gdb/ChangeLog

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