gdb/ChangeLog

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