gdb/ChangeLog

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