gdb/ChangeLog

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