in own exception.
2172
2173 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2174
2175         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
2176         (perf_event_pt_event_type): Use gdb_file_up.
2177         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
2178         scoped_fd, and scoped_mmap.
2179
2180 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2181
2182         * common/scoped_mmap.h: New.
2183         * unittests/scoped_mmap-selftest.c: New.
2184         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2185         unittests/scoped_mmap-selftest.c.
2186
2187 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2188
2189         * common/scoped_fd.h: New.
2190         * unittests/scoped_fd-selftest.c: New.
2191         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2192         unittests/scoped_fd-selftest.c.
2193
2194 2018-02-09  Tom Tromey  <tom@tromey.com>
2195
2196         * auto-load.c (auto_load_section_scripts): Use
2197         gdb::unique_xmalloc_ptr.
2198
2199 2018-02-09  Tom Tromey  <tom@tromey.com>
2200
2201         * auto-load.c (execute_script_contents): Use std::string.
2202
2203 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
2204
2205         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
2206         Python function, rather than a new command.
2207
2208 2018-02-08  Tom Tromey  <tom@tromey.com>
2209
2210         * solib.c (solib_find_1): Use std::string.
2211         (solib_bfd_fopen): Use unique_xmalloc_ptr.
2212
2213 2018-02-08  Tom Tromey  <tom@tromey.com>
2214
2215         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
2216
2217 2018-02-08  Tom Tromey  <tom@tromey.com>
2218
2219         * source.c (find_source_lines): Use gdb::def_vector.
2220
2221 2018-02-08  Tom Tromey  <tom@tromey.com>
2222
2223         * macrocmd.c (struct temporary_macro_definition): New.
2224         (macro_define_command): Use temporary_macro_definition.  Remove
2225         cleanups.
2226         (free_macro_definition_ptr): Remove.
2227
2228 2018-02-08  Tom Tromey  <tom@tromey.com>
2229
2230         * macroexp.c (maybe_expand): Use std::string.
2231
2232 2018-02-08  Tom Tromey  <tom@tromey.com>
2233
2234         * macroexp.c (struct macro_buffer): Add initializers for some
2235         members.
2236         (init_buffer, init_shared_buffer, free_buffer)
2237         (free_buffer_return_text): Remove.
2238         (macro_buffer): New constructors.
2239         (~macro_buffer): New destructor.
2240         (macro_buffer::set_shared): New method.
2241         (macro_buffer::resize_buffer, macro_buffer::appendc)
2242         (macro_buffer::appendmem): Now methods, not free functions.
2243         (set_token, append_tokens_without_splicing, stringify)
2244         (macro_stringify): Update.
2245         (gather_arguments): Change return type.  Remove argc_p argument,
2246         add args_ptr argument.  Use std::vector.
2247         (substitute_args): Remove argc argument.  Accept std::vector.
2248         (expand): Update.  Use std::vector.
2249         (scan, macro_expand, macro_expand_next): Update.
2250
2251 2018-02-08  Tom Tromey  <tom@tromey.com>
2252
2253         * symtab.c (default_collect_symbol_completion_matches_break_on):
2254         Use unique_xmalloc_ptr.
2255         * macroscope.h: (sal_macro_scope, user_macro_scope)
2256         (default_macro_scope): Return unique_xmalloc_ptr.
2257         * macroscope.c (sal_macro_scope, user_macro_scope)
2258         (default_macro_scope): Return unique_xmalloc_ptr.
2259         * macroexp.h (macro_expand, macro_expand_once): Return
2260         unique_xmalloc_ptr.
2261         * macroexp.c (macro_expand, macro_expand_once): Return
2262         unique_xmalloc_ptr.
2263         * macrocmd.c (macro_expand_command, macro_expand_once_command)
2264         (info_macro_command, info_macros_command): Use
2265         unique_xmalloc_ptr.
2266         * compile/compile-c-support.c (write_macro_definitions): Use
2267         unique_xmalloc_ptr.
2268         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
2269
2270 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
2271
2272         * value.c (value_static_field): Assign field type instead of
2273         containing type when returning an optimized out value.
2274
2275 2018-02-06  Yao Qi  <yao.qi@linaro.org>
2276
2277         * ft32-tdep.c (ft32_read_pc): Remove.
2278         (ft32_write_pc): Remove.
2279         (ft32_gdbarch_init): Update.
2280         * m32r-tdep.c (m32r_read_pc): Remove.
2281         (m32r_gdbarch_init): Update.
2282         * mep-tdep.c (mep_read_pc): Remove.
2283         (mep_gdbarch_init): Update.
2284         * microblaze-tdep.c (microblaze_write_pc): Remove.
2285         (microblaze_gdbarch_init): Update.
2286         * mn10300-tdep.c (mn10300_read_pc): Remove.
2287         (mn10300_write_pc): Remove.
2288         (mn10300_gdbarch_init): Update.
2289         * moxie-tdep.c (moxie_read_pc): Remove.
2290         (moxie_write_pc): Remove.
2291         (moxie_gdbarch_init): Update.
2292
2293 2018-02-06  Yao Qi  <yao.qi@linaro.org>
2294
2295         * expprint.c (print_subexp_standard): Handle
2296         OP_F77_UNDETERMINED_ARGLIST.
2297         (dump_subexp_body_standard): Likewise.
2298
2299 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
2300
2301         * target-descriptions.c (tdesc_element_visitor) Add empty
2302         implementations.
2303         (tdesc_type): Move make_gdb_type from here.
2304         (tdesc_type_builtin): Likewise.
2305         (tdesc_type_vector): Likewise.
2306         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
2307         (make_gdb_type_struct): Move from tdesc_type_with_fields.
2308         (make_gdb_type_union): Likewise.
2309         (make_gdb_type_flags): Likewise.
2310         (make_gdb_type_enum): Likewise.
2311         (make_gdb_type): New function.
2312         (tdesc_register_type): Use static make_gdb_type.
2313
2314 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
2315
2316         * infcmd.c (default_print_one_register_info): Align natural-format
2317         column values consistently one under another.
2318         (pad_to_column): New function.
2319
2320 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
2321
2322         * dwarf2read.c (dwarf2_physname): Move commment.
2323
2324 2018-02-01  Leszek Swirski  <leszeks@google.com>
2325
2326         * varobj.c (varobj_formatted_print_options): Allow recursive
2327         pretty printing if pretty printing is enabled.
2328
2329 2018-02-01  Leszek Swirski  <leszeks@google.com>
2330
2331         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
2332         names after a structop as a filename.
2333
2334 2018-02-01  Yao Qi  <yao.qi@linaro.org>
2335
2336         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
2337         (arm_record_coproc_data_proc): Likewise.
2338
2339 2018-02-01  Yao Qi  <yao.qi@linaro.org>
2340
2341         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
2342
2343 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
2344
2345         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
2346         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
2347
2348 2018-01-31  Pedro Alves  <palves@redhat.com>
2349
2350         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
2351         * inflow.c (child_terminal_save_inferior): Wrap reference to
2352         tcgetpgrp in HAVE_TERMIOS_H.
2353         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
2354         _WIN32.
2355         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
2356         always iterate over all inferiors.
2357         (gdbsim_cntrl_c): Adjust.
2358         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
2359
2360 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
2361
2362         * gdbtypes.c (lookup_array_range_type): Make sure the array's
2363         index type is objfile-owned if the element type is as well.
2364
2365 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
2366
2367         GDB 8.1 released.
2368
2369 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2370
2371         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
2372         "features/s390x-linux64.c".
2373         (_initialize_s390_linux_tdep): Remove initialization of tdescs
2374         s390_linux32 and s390x_linux64.
2375         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
2376         default tdesc.
2377         * s390-tdep.c: Include "features/s390-linux32.c" and
2378         "features/s390x-linux64.c".
2379         (s390_tdesc_valid): Add check for tdesc_has_registers.
2380         (s390_gdbarch_init): Make sure there is always a valid tdesc.
2381         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
2382         tdesc_s390x_linux64.
2383         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
2384         tdesc_s390x_linux64 to...
2385         * s390-tdep.h: ...here.
2386
2387 2018-01-30  Pedro Alves  <palves@redhat.com>
2388
2389         PR gdb/13211
2390         * config.in, configure: Regenerate.
2391         * configure.ac: Check for getpgid.
2392         * go32-nat.c (go32_pass_ctrlc): New.
2393         (go32_target): Install it.
2394         * inf-child.c (inf_child_target): Install
2395         child_terminal_save_inferior, child_pass_ctrlc and
2396         child_interrupt.
2397         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
2398         (inf_ptrace_target): No longer install it.
2399         * infcmd.c (interrupt_target_1): Adjust.
2400         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
2401         (child_interrupt): Declare.
2402         (inferior::terminal_state): New.
2403         * inflow.c (struct terminal_info): Update comments.
2404         (inferior_process_group): Delete.
2405         (terminal_is_ours): Delete.
2406         (gdb_tty_state): New.
2407         (child_terminal_init): Adjust.
2408         (is_gdb_terminal, sharing_input_terminal_1)
2409         (sharing_input_terminal): New functions.
2410         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
2411         Set the process's actual process group in the foreground if
2412         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
2413         mark terminal as the inferior's if not sharing GDB's terminal.
2414         Don't check attach_flag.
2415         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
2416         pass down a target_terminal_state.
2417         (child_terminal_save_inferior): New, factored out from ...
2418         (child_terminal_ours_1): ... this.  Handle
2419         target_terminal_state::is_ours_for_output.
2420         (child_interrupt, child_pass_ctrlc): New.
2421         (inflow_inferior_exit): Clear the inferior's terminal_state.
2422         (copy_terminal_info): Copy the inferior's terminal state.
2423         (_initialize_inflow): Remove reference to terminal_is_ours.
2424         * inflow.h (inferior_process_group): Delete.
2425         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
2426         * procfs.c (procfs_target): Don't install procfs_interrupt.
2427         (procfs_interrupt): Delete.
2428         * remote.c (remote_serial_quit_handler): Adjust.
2429         (remote_interrupt): Remove ptid parameter.  Adjust.
2430         * target-delegates.c: Regenerate.
2431         * target.c: Include "terminal.h".
2432         (target_terminal::terminal_state): Rename to ...
2433         (target_terminal::m_terminal_state): ... this.
2434         (target_terminal::init): Adjust.
2435         (target_terminal::inferior): Adjust to per-inferior
2436         terminal_state.
2437         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
2438         (target_terminal::ours, target_terminal::ours_for_output): Use
2439         target_terminal_is_ours_kind.
2440         (target_interrupt): Remove ptid parameter.  Adjust.
2441         (default_target_pass_ctrlc): Adjust.
2442         * target.h (target_ops::to_terminal_save_inferior): New field.
2443         (target_ops::to_interrupt): Remove ptid_t parameter.
2444         (target_interrupt): Remove ptid_t parameter.  Update comment.
2445         (target_pass_ctrlc): Update comment.
2446         * target/target.h (target_terminal_state): New scoped enum,
2447         factored out of ...
2448         (target_terminal::terminal_state): ... here.
2449         (target_terminal::inferior): Update comments.
2450         (target_terminal::restore_inferior): New.
2451         (target_terminal::is_inferior, target_terminal::is_ours)
2452         (target_terminal::is_ours_for_output): Adjust.
2453         (target_terminal::scoped_restore_terminal_state): Adjust to
2454         rename, and call restore_inferior() instead of inferior().
2455         (target_terminal::scoped_restore_terminal_state::m_state): Change
2456         type.
2457         (target_terminal::terminal_state): Rename to ...
2458         (target_terminal::m_terminal_state): ... this and change type.
2459
2460 2018-01-30  Pedro Alves  <palves@redhat.com>
2461
2462         * linux-nat.c (wait_for_signal): New function.
2463         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
2464         directly.
2465         (async_terminal_is_ours)
2466         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
2467         (linux_nat_add_target): Don't override
2468         to_terminal_inferior/to_terminal_ours.
2469
2470 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2471
2472         * remote.c (remote_follow_fork): Don't call "detach_inferior".
2473
2474 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
2475
2476         * dwarf2read.c (free_dwo_files): Add forward-declaration.
2477         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
2478         dwarf2_per_objfile_free here.
2479         (dwarf2_per_objfile_free): Remove.
2480         (_initialize_dwarf2_read): Don't register
2481         dwarf2_per_objfile_free as a registry cleanup.
2482
2483 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
2484
2485         Avoid compilation errors in MinGW native builds
2486
2487         The error is triggered by including python-internal.h, and the
2488         error message is:
2489
2490              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
2491                       from build-gnulib/import/math.h:27,
2492                       from d:/usr/Python26/include/pyport.h:235,
2493                       from d:/usr/Python26/include/Python.h:58,
2494                       from python/python-internal.h:94,
2495                       from python/py-arch.c:24:
2496              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
2497         using ::hypot;
2498                 ^~~~~
2499
2500         This happens because Python headers define 'hypot' to expand t
2501         '_hypot' in the Windows builds.
2502         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
2503         'hypoth'.  This avoids a compilation error.
2504
2505 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
2506
2507         * MAINTAINERS (Write After Approval): Fix ordering.
2508
2509 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
2510
2511         * MAINTAINERS (Write After Approval): Add Alan Hayward.
2512
2513 2018-01-26  Alan Modra  <amodra@gmail.com>
2514
2515         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
2516         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
2517         Remove nop.  Make const.  Comment.
2518         (powerpc32_plt_stub_so_2): New.
2519         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
2520         Correct count.  Update uses.
2521         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
2522         Move common code reading PLT entry word.  Correct
2523         powerpc32_plt_stub PLT address calculation.
2524         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
2525         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
2526         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
2527         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
2528         (ppc64_standard_linkage8): Likewise.
2529         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
2530         Correct insns description.
2531         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
2532
2533 2018-01-24  Pedro Alves  <palves@redhat.com>
2534
2535         GCC PR libstdc++/83906
2536         * gdbtypes.c (operator==(const dynamic_prop &,
2537         const dynamic_prop &)): New.
2538         (operator==(const range_bounds &, const range_bounds &)): New.
2539         (check_types_equal): Use them instead of memcmp.
2540         * gdbtypes.h (operator==(const dynamic_prop &,
2541         const dynamic_prop &)): Declare.
2542         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
2543         (operator==(const range_bounds &, const range_bounds &)): Declare.
2544         (operator!=(const range_bounds &, const range_bounds &)): Declare.
2545
2546 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2547
2548         * s390-linux-tdep.c (s390_record_address_mask)
2549         (s390_record_calc_disp_common, s390_record_calc_disp)
2550         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
2551         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
2552         (s390_process_record): Move to s390-tdep.c.
2553         (s390_linux_init_abi_any): Adjust.
2554         * s390-tdep.c (s390_record_address_mask)
2555         (s390_record_calc_disp_common, s390_record_calc_disp)
2556         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
2557         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
2558         (s390_process_record): Moved from s390-linux-tdep.c
2559         (s390_gdbarch_init): Adjust.
2560
2561 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2562
2563         * s390-linux-nat.c (s390-tdep.h): New include.
2564         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
2565         (HFILES_NO_SRCDIR): Add s390-tdep.h.
2566         (ALLDEPFILES): Add s390-tdep.c.
2567         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
2568         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
2569         * s390-tdep.h: ...this.  New file.
2570         * s390-linux-tdep.c (s390-tdep.h): New include.
2571         (_initialize_s390_tdep): Rename to...
2572         (_initialize_s390_linux_tdep): ...this and adjust.
2573         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
2574         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
2575         s390-tdep.h.
2576         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
2577         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
2578         (s390_is_partial_instruction, s390_software_single_step)
2579         (is_non_branch_ril, s390_displaced_step_copy_insn)
2580         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
2581         (s390_prologue_data, s390_addr, s390_store, s390_load)
2582         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
2583         (s390_register_call_saved, s390_guess_tracepoint_registers)
2584         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
2585         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
2586         (s390_pseudo_register_name, s390_pseudo_register_type)
2587         (s390_pseudo_register_read, s390_pseudo_register_write)
2588         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
2589         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
2590         (s390_addr_bits_remove, s390_address_class_type_flags)
2591         (s390_address_class_type_flags_to_name)
2592         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
2593         (s390_function_arg_float, s390_function_arg_vector)
2594         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
2595         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
2596         (s390_frame_align, s390_register_return_value, s390_return_value)
2597         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
2598         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
2599         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
2600         (s390_trad_frame_prev_register, s390_unwind_cache)
2601         (s390_prologue_frame_unwind_cache)
2602         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
2603         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
2604         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
2605         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
2606         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
2607         (s390_frame_base_address, s390_local_base_address)
2608         (s390_frame_base, s390_gcc_target_options)
2609         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
2610         (s390_validate_reg_range, s390_tdesc_valid)
2611         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
2612         * s390-tdep.c: ...this.  New file.
2613
2614 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2615
2616         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
2617         (s390_process_record, s390_gdbarch_tdep_alloc)
2618         (s390_linux_init_abi_any): Use/set new hook.
2619
2620 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2621
2622         * s390-linux-tdep.c (osabi.h): New include.
2623         (s390_linux_init_abi_31, s390_linux_init_abi_64)
2624         (s390_linux_init_abi_any): New functions.
2625         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
2626
2627 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2628
2629         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
2630         tdesc_has_registers check
2631
2632 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2633
2634         * s390-linux-tdep.c (s390_tdesc_valid): New function.
2635         (s390_validate_reg_range): New macro.
2636         (s390_gdbarch_init): Adjust.
2637
2638 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2639
2640         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
2641         (s390_gdbarch_tdep_alloc): Adjust.
2642         (s390_gdbarch_init): Adjust.
2643
2644 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2645
2646         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
2647         <have_tdb>: Change type to bool.
2648         (s390_gdbarch_tdep_alloc): Adjust.
2649         (s390_gdbarch_init): Adjust.
2650
2651 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2652
2653         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
2654         (gdbarch_tdep) <have_upper, have_vx>: New fields.
2655         (s390_gdbarch_tdep_alloc): New function.
2656         (s390_gdbarch_init): Allocate tdep at start and use its fields
2657         instead of separate variables.
2658
2659 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2660
2661         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
2662         when looking for cached gdbarch and add comment for remaining.
2663
2664 2018-01-22  Pedro Alves  <palves@redhat.com>
2665             Sergio Durigan Junior  <sergiodj@redhat.com>
2666
2667         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
2668         case.
2669
2670 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
2671
2672         * MAINTAINERS: Update my company e-mail address.
2673
2674 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2675
2676         * regcache.c (cooked_write_test): New function.
2677         (_initialize_regcache): Register the test.
2678
2679 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2680
2681         * ia64-tdep.c (ia64_pseudo_register_read): Call
2682         regcache->cooked_read instead of regcache_cooked_read_unsigned.
2683         * m32c-tdep.c (m32c_cat_read): Likewise.
2684         (m32c_r3r2r1r0_read): Likewise.
2685         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
2686         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
2687
2688 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2689
2690         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
2691         method raw_read instead of regcache_raw_read.
2692         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
2693         * arm-tdep.c (arm_neon_quad_read): Likewise.
2694         * avr-tdep.c (avr_pseudo_register_read): Likewise.
2695         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
2696         * frv-tdep.c (frv_pseudo_register_read): Likewise.
2697         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
2698         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
2699         (i386_pseudo_register_read_into_value): Likewise.
2700         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
2701         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
2702         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
2703         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
2704         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
2705         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
2706         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
2707         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
2708         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
2709
2710 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2711
2712         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
2713         * configure.tgt: Remove target mt.
2714         * mt-tdep.c: Remove.
2715         * regcache.c (cooked_read_test): Remove the check for mt.
2716
2717 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2718
2719         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
2720         instead of gdbarch_pseudo_register_read_value.
2721
2722 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
2723
2724         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
2725         language is Ada.
2726
2727 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
2728
2729         * linespec.c (create_sals_line_offset): Remove code that preserved
2730         the symtab_and_line's line number.
2731
2732 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2733
2734         * varobj.c (varobj_create): Don't set valid_block when creating a
2735         floating varobj.
2736
2737 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2738
2739         * varobj.c (varobj_create): Remove out of date comment.
2740
2741 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2742
2743         PR mi/20395
2744         * ada-exp.y (write_var_from_sym): Pass extra parameter when
2745         updating innermost block.
2746         * parse.c (innermost_block_tracker::update): Take extra type
2747         parameter, and check types match before updating innermost block.
2748         (write_dollar_variable): Update innermost block for registers.
2749         * parser-defs.h (enum innermost_block_tracker_type): New enum.
2750         (innermost_block_tracker::innermost_block_tracker): Initialise
2751         m_types member.
2752         (innermost_block_tracker::reset): Take type parameter.
2753         (innermost_block_tracker::update): Take type parameter, and pass
2754         type through as needed.
2755         (innermost_block_tracker::m_types): New member.
2756         * varobj.c (varobj_create): Pass type when reseting innermost
2757         block.
2758
2759 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2760
2761         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
2762         * ada-lang.c (resolve_subexp): Likewise.
2763         * breakpoint.c (set_breakpoint_condition) Likewise.
2764         (watch_command_1) Likewise.
2765         * c-exp.y (variable): Likewise.
2766         * d-exp.y (PrimaryExpression): Likewise.
2767         * f-exp.y (variable): Likewise.
2768         * go-exp.y (variable): Likewise.
2769         * m2-exp.y (variable): Likewise.
2770         * objfiles.c (objfile::~objfile): Likewise.
2771         * p-exp.y (variable): Likewise.
2772         * parse.c (innermost_block): Change type.
2773         * parser-defs.h (class innermost_block_tracker): New.
2774         (innermost_block): Change to innermost_block_tracker.
2775         * printcmd.c (display_command): Switch to innermost_block API.
2776         (do_one_display): Likewise.
2777         * rust-exp.y (do_one_display): Likewise.
2778         * symfile.c (clear_symtab_users): Likewise.
2779         * varobj.c (varobj_create): Switch to innermost_block API, replace
2780         use of innermost_block with block stored on varobj object.
2781
2782 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2783
2784         * expression.h (innermost_block): Remove declaration.
2785         * varobj.c: Add 'parser-defs.h' include.
2786
2787 2018-01-19  Tom Tromey  <tom@tromey.com>
2788
2789         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
2790         symbols in the static and global blocks.
2791
2792 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
2793
2794         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
2795         gdb_ptrace.h, and move including gdb_wait.h ...
2796         * nat/linux-ptrace.h: ... to here.
2797
2798 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
2799
2800         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
2801         inf_ptrace_detach_success.
2802         (inf_ptrace_detach_success): Add inferior parameter, use it
2803         instead of inferior_ptid, pass it to detach_inferior.
2804         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
2805         parameter.
2806         * inferior.c (detach_inferior): Add overload that takes an
2807         inferior object.
2808         * inferior.h (detach_inferior): Likewise.
2809         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
2810         use inferior_ptid, adjust call to inf_ptrace_detach_success.
2811         * linux-thread-db.c (thread_db_detach): Use inf parameter.
2812
2813 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
2814
2815         * target.h (struct target_ops) <to_detach>: Add inferior
2816         parameter.
2817         (target_detach): Likewise.
2818         * target.c (dispose_inferior): Pass inferior down.
2819         (target_detach): Pass inferior down.  Assert that it is equal to
2820         the current inferior.
2821         * aix-thread.c (aix_thread_detach): Pass inferior down.
2822         * corefile.c (core_file_command): Pass current_inferior() down.
2823         * corelow.c (core_detach): Add inferior parameter.
2824         * darwin-nat.c (darwin_detach): Likewise.
2825         * gnu-nat.c (gnu_detach): Likewise.
2826         * inf-ptrace.c (inf_ptrace_detach): Likewise.
2827         * infcmd.c (detach_command): Pass current_inferior() down to
2828         target_detach.
2829         * infrun.c (follow_fork_inferior): Pass parent_inf to
2830         target_detach.
2831         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
2832         target_detach.
2833         * linux-nat.c (linux_nat_detach): Add inferior parameter.
2834         * linux-thread-db.c (thread_db_detach): Likewise.
2835         * nto-procfs.c (procfs_detach): Likewise.
2836         * procfs.c (procfs_detach): Likewise.
2837         * record.c (record_detach): Likewise.
2838         * record.h (struct inferior): Forward-declare.
2839         (record_detach): Add inferior parameter.
2840         * remote-sim.c (gdbsim_detach): Likewise.
2841         * remote.c (remote_detach_1): Likewise.
2842         (remote_detach): Likewise.
2843         (extended_remote_detach): Likewise.
2844         * sol-thread.c (sol_thread_detach): Likewise.
2845         * target-debug.h (target_debug_print_inferior_p): New macro.
2846         * target-delegates.c: Re-generate.
2847         * top.c (kill_or_detach): Pass inferior down to target_detach.
2848         * windows-nat.c (windows_detach): Add inferior parameter.
2849
2850 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
2851
2852         * target.h (struct target_ops) <to_detach>: Remove args
2853         parameter.
2854         (target_detach): Likewise.
2855         * target.c (dispose_inferior): Adjust.
2856         (target_detach): Remove args parameter, adjust.
2857         * aix-thread.c (aix_thread_detach): Adjust.
2858         * corefile.c (core_file_command): Adjust.
2859         * corelow.c (core_detach): Adjust.
2860         * darwin-nat.c (darwin_detach): Adjust.
2861         * gnu-nat.c (gnu_detach): Adjust.
2862         * inf-ptrace.c (inf_ptrace_detach): Adjust.
2863         * infcmd.c (detach_command): Adjust
2864         * infrun.c (follow_fork_inferior): Adjust.
2865         (handle_vfork_child_exec_or_exit): Adjust.
2866         * linux-fork.c (linux_fork_detach): Remove args parameter.
2867         * linux-fork.h (linux_fork_detach): Likewise.
2868         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
2869         * linux-thread-db.c (thread_db_detach): Likewise.
2870         * nto-procfs.c (procfs_detach): Likewise.
2871         * procfs.c (procfs_detach): Likewise.
2872         (do_detach): Remove signo parameter.
2873         * record.c (record_detach): Remove args parameter.
2874         * record.h (record_detach): Likewise.
2875         * remote-sim.c (gdbsim_detach): Likewise.
2876         * remote.c (remote_detach_1): Likewise.
2877         (remote_detach): Likewise.
2878         (extended_remote_detach): Likewise.
2879         * sol-thread.c (sol_thread_detach): Likewise.
2880         * target-delegates.c: Re-generate.
2881         * top.c (struct qt_args) <args>: Remove field.
2882         (kill_or_detach): Don't pass args.
2883         (quit_force): Don't set args.
2884         * windows-nat.c (windows_detach): Remove args parameter.
2885
2886 2018-01-19  Yao Qi  <yao.qi@linaro.org>
2887
2888         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
2889         (arm_linux_init_abi): Install it.
2890
2891 2018-01-19  Yao Qi  <yao.qi@linaro.org>
2892
2893         * osabi.c (gdb_osabi_names): Extend the regexp for
2894         arm-linux-gnueabihf.
2895
2896 2018-01-18  Yao Qi  <yao.qi@linaro.org>
2897
2898         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
2899         m_abbrevs.
2900         (abbrev_table::add_abbrev): Update.
2901         (abbrev_table::lookup_abbrev): Update.
2902
2903 2018-01-18  Yao Qi  <yao.qi@linaro.org>
2904
2905         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
2906
2907 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
2908
2909         * compile/compile.c (compile_to_object): Convert "triplet_rx"
2910         to "std::string".
2911
2912 2018-01-17  Tom Tromey  <tom@tromey.com>
2913
2914         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
2915
2916 2018-01-17  Tom Tromey  <tom@tromey.com>
2917
2918         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
2919         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
2920         (create_array_type_with_stride): Update.
2921         * dwarf2read.c (set_die_type): Update.
2922
2923 2018-01-17  Tom Tromey  <tom@tromey.com>
2924
2925         * dwarf2read.c (delayed_method_info): Remove typedef.
2926         (dwarf2_cu::method_info): Now a std::vector.
2927         (add_to_method_list): Update.
2928         (free_delayed_list): Remove.
2929         (compute_delayed_physnames): Update.
2930         (process_full_comp_unit, process_full_type_unit): Clear the method
2931         list.  Remove cleanups.
2932         (psymtab_include_file_name): Add name_holder parameter.  Use
2933         unique_xmalloc_ptr.
2934         (dwarf_decode_lines): Update.
2935
2936 2018-01-17  Tom Tromey  <tom@tromey.com>
2937             Simon Marchi  <simon.marchi@ericsson.com>
2938
2939         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
2940         (dwarf2_per_objfile::free_cached_comp_units)
2941         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
2942         (init_cutu_and_read_dies_no_follow): Update.
2943         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
2944         (dwarf2_cu::~dwarf2_cu): New.
2945         (free_heap_comp_unit, free_stack_comp_unit): Remove.
2946         (age_cached_comp_units, free_one_cached_comp_unit): Update.
2947
2948 2018-01-17  Tom Tromey  <tom@tromey.com>
2949             Simon Marchi  <simon.marchi@ericsson.com>
2950
2951         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
2952         (struct die_reader_specs) <abbrev_table>: New member.
2953         (struct abbrev_table): Add constructor.
2954         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
2955         <abbrev_obstack>: Now an auto_obstack.
2956         (abbrev_table_up): New typedef.
2957         (init_cu_die_reader): Add abbrev_table parameter.
2958         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
2959         Add result_dwo_abbrev_table.
2960         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
2961         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
2962         Update.
2963         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
2964         parameter.
2965         (skip_children): Update.
2966         (abbrev_table::alloc_abbrev): Rename from
2967         abbrev_table_alloc_abbrev.
2968         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
2969         (abbrev_table::lookup_abbrev): Rename from
2970         abbrev_table_lookup_abbrev.
2971         (abbrev_table_read_table): Return abbrev_table_up.
2972         (abbrev_table_free, abbrev_table_free_cleanup)
2973         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
2974         (load_partial_dies): Update.
2975
2976 2018-01-17  Tom Tromey  <tom@tromey.com>
2977
2978         * dwarf2read.c (dwarf2_compute_name): Update comment.
2979         (read_func_scope, read_variable): Update.
2980         (new_symbol): Remove.
2981         (new_symbol_full): Rename to new_symbol.
2982
2983 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
2984
2985         PR gdb/16577
2986         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
2987         a warning instead of throwing an error, set section size to 0 and return
2988         NULL.
2989         * gdb_bfd.h (gdb_bfd_map_section): Update description.
2990
2991 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
2992
2993         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
2994         std::string.
2995         (linux_ptrace_attach_fail_reason_string): Likewise.
2996         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
2997         Likewise.
2998         (linux_ptrace_attach_fail_reason_string): Likewise.
2999         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
3000
3001 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
3002
3003         * linux-nat.c (linux_nat_attach): Remove xstrdup.
3004
3005 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
3006
3007         PR gdb/21559
3008         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3009         checking for fs_base/gs_base fields in struct user_regs_struct.
3010         * configure: Regenerate.
3011
3012 2018-01-17  Yao Qi  <yao.qi@linaro.org>
3013
3014         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
3015         function.
3016         (aarch64_linux_init_abi): Install it to gdbarch hook
3017         gcc_target_options.
3018
3019 2018-01-15  Pedro Alves  <palves@redhat.com>
3020
3021         * common/signals-state-save-restore.c
3022         (save_original_signals_state): Fix typos.
3023
3024 2017-01-12  Tom Tromey  <tom@tromey.com>
3025             Sergio Durigan Junior  <sergiodj@redhat.com>
3026
3027         * Makefile.in (install-only): Install gdb-add-index.
3028
3029 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
3030
3031         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
3032
3033 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3034
3035         * infrun.c (keep_going_pass_signal): Clear step-over info when
3036         insert_breakpoints fails.
3037
3038 2018-01-11  Pedro Alves  <palves@redhat.com>
3039
3040         PR gdb/22583
3041         * infrun.c (resume): Rename to ...
3042         (resume_1): ... this.
3043         (resume): Reimplement as wrapper around resume_1.
3044
3045 2018-01-11  Pedro Alves  <palves@redhat.com>
3046
3047         PR remote/22597
3048         * remote.c (remote_parse_stop_reply): Default to the last-set
3049         general thread instead of to 'magic_null_ptid'.
3050
3051 2018-01-10  Pedro Alves  <palves@redhat.com>
3052
3053         * language.h (language_get_symbol_name_matcher): Rename ...
3054         (get_symbol_name_matcher): ... this.
3055         * language.c (language_get_symbol_name_matcher): Ditto.
3056         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
3057         callers adjusted.
3058
3059 2018-01-10  Pedro Alves  <palves@redhat.com>
3060
3061         PR gdb/22670
3062         * dwarf2read.c
3063         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
3064         Adjust to use language_get_symbol_name_matcher instead of
3065         language_defn::la_get_symbol_name_matcher.
3066         * language.c (language_get_symbol_name_matcher): If in Ada mode
3067         and the lookup name is a verbatim match, return Ada's matcher.
3068         * language.h (language_get_symbol_name_matcher): Adjust comment.
3069         (ada_lookup_name_info::verbatim_p):: New method.
3070
3071 2018-01-10  Pedro Alves  <palves@redhat.com>
3072
3073         PR gdb/22670
3074         * ada-lang.c (ada_collect_symbol_completion_matches): If the
3075         minsym's language is language_auto or language_cplus, pass down
3076         language_ada instead.
3077         * symtab.c (compare_symbol_name): Don't frob symbol language here.
3078
3079 2018-01-10  Pedro Alves  <palves@redhat.com>
3080
3081         PR gdb/22670
3082         * minsyms.c (linkage_name_str): New function.
3083         (iterate_over_minimal_symbols): Use it.
3084
3085 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3086
3087         * NEWS: Document that 'info proc' now works on FreeBSD.
3088
3089 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3090
3091         * configure.ac: Check for kinfo_getfile in libutil.
3092         * configure: Regenerate.
3093         * config.in: Regenerate.
3094         * fbsd-nat.c: Include "fbsd-tdep.h".
3095         (fbsd_fetch_cmdline): New.
3096         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
3097         rather than calling error.
3098         (fbsd_info_proc): New.
3099         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
3100         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
3101         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
3102
3103 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3104
3105         * fbsd-nat.c (struct free_deleter): Remove.
3106         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
3107
3108 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3109
3110         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
3111         NULL for an empty pathname.
3112
3113 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3114
3115         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
3116         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
3117         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
3118         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
3119         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
3120         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
3121         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
3122         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
3123         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
3124         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
3125         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
3126         (fbsd_core_fetch_timeval, fbsd_print_sigset)
3127         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
3128         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
3129         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
3130
3131 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3132
3133         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
3134         (gnu_xfer_auxv): New function.
3135         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
3136         TARGET_OBJECT_AUXV.
3137
3138 2018-01-08  Yao Qi  <yao.qi@linaro.org>
3139             Simon Marchi  <simon.marchi@ericsson.com>
3140
3141         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
3142         common/selftest.c.
3143         (COMMON_OBS): Remove selftest.o.
3144         * configure.ac: Append selftest-arch.c and common/selftest.c to
3145         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
3146         * configure: Re-generated.
3147         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
3148         GDB_SELF_TEST.
3149         (maintenance_info_selftests): Likewise.
3150
3151 2018-01-08  Xavier Roirand  <roirand@adacore.com>
3152
3153         * ada-valprint.c (val_print_packed_array_elements): Use
3154         proper number of elements when printing an array indexed
3155         by an enumeration type.
3156
3157 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
3158
3159         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
3160         (dw2_get_file_names_reader): Adjust.
3161         (lookup_dwo_signatured_type): Adjust.
3162         (lookup_dwp_signatured_type): Adjust.
3163         (lookup_signatured_type): Adjust.
3164         (create_type_unit_group): Adjust.
3165         (get_type_unit_group): Adjust.
3166         (process_psymtab_comp_unit_reader): Adjust.
3167         (build_type_psymtabs_reader): Adjust.
3168         (scan_partial_symbols): Adjust.
3169         (add_partial_symbol): Adjust.
3170         (add_partial_subprogram): Adjust.
3171         (peek_die_abbrev): Adjust.
3172         (fixup_go_packaging): Adjust.
3173         (process_imported_unit_die): Adjust.
3174         (dwarf2_compute_name): Adjust.
3175         (dwarf2_physname): Adjust.
3176         (read_import_statement): Adjust.
3177         (handle_DW_AT_stmt_list): Adjust.
3178         (read_file_scope): Adjust.
3179         (read_func_scope): Adjust.
3180         (read_lexical_block_scope): Adjust.
3181         (read_call_site_scope): Adjust.
3182         (read_variable): Adjust.
3183         (dwarf2_rnglists_process): Adjust.
3184         (dwarf2_ranges_process): Adjust.
3185         (dwarf2_ranges_read): Adjust.
3186         (dwarf2_get_pc_bounds): Adjust.
3187         (dwarf2_record_block_ranges): Adjust.
3188         (dwarf2_add_field): Adjust.
3189         (dwarf2_add_member_fn): Adjust.
3190         (read_structure_type): Adjust.
3191         (process_structure_scope): Adjust.
3192         (read_enumeration_type): Adjust.
3193         (read_array_type): Adjust.
3194         (mark_common_block_symbol_computed): Adjust.
3195         (read_common_block): Adjust.
3196         (read_namespace_type): Adjust.
3197         (read_namespace): Adjust.
3198         (read_module_type): Adjust.
3199         (read_tag_pointer_type): Adjust.
3200         (read_tag_ptr_to_member_type): Adjust.
3201         (read_tag_string_type): Adjust.
3202         (read_subroutine_type): Adjust.
3203         (read_typedef): Adjust.
3204         (read_base_type): Adjust.
3205         (attr_to_dynamic_prop): Adjust.
3206         (read_subrange_type): Adjust.
3207         (read_unspecified_type): Adjust.
3208         (dwarf2_read_abbrevs): Adjust.
3209         (load_partial_dies): Adjust.
3210         (read_partial_die): Adjust.
3211         (find_partial_die): Adjust.
3212         (guess_partial_die_structure_name): Adjust.
3213         (fixup_partial_die): Adjust.
3214         (read_attribute_value): Adjust.
3215         (read_addr_index): Adjust.
3216         (read_addr_index_from_leb128): Adjust.
3217         (read_str_index): Adjust.
3218         (dwarf2_string_attr): Adjust.
3219         (get_debug_line_section): Adjust.
3220         (dwarf_decode_line_header): Adjust.
3221         (lnp_state_machine::check_line_address): Adjust.
3222         (dwarf_decode_lines_1): Adjust.
3223         (dwarf_decode_lines): Adjust.
3224         (dwarf2_start_symtab): Adjust.
3225         (var_decode_location): Adjust.
3226         (new_symbol_full): Adjust.
3227         (dwarf2_const_value_data): Adjust.
3228         (dwarf2_const_value_attr): Adjust.
3229         (dwarf2_const_value): Adjust.
3230         (die_type): Adjust.
3231         (die_containing_type): Adjust.
3232         (build_error_marker_type): Adjust.
3233         (lookup_die_type): Adjust.
3234         (guess_full_die_structure_name): Adjust.
3235         (anonymous_struct_prefix): Adjust.
3236         (determine_prefix): Adjust.
3237         (dwarf2_name): Adjust.
3238         (follow_die_ref_or_sig): Adjust.
3239         (follow_die_offset): Adjust.
3240         (follow_die_ref): Adjust.
3241         (follow_die_sig_1): Adjust.
3242         (follow_die_sig): Adjust.
3243         (get_signatured_type): Adjust.
3244         (get_DW_AT_signature_type): Adjust.
3245         (decode_locdesc): Adjust.
3246         (dwarf_decode_macros): Adjust.
3247         (cu_debug_loc_section): Adjust.
3248         (fill_in_loclist_baton): Adjust.
3249         (dwarf2_symbol_mark_computed): Adjust.
3250         (init_one_comp_unit): Don't assign
3251         dwarf2_cu::dwarf2_per_objfile.
3252         (set_die_type): Adjust.
3253
3254 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
3255
3256         * dwarf2read.c (struct mapped_debug_names): Add constructor.
3257         <dwarf2_per_objfile>: New field.
3258         (dwarf2_per_objfile): Remove global.
3259         (get_dwarf2_per_objfile): New function.
3260         (set_dwarf2_per_objfile): New function.
3261         (dwarf2_build_psymtabs_hard): Change objfile parameter to
3262         dwarf2_per_objfile.
3263         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
3264         (read_abbrev_offset): Likewise.
3265         (read_indirect_string): Likewise.
3266         (read_indirect_line_string): Likewise.
3267         (read_indirect_string_at_offset): Likewise.
3268         (read_indirect_string_from_dwz): Likewise.
3269         (dwarf2_find_containing_comp_unit): Change objfile parameter to
3270         dwarf2_per_objfile.
3271         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
3272         (create_all_comp_units): Change objfile parameter to
3273         dwarf2_per_objfile.
3274         (create_all_type_units): Likewise.
3275         (process_queue): Add dwarf2_per_objfile parameter.
3276         (read_and_check_comp_unit_head): Likewise.
3277         (lookup_dwo_unit_in_dwp): Likewise.
3278         (get_dwp_file): Likewise.
3279         (process_cu_includes): Likewise.
3280         (struct free_dwo_file_cleanup_data): New struct.
3281         (dwarf2_has_info): Use get_dwarf2_per_objfile and
3282         set_dwarf2_per_objfile.
3283         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
3284         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
3285         context, adjust calls.
3286         (dw2_instantiate_symtab): Likewise.
3287         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
3288         (dw2_get_cu): Likewise.
3289         (create_cu_from_index_list): Change objfile parameter to
3290         dwarf2_per_objfile.
3291         (create_cus_from_index_list): Get dwarf2_per_objfile from
3292         context, adjust calls.
3293         (create_cus_from_index): Likewise.
3294         (create_signatured_type_table_from_index): Change objfile
3295         parameter to dwarf2_per_objfile.
3296         (create_signatured_type_table_from_debug_names): Change objfile
3297         parameter to dwarf2_per_objfile.
3298         (create_addrmap_from_index): Likewise.
3299         (create_addrmap_from_aranges): Likewise.
3300         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
3301         (dw2_setup): Remove.
3302         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
3303         context.
3304         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
3305         get_dwarf2_per_objfile.
3306         (dw2_forget_cached_source_info): Likewise.
3307         (dw2_map_symtabs_matching_filename): Likewise.
3308         (struct dw2_symtab_iterator) <index>: Remove.
3309         <dwarf2_per_objfile>: New field.
3310         (dw2_symtab_iter_init): Replace index parameter with
3311         dwarf2_per_objfile.
3312         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
3313         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
3314         (dw2_print_stats): Likewise.
3315         (dw2_dump): Likewise.
3316         (dw2_expand_symtabs_for_function): Likewise.
3317         (dw2_expand_all_symtabs): Likewise.
3318         (dw2_expand_symtabs_with_fullname): Likewise.
3319         (dw2_expand_marked_cus): Replace index and objfile parameters
3320         with dwarf2_per_objfile.
3321         (dw_expand_symtabs_matching_file_matcher): Add
3322         dwarf2_per_objfile parameter and adjust calls.
3323         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
3324         adjust calls.
3325         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
3326         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
3327         adjust calls.
3328         (create_cus_from_debug_names_list): Replace objfile parameter
3329         with dwarf2_per_objfile and adjust calls.
3330         (create_cus_from_debug_names): Likewise.
3331         (dwarf2_read_debug_names): Likewise.
3332         (mapped_debug_names::namei_to_name): Adjust call.
3333         (dw2_debug_names_iterator::next): Likewise.
3334         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
3335         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
3336         (dw2_debug_names_dump): Likewise.
3337         (dw2_debug_names_expand_symtabs_for_function): Likewise.
3338         (dw2_debug_names_expand_symtabs_matching): Likewise.
3339         (dwarf2_initialize_objfile): Likewise.
3340         (dwarf2_build_psymtabs): Likewise.
3341         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
3342         this_cu.
3343         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
3344         (read_and_check_comp_unit_head): Likewise.
3345         (read_abbrev_offset): Likewise.
3346         (create_debug_type_hash_table): Likewise.
3347         (create_debug_types_hash_table): Likewise.
3348         (create_all_type_units): Replace objfile parameter with
3349         dwarf2_per_objfile.
3350         (add_type_unit): Add dwarf2_per_objfile parameter.
3351         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
3352         with dwarf2_per_objfile.
3353         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
3354         (lookup_dwp_signatured_type): Likewise.
3355         (lookup_signatured_type): Likewise.
3356         (read_cutu_die_from_dwo): Likewise.
3357         (init_tu_and_read_dwo_dies): Likewise.
3358         (init_cutu_and_read_dies): Likewise.
3359         (init_cutu_and_read_dies_no_follow): Likewise.
3360         (allocate_type_unit_groups_table): Add objfile parameter.
3361         (create_type_unit_group): Use dwarf2_per_objfile from cu.
3362         (get_type_unit_group): Likewise.
3363         (process_psymtab_comp_unit): Update call.
3364         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
3365         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
3366         (print_tu_stats): Likewise.
3367         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
3368         in void* parameter.
3369         (build_type_psymtabs): Change objfile parameter to
3370         dwarf2_per_objfile.
3371         (process_skeletonless_type_unit): Use dwarf2_per_objfile
3372         passed in void* parameter.
3373         (process_skeletonless_type_units): Change objfile parameter to
3374         dwarf2_per_objfile.
3375         (set_partial_user): Likewise.
3376         (dwarf2_build_psymtabs_hard): Likewise.
3377         (read_comp_units_from_section): Likewise.
3378         (create_all_comp_units): Likewise.
3379         (scan_partial_symbols): Update calls.
3380         (add_partial_symbol): Likewise.
3381         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
3382         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
3383         (process_queue): Add dwarf2_per_objfile parameter.
3384         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
3385         (compute_compunit_symtab_includes): Likewise.
3386         (process_cu_includes): Add dwarf2_per_objfile parameter.
3387         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
3388         (process_full_type_unit): Likewise.
3389         (process_imported_unit_die): Update call.
3390         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
3391         (read_file_scope): Likewise.
3392         (allocate_dwo_file_hash_table): Add objfile parameter.
3393         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
3394         (create_cus_hash_table): Likewise.
3395         (create_dwp_hash_table): Likewise.
3396         (create_dwo_unit_in_dwp_v1): Likewise.
3397         (create_dwp_v2_section): Likewise.
3398         (create_dwo_unit_in_dwp_v2): Likewise.
3399         (lookup_dwo_unit_in_dwp): Likewise.
3400         (try_open_dwop_file): Likewise.
3401         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
3402         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
3403         cleanup to include a reference to dwarf2_per_objfile.
3404         (open_dwp_file): Add dwarf2_per_objfile parameter.
3405         (open_and_init_dwp_file): Likewise.
3406         (get_dwp_file): Likewise.
3407         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
3408         (queue_and_load_all_dwo_tus): Update call.
3409         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
3410         data.
3411         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
3412         (dwarf2_ranges_process): Likewise.
3413         (dwarf2_get_pc_bounds): Likewise.
3414         (mark_common_block_symbol_computed): Likewise.
3415         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
3416         (dwarf2_read_abbrevs): Update call.
3417         (read_partial_die): Use dwarf2_per_objfile from cu.
3418         (find_partial_die): Likewise.
3419         (fixup_partial_die): Likewise.
3420         (read_attribute_value): Likewise.
3421         (read_indirect_string_at_offset_from): Add objfile parameter.
3422         (read_indirect_string_at_offset): Add dwarf2_per_objfile
3423         parameter.
3424         (read_indirect_string_from_dwz): Add objfile parameter.
3425         (read_indirect_string): Add objfile parameter.
3426         (read_addr_index_1): Add dwarf2_per_objfile parameter.
3427         (read_addr_index): Use dwarf2_per_objfile from cu.
3428         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
3429         call dw2_setup.
3430         (read_str_index): Use dwarf2_per_objfile from cu.
3431         (get_debug_line_section): Likewise.
3432         (read_formatted_entries): Add dwarf2_per_objfile parameter.
3433         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
3434         (new_symbol_full): Use dwarf2_per_objfile from cu.
3435         (build_error_marker_type): Likewise.
3436         (lookup_die_type): Likewise.
3437         (determine_prefix): Likewise.
3438         (follow_die_offset): Likewise.
3439         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
3440         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
3441         (dwarf2_fetch_die_type_sect_off): Likewise.
3442         (dwarf2_get_die_type): Likewise.
3443         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
3444         (get_signatured_type): Likewise.
3445         (get_DW_AT_signature_type): Likewise.
3446         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
3447         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
3448         (cu_debug_loc_section): Likewise.
3449         (fill_in_loclist_baton): Likewise.
3450         (dwarf2_symbol_mark_computed): Likewise.
3451         (dwarf2_find_containing_comp_unit): Change objfile parameter to
3452         dwarf2_per_objfile.
3453         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
3454         parameter.
3455         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
3456         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
3457         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
3458         (set_die_type): Use dwarf2_free_objfile from cu.
3459         (get_die_type_at_offset): Likewise.
3460         (dwarf2_per_objfile_free): Don't assign global variable.
3461         (debug_names) <constructor>: Add dwarf2_per_objfile
3462         parameter, update m_debugstrlookup construction.
3463         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
3464         parameter.
3465         <m_dwarf2_per_objfile>: New field.
3466         <lookup>: Use m_dwarf2_per_objfile.
3467         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
3468         (psyms_seen_size): Likewise.
3469         (write_gdbindex): Replace objfile parameter with
3470         dwarf2_per_objfile.
3471         (write_debug_names): Likewise.
3472         (write_psymtabs_to_index): Likewise.
3473         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
3474         calls.
3475
3476 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
3477
3478         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
3479         <dwarf2_per_objfile>: New field.
3480         (struct dwarf2_per_cu_data) <objfile>: Remove.
3481         <dwarf2_per_objfile>: New field.
3482         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
3483         of objfile.
3484         (create_signatured_type_table_from_index): Likewise.
3485         (create_debug_type_hash_table): Likewise.
3486         (fill_in_sig_entry_from_dwo_entry): Likewise.
3487         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
3488         (create_type_unit_group): Assign dwarf2_per_objfile instead of
3489         objfile.
3490         (create_partial_symtab): Access objfile through
3491         dwarf2_per_objfile.
3492         (process_psymtab_comp_unit_reader): Likewise.
3493         (read_comp_units_from_section): Likewise.
3494         (scan_partial_symbols): Likewise.
3495         (add_partial_symbol): Likewise.
3496         (add_partial_subprogram): Likewise.
3497         (peek_die_abbrev): Likewise.
3498         (fixup_go_packaging): Likewise.
3499         (process_full_comp_unit): Likewise.
3500         (process_full_type_unit): Likewise.
3501         (process_imported_unit_die): Likewise.
3502         (dwarf2_compute_name): Likewise.
3503         (dwarf2_physname): Likewise.
3504         (read_import_statement): Likewise.
3505         (create_cus_hash_table): Assign dwarf2_physname instead of
3506         objfile.
3507         (read_func_scope): Access objfile through dwarf2_per_objfile.
3508         (read_lexical_block_scope): Likewise.
3509         (read_call_site_scope): Likewise.
3510         (read_variable): Likewise.
3511         (dwarf2_rnglists_process): Likewise.
3512         (dwarf2_ranges_process): Likewise.
3513         (dwarf2_ranges_read): Likewise.
3514         (dwarf2_record_block_ranges): Likewise.
3515         (dwarf2_add_field): Likewise.
3516         (dwarf2_add_member_fn): Likewise.
3517         (read_structure_type): Likewise.
3518         (process_structure_scope): Likewise.
3519         (read_enumeration_type): Likewise.
3520         (read_array_type): Likewise.
3521         (read_common_block): Likewise.
3522         (read_namespace_type): Likewise.
3523         (read_namespace): Likewise.
3524         (read_module_type): Likewise.
3525         (read_tag_pointer_type): Likewise.
3526         (read_tag_ptr_to_member_type): Likewise.
3527         (read_tag_string_type): Likewise.
3528         (read_subroutine_type): Likewise.
3529         (read_typedef): Likewise.
3530         (read_base_type): Likewise.
3531         (attr_to_dynamic_prop): Likewise.
3532         (read_subrange_type): Likewise.
3533         (read_unspecified_type): Likewise.
3534         (load_partial_dies): Likewise.
3535         (read_partial_die): Likewise.
3536         (find_partial_die): Likewise.
3537         (guess_partial_die_structure_name): Likewise.
3538         (fixup_partial_die): Likewise.
3539         (read_attribute_value): Likewise.
3540         (read_addr_index_from_leb128): Likewise.
3541         (dwarf2_read_addr_index): Likewise.
3542         (dwarf2_string_attr): Likewise.
3543         (lnp_state_machine::check_line_address): Likewise.
3544         (dwarf_decode_lines_1): Likewise.
3545         (dwarf_decode_lines): Likewise.
3546         (dwarf2_start_symtab): Likewise.
3547         (var_decode_location): Likewise.
3548         (new_symbol_full): Likewise.
3549         (dwarf2_const_value_data): Likewise.
3550         (dwarf2_const_value_attr): Likewise.
3551         (dwarf2_const_value): Likewise.
3552         (die_type): Likewise.
3553         (die_containing_type): Likewise.
3554         (lookup_die_type): Likewise.
3555         (guess_full_die_structure_name): Likewise.
3556         (anonymous_struct_prefix): Likewise.
3557         (dwarf2_name): Likewise.
3558         (follow_die_ref_or_sig): Likewise.
3559         (follow_die_offset): Likewise.
3560         (follow_die_ref): Likewise.
3561         (dwarf2_fetch_die_loc_sect_off): Likewise.
3562         (dwarf2_fetch_constant_bytes): Likewise.
3563         (dwarf2_fetch_die_type_sect_off): Likewise.
3564         (dwarf2_get_die_type): Likewise.
3565         (follow_die_sig): Likewise.
3566         (decode_locdesc): Likewise.
3567         (dwarf2_per_cu_objfile): Likewise.
3568         (dwarf2_per_cu_text_offset): Likewise.
3569         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
3570         objfile.
3571         (set_die_type): Access objfile through
3572         dwarf2_per_objfile.
3573
3574 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
3575
3576         * valprint.c (converted_character_d): Remove typedef.
3577         (DEF_VEC_O (converted_character_d)): Remove.
3578         (count_next_character): Use std::vector.
3579         (print_converted_chars_to_obstack): Likewise.
3580         (generic_printstr): Likewise.
3581
3582 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
3583
3584         * xml-support.h (struct gdb_xml_value): Add constructor.
3585         <value>: Change type to unique_xmalloc_ptr.
3586         (gdb_xml_value_s): Remove typedef.
3587         (DEF_VEC_O (gdb_xml_value_s)): Remove.
3588         (gdb_xml_element_start_handler): Change parameter type to
3589         std::vector.
3590         (xml_find_attribute): Likewise.
3591         * xml-support.c (xml_find_attribute): Change parameter type to
3592         std::vector and adjust.
3593         (gdb_xml_values_cleanup): Remove.
3594         (gdb_xml_parser::start_element): Adjust to std::vector.
3595         (xinclude_start_include): Change paraeter type to std::vector
3596         and adjust.
3597         * btrace.c (check_xml_btrace_version): Likewise.
3598         (parse_xml_btrace_block): Likewise.
3599         (parse_xml_btrace_pt_config_cpu): Likewise.
3600         (parse_xml_btrace_pt): Likewise.
3601         (parse_xml_btrace_conf_bts): Likewise.
3602         (parse_xml_btrace_conf_pt): Likewise.
3603         * memory-map.c (memory_map_start_memory): Likewise.
3604         (memory_map_start_property): Likewise.
3605         * osdata.c (osdata_start_osdata): Likewise.
3606         (osdata_start_item): Likewise.
3607         (osdata_start_column): Likewise.
3608         * remote.c (start_thread): Likewise.
3609         * solib-aix.c (library_list_start_library): Likewise.
3610         (library_list_start_list): Likewise.
3611         * solib-svr4.c (library_list_start_library): Likewise.
3612         (svr4_library_list_start_list): Likewise.
3613         * solib-target.c (library_list_start_segment): Likewise.
3614         (library_list_start_section): Likewise.
3615         (library_list_start_library): Likewise.
3616         (library_list_start_list): Likewise.
3617         * tracepoint.c (traceframe_info_start_memory): Likewise.
3618         (traceframe_info_start_tvar): Likewise.
3619         * xml-syscall.c (syscall_start_syscall): Likewise.
3620         * xml-tdesc.c (tdesc_start_target): Likewise.
3621         (tdesc_start_feature): Likewise.
3622         (tdesc_start_reg): Likewise.
3623         (tdesc_start_union): Likewise.
3624         (tdesc_start_struct): Likewise.
3625         (tdesc_start_flags): Likewise.
3626         (tdesc_start_enum): Likewise.
3627         (tdesc_start_field): Likewise.
3628         (tdesc_start_enum_value): Likewise.
3629         (tdesc_start_vector): Likewise.
3630
3631 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
3632
3633         * extension.h (struct xmethod_worker) <clone>: Remove.
3634         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
3635         Remove.
3636         (python_xmethod_worker::clone): Remove.
3637         * valops.c (find_overload_match): Use std::move instead of
3638         clone.
3639
3640 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
3641
3642         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
3643         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
3644         <free_xmethod_worker_data>: Remove.
3645         <get_matching_xmethod_workers>: Chance VEC to std::vector.
3646         <get_xmethod_arg_types>: Remove.
3647         <get_xmethod_result_type>: Remove.
3648         <invoke_xmethod>: Remove.
3649         * extension.c (new_xmethod_worker): Remove.
3650         (clone_xmethod_worker): Remove.
3651         (get_matching_xmethod_workers): Return void, pass std::vector by
3652         pointer.
3653         (get_xmethod_arg_types): Rename to...
3654         (xmethod_worker::get_arg_types): ... this, and adjust.
3655         (get_xmethod_result_type): Rename to...
3656         (xmethod_worker::get_result_type): ... this, and adjust.
3657         (invoke_xmethod): Remove.
3658         (free_xmethod_worker): Remove.
3659         (free_xmethod_worker_vec): Remove.
3660         * extension.h (enum ext_lang_rc): Move here from
3661         extension-priv.h.
3662         (struct xmethod_worker): Add constructor and destructor.
3663         <data>: Remove.
3664         <value>: Remove.
3665         <invoke, clone, do_get_result_type, do_get_arg_types>: New
3666         virtual pure methods.
3667         <get_arg_types, get_result_type>: New methods.
3668         (xmethod_worker_ptr): Remove typedef.
3669         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
3670         (xmethod_worker_vec): Remove typedef.
3671         (xmethod_worker_up): New typedef.
3672         (invoke_xmethod): Remove.
3673         (clone_xmethod_worker): Remove.
3674         (free_xmethod_worker): Remove.
3675         (free_xmethod_worker_vec): Remove.
3676         (get_xmethod_arg_types): Remove.
3677         (get_xmethod_result_type): Remove.
3678         * valops.c (find_method_list): Use std::vector, don't use
3679         intermediate vector.
3680         (value_find_oload_method_list): Use std::vector.
3681         (find_overload_match): Use std::vector.
3682         (find_oload_champ): Use std::vector.
3683         * value.c (value_free): Use operator delete.
3684         (value_of_xmethod): Rename to...
3685         (value_from_xmethod): ... this.  Don't assign
3686         xmethod_worker::value, take rvalue-reference.
3687         (result_type_of_xmethod): Adjust.
3688         (call_xmethod): Adjust.
3689         * value.h: Include extension.h.
3690         (struct xmethod_worker): Don't forward-declare.
3691         (value_of_xmethod): Rename to...
3692         (value_from_xmethod): ... this, take rvalue-reference.
3693         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
3694         (struct python_xmethod_worker): ... this, add constructor and
3695         destructor.
3696         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
3697         (gdbpy_free_xmethod_worker_data): Rename to...
3698         (python_xmethod_worker::~python_xmethod_worker): ... this and
3699         adjust.
3700         (gdbpy_clone_xmethod_worker_data): Rename to...
3701         (python_xmethod_worker::clone): ... this and adjust.
3702         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
3703         temporary vector.
3704         (gdbpy_get_xmethod_arg_types): Rename to...
3705         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
3706         (gdbpy_get_xmethod_result_type): Rename to...
3707         (python_xmethod_worker::do_get_result_type): ... this and
3708         adjust.
3709         (gdbpy_invoke_xmethod): Rename to...
3710         (python_xmethod_worker::invoke): ... this and adjust.
3711         (new_python_xmethod_worker): Rename to...
3712         (python_xmethod_worker::python_xmethod_worker): ... this and
3713         adjust.
3714         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
3715         Remove.
3716         (gdbpy_free_xmethod_worker_data): Remove.
3717         (gdbpy_get_matching_xmethod_workers): Use std::vector.
3718         (gdbpy_get_xmethod_arg_types): Remove.
3719         (gdbpy_get_xmethod_result_type): Remove.
3720         (gdbpy_invoke_xmethod): Remove.
3721         * python/python.c (python_extension_ops): Remove obsolete
3722         callbacks.
3723
3724 2018-01-05  Pedro Alves  <palves@redhat.com>
3725
3726         PR gdb/18653
3727         * common/signals-state-save-restore.c
3728         (save_original_signals_state): New parameter 'quiet'.  Warn if we
3729         find a custom handler preinstalled, instead of internal erroring.
3730         But only warn if !quiet.
3731         * common/signals-state-save-restore.h
3732         (save_original_signals_state): New parameter 'quiet'.
3733         * main.c (captured_main_1): Move save_original_signals_state call
3734         after option handling, and pass QUIET.
3735
3736 2018-01-05  Pedro Alves  <palves@redhat.com>
3737
3738         * spu-tdep.c (spu_catch_start): Pass
3739         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
3740
3741 2018-01-05  Pedro Alves  <palves@redhat.com>
3742
3743         PR gdb/22670
3744         * ada-lang.c (literal_symbol_name_matcher): New function.
3745         (ada_get_symbol_name_matcher): Use it for
3746         symbol_name_match_type::SEARCH_NAME.
3747         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
3748         it down instead of assuming symbol_name_match_type::FULL.
3749         * block.h (block_lookup_symbol): New parameter 'match_type'.
3750         * c-valprint.c (print_unpacked_pointer): Use
3751         lookup_symbol_search_name instead of lookup_symbol.
3752         * compile/compile-object-load.c (get_out_value_type): Pass down
3753         symbol_name_match_type::SEARCH_NAME.
3754         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
3755         symbol_name_match_type::FULL.
3756         * cp-support.c (cp_get_symbol_name_matcher): Handle
3757         symbol_name_match_type::SEARCH_NAME.
3758         * infrun.c (insert_exception_resume_breakpoint): Use
3759         lookup_symbol_search_name.
3760         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
3761         * psymtab.c (maintenance_check_psymtabs): Use
3762         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
3763         * stack.c (print_frame_args): Use lookup_symbol_search_name and
3764         SYMBOL_SEARCH_NAME.
3765         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
3766         if symbol_name_match_type::SEARCH_NAME.
3767         (lookup_symbol_in_language): Pass down
3768         symbol_name_match_type::FULL.
3769         (lookup_symbol_search_name): New.
3770         (lookup_language_this): Pass down
3771         symbol_name_match_type::SEARCH_NAME.
3772         (lookup_symbol_aux, lookup_local_symbol): New parameter
3773         'match_type'.  Pass it down.
3774         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
3775         (lookup_symbol_search_name): New declaration.
3776         (lookup_symbol_in_block): New 'match_type' parameter.
3777
3778 2018-01-05  Pedro Alves  <palves@redhat.com>
3779
3780         PR gdb/22670
3781         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
3782         ada_lookup_symbol.
3783         (ada_lookup_symbol): Reimplement in terms of
3784         ada_lookup_symbol_list, bits factored out from
3785         ada_lookup_encoded_symbol.
3786
3787 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3788
3789         * ada-exp.y (write_object_renaming): When subscripting an array
3790         using a symbol as the index, pass the block in call to
3791         ada_lookup_encoded_symbol when looking that symbol up.
3792
3793 2018-01-05  Jerome Guitton  <guitton@adacore.com>
3794
3795         * ada-lang.c (ada_array_length): Use ada_index_type instead of
3796         TYPE_INDEX_TYPE.
3797
3798 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3799
3800         * ada-lang.c (ada_to_fixed_value_create): Add handling of
3801         the case where VALUE_LVAL (val0) is not lval_memory.
3802
3803 2018-01-05  Xavier Roirand  <roirand@adacore.com>
3804
3805         * ada-valprint.c (print_optional_low_bound): Handle
3806         character-indexed array printing like boolean-indexed array
3807         printing.
3808
3809 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3810
3811         * NEWS: Create a new section for the next release branch.
3812         Rename the section of the current branch, now that it has
3813         been cut.
3814
3815 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3816
3817         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
3818         * version.in: Bump version to 8.1.50.DATE-git.
3819
3820 2018-01-03  Xavier Roirand  <roirand@adacore.com>
3821
3822         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
3823         Add field.
3824         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
3825         Add field.
3826         (default_exception_support_info) <catch_handlers_sym>: Add field.
3827         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
3828         (ada_exception_name_addr_1): Add "catch handlers" handling.
3829         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
3830         Update all callers.
3831         (create_excep_cond_exprs) <ex>: Add parameter.
3832         (re_set_exception): Update create_excep_cond_exprs call.
3833         (print_it_exception, print_one_exception, print_mention_exception)
3834         (print_recreate_exception): Add "catch handler" handling.
3835         (allocate_location_catch_handlers, re_set_catch_handlers)
3836         (check_status_catch_handlers, print_it_catch_handlers)
3837         (print_one_catch_handlers, print_mention_catch_handlers)
3838         (print_recreate_catch_handlers): New function.
3839         (catch_handlers_breakpoint_ops): New variable.
3840         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
3841         Add parameter.  Add "catch handler" handling.
3842         (ada_exception_sym_name, ada_exception_breakpoint_ops):
3843         Add "catch handler" handling.
3844         (ada_exception_catchpoint_cond_string): Add "catch handler"
3845         handling.
3846         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
3847         call.
3848         (catch_ada_handlers_command): New function.
3849         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
3850         operations structure.
3851         (_initialize_ada_language): Add "catch handlers" command entry.
3852         * NEWS: Document "catch handlers" feature.
3853
3854 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
3855
3856         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
3857         account when creating the array type of the slice.
3858         (ada_value_slice): Likewise.
3859
3860 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
3861
3862         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
3863         New enum value.
3864         (create_array_type_with_stride): Add byte_stride_prop parameter.
3865         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
3866         New parameter.  Update all callers in this file.
3867         (array_type_has_dynamic_stride): New function.
3868         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
3869         of arrays with dynamic byte strides.
3870         * dwarf2read.c (read_array_type): Add support for dynamic
3871         DW_AT_byte_stride attributes.
3872
3873 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
3874
3875         * dwarf2read.c (read_unspecified_type): Treat
3876         DW_TAG_enumeration_type DIEs from Ada units as stubs.
3877
3878 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3879
3880         Update copyright year range in all GDB files.
3881
3882 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3883
3884         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
3885         and gdb/testsuite/gdb.base/step-line.c.
3886
3887 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3888
3889         * copyright.py (main): Dump the contents of
3890         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
3891         even if BY_HAND is empty.
3892
3893 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3894
3895         * top.c (print_gdb_version): Update Copyright year in version
3896         message.
3897
3898 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3899
3900         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
3901
3902 For older changes see ChangeLog-2017.
3903 \f
3904 Local Variables:
3905 mode: change-log
3906 left-margin: 8
3907 fill-column: 74
3908 version-control: never
3909 coding: utf-8
3910 End: