gdb/ChangeLog

   1 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * unittests/basic_string_view/capacity/1.cc: New file.
   4         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
   5         * unittests/basic_string_view/cons/char/1.cc: New file.
   6         * unittests/basic_string_view/cons/char/2.cc: New file.
   7         * unittests/basic_string_view/cons/char/3.cc: New file.
   8         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
   9         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
  10         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
  11         * unittests/basic_string_view/element_access/char/1.cc: New file.
  12         * unittests/basic_string_view/element_access/char/2.cc: New file.
  13         * unittests/basic_string_view/element_access/char/empty.cc: New file.
  14         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
  15         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
  16         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
  17         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
  18         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
  19         * unittests/basic_string_view/include.cc: New file.
  20         * unittests/basic_string_view/inserters/char/1.cc: New file.
  21         * unittests/basic_string_view/inserters/char/2.cc: New file.
  22         * unittests/basic_string_view/inserters/char/3.cc: New file.
  23         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
  24         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
  25         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
  26         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
  27         * unittests/basic_string_view/literals/types.cc: New file.
  28         * unittests/basic_string_view/literals/values.cc: New file.
  29         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
  30         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
  31         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
  32         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
  33         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
  34         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
  35         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
  36         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
  37         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
  38         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
  39         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
  40         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
  41         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
  42         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
  43         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
  44         * unittests/basic_string_view/operations/data/char/1.cc: New file.
  45         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
  46         * unittests/basic_string_view/operations/find/char/1.cc: New file.
  47         * unittests/basic_string_view/operations/find/char/2.cc: New file.
  48         * unittests/basic_string_view/operations/find/char/3.cc: New file.
  49         * unittests/basic_string_view/operations/find/char/4.cc: New file.
  50         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
  51         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
  52         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
  53         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
  54         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
  55         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
  56         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
  57         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
  58         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
  59         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
  60         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
  61         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
  62         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
  63         * unittests/basic_string_view/operators/char/2.cc: New file.
  64         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
  65         * unittests/basic_string_view/range_access/char/1.cc: New file.
  66         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
  67         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
  68         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
  69         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
  70         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
  71         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
  72         * unittests/basic_string_view/requirements/typedefs.cc: New file.
  73         * unittests/basic_string_view/typedefs.cc: New file.
  74         * unittests/basic_string_view/types/1.cc: New file.
  75
  76 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
  77
  78         * common/gdb_string_view.h: Remove libstdc++ implementation
  79         details, adjust to gdb reality.
  80         * common/gdb_string_view.tcc: Likewise.
  81         * cli/cli-script.c (struct string_view): Remove.
  82         (user_args) <m_args>: Change element type to gdb::string_view.
  83         (user_args::insert_args): Adjust.
  84
  85 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
  86
  87         * common/gdb_string_view.h: New file.
  88         * common/gdb_string_view.tcc: New file.
  89
  90 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
  91
  92         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
  93         * configure: Re-generate.
  94
  95 2018-04-09  Pedro Alves  <palves@redhat.com>
  96
  97         * gdbarch.sh: Include "observable.h" instead of "observer.h".
  98         (set_target_gdbarch): Call
  99         gdb::observers::architecture_changed.notify instead of
 100         observer_notify_architecture_changed.
 101
 102 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 103
 104         * tracepoint.c (struct current_traceframe_cleanup): Remove.
 105         (do_restore_current_traceframe_cleanup): Remove.
 106         (restore_current_traceframe_cleanup_dtor): Remove.
 107         (make_cleanup_restore_current_traceframe): Remove.
 108         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
 109         New.
 110         * tracepoint.h (struct scoped_restore_current_traceframe): New.
 111         * infrun.c (fetch_inferior_event): Use
 112         scoped_restore_current_traceframe.
 113
 114 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 115
 116         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
 117         Remove.
 118         <n_allocated_type_units>: Remove.
 119         <all_type_units>: Change to std::vector.
 120         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
 121         to std::vector change.
 122         (dwarf2_per_objfile::get_cutu): Likewise.
 123         (dwarf2_per_objfile::get_tu): Likewise.
 124         (create_signatured_type_table_from_index): Likewise.
 125         (create_signatured_type_table_from_debug_names): Likewise.
 126         (dw2_symtab_iter_next): Likewise.
 127         (dw2_print_stats): Likewise.
 128         (dw2_expand_all_symtabs): Likewise.
 129         (dw2_expand_marked_cus): Likewise.
 130         (dw2_debug_names_iterator::next): Likewise.
 131         (dwarf2_initialize_objfile): Likewise.
 132         (add_signatured_type_cu_to_table): Likewise.
 133         (create_all_type_units): Likewise.
 134         (add_type_unit): Likewise.
 135         (struct tu_abbrev_offset): Add constructor.
 136         (build_type_psymtabs_1): Adjust to std::vector change.
 137         (print_tu_stats): Likewise.
 138         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
 139         (write_debug_names): Likewise.
 140
 141 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 142
 143         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
 144         Make an std::vector.
 145         <n_comp_units>: Remove.
 146         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
 147         to std::vector change.
 148         (dwarf2_per_objfile::get_cutu): Likewise.
 149         (dwarf2_per_objfile::get_cu): Likewise.
 150         (create_cus_from_index): Likewise.
 151         (create_addrmap_from_index): Likewise.
 152         (create_addrmap_from_aranges): Likewise.
 153         (dwarf2_read_index): Likewise.
 154         (dw2_find_last_source_symtab): Likewise.
 155         (dw2_map_symtabs_matching_filename): Likewise.
 156         (dw2_symtab_iter_next): Likewise.
 157         (dw2_print_stats): Likewise.
 158         (dw2_expand_all_symtabs): Likewise.
 159         (dw2_expand_symtabs_with_fullname): Likewise.
 160         (dw2_expand_marked_cus): Likewise.
 161         (dw2_map_symbol_filenames): Likewise.
 162         (create_cus_from_debug_names): Likewise.
 163         (dwarf2_read_debug_names): Likewise.
 164         (dw2_debug_names_iterator::next): Likewise.
 165         (dwarf2_initialize_objfile): Likewise.
 166         (set_partial_user): Likewise.
 167         (dwarf2_build_psymtabs_hard): Likewise.
 168         (read_comp_units_from_section): Remove arguments, adjust to
 169         std::vector change.
 170         (create_all_comp_units): Adjust to std::vector and
 171         read_comp_units_from_section changes.
 172         (dwarf2_find_containing_comp_unit): Adjust to std::vector
 173         change.
 174         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
 175         (psyms_seen_size): Likewise.
 176         (write_gdbindex): Likewise.
 177         (write_debug_names): Likewise.
 178
 179 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 180
 181         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
 182         with dwarf2_per_objfile.
 183         (create_cus_from_index): Likewise.
 184         (create_signatured_type_table_from_index): Likewise.
 185         (dwarf2_read_index): Likewise.
 186         (dwarf2_initialize_objfile): Likewise.
 187         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
 188         per_cu rather than get_dwarf2_per_objfile.
 189
 190 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 191
 192         * dwarf2read.h (struct signatured_type): Forward declare.
 193         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
 194         New methods.
 195         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
 196         (dw2_get_cutu): ...this.
 197         (dwarf2_per_objfile::get_cu): Rename from...
 198         (dw2_get_cu): ...this.
 199         (dwarf2_per_objfile::get_tu): New.
 200         (create_addrmap_from_index): Adjust.
 201         (create_addrmap_from_aranges): Adjust.
 202         (dw2_find_last_source_symtab): Adjust.
 203         (dw2_map_symtabs_matching_filename): Adjust.
 204         (dw2_symtab_iter_next): Adjust.
 205         (dw2_print_stats): Adjust.
 206         (dw2_expand_all_symtabs): Adjust.
 207         (dw2_expand_symtabs_with_fullname): Adjust.
 208         (dw2_expand_marked_cus): Adjust.
 209         (dw_expand_symtabs_matching_file_matcher): Adjust.
 210         (dw2_map_symbol_filenames): Adjust.
 211         (dw2_debug_names_iterator::next): Adjust.
 212         (dwarf2_initialize_objfile): Adjust.
 213         (set_partial_user): Adjust.
 214         (dwarf2_build_psymtabs_hard): Adjust.
 215
 216 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 217
 218         * dwarf2read.c (create_signatured_type_table_from_debug_names):
 219         Remove unused variables.
 220         (dw2_map_symtabs_matching_filename): Likewise.
 221         (dwarf2_record_block_ranges): Likewise.
 222         (dwarf2_read_addr_index): Likewise.
 223         (follow_die_offset): Likewise.
 224
 225 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 226
 227         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
 228         to symbol_file_add_main.
 229
 230 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 231
 232         PR mi/22299
 233         * mi/mi-console.c (do_fputc_async_safe): New.
 234         (mi_console_file::write_async_safe): New.
 235         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
 236         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
 237         New.
 238         * ui-file.c (ui_file::putstrn): Adjust call to
 239         fputstrn_unfiltered.
 240         * utils.c (printchar): Replace do_fputs and do_fprintf
 241         parameters by do_fputc.
 242         (fputstr_filtered): Adjust call to printchar.
 243         (fputstr_unfiltered): Likewise.
 244         (fputstrn_filtered): Likewise.
 245         (fputstrn_unfiltered): Add do_fputc parameter, pass to
 246         printchar.
 247         * utils.h (do_fputc_ftype): New typedef.
 248         (fputstrn_unfiltered): Add do_fputc parameter.
 249
 250 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 251
 252         * regformats/i386/i386-avx.dat: Remove.
 253
 254 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
 255
 256         PR gdb/22979
 257         * amd64-tdep.c (amd64_none_init_abi): New function.
 258         (amd64_x32_none_init_abi): New function.
 259         (_initialize_amd64_tdep): Register handlers for x86-64 and
 260         x64_32 with GDB_OSABI_NONE.
 261         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
 262         GDB_OSABI_NONE osabi.
 263
 264 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
 265
 266         PR gdb/22980
 267         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
 268         GDB_OSABI_NONE.
 269         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
 270         * osabi.c (gdb_osabi_names): Add "unknown" entry.
 271
 272 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
 273
 274         * common/byte-vector.h (char_vector): New type.
 275         * target.h (target_read_alloc): Return
 276         gdb::optional<byte_vector>.
 277         (target_read_stralloc): Return gdb::optional<char_vector>.
 278         (target_get_osdata): Return gdb::optional<char_vector>.
 279         * target.c (target_read_alloc_1): Templatize.  Replacement
 280         manual memory management with vector.
 281         (target_read_alloc): Change return type, adjust.
 282         (target_read_stralloc): Change return type, adjust.
 283         (target_get_osdata): Change return type, adjust.
 284         * auxv.c (struct auxv_info) <length>: Remove.
 285         <data>: Change type to gdb::optional<byte_vector>.
 286         (auxv_inferior_data_cleanup): Free auxv_info with delete.
 287         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
 288         (target_auxv_search): Adjust.
 289         (fprint_target_auxv): Adjust.
 290         * avr-tdep.c (avr_io_reg_read_command): Adjust.
 291         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
 292         (linux_make_corefile_notes): Adjust.
 293         * osdata.c (get_osdata): Adjust.
 294         * remote.c (remote_get_threads_with_qxfer): Adjust.
 295         (remote_memory_map): Adjust.
 296         (remote_traceframe_info): Adjust.
 297         (btrace_read_config): Adjust.
 298         (remote_read_btrace): Adjust.
 299         (remote_pid_to_exec_file): Adjust.
 300         * solib-aix.c (solib_aix_get_library_list): Adjust.
 301         * solib-dsbt.c (decode_loadmap): Don't free buf.
 302         (dsbt_get_initial_loadmaps): Adjust.
 303         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
 304         * solib-target.c (solib_target_current_sos): Adjust.
 305         * tracepoint.c (sdata_make_value): Adjust.
 306         * xml-support.c (xinclude_start_include): Adjust.
 307         (xml_fetch_content_from_file): Adjust.
 308         * xml-support.h (xml_fetch_another): Change return type.
 309         (xml_fetch_content_from_file): Change return type.
 310         * xml-syscall.c (xml_init_syscalls_info): Adjust.
 311         * xml-tdesc.c (file_read_description_xml): Adjust.
 312         (fetch_available_features_from_target): Change return type.
 313         (target_fetch_description_xml): Adjust.
 314         (target_read_description_xml): Adjust.
 315
 316 2018-04-06  Tom Tromey  <tom@tromey.com>
 317
 318         * value.c (~value): Update.
 319         (struct value) <contents>: Now unique_xmalloc_ptr.
 320         (value_contents_bits_eq, allocate_value_contents)
 321         (value_contents_raw, value_contents_all_raw)
 322         (value_contents_for_printing, value_contents_for_printing_const)
 323         (set_value_enclosing_type): Update.
 324
 325 2018-04-06  Tom Tromey  <tom@tromey.com>
 326
 327         * value.c (range_s): Remove typedef, VEC.
 328         (struct range): Add operator<.
 329         (range_lessthan): Remove.
 330         (ranges_contain): Change type.
 331         (~value): Update.
 332         (struct value) <unavailable, optimized_out>: Now std::vector.
 333         (value_entirely_available)
 334         (value_entirely_covered_by_range_vector)
 335         (value_entirely_unavailable, value_entirely_optimized_out):
 336         Update.
 337         (insert_into_bit_range_vector): Change argument type.
 338         (find_first_range_overlap): Likewise.
 339         (struct ranges_and_idx, value_contents_bits_eq)
 340         (require_not_optimized_out, require_available): Update.
 341         (ranges_copy_adjusted): Change argument types.
 342         (value_optimized_out, value_copy, value_fetch_lazy): Update.
 343
 344 2018-04-06  Tom Tromey  <tom@tromey.com>
 345
 346         * value.c (~value): Update.
 347         (struct value) <parent>: Now a value_ref_ptr.
 348         (value_parent, set_value_parent, value_address, value_copy):
 349         Update.
 350
 351 2018-04-06  Tom Tromey  <tom@tromey.com>
 352
 353         * value.c (struct value): Add constructor, destructor, and member
 354         initializers.
 355         (allocate_value_lazy, value_decref): Update.
 356
 357 2018-04-06  Tom Tromey  <tom@tromey.com>
 358
 359         * value.c (struct value) <released, next>: Remove.
 360         (all_values): Now a std::vector.
 361         (allocate_value_lazy): Update.
 362         (value_next): Remove.
 363         (value_mark, value_free_to_mark, release_value)
 364         (value_release_to_mark): Update.
 365
 366 2018-04-06  Tom Tromey  <tom@tromey.com>
 367
 368         * value.h (fetch_subexp_value, value_release_to_mark): Update.
 369         (free_value_chain): Remove.
 370         * value.c (free_value_chain): Remove.
 371         (value_release_to_mark): Return a std::vector.
 372         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
 373         std::vector.
 374         (check_condition): Update.
 375         * eval.c (fetch_subexp_value): Change "val_chain" to a
 376         std::vector.
 377         * breakpoint.c (update_watchpoint): Update.
 378         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
 379
 380 2018-04-06  Tom Tromey  <tom@tromey.com>
 381
 382         * value.h (free_all_values): Remove.
 383         * value.c (free_all_values): Remove.
 384
 385 2018-04-06  Tom Tromey  <tom@tromey.com>
 386
 387         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
 388         (value_history_chain, value_history_count): Remove.
 389         (value_history): New global.
 390         (record_latest_value, access_value_history, show_values)
 391         (preserve_values): Update.
 392
 393 2018-04-06  Tom Tromey  <tom@tromey.com>
 394
 395         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
 396         * varobj.c (varobj_set_display_format, varobj_set_value)
 397         (install_default_visualizer, construct_visualizer)
 398         (install_new_value, ~varobj, varobj_get_value_type)
 399         (my_value_of_variable, varobj_editable_p): Update.
 400         * c-varobj.c (c_describe_child, c_value_of_variable)
 401         (cplus_number_of_children, cplus_describe_child): Update.
 402         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
 403         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
 404         (ada_value_of_variable, ada_value_is_changeable_p): Update.
 405
 406 2018-04-06  Tom Tromey  <tom@tromey.com>
 407
 408         * printcmd.c (last_examine_address): Change type to
 409         value_ref_ptr.
 410         (do_examine, x_command): Update.
 411
 412 2018-04-06  Tom Tromey  <tom@tromey.com>
 413
 414         * value.c (release_value): Update.
 415         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
 416         (struct bpstats) <val>: Now a value_ref_ptr.
 417         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
 418         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
 419         (~watchpoint, print_it_watchpoint, watch_command_1)
 420         (invalidate_bp_value_on_memory_change): Update.
 421
 422 2018-04-06  Tom Tromey  <tom@tromey.com>
 423
 424         * varobj.c (varobj_clear_saved_item)
 425         (update_dynamic_varobj_children, install_new_value, ~varobj):
 426         Update.
 427         * value.h (value_incref): Move declaration earlier.
 428         (value_decref): Rename from value_free.
 429         (struct value_ref_policy): New.
 430         (value_ref_ptr): New typedef.
 431         (struct value_deleter): Remove.
 432         (gdb_value_up): Remove typedef.
 433         (release_value): Change return type.
 434         (release_value_or_incref): Remove.
 435         * value.c (set_value_parent): Update.
 436         (value_incref): Change return type.
 437         (value_decref): Rename from value_free.
 438         (value_free_to_mark, free_all_values, free_value_chain): Update.
 439         (release_value): Return value_ref_ptr.
 440         (release_value_or_incref): Remove.
 441         (record_latest_value, set_internalvar, clear_internalvar):
 442         Update.
 443         * stack.c (info_frame_command): Don't call value_free.
 444         * python/py-value.c (valpy_dealloc, valpy_new)
 445         (value_to_value_object): Update.
 446         * printcmd.c (do_examine): Update.
 447         * opencl-lang.c (lval_func_free_closure): Update.
 448         * mi/mi-main.c (register_changed_p): Don't call value_free.
 449         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
 450         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
 451         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
 452         value_free.
 453         * guile/scm-value.c (vlscm_free_value_smob)
 454         (vlscm_scm_from_value): Update.
 455         * frame.c (frame_register_unwind, frame_unwind_register_signed)
 456         (frame_unwind_register_unsigned, get_frame_register_bytes)
 457         (put_frame_register_bytes): Don't call value_free.
 458         * findvar.c (address_from_register): Don't call value_free.
 459         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
 460         * dwarf2loc.c (entry_data_value_free_closure)
 461         (value_of_dwarf_reg_entry, free_pieced_value_closure)
 462         (dwarf2_evaluate_loc_desc_full): Update.
 463         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
 464         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
 465         (~watchpoint, watch_command_1)
 466         (invalidate_bp_value_on_memory_change): Update.
 467         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
 468
 469 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
 470
 471         PR gdb/23022
 472         * warning.m4: Add -Wno-error=deprecated-register.
 473         * configure: Re-generate.
 474
 475 2018-04-05  Tom Tromey  <tom@tromey.com>
 476
 477         * linespec.h: Remove include of "vec.h".
 478
 479 2018-04-05  Tom Tromey  <tom@tromey.com>
 480
 481         * linespec.c (typep): Remove typedef.
 482         (find_methods, find_superclass_methods): Take a std::vector.
 483         (find_method): Use std::vector.
 484
 485 2018-04-05  Tom Tromey  <tom@tromey.com>
 486
 487         * utils.c (compare_strings): Remove.
 488         * utils.h (compare_strings): Remove.
 489         * objc-lang.h (find_imps): Update.
 490         * objc-lang.c (find_methods): Take a std::vector.
 491         (uniquify_strings, find_imps): Likewise.
 492         * linespec.c (find_methods): Take a std::vector.
 493         (decode_objc): Use std::vector.
 494         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
 495         a std::vector.
 496         (find_method, find_function_symbols): Use std::vector.
 497
 498 2018-04-05  Tom Tromey  <tom@tromey.com>
 499
 500         * completer.c (completion_tracker::completion_tracker): Remove
 501         cast.
 502         (completion_tracker::discard_completions): Likewise.
 503         * breakpoint.c (ambiguous_names_p): Remove cast.
 504         * ada-lang.c (_initialize_ada_language): Remove cast.
 505         * utils.h (streq): Update.
 506         (streq_hash): Add new declaration.
 507         * utils.c (streq): Return bool.
 508         (streq_hash): New function.
 509
 510 2018-04-05  Tom Tromey  <tom@tromey.com>
 511
 512         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
 513         Remove a string copy.
 514
 515 2018-04-05  Tom Tromey  <tom@tromey.com>
 516
 517         * linespec.c (filter_results): Use std::vector.
 518         (decode_line_2, decode_line_full): Update.
 519
 520 2018-04-05  Tom Tromey  <tom@tromey.com>
 521
 522         * linespec.c (canonical_to_fullform): Return std::string.
 523         (filter_results): Update.
 524         (struct decode_line_2_item): Add constructor.
 525         <fullform, displayform>: Now std::string.
 526         (decode_line_2_compare_items): Now a std::sort comparator.
 527         (decode_line_2): Update.
 528
 529 2018-04-05  Tom Tromey  <tom@tromey.com>
 530
 531         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
 532         (unexpected_linespec_error): Update.
 533         (linespec_parse_basic, parse_linespec): Update.
 534
 535 2018-04-05  Tom Tromey  <tom@tromey.com>
 536
 537         * linespec.c (linespec_parse_basic): Reindent.
 538
 539 2018-04-05  Tom Tromey  <tom@tromey.com>
 540
 541         * minsyms.h (iterate_over_minimal_symbols): Update.
 542         * minsyms.c (iterate_over_minimal_symbols): Take a
 543         gdb::function_view.
 544         * linespec.c (struct collect_minsyms): Remove.
 545         (compare_msyms): Now a std::sort comparator.
 546         (add_minsym): Add parameters.
 547         (search_minsyms_for_name): Update.  Use std::vector.
 548
 549 2018-04-03  Tom Tromey  <tom@tromey.com>
 550
 551         * mipsread.c (read_alphacoff_dynamic_symtab): Use
 552         gdb::byte_vector.
 553
 554 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
 555
 556         * MAINTAINERS (Write After Approval): Add Weimin Pan.
 557
 558 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
 559
 560         PR gdb/16959
 561         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
 562         printing static type.
 563
 564 2018-04-01  Tom Tromey  <tom@tromey.com>
 565
 566         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
 567         (rs6000_xfer_shared_libraries): Update.
 568
 569 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
 570
 571         * common/gdb_vecs.h (char_ptr): Remove.
 572         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
 573
 574 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
 575
 576         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
 577         with std::vector.
 578         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
 579
 580 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
 581
 582         * tracepoint.h (struct uploaded_tp): Initialize fields.
 583         <actions, step_actions, cmd_strings>: Change type to
 584         std::vector<char *>.
 585         * tracepoint.c (get_uploaded_tp): Allocate with new.
 586         (free_uploaded_tps): Free with delete.
 587         (parse_tracepoint_definition): Adjust to std::vector change.
 588         * breakpoint.c (read_uploaded_action): Likewise.
 589         (create_tracepoint_from_upload): Likewise.
 590         * ctf.c (ctf_write_uploaded_tp): Likewise.
 591         (SET_ARRAY_FIELD): Likewise.
 592         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
 593
 594 2018-03-30  Tom Tromey  <tom@tromey.com>
 595
 596         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
 597         std::unique_ptr.
 598         (svr4_keep_data_in_core): Update.
 599         (svr4_read_so_list): Update.
 600
 601 2018-03-30  Tom Tromey  <tom@tromey.com>
 602
 603         * windows-nat.c (handle_output_debug_string, handle_exception):
 604         Update.
 605         * target.h (target_read_string): Update.
 606         * target.c (target_read_string): Change "string" to
 607         unique_xmalloc_ptr.
 608         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
 609         Update.
 610         * solib-frv.c (frv_current_sos): Update.
 611         * solib-dsbt.c (dsbt_current_sos): Update.
 612         * solib-darwin.c (darwin_current_sos): Update.
 613         * linux-thread-db.c (inferior_has_bug): Update.
 614         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
 615         Update.  Remove alloca.
 616         * ada-lang.c (ada_main_name): Update.
 617
 618 2018-03-30  Tom Tromey  <tom@tromey.com>
 619
 620         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
 621         (struct dwo_file_deleter): New.
 622         (dwo_file_up): New typedef.
 623         (open_and_init_dwo_file): Use dwo_file_up.
 624         (free_dwo_file_cleanup): Remove.
 625
 626 2018-03-30  Tom Tromey  <tom@tromey.com>
 627
 628         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
 629         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
 630
 631 2018-03-30  Tom Tromey  <tom@tromey.com>
 632
 633         * dwarf2read.c (class free_cached_comp_units): New class.
 634         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
 635         (free_cached_comp_units): Remove function.
 636
 637 2018-03-30  Tom Tromey  <tom@tromey.com>
 638
 639         * utils.h (make_cleanup_unpush_target): Remove.
 640         * inf-ptrace.c (struct target_unpusher): New.
 641         (target_unpush_up) New typedef.
 642         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
 643         target_unpush_up.
 644         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
 645
 646 2018-03-27  Tom Tromey  <tom@tromey.com>
 647
 648         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
 649
 650 2018-03-27  Pedro Alves  <palves@redhat.com>
 651             Tom Tromey  <tom@tromey.com>
 652
 653         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
 654         destructor.  Now a class.
 655         (gdb_readline_wrapper_cleanup): Remove function.
 656         (gdb_readline_wrapper): Remove cleanups.
 657
 658 2018-03-27  Tom Tromey  <tom@tromey.com>
 659
 660         * typeprint.h (struct type_print_options) <local_typedefs,
 661         global_typedefs>: Remove "struct" keyword.
 662         (class typedef_hash_table): New class.
 663         (recursively_update_typedef_hash, add_template_parameters)
 664         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
 665         (find_typedef_in_hash): Don't declare.
 666         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
 667         (typedef_hash_table::recursively_update): Rename from
 668         recursively_update_typedef_hash.  Now a member.
 669         (typedef_hash_table::add_template_parameters): Rename from
 670         add_template_parameters.  Now a member.
 671         (typedef_hash_table::typedef_hash_table): Now a constructor;
 672         rename from create_typedef_hash.
 673         (typedef_hash_table::~typedef_hash_table): Now a destructor;
 674         rename from free_typedef_hash.
 675         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
 676         (do_free_global_table): Remove.
 677         (typedef_hash_table::typedef_hash_table): New constructor; renamed
 678         from copy_type_recursive.
 679         (create_global_typedef_table): Remove.
 680         (typedef_hash_table::find_global_typedef): Now a member of
 681         typedef_hash_table.
 682         (typedef_hash_table::find_typedef): Rename from
 683         find_typedef_in_hash; now a member.
 684         (whatis_exp): Update.
 685         * extension.h (struct ext_lang_type_printers): Add constructor and
 686         destructor.
 687         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
 688         declare.
 689         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
 690         Now a constructor; rename from start_ext_lang_type_printers.
 691         (ext_lang_type_printers): Now a destructor; rename from
 692         free_ext_lang_type_printers.
 693         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
 694         Update.
 695         (c_type_print_base_struct_union): Update.  Remove cleanups.
 696
 697 2018-03-27  Tom Tromey  <tom@tromey.com>
 698
 699         * dwarf-index-write.c: Include <cmath>.
 700
 701 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
 702
 703         * NEWS: Add entry describing new "set|show varsize-limit" command.
 704         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
 705         command.
 706         * printcmd.c (_initialize_printcmd): Add "set var" alias of
 707         "set variable".
 708
 709 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
 710
 711         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
 712         dwarf-index-write.c
 713         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
 714         * dwarf-index-common.c: New file.
 715         * dwarf-index-common.h: New file.
 716         * dwarf-index-write.c: New file.
 717         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
 718         (struct dwarf2_section_info): Move from here.
 719         (dwarf2_section_info_def): Likewise.
 720         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
 721         (offset_type): Likewise.
 722         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
 723         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
 724         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
 725         (byte_swap): Likewise.
 726         (MAYBE_SWAP): Likewise.
 727         (dwarf2_per_cu_ptr): Likewise.
 728         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
 729         (struct tu_stats): Likewise.
 730         (struct dwarf2_per_objfile): Likewise.
 731         (struct dwarf2_per_cu_data): Likewise.
 732         (struct signatured_type): Likewise.
 733         (sig_type_ptr): Likewise.
 734         (DEF_VEC_P (sig_type_ptr)): Likewise.
 735         (INDEX4_SUFFIX): Likewise.
 736         (INDEX5_SUFFIX): Likewise.
 737         (DEBUG_STR_SUFFIX): Likewise.
 738         (dwarf2_read_section): Make non-static.
 739         (mapped_index_string_hash): Move from here.
 740         (dwarf5_djb_hash): Likewise.
 741         (file_write): Likewise.
 742         (class data_buf): Likewise.
 743         (struct symtab_index_entry): Likewise.
 744         (struct mapped_symtab): Likewise.
 745         (find_slot): Likewise.
 746         (hash_expand): Likewise.
 747         (add_index_entry): Likewise.
 748         (uniquify_cu_indices): Likewise.
 749         (class c_str_view): Likewise.
 750         (class c_str_view_hasher): Likewise.
 751         (class vector_hasher): Likewise.
 752         (write_hash_table): Likewise.
 753         (psym_index_map): Likewise.
 754         (struct addrmap_index_data): Likewise.
 755         (add_address_entry): Likewise.
 756         (add_address_entry_worker): Likewise.
 757         (write_address_map): Likewise.
 758         (symbol_kind): Likewise.
 759         (write_psymbols): Likewise.
 760         (struct signatured_type_index_data): Likewise.
 761         (write_one_signatured_type): Likewise.
 762         (recursively_count_psymbols): Likewise.
 763         (recursively_write_psymbols): Likewise.
 764         (class debug_names): Likewise.
 765         (check_dwarf64_offsets): Likewise.
 766         (psyms_seen_size): Likewise.
 767         (write_gdbindex): Likewise.
 768         (write_debug_names): Likewise.
 769         (assert_file_size): Likewise.
 770         (write_psymtabs_to_index): Likewise.
 771         (save_gdb_index_command): Likewise.
 772         (_initialize_dwarf2_read): Don't register the "save gdb-index"
 773         command.
 774         * dwarf2read.h: New file.
 775
 776 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
 777
 778         PR gdb/22670
 779         * dwarf2read.c (dwarf2_physname): Do not return the demangled
 780         symbol name if the CU's language stores symbol names in linkage
 781         format.
 782         * language.h (struct language_defn)
 783         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
 784         all instances of this struct.
 785
 786 2018-03-26  Tom Tromey  <tom@tromey.com>
 787
 788         * stack.c (backtrace_command_1): Remove verbose code.
 789
 790 2018-03-26  Tom Tromey  <tom@tromey.com>
 791
 792         * python/py-framefilter.c (py_print_type): Don't catch
 793         exceptions.  Return void.
 794         (py_print_value): Likewise.
 795         (py_print_single_arg): Likewise.
 796         (enumerate_args): Don't catch exceptions.
 797         (py_print_args): Likewise.
 798         (py_print_frame): Likewise.
 799         (gdbpy_apply_frame_filter): Catch exceptions here.
 800
 801 2018-03-26  Tom Tromey  <tom@tromey.com>
 802
 803         * stack.c (_initialize_stack): Remove trailing newlines from help
 804         text.  Add "Usage" line to "backtrace" help.
 805
 806 2018-03-26  Tom Tromey  <tom@tromey.com>
 807
 808         PR python/16486:
 809         * python/py-framefilter.c (py_print_args): Call wrap_hint.
 810
 811 2018-03-26  Tom Tromey  <tom@tromey.com>
 812
 813         * python/py-framefilter.c (py_print_single_arg): Return
 814         EXT_LANG_BT_ERROR from catch.
 815
 816 2018-03-26  Tom Tromey  <tom@tromey.com>
 817
 818         PR backtrace/15584:
 819         * stack.c (backtrace_command_1): Move some code into no-filters
 820         "if".
 821
 822 2018-03-26  Tom Tromey  <tom@tromey.com>
 823
 824         * python/py-framefilter.c (throw_quit_or_print_exception): New
 825         function.
 826         (gdbpy_apply_frame_filter): Use it.
 827
 828 2018-03-26  Tom Tromey  <tom@tromey.com>
 829
 830         PR cli/17716:
 831         * python/py-framefilter.c (py_print_type, py_print_value)
 832         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
 833         RETURN_MASK_ERROR.
 834
 835 2018-03-26  Tom Tromey  <tom@tromey.com>
 836
 837         * python/py-framefilter.c (enumerate_args): Use
 838         gdb::unique_xmalloc_ptr.
 839
 840 2018-03-26  Tom Tromey  <tom@tromey.com>
 841
 842         * python/py-framefilter.c (py_print_frame): Return
 843         EXT_LANG_BT_OK.
 844         (gdbpy_apply_frame_filter): Update comment.
 845         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
 846         Remove.
 847         <EXT_LANG_BT_NO_FILTERS>: Change value.
 848
 849 2018-03-26  Tom Tromey  <tom@tromey.com>
 850
 851         PR backtrace/15582:
 852         * stack.c (backtrace_command): Parse "hide" argument.
 853         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
 854         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
 855         constant.
 856
 857 2018-03-26  Tom Tromey  <tom@tromey.com>
 858
 859         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
 860         add "flags".
 861         (backtrace_command): Remove "fulltrace", add "flags".
 862
 863 2018-03-26  Tom Tromey  <tom@tromey.com>
 864
 865         * stack.c (backtrace_command): Rewrite command line parsing.
 866
 867 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
 868
 869         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
 870
 871 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
 872
 873         * filename-seen-cache.h: Add include guard.
 874
 875 2018-03-26  Keith Seitz  <keiths@redhat.com>
 876
 877         * symfile.c (place_section): Remove "struct" from section_addr_info
 878         in comment.
 879         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
 880         "struct" keyword from section_addr_info.
 881
 882 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
 883
 884         * regformats/regdef.h (reg): Add constructors.
 885
 886 2018-03-25  Pedro Alves  <palves@redhat.com>
 887
 888         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
 889         if then/else bodies in var_func_name extraction.
 890
 891 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
 892
 893         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
 894         lookup_minimal_symbol() to find symbol entry.
 895         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
 896
 897 2018-03-23  Keith Seitz  <keiths@redhat.com>
 898
 899         PR c++/22968
 900         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
 901         nested type definitions for C++, too.
 902
 903 2018-03-23  Tom Tromey  <tom@tromey.com>
 904
 905         * machoread.c (struct oso_el): Add a constructor.  Don't define as
 906         a typedef.
 907         (macho_register_oso): Remove.
 908         (macho_symtab_read): Take a std::vector.
 909         (oso_el_compare_name): Now a std::sort comparator.
 910         (macho_symfile_read_all_oso): Take a std::vector.
 911         (macho_symfile_read): Use std::vector.  Remove cleanups.
 912
 913 2018-03-22  Tom Tromey  <tom@tromey.com>
 914
 915         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
 916         (record_full_goto_bookmark): Use std::string.
 917
 918 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
 919
 920         PR tdep/18295
 921         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
 922         a single mask.
 923
 924 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
 925
 926         * rs6000-tdep.c (store_insn_p): New function.
 927         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
 928         and cr_reg to their unshifted values. Use store_insn_p to
 929         match LR saves using either R1 or fdata->alloca_reg. Use
 930         store_insn_p to match CR saves. Set alloca_reg_offset
 931         when alloca_reg and framep are set. Remove lr_reg shift
 932         when assigning to fdata->lr_register.
 933
 934 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 935
 936         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
 937         command line args instead of emitting a warning.
 938
 939 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
 940
 941         * tracepoint.h (struct static_tracepoint_marker): Initialize
 942         fields, define default constructor, move constructor and move
 943         assignment, disable the rest.
 944         <str_id, extra>: Make std::string.
 945         (release_static_tracepoint_marker): Remove.
 946         (free_current_marker): Remove.
 947         * tracepoint.c (free_current_marker): Remove.
 948         (parse_static_tracepoint_marker_definition): Adjust to
 949         std::string, use new hex2str overload.
 950         (release_static_tracepoint_marker): Remove.
 951         (print_one_static_tracepoint_marker): Get marker by reference
 952         and adjust to std::string.
 953         (info_static_tracepoint_markers_command): Adjust to std::vector
 954         changes
 955         * target.h (static_tracepoint_marker_p): Remove typedef.
 956         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
 957         (struct target_ops) <to_static_tracepoint_marker_at>: Return
 958         bool.
 959         <to_static_tracepoint_markers_by_strid>: Return std::vector.
 960         * target-debug.h
 961         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
 962         (target_debug_print_std_vector_static_tracepoint_marker): New.
 963         (target_debug_print_struct_static_tracepoint_marker_p): Rename
 964         to...
 965         (target_debug_print_static_tracepoint_marker_p): ... this.
 966         * target-delegates.c: Re-generate.
 967         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
 968         Make std::string.
 969         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
 970         (decode_static_tracepoint_spec): Adjust to std::vector.
 971         (tracepoint_print_one_detail): Adjust to std::string.
 972         (strace_marker_decode_location): Adjust to std::string.
 973         (update_static_tracepoint): Adjust to std::string, remove call
 974         to release_static_tracepoint_marker.
 975         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
 976         Adjust to std::vector.
 977         * remote.c (remote_static_tracepoint_marker_at): Return bool.
 978         (remote_static_tracepoint_markers_by_strid): Adjust to
 979         std::vector.
 980         * common/rsp-low.h (hex2str): New overload with explicit count
 981         of bytes.
 982         * common/rsp-low.c (hex2str): New overload with explicit count
 983         of bytes.
 984         * unittests/rsp-low-selftests.c (test_hex2str): New function.
 985         (_initialize_rsp_low_selftests): Add test_hex2str test.
 986         * unittests/tracepoint-selftests.c
 987         (test_parse_static_tracepoint_marker_definition): Adjust to
 988         std::string.
 989
 990 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
 991
 992         * tracepoint.c (parse_static_tracepoint_marker_definition):
 993         Consider case where the definition is followed by more
 994         definitions.
 995         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 996         tracepoint-selftests.c.
 997         * unittests/tracepoint-selftests.c: New.
 998
 999 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1000
1001         * MAINTAINERS (Write After Approval): Add Pedro Franco de
1002         Carvalho.
1003
1004 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
1005
1006         * symtab.c (find_pc_sect_line): fixed indentation.
1007
1008 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
1009
1010         * symtab.c (find_pc_sect_line): now uses binary search.
1011
1012 2018-03-19  Tom Tromey  <tom@tromey.com>
1013
1014         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
1015         "IDENT" production.
1016
1017 2018-03-19  Pedro Alves  <palves@redhat.com>
1018             Tom Tromey  <tom@tromey.com>
1019
1020         * unittests/observable-selftests.c: New file.
1021         * common/observable.h: New file.
1022         * observable.h: New file.
1023         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
1024         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
1025         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
1026         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
1027         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
1028         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
1029         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
1030         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
1031         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
1032         python/py-breakpoint.c, python/py-finishbreakpoint.c,
1033         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
1034         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
1035         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
1036         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
1037         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
1038         tui/tui-interp.c, valops.c: Update all users.
1039         * tui/tui-hooks.c (tui_bp_created_observer)
1040         (tui_bp_deleted_observer, tui_bp_modified_observer)
1041         (tui_inferior_exit_observer, tui_before_prompt_observer)
1042         (tui_normal_stop_observer, tui_register_changed_observer):
1043         Remove.
1044         (tui_observers_token): New global.
1045         (attach_or_detach, tui_attach_detach_observers): New functions.
1046         (tui_install_hooks, tui_remove_hooks): Use
1047         tui_attach_detach_observers.
1048         * record-btrace.c (record_btrace_thread_observer): Remove.
1049         (record_btrace_thread_observer_token): New global.
1050         * observer.sh: Remove.
1051         * observer.c: Rename to observable.c.
1052         * observable.c (namespace gdb_observers): Define new objects.
1053         (observer_debug): Move into gdb_observers namespace.
1054         (struct observer, struct observer_list, xalloc_observer_list_node)
1055         (xfree_observer_list_node, generic_observer_attach)
1056         (generic_observer_detach, generic_observer_notify): Remove.
1057         (_initialize_observer): Update.
1058         Don't include observer.inc.
1059         * Makefile.in (generated_files): Remove observer.h, observer.inc.
1060         (clean mostlyclean): Likewise.
1061         (observer.h, observer.inc): Remove targets.
1062         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
1063         (COMMON_SFILES): Use observable.c, not observer.c.
1064         * .gitignore: Remove observer.h.
1065
1066 2018-03-18  Tom Tromey  <tom@tromey.com>
1067
1068         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
1069         gdb::def_vector.
1070         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
1071
1072 2018-03-17  Tom Tromey  <tom@tromey.com>
1073
1074         * auto-load.c (auto_load_objfile_script_1): Use std::string.
1075
1076 2018-03-17  Tom Tromey  <tom@tromey.com>
1077
1078         * target.c (class scoped_target_fd): New.
1079         (target_fileio_close_cleanup): Remove.
1080         (target_fileio_read_alloc_1): Use scoped_target_fd.
1081
1082 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
1083
1084         * silent-rules.mk: New.
1085         * Makefile.in: Include silent-rules.mk
1086         (srcdir, VPATH, top_srcdir): Move up.
1087         (COMPILE): Add ECHO_CXX.
1088         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
1089         (init.c): Add ECHO_INIT_C.
1090         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
1091         (version.c): Add ECHO_GEN.
1092         (printcmd.o): Add ECHO_CXX.
1093         (target-float.o): Add ECHO_CXX.
1094         (ada-exp.o): Add ECHO_CXX.
1095         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
1096         (insight$(EXEEXT)): Add ECHO_CXXLD.
1097         * gnulib/configure.ac: Add AM_SILENT_RULES.
1098         * gnulib/aclocal.m4: Re-generate.
1099         * gnulib/configure: Re-generate.
1100         * gnulib/import/Makefile.in: Re-generate.
1101
1102 2018-03-16  Tom Tromey  <tom@tromey.com>
1103
1104         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
1105         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
1106         * utils.c (do_free_section_addr_info)
1107         (make_cleanup_free_section_addr_info): Remove.
1108         * symfile.h (struct other_sections): Add constructor.
1109         (struct section_addr_info): Remove.
1110         (section_addr_info): New typedef.
1111         (struct sym_fns) <sym_offsets>: Change type of parameter.
1112         (build_section_addr_info_from_objfile)
1113         (relative_addr_info_to_section_offsets, addr_info_make_relative)
1114         (default_symfile_offsets, symbol_file_add)
1115         (symbol_file_add_from_bfd)
1116         (build_section_addr_info_from_section_table): Update.
1117         (alloc_section_addr_info, free_section_addr_info): Don't declare.
1118         * symfile.c (alloc_section_addr_info): Remove.
1119         (build_section_addr_info_from_section_table): Change return type.
1120         Update.
1121         (build_section_addr_info_from_bfd)
1122         (build_section_addr_info_from_objfile): Likewise.
1123         (free_section_addr_info): Remove.
1124         (relative_addr_info_to_section_offsets): Change type of "addrs".
1125         (addrs_section_compar): Now a std::sort comparator.
1126         (addrs_section_sort): Change return type.
1127         (addr_info_make_relative): Change type of "addrs".  Update.
1128         (default_symfile_offsets, syms_from_objfile_1)
1129         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
1130         (symbol_file_add_separate): Update.
1131         (symbol_file_add): Change type of "addrs".  Update.
1132         (add_symbol_file_command): Update.  Remove cleanups.
1133         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
1134         cleanups.
1135         * symfile-debug.c (debug_sym_offsets): Change type of "info".
1136         * solib.c (solib_read_symbols): Update.
1137         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
1138         * machoread.c (macho_symfile_offsets): Update.
1139         * jit.c (jit_bfd_try_read_symtab): Update.
1140
1141 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
1142
1143         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1144         unittests/utils-selftests.c.
1145         * unittests/utils-selftests.c: New file.
1146
1147 2018-03-14  Tom Tromey  <tom@tromey.com>
1148
1149         PR cli/14977:
1150         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
1151         for NULL.
1152
1153 2018-03-14  Tom Tromey  <tom@tromey.com>
1154
1155         PR cli/19918:
1156         * printcmd.c (printf_pointer): Allow "-" in format.
1157
1158 2018-03-14  Tom Tromey  <tom@tromey.com>
1159
1160         * printcmd.c (_initialize_printcmd): Add usage to printf.
1161
1162 2018-03-14  Yao Qi  <qiyao@sourceware.org>
1163
1164         * MAINTAINERS: Update my email address.
1165
1166 2018-03-13  Tom Tromey  <tom@tromey.com>
1167
1168         * machoread.c (macho_check_dsym): Change filenamep to a
1169         std::string*.
1170         (macho_symfile_read): Update.
1171         * symfile.c (load_command): Use std::string.
1172
1173 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1174
1175         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
1176         to error message string.
1177         (riscv_register_name): Use xsnprintf instead of sprintf.
1178         (riscv_insn::fetch_instruction): Use gdb_assert instead of
1179         internal_error.
1180         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
1181         error.
1182         (riscv_push_dummy_call): Likewise.
1183
1184 2018-03-12  Tom Tromey  <tom@tromey.com>
1185
1186         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
1187         Use gdb::byte_vector.
1188         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
1189
1190 2018-03-12  Yao Qi  <yao.qi@linaro.org>
1191
1192         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
1193         parameter type to readable_regcache.
1194         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
1195         the declaration.
1196
1197 2018-03-11  Tom Tromey  <tom@tromey.com>
1198
1199         * dwarf2read.c (struct nextfield): Add initializers.
1200         (struct nextfnfield): Remove.
1201         (struct fnfieldlist): Add initializers.  Remove "length" and
1202         "head", use std::vector.
1203         (struct decl_field_list): Remove.
1204         (struct field_info): Add initializers.
1205         <fields, baseclasses>: Now std::vector.
1206         <nbaseclasses, nfnfields, typedef_field_list_count,
1207         nested_types_list_count>: Remove.
1208         (dwarf2_add_field, dwarf2_add_type_defn)
1209         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
1210         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
1211         (process_structure_scope): Update.
1212
1213 2018-03-11  Tom Tromey  <tom@tromey.com>
1214
1215         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
1216         for use by std::sort.
1217         (build_type_psymtabs_1): Use std::vector.
1218
1219 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
1220
1221         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
1222         and LIBMPFR in the printed configuration.
1223
1224 2018-03-08  Tom Tromey  <tom@tromey.com>
1225
1226         * source.c (get_filename_and_charpos): Use scoped_fd.
1227         * nto-procfs.c (procfs_open_1): Use scoped_fd.
1228         (procfs_pidlist): Likewise.
1229         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
1230         (iterate_over_mappings): Likewise.
1231
1232 2018-03-08  Tom Tromey  <tom@tromey.com>
1233
1234         * infcall.c (struct call_return_meta_info)
1235         <stack_temporaries_enabled>: Remove.
1236         (get_call_return_value, call_function_by_hand_dummy): Update.
1237         * thread.c (disable_thread_stack_temporaries): Remove.
1238         (enable_thread_stack_temporaries): Remove.
1239         (thread_stack_temporaries_enabled_p): Return bool.
1240         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
1241         (get_last_thread_stack_temporary): Update.
1242         * eval.c (evaluate_subexp): Update.
1243         * gdbthread.h (class enable_thread_stack_temporaries): Now a
1244         class, not a function.
1245         (value_ptr, value_vec): Remove typedefs.
1246         (class thread_info) <stack_temporaries_enabled>: Now bool.
1247         <stack_temporaries>: Now a std::vector.
1248         (thread_stack_temporaries_enabled_p)
1249         (value_in_thread_stack_temporaries): Return bool.
1250
1251 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
1252
1253         * remote.c (putpkt_binary): Fix omitted bytes reporting.
1254         (getpkt_or_notif_sane_1): Likewise.
1255
1256 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
1257
1258         * build-id.c (build_id_to_debug_bfd): Use std::string.
1259
1260 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
1261
1262         * build-id.c (find_separate_debug_file_by_buildid): Return
1263         std::string.
1264         * build-id.h (find_separate_debug_file_by_buildid): Return
1265         std::string.
1266         * coffread.c (coff_symfile_read): Adjust to std::string.
1267         * elfread.c (elf_symfile_read): Adjust to std::string.
1268         * symfile.c (separate_debug_file_exists): Change parameter to
1269         std::string.
1270         (find_separate_debug_file): Return std::string.
1271         (find_separate_debug_file_by_debuglink): Return std::string.
1272         * symfile.h (find_separate_debug_file_by_debuglink): Return
1273         std::string.
1274
1275 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
1276
1277         * common/xml-utils.c (xml_escape_text): Move code to...
1278         (xml_escape_text_append): ... this new function.
1279         * common/xml-utils.h (xml_escape_text_append): New declaration.
1280         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
1281         New function.
1282         (_initialize_xml_utils): register test_xml_escape_text_append as
1283         a selftest.
1284
1285 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
1286
1287         * defs.h: Remove MAX_REGISTER_SIZE.
1288         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
1289         asserts.
1290         * python/py-unwind.c (pyuw_sniffer): Likewise.
1291
1292 2018-03-07  Tom Tromey  <tom@tromey.com>
1293
1294         * linux-tdep.c (linux_info_proc): Update.
1295         * target.h (struct target_ops) <to_fileio_readlink>: Return
1296         optional<string>.
1297         (target_fileio_readlink): Return optional<string>.
1298         * remote.c (remote_hostio_readlink): Return optional<string>.
1299         * inf-child.c (inf_child_fileio_readlink): Return
1300         optional<string>.
1301         * target.c (target_fileio_readlink): Return optional<string>.
1302
1303 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1304
1305         * regcache.c (cooked_read_test): Add riscv to the list of
1306         architectures that have a save_reggroup.
1307
1308 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1309
1310         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
1311         value is not a dynamic class object.
1312
1313 2018-03-06  Tom Tromey  <tom@tromey.com>
1314
1315         * rust-exp.y: Formatting fixes.
1316
1317 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1318
1319         * riscv-tdep.c (riscv_register_name): Remove target description
1320         support.
1321         (riscv_gdbarch_init): Remove target description check.
1322
1323 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1324
1325         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
1326         comment.
1327         * riscv-tdep.h: Likewise.
1328
1329 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1330
1331         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
1332         (riscv_pseudo_register_write): Delete.
1333         (riscv_gdbarch_init): Remove all use of pseudo registers.
1334
1335 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1336
1337         * record-btrace.c (btrace_print_lines): Replace cleanup
1338         parameter with RAII equivalents.
1339         (btrace_insn_history): Replace cleanup with RAII equivalents.
1340         * ui-out.h (make_cleanup_ui_out_list_begin_end,
1341         make_cleanup_ui_out_tuple_begin_end): Remove.
1342         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
1343         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
1344         make_cleanup_ui_out_list_begin_end): Remove.
1345
1346 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1347
1348         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
1349         parameter types to std::vector.  Use bool.
1350         (record_btrace_wait): Replace VEC(tp_t) with
1351         std::vector<thread_info *>.
1352         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
1353
1354 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
1355
1356         * record-btrace.c (record_btrace_disable_callback): Remove.
1357         (struct scoped_btrace_disable): New.
1358         (record_btrace_open): Use scoped_btrace_disable.
1359
1360 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1361
1362         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
1363         reading values from registers.
1364
1365 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1366
1367         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
1368         where appropriate.
1369
1370 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1371
1372         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
1373         change parameter type.  Use GDB's print functions, and use
1374         core_addr_to_string where appropriate.
1375         (riscv_push_dummy_call): Use core_addr_to_string where
1376         appropriate, update call to riscv_print_arg_location, and reindent
1377         a few lines.
1378         (riscv_return_value): Update call to riscv_print_arg_location.
1379
1380 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1381             Tim Newsome <tim@sifive.com>
1382             Albert Ou <a0u@eecs.berkeley.edu>
1383             Darius Rad <darius@bluespec.com>
1384
1385         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
1386         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
1387         (ALLDEPFILES): Add riscv-tdep.c
1388         * configure.tgt: Add riscv support.
1389         * riscv-tdep.c: New file.
1390         * riscv-tdep.h: New file.
1391         * NEWS: Mention new target.
1392         * MAINTAINERS: Add entry for riscv.
1393
1394 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1395
1396         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
1397         fields within aggregates.
1398
1399 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
1400
1401         * record-btrace.c (btrace_print_lines): Change type of flags to
1402         gdb_disassembly_flags.
1403
1404 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
1405
1406         * fbsd-nat.c: Include "inf-ptrace.h".
1407         (USE_SIGTRAP_SIGINFO): Conditionally define.
1408         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
1409         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
1410         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
1411         function.
1412         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
1413         Likewise.
1414         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
1415         Likewise.
1416         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
1417         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
1418         "supports_stopped_by_hw_breakpoint" target methods.
1419
1420 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
1421
1422         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
1423         * fbsd-nat.c (debug_fbsd_nat): New variable.
1424         (show_fbsd_nat_debug): New function.
1425         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
1426         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
1427
1428 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
1429
1430         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
1431         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
1432         prototype.
1433         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
1434         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
1435         method.
1436
1437 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1438
1439         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
1440         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
1441
1442 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1443
1444         * charset.c (struct charset_vector): New.
1445         (charsets): Change type to charset_vector.
1446         (find_charset_names): Adjust.
1447         (add_one): Adjust.
1448         (_initialize_charset): Adjust.
1449
1450 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1451
1452         * progspace.h (struct program_space) <deleted_solibs>: Change
1453         type to std::vector<std::string>.
1454         * progspace.c (clear_program_space_solib_cache): Adjust.
1455         * breakpoint.c (print_solib_event): Adjust.
1456         (check_status_catch_solib): Adjust.
1457         * solib.c (update_solib_list): Adjust.
1458         * ui-out.h (class ui_out) <field_string>: New overload.
1459         * ui-out.c (ui_out::field_string): New overload.
1460
1461 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1462
1463         * progspace.h (struct program_space): Add constructor and
1464         destructor, initialize fields.
1465         (add_program_space): Remove.
1466         * progspace.c (add_program_space): Rename to...
1467         (program_space::program_space): ... this.
1468         (release_program_space): Rename to...
1469         (program_space::~program_space): ... this.
1470         (delete_program_space): Use delete to delete program_space.
1471         (initialize_progspace): Use new to allocate program_space.
1472         * inferior.c (add_inferior_with_spaces): Likewise.
1473         (clone_inferior_command): Likewise.
1474         * infrun.c (follow_fork_inferior): Likewise.
1475         (handle_vfork_child_exec_or_exit): Likewise.
1476
1477 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
1478
1479         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
1480         (delim_string_to_char_ptr_vec): Return std::vector of
1481         gdb::unique_xmalloc_ptr.
1482         (dirnames_to_char_ptr_vec_append): Take std::vector of
1483         gdb::unique_xmalloc_ptr.
1484         (dirnames_to_char_ptr_vec): Return std::vector of
1485         gdb::unique_xmalloc_ptr.
1486         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
1487         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
1488         (delim_string_to_char_ptr_vec): Return an std::vector of
1489         gdb::unique_xmalloc_ptr, adjust the code.
1490         (dirnames_to_char_ptr_vec_append): Take an std::vector of
1491         gdb::unique_xmalloc_ptr, adjust the code.
1492         (dirnames_to_char_ptr_vec): Return an std::vector of
1493         gdb::unique_xmalloc_ptr, adjust the code.
1494         * auto-load.c (auto_load_safe_path_vec): Change type to
1495         std::vector of gdb::unique_xmalloc_ptr.
1496         (auto_load_expand_dir_vars): Return an std::vector of
1497         gdb::unique_xmalloc_ptr, adjust the code.
1498         (auto_load_safe_path_vec_update): Adjust.
1499         (filename_is_in_auto_load_safe_path_vec): Adjust.
1500         (auto_load_objfile_script_1): Adjust.
1501         * build-id.c (build_id_to_debug_bfd): Adjust.
1502         * linux-thread-db.c (thread_db_load_search): Adjust.
1503         * source.c (add_path): Adjust.
1504         (openp): Adjust.
1505         * symfile.c (find_separate_debug_file): Adjust.
1506         * utils.c (do_free_char_ptr_vec): Remove.
1507         (make_cleanup_free_char_ptr_vec): Remove.
1508
1509 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
1510
1511         PR gdb/22907
1512         * common/pathstuff.c: Conditionally include "<windows.h>".
1513
1514 2018-03-01  Georg Sauthoff  <mail@georg.so>
1515
1516         PR gdb/22888
1517         * gcore.in: Quote variables and switch interpreter to bash.
1518
1519 2018-03-01  Tom Tromey  <tom@tromey.com>
1520
1521         * dwarf2read.c (alloc_discriminant_info): Fix default_index
1522         assertion.  Add assertion for discriminant_index.
1523         (quirk_rust_enum): Use correct base type name in univariant case.
1524
1525 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
1526
1527         * record.c (get_call_history_modifiers): Return a
1528         record_print_flags.
1529         (cmd_record_call_history): Adjust.
1530         * record-btrace.c (record_btrace_call_history): Adjust.
1531         (record_btrace_call_history_range): Adjust.
1532         (record_btrace_call_history_from): Adjust.
1533         * target-debug.h (target_debug_print_record_print_flags): New.
1534         * target-delegates.c: Re-generate.
1535         * target.c (target_call_history): Change flags type.
1536         (target_call_history_from): Likewise.
1537         (target_call_history_range): Likewise.
1538         * target.h (struct target_ops) <target_call_history>: Likewise.
1539         (target_call_history_from): Likewise.
1540         (target_call_history_range): Likewise.
1541
1542 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
1543             Simon Marchi  <simon.marchi@polymtl.ca>
1544
1545         * common/common-utils.c: Include "sys/stat.h".
1546         (is_regular_file): Move here from "source.c"; change return
1547         type to "bool".
1548         * common/common-utils.h (is_regular_file): New prototype.
1549         * common/pathstuff.c (contains_dir_separator): New function.
1550         * common/pathstuff.h (contains_dir_separator): New prototype.
1551         * source.c: Don't include "sys/stat.h".
1552         (is_regular_file): Move to "common/common-utils.c".
1553
1554 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
1555
1556         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
1557         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
1558         * auto-load.c: Include "common/pathstuff.h".
1559         * common/common-def.h (current_directory): Move here.
1560         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
1561         function.
1562         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
1563         prototype.
1564         * common/pathstuff.c: New file.
1565         * common/pathstuff.h: New file.
1566         * compile/compile.c: Include "common/pathstuff.h".
1567         * defs.h (current_directory): Move to "common/common-defs.h".
1568         * dwarf2read.c: Include "common/pathstuff.h".
1569         * exec.c: Likewise.
1570         * guile/scm-safe-call.c: Likewise.
1571         * linux-thread-db.c: Likewise.
1572         * main.c: Likewise.
1573         * nto-tdep.c: Likewise.
1574         * objfiles.c: Likewise.
1575         * source.c: Likewise.
1576         * symtab.c: Likewise.
1577         * utils.c: Include "common/pathstuff.h".
1578         (gdb_realpath): Move to "common/pathstuff.c".
1579         (gdb_realpath_keepfile): Likewise.
1580         (gdb_abspath): Likewise.
1581         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
1582         (gdb_realpath_keepfile): Likewise.
1583         (gdb_abspath): Likewise.
1584
1585 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
1586
1587         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
1588         wildcard process pid for super_resume for kernels with a
1589         specific bug.
1590
1591 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
1592
1593         * compile/compile.c (get_args): Add additional comments
1594         explaining function.
1595
1596 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
1597             Tom Tromey  <tom@tromey.com>
1598
1599         * target.h (memory_write_request_s): Remove typedef.  Don't define
1600         VEC.
1601         (target_write_memory_blocks): Change argument to std::vector.
1602         (struct memory_write_request): Add constructor.
1603         * target-memory.c (compare_block_starting_address): Return bool.
1604         Change argument types.
1605         (claim_memory): Change arguments to use std::vector.
1606         (split_regular_and_flash_blocks, blocks_to_erase)
1607         (compute_garbled_blocks): Likewise.
1608         (cleanup_request_data, cleanup_write_requests_vector): Remove.
1609         (target_write_memory_blocks): Change argument to std::vector.
1610         * symfile.c (struct load_section_data): Add constructor and
1611         destructor.  Use std::vector for "requests".
1612         (struct load_progress_data): Add initializers.
1613         (load_section_callback): Update.  Use "new".
1614         (clear_memory_write_data): Remove.
1615         (generic_load): Update.
1616
1617 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
1618
1619         * arch/aarch64.h: Use common/tdesc.h.
1620
1621 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
1622
1623         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
1624         architecture with a 64-bit ABI.
1625
1626 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
1627
1628         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
1629         ahead of target description loading.
1630
1631 2018-02-26  Tom Tromey  <tom@tromey.com>
1632
1633         * stack.c (backtrace_command_1): Update.
1634         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
1635         of "flags".
1636         * python/py-framefilter.c (py_print_frame)
1637         (gdbpy_apply_frame_filter): Change type of "flags".
1638         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
1639         of "flags".
1640         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
1641         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
1642         * extension.h (enum frame_filter_flag): Rename from
1643         frame_filter_flags.
1644         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
1645         (apply_ext_lang_frame_filter): Change type of "flags".
1646         * extension.c (apply_ext_lang_frame_filter): Change type of
1647         "flags".
1648         * extension-priv.h (struct extension_language_ops)
1649         <apply_frame_filter>: Change type of "flags".
1650
1651 2018-02-26  Tom Tromey  <tom@tromey.com>
1652
1653         PR python/16497:
1654         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
1655         off-by-one in py_end computation.
1656         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
1657         PRINT_MORE_FRAMES.
1658         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
1659         constant.
1660
1661 2018-02-26  Tom Tromey  <tom@tromey.com>
1662
1663         * dwarf2read.c (struct variant_field): New.
1664         (struct nextfield) <variant>: New field.
1665         (dwarf2_add_field): Handle DW_TAG_variant_part.
1666         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
1667         discriminated union.
1668         (read_structure_type): Handle DW_TAG_variant_part.
1669         (handle_struct_member_die): New function, extracted from
1670         process_structure_scope.  Handle DW_TAG_variant.
1671         (process_structure_scope): Handle discriminated unions.  Call
1672         handle_struct_member_die.
1673
1674 2018-02-26  Tom Tromey  <tom@tromey.com>
1675
1676         * rust-lang.h (rust_last_path_segment): Declare.
1677         * rust-lang.c (rust_last_path_segment): Now public.  Change
1678         contract.
1679         (struct disr_info): Remove.
1680         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
1681         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
1682         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
1683         (rust_enum_p, rust_enum_variant): New function.
1684         (rust_underscore_fields): Remove "offset" parameter.
1685         (rust_print_enum): New function.
1686         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
1687         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
1688         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
1689         enums.
1690         (rust_internal_print_type): New function, from rust_print_type.
1691         Remove enum code.
1692         (rust_print_type): Call rust_internal_print_type.
1693         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
1694         Update enum handling.
1695         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
1696         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
1697         (rust_union_quirks): New functions.
1698         (process_full_comp_unit, process_full_type_unit): Call
1699         rust_union_quirks.
1700         (process_structure_scope): Update rust_unions if necessary.
1701
1702 2018-02-26  Tom Tromey  <tom@tromey.com>
1703
1704         * value.h (value_union_variant): Declare.
1705         * valops.c (value_union_variant): New function.
1706         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
1707         (struct discriminant_info): New.
1708         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
1709         enumerator.
1710         (struct main_type) <flag_discriminated_union>: New field.
1711
1712 2018-02-26  Tom Tromey  <tom@tromey.com>
1713
1714         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1715         unittests/unpack-selftests.c.
1716         * unittests/unpack-selftests.c: New file.
1717         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
1718
1719 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1720
1721         * dwarf2read.c (struct partial_die_info) <read>: New method.
1722         (read_partial_die): Remove the declaration.
1723         (load_partial_dies): Update.
1724         (partial_die_info::partial_die_info):
1725         (read_partial_die): Change it to partial_die_info::read.
1726
1727 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1728
1729         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
1730         (fixup_partial_die): Remove declaration.
1731         (scan_partial_symbols): Update.
1732         (partial_die_parent_scope): Likewise.
1733         (partial_die_full_name): Likewise.
1734         (fixup_partial_die): Change it to partial_die_info::fixup.
1735
1736 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1737
1738         * dwarf2read.c (read_partial_die): Update the declaration.
1739         (load_partial_dies): Caller update.
1740         (read_partial_die): Remove one argument abbrev_len.
1741
1742 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1743
1744         * dwarf2read.c (struct partial_die_info): Add ctor, delete
1745         assignment operator.
1746         (load_partial_dies): Use ctor and copy ctor.
1747         (read_partial_die): Update.
1748         (dwarf2_cu::find_partial_die): Use ctor.
1749
1750 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1751
1752         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
1753         (find_partial_die_in_comp_unit): Change it to
1754         dwarf2_cu::find_partial_die.
1755         (find_partial_die): Update.
1756
1757 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1758
1759         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
1760         is NULL.
1761
1762 2018-02-26  Yao Qi  <yao.qi@linaro.org>
1763
1764         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
1765
1766 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
1767
1768         * arch/amd64.h: Use common/tdesc.h.
1769         * arch/i386.c: Likewise.
1770         * arch/i386.h: Likewise.
1771         * arch/tic6x.c: Likewise.
1772         * arch/tdesc.h: Move file from here...
1773         * common/tdesc.h: ...to here.
1774         * features/aarch64-core.c: Regenerate.
1775         * features/aarch64-fpu.c: Regenerate.
1776         * features/i386/32bit-avx.c: Regenerate.
1777         * features/i386/32bit-avx512.c: Regenerate.
1778         * features/i386/32bit-core.c: Regenerate.
1779         * features/i386/32bit-linux.c: Regenerate.
1780         * features/i386/32bit-mpx.c: Regenerate.
1781         * features/i386/32bit-pkeys.c: Regenerate.
1782         * features/i386/32bit-sse.c: Regenerate.
1783         * features/i386/64bit-avx.c: Regenerate.
1784         * features/i386/64bit-avx512.c: Regenerate.
1785         * features/i386/64bit-core.c: Regenerate.
1786         * features/i386/64bit-linux.c: Regenerate.
1787         * features/i386/64bit-mpx.c: Regenerate.
1788         * features/i386/64bit-pkeys.c: Regenerate.
1789         * features/i386/64bit-segments.c: Regenerate.
1790         * features/i386/64bit-sse.c: Regenerate.
1791         * features/i386/x32-core.c: Regenerate.
1792         * features/tic6x-c6xp.c: Regenerate.
1793         * features/tic6x-core.c: Regenerate.
1794         * features/tic6x-gp.c: Regenerate.
1795         * target-descriptions.c: Use common/tdesc.h.
1796         * target-descriptions.h: Likewise.
1797
1798 2018-02-24  Tom Tromey  <tom@tromey.com>
1799
1800         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
1801         (try_thread_db_load_from_dir, thread_db_load_search): Use
1802         std::string.
1803         (info_auto_load_libthread_db_compare): Return bool.  Change
1804         argument types.
1805         (info_auto_load_libthread_db): Use std::vector, std::string.
1806         Remove cleanups.
1807
1808 2018-02-24  Tom Tromey  <tom@tromey.com>
1809
1810         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
1811         std::string.
1812         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
1813         std::string*.
1814         * gdbarch.c: Rebuild.
1815         * gdbarch.h: Rebuild.
1816         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
1817         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
1818         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
1819         std::string*.
1820
1821 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
1822
1823         * gdbtypes.h (sect_offset): Change type to uint64_t.
1824         (sect_offset_str): New function.
1825         * dwarf2read.c (create_addrmap_from_aranges): Use
1826         sect_offset_str.
1827         (error_check_comp_unit_head): Likewise.
1828         (create_debug_type_hash_table): Likewise.
1829         (read_cutu_die_from_dwo): Likewise.
1830         (init_cutu_and_read_dies): Likewise.
1831         (init_cutu_and_read_dies_no_follow): Likewise.
1832         (process_psymtab_comp_unit_reader): Likewise.
1833         (partial_die_parent_scope): Likewise.
1834         (peek_die_abbrev): Likewise.
1835         (process_queue): Likewise.
1836         (dwarf2_physname): Likewise.
1837         (read_namespace_alias): Likewise.
1838         (read_import_statement): Likewise.
1839         (create_dwo_cu_reader): Likewise.
1840         (create_cus_hash_table): Likewise.
1841         (lookup_dwo_cutu): Likewise.
1842         (inherit_abstract_dies): Likewise.
1843         (read_func_scope): Likewise.
1844         (read_call_site_scope): Likewise.
1845         (dwarf2_add_member_fn): Likewise.
1846         (read_common_block): Likewise.
1847         (read_module_type): Likewise.
1848         (read_typedef): Likewise.
1849         (read_subrange_type): Likewise.
1850         (load_partial_dies): Likewise.
1851         (read_partial_die): Likewise.
1852         (find_partial_die): Likewise.
1853         (read_str_index): Likewise.
1854         (dwarf2_string_attr): Likewise.
1855         (build_error_marker_type): Likewise.
1856         (lookup_die_type): Likewise.
1857         (dump_die_shallow): Likewise.
1858         (follow_die_ref): Likewise.
1859         (dwarf2_fetch_die_loc_sect_off): Likewise.
1860         (dwarf2_fetch_constant_bytes): Likewise.
1861         (follow_die_sig): Likewise.
1862         (get_signatured_type): Likewise.
1863         (get_DW_AT_signature_type): Likewise.
1864         (dwarf2_find_containing_comp_unit): Likewise.
1865         (set_die_type): Likewise.
1866
1867 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
1868
1869         * arch/aarch64.c: Include "common-defs.h".
1870         * arch/amd64.c: Likewise.
1871         * arch/i386.c: Likewise.
1872
1873 2018-02-21  Tom Tromey  <tom@tromey.com>
1874
1875         * value.h: (extract_field_op): Update.
1876         * eval.c (extract_field_op): Return a const char *.
1877         * expression.h (parse_expression_for_completion): Update.
1878         * completer.c (complete_expression): Update.
1879         (add_struct_fields): Make fieldname const.
1880         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
1881         (mark_completion_tag, parse_exp_in_context_1): Update.
1882         (parse_expression_for_completion): Change "name" to
1883         unique_xmalloc_ptr*.
1884
1885 2018-02-21  Tom Tromey  <tom@tromey.com>
1886
1887         * infcall.c (call_function_by_hand_dummy): Use std::vector.
1888
1889 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1890
1891         * avr-tdep.c (avr_read_pc): Change parameter type to
1892         readable_regcache.
1893         * gdbarch.sh (read_pc): Likewise.
1894         * gdbarch.c: Re-generated.
1895         * gdbarch.h: Re-generated.
1896         * hppa-tdep.c (hppa_read_pc): Change parameter type to
1897         readable_regcache.
1898         * ia64-tdep.c (ia64_read_pc): Likewise.
1899         * mips-tdep.c (mips_read_pc): Likewise.
1900         * spu-tdep.c (spu_read_pc): Likewise.
1901
1902 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1903
1904         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
1905         * regcache-dump.c: New file.
1906         * regcache.c: Move register_dump to regcache-dump.c.
1907         (maintenance_print_registers): Likewise.
1908         (maintenance_print_raw_registers): Likewise.
1909         (maintenance_print_cooked_registers): Likewise.
1910         (maintenance_print_register_groups): Likewise.
1911         (maintenance_print_remote_registers): Likewise.
1912         (_initialize_regcache): Likewise.
1913         * regcache.h (register_dump): Moved from regcache.c.
1914
1915 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1916
1917         * regcache.c (regcache::regcache): Update.
1918         (regcache::invalidate): Move it to detached_regcache::invalidate.
1919         (get_thread_arch_aspace_regcache): Update.
1920         (regcache::raw_update): Update.
1921         (regcache::cooked_read): Remove some code.
1922         (regcache::cooked_read_value): Likewise.
1923         (regcache::raw_write): Remove assert on m_readonly_p.
1924         (regcache::raw_supply_integer): Move it to
1925         detached_regcache::raw_supply_integer.
1926         (regcache::raw_supply_zeroed): Likewise.
1927         * regcache.h (detached_regcache) <raw_supply_integer>: New
1928         declaration.
1929         <raw_supply_zeroed, invalidate>: Likewise.
1930         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
1931         <invalidate>: Likewise.
1932         <m_readonly_p>: Removed.
1933
1934 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1935
1936         * infcmd.c (get_return_value): Let stop_regs point to
1937         get_current_regcache.
1938         * regcache.c (regcache::regcache): Remove.
1939         (register_dump_reg_buffer): New class.
1940         (regcache_print): Adjust.
1941         * regcache.h (regcache): Remove constructors.
1942
1943 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1944
1945         * regcache.c (class register_dump): New class.
1946         (register_dump_regcache, register_dump_none): New class.
1947         (register_dump_remote, register_dump_groups): New class.
1948         (regcache_print): Update.
1949         * regcache.h (regcache_dump_what): Move it to regcache.c.
1950         (regcache) <dump>: Remove.
1951
1952 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1953
1954         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
1955          reg_buffer_rw *.
1956         (jit_unwind_reg_set_impl): Call raw_supply.
1957         (jit_frame_sniffer): Use reg_buffer_rw.
1958         * record-full.c (record_full_core_regbuf): Change its type.
1959         (record_full_core_open_1): Use reg_buffer_rw.
1960         (record_full_close): Likewise.
1961         (record_full_core_fetch_registers): Use regcache->raw_supply.
1962         (record_full_core_store_registers): Likewise.
1963         * regcache.c (regcache::get_register_status): Move it to
1964         reg_buffer.
1965         (regcache_raw_set_cached_value): Remove.
1966         (regcache::raw_set_cached_value): Remove.
1967         (regcache::raw_write): Call raw_supply.
1968         (regcache::raw_supply): Move it to reg_buffer_rw.
1969         * regcache.h (regcache_raw_set_cached_value): Remove.
1970         (reg_buffer_rw): New class.
1971
1972 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1973
1974         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
1975         readonly_detached_regcache.
1976         (dummy_frame_prev_register): Use regcache->cooked_read.
1977         * frame.c (frame_save_as_regcache): Change return type.
1978         (frame_pop): Update.
1979         * frame.h (frame_save_as_regcache): Update declaration.
1980         * inferior.h (get_infcall_suspend_state_regcache): Update
1981         declaration.
1982         * infrun.c (infcall_suspend_state) <registers>: use
1983         readonly_detached_regcache.
1984         (save_infcall_suspend_state): Don't use regcache_dup.
1985         (get_infcall_suspend_state_regcache): Change return type.
1986         * linux-fork.c (struct fork_info) <savedregs>: Change to
1987         readonly_detached_regcache.
1988         <pc>: New field.
1989         (fork_save_infrun_state): Don't use regcache_dup.
1990         (info_checkpoints_command): Adjust.
1991         * mi/mi-main.c (register_changed_p): Update declaration.
1992         (mi_cmd_data_list_changed_registers): Use
1993         readonly_detached_regcache.
1994         (register_changed_p): Change parameter type to
1995         readonly_detached_regcache.
1996         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
1997         readonly_detached_regcache.
1998         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
1999         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
2000         New.
2001         (regcache::save): Move it to reg_buffer.
2002         (regcache::restore): Change parameter type.
2003         (regcache_dup): Remove.
2004         * regcache.h (reg_buffer) <save>: New method.
2005         (readonly_detached_regcache): New class.
2006         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
2007         readonly_detached_regcache.
2008         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
2009
2010 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2011
2012         * frame.c (frame_save_as_regcache): Use regcache method save.
2013         (frame_pop): Use regcache method restore.
2014         * infrun.c (restore_infcall_suspend_state): Likewise.
2015         * linux-fork.c (fork_load_infrun_state): Likewise.
2016         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
2017         save.
2018         * regcache.c (regcache_save): Remove.
2019         (regcache::restore): More asserts.
2020         (regcache_cpy): Remove.
2021         * regcache.h (regcache_save): Remove the declaration.
2022         (regcache::restore): Move from private to public.
2023         Remove the friend declaration of regcache_cpy.
2024         (regcache_cpy): Remove declaration.
2025
2026 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2027
2028         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
2029         parameter type to 'readable_regcache *'.
2030         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
2031         * arm-tdep.c (arm_neon_quad_read): Likewise.
2032         (arm_pseudo_read): Likewise.
2033         * avr-tdep.c (avr_pseudo_register_read): Likewise.
2034         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
2035         * frv-tdep.c (frv_pseudo_register_read): Likewise.
2036         * gdbarch.c: Re-generated.
2037         * gdbarch.h: Re-generated.
2038         * gdbarch.sh (pseudo_register_read): Change parameter type to
2039         'readable_regcache *'.
2040         (pseudo_register_read_value): Likewise.
2041         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
2042         (h8300_pseudo_register_read): Likewise.
2043         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
2044         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
2045         (i386_pseudo_register_read_into_value): Likewise.
2046         (i386_pseudo_register_read_value): Likewise.
2047         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
2048         declaration.
2049         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
2050         * m32c-tdep.c (m32c_raw_read): Likewise.
2051         (m32c_read_flg): Likewise.
2052         (m32c_banked_register): Likewise.
2053         (m32c_banked_read): Likewise.
2054         (m32c_sb_read): Likewise.
2055         (m32c_part_read): Likewise.
2056         (m32c_cat_read): Likewise.
2057         (m32c_r3r2r1r0_read): Likewise.
2058         (m32c_pseudo_register_read): Likewise.
2059         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
2060         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
2061         (mep_pseudo_cr64_read): Likewise.
2062         (mep_pseudo_register_read): Likewise.
2063         * mips-tdep.c (mips_pseudo_register_read): Likewise.
2064         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
2065         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
2066         * regcache.c (regcache::raw_read): Move it to readable_regcache.
2067         (regcache::cooked_read): Likewise.
2068         (regcache::cooked_read_value): Likewise.
2069         (regcache_cooked_read_signed):
2070         (regcache::cooked_read): Likewise.
2071         * regcache.h (readable_regcache): New class.
2072         (regcache): Inherit readable_regcache.  Move some methods to
2073         readable_regcache.
2074         * rl78-tdep.c (rl78_pseudo_register_read): Change
2075         parameter type to 'readable_regcache *'.
2076         * rs6000-tdep.c (do_regcache_raw_read): Remove.
2077         (e500_pseudo_register_read): Change parameter type to
2078         'readable_regcache *'.
2079         (dfp_pseudo_register_read): Likewise.
2080         (vsx_pseudo_register_read): Likewise.
2081         (efpr_pseudo_register_read): Likewise.
2082         * s390-tdep.c (s390_pseudo_register_read): Likewise.
2083         * sh-tdep.c (sh_pseudo_register_read): Likewise.
2084         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
2085         (sh64_pseudo_register_read): Likewise.
2086         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
2087         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
2088         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
2089         (spu_pseudo_register_read): Likewise.
2090         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
2091         (xtensa_pseudo_register_read): Likewise.
2092
2093 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2094
2095         * regcache.c (regcache::regcache): Call reg_buffer ctor.
2096         (regcache::arch): Move it to reg_buffer::arch.
2097         (regcache::register_buffer): Likewise.
2098         (regcache::assert_regnum): Likewise.
2099         (regcache::num_raw_registers): Likewise.
2100         * regcache.h (reg_buffer): New class.
2101         (regcache): Inherit reg_buffer.
2102
2103 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
2104
2105         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
2106         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
2107
2108 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
2109
2110         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
2111
2112 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
2113
2114         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
2115         (SFILES): Remove common/*.c files.
2116         (COMMON_OBS): Remove some *.o files built from common/*.c files.
2117         * common/common.host: Add common reference.
2118         * configure.ac: Likewise.
2119         * configure: Regenerate.
2120
2121 2018-02-16  Yao Qi  <yao.qi@linaro.org>
2122
2123         * block.c (block_namespace_info): Inherit allocate_on_obstack.
2124         (block_initialize_namespace): Use new.
2125         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
2126         (dwarf2_free_objfile): Use delete.
2127         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
2128         (copy_type_recursive): Use new.
2129         * gdb_obstack.h (allocate_on_obstack): New.
2130
2131 2018-02-15  Yao Qi  <yao.qi@linaro.org>
2132
2133         PR gdb/22849
2134         * inferior.c (exit_inferior_1): Reset inf->control.
2135
2136 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
2137
2138         * ada-lang.c (ada_to_fixed_value_create): Delete advance
2139         declaration.
2140
2141 2018-02-14  Pedro Alves  <palves@redhat.com>
2142
2143         * frame-unwind.c (frame_unwind_try_unwinder): Always call
2144         frame_cleanup_after_sniffer on exception.
2145
2146 2018-02-14  Tom Tromey  <tom@tromey.com>
2147
2148         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
2149         const.
2150         (solib_bfd_open): Make pathname const.
2151         * solib.c (solib_bfd_open): Make pathname const.
2152         * solib-spu.c (spu_bfd_fopen): Make name const.
2153         (spu_bfd_open): Make pathname const.
2154         * solib-darwin.c (darwin_bfd_open): Make pathname const.
2155         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
2156
2157 2018-02-14  Tom Tromey  <tom@tromey.com>
2158
2159         * symfile.c (symfile_bfd_open): Update.
2160         * source.h (openp, source_full_path_of, find_and_open_source):
2161         Change argument type to unique_xmalloc_ptr.
2162         * source.c (openp): Take a unique_xmalloc_ptr.
2163         (source_full_path_of, find_and_open_source): Likewise.
2164         (open_source_file, symtab_to_fullname): Update.
2165         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
2166         unique_xmalloc_ptr.
2167         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
2168         (exec_file_find): Update.
2169         * psymtab.c (psymtab_to_fullname): Update.
2170         * nto-tdep.h (nto_find_and_open_solib): Update.
2171         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
2172         unique_xmalloc_ptr.
2173         * exec.c (exec_file_attach): Update.
2174         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
2175         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
2176
2177 2018-02-14  Tom Tromey  <tom@tromey.com>
2178
2179         * solib.c: Include source.h.
2180         * nto-tdep.c: Include source.h.
2181         * mi/mi-cmd-env.c: Include source.h.
2182         * infcmd.c: Include source.h.
2183         * exec.c: Include source.h.
2184         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
2185         (add_path, directory_switch, source_path, init_source_path): Move
2186         declarations...
2187         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
2188         (add_path, directory_switch, source_path, init_source_path):
2189         ...here.
2190
2191 2018-02-14  Tom Tromey  <tom@tromey.com>
2192
2193         * solist.h (exec_file_find, solib_find): Return
2194         unique_xmalloc_ptr.
2195         (solib_bfd_fopen): Take a const char *.
2196         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
2197         (exec_file_find, solib_find): Likewise.
2198         (solib_bfd_fopen): Do not take ownership of "pathname".
2199         (solib_bfd_open): Use unique_xmalloc_ptr.
2200         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
2201         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
2202         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
2203         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
2204
2205 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
2206
2207         * ada-lang.c (name_match_type_from_name): Remove reference to
2208         ada_name_for_lookup in function's documentation.
2209         * ada-lang.h (ada_name_for_lookup): Delete declaration.
2210
2211 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
2212
2213         * defs.h (enum openp_flags): New enum.
2214         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
2215         Move to enum openp_flags.
2216         (openp_flags): New enum flags.
2217         (openp): Change parameter type to openp_flags.
2218         * source.c (openp): Change parameter type to openp_flags.
2219         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
2220         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
2221
2222 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
2223
2224         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
2225         per-command.
2226
2227 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2228
2229         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
2230         into...
2231         (class dwarf2_queue_guard): ...the destructor of this new class.
2232         (dw2_do_instantiate_symtab): Create instance of the new class
2233         dwarf2_queue_guard, remove cleanup.
2234
2235 2018-02-09  Tom Tromey  <tom@tromey.com>
2236
2237         * source.c (find_source_lines): Don't reference past the end of
2238         the vector.
2239
2240 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2241
2242         * remote.c (remote_btrace_maybe_reopen): Change error message.
2243         * btrace.c (btrace_enable): Likewise.
2244         (parse_xml_btrace): Likewise.
2245         (parse_xml_btrace_conf): Likewise.
2246
2247 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2248
2249         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
2250         (linux_enable_pt, linux_enable_bts): Call
2251         diagnose_perf_event_open_fail.
2252
2253 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2254
2255         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
2256         Remove parameter and change return type.  Update callers.  Move it.
2257         (linux_enable_bts, linux_enable_pt): Improve error message.
2258         (linux_enable_pt): Remove zero buffer size check.
2259         (linux_enable_btrace): Improve error messages.  Remove NULL return
2260         check.
2261
2262 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2263
2264         * btrace.c (btrace_enable): Remove target_supports_btrace call.
2265         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
2266         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
2267         (linux_supports_pt, linux_supports_btrace): Remove.
2268         (linux_enable_bts): Call cpu_supports_bts.
2269         * nat/linux-btrace.h (linux_supports_btrace): Remove.
2270         * remote.c (remote_supports_btrace): Remove.
2271         (init_remote_ops): Remove remote_supports_btrace.
2272         * target-delegates.c: Regenerated.
2273         * target.c (target_supports_btrace): Remove.
2274         * target.h (target_ops) <to_supports_btrace>: Remove
2275         (target_supports_btrace): Remove.
2276         * x86-linux-nat.c (x86_linux_create_target): Remove
2277         linux_supports_btrace.
2278
2279 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2280
2281         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
2282         btrace failed.
2283         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
2284         exception and use message in own exception.
2285
2286 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2287
2288         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
2289         (perf_event_pt_event_type): Use gdb_file_up.
2290         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
2291         scoped_fd, and scoped_mmap.
2292
2293 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2294
2295         * common/scoped_mmap.h: New.
2296         * unittests/scoped_mmap-selftest.c: New.
2297         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2298         unittests/scoped_mmap-selftest.c.
2299
2300 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2301
2302         * common/scoped_fd.h: New.
2303         * unittests/scoped_fd-selftest.c: New.
2304         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2305         unittests/scoped_fd-selftest.c.
2306
2307 2018-02-09  Tom Tromey  <tom@tromey.com>
2308
2309         * auto-load.c (auto_load_section_scripts): Use
2310         gdb::unique_xmalloc_ptr.
2311
2312 2018-02-09  Tom Tromey  <tom@tromey.com>
2313
2314         * auto-load.c (execute_script_contents): Use std::string.
2315
2316 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
2317
2318         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
2319         Python function, rather than a new command.
2320
2321 2018-02-08  Tom Tromey  <tom@tromey.com>
2322
2323         * solib.c (solib_find_1): Use std::string.
2324         (solib_bfd_fopen): Use unique_xmalloc_ptr.
2325
2326 2018-02-08  Tom Tromey  <tom@tromey.com>
2327
2328         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
2329
2330 2018-02-08  Tom Tromey  <tom@tromey.com>
2331
2332         * source.c (find_source_lines): Use gdb::def_vector.
2333
2334 2018-02-08  Tom Tromey  <tom@tromey.com>
2335
2336         * macrocmd.c (struct temporary_macro_definition): New.
2337         (macro_define_command): Use temporary_macro_definition.  Remove
2338         cleanups.
2339         (free_macro_definition_ptr): Remove.
2340
2341 2018-02-08  Tom Tromey  <tom@tromey.com>
2342
2343         * macroexp.c (maybe_expand): Use std::string.
2344
2345 2018-02-08  Tom Tromey  <tom@tromey.com>
2346
2347         * macroexp.c (struct macro_buffer): Add initializers for some
2348         members.
2349         (init_buffer, init_shared_buffer, free_buffer)
2350         (free_buffer_return_text): Remove.
2351         (macro_buffer): New constructors.
2352         (~macro_buffer): New destructor.
2353         (macro_buffer::set_shared): New method.
2354         (macro_buffer::resize_buffer, macro_buffer::appendc)
2355         (macro_buffer::appendmem): Now methods, not free functions.
2356         (set_token, append_tokens_without_splicing, stringify)
2357         (macro_stringify): Update.
2358         (gather_arguments): Change return type.  Remove argc_p argument,
2359         add args_ptr argument.  Use std::vector.
2360         (substitute_args): Remove argc argument.  Accept std::vector.
2361         (expand): Update.  Use std::vector.
2362         (scan, macro_expand, macro_expand_next): Update.
2363
2364 2018-02-08  Tom Tromey  <tom@tromey.com>
2365
2366         * symtab.c (default_collect_symbol_completion_matches_break_on):
2367         Use unique_xmalloc_ptr.
2368         * macroscope.h: (sal_macro_scope, user_macro_scope)
2369         (default_macro_scope): Return unique_xmalloc_ptr.
2370         * macroscope.c (sal_macro_scope, user_macro_scope)
2371         (default_macro_scope): Return unique_xmalloc_ptr.
2372         * macroexp.h (macro_expand, macro_expand_once): Return
2373         unique_xmalloc_ptr.
2374         * macroexp.c (macro_expand, macro_expand_once): Return
2375         unique_xmalloc_ptr.
2376         * macrocmd.c (macro_expand_command, macro_expand_once_command)
2377         (info_macro_command, info_macros_command): Use
2378         unique_xmalloc_ptr.
2379         * compile/compile-c-support.c (write_macro_definitions): Use
2380         unique_xmalloc_ptr.
2381         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
2382
2383 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
2384
2385         * value.c (value_static_field): Assign field type instead of
2386         containing type when returning an optimized out value.
2387
2388 2018-02-06  Yao Qi  <yao.qi@linaro.org>
2389
2390         * ft32-tdep.c (ft32_read_pc): Remove.
2391         (ft32_write_pc): Remove.
2392         (ft32_gdbarch_init): Update.
2393         * m32r-tdep.c (m32r_read_pc): Remove.
2394         (m32r_gdbarch_init): Update.
2395         * mep-tdep.c (mep_read_pc): Remove.
2396         (mep_gdbarch_init): Update.
2397         * microblaze-tdep.c (microblaze_write_pc): Remove.
2398         (microblaze_gdbarch_init): Update.
2399         * mn10300-tdep.c (mn10300_read_pc): Remove.
2400         (mn10300_write_pc): Remove.
2401         (mn10300_gdbarch_init): Update.
2402         * moxie-tdep.c (moxie_read_pc): Remove.
2403         (moxie_write_pc): Remove.
2404         (moxie_gdbarch_init): Update.
2405
2406 2018-02-06  Yao Qi  <yao.qi@linaro.org>
2407
2408         * expprint.c (print_subexp_standard): Handle
2409         OP_F77_UNDETERMINED_ARGLIST.
2410         (dump_subexp_body_standard): Likewise.
2411
2412 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
2413
2414         * target-descriptions.c (tdesc_element_visitor) Add empty
2415         implementations.
2416         (tdesc_type): Move make_gdb_type from here.
2417         (tdesc_type_builtin): Likewise.
2418         (tdesc_type_vector): Likewise.
2419         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
2420         (make_gdb_type_struct): Move from tdesc_type_with_fields.
2421         (make_gdb_type_union): Likewise.
2422         (make_gdb_type_flags): Likewise.
2423         (make_gdb_type_enum): Likewise.
2424         (make_gdb_type): New function.
2425         (tdesc_register_type): Use static make_gdb_type.
2426
2427 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
2428
2429         * infcmd.c (default_print_one_register_info): Align natural-format
2430         column values consistently one under another.
2431         (pad_to_column): New function.
2432
2433 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
2434
2435         * dwarf2read.c (dwarf2_physname): Move commment.
2436
2437 2018-02-01  Leszek Swirski  <leszeks@google.com>
2438
2439         * varobj.c (varobj_formatted_print_options): Allow recursive
2440         pretty printing if pretty printing is enabled.
2441
2442 2018-02-01  Leszek Swirski  <leszeks@google.com>
2443
2444         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
2445         names after a structop as a filename.
2446
2447 2018-02-01  Yao Qi  <yao.qi@linaro.org>
2448
2449         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
2450         (arm_record_coproc_data_proc): Likewise.
2451
2452 2018-02-01  Yao Qi  <yao.qi@linaro.org>
2453
2454         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
2455
2456 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
2457
2458         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
2459         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
2460
2461 2018-01-31  Pedro Alves  <palves@redhat.com>
2462
2463         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
2464         * inflow.c (child_terminal_save_inferior): Wrap reference to
2465         tcgetpgrp in HAVE_TERMIOS_H.
2466         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
2467         _WIN32.
2468         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
2469         always iterate over all inferiors.
2470         (gdbsim_cntrl_c): Adjust.
2471         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
2472
2473 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
2474
2475         * gdbtypes.c (lookup_array_range_type): Make sure the array's
2476         index type is objfile-owned if the element type is as well.
2477
2478 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
2479
2480         GDB 8.1 released.
2481
2482 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2483
2484         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
2485         "features/s390x-linux64.c".
2486         (_initialize_s390_linux_tdep): Remove initialization of tdescs
2487         s390_linux32 and s390x_linux64.
2488         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
2489         default tdesc.
2490         * s390-tdep.c: Include "features/s390-linux32.c" and
2491         "features/s390x-linux64.c".
2492         (s390_tdesc_valid): Add check for tdesc_has_registers.
2493         (s390_gdbarch_init): Make sure there is always a valid tdesc.
2494         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
2495         tdesc_s390x_linux64.
2496         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
2497         tdesc_s390x_linux64 to...
2498         * s390-tdep.h: ...here.
2499
2500 2018-01-30  Pedro Alves  <palves@redhat.com>
2501
2502         PR gdb/13211
2503         * config.in, configure: Regenerate.
2504         * configure.ac: Check for getpgid.
2505         * go32-nat.c (go32_pass_ctrlc): New.
2506         (go32_target): Install it.
2507         * inf-child.c (inf_child_target): Install
2508         child_terminal_save_inferior, child_pass_ctrlc and
2509         child_interrupt.
2510         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
2511         (inf_ptrace_target): No longer install it.
2512         * infcmd.c (interrupt_target_1): Adjust.
2513         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
2514         (child_interrupt): Declare.
2515         (inferior::terminal_state): New.
2516         * inflow.c (struct terminal_info): Update comments.
2517         (inferior_process_group): Delete.
2518         (terminal_is_ours): Delete.
2519         (gdb_tty_state): New.
2520         (child_terminal_init): Adjust.
2521         (is_gdb_terminal, sharing_input_terminal_1)
2522         (sharing_input_terminal): New functions.
2523         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
2524         Set the process's actual process group in the foreground if
2525         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
2526         mark terminal as the inferior's if not sharing GDB's terminal.
2527         Don't check attach_flag.
2528         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
2529         pass down a target_terminal_state.
2530         (child_terminal_save_inferior): New, factored out from ...
2531         (child_terminal_ours_1): ... this.  Handle
2532         target_terminal_state::is_ours_for_output.
2533         (child_interrupt, child_pass_ctrlc): New.
2534         (inflow_inferior_exit): Clear the inferior's terminal_state.
2535         (copy_terminal_info): Copy the inferior's terminal state.
2536         (_initialize_inflow): Remove reference to terminal_is_ours.
2537         * inflow.h (inferior_process_group): Delete.
2538         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
2539         * procfs.c (procfs_target): Don't install procfs_interrupt.
2540         (procfs_interrupt): Delete.
2541         * remote.c (remote_serial_quit_handler): Adjust.
2542         (remote_interrupt): Remove ptid parameter.  Adjust.
2543         * target-delegates.c: Regenerate.
2544         * target.c: Include "terminal.h".
2545         (target_terminal::terminal_state): Rename to ...
2546         (target_terminal::m_terminal_state): ... this.
2547         (target_terminal::init): Adjust.
2548         (target_terminal::inferior): Adjust to per-inferior
2549         terminal_state.
2550         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
2551         (target_terminal::ours, target_terminal::ours_for_output): Use
2552         target_terminal_is_ours_kind.
2553         (target_interrupt): Remove ptid parameter.  Adjust.
2554         (default_target_pass_ctrlc): Adjust.
2555         * target.h (target_ops::to_terminal_save_inferior): New field.
2556         (target_ops::to_interrupt): Remove ptid_t parameter.
2557         (target_interrupt): Remove ptid_t parameter.  Update comment.
2558         (target_pass_ctrlc): Update comment.
2559         * target/target.h (target_terminal_state): New scoped enum,
2560         factored out of ...
2561         (target_terminal::terminal_state): ... here.
2562         (target_terminal::inferior): Update comments.
2563         (target_terminal::restore_inferior): New.
2564         (target_terminal::is_inferior, target_terminal::is_ours)
2565         (target_terminal::is_ours_for_output): Adjust.
2566         (target_terminal::scoped_restore_terminal_state): Adjust to
2567         rename, and call restore_inferior() instead of inferior().
2568         (target_terminal::scoped_restore_terminal_state::m_state): Change
2569         type.
2570         (target_terminal::terminal_state): Rename to ...
2571         (target_terminal::m_terminal_state): ... this and change type.
2572
2573 2018-01-30  Pedro Alves  <palves@redhat.com>
2574
2575         * linux-nat.c (wait_for_signal): New function.
2576         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
2577         directly.
2578         (async_terminal_is_ours)
2579         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
2580         (linux_nat_add_target): Don't override
2581         to_terminal_inferior/to_terminal_ours.
2582
2583 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2584
2585         * remote.c (remote_follow_fork): Don't call "detach_inferior".
2586
2587 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
2588
2589         * dwarf2read.c (free_dwo_files): Add forward-declaration.
2590         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
2591         dwarf2_per_objfile_free here.
2592         (dwarf2_per_objfile_free): Remove.
2593         (_initialize_dwarf2_read): Don't register
2594         dwarf2_per_objfile_free as a registry cleanup.
2595
2596 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
2597
2598         Avoid compilation errors in MinGW native builds
2599
2600         The error is triggered by including python-internal.h, and the
2601         error message is:
2602
2603              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
2604                       from build-gnulib/import/math.h:27,
2605                       from d:/usr/Python26/include/pyport.h:235,
2606                       from d:/usr/Python26/include/Python.h:58,
2607                       from python/python-internal.h:94,
2608                       from python/py-arch.c:24:
2609              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
2610         using ::hypot;
2611                 ^~~~~
2612
2613         This happens because Python headers define 'hypot' to expand t
2614         '_hypot' in the Windows builds.
2615         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
2616         'hypoth'.  This avoids a compilation error.
2617
2618 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
2619
2620         * MAINTAINERS (Write After Approval): Fix ordering.
2621
2622 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
2623
2624         * MAINTAINERS (Write After Approval): Add Alan Hayward.
2625
2626 2018-01-26  Alan Modra  <amodra@gmail.com>
2627
2628         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
2629         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
2630         Remove nop.  Make const.  Comment.
2631         (powerpc32_plt_stub_so_2): New.
2632         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
2633         Correct count.  Update uses.
2634         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
2635         Move common code reading PLT entry word.  Correct
2636         powerpc32_plt_stub PLT address calculation.
2637         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
2638         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
2639         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
2640         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
2641         (ppc64_standard_linkage8): Likewise.
2642         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
2643         Correct insns description.
2644         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
2645
2646 2018-01-24  Pedro Alves  <palves@redhat.com>
2647
2648         GCC PR libstdc++/83906
2649         * gdbtypes.c (operator==(const dynamic_prop &,
2650         const dynamic_prop &)): New.
2651         (operator==(const range_bounds &, const range_bounds &)): New.
2652         (check_types_equal): Use them instead of memcmp.
2653         * gdbtypes.h (operator==(const dynamic_prop &,
2654         const dynamic_prop &)): Declare.
2655         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
2656         (operator==(const range_bounds &, const range_bounds &)): Declare.
2657         (operator!=(const range_bounds &, const range_bounds &)): Declare.
2658
2659 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2660
2661         * s390-linux-tdep.c (s390_record_address_mask)
2662         (s390_record_calc_disp_common, s390_record_calc_disp)
2663         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
2664         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
2665         (s390_process_record): Move to s390-tdep.c.
2666         (s390_linux_init_abi_any): Adjust.
2667         * s390-tdep.c (s390_record_address_mask)
2668         (s390_record_calc_disp_common, s390_record_calc_disp)
2669         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
2670         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
2671         (s390_process_record): Moved from s390-linux-tdep.c
2672         (s390_gdbarch_init): Adjust.
2673
2674 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2675
2676         * s390-linux-nat.c (s390-tdep.h): New include.
2677         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
2678         (HFILES_NO_SRCDIR): Add s390-tdep.h.
2679         (ALLDEPFILES): Add s390-tdep.c.
2680         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
2681         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
2682         * s390-tdep.h: ...this.  New file.
2683         * s390-linux-tdep.c (s390-tdep.h): New include.
2684         (_initialize_s390_tdep): Rename to...
2685         (_initialize_s390_linux_tdep): ...this and adjust.
2686         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
2687         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
2688         s390-tdep.h.
2689         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
2690         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
2691         (s390_is_partial_instruction, s390_software_single_step)
2692         (is_non_branch_ril, s390_displaced_step_copy_insn)
2693         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
2694         (s390_prologue_data, s390_addr, s390_store, s390_load)
2695         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
2696         (s390_register_call_saved, s390_guess_tracepoint_registers)
2697         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
2698         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
2699         (s390_pseudo_register_name, s390_pseudo_register_type)
2700         (s390_pseudo_register_read, s390_pseudo_register_write)
2701         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
2702         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
2703         (s390_addr_bits_remove, s390_address_class_type_flags)
2704         (s390_address_class_type_flags_to_name)
2705         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
2706         (s390_function_arg_float, s390_function_arg_vector)
2707         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
2708         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
2709         (s390_frame_align, s390_register_return_value, s390_return_value)
2710         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
2711         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
2712         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
2713         (s390_trad_frame_prev_register, s390_unwind_cache)
2714         (s390_prologue_frame_unwind_cache)
2715         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
2716         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
2717         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
2718         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
2719         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
2720         (s390_frame_base_address, s390_local_base_address)
2721         (s390_frame_base, s390_gcc_target_options)
2722         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
2723         (s390_validate_reg_range, s390_tdesc_valid)
2724         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
2725         * s390-tdep.c: ...this.  New file.
2726
2727 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2728
2729         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
2730         (s390_process_record, s390_gdbarch_tdep_alloc)
2731         (s390_linux_init_abi_any): Use/set new hook.
2732
2733 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2734
2735         * s390-linux-tdep.c (osabi.h): New include.
2736         (s390_linux_init_abi_31, s390_linux_init_abi_64)
2737         (s390_linux_init_abi_any): New functions.
2738         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
2739
2740 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2741
2742         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
2743         tdesc_has_registers check
2744
2745 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2746
2747         * s390-linux-tdep.c (s390_tdesc_valid): New function.
2748         (s390_validate_reg_range): New macro.
2749         (s390_gdbarch_init): Adjust.
2750
2751 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2752
2753         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
2754         (s390_gdbarch_tdep_alloc): Adjust.
2755         (s390_gdbarch_init): Adjust.
2756
2757 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2758
2759         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
2760         <have_tdb>: Change type to bool.
2761         (s390_gdbarch_tdep_alloc): Adjust.
2762         (s390_gdbarch_init): Adjust.
2763
2764 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2765
2766         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
2767         (gdbarch_tdep) <have_upper, have_vx>: New fields.
2768         (s390_gdbarch_tdep_alloc): New function.
2769         (s390_gdbarch_init): Allocate tdep at start and use its fields
2770         instead of separate variables.
2771
2772 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2773
2774         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
2775         when looking for cached gdbarch and add comment for remaining.
2776
2777 2018-01-22  Pedro Alves  <palves@redhat.com>
2778             Sergio Durigan Junior  <sergiodj@redhat.com>
2779
2780         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
2781         case.
2782
2783 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
2784
2785         * MAINTAINERS: Update my company e-mail address.
2786
2787 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2788
2789         * regcache.c (cooked_write_test): New function.
2790         (_initialize_regcache): Register the test.
2791
2792 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2793
2794         * ia64-tdep.c (ia64_pseudo_register_read): Call
2795         regcache->cooked_read instead of regcache_cooked_read_unsigned.
2796         * m32c-tdep.c (m32c_cat_read): Likewise.
2797         (m32c_r3r2r1r0_read): Likewise.
2798         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
2799         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
2800
2801 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2802
2803         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
2804         method raw_read instead of regcache_raw_read.
2805         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
2806         * arm-tdep.c (arm_neon_quad_read): Likewise.
2807         * avr-tdep.c (avr_pseudo_register_read): Likewise.
2808         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
2809         * frv-tdep.c (frv_pseudo_register_read): Likewise.
2810         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
2811         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
2812         (i386_pseudo_register_read_into_value): Likewise.
2813         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
2814         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
2815         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
2816         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
2817         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
2818         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
2819         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
2820         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
2821         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
2822
2823 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2824
2825         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
2826         * configure.tgt: Remove target mt.
2827         * mt-tdep.c: Remove.
2828         * regcache.c (cooked_read_test): Remove the check for mt.
2829
2830 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2831
2832         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
2833         instead of gdbarch_pseudo_register_read_value.
2834
2835 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
2836
2837         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
2838         language is Ada.
2839
2840 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
2841
2842         * linespec.c (create_sals_line_offset): Remove code that preserved
2843         the symtab_and_line's line number.
2844
2845 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2846
2847         * varobj.c (varobj_create): Don't set valid_block when creating a
2848         floating varobj.
2849
2850 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2851
2852         * varobj.c (varobj_create): Remove out of date comment.
2853
2854 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2855
2856         PR mi/20395
2857         * ada-exp.y (write_var_from_sym): Pass extra parameter when
2858         updating innermost block.
2859         * parse.c (innermost_block_tracker::update): Take extra type
2860         parameter, and check types match before updating innermost block.
2861         (write_dollar_variable): Update innermost block for registers.
2862         * parser-defs.h (enum innermost_block_tracker_type): New enum.
2863         (innermost_block_tracker::innermost_block_tracker): Initialise
2864         m_types member.
2865         (innermost_block_tracker::reset): Take type parameter.
2866         (innermost_block_tracker::update): Take type parameter, and pass
2867         type through as needed.
2868         (innermost_block_tracker::m_types): New member.
2869         * varobj.c (varobj_create): Pass type when reseting innermost
2870         block.
2871
2872 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2873
2874         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
2875         * ada-lang.c (resolve_subexp): Likewise.
2876         * breakpoint.c (set_breakpoint_condition) Likewise.
2877         (watch_command_1) Likewise.
2878         * c-exp.y (variable): Likewise.
2879         * d-exp.y (PrimaryExpression): Likewise.
2880         * f-exp.y (variable): Likewise.
2881         * go-exp.y (variable): Likewise.
2882         * m2-exp.y (variable): Likewise.
2883         * objfiles.c (objfile::~objfile): Likewise.
2884         * p-exp.y (variable): Likewise.
2885         * parse.c (innermost_block): Change type.
2886         * parser-defs.h (class innermost_block_tracker): New.
2887         (innermost_block): Change to innermost_block_tracker.
2888         * printcmd.c (display_command): Switch to innermost_block API.
2889         (do_one_display): Likewise.
2890         * rust-exp.y (do_one_display): Likewise.
2891         * symfile.c (clear_symtab_users): Likewise.
2892         * varobj.c (varobj_create): Switch to innermost_block API, replace
2893         use of innermost_block with block stored on varobj object.
2894
2895 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2896
2897         * expression.h (innermost_block): Remove declaration.
2898         * varobj.c: Add 'parser-defs.h' include.
2899
2900 2018-01-19  Tom Tromey  <tom@tromey.com>
2901
2902         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
2903         symbols in the static and global blocks.
2904
2905 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
2906
2907         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
2908         gdb_ptrace.h, and move including gdb_wait.h ...
2909         * nat/linux-ptrace.h: ... to here.
2910
2911 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
2912
2913         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
2914         inf_ptrace_detach_success.
2915         (inf_ptrace_detach_success): Add inferior parameter, use it
2916         instead of inferior_ptid, pass it to detach_inferior.
2917         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
2918         parameter.
2919         * inferior.c (detach_inferior): Add overload that takes an
2920         inferior object.
2921         * inferior.h (detach_inferior): Likewise.
2922         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
2923         use inferior_ptid, adjust call to inf_ptrace_detach_success.
2924         * linux-thread-db.c (thread_db_detach): Use inf parameter.
2925
2926 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
2927
2928         * target.h (struct target_ops) <to_detach>: Add inferior
2929         parameter.
2930         (target_detach): Likewise.
2931         * target.c (dispose_inferior): Pass inferior down.
2932         (target_detach): Pass inferior down.  Assert that it is equal to
2933         the current inferior.
2934         * aix-thread.c (aix_thread_detach): Pass inferior down.
2935         * corefile.c (core_file_command): Pass current_inferior() down.
2936         * corelow.c (core_detach): Add inferior parameter.
2937         * darwin-nat.c (darwin_detach): Likewise.
2938         * gnu-nat.c (gnu_detach): Likewise.
2939         * inf-ptrace.c (inf_ptrace_detach): Likewise.
2940         * infcmd.c (detach_command): Pass current_inferior() down to
2941         target_detach.
2942         * infrun.c (follow_fork_inferior): Pass parent_inf to
2943         target_detach.
2944         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
2945         target_detach.
2946         * linux-nat.c (linux_nat_detach): Add inferior parameter.
2947         * linux-thread-db.c (thread_db_detach): Likewise.
2948         * nto-procfs.c (procfs_detach): Likewise.
2949         * procfs.c (procfs_detach): Likewise.
2950         * record.c (record_detach): Likewise.
2951         * record.h (struct inferior): Forward-declare.
2952         (record_detach): Add inferior parameter.
2953         * remote-sim.c (gdbsim_detach): Likewise.
2954         * remote.c (remote_detach_1): Likewise.
2955         (remote_detach): Likewise.
2956         (extended_remote_detach): Likewise.
2957         * sol-thread.c (sol_thread_detach): Likewise.
2958         * target-debug.h (target_debug_print_inferior_p): New macro.
2959         * target-delegates.c: Re-generate.
2960         * top.c (kill_or_detach): Pass inferior down to target_detach.
2961         * windows-nat.c (windows_detach): Add inferior parameter.
2962
2963 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
2964
2965         * target.h (struct target_ops) <to_detach>: Remove args
2966         parameter.
2967         (target_detach): Likewise.
2968         * target.c (dispose_inferior): Adjust.
2969         (target_detach): Remove args parameter, adjust.
2970         * aix-thread.c (aix_thread_detach): Adjust.
2971         * corefile.c (core_file_command): Adjust.
2972         * corelow.c (core_detach): Adjust.
2973         * darwin-nat.c (darwin_detach): Adjust.
2974         * gnu-nat.c (gnu_detach): Adjust.
2975         * inf-ptrace.c (inf_ptrace_detach): Adjust.
2976         * infcmd.c (detach_command): Adjust
2977         * infrun.c (follow_fork_inferior): Adjust.
2978         (handle_vfork_child_exec_or_exit): Adjust.
2979         * linux-fork.c (linux_fork_detach): Remove args parameter.
2980         * linux-fork.h (linux_fork_detach): Likewise.
2981         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
2982         * linux-thread-db.c (thread_db_detach): Likewise.
2983         * nto-procfs.c (procfs_detach): Likewise.
2984         * procfs.c (procfs_detach): Likewise.
2985         (do_detach): Remove signo parameter.
2986         * record.c (record_detach): Remove args parameter.
2987         * record.h (record_detach): Likewise.
2988         * remote-sim.c (gdbsim_detach): Likewise.
2989         * remote.c (remote_detach_1): Likewise.
2990         (remote_detach): Likewise.
2991         (extended_remote_detach): Likewise.
2992         * sol-thread.c (sol_thread_detach): Likewise.
2993         * target-delegates.c: Re-generate.
2994         * top.c (struct qt_args) <args>: Remove field.
2995         (kill_or_detach): Don't pass args.
2996         (quit_force): Don't set args.
2997         * windows-nat.c (windows_detach): Remove args parameter.
2998
2999 2018-01-19  Yao Qi  <yao.qi@linaro.org>
3000
3001         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
3002         (arm_linux_init_abi): Install it.
3003
3004 2018-01-19  Yao Qi  <yao.qi@linaro.org>
3005
3006         * osabi.c (gdb_osabi_names): Extend the regexp for
3007         arm-linux-gnueabihf.
3008
3009 2018-01-18  Yao Qi  <yao.qi@linaro.org>
3010
3011         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
3012         m_abbrevs.
3013         (abbrev_table::add_abbrev): Update.
3014         (abbrev_table::lookup_abbrev): Update.
3015
3016 2018-01-18  Yao Qi  <yao.qi@linaro.org>
3017
3018         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
3019
3020 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
3021
3022         * compile/compile.c (compile_to_object): Convert "triplet_rx"
3023         to "std::string".
3024
3025 2018-01-17  Tom Tromey  <tom@tromey.com>
3026
3027         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
3028
3029 2018-01-17  Tom Tromey  <tom@tromey.com>
3030
3031         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
3032         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
3033         (create_array_type_with_stride): Update.
3034         * dwarf2read.c (set_die_type): Update.
3035
3036 2018-01-17  Tom Tromey  <tom@tromey.com>
3037
3038         * dwarf2read.c (delayed_method_info): Remove typedef.
3039         (dwarf2_cu::method_info): Now a std::vector.
3040         (add_to_method_list): Update.
3041         (free_delayed_list): Remove.
3042         (compute_delayed_physnames): Update.
3043         (process_full_comp_unit, process_full_type_unit): Clear the method
3044         list.  Remove cleanups.
3045         (psymtab_include_file_name): Add name_holder parameter.  Use
3046         unique_xmalloc_ptr.
3047         (dwarf_decode_lines): Update.
3048
3049 2018-01-17  Tom Tromey  <tom@tromey.com>
3050             Simon Marchi  <simon.marchi@ericsson.com>
3051
3052         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
3053         (dwarf2_per_objfile::free_cached_comp_units)
3054         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
3055         (init_cutu_and_read_dies_no_follow): Update.
3056         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
3057         (dwarf2_cu::~dwarf2_cu): New.
3058         (free_heap_comp_unit, free_stack_comp_unit): Remove.
3059         (age_cached_comp_units, free_one_cached_comp_unit): Update.
3060
3061 2018-01-17  Tom Tromey  <tom@tromey.com>
3062             Simon Marchi  <simon.marchi@ericsson.com>
3063
3064         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
3065         (struct die_reader_specs) <abbrev_table>: New member.
3066         (struct abbrev_table): Add constructor.
3067         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
3068         <abbrev_obstack>: Now an auto_obstack.
3069         (abbrev_table_up): New typedef.
3070         (init_cu_die_reader): Add abbrev_table parameter.
3071         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
3072         Add result_dwo_abbrev_table.
3073         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
3074         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
3075         Update.
3076         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
3077         parameter.
3078         (skip_children): Update.
3079         (abbrev_table::alloc_abbrev): Rename from
3080         abbrev_table_alloc_abbrev.
3081         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
3082         (abbrev_table::lookup_abbrev): Rename from
3083         abbrev_table_lookup_abbrev.
3084         (abbrev_table_read_table): Return abbrev_table_up.
3085         (abbrev_table_free, abbrev_table_free_cleanup)
3086         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
3087         (load_partial_dies): Update.
3088
3089 2018-01-17  Tom Tromey  <tom@tromey.com>
3090
3091         * dwarf2read.c (dwarf2_compute_name): Update comment.
3092         (read_func_scope, read_variable): Update.
3093         (new_symbol): Remove.
3094         (new_symbol_full): Rename to new_symbol.
3095
3096 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
3097
3098         PR gdb/16577
3099         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
3100         a warning instead of throwing an error, set section size to 0 and return
3101         NULL.
3102         * gdb_bfd.h (gdb_bfd_map_section): Update description.
3103
3104 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
3105
3106         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
3107         std::string.
3108         (linux_ptrace_attach_fail_reason_string): Likewise.
3109         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
3110         Likewise.
3111         (linux_ptrace_attach_fail_reason_string): Likewise.
3112         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
3113
3114 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
3115
3116         * linux-nat.c (linux_nat_attach): Remove xstrdup.
3117
3118 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
3119
3120         PR gdb/21559
3121         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3122         checking for fs_base/gs_base fields in struct user_regs_struct.
3123         * configure: Regenerate.
3124
3125 2018-01-17  Yao Qi  <yao.qi@linaro.org>
3126
3127         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
3128         function.
3129         (aarch64_linux_init_abi): Install it to gdbarch hook
3130         gcc_target_options.
3131
3132 2018-01-15  Pedro Alves  <palves@redhat.com>
3133
3134         * common/signals-state-save-restore.c
3135         (save_original_signals_state): Fix typos.
3136
3137 2017-01-12  Tom Tromey  <tom@tromey.com>
3138             Sergio Durigan Junior  <sergiodj@redhat.com>
3139
3140         * Makefile.in (install-only): Install gdb-add-index.
3141
3142 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
3143
3144         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
3145
3146 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3147
3148         * infrun.c (keep_going_pass_signal): Clear step-over info when
3149         insert_breakpoints fails.
3150
3151 2018-01-11  Pedro Alves  <palves@redhat.com>
3152
3153         PR gdb/22583
3154         * infrun.c (resume): Rename to ...
3155         (resume_1): ... this.
3156         (resume): Reimplement as wrapper around resume_1.
3157
3158 2018-01-11  Pedro Alves  <palves@redhat.com>
3159
3160         PR remote/22597
3161         * remote.c (remote_parse_stop_reply): Default to the last-set
3162         general thread instead of to 'magic_null_ptid'.
3163
3164 2018-01-10  Pedro Alves  <palves@redhat.com>
3165
3166         * language.h (language_get_symbol_name_matcher): Rename ...
3167         (get_symbol_name_matcher): ... this.
3168         * language.c (language_get_symbol_name_matcher): Ditto.
3169         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
3170         callers adjusted.
3171
3172 2018-01-10  Pedro Alves  <palves@redhat.com>
3173
3174         PR gdb/22670
3175         * dwarf2read.c
3176         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
3177         Adjust to use language_get_symbol_name_matcher instead of
3178         language_defn::la_get_symbol_name_matcher.
3179         * language.c (language_get_symbol_name_matcher): If in Ada mode
3180         and the lookup name is a verbatim match, return Ada's matcher.
3181         * language.h (language_get_symbol_name_matcher): Adjust comment.
3182         (ada_lookup_name_info::verbatim_p):: New method.
3183
3184 2018-01-10  Pedro Alves  <palves@redhat.com>
3185
3186         PR gdb/22670
3187         * ada-lang.c (ada_collect_symbol_completion_matches): If the
3188         minsym's language is language_auto or language_cplus, pass down
3189         language_ada instead.
3190         * symtab.c (compare_symbol_name): Don't frob symbol language here.
3191
3192 2018-01-10  Pedro Alves  <palves@redhat.com>
3193
3194         PR gdb/22670
3195         * minsyms.c (linkage_name_str): New function.
3196         (iterate_over_minimal_symbols): Use it.
3197
3198 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3199
3200         * NEWS: Document that 'info proc' now works on FreeBSD.
3201
3202 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3203
3204         * configure.ac: Check for kinfo_getfile in libutil.
3205         * configure: Regenerate.
3206         * config.in: Regenerate.
3207         * fbsd-nat.c: Include "fbsd-tdep.h".
3208         (fbsd_fetch_cmdline): New.
3209         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
3210         rather than calling error.
3211         (fbsd_info_proc): New.
3212         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
3213         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
3214         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
3215
3216 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3217
3218         * fbsd-nat.c (struct free_deleter): Remove.
3219         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
3220
3221 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3222
3223         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
3224         NULL for an empty pathname.
3225
3226 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3227
3228         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
3229         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
3230         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
3231         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
3232         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
3233         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
3234         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
3235         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
3236         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
3237         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
3238         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
3239         (fbsd_core_fetch_timeval, fbsd_print_sigset)
3240         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
3241         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
3242         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
3243
3244 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3245
3246         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
3247         (gnu_xfer_auxv): New function.
3248         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
3249         TARGET_OBJECT_AUXV.
3250
3251 2018-01-08  Yao Qi  <yao.qi@linaro.org>
3252             Simon Marchi  <simon.marchi@ericsson.com>
3253
3254         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
3255         common/selftest.c.
3256         (COMMON_OBS): Remove selftest.o.
3257         * configure.ac: Append selftest-arch.c and common/selftest.c to
3258         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
3259         * configure: Re-generated.
3260         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
3261         GDB_SELF_TEST.
3262         (maintenance_info_selftests): Likewise.
3263
3264 2018-01-08  Xavier Roirand  <roirand@adacore.com>
3265
3266         * ada-valprint.c (val_print_packed_array_elements): Use
3267         proper number of elements when printing an array indexed
3268         by an enumeration type.
3269
3270 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
3271
3272         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
3273         (dw2_get_file_names_reader): Adjust.
3274         (lookup_dwo_signatured_type): Adjust.
3275         (lookup_dwp_signatured_type): Adjust.
3276         (lookup_signatured_type): Adjust.
3277         (create_type_unit_group): Adjust.
3278         (get_type_unit_group): Adjust.
3279         (process_psymtab_comp_unit_reader): Adjust.
3280         (build_type_psymtabs_reader): Adjust.
3281         (scan_partial_symbols): Adjust.
3282         (add_partial_symbol): Adjust.
3283         (add_partial_subprogram): Adjust.
3284         (peek_die_abbrev): Adjust.
3285         (fixup_go_packaging): Adjust.
3286         (process_imported_unit_die): Adjust.
3287         (dwarf2_compute_name): Adjust.
3288         (dwarf2_physname): Adjust.
3289         (read_import_statement): Adjust.
3290         (handle_DW_AT_stmt_list): Adjust.
3291         (read_file_scope): Adjust.
3292         (read_func_scope): Adjust.
3293         (read_lexical_block_scope): Adjust.
3294         (read_call_site_scope): Adjust.
3295         (read_variable): Adjust.
3296         (dwarf2_rnglists_process): Adjust.
3297         (dwarf2_ranges_process): Adjust.
3298         (dwarf2_ranges_read): Adjust.
3299         (dwarf2_get_pc_bounds): Adjust.
3300         (dwarf2_record_block_ranges): Adjust.
3301         (dwarf2_add_field): Adjust.
3302         (dwarf2_add_member_fn): Adjust.
3303         (read_structure_type): Adjust.
3304         (process_structure_scope): Adjust.
3305         (read_enumeration_type): Adjust.
3306         (read_array_type): Adjust.
3307         (mark_common_block_symbol_computed): Adjust.
3308         (read_common_block): Adjust.
3309         (read_namespace_type): Adjust.
3310         (read_namespace): Adjust.
3311         (read_module_type): Adjust.
3312         (read_tag_pointer_type): Adjust.
3313         (read_tag_ptr_to_member_type): Adjust.
3314         (read_tag_string_type): Adjust.
3315         (read_subroutine_type): Adjust.
3316         (read_typedef): Adjust.
3317         (read_base_type): Adjust.
3318         (attr_to_dynamic_prop): Adjust.
3319         (read_subrange_type): Adjust.
3320         (read_unspecified_type): Adjust.
3321         (dwarf2_read_abbrevs): Adjust.
3322         (load_partial_dies): Adjust.
3323         (read_partial_die): Adjust.
3324         (find_partial_die): Adjust.
3325         (guess_partial_die_structure_name): Adjust.
3326         (fixup_partial_die): Adjust.
3327         (read_attribute_value): Adjust.
3328         (read_addr_index): Adjust.
3329         (read_addr_index_from_leb128): Adjust.
3330         (read_str_index): Adjust.
3331         (dwarf2_string_attr): Adjust.
3332         (get_debug_line_section): Adjust.
3333         (dwarf_decode_line_header): Adjust.
3334         (lnp_state_machine::check_line_address): Adjust.
3335         (dwarf_decode_lines_1): Adjust.
3336         (dwarf_decode_lines): Adjust.
3337         (dwarf2_start_symtab): Adjust.
3338         (var_decode_location): Adjust.
3339         (new_symbol_full): Adjust.
3340         (dwarf2_const_value_data): Adjust.
3341         (dwarf2_const_value_attr): Adjust.
3342         (dwarf2_const_value): Adjust.
3343         (die_type): Adjust.
3344         (die_containing_type): Adjust.
3345         (build_error_marker_type): Adjust.
3346         (lookup_die_type): Adjust.
3347         (guess_full_die_structure_name): Adjust.
3348         (anonymous_struct_prefix): Adjust.
3349         (determine_prefix): Adjust.
3350         (dwarf2_name): Adjust.
3351         (follow_die_ref_or_sig): Adjust.
3352         (follow_die_offset): Adjust.
3353         (follow_die_ref): Adjust.
3354         (follow_die_sig_1): Adjust.
3355         (follow_die_sig): Adjust.
3356         (get_signatured_type): Adjust.
3357         (get_DW_AT_signature_type): Adjust.
3358         (decode_locdesc): Adjust.
3359         (dwarf_decode_macros): Adjust.
3360         (cu_debug_loc_section): Adjust.
3361         (fill_in_loclist_baton): Adjust.
3362         (dwarf2_symbol_mark_computed): Adjust.
3363         (init_one_comp_unit): Don't assign
3364         dwarf2_cu::dwarf2_per_objfile.
3365         (set_die_type): Adjust.
3366
3367 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
3368
3369         * dwarf2read.c (struct mapped_debug_names): Add constructor.
3370         <dwarf2_per_objfile>: New field.
3371         (dwarf2_per_objfile): Remove global.
3372         (get_dwarf2_per_objfile): New function.
3373         (set_dwarf2_per_objfile): New function.
3374         (dwarf2_build_psymtabs_hard): Change objfile parameter to
3375         dwarf2_per_objfile.
3376         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
3377         (read_abbrev_offset): Likewise.
3378         (read_indirect_string): Likewise.
3379         (read_indirect_line_string): Likewise.
3380         (read_indirect_string_at_offset): Likewise.
3381         (read_indirect_string_from_dwz): Likewise.
3382         (dwarf2_find_containing_comp_unit): Change objfile parameter to
3383         dwarf2_per_objfile.
3384         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
3385         (create_all_comp_units): Change objfile parameter to
3386         dwarf2_per_objfile.
3387         (create_all_type_units): Likewise.
3388         (process_queue): Add dwarf2_per_objfile parameter.
3389         (read_and_check_comp_unit_head): Likewise.
3390         (lookup_dwo_unit_in_dwp): Likewise.
3391         (get_dwp_file): Likewise.
3392         (process_cu_includes): Likewise.
3393         (struct free_dwo_file_cleanup_data): New struct.
3394         (dwarf2_has_info): Use get_dwarf2_per_objfile and
3395         set_dwarf2_per_objfile.
3396         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
3397         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
3398         context, adjust calls.
3399         (dw2_instantiate_symtab): Likewise.
3400         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
3401         (dw2_get_cu): Likewise.
3402         (create_cu_from_index_list): Change objfile parameter to
3403         dwarf2_per_objfile.
3404         (create_cus_from_index_list): Get dwarf2_per_objfile from
3405         context, adjust calls.
3406         (create_cus_from_index): Likewise.
3407         (create_signatured_type_table_from_index): Change objfile
3408         parameter to dwarf2_per_objfile.
3409         (create_signatured_type_table_from_debug_names): Change objfile
3410         parameter to dwarf2_per_objfile.
3411         (create_addrmap_from_index): Likewise.
3412         (create_addrmap_from_aranges): Likewise.
3413         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
3414         (dw2_setup): Remove.
3415         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
3416         context.
3417         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
3418         get_dwarf2_per_objfile.
3419         (dw2_forget_cached_source_info): Likewise.
3420         (dw2_map_symtabs_matching_filename): Likewise.
3421         (struct dw2_symtab_iterator) <index>: Remove.
3422         <dwarf2_per_objfile>: New field.
3423         (dw2_symtab_iter_init): Replace index parameter with
3424         dwarf2_per_objfile.
3425         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
3426         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
3427         (dw2_print_stats): Likewise.
3428         (dw2_dump): Likewise.
3429         (dw2_expand_symtabs_for_function): Likewise.
3430         (dw2_expand_all_symtabs): Likewise.
3431         (dw2_expand_symtabs_with_fullname): Likewise.
3432         (dw2_expand_marked_cus): Replace index and objfile parameters
3433         with dwarf2_per_objfile.
3434         (dw_expand_symtabs_matching_file_matcher): Add
3435         dwarf2_per_objfile parameter and adjust calls.
3436         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
3437         adjust calls.
3438         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
3439         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
3440         adjust calls.
3441         (create_cus_from_debug_names_list): Replace objfile parameter
3442         with dwarf2_per_objfile and adjust calls.
3443         (create_cus_from_debug_names): Likewise.
3444         (dwarf2_read_debug_names): Likewise.
3445         (mapped_debug_names::namei_to_name): Adjust call.
3446         (dw2_debug_names_iterator::next): Likewise.
3447         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
3448         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
3449         (dw2_debug_names_dump): Likewise.
3450         (dw2_debug_names_expand_symtabs_for_function): Likewise.
3451         (dw2_debug_names_expand_symtabs_matching): Likewise.
3452         (dwarf2_initialize_objfile): Likewise.
3453         (dwarf2_build_psymtabs): Likewise.
3454         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
3455         this_cu.
3456         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
3457         (read_and_check_comp_unit_head): Likewise.
3458         (read_abbrev_offset): Likewise.
3459         (create_debug_type_hash_table): Likewise.
3460         (create_debug_types_hash_table): Likewise.
3461         (create_all_type_units): Replace objfile parameter with
3462         dwarf2_per_objfile.
3463         (add_type_unit): Add dwarf2_per_objfile parameter.
3464         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
3465         with dwarf2_per_objfile.
3466         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
3467         (lookup_dwp_signatured_type): Likewise.
3468         (lookup_signatured_type): Likewise.
3469         (read_cutu_die_from_dwo): Likewise.
3470         (init_tu_and_read_dwo_dies): Likewise.
3471         (init_cutu_and_read_dies): Likewise.
3472         (init_cutu_and_read_dies_no_follow): Likewise.
3473         (allocate_type_unit_groups_table): Add objfile parameter.
3474         (create_type_unit_group): Use dwarf2_per_objfile from cu.
3475         (get_type_unit_group): Likewise.
3476         (process_psymtab_comp_unit): Update call.
3477         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
3478         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
3479         (print_tu_stats): Likewise.
3480         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
3481         in void* parameter.
3482         (build_type_psymtabs): Change objfile parameter to
3483         dwarf2_per_objfile.
3484         (process_skeletonless_type_unit): Use dwarf2_per_objfile
3485         passed in void* parameter.
3486         (process_skeletonless_type_units): Change objfile parameter to
3487         dwarf2_per_objfile.
3488         (set_partial_user): Likewise.
3489         (dwarf2_build_psymtabs_hard): Likewise.
3490         (read_comp_units_from_section): Likewise.
3491         (create_all_comp_units): Likewise.
3492         (scan_partial_symbols): Update calls.
3493         (add_partial_symbol): Likewise.
3494         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
3495         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
3496         (process_queue): Add dwarf2_per_objfile parameter.
3497         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
3498         (compute_compunit_symtab_includes): Likewise.
3499         (process_cu_includes): Add dwarf2_per_objfile parameter.
3500         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
3501         (process_full_type_unit): Likewise.
3502         (process_imported_unit_die): Update call.
3503         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
3504         (read_file_scope): Likewise.
3505         (allocate_dwo_file_hash_table): Add objfile parameter.
3506         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
3507         (create_cus_hash_table): Likewise.
3508         (create_dwp_hash_table): Likewise.
3509         (create_dwo_unit_in_dwp_v1): Likewise.
3510         (create_dwp_v2_section): Likewise.
3511         (create_dwo_unit_in_dwp_v2): Likewise.
3512         (lookup_dwo_unit_in_dwp): Likewise.
3513         (try_open_dwop_file): Likewise.
3514         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
3515         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
3516         cleanup to include a reference to dwarf2_per_objfile.
3517         (open_dwp_file): Add dwarf2_per_objfile parameter.
3518         (open_and_init_dwp_file): Likewise.
3519         (get_dwp_file): Likewise.
3520         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
3521         (queue_and_load_all_dwo_tus): Update call.
3522         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
3523         data.
3524         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
3525         (dwarf2_ranges_process): Likewise.
3526         (dwarf2_get_pc_bounds): Likewise.
3527         (mark_common_block_symbol_computed): Likewise.
3528         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
3529         (dwarf2_read_abbrevs): Update call.
3530         (read_partial_die): Use dwarf2_per_objfile from cu.
3531         (find_partial_die): Likewise.
3532         (fixup_partial_die): Likewise.
3533         (read_attribute_value): Likewise.
3534         (read_indirect_string_at_offset_from): Add objfile parameter.
3535         (read_indirect_string_at_offset): Add dwarf2_per_objfile
3536         parameter.
3537         (read_indirect_string_from_dwz): Add objfile parameter.
3538         (read_indirect_string): Add objfile parameter.
3539         (read_addr_index_1): Add dwarf2_per_objfile parameter.
3540         (read_addr_index): Use dwarf2_per_objfile from cu.
3541         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
3542         call dw2_setup.
3543         (read_str_index): Use dwarf2_per_objfile from cu.
3544         (get_debug_line_section): Likewise.
3545         (read_formatted_entries): Add dwarf2_per_objfile parameter.
3546         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
3547         (new_symbol_full): Use dwarf2_per_objfile from cu.
3548         (build_error_marker_type): Likewise.
3549         (lookup_die_type): Likewise.
3550         (determine_prefix): Likewise.
3551         (follow_die_offset): Likewise.
3552         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
3553         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
3554         (dwarf2_fetch_die_type_sect_off): Likewise.
3555         (dwarf2_get_die_type): Likewise.
3556         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
3557         (get_signatured_type): Likewise.
3558         (get_DW_AT_signature_type): Likewise.
3559         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
3560         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
3561         (cu_debug_loc_section): Likewise.
3562         (fill_in_loclist_baton): Likewise.
3563         (dwarf2_symbol_mark_computed): Likewise.
3564         (dwarf2_find_containing_comp_unit): Change objfile parameter to
3565         dwarf2_per_objfile.
3566         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
3567         parameter.
3568         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
3569         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
3570         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
3571         (set_die_type): Use dwarf2_free_objfile from cu.
3572         (get_die_type_at_offset): Likewise.
3573         (dwarf2_per_objfile_free): Don't assign global variable.
3574         (debug_names) <constructor>: Add dwarf2_per_objfile
3575         parameter, update m_debugstrlookup construction.
3576         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
3577         parameter.
3578         <m_dwarf2_per_objfile>: New field.
3579         <lookup>: Use m_dwarf2_per_objfile.
3580         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
3581         (psyms_seen_size): Likewise.
3582         (write_gdbindex): Replace objfile parameter with
3583         dwarf2_per_objfile.
3584         (write_debug_names): Likewise.
3585         (write_psymtabs_to_index): Likewise.
3586         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
3587         calls.
3588
3589 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
3590
3591         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
3592         <dwarf2_per_objfile>: New field.
3593         (struct dwarf2_per_cu_data) <objfile>: Remove.
3594         <dwarf2_per_objfile>: New field.
3595         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
3596         of objfile.
3597         (create_signatured_type_table_from_index): Likewise.
3598         (create_debug_type_hash_table): Likewise.
3599         (fill_in_sig_entry_from_dwo_entry): Likewise.
3600         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
3601         (create_type_unit_group): Assign dwarf2_per_objfile instead of
3602         objfile.
3603         (create_partial_symtab): Access objfile through
3604         dwarf2_per_objfile.
3605         (process_psymtab_comp_unit_reader): Likewise.
3606         (read_comp_units_from_section): Likewise.
3607         (scan_partial_symbols): Likewise.
3608         (add_partial_symbol): Likewise.
3609         (add_partial_subprogram): Likewise.
3610         (peek_die_abbrev): Likewise.
3611         (fixup_go_packaging): Likewise.
3612         (process_full_comp_unit): Likewise.
3613         (process_full_type_unit): Likewise.
3614         (process_imported_unit_die): Likewise.
3615         (dwarf2_compute_name): Likewise.
3616         (dwarf2_physname): Likewise.
3617         (read_import_statement): Likewise.
3618         (create_cus_hash_table): Assign dwarf2_physname instead of
3619         objfile.
3620         (read_func_scope): Access objfile through dwarf2_per_objfile.
3621         (read_lexical_block_scope): Likewise.
3622         (read_call_site_scope): Likewise.
3623         (read_variable): Likewise.
3624         (dwarf2_rnglists_process): Likewise.
3625         (dwarf2_ranges_process): Likewise.
3626         (dwarf2_ranges_read): Likewise.
3627         (dwarf2_record_block_ranges): Likewise.
3628         (dwarf2_add_field): Likewise.
3629         (dwarf2_add_member_fn): Likewise.
3630         (read_structure_type): Likewise.
3631         (process_structure_scope): Likewise.
3632         (read_enumeration_type): Likewise.
3633         (read_array_type): Likewise.
3634         (read_common_block): Likewise.
3635         (read_namespace_type): Likewise.
3636         (read_namespace): Likewise.
3637         (read_module_type): Likewise.
3638         (read_tag_pointer_type): Likewise.
3639         (read_tag_ptr_to_member_type): Likewise.
3640         (read_tag_string_type): Likewise.
3641         (read_subroutine_type): Likewise.
3642         (read_typedef): Likewise.
3643         (read_base_type): Likewise.
3644         (attr_to_dynamic_prop): Likewise.
3645         (read_subrange_type): Likewise.
3646         (read_unspecified_type): Likewise.
3647         (load_partial_dies): Likewise.
3648         (read_partial_die): Likewise.
3649         (find_partial_die): Likewise.
3650         (guess_partial_die_structure_name): Likewise.
3651         (fixup_partial_die): Likewise.
3652         (read_attribute_value): Likewise.
3653         (read_addr_index_from_leb128): Likewise.
3654         (dwarf2_read_addr_index): Likewise.
3655         (dwarf2_string_attr): Likewise.
3656         (lnp_state_machine::check_line_address): Likewise.
3657         (dwarf_decode_lines_1): Likewise.
3658         (dwarf_decode_lines): Likewise.
3659         (dwarf2_start_symtab): Likewise.
3660         (var_decode_location): Likewise.
3661         (new_symbol_full): Likewise.
3662         (dwarf2_const_value_data): Likewise.
3663         (dwarf2_const_value_attr): Likewise.
3664         (dwarf2_const_value): Likewise.
3665         (die_type): Likewise.
3666         (die_containing_type): Likewise.
3667         (lookup_die_type): Likewise.
3668         (guess_full_die_structure_name): Likewise.
3669         (anonymous_struct_prefix): Likewise.
3670         (dwarf2_name): Likewise.
3671         (follow_die_ref_or_sig): Likewise.
3672         (follow_die_offset): Likewise.
3673         (follow_die_ref): Likewise.
3674         (dwarf2_fetch_die_loc_sect_off): Likewise.
3675         (dwarf2_fetch_constant_bytes): Likewise.
3676         (dwarf2_fetch_die_type_sect_off): Likewise.
3677         (dwarf2_get_die_type): Likewise.
3678         (follow_die_sig): Likewise.
3679         (decode_locdesc): Likewise.
3680         (dwarf2_per_cu_objfile): Likewise.
3681         (dwarf2_per_cu_text_offset): Likewise.
3682         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
3683         objfile.
3684         (set_die_type): Access objfile through
3685         dwarf2_per_objfile.
3686
3687 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
3688
3689         * valprint.c (converted_character_d): Remove typedef.
3690         (DEF_VEC_O (converted_character_d)): Remove.
3691         (count_next_character): Use std::vector.
3692         (print_converted_chars_to_obstack): Likewise.
3693         (generic_printstr): Likewise.
3694
3695 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
3696
3697         * xml-support.h (struct gdb_xml_value): Add constructor.
3698         <value>: Change type to unique_xmalloc_ptr.
3699         (gdb_xml_value_s): Remove typedef.
3700         (DEF_VEC_O (gdb_xml_value_s)): Remove.
3701         (gdb_xml_element_start_handler): Change parameter type to
3702         std::vector.
3703         (xml_find_attribute): Likewise.
3704         * xml-support.c (xml_find_attribute): Change parameter type to
3705         std::vector and adjust.
3706         (gdb_xml_values_cleanup): Remove.
3707         (gdb_xml_parser::start_element): Adjust to std::vector.
3708         (xinclude_start_include): Change paraeter type to std::vector
3709         and adjust.
3710         * btrace.c (check_xml_btrace_version): Likewise.
3711         (parse_xml_btrace_block): Likewise.
3712         (parse_xml_btrace_pt_config_cpu): Likewise.
3713         (parse_xml_btrace_pt): Likewise.
3714         (parse_xml_btrace_conf_bts): Likewise.
3715         (parse_xml_btrace_conf_pt): Likewise.
3716         * memory-map.c (memory_map_start_memory): Likewise.
3717         (memory_map_start_property): Likewise.
3718         * osdata.c (osdata_start_osdata): Likewise.
3719         (osdata_start_item): Likewise.
3720         (osdata_start_column): Likewise.
3721         * remote.c (start_thread): Likewise.
3722         * solib-aix.c (library_list_start_library): Likewise.
3723         (library_list_start_list): Likewise.
3724         * solib-svr4.c (library_list_start_library): Likewise.
3725         (svr4_library_list_start_list): Likewise.
3726         * solib-target.c (library_list_start_segment): Likewise.
3727         (library_list_start_section): Likewise.
3728         (library_list_start_library): Likewise.
3729         (library_list_start_list): Likewise.
3730         * tracepoint.c (traceframe_info_start_memory): Likewise.
3731         (traceframe_info_start_tvar): Likewise.
3732         * xml-syscall.c (syscall_start_syscall): Likewise.
3733         * xml-tdesc.c (tdesc_start_target): Likewise.
3734         (tdesc_start_feature): Likewise.
3735         (tdesc_start_reg): Likewise.
3736         (tdesc_start_union): Likewise.
3737         (tdesc_start_struct): Likewise.
3738         (tdesc_start_flags): Likewise.
3739         (tdesc_start_enum): Likewise.
3740         (tdesc_start_field): Likewise.
3741         (tdesc_start_enum_value): Likewise.
3742         (tdesc_start_vector): Likewise.
3743
3744 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
3745
3746         * extension.h (struct xmethod_worker) <clone>: Remove.
3747         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
3748         Remove.
3749         (python_xmethod_worker::clone): Remove.
3750         * valops.c (find_overload_match): Use std::move instead of
3751         clone.
3752
3753 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
3754
3755         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
3756         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
3757         <free_xmethod_worker_data>: Remove.
3758         <get_matching_xmethod_workers>: Chance VEC to std::vector.
3759         <get_xmethod_arg_types>: Remove.
3760         <get_xmethod_result_type>: Remove.
3761         <invoke_xmethod>: Remove.
3762         * extension.c (new_xmethod_worker): Remove.
3763         (clone_xmethod_worker): Remove.
3764         (get_matching_xmethod_workers): Return void, pass std::vector by
3765         pointer.
3766         (get_xmethod_arg_types): Rename to...
3767         (xmethod_worker::get_arg_types): ... this, and adjust.
3768         (get_xmethod_result_type): Rename to...
3769         (xmethod_worker::get_result_type): ... this, and adjust.
3770         (invoke_xmethod): Remove.
3771         (free_xmethod_worker): Remove.
3772         (free_xmethod_worker_vec): Remove.
3773         * extension.h (enum ext_lang_rc): Move here from
3774         extension-priv.h.
3775         (struct xmethod_worker): Add constructor and destructor.
3776         <data>: Remove.
3777         <value>: Remove.
3778         <invoke, clone, do_get_result_type, do_get_arg_types>: New
3779         virtual pure methods.
3780         <get_arg_types, get_result_type>: New methods.
3781         (xmethod_worker_ptr): Remove typedef.
3782         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
3783         (xmethod_worker_vec): Remove typedef.
3784         (xmethod_worker_up): New typedef.
3785         (invoke_xmethod): Remove.
3786         (clone_xmethod_worker): Remove.
3787         (free_xmethod_worker): Remove.
3788         (free_xmethod_worker_vec): Remove.
3789         (get_xmethod_arg_types): Remove.
3790         (get_xmethod_result_type): Remove.
3791         * valops.c (find_method_list): Use std::vector, don't use
3792         intermediate vector.
3793         (value_find_oload_method_list): Use std::vector.
3794         (find_overload_match): Use std::vector.
3795         (find_oload_champ): Use std::vector.
3796         * value.c (value_free): Use operator delete.
3797         (value_of_xmethod): Rename to...
3798         (value_from_xmethod): ... this.  Don't assign
3799         xmethod_worker::value, take rvalue-reference.
3800         (result_type_of_xmethod): Adjust.
3801         (call_xmethod): Adjust.
3802         * value.h: Include extension.h.
3803         (struct xmethod_worker): Don't forward-declare.
3804         (value_of_xmethod): Rename to...
3805         (value_from_xmethod): ... this, take rvalue-reference.
3806         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
3807         (struct python_xmethod_worker): ... this, add constructor and
3808         destructor.
3809         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
3810         (gdbpy_free_xmethod_worker_data): Rename to...
3811         (python_xmethod_worker::~python_xmethod_worker): ... this and
3812         adjust.
3813         (gdbpy_clone_xmethod_worker_data): Rename to...
3814         (python_xmethod_worker::clone): ... this and adjust.
3815         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
3816         temporary vector.
3817         (gdbpy_get_xmethod_arg_types): Rename to...
3818         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
3819         (gdbpy_get_xmethod_result_type): Rename to...
3820         (python_xmethod_worker::do_get_result_type): ... this and
3821         adjust.
3822         (gdbpy_invoke_xmethod): Rename to...
3823         (python_xmethod_worker::invoke): ... this and adjust.
3824         (new_python_xmethod_worker): Rename to...
3825         (python_xmethod_worker::python_xmethod_worker): ... this and
3826         adjust.
3827         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
3828         Remove.
3829         (gdbpy_free_xmethod_worker_data): Remove.
3830         (gdbpy_get_matching_xmethod_workers): Use std::vector.
3831         (gdbpy_get_xmethod_arg_types): Remove.
3832         (gdbpy_get_xmethod_result_type): Remove.
3833         (gdbpy_invoke_xmethod): Remove.
3834         * python/python.c (python_extension_ops): Remove obsolete
3835         callbacks.
3836
3837 2018-01-05  Pedro Alves  <palves@redhat.com>
3838
3839         PR gdb/18653
3840         * common/signals-state-save-restore.c
3841         (save_original_signals_state): New parameter 'quiet'.  Warn if we
3842         find a custom handler preinstalled, instead of internal erroring.
3843         But only warn if !quiet.
3844         * common/signals-state-save-restore.h
3845         (save_original_signals_state): New parameter 'quiet'.
3846         * main.c (captured_main_1): Move save_original_signals_state call
3847         after option handling, and pass QUIET.
3848
3849 2018-01-05  Pedro Alves  <palves@redhat.com>
3850
3851         * spu-tdep.c (spu_catch_start): Pass
3852         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
3853
3854 2018-01-05  Pedro Alves  <palves@redhat.com>
3855
3856         PR gdb/22670
3857         * ada-lang.c (literal_symbol_name_matcher): New function.
3858         (ada_get_symbol_name_matcher): Use it for
3859         symbol_name_match_type::SEARCH_NAME.
3860         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
3861         it down instead of assuming symbol_name_match_type::FULL.
3862         * block.h (block_lookup_symbol): New parameter 'match_type'.
3863         * c-valprint.c (print_unpacked_pointer): Use
3864         lookup_symbol_search_name instead of lookup_symbol.
3865         * compile/compile-object-load.c (get_out_value_type): Pass down
3866         symbol_name_match_type::SEARCH_NAME.
3867         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
3868         symbol_name_match_type::FULL.
3869         * cp-support.c (cp_get_symbol_name_matcher): Handle
3870         symbol_name_match_type::SEARCH_NAME.
3871         * infrun.c (insert_exception_resume_breakpoint): Use
3872         lookup_symbol_search_name.
3873         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
3874         * psymtab.c (maintenance_check_psymtabs): Use
3875         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
3876         * stack.c (print_frame_args): Use lookup_symbol_search_name and
3877         SYMBOL_SEARCH_NAME.
3878         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
3879         if symbol_name_match_type::SEARCH_NAME.
3880         (lookup_symbol_in_language): Pass down
3881         symbol_name_match_type::FULL.
3882         (lookup_symbol_search_name): New.
3883         (lookup_language_this): Pass down
3884         symbol_name_match_type::SEARCH_NAME.
3885         (lookup_symbol_aux, lookup_local_symbol): New parameter
3886         'match_type'.  Pass it down.
3887         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
3888         (lookup_symbol_search_name): New declaration.
3889         (lookup_symbol_in_block): New 'match_type' parameter.
3890
3891 2018-01-05  Pedro Alves  <palves@redhat.com>
3892
3893         PR gdb/22670
3894         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
3895         ada_lookup_symbol.
3896         (ada_lookup_symbol): Reimplement in terms of
3897         ada_lookup_symbol_list, bits factored out from
3898         ada_lookup_encoded_symbol.
3899
3900 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3901
3902         * ada-exp.y (write_object_renaming): When subscripting an array
3903         using a symbol as the index, pass the block in call to
3904         ada_lookup_encoded_symbol when looking that symbol up.
3905
3906 2018-01-05  Jerome Guitton  <guitton@adacore.com>
3907
3908         * ada-lang.c (ada_array_length): Use ada_index_type instead of
3909         TYPE_INDEX_TYPE.
3910
3911 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3912
3913         * ada-lang.c (ada_to_fixed_value_create): Add handling of
3914         the case where VALUE_LVAL (val0) is not lval_memory.
3915
3916 2018-01-05  Xavier Roirand  <roirand@adacore.com>
3917
3918         * ada-valprint.c (print_optional_low_bound): Handle
3919         character-indexed array printing like boolean-indexed array
3920         printing.
3921
3922 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3923
3924         * NEWS: Create a new section for the next release branch.
3925         Rename the section of the current branch, now that it has
3926         been cut.
3927
3928 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3929
3930         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
3931         * version.in: Bump version to 8.1.50.DATE-git.
3932
3933 2018-01-03  Xavier Roirand  <roirand@adacore.com>
3934
3935         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
3936         Add field.
3937         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
3938         Add field.
3939         (default_exception_support_info) <catch_handlers_sym>: Add field.
3940         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
3941         (ada_exception_name_addr_1): Add "catch handlers" handling.
3942         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
3943         Update all callers.
3944         (create_excep_cond_exprs) <ex>: Add parameter.
3945         (re_set_exception): Update create_excep_cond_exprs call.
3946         (print_it_exception, print_one_exception, print_mention_exception)
3947         (print_recreate_exception): Add "catch handler" handling.
3948         (allocate_location_catch_handlers, re_set_catch_handlers)
3949         (check_status_catch_handlers, print_it_catch_handlers)
3950         (print_one_catch_handlers, print_mention_catch_handlers)
3951         (print_recreate_catch_handlers): New function.
3952         (catch_handlers_breakpoint_ops): New variable.
3953         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
3954         Add parameter.  Add "catch handler" handling.
3955         (ada_exception_sym_name, ada_exception_breakpoint_ops):
3956         Add "catch handler" handling.
3957         (ada_exception_catchpoint_cond_string): Add "catch handler"
3958         handling.
3959         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
3960         call.
3961         (catch_ada_handlers_command): New function.
3962         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
3963         operations structure.
3964         (_initialize_ada_language): Add "catch handlers" command entry.
3965         * NEWS: Document "catch handlers" feature.
3966
3967 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
3968
3969         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
3970         account when creating the array type of the slice.
3971         (ada_value_slice): Likewise.
3972
3973 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
3974
3975         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
3976         New enum value.
3977         (create_array_type_with_stride): Add byte_stride_prop parameter.
3978         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
3979         New parameter.  Update all callers in this file.
3980         (array_type_has_dynamic_stride): New function.
3981         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
3982         of arrays with dynamic byte strides.
3983         * dwarf2read.c (read_array_type): Add support for dynamic
3984         DW_AT_byte_stride attributes.
3985
3986 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
3987
3988         * dwarf2read.c (read_unspecified_type): Treat
3989         DW_TAG_enumeration_type DIEs from Ada units as stubs.
3990
3991 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3992
3993         Update copyright year range in all GDB files.
3994
3995 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3996
3997         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
3998         and gdb/testsuite/gdb.base/step-line.c.
3999
4000 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4001
4002         * copyright.py (main): Dump the contents of
4003         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
4004         even if BY_HAND is empty.
4005
4006 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4007
4008         * top.c (print_gdb_version): Update Copyright year in version
4009         message.
4010
4011 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4012
4013         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
4014
4015 For older changes see ChangeLog-2017.
4016 \f
4017 Local Variables:
4018 mode: change-log
4019 left-margin: 8
4020 fill-column: 74
4021 version-control: never
4022 coding: utf-8
4023 End: