gdb/ChangeLog

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