gdb/ChangeLog

   1 2020-11-20  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * dwarf2/read.c (finish_fixed_point_type): Use std::abs instead
   4         of abs.
   5
   6 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
   7
   8         * ctfread.c (elfctf_build_psymtabs): Use ctf_dict_open, not
   9         ctf_arc_open_by_name.
  10
  11 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
  12
  13         * ctfread.c: Change uses of ctf_file_t to ctf_dict_t.
  14         (ctf_fp_info::~ctf_fp_info): Call ctf_dict_close, not ctf_file_close.
  15
  16 2020-11-20  Pedro Alves  <pedro@palves.net>
  17
  18         * language.c (language_arch_info::lookup_primitive_type): Use
  19         gdb::function_view instead of gdb::function.
  20         (template language_lookup_primitive_type): Rename to ...
  21         (language_lookup_primitive_type_1): ... this, and make static.
  22         (language_lookup_primitive_type(const struct language_defn *,
  23         struct gdbarch *, const char *): Make non-template.
  24         (language_lookup_primitive_type(const struct language_defn *,
  25         struct gdbarch *, std::function<bool (struct type *)>): Make
  26         non-template and use gdb::function_view.
  27         * language.h (language_arch_info::lookup_primitive_type): Use
  28         gdb::function_view instead of std::function.
  29         (language_lookup_primitive_type): No longer template.
  30         * opencl-lang.c (lookup_opencl_vector_type): 'filter' is now a
  31         lambda instead of a std::function.
  32
  33 2020-11-19  Andreas Arnez  <arnez@linux.ibm.com>
  34
  35         PR tdep/26916
  36         * s390-tdep.c (s390_process_record): Fix recording of STOC, STOCG,
  37         and STOCFH.
  38
  39 2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
  40
  41         * f-lang.c (fortran_value_subarray): Use plongest/pulongest.
  42
  43 2020-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
  44
  45         * gdbarch.sh (read_core_file_mappings): Remove `other` parameter
  46         in `loop_cb` parameter.
  47         * gdbarch.c: Re-generate.
  48         * gdbarch.h: Re-generate.
  49         * arch-utils.c (default_read_core_file_mappings): Remove `other`
  50         parameter.
  51         * arch-utils.h (default_read_core_file_mappings): Likewise.
  52         * corelow.c (core_target::build_file_mappings): Likewise.
  53         * linux-tdep.c (linux_read_core_file_mappings): Likewise.
  54         (linux_core_info_proc_mappings): Likewise.
  55
  56 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
  57
  58         * Makefile.in (HFILES_NO_SRCDIR): Add f-array-walker.h.
  59         * NEWS: Mention new options.
  60         * f-array-walker.h: New file.
  61         * f-lang.c: Include 'gdbcmd.h' and 'f-array-walker.h'.
  62         (repack_array_slices): New static global.
  63         (show_repack_array_slices): New function.
  64         (fortran_array_slicing_debug): New static global.
  65         (show_fortran_array_slicing_debug): New function.
  66         (value_f90_subarray): Delete.
  67         (skip_undetermined_arglist): Delete.
  68         (class fortran_array_repacker_base_impl): New class.
  69         (class fortran_lazy_array_repacker_impl): New class.
  70         (class fortran_array_repacker_impl): New class.
  71         (fortran_value_subarray): Complete rewrite.
  72         (set_fortran_list): New static global.
  73         (show_fortran_list): Likewise.
  74         (_initialize_f_language): Register new commands.
  75         (fortran_adjust_dynamic_array_base_address_hack): New function.
  76         * f-lang.h (fortran_adjust_dynamic_array_base_address_hack):
  77         Declare.
  78         * f-valprint.c: Include 'f-array-walker.h'.
  79         (class fortran_array_printer_impl): New class.
  80         (f77_print_array_1): Delete.
  81         (f77_print_array): Delete.
  82         (fortran_print_array): New.
  83         (f_value_print_inner): Update to call fortran_print_array.
  84         * gdbtypes.c: Include 'f-lang.h'.
  85         (resolve_dynamic_type_internal): Call
  86         fortran_adjust_dynamic_array_base_address_hack.
  87
  88 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
  89
  90         * breakpoint.c (struct watch_options): New struct.
  91         (watch_option_defs): New static global.
  92         (make_watch_options_def_group): New function.
  93         (watch_maybe_just_location): Convert option parsing.
  94         (watch_command_completer): New function.
  95         (_initialize_breakpoint): Build help text using options mechanism.
  96
  97 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
  98
  99         * breakpoint.c (update_watchpoint): Pass 'false' not '0'.
 100         (watch_command_1): Update parameter types.  Convert locals to
 101         bool.
 102         (watch_command_wrapper): Change parameter type.
 103         (watch_maybe_just_location): Change locals to bool.
 104         (rwatch_command_wrapper): Update parameter type.
 105         (awatch_command_wrapper): Update parameter type.
 106         * breakpoint.h (watch_command_wrapper): Change parameter type.
 107         (rwatch_command_wrapper): Update parameter type.
 108         (awatch_command_wrapper): Update parameter type.
 109         * eval.c (fetch_subexp_value): Change parameter type.
 110         * ppc-linux-nat.c (ppc_linux_nat_target::check_condition): Pass
 111         'false' not '0'.
 112         * value.h (fetch_subexp_value): Change parameter type in
 113         declaration.
 114
 115 2020-11-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 116
 117         * printcmd.c (skip_over_slash_fmt): Make use of skip_to_space and
 118         skip_spaces.
 119
 120 2020-11-18  Keith Seitz  <keiths@redhat.com>
 121
 122         * linux-tdep.c (dump_note_entry_p): Return true instead of
 123         checking `filename'.
 124
 125 2020-11-18  Tom de Vries  <tdevries@suse.de>
 126
 127         * debuginfod-support.c (debuginfod_source_query)
 128         (debuginfod_debuginfo_query): Also do early exit if
 129         "(getenv (DEBUGINFOD_URLS_ENV_VAR))[0] == '\0'".
 130
 131 2020-11-18  Tom de Vries  <tdevries@suse.de>
 132
 133         * gdbtypes.c (update_static_array_size): Fix -Werror=bool-compare
 134         warning.
 135
 136 2020-11-17  Simon Marchi  <simon.marchi@polymtl.ca>
 137
 138         * gdbtypes.h (get_array_bounds): Return bool, adjust some
 139         callers.  Move doc here.
 140         * gdbtypes.c (get_array_bounds): Return bool
 141
 142 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 143
 144         * arc-linux-tdep.c (arc_linux_sw_breakpoint_from_kind): Add an
 145         assert.
 146         * arc-tdep.c (arc_breakpoint_kind_from_pc): Likewise.
 147         * disasm-selftests.c (print_one_insn_test): Fall throough from ARC
 148         case to the default.
 149
 150 2020-11-17  Andrew Burgess  <andrew.burgess@embecosm.com>
 151
 152         * printcmd.c: Include 'safe-ctype.c'.
 153         (skip_over_slash_fmt): New function.
 154         (print_command_completer): Call skip_over_slash_fmt.
 155         (display_and_x_command_completer): New function.
 156         (_initialize_printcmd): Add command completion for 'x' and
 157         'display'.
 158
 159 2020-11-16  Pedro Alves  <pedro@palves.net>
 160
 161         * frame.c (get_prev_frame): Move get_frame_id call from here ...
 162         (get_prev_frame_always_1): ... to here.
 163         * inline-frame.c (inline_frame_this_id): Mention
 164         get_prev_frame_always_1 in comment.
 165
 166 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 167
 168         * valarith.c (fixed_point_binop): Add BINOP_EQUAL and BINOP_LESS
 169         handling.
 170         (value_less): Add fixed-point handling.
 171
 172 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 173
 174         * eval.c (binop_promote): Add fixed-point type handling.
 175         * valarith.c (fixed_point_binop): New function.
 176         (scalar_binop): Add fixed-point type handling.
 177         (value_neg): Add fixed-point type handling.
 178         * valops.c (value_cast_to_fixed_point): New function.
 179         (value_cast): Add fixed-point type handling.
 180
 181 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 182
 183         * ada-typeprint.c (ada_print_type): Add handing of fixed-point
 184         range types.
 185         * c-typeprint.c (c_type_print_varspec_prefix)
 186         (c_type_print_varspec_suffix, c_type_print_base_1): Add
 187         TYPE_CODE_FIXED_POINT handling.
 188         * p-typeprint.c (pascal_type_print_varspec_prefix)
 189         (pascal_type_print_varspec_suffix): Likewise.
 190         * typeprint.c (print_type_fixed_point): New function.
 191         * typeprint.h (print_type_fixed_point): Add declaration.
 192
 193 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 194
 195         * printcmd.c (print_scalar_formatted): Add fixed-point type
 196         handling when options->format is set.
 197
 198 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 199
 200         * ada-valprint.c (ada_value_print_1): Add fixed-point type handling.
 201         * dwarf2/read.c (get_dwarf2_rational_constant)
 202         (get_dwarf2_unsigned_rational_constant, finish_fixed_point_type)
 203         (has_zero_over_zero_small_attribute): New functions.
 204         read_base_type, set_die_type): Add fixed-point type handling.
 205         * gdb-gdb.py.in: Add fixed-point type handling.
 206         * gdbtypes.c: #include "gmp-utils.h".
 207         (create_range_type, set_type_code): Add fixed-point type handling.
 208         (init_fixed_point_type): New function.
 209         (is_integral_type, is_scalar_type): Add fixed-point type handling.
 210         (print_fixed_point_type_info): New function.
 211         (recursive_dump_type, copy_type_recursive): Add fixed-point type
 212         handling.
 213         (fixed_point_type_storage): New typedef.
 214         (fixed_point_objfile_key): New static global.
 215         (allocate_fixed_point_type_info, is_fixed_point_type): New functions.
 216         (fixed_point_type_base_type, fixed_point_scaling_factor): New
 217         functions.
 218         * gdbtypes.h: #include "gmp-utils.h".
 219         (enum type_code) <TYPE_SPECIFIC_FIXED_POINT>: New enum.
 220         (union type_specific) <fixed_point_info>: New field.
 221         (struct fixed_point_type_info): New struct.
 222         (INIT_FIXED_POINT_SPECIFIC, TYPE_FIXED_POINT_INFO): New macros.
 223         (init_fixed_point_type, is_fixed_point_type)
 224         (fixed_point_type_base_type, fixed_point_scaling_factor)
 225         (allocate_fixed_point_type_info): Add declarations.
 226         * valprint.c (generic_val_print_fixed_point): New function.
 227         (generic_value_print): Add fixed-point type handling.
 228         * value.c (value_as_address, unpack_long): Add fixed-point type
 229         handling.
 230
 231 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 232
 233         * utils.h (uinteger_pow): Add declaration.
 234         * utils.c (uinteger_pow): Moved here (without changes)...
 235         * valarith.c (uinteger_pow): ... from here.
 236
 237 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 238
 239         * gmp-utils.h,  gmp-utils.c: New file.
 240         * unittests/gmp-utils-selftests.c: New file.
 241         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 242         unittests/gmp-utils-selftests.c.
 243         (COMMON_SFILES) Add gmp-utils.c.
 244         (HFILES_NO_SRCDIR): Add gmp-utils.h.
 245
 246 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 247
 248         * configure.ac: Generate an error if a usable GMP library
 249         could not be found.
 250         * configure: Regenerate.
 251
 252 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
 253
 254         * configure.ac: Add support for --with-libgmp-prefix.
 255         * Makefile.in (LIBGMP): New variable.
 256         (CLIBS): Include $(LIBGMP).
 257         * configure, config.in: Regenerate
 258
 259 2020-11-14  Andrew Burgess  <andrew.burgess@embecosm.com>
 260
 261         PR cli/26879
 262         * f-exp.y (COMPLETE): New token.
 263         (exp): Two new rules for tab-completion.
 264         (saw_name_at_eof): New static global.
 265         (last_was_structop): Likewise.
 266         (yylex): Set new variables, and return COMPLETE token at the end
 267         of the input stream in some cases.
 268
 269 2020-11-14  Tom Tromey  <tom@tromey.com>
 270
 271         * infrun.c (fetch_inferior_event): Use "bool" for should_stop.
 272
 273 2020-11-14  Tom Tromey  <tom@tromey.com>
 274
 275         * opencl-lang.c (opencl_component_ref): Make "comps" const.
 276
 277 2020-11-14  Simon Marchi  <simon.marchi@polymtl.ca>
 278
 279         * arm-tdep.c (class arm_instruction_reader) <read>: Fix comment.
 280
 281 2020-11-13  Tom Tromey  <tom@tromey.com>
 282
 283         * c-lang.c (convert_ucn, convert_octal, convert_hex)
 284         (convert_escape, parse_one_string): Constify.
 285
 286 2020-11-13  Keith Seitz  <keiths@redhat.com>
 287
 288         https://bugzilla.redhat.com/show_bug.cgi?id=1553086
 289         * elfread.c (elf_symfile_segments): Omit "Loadable section ...
 290         outside of ELF segments" warning for debugin
 291
 292 2020-11-13  Keith Seitz  <keiths@redhat.com>
 293
 294         PR gdb/23034
 295         * elfread.c (elf_symfile_segments): Output a BFD file name
 296         for the "Loadable section ... outside of ELF segments" warning.
 297
 298 2020-11-13  Simon Marchi  <simon.marchi@polymtl.ca>
 299
 300         PR gdb/26835
 301         * arm-tdep.c (class arm_instruction_reader): New.
 302         (target_arm_instruction_reader): New.
 303         (arm_analyze_prologue): Add instruction reader parameter and use
 304         it.  Use arm_expand_immediate.
 305         (class target_arm_instruction_reader): Adjust.
 306         (arm_skip_prologue): Adjust.
 307         (arm_expand_immediate): New.
 308         (arm_scan_prologue): Adjust.
 309         (arm_analyze_prologue_test): New.
 310         (class test_arm_instruction_reader): New.
 311
 312 2020-11-13  Andrew Burgess  <andrew.burgess@embecosm.com>
 313
 314         * f-lang.c (fortran_argument_convert): Add declaration.  Add
 315         header comment, taken from f-lang.h.  Make static.
 316         * f-lang.h (f77_get_dynamic_array_length): Delete declaration.
 317         (fortran_argument_convert): Delete declaration.
 318
 319 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 320
 321         * ada-exp.y (find_primitive_type): Make parameter const.
 322         * ada-lang.c (enum ada_primitive_types): Delete.
 323         (ada_language::language_arch_info): Update.
 324         * c-lang.c (enum c_primitive_types): Delete.
 325         (c_language_arch_info): Update.
 326         (enum cplus_primitive_types): Delete.
 327         (cplus_language::language_arch_info): Update.
 328         * d-lang.c (enum d_primitive_types): Delete.
 329         (d_language::language_arch_info): Update.
 330         * f-lang.c (enum f_primitive_types): Delete.
 331         (f_language::language_arch_info): Update.
 332         * go-lang.c (enum go_primitive_types): Delete.
 333         (go_language::language_arch_info): Update.
 334         * language.c (auto_or_unknown_language::language_arch_info):
 335         Update.
 336         (language_gdbarch_post_init): Use obstack_new, use array indexing.
 337         (language_string_char_type): Add header comment, call function in
 338         language_arch_info.
 339         (language_bool_type): Likewise
 340         (language_arch_info::bool_type): Define.
 341         (language_lookup_primitive_type_1): Delete.
 342         (language_lookup_primitive_type): Rewrite as a templated function
 343         to call function in language_arch_info, then instantiate twice.
 344         (language_arch_info::type_and_symbol::alloc_type_symbol): Define.
 345         (language_arch_info::lookup_primitive_type_and_symbol): Define.
 346         (language_arch_info::lookup_primitive_type): Define twice with
 347         different signatures.
 348         (language_arch_info::lookup_primitive_type_as_symbol): Define.
 349         (language_lookup_primitive_type_as_symbol): Rewrite to call a
 350         member function in language_arch_info.
 351         * language.h (language_arch_info): Complete rewrite.
 352         (language_lookup_primitive_type): Make templated.
 353         * m2-lang.c (enum m2_primitive_types): Delete.
 354         (m2_language::language_arch_info): Update.
 355         * opencl-lang.c (OCL_P_TYPE): Delete.
 356         (enum opencl_primitive_types): Delete.
 357         (opencl_type_data): Delete.
 358         (builtin_opencl_type): Delete.
 359         (lookup_opencl_vector_type): Update.
 360         (opencl_language::language_arch_info): Update, lots of content
 361         moved from...
 362         (build_opencl_types): ...here.  This function is now deleted.
 363         (_initialize_opencl_language): Delete.
 364         * p-lang.c (enum pascal_primitive_types): Delete.
 365         (pascal_language::language_arch_info): Update.
 366         * rust-lang.c (enum rust_primitive_types): Delete.
 367         (rust_language::language_arch_info): Update.
 368
 369 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 370
 371         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix call to
 372         dwarf2_queue_guard.
 373
 374 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 375
 376         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix typo in
 377         comment.
 378
 379 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 380
 381         * dwarf2/read.c (dwarf_read_debug_printf,
 382         dwarf_read_debug_printf_v): New macros, use throughout the file.
 383
 384 2020-11-12  Shahab Vahedi  <shahab@synopsys.com>
 385
 386         * arc-linux-tdep.c (collect_register): Populate "eret" by
 387         "pc" value from the regcache when asked for "pc" value.
 388
 389 2020-11-12  Tom Tromey  <tom@tromey.com>
 390
 391         PR rust/26799:
 392         * symtab.c (find_symbol_at_address): Search symtabs if no psymtabs
 393         exist.
 394
 395 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 396
 397         * features/Makefile (XMLTOC): Add rx.xml.
 398         (FEATURE_XMLFILES): Remove rx.xml.
 399         (FEATURE_CFILES rule): Pass '-single-feature' flag.
 400         * features/rx.c: Regenerate.
 401         * features/rx.xml: Wrap in `target` tags, and reindent.
 402         * target-descriptions.c (struct maint_print_c_tdesc_options): New
 403         structure.
 404         (maint_print_c_tdesc_opt_def): New typedef.
 405         (maint_print_c_tdesc_opt_defs): New static global.
 406         (make_maint_print_c_tdesc_options_def_group): New function.
 407         (maint_print_c_tdesc_cmd): Make use of command line flags, only
 408         print single feature C file for target descriptions containing a
 409         single feature.
 410         (maint_print_c_tdesc_cmd_completer): New function.
 411         (_initialize_target_descriptions): Update call to register command
 412         completer, and include command line flag in help text.
 413
 414 2020-11-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 415
 416         * riscv-tdep.c (riscv_dwarf_reg_to_regnum): Decode DWARF CSR
 417         numbers.
 418         * riscv-tdep.h (RISCV_DWARF_FIRST_CSR, RISCV_DWARF_LAST_CSR): New
 419         enum values.
 420
 421 2020-11-10  Tom Tromey  <tom@tromey.com>
 422
 423         * value.h (internalvar_name): Update.
 424         * value.c (internalvar_name): Make return type const.
 425
 426 2020-11-10  Tom Tromey  <tom@tromey.com>
 427
 428         * ax-gdb.c (gen_struct_elt_for_reference, gen_namespace_elt)
 429         (gen_maybe_namespace_elt, gen_aggregate_elt_ref, gen_expr): Use
 430         const.
 431
 432 2020-11-10  Tom Tromey  <tom@tromey.com>
 433
 434         * objc-lang.h (value_nsstring): Update.
 435         * objc-lang.c (value_nsstring): Make "ptr" const.
 436
 437 2020-11-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 438
 439         * expprint.c (print_subexp_funcall): Increment expression position
 440         after reading argument count.
 441         * f-lang.c (print_subexp_f): Skip over opcode before calling
 442         common function.
 443         (dump_subexp_body_f): Likewise.
 444
 445 2020-11-06  Romain Geissler  <romain.geissler@amadeus.com>
 446
 447         PR python/26832
 448         * configure: Regenerate.
 449         * configure.ac: Check for python modules ctypes instead of
 450         itertools.
 451
 452 2020-11-06  Pedro Alves  <pedro@palves.net>
 453
 454         * macroexp.c (struct macro_buffer): Split in two classes.  Add
 455         uses adjusted.
 456         (struct shared_macro_buffer): New, factored out from struct
 457         macro_buffer.
 458         (struct growable_macro_buffer): New, factored out from struct
 459         macro_buffer.
 460         (set_token, get_comment, get_identifier, get_pp_number)
 461         (get_character_constant, get_string_literal, get_punctuator)
 462         (get_next_token_for_substitution): Constify parameters.
 463         (substitute_args): Constify locals.
 464
 465 2020-11-05  Tom Tromey  <tom@tromey.com>
 466
 467         * dwarf2/read.c (read_cutu_die_from_dwo)
 468         (cutu_reader::cutu_reader, cutu_reader::cutu_reader)
 469         (build_type_psymtabs_1): Update.
 470         * dwarf2/abbrev.h (struct abbrev_table): Remove objfile
 471         parameter.
 472         * dwarf2/abbrev.c (abbrev_table::read): Remove objfile parameter.
 473         Don't read section.  Add assert.
 474
 475 2020-11-04  Tom Tromey  <tromey@adacore.com>
 476
 477         * ada-typeprint.c (ada_print_type): Handle __XVL fields.
 478
 479 2020-11-04  Tom Tromey  <tromey@adacore.com>
 480
 481         * ada-typeprint.c (ada_print_type): Handle __T types.
 482
 483 2020-11-04  Tom Tromey  <tromey@adacore.com>
 484
 485         * dwarf2/read.c (add_partial_symbol, process_die):
 486         Handle DW_TAG_array_type.
 487         (is_type_tag_for_partial): Add "lang" parameter.
 488         (load_partial_dies, new_symbol): Handle DW_TAG_array_type.
 489
 490 2020-11-04  Tom Tromey  <tromey@adacore.com>
 491
 492         * ada-lang.c (ada_value_slice_from_ptr): Use bit size.
 493
 494 2020-11-04  Tom Tromey  <tromey@adacore.com>
 495
 496         * dwarf2/read.c (read_array_type): Only apply stride to innermost
 497         array.
 498
 499 2020-11-04  Tom Tromey  <tromey@adacore.com>
 500
 501         * gdbtypes.c (update_static_array_size): Handle bit stride.
 502
 503 2020-11-04  Tom Tromey  <tromey@adacore.com>
 504
 505         * ada-lang.c (ada_value_struct_elt): Resolve dynamic type.
 506
 507 2020-11-04  Tom Tromey  <tromey@adacore.com>
 508
 509         * ada-lang.c (ada_is_any_packed_array_type): New function.
 510         (ada_evaluate_subexp) <case TERNOP_SLICE>: Use it.
 511
 512 2020-11-04  Tom Tromey  <tromey@adacore.com>
 513
 514         * dwarf2/read.c (recognize_bound_expression)
 515         (quirk_ada_thick_pointer): New functions.
 516         (read_array_type): Call quirk_ada_thick_pointer.
 517         (set_die_type): Add "skip_data_location" parameter.
 518         (quirk_ada_thick_pointer): New function.
 519         (process_structure_scope): Call quirk_ada_thick_pointer.
 520         * ada-lang.c (ada_is_unconstrained_packed_array_type)
 521         (decode_packed_array_bitsize): Handle thick pointers without
 522         parallel types.
 523         (ada_is_gnat_encoded_packed_array_type): Rename from
 524         ada_is_packed_array_type.
 525         (ada_is_constrained_packed_array_type): Update.
 526         * ada-valprint.c (ada_val_print_gnat_array): Remove.
 527         (ada_value_print_1): Use ada_get_decoded_value.
 528
 529 2020-11-04  Tom Tromey  <tromey@adacore.com>
 530
 531         * ada-lang.c (recursively_update_array_bitsize): New function.
 532         (decode_constrained_packed_array_type): Call it.
 533
 534 2020-11-04  Tom Tromey  <tromey@adacore.com>
 535
 536         * ada-lang.c (to_fixed_array_type): Error if
 537         decode_constrained_packed_array_type returns NULL.
 538
 539 2020-11-04  Tom Tromey  <tromey@adacore.com>
 540
 541         * dwarf2/leb.h (read_3_bytes): Use bfd_get_24.
 542
 543 2020-11-02  Tom Tromey  <tromey@adacore.com>
 544
 545         * Makefile.in (ALL_64_TARGET_OBS): Add amd64-ravenscar-thread.o.
 546         (ALLDEPFILES): Add amd64-ravenscar-thread.c.
 547         (HFILES_NO_SRCDIR): Add amd64-ravenscar-thread.h.
 548         * amd64-ravenscar-thread.c: New file.
 549         * amd64-ravenscar-thread.h: New file.
 550         * amd64-tdep.c (amd64_init_abi): Register ravenscar ops.
 551         * configure.tgt (amd64_tobjs): Add ravenscar objects.
 552
 553 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 554
 555         * main.c (execute_cmdargs): New function.
 556         (captured_main_1): Make use of execute_cmdargs.
 557
 558 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 559
 560         * NEWS: Mention changes to config file search path.
 561         * main.c
 562
 563 2020-11-02  Tom Tromey  <tromey@adacore.com>
 564
 565         * python/python.c: Consolidate two HAVE_PYTHON blocks.
 566         (python_GdbModuleDef): Move earlier.  Now static.
 567         (do_start_initialization): Consolidate some IS_PY3K blocks.
 568
 569 2020-11-02  Simon Marchi  <simon.marchi@efficios.com>
 570
 571         * aarch64-linux-tdep.c: Fix indentation.
 572         * aarch64-ravenscar-thread.c: Fix indentation.
 573         * aarch64-tdep.c: Fix indentation.
 574         * aarch64-tdep.h: Fix indentation.
 575         * ada-lang.c: Fix indentation.
 576         * ada-lang.h: Fix indentation.
 577         * ada-tasks.c: Fix indentation.
 578         * ada-typeprint.c: Fix indentation.
 579         * ada-valprint.c: Fix indentation.
 580         * ada-varobj.c: Fix indentation.
 581         * addrmap.c: Fix indentation.
 582         * addrmap.h: Fix indentation.
 583         * agent.c: Fix indentation.
 584         * aix-thread.c: Fix indentation.
 585         * alpha-bsd-nat.c: Fix indentation.
 586         * alpha-linux-tdep.c: Fix indentation.
 587         * alpha-mdebug-tdep.c: Fix indentation.
 588         * alpha-nbsd-tdep.c: Fix indentation.
 589         * alpha-obsd-tdep.c: Fix indentation.
 590         * alpha-tdep.c: Fix indentation.
 591         * amd64-bsd-nat.c: Fix indentation.
 592         * amd64-darwin-tdep.c: Fix indentation.
 593         * amd64-linux-nat.c: Fix indentation.
 594         * amd64-linux-tdep.c: Fix indentation.
 595         * amd64-nat.c: Fix indentation.
 596         * amd64-obsd-tdep.c: Fix indentation.
 597         * amd64-tdep.c: Fix indentation.
 598         * amd64-windows-tdep.c: Fix indentation.
 599         * annotate.c: Fix indentation.
 600         * arc-tdep.c: Fix indentation.
 601         * arch-utils.c: Fix indentation.
 602         * arch/arm-get-next-pcs.c: Fix indentation.
 603         * arch/arm.c: Fix indentation.
 604         * arm-linux-nat.c: Fix indentation.
 605         * arm-linux-tdep.c: Fix indentation.
 606         * arm-nbsd-tdep.c: Fix indentation.
 607         * arm-pikeos-tdep.c: Fix indentation.
 608         * arm-tdep.c: Fix indentation.
 609         * arm-tdep.h: Fix indentation.
 610         * arm-wince-tdep.c: Fix indentation.
 611         * auto-load.c: Fix indentation.
 612         * auxv.c: Fix indentation.
 613         * avr-tdep.c: Fix indentation.
 614         * ax-gdb.c: Fix indentation.
 615         * ax-general.c: Fix indentation.
 616         * bfin-linux-tdep.c: Fix indentation.
 617         * block.c: Fix indentation.
 618         * block.h: Fix indentation.
 619         * blockframe.c: Fix indentation.
 620         * bpf-tdep.c: Fix indentation.
 621         * break-catch-sig.c: Fix indentation.
 622         * break-catch-syscall.c: Fix indentation.
 623         * break-catch-throw.c: Fix indentation.
 624         * breakpoint.c: Fix indentation.
 625         * breakpoint.h: Fix indentation.
 626         * bsd-uthread.c: Fix indentation.
 627         * btrace.c: Fix indentation.
 628         * build-id.c: Fix indentation.
 629         * buildsym-legacy.h: Fix indentation.
 630         * buildsym.c: Fix indentation.
 631         * c-typeprint.c: Fix indentation.
 632         * c-valprint.c: Fix indentation.
 633         * c-varobj.c: Fix indentation.
 634         * charset.c: Fix indentation.
 635         * cli/cli-cmds.c: Fix indentation.
 636         * cli/cli-decode.c: Fix indentation.
 637         * cli/cli-decode.h: Fix indentation.
 638         * cli/cli-script.c: Fix indentation.
 639         * cli/cli-setshow.c: Fix indentation.
 640         * coff-pe-read.c: Fix indentation.
 641         * coffread.c: Fix indentation.
 642         * compile/compile-cplus-types.c: Fix indentation.
 643         * compile/compile-object-load.c: Fix indentation.
 644         * compile/compile-object-run.c: Fix indentation.
 645         * completer.c: Fix indentation.
 646         * corefile.c: Fix indentation.
 647         * corelow.c: Fix indentation.
 648         * cp-abi.h: Fix indentation.
 649         * cp-namespace.c: Fix indentation.
 650         * cp-support.c: Fix indentation.
 651         * cp-valprint.c: Fix indentation.
 652         * cris-linux-tdep.c: Fix indentation.
 653         * cris-tdep.c: Fix indentation.
 654         * darwin-nat-info.c: Fix indentation.
 655         * darwin-nat.c: Fix indentation.
 656         * darwin-nat.h: Fix indentation.
 657         * dbxread.c: Fix indentation.
 658         * dcache.c: Fix indentation.
 659         * disasm.c: Fix indentation.
 660         * dtrace-probe.c: Fix indentation.
 661         * dwarf2/abbrev.c: Fix indentation.
 662         * dwarf2/attribute.c: Fix indentation.
 663         * dwarf2/expr.c: Fix indentation.
 664         * dwarf2/frame.c: Fix indentation.
 665         * dwarf2/index-cache.c: Fix indentation.
 666         * dwarf2/index-write.c: Fix indentation.
 667         * dwarf2/line-header.c: Fix indentation.
 668         * dwarf2/loc.c: Fix indentation.
 669         * dwarf2/macro.c: Fix indentation.
 670         * dwarf2/read.c: Fix indentation.
 671         * dwarf2/read.h: Fix indentation.
 672         * elfread.c: Fix indentation.
 673         * eval.c: Fix indentation.
 674         * event-top.c: Fix indentation.
 675         * exec.c: Fix indentation.
 676         * exec.h: Fix indentation.
 677         * expprint.c: Fix indentation.
 678         * f-lang.c: Fix indentation.
 679         * f-typeprint.c: Fix indentation.
 680         * f-valprint.c: Fix indentation.
 681         * fbsd-nat.c: Fix indentation.
 682         * fbsd-tdep.c: Fix indentation.
 683         * findvar.c: Fix indentation.
 684         * fork-child.c: Fix indentation.
 685         * frame-unwind.c: Fix indentation.
 686         * frame-unwind.h: Fix indentation.
 687         * frame.c: Fix indentation.
 688         * frv-linux-tdep.c: Fix indentation.
 689         * frv-tdep.c: Fix indentation.
 690         * frv-tdep.h: Fix indentation.
 691         * ft32-tdep.c: Fix indentation.
 692         * gcore.c: Fix indentation.
 693         * gdb_bfd.c: Fix indentation.
 694         * gdbarch.sh: Fix indentation.
 695         * gdbarch.c: Re-generate
 696         * gdbarch.h: Re-generate.
 697         * gdbcore.h: Fix indentation.
 698         * gdbthread.h: Fix indentation.
 699         * gdbtypes.c: Fix indentation.
 700         * gdbtypes.h: Fix indentation.
 701         * glibc-tdep.c: Fix indentation.
 702         * gnu-nat.c: Fix indentation.
 703         * gnu-nat.h: Fix indentation.
 704         * gnu-v2-abi.c: Fix indentation.
 705         * gnu-v3-abi.c: Fix indentation.
 706         * go32-nat.c: Fix indentation.
 707         * guile/guile-internal.h: Fix indentation.
 708         * guile/scm-cmd.c: Fix indentation.
 709         * guile/scm-frame.c: Fix indentation.
 710         * guile/scm-iterator.c: Fix indentation.
 711         * guile/scm-math.c: Fix indentation.
 712         * guile/scm-ports.c: Fix indentation.
 713         * guile/scm-pretty-print.c: Fix indentation.
 714         * guile/scm-value.c: Fix indentation.
 715         * h8300-tdep.c: Fix indentation.
 716         * hppa-linux-nat.c: Fix indentation.
 717         * hppa-linux-tdep.c: Fix indentation.
 718         * hppa-nbsd-nat.c: Fix indentation.
 719         * hppa-nbsd-tdep.c: Fix indentation.
 720         * hppa-obsd-nat.c: Fix indentation.
 721         * hppa-tdep.c: Fix indentation.
 722         * hppa-tdep.h: Fix indentation.
 723         * i386-bsd-nat.c: Fix indentation.
 724         * i386-darwin-nat.c: Fix indentation.
 725         * i386-darwin-tdep.c: Fix indentation.
 726         * i386-dicos-tdep.c: Fix indentation.
 727         * i386-gnu-nat.c: Fix indentation.
 728         * i386-linux-nat.c: Fix indentation.
 729         * i386-linux-tdep.c: Fix indentation.
 730         * i386-nto-tdep.c: Fix indentation.
 731         * i386-obsd-tdep.c: Fix indentation.
 732         * i386-sol2-nat.c: Fix indentation.
 733         * i386-tdep.c: Fix indentation.
 734         * i386-tdep.h: Fix indentation.
 735         * i386-windows-tdep.c: Fix indentation.
 736         * i387-tdep.c: Fix indentation.
 737         * i387-tdep.h: Fix indentation.
 738         * ia64-libunwind-tdep.c: Fix indentation.
 739         * ia64-libunwind-tdep.h: Fix indentation.
 740         * ia64-linux-nat.c: Fix indentation.
 741         * ia64-linux-tdep.c: Fix indentation.
 742         * ia64-tdep.c: Fix indentation.
 743         * ia64-tdep.h: Fix indentation.
 744         * ia64-vms-tdep.c: Fix indentation.
 745         * infcall.c: Fix indentation.
 746         * infcmd.c: Fix indentation.
 747         * inferior.c: Fix indentation.
 748         * infrun.c: Fix indentation.
 749         * iq2000-tdep.c: Fix indentation.
 750         * language.c: Fix indentation.
 751         * linespec.c: Fix indentation.
 752         * linux-fork.c: Fix indentation.
 753         * linux-nat.c: Fix indentation.
 754         * linux-tdep.c: Fix indentation.
 755         * linux-thread-db.c: Fix indentation.
 756         * lm32-tdep.c: Fix indentation.
 757         * m2-lang.c: Fix indentation.
 758         * m2-typeprint.c: Fix indentation.
 759         * m2-valprint.c: Fix indentation.
 760         * m32c-tdep.c: Fix indentation.
 761         * m32r-linux-tdep.c: Fix indentation.
 762         * m32r-tdep.c: Fix indentation.
 763         * m68hc11-tdep.c: Fix indentation.
 764         * m68k-bsd-nat.c: Fix indentation.
 765         * m68k-linux-nat.c: Fix indentation.
 766         * m68k-linux-tdep.c: Fix indentation.
 767         * m68k-tdep.c: Fix indentation.
 768         * machoread.c: Fix indentation.
 769         * macrocmd.c: Fix indentation.
 770         * macroexp.c: Fix indentation.
 771         * macroscope.c: Fix indentation.
 772         * macrotab.c: Fix indentation.
 773         * macrotab.h: Fix indentation.
 774         * main.c: Fix indentation.
 775         * mdebugread.c: Fix indentation.
 776         * mep-tdep.c: Fix indentation.
 777         * mi/mi-cmd-catch.c: Fix indentation.
 778         * mi/mi-cmd-disas.c: Fix indentation.
 779         * mi/mi-cmd-env.c: Fix indentation.
 780         * mi/mi-cmd-stack.c: Fix indentation.
 781         * mi/mi-cmd-var.c: Fix indentation.
 782         * mi/mi-cmds.c: Fix indentation.
 783         * mi/mi-main.c: Fix indentation.
 784         * mi/mi-parse.c: Fix indentation.
 785         * microblaze-tdep.c: Fix indentation.
 786         * minidebug.c: Fix indentation.
 787         * minsyms.c: Fix indentation.
 788         * mips-linux-nat.c: Fix indentation.
 789         * mips-linux-tdep.c: Fix indentation.
 790         * mips-nbsd-tdep.c: Fix indentation.
 791         * mips-tdep.c: Fix indentation.
 792         * mn10300-linux-tdep.c: Fix indentation.
 793         * mn10300-tdep.c: Fix indentation.
 794         * moxie-tdep.c: Fix indentation.
 795         * msp430-tdep.c: Fix indentation.
 796         * namespace.h: Fix indentation.
 797         * nat/fork-inferior.c: Fix indentation.
 798         * nat/gdb_ptrace.h: Fix indentation.
 799         * nat/linux-namespaces.c: Fix indentation.
 800         * nat/linux-osdata.c: Fix indentation.
 801         * nat/netbsd-nat.c: Fix indentation.
 802         * nat/x86-dregs.c: Fix indentation.
 803         * nbsd-nat.c: Fix indentation.
 804         * nbsd-tdep.c: Fix indentation.
 805         * nios2-linux-tdep.c: Fix indentation.
 806         * nios2-tdep.c: Fix indentation.
 807         * nto-procfs.c: Fix indentation.
 808         * nto-tdep.c: Fix indentation.
 809         * objfiles.c: Fix indentation.
 810         * objfiles.h: Fix indentation.
 811         * opencl-lang.c: Fix indentation.
 812         * or1k-tdep.c: Fix indentation.
 813         * osabi.c: Fix indentation.
 814         * osabi.h: Fix indentation.
 815         * osdata.c: Fix indentation.
 816         * p-lang.c: Fix indentation.
 817         * p-typeprint.c: Fix indentation.
 818         * p-valprint.c: Fix indentation.
 819         * parse.c: Fix indentation.
 820         * ppc-linux-nat.c: Fix indentation.
 821         * ppc-linux-tdep.c: Fix indentation.
 822         * ppc-nbsd-nat.c: Fix indentation.
 823         * ppc-nbsd-tdep.c: Fix indentation.
 824         * ppc-obsd-nat.c: Fix indentation.
 825         * ppc-ravenscar-thread.c: Fix indentation.
 826         * ppc-sysv-tdep.c: Fix indentation.
 827         * ppc64-tdep.c: Fix indentation.
 828         * printcmd.c: Fix indentation.
 829         * proc-api.c: Fix indentation.
 830         * producer.c: Fix indentation.
 831         * producer.h: Fix indentation.
 832         * prologue-value.c: Fix indentation.
 833         * prologue-value.h: Fix indentation.
 834         * psymtab.c: Fix indentation.
 835         * python/py-arch.c: Fix indentation.
 836         * python/py-bpevent.c: Fix indentation.
 837         * python/py-event.c: Fix indentation.
 838         * python/py-event.h: Fix indentation.
 839         * python/py-finishbreakpoint.c: Fix indentation.
 840         * python/py-frame.c: Fix indentation.
 841         * python/py-framefilter.c: Fix indentation.
 842         * python/py-inferior.c: Fix indentation.
 843         * python/py-infthread.c: Fix indentation.
 844         * python/py-objfile.c: Fix indentation.
 845         * python/py-prettyprint.c: Fix indentation.
 846         * python/py-registers.c: Fix indentation.
 847         * python/py-signalevent.c: Fix indentation.
 848         * python/py-stopevent.c: Fix indentation.
 849         * python/py-stopevent.h: Fix indentation.
 850         * python/py-threadevent.c: Fix indentation.
 851         * python/py-tui.c: Fix indentation.
 852         * python/py-unwind.c: Fix indentation.
 853         * python/py-value.c: Fix indentation.
 854         * python/py-xmethods.c: Fix indentation.
 855         * python/python-internal.h: Fix indentation.
 856         * python/python.c: Fix indentation.
 857         * ravenscar-thread.c: Fix indentation.
 858         * record-btrace.c: Fix indentation.
 859         * record-full.c: Fix indentation.
 860         * record.c: Fix indentation.
 861         * reggroups.c: Fix indentation.
 862         * regset.h: Fix indentation.
 863         * remote-fileio.c: Fix indentation.
 864         * remote.c: Fix indentation.
 865         * reverse.c: Fix indentation.
 866         * riscv-linux-tdep.c: Fix indentation.
 867         * riscv-ravenscar-thread.c: Fix indentation.
 868         * riscv-tdep.c: Fix indentation.
 869         * rl78-tdep.c: Fix indentation.
 870         * rs6000-aix-tdep.c: Fix indentation.
 871         * rs6000-lynx178-tdep.c: Fix indentation.
 872         * rs6000-nat.c: Fix indentation.
 873         * rs6000-tdep.c: Fix indentation.
 874         * rust-lang.c: Fix indentation.
 875         * rx-tdep.c: Fix indentation.
 876         * s12z-tdep.c: Fix indentation.
 877         * s390-linux-tdep.c: Fix indentation.
 878         * score-tdep.c: Fix indentation.
 879         * ser-base.c: Fix indentation.
 880         * ser-mingw.c: Fix indentation.
 881         * ser-uds.c: Fix indentation.
 882         * ser-unix.c: Fix indentation.
 883         * serial.c: Fix indentation.
 884         * sh-linux-tdep.c: Fix indentation.
 885         * sh-nbsd-tdep.c: Fix indentation.
 886         * sh-tdep.c: Fix indentation.
 887         * skip.c: Fix indentation.
 888         * sol-thread.c: Fix indentation.
 889         * solib-aix.c: Fix indentation.
 890         * solib-darwin.c: Fix indentation.
 891         * solib-frv.c: Fix indentation.
 892         * solib-svr4.c: Fix indentation.
 893         * solib.c: Fix indentation.
 894         * source.c: Fix indentation.
 895         * sparc-linux-tdep.c: Fix indentation.
 896         * sparc-nbsd-tdep.c: Fix indentation.
 897         * sparc-obsd-tdep.c: Fix indentation.
 898         * sparc-ravenscar-thread.c: Fix indentation.
 899         * sparc-tdep.c: Fix indentation.
 900         * sparc64-linux-tdep.c: Fix indentation.
 901         * sparc64-nbsd-tdep.c: Fix indentation.
 902         * sparc64-obsd-tdep.c: Fix indentation.
 903         * sparc64-tdep.c: Fix indentation.
 904         * stabsread.c: Fix indentation.
 905         * stack.c: Fix indentation.
 906         * stap-probe.c: Fix indentation.
 907         * stubs/ia64vms-stub.c: Fix indentation.
 908         * stubs/m32r-stub.c: Fix indentation.
 909         * stubs/m68k-stub.c: Fix indentation.
 910         * stubs/sh-stub.c: Fix indentation.
 911         * stubs/sparc-stub.c: Fix indentation.
 912         * symfile-mem.c: Fix indentation.
 913         * symfile.c: Fix indentation.
 914         * symfile.h: Fix indentation.
 915         * symmisc.c: Fix indentation.
 916         * symtab.c: Fix indentation.
 917         * symtab.h: Fix indentation.
 918         * target-float.c: Fix indentation.
 919         * target.c: Fix indentation.
 920         * target.h: Fix indentation.
 921         * tic6x-tdep.c: Fix indentation.
 922         * tilegx-linux-tdep.c: Fix indentation.
 923         * tilegx-tdep.c: Fix indentation.
 924         * top.c: Fix indentation.
 925         * tracefile-tfile.c: Fix indentation.
 926         * tracepoint.c: Fix indentation.
 927         * tui/tui-disasm.c: Fix indentation.
 928         * tui/tui-io.c: Fix indentation.
 929         * tui/tui-regs.c: Fix indentation.
 930         * tui/tui-stack.c: Fix indentation.
 931         * tui/tui-win.c: Fix indentation.
 932         * tui/tui-winsource.c: Fix indentation.
 933         * tui/tui.c: Fix indentation.
 934         * typeprint.c: Fix indentation.
 935         * ui-out.h: Fix indentation.
 936         * unittests/copy_bitwise-selftests.c: Fix indentation.
 937         * unittests/memory-map-selftests.c: Fix indentation.
 938         * utils.c: Fix indentation.
 939         * v850-tdep.c: Fix indentation.
 940         * valarith.c: Fix indentation.
 941         * valops.c: Fix indentation.
 942         * valprint.c: Fix indentation.
 943         * valprint.h: Fix indentation.
 944         * value.c: Fix indentation.
 945         * value.h: Fix indentation.
 946         * varobj.c: Fix indentation.
 947         * vax-tdep.c: Fix indentation.
 948         * windows-nat.c: Fix indentation.
 949         * windows-tdep.c: Fix indentation.
 950         * xcoffread.c: Fix indentation.
 951         * xml-syscall.c: Fix indentation.
 952         * xml-tdesc.c: Fix indentation.
 953         * xstormy16-tdep.c: Fix indentation.
 954         * xtensa-config.c: Fix indentation.
 955         * xtensa-linux-nat.c: Fix indentation.
 956         * xtensa-linux-tdep.c: Fix indentation.
 957         * xtensa-tdep.c: Fix indentation.
 958
 959 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 960             Craig Blackmore   <craig.blackmore@embecosm.com>
 961
 962         * riscv-tdep.c (riscv_frame_cache): Read the frame base register
 963         as an unsigned value.
 964
 965 2020-11-01  Tom Tromey  <tom@tromey.com>
 966
 967         * dbxread.c (dbx_end_psymtab): Update.
 968         * dwarf2/read.c (process_psymtab_comp_unit_reader)
 969         (build_type_psymtabs_reader): Update.
 970         * xcoffread.c (xcoff_end_psymtab): Update.
 971         * ctfread.c (scan_partial_symbols): Update.
 972         * psymtab.c (sort_pst_symbols): Remove.
 973         (partial_symtab::end): Rename from end_psymtab_common.  Inline
 974         sort_pst_symbols.
 975         * psympriv.h (struct partial_symtab) <end>: New method.
 976         (end_psymtab_common): Don't declare.
 977
 978 2020-11-01  Tom Tromey  <tom@tromey.com>
 979
 980         * symmisc.c (count_psyms): New function.
 981         (print_objfile_statistics): Use it.
 982         * psymtab.c (append_psymbol_to_list): Remove.
 983         (partial_symtab::add_psymbol): Inline append_psymbol_to_list.
 984         * objfiles.h (struct objstats) <n_psyms>: Remove.
 985
 986 2020-11-01  Tom Tromey  <tom@tromey.com>
 987
 988         * dbxread.c (dbx_end_psymtab): Update.
 989         * dwarf2/read.c (process_psymtab_comp_unit_reader): Update.
 990         (build_type_psymtabs_reader): Update.
 991         * xcoffread.c (xcoff_end_psymtab): Update.
 992         * ctfread.c (scan_partial_symbols): Update.
 993         * psympriv.h (end_psymtab_common): Update.
 994         * psymtab.c (end_psymtab_common): Remove objfile parameter.
 995         (sort_pst_symbols): Likewise.
 996
 997 2020-11-01  Tom Tromey  <tom@tromey.com>
 998
 999         * dbxread.c (dbx_symfile_read): Update.
1000         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
1001         * xcoffread.c (xcoff_initial_scan): Update.
1002         * psympriv.h (init_psymbol_list): Don't declare.
1003         * psymtab.c (init_psymbol_list): Remove.
1004
1005 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1006
1007         * ada-lang.c (gnat_encoded_fixed_point_type_info): Renames
1008         gnat_encoded_fixed_type_info.  Update all callers.
1009
1010 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1011
1012         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Split
1013         line too long.
1014
1015 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
1016
1017         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Renames
1018         cast_from_fixed.  Update all callers.
1019         (cast_to_gnat_encoded_fixed_point_type): Renames cast_to_fixed.
1020         Update all callers.
1021         (gnat_encoded_fixed_point_scaling_factor): Renames ada_scaling_factor.
1022         Update all callers.
1023         * ada-lang.h (gnat_encoded_fixed_point_scaling_factor): Renames
1024         ada_scaling_factor.
1025         * ada-typeprint.c: Replace call to ada_scaling_factor by call
1026         to print_gnat_encoded_fixed_point_type.
1027         * ada-valprint.c: Likewise.
1028
1029 2020-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
1030
1031         * infrun.h (infrun_debug_printf): Add check of debug_infrun flag.
1032         (debug_prefixed_printf): Add check of debug_displaced flag.
1033         * linux-nat.c (linux_nat_debug_printf): Add check of
1034         debug_linux_nat flag.
1035
1036 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1037
1038         * infrun.c (infrun_debug_printf_1): Remove.
1039         (displaced_debug_printf_1): Remove.
1040         (stop_all_threads): Use debug_prefixed_printf.
1041         * infrun.h (infrun_debug_printf_1): Remove.
1042         (infrun_debug_printf): Use debug_prefixed_printf.
1043         (displaced_debug_printf_1): Remove.
1044         (displaced_debug_printf): Use debug_prefixed_printf.
1045         * linux-nat.c (linux_nat_debug_printf_1): Remove.
1046         (linux_nat_debug_printf): Use debug_prefixed_printf.
1047
1048 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1049
1050         * configure: Re-generate.
1051         * sanitize.m4: Replace AC_TRY_LINK with AC_LINK_IFELSE +
1052         AC_LANG_PROGRAM.
1053
1054 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1055
1056         * configure: Re-generate.
1057
1058 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1059
1060         * configure: Re-generate.
1061
1062 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1063
1064         * configure: Re-generate.
1065
1066 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1067
1068         * configure: Re-generate.
1069
1070 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1071
1072         * acinclude.m4: Modernize.
1073         * configure: Re-generate.
1074
1075 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1076
1077         * configure.ac: Modernize.
1078         * configure: Re-generate.
1079
1080 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1081
1082         * acinclude.m4 (AM_PROG_CC_STDC): Remove.
1083         * configure: Re-generate.
1084         * configure.ac: Remove AM_PROG_CC_STDC.
1085
1086 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
1087
1088         * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
1089         AC_CANONICAL_SYSTEM.
1090         * configure: Re-generate.
1091
1092 2020-10-30  Simon Marchi  <simon.marchi@efficios.com>
1093
1094         * infrun.h (displaced_debug_printf): New macro.  Replace
1095         displaced debug prints throughout to use it.
1096         (displaced_debug_printf_1): New declaration.
1097         (displaced_step_dump_bytes): Return string, remove ui_file
1098         parameter, update all callers.
1099         * infrun.c (displaced_debug_printf_1): New function.
1100         (displaced_step_dump_bytes): Return string, remove ui_file
1101         parameter
1102
1103 2020-10-30  Simon Marchi  <simon.marchi@polymtl.ca>
1104
1105         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Return -1 for
1106
1107 2020-10-30  Tom Tromey  <tromey@adacore.com>
1108
1109         * Makefile.in (stamp-init): Depend on config.status.
1110
1111 2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1112
1113         * infrun.c (fetch_inferior_event): Temporarily disable pagination.
1114
1115 2020-10-30  Pedro Alves  <pedro@palves.net>
1116
1117         * thread.c (lookup_selected_frame): Move ...
1118         * frame.c (lookup_selected_frame): ... here.
1119
1120 2020-10-30  Pedro Alves  <pedro@palves.net>
1121
1122         * blockframe.c (block_innermost_frame): Use get_selected_frame.
1123         * frame.c
1124         (scoped_restore_selected_frame::scoped_restore_selected_frame):
1125         Use save_selected_frame.  Save language as well.
1126         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
1127         Use restore_selected_frame, and restore language as well.
1128         (selected_frame_id, selected_frame_level): New.
1129         (selected_frame): Update comments.
1130         (save_selected_frame, restore_selected_frame): New.
1131         (get_selected_frame): Use lookup_selected_frame.
1132         (get_selected_frame_if_set): Delete.
1133         (select_frame): Record selected_frame_level and selected_frame_id.
1134         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
1135         fields.
1136         (get_selected_frame): Make 'message' parameter optional.
1137         (get_selected_frame_if_set): Delete declaration.
1138         (select_frame): Update comments.
1139         (save_selected_frame, restore_selected_frame)
1140         (lookup_selected_frame): Declare.
1141         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
1142         * infrun.c (struct infcall_control_state) <selected_frame_level>:
1143         New field.
1144         (save_infcall_control_state): Use save_selected_frame.
1145         (restore_selected_frame): Delete.
1146         (restore_infcall_control_state): Use restore_selected_frame.
1147         * stack.c (select_frame_command_core, frame_command_core): Use
1148         get_selected_frame.
1149         * thread.c (restore_selected_frame): Rename to ...
1150         (lookup_selected_frame): ... this and make extern.  Select the
1151         current frame if the frame level is -1.
1152         (scoped_restore_current_thread::restore): Also restore the
1153         language.
1154         (scoped_restore_current_thread::~scoped_restore_current_thread):
1155         Don't try/catch.
1156         (scoped_restore_current_thread::scoped_restore_current_thread):
1157         Save the language as well.  Use save_selected_frame.
1158
1159 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
1160
1161         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
1162         documentation.
1163         * gdbarch.h: Re-generate.
1164
1165 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
1166
1167         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
1168         parameter.
1169         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
1170         Likewise.
1171         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
1172         Likewise.
1173         * arch-utils.c (default_displaced_step_hw_singlestep):
1174         Likewise.
1175         * arch-utils.h (default_displaced_step_hw_singlestep):
1176         Likewise.
1177         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
1178         Likewise.
1179         * s390-tdep.c (s390_displaced_step_hw_singlestep):
1180         Likewise.
1181         * gdbarch.c: Re-generate.
1182         * gdbarch.h: Re-generate.
1183         * infrun.c (resume_1): Adjust.
1184
1185 2020-10-29  Tom Tromey  <tom@tromey.com>
1186
1187         * progspace.c (program_space::~program_space): Don't call
1188         exec_close.
1189
1190 2020-10-29  Tom Tromey  <tom@tromey.com>
1191
1192         * exec.c (exec_target::close): Don't change current program
1193         space.
1194
1195 2020-10-29  Tom Tromey  <tom@tromey.com>
1196
1197         * symfile.c (add_symbol_file_command): Update.
1198         * exec.c (program_space::add_target_sections): Rename.
1199         * symfile-mem.c (symbol_file_add_from_memory): Update.
1200         * progspace.h (struct program_space) <add_target_sections>:
1201         Declare new overload.
1202         * exec.h (add_target_sections_of_objfile): Don't declare.
1203
1204 2020-10-29  Tom Tromey  <tom@tromey.com>
1205
1206         * solib.c (solib_map_sections): Update.
1207         * exec.c (program_space::add_target_sections): Now a method.
1208         (exec_file_attach): Update.
1209         * exec.h (add_target_sections): Don't declare.
1210         * progspace.h (struct program_space) <add_target_sections>:
1211         Declare.
1212
1213 2020-10-29  Tom Tromey  <tom@tromey.com>
1214
1215         * progspace.h (struct program_space) <remove_target_sections>:
1216         Declare.
1217         * exec.c (program_space::remove_target_sections): Now a method.
1218         * exec.h (remove_target_sections): Don't declare.
1219
1220 2020-10-29  Tom Tromey  <tom@tromey.com>
1221
1222         * inferior.c (delete_inferior): Update.
1223         * progspace.c (program_space::empty): Rename from
1224         program_space_empty_p.  Return bool.
1225         * progspace.h (struct program_space) <empty>: New method.
1226         (program_space_empty_p): Don't declare.
1227
1228 2020-10-29  Tom Tromey  <tom@tromey.com>
1229
1230         * progspace.c (program_space::~program_space): Don't call
1231         clear_program_space_solib_cache.
1232         (program_space::clear_solib_cache): Rename from
1233         clear_solib_cache.
1234         * solib.c (handle_solib_event): Update.
1235         * progspace.h (struct program_space) <clear_solib_cache>: New
1236         method.
1237         (clear_program_space_solib_cache): Don't declare.
1238
1239 2020-10-29  Tom Tromey  <tom@tromey.com>
1240
1241         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1242         * target.c (info_target_command): Update.
1243         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1244         (symbol_file_clear, reread_symbols): Update.
1245         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
1246         * stabsread.c (scan_file_globals): Update.
1247         * solib.c (update_solib_list): Update.
1248         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
1249         (svr4_fetch_objfile_link_map, enable_break)
1250         (svr4_relocate_main_executable)
1251         (svr4_iterate_over_objfiles_in_search_order): Update.
1252         * solib-frv.c (lm_base, enable_break)
1253         (frv_relocate_main_executable): Update.
1254         (main_got, frv_fdpic_find_canonical_descriptor): Update.
1255         (frv_fetch_objfile_link_map): Update.
1256         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
1257         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
1258         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
1259         * remote.c (remote_target::get_offsets): Update.
1260         (remote_target::start_remote)
1261         (extended_remote_target::post_attach): Update.
1262         * objfiles.c (entry_point_address_query): Update.
1263         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
1264         * minsyms.c (get_symbol_leading_char): Update.
1265         * frame.c (inside_main_func): Update.
1266         * progspace.h (symfile_objfile): Remove macro.
1267
1268 2020-10-29  Tom Tromey  <tom@tromey.com>
1269
1270         * exec.c (exec_file_attach): Update.
1271         * progspace.c (program_space::exec_close): Update.
1272         * progspace.h (struct program_space) <ebfd>: Now a
1273         gdb_bfd_ref_ptr.
1274         <set_exec_bfd>: Change argument type.
1275         <exec_bfd>: Update.
1276
1277 2020-10-29  Tom Tromey  <tom@tromey.com>
1278
1279         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1280         * symfile.c (reread_symbols): Update.
1281         * symfile-mem.c (add_symbol_file_from_memory_command)
1282         (add_vsyscall_page): Update.
1283         * source-cache.c (source_cache::get_plain_source_lines): Update.
1284         * solib-svr4.c (find_program_interpreter, elf_locate_base)
1285         (svr4_current_sos_direct, svr4_exec_displacement)
1286         (svr4_relocate_main_executable): Update.
1287         (svr4_iterate_over_objfiles_in_search_order): Update.
1288         * solib-frv.c (enable_break2, enable_break): Update.
1289         * solib-dsbt.c (lm_base, enable_break): Update.
1290         * solib-darwin.c (find_program_interpreter)
1291         (darwin_solib_create_inferior_hook): Update.
1292         * sol-thread.c (rw_common, ps_pdmodel): Update.
1293         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
1294         * remote.c (compare_sections_command)
1295         (remote_target::trace_set_readonly_regions): Update.
1296         * remote-sim.c (get_sim_inferior_data)
1297         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
1298         (gdbsim_target_open, gdbsim_target::files_info): Update.
1299         * exec.h (exec_bfd): Remove macro.
1300         * progspace.c (initialize_progspace): Update.
1301         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
1302         Update.
1303         * nto-procfs.c (nto_procfs_target::post_attach)
1304         (nto_procfs_target::create_inferior): Update.
1305         * maint.c (maintenance_info_sections): Update.
1306         * linux-thread-db.c (thread_db_target::get_thread_local_address):
1307         Update.
1308         * infcmd.c (post_create_inferior): Update.
1309         * gcore.c (default_gcore_arch, default_gcore_target): Update.
1310         (objfile_find_memory_regions): Update.
1311         * exec.c (validate_exec_file, exec_file_attach)
1312         (exec_read_partial_read_only, print_section_info): Update.
1313         * corelow.c (core_target_open): Update.
1314         * corefile.c (reopen_exec_file, validate_files): Update.
1315         * arm-tdep.c (gdb_print_insn_arm): Update.
1316         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
1317         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
1318         methods.
1319
1320 2020-10-29  Tom Tromey  <tom@tromey.com>
1321
1322         * progspace.h (current_target_sections): Remove macro.
1323         * solib-svr4.c (scan_dyntag): Update.
1324         * solib-dsbt.c (scan_dyntag): Update.
1325         * exec.c (exec_target::close): Update.
1326         (add_target_sections, add_target_sections_of_objfile)
1327         (remove_target_sections, exec_target::get_section_table)
1328         (exec_target::files_info, set_section_command)
1329         (exec_set_section_address, exec_target::has_memory)
1330         (exec_target::has_memory): Update.
1331
1332 2020-10-29  Tom Tromey  <tom@tromey.com>
1333
1334         * source-cache.c (source_cache::get_plain_source_lines): Use
1335         current_program_space.
1336         * corefile.c (reopen_exec_file): Use current_program_space.
1337         * exec.c (exec_file_attach): Use current_program_space.
1338         * exec.h (exec_bfd_mtime): Remove.
1339
1340 2020-10-29  Tom Tromey  <tom@tromey.com>
1341
1342         * gcore.c (default_gcore_mach): Remove.
1343         (create_gcore_bfd): Update.
1344
1345 2020-10-29  Tom Tromey  <tom@tromey.com>
1346
1347         * progspace.c (program_space::exec_close): New method, from
1348         exec_close in exec.c.
1349         * exec.c (exec_close): Move to progspace.c.
1350         (exec_target::close, exec_file_attach): Update.
1351         * progspace.h (struct program_space) <exec_close>: Declare
1352         method.
1353
1354 2020-10-29  Tom Tromey  <tom@tromey.com>
1355
1356         * progspace.h (struct program_space) <exec_filename>: Rename from
1357         pspace_exec_filename.  Now a unique_xmalloc_ptr.
1358         * inferior.c (print_selected_inferior): Update.
1359         (print_inferior): Update.
1360         * mi/mi-main.c (print_one_inferior): Update.
1361         * exec.h (exec_filename): Remove macro.
1362         * corefile.c (get_exec_file): Update.
1363         * exec.c (exec_close): Update.
1364         (exec_file_attach): Update.
1365         * progspace.c (clone_program_space): Update.
1366         (print_program_space): Update.
1367
1368 2020-10-29  Tom Tromey  <tom@tromey.com>
1369
1370         * target-section.h (struct target_section): Add constructor.
1371         * exec.c (build_section_table, add_target_sections_of_objfile):
1372         Update.
1373         * corelow.c (core_target::build_file_mappings): Update.
1374
1375 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1376
1377         PR gdb/19318
1378         * inferior.c (detach_inferior_command): Restore the current thread.
1379         (kill_inferior_command): Ditto.
1380
1381 2020-10-28  Tom de Vries  <tdevries@suse.de>
1382
1383         PR symtab/26772
1384         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
1385         map, check it in the "best match" loop.
1386
1387 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
1388
1389         * m32c-tdep.c: Remove unused includes.
1390
1391 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
1392
1393         * xtensa-tdep.c: Remove includes.
1394
1395 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1396
1397         * breakpoint.c (struct condition_command_opts): New struct.
1398         (condition_command_option_defs): New static global.
1399         (make_condition_command_options_def_group): New function.
1400         (condition_completer): Update to consider the '-force' flag.
1401         (condition_command): Use gdb::option for the '-force' flag.
1402
1403 2020-10-27  Tom de Vries  <tdevries@suse.de>
1404
1405         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
1406         symbols in section check.
1407
1408 2020-10-27  Tom de Vries  <tdevries@suse.de>
1409
1410         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
1411
1412 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1413
1414         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
1415         * breakpoint.c: Update the help text of the 'condition' and 'break'
1416         commands.
1417         (set_breakpoint_condition): Take a new bool parameter
1418         to control whether condition definition should be forced even when
1419         the condition expression is invalid in all of the current locations.
1420         (condition_command): Update the call to 'set_breakpoint_condition'.
1421         (find_condition_and_thread): Take the "-force-condition" flag into
1422         account.
1423         * linespec.c (linespec_keywords): Add "-force-condition" as an
1424         element.
1425         (FORCE_KEYWORD_INDEX): New #define.
1426         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
1427         as a keyword.
1428         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
1429         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
1430         * python/py-breakpoint.c (bppy_set_condition): Ditto.
1431         * NEWS: Mention the changes to the 'break' and 'condition' commands.
1432
1433 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1434
1435         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
1436         * breakpoint.c (set_breakpoint_location_condition): New function.
1437         (set_breakpoint_condition): Disable a breakpoint location if parsing
1438         the condition string gives an error.
1439         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
1440         (build_target_condition_list): Ditto.
1441         (build_target_command_list): Ditto.
1442         (build_bpstat_chain): Ditto.
1443         (print_one_breakpoint_location): Ditto.
1444         (print_one_breakpoint): Ditto.
1445         (breakpoint_1): Ditto.
1446         (bp_location::bp_location): Ditto.
1447         (locations_are_equal): Ditto.
1448         (update_breakpoint_locations): Ditto.
1449         (enable_disable_bp_num_loc): Ditto.
1450         (init_breakpoint_sal): Use set_breakpoint_location_condition.
1451         (find_condition_and_thread_for_sals): New static function.
1452         (create_breakpoint): Call find_condition_and_thread_for_sals.
1453         (location_to_sals): Call find_condition_and_thread_for_sals instead
1454         of find_condition_and_thread.
1455
1456 2020-10-26  Tom de Vries  <tdevries@suse.de>
1457
1458         * dwarf2/read.c (process_full_comp_unit): Call
1459         dwarf2_find_base_address.
1460
1461 2020-10-26  Tom Tromey  <tromey@adacore.com>
1462
1463         * gdbtypes.c (create_range_type): Revert previous patch.  Add
1464         comment.
1465
1466 2020-10-26  Pedro Alves  <pedro@palves.net>
1467
1468         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
1469         (my_waitpid): Use gdb::handle_eintr.
1470
1471 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
1472
1473         * acinclude.m4: Update ptrace.m4 path.
1474         * ptrace.m4: Moved to gdbsupport.
1475
1476 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
1477
1478         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
1479         instead of target_gdbarch.
1480
1481 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
1482
1483         * jit.c (jit_reader_load_command): Pass current inferior.
1484         (jit_inferior_init): Change parameter type to inferior, use it.
1485         (jit_inferior_created): Remove.
1486         (jit_inferior_created_hook): Pass inferior parameter down.
1487         (_initialize_jit): Use jit_inferior_created_hook instead of
1488         jit_inferior_created.
1489         * jit.h (jit_inferior_created_hook): Add inferior parameter.
1490         * infrun.c (follow_exec): Pass inferior to
1491         jit_inferior_created_hook.
1492
1493 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
1494
1495         * linux-thread-db.c (check_pid_namespace_match): Add inferior
1496         parameter and use it.
1497         (thread_db_inferior_created): Pass inferior argument.
1498
1499 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
1500
1501         * aix-thread.c (aix_thread_inferior_created): Add inferior
1502         parameter.
1503         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
1504         * dummy-frame.c (cleanup_dummy_frames): Likewise.
1505         * jit.c (jit_inferior_created): Likewise.
1506         * linux-thread-db.c (thread_db_inferior_created): Likewise.
1507         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
1508         * observable.h (inferior_created): Likewise.
1509         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
1510         * symfile-mem.c (add_vsyscall_page): Likewise.
1511         * infcmd.c (post_create_inferior): Pass inferior argument.
1512
1513 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
1514
1515         GDB 10.1 released.
1516
1517 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
1518
1519         * ada-typeprint.c (ada_print_type): Remove superfluous second call
1520         to ada_check_typedef.
1521
1522 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1523
1524         * f-exp.y (f_parse): Rename to...
1525         (f_language::parser): ...this.
1526         * f-lang.c (f_get_encoding): Rename to...
1527         (f_language::get_encoding): ...this.
1528         (f_op_print_tab): Rename to...
1529         (f_language::op_print_tab): ...this.
1530         (exp_descriptor_f): Rename to...
1531         (f_language::exp_descriptor_tab): ...this.
1532         (class f_language): Moved to f-lang.h.
1533         (f_language::language_arch_info): New function, moved out of class
1534         declaration.
1535         (f_language::search_name_hash): Likewise.
1536         (f_language::lookup_symbol_nonlocal): Likewise.
1537         (f_language::get_symbol_name_matcher_inner): Likewise.
1538         * f-lang.h: Add 'valprint.h' include.
1539         (class f_language): Moved here from f-lang.c.
1540         * f-typeprint.c (f_type_print_args): Delete commented out
1541         declaration.
1542         (f_print_typedef): Rename to...
1543         (f_language::print_typedef): ...this.
1544         (f_print_type): Rename to...
1545         (f_language::print_type): ...this.
1546         (f_type_print_varspec_prefix): Delete declaration and rename to...
1547         (f_language::f_type_print_varspec_prefix): ...this.
1548         (f_type_print_varspec_suffix): Delete declaration and rename to...
1549         (f_language::f_type_print_varspec_suffix): ...this.
1550         (f_type_print_base): Delete declaration and rename to...
1551         (f_language::f_type_print_base): ...this.
1552         * f-valprint.c (f_value_print_inner): Rename to...
1553         (f_language::value_print_inner): ...this.
1554         * parse.c: Delete 'f-lang.h' include.
1555
1556 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1557
1558         * language.h (language_defn::print_type): Add variable names in
1559         declaration, and update header comment.
1560
1561 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1562
1563         * ada-lang.c (ada_language::demangle): Rename to...
1564         (ada_language::demangle_symbol): ...this.
1565         * c-lang.c (cplus_language::demangle): Rename to...
1566         (cplus_language::demangle_symbol): ...this.
1567         * d-lang.c (d_language::demangle): Rename to...
1568         (d_language::demangle_symbol): ...this.
1569         * f-lang.c (f_language::demangle): Rename to...
1570         (f_language::demangle_symbol): ...this.
1571         * go-lang.c (go_language::demangle): Rename to...
1572         (go_language::demangle_symbol): ...this.
1573         * language.c (language_demangle): Update call to demangle_symbol.
1574         (auto_or_unknown_language::demangle): Rename to...
1575         (auto_or_unknown_language::demangle_symbol): ...this.
1576         * language.h (language_defn::demangle): Rename to...
1577         (language_defn::demangle_symbol): ...this.
1578         * objc-lang.c (objc_language::demangle): Rename to...
1579         (objc_language::demangle_symbol): ...this.
1580         * rust-lang.c (rust_language::demangle): Rename to...
1581         (rust_language::demangle_symbol): ...this.
1582
1583 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1584
1585         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
1586         (iterate_over_file_blocks): Replace use of macro with the macros
1587         definition.
1588
1589 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1590
1591         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
1592         * valprint.c (maybe_print_array_index): Replace use of macro with
1593         the macros definition.
1594
1595 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1596
1597         * ada-lang.c (ada_language::print_array_index): Call value_print
1598         directly.
1599         * language.c (language_defn::print_array_index): Likewise.
1600         * language.h (LA_VALUE_PRINT): Delete.
1601         * valprint.c (value_print): Call value_print on the
1602         current_language directly.
1603
1604 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1605
1606         * language.h (LA_PRINT_TYPEDEF): Delete.
1607         * typeprint.c (typedef_print): Call print_typedef directly on the
1608         current_language object.
1609
1610 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1611
1612         * m2-exp.y (m2_parse): Rename to...
1613         (m2_language::parser): ...this.  Update function signature.
1614         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
1615         (m2_op_print): Rename to...
1616         (m2_language::op_print_tab): ...this, and make const.
1617         (exp_descriptor_modula2): Rename to...
1618         (m2_language::exp_descriptor_modula2): ...this.
1619         (class m2_language): Move to m2-lang.h.
1620         (m2_language::language_arch_info): New function, moved out of
1621         class declaration.
1622         (m2_language::printchar): New function, body from m2_printchar.
1623         (m2_language::printstr): New function, moved out of class
1624         declaration.
1625         (m2_language::emitchar): Likewise.
1626         * m2-lang.h (m2_parse): Delete declaration.
1627         (m2_print_typedef): Delete declaration.
1628         (m2_value_print_inner): Delete declaration.
1629         (class m2_language): Class declaration moved from m2-lang.c,
1630         larger functions are left in m2-lang.c.
1631         * m2-typeprint.c (m2_print_typedef): Rename to...
1632         (m2_language::print_typedef): ...this, and update function
1633         signature.
1634         * m2-valprint.c (m2_value_print_inner): Rename to...
1635         (m2_language::value_print_inner): ...this, replace use of
1636         LA_PRINT_STRING with a direct call to printstr member function,
1637         and update recursive call.
1638
1639 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1640
1641         * language.c (default_is_string_type_p): Delete, implementation
1642         moved into auto_or_unknown_language::is_string_type_p.
1643         (unk_op_print_tab): Moved into
1644         auto_or_unknown_language::opcode_print_table.
1645         (unknown_language_arch_info): Delete, implementation moved into
1646         auto_or_unknown_language::language_arch_info.
1647         (class auto_or_unknown_language): New class, member functions
1648         copied from unknown_language class, with some updates.
1649         (class unknown_language): Most member functions moved into
1650         auto_or_unknown_language class.  Inherit from
1651         auto_or_unknown_language class.
1652         (class auto_language): Inherit from auto_or_unknown_language.
1653         Delete most member functions.
1654
1655 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
1656
1657         * stabsread.c (read_member_functions): Remove gdb_assert.
1658
1659 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
1660
1661         * gdbtypes.c (init_complex_type): Check target type name.
1662
1663 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
1664
1665         * target-debug.h (target_debug_print_struct_target_ops_p):
1666         Remove.
1667         (target_debug_print_async_callback_ftype_p): Remove.
1668         (target_debug_print_struct_trace_state_variable_p): Remove.
1669         (target_debug_print_struct_traceframe_info_p): Remove.
1670         (target_debug_print_VEC__btrace_block_s__pp): Remove.
1671         (target_debug_print_enum_btrace_format): Remove.
1672         (target_debug_print_enum_info_proc_what): Remove.
1673         (target_debug_print_thread_info_pp): Remove.
1674
1675 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
1676
1677         * target.h (struct target_ops) <make_corefile_notes>:
1678         Change return type to unique pointer.
1679         * target.c (dummy_make_corefile_notes): Likewise.
1680         * exec.c (struct exec_target) <make_corefile_notes>:
1681         Likewise.
1682         (exec_target::make_corefile_notes): Likewise.
1683         * procfs.c (class procfs_target) <make_corefile_notes>:
1684         Likewise.
1685         (procfs_do_thread_registers): Adjust to unique pointer.
1686         (struct procfs_corefile_thread_data): Add constructor.
1687         <note_data>: Change type to unique pointer.
1688         (procfs_corefile_thread_callback): Adjust to unique pointer.
1689         (procfs_target::make_corefile_notes): Change return type to
1690         unique pointer.
1691         * target-delegates.c: Re-generate.
1692         * gcore.c (write_gcore_file_1): Adjust.
1693         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
1694         New.
1695
1696 2020-10-22  Tom de Vries  <tdevries@suse.de>
1697
1698         * block.c (find_block_in_blockvector): Make sure the returned block
1699         contains pc.
1700
1701 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
1702
1703         PR gdb/26693
1704         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
1705         parameter.
1706         (load_cu): Pass existing CU.
1707         (process_imported_unit_die): Likewise.
1708         (follow_die_offset): Likewise.
1709
1710 2020-10-22  Luis Machado  <luis.machado@linaro.org>
1711
1712         * corelow.c (core_target::xfer_partial): Also check for an empty
1713         m_core_unavailable_mappings vector.
1714
1715 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1716
1717         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
1718         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
1719         * f-exp.y (arglist): Allow for a series of subranges.
1720         (subrange): Add cases for subranges with strides.
1721         * f-lang.c (value_f90_subarray): Catch use of array strides and
1722         throw an error.
1723         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
1724
1725 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1726
1727         * expprint.c (print_subexp_standard): Change enum range_type to
1728         range_flag and rename variables to match.
1729         (dump_subexp_body_standard): Likewise.
1730         * expression.h (enum range_type): Rename to...
1731         (enum range_flag): ...this.
1732         (range_types): Rename to...
1733         (range_flags): ...this.
1734         * f-lang.c (value_f90_subarray): Change enum range_type to
1735         range_flag and rename variables to match.
1736         * parse.c (operator_length_standard): Likewise.
1737         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
1738         range_type to range_flag.
1739         * rust-lang.c (rust_evaluate_funcall): Likewise.
1740         (rust_range): Likewise.
1741         (rust_compute_range): Likewise.
1742         (rust_subscript): Likewise.
1743
1744 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1745
1746         * expprint.c (print_subexp_standard): Update to reflect changes to
1747         enum range_type.
1748         (dump_subexp_body_standard): Likewise.
1749         * expression.h (enum range_type): Convert to a bit field enum, and
1750         make the enum unsigned.
1751         * f-exp.y (subrange): Update to reflect changes to enum
1752         range_type.
1753         * f-lang.c (value_f90_subarray): Likewise.
1754         * parse.c (operator_length_standard): Likewise.
1755         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
1756         * rust-lang.c (rust_range): Likewise.
1757         (rust_compute_range): Likewise.
1758         (rust_subscript): Likewise.
1759
1760 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
1761
1762         * infrun.c (displaced_step_in_progress_thread): Fix comment.
1763         (displaced_step_in_progress): Fix comment.
1764
1765 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
1766
1767         * gdbarch.sh (make_corefile_notes): Return unique pointer.
1768         * gdbarch.c: Re-generate.
1769         * gdbarch.h: Re-generate.
1770         * gcore.c (write_gcore_file_1): Adjust.
1771         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
1772         constructor.
1773         <note_data>: Change type to unique pointer.
1774         <abort_iteration>: Change type to bool.
1775         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
1776         (fbsd_collect_thread_registers): Return void, adjust.
1777         (struct fbsd_corefile_thread_data): Add construtor.
1778         <note_data>: Change type to unique pointer.
1779         (fbsd_corefile_thread): Adjust.
1780         (fbsd_make_corefile_notes): Return unique pointer, adjust.
1781         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
1782         to unique pointer, adjust.
1783         (struct linux_collect_regset_section_cb_data): Add constructor.
1784         <note_data>: Change type to unique pointer.
1785         <abort_iteration>: Change type to bool.
1786         (linux_collect_thread_registers): Return void, adjust.
1787         (struct linux_corefile_thread_data): Add constructor.
1788         <note_data>: Change type to unique pointer.
1789         (linux_corefile_thread): Adjust.
1790         (linux_make_corefile_notes): Return unique pointer, adjust.
1791
1792 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1793
1794         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
1795         * gdbarch.c: Re-generate.
1796         * gdbarch.h: Re-generate.
1797         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
1798         bool.
1799         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
1800         Likewise.
1801         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
1802         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
1803         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
1804         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
1805
1806 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1807
1808         * gdbarch.sh: Make generated predicates return bool.
1809         * gdbarch.c: Re-generate.
1810         * gdbarch.h: Re-generate.
1811
1812 2020-10-20  Tom Tromey  <tom@tromey.com>
1813
1814         * varobj-iter.h (struct varobj_item): Remove typedef.
1815
1816 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1817
1818         * infrun.c (currently_stepping): Change int to bool
1819         (maybe_software_singlestep): Likewise.
1820         (show_stop_on_solib_events): Likewise.
1821         (stepping_past_nonsteppable_watchpoint): Likewise.
1822         (displaced_step_in_progress_any_inferior): Likewise.
1823         (displaced_step_in_progress_thread): Likewise.
1824         (keep_going_stepped_thread): Likewise.
1825         (thread_still_needs_step_over): Likewise.
1826         (start_step_over): Likewise.
1827         (do_target_resume): Likewise.
1828         (resume_1): Likewise.
1829         (clear_proceed_status): Likewise.
1830         (thread_still_needs_step_over_bp): Likewise.
1831         (proceed): Likewise.
1832         (switch_back_to_stepped_thread): Likewise.
1833         (adjust_pc_after_break): Likewise.
1834         (stepped_in_from): Likewise.
1835         (handle_stop_requested): Likewise.
1836         (handle_syscall_event): Likewise.
1837         (handle_no_resumed): Likewise.
1838         (handle_inferior_event): Likewise.
1839         (finish_step_over): Likewise.
1840         (handle_signal_stop): Likewise.
1841         (process_event_stop_test): Likewise.
1842
1843 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1844
1845         * infrun.c (get_displaced_stepping_state): Fix comment.
1846
1847 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
1848
1849         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
1850
1851 2020-10-19  Tom Tromey  <tromey@adacore.com>
1852
1853         PR tui/26719
1854         * tui/tui-winsource.h (struct tui_source_window_base)
1855         <refresh_window>: Rename from refresh_pad.
1856         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
1857         Rename from refresh_pad.
1858         (tui_source_window_base::show_source_content)
1859         (tui_source_window_base::do_scroll_horizontal): Update.
1860
1861 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1862
1863         * thread.c (_initialize_thread): Fine-tune the help text of
1864         'info threads'.
1865
1866 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1867
1868         * frame.c: Remove the unused 'uinteger_option_def' type alias.
1869
1870 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
1871
1872         * breakpoint.c (handle_jit_event): Add an argument, change how
1873         `jit_event_handler` is called.
1874
1875 2020-10-17  Tom Tromey  <tom@tromey.com>
1876
1877         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
1878         (scan_xcoff_symtab): Update.
1879         * psymtab.h (class psymtab_storage) <global_psymbols,
1880         static_psymbols, current_global_psymbols,
1881         current_static_psymbols>: Remove.
1882         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
1883         (match_partial_symbol, lookup_partial_symbol): Update.
1884         (print_partial_symbols): Change parameters.
1885         (dump_psymtab, recursively_search_psymtabs)
1886         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
1887         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
1888         (concat): Remove.
1889         (end_psymtab_common): Simplify.
1890         (append_psymbol_to_list): Change parameters.
1891         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
1892         (init_psymbol_list): Simplify.
1893         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1894         * psympriv.h (struct partial_symtab) <empty>: New method.
1895         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
1896         Remove.
1897         <global_psymbols, static_psymbols>: New members.
1898         <add_psymbol>: New methods.
1899         (add_psymbol_to_list): Don't declare.
1900         (psymbol_placement): Move earlier.
1901         * mdebugread.c (parse_partial_symbols): Update.
1902         (handle_psymbol_enumerators): Change parameters.
1903         (mdebug_expand_psymtab): Update.
1904         * dwarf2/read.c (process_psymtab_comp_unit_reader)
1905         (add_partial_symbol): Update.
1906         * dwarf2/index-write.c (write_psymbols): Change parameters.
1907         (write_one_signatured_type): Update.
1908         (recursively_count_psymbols): Update.
1909         (recursively_write_psymbols): Update.
1910         (class debug_names) <recursively_write_psymbols>: Update.
1911         <write_psymbols>: Change parameters.
1912         <write_one_signatured_type>: Update.
1913         * dbxread.c (read_dbx_symtab): Update.
1914         (dbx_end_psymtab): Use partial_symtab::empty.
1915         * ctfread.c (struct ctf_context) <pst>: New member.
1916         (create_partial_symtab): Set it.
1917         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
1918         (scan_partial_symbols): Use the psymtab's context.  Update.
1919
1920 2020-10-17  Tom Tromey  <tom@tromey.com>
1921
1922         * valprint.c (generic_value_print): Remove comment.
1923         * m2-valprint.c (m2_value_print_inner): Remove comment.
1924         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
1925         type.
1926
1927 2020-10-17  Tom de Vries  <tdevries@suse.de>
1928
1929         PR symtab/26317
1930         * source.c (select_source_symtab): Handling sal.symtab == NULL for
1931         symbol main.
1932
1933 2020-10-14  Tom de Vries  <tdevries@suse.de>
1934
1935         PR gdb/26733
1936         * solib.c (solib_contains_address_p): Handle
1937         'solib->sections == nullptr'.
1938
1939 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
1940
1941         PR gdb/26642
1942         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
1943         target can't do async.
1944         * target.c (target_wait): Assert that we don't pass
1945         TARGET_WNOHANG to a target that can't async.
1946
1947 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
1948
1949         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
1950         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
1951         * alpha-bsd-nat.c: Adjust include.
1952         * alpha-bsd-tdep.h: Adjust comment.
1953         * alpha-nbsd-tdep.c: Rename to ...
1954         * alpha-netbsd-tdep.c: ... this, adjust include.
1955         * amd64-nbsd-nat.c: Rename to ...
1956         * amd64-netbsd-nat.c: ... this, adjust include.
1957         * amd64-nbsd-tdep.c: Rename to ...
1958         * amd64-netbsd-tdep.c: ... this, adjust include.
1959         * amd64-tdep.h: Adjust include.
1960         * arm-nbsd-nat.c: Rename to ...
1961         * arm-netbsd-nat.c: ... this, adjust include.
1962         * arm-nbsd-tdep.c: Rename to ...
1963         * arm-netbsd-tdep.c: ... this, adjust include.
1964         * arm-nbsd-tdep.h: Rename to ...
1965         * arm-netbsd-tdep.h: ... this, adjust include.
1966         * configure.nat: Adjust file lists.
1967         * configure.tgt: Likewise.
1968         * hppa-nbsd-nat.c: Rename to ...
1969         * hppa-netbsd-nat.c: ... this, adjust include.
1970         * hppa-nbsd-tdep.c: Rename to ...
1971         * hppa-netbsd-tdep.c: ... this, adjust include.
1972         * i386-nbsd-nat.c: Rename to ...
1973         * i386-netbsd-nat.c: ... this, adjust include.
1974         * i386-nbsd-tdep.c: Rename to ...
1975         * i386-netbsd-tdep.c: ... this, adjust include.
1976         * m68k-bsd-nat.c: Adjust include.
1977         * mips-nbsd-nat.c: Rename to ...
1978         * mips-netbsd-nat.c: ... this, adjust include.
1979         * mips-nbsd-tdep.c: Rename to ...
1980         * mips-netbsd-tdep.c: ... this, adjust include.
1981         * mips-nbsd-tdep.h: Rename to ...
1982         * mips-netbsd-tdep.h: ... this.
1983         * nbsd-nat.c: Rename to ...
1984         * netbsd-nat.c: ... this, adjust include.
1985         * nbsd-nat.h: Rename to ...
1986         * netbsd-nat.h: ... this, adjust include.
1987         * nbsd-tdep.c: Rename to ...
1988         * netbsd-tdep.c: ... this, adjust include.
1989         * nbsd-tdep.h: Rename to ...
1990         * netbsd-tdep.h: ... this.
1991         * ppc-nbsd-nat.c: Rename to ...
1992         * ppc-netbsd-nat.c: ... this, adjust include.
1993         * ppc-nbsd-tdep.c: Rename to ...
1994         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
1995         * ppc-nbsd-tdep.h: Rename to ...
1996         * ppc-netbsd-tdep.h: ... this.
1997         * sh-nbsd-nat.c: Rename to ...
1998         * sh-netbsd-nat.c: ... this, adjust include.
1999         * sh-nbsd-tdep.c: Rename to ...
2000         * sh-netbsd-tdep.c: ... this, adjust include.
2001         * sparc-nbsd-nat.c: Rename to ...
2002         * sparc-netbsd-nat.c: ... this.
2003         * sparc-nbsd-tdep.c: Rename to ...
2004         * sparc-netbsd-tdep.c: ... this, adjust include.
2005         * sparc64-nbsd-nat.c: Rename to ...
2006         * sparc64-netbsd-nat.c: ... this.
2007         * sparc64-nbsd-tdep.c: Rename to ...
2008         * sparc64-netbsd-tdep.c: ... this, adjust include.
2009         * sparc64-tdep.h: Adjust comment.
2010         * vax-bsd-nat.c: Adjust include.
2011         * vax-nbsd-tdep.c: Rename to ...
2012         * vax-netbsd-tdep.c: ... this, adjust include.
2013
2014 2020-10-12  Tom Tromey  <tom@tromey.com>
2015
2016         * target.h (struct target_ops) <get_section_table>: Update.
2017         (target_get_section_table): Update.
2018         * target.c (target_get_section_table, target_section_by_addr)
2019         (memory_xfer_partial_1): Update.
2020         * target-section.h (target_section_table): Now an alias.
2021         * target-delegates.c: Rebuild.
2022         * target-debug.h (target_debug_print_target_section_table_p):
2023         Rename from target_debug_print_struct_target_section_table_p.
2024         * symfile.c (build_section_addr_info_from_section_table): Update.
2025         * solib.c (solib_map_sections, solib_contains_address_p): Update.
2026         * solib-svr4.c (scan_dyntag): Update.
2027         * solib-dsbt.c (scan_dyntag): Update.
2028         * remote.c (remote_target::remote_xfer_live_readonly_partial):
2029         Update.
2030         * record-full.c (record_full_core_target::xfer_partial): Update.
2031         * progspace.h (struct program_space) <target_sections>: Update.
2032         * exec.h (print_section_info): Update.
2033         * exec.c (exec_target::close, build_section_table)
2034         (add_target_sections, add_target_sections_of_objfile)
2035         (remove_target_sections, exec_on_vfork)
2036         (section_table_available_memory)
2037         (section_table_xfer_memory_partial)
2038         (exec_target::get_section_table, exec_target::xfer_partial)
2039         (print_section_info, set_section_command)
2040         (exec_set_section_address, exec_target::has_memory): Update.
2041         * corelow.c (core_target::build_file_mappings)
2042         (core_target::xfer_partial, core_target::info_proc_mappings)
2043         (core_target::info_proc_mappings): Update.
2044         * bfd-target.c (class target_bfd): Update
2045
2046 2020-10-12  Tom Tromey  <tom@tromey.com>
2047
2048         * progspace.c (program_space::~program_space): Don't call
2049         clear_section_table.
2050         * exec.h (clear_section_table): Don't declare.
2051         * exec.c (exec_target::close): Update.
2052         (clear_section_table): Remove.
2053
2054 2020-10-12  Tom Tromey  <tom@tromey.com>
2055
2056         * exec.c (add_target_sections_of_objfile): Simplify.
2057
2058 2020-10-12  Tom Tromey  <tom@tromey.com>
2059
2060         * solib.c (solib_map_sections): Update.
2061         * record-full.c (record_full_core_open_1): Update.
2062         * exec.h (build_section_table): Return a target_section_table.
2063         * exec.c (exec_file_attach): Update.
2064         (build_section_table): Return a target_section_table.
2065         * corelow.c (core_target::core_target): Update.
2066         * bfd-target.c (target_bfd::target_bfd): Update.
2067
2068 2020-10-12  Tom Tromey  <tom@tromey.com>
2069
2070         * target.c (target_section_by_addr, memory_xfer_partial_1):
2071         Update.
2072         * target-section.h (struct target_section_table): Use
2073         std::vector.
2074         * symfile.h (build_section_addr_info_from_section_table): Take a
2075         target_section_table.
2076         * symfile.c (build_section_addr_info_from_section_table): Take a
2077         target_section_table.
2078         * solist.h (struct so_list) <sections>: Change type.
2079         <sections_end>: Remove.
2080         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
2081         (solib_contains_address_p): Update.
2082         * solib-svr4.c (scan_dyntag): Update.
2083         * solib-dsbt.c (scan_dyntag): Update.
2084         * remote.c (remote_target::remote_xfer_live_readonly_partial):
2085         Update.
2086         * record-full.c (record_full_core_start, record_full_core_end):
2087         Remove.
2088         (record_full_core_sections): New global.
2089         (record_full_core_open_1, record_full_core_target::xfer_partial):
2090         Update.
2091         * exec.h (build_section_table, section_table_xfer_memory_partial)
2092         (add_target_sections): Take a target_section_table.
2093         * exec.c (exec_file_attach, clear_section_table): Update.
2094         (resize_section_table): Remove.
2095         (build_section_table, add_target_sections): Take a
2096         target_section_table.
2097         (add_target_sections_of_objfile, remove_target_sections)
2098         (exec_on_vfork): Update.
2099         (section_table_available_memory): Take a target_section_table.
2100         (section_table_read_available_memory): Update.
2101         (section_table_xfer_memory_partial): Take a target_section_table.
2102         (print_section_info, set_section_command)
2103         (exec_set_section_address, exec_target::has_memory): Update.
2104         * corelow.c (class core_target) <m_core_section_table,
2105         m_core_file_mappings>: Remove braces.
2106         <~core_target>: Remove.
2107         (core_target::core_target): Update.
2108         (core_target::~core_target): Remove.
2109         (core_target::build_file_mappings)
2110         (core_target::xfer_memory_via_mappings)
2111         (core_target::xfer_partial, core_target::info_proc_mappings):
2112         Update.
2113         * bfd-target.c (target_bfd::xfer_partial): Update.
2114         (target_bfd::target_bfd): Update.
2115         (target_bfd::~target_bfd): Remove.
2116
2117 2020-10-12  Tom Tromey  <tom@tromey.com>
2118
2119         * target.h (struct target_section, struct target_section_table):
2120         Move to target-section.h.
2121         * target-section.h: New file.
2122
2123 2020-10-12  Pedro Alves  <pedro@palves.net>
2124
2125         PR exp/26602
2126         * valops.c (struct struct_field_searcher): New.
2127         (update_search_result): Rename to ...
2128         (struct_field_searcher::update_result): ... this.  Simplify
2129         prototype.  Record all found fields.
2130         (do_search_struct_field): Rename to ...
2131         (struct_field_searcher::search): ... this.  Simplify prototype.
2132         Maintain stack of visited baseclass path.  Call update_result for
2133         fields too.  Keep searching fields in baseclasses instead of
2134         stopping at the first found field.
2135         (search_struct_field): Use struct_field_searcher.  When looking
2136         for fields, report ambiguous access attempts.
2137
2138 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
2139
2140         * frame.c (inside_main_func): Check full symbols as well as
2141         minimal symbols.
2142
2143 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
2144
2145         * ada-lang.c (advance_wild_match): Rewrite the function's
2146         description.  Change the type of target0, t0 and t1 to char.
2147
2148 2020-10-09  Tom Tromey  <tromey@adacore.com>
2149
2150         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
2151
2152 2020-10-09  Tom Tromey  <tromey@adacore.com>
2153
2154         * ada-lang.h (ada_encode): Return std::string.
2155         * ada-lang.c (ada_encode_1): Return std::string.
2156         (ada_encode): Likewise.
2157         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
2158         Update.
2159         * ada-exp.y (block_lookup, write_var_or_type): Update.
2160
2161 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
2162
2163         PR exp/26714
2164         * printcmd.c (print_formatted): Handle void results as
2165         unformatted prints.
2166
2167 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2168
2169         * arch/aarch32.c (aarch32_create_target_description): Release the
2170         target_desc_up as late as possible.
2171         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2172         * arch/amd64.c (amd64_create_target_description): Likewise.
2173         * arch/arc.c (arc_create_target_description): Return a
2174         target_desc_up, don't release it.
2175         * arch/arc.h (arc_create_target_description): Update declaration.
2176         (arc_lookup_target_description): Move target_desc_up into the
2177         cache, and return a borrowed pointer.
2178         * arch/arm.c (arm_create_target_description): Release the
2179         target_desc_up as late as possible.
2180         * arch/i386.c (i386_create_target_description): Likewise.
2181         * arch/riscv.h (riscv_create_target_description): Update
2182         declaration to match definition.
2183         * arch/tic6x.c (tic6x_create_target_description): Release the
2184         target_desc_up as late as possible.
2185
2186 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2187
2188         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
2189         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
2190
2191 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
2192
2193         * source.c (directory_command): Notify observers that "directories"
2194         parameter has changed.
2195
2196 2020-10-08  Tom Tromey  <tom@tromey.com>
2197
2198         * cli/cli-cmds.c (print_disassembly): Style function name and
2199         addresses.  Add _() wrappers.
2200
2201 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
2202
2203         * NEWS: Mention ARC support in GDBserver.
2204
2205 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2206
2207         * arch/aarch32.c (aarch32_create_target_description): Release
2208         unique_ptr returned from allocate_target_description.
2209         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2210         * arch/amd64.c (amd64_create_target_description): Likewise.
2211         * arch/arc.c (arc_create_target_description): Likewise.
2212         * arch/arm.c (arm_create_target_description): Likewise.
2213         * arch/i386.c (i386_create_target_description): Likewise.
2214         * arch/riscv.c (riscv_create_target_description): Update return
2215         type.  Handle allocate_target_description returning a unique_ptr.
2216         (riscv_lookup_target_description): Update to handle unique_ptr.
2217         * arch/tic6x.c (tic6x_create_target_description): Release
2218         unique_ptr returned from allocate_target_description.
2219         * features/microblaze-with-stack-protect.c: Regenerate.
2220         * features/microblaze.c: Regenerate.
2221         * features/mips-dsp-linux.c: Regenerate.
2222         * features/mips-linux.c: Regenerate.
2223         * features/mips64-dsp-linux.c: Regenerate.
2224         * features/mips64-linux.c: Regenerate.
2225         * features/nds32.c: Regenerate.
2226         * features/nios2.c: Regenerate.
2227         * features/or1k.c: Regenerate.
2228         * features/rs6000/powerpc-32.c: Regenerate.
2229         * features/rs6000/powerpc-32l.c: Regenerate.
2230         * features/rs6000/powerpc-403.c: Regenerate.
2231         * features/rs6000/powerpc-403gc.c: Regenerate.
2232         * features/rs6000/powerpc-405.c: Regenerate.
2233         * features/rs6000/powerpc-505.c: Regenerate.
2234         * features/rs6000/powerpc-601.c: Regenerate.
2235         * features/rs6000/powerpc-602.c: Regenerate.
2236         * features/rs6000/powerpc-603.c: Regenerate.
2237         * features/rs6000/powerpc-604.c: Regenerate.
2238         * features/rs6000/powerpc-64.c: Regenerate.
2239         * features/rs6000/powerpc-64l.c: Regenerate.
2240         * features/rs6000/powerpc-7400.c: Regenerate.
2241         * features/rs6000/powerpc-750.c: Regenerate.
2242         * features/rs6000/powerpc-860.c: Regenerate.
2243         * features/rs6000/powerpc-altivec32.c: Regenerate.
2244         * features/rs6000/powerpc-altivec32l.c: Regenerate.
2245         * features/rs6000/powerpc-altivec64.c: Regenerate.
2246         * features/rs6000/powerpc-altivec64l.c: Regenerate.
2247         * features/rs6000/powerpc-e500.c: Regenerate.
2248         * features/rs6000/powerpc-e500l.c: Regenerate.
2249         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
2250         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
2251         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
2252         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
2253         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
2254         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
2255         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
2256         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
2257         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
2258         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
2259         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
2260         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
2261         * features/rs6000/powerpc-vsx32.c: Regenerate.
2262         * features/rs6000/powerpc-vsx32l.c: Regenerate.
2263         * features/rs6000/powerpc-vsx64.c: Regenerate.
2264         * features/rs6000/powerpc-vsx64l.c: Regenerate.
2265         * features/rs6000/rs6000.c: Regenerate.
2266         * features/rx.c: Regenerate.
2267         * features/s390-gs-linux64.c: Regenerate.
2268         * features/s390-linux32.c: Regenerate.
2269         * features/s390-linux32v1.c: Regenerate.
2270         * features/s390-linux32v2.c: Regenerate.
2271         * features/s390-linux64.c: Regenerate.
2272         * features/s390-linux64v1.c: Regenerate.
2273         * features/s390-linux64v2.c: Regenerate.
2274         * features/s390-te-linux64.c: Regenerate.
2275         * features/s390-tevx-linux64.c: Regenerate.
2276         * features/s390-vx-linux64.c: Regenerate.
2277         * features/s390x-gs-linux64.c: Regenerate.
2278         * features/s390x-linux64.c: Regenerate.
2279         * features/s390x-linux64v1.c: Regenerate.
2280         * features/s390x-linux64v2.c: Regenerate.
2281         * features/s390x-te-linux64.c: Regenerate.
2282         * features/s390x-tevx-linux64.c: Regenerate.
2283         * features/s390x-vx-linux64.c: Regenerate.
2284         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
2285         from allocate_target_description.
2286         * target-descriptions.c (allocate_target_description): Update
2287         return type.
2288         (print_c_tdesc::visit_pre): Release unique_ptr returned from
2289         allocate_target_description.
2290
2291 2020-10-07  Tom Tromey  <tromey@adacore.com>
2292
2293         * unittests/search-memory-selftests.c: New file.
2294         * Makefile.in (SELFTESTS_SRCS): Add
2295         unittests/search-memory-selftests.c.
2296
2297 2020-10-07  Tom Tromey  <tromey@adacore.com>
2298
2299         PR gdb/16930:
2300         * findcmd.c (_initialize_mem_search): Mention that the range is
2301         inclusive.
2302
2303 2020-10-07  Tom Tromey  <tromey@adacore.com>
2304
2305         * target.h (simple_search_memory): Don't declare.
2306         * target.c (simple_search_memory): Move to gdbsupport.
2307         (default_search_memory): Update.
2308         * remote.c (remote_target::search_memory): Update.
2309
2310 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
2311
2312         * Makefile.in (COMPILE): Add CXXFLAGS.
2313         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
2314         (check-headers): Add CXXFLAGS.
2315
2316 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
2317
2318         * arc-linux-tdep.h: New file.
2319         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
2320         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
2321         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
2322         arc_linux_gregset, arc_linux_v2_regset,
2323         arc_linux_iterate_over_regset_sections,
2324         arc_linux_core_read_description): Implement.
2325         (arc_linux_init_osabi): Set iterate_over_regset_sections.
2326         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
2327         (arc_gdbarch_features_create): Add.
2328         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
2329
2330 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
2331
2332         * arch/arc.h: Rename "arc_gdbarch_features" to
2333         "arc_arch_features".
2334         * arc-tdep.h: Likewise.
2335         * arc-tdep.c: Likewise.
2336
2337 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2338
2339         * infcmd.c (attach_command): Remove the redundant call to
2340         `clear_proceed_status`.
2341
2342 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
2343
2344         * nat/netbsd-nat.c (write_memory, read_memory): Update.
2345
2346 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
2347
2348         * nat/netbsd-nat.c (write_memory, read_memory): Add.
2349         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
2350         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
2351
2352 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
2353
2354         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
2355         (_initialize_break_catch_sig): Don't allocate array.
2356
2357 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2358
2359         * symtab.c (find_pc_line): Return unmapped addresses when the
2360         requested address is also unmapped.
2361
2362 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
2363
2364         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
2365         tui/tui-out.h.
2366
2367 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
2368
2369         * amd64-windows-tdep.c (amd64_windows_return_value): Use
2370         type::is_vector instead of TYPE_VECTOR.
2371
2372 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
2373
2374         * auto-load.c (auto_load_objfile_script_1): Don't use
2375         debugfile_holder as temporary variable when stripping drive
2376         letter.
2377
2378 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
2379
2380         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
2381         Add TYPE_CODE_COMPLEX.
2382         (amd64_windows_return_value): Fix types returned via XMM0.
2383
2384 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
2385
2386         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
2387         AArch64/ARM maintainers.
2388
2389 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
2390
2391         * NEWS: Mention set/show debug event-loop.
2392
2393 2020-10-02  Tom Tromey  <tromey@adacore.com>
2394
2395         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
2396         REG_EXTENDED.
2397
2398 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
2399
2400         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
2401         * procfs.c (procfs_inferior_created): Remove.
2402         (_initialize_procfs): Don't register procfs_inferior_created.
2403
2404 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2405
2406         * async-event.c (invoke_async_signal_handlers): Add debug
2407         print.
2408         (check_async_event_handlers): Likewise.
2409         * event-top.c (show_debug_event_loop): New function.
2410         (_initialize_event_top): Register "set debug event-loop"
2411         setting.
2412
2413 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2414
2415         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
2416         * debug.h: Remove.
2417         * infrun.c: Include gdbsupport/common-debug.h.
2418         * linux-nat.c: Likewise.
2419
2420 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2421
2422         * async-event.h (create_async_signal_handler): Add name
2423         parameter.
2424         (create_async_event_handler): Likewise.
2425         * async-event.c (struct async_signal_handler) <name>: New field.
2426         (struct async_event_handler) <name>: New field.
2427         (create_async_signal_handler): Assign name.
2428         (create_async_event_handler): Assign name.
2429         * event-top.c (async_init_signals): Pass name when creating
2430         handler.
2431         * infrun.c (_initialize_infrun): Likewise.
2432         * record-btrace.c (record_btrace_push_target): Likewise.
2433         * record-full.c (record_full_open): Likewise.
2434         * remote-notif.c (remote_notif_state_allocate): Likewise.
2435         * remote.c (remote_target::open_1): Likewise.
2436         * tui/tui-win.c (tui_initialize_win): Likewise.
2437
2438 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2439
2440         * async-event.c (initialize_async_signal_handlers): Pass name to
2441         add_file_handler
2442         * event-top.c (ui_register_input_event_handler): Likewise.
2443         * linux-nat.c (linux_nat_target::async): Likewise.
2444         * run-on-main-thread.c (_initialize_run_on_main_thread):
2445         Likewise
2446         * ser-base.c (reschedule): Likewise.
2447         (ser_base_async): Likewise.
2448         * tui/tui-io.c: Likewise.
2449         * top.h (struct ui) <num>: New field.
2450         * top.c (highest_ui_num): New variable.
2451         (ui::ui): Initialize num.
2452
2453 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2454
2455         * observable.h <inferior_created>: Remove parameters.  Update all
2456         listeners.
2457         * inferior.h (post_create_inferior): Remove target parameter.
2458         Update all callers.
2459
2460 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
2461
2462         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
2463         and DW_MACRO_undef_strx.
2464         (dwarf_decode_macros): Likewise
2465         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
2466         which is the value of DW_AT_str_offsets_base.
2467          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
2468         str_offsets_base.
2469
2470 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2471
2472         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
2473
2474 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2475
2476         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
2477         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
2478
2479 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2480
2481         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
2482
2483 2020-09-30  Tom de Vries  <tdevries@suse.de>
2484
2485         PR symtab/26683
2486         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
2487
2488 2020-09-30  Tom Tromey  <tromey@adacore.com>
2489
2490         * dwarf2/read.c (handle_variant): Use constant_value.
2491
2492 2020-09-29  Tom Tromey  <tom@tromey.com>
2493
2494         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
2495         (read_file_scope, dwarf2_get_pc_bounds)
2496         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
2497         (read_structure_type, handle_struct_member_die)
2498         (read_enumeration_type, read_array_type, read_set_type)
2499         (read_tag_pointer_type, read_tag_reference_type)
2500         (read_subroutine_type, read_base_type, read_subrange_type)
2501         (read_full_die_1, partial_die_info::read)
2502         (partial_die_info::read, by, new_symbol)
2503         (dwarf2_const_value_data, dwarf2_const_value_attr)
2504         (dump_die_shallow, dwarf2_fetch_constant_bytes)
2505         (prepare_one_comp_unit): Update.
2506         * dwarf2/attribute.h (DW_UNSND): Remove.
2507
2508 2020-09-29  Tom Tromey  <tom@tromey.com>
2509
2510         * dwarf2/read.c (read_func_scope, prototyped_function_p)
2511         (read_subroutine_type, partial_die_info::read)
2512         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
2513         (dwarf2_add_member_fn): Update.
2514         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
2515         * dwarf2/attribute.c (attribute::as_boolean): New method.
2516
2517 2020-09-29  Tom Tromey  <tom@tromey.com>
2518
2519         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
2520         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
2521         method.
2522         * dwarf2/attribute.c (attribute::as_virtuality): New method.
2523
2524 2020-09-29  Tom Tromey  <tom@tromey.com>
2525
2526         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
2527         the attribute's form.
2528
2529 2020-09-29  Tom Tromey  <tom@tromey.com>
2530
2531         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
2532         (dwarf2_add_member_fn): Update.
2533         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
2534         * dwarf2/attribute.c (attribute::defaulted): New method, from
2535         is_valid_DW_AT_defaulted.
2536
2537 2020-09-29  Tom Tromey  <tom@tromey.com>
2538
2539         * dwarf2/read.c (dw2_get_file_names_reader)
2540         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
2541         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
2542         (dwarf2_symbol_mark_computed): Use as_unsigned.
2543         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
2544         method.
2545         <form_is_section_offset>: Update comment.
2546
2547 2020-09-29  Tom Tromey  <tom@tromey.com>
2548
2549         * dwarf2/read.c (dwarf2_access_attribute): Rename from
2550         dwarf2_default_access_attribute.  Look up attribute.
2551         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
2552         Update.
2553
2554 2020-09-29  Tom Tromey  <tom@tromey.com>
2555
2556         * dwarf2/read.c (skip_one_die): Update.
2557         (read_full_die_1): Change how reprocessing is done.
2558         (partial_die_info::read): Update.
2559         (read_attribute_value): Remove need_reprocess parameter.
2560         (read_attribute): Likewise.
2561         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
2562         New method.
2563
2564 2020-09-29  Tom Tromey  <tom@tromey.com>
2565
2566         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
2567         (dwarf2_const_value_attr, dump_die_shallow)
2568         (dwarf2_fetch_constant_bytes): Update.
2569         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
2570         comment.
2571         <set_address>: New method.
2572         (DW_ADDR): Remove.
2573         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
2574         (attribute::as_string, attribute::as_address): Add assert.
2575
2576 2020-09-29  Tom Tromey  <tom@tromey.com>
2577
2578         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
2579         (read_attribute_reprocess, read_attribute_value): Update.
2580         (read_attribute): Clear requires_reprocessing.
2581         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
2582         form_requires_reprocessing>: New methods.
2583         <string_init>: Clear requires_reprocessing.
2584         <set_unsigned_reprocess>: New method.
2585         <name>: Shrink by one bit.
2586         <requires_reprocessing>: New member.
2587         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
2588         method.
2589
2590 2020-09-29  Tom Tromey  <tom@tromey.com>
2591
2592         * dwarf2/read.c (read_attribute_value): Update.
2593         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
2594         set_unsigned>: New methods.
2595         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
2596
2597 2020-09-29  Tom Tromey  <tom@tromey.com>
2598
2599         * dwarf2/read.c (get_alignment, read_array_order)
2600         (read_attribute_value, dwarf2_const_value_attr)
2601         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
2602         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
2603         New methods.
2604         (DW_SND): Remove.
2605
2606 2020-09-29  Tom Tromey  <tom@tromey.com>
2607
2608         * dwarf2/read.c (read_attribute_value, lookup_die_type)
2609         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
2610         Update.
2611         * dwarf2/attribute.h (struct attribute) <as_signature,
2612         set_signature>: New methods.
2613         (DW_SIGNATURE): Remove.
2614
2615 2020-09-29  Tom Tromey  <tom@tromey.com>
2616
2617         * dwarf2/read.c (read_call_site_scope)
2618         (handle_data_member_location, dwarf2_add_member_fn)
2619         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
2620         (partial_die_info::read, read_attribute_value)
2621         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
2622         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
2623         (dwarf2_symbol_mark_computed): Update.
2624         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
2625         methods.
2626         (DW_BLOCK): Remove.
2627         * dwarf2/attribute.c (attribute::form_is_block): Add
2628         DW_FORM_data16.
2629
2630 2020-09-29  Tom Tromey  <tom@tromey.com>
2631
2632         * dwarf2/read.c (read_cutu_die_from_dwo)
2633         (read_attribute_reprocess, read_attribute_value, read_attribute)
2634         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
2635         (dwarf2_fetch_constant_bytes): Update.
2636         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
2637         <set_string_noncanonical, set_string_canonical>: New methods.
2638         <string_is_canonical>: Update comment.
2639         <canonical_string_p>: Add assert.
2640         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
2641         * dwarf2/attribute.c (attribute::form_is_string): New method.
2642         (attribute::string): Use it.
2643
2644 2020-09-29  Tom Tromey  <tom@tromey.com>
2645
2646         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
2647         (dump_die_shallow): Use canonical_string_p.
2648         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
2649         method.
2650
2651 2020-09-29  Tom Tromey  <tom@tromey.com>
2652
2653         * dwarf2/read.c (partial_die_info::read)
2654         (dwarf2_const_value_attr, anonymous_struct_prefix, )
2655         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
2656         attribute::as_string.
2657
2658 2020-09-29  Tom Tromey  <tom@tromey.com>
2659
2660         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
2661         DW_ADDR.
2662         (attribute::string): Don't use DW_STRING.
2663         (attribute::get_ref_die_offset): Don't use DW_UNSND.
2664         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
2665
2666 2020-09-29  Tom Tromey  <tom@tromey.com>
2667
2668         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
2669         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
2670         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
2671         * dwarf2/attribute.h (struct attribute): Rename methods.
2672         * dwarf2/attribute.c (attribute::as_address): Rename from
2673         value_as_address.
2674         (attribute::as_string): Rename from value_as_string.
2675
2676 2020-09-29  Tom Tromey  <tom@tromey.com>
2677
2678         * dwarf2/read.c (partial_die_info::read) <case
2679         DW_AT_linkage_name>: Use value_as_string.
2680         (dwarf2_string_attr): Use value_as_string.
2681         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
2682         method.
2683         * dwarf2/attribute.c (attribute::value_as_string): New method.
2684
2685 2020-09-29  Pedro Alves  <pedro@palves.net>
2686
2687         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
2688         defined before using '#pragma GCC diagnostic' instead of checking
2689         __clang__.
2690
2691 2020-09-28  Tom Tromey  <tom@tromey.com>
2692
2693         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
2694         (handle_signal_stop): Update.
2695         * procfs.c (procfs_target::insert_watchpoint): Update.
2696         * target.h (target_have_steppable_watchpoint): Now a function.
2697
2698 2020-09-28  Tom Tromey  <tom@tromey.com>
2699
2700         * infrun.c (set_schedlock_func): Update.
2701         * target.h (target_can_lock_scheduler): Now a function.
2702
2703 2020-09-28  Tom Tromey  <tom@tromey.com>
2704
2705         * inferior.h (class inferior) <has_execution>: Update.
2706         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
2707         * valops.c (find_function_in_inferior)
2708         (value_allocate_space_in_inferior): Update.
2709         * top.c (kill_or_detach): Update.
2710         * target.c (target_preopen, set_target_permissions): Update.
2711         (target_has_execution_current): Remove.
2712         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
2713         Update.
2714         * solib.c (update_solib_list, reload_shared_libraries): Update.
2715         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
2716         * solib-dsbt.c (enable_break): Update.
2717         * score-tdep.c (score7_fetch_inst): Update.
2718         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
2719         Update.
2720         * remote.c (remote_target::start_remote)
2721         (remote_target::remote_check_symbols, remote_target::open_1)
2722         (remote_target::remote_detach_1, remote_target::verify_memory)
2723         (remote_target::xfer_partial, remote_target::read_description)
2724         (remote_target::get_min_fast_tracepoint_insn_len): Update.
2725         * record-full.c (record_full_open_1): Update.
2726         * record-btrace.c (record_btrace_target_open): Update.
2727         * objc-lang.c (lookup_objc_class, lookup_child_selector)
2728         (value_nsstring): Update.
2729         * linux-thread-db.c (add_thread_db_info)
2730         (thread_db_find_new_threads_silently, check_thread_db_callback)
2731         (try_thread_db_load_1, record_thread): Update.
2732         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
2733         Update.
2734         * linux-fork.c (checkpoint_command): Update.
2735         * infrun.c (set_non_stop, set_observer_mode)
2736         (check_multi_target_resumption, for_each_just_stopped_thread)
2737         (maybe_remove_breakpoints, normal_stop)
2738         (class infcall_suspend_state): Update.
2739         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
2740         (info_program_command, attach_command): Update.
2741         * infcall.c (call_function_by_hand_dummy): Update.
2742         * inf-loop.c (inferior_event_handler): Update.
2743         * gcore.c (gcore_command, derive_heap_segment): Update.
2744         * exec.c (exec_file_command): Update.
2745         * eval.c (evaluate_subexp): Update.
2746         * compile/compile.c (compile_to_object): Update.
2747         * cli/cli-dump.c (restore_command): Update.
2748         * breakpoint.c (update_watchpoint)
2749         (update_inserted_breakpoint_locations)
2750         (insert_breakpoint_locations, get_bpstat_thread): Update.
2751         * target.h (target_has_execution): Remove macro.
2752         (target_has_execution_current): Don't declare.
2753         (target_has_execution): Rename from target_has_execution_1.  Add
2754         argument default.
2755
2756 2020-09-28  Tom Tromey  <tom@tromey.com>
2757
2758         * mi/mi-main.c (exec_reverse_continue)
2759         (mi_cmd_list_target_features): Update.
2760         * infrun.c (set_exec_direction_func): Update.
2761         * target.c (default_execution_direction): Update.
2762         * reverse.c (exec_reverse_once): Update.
2763         * target.h (target_can_execute_reverse): Now a function.
2764
2765 2020-09-28  Tom Tromey  <tom@tromey.com>
2766
2767         * tui/tui-regs.c (tui_get_register)
2768         (tui_data_window::show_registers): Update.
2769         * thread.c (scoped_restore_current_thread::restore)
2770         (scoped_restore_current_thread::scoped_restore_current_thread):
2771         Update.
2772         * regcache-dump.c (regcache_print): Update.
2773         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
2774         Update.
2775         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
2776         * mep-tdep.c (current_me_module, current_options): Update.
2777         * linux-thread-db.c (thread_db_load): Update.
2778         * infcmd.c (registers_info, info_vector_command)
2779         (info_float_command): Update.
2780         * ia64-tdep.c (ia64_frame_prev_register)
2781         (ia64_sigtramp_frame_prev_register): Update.
2782         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
2783         * gcore.c (derive_stack_segment): Update.
2784         * frame.c (get_current_frame, has_stack_frames): Update.
2785         * findvar.c (language_defn::read_var_value): Update.
2786         * arm-tdep.c (arm_pc_is_thumb): Update.
2787         * target.c (target_has_registers): Rename from
2788         target_has_registers_1.
2789         * target.h (target_has_registers): Remove macro.
2790         (target_has_registers): Rename from target_has_registers_1.
2791
2792 2020-09-28  Tom Tromey  <tom@tromey.com>
2793
2794         * windows-tdep.c (tlb_make_value): Update.
2795         * tui/tui-regs.c (tui_data_window::show_registers): Update.
2796         * thread.c (scoped_restore_current_thread::restore)
2797         (scoped_restore_current_thread::scoped_restore_current_thread)
2798         (thread_command): Update.
2799         * stack.c (backtrace_command_1, frame_apply_level_command)
2800         (frame_apply_all_command, frame_apply_command): Update.
2801         * infrun.c (siginfo_make_value, restore_infcall_control_state):
2802         Update.
2803         * gcore.c (derive_stack_segment): Update.
2804         * frame.c (get_current_frame, has_stack_frames): Update.
2805         * auxv.c (info_auxv_command): Update.
2806         * ada-tasks.c (ada_build_task_list): Update.
2807         * target.c (target_has_stack): Rename from target_has_stack_1.
2808         * target.h (target_has_stack): Remove macro.
2809         (target_has_stack): Rename from target_has_stack_1.
2810
2811 2020-09-28  Tom Tromey  <tom@tromey.com>
2812
2813         * target.c (target_has_memory): Rename from target_has_memory_1.
2814         * tui/tui-regs.c (tui_data_window::show_registers): Update.
2815         * thread.c (scoped_restore_current_thread::restore)
2816         (scoped_restore_current_thread::scoped_restore_current_thread):
2817         Update.
2818         * frame.c (get_current_frame, has_stack_frames): Update.
2819         * target.h (target_has_memory): Remove macro.
2820         (target_has_memory): Rename from target_has_memory_1.
2821
2822 2020-09-28  Tom Tromey  <tom@tromey.com>
2823
2824         * target.c (target_has_all_memory_1): Remove.
2825         * target.h (target_has_all_memory): Remove define.
2826         (target_has_all_memory_1): Don't declare.
2827
2828 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
2829
2830         * ser-base.c: Adjust comments formatting.
2831
2832 2020-09-27  Tom Tromey  <tom@tromey.com>
2833
2834         PR tui/25342:
2835         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
2836
2837 2020-09-27  Tom Tromey  <tom@tromey.com>
2838
2839         PR tui/25342:
2840         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
2841
2842 2020-09-27  Tom Tromey  <tom@tromey.com>
2843
2844         * unittests/tui-selftests.c: Update.
2845         * tui/tui-winsource.h (struct tui_source_window_base)
2846         <extra_margin, show_line_number, refresh_pad>: New methods.
2847         <m_max_length, m_pad>: New members.
2848         (tui_copy_source_line): Update.
2849         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
2850         first_col, line_width, ndigits parameters.  Add length.
2851         (tui_source_window_base::show_source_line): Write to pad.  Line
2852         number now 0-based.
2853         (tui_source_window_base::refresh_pad): New method.
2854         (tui_source_window_base::show_source_content): Write to pad.  Call
2855         refresh_pad.
2856         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
2857         not refill.
2858         (tui_source_window_base::update_exec_info): Call
2859         show_line_number.
2860         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
2861         method.
2862         <m_digits>: New member.
2863         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
2864         and m_max_length.
2865         (tui_source_window::show_line_number): New method.
2866         * tui/tui-io.h (tui_puts): Fix comment.
2867         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
2868         m_max_length.
2869
2870 2020-09-27  Tom Tromey  <tom@tromey.com>
2871
2872         * tui/tui-winsource.c
2873         (tui_source_window_base::set_is_exec_point_at): Don't call
2874         show_source_line.
2875
2876 2020-09-27  Tom Tromey  <tom@tromey.com>
2877
2878         * python/py-tui.c (class tui_py_window) <refresh_window>: New
2879         method.
2880         <erase>: Update.
2881         <cursor_x, cursor_y>: Remove.
2882         <m_inner_window>: New member.
2883         (tui_py_window::rerender): Create inner window.
2884         (tui_py_window::output): Write to inner window.
2885
2886 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
2887
2888         PR python/26586
2889         * cli/cli-script.c (execute_control_commands): don't set
2890         instream to nullptr here as this breaks the from_tty argument
2891         to gdb.execute in Python.
2892         (execute_user_command): set instream to nullptr here instead.
2893
2894 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
2895
2896         * infrun.h (infrun_debug_printf): Fix formatting.
2897         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
2898
2899 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
2900
2901         * compile/compile-object-load.h (struct munmap_list): Add
2902         explicitly-defined move constructor.
2903
2904 2020-09-24  Tom Tromey  <tromey@adacore.com>
2905
2906         PR tui/26638:
2907         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
2908         method.
2909         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
2910         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
2911         (tui_prev_win): Rewrite.
2912
2913 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
2914
2915         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
2916         in WOW64 processes as SIGINT.
2917         * nat/windows-nat.h: Make wow64_process a shared variable.
2918         * windows-nat.c: Remove static wow64_process variable.
2919
2920 2020-09-23  Tom Tromey  <tom@tromey.com>
2921
2922         PR symtab/25470:
2923         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
2924         offset and bit size.
2925         * printcmd.c (print_scalar_formatted): Handle zero-length
2926         integer.
2927         (print_scalar_formatted): Use bit_size_differs_p.
2928         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
2929         constant.
2930         (union type_specific): <int_stuff>: New member.
2931         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
2932         methods.
2933         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
2934         TYPE_SPECIFIC_FIELD.
2935         (recursive_dump_type, copy_type_recursive): Update.
2936         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
2937         DW_AT_data_bit_offset.
2938
2939 2020-09-23  Tom Tromey  <tom@tromey.com>
2940
2941         * utils.h (class gdb_argv): Add move operators.
2942         <append>: New methods.
2943         * compile/compile.c (build_argc_argv): Remove.
2944         (compile_args_argc): Remove.
2945         (compile_args_argv): Change type.
2946         (set_compile_args): Simplify.
2947         (append_args): Remove.
2948         (filter_args): Remove argcp parameter.
2949         (get_args): Return gdb_argv.  Simplify.
2950         (compile_to_object): Update.
2951
2952 2020-09-23  Tom Tromey  <tom@tromey.com>
2953
2954         * compile/compile-object-run.c (do_module_cleanup)
2955         <~do_module_cleanup> :Remove.
2956         (do_module_cleanup): Update.
2957         * compile/compile-object-load.h (struct munmap_list): Add move
2958         assignment operator.
2959         <source_file>: Now a std::string.
2960         <munmap_list>: Rename.  No longer a pointer.
2961         * compile/compile-object-load.c (struct setup_sections_data): Add
2962         constructor.
2963         <setup_one_section>: Declare.
2964         <munmap_list>: Move earlier.
2965         <m_bfd>: New member.
2966         <m_last_size, m_last_section_first, m_last_prot,
2967         m_last_max_alignment>: Rename, add initializers where needed.
2968         (setup_sections_data::setup_one_section): Rename from
2969         setup_sections.  Update.
2970         (compile_object_load): Update.  Don't use bfd_map_over_sections.
2971
2972 2020-09-23  Tom Tromey  <tom@tromey.com>
2973
2974         * compile/compile-object-run.c (struct do_module_cleanup): Add
2975         parameters to constructor.  Update destructor.
2976         <source_file, scope, scope_data, out_value_type, out_value_addr,
2977         munmap_list_head, objfile_name_string>: Remove.
2978         <module>: New member.
2979         (do_module_cleanup): Update.
2980         (compile_object_run): Update.
2981
2982 2020-09-23  Tom Tromey  <tom@tromey.com>
2983
2984         * compile/compile.c (eval_compile_command): Update.
2985         * compile/compile-object-run.h (compile_object_run): Take a
2986         compile_module_up.
2987         * compile/compile-object-run.c (compile_object_run): Take a
2988         compile_module_up.
2989         * compile/compile-object-load.h (struct compile_module): Add
2990         constructor, destructor.
2991         (compile_module_up): New typedef.
2992         (compile_object_load): Return compile_object_up.
2993         * compile/compile-object-load.c (compile_object_load): Return
2994         compile_module_up.
2995
2996 2020-09-23  Tom Tromey  <tom@tromey.com>
2997
2998         * compile/compile-object-run.c (struct do_module_cleanup): Add
2999         constructor, destructor.
3000         <objfile_name_string>: Don't use struct hack.
3001         (do_module_cleanup): Use delete.
3002         (compile_object_run): Use new.
3003
3004 2020-09-23  Tom Tromey  <tom@tromey.com>
3005
3006         * compile/compile-cplus-types.c
3007         (compile_cplus_convert_struct_or_union): Use std::vector.
3008         (compile_cplus_convert_func): Likewise.
3009         * compile/compile-c-types.c (convert_func): Use std::vector.
3010
3011 2020-09-21  Tom Tromey  <tromey@adacore.com>
3012
3013         * sparc-tdep.c (sparc32_skip_prologue): Use
3014         skip_prologue_using_sal.
3015
3016 2020-09-19  Tom Tromey  <tom@tromey.com>
3017
3018         * symfile.c (add_section_size_callback): Remove.
3019         (load_one_section): Rename from load_section_callback.  Change
3020         parameters.
3021         (generic_load): Use foreach.
3022
3023 2020-09-19  Tom Tromey  <tom@tromey.com>
3024
3025         * exec.c (add_to_section_table): Remove.
3026         (build_section_table): Use foreach.
3027
3028 2020-09-19  Tom Tromey  <tom@tromey.com>
3029
3030         * elfread.c (elf_locate_sections): Change parameters.
3031         (elf_symfile_read): Use foreach.
3032
3033 2020-09-19  Tom Tromey  <tom@tromey.com>
3034
3035         * cli/cli-dump.c (struct callback_data): Remove.
3036         (restore_one_section): Rename from restore_section_callback.
3037         Change parameters.
3038         (restore_binary_file): Change parameters.
3039         (restore_command): Use foreach.
3040
3041 2020-09-19  Tom Tromey  <tom@tromey.com>
3042
3043         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
3044         (gcore_copy_callback): Likewise.
3045         (gcore_memory_sections): Use foreach.
3046
3047 2020-09-19  Tom Tromey  <tom@tromey.com>
3048
3049         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
3050         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
3051         parameters.
3052         (generic_elf_osabi_sniffer): Use foreach.
3053         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
3054         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
3055
3056 2020-09-19  Tom Tromey  <tom@tromey.com>
3057
3058         * dwarf2/read.c (locate_dwz_sections): Change parameters.
3059         (dwarf2_get_dwz_file): Use foreach.
3060         (dwarf2_locate_dwo_sections): Change parameters.
3061         (open_and_init_dwo_file): Use foreach.
3062         (dwarf2_locate_common_dwp_sections): Change parameters.
3063         (open_and_init_dwp_file): Use foreach.
3064
3065 2020-09-19  Tom Tromey  <tom@tromey.com>
3066
3067         * symfile.h: (find_lowest_section): Don't declare.
3068         * symfile.c (find_lowest_section): Now static.  Change
3069         parameters.
3070         (struct place_section_arg): Remove.
3071         (place_section): Change parameters.
3072         (addr_info_make_relative): Use foreach.
3073         (symfile_dummy_outputs): Remove.
3074         (default_symfile_relocate): Use foreach.
3075
3076 2020-09-19  Tom Tromey  <tom@tromey.com>
3077
3078         * objfiles.c (add_to_objfile_sections): Rename from
3079         add_to_objfile_sections_full.
3080         (add_to_objfile_sections): Remove.
3081         (build_objfile_section_table): Use foreach.
3082
3083 2020-09-19  Tom Tromey  <tom@tromey.com>
3084
3085         * stap-probe.c (get_stap_base_address_1): Remove.
3086         (get_stap_base_address): Use foreach.
3087
3088 2020-09-19  Tom Tromey  <tom@tromey.com>
3089
3090         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
3091         parameters.
3092         (gdb_bfd_close_or_warn): Use foreach.
3093
3094 2020-09-19  Tom Tromey  <tom@tromey.com>
3095
3096         * corelow.c (add_to_thread_list): Change parameters.
3097         (core_target_open): Use foreach.
3098
3099 2020-09-19  Tom Tromey  <tom@tromey.com>
3100
3101         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
3102         existing function.
3103
3104 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3105
3106         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
3107         for arrays.
3108
3109 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3110
3111         * eval.c: Remove 'f-lang.h' include.
3112         (value_f90_subarray): Moved to f-lang.c.
3113         (eval_call): Renamed to...
3114         (evaluate_subexp_do_call): ...this, is no longer static, header
3115         comment moved into header file.
3116         (evaluate_funcall): Update call to eval_call.
3117         (skip_undetermined_arglist): Moved to f-lang.c.
3118         (fortran_value_subarray): Likewise.
3119         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
3120         moved to evaluate_subexp_f.
3121         (calc_f77_array_dims): Moved to f-lang.c
3122         * expprint.c (print_subexp_funcall): New function.
3123         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
3124         moved to print_subexp_f, OP_FUNCALL uses new function.
3125         (dump_subexp_body_funcall): New function.
3126         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
3127         moved to dump_subexp_f, OP_FUNCALL uses new function.
3128         * expression.h (evaluate_subexp_do_call): Declare.
3129         * f-lang.c (value_f90_subarray): Moved from eval.c.
3130         (skip_undetermined_arglist): Likewise.
3131         (calc_f77_array_dims): Likewise.
3132         (fortran_value_subarray): Likewise.
3133         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
3134         (operator_length_f): Likewise.
3135         (print_subexp_f): Likewise.
3136         (dump_subexp_body_f): Likewise.
3137         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
3138         declaration of this operation to here.
3139         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
3140         support moved to operator_length_f.
3141         * parser-defs.h (dump_subexp_body_funcall): Declare.
3142         (print_subexp_funcall): Declare.
3143         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
3144         fortran-operator.def.
3145
3146 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
3147
3148         * eval.c (fortran_value_subarray): New function, content is taken
3149         from...
3150         (evaluate_subexp_standard): ...here, in two places.  Now arrays
3151         and strings both call the new function.
3152         (calc_f77_array_dims): Add header comment, handle strings.
3153
3154 2020-09-18  Victor Collod  <vcollod@nvidia.com>
3155
3156         PR gdb/26635
3157         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
3158         (i386_analyze_prologue): Call i386_skip_endbr.
3159
3160 2020-09-18  Tom Tromey  <tromey@adacore.com>
3161
3162         * windows-nat.c (struct windows_nat_target) <wait>: Update.
3163         (windows_nat_target::wait): Update.
3164         * target/wait.h (enum target_wait_flag): New.  Use
3165         DEF_ENUM_FLAGS_TYPE.
3166         * target/target.h (target_wait): Change type of options.
3167         * target.h (target_options_to_string, default_target_wait):
3168         Update.
3169         (struct target_ops) <wait>: Change type of options.
3170         * target.c (target_wait, default_target_wait, do_option): Change
3171         type of "options".
3172         (target_options_to_string): Likewise.
3173         * target-delegates.c: Rebuild.
3174         * target-debug.h (target_debug_print_target_wait_flags): Rename
3175         from target_debug_print_options.
3176         * sol-thread.c (class sol_thread_target) <wait>: Update.
3177         (sol_thread_target::wait): Update.
3178         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
3179         (rs6000_nat_target::wait): Update.
3180         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
3181         Update.
3182         (remote_target::wait_ns, remote_target::wait_as): Change type of
3183         "options".
3184         (remote_target::wait): Update.
3185         * remote-sim.c (struct gdbsim_target) <wait>: Update.
3186         (gdbsim_target::wait): Update.
3187         * record-full.c (class record_full_base_target) <wait>: Update.
3188         (record_full_wait_1): Change type of "options".
3189         (record_full_base_target::wait): Update.
3190         * record-btrace.c (class record_btrace_target) <wait>: Update.
3191         (record_btrace_target::wait): Update.
3192         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
3193         Update.
3194         (ravenscar_thread_target::wait): Update.
3195         * procfs.c (class procfs_target) <wait>: Update.
3196         (procfs_target::wait): Update.
3197         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
3198         * obsd-nat.c (obsd_nat_target::wait): Update.
3199         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
3200         (nto_procfs_target::wait): Update.
3201         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
3202         * nbsd-nat.c (nbsd_wait): Change type of "options".
3203         (nbsd_nat_target::wait): Update.
3204         * linux-thread-db.c (class thread_db_target) <wait>: Update.
3205         (thread_db_target::wait): Update.
3206         * linux-nat.h (class linux_nat_target) <wait>: Update.
3207         * linux-nat.c (linux_nat_target::wait): Update.
3208         (linux_nat_wait_1): Update.
3209         * infrun.c (do_target_wait_1, do_target_wait): Change type of
3210         "options".
3211         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
3212         * inf-ptrace.c (inf_ptrace_target::wait): Update.
3213         * go32-nat.c (struct go32_nat_target) <wait>: Update.
3214         (go32_nat_target::wait): Update.
3215         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
3216         * gnu-nat.c (gnu_nat_target::wait): Update.
3217         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
3218         * fbsd-nat.c (fbsd_nat_target::wait): Update.
3219         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
3220         * darwin-nat.c (darwin_nat_target::wait): Update.
3221         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
3222         (bsd_uthread_target::wait): Update.
3223         * aix-thread.c (class aix_thread_target) <wait>: Update.
3224         (aix_thread_target::wait): Update.
3225
3226 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
3227
3228         * compile/compile-object-run.c (create_copied_type_recursive): New
3229         function.
3230         (compile_object_run): Use new function.
3231
3232 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
3233
3234         * NEWS: Mention x86_64 Cygwin core file support.
3235
3236 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3237
3238         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
3239         (core_process_module_section): Handle NOTE_INFO_MODULE64.
3240
3241 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3242
3243         * windows-tdep.h: Add prototypes.
3244         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
3245         (i386_windows_core_pid_to_str): Move and rename ...
3246         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
3247         (windows_core_pid_to_str): ... and here.
3248         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
3249
3250 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3251         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
3252         (amd64_windows_init_abi_common): ... and register.
3253
3254 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3255
3256         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
3257         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
3258
3259 2020-09-18  Pedro Alves  <pedro@palves.net>
3260
3261         PR gdb/26631
3262         * thread.c (thread_find_command): Switch inferior before calling
3263         target methods.
3264
3265 2020-09-17  Tom Tromey  <tromey@adacore.com>
3266
3267         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
3268         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
3269         (tdesc_arch_data_up): New typedef.
3270         (tdesc_use_registers, tdesc_data_alloc): Update.
3271         (tdesc_data_cleanup): Don't declare.
3272         * target-descriptions.c (tdesc_data_alloc): Return a
3273         tdesc_arch_data_up.
3274         (tdesc_arch_data_deleter::operator()): Rename from
3275         tdesc_data_cleanup.  Change argument type.
3276         (tdesc_use_registers): Change early_data to an rvalue reference.
3277         (tdesc_use_registers): Don't use delete.
3278         * sparc-tdep.c (sparc32_gdbarch_init): Update.
3279         * s390-tdep.c (s390_gdbarch_init): Update.
3280         * rx-tdep.c (rx_gdbarch_init): Update.
3281         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
3282         * riscv-tdep.c (riscv_gdbarch_init): Update.
3283         * or1k-tdep.c (or1k_gdbarch_init): Update.
3284         * nios2-tdep.c (nios2_gdbarch_init): Update.
3285         * nds32-tdep.c (nds32_gdbarch_init): Update.
3286         * mips-tdep.c (mips_gdbarch_init): Update.
3287         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
3288         * m68k-tdep.c (m68k_gdbarch_init): Update.
3289         * i386-tdep.c (i386_gdbarch_init): Update.
3290         * arm-tdep.c (arm_gdbarch_init): Update.
3291         * arc-tdep.c (arc_tdesc_init): Update.
3292         (arc_gdbarch_init): Update.
3293         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
3294
3295 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
3296
3297         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
3298         for WOW64 processes.
3299
3300 2020-09-17  Tom Tromey  <tom@tromey.com>
3301
3302         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
3303
3304 2020-09-17  Tom Tromey  <tom@tromey.com>
3305
3306         * value.c (preserve_values): Update.
3307         * python/py-type.c (save_objfile_types): Update.
3308         * guile/scm-type.c (save_objfile_types): Update.
3309         * gdbtypes.h (create_copied_types_hash): Return htab_up.
3310         * gdbtypes.c (create_copied_types_hash): Return htab_up.
3311         * compile/compile-object-run.c (compile_object_run): Update.
3312
3313 2020-09-17  Tom Tromey  <tom@tromey.com>
3314
3315         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
3316         Remove.
3317         <m_table>: Now htab_up.
3318         * typeprint.c (typedef_hash_table::recursively_update)
3319         (typedef_hash_table::add_template_parameters)
3320         (typedef_hash_table::typedef_hash_table): Update.
3321         (typedef_hash_table::~typedef_hash_table): Remove.
3322         (typedef_hash_table::typedef_hash_table)
3323         (typedef_hash_table::find_global_typedef)
3324         (typedef_hash_table::find_typedef): Update.
3325
3326 2020-09-17  Tom Tromey  <tom@tromey.com>
3327
3328         * target-descriptions.c (tdesc_use_registers): Use htab_up.
3329
3330 2020-09-17  Tom Tromey  <tom@tromey.com>
3331
3332         * linespec.c (class decode_compound_collector)
3333         <~decode_compound_collector>: Remove.
3334         <m_unique_syms>: Now htab_up.
3335         (decode_compound_collector::operator ()): Update.
3336         (class symtab_collector) <~symtab_collector>: Remove.
3337         <m_symtab_table>: Now htab_up.
3338         (symtab_collector::operator ()): Update.
3339
3340 2020-09-17  Tom Tromey  <tom@tromey.com>
3341
3342         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
3343         (filename_seen_cache::clear): Update.
3344         (~filename_seen_cache): Remove.
3345         (filename_seen_cache::seen): Update.
3346         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
3347         htab_up.
3348         <~filename_seen_cache>: Remove.
3349         <traverse>: Update.
3350
3351 2020-09-17  Tom Tromey  <tom@tromey.com>
3352
3353         * completer.c (completion_tracker::discard_completions)
3354         (completion_tracker::~completion_tracker)
3355         (completion_tracker::maybe_add_completion)
3356         (completion_tracker::remove_completion)
3357         (completion_tracker::recompute_lowest_common_denominator)
3358         (completion_tracker::build_completion_result): Update.
3359         * completer.h (class completion_tracker) <have_completions>:
3360         Update.
3361         <m_entries_hash>: Now htab_up.
3362
3363 2020-09-17  Tom Tromey  <tom@tromey.com>
3364
3365         * breakpoint.c (ambiguous_names_p): Use htab_up.
3366
3367 2020-09-17  Tom Tromey  <tom@tromey.com>
3368
3369         * auto-load.c (struct auto_load_pspace_info)
3370         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
3371         <loaded_script_files, loaded_script_texts>: Change type to
3372         htab_up.
3373         (~auto_load_pspace_info) Remove.
3374         (init_loaded_scripts_info, maybe_add_script_file)
3375         (maybe_add_script_text, auto_load_info_scripts): Update.
3376
3377 2020-09-17  Tom Tromey  <tromey@adacore.com>
3378
3379         * c-exp.y (name_obstack): Now static.
3380
3381 2020-09-17  Chungyi Chi  <demonic@csie.io>
3382
3383         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
3384
3385 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
3386
3387         * breakpoint.h (init_catchpoint): Change int parameter to bool.
3388         (add_solib_catchpoint): Likewise.
3389         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
3390         to bool.
3391         (add_solib_catchpoint): Change int parameter/variable to bool.
3392         (catch_load_or_unload): Likewise.
3393         (init_catchpoint): Likewise.
3394         (create_fork_vfork_event_catchpoint): Likewise.
3395         (catch_fork_command_1): Likewise.
3396         (catch_exec_command_1): Likewise.
3397
3398 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
3399
3400         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
3401         Change instance_flags to m_instance_flags.
3402
3403 2020-09-16  Tom Tromey  <tromey@adacore.com>
3404
3405         PR gdb/26598:
3406         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
3407
3408 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3409
3410         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
3411         PL_FLAG_EXEC.
3412         (fbsd_nat_target::insert_exec_catchpoint)
3413         (fbsd_nat_target::remove_exec_catchpoint): Always define.
3414         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
3415         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
3416
3417 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3418
3419         * configure.ac: Remove check for kinfo_getvmmap().
3420         * configure, config.in: Regenerate.
3421         * fbsd-nat.c (fbsd_read_mapping): Remove
3422         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
3423         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
3424         kinfo_get_vmmap() are always present.
3425
3426 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3427
3428         * fbsd-nat.c: Always include support for
3429         TARGET_OBJECT_SIGNAL_INFO.
3430
3431 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3432
3433         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
3434         sysctl and remove procfs fallback.
3435
3436 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3437
3438         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
3439         * fbsd-nat.h: Likewise.
3440
3441 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3442
3443         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
3444         argument.
3445
3446 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3447
3448         * ada-lang.c (ada_language_data): Delete.
3449         (ada_language): Remove references to ada_language_data.
3450         * c-lang.c (c_language_data): Delete.
3451         (c_language): Remove references to c_language_data.
3452         (cplus_language_data): Delete.
3453         (cplus_language): Remove references to cplus_language_data.
3454         (asm_language_data): Delete.
3455         (asm_language): Remove references to asm_language_data.
3456         (minimal_language_data): Delete.
3457         (minimal_language): Remove references to minimal_language_data.
3458         * d-lang.c (d_language_data): Delete.
3459         (d_language): Remove references to d_language_data.
3460         * f-lang.c (f_language_data): Delete.
3461         (f_language): Remove references to f_language_data.
3462         * go-lang.c (go_language_data): Delete.
3463         (go_language): Remove references to go_language_data.
3464         * language.c (unknown_language_data): Delete.
3465         (unknown_language): Remove references to unknown_language_data.
3466         (auto_language_data): Delete.
3467         (auto_language): Remove references to auto_language_data.
3468         * language.h (language_data): Delete struct.
3469         (language_defn): No longer inherit from language_data.
3470         * m2-lang.c (m2_language_data): Delete.
3471         (m2_language): Remove references to m2_language_data.
3472         * objc-lang.c (objc_language_data): Delete.
3473         (objc_language): Remove references to objc_language_data.
3474         * opencl-lang.c (opencl_language_data): Delete.
3475         (opencl_language): Remove references to opencl_language_data.
3476         * p-lang.c (pascal_language_data): Delete.
3477         (pascal_language): Remove references to pascal_language_data.
3478         * rust-lang.c (rust_language_data): Delete.
3479         (rust_language): Remove references to rust_language_data.
3480
3481 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3482
3483         * ada-lang.c (ada_language_data): Remove la_op_print_tab
3484         initializer.
3485         (ada_language::opcode_print_table): New member function.
3486         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
3487         (c_language::opcode_print_table): New member function.
3488         (cplus_language_data): Remove la_op_print_tab initializer.
3489         (cplus_language::opcode_print_table): New member function.
3490         (asm_language_data): Remove la_op_print_tab initializer.
3491         (asm_language::opcode_print_table): New member function.
3492         (minimal_language_data): Remove la_op_print_tab initializer.
3493         (minimal_language::opcode_print_table): New member function.
3494         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
3495         (d_language::opcode_print_table): New member function.
3496         * expprint.c (print_subexp_standard): Update call to
3497         opcode_print_table.
3498         (op_string): Likewise.
3499         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
3500         (f_language::opcode_print_table): New member function.
3501         * go-lang.c (go_language_data): Remove la_op_print_tab
3502         initializer.
3503         (go_language::opcode_print_table): New member function.
3504         * language.c (unknown_language_data): Remove la_op_print_tab
3505         initializer.
3506         (unknown_language::opcode_print_table): New member function.
3507         (auto_language_data): Remove la_op_print_tab initializer.
3508         (auto_language::opcode_print_table): New member function.
3509         * language.h (language_data): Remove la_op_print_tab field.
3510         (language_defn::opcode_print_table): Declare new member function.
3511         * m2-lang.c (m2_language_data): Remove la_op_print_tab
3512         initializer.
3513         (m2_language::opcode_print_table): New member function.
3514         * objc-lang.c (objc_language_data): Remove la_op_print_tab
3515         initializer.
3516         (objc_language::opcode_print_table): New member function.
3517         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
3518         initializer.
3519         (opencl_language::opcode_print_table): New member function.
3520         * p-lang.c (pascal_language_data): Remove la_op_print_tab
3521         initializer.
3522         (pascal_language::opcode_print_table): New member function.
3523         * rust-lang.c (rust_language_data): Remove la_op_print_tab
3524         initializer.
3525         (rust_language::opcode_print_table): New member function.
3526
3527 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3528
3529         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
3530         (ada_language::expression_ops): New member function.
3531         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
3532         (c_language::expression_ops): New member function.
3533         (cplus_language_data): Remove la_exp_desc initializer.
3534         (cplus_language::expression_ops): New member function.
3535         (asm_language_data): Remove la_exp_desc initializer.
3536         (asm_language::expression_ops): New member function.
3537         (minimal_language_data): Remove la_exp_desc initializer.
3538         (minimal_language::expression_ops): New member function.
3539         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
3540         (d_language::expression_ops): New member function.
3541         * eval.c (evaluate_subexp): Update call to expression_ops.
3542         * expprint.c (print_subexp): Likewise.
3543         (op_name): Likewise.
3544         (dump_subexp_body): Likewise.
3545         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
3546         (f_language::expression_ops): New member function.
3547         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
3548         (go_language::expression_ops): New member function.
3549         * language.c (language_defn::expression_ops): New function.
3550         (unknown_language_data): Remove la_exp_desc initializer.
3551         (auto_language_data): Likewise.
3552         * language.h (language_data): Remove la_exp_desc field.
3553         (language_defn::expression_ops): Declare new member function.
3554         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
3555         (m2_language::expression_ops): New member function.
3556         * objc-lang.c (objc_language_data): Remove la_exp_desc
3557         initializer.
3558         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
3559         initializer.
3560         (opencl_language::expression_ops): New member function.
3561         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
3562         * parse.c (operator_length): Update call to expression_ops.
3563         (exp_iterate): Likewise.
3564         * rust-lang.c (rust_language_data): Remove la_exp_desc
3565         initializer.
3566         (ruse_language::expression_ops): New member function.
3567
3568 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3569
3570         * ada-lang.c (ada_language_data): Remove la_varobj_ops
3571         initializer.
3572         (ada_language::varobj_ops): New member function.
3573         * c-lang.c (c_language_data): Remove la_varobj_ops
3574         initializer.
3575         (cplus_language_data): Likewise.
3576         (cplus_language::varobj_ops): New member function.
3577         (asm_language_data): Remove la_varobj_ops initializer.
3578         (minimal_language_data): Likewise.
3579         * d-lang.c (d_language_data): Likewise.
3580         * f-lang.c (f_language_data): Likewise.
3581         * go-lang.c (go_language_data): Likewise.
3582         * language.c (language_defn::varobj_ops): New function.
3583         (unknown_language_data): Remove la_varobj_ops
3584         initializer.
3585         (auto_language_data): Likewise.
3586         * language.h (language_data): Remove la_varobj_ops field.
3587         (language_defn::varobj_ops): Declare new member function.
3588         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
3589         * objc-lang.c (objc_language_data): Likewise.
3590         * opencl-lang.c (opencl_language_data): Likewise.
3591         * p-lang.c (pascal_language_data): Likewise.
3592         * rust-lang.c (rust_language_data): Likewise.
3593         * varobj.c (varobj_create): Update call to varobj_ops.
3594         * varobj.h (default_varobj_ops): Delete define.
3595
3596 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3597
3598         * ada-lang.c (ada_language_data): Remove la_macro_expansion
3599         initializer.
3600         * c-lang.c (c_language_data): Likewise.
3601         (c_language::macro_expansion): New member function.
3602         (cplus_language_data): Likewise.
3603         (cplus_language::macro_expansion): New member function.
3604         (asm_language_data): Likewise.
3605         (asm_language::macro_expansion): New member function.
3606         (minimal_language_data): Likewise.
3607         (minimal_language::macro_expansion): New member function.
3608         * d-lang.c (d_language_data): Remove la_macro_expansion
3609         initializer.
3610         * f-lang.c (f_language_data): Likewise.
3611         * go-lang.c (go_language_data): Likewise.
3612         * language.c (unknown_language_data): Likewise.
3613         (auto_language_data): Likewise.
3614         * language.h (language_data): Remove la_macro_expansion field.
3615         (language_defn::macro_expansion): New member function.
3616         * m2-lang.c (m2_language_data): Remove la_macro_expansion
3617         initializer.
3618         * objc-lang.c (objc_language_data): Likewise.
3619         (objc_language::macro_expansion): New member function.
3620         * opencl-lang.c (opencl_language_data): Likewise.
3621         (opencl_language::macro_expansion): New member function.
3622         * p-lang.c (pascal_language_data): Remove la_macro_expansion
3623         initializer.
3624         * rust-lang.c (rust_language_data): Likewise.
3625         * symtab.c (default_collect_symbol_completion_matches_break_on):
3626         Update call to macro_expansion.
3627
3628 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3629
3630         * ada-lang.c (ada_language_data): Remove la_array_ordering
3631         initializer.
3632         * c-lang.c (c_language_data): Likewise.
3633         (cplus_language_data): Likewise.
3634         (asm_language_data): Likewise.
3635         (minimal_language_data): Likewise.
3636         * d-lang.c (d_language_data): Likewise.
3637         * dwarf2/read.c (read_array_order): Update for call to
3638         array_ordering.
3639         * f-lang.c (f_language_data): Remove la_array_ordering
3640         initializer.
3641         (f_language::array_ordering): New member function.
3642         * go-lang.c (go_language_data): Remove la_array_ordering
3643         initializer.
3644         * language.c (unknown_language_data): Likewise.
3645         (auto_language_data): Likewise.
3646         * language.h (language_data): Delete la_array_ordering field.
3647         (language_defn::array_ordering): New member function.
3648         * m2-lang.c (m2_language_data): Remove la_array_ordering
3649         initializer.
3650         * objc-lang.c (objc_language_data): Likewise.
3651         * opencl-lang.c (opencl_language_data): Likewise.
3652         * p-lang.c (pascal_language_data): Likewise.
3653         * rust-lang.c (rust_language_data): Likewise.
3654
3655 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3656
3657         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
3658         initializer.
3659         * c-lang.c (c_language_data): Likewise.
3660         (cplus_language_data): Likewise.
3661         (asm_language_data): Likewise.
3662         (minimal_language_data): Likewise.
3663         * d-lang.c (d_language_data): Likewise.
3664         * f-lang.c (f_language_data): Likewise.
3665         (f_language::case_sensitivity): New member function.
3666         * go-lang.c (go_language_data): Remove la_case_sensitivity
3667         initializer.
3668         * language.c (enum case_mode): Moved here from language.h.
3669         (case_mode): Make static.
3670         (show_case_command): Update for case_sensitivity being a method.
3671         (set_case_command): Likewise.
3672         (set_range_case): Likewise.
3673         (unknown_language_data): Remove la_case_sensitivity initializer.
3674         (auto_language_data): Likewise.
3675         * language.h (case_mode): Delete, move enum declaration to
3676         language.c.
3677         (language_data): Delete la_case_sensitivity field.
3678         (language_defn::case_sensitivity): New member function.
3679         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
3680         initializer.
3681         * objc-lang.c (objc_language_data): Likewise.
3682         * opencl-lang.c (opencl_language_data): Likewise.
3683         * p-lang.c (pascal_language_data): Likewise.
3684         * rust-lang.c (rust_language_data): Likewise.
3685
3686 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3687
3688         * ada-lang.c (ada_language_data): Remove la_range_check
3689         initializer.
3690         * c-lang.c (c_language_data): Likewise.
3691         (cplus_language_data): Likewise.
3692         (asm_language_data): Likewise.
3693         (minimal_language_data): Likewise.
3694         * d-lang.c (d_language_data): Likewise.
3695         * f-lang.c (f_language_data): Likewise.
3696         (f_language::range_checking_on_by_default): New member function.
3697         * go-lang.c (go_language_data): Remove la_range_check initializer.
3698         * language.c (enum range_mode): Moved here from language.h.
3699         (range_mode): Made static.
3700         (show_range_command): Update to use
3701         range_checking_on_by_default.
3702         (set_range_command): Likewise.
3703         (set_range_case): Likewise.
3704         (unknown_language_data): Remove la_range_check initializer.
3705         (auto_language_data): Likewise.
3706         * language.h (range_mode): Delete.  Enum definition moved to
3707         language.c.
3708         (language_data): Remove la_range_check field.
3709         (language_defn::range_checking_on_by_default): New member
3710         function.
3711         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
3712         (m2_language::range_checking_on_by_default): New member function.
3713         * objc-lang.c (objc_language_data): Remove la_range_check
3714         initializer.
3715         * opencl-lang.c (opencl_language_data): Likewise.
3716         * p-lang.c (pascal_language_data): Likewise.
3717         (pascal_language::range_checking_on_by_default): New member
3718         function.
3719         * rust-lang.c (rust_language_data): Remove la_range_check
3720         initializer.
3721         (rust_language::range_checking_on_by_default): New member
3722         function.
3723
3724 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3725
3726         * dwarf2/read.c (dwarf2_physname): Remove special case for
3727         language_go.
3728         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
3729         member function.
3730
3731 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3732
3733         * ada-lang.c (ada_language_data): Remove
3734         la_store_sym_names_in_linkage_form_p initializer.
3735         (ada_language::store_sym_names_in_linkage_form_p): New member
3736         function.
3737         * c-lang.c (c_language_data): Remove
3738         la_store_sym_names_in_linkage_form_p initializer.
3739         (c_language::store_sym_names_in_linkage_form_p): New member
3740         function.
3741         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
3742         initializer.
3743         (asm_language_data): Likewise.
3744         (asm_language::store_sym_names_in_linkage_form_p): New member
3745         function.
3746         (minimal_language_data): Remove
3747         la_store_sym_names_in_linkage_form_p initializer.
3748         (minimal_language::store_sym_names_in_linkage_form_p): New member
3749         function.
3750         * d-lang.c (d_language_data): Remove
3751         la_store_sym_names_in_linkage_form_p initializer.
3752         * dwarf2/read.c (dwarf2_physname): Update call to
3753         store_sym_names_in_linkage_form_p.
3754         * f-lang.c (f_language_data): Remove
3755         la_store_sym_names_in_linkage_form_p initializer.
3756         * go-lang.c (go_language_data): Remove
3757         la_store_sym_names_in_linkage_form_p initializer.
3758         * language.c (unknown_language_data): Remove
3759         la_store_sym_names_in_linkage_form_p initializer.
3760         (unknown_language::store_sym_names_in_linkage_form_p): New member
3761         function.
3762         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
3763         initializer.
3764         (auto_language::store_sym_names_in_linkage_form_p): New member
3765         function.
3766         * language.h (language_data): Remove
3767         la_store_sym_names_in_linkage_form_p member variable.
3768         (language_defn::store_sym_names_in_linkage_form_p): New member
3769         function.
3770         * m2-lang.c (m2_language_data): Remove
3771         la_store_sym_names_in_linkage_form_p initializer.
3772         * objc-lang.c (objc_language_data): Likewise.
3773         * opencl-lang.c (opencl_language_data): Likewise.
3774         * p-lang.c (pascal_language_data): Likewise.
3775         * rust-lang.c (rust_language_data): Likewise.
3776
3777 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3778
3779         * ada-lang.c (ada_language_data): Remove string_lower_bound
3780         initializer.
3781         * c-lang.c (c_language_data): Likewise.
3782         (cplus_language_data): Likewise.
3783         (asm_language_data): Likewise.
3784         (minimal_language_data): Likewise.
3785         * d-lang.c (d_language_data): Likewise.
3786         * f-lang.c (f_language_data): Likewise.
3787         * go-lang.c (go_language_data): Likewise.
3788         * language.c (unknown_language_data): Likewise.
3789         (auto_language_data): Likewise.
3790         * language.h (language_data): Remove string_lower_bound field.
3791         (language_defn::string_lower_bound): New member function.
3792         * m2-lang.c (m2_language_data): Remove string_lower_bound
3793         initializer.
3794         (m2_language::string_lower_bound): New member function.
3795         * objc-lang.c (objc_language_data): Remove string_lower_bound
3796         initializer.
3797         * opencl-lang.c (opencl_language_data): Likewise.
3798         * p-lang.c (pascal_language_data): Likewise.
3799         * rust-lang.c (rust_language_data): Likewise.
3800         * valops.c (value_cstring): Update call to string_lower_bound.
3801         (value_string): Likewise.
3802         * value.c (allocate_repeated_value): Likewise.
3803
3804 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3805
3806         * valops.c (value_repeat): Fix incorrect argument name in comment.
3807
3808 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3809
3810         * ada-lang.c (ada_language_data): Remove c_style_arrays
3811         initializer.
3812         (ada_language::c_style_arrays_p): New member fuction.
3813         * c-lang.c (c_language_data): Remove c_style_arrays
3814         initializer.
3815         (cplus_language_data): Likewise.
3816         (asm_language_data): Likewise.
3817         (minimal_language_data): Likewise.
3818         * d-lang.c (d_language_data): Likewise.
3819         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
3820         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
3821         (f_language::c_style_arrays_p): New member function.
3822         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
3823         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
3824         * language.c (unknown_language_data): Remove c_style_arrays
3825         initializer.
3826         (auto_language_data): Likewise.
3827         * language.h (language_data): Remove c_style_arrays field.
3828         (language_defn::c_style_arrays_p): New member function.
3829         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
3830         (m2_language::c_style_arrays_p): New member function.
3831         * objc-lang.c (objc_language_data): Remove c_style_arrays
3832         initializer.
3833         * opencl-lang.c (opencl_language_data): Likewise.
3834         * p-lang.c (pascal_language_data): Likewise.
3835         * rust-lang.c (rust_language_data): Likewise.
3836         * valarith.c (value_subscript): Update call to c_style_arrays_p,
3837         and update local variable to a bool.
3838         * valops.c (value_cast): Update call to c_style_arrays_p.
3839         (value_array): Likewise.
3840         * value.c (coerce_array): Likewise.
3841
3842 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3843
3844         * ada-lang.c (ada_language_data): Remove la_language initializer.
3845         * c-lang.c (c_language_data): Likewise.
3846         (cplus_language_data): Likewise.
3847         (asm_language_data): Likewise.
3848         (minimal_language_data): Likewise.
3849         * d-lang.c (d_language_data): Likewise.
3850         * f-lang.c (f_language_data): Likewise.
3851         * go-lang.c (go_language_data): Likewise.
3852         * language.c (unknown_language_data): Likewise.
3853         (auto_language_data): Likewise.
3854         * language.h (language_data): Remove la_language field.
3855         (language_defn::language_defn): Initialise la_language field.
3856         (language_defn::la_language): New member variable.
3857         * m2-lang.c (m2_language_data): Remove la_language field.
3858         * objc-lang.c (objc_language_data): Likewise.
3859         * opencl-lang.c (opencl_language_data): Likewise.
3860         * p-lang.c (pascal_language_data): Likewise.
3861         * rust-lang.c (rust_language_data): Likewise.
3862
3863 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3864
3865         * ada-lang.c (ada_extensions): Delete, moved into
3866         ada_language::filename_extensions.
3867         (ada_language_data): Remove la_filename_extensions initializer.
3868         (ada_language::filename_extensions): New member function.
3869         * c-lang.c (c_extensions): Delete, moved into
3870         c_language::filename_extensions.
3871         (c_language_data): Remove la_filename_extensions initializer.
3872         (c_language::filename_extensions): New member function.
3873         (cplus_extensions): Delete, moved into
3874         cplus_language::filename_extensions.
3875         (cplus_language_data): Remove la_filename_extensions initializer.
3876         (cplus_language::filename_extensions): New member function.
3877         (asm_extensions): Delete, moved into
3878         asm_language::filename_extensions.
3879         (asm_language_data): Remove la_filename_extensions initializer.
3880         (asm_language::filename_extensions): New member function.
3881         (minimal_language_data): Remove la_filename_extensions
3882         initializer.
3883         * d-lang.c (d_extensions): Delete, moved into
3884         d_language::filename_extensions.
3885         (d_language_data): Remove la_filename_extensions initializer.
3886         (d_language::filename_extensions): New member function.
3887         * f-lang.c (f_extensions): Delete, moved into
3888         f_language::filename_extensions.
3889         (f_language_data): Remove la_filename_extensions initializer.
3890         (f_language::filename_extensions): New member function.
3891         * go-lang.c (go_language_data): Remove la_filename_extensions
3892         initializer.
3893         * language.c (add_set_language_command): Update now that
3894         filename_extensions returns a vector.
3895         (unknown_language_data): Remove la_filename_extensions
3896         initializer.
3897         (auto_language_data): Likewise.
3898         * language.h (language_data): Remove la_filename_extensions field.
3899         (language_defn::filename_extensions): New member function.
3900         * m2-lang.c (m2_language_data): Remove la_filename_extensions
3901         initializer.
3902         * objc-lang.c (objc_extensions): Delete, moved into
3903         objc_language::filename_extensions.
3904         (objc_language_data): Remove la_filename_extensions initializer.
3905         (objc_language::filename_extensions): New member function.
3906         * opencl-lang.c (opencl_language_data): Remove
3907         la_filename_extensions initializer.
3908         * p-lang.c (pascal_extensions): Delete, moved into
3909         pascal_language::filename_extensions.
3910         (pascal_language_data): Remove la_filename_extensions initializer.
3911         (pascal_language::filename_extensions): New member function.
3912         * rust-lang.c (rust_extensions): Delete, moved into
3913         rust_language::filename_extensions.
3914         (rust_language_data): Remove la_filename_extensions initializer.
3915         (rust_language::filename_extensions): New member function.
3916         * symfile.c (add_filename_language): Add new assert.
3917
3918 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3919
3920         * ada-lang.c (ada_language_data): Remove la_name and
3921         la_natural_name initializers.
3922         (ada_language::name): New member function.
3923         (ada_language::natural_name): New member function.
3924         * c-lang.c (c_language_data): Remove la_name and
3925         la_natural_name initializers.
3926         (c_language::name): New member function.
3927         (c_language::natural_name): New member function.
3928         (cplus_language_data): Remove la_name and
3929         la_natural_name initializers.
3930         (cplus_language::name): New member function.
3931         (cplus_language::natural_name): New member function.
3932         (asm_language_data): Remove la_name and
3933         la_natural_name initializers.
3934         (asm_language::name): New member function.
3935         (asm_language::natural_name): New member function.
3936         (minimal_language_data): Remove la_name and
3937         la_natural_name initializers.
3938         (minimal_language::name): New member function.
3939         (minimal_language::natural_name): New member function.
3940         * compile/compile.c (compile_to_object): Update call to
3941         lanugage_defn::name.
3942         * d-lang.c (d_language_data): Remove la_name and
3943         la_natural_name initializers.
3944         (d_language::name): New member function.
3945         (d_language::natural_name): New member function.
3946         * expprint.c (print_subexp_standard): Update call to
3947         language_defn::name.
3948         (dump_raw_expression): Likewise
3949         (dump_prefix_expression): Likewise.
3950         * f-lang.c (f_language_data): Remove la_name and
3951         la_natural_name initializers.
3952         (f_language::name): New member function.
3953         (f_language::natural_name): New member function.
3954         * go-lang.c (go_language_data): Remove la_name and
3955         la_natural_name initializers.
3956         (go_language::name): New member function.
3957         (go_language::natural_name): New member function.
3958         * language.c (show_language_command): Update call to
3959         language_defn::name.
3960         (set_language_command): Likewise.
3961         (language_enum): Likewise.
3962         (language_str): Likewise.
3963         (add_set_language_command): Likewise, use
3964         language_defn::natural_name in the doc string.
3965         (unknown_language_data): Remove la_name and
3966         la_natural_name initializers.
3967         (unknown_language::name): New member function.
3968         (unknown_language::natural_name): New member function.
3969         (auto_language_data): Remove la_name and
3970         la_natural_name initializers.
3971         (auto_language::name): New member function.
3972         (auto_language::natural_name): New member function.
3973         (language_lookup_primitive_type_as_symbol): Update call to
3974         language_defn::name.
3975         * language.h (language_data): Remove la_name and la_natural_name
3976         member variables.
3977         (language_defn::name): New member function.
3978         (language_defn::natural_name): New member function.
3979         * m2-lang.c (m2_language_data): Remove la_name and
3980         la_natural_name initializers.
3981         (m2_language::name): New member function.
3982         (m2_language::natural_name): New member function.
3983         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
3984         language_defn::natural_name.
3985         * objc-lang.c (objc_language_data): Remove la_name and
3986         la_natural_name initializers.
3987         (objc_language::name): New member function.
3988         (objc_language::natural_name): New member function.
3989         * opencl-lang.c (opencl_language_data): Remove la_name and
3990         la_natural_name initializers.
3991         (opencl_language::name): New member function.
3992         (opencl_language::natural_name): New member function.
3993         * p-lang.c (pascal_language_data): Remove la_name and
3994         la_natural_name initializers.
3995         (pascal_language::name): New member function.
3996         (pascal_language::natural_name): New member function.
3997         * rust-lang.c (rust_language_data): Remove la_name and
3998         la_natural_name initializers.
3999         (rust_language::name): New member function.
4000         (rust_language::natural_name): New member function.
4001         * symtab.c (lookup_language_this): Update call to
4002         language_defn::name.
4003
4004 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4005
4006         * ada-lang.c (ada_language_data): Remove la_name_of_this
4007         initializer.
4008         * ax-gdb.c (gen_expr): Update call to name_of_this.
4009         * c-exp.y (classify_name): Likewise.
4010         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
4011         (cplus_language_data): Likewise.
4012         (cplus_language::name_of_this): New member function.
4013         (asm_language_data): Remove la_name_of_this initializer.
4014         (minimal_language_data): Likewise.
4015         * d-lang.c (d_language_data): Likewise.
4016         (d_language::name_of_this): New member function.
4017         * expprint.c (print_subexp_standard): Update call to name_of_this.
4018         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
4019         * go-lang.c (go_language_data): Likewise.
4020         * language.c (unknown_language_data): Likewise.
4021         (unknown_language::name_of_this): New member function.
4022         (auto_language_data): Remove la_name_of_this initializer.
4023         (auto_language::name_of_this): New member function.
4024         * language.h (language_data): Delete la_name_of_this member
4025         variable.
4026         (language_defn::name_of_this): New member function.
4027         * m2-lang.c (m2_language_data): Remove la_name_of_this
4028         initializer.
4029         * objc-lang.c (objc_language_data): Likewise.
4030         (objc_language::name_of_this): New member function.
4031         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
4032         initializer.
4033         * p-lang.c (pascal_language_data): Likewise.
4034         (pascal_language::name_of_this): New member function.
4035         * rust-lang.c (rust_language_data): Remove la_name_of_this
4036         initializer.
4037         * symtab.c (lookup_language_this): Update call to name_of_this.
4038         (lookup_symbol_aux): Likewise.
4039         * valops.c (value_of_this): Likewise.
4040
4041 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4042
4043         * ada-lang.c (ada_language_data): Remove
4044         la_struct_too_deep_ellipsis initializer.
4045         (ada_language::struct_too_deep_ellipsis): New member function.
4046         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
4047         initializer.
4048         (cplus_language_data): Likewise.
4049         (asm_language_data): Likewise.
4050         (minimal_language_data): Likewise.
4051         * cp-valprint.c (cp_print_value): Update call to
4052         struct_too_deep_ellipsis.
4053         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
4054         initializer.
4055         * f-lang.c (f_language_data): Likewise.
4056         (f_language::struct_too_deep_ellipsis): New member function.
4057         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
4058         initializer.
4059         * language.c (unknown_language_data): Likewise.
4060         (auto_language_data): Likewise.
4061         * language.h (language_data): Delete la_struct_too_deep_ellipsis
4062         member variable.
4063         (language_defn::struct_too_deep_ellipsis): New member function.
4064         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
4065         initializer.Q
4066         * objc-lang.c (objc_language_data): Likewise.
4067         * opencl-lang.c (opencl_language_data): Likewise.
4068         * p-lang.c (pascal_language_data): Likewise.
4069         * rust-lang.c (rust_language_data): Likewise.
4070         * valprint.c (val_print_check_max_depth): Update call to
4071         struct_too_deep_ellipsis.
4072
4073 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
4074
4075         * MAINTAINERS (Write After Approval): Add myself.
4076
4077 2020-09-15  Tom Tromey  <tom@tromey.com>
4078
4079         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
4080         Remove.
4081
4082 2020-09-15  Tom Tromey  <tom@tromey.com>
4083
4084         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
4085         and TYPE_CODE_METHODPTR cases.
4086         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
4087         (c_value_print_inner): Update.
4088         * valprint.c (generic_value_print_memberptr): New function, from
4089         c_value_print_memberptr.
4090         (generic_value_print): Use it.  Call cplus_print_method_ptr.
4091
4092 2020-09-15  Tom Tromey  <tromey@adacore.com>
4093
4094         * python/python-internal.h (PyInt_FromLong): Remove define.
4095         * python/py-value.c (convert_value_from_python): Use
4096         gdb_py_object_from_longest.
4097         * python/py-type.c (typy_get_code): Use
4098         gdb_py_object_from_longest.
4099         * python/py-symtab.c (salpy_get_line): Use
4100         gdb_py_object_from_longest.
4101         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
4102         gdb_py_object_from_longest.
4103         * python/py-record.c (recpy_gap_reason_code): Use
4104         gdb_py_object_from_longest.
4105         * python/py-record-btrace.c (recpy_bt_insn_size)
4106         (recpy_bt_func_level, btpy_list_count): Use
4107         gdb_py_object_from_longest.
4108         * python/py-infthread.c (gdbpy_create_ptid_object): Use
4109         gdb_py_object_from_longest.  Fix error handling.
4110         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
4111         gdb_py_object_from_longest.
4112         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
4113         gdb_py_object_from_longest.
4114         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
4115         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
4116         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
4117
4118 2020-09-15  Tom Tromey  <tromey@adacore.com>
4119
4120         * python/python.c (gdbpy_parameter_value): Use
4121         gdb_py_object_from_ulongest.
4122
4123 2020-09-15  Tom Tromey  <tromey@adacore.com>
4124
4125         * python/py-infevents.c (create_register_changed_event_object):
4126         Use gdb_py_object_from_longest.
4127         * python/py-exitedevent.c (create_exited_event_object): Use
4128         gdb_py_object_from_longest.
4129
4130 2020-09-15  Tom Tromey  <tromey@adacore.com>
4131
4132         * python/python.c (gdbpy_parameter_value): Use
4133         gdb_py_object_from_longest.
4134         * python/py-type.c (convert_field, typy_range): Use
4135         gdb_py_object_from_longest.
4136         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
4137         gdb_py_object_from_longest.
4138         * python/py-lazy-string.c (stpy_get_length): Use
4139         gdb_py_object_from_longest.
4140         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
4141         gdb_py_object_from_longest.
4142         * python/py-infevents.c (create_memory_changed_event_object): Use
4143         gdb_py_object_from_longest.
4144         * python/py-inferior.c (infpy_get_num): Use
4145         gdb_py_object_from_longest.
4146         (infpy_get_pid): Likewise.
4147
4148 2020-09-15  Tom Tromey  <tromey@adacore.com>
4149
4150         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
4151         defines.
4152         * python/py-value.c (valpy_long): Use
4153         gdb_py_object_from_ulongest.
4154         * python/py-symtab.c (salpy_get_pc): Use
4155         gdb_py_object_from_ulongest.
4156         (salpy_get_last): Likewise.
4157         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
4158         gdb_py_object_from_ulongest.
4159         * python/py-lazy-string.c (stpy_get_address): Use
4160         gdb_py_object_from_ulongest.
4161         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
4162         * python/py-arch.c (archpy_disassemble): Use
4163         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
4164         error handling.
4165
4166 2020-09-15  Tom Tromey  <tromey@adacore.com>
4167
4168         * python/python-internal.h (gdb_py_long_from_longest): Remove
4169         defines.
4170         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
4171         * python/py-type.c (convert_field, typy_get_sizeof): Use
4172         gdb_py_object_from_longest.
4173         * python/py-record-btrace.c (btpy_list_index): Use
4174         gdb_py_object_from_longest.
4175
4176 2020-09-15  Tom Tromey  <tromey@adacore.com>
4177
4178         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
4179         * python/py-record.c (recpy_element_number): Use
4180         gdb_py_object_from_longest.
4181         (recpy_gap_number): Likewise.
4182
4183 2020-09-15  Tom Tromey  <tromey@adacore.com>
4184
4185         * top.c (ui::ui): Update.
4186         (highest_ui_num): Remove.
4187         * top.h (struct ui) <num>: Remove.
4188
4189 2020-09-15  Tom Tromey  <tromey@adacore.com>
4190
4191         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
4192         * ui-style.c (ansi_regex_text): Now array.
4193         * rust-exp.y (number_regex_text): Now array.
4194         * linespec.c (linespec_quote_characters): Now array.
4195         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
4196         Now arrays.
4197
4198 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4199
4200         * debuginfod-support.c (debuginfod_client_deleter): New.
4201         (debuginfod_client_up): New.
4202         (debuginfod_init): Return debuginfod_client_up.
4203         (debuginfod_source_query): Adjust.
4204         (debuginfod_debuginfo_query): Adjust.
4205
4206 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4207
4208         * debuginfod-support.c (debuginfod_source_query): Use
4209         make_unique_xstrdup.
4210
4211 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4212
4213         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
4214         with `type::instance_flags`.
4215
4216 2020-09-14  Michael Mullin  <masmullin@gmail.com>
4217
4218         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
4219         Remove baton parameter.
4220
4221 2020-09-14  Pedro Alves  <pedro@palves.net>
4222
4223         * Makefile.in (SELFTESTS_SRCS): Add
4224         unittests/enum-flags-selftests.c.
4225         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
4226         btrace_function_flags instead of enum btrace_function_flag.
4227         * compile/compile-c-types.c (convert_qualified): Use
4228         enum_flags::raw.
4229         * compile/compile-cplus-symbols.c (convert_one_symbol)
4230         (convert_symbol_bmsym):
4231         * compile/compile-cplus-types.c (compile_cplus_convert_method)
4232         (compile_cplus_convert_struct_or_union_methods)
4233         (compile_cplus_instance::convert_qualified_base):
4234         * go-exp.y (parse_string_or_char): Add cast to int.
4235         * unittests/enum-flags-selftests.c: New file.
4236         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
4237         type to btrace_thread_flags from btrace_thread_flag.
4238         (record_btrace_cancel_resume, record_btrace_step_thread): Change
4239         local's type to btrace_thread_flags from btrace_thread_flag.  Add
4240         cast in DEBUG call.
4241
4242 2020-09-14  Pedro Alves  <pedro@palves.net>
4243
4244         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
4245         * gdbtypes.c (address_space_name_to_int): Rename to ...
4246         (address_space_name_to_type_instance_flags): ... this.
4247         (address_space_int_to_name): Rename to ...
4248         (address_space_type_instance_flags_to_name): ... this.
4249         * gdbtypes.h (address_space_name_to_int): Rename to ...
4250         (address_space_name_to_type_instance_flags): ... this.
4251         (address_space_int_to_name): Rename to ...
4252         (address_space_type_instance_flags_to_name): ... this.
4253         * type-stack.c (type_stack::insert): Adjust to rename.
4254         * type-stack.h (type_stack::insert): Likewise.
4255
4256 2020-09-14  Pedro Alves  <pedro@palves.net>
4257             Andrew Burgess  <andrew.burgess@embecosm.com>
4258
4259         * avr-tdep.c (avr_address_class_type_flags): Return
4260         type_instance_flags.
4261         (avr_address_class_type_flags_to_name): Take a
4262         type_instance_flags.
4263         (avr_address_class_name_to_type_flags): Return bool and take a
4264         type_instance_flags.
4265         * d-lang.c (build_d_types): Use type::set_instance_flags.
4266         * ft32-tdep.c (ft32_address_class_type_flags): Return
4267         type_instance_flags.
4268         (ft32_address_class_type_flags_to_name): Take a
4269         type_instance_flags.
4270         (ft32_address_class_name_to_type_flags): Return bool and take a
4271         type_instance_flags.
4272         (ft32_gdbarch_init): Use type::set_instance_flags.
4273         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
4274         * gdbarch.h, gdbarch.c: Regenerate.
4275         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
4276         (address_class_name_to_type_flags): Use type_instance_flags and
4277         bool.
4278         * gdbtypes.c (address_space_name_to_int)
4279         (address_space_int_to_name, make_qualified_type): Use
4280         type_instance_flags.
4281         (make_qualified_type): Use type_instance_flags and
4282         type::set_instance_flags.
4283         (make_type_with_address_space, make_cv_type, make_vector_type)
4284         (check_typedef): Use type_instance_flags.
4285         (recursive_dump_type): Cast type_instance_flags to unsigned for
4286         printing.
4287         (copy_type_recursive): Use type::set_instance_flags.
4288         (gdbtypes_post_init): Use type::set_instance_flags.
4289         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
4290         <m_instance_flags>: ... this.
4291         <instance_flags, set_instance_flags>: New methods.
4292         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
4293         (SET_TYPE_INSTANCE_FLAGS): New.
4294         (address_space_name_to_int, address_space_int_to_name)
4295         (make_type_with_address_space): Pass flags using
4296         type_instance_flags instead of int.
4297         * stabsread.c (cleanup_undefined_types_noname): Use
4298         type::set_instance_flags.
4299         * s390-tdep.c (s390_address_class_type_flags): Return
4300         type_instance_flags.
4301         (s390_address_class_type_flags_to_name): Take a
4302         type_instance_flags.
4303         (s390_address_class_name_to_type_flags): Return bool and take a
4304         type_instance_flags.
4305         * type-stack.c (type_stack::follow_types): Use
4306         type_instance_flags.
4307         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
4308
4309 2020-09-14  Tom Tromey  <tromey@adacore.com>
4310
4311         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
4312         * x86-tdep.c (x86_is_thunk_register_name)
4313         (x86_in_indirect_branch_thunk): Update.
4314         * sparc64-tdep.c (sparc64_fpu_register_names)
4315         (sparc64_cp0_register_names, sparc64_register_names)
4316         (sparc64_pseudo_register_names): Now const.
4317         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
4318         cp0_registers_num>: Now const.
4319         * sparc-tdep.c (sparc_core_register_names)
4320         (sparc32_fpu_register_names, sparc32_cp0_register_names)
4321         (sparc32_pseudo_register_names): Now const.
4322         (validate_tdesc_registers): Update.
4323         * rust-lang.c (rust_extensions): Now const.
4324         * p-lang.c (p_extensions): Now const.
4325         * objc-lang.c (objc_extensions): Now const.
4326         * nto-tdep.c (nto_thread_state_str): Now const.
4327         * moxie-tdep.c (moxie_register_names): Now const.
4328         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
4329         Now const.
4330         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
4331         (mips_linux_reg_names): Now const.
4332         (mips_gdbarch_init): Update.
4333         * microblaze-tdep.c (microblaze_register_names): Now const.
4334         * m68k-tdep.c (m68k_register_names): Now const.
4335         * m32r-tdep.c (m32r_register_names): Now const.
4336         * ia64-tdep.c (ia64_register_names): Now const.
4337         * i386-tdep.h (struct gdbarch_tdep) <register_names,
4338         ymmh_register_names, ymm16h_regnum, mpx_register_names,
4339         k_register_names, zmmh_register_names, xmm_avx512_register_names,
4340         ymm_avx512_register_names, pkeys_register_names>: Now const.
4341         * i386-tdep.c (i386_register_names, i386_zmm_names)
4342         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
4343         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
4344         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
4345         * f-lang.c (f_extensions): Now const.
4346         * d-lang.c (d_extensions): Now const.
4347         * csky-tdep.c (csky_register_names): Now const.
4348         * charset.c (default_charset_names, charset_enum): Now const.
4349         (_initialize_charset): Update.
4350         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
4351         const.
4352         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
4353         (bsd_uthread_solib_loaded): Update.
4354         (bsd_uthread_state): Now const.
4355         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
4356         (amd64_ymm_avx512_names, amd64_ymmh_names)
4357         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
4358         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
4359         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
4360         (amd64_dword_names): Now const.
4361         * agent.c (can_use_agent_enum): Now const.
4362         * ada-tasks.c (task_states, long_task_states): Now const.
4363         * ada-lang.c (known_runtime_file_name_patterns)
4364         (known_auxiliary_function_name_patterns, attribute_names)
4365         (standard_exc, ada_extensions): Now const.
4366
4367 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4368
4369         * bcache.h (struct bcache) <bcache>: Remove constructor.
4370         <m_hash_function, m_compare_function>: Remove.
4371         <~bcache>: Make virtual.
4372         <compare>: Remove static method, introduce virtual method.
4373         <default_hash>: Remove.
4374         <hash>: New virtual method.
4375         * bcache.c (bcache::expand_hash_table): Update.
4376         (bcache::insert): Update.
4377         (bcache::hash): New.
4378         (bcache::compare): Update comment and parameter names.
4379         * gdbtypes.c (types_deeply_equal): Update.
4380         * psymtab.h (struct psymbol_bcache): New struct.
4381         (class psymtab_storage) <psymtab_storage>: Make default.
4382         <psymbol_cache>: Change type to psymbol_bcache.
4383         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
4384         (psymbol_hash): Change to...
4385         (psymbol_bcache::hash): ... this.
4386         (psymbol_compare): Change to...
4387         (psymbol_bcache::compare): ... this.
4388
4389 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4390
4391         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
4392         checking for initial lwp.
4393
4394 2020-09-14  Tom Tromey  <tromey@adacore.com>
4395
4396         * m68k-tdep.c (m68k_extract_return_value): Use
4397         pointer_result_regnum.
4398         (m68k_store_return_value): Likewise.
4399         (m68k_reg_struct_return_p): Handle vectors and arrays.
4400         (m68k_return_value): Handle arrays.
4401         (m68k_svr4_return_value): Fix single-element aggregate handling.
4402         Handle long double.  Adjust for embedded ABI.
4403         (m68k_svr4_init_abi): Set pointer_result_regnum.
4404         (m68k_embedded_init_abi): New function.
4405         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
4406         (m68k_osabi_sniffer): New function.
4407         (_initialize_m68k_tdep): Register osabi sniffer.
4408         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
4409         member.
4410
4411 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4412
4413         * xml-support.c (xml_fetch_content_from_file): Replace xfree
4414         with gdb::unique_xmalloc_ptr<char>.
4415
4416 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4417
4418         * xml-support.h (xml_fetch_another): Change type to be a
4419         function_view.
4420         (xml_process_xincludes): Remove baton parameter.
4421         (xml_fetch_content_from_file): Change baton parameter to
4422         dirname.
4423         * xml-support.c (struct xinclude_parsing_data)
4424         <xinclude_parsing_data>: Remove baton parameter.
4425         <fetcher_baton>: Remove.
4426         (xinclude_start_include): Adjust.
4427         (xml_process_xincludes): Adjust.
4428         (xml_fetch_content_from_file): Replace baton parameter with
4429         dirname.
4430         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
4431         (xml_init_syscalls_info): Use a lambda.
4432         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
4433         (file_read_description_xml): Use a lambda.
4434         (fetch_available_features_from_target): Change baton parameter
4435         to target_ops.
4436         (target_read_description_xml): Use a lambda.
4437         (target_fetch_description_xml): Use a lambda.
4438         (string_read_description_xml): Update.
4439
4440 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4441
4442         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
4443         uses with type::endianity_is_not_default.
4444
4445 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4446
4447         * gdbtypes.h (struct type) <endianity_is_not_default,
4448         set_endianity_is_not_default>: New methods.
4449         (TYPE_ENDIANITY_NOT_DEFAULT): Use
4450         type::endianity_is_not_default, change all write call sites to
4451         use type::set_endianity_is_not_default.
4452
4453 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4454
4455         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
4456         uses with type::is_fixed_instance.
4457
4458 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4459
4460         * gdbtypes.h (struct type) <is_fixed_instance,
4461         set_is_fixed_instance>: New methods.
4462         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
4463         write call sites to use type::set_is_fixed_instance.
4464
4465 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4466
4467         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
4468         uses with type::is_gnu_ifunc.
4469
4470 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4471
4472         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
4473         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
4474         use type::set_is_gnu_ifunc.
4475
4476 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4477
4478         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
4479         uses with type::stub_is_supported.
4480
4481 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4482
4483         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
4484         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
4485         use type::set_stub_is_supported.
4486
4487 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4488
4489         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
4490         uses with type::is_vector.
4491
4492 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4493
4494         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
4495         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
4496         use type::set_is_vector.
4497
4498 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4499
4500         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
4501         uses with type::has_varargs.
4502
4503 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4504
4505         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
4506         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
4507         use type::set_has_varargs.
4508
4509 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4510
4511         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
4512         uses with type::is_prototyped.
4513
4514 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4515
4516         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
4517         New methods.
4518         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
4519         call sites to use type::set_is_prototyped.
4520
4521 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4522
4523         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
4524         uses with type::target_is_stub.
4525
4526 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4527
4528         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
4529         New methods.
4530         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
4531         sites to use type::set_target_is_stub.
4532
4533 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4534
4535         * gdbtypes.h (TYPE_STUB): Remove, replace all
4536         uses with type::is_stub.
4537
4538 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4539
4540         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
4541         (TYPE_STUB): Use type::is_stub, change all write call sites to
4542         use type::set_is_stub.
4543
4544 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4545
4546         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
4547         type::has_no_signedness.
4548
4549 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4550
4551         * gdbtypes.h (struct type) <has_no_signedness,
4552         set_has_no_signedness>: New methods.
4553         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
4554         call sites to use type::set_has_no_signedness.
4555
4556 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4557
4558         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
4559         type::is_unsigned.
4560
4561 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4562
4563         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
4564         methods.
4565         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
4566         sites to use type::set_is_unsigned.
4567
4568 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
4569             Adam Renquinha <arenquinha@cimeq.qc.ca>
4570
4571         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
4572         pointer and stack frame offset when unwinding.
4573
4574 2020-09-13  Pedro Alves  <pedro@palves.net>
4575
4576         * NEWS: Document "-break-insert --qualified".
4577         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
4578
4579 2020-09-13  Pedro Alves  <pedro@palves.net>
4580
4581         * linespec.c (classify_mtype, compare_msyms): Delete.
4582         (search_minsyms_for_name): Remove classification logic.  Instead
4583         filter out trampoline symbols if we also found an external
4584         function of the same name.
4585
4586 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
4587
4588         * NEWS: Create a new section for the next release branch.
4589         Rename the section of the current branch, now that it has
4590         been cut.
4591
4592 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
4593
4594         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
4595         * version.in: Bump version to 11.0.50.DATE-git.
4596
4597 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
4598
4599         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
4600
4601 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
4602             Felix Willgerodt  <Felix.Willgerodt@intel.com>
4603
4604         * gdbarch.sh: Added bfloat16 type.
4605         * gdbarch.c: Regenerated.
4606         * gdbarch.h: Regenerated.
4607         * gdbtypes.c (floatformats_bfloat16): New struct.
4608         (gdbtypes_post_init): Add builtin_bfloat16.
4609         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
4610         (floatformats_bfloat16): New struct.
4611         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
4612         (i386_ymm_type): Add field "v16_bfloat16"
4613         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
4614         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
4615         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
4616         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
4617         * features/i386/64bit-avx512.xml: Add bfloat16 type.
4618         * features/i386/64bit-avx512.c: Regenerated.
4619         * features/i386/64bit-sse.xml: Add bfloat16 type.
4620         * features/i386/64bit-sse.c: Regenerated.
4621
4622 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
4623
4624         * i386-tdep.c (i386_zmm_type): Fix field names.
4625         (i386_ymm_type): Fix field names.
4626
4627 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4628
4629         * breakpoint.c: Fix typo in the help message of the
4630         "set breakpoint condition-evaluation" command.
4631
4632 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4633
4634         * nbsd-nat.c: Include "nat/netbsd-nat.h".
4635         * (nbsd_nat_target::pid_to_exec_file)
4636         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
4637         (nbsd_nat_target::post_startup_inferior)
4638         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
4639         (nbsd_add_threads): Switch local code to common gdb/nat functions.
4640         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
4641         * (nbsd_thread_lister): Remove.
4642
4643 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4644
4645         * fork-inferior.c (startup_inferior): Avoid double free.
4646
4647 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4648
4649         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
4650         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
4651
4652 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4653
4654         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
4655         * netbsd-nat.c: Include <sys/ptrace.h>.
4656         * (netbsd_nat::enable_proc_events): Add.
4657
4658 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4659
4660         * netbsd-nat.h: Include "gdbsupport/function-view.h".
4661         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
4662         (netbsd_nat::for_each_thread): Add.
4663         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
4664         "gdbsupport/common-debug.h".
4665         * (netbsd_nat::netbsd_thread_lister)
4666         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
4667         (netbsd_nat::for_each_thread): Add.
4668
4669 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4670
4671         * netbsd-nat.h: Include <unistd.h>.
4672         * (netbsd_nat::pid_to_exec_file): Add.
4673         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
4674         * (netbsd_nat::pid_to_exec_file) Add.
4675
4676 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4677
4678         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
4679
4680 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4681
4682         * netbsd-nat.h: New file.
4683         * netbsd-nat.c: Likewise.
4684
4685 2020-09-09  Tom Tromey  <tromey@adacore.com>
4686
4687         * ada-lang.c (remove_extra_symbols): Do not increment when
4688         removing an element
4689
4690 2020-09-08  Tom Tromey  <tromey@adacore.com>
4691
4692         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
4693
4694 2020-09-08  Tom Tromey  <tromey@adacore.com>
4695
4696         PR win32/25302:
4697         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
4698         (gdb_bfd_init_data): New function.
4699         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
4700
4701 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4702
4703         * infrun.c (fetch_inferior_event): Use
4704         `switch_to_target_no_thread` to switch the target.
4705
4706 2020-09-06  Tom Tromey  <tom@tromey.com>
4707
4708         * symfile.h (dwarf2_free_objfile): Don't declare.
4709
4710 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4711
4712         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
4713         to match 16 byte real/complex type generated by Flang compiler.
4714
4715 2020-09-03  Tom de Vries  <tdevries@suse.de>
4716
4717         PR breakpoint/26546
4718         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
4719         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
4720
4721 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
4722
4723         * maint.c (index_digits): New function.
4724         (struct maint_print_section_data): Remove.
4725         (print_bfd_section_info): Remove print_data parameter, add arg
4726         and index_digits.
4727         (print_objfile_section_info): Likewise.
4728         (print_bfd_section_info_maybe_relocated): Likewise (plus
4729         objfile).
4730         (maintenance_info_sections): Adjust calls.
4731
4732 2020-09-02  Tom Tromey  <tromey@adacore.com>
4733
4734         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
4735         for null pointers.
4736         (ada_varobj_adjust_for_child_access): Special-case null pointers.
4737
4738 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
4739
4740         * bcache.h (struct bcache) <insert>: Change type of `added` to
4741         pointer to bool.
4742         * bcache.c (bcache::insert): Likewise.
4743         * gdbtypes.c (check_types_worklist): Adjust.
4744         * psymtab.c (add_psymbol_to_bcache): Adjust.
4745
4746 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
4747
4748         * corelow.c (unordered_set): Include.
4749         (class core_target): Add field 'm_core_unavailable_mappings'.
4750         (core_target::build_file_mappings): Print only one warning
4751         per inaccessible file.  Add unavailable/broken mappings
4752         to m_core_unavailable_mappings.
4753         (core_target::xfer_partial): Call...
4754         (core_target::xfer_memory_via_mappings): New method.
4755
4756 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
4757
4758         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
4759         type to bool.
4760
4761 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
4762
4763         * dwarf2/read.c (struct field_info): Fix indentation.
4764
4765 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4766
4767         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
4768         ordering in comment.
4769         * frame.c (frame_id_eq): Fix indentation.
4770
4771 2020-08-31  Scott Linder  <scott@scottlinder.com>
4772             Simon Marchi  <simon.marchi@efficios.com>
4773
4774         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
4775         inline frame ids in outer frame.
4776
4777 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4778
4779         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
4780         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
4781         (outer_frame_id): Use FID_STACK_OUTER instead of
4782         FID_STACK_INVALID.
4783         (frame_id_p): Don't check for outer_frame_id.
4784
4785 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4786
4787         * frame-unwind.c (frame_unwind_got_optimized): Don't set
4788         regnum/frame in value.  Call allocate_value_lazy.
4789         * frame.c (frame_unwind_register_value): Use
4790         val_print_not_saved.
4791
4792 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4793
4794         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
4795
4796 2020-08-29  Pedro Alves  <pedro@palves.net>
4797
4798         * progspace.c (print_program_space): Use all_inferiors.  Switch to
4799         the inferior before calling target_pid_to_str.
4800
4801 2020-08-28  Tom Tromey  <tom@tromey.com>
4802
4803         * xcoffread.c (xcoff_end_psymtab): Update comment.
4804         * dbxread.c (dbx_end_psymtab): Update comment.
4805
4806 2020-08-28  Tom de Vries  <tdevries@suse.de>
4807
4808         PR breakpoint/26544
4809         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
4810         event_location.
4811         (create_breakpoint): Same.
4812         (base_breakpoint_decode_location): Same.
4813         (bkpt_create_sals_from_location): Same.
4814         (bkpt_decode_location): Same.
4815         (bkpt_probe_create_sals_from_location): Same.
4816         (bkpt_probe_decode_location): Same.
4817         (tracepoint_create_sals_from_location): Same.
4818         (tracepoint_decode_location): Same.
4819         (tracepoint_probe_decode_location): Same.
4820         (strace_marker_create_sals_from_location): Same.
4821         (strace_marker_decode_location): Same.
4822         (create_sals_from_location_default): Same.
4823         (decode_location_default): Same.
4824         * breakpoint.h (struct breakpoint_ops): Same.
4825         (create_breakpoint): Same.
4826         * linespec.h (decode_line_full): Same.
4827         * linespec.c (decode_line_full): Same.  Throw error if
4828         result.size () == 0.
4829
4830 2020-08-27  Pedro Alves  <pedro@palves.net>
4831
4832         PR gdb/26524
4833         * breakpoint.c (until_break_fsm) <location_breakpoint,
4834         caller_breakpoint>: Delete fields.
4835         <breakpoints>: New field.
4836         <until_break_fsm>: Adjust to save a breakpoint vector instead of
4837         two individual breakpoints.
4838         (until_break_fsm::should_stop): Loop over breakpoints in the
4839         breakpoint vector.
4840         (until_break_fsm::clean_up): Adjust to clear the breakpoints
4841         vector.
4842         (until_break_command): Handle location expanding into multiple
4843         sals.
4844
4845 2020-08-27  Pedro Alves  <pedro@palves.net>
4846
4847         PR gdb/26523
4848         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
4849         bp_until breakpoints user-specified locations.  Update intro
4850         comment.
4851
4852 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
4853
4854         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
4855         gdb_bfd_sections): New.
4856         * maint.c (print_bfd_section_info): Change param type to
4857         maint_print_section_data.
4858         (print_objfile_section_info): Likewise.
4859         (print_bfd_section_info_maybe_relocated): Likewise.
4860         (maintenance_info_sections): Use gdb_bfd_sections.
4861
4862 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4863
4864         * MAINTAINERS: Add ARC target and maintainer.
4865
4866 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
4867
4868         * configure.tgt: ARC support for GNU/Linux.
4869         * Makefile.in (ALL_TARGET_OBJS): Likewise.
4870         * arc-linux-tdep.c: New file.
4871         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
4872         * arc-tdep.c (arc_write_pc): Use it.
4873
4874 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4875
4876         * arc-tdep.c (arc_check_for_hardware_loop): New.
4877         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
4878
4879 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4880
4881         * arc-tdep.h: Include "gdbarch.h".
4882
4883 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4884
4885         * arch/arc.h
4886         (arc_gdbarch_features): New class to stir the selection of target XML.
4887         (arc_create_target_description): Use FEATURES to choose XML target.
4888         (arc_lookup_target_description): Use arc_create_target_description
4889         to create _new_ target descriptions or return the already created
4890         ones if the FEATURES is the same.
4891         * arch/arc.c: Implementation of prototypes described above.
4892         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
4893         (arc_gdbarch_features_init): Initialize the FEATURES struct.
4894         * arc-tdep.c (*_feature_name): Make feature names consistent.
4895         (arc_register_feature): A new struct to hold information about
4896         registers of a particular target/feature.
4897         (arc_check_tdesc_feature): Check if XML provides registers in
4898         compliance with ARC_REGISTER_FEATURE structs.
4899         (arc_update_acc_reg_names): Add aliases for r58 and r59.
4900         (determine_*_reg_feature_set): Which feature name to look for.
4901         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
4902         (mach_type_to_arc_isa): Convert from a set of binutils machine types
4903         to expected ISA enums to be used in arc_gdbarch_features structs.
4904         * features/Makefile (FEATURE_XMLFILES): Add new files.
4905         * gdb/features/arc/v1-aux.c: New file.
4906         * gdb/features/arc/v1-aux.xml: Likewise.
4907         * gdb/features/arc/v1-core.c: Likewise.
4908         * gdb/features/arc/v1-core.xml: Likewise.
4909         * gdb/features/arc/v2-aux.c: Likewise.
4910         * gdb/features/arc/v2-aux.xml: Likewise.
4911         * gdb/features/arc/v2-core.c: Likewise.
4912         * gdb/features/arc/v2-core.xml: Likewise.
4913         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
4914
4915 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
4916             Andrew Burgess  <andrew.burgess@embecosm.com>
4917
4918         PR m2/26372
4919         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
4920         an assert.  Remove single element array indexing pattern as the
4921         MULTI_SUBSCRIPT support will handle this case too.
4922
4923 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
4924
4925         * value.h (valprint_check_validity): Move declaration from
4926         here...
4927         * valprint.h (valprint_check_validity): ... to here.
4928
4929 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
4930
4931         * debug.h: New file.
4932         * debug.c (debug_prefixed_vprintf): New function.
4933         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
4934         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
4935
4936 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
4937
4938         * infrun.h (infrun_debug_printf_1): New function declaration.
4939         (infrun_debug_printf): New macro.
4940         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
4941         throughout.
4942         (infrun_debug_printf): New function.
4943         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
4944         (handle_jit_event): Likewise.
4945
4946 2020-08-21  Mark Wielaard  <mark@klomp.org>
4947
4948         * ada-lex.l: Extend register warnings diagnostics comment for g++.
4949
4950 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
4951
4952         * frame.c (enum class frame_id_status): New.
4953         (struct frame_info) <this_id::p>: Change type to frame_id_status.
4954         (fprintf_frame): Update.
4955         (compute_frame_id): Set frame id status to "computing" on entry.
4956         Set it back to "not_computed" on failure and to "computed" on
4957         success.
4958         (get_frame_id): Assert the frame id is not being computed.
4959         (create_sentinel_frame): Use frame_id_status::COMPUTED.
4960         (create_new_frame): Likewise.
4961         (frame_cleanup_after_sniffer): Update assert.
4962
4963 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4964
4965         * regcache.c (pid_ptid_regcache_map): New type.
4966         (target_ptid_regcache_map): Remove.
4967         (target_pid_ptid_regcache_map): New type.
4968         (regcaches): Change type to target_pid_ptid_regcache_map.
4969         (get_thread_arch_aspace_regcache): Update.
4970         (regcache_thread_ptid_changed): Update, handle pid-like ptid
4971         case.
4972         (regcaches_size): Update.
4973         (regcache_count): Update.
4974         (registers_changed_ptid_target_pid_test): New.
4975         (_initialize_regcache): Register new test.
4976
4977 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4978
4979         * regcache.c (regcache_count): New.
4980         (struct regcache_test_data): New.
4981         (regcache_test_data_up): New.
4982         (populate_regcaches_for_test): New.
4983         (regcaches_test): Remove.
4984         (get_thread_arch_aspace_regcache_test): New.
4985         (registers_changed_ptid_all_test): New.
4986         (registers_changed_ptid_target_test): New.
4987         (registers_changed_ptid_target_ptid_test): New.
4988         (regcache_thread_ptid_changed): Remove regcache_count lambda.
4989         (_initialize_regcache): Register new tests.
4990
4991 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4992
4993         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
4994         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
4995         gdbarch and aspace parameter.  Use current inferior's aspace.
4996         Validate regcache's arch value.
4997         (regcaches_test): Update.
4998
4999 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
5000
5001         * regcache.c (regcaches_test): Call registers_changed.
5002
5003 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5004
5005         * infrun.c (process_event_stop_test): Fix typo "breapoint".
5006
5007 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
5008
5009         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
5010         to find the end of prologue for flang compiled binaries.
5011         * arm-tdep.c (arm_skip_prologue): Likewise.
5012         * i386-tdep.c (i386_skip_prologue): Likewise.
5013         * producer.c (producer_is_llvm): New function.
5014         (producer_parsing_tests): Added new tests for clang/flang.
5015         * producer.h (producer_is_llvm): New declaration.
5016
5017 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
5018
5019         * linux-nat.c (linux_nat_debug_printf): New function.
5020         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
5021
5022 2020-08-18  Aaron Merey  <amerey@redhat.com>
5023
5024         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
5025         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
5026         (CLIBS): Add DEBUGINFOD_LIBS.
5027
5028 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
5029
5030         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
5031         'gdbarch_num_regs'.
5032
5033 2020-08-17  Tom Tromey  <tromey@adacore.com>
5034
5035         * ada-varobj.c (ada_varobj_decode_var): Handle case where
5036         ada_get_decoded_value returns NULL.
5037
5038 2020-08-17  Tom Tromey  <tromey@adacore.com>
5039
5040         * python/py-inferior.c (infpy_search_memory): Use
5041         gdb_py_object_from_ulongest.
5042         * python/py-infevents.c (create_inferior_call_event_object)
5043         (create_memory_changed_event_object): Use
5044         gdb_py_object_from_ulongest.
5045         * python/py-linetable.c (ltpy_entry_get_pc): Use
5046         gdb_py_object_from_ulongest.
5047
5048 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
5049
5050         * loc.c (class symbol_needs_eval_context): Fix indentation.
5051
5052 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
5053
5054         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
5055         bool.
5056
5057 2020-08-17  Tom de Vries  <tdevries@suse.de>
5058
5059         PR gdb/26393
5060         * gdbtypes.c (dump_dynamic_prop): New function.
5061         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
5062
5063 2020-08-15  Tom de Vries  <tdevries@suse.de>
5064
5065         PR backtrace/26390
5066         * stack.c (print_frame_args): Temporarily set the selected
5067         frame to FRAME while printing the frame's arguments.
5068
5069 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5070
5071         PR breakpoints/26385
5072         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
5073         Always clear watchpoint with PTRACE_SET_DEBUGREG.
5074
5075 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5076
5077         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
5078         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
5079         and >= to check return value instead of == -1 and != -1.
5080
5081 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
5082
5083         * utils.h (class gdb_argv) <as_array_view>: New method.
5084         * utils.c (gdb_argv_as_array_view_test): New.
5085         (_initialize_utils): Register selftest.
5086         * maint.c (maintenance_selftest): Use the new method.
5087
5088 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
5089
5090         * target.h (supports_dumpcore, dumpcore): New
5091         function declarations.
5092         * target.c (supports_dumpcore, dumpcore): New
5093         functions.
5094         * target-delegates.c: Rebuild.
5095         * gcore.c (gcore_command): Use target_supports_dumpcore ()
5096         and target_dumpcore ().
5097
5098 2020-08-13  Aaron Merey  <amerey@redhat.com>
5099
5100         * debuginfod-support.c: Replace global variables with user_data.
5101
5102 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
5103
5104         * maint.c (maintenance_selftest): Split args and pass array_view
5105         to run_tests.
5106
5107 2020-08-12  Luis Machado  <luis.machado@linaro.org>
5108
5109         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
5110         type's length.
5111         Use %s and pulongest to print the length.
5112
5113 2020-08-12  Pedro Alves  <palves@redhat.com>
5114
5115         * NEWS: Move "Multi-target debugging support" item to the
5116         "Changes since GDB 9" section.
5117
5118 2020-08-12  Pedro Alves  <palves@redhat.com>
5119
5120         PR gdb/26336
5121         * progspace.c (program_space::remove_objfile): Invalidate the
5122         frame cache.
5123
5124 2020-08-11  Tom de Vries  <tdevries@suse.de>
5125
5126         * MAINTAINERS: Mark ms1 as deleted.
5127
5128 2020-08-10  Luis Machado  <luis.machado@linaro.org>
5129
5130         PR gdb/26310
5131
5132         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
5133         act accordingly.
5134         (aarch64_analyze_prologue_test): Add more unit tests to exercise
5135         movz/str/stur/stp skipping behavior.
5136
5137 2020-08-10  Luis Machado  <luis.machado@linaro.org>
5138
5139         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
5140         struct user_sve_header instead of struct sve_context.
5141
5142 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
5143
5144         * read.h (dwarf2_fetch_die_loc_sect_off,
5145         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
5146         `void *` parameter with function_view.
5147         * read.c (dwarf2_fetch_die_loc_sect_off,
5148         dwarf2_fetch_die_loc_cu_off): Likewise.
5149         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
5150         (per_cu_dwarf_call): Adjust.
5151         (get_frame_address_in_block_wrapper): Remove.
5152         (indirect_synthetic_pointer): Adjust.
5153         (get_ax_pc): Remove.
5154         (dwarf2_compile_expr_to_ax): Adjust.
5155
5156 2020-08-08  Tom de Vries  <tdevries@suse.de>
5157
5158         PR build/26344
5159         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
5160         constructor.
5161         * regcache.c (get_thread_arch_aspace_regcache): Same.
5162
5163 2020-08-07  Tom Tromey  <tromey@adacore.com>
5164
5165         * ravenscar-thread.c
5166         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
5167         New method.
5168         (ravenscar_thread_target::wait): Check
5169         runtime_initialized.
5170         (ravenscar_thread_target::prepare_to_store)
5171         (ravenscar_thread_target::stopped_by_sw_breakpoint)
5172         (ravenscar_thread_target::stopped_by_hw_breakpoint)
5173         (ravenscar_thread_target::stopped_by_watchpoint)
5174         (ravenscar_thread_target::stopped_data_address)
5175         (ravenscar_thread_target::core_of_thread): Use
5176         scoped_restore_current_thread and
5177         set_base_thread_from_ravenscar_task.
5178
5179 2020-08-07  Tom Tromey  <tromey@adacore.com>
5180
5181         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
5182
5183 2020-08-07  Tom Tromey  <tromey@adacore.com>
5184
5185         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
5186         update_inferior_ptid before update_thread_list.
5187         (temporarily_change_regcache_ptid): New class.
5188         (ravenscar_thread_target::fetch_registers)
5189         (ravenscar_thread_target::store_registers)
5190         (ravenscar_thread_target::prepare_to_store): Use base thread when
5191         forwarding operation.
5192
5193 2020-08-07  Tom Tromey  <tromey@adacore.com>
5194
5195         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
5196         "is_pid" case.
5197
5198 2020-08-07  Tom Tromey  <tromey@adacore.com>
5199
5200         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
5201         New methods.
5202         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
5203         first.
5204         (ravenscar_thread_target::add_thread): Rename from
5205         ravenscar_add_thread.
5206         (ravenscar_thread_target::update_thread_list): Use a lambda.
5207         (ravenscar_thread_target::xfer_partial): New method.
5208
5209 2020-08-07  Tom Tromey  <tromey@adacore.com>
5210
5211         * ada-lang.h (ada_task_list_iterator_ftype): Now a
5212         gdb::function_view.
5213         (iterate_over_live_ada_tasks): Change type of argument.
5214         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
5215         of argument.
5216
5217 2020-08-07  Tom Tromey  <tromey@adacore.com>
5218
5219         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
5220         Remove.
5221         (ravenscar_thread_target::extra_thread_info): Remove.
5222         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
5223         defer to target beneath for non-Ravenscar threads.
5224
5225 2020-08-07  Tom Tromey  <tromey@adacore.com>
5226
5227         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
5228         get_base_thread_from_ravenscar_task>: Now methods.
5229         <m_cpu_map>: New member.
5230         (ravenscar_thread_target::get_thread_base_cpu): Rename from
5231         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
5232         (ravenscar_thread_target::task_is_currently_active): Update.
5233         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
5234         Now a method.
5235         (ravenscar_thread_target::add_active_thread): Put initial thread
5236         into the m_cpu_map.
5237
5238 2020-08-07  Tom Tromey  <tromey@adacore.com>
5239
5240         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
5241         event_ptid.
5242
5243 2020-08-07  Tom Tromey  <tromey@adacore.com>
5244
5245         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
5246         runtime_initialized.
5247
5248 2020-08-07  Tom Tromey  <tromey@adacore.com>
5249
5250         * ravenscar-thread.c (ravenscar_thread_target): Don't call
5251         add_active_thread.
5252         (ravenscar_thread_target::add_active_thread): Now public.
5253         (ravenscar_inferior_created): Call add_active_thread after pushing
5254         the target.
5255
5256 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
5257
5258         * regcache.c (ptid_regcache_map): New type.
5259         (target_ptid_regcache_map): New type.
5260         (regcaches): Change type to target_ptid_regcache_map.
5261         (get_thread_arch_aspace_regcache): Update to regcaches' new
5262         type.
5263         (regcache_thread_ptid_changed): Likewise.
5264         (registers_changed_ptid): Likewise.
5265         (regcaches_size): Likewise.
5266         (regcaches_test): Update.
5267         (regcache_thread_ptid_changed): Update.
5268         * regcache.h (regcache_up): New type.
5269         * gdbsupport/ptid.h (hash_ptid): New struct.
5270
5271 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
5272
5273         * observable.h (thread_ptid_changed): Add parameter
5274         `process_stratum_target *`.
5275         * infrun.c (infrun_thread_ptid_changed): Add parameter
5276         `process_stratum_target *` and use it.
5277         (selftests): New namespace.
5278         (infrun_thread_ptid_changed): New function.
5279         (_initialize_infrun): Register selftest.
5280         * regcache.c (regcache_thread_ptid_changed): Add parameter
5281         `process_stratum_target *` and use it.
5282         (regcache_thread_ptid_changed): New function.
5283         (_initialize_regcache): Register selftest.
5284         * thread.c (thread_change_ptid): Pass target to
5285         thread_ptid_changed observable.
5286
5287 2020-08-06  Caroline Tice <cmtice@google.com>
5288
5289         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
5290         (struct dwp_sections): Update field comments.  Add loclists and
5291         rnglists fields.
5292         (struct virtual_v2_dwo_sections): Rename struct to
5293         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
5294         size & offset fields for loclists and rnglists.
5295         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
5296         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
5297         skipping dummy type units.
5298         (create_dwp_hash_table): Update the large comment above the function to
5299         discuss Version 5 DWP files as well, with references.  Update all the
5300         version checks in the function to check for version 5 as well.  Add new
5301         section at the end to create dwp hash table for version 5.
5302         (create_dwp_v2_section): Rename function to
5303         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
5304         Add V5 to error message text.
5305         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
5306         into calls to create_dwp_v2_or_v5_section.
5307         (create_dwo_unit_in_dwp_v5): New function.
5308         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
5309         check for version2; add else clause to handle version 5.
5310         (open_and_init_dwo_file): Add code to check dwarf version & only call
5311         create_debug_types_hash_table (with sections.types) if version is not 5;
5312         else call create_debug_type_hash_table, with sections.info.
5313         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
5314         version 5.
5315         (dwarf2_locate_v5_dwp_sections): New function.
5316         (open_and_init_dwp_file): Add else-if clause for version 5 to call
5317         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
5318
5319 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
5320
5321         * regcache.h (class regcache): Remove friend
5322         registers_changed_ptid.
5323         <regcache_thread_ptid_changed>: Remove.
5324         <regcaches>: Remove.
5325         * regcache.c (regcache::regcaches): Rename to...
5326         (regcaches): ... this.  Make static.
5327         (get_thread_arch_aspace_regcache): Update.
5328         (regcache::regcache_thread_ptid_changed): Rename to...
5329         (regcache_thread_ptid_changed): ... this.  Update.
5330         (class regcache_access): Remove.
5331         (regcaches_test): Update.
5332         (_initialize_regcache): Update.
5333         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
5334         <forward_list>.
5335
5336 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
5337
5338         * regcache.h (class regcache) <current_regcache>: Rename to...
5339         <regcaches>: ... this.  Move doc here.
5340         * regcache.c (regcache::current_regcache) Rename to...
5341         (regcache::regcaches): ... this.  Move doc to header.
5342         (get_thread_arch_aspace_regcache): Update.
5343         (regcache::regcache_thread_ptid_changed): Update.
5344         (registers_changed_ptid): Update.
5345         (class regcache_access) <current_regcache_size>: Rename to...
5346         <regcaches_size>: ... this.
5347         (current_regcache_test): Rename to...
5348         (regcaches_test): ... this.
5349         (_initialize_regcache): Update.
5350
5351 2020-08-06  Victor Collod  <vcollod@nvidia.com>
5352
5353         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
5354
5355 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
5356
5357         * corelow.c (core_target::build_file_mappings): Don't output
5358         null pathname in warning.
5359
5360 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
5361
5362         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
5363         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
5364         gdb.dwarf2/dw2-single-line-discriminators.exp,
5365         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
5366
5367 2020-08-05  Tom Tromey  <tromey@adacore.com>
5368
5369         PR rust/26197:
5370         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
5371         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
5372         Fix off-by-one and type size errors in ordinary case.
5373
5374 2020-08-05  Tom de Vries  <tdevries@suse.de>
5375
5376         * gdbtypes.c (type_not_allocated, type_not_associated): Use
5377         "prop->const_val () == 0" instead of "prop->const_val () != 0".
5378
5379 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
5380
5381         * frame.h (frame_id_p): Return bool.
5382         (frame_id_artificial_p): Return bool.
5383         (frame_id_eq): Return bool.
5384         (has_stack_frames): Return bool.
5385         (get_selected_frame): Fix typo in comment.
5386         (get_frame_pc_if_available): Return bool.
5387         (get_frame_address_in_block_if_available): Return bool.
5388         (get_frame_func_if_available): Return bool.
5389         (read_frame_register_unsigned): Return bool.
5390         (get_frame_register_bytes): Return bool.
5391         (safe_frame_unwind_memory): Return bool.
5392         (deprecated_frame_register_read): Return bool.
5393         (frame_unwinder_is): Return bool.
5394         * frame.c (struct frame_info) <prev_arch::p>: Change type to
5395         bool.
5396         <this_id::p>: Likewise.
5397         <prev_p>: Likewise.
5398         (frame_stash_add): Return bool.
5399         (get_frame_id): Use bool.
5400         (frame_id_build_special) Use bool.
5401         (frame_id_build_unavailable_stack): Use bool.
5402         (frame_id_build): Use bool.
5403         (frame_id_p): Return bool, use true/false instead of 1/0.
5404         (frame_id_artificial_p): Likewise.
5405         (frame_id_eq): Likewise.
5406         (frame_id_inner): Likewise.
5407         (get_frame_func_if_available): Likewise.
5408         (read_frame_register_unsigned): Likewise.
5409         (deprecated_frame_register_read): Likewise.
5410         (get_frame_register_bytes): Likewise.
5411         (has_stack_frames): Likewise.
5412         (inside_main_func): Likewise.
5413         (inside_entry_func): Likewise.
5414         (get_frame_pc_if_available): Likewise.
5415         (get_frame_address_in_block_if_available): Likewise.
5416         (frame_unwinder_is): Likewise.
5417         (safe_frame_unwind_memory): Likewise.
5418         (frame_unwind_arch): Likewise.
5419
5420 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
5421
5422         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
5423         type to cached_copy_status.
5424         (fprintf_frame): Adjust.
5425         (get_frame_func_if_available): Adjust.
5426         (frame_cleanup_after_sniffer): Adjust.
5427
5428 2020-08-04  Mark Wielaard  <mark@klomp.org>
5429
5430         * MAINTAINERS (Write After Approval): Update email address.
5431
5432 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5433
5434         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
5435         dynamic_prop::const_val.
5436
5437 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5438
5439         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
5440         dynamic_prop::kind.
5441
5442 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5443
5444         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
5445
5446 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
5447
5448         * configure.tgt: Set gdb_sim for bpf-*-* targets.
5449
5450 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
5451             Jose E. Marchesi  <jose.marchesi@oracle.com>
5452
5453         * configure.tgt: Add entry for bpf-*-*.
5454         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
5455         (ALLDEPFILES): Add bpf-tdep.c.
5456         * bpf-tdep.c: New file.
5457         * MAINTAINERS: Add bpf target and maintainer.
5458         * NEWS: Mention the support for the new target.
5459
5460 2020-08-04  Tom de Vries  <tdevries@suse.de>
5461
5462         PR symtab/23270
5463         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
5464         Error.
5465
5466 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
5467
5468         * syscalls/freebsd.xml: Regenerate.
5469
5470 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
5471
5472         * syscalls/update-freebsd.sh: Fix usage and year range.
5473
5474 2020-08-03  Tom de Vries  <tdevries@suse.de>
5475
5476         PR symtab/26333
5477         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
5478         DW_LNE_lo_user/DW_LNE_hi_user range.
5479
5480 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
5481
5482         PR ada/26318
5483         * ada-lang.c (ada_modulus): Return 0 if property is not of const
5484         kind.
5485
5486 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5487
5488         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
5489
5490 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5491
5492         * breakpoint.c (set_breakpoint_condition): Update the condition
5493         expressions after checking that the input condition string parses
5494         successfully and does not contain junk at the end.
5495
5496 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5497
5498         * breakpoint.c (set_breakpoint_condition): Update the
5499         condition string after parsing the new condition successfully.
5500
5501 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5502
5503         * proc-api.c (_STRUCTURED_PROC): Don't define.
5504         * proc-events.c: Likewise.
5505         * proc-flags.c: Likewise.
5506         * proc-why.c: Likewise.
5507         * procfs.c: Likewise.
5508
5509         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
5510         * configure, config.in: Regenerate.
5511
5512 2020-07-30  Tom de Vries  <tdevries@suse.de>
5513
5514         PR build/26320
5515         * ui-style.h (struct ui_file_style::color): Wrap m_value and
5516         m_red/m_green/m_blue in a union.
5517
5518 2020-07-29  Tom de Vries  <tdevries@suse.de>
5519
5520         PR tdep/26280
5521         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
5522
5523 2020-07-28  Tom Tromey  <tromey@adacore.com>
5524
5525         PR symtab/26270:
5526         * symtab.h (find_pc_partial_function_sym): Declare.
5527         * cli/cli-cmds.c (disassemble_command): Use
5528         find_pc_partial_function_sym.  Check asm_demangle.
5529         * blockframe.c (cache_pc_function_sym): New global.
5530         (cache_pc_function_name): Remove.
5531         (clear_pc_function_cache): Update.
5532         (find_pc_partial_function_sym): New function, from
5533         find_pc_partial_function.
5534         (find_pc_partial_function): Rewrite using
5535         find_pc_partial_function_sym.
5536
5537 2020-07-28  Tom Tromey  <tromey@adacore.com>
5538
5539         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
5540         help.  Add usage.
5541
5542 2020-07-28  Tom Tromey  <tromey@adacore.com>
5543
5544         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
5545         <DW_OP_GNU_variable_value>: Cast to address type.
5546
5547 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
5548
5549         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
5550         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
5551         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
5552         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
5553         (nbsd_get_siginfo_type): New.
5554         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
5555         (_initialize_nbsd_tdep): New.
5556
5557 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
5558
5559         PR binutils/26301
5560         * configure: Regenerated.
5561
5562 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
5563
5564         PR binutils/26301
5565         * configure: Regenerated.
5566
5567 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5568
5569         * python/py-frame.c: Remove 'user-regs.h' include.
5570         (frapy_read_register): Rewrite to make use of
5571         gdbpy_parse_register_id.
5572         * python/py-registers.c (gdbpy_parse_register_id): New function,
5573         moved here from python/py-unwind.c.  Updated the return type, and
5574         also accepts register descriptor objects.
5575         * python/py-unwind.c: Remove 'user-regs.h' include.
5576         (pyuw_parse_register_id): Moved to python/py-registers.c.
5577         (unwind_infopy_add_saved_register): Update to use
5578         gdbpy_parse_register_id.
5579         (pending_framepy_read_register): Likewise.
5580         * python/python-internal.h (gdbpy_parse_register_id): Declare.
5581
5582 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5583
5584         * python/py-registers.c: Add 'user-regs.h' include.
5585         (register_descriptor_iter_find): New function.
5586         (register_descriptor_iterator_object_methods): New static global
5587         methods array.
5588         (register_descriptor_iterator_object_type): Add pointer to methods
5589         array.
5590
5591 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
5592
5593         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
5594         for all architectures on FreeBSD 11.3 and later.
5595
5596 2020-07-27  Tom Tromey  <tromey@adacore.com>
5597
5598         * gcore.h (load_corefile): Don't declare.
5599
5600 2020-07-27  Tom de Vries  <tdevries@suse.de>
5601
5602         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
5603         * config.in: Regenerate.
5604         * configure: Regenerate.
5605
5606 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
5607
5608         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
5609         ws2tcpip.h.  When checking whether socklen_t type is defined, use
5610         ws2tcpip.h if it is available and sys/socket.h isn't.
5611         * configure: Regenerate.
5612         * config.in: Regenerate.
5613
5614 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5615
5616         PR fortran/23051
5617         PR fortran/26139
5618         * valops.c (value_ind): Pass address to
5619         readjust_indirect_value_type.
5620         * value.c (readjust_indirect_value_type): Make parameter
5621         non-const, and add extra address parameter.  Resolve original type
5622         before using it.
5623         * value.h (readjust_indirect_value_type): Update function
5624         signature and comment.
5625
5626 2020-07-25  Tom de Vries  <tdevries@suse.de>
5627
5628         PR symtab/26243
5629         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
5630         entries.
5631
5632 2020-07-24  Aaron Merey  <amerey@redhat.com>
5633
5634         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
5635         * configure: Rebuild.
5636
5637 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
5638
5639         PR corefiles/26294
5640         * corelow.c (_initialize_corelow): Add period to help text
5641         for "maintenance print core-file-backed-mappings".
5642
5643 2020-07-23  Pedro Alves  <pedro@palves.net>
5644
5645         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
5646         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
5647         meanwhile.
5648         * frame.c (frame_cache_generation, get_frame_cache_generation):
5649         New.
5650         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
5651         (get_prev_frame_if_no_cycle): On exception, don't touch
5652         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
5653         * frame.h (get_frame_cache_generation): Declare.
5654
5655 2020-07-23  Tom de Vries  <tdevries@suse.de>
5656
5657         PR tui/26282
5658         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
5659         New default constructor.
5660
5661 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5662
5663         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
5664         exclude non-statement entries.
5665
5666 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5667
5668         * NEWS (New commands): Mention new command
5669         "maintenance print core-file-backed-mappings".
5670
5671 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5672
5673         * corelow.c (gdbcmd.h): Include.
5674         (core_target::info_proc_mappings): New method.
5675         (get_current_core_target): New function.
5676         (maintenance_print_core_file_backed_mappings): New function.
5677         (_initialize_corelow): Add core-file-backed-mappings to
5678         "maint print" commands.
5679
5680 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5681
5682         * linux-tdep.c (dump_note_entry_p): New function.
5683         (linux_dump_mapping_p_ftype): New typedef.
5684         (linux_find_memory_regions_full): Add new parameter,
5685         should_dump_mapping_p.
5686         (linux_find_memory_regions): Adjust call to
5687         linux_find_memory_regions_full.
5688         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
5689         call to linux_find_memory_regions_full.
5690
5691 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5692
5693         * corelow.c (solist.h, unordered_map): Include.
5694         (class core_target): Add field m_core_file_mappings and
5695         method build_file_mappings.
5696         (core_target::core_target): Call build_file_mappings.
5697         (core_target::~core_target): Free memory associated with
5698         m_core_file_mappings.
5699         (core_target::build_file_mappings): New method.
5700         (core_target::xfer_partial): Use m_core_file_mappings
5701         for memory transfers.
5702         * linux-tdep.c (linux_read_core_file_mappings): New
5703         function.
5704         (linux_core_info_proc_mappings): Rewrite to use
5705         linux_read_core_file_mappings.
5706         (linux_init_abi): Register linux_read_core_file_mappings.
5707
5708 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5709
5710         * arch-utils.c (default_read_core_file_mappings): New function.
5711         * arch-utils.c (default_read_core_file_mappings): Declare.
5712         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
5713         * gdbarch.h, gdbarch.c: Regenerate.
5714
5715 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5716
5717         PR corefiles/25631
5718         * corelow.c (core_target:xfer_partial):  Revise
5719         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
5720         case after first checking the stratum beneath the core
5721         target.
5722         (has_all_memory): Return true.
5723         * target.c (raw_memory_xfer_partial): Revise comment
5724         regarding use of has_all_memory.
5725
5726 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5727
5728         * exec.h (section_table_xfer_memory): Revise declaration,
5729         replacing section name parameter with an optional callback
5730         predicate.
5731         * exec.c (section_table_xfer_memory): Likewise.
5732         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
5733         of section_table_xfer_memory.
5734
5735 2020-07-22  Tom Tromey  <tromey@adacore.com>
5736
5737         * mi/mi-cmd-stack.c (list_args_or_locals): Use
5738         lookup_symbol_search_name.
5739
5740 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5741
5742         * python/py-registers.c (gdbpy_register_object_data_init): Remove
5743         redundant local variable.
5744         (gdbpy_get_register_descriptor): Extract descriptor vector as a
5745         reference, not pointer, update code accordingly.
5746
5747 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5748             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5749
5750         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
5751         * jit.c (jit_breakpoint_re_set_internal): Use the
5752         `skip_jit_symbol_lookup` field.
5753
5754 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5755             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5756
5757         * jit.c (jit_read_descriptor): Define the descriptor address once,
5758         use twice.
5759         (jit_breakpoint_deleted): Move the declaration of the loop variable
5760         `iter` into the loop header.
5761         (jit_breakpoint_re_set_internal): Move the declaration of the local
5762         variable `objf_data` to the first point of definition.
5763         (jit_event_handler): Move the declaration of local variables
5764         `code_entry`, `entry_addr`, and `objf` to their first point of use.
5765         Rename `objf` to `jited`.
5766
5767 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5768
5769         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
5770         Remove.
5771         * jit.c (get_jiter_objfile_data): Update.
5772
5773 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5774             Simon Marchi  <simon.marchi@polymtl.ca>
5775
5776         * jit.c (struct jit_program_space_data): Remove.
5777         (jit_program_space_key): Remove.
5778         (jiter_objfile_data::~jiter_objfile_data): Remove program space
5779         stuff.
5780         (get_jit_program_space_data): Remove.
5781         (jit_breakpoint_deleted): Iterate on all of the program space's
5782         objfiles.
5783         (jit_inferior_init): Likewise.
5784         (jit_breakpoint_re_set_internal): Likewise.  Also change return
5785         type to void.
5786         (jit_breakpoint_re_set): Pass current_program_space to
5787         jit_breakpoint_re_set_internal.
5788
5789 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5790
5791         * jit.h (struct jiter_objfile_data) <cached_code_address,
5792         jit_breakpoint>: Move to here from ...
5793         * jit.c (jit_program_space_data): ... here.
5794         (jiter_objfile_data::~jiter_objfile_data): Update.
5795         (jit_breakpoint_deleted): Update.
5796         (jit_breakpoint_re_set_internal): Update.
5797
5798 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5799
5800         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
5801         checks.
5802         (jit_read_descriptor): Remove NULL check.
5803         (jit_event_handler): Add an assertion.
5804
5805 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5806
5807         * jit.h (struct jit_objfile_data):  Split into...
5808         (struct jiter_objfile_data): ... this ...
5809         (struct jited_objfile_data): ... and this.
5810         * objfiles.h (struct objfile) <jit_data>: Remove.
5811         <jiter_data, jited_data>: New fields.
5812         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
5813         (jiter_objfile_data::~jiter_objfile_data): ... this.
5814         (get_jit_objfile_data): Rename to ...
5815         (get_jiter_objfile_data): ... this.
5816         (add_objfile_entry): Update.
5817         (jit_read_descriptor): Use get_jiter_objfile_data.
5818         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
5819         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
5820         (jit_inferior_exit_hook): Use objfile's jited_data field.
5821
5822 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5823
5824         * jit.h: Forward-declare `struct minimal_symbol`.
5825         (struct jit_objfile_data): Migrate to here from jit.c; also add a
5826         constructor, destructor, and an objfile* field.
5827         * jit.c (jit_objfile_data): Remove.
5828         (struct jit_objfile_data): Migrate from here to jit.h.
5829         (jit_objfile_data::~jit_objfile_data): New destructor
5830         implementation with code moved from free_objfile_data.
5831         (free_objfile_data): Delete.
5832         (get_jit_objfile_data): Update to use the jit_data field of objfile.
5833         (jit_find_objf_with_entry_addr): Ditto.
5834         (jit_inferior_exit_hook): Ditto.
5835         (_initialize_jit): Remove the call to
5836         register_objfile_data_with_cleanup.
5837         * objfiles.h (struct objfile) <jit_data>: New field.
5838
5839 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5840
5841         * jit.h: Forward-declare `struct objfile`.
5842         (jit_event_handler): Add a second parameter, the JITer objfile.
5843         * jit.c (jit_read_descriptor): Change the signature to take the
5844         JITer objfile as an argument instead of the jit_program_space_data.
5845         (jit_inferior_init): Update the call to jit_read_descriptor.
5846         (jit_event_handler): Use the new JITer objfile argument when calling
5847         jit_read_descriptor.
5848         * breakpoint.c (handle_jit_event): Update the call to
5849         jit_event_handler to pass the JITer objfile.
5850
5851 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5852
5853         * gdbarch.c: Regenerate.
5854         * gdbarch.h: Regenerate.
5855         * gdbarch.sh (handle_segmentation_fault): Remove method.
5856         * infrun.c (handle_segmentation_fault): Remove.
5857         (print_signal_received_reason): Remove call to
5858         handle_segmentation_fault.
5859
5860 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5861
5862         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
5863         Rename to sparc64_linux_report_signal_info and add siggnal
5864         argument.
5865         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
5866         instead of sparc64_linux_handle_segmentation_fault.
5867
5868 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5869
5870         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
5871         i386_linux_report_signal_info instead of
5872         i386_linux_handle_segmentation_fault.
5873         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
5874         to i386_linux_report_signal_info and add siggnal argument.
5875         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
5876         of i386_linux_handle_segmentation_fault.
5877         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
5878         to i386_linux_report_signal_info and add siggnal argument.
5879
5880 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5881
5882         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
5883         hook if present.
5884
5885 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5886
5887         * gdbarch.c: Regenerate.
5888         * gdbarch.h: Regenerate.
5889         * gdbarch.sh (report_signal_info): New method.
5890         * infrun.c (print_signal_received_reason): Invoke gdbarch
5891         report_signal_info hook if present.
5892
5893 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5894
5895         * python/py-registers.c : Add 'unordered_map' include.
5896         (gdbpy_new_reggroup): Renamed to...
5897         (gdbpy_get_reggroup): ...this.  Update to only create register
5898         group descriptors when needed.
5899         (gdbpy_reggroup_iter_next): Update.
5900
5901 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5902
5903         * python/py-registers.c (gdbpy_register_object_data): New static
5904         global.
5905         (gdbpy_register_object_data_init): New function.
5906         (gdbpy_new_register_descriptor): Renamed to...
5907         (gdbpy_get_register_descriptor): ...this, and update to reuse
5908         existing register descriptors where possible.
5909         (gdbpy_register_descriptor_iter_next): Update.
5910         (gdbpy_initialize_registers): Register new gdbarch data.
5911
5912 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
5913
5914         * linux-nat.c (stopped_pids): Make static.
5915
5916 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
5917
5918         PR ada/26235
5919         * gdbtypes.c (ada_discrete_type_low_bound,
5920         ada_discrete_type_high_bound): Handle undefined bounds.
5921
5922 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
5923
5924         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
5925         declaration.
5926         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
5927         function.
5928
5929 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
5930
5931         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
5932         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
5933         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
5934         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
5935         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
5936         method.
5937
5938 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
5939
5940         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
5941         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
5942         which are deprecated in Guile 3.0.
5943         * configure.ac (try_guile_versions): Add "guile-3.0".
5944         * configure (try_guile_versions): Regenerate.
5945         * NEWS: Update entry.
5946
5947 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
5948             Doug Evans  <dje@google.com>
5949
5950         PR gdb/21104
5951         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
5952         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
5953         USING_GUILE_BEFORE_2_2.
5954         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
5955         Change type to 'scm_t_port_type *'.
5956         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
5957         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
5958         parameter and honor it.  Update callers.
5959         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
5960         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
5961         functions.
5962         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
5963         USING_GUILE_BEFORE_2_2.
5964         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
5965         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
5966         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
5967         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
5968         and 'SCM_PORT_TYPE'.
5969         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
5970         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
5971         (gdbscm_memory_port_read, gdbscm_memory_port_write)
5972         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
5973         [!USING_GUILE_BEFORE_2_2]: New functions.
5974         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
5975         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
5976         'gdbscm_memory_port_read'.
5977         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
5978         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
5979         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
5980         function.
5981         (ioscm_init_memory_port): Remove.
5982         (ioscm_init_memory_port_stream): New function
5983         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
5984         function.
5985         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
5986         Return scm_from_uint (0).
5987         (gdbscm_set_memory_port_read_buffer_size_x)
5988         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
5989         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
5990         Return scm_from_uint (0).
5991         (gdbscm_set_memory_port_write_buffer_size_x)
5992         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
5993         * configure.ac (try_guile_versions): Add "guile-2.2".
5994         * configure: Regenerate.
5995         * NEWS: Add entry.
5996
5997 2020-07-18  Tom Tromey  <tom@tromey.com>
5998
5999         * linux-nat.c (linux_multi_process): Remove.
6000         (linux_nat_target::supports_multi_process): Return true.
6001
6002 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
6003
6004         * arch/riscv.c (riscv_tdesc_cache): Change map type.
6005         (riscv_lookup_target_description): Return pointer out of
6006         unique_ptr.
6007         * target-descriptions.c (allocate_target_description): Add
6008         comment.
6009         (target_desc_deleter::operator()): Likewise.
6010         * target-descriptions.h (struct target_desc_deleter): Moved to
6011         gdbsupport/tdesc.h.
6012         (target_desc_up): Likewise.
6013
6014 2020-07-17  Tom Tromey  <tromey@adacore.com>
6015
6016         * linux-nat.c (linux_nat_target::supports_non_stop)
6017         (linux_nat_target::always_non_stop_p): Use "true".
6018         (linux_nat_target::supports_disable_randomization): Use "true" and
6019         "false".
6020
6021 2020-07-16  Caroline Tice  <cmtice@google.com>
6022
6023         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
6024         (RNGLIST_HEADER_SIZE64): New constant definition.
6025         (struct dwop_section_names): Add rnglists_dwo.
6026         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
6027         (struct loclist_header): Rename to 'loclists_rnglists_header'.
6028         (struct dwo_sections): Add rnglists field.
6029         (read_attribut_reprocess): Add tag parameter.
6030         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
6031         (cu_debug_rnglists_section): New function (decl & definition).
6032         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
6033         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
6034         die whose range is being checked; get rnglist section from
6035         cu_debug_rnglists_section, to get from either objfile or dwo file as
6036         appropriate.  Add cases for DW_RLE_base_addressx,
6037         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
6038         the base address to DW_RLE_offset_pairs (not to all ranges), moving
6039         test inside if-condition and updating complaint message.
6040         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
6041         dwarf2_rnglists_process.
6042         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
6043         dwarf2_ranges_process.
6044         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
6045         need_ranges_base and update comment appropriately.  Also pass die tag
6046         to dwarf2_ranges_read.
6047         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
6048         need_ranges_base and update comment appropriately.  Also pass die tag
6049         to dwarf2_ranges_process.
6050         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
6051         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
6052         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
6053         need_ranges_base and update comment appropriately.  Also pass die tag
6054         to read_attribute_reprocess and dwarf2_ranges_read.
6055         (read_loclist_header): Rename function to read_loclists_rnglists_header,
6056         and update function comment appropriately.
6057         (read_loclist_index): Call read_loclists_rnglists_header instead of
6058         read_loclist_header.
6059         (read_rnglist_index): New function.
6060         (read_attribute_reprocess):  Add tag parameter. Add code for
6061         DW_FORM_rnglistx, passing tag to read_rnglist_index.
6062         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
6063
6064 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
6065
6066         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
6067         being resolved.
6068
6069 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
6070
6071         * arch-utils.c (show_architecture): Update formatting of messages.
6072
6073 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6074
6075         * gdbtypes.h (struct type) <bounds>: Handle array and string
6076         types.
6077         * ada-lang.c (assign_aggregate): Use type::bounds on
6078         array/string type.
6079         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
6080         * c-varobj.c (c_number_of_children): Likewise.
6081         (c_describe_child): Likewise.
6082         * eval.c (evaluate_subexp_for_sizeof): Likewise.
6083         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
6084         (f_type_print_base): Likewise.
6085         * f-valprint.c (f77_array_offset_tbl): Likewise.
6086         (f77_get_upperbound): Likewise.
6087         (f77_print_array_1): Likewise.
6088         * guile/scm-type.c (gdbscm_type_range): Likewise.
6089         * m2-typeprint.c (m2_array): Likewise.
6090         (m2_is_long_set_of_type): Likewise.
6091         * m2-valprint.c (get_long_set_bounds): Likewise.
6092         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
6093         * python/py-type.c (typy_range): Likewise.
6094         * rust-lang.c (rust_internal_print_type): Likewise.
6095         * type-stack.c (type_stack::follow_types): Likewise.
6096         * valarith.c (value_subscripted_rvalue): Likewise.
6097         * valops.c (value_cast): Likewise.
6098
6099 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6100
6101         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
6102         callers to use the equivalent accessor methods.
6103
6104 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6105
6106         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
6107         (struct type) <bit_stride>: New method.
6108         (TYPE_BIT_STRIDE): Remove.
6109         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
6110
6111 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6112
6113         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
6114         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
6115         callers to use the equivalent accessor methods instead.
6116
6117 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6118
6119         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
6120         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
6121         callers to use the equivalent accessor methods instead.
6122
6123 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6124
6125         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
6126         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
6127         to use dynamic_prop::kind.
6128
6129 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6130
6131         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
6132         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
6133         to get the bound property's kind and check against
6134         PROP_UNDEFINED.
6135
6136 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6137
6138         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
6139         all callers to use type::range_bounds followed by
6140         dynamic_prop::{low,high}.
6141
6142 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
6143
6144         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
6145         const_val, set_const_val, baton, set_locexpr, set_loclist,
6146         set_addr_offset, variant_parts, set_variant_parts,
6147         original_type, set_original_type>: New methods.
6148         <kind>: Rename to...
6149         <m_kind>: ... this.  Update all users to use the new methods
6150         instead.
6151         <data>: Rename to...
6152         <m_data>: ... this.  Update all users to use the new methods
6153         instead.
6154
6155 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6156
6157         * gdbtypes.c (get_discrete_bounds): Return failure if
6158         the range type's bounds are not both defined and constant
6159         values.
6160         (get_array_bounds): Update comment.  Remove undefined bound check.
6161
6162 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
6163
6164         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
6165         the type::bounds method directly.
6166
6167 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
6168
6169         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
6170         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
6171         are used to set the range type's bounds to use set_bounds.
6172
6173 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6174
6175         * exec.c (_initialize_exec): Update exec-file-mismatch help.
6176
6177 2020-07-10  Pedro Alves  <pedro@palves.net>
6178
6179         * gdbthread.h (inferior_ref): Define.
6180         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
6181         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
6182         * thread.c
6183         (scoped_restore_current_thread::restore):
6184         Adjust to gdb::ref_ptr.
6185         (scoped_restore_current_thread::~scoped_restore_current_thread):
6186         Remove manual decref handling.
6187         (scoped_restore_current_thread::scoped_restore_current_thread):
6188         Adjust to use
6189         inferior_ref::new_reference/thread_info_ref::new_reference.
6190         Incref the thread before calling get_frame_id instead of after.
6191         Let TARGET_CLOSE_ERROR propagate.
6192
6193 2020-07-10  Pedro Alves  <pedro@palves.net>
6194
6195         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
6196         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
6197         NOT_AVAILABLE_ERROR.
6198         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
6199         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
6200
6201 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
6202             Pedro Alves  <pedro@palves.net>
6203
6204         PR gdb/26199
6205         * infrun.c (threads_are_resumed_pending_p): Delete.
6206         (do_target_wait): Remove threads_are_executing and
6207         threads_are_resumed_pending_p checks from the inferior_matches
6208         lambda.  Update comments.
6209
6210 2020-07-10  Pedro Alves  <pedro@palves.net>
6211
6212         PR gdb/26199
6213         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
6214         executing threads.
6215
6216 2020-07-10  Pedro Alves  <pedro@palves.net>
6217
6218         PR gdb/26199
6219         * infrun.c (handle_no_resumed): Handle multiple targets.
6220
6221 2020-07-10  Pedro Alves  <pedro@palves.net>
6222
6223         PR gdb/26199
6224         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
6225         target_is_async_p.
6226
6227 2020-07-10  Pedro Alves  <pedro@palves.net>
6228
6229         PR gdb/26199
6230         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
6231         threads, not all threads.
6232
6233 2020-07-10  Pedro Alves  <pedro@palves.net>
6234
6235         PR gdb/26199
6236         * remote.c (remote_target::open_1): Pass remote target pointer as
6237         data to create_async_event_handler.
6238         (remote_async_inferior_event_handler): Mark async event handler
6239         before returning if the remote target still has either pending
6240         events or unacknowledged notifications.
6241
6242 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
6243
6244         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
6245         declaration.
6246         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
6247         function.
6248
6249 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
6250
6251         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
6252         inferior_ptid.
6253
6254 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
6255
6256         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
6257         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
6258         AT_FREEBSD_PS_STRINGS.
6259
6260 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
6261
6262         * auto-load.c (auto_load_objfile_script_1): Convert drive part
6263         of debugfile path on Windows.
6264
6265 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
6266
6267         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
6268         argument to 'data'.
6269
6270 2020-07-08  Tom Tromey  <tromey@adacore.com>
6271
6272         * ada-lang.c (ada_exception_message_1): Use read_memory.
6273
6274 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6275
6276         PR python/22748
6277         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
6278         special handling for inline frames.
6279         * findvar.c (value_of_register_lazy): Skip inline frames when
6280         creating lazy register values.
6281         * frame.c (frame_id_computed_p): Delete definition.
6282         * frame.h (frame_id_computed_p): Delete declaration.
6283
6284 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6285
6286         * NEWS: Mention additions to Python API.
6287         * python/py-arch.c (archpy_register_groups): New function.
6288         (arch_object_methods): Add 'register_groups' method.
6289         * python/py-registers.c (reggroup_iterator_object): New struct.
6290         (reggroup_object): New struct.
6291         (gdbpy_new_reggroup): New function.
6292         (gdbpy_reggroup_to_string): New function.
6293         (gdbpy_reggroup_name): New function.
6294         (gdbpy_reggroup_iter): New function.
6295         (gdbpy_reggroup_iter_next): New function.
6296         (gdbpy_new_reggroup_iterator): New function
6297         (gdbpy_initialize_registers): Register new types.
6298         (reggroup_iterator_object_type): Define new Python type.
6299         (gdbpy_reggroup_getset): New static global.
6300         (reggroup_object_type): Define new Python type.
6301         * python/python-internal.h
6302
6303 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6304
6305         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
6306         * python/py-arch.c (archpy_registers): New function.
6307         (arch_object_methods): Add 'registers' method.
6308         * python/py-registers.c: New file.
6309         * python/python-internal.h
6310         (gdbpy_new_register_descriptor_iterator): Declare.
6311         (gdbpy_initialize_registers): Declare.
6312         * python/python.c (do_start_initialization): Call
6313         gdbpy_initialize_registers.
6314         * NEWS: Mention additions to the Python API.
6315
6316 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6317
6318         * NEWS: Mention new Python API method.
6319         * python/py-unwind.c (pending_framepy_architecture): New function.
6320         (pending_frame_object_methods): Add architecture method.
6321
6322 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6323
6324         * gdbarch.c: Regenerate.
6325         * gdbarch.h: Regenerate.
6326         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
6327         (gdbarch_data): Use internal_error for the case where
6328         deprecated_set_gdbarch_data was originally needed.
6329         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
6330         and use passed in obstack.
6331         (libunwind_frame_set_descr): Should no longer get back NULL from
6332         gdbarch_data.
6333         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
6334         type.
6335         * user-regs.c (user_regs_init): Update parameters, and use passed
6336         in obstack.
6337         (user_reg_add): Should no longer get back NULL from gdbarch_data.
6338         (_initialize_user_regs): Register as a pre-init gdbarch data type.
6339
6340 2020-07-06  Tom de Vries  <tdevries@suse.de>
6341
6342         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
6343         End-Of-Sequence in lte_is_less_than.
6344         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
6345         "gdb: Don't reorder line table entries too much when sorting".
6346
6347 2020-07-06  Tom de Vries  <tdevries@suse.de>
6348
6349         PR tui/26205
6350         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
6351
6352 2020-07-05  Tom de Vries  <tdevries@suse.de>
6353
6354         PR build/26187
6355         * inferior.h (struct infcall_suspend_state_deleter): If available, use
6356         std::uncaught_exceptions instead of deprecated
6357         std::uncaught_exception.
6358
6359 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6360
6361         * macroexp.h (macro_stringify): Return
6362         gdb::unique_xmalloc_ptr<char>.
6363         * macroexp.c (macro_stringify): Likewise.
6364         * macrotab.c (fixup_definition): Update.
6365
6366 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6367
6368         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
6369         (lex_one_token): Update.
6370         * macroexp.c (struct macro_buffer) <release>: Return
6371         gdb::unique_xmalloc_ptr<char>.
6372         (macro_stringify): Update.
6373         (macro_expand): Update.
6374         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
6375         * macroexp.h (macro_expand_next): Likewise.
6376
6377 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
6378
6379         * macroexp.h (macro_lookup_ftype): Remove.
6380         (macro_expand, macro_expand_once, macro_expand_next): Remove
6381         lookup function parameters, add scope parameter.
6382         * macroexp.c (scan, substitute_args, expand, maybe_expand,
6383         macro_expand, macro_expand_once, macro_expand_next): Likewise.
6384         * macroscope.h (standard_macro_lookup): Change parameter type
6385         to macro_scope.
6386         * macroscope.c (standard_macro_lookup): Likewise.
6387         * c-exp.y (lex_one_token): Update.
6388         * macrocmd.c (macro_expand_command): Likewise.
6389         (macro_expand_once_command): Likewise.
6390
6391 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6392
6393         * inf-loop.c (inferior_event_handler): Remove client_data param.
6394         * inf-loop.h (inferior_event_handler): Likewise.
6395         * infcmd.c (step_1): Adjust.
6396         * infrun.c (proceed): Adjust.
6397         (fetch_inferior_event): Remove client_data param.
6398         (infrun_async_inferior_event_handler): Adjust.
6399         * infrun.h (fetch_inferior_event): Remove `void *` param.
6400         * linux-nat.c (handle_target_event): Adjust.
6401         * record-btrace.c (record_btrace_handle_async_inferior_event):
6402         Adjust.
6403         * record-full.c (record_full_async_inferior_event_handler):
6404         Adjust.
6405         * remote.c (remote_async_inferior_event_handler): Adjust.
6406
6407 2020-07-01  Tom Tromey  <tom@tromey.com>
6408
6409         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
6410         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
6411
6412 2020-07-01  Tom Tromey  <tom@tromey.com>
6413
6414         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
6415         tui_gen_win_info.
6416         (tui_win_info::make_window): Merge with
6417         tui_gen_win_info::make_window.
6418         (tui_win_info::make_visible): Move from tui_gen_win_info.
6419         * tui/tui-win.c (tui_win_info::max_width): Move from
6420         tui_gen_win_info.
6421         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
6422         type.
6423         <window_factory>: Likewise.
6424         * tui/tui-layout.c (tui_win_info::resize): Move from
6425         tui_gen_win_info.
6426         (make_standard_window): Change return type.
6427         (get_locator_window, tui_get_window_by_name): Likewise.
6428         (tui_layout_window::apply): Remove a cast.
6429         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
6430         (struct tui_win_info): Merge with tui_gen_win_info.
6431         (struct tui_gen_win_info): Remove.
6432
6433 2020-07-01  Tom Tromey  <tom@tromey.com>
6434
6435         * tui/tui-stack.h (struct tui_locator_window): Derive from
6436         tui_win_info.
6437         <do_scroll_horizontal, do_scroll_vertical>: New methods.
6438         <can_box>: New method.
6439
6440 2020-07-01  Tom Tromey  <tom@tromey.com>
6441
6442         * tui/tui-stack.h (struct tui_locator_window): Remove body.
6443
6444 2020-07-01  Tom Tromey  <tom@tromey.com>
6445
6446         * tui/tui-regs.c (tui_data_window::display_registers_from)
6447         (tui_data_window::display_registers_from)
6448         (tui_data_window::first_data_item_displayed)
6449         (tui_data_window::delete_data_content_windows): Update.
6450         (tui_data_window::refresh_window, tui_data_window::no_refresh):
6451         Remove.
6452         (tui_data_window::check_register_values): Update.
6453         (tui_data_item_window::rerender): Add parameters.  Update.
6454         (tui_data_item_window::refresh_window): Remove.
6455         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
6456         virtual.
6457         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
6458         tui_gen_win_info.
6459         <refresh_window, max_height, min_height>: Remove.
6460         <rerender>: Add parameters.
6461         <x, y, visible>: New members.
6462         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
6463         <m_item_width>: New member.
6464
6465 2020-07-01  Tom Tromey  <tom@tromey.com>
6466
6467         * tui/tui-regs.c (tui_data_window::show_register_group)
6468         (tui_data_window::check_register_values): Update.
6469         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
6470         from item_no.
6471
6472 2020-07-01  Tom Tromey  <tom@tromey.com>
6473
6474         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
6475         useless "if".
6476
6477 2020-07-01  Tom Tromey  <tom@tromey.com>
6478
6479         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
6480         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
6481
6482 2020-07-01  Tom Tromey  <tom@tromey.com>
6483
6484         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
6485         * tui/tui-winsource.h (enum tui_line_or_address_kind)
6486         (struct tui_line_or_address): Move from tui-data.h.
6487         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
6488         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
6489         (tui_cmd_window, tui_source_window_base, tui_source_window)
6490         (tui_disasm_window): Don't declare.
6491         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
6492         to tui-winsource.h.
6493         (SINGLE_KEY): Move to tui-stack.c.
6494
6495 2020-07-01  Tom Tromey  <tom@tromey.com>
6496
6497         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
6498         std::string.
6499         * tui/tui-regs.c (class tab_expansion_file): New.
6500         (tab_expansion_file::write): New method.
6501         (tui_register_format): Change return type.  Use
6502         tab_expansion_file.
6503         (tui_get_register, tui_data_window::display_registers_from)
6504         (tui_data_item_window::rerender): Update.
6505         * tui/tui-io.h (tui_expand_tabs): Don't declare.
6506         * tui/tui-io.c (tui_expand_tabs): Remove.
6507
6508 2020-07-01  Tom Tromey  <tom@tromey.com>
6509
6510         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
6511
6512 2020-07-01  Fangrui Song  <maskray@google.com>
6513
6514         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
6515
6516 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
6517
6518         * dwarf2/read.c (set_die_type): Removed conditions to restrict
6519         forms for DW_AT_associated and DW_AT_allocated attributes,
6520         which is already checked in function attr_to_dynamic_prop.
6521
6522 2020-06-30  Tom Tromey  <tromey@adacore.com>
6523
6524         * dwarf2/read.c (quirk_rust_enum): Correctly call
6525         alloc_rust_variant for default-less enum.
6526
6527 2020-06-30  Tom Tromey  <tromey@adacore.com>
6528
6529         PR build/26183:
6530         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
6531         gdb::to_string.
6532
6533 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
6534
6535         * gdbarch.sh (displaced_step_copy_insn): Update doc.
6536         * gdbarch.h: Re-generate.
6537
6538 2020-06-28  Tom Tromey  <tom@tromey.com>
6539
6540         * command.h (cmd_types): Remove.
6541         (cmd_type): Don't declare.
6542         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
6543         typedef.
6544         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
6545         * cli/cli-decode.c (cmd_type): Remove.
6546
6547 2020-06-27  Pedro Alves  <palves@redhat.com>
6548
6549         * fork-child.c (prefork_hook): Adjust.
6550         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
6551         Delete.
6552         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
6553         * inferior.c (inferior::set_tty, inferior::tty): New methods.
6554         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
6555         Remove declarations.
6556         (struct inferior) <set_tty, tty>: New methods.
6557         (struct inferior) <terminal>: Rename to ...
6558         (struct inferior) <m_terminal>: ... this and make private.
6559         * main.c (captured_main_1): Adjust.
6560         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
6561         (mi_cmd_inferior_tty_show): Adjust.
6562         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
6563         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
6564
6565 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
6566
6567         * configure.ac: Add --enable-libctf: handle --disable-static
6568         properly.
6569         * acinclude.m4: sinclude ../config/enable.m4.
6570         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
6571         (LIBCTF): Substitute in.
6572         (CTF_DEPS): New, likewise.
6573         (CLIBS): libctf needs symbols from libbfd: move earlier.
6574         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
6575         flags.
6576         * ctfread.c: Surround in ENABLE_LIBCTF.
6577         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
6578         * configure: Regenerate.
6579         * config.in: Likewise.
6580
6581 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
6582
6583         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
6584
6585 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
6586
6587         * inferior.h (struct inferior) <terminal>: Change type to
6588         gdb::unique_xmalloc_ptr<char>.
6589         * inferior.c (inferior::~inferior): Don't free inf->terminal.
6590         * infcmd.c (set_inferior_io_terminal): Don't free terminal
6591         field, adjust to unique pointer.
6592         (get_inferior_io_terminal): Adjust to unique pointer.
6593
6594 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6595
6596         * riscv-tdep.c (riscv_print_registers_info): Loop over all
6597         registers, not just the known core set of registers.
6598
6599 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6600
6601         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
6602         fflags, frm, and fcsr registers.
6603         (riscv_register_reggroup_p): Remove unknown CSRs from save and
6604         restore groups.
6605         (riscv_tdesc_unknown_reg): New function.
6606         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
6607         tdesc_use_registers.
6608         * riscv-tdep.h (struct gdbarch_tdep): Add
6609         unknown_csrs_first_regnum, unknown_csrs_count,
6610         duplicate_fflags_regnum, duplicate_frm_regnum, and
6611         duplicate_fcsr_regnum fields.
6612
6613 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6614
6615         * target-descriptions.c (tdesc_use_registers): Add new parameter a
6616         callback, use the callback (when not null) to help number unknown
6617         registers.
6618         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
6619         (tdesc_use_registers): Add extra parameter to declaration.
6620
6621 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6622
6623         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
6624         in the file.
6625         (class riscv_pending_register_alias): Likewise.
6626         (riscv_register_feature::register_info): Change 'required_p' field
6627         to 'required', and change its type.  Add 'check' member function.
6628         (riscv_register_feature::register_info::check): Define new member
6629         function.
6630         (riscv_xreg_feature): Change initialisation of 'required' field.
6631         (riscv_freg_feature): Likewise.
6632         (riscv_virtual_feature): Likewise.
6633         (riscv_csr_feature): Likewise.
6634         (riscv_check_tdesc_feature): Take extra parameter, the csr
6635         tdesc_feature, rewrite the function to use the new
6636         riscv_register_feature::register_info::check function.
6637         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
6638
6639 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6640
6641         * features/Makefile: Remove all references to the deleted files
6642         below.
6643         * features/riscv/32bit-csr.c: Deleted.
6644         * features/riscv/32bit-csr.xml: Deleted.
6645         * features/riscv/64bit-csr.c: Deleted.
6646         * features/riscv/64bit-csr.xml: Deleted.
6647         * features/riscv/rebuild-csr-xml.sh: Deleted.
6648
6649 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6650
6651         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
6652         whitespace error for declaration of names member variable.
6653         (struct riscv_register_feature): Add new prefer_first_name member
6654         variable, and fix whitespace error in declaration of registers.
6655         (riscv_xreg_feature): Initialize prefer_first_name field.
6656         (riscv_freg_feature): Likewise.
6657         (riscv_virtual_feature): Likewise.
6658         (riscv_csr_feature): Likewise.
6659         (riscv_register_name): Expand on comments.  Remove register name
6660         modifications for CSR and virtual registers.
6661
6662 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6663
6664         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
6665         errors.
6666
6667 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6668
6669         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
6670         riscv-opc.h.
6671         (class riscv_pending_register_alias): New class.
6672         (riscv_check_tdesc_feature): Take vector of pending aliases and
6673         populate it as appropriate.
6674         (riscv_setup_register_aliases): Delete.
6675         (riscv_gdbarch_init): Create vector of pending aliases and pass it
6676         to riscv_check_tdesc_feature in all cases.  Use the vector to
6677         create the register aliases.
6678
6679 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6680
6681         * sol2-tdep.c (sol2_static_transform_name): Remove.
6682         (sol2_init_abi): Don't register it.
6683         * gdbarch.sh (static_transform_name): Remove.
6684         * gdbarch.c, gdbarch.h: Regenerate.
6685
6686         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
6687         gdbarch_static_transform_name.
6688         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
6689         * stabsread.c (define_symbol) <'X'>: Remove.
6690         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
6691         handling.
6692         <'V'>: Likewise.
6693         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
6694         <'S'>: Remove call to gdbarch_static_transform_name.
6695
6696 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6697
6698         * procfs.c (procfs_pre_trace): New function.
6699         (procfs_target::create_inferior): Pass it to fork_inferior.
6700
6701 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6702
6703         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
6704         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
6705         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
6706         sol2-tdep.o, sparc-sol2-tdep.o.
6707         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
6708         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
6709         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
6710         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
6711
6712 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6713
6714         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
6715         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
6716         Call sol2_init_abi.
6717         Remove calls to set_gdbarch_skip_solib_resolver,
6718         set_gdbarch_core_pid_to_str.
6719         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
6720         (i386_sol2_static_transform_name): Remove.
6721         (i386_sol2_init_abi): Call sol2_init_abi.
6722         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6723         set_gdbarch_static_transform_name,
6724         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
6725         Use sol2_sigtramp_p.
6726         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
6727         (sol2_sigtramp_p): New function.
6728         (sol2_static_transform_name): New function.
6729         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
6730         (sol2_init_abi): New function.
6731         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
6732         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
6733         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
6734         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
6735         (sparc_sol2_static_transform_name): Remove.
6736         (sparc32_sol2_init_abi): Call sol2_init_abi.
6737         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6738         set_gdbarch_static_transform_name,
6739         set_gdbarch_skip_solib_resolver,
6740         set_gdbarch_core_pid_to_str.
6741         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
6742         (sparc_sol2_static_transform_name): Remove
6743         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
6744         call sol2_sigtramp_p.
6745         (sparc64_sol2_init_abi): Call sol2_init_abi.
6746         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6747         set_gdbarch_static_transform_name,
6748         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
6749
6750 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6751
6752         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
6753         * exec.c (validate_exec_file): If from_tty, set both
6754         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
6755         * symfile.c (symbol_file_add_with_addrs): if always_confirm
6756         and from_tty, unconditionally ask a confirmation.
6757
6758 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6759
6760         * target-descriptions.c (tdesc_architecture_name): Protect against
6761         NULL pointer dereference.
6762         (maint_print_xml_tdesc_cmd): New function.
6763         (_initialize_target_descriptions): Register new 'maint print
6764         xml-tdesc' command and give it the filename completer.
6765         * NEWS: Mention new 'maint print xml-tdesc' command.
6766
6767 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6768
6769         * target-descriptions.c (class tdesc_compatible_info): New class.
6770         (struct target_desc): Change type of compatible vector.
6771         (tdesc_compatible_p): Update for change in type of
6772         target_desc::compatible.
6773         (tdesc_compatible_info_list): New function.
6774         (tdesc_compatible_info_arch_name): New function.
6775         (tdesc_add_compatible): Update for change in type of
6776         target_desc::compatible.
6777         (print_c_tdesc::visit_pre): Likewise.
6778
6779 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6780
6781         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
6782         whitespace to underscore.
6783         (maint_print_c_tdesc_cmd): Use fake filename for target
6784         descriptions that came from the target.
6785         (_initialize_target_descriptions): Add filename command completion
6786         for 'maint print c-tdesc'.
6787
6788 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
6789
6790         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
6791         lines.
6792
6793 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
6794
6795         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
6796         lines.
6797         (dwarf2_find_location_expression): Likewise.
6798         (call_site_parameter_matches): Likewise.
6799         (dwarf2_compile_expr_to_ax): Likewise.
6800         (disassemble_dwarf_expression): Likewise.
6801         (loclist_describe_location): Likewise.
6802
6803 2020-06-23  Pedro Alves  <palves@redhat.com>
6804
6805         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
6806         progspace-and-thread.h.  Include scoped-mock-context.h instead.
6807         (register_to_value_test): Use scoped_mock_context.
6808         * regcache.c: Include "scoped-mock-context.h".
6809         (cooked_read_test): Don't error out if a target is already pushed.
6810         Use scoped_mock_context.  Adjust.
6811         * scoped-mock-context.h: New file.
6812
6813 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6814
6815         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
6816         initializer.
6817         (ada_language::is_string_type_p): New member function.
6818         * c-lang.c (c_language_data): Delete la_is_string_type_p
6819         initializer.
6820         (cplus_language_data): Likewise.
6821         (asm_language_data): Likewise.
6822         (minimal_language_data): Likewise.
6823         * d-lang.c (d_language_data): Likewise.
6824         * f-lang.c (f_is_string_type_p): Delete function, implementation
6825         moved to f_language::is_string_type_p.
6826         (f_language_data): Delete la_is_string_type_p initializer.
6827         (f_language::is_string_type_p): New member function,
6828         implementation from f_is_string_type_p.
6829         * go-lang.c (go_is_string_type_p): Delete function, implementation
6830         moved to go_language::is_string_type_p.
6831         (go_language_data): Delete la_is_string_type_p initializer.
6832         (go_language::is_string_type_p): New member function,
6833         implementation from go_is_string_type_p.
6834         * language.c (language_defn::is_string_type_p): Define new member
6835         function.
6836         (default_is_string_type_p): Make static, add comment copied from
6837         header file.
6838         (unknown_language_data): Delete la_is_string_type_p initializer.
6839         (unknown_language::is_string_type_p): New member function.
6840         (auto_language_data): Delete la_is_string_type_p initializer.
6841         (auto_language::is_string_type_p): New member function.
6842         * language.h (language_data): Delete la_is_string_type_p field.
6843         (language_defn::is_string_type_p): Declare new function.
6844         (default_is_string_type_p): Delete desclaration, move comment to
6845         definition.
6846         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
6847         moved to m2_language::is_string_type_p.
6848         (m2_language_data): Delete la_is_string_type_p initializer.
6849         (m2_language::is_string_type_p): New member function,
6850         implementation from m2_is_string_type_p.
6851         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
6852         initializer.
6853         * opencl-lang.c (opencl_language_data): Likewise.
6854         * p-lang.c (pascal_is_string_type_p): Delete function,
6855         implementation moved to pascal_language::is_string_type_p.
6856         (pascal_language_data): Delete la_is_string_type_p initializer.
6857         (pascal_language::is_string_type_p): New member function,
6858         implementation from pascal_is_string_type_p.
6859         * rust-lang.c (rust_is_string_type_p): Delete function,
6860         implementation moved to rust_language::is_string_type_p.
6861         (rust_language_data): Delete la_is_string_type_p initializer.
6862         (rust_language::is_string_type_p): New member function,
6863         implementation from rust_is_string_type_p.
6864         * valprint.c (val_print_scalar_or_string_type_p): Update call to
6865         is_string_type_p.
6866
6867 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6868
6869         * ada-lang.c (ada_language_data): Delete la_print_typedef
6870         initializer.
6871         (ada_language::print_typedef): New member function.
6872         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
6873         (cplus_language_data): Likewise.
6874         (asm_language_data): Likewise.
6875         (minimal_language_data): Likewise.
6876         * d-lang.c (d_language_data): Likewise.
6877         * f-lang.c (f_language_data): Likewise.
6878         (f_language::print_typedef): New member function.
6879         * go-lang.c (go_language_data): Delete la_print_typedef
6880         initializer.
6881         * language.c (language_defn::print_typedef): Define member
6882         function.
6883         (unknown_language_data): Delete la_print_typedef initializer.
6884         (unknown_language::print_typedef): New member function.
6885         (auto_language_data): Delete la_print_typedef initializer.
6886         (auto_language::print_typedef): New member function.
6887         * language.h (language_data): Delete la_print_typedef field.
6888         (language_defn::print_typedef): Declare new member function.
6889         (LA_PRINT_TYPEDEF): Update call to print_typedef.
6890         (default_print_typedef): Delete declaration.
6891         * m2-lang.c (m2_language_data): Delete la_print_typedef
6892         initializer.
6893         (m2_language::print_typedef): New member function.
6894         * objc-lang.c (objc_language_data): Delete la_print_typedef
6895         initializer.
6896         * opencl-lang.c (opencl_language_data): Likewise.
6897         * p-lang.c (pascal_language_data): Likewise.
6898         (pascal_language::print_typedef): New member function.
6899         * rust-lang.c (rust_print_typedef): Delete function,
6900         implementation moved to rust_language::print_typedef.
6901         (rust_language): Delete la_print_typedef initializer.
6902         (rust_language::print_typedef): New member function,
6903         implementation from rust_print_typedef.
6904         * typeprint.c (default_print_typedef): Delete.
6905
6906 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6907
6908         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
6909         (ada_language::printstr): New member function.
6910         * c-lang.c (c_language_data): Delete la_printstr initializer.
6911         (cplus_language_data): Likewise.
6912         (asm_language_data): Likewise.
6913         (minimal_language_data): Likewise.
6914         * d-lang.c (d_language_data): Likewise.
6915         * f-lang.c (f_printstr): Rename to f_language::printstr.
6916         (f_language_data): Delete la_printstr initializer.
6917         (f_language::printstr): New member function, implementation from
6918         f_printstr.
6919         * go-lang.c (go_language_data): Delete la_printstr initializer.
6920         * language.c (language_defn::printstr): Define new member
6921         function.
6922         (unk_lang_printstr): Delete.
6923         (unknown_language_data): Delete la_printstr initializer.
6924         (unknown_language::printstr): New member function.
6925         (auto_language_data): Delete la_printstr initializer.
6926         (auto_language::printstr): New member function.
6927         * language.h (language_data): Delete la_printstr field.
6928         (language_defn::printstr): Declare new member function.
6929         (LA_PRINT_STRING): Update call to printstr.
6930         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
6931         (m2_language_data): Delete la_printstr initializer.
6932         (m2_language::printstr): New member function, implementation from
6933         m2_printstr.
6934         * objc-lang.c (objc_language_data): Delete la_printstr
6935         initializer.
6936         * opencl-lang.c (opencl_language_data): Likewise.
6937         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
6938         (pascal_language_data): Delete la_printstr initializer.
6939         (pascal_language::printstr): New member function, implementation
6940         from pascal_printstr.
6941         * p-lang.h (pascal_printstr): Delete declaration.
6942         * rust-lang.c (rust_printstr): Update header comment.
6943         (rust_language_data): Delete la_printstr initializer.
6944         (rust_language::printstr): New member function.
6945
6946 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6947
6948         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
6949         (ada_language::printchar): New member function.
6950         * c-lang.c (c_language_data): Delete la_printchar initializer.
6951         (cplus_language_data): Likewise.
6952         (asm_language_data): Likewise.
6953         (minimal_language_data): Likewise.
6954         * d-lang.c (d_language_data): Likewise.
6955         * f-lang.c (f_printchar): Rename to f_language::printchar.
6956         (f_language_data): Delete la_printchar initializer.
6957         (f_language::printchar): New member function, implementation from
6958         f_printchar.
6959         * go-lang.c (go_language_data): Delete la_printchar initializer.
6960         * language.c (unk_lang_printchar): Delete.
6961         (language_defn::printchar): Define new member function.
6962         (unknown_language_data): Delete la_printchar initializer.
6963         (unknown_language::printchar): New member function.
6964         (auto_language_data): Delete la_printchar initializer.
6965         (auto_language::printchar): New member function.
6966         * language.h (language_data): Delete la_printchar field.
6967         (language_defn::printchar): Declare new member function.
6968         (LA_PRINT_CHAR): Update call to printchar.
6969         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
6970         (m2_language::printchar): New member function.
6971         * objc-lang.c (objc_language_data): Delete la_printchar
6972         initializer.
6973         * opencl-lang.c (opencl_language_data): Likewise.
6974         * p-lang.c (pascal_language_data): Delete la_printchar
6975         initializer.
6976         (pascal_language::printchar): New member function.
6977         * rust-lang.c (rust_printchar): Rename to
6978         rust_language::printchar.
6979         (rust_language_data): Delete la_printchar initializer.
6980         (rust_language::printchar): New member function, implementation
6981         from rust_printchar.
6982
6983 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6984
6985         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
6986         (ada_language_data): Delete la_emitchar initializer.
6987         (ada_language::emitchar): New member function, implementation from
6988         emit_char.
6989         * c-lang.c (c_language_data): Delete la_emitchar initializer.
6990         (cplus_language_data): Likewise.
6991         (asm_language_data): Likewise.
6992         (minimal_language_data): Likewise.
6993         * d-lang.c (d_language_data): Likewise.
6994         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
6995         (f_language_data): Delete la_emitchar initializer.
6996         (f_language::emitchar): New member function, implementation from
6997         f_emit_char.
6998         * go-lang.c (go_language_data): Delete la_emitchar initializer.
6999         * language.c (unk_lang_emit_char): Delete.
7000         (language_defn::emitchar): New member function definition.
7001         (unknown_language_data): Delete la_emitchar initializer.
7002         (unknown_language::emitchar): New member function.
7003         (auto_language_data): Delete la_emitchar initializer.
7004         (auto_language::emitchar): New member function.
7005         * language.h (language_data): Delete la_emitchar field.
7006         (language_defn::emitchar): New member field declaration.
7007         (LA_EMIT_CHAR): Update call to emitchar.
7008         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
7009         (m2_language_data): Delete la_emitchar initializer.
7010         (m2_language::emitchar): New member function, implementation from
7011         m2_emit_char.
7012         * objc-lang.c (objc_language_data): Delete la_emitchar
7013         initializer.
7014         * opencl-lang.c (opencl_language_data): Likewise.
7015         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
7016         (pascal_language_data): Delete la_emitchar initializer.
7017         (pascal_language::emitchar): New member function, implementation
7018         from pascal_emit_char.
7019         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
7020         (rust_language_data): Delete la_emitchar initializer.
7021         (rust_language::emitchar): New member function, implementation
7022         from rust_emitchar.
7023
7024 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7025
7026         * ada-lang.c (resolve): Rename to ada_language::post_parser.
7027         (ada_language_data): Delete la_post_parser initializer.
7028         (ada_language::post_parser): New member function.
7029         * c-lang.c (c_language_data): Delete la_post_parser initializer.
7030         (cplus_language_data): Likewise.
7031         (asm_language_data): Likewise.
7032         (minimal_language_data): Likewise.
7033         * d-lang.c (d_language_data): Likewise.
7034         * f-lang.c (f_language_data): Likewise.
7035         * go-lang.c (go_language_data): Likewise.
7036         * language.c (unknown_language_data): Likewise.
7037         (auto_language_data): Likewise.
7038         * language.h (language_data): Delete la_post_parser field.
7039         (language_defn::post_parser): New member function.
7040         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
7041         * objc-lang.c (objc_language_data): Likewise.
7042         * opencl-lang.c (opencl_language_data): Likewise.
7043         * p-lang.c (pascal_language_data): Likewise.
7044         * parse.c (parse_exp_in_context): Update call to post_parser.
7045         (null_post_parser): Delete definition.
7046         * parser-defs.h (null_post_parser): Delete declaration.
7047         * rust-lang.c (rust_language_data): Delete la_post_parser
7048         initializer.
7049
7050 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7051
7052         * ada-lang.c (parse): Rename to ada_language::parser.
7053         (ada_language_data): Delete la_parser initializer.
7054         (ada_language::parser): New member function, implementation from
7055         parse.
7056         * c-lang.c (c_language_data): Delete la_parser initializer.
7057         (cplus_language_data): Likewise.
7058         (asm_language_data): Likewise.
7059         (minimal_language_data): Likewise.
7060         * d-lang.c (d_language_data): Likewise.
7061         (d_language::parser): New member function.
7062         * f-lang.c (f_language_data): Delete la_parser initializer.
7063         (f_language::parser): New member function.
7064         * go-lang.c (go_language_data): Delete la_parser initializer.
7065         (go_language::parser): New member function.
7066         * language.c (unk_lang_parser): Delete.
7067         (language_defn::parser): Define new member function.
7068         (unknown_language_data): Delete la_parser initializer.
7069         (unknown_language::parser): New member function.
7070         (auto_language_data): Delete la_parser initializer.
7071         (auto_language::parser): New member function.
7072         * language.h (language_data): Delete la_parser field.
7073         (language_defn::parser): Declare new member function.
7074         * m2-lang.c (m2_language_data): Delete la_parser initializer.
7075         (m2_language::parser): New member function.
7076         * objc-lang.c (objc_language_data): Delete la_parser initializer.
7077         * opencl-lang.c (opencl_language_data): Likewise.
7078         * p-lang.c (pascal_language_data): Likewise.
7079         (pascal_language::parser): New member function.
7080         * parse.c (parse_exp_in_context): Update call to parser.
7081         * rust-lang.c (rust_language_data): Delete la_parser initializer.
7082         (rust_language::parser): New member function.
7083
7084 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
7085
7086         * top.c (print_gdb_configuration): Print --with-python-libdir
7087         configuration value.
7088
7089 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7090
7091         * NEWS: Mention change to the alias command.
7092
7093 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7094
7095         * cli/cli-cmds.c (lookup_cmd_for_default_args)
7096         (alias_command_completer)
7097         (make_alias_options_def_group): New functions.
7098         (alias_opts, alias_option_defs): New struct and array.
7099         (alias_usage_error): Update usage.
7100         (alias_command): Handles optional DEFAULT-ARGS... arguments.
7101         Use option framework.
7102         (_initialize_cli_cmds): Update alias command help.
7103         Update aliases command help.
7104         (show_user):
7105         Add NULL for new default_args lookup_cmd argument.
7106         (valid_command_p): Rename to validate_aliased_command.
7107         Add NULL for new default_args lookup_cmd argument.  Verify that the
7108         aliased_command has no default args.
7109         * cli/cli-decode.c (help_cmd): Show aliases definitions.
7110         (lookup_cmd_1, lookup_cmd): New argument default_args.
7111         (add_alias_cmd):
7112         Add NULL for new default_args lookup_cmd argument.
7113         (print_help_for_command): Show default args under the layout
7114          alias some_alias = some_aliased_cmd some_alias_default_arg.
7115         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
7116         xfree default_args in destructor.
7117         * cli/cli-script.c (process_next_line, do_define_command):
7118         Add NULL for new default_args lookup_cmd argument.
7119         * command.h: Declare new default_args argument in lookup_cmd
7120         and lookup_cmd_1.
7121         * completer.c (complete_line_internal_1):
7122         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7123         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
7124         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
7125         Likewise.
7126         * infcmd.c (_initialize_infcmd): Likewise.
7127         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
7128         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
7129         * python/py-param.c (add_setshow_generic): Likewise.
7130         * remote.c (_initialize_remote): Likewise.
7131         * top.c (execute_command): Prepend default_args if command has some.
7132         (set_verbose):
7133         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7134         * tracepoint.c (validate_actionline, encode_actions_1):
7135         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
7136
7137 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
7138
7139         * jit.c (jit_read_descriptor): Use bool as the return type.
7140         (jit_breakpoint_re_set_internal): Use bool as the return type.
7141         Invert the return value logic; return true if the jit breakpoint
7142         has been successfully initialized.
7143         (jit_inferior_init): Update the call to
7144         jit_breakpoint_re_set_internal.
7145
7146 2020-06-22  Pedro Alves  <palves@redhat.com>
7147
7148         PR gdb/25939
7149         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
7150         Use the current inferior instead.  Don't return
7151         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
7152         wait again.
7153         * sol-thread.c (sol_thread_target::wait): Don't reference
7154         inferior_ptid.
7155         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
7156         (sol_update_thread_list_callback): Use the current inferior's pid
7157         instead of inferior_ptid.
7158
7159 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7160
7161         * procfs.c: Cleanup many comments.
7162
7163         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
7164         (AFTER_WATCHFLAG): Replace by value.
7165
7166         (MAIN_PROC_NAME_FORMAT): Inline ...
7167         (create_procinfo): ... here.
7168
7169         (procfs_debug_inferior): Remove SYS_exec handling.
7170         (syscall_is_exec): Likewise.
7171         (procfs_set_exec_trap): Likewise.
7172
7173         (syscall_is_lwp_exit): Inline in callers.
7174         (syscall_is_exit): Likewise.
7175         (syscall_is_exec): Likewise.
7176         (syscall_is_lwp_create): Likewise.
7177
7178         (invalidate_cache): Remove #if 0 code.
7179
7180         (make_signal_thread_runnable):  Remove.
7181         (procfs_target::resume): Remove #if 0 code.
7182
7183 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7184
7185         PR gdb/25939
7186         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
7187         call ...
7188         (procfs_target::create_inferior): ... here.
7189
7190 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7191
7192         * exec.c (validate_exec_file): Ensure the build-id is up to
7193         date by calling reopen_exec_file (that checks file timestamp
7194         to decide to re-read the file).
7195
7196 2020-06-18  Pedro Alves  <palves@redhat.com>
7197
7198         PR gdb/25412
7199         * gdbthread.h (delete_thread, delete_thread_silent)
7200         (find_thread_ptid): Update comments.
7201         * thread.c (current_thread_): New global.
7202         (is_current_thread): Move higher, and reimplement.
7203         (inferior_thread): Reimplement.
7204         (set_thread_exited): Use bool.  Add assertions.
7205         (add_thread_silent): Simplify thread-reuse handling by always
7206         calling delete_thread.
7207         (delete_thread): Remove intro comment.
7208         (find_thread_ptid): Skip exited threads.
7209         (switch_to_thread_no_regs): Write to current_thread_.
7210         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
7211         INFERIOR_PTID.  Clear current_thread_.
7212
7213 2020-06-18  Pedro Alves  <palves@redhat.com>
7214
7215         * aix-thread.c (pd_update): Use switch_to_thread.
7216
7217 2020-06-18  Pedro Alves  <palves@redhat.com>
7218
7219         * ravenscar-thread.c (ravenscar_thread_target): Update.
7220         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
7221         (ravenscar_thread_target::add_active_thread): ... this.  Don't
7222         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
7223         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
7224
7225 2020-06-18  Pedro Alves  <palves@redhat.com>
7226
7227         * nat/windows-nat.c (current_windows_thread): Remove.
7228         * nat/windows-nat.h (current_windows_thread): Remove.
7229         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
7230         Adjust.
7231         (display_selectors): Adjust to fetch the current
7232         windows_thread_info based on inferior_ptid.
7233         (fake_create_process): No longer write to current_windows_thread.
7234         (windows_nat_target::get_windows_debug_event):
7235         Don't set inferior_ptid or current_windows_thread.
7236         (windows_nat_target::wait): Adjust to not rely on
7237         current_windows_thread.
7238         (do_initial_windows_stuff): Now a method of windows_nat_target.
7239         Switch to the last_ptid thread.
7240         (windows_nat_target::attach): Adjust.
7241         (windows_nat_target::detach): Use switch_to_no_thread instead of
7242         writing to inferior_ptid directly.
7243         (windows_nat_target::create_inferior): Adjust.
7244
7245 2020-06-18  Pedro Alves  <palves@redhat.com>
7246
7247         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
7248
7249 2020-06-18  Pedro Alves  <palves@redhat.com>
7250
7251         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
7252         after creating it, instead of writing to inferior_ptid.  Don't
7253         write to inferior_ptid.
7254
7255 2020-06-18  Pedro Alves  <palves@redhat.com>
7256
7257         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
7258
7259 2020-06-18  Pedro Alves  <palves@redhat.com>
7260
7261         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
7262         it, instead of writing to inferior_ptid.
7263
7264 2020-06-18  Pedro Alves  <palves@redhat.com>
7265
7266         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
7267         to inferior_ptid.
7268
7269 2020-06-18  Pedro Alves  <palves@redhat.com>
7270
7271         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
7272         instead of writing to inferior_ptid directly.
7273
7274 2020-06-18  Pedro Alves  <palves@redhat.com>
7275
7276         * corelow.c (core_target::close): Use switch_to_no_thread instead
7277         of writing to inferior_ptid directly.
7278         (add_to_thread_list, core_target_open): Use switch_to_thread
7279         instead of writing to inferior_ptid directly.
7280
7281 2020-06-18  Pedro Alves  <palves@redhat.com>
7282
7283         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
7284         inferior_ptid.
7285         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
7286         inferior_ptid.
7287         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
7288         inferior_ptid directly.
7289         (darwin_nat_target::init_thread_list): Switch to thread, instead
7290         of writing to inferior_ptid.
7291         (darwin_nat_target::attach): Don't write to inferior_ptid.
7292         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
7293
7294 2020-06-18  Pedro Alves  <palves@redhat.com>
7295
7296         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
7297         thread.
7298         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
7299         Instead use switch_to_thread.
7300         (gnu_nat_target::detach): Use switch_to_no_thread
7301         instead of writing to inferior_ptid directly.  Used passed-in
7302         inferior instead of looking up the inferior by pid.
7303
7304 2020-06-18  Pedro Alves  <palves@redhat.com>
7305
7306         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
7307         inferior_ptid.
7308
7309 2020-06-18  Pedro Alves  <palves@redhat.com>
7310
7311         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
7312         inferior_ptid.
7313         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
7314         thread.
7315         (nto_procfs_target::detach): Avoid referencing
7316         inferior_ptid.  Use switch_to_no_thread instead of writing to
7317         inferior_ptid directly.
7318         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
7319         instead of writing to inferior_ptid directly.
7320         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
7321         to thread.
7322
7323 2020-06-18  Pedro Alves  <palves@redhat.com>
7324
7325         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
7326         after creating it, instead of writing to inferior_ptid.
7327         (gdbsim_target_open): Use switch_to_no_thread instead of writing
7328         to inferior_ptid directly.
7329         (gdbsim_target::wait): Don't write to inferior_ptid.
7330
7331 2020-06-18  Pedro Alves  <palves@redhat.com>
7332
7333         * remote.c (remote_target::remote_notice_new_inferior): Use
7334         switch_to_thread instead of writing to inferior_ptid directly.
7335         (remote_target::add_current_inferior_and_thread): Use
7336         switch_to_no_thread instead of writing to inferior_ptid directly.
7337         (extended_remote_target::attach): Use switch_to_inferior_no_thread
7338         and switch_to_thread instead of using set_current_inferior or
7339         writing to inferior_ptid directly.
7340
7341 2020-06-18  Pedro Alves  <palves@redhat.com>
7342
7343         * tracectf.c (ctf_target_open): Switch to added thread instead of
7344         writing to inferior_ptid directly.
7345         (ctf_target::close): Use switch_to_no_thread instead of writing to
7346         inferior_ptid directly.
7347
7348 2020-06-18  Pedro Alves  <palves@redhat.com>
7349
7350         * tracefile-tfile.c (tfile_target_open): Don't write to
7351         inferior_ptid directly, instead switch to added thread.
7352         (tfile_target::close): Use switch_to_no_thread instead of writing
7353         to inferior_ptid directly.
7354
7355 2020-06-18  Pedro Alves  <palves@redhat.com>
7356
7357         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
7358         (procfs_target::detach): Use switch_to_no_thread
7359         instead of writing to inferior_ptid directly.
7360         (do_attach): Change return type to void.  Switch to the added
7361         thread.
7362         (procfs_target::create_inferior): Switch to the added thread.
7363         (procfs_do_thread_registers): Don't write to inferior_ptid.
7364
7365 2020-06-18  Pedro Alves  <palves@redhat.com>
7366
7367         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
7368         of writing to inferior_ptid.
7369         (scoped_restore_exited_inferior): Delete.
7370         (handle_vfork_child_exec_or_exit): Simplify using
7371         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
7372         instead of writing to inferior_ptid.
7373         (THREAD_STOPPED_BY): Delete.
7374         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
7375         (thread_stopped_by_hw_breakpoint): Delete.
7376         (save_waitstatus): Use
7377         scoped_restore_current_thread+switch_to_thread, and call
7378         target_stopped_by_watchpoint instead of
7379         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
7380         instead of thread_stopped_by_sw_breakpoint, and
7381         target_stopped_by_hw_breakpoint instead of
7382         thread_stopped_by_hw_breakpoint.
7383         (handle_inferior_event)
7384         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
7385         inferior_ptid directly, nor
7386         set_current_inferior/set_current_program_space.  Use
7387         switch_to_thread / switch_to_inferior_no_thread instead.
7388
7389 2020-06-18  Pedro Alves  <palves@redhat.com>
7390
7391         * target.c (generic_mourn_inferior): Use switch_to_no_thread
7392         instead of writing to inferior_ptid.
7393
7394 2020-06-18  Pedro Alves  <palves@redhat.com>
7395
7396         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
7397         added thread.
7398         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
7399         to the added thread.
7400         (inf_ptrace_target::detach_success): Use switch_to_no_thread
7401         instead of writing to inferior_ptid.
7402
7403 2020-06-18  Pedro Alves  <palves@redhat.com>
7404
7405         * gdbarch-selftests.c: Include "progspace-and-thread.h".
7406         (register_to_value_test): Mock a program_space too.  Heap-allocate
7407         the address space.  Don't write to inferior_ptid.  Use
7408         switch_to_thread instead.
7409
7410 2020-06-18  Pedro Alves  <palves@redhat.com>
7411
7412         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
7413         Delete.
7414         (find_signalled_thread()): New, factored out from
7415         linux_make_corefile_notes and adjusted to handle exited threads.
7416         (linux_make_corefile_notes): Adjust to use the new
7417         find_signalled_thread.
7418
7419 2020-06-18  Pedro Alves  <palves@redhat.com>
7420
7421         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
7422         of saving/restoring inferior_ptid.
7423
7424 2020-06-17  Tom Tromey  <tom@tromey.com>
7425
7426         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
7427         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
7428         declare.
7429         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
7430
7431 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
7432
7433         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
7434         of partial symtabs.
7435
7436 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7437
7438         * regformats/reg-arm.dat: Remove.
7439         * regformats/reg-bfin.dat: Remove.
7440         * regformats/reg-cris.dat: Remove.
7441         * regformats/reg-crisv32.dat: Remove.
7442         * regformats/reg-m32r.dat: Remove.
7443         * regformats/reg-tilegx.dat: Remove.
7444         * regformats/reg-tilegx32.dat: Remove.
7445
7446 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7447
7448         * features/Makefile (WHICH): Remove arm files.
7449         * regformats/arm/arm-with-iwmmxt.dat: Remove.
7450         * regformats/arm/arm-with-neon.dat: Remove.
7451         * regformats/arm/arm-with-vfpv2.dat: Remove.
7452         * regformats/arm/arm-with-vfpv3.dat: Remove.
7453
7454 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7455
7456         * features/Makefile (XMLTOC): Remove rx.xml.
7457
7458 2020-06-17  Pedro Alves  <palves@redhat.com>
7459
7460         * gdbthread.h (thread_control_state) <trap_expected> Update
7461         comments.
7462
7463 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7464
7465         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
7466         ada_language::lookup_symbol_nonlocal.
7467         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
7468         (ada_language::lookup_symbol_nonlocal): New member function,
7469         implementation from ada_lookup_symbol_nonlocal.
7470         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
7471         initializer.
7472         (cplus_language_data): Delete la_lookup_symbol_nonlocal
7473         initializer.
7474         (cplus_language::lookup_symbol_nonlocal): New member function.
7475         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
7476         (minimal_language_data) Likewise.
7477         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
7478         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
7479         initializer.
7480         (d_language::lookup_symbol_nonlocal): New member function.
7481         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
7482         initializer.
7483         (f_language::lookup_symbol_nonlocal): New member function.
7484         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
7485         initializer.
7486         * language.c (unknown_language_data): Likewise.
7487         (auto_language_data): Likewise.
7488         * language.h (language_data): Delete la_lookup_symbol_nonlocal
7489         field.
7490         (language_defn::lookup_symbol_nonlocal): New member function.
7491         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
7492         initializer.
7493         * objc-lang.c (objc_language_data): Likewise.
7494         * opencl-lang.c (opencl_language_data): Likewise.
7495         * p-lang.c (pascal_language_data): Likewise.
7496         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
7497         rust_language::lookup_symbol_nonlocal.
7498         (rust_language_data): Delete la_lookup_symbol_nonlocal
7499         initializer.
7500         (rust_language::lookup_symbol_nonlocal): New member function,
7501         implementation from rust_lookup_symbol_nonlocal.
7502         * symtab.c (lookup_symbol_aux): Update call to
7503         lookup_symbol_nonlocal.
7504         (basic_lookup_symbol_nonlocal): Rename to...
7505         (language_defn::lookup_symbol_nonlocal): ...this, and update
7506         header comment.  Remove language_defn parameter, and replace with
7507         uses of `this'.
7508         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
7509
7510 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7511
7512         * ada-lang.c (ada_language_data): Delete la_value_print_inner
7513         initializer.
7514         (ada_language::value_print_inner): New member function.
7515         * c-lang.c (c_language_data): Delete la_value_print_inner
7516         initializer.
7517         (cplus_language_data): Likewise.
7518         (asm_language_data): Likewise.
7519         (minimal_language_data): Likewise.
7520         * d-lang.c (d_language_data): Likewise.
7521         (d_language::value_print_inner): New member function.
7522         * f-lang.c (f_language_data): Delete la_value_print_inner
7523         initializer.
7524         (f_language::value_print_inner): New member function.
7525         * f-lang.h (f_value_print_innner): Rename to...
7526         (f_value_print_inner): ...this (note spelling of 'inner').
7527         * f-valprint.c (f_value_print_innner): Rename to...
7528         (f_value_print_inner): ...this (note spelling of 'inner').
7529         * go-lang.c (go_language_data): Delete la_value_print_inner
7530         initializer.
7531         (go_language::value_print_inner): New member function.
7532         * language.c (language_defn::value_print_inner): Define new member
7533         function.
7534         (unk_lang_value_print_inner): Delete.
7535         (unknown_language_data): Delete la_value_print_inner initializer.
7536         (unknown_language::value_print_inner): New member function.
7537         (auto_language_data): Delete la_value_print_inner initializer.
7538         (auto_language::value_print_inner): New member function.
7539         * language.h (language_data): Delete la_value_print_inner field.
7540         (language_defn::value_print_inner): Delcare new member function.
7541         * m2-lang.c (m2_language_data): Delete la_value_print_inner
7542         initializer.
7543         (m2_language::value_print_inner): New member function.
7544         * objc-lang.c (objc_language_data): Delete la_value_print_inner
7545         initializer.
7546         * opencl-lang.c (opencl_language_data): Likewise.
7547         * p-lang.c (pascal_language_data): Likewise.
7548         (pascal_language::value_print_inner): New member function.
7549         * rust-lang.c (rust_language_data): Delete la_value_print_inner
7550         initializer.
7551         (rust_language::value_print_inner): New member function.
7552         * valprint.c (do_val_print): Update call to value_print_inner.
7553
7554 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7555
7556         * ada-lang.c (ada_language_data): Delete la_value_print
7557         initializer.
7558         (ada_language::value_print): New member function.
7559         * c-lang.c (c_language_data): Delete la_value_print initializer.
7560         (cplus_language_data): Likewise.
7561         (asm_language_data): Likewise.
7562         (minimal_language_data): Likewise.
7563         * d-lang.c (d_language_data): Likewise.
7564         * f-lang.c (f_language_data): Likewise.
7565         * go-lang.c (go_language_data): Likewise.
7566         * language.c (unk_lang_value_print): Delete.
7567         (language_defn::value_print): Define new member function.
7568         (unknown_language_data): Delete la_value_print initializer.
7569         (unknown_language::value_print): New member function.
7570         (auto_language_data): Delete la_value_print initializer.
7571         (auto_language::value_print): New member function.
7572         * language.h (language_data): Delete la_value_print field.
7573         (language_defn::value_print): Declare new member function.
7574         (LA_VALUE_PRINT): Update call to value_print.
7575         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
7576         * objc-lang.c (objc_language_data): Likewise.
7577         * opencl-lang.c (opencl_language_data): Likewise.
7578         * p-lang.c (pascal_language_data): Likewise.
7579         (pascal_language::value_print): New member function.
7580         * rust-lang.c (rust_language_data): Delete la_value_print
7581         initializer.
7582
7583 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7584
7585         * ada-lang.c (ada_watch_location_expression): Rename to
7586         ada_language::watch_location_expression.
7587         (ada_language_data): Delete la_watch_location_expression
7588         initializer.
7589         (ada_language::watch_location_expression): New member function,
7590         implementation from ada_watch_location_expression.
7591         * breakpoint.c (watch_command_1): Update call to
7592         watch_location_expression.
7593         * c-lang.c (c_watch_location_expression): Rename to
7594         language_defn::watch_location_expression.
7595         (c_language_data): Delete la_watch_location_expression
7596         initializer.
7597         (cplus_language_data): Likewise.
7598         (asm_language_data): Likewise.
7599         (minimal_language_data): Likewise.
7600         * c-lang.h (c_watch_location_expression): Delete declaration.
7601         * d-lang.c (d_language_data): Delete la_watch_location_expression
7602         initializer.
7603         * f-lang.c (f_language_data): Likewise.
7604         * go-lang.c (go_language_data): Likewise.
7605         * language.c (language_defn::watch_location_expression): Member
7606         function implementation from c_watch_location_expression.
7607         (unknown_language_data): Delete la_watch_location_expression
7608         initializer.
7609         (auto_language_data): Likewise.
7610         * language.h (language_data): Delete la_watch_location_expression
7611         field.
7612         (language_defn::watch_location_expression): Declare new member
7613         function.
7614         * m2-lang.c (m2_language_data): Delete
7615         la_watch_location_expression initializer.
7616         * objc-lang.c (objc_language_data): Likewise.
7617         * opencl-lang.c (opencl_language_data): Likewise.
7618         * p-lang.c (pascal_language_data): Likewise.
7619         * rust-lang.c (rust_watch_location_expression): Rename to
7620         rust_language::watch_location_expression.
7621         (rust_language_data): Delete la_watch_location_expression
7622         initializer.
7623         (rust_language::watch_location_expression): New member function,
7624         implementation from rust_watch_location_expression.
7625
7626 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7627
7628         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
7629         ada_language::collect_symbol_completion_matches.
7630         (ada_language_data): Delete la_collect_symbol_completion_matches
7631         initializer.
7632         (ada_language::collect_symbol_completion_matches): New member
7633         function, implementation from
7634         ada_collect_symbol_completion_matches.
7635         * c-lang.c (c_language_data): Delete
7636         la_collect_symbol_completion_matches initializer.
7637         (cplus_language_data): Likewise.
7638         (asm_language_data): Likewise.
7639         (minimal_language_data): Likewise.
7640         * d-lang.c (d_language_data): Likewise.
7641         * f-lang.c (f_collect_symbol_completion_matches): Rename to
7642         f_language::collect_symbol_completion_matches.
7643         (f_language_data): Delete la_collect_symbol_completion_matches
7644         initializer.
7645         (f_language::collect_symbol_completion_matches) New member
7646         function, implementation from f_collect_symbol_completion_matches.
7647         * go-lang.c (go_language_data): Delete
7648         la_collect_symbol_completion_matches initializer.
7649         * language.c (unknown_language_data): Likewise.
7650         (auto_language_data): Likewise.
7651         * language.h (language_data): Delete
7652         la_collect_symbol_completion_matches field.
7653         (language_defn::collect_symbol_completion_matches): New member
7654         function.
7655         * m2-lang.c (m2_language_data): Delete
7656         la_collect_symbol_completion_matches initializer.
7657         * objc-lang.c (objc_language_data): Likewise.
7658         * opencl-lang.c (opencl_language_data): Likewise.
7659         * p-lang.c (pascal_language_data): Likewise.
7660         * rust-lang.c (rust_language_data): Likewise.
7661         * symtab.c (default_collect_symbol_completion_matches): Delete.
7662         (collect_symbol_completion_matches): Update call to
7663         collect_symbol_completion_matches.
7664         (collect_symbol_completion_matches_type): Likewise.
7665         * symtab.h (default_collect_symbol_completion_matches): Delete
7666         declaration.
7667
7668 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7669
7670         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
7671         (ada_language_data): Delete la_word_break_characters initializer.
7672         (ada_language::word_break_characters): New member function.
7673         * c-lang.c (c_language_data): Delete la_word_break_characters
7674         initializer.
7675         (cplus_language_data): Likewise.
7676         (asm_language_data): Likewise.
7677         (minimal_language_data): Likewise.
7678         * completer.c: Update global comment.
7679         (advance_to_expression_complete_word_point): Update call to
7680         word_break_characters.
7681         (complete_files_symbols): Likewise.
7682         (complete_line_internal_1): Likewise.
7683         (default_completer_handle_brkchars): Likewise.
7684         (skip_quoted_chars): Likewise.
7685         * d-lang.c (d_language_data): Delete la_word_break_characters
7686         initializer.
7687         * f-lang.c (f_word_break_characters): Delete.
7688         (f_language_data): Delete la_word_break_characters initializer.
7689         (f_language::word_break_characters): New member function.
7690         * go-lang.c (go_language_data): Delete la_word_break_characters
7691         initializer.
7692         * language.c (unknown_language_data): Likewise.
7693         (auto_language_data): Likewise.
7694         * language.h (default_word_break_characters): Move declaration to
7695         earlier in the file.
7696         (language_data): Delete la_word_break_characters field.
7697         (language_defn::word_break_characters): New member function.
7698         * m2-lang.c (m2_language_data): Delete la_word_break_characters
7699         initializer.
7700         * objc-lang.c (objc_language_data): Likewise.
7701         * opencl-lang.c (opencl_language_data): Likewise.
7702         * p-lang.c (pascal_language_data): Likewise.
7703         * rust-lang.c (rust_language_data): Likewise.
7704
7705 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7706
7707         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
7708         (ada_language_data): Delete la_get_symbol_name_matcher
7709         initializer.
7710         (language_defn::get_symbol_name_matcher_inner): New member
7711         function.
7712         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
7713         initializer.
7714         (cplus_language_data): Likewise.
7715         (cplus_language::get_symbol_name_matcher_inner): New member
7716         function.
7717         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
7718         (minimal_language_data): Likewise.
7719         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
7720         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
7721         initializer.
7722         * dictionary.c (iter_match_first_hashed): Update call to
7723         get_symbol_name_matcher.
7724         (iter_match_next_hashed): Likewise.
7725         (iter_match_next_linear): Likewise.
7726         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
7727         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
7728         initializer.
7729         (f_language::get_symbol_name_matcher_inner): New member function.
7730         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
7731         initializer.
7732         * language.c (default_symbol_name_matcher): Update header comment,
7733         make static.
7734         (language_defn::get_symbol_name_matcher): New definition.
7735         (language_defn::get_symbol_name_matcher_inner): Likewise.
7736         (get_symbol_name_matcher): Delete.
7737         (unknown_language_data): Delete la_get_symbol_name_matcher
7738         initializer.
7739         (auto_language_data): Likewise.
7740         * language.h (language_data): Delete la_get_symbol_name_matcher
7741         field.
7742         (language_defn::get_symbol_name_matcher): New member function.
7743         (language_defn::get_symbol_name_matcher_inner): Likewise.
7744         (default_symbol_name_matcher): Delete declaration.
7745         * linespec.c (find_methods): Update call to
7746         get_symbol_name_matcher.
7747         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
7748         initializer.
7749         * minsyms.c (lookup_minimal_symbol): Update call to
7750         get_symbol_name_matcher.
7751         (iterate_over_minimal_symbols): Likewise.
7752         * objc-lang.c (objc_language_data): Delete
7753         la_get_symbol_name_matcher initializer.
7754         * opencl-lang.c (opencl_language_data): Likewise.
7755         * p-lang.c (pascal_language_data): Likewise.
7756         * psymtab.c (psymbol_name_matches): Update call to
7757         get_symbol_name_matcher.
7758         * rust-lang.c (rust_language_data): Delete
7759         la_get_symbol_name_matcher initializer.
7760         * symtab.c (symbol_matches_search_name): Update call to
7761         get_symbol_name_matcher.
7762         (compare_symbol_name): Likewise.
7763
7764 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7765
7766         * ada-lang.c (ada_language_data): Delete la_compute_program
7767         initializer.
7768         * c-lang.c (c_language_data): Likewise.
7769         (c_language::compute_program): New member function.
7770         (cplus_language_data): Delete la_compute_program initializer.
7771         (cplus_language::compute_program): New member function.
7772         (asm_language_data): Delete la_compute_program initializer.
7773         (minimal_language_data): Likewise.
7774         * c-lang.h (c_compute_program): Update comment.
7775         (cplus_compute_program): Likewise.
7776         * compile/compile-c-support.c (c_compute_program): Likewise.
7777         (cplus_compute_program): Likewise.
7778         * compile/compile.c (compile_to_object): Update call to
7779         la_compute_program.
7780         * d-lang.c (d_language_data): Delete la_compute_program
7781         initializer.
7782         * f-lang.c (f_language_data): Likewise.
7783         * go-lang.c (go_language_data): Likewise.
7784         * language.c (unknown_language_data): Likewise.
7785         (auto_language_data): Likewise.
7786         * language.h (language_data): Delete la_compute_program field.
7787         (language_defn::compute_program): New member function.
7788         * m2-lang.c (m2_language_data): Delete la_compute_program
7789         initializer.
7790         * objc-lang.c (objc_language_data): Likewise.
7791         * opencl-lang.c (opencl_language_data): Likewise.
7792         * p-lang.c (pascal_language_data): Likewise.
7793         * rust-lang.c (rust_language_data): Likewise.
7794
7795 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7796
7797         * ada-lang.c (ada_language_data) Delete
7798         la_class_name_from_physname initializer.
7799         * c-lang.c (c_language_data): Likewise.
7800         (cplus_language_data): Likewise.
7801         (cplus_language::class_name_from_physname): New member function.
7802         (asm_language_data): Delete la_class_name_from_physname
7803         initializer.
7804         (minimal_language_data): Likewise.
7805         * d-lang.c (d_language_data): Likewise.
7806         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
7807         method on language_defn class.
7808         (guess_full_die_structure_name): Likewise.
7809         * f-lang.c (f_language_data): Delete la_class_name_from_physname
7810         initializer.
7811         * go-lang.c (go_language_data): Likewise.
7812         * language.c (language_class_name_from_physname): Delete.
7813         (unk_lang_class_name): Delete.
7814         (unknown_language_data): Delete la_class_name_from_physname
7815         initializer.
7816         (auto_language_data): Likewise.
7817         * language.h (language_data): Delete la_class_name_from_physname
7818         field.
7819         (language_defn::class_name_from_physname): New function.
7820         (language_class_name_from_physname): Delete declaration.
7821         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
7822         initializer.
7823         * objc-lang.c (objc_language_data): Likewise.
7824         * opencl-lang.c (opencl_language_data): Likewise.
7825         * p-lang.c (pascal_language_data): Likewise.
7826         * rust-lang.c (rust_language_data): Likewise.
7827
7828 2020-06-16  Tom Tromey  <tom@tromey.com>
7829
7830         * tui/tui-data.h (STATUS_NAME): New macro.
7831         * tui/tui-layout.c (tui_remove_some_windows)
7832         (initialize_known_windows, tui_register_window)
7833         (tui_layout_split::remove_windows, initialize_layouts)
7834         (tui_new_layout_command): Don't use hard-coded window names.
7835
7836 2020-06-16  Tom Tromey  <tom@tromey.com>
7837
7838         PR tui/25348:
7839         * tui/tui.c (tui_ensure_readline_initialized): Rename from
7840         tui_initialize_readline.  Only run once.  Call rl_initialize.
7841         * tui/tui.h (tui_ensure_readline_initialized): Rename from
7842         tui_initialize_readline.
7843         * tui/tui-io.c (tui_setup_io): Call
7844         tui_ensure_readline_initialized.
7845         * tui/tui-interp.c (tui_interp::init): Update.
7846
7847 2020-06-16  Tom Tromey  <tom@tromey.com>
7848
7849         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
7850         Also preserve the status window.
7851
7852 2020-06-16  Tom Tromey  <tom@tromey.com>
7853
7854         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
7855         where m_window==nullptr.
7856
7857 2020-06-15  Tom Tromey  <tromey@adacore.com>
7858
7859         * windows-nat.c (windows_nat::handle_output_debug_string):
7860         Update.
7861         (windows_nat::handle_ms_vc_exception): Update.
7862         * target.h (target_read_string): Change API.
7863         * target.c (target_read_string): Change API.
7864         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7865         Update.
7866         * solib-frv.c (frv_current_sos): Update.
7867         * solib-dsbt.c (dsbt_current_sos): Update.
7868         * solib-darwin.c (darwin_current_sos): Update.
7869         * linux-thread-db.c (inferior_has_bug): Update.
7870         * expprint.c (print_subexp_standard): Update.
7871         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
7872         (ada_exception_message_1): Update.
7873
7874 2020-06-15  Tom Tromey  <tromey@adacore.com>
7875
7876         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
7877
7878 2020-06-15  Tom Tromey  <tromey@adacore.com>
7879
7880         * valprint.c (read_string): Update comment.
7881         * target.c (MIN): Remove.
7882         (target_read_string): Rewrite.
7883
7884 2020-06-15  Tom Tromey  <tromey@adacore.com>
7885
7886         * corefile.c (read_memory_string): Remove.
7887         * ada-valprint.c (ada_value_print_ptr): Update.
7888         * ada-lang.h (ada_tag_name): Change return type.
7889         * ada-lang.c (type_from_tag): Update.
7890         (ada_tag_name_from_tsd): Change return type.  Use
7891         target_read_string.
7892         (ada_tag_name): Likewise.
7893         * gdbcore.h (read_memory_string): Don't declare.
7894
7895 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
7896
7897         * symtab.c (rbreak_command): Ignore Windows drive colon.
7898
7899 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
7900
7901         * NEWS: Mention removed GDBserver host support.
7902
7903 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
7904
7905         * features/riscv/rebuild-csr-xml.sh: Updated.
7906
7907 2020-06-11  Tom Tromey  <tom@tromey.com>
7908
7909         PR gdb/18318:
7910         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
7911
7912 2020-06-09  Jonny Grant  <jg@jguk.org>
7913 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
7914
7915         * main.c (captured_main_1): Don't print new line after help.
7916         (print_gdb_help): add mailing list and IRC channel information
7917         to --help.  Add new lines between items in the footer.  Remove
7918         quotes around bug url.
7919
7920 2020-06-11  Keith Seitz  <keiths@redhat.com>
7921
7922         PR gdb/21356
7923         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
7924         Resolve typedefs for type length calculations.
7925
7926 2020-06-10  Tom de Vries  <tdevries@suse.de>
7927
7928         PR ada/24713
7929         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
7930         (write_psymbols): Enable .gdb_index for ada.
7931         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
7932         ada.
7933
7934 2020-06-10  Tom de Vries  <tdevries@suse.de>
7935
7936         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
7937         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
7938         namei" instead of "const char *name" argument.
7939         (dw2_map_matching_symbols): Use "offset_type namei" variant of
7940         dw2_symtab_iter_init.
7941
7942 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7943
7944         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
7945         to use type::field and field::type instead.
7946
7947 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7948
7949         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
7950         to use field::type instead.
7951
7952 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7953
7954         * gdbtypes.h (struct field) <type, set_type>: New methods.
7955         Rename `type` field to...
7956         <m_type>: ... this.  Change references throughout to use type or
7957         set_type methods.
7958         (FIELD_TYPE): Use field::type.  Change call sites that modify
7959         the field's type to use field::set_type instead.
7960
7961 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7962
7963         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
7964         to use type::index_type instead.
7965
7966 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7967
7968         * gdbtypes.h (struct type) <index_type, set_index_type>: New
7969         methods.
7970         (TYPE_INDEX_TYPE): Use type::index_type.
7971         * gdbtypes.c (create_array_type_with_stride): Likewise.
7972
7973 2020-06-07  Tom Tromey  <tom@tromey.com>
7974
7975         * valprint.c (generic_val_print_float): Remove "embedded_offset"
7976         parameter.
7977         (generic_value_print): Update.
7978
7979 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
7980
7981         Revert commit 982a38f60b0.
7982         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
7983
7984 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
7985
7986         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
7987         avoid use after free.
7988
7989 2020-06-05  Tom de Vries  <tdevries@suse.de>
7990
7991         * NEWS: Fix typos.
7992
7993 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
7994
7995         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
7996         the per_bfd object.
7997         (dwarf2_read_debug_names): Likewise.
7998         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
7999         object when re-using a per_bfd object with an index.
8000
8001 2020-06-03  Tom de Vries  <tdevries@suse.de>
8002
8003         PR symtab/26046
8004         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
8005         children for C++.
8006         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
8007         DW_TAG_subprogram.
8008
8009 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8010
8011         * ada-lang.c (ada_language_data): Delete skip_trampoline
8012         initializer.
8013         * c-lang.c (c_language_data): Likewise.
8014         (cplus_language_data): Likewise.
8015         (cplus_language::skip_trampoline): New member function.
8016         (asm_language_data): Delete skip_trampoline initializer.
8017         (minimal_language_data): Likewise.
8018         * d-lang.c (d_language_data): Likewise.
8019         * f-lang.c (f_language_data): Likewise.
8020         * go-lang.c (go_language_data): Likewise.
8021         * language.c (unk_lang_trampoline): Delete function.
8022         (skip_language_trampoline): Update.
8023         (unknown_language_data): Delete skip_trampoline initializer.
8024         (auto_language_data): Likewise.
8025         * language.h (language_data): Delete skip_trampoline field.
8026         (language_defn::skip_trampoline): New function.
8027         * m2-lang.c (m2_language_data): Delete skip_trampoline
8028         initializer.
8029         * objc-lang.c (objc_skip_trampoline): Delete function, move
8030         implementation to objc_language::skip_trampoline.
8031         (objc_language_data): Delete skip_trampoline initializer.
8032         (objc_language::skip_trampoline): New member function with
8033         implementation from objc_skip_trampoline.
8034         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
8035         initializer.
8036         * p-lang.c (pascal_language_data): Likewise.
8037         * rust-lang.c (rust_language_data): Likewise.
8038
8039 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8040
8041         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
8042         (ada_language::demangle): New member function.
8043         * c-lang.c (c_language_data): Delete la_demangle initializer.
8044         (cplus_language_data): Delete la_demangle initializer.
8045         (cplus_language::demangle): New member function.
8046         (asm_language_data): Delete la_demangle initializer.
8047         (minimal_language_data): Delete la_demangle initializer.
8048         * d-lang.c (d_language_data): Delete la_demangle initializer.
8049         (d_language::demangle): New member function.
8050         * f-lang.c (f_language_data): Delete la_demangle initializer.
8051         (f_language::demangle): New member function.
8052         * go-lang.c (go_language_data): Delete la_demangle initializer.
8053         (go_language::demangle): New member function.
8054         * language.c (language_demangle): Update.
8055         (unk_lang_demangle): Delete.
8056         (unknown_language_data): Delete la_demangle initializer.
8057         (unknown_language::demangle): New member function.
8058         (auto_language_data): Delete la_demangle initializer.
8059         (auto_language::demangle): New member function.
8060         * language.h (language_data): Delete la_demangle field.
8061         (language_defn::demangle): New function.
8062         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
8063         * objc-lang.c (objc_language_data): Delete la_demangle
8064         initializer.
8065         (objc_language::demangle): New member function.
8066         * opencl-lang.c (opencl_language_data): Delete la_demangle
8067         initializer.
8068         * p-lang.c (pascal_language_data): Likewise.
8069         * rust-lang.c (rust_language_data): Likewise.
8070         (rust_language::demangle): New member function.
8071
8072 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8073
8074         * ada-lang.c (ada_language_data): Delete la_print_type
8075         initializer.
8076         (ada_language::print_type): New member function.
8077         * c-lang.c (c_language_data): Delete la_print_type initializer.
8078         (c_language::print_type): New member function.
8079         (cplus_language_data): Delete la_print_type initializer.
8080         (cplus_language::print_type): New member function.
8081         (asm_language_data): Delete la_print_type initializer.
8082         (asm_language::print_type): New member function.
8083         (minimal_language_data): Delete la_print_type initializer.
8084         (minimal_language::print_type): New member function.
8085         * d-lang.c (d_language_data): Delete la_print_type initializer.
8086         (d_language::print_type): New member function.
8087         * f-lang.c (f_language_data): Delete la_print_type initializer.
8088         (f_language::print_type): New member function.
8089         * go-lang.c (go_language_data): Delete la_print_type initializer.
8090         (go_language::print_type): New member function.
8091         * language.c (unk_lang_print_type): Delete.
8092         (unknown_language_data): Delete la_print_type initializer.
8093         (unknown_language::print_type): New member function.
8094         (auto_language_data): Delete la_print_type initializer.
8095         (auto_language::print_type): New member function.
8096         * language.h (language_data): Delete la_print_type field.
8097         (language_defn::print_type): New function.
8098         (LA_PRINT_TYPE): Update.
8099         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
8100         (m2_language::print_type): New member function.
8101         * objc-lang.c (objc_language_data): Delete la_print_type
8102         initializer.
8103         (objc_language::print_type): New member function.
8104         * opencl-lang.c (opencl_print_type): Delete, implementation moved
8105         to opencl_language::print_type.
8106         (opencl_language_data): Delete la_print_type initializer.
8107         (opencl_language::print_type): New member function, implementation
8108         from opencl_print_type.
8109         * p-lang.c (pascal_language_data): Delete la_print_type
8110         initializer.
8111         (pascal_language::print_type): New member function.
8112         * rust-lang.c (rust_print_type): Delete, implementation moved to
8113         rust_language::print_type.
8114         (rust_language_data): Delete la_print_type initializer.
8115         (rust_language::print_type): New member function, implementation
8116         from rust_print_type.
8117
8118 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8119
8120         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
8121         implementation moves to...
8122         (ada_language::sniff_from_mangled_name): ...here.  Update return
8123         type.
8124         (ada_language_data): Delete la_sniff_from_mangled_name
8125         initializer.
8126         * c-lang.c (c_language_data): Likewise.
8127         (cplus_language_data): Likewise.
8128         (cplus_language::sniff_from_mangled_name): New member function,
8129         implementation taken from gdb_sniff_from_mangled_name.
8130         (asm_language_data): Delete la_sniff_from_mangled_name
8131         initializer.
8132         (minimal_language_data): Likewise.
8133         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
8134         implementation moves to cplus_language::sniff_from_mangled_name.
8135         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
8136         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
8137         moves to...
8138         (d_language::sniff_from_mangled_name): ...here.
8139         (d_language_data): Delete la_sniff_from_mangled_name initializer.
8140         * f-lang.c (f_language_data): Likewise.
8141         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
8142         moves to...
8143         (go_language::sniff_from_mangled_name): ...here.
8144         (go_language_data): Delete la_sniff_from_mangled_name initializer.
8145         * language.c (language_sniff_from_mangled_name): Delete.
8146         (unknown_language_data): Delete la_sniff_from_mangled_name
8147         initializer.
8148         (auto_language_data): Likewise.
8149         * language.h (language_data): Delete la_sniff_from_mangled_name
8150         field.
8151         (language_defn::sniff_from_mangled_name): New function.
8152         (language_sniff_from_mangled_name): Delete declaration.
8153         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
8154         field.
8155         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
8156         implementation moves to...
8157         (objc_language::sniff_from_mangled_name): ...here.
8158         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
8159         * opencl-lang.c (opencl_language_data): Likewise.
8160         * p-lang.c (pascal_language_data): Likewise.
8161         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
8162         implementation moves to...
8163         (rust_language::sniff_from_mangled_name): ...here.
8164         (rust_language_data): Delete la_sniff_from_mangled_name
8165         initializer.
8166         * symtab.c (symbol_find_demangled_name): Call
8167         sniff_from_mangled_name member function.
8168
8169 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8170
8171         * ada-lang.c (ada_language_data): Delete la_search_name_hash
8172         initializer.
8173         * c-lang.c (c_language_data): Likewise.
8174         (cplus_language_data): Likewise.
8175         (cplus_language::search_name_hash): New member function.
8176         (asm_language_data): Delete la_search_name_hash initializer.
8177         (minimal_language_data): Likewise.
8178         * d-lang.c (d_language_data): Likewise.
8179         * dictionary.c (default_search_name_hash): Rename to...
8180         (language_defn::search_name_hash): ...this.
8181         * f-lang.c (f_language_data): Likewise.
8182         (f_language::search_name_hash): New member function.
8183         * go-lang.c (go_language_data): Delete la_search_name_hash
8184         initializer.
8185         * language.c (unknown_language_data): Likewise.
8186         (auto_language_data): Likewise.
8187         * language.h (struct language_data): Delete la_search_name_hash
8188         field.
8189         (language_defn::search_name_hash): Declare new member function.
8190         (default_search_name_hash): Delete declaration.
8191         * m2-lang.c (m2_language_data): Delete la_search_name_hash
8192         initializer.
8193         * objc-lang.c (objc_language_data): Likewise.
8194         * opencl-lang.c (opencl_language_data): Likewise.
8195         * p-lang.c (pascal_language_data): Likewise.
8196         * rust-lang.c (rust_language_data): Likewise.
8197         * symtab.c (search_name_hash): Update call.
8198
8199 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8200
8201         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
8202         initializer.
8203         * c-lang.c (class compile_instance): Declare.
8204         (c_language_data): Delete la_get_compile_instance initializer.
8205         (c_language::get_compile_instance): New member function.
8206         (cplus_language_data): Delete la_get_compile_instance initializer.
8207         (cplus_language::get_compile_instance): New member function.
8208         (asm_language_data): Delete la_get_compile_instance initializer.
8209         (minimal_language_data): Likewise.
8210         * c-lang.h (c_get_compile_context): Update comment.
8211         (cplus_get_compile_context): Update comment.
8212         * compile/compile.c (compile_to_object): Update calls, don't rely
8213         on function pointer being NULL.
8214         * d-lang.c (d_language_data): Delete la_get_compile_instance
8215         initializer.
8216         * f-lang.c (f_language_data): Likewise.
8217         * go-lang.c (go_language_data): Likewise.
8218         * language.c (unknown_language_data): Likewise.
8219         (auto_language_data): Likewise.
8220         * language.h (language_data): Delete la_get_compile_instance field.
8221         (language_defn::get_compile_instance): New member function.
8222         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
8223         initializer.
8224         * objc-lang.c (objc_language_data): Likewise.
8225         * opencl-lang.c (opencl_language_data): Likewise.
8226         * p-lang.c (pascal_language_data): Likewise.
8227         * rust-lang.c (rust_language_data): Likewise.
8228
8229 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8230
8231         * ada-lang.c (ada_add_all_symbols): Update comment.
8232         (ada_iterate_over_symbols): Delete, move implementation to...
8233         (ada_language::iterate_over_symbols): ...here, a new member
8234         function, rewrite to use range based for loop.
8235         (ada_language_data): Delete la_iterate_over_symbols initializer.
8236         * c-lang.c (c_language_data): Likewise.
8237         (cplus_language_data): Likewise.
8238         (asm_language_data): Likewise.
8239         (minimal_language_data): Likewise.
8240         * d-lang.c (d_language_data): Likewise.
8241         * f-lang.c (f_language_data): Likewise.
8242         * go-lang.c (go_language_data): Likewise.
8243         * language.c (unknown_language_data): Likewise.
8244         (auto_language_data): Likewise.
8245         * language.h (language_data): Delete la_iterate_over_symbols field.
8246         (language_defn::iterate_over_symbols): New member function.
8247         (LA_ITERATE_OVER_SYMBOLS): Update.
8248         * linespec.c (iterate_over_all_matching_symtabs): Update.
8249         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
8250         initializer.
8251         * objc-lang.c (objc_language_data): Likewise.
8252         * opencl-lang.c (opencl_language_data): Likewise.
8253         * p-lang.c (pascal_language_data): Likewise.
8254         * rust-lang.c (rust_language_data): Likewise.
8255
8256 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8257
8258         * ada-lang.c (ada_language_data): Delete
8259         la_lookup_transparent_type initializer.
8260         * c-lang.c (c_language_data): Likewise.
8261         (cplus_language_data): Likewise.
8262         (cplus_language::lookup_transparent_type): New member function.
8263         (asm_language_data): Delete la_lookup_transparent_type
8264         initializer.
8265         (minimal_language_data): Likewise.
8266         * d-lang.c (d_language_data): Likewise.
8267         * f-lang.c (f_language_data): Likewise.
8268         * go-lang.c (go_language_data): Likewise.
8269         * language.c (unknown_language_data): Likewise.
8270         (auto_language_data): Likewise.
8271         * language.h (struct language_data): Delete
8272         la_lookup_transparent_type field.
8273         (language_defn::lookup_transparent_type): New member function.
8274         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
8275         initializer.
8276         * objc-lang.c (objc_language_data): Likewise.
8277         * opencl-lang.c (opencl_language_data): Likewise.
8278         * p-lang.c (pascal_language_data): Likewise.
8279         * rust-lang.c (rust_language_data): Likewise.
8280         * symtab.c (symbol_matches_domain): Update call.
8281
8282 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8283
8284         * ada-lang.c (ada_language_arch_info): Delete function, move
8285         implementation to...
8286         (ada_language::language_arch_info): ...here, a new member
8287         function.
8288         (ada_language_data): Delete la_language_arch_info.
8289         * c-lang.c (c_language_data): Likewise.
8290         (c_language::language_arch_info): New member function.
8291         (cplus_language_arch_info): Delete function, move
8292         implementation to...
8293         (cplus_language::language_arch_info): ...here, a new member
8294         function.
8295         (cplus_language_data): Delete la_language_arch_info.
8296         (asm_language_data): Likewise.
8297         (asm_language::language_arch_info): New member function.
8298         (minimal_language_data): Delete la_language_arch_info.
8299         (minimal_language::language_arch_info): New member function.
8300         * d-lang.c (d_language_arch_info): Delete function, move
8301         implementation to...
8302         (d_language::language_arch_info): ...here, a new member
8303         function.
8304         (d_language_data): Delete la_language_arch_info.
8305         * f-lang.c (f_language_arch_info): Delete function, move
8306         implementation to...
8307         (f_language::language_arch_info): ...here, a new member
8308         function.
8309         (f_language_data): Delete la_language_arch_info.
8310         * go-lang.c (go_language_arch_info): Delete function, move
8311         implementation to...
8312         (go_language::language_arch_info): ...here, a new member
8313         function.
8314         (go_language_data): Delete la_language_arch_info.
8315         * language.c (unknown_language_data): Likewise.
8316         (unknown_language::language_arch_info): New member function.
8317         (auto_language_data): Delete la_language_arch_info.
8318         (auto_language::language_arch_info): New member function.
8319         (language_gdbarch_post_init): Update call to
8320         la_language_arch_info.
8321         * language.h (language_data): Delete la_language_arch_info
8322         function pointer.
8323         (language_defn::language_arch_info): New function.
8324         * m2-lang.c (m2_language_arch_info): Delete function, move
8325         implementation to...
8326         (m2_language::language_arch_info): ...here, a new member
8327         function.
8328         (m2_language_data): Delete la_language_arch_info.
8329         * objc-lang.c (objc_language_arch_info): Delete function, move
8330         implementation to...
8331         (objc_language::language_arch_info): ...here, a new member
8332         function.
8333         (objc_language_data): Delete la_language_arch_info.
8334         * opencl-lang.c (opencl_language_arch_info): Delete function, move
8335         implementation to...
8336         (opencl_language::language_arch_info): ...here, a new member
8337         function.
8338         (opencl_language_data): Delete la_language_arch_info.
8339         * p-lang.c (pascal_language_arch_info): Delete function, move
8340         implementation to...
8341         (pascal_language::language_arch_info): ...here, a new member
8342         function.
8343         (pascal_language_data): Delete la_language_arch_info.
8344         * rust-lang.c (rust_language_arch_info): Delete function, move
8345         implementation to...
8346         (rust_language::language_arch_info): ...here, a new member
8347         function.
8348         (rust_language_data): Delete la_language_arch_info.
8349
8350 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8351
8352         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
8353         initializer.
8354         * c-lang.c (c_language_data): Likewise.
8355         (cplus_language_data): Likewise.
8356         (cplus_language::pass_by_reference_info): New method.
8357         (asm_language_data): Delete la_pass_by_reference initializer.
8358         (minimal_language_data): Likewise.
8359         * cp-abi.c (cp_pass_by_reference): Remove use of
8360         default_pass_by_reference.
8361         * d-lang.c (d_language_data): Likewise.
8362         * f-lang.c (f_language_data): Likewise.
8363         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
8364         default_pass_by_reference.
8365         * go-lang.c (go_language_data): Likewise.
8366         * language.c (language_pass_by_reference): Update.
8367         (default_pass_by_reference): Delete.
8368         (unknown_language_data): Delete la_pass_by_reference
8369         initializer.
8370         (auto_language_data): Likewise.
8371         * language.h (struct language_data): Delete la_pass_by_reference
8372         field.
8373         (language_defn::pass_by_reference_info): New member function.
8374         (default_pass_by_reference): Delete declaration.
8375         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
8376         initializer.
8377         * objc-lang.c (objc_language_data): Likewise.
8378         * opencl-lang.c (opencl_language_data): Likewise.
8379         * p-lang.c (pascal_language_data): Likewise.
8380         * rust-lang.c (rust_language_data): Likewise.
8381
8382 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8383
8384         * ada-lang.c (ada_read_var_value): Delete function, move
8385         implementation to...
8386         (ada_language::read_var_value): ...here.
8387         (ada_language_data): Delete la_read_var_value initializer.
8388         * c-lang.c (c_language_data): Likewise.
8389         (cplus_language_data): Likewise.
8390         (minimal_language_data): Likewise.
8391         * d-lang.c (d_language_data): Likewise.
8392         * f-lang.c (f_language_data): Likewise.
8393         * findvar.c (default_read_var_value): Rename to...
8394         (language_defn::read_var_value): ...this.
8395         * findvar.c (read_var_value): Update header comment, and change to
8396         call member function instead of function pointer.
8397         * go-lang.c (go_language_data): Likewise.
8398         * language.c (unknown_language_data): Delete la_read_var_value
8399         initializer.
8400         (auto_language_data): Likewise.
8401         * language.h (struct language_data): Delete la_read_var_value
8402         field.
8403         (language_defn::read_var_value): New member function.
8404         (default_read_var_value): Delete declaration.
8405         * m2-lang.c (m2_language_data): Delete la_read_var_value
8406         initializer.
8407         * objc-lang.c (objc_language_data): Likewise.
8408         * opencl-lang.c (opencl_language_data): Likewise.
8409         * p-lang.c (pascal_language_data): Likewise.
8410         * rust-lang.c (rust_language_data): Likewise.
8411         * value.h (default_read_var_value): Delete declaration.
8412
8413 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8414
8415         * ada-lang.c (ada_print_array_index): Delete function, move
8416         implementation to...
8417         (ada_language::print_array_index): ...here.
8418         (ada_language_data): Delete la_print_array_index initializer.
8419         * c-lang.c (c_language_data): Likewise.
8420         (cplus_language_data): Likewise.
8421         (minimal_language_data): Likewise.
8422         * d-lang.c (d_language_data): Likewise.
8423         * f-lang.c (f_language_data): Likewise.
8424         * go-lang.c (go_language_data): Likewise.
8425         * language.c (default_print_array_index): Delete function, move
8426         implementation to...
8427         (language_defn::print_array_index): ...here.
8428         (unknown_language_data): Delete la_print_array_index initializer.
8429         (auto_language_data): Likewise.
8430         * language.h (struct language_data): Delete la_print_array_index
8431         field.
8432         (language_defn::print_array_index): New member function.
8433         (LA_PRINT_ARRAY_INDEX): Update.
8434         (default_print_array_index): Delete declaration.
8435         * m2-lang.c (m2_language_data): Delete la_print_array_index
8436         initializer.
8437         * objc-lang.c (objc_language_data): Likewise.
8438         * opencl-lang.c (opencl_language_data): Likewise.
8439         * p-lang.c (pascal_language_data): Likewise.
8440         * rust-lang.c (rust_language_data): Likewise.
8441
8442 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8443
8444         * gdb/ada-lang.c (ada_language_defn): Convert to...
8445         (ada_language_data): ...this.
8446         (class ada_language): New class.
8447         (ada_language_defn): New static global.
8448         * gdb/c-lang.c (c_language_defn): Convert to...
8449         (c_language_data): ...this.
8450         (class c_language): New class.
8451         (c_language_defn): New static global.
8452         (cplus_language_defn): Convert to...
8453         (cplus_language_data): ...this.
8454         (class cplus_language): New class.
8455         (cplus_language_defn): New static global.
8456         (asm_language_defn): Convert to...
8457         (asm_language_data): ...this.
8458         (class asm_language): New class.
8459         (asm_language_defn): New static global.
8460         (minimal_language_defn): Convert to...
8461         (minimal_language_data): ...this.
8462         (class minimal_language): New class.
8463         (minimal_language_defn): New static global.
8464         * gdb/d-lang.c (d_language_defn): Convert to...
8465         (d_language_data): ...this.
8466         (class d_language): New class.
8467         (d_language_defn): New static global.
8468         * gdb/f-lang.c (f_language_defn): Convert to...
8469         (f_language_data): ...this.
8470         (class f_language): New class.
8471         (f_language_defn): New static global.
8472         * gdb/go-lang.c (go_language_defn): Convert to...
8473         (go_language_data): ...this.
8474         (class go_language): New class.
8475         (go_language_defn): New static global.
8476         * gdb/language.c (unknown_language_defn): Remove declaration.
8477         (current_language): Initialize to nullptr, real initialization is
8478         moved to _initialize_language.
8479         (languages): Delete global.
8480         (language_defn::languages): Define.
8481         (set_language_command): Use language_defn::languages.
8482         (set_language): Likewise.
8483         (range_error): Likewise.
8484         (language_enum): Likewise.
8485         (language_def): Likewise.
8486         (add_set_language_command): Use language_def::languages for the
8487         language list, and language_def to lookup language pointers.
8488         (skip_language_trampoline): Use language_defn::languages.
8489         (unknown_language_defn): Convert to...
8490         (unknown_language_data): ...this.
8491         (class unknown_language): New class.
8492         (unknown_language_defn): New static global.
8493         (auto_language_defn): Convert to...
8494         (auto_language_data): ...this.
8495         (class auto_language): New class.
8496         (auto_language_defn): New static global.
8497         (language_gdbarch_post_init): Use language_defn::languages.
8498         (_initialize_language): Initialize current_language.
8499         * gdb/language.h (struct language_defn): Rename to...
8500         (struct language_data): ...this.
8501         (struct language_defn): New.
8502         (auto_language_defn): Delete.
8503         (unknown_language_defn): Delete.
8504         (minimal_language_defn): Delete.
8505         (ada_language_defn): Delete.
8506         (asm_language_defn): Delete.
8507         (c_language_defn): Delete.
8508         (cplus_language_defn): Delete.
8509         (d_language_defn): Delete.
8510         (f_language_defn): Delete.
8511         (go_language_defn): Delete.
8512         (m2_language_defn): Delete.
8513         (objc_language_defn): Delete.
8514         (opencl_language_defn): Delete.
8515         (pascal_language_defn): Delete.
8516         (rust_language_defn): Delete.
8517         * gdb/m2-lang.c (m2_language_defn): Convert to...
8518         (m2_language_data): ...this.
8519         (class m2_language): New class.
8520         (m2_language_defn): New static global.
8521         * gdb/objc-lang.c (objc_language_defn): Convert to...
8522         (objc_language_data): ...this.
8523         (class objc_language): New class.
8524         (objc_language_defn): New static global.
8525         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
8526         (opencl_language_data): ...this.
8527         (class opencl_language): New class.
8528         (opencl_language_defn): New static global.
8529         * gdb/p-lang.c (pascal_language_defn): Convert to...
8530         (pascal_language_data): ...this.
8531         (class pascal_language): New class.
8532         (pascal_language_defn): New static global.
8533         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
8534         language pointer, update comment format.
8535         * gdb/rust-lang.c (rust_language_defn): Convert to...
8536         (rust_language_data): ...this.
8537         (class rust_language): New class.
8538         (rust_language_defn): New static global.
8539
8540 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
8541
8542         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
8543         member variable.
8544         <m_stmt_at_address>: New member variable.
8545         (lnp_state_machine::record_line): Don't record some lines, update
8546         tracking of is_stmt at the same address.
8547         (lnp_state_machine::lnp_state_machine): Initialise new member
8548         variables.
8549
8550 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8551
8552         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
8553         "-include gnu-nat-mig.h".
8554         * gnu-nat-mig.h: New file.
8555         * gnu-nat.c: Include "gnu-nat-mig.h".
8556         (exc_server, msg_reply_server, notify_server,
8557         process_reply_server): Remove declarations.
8558
8559 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8560
8561         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
8562         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
8563         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
8564         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
8565         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
8566         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
8567         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
8568         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
8569         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
8570         to gnu_nat_target class.
8571         * gnu-nat.c: Likewise.
8572         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
8573         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
8574         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
8575         object.
8576         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
8577         instead of `gnu_target'.
8578
8579 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8580
8581         * i386-gnu-tdep.c: Include "gdbcore.h"
8582         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
8583         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
8584         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
8585         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
8586         i386_gnu_sigcontext_addr): New functions
8587         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
8588         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
8589         tdep.
8590
8591 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8592
8593         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
8594         before fork_inferior call. Avoid calling it if target_is_pushed returns
8595         true.
8596
8597 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8598
8599         * gnu-nat.h (gnu_target): New variable declaration.
8600         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
8601         gnu_target.
8602         * gnu-nat.c (gnu_target): New variable.
8603         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
8604         add_thread_silent, and add_thread calls.
8605         (gnu_nat_target::create_inferior): Pass gnu_target to
8606         add_thread_silent, thread_change_ptid call.
8607         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
8608         call.
8609
8610 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8611
8612         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
8613         (gnu_nat_target::find_memory_regions): Remove unused
8614         `old_address' variable.
8615
8616 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8617
8618         * gnu-nat.c: Include "gdbarch.h".
8619
8620 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8621
8622         * reply_mig_hack.awk (Error return): Cast function through
8623         void *, to bypass compiler function call check.
8624
8625 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8626
8627         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
8628         $(srcdir)/reply_mig_hack.awk.
8629
8630 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8631
8632         * gnu-nat.h (gnu_debug_flag): Set type to bool.
8633
8634 2020-05-30  Jonny Grant  <jg@jguk.org>
8635
8636         * configure.ac (ACX_BUGURL): change bug URL to https.
8637
8638 2020-05-30  Pedro Alves  <palves@redhat.com>
8639
8640         * cp-support.c (replace_typedefs_template): New.
8641         (replace_typedefs_qualified_name): Handle
8642         DEMANGLE_COMPONENT_TEMPLATE.
8643
8644 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
8645
8646         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
8647         dwarf2/index-cache.h, dwarf2/index-write.c,
8648         dwarf2/index-write.h, dwarf2/line-header.c,
8649         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
8650         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
8651         variables and fields from `dwarf2_per_objfile` to just
8652         `per_objfile` throughout.
8653
8654 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
8655
8656         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8657         <push_dwarf_reg_entry_value>: Add comment.
8658
8659 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
8660             Keith Seitz  <keiths@redhat.com>
8661
8662         * python/python.c (do_start_initialization): Call PyEval_SaveThread
8663         instead of PyEval_ReleaseLock.
8664         (class gdbpy_gil): Move to earlier in file.
8665         (finalize_python): Set gdb_python_initialized.
8666         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
8667         when not initialized.
8668
8669 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
8670
8671         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8672         <push_dwarf_reg_entry_value>: Remove assert.  Override
8673         per_objfile with caller_per_objfile.
8674
8675 2020-05-28  Tom de Vries  <tdevries@suse.de>
8676
8677         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
8678         PR gold/15646 workaround to symbol kind "type".
8679
8680 2020-05-27  Tom Tromey  <tromey@adacore.com>
8681
8682         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
8683
8684 2020-05-27  Tom Tromey  <tromey@adacore.com>
8685
8686         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
8687         Use htab_find_with_hash.
8688         <add_abbrev>: Remove "abbrev_number" parameter.
8689         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
8690         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
8691         (hash_abbrev): Add comment.
8692         (abbrev_table::lookup_abbrev): Move to header file.
8693         (abbrev_table::read): Update.
8694
8695 2020-05-27  Tom Tromey  <tromey@adacore.com>
8696
8697         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
8698         method.
8699         <canonical_name>: New member.
8700         <raw_name>: Rename from "name".
8701         (partial_die_info): Initialize canonical_name.
8702         (scan_partial_symbols): Check raw_name.
8703         (partial_die_parent_scope, partial_die_full_name)
8704         (add_partial_symbol, add_partial_subprogram)
8705         (add_partial_enumeration, load_partial_dies): Use "name" method.
8706         (partial_die_info::name): New method.
8707         (partial_die_info::read, guess_partial_die_structure_name)
8708         (partial_die_info::fixup): Update.
8709
8710 2020-05-27  Tom Tromey  <tromey@adacore.com>
8711
8712         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
8713         <get_ref_die_offset>: Inline.
8714         <get_ref_die_offset_complaint>: New method.
8715         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
8716         (attribute::get_ref_die_offset_complaint): Rename from
8717         get_ref_die_offset.  Just issue complaint.
8718
8719 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8720
8721         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
8722
8723 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8724
8725         * exec.c (exec_file_attach): Use errno value of first openp failure.
8726
8727 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8728
8729         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
8730         Don't close thread handle.
8731
8732 2020-05-27  Tom Tromey  <tom@tromey.com>
8733             Simon Marchi  <simon.marchi@efficios.com>
8734
8735         * objfiles.h (struct objfile) <partial_symtabs>: Now a
8736         shared_ptr.
8737         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
8738         member.
8739         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
8740         dwarf2_per_bfd_objfile_data_key>: New globals.
8741         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
8742         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
8743         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
8744         shared.
8745         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
8746         short-circuit when sharing.
8747         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
8748         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
8749
8750 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8751
8752         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
8753         to...
8754         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
8755         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
8756
8757 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8758
8759         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
8760         build_name_components, find_name_components_bounds>:
8761         Add per_objfile parameter.
8762         (struct mapped_index) <symbol_name_at>: Likewise.
8763         (struct mapped_debug_names): Remove constructor.
8764         <dwarf2_per_objfile>: Remove field.
8765         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
8766         (mapped_index_base::find_name_components_bounds,
8767         mapped_index_base::build_name_components,
8768         dw2_expand_symtabs_matching_symbol): Likewise.
8769         (class mock_mapped_index) <symbol_name_at>: Likewise.
8770         (check_match): Likewise.
8771         (check_find_bounds_finds): Likewise.
8772         (test_mapped_index_find_name_component_bounds): Update.
8773         (CHECK_MATCH): Update.
8774         (dw2_expand_symtabs_matching): Update.
8775         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
8776         per_objfile parameter.
8777         <find_vec_in_debug_names>: Likewise.
8778         <m_per_objfile>: New field.
8779         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
8780         parameter.
8781         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
8782         (dw2_debug_names_iterator::next): Update.
8783         (dw2_debug_names_lookup_symbol): Update.
8784         (dw2_debug_names_expand_symtabs_for_function): Update.
8785         (dw2_debug_names_map_matching_symbols): Update.
8786         (dw2_debug_names_expand_symtabs_matching): Update.
8787         (dwarf2_read_debug_names): Update.
8788
8789 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8790
8791         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
8792         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
8793         move to dwarf2_per_objfile.
8794         <read_in_chain>: Remove.
8795         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
8796         remove_all_cus, age_comp_units>: New methods.
8797         <m_dwarf2_cus>: New member.
8798         (struct dwarf2_per_cu_data) <cu>: Remove.
8799         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
8800         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
8801         moved to methods of dwarf2_per_objfile.
8802         (dwarf2_clear_marks): Remove.
8803         (dwarf2_queue_item::~dwarf2_queue_item): Update.
8804         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
8805         (dwarf2_per_bfd::free_cached_comp_units): Remove.
8806         (dwarf2_per_objfile::remove_all_cus): New.
8807         (class free_cached_comp_units) <~free_cached_comp_units>:
8808         Update.
8809         (load_cu): Update.
8810         (dw2_do_instantiate_symtab): Adjust.
8811         (fill_in_sig_entry_from_dwo_entry): Adjust.
8812         (cutu_reader::init_tu_and_read_dwo_dies): Update.
8813         (cutu_reader::cutu_reader): Likewise.
8814         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
8815         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
8816         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
8817         and dwarf2_per_objfile::age_comp_units.
8818         (load_partial_comp_unit): Update.
8819         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
8820         (process_queue): Likewise.
8821         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
8822         backlink.
8823         (dwarf2_read_addr_index): Likewise.
8824         (follow_die_offset): Likewise.
8825         (dwarf2_fetch_die_loc_sect_off): Likewise.
8826         (dwarf2_fetch_constant_bytes): Likewise.
8827         (dwarf2_fetch_die_type_sect_off): Likewise.
8828         (follow_die_sig_1): Likewise.
8829         (load_full_type_unit): Likewise.
8830         (read_signatured_type): Likewise.
8831         (dwarf2_cu::dwarf2_cu): Don't set cu field.
8832         (dwarf2_cu::~dwarf2_cu): Remove.
8833         (dwarf2_per_objfile::get_cu): New.
8834         (dwarf2_per_objfile::set_cu): New.
8835         (age_cached_comp_units): Rename to...
8836         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
8837         to std::unordered_map.
8838         (free_one_cached_comp_unit): Rename to...
8839         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
8840         to std::unordered_map.
8841         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
8842         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
8843         a dwarf2_per_objfile in data.
8844         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
8845         (dwarf2_clear_marks): Remove.
8846
8847 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8848
8849         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
8850         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
8851         (init_tu_and_read_dwo_dies): Likewise.
8852         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
8853         (cutu_reader::cutu_reader): Likewise.
8854         (load_partial_comp_unit): Likewise.
8855         (process_psymtab_comp_unit): Update.
8856         (build_type_psymtabs_1): Update.
8857         (process_skeletonless_type_unit): Update.
8858         (load_full_comp_unit): Update.
8859         (find_partial_die): Update.
8860         (dwarf2_read_addr_index): Update.
8861         (read_signatured_type): Update.
8862
8863 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8864
8865         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
8866         m_header_read_in>: New fields.
8867         <get_header>: New method.
8868         * dwarf2/read.c (per_cu_header_read_in): Remove.
8869         (dwarf2_per_cu_data::get_header): New.
8870         (dwarf2_per_cu_data::addr_size): Update.
8871         (dwarf2_per_cu_data::offset_size): Update.
8872         (dwarf2_per_cu_data::ref_addr_size): Update.
8873
8874 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8875
8876         * dwarf2/read.c (load_cu): Return dwarf2_cu.
8877         (dw2_do_instantiate_symtab): Update.
8878         (queue_and_load_all_dwo_tus): Change parameter from
8879         dwarf2_per_cu_data to dwarf2_cu.
8880         (dwarf2_fetch_die_loc_sect_off): Update.
8881         (dwarf2_fetch_constant_bytes): Update.
8882         (dwarf2_fetch_die_type_sect_off): Update.
8883
8884 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8885
8886         * dwarf2/read.c (process_full_comp_unit,
8887         process_full_type_unit): Remove per_cu, per_objfile paramters.
8888         Add dwarf2_cu parameter.
8889         (process_queue): Update.
8890
8891 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8892
8893         * dwarf2/read.c (create_cu_from_index_list): Replace
8894         dwarf2_per_objfile parameter with dwarf2_per_bfd.
8895         (create_cus_from_index_list): Likewise.
8896         (create_cus_from_index): Likewise.
8897         (create_signatured_type_table_from_index): Likewise.
8898         (create_cus_from_debug_names_list): Likewise.
8899         (create_cus_from_debug_names): Likewise.
8900         (dwarf2_read_gdb_index): Update.
8901         (dwarf2_read_debug_names): Update.
8902
8903 2020-05-27  Tom Tromey  <tom@tromey.com>
8904             Simon Marchi  <simon.marchi@efficios.com>
8905
8906         * dwarf2/read.h (struct dwarf2_per_objfile)
8907         <get_type_for_signatured_type, set_type_for_signatured_type>:
8908         New methods.
8909         <m_type_map>: New member.
8910         (struct signatured_type) <type>: Remove.
8911         * dwarf2/read.c
8912         (dwarf2_per_objfile::get_type_for_signatured_type,
8913         dwarf2_per_objfile::set_type_for_signatured_type): New.
8914         (get_signatured_type): Use new methods.
8915
8916 2020-05-27  Tom Tromey  <tom@tromey.com>
8917             Simon Marchi  <simon.marchi@efficios.com>
8918
8919         * dwarf2/read.h (struct type_unit_group_unshareable): New.
8920         (struct dwarf2_per_objfile) <type_units>: New member.
8921         <get_type_unit_group_unshareable>: New method.
8922         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
8923         num_symtabs, symtabs>: Remove; move to
8924         type_unit_group_unshareable.
8925         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
8926         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
8927         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
8928
8929 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8930
8931         * dwarf2/read.h (struct dwarf2_per_cu_data):
8932         <dwarf2_per_objfile>: Remove.
8933         * dwarf2/read.c (create_cu_from_index_list): Don't assign
8934         dwarf2_per_objfile.
8935         (create_signatured_type_table_from_index): Likewise.
8936         (create_signatured_type_table_from_debug_names): Likewise.
8937         (create_debug_type_hash_table): Likewise.
8938         (fill_in_sig_entry_from_dwo_entry): Likewise.
8939         (create_type_unit_group): Likewise.
8940         (read_comp_units_from_section): Likewise.
8941         (create_cus_hash_table): Likewise.
8942
8943 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8944
8945         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
8946         dwarf2_per_cu_data::dwarf2_per_objfile.
8947         (compute_compunit_symtab_includes): Likewise.
8948         (dwarf2_cu::start_symtab): Likewise.
8949
8950 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8951
8952         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
8953         parameter.
8954         * dwarf2/read.c (get_die_type_at_offset): Likewise.
8955         (read_namespace_alias): Update.
8956         (lookup_die_type): Update.
8957         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
8958         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
8959         Update.
8960         (disassemble_dwarf_expression): Update.
8961
8962 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8963
8964         * dwarf2/read.h (struct dwarf2_queue_item): Add
8965         dwarf2_per_objfile parameter, assign new parameter.
8966         <per_objfile>: New field.
8967         * dwarf2/read.c (free_one_cached_comp_unit): Add
8968         dwarf2_per_objfile parameter.
8969         (queue_comp_unit): Likewise.
8970         (dw2_do_instantiate_symtab): Update.
8971         (process_psymtab_comp_unit): Update.
8972         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
8973         (process_imported_unit_die): Update.
8974         (queue_and_load_dwo_tu): Update.
8975         (follow_die_offset): Update.
8976         (follow_die_sig_1): Update.
8977
8978 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8979
8980         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
8981         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
8982         (read_call_site_scope): Assign per_objfile.
8983         (dwarf2_per_cu_data::objfile): Remove.
8984         * gdbtypes.h (struct call_site) <per_objfile>: New member.
8985         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
8986         dwarf2_per_objfile parameter.
8987         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
8988         dwarf2_per_objfile parameter.
8989         (dwarf_expr_reg_to_entry_parameter): Add output
8990         dwarf2_per_objfile parameter.
8991         (locexpr_get_frame_base): Update.
8992         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
8993         <push_dwarf_reg_entry_value>: Update.
8994         <call_site_to_target_addr>: Update.
8995         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
8996         parameter.
8997         (value_of_dwarf_reg_entry): Update.
8998         (rw_pieced_value): Update.
8999         (indirect_synthetic_pointer): Update.
9000         (dwarf2_evaluate_property): Update.
9001         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
9002         parameter.
9003         (locexpr_read_variable): Update.
9004         (locexpr_get_symbol_read_needs): Update.
9005         (loclist_read_variable): Update.
9006
9007 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9008
9009         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
9010         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9011         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
9012         parameter.
9013         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
9014         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
9015         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
9016         parameter.
9017         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
9018         sect_variable_value): Add dwarf2_per_objfile parameter.
9019         (class dwarf_evaluate_loc_desc) <dwarf_call,
9020         dwarf_variable_value>: Update.
9021         (fetch_const_value_from_synthetic_pointer): Add
9022         dwarf2_per_objfile parameter.
9023         (fetch_const_value_from_synthetic_pointer): Update.
9024         (coerced_pieced_ref): Update.
9025         (class symbol_needs_eval_context) <dwarf_call,
9026         dwarf_variable_value>: Update.
9027         (dwarf2_compile_expr_to_ax): Update.
9028
9029 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9030
9031         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
9032         parameter.
9033         (dwarf2_evaluate_loc_desc_full): Update.
9034
9035 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9036
9037         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
9038         parameter.
9039         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
9040         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
9041         dwarf2_per_objfile parameter.
9042         (decode_debug_loc_dwo_addresses): Likewise.
9043         (dwarf2_find_location_expression): Update.
9044         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
9045         (locexpr_describe_location_piece): Add dwarf2_per_objfile
9046         parameter.
9047         (disassemble_dwarf_expression): Add dwarf2_per_objfile
9048         parameter.
9049         (locexpr_describe_location_1): Likewise.
9050         (locexpr_describe_location): Update.
9051
9052 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9053
9054         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
9055         Remove.
9056         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
9057         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
9058         (dwarf2_compile_property_to_c): Update.
9059         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
9060         use text offset from objfile.
9061         (locexpr_tracepoint_var_ref): Update.
9062         (locexpr_generate_c_location): Update.
9063         (loclist_describe_location): Update.
9064         (loclist_tracepoint_var_ref): Update.
9065         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
9066         dwarf2_per_objfile parameter.
9067         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
9068         use text offset from objfile.
9069         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
9070
9071 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9072
9073         * dwarf2/expr.h (struct dwarf_expr_context)
9074         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
9075         <offset>: Remove.
9076         <per_objfile>: New member.
9077         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
9078         dwarf2_per_objfile parameter.  Don't set offset, set
9079         per_objfile.
9080         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
9081         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
9082         a dwarf2_per_objfile object instead of an offset.
9083         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
9084         constructor.
9085         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
9086         to dwarf2_expr_executor constructor.  Don't set offset.
9087         (dwarf2_fetch_cfa_info): Update.
9088         (struct dwarf2_frame_cache) <text_offset>: Remove.
9089         <per_objfile>: New field.
9090         (dwarf2_frame_cache): Update.
9091         (dwarf2_frame_prev_register): Update.
9092         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
9093         <dwarf_evaluate_loc_desc>: Add constructor.
9094         (dwarf2_evaluate_loc_desc_full): Update.
9095         (dwarf2_locexpr_baton_eval): Update.
9096         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
9097         Add constructor.
9098         (dwarf2_loc_desc_get_symbol_read_needs): Update.
9099
9100 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9101
9102         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
9103         addr_sized_int_type>: Move to dwarf2_cu.
9104         <int_type>: Move to dwarf2_per_objfile.
9105         (struct dwarf2_per_objfile) <int_type>: Move here.
9106         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
9107         addr_sized_int_type>: Move here.
9108         (read_func_scope): Update.
9109         (read_array_type): Update.
9110         (read_tag_string_type): Update.
9111         (attr_to_dynamic_prop): Update.
9112         (dwarf2_per_cu_data::int_type): Rename to...
9113         (dwarf2_per_objfile::int_type): ... this.
9114         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
9115         (dwarf2_cu::addr_sized_int_type): ... this.
9116         (read_subrange_type): Update.
9117         (dwarf2_per_cu_data::addr_type): Rename to...
9118         (dwarf2_cu::addr_type): ... this.
9119         (set_die_type): Update.
9120
9121 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9122
9123         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
9124         data through per_cu->cu.
9125
9126 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9127
9128         * dwarf2/read.c (lookup_dwo_comp_unit): Change
9129         dwarf2_per_cu_data parameter fo dwarf2_cu.
9130         (lookup_dwo_type_unit): Likewise.
9131         (read_cutu_die_from_dwo): Likewise.
9132         (lookup_dwo_unit): Likewise.
9133         (open_and_init_dwo_file): Likewise.
9134         (lookup_dwo_cutu): Likewise.
9135         (lookup_dwo_comp_unit): Likewise.
9136         (lookup_dwo_type_unit): Likewise.
9137         (cutu_reader::init_tu_and_read_dwo_dies): Update.
9138         (cutu_reader::cutu_reader): Update.
9139
9140 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9141
9142         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
9143         parameter.
9144         (process_full_type_unit): Likewise.
9145         (process_queue): Update.
9146
9147 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9148
9149         * dwarf2/read.c (recursively_compute_inclusions): Add
9150         dwarf2_per_objfile parameter.
9151         (compute_compunit_symtab_includes): Likewise.
9152         (process_cu_includes): Update.
9153
9154 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9155
9156         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
9157         parameter.
9158         (create_type_unit_group): Update.
9159         (process_psymtab_comp_unit_reader): Update.
9160         (build_type_psymtabs_reader): Update.
9161
9162 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9163
9164         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
9165         object through m_this_cu->cu.
9166
9167 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9168
9169         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
9170         the info parameter.
9171         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
9172
9173 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9174
9175         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
9176         per_objfile parameter.
9177         (load_full_type_unit): Add per_objfile parameter.
9178         (read_signatured_type): Likewise.
9179         (load_full_comp_unit): Likewise.
9180         (load_cu): Likewise.
9181         (dw2_do_instantiate_symtab): Likewise.
9182         (dw2_get_file_names): Likewise.
9183         (dw2_map_symtabs_matching_filename): Update.
9184         (dw_expand_symtabs_matching_file_matcher): Update.
9185         (dw2_map_symbol_filenames): Update.
9186         (process_psymtab_comp_unit): Add per_objfile parameter.
9187         (build_type_psymtabs_1): Update.
9188         (process_skeletonless_type_unit): Update.
9189         (dwarf2_build_psymtabs_hard): Update.
9190         (load_partial_comp_unit): Add per_objfile parameter.
9191         (scan_partial_symbols): Update.
9192         (load_full_comp_unit): Add per_objfile parameter.
9193         (process_imported_unit_die): Update.
9194         (create_cus_hash_table): Update.
9195         (find_partial_die): Update.
9196         (dwarf2_read_addr_index): Update.
9197         (follow_die_offset): Update.
9198         (dwarf2_fetch_die_loc_sect_off): Update.
9199         (dwarf2_fetch_constant_bytes): Update.
9200         (dwarf2_fetch_die_type_sect_off): Update.
9201         (follow_die_sig_1): Update.
9202         (load_full_type_unit): Add per_objfile parameter.
9203         (read_signatured_type): Likewise.
9204
9205 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9206
9207         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
9208         of objfile_name.
9209
9210 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9211
9212         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
9213         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
9214         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
9215         field.
9216         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
9217         (create_cus_from_index): Update.
9218         (dwarf2_read_gdb_index): Update.
9219         (create_cus_from_debug_names): Update.
9220         (dwarf2_read_debug_names): Update.
9221         (get_abbrev_section_for_cu): Update.
9222         (create_all_comp_units): Update.
9223         (read_attribute_value): Update.
9224         (get_debug_line_section): Update.
9225         * dwarf2/index-cache.c (index_cache::store): Update.
9226         * dwarf2/index-write.c (save_gdb_index_command): Update.
9227         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
9228
9229 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9230
9231         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
9232         member.
9233         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
9234         dwarf2_per_cu_data::per_bfd.
9235         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
9236         (create_type_unit_group): Likewise.
9237         (queue_comp_unit): Remove reference to
9238         per_cu->dwarf2_per_objfile.
9239         (maybe_queue_comp_unit): Likewise.
9240         (fill_in_sig_entry_from_dwo_entry): Assign new field.
9241         (create_cus_hash_table): Assign new field.
9242
9243 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9244
9245         * dwarf2/read.c: Replace
9246         dwarf2_cu->per_cu->dwarf2_per_objfile references with
9247         dwarf2_cu->per_objfile throughout.
9248
9249 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9250
9251         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
9252         parameter, don't use per_cu->dwarf2_per_objfile.
9253         (dw2_instantiate_symtab): Likewise.
9254         (dw2_find_last_source_symtab): Update.
9255         (dw2_map_expand_apply): Update.
9256         (dw2_lookup_symbol): Update.
9257         (dw2_expand_symtabs_for_function): Update.
9258         (dw2_expand_all_symtabs): Update.
9259         (dw2_expand_symtabs_with_fullname): Update.
9260         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
9261         don't use per_cu->dwarf2_per_objfile.
9262         (dw2_expand_marked_cus): Update.
9263         (dw2_find_pc_sect_compunit_symtab): Update.
9264         (dw2_debug_names_lookup_symbol): Update.
9265         (dw2_debug_names_expand_symtabs_for_function): Update.
9266         (dw2_debug_names_map_matching_symbols): Update.
9267         (dwarf2_psymtab::expand_psymtab): Update.
9268
9269 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9270
9271         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
9272         <per_objfile>: New member.
9273         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
9274         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
9275         call to dwarf2_cu.
9276         (cutu_reader::cutu_reader): Update.
9277         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
9278
9279 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9280
9281         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
9282         struct dwarf2_per_objfile.
9283         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
9284         dwarf2_per_bfd.
9285         * dwarf2/read.c (set_die_type): Update.
9286         (get_die_type_at_offset): Update.
9287
9288 2020-05-27  Tom Tromey  <tom@tromey.com>
9289             Simon Marchi  <simon.marchi@efficios.com>
9290
9291         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
9292         method.
9293         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
9294         get_symtab, set_symtab>: New methods.
9295         <m_symtabs>: New field.
9296         (struct dwarf2_psymtab): Derive from partial_symtab.
9297         <readin_p, get_compunit_symtab>: Declare methods.
9298         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
9299         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
9300         New methods.
9301         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
9302         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
9303         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
9304         (dw2_symtab_iter_next, dw2_print_stats)
9305         (dw2_expand_symtabs_with_fullname)
9306         (dw2_expand_symtabs_matching_one)
9307         (dw_expand_symtabs_matching_file_matcher)
9308         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
9309         (dw2_debug_names_iterator::next)
9310         (dw2_debug_names_map_matching_symbols)
9311         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
9312         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
9313         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
9314         New methods.
9315         (get_compunit_symtab, process_full_comp_unit)
9316         (process_full_type_unit): Update.
9317         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
9318
9319 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9320
9321         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
9322         then introduce a new dwarf2_per_objfile type.
9323         <read_line_string>: Move to the new dwarf2_per_objfile type.
9324         <objfile>: Likewise.
9325         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
9326         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
9327         dwarf2_per_objfile->per_bfd.
9328         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
9329         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
9330         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
9331         (dwarf2_per_bfd::free_cached_comp_units): ... this.
9332         (dwarf2_has_info): Allocate dwarf2_per_bfd.
9333         (dwarf2_per_objfile::locate_sections): Rename to...
9334         (dwarf2_per_bfd::locate_sections): ... this.
9335         (dwarf2_per_objfile::get_cutu): Rename to...
9336         (dwarf2_per_bfd::get_cutu): ... this.
9337         (dwarf2_per_objfile::get_cu): Rename to...
9338         (dwarf2_per_bfd::get_cu): ... this.
9339         (dwarf2_per_objfile::get_tu): Rename to...
9340         (dwarf2_per_bfd::get_tu): ... this.
9341         (dwarf2_per_objfile::allocate_per_cu): Rename to...
9342         (dwarf2_per_bfd::allocate_per_cu): ... this.
9343         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
9344         (dwarf2_per_bfd::allocate_signatured_type): ... this.
9345         (get_gdb_index_contents_ftype): Change parameter from
9346         dwarf2_per_objfile to dwarf2_per_bfd.
9347         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
9348         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
9349
9350 2020-05-27  Tom Tromey  <tom@tromey.com>
9351             Simon Marchi  <simon.marchi@efficios.com>
9352
9353         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
9354         (allocate_piece_closure): Set "per_objfile" member.
9355         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
9356         (locexpr_describe_location, loclist_describe_location): Use new
9357         member.
9358         * dwarf2/read.c (read_call_site_scope)
9359         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
9360         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
9361         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
9362         handle_data_member_location): Set per_objfile member.
9363         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
9364         member.
9365         (struct dwarf2_loclist_baton) <per_objfile>: New member.
9366
9367 2020-05-27  Tom Tromey  <tom@tromey.com>
9368
9369         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
9370         allocate_signatured_type>: Declare new methods.
9371         <m_num_psymtabs>: New member.
9372         (struct dwarf2_per_cu_data) <index>: New member.
9373         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
9374         (dwarf2_per_objfile::allocate_signatured_type): New methods.
9375         (create_cu_from_index_list): Use allocate_per_cu.
9376         (create_signatured_type_table_from_index)
9377         (create_signatured_type_table_from_debug_names)
9378         (create_debug_type_hash_table, add_type_unit)
9379         (read_comp_units_from_section): Use allocate_signatured_type.
9380
9381 2020-05-27  Tom Tromey  <tom@tromey.com>
9382
9383         * psymtab.c (partial_map_expand_apply)
9384         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
9385         (psym_lookup_global_symbol_language)
9386         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
9387         (psym_print_stats, psym_expand_symtabs_for_function)
9388         (psym_map_symbol_filenames, psym_map_matching_symbols)
9389         (psym_expand_symtabs_matching)
9390         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
9391         (maintenance_check_psymtabs): Update.
9392         * psympriv.h (struct partial_symtab) <readin_p,
9393         get_compunit_symtab>: Add objfile parameter.
9394         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
9395         Likewise.
9396         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
9397         get_compunit_symtab>: Likewise.
9398         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
9399
9400 2020-05-27  Tom Tromey  <tom@tromey.com>
9401
9402         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
9403         member.
9404         * dwarf2/read.c (delete_file_name_entry): Fix comment.
9405         (create_cu_from_index_list)
9406         (create_signatured_type_table_from_index)
9407         (create_signatured_type_table_from_debug_names)
9408         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
9409         (dwarf2_create_include_psymtab)
9410         (create_debug_type_hash_table, add_type_unit)
9411         (create_type_unit_group, read_comp_units_from_section)
9412         (dwarf2_compute_name, create_cus_hash_table)
9413         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
9414         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
9415         obstack.
9416         (dw2_get_real_path): Likewise.  Change argument to
9417         dwarf2_per_objfile.
9418
9419 2020-05-27  Luis Machado  <luis.machado@linaro.org>
9420
9421         PR tdep/26000
9422         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
9423         for ldrd (immediate).
9424
9425 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9426
9427         * command.h: Add comment giving the name of class_tui.
9428         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
9429         create the fake command for the help for class_tui.
9430
9431 2020-05-26  Tom Tromey  <tromey@adacore.com>
9432
9433         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
9434         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
9435         (val_atr): New function.
9436         (value_val_atr): Use it.
9437         * ada-valprint.c (print_optional_low_bound): Change low bound
9438         handling for enums.
9439         (val_print_packed_array_elements): Don't call discrete_position.
9440         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
9441         discrete_position for enum types.
9442         * language.c (default_print_array_index): Change type.
9443         * language.h (struct language_defn) <la_print_array_index>: Add
9444         index_type parameter, change type of index_value.
9445         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
9446         (default_print_array_index): Update.
9447         * valprint.c (maybe_print_array_index): Don't call
9448         value_from_longest.  Update.
9449         (value_print_array_elements): Don't call discrete_position.
9450
9451 2020-05-26  Tom Tromey  <tromey@adacore.com>
9452
9453         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
9454         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
9455
9456 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
9457
9458         PR gdb/13519
9459         * avr-tdep.c (avr_integer_to_address): Return data or code
9460         address accordingly to the second 'type' argument of the
9461         function.
9462
9463 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
9464
9465         * infcmd.c, inferior.h: (construct_inferior_arguments):
9466         Moved function from here to gdbsupport/common-inferior.{h,cc}
9467
9468 2020-05-23  Tom Tromey  <tom@tromey.com>
9469
9470         Revert commit eca1f90c:
9471         * NEWS: Remove entry for completion styling.
9472         * completer.c (_rl_completion_prefix_display_length): Move
9473         declaration later.
9474         (gdb_fnprint): Revert.
9475         (gdb_display_match_list_1): Likewise.
9476         * cli/cli-style.c (completion_prefix_style)
9477         (completion_difference_style, completion_suffix_style): Remove.
9478         (_initialize_cli_style): Revert.
9479         * cli/cli-style.h (completion_prefix_style)
9480         (completion_difference_style, completion_suffix_style): Don't
9481         declare.
9482
9483 2020-05-24  Pedro Alves  <palves@redhat.com>
9484
9485         * symtab.c (completion_list_add_name): Return boolean indication
9486         of whether the symbol matched.
9487         (completion_list_add_symbol): Don't try to remove C++ aliases if
9488         the symbol didn't match in the first place.
9489         * symtab.h (completion_list_add_name): Return bool.
9490
9491 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
9492
9493         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
9494         type::field.
9495
9496 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
9497
9498         GDB 9.2 released.
9499
9500 2020-05-23  Tom Tromey  <tom@tromey.com>
9501
9502         * NEWS: Add entry for completion styling.
9503         * completer.c (_rl_completion_prefix_display_length): Move
9504         declaration earlier.
9505         (gdb_fnprint): Use completion_style.
9506         (gdb_display_match_list_1): Likewise.
9507         * cli/cli-style.c (completion_prefix_style)
9508         (completion_difference_style, completion_suffix_style): New
9509         globals.
9510         (_initialize_cli_style): Register new globals.
9511         * cli/cli-style.h (completion_prefix_style)
9512         (completion_difference_style, completion_suffix_style): Declare.
9513
9514 2020-05-23  Pedro Alves  <palves@redhat.com>
9515
9516         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
9517         (parse_escape): Use ISDIGIT instead of isdigit.
9518         (puts_debug): Use gdb_isprint instead of isprint.
9519         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
9520         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
9521         ISSPACE instead of isspace.
9522         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
9523         instead of isspace.
9524         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
9525         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
9526         instead of isxdigit and ISDIGIT instead of isdigit.
9527
9528 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9529
9530         * gdbtypes.h (struct type) <field>: New method.
9531         (TYPE_FIELDS): Remove, replace all uses with either type::fields
9532         or type::field.
9533
9534 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9535
9536         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
9537         (TYPE_FIELDS): Use type::fields.  Change all call sites that
9538         modify the propery to use type::set_fields instead.
9539
9540 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9541
9542         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
9543         type::num_fields instead.
9544
9545 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9546
9547         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
9548         methods.
9549         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
9550         that modify the number of fields to use type::set_num_fields
9551         instead.
9552
9553 2020-05-22  Tom Tromey  <tromey@adacore.com>
9554
9555         * compile/compile-object-load.h (munmap_list_free): Don't
9556         declare.
9557
9558 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
9559
9560         * annotate.c (annotate_source_line): Update return type, add call
9561         to update current symtab and line.
9562         * annotate.h (annotate_source_line): Update return type, and
9563         extend header comment.
9564         * source.c (info_line_command): Check annotation_level before
9565         calling annotate_source_line.
9566         * stack.c (print_frame_info): If calling annotate_source_line
9567         returns true, then don't print any other source line information.
9568
9569 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
9570
9571         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
9572
9573 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
9574
9575         * coffread.c (patch_type): Remove NULL check before xfree.
9576         * corefile.c (set_gnutarget): Likewise.
9577         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
9578         * exec.c (build_section_table): Likewise.
9579         * remote.c (remote_target::pass_signals): Likewise.
9580         * utils.c (n_spaces): Likewise.
9581         * cli/cli-script.c (document_command): Likewise.
9582         * i386-windows-tdep.c (core_process_module_section): Likewise.
9583         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
9584
9585 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
9586
9587         * symfile.c (reread_symbols): Clear objfile's section_offsets
9588         vector and section indices, re-compute them by calling
9589         sym_offsets.
9590
9591 2020-05-20  Tom Tromey  <tromey@adacore.com>
9592
9593         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
9594         (desc_one_bound, desc_index_type): Compute field name.
9595
9596 2020-05-20  Tom de Vries  <tdevries@suse.de>
9597
9598         PR symtab/25833
9599         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
9600
9601 2020-05-20  Alan Modra  <amodra@gmail.com>
9602
9603         PR 25993
9604         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
9605         bfd_set_filename.
9606         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
9607         passed to bfd_set_filename.
9608         * symfile-mem.c (add_vsyscall_page): Likewise for string
9609         passed to symbol_file_add_from_memory.
9610         (symbol_file_add_from_memory): Make name param a const char* and
9611         don't strdup.
9612
9613 2020-05-20  Alan Modra  <amodra@gmail.com>
9614
9615         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
9616         rather than accessing bfd->filename directly.
9617         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
9618         and use bfd_section_name.
9619         * dwarf2/frame.c (decode_frame_entry): Likewise.
9620         * exec.c (exec_set_section_address): Likewise.
9621         * solib-aix.c (solib_aix_bfd_open): Likewise.
9622         * stap-probe.c (get_stap_base_address): Likewise.
9623         * symfile.c (reread_symbols): Likewise.
9624
9625 2020-05-19  Tom Tromey  <tromey@adacore.com>
9626
9627         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
9628
9629 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9630
9631         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
9632
9633 2020-05-19  Pedro Alves  <palves@redhat.com>
9634
9635         * NEWS (set exec-file-mismatch): Adjust entry.
9636         * exec.c: Include "build-id.h".
9637         (validate_exec_file): Try to match build IDs instead of filenames.
9638         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
9639         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
9640         and pass down 'warn_if_slow'.
9641         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
9642         gdb_bfd_open_closure to pass it down.
9643         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
9644
9645 2020-05-19  Pedro Alves  <palves@redhat.com>
9646
9647         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
9648         * target.c (target_fileio_open_1): Rename to target_fileio_open
9649         and make extern.  Use bool.
9650         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
9651         (target_fileio_read_alloc_1): Adjust.
9652         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
9653         (target_fileio_open_warn_if_slow): Delete declaration.
9654
9655 2020-05-19  Pedro Alves  <palves@redhat.com>
9656
9657         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
9658         Adjust all callers.
9659
9660 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
9661
9662         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
9663         whether disp is negative.
9664
9665 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9666
9667         * symfile.h (struct symfile_segment_data)
9668         <~symfile_segment_data>: Remove.
9669         <segment_info>: Change to std::vector.
9670         * symfile.c (default_symfile_segments): Update.
9671         * elfread.c (elf_symfile_segments): Update.
9672
9673 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9674
9675         * symfile.h (struct symfile_segment_data) <struct segment>: New.
9676         <segments>: New.
9677         <segment_bases, segment_sizes>: Remove.
9678         * symfile.c (default_symfile_segments): Update.
9679         * elfread.c (elf_symfile_segments): Update.
9680         * remote.c (remote_target::get_offsets): Update.
9681         * solib-target.c (solib_target_relocate_section_addresses):
9682         Update.
9683
9684 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9685
9686         * symfile.h (struct symfile_segment_data): Initialize fields.
9687         <~symfile_segment_data>: Add.
9688         (symfile_segment_data_up): New.
9689         (struct sym_fns) <sym_segments>: Return a
9690         symfile_segment_data_up.
9691         (default_symfile_segments): Return a symfile_segment_data_up.
9692         (free_symfile_segment_data): Remove.
9693         (get_symfile_segment_data): Return a symfile_segment_data_up.
9694         * symfile.c (default_symfile_segments): Likewise.
9695         (get_symfile_segment_data): Likewise.
9696         (free_symfile_segment_data): Remove.
9697         (symfile_find_segment_sections): Update.
9698         * elfread.c (elf_symfile_segments): Return a
9699         symfile_segment_data_up.
9700         * remote.c (remote_target::get_offsets): Update.
9701         * solib-target.c (solib_target_relocate_section_addresses):
9702         Update.
9703         * symfile-debug.c (debug_sym_segments): Return a
9704         symfile_segment_data_up.
9705
9706 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9707
9708         PR build/25981
9709         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
9710         Hardcode register numbers.
9711
9712         PR build/25981
9713         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
9714         procfs_find_LDT_entry): Remove.
9715         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
9716         procfs_find_LDT_entry): Remove.
9717         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
9718         Remove.
9719
9720 2020-05-17  Pedro Alves  <palves@redhat.com>
9721             Andrew Burgess  <andrew.burgess@embecosm.com>
9722             Keno Fischer  <keno@juliacomputing.com>
9723
9724         PR gdb/25741
9725         * breakpoint.c (build_target_condition_list): Update comments.
9726         (build_target_command_list): Update comments and skip matching
9727         locations.
9728         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
9729         a separate function.  Simplify "set breakpoint auto-hw off"
9730         handling.
9731         (insert_breakpoints): Update comment.
9732         (tracepoint_locations_match): New parameter.  For breakpoints,
9733         compare location types too, if the caller wants to.
9734         (handle_automatic_hardware_breakpoints): New functions.
9735         (bp_location_is_less_than): Also sort by location type and
9736         hardware breakpoint length.
9737         (update_global_location_list): Handle "set breakpoint auto-hw on"
9738         here.
9739         (update_breakpoint_locations): Ask breakpoint_locations_match to
9740         ignore location types.
9741
9742 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9743
9744         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
9745         type::name instead.
9746
9747 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9748
9749         * gdbtypes.h (struct type) <name, set_name>: New methods.
9750         (TYPE_CODE): Use type::name.  Change all call sites used to set
9751         the name to use type::set_name instead.
9752
9753 2020-05-16  Tom Tromey  <tom@tromey.com>
9754
9755         * top.c (quit_force): Update.
9756         * infrun.c (handle_no_resumed): Update.
9757         * top.h (all_uis): New function.
9758         (ALL_UIS): Remove.
9759
9760 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9761
9762         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
9763
9764 2020-05-16  Pedro Alves  <palves@redhat.com>
9765
9766         * ia64-linux-nat.c
9767         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
9768         Declare method.
9769         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
9770
9771 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
9772
9773         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
9774         (sparc64_adi_info): Likewise.
9775
9776 2020-05-15  Tom Tromey  <tom@tromey.com>
9777
9778         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
9779         block_objfile.
9780         (lookup_objfile_from_block): Remove.
9781         (lookup_symbol_in_block, lookup_symbol_in_static_block)
9782         (lookup_global_symbol): Use block_objfile.
9783         * symtab.h (lookup_objfile_from_block): Don't declare.
9784         * printcmd.c (clear_dangling_display_expressions): Use
9785         block_objfile.
9786         * parse.c (operator_check_standard): Use block_objfile.
9787
9788 2020-05-15  Tom Tromey  <tom@tromey.com>
9789
9790         * language.c (language_alloc_type_symbol): Set
9791         SYMBOL_SECTION.
9792         * symtab.c (initialize_objfile_symbol): Remove.
9793         (allocate_symbol): Remove.
9794         (allocate_template_symbol): Remove.
9795         * dwarf2/read.c (fixup_go_packaging): Use "new".
9796         (new_symbol): Use "new".
9797         (read_variable): Don't call initialize_objfile_symbol.  Use
9798         "new".
9799         (read_func_scope): Use "new".
9800         * xcoffread.c (process_xcoff_symbol): Don't call
9801         initialize_objfile_symbol.
9802         (SYMBOL_DUP): Remove.
9803         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
9804         "new".
9805         * symtab.h (allocate_symbol, initialize_objfile_symbol)
9806         (allocate_template_symbol): Don't declare.
9807         (struct symbol): Add copy constructor.  Change defaults.
9808         * jit.c (finalize_symtab): Use "new".
9809         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
9810         Use "new".
9811         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
9812         (common_block_end): Use "new".
9813         * mdebugread.c (parse_symbol): Use "new".
9814         (new_symbol): Likewise.
9815
9816 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9817
9818         * NEWS: Mention changes to help and apropos.
9819
9820 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9821
9822         * command.h (enum command_class): Improve comments, document
9823         that class_alias is for user-defined aliases, give the class
9824         name for each class, remove unused class_xdb.
9825         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
9826         * breakpoint.c (_initialize_breakpoint): Replace class_alias
9827         by a precise class.
9828         * infcmd.c (_initialize_infcmd): Likewise.
9829         * reverse.c (_initialize_reverse): Likewise.
9830         * stack.c (_initialize_stack): Likewise.
9831         * symfile.c (_initialize_symfile): Likewise.
9832         * tracepoint.c (_initialize_tracepoint): Likewise.
9833
9834 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9835
9836         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
9837         when their aliased command is traversed.
9838         (help_cmd): Add fput_command_names_styled call to
9839         output command name and aliases when command has an alias.
9840
9841 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9842
9843         * cli/cli-decode.h (help_cmd_list): Remove declaration.
9844         * cli/cli-decode.c (help_cmd_list): Declare as static,
9845         remove prefix argument, use bool for recurse arg, rework to show the aliases of
9846         a command together with the command.
9847         (fput_command_name_styled, fput_command_names_styled): New functions.
9848         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
9849         fput_command_name_styled.
9850         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
9851         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
9852
9853 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9854
9855         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
9856         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
9857         * command.h (cmd_show_list): Likewise.
9858         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
9859         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
9860
9861 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9862
9863         * unittests/command-def-selftests.c (traverse_command_structure):
9864         Verify all commands of a list have the same prefix command and
9865         that only the top cmdlist commands have a null prefix.
9866
9867 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9868
9869         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
9870         as prefix, not one of its aliases.
9871         (set_cmd_prefix): Remove.
9872         (do_add_cmd): Centralize the setting of the prefix of a command, when
9873         command is defined after its full chain of prefix commands.
9874         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
9875         (add_setshow_cmd_full): Likewise.
9876         (update_prefix_field_of_prefixed_commands): New function.
9877         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
9878         update_prefix_field_of_prefixed_commands.
9879         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
9880         addresses of remote_set_cmdlist and remote_show_cmdlist given
9881         as argument, not the address of an argument.
9882         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
9883         * gdb/remote.c (_initialize_remote): Likewise.
9884
9885 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9886
9887         * cli/cli-cmds.c (alias_command): Check for an existing alias
9888         using lookup_cmd_composition, as valid_command_p is too strict
9889         and forbids aliases that are the prefix of an existing alias
9890         or command.
9891         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
9892         command is properly recognised as a valid command.
9893
9894 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9895
9896         * unittests/help-doc-selftests.c: Rename to
9897         unittests/command-def-selftests.c
9898         * unittests/command-def-selftests.c (help_doc_tests): Update some
9899         comments.
9900         (command_structure_tests, traverse_command_structure): New namespace
9901         and function.
9902         (command_structure_invariants_tests): New function.
9903         (_initialize_command_def_selftests) Renamed from
9904         _initialize_help_doc_selftests, register command_structure_invariants
9905         selftest.
9906
9907 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9908
9909         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
9910         an alias of 'show'.
9911
9912 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
9913
9914         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
9915         ada_is_fixed_point_type.  Update all callers.
9916         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
9917         all callers.
9918         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
9919         Update all callers.
9920         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
9921         print_fixed_point_type.  Update all callers.
9922         * ada-valprint.c (ada_value_print_num): Replace call to
9923         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
9924
9925 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
9926
9927         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
9928         processors.
9929         (cpu_supports_bts): Add CV_AMD case.
9930
9931 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
9932             Simon Marchi  <simon.marchi@efficios.com>
9933
9934         * infrun.c (stop_all_threads): Collect multiple wait events at
9935         each pass.
9936
9937 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
9938
9939         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
9940         type::code instead.
9941
9942 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
9943
9944         * gdbtypes.h (struct type) <code, set_code>: New methods.
9945         (TYPE_CODE): Use type::code.  Change all call sites used to set
9946         the code to use type::set_code instead.
9947
9948 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9949             Tom de Vries  <tdevries@suse.de>
9950             Pedro Alves  <palves@redhat.com>
9951
9952         PR threads/25478
9953         * infrun.c (stop_all_threads): Do NOT ignore
9954         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
9955         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
9956         received.
9957         (handle_no_resumed): Remove code handling a live inferior with no
9958         threads.
9959         * remote.c (has_single_non_exited_thread): New.
9960         (remote_target::update_thread_list): Do not delete a thread if is
9961         the last thread of the process.
9962         * thread.c (thread_select): Call delete_exited_threads instead of
9963         prune_threads.
9964
9965 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9966
9967         * infrun.c (stop_all_threads): Enable/disable thread events of all
9968         targets.  Move a debug message denoting the end of the function
9969         into the SCOPED_EXIT block.
9970
9971 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9972
9973         * process-stratum-target.h: Include <set>.
9974         (all_non_exited_process_targets, switch_to_target_no_thread): New
9975         function declarations.
9976         * process-stratum-target.c (all_non_exited_process_targets)
9977         (switch_to_target_no_thread): New function implementations.
9978
9979 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9980
9981         * infrun.c (handle_inferior_event): Extract out a piece of code
9982         into...
9983         (mark_non_executing_threads): ...this new function.
9984
9985 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9986
9987         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
9988         use.
9989
9990 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9991
9992         * regcache.c (regcache_read_pc_protected): New function
9993         implementation that returns 0 if the PC cannot read via
9994         'regcache_read_pc'.
9995         * infrun.c (proceed): Call 'regcache_read_pc_protected'
9996         instead of 'regcache_read_pc'.
9997         (keep_going_pass_signal): Ditto.
9998
9999 2020-05-13  Tom Tromey  <tromey@adacore.com>
10000
10001         * ada-lang.c (align_value): Remove.
10002         (ada_template_to_fixed_record_type_1): Use align_up.
10003
10004 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10005
10006         * async-event.c: Update the copyright year.
10007         * async-event.h: Update the copyright year.
10008
10009 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
10010
10011         * objfiles.h (is_addr_in_objfile,
10012         shared_objfile_contains_address_p): Return bool.
10013         * objfile.c (is_addr_in_objfile,
10014         shared_objfile_contains_address_p): Return bool.
10015
10016 2020-05-11  Tom Tromey  <tromey@adacore.com>
10017
10018         * cli/cli-cmds.c (info_command): Restore.
10019         (_initialize_cli_cmds): Use add_prefix_command for "info".
10020         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
10021
10022 2020-05-11  Tom Tromey  <tromey@adacore.com>
10023
10024         * ada-lang.c (ada_value_primitive_field): Now public.
10025         * ada-lang.h (ada_value_primitive_field): Declare.
10026         * ada-valprint.c (print_field_values): Use
10027         ada_value_primitive_field for wrapper fields.
10028
10029 2020-05-11  Tom de Vries  <tdevries@suse.de>
10030
10031         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
10032         MODULE_DOMAIN.
10033
10034 2020-05-11  Tom de Vries  <tdevries@suse.de>
10035
10036         PR symtab/25941
10037         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
10038         with length 0, if not gdb-produced.
10039         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
10040
10041 2020-05-09  Tom de Vries  <tdevries@suse.de>
10042
10043         PR gdb/25955
10044         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
10045         calculation.
10046
10047 2020-05-09  Tom Tromey  <tom@tromey.com>
10048
10049         * top.c (server_command): Now bool.
10050         * top.h (server_command): Now bool.
10051
10052 2020-05-08  Tom Tromey  <tromey@adacore.com>
10053
10054         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
10055         already being processed.
10056
10057 2020-05-08  Tom Tromey  <tom@tromey.com>
10058
10059         * printcmd.c (struct display) <next>: Remove.
10060         <display>: New constructor.
10061         <exp_string>: Now a std::string.
10062         <enabled_p>: Now a bool.
10063         (display_number): Move definition earlier.
10064         (displays): Rename from display_chain.  Now a std::vector.
10065         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
10066         (display_command): Update.
10067         (do_one_display, disable_display)
10068         (enable_disable_display_command, do_enable_disable_display):
10069         Update.
10070         (free_display): Remove.
10071         (clear_displays): Rewrite.
10072         (delete_display): Update.
10073         (map_display_numbers): Use function_view.  Remove "data"
10074         parameter.  Update.
10075         (do_delete_display): Remove.
10076         (undisplay_command): Update.
10077         (do_one_display, do_displays, disable_display)
10078         (info_display_command): Update.
10079         (do_enable_disable_display): Remove.
10080         (enable_disable_display_command)
10081         (clear_dangling_display_expressions): Update.
10082
10083 2020-05-08  Tom Tromey  <tom@tromey.com>
10084
10085         * symtab.c (set_symbol_cache_size)
10086         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
10087         (maintenance_print_symbol_cache_statistics): Update.
10088         * symmisc.c (print_symbol_bcache_statistics)
10089         (print_objfile_statistics, maintenance_print_objfiles)
10090         (maintenance_info_symtabs, maintenance_check_symtabs)
10091         (maintenance_expand_symtabs, maintenance_info_line_tables):
10092         Update.
10093         * symfile-debug.c (set_debug_symfile): Update.
10094         * source.c (forget_cached_source_info): Update.
10095         * python/python.c (gdbpy_progspaces): Update.
10096         * psymtab.c (maintenance_info_psymtabs): Update.
10097         * probe.c (parse_probes): Update.
10098         * linespec.c (iterate_over_all_matching_symtabs)
10099         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
10100         * guile/scm-progspace.c (gdbscm_progspaces): Update.
10101         * exec.c (exec_target::close): Update.
10102         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
10103         * breakpoint.c (print_one_breakpoint_location)
10104         (create_longjmp_master_breakpoint)
10105         (create_std_terminate_master_breakpoint): Update.
10106         * progspace.c (program_spaces): Now a std::vector.
10107         (maybe_new_address_space): Update.
10108         (add_program_space): Remove.
10109         (program_space::program_space): Update.
10110         (remove_program_space): Update.
10111         (number_of_program_spaces): Remove.
10112         (print_program_space, update_address_spaces): Update.
10113         * progspace.h (program_spaces): Change type.
10114         (ALL_PSPACES): Remove.
10115         (number_of_program_spaces): Don't declare.
10116         (struct program_space) <next>: Remove.
10117
10118 2020-05-08  Tom Tromey  <tom@tromey.com>
10119
10120         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
10121         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
10122         (enable_break): Update.
10123         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
10124         (frv_fdpic_find_canonical_descriptor): Update.
10125         (frv_fetch_objfile_link_map): Update.
10126         * progspace.c (program_space::free_all_objfiles): Update.
10127         (program_space::solibs): New method.
10128         * progspace.h (struct program_space) <solibs>: New method.
10129         * solist.h (master_so_list): Don't declare.
10130         (ALL_SO_LIBS): Remove.
10131         * solib.h (so_list_head): Remove.
10132         (update_solib_list): Update comment.
10133         * solib.c (master_so_list): Remove.
10134         (solib_used, update_solib_list, solib_add)
10135         (info_sharedlibrary_command, clear_solib)
10136         (reload_shared_libraries_1, remove_user_added_objfile): Update.
10137
10138 2020-05-08  Tom Tromey  <tom@tromey.com>
10139
10140         * extension.c (extension_languages): Now a std::array.
10141         (ALL_EXTENSION_LANGUAGES): Remove.
10142         (get_ext_lang_defn, get_ext_lang_of_file)
10143         (eval_ext_lang_from_control_command): Update.
10144         (finish_ext_lang_initialization)
10145         (auto_load_ext_lang_scripts_for_objfile)
10146         (ext_lang_type_printers::ext_lang_type_printers)
10147         (apply_ext_lang_type_printers)
10148         (ext_lang_type_printers::~ext_lang_type_printers)
10149         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
10150         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
10151         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
10152         (get_matching_xmethod_workers, ext_lang_colorize)
10153         (ext_lang_before_prompt): Update.
10154         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
10155
10156 2020-05-08  Tom Tromey  <tom@tromey.com>
10157
10158         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
10159         overload.
10160         <swap_string, m_string>: Remove.
10161         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
10162         Update.
10163         * stabsread.c (define_symbol, read_type): Update.
10164         * linespec.c (find_linespec_symbols): Update.
10165         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
10166         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
10167         * dbxread.c (read_dbx_symtab): Update.
10168         * cp-support.h (cp_canonicalize_string_full)
10169         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
10170         Return unique_xmalloc_ptr.
10171         * cp-support.c (inspect_type): Update.
10172         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
10173         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
10174         Likewise.
10175         * c-typeprint.c (print_name_maybe_canonical): Update.
10176         * break-catch-throw.c (check_status_exception_catchpoint):
10177         Update.
10178
10179 2020-05-08  Tom de Vries  <tdevries@suse.de>
10180
10181         * infrun.c (follow_fork): Copy current_line and current_symtab to
10182         child thread.
10183
10184 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10185
10186         * async-event.c (struct async_signal_handler, struct
10187         async_event_handler): Reformat, remove typedef.
10188
10189 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10190
10191         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
10192         access thistype->main_type->dyn_prop_list directly.
10193
10194 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10195
10196         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
10197         (remove_dyn_prop): Remove.  Update all users to use
10198         type::remove_dyn_prop.
10199         * gdbtypes.c (remove_dyn_prop): Rename to...
10200         (type::remove_dyn_prop): ... this.
10201
10202 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
10203
10204         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
10205         (add_dyn_prop): Remove.  Update all users to use
10206         type::add_dyn_prop.
10207         * gdbtypes.c (add_dyn_prop): Rename to...
10208         (type::add_dyn_prop): ... this.
10209
10210 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10211
10212         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
10213         (get_dyn_prop): Remove.  Update all users to use
10214         type::dyn_prop.
10215         * gdbtypes.c (get_dyn_prop): Rename to...
10216         (type::dyn_prop): ... this.
10217
10218 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
10219
10220         * gdbtypes.h (struct main_type) <flag_static>: Remove.
10221
10222 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
10223
10224         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
10225         instruction, skip it if it's there.
10226
10227 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
10228
10229         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
10230
10231 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
10232
10233         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
10234         * gdbtypes.c (recursive_dump_type): Remove use of
10235         TYPE_INCOMPLETE.
10236
10237 2020-05-03  Tom Tromey  <tom@tromey.com>
10238
10239         * breakpoint.c (catch_command, tcatch_command): Remove.
10240         (_initialize_breakpoint): Use add_basic_prefix_cmd,
10241         add_show_prefix_cmd.
10242         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
10243         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
10244         Remove.
10245         (add_internal_problem_command): Use add_basic_prefix_cmd,
10246         add_show_prefix_cmd.
10247         * mips-tdep.c (set_mipsfpu_command): Remove.
10248         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
10249         * dwarf2/index-cache.c (set_index_cache_command): Remove.
10250         (_initialize_index_cache): Use add_basic_prefix_cmd.
10251         * memattr.c (dummy_cmd): Remove.
10252         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
10253         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
10254         (_initialize_tui_win): Use add_basic_prefix_cmd,
10255         add_show_prefix_cmd.
10256         * cli/cli-logging.c (set_logging_command): Remove.
10257         (_initialize_cli_logging): Use add_basic_prefix_cmd,
10258         add_show_prefix_cmd.
10259         (show_logging_command): Remove.
10260         * target.c (target_command): Remove.
10261         (add_target): Use add_basic_prefix_cmd.
10262
10263 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
10264
10265         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
10266
10267 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10268
10269         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
10270         info_command.
10271
10272 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
10273
10274         * nbsd-nat.c (nbsd_enable_proc_events)
10275         (nbsd_nat_target::post_startup_inferior): Add.
10276         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
10277         (nbsd_nat_target::update_thread_list): Rewrite.
10278         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
10279         "PTRACE_LWP_CREATE".
10280         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
10281
10282 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10283
10284         * stack.c (_initialize_stack): Remove duplicated creation
10285         of "frame" command and "f" alias.
10286
10287 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
10288
10289         PR gdb/18706
10290         * gdbtypes.c (check_typedef): Calculate size of array of
10291         stubbed type.
10292
10293 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
10294
10295         PR gdb/15559
10296         * i386-tdep.c (i386_push_dummy_call): Call
10297         i386_thiscall_push_dummy_call.
10298         (i386_thiscall_push_dummy_call): New function.
10299         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
10300         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
10301         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
10302
10303 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10304
10305         * gdbarch.sh (do_read): Add shellcheck disable directive for
10306         warning SC2162.
10307
10308 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10309
10310         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
10311         "referenced but not assigned" warning.
10312
10313 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10314
10315         * gdbarch.sh: Remove code that sets fallbackdefault.
10316
10317 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10318
10319         * gdbarch.sh: Use shell operators && and || instead of
10320         -a and -o.
10321
10322 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10323
10324         * gdbarch.sh: Use $(...) instead of `...`.
10325
10326 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10327
10328         * gdbarch.sh: Use double quotes around variables.
10329
10330 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10331
10332         * gdbarch.sh: Use %s with printf, instead of variables in the
10333         format string.
10334
10335 2020-04-29  Tom Tromey  <tromey@adacore.com>
10336
10337         PR ada/25875:
10338         * dwarf2/read.c (update_enumeration_type_from_children): Compute
10339         type fields here.
10340         (read_enumeration_type): Call
10341         update_enumeration_type_from_children later.  Update comments.
10342         (process_enumeration_scope): Don't create type fields.
10343
10344 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
10345
10346         * nbsd-tdep.c: Include "xml-syscall.h".
10347         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
10348
10349 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
10350
10351         * nbsd-nat.c: Include "sys/wait.h".
10352         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
10353         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
10354         (nbsd_nat_target::remove_exec_catchpoint)
10355         (nbsd_nat_target::set_syscall_catchpoint): Add.
10356         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
10357         (nbsd_nat_target::insert_exec_catchpoint)
10358         (nbsd_nat_target::remove_exec_catchpoint)
10359         (nbsd_nat_target::set_syscall_catchpoint): Add.
10360         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
10361         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
10362         `nbsd_get_syscall_number'.
10363
10364 2020-04-29  Tom Tromey  <tom@tromey.com>
10365
10366         * stack.c (print_block_frame_labels): Remove.
10367
10368 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
10369
10370         PR gdb/17320
10371         * ada-valprint.c (val_print_packed_array_elements): Move array
10372         end bracket to new line.
10373         (ada_val_print_string): Remove extra spaces before first array
10374         element.
10375         * c-valprint.c (c_value_print_array): Likewise.
10376         * m2-valprint.c (m2_print_array_contents): Likewise.
10377         (m2_value_print_inner): Likewise.
10378         * p-valprint.c (pascal_value_print_inner): Likewise.
10379         * valprint.c (generic_val_print_array): Likewise.
10380         (value_print_array_elements): Move first array element and array
10381         end bracket to new line.
10382
10383 2020-04-29  Tom de Vries  <tdevries@suse.de>
10384
10385         PR symtab/25889
10386         * linespec.c (find_method): Fix ix calculation.
10387
10388 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
10389
10390         * syscalls/update-netbsd.sh: New file.
10391         * syscalls/netbsd.xml: Regenerate.
10392         * data-directory/Makefile.in: Register `netbsd.xml' in
10393         `SYSCALLS_FILES'.
10394
10395 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
10396
10397         * syscalls/update-freebsd.sh: Add double quotes.
10398
10399 2020-04-28  Tom Tromey  <tom@tromey.com>
10400
10401         * NEWS: Update.
10402         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
10403         (cmdpy_init): Allow class_tui.
10404
10405 2020-04-28 Mark Williams <mark@myosotissp.com>
10406
10407         PR gdb/24480
10408         * dwarf2read.c: Add missing assingments to list_in_scope when
10409         start_symtab was already called.
10410
10411 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
10412
10413         PR gdb/25881
10414         * dwarf2/read.c (offset_map_type): Use
10415         gdb:hash_enum<sect_offset> as hash function.
10416
10417 2020-04-28  Tom de Vries  <tdevries@suse.de>
10418
10419         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
10420         with DW_AT_signature.
10421
10422 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
10423
10424         * configure.ac: Remove check for fs_base/gs_base in
10425         user_regs_struct.
10426         * configure: Re-generate.
10427         * config.in: Re-generate.
10428         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
10429         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
10430         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
10431
10432 2020-04-27  Luis Machado  <luis.machado@linaro.org>
10433
10434         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
10435         problematic inline frame unwinding situation.
10436         * frame.c (frame_id_computed_p): New function.
10437         * frame.h (frame_id_computed_p): New prototype.
10438
10439 2020-04-26  Tom Tromey  <tom@tromey.com>
10440
10441         * command.h (enum command_class) <class_pseudo>: Remove.
10442
10443 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10444
10445         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
10446         and whitespace.
10447
10448 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
10449
10450         * inf-ptrace.c (inf_ptrace_target::wait): Remove
10451         `PT_GET_PROCESS_STATE' block.
10452
10453 2020-04-24  Tom Tromey  <tom@tromey.com>
10454
10455         * symtab.h (symbol_get_demangled_name): Don't declare.
10456         * symtab.c (symbol_get_demangled_name): Remove.
10457         (general_symbol_info::natural_name)
10458         (general_symbol_info::demangled_name): Update.
10459
10460 2020-04-24  Tom Tromey  <tom@tromey.com>
10461
10462         PR rust/25025:
10463         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
10464
10465 2020-04-24  Tom Tromey  <tom@tromey.com>
10466
10467         PR symtab/12707:
10468         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
10469         exists.
10470         (new_symbol): Likewise.
10471         * compile/compile-object-load.c (get_out_value_type): Use
10472         symbol_matches_search_name.
10473
10474 2020-04-24  Tom Tromey  <tom@tromey.com>
10475
10476         * dwarf2/read.c (add_partial_symbol): Do not call
10477         compute_and_set_names.
10478
10479 2020-04-24  Tom Tromey  <tom@tromey.com>
10480
10481         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
10482         overload.
10483
10484 2020-04-24  Tom Tromey  <tom@tromey.com>
10485
10486         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
10487         (add_psymbol_to_list): New overload.  Make old overload call new
10488         one.
10489         * psympriv.h (add_psymbol_to_list): New overload.
10490
10491 2020-04-24  Tom Tromey  <tom@tromey.com>
10492
10493         * dwarf2/read.c (partial_die_info::read) <case
10494         DW_AT_linkage_name>: Use value_as_string.
10495         (dwarf2_string_attr): Use value_as_string.
10496         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
10497         method.
10498         * dwarf2/attribute.c (attribute::value_as_string): New method.
10499
10500 2020-04-24  Tom Tromey  <tom@tromey.com>
10501
10502         * symtab.c (general_symbol_info::natural_name)
10503         (general_symbol_info::demangled_name): Check for language_rust.
10504
10505 2020-04-24  Tom Tromey  <tom@tromey.com>
10506
10507         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
10508         (dwarf2_physname): ... from here.
10509         (partial_die_info::read): Add Rust "{" hack.
10510
10511 2020-04-24  Tom Tromey  <tom@tromey.com>
10512
10513         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
10514         method.
10515         (symbol_set_demangled_name): Don't declare.
10516         * symtab.c (general_symbol_info::set_demangled_name): Rename from
10517         symbol_set_demangled_name.
10518         (general_symbol_info::set_language)
10519         (general_symbol_info::compute_and_set_names): Update.
10520         * minsyms.c (minimal_symbol_reader::install): Update.
10521         * dwarf2/read.c (new_symbol): Update.
10522
10523 2020-04-24  Tom Tromey  <tromey@adacore.com>
10524
10525         PR python/23662:
10526         * python/py-type.c (convert_field): Handle
10527         FIELD_LOC_KIND_DWARF_BLOCK.
10528         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
10529         (typy_get_dynamic): Nw function.
10530         (type_object_getset): Add "dynamic".
10531         * NEWS: Add entry.
10532
10533 2020-04-24  Tom Tromey  <tromey@adacore.com>
10534
10535         * ada-typeprint.c (print_choices, print_variant_part)
10536         (print_record_field_types_dynamic): New functions.
10537         (print_record_field_types): Use print_record_field_types_dynamic.
10538
10539 2020-04-24  Tom Tromey  <tromey@adacore.com>
10540
10541         * dwarf2/read.c (handle_data_member_location): New overload.
10542         (dwarf2_add_field): Use it.
10543         (decode_locdesc): Add "computed" parameter.  Update comment.
10544         * gdbtypes.c (is_dynamic_type_internal): Also look for
10545         FIELD_LOC_KIND_DWARF_BLOCK.
10546         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
10547         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
10548         virtual base classes.
10549         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
10550         FIELD_LOC_KIND_DWARF_BLOCK.
10551
10552 2020-04-24  Tom Tromey  <tromey@adacore.com>
10553
10554         * dwarf2/read.c (read_structure_type): Handle dynamic length.
10555         * gdbtypes.c (is_dynamic_type_internal): Check
10556         TYPE_HAS_DYNAMIC_LENGTH.
10557         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
10558         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
10559         New macros.
10560         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
10561         constant.
10562
10563 2020-04-24  Tom Tromey  <tromey@adacore.com>
10564
10565         * dwarf2/read.c (struct variant_field): Rewrite.
10566         (struct variant_part_builder): New.
10567         (struct nextfield): Remove "variant" field.  Add "offset".
10568         (struct field_info): Add "current_variant_part" and
10569         "variant_parts".
10570         (alloc_discriminant_info): Remove.
10571         (alloc_rust_variant): New function.
10572         (quirk_rust_enum): Update.
10573         (dwarf2_add_field): Set "offset" member.  Don't handle
10574         DW_TAG_variant_part.
10575         (offset_map_type): New typedef.
10576         (convert_variant_range, create_one_variant)
10577         (create_one_variant_part, create_variant_parts)
10578         (add_variant_property): New functions.
10579         (dwarf2_attach_fields_to_type): Call add_variant_property.
10580         (read_structure_type): Don't handle DW_TAG_variant_part.
10581         (handle_variant_part, handle_variant): New functions.
10582         (handle_struct_member_die): Use them.
10583         (process_structure_scope): Don't handle variant parts.
10584         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
10585         (struct discriminant_info): Remove.
10586         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
10587         (struct main_type) <flag_discriminated_union>: Remove.
10588         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
10589         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
10590         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
10591         Update.
10592         * valops.c (value_union_variant): Remove.
10593         * value.h (value_union_variant): Don't declare.
10594
10595 2020-04-24  Tom Tromey  <tromey@adacore.com>
10596
10597         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
10598         (ada_value_primitive_packed_val): Update.
10599         * ada-valprint.c (ada_value_print_1): Update.
10600         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
10601         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
10602         just an address.  Use evaluate_for_locexpr_baton.
10603         (dwarf2_evaluate_property): Update.
10604         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
10605         array_view.
10606         * findvar.c (default_read_var_value): Update.
10607         * gdbtypes.c (compute_variant_fields_inner)
10608         (resolve_dynamic_type_internal): Update.
10609         (resolve_dynamic_type): Change type of valaddr parameter.
10610         * gdbtypes.h (resolve_dynamic_type): Update.
10611         * valarith.c (value_subscripted_rvalue): Update.
10612         * value.c (value_from_contents_and_address): Update.
10613
10614 2020-04-24  Tom Tromey  <tromey@adacore.com>
10615
10616         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
10617         "push_initial_value" parameter.
10618         (dwarf2_evaluate_property): Likewise.
10619         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
10620
10621 2020-04-24  Tom Tromey  <tromey@adacore.com>
10622
10623         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
10624         (variant::matches, compute_variant_fields_recurse)
10625         (compute_variant_fields_inner, compute_variant_fields): New
10626         functions.
10627         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
10628         Use resolved_type after type is made.
10629         (operator==): Add new cases.
10630         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
10631         (struct discriminant_range, struct variant, struct variant_part):
10632         New.
10633         (union dynamic_prop_data) <variant_parts, original_type>: New
10634         members.
10635         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
10636         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
10637         constants.
10638         * value.c (unpack_bits_as_long): Now public.
10639         * value.h (unpack_bits_as_long): Declare.
10640
10641 2020-04-24  Tom Tromey  <tromey@adacore.com>
10642
10643         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
10644         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
10645
10646 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
10647
10648         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
10649
10650 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
10651
10652         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
10653         (remove_fork_catchpoint, post_startup_inferior)
10654         (post_attach): Move...
10655         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
10656         (remove_fork_catchpoint, post_startup_inferior)
10657         (post_attach): ...here.
10658         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
10659         (remove_fork_catchpoint, post_startup_inferior)
10660         (post_attach): Move...
10661         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
10662         (remove_fork_catchpoint, post_startup_inferior)
10663         (post_attach): ...here.
10664
10665 2020-04-24  Tom Tromey  <tromey@adacore.com>
10666
10667         * nat/windows-nat.h (struct windows_thread_info)
10668         <pc_adjusted>: New member.
10669         * windows-nat.c (windows_fetch_one_register): Check
10670         pc_adjusted.
10671         (windows_nat_target::get_windows_debug_event)
10672         (windows_nat_target::wait): Set pc_adjusted.
10673
10674 2020-04-24  Tom de Vries  <tdevries@suse.de>
10675
10676         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
10677         Run gdb-add-index inside temp dir.
10678
10679 2020-04-23  Tom Tromey  <tromey@adacore.com>
10680
10681         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
10682         in loop.
10683
10684 2020-04-23  Luis Machado  <luis.machado@linaro.org>
10685
10686         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
10687         get_frame_register instead of gdbarch_unwind_pc.
10688
10689 2020-04-23  Tom de Vries  <tdevries@suse.de>
10690
10691         * symtab.c (lookup_global_symbol): Prefer def over decl.
10692
10693 2020-04-23  Tom de Vries  <tdevries@suse.de>
10694
10695         PR symtab/25807
10696         * block.c (best_symbol, better_symbol): Promote to external.
10697         * block.h (best_symbol, better_symbol): Declare.
10698         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
10699         decl.
10700
10701 2020-04-23  Tom Tromey  <tromey@adacore.com>
10702
10703         PR ada/25837:
10704         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
10705         "const char *", not a "const std::string &".
10706         <name_and_matcher::operator==>: Update.
10707         * unittests/lookup_name_info-selftests.c: Change type of
10708         "result".
10709
10710 2020-04-23  Tom Tromey  <tom@tromey.com>
10711
10712         * inferior.h (iterate_over_inferiors): Don't declare.
10713         * inferior.c (iterate_over_inferiors): Remove.
10714         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
10715         Remove.
10716         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
10717         use iterate_over_inferiors.
10718         (darwin_resume_inferior_it)
10719         (struct resume_inferior_threads_param)
10720         (darwin_resume_inferior_threads_it): Remove.
10721         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
10722
10723 2020-04-23  Tom de Vries  <tdevries@suse.de>
10724
10725         * blockframe.c (find_pc_partial_function): Use
10726         find_pc_sect_compunit_symtab rather than
10727         objfile->sf->qf->find_pc_sect_compunit_symtab.
10728
10729 2020-04-22  Tom de Vries  <tdevries@suse.de>
10730
10731         PR symtab/25764
10732         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
10733         in psymtabs.
10734
10735 2020-04-22  Tom de Vries  <tdevries@suse.de>
10736
10737         PR symtab/25801
10738         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
10739         symtabs.
10740
10741 2020-04-22  Tom de Vries  <tdevries@suse.de>
10742
10743         PR symtab/25700
10744         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
10745         CU if already created.
10746
10747 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10748
10749         * infrun.c (displaced_step_fixup): Switch to the event_thread
10750         before calling displaced_step_restore, not after.
10751
10752 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10753
10754         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
10755         its inferior is not recorded by us.
10756         (record_btrace_target_open): Replace call to
10757         all_non_exited_threads () with call to current_inferior
10758         ()->non_exited_threads ().
10759         (record_btrace_target::stop_recording): Likewise.
10760         (record_btrace_target::close): Likewise.
10761         (record_btrace_target::wait): Likewise.
10762         (record_btrace_target::record_stop_replaying): Likewise.
10763
10764 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10765
10766         * btrace.c (btrace_enable): Throw an error on double enables and
10767         when enabling recording fails.
10768         (btrace_disable): Throw an error if the thread is not recorded.
10769
10770 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10771
10772         * record-btrace.c (record_btrace_target::fetch_registers): Forward
10773         request if we do not have a thread_info.
10774
10775 2020-04-21  Tom de Vries  <tdevries@suse.de>
10776
10777         PR gdb/25471
10778         * thread.c
10779         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
10780         exception in get_frame_id.
10781
10782 2020-04-20  Tom Tromey  <tromey@adacore.com>
10783
10784         * python/python.c (struct gdbpy_event): Mark move constructor as
10785         noexcept.
10786         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
10787         constructor as noexcept.
10788         * completer.h (struct completion_result): Mark move constructor as
10789         noexcept.
10790         * completer.c (completion_result::completion_result): Use
10791         initialization style.  Don't call reset_match_list.
10792
10793 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
10794
10795         * MAINTAINERS (Write After Approval): Add myself.
10796
10797 2020-04-18  Tom Tromey  <tom@tromey.com>
10798
10799         * windows-tdep.c (init_w32_command_list)
10800         (w32_prefix_command_valid): Restore.
10801         (_initialize_windows_tdep): Call init_w32_command_list.
10802
10803 2020-04-18  Tom Tromey  <tom@tromey.com>
10804
10805         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
10806         * value.c (value_fn_field): Update.
10807         * valops.c (find_function_in_inferior)
10808         (value_allocate_space_in_inferior): Update.
10809         * tui/tui-winsource.c (tui_update_source_windows_with_line):
10810         Update.
10811         * tui/tui-source.c (tui_source_window::set_contents): Update.
10812         * symtab.c (lookup_global_or_static_symbol)
10813         (find_function_start_sal_1, skip_prologue_sal)
10814         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
10815         * symmisc.c (dump_msymbols, dump_symtab_1)
10816         (maintenance_print_one_line_table): Update.
10817         * symfile.c (init_entry_point_info, section_is_mapped)
10818         (list_overlays_command, simple_read_overlay_table)
10819         (simple_overlay_update_1): Update.
10820         * stap-probe.c (handle_stap_probe): Update.
10821         * stabsread.c (dbx_init_float_type, define_symbol)
10822         (read_one_struct_field, read_enum_type, read_range_type): Update.
10823         * source.c (info_line_command): Update.
10824         * python/python.c (gdbpy_source_objfile_script)
10825         (gdbpy_execute_objfile_script): Update.
10826         * python/py-type.c (save_objfile_types): Update.
10827         * python/py-objfile.c (py_free_objfile): Update.
10828         * python/py-inferior.c (python_new_objfile): Update.
10829         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
10830         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
10831         (maintenance_check_psymtabs): Update.
10832         * printcmd.c (info_address_command): Update.
10833         * objfiles.h (struct objfile) <arch>: New method, from
10834         get_objfile_arch.
10835         (get_objfile_arch): Don't declare.
10836         * objfiles.c (get_objfile_arch): Remove.
10837         (filter_overlapping_sections): Update.
10838         * minsyms.c (msymbol_is_function): Update.
10839         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
10840         (output_nondebug_symbol): Update.
10841         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
10842         (mdebug_expand_psymtab): Update.
10843         * machoread.c (macho_add_oso_symfile): Update.
10844         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
10845         Update.
10846         * linux-fork.c (checkpoint_command): Update.
10847         * linespec.c (convert_linespec_to_sals): Update.
10848         * jit.c (finalize_symtab): Update.
10849         * infrun.c (insert_exception_resume_from_probe): Update.
10850         * ia64-tdep.c (ia64_find_unwind_table): Update.
10851         * hppa-tdep.c (internalize_unwinds): Update.
10852         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
10853         Update.
10854         * gcore.c (call_target_sbrk): Update.
10855         * elfread.c (record_minimal_symbol, elf_symtab_read)
10856         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
10857         (elf_gnu_ifunc_resolve_by_got): Update.
10858         * dwarf2/read.c (create_addrmap_from_index)
10859         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
10860         (read_debug_names_from_section)
10861         (process_psymtab_comp_unit_reader, add_partial_symbol)
10862         (add_partial_subprogram, process_full_comp_unit)
10863         (read_file_scope, read_func_scope, read_lexical_block_scope)
10864         (read_call_site_scope, dwarf2_ranges_read)
10865         (dwarf2_record_block_ranges, dwarf2_add_field)
10866         (mark_common_block_symbol_computed, read_tag_pointer_type)
10867         (read_tag_string_type, dwarf2_init_float_type)
10868         (dwarf2_init_complex_target_type, read_base_type)
10869         (partial_die_info::read, partial_die_info::read)
10870         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
10871         (dwarf2_fetch_die_loc_sect_off): Update.
10872         * dwarf2/loc.c (dwarf2_find_location_expression)
10873         (class dwarf_evaluate_loc_desc, rw_pieced_value)
10874         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
10875         (dwarf2_loc_desc_get_symbol_read_needs)
10876         (locexpr_describe_location_piece, locexpr_describe_location_1)
10877         (loclist_describe_location): Update.
10878         * dwarf2/index-write.c (write_debug_names): Update.
10879         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
10880         * dtrace-probe.c (dtrace_process_dof): Update.
10881         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
10882         (process_one_symbol): Update.
10883         * ctfread.c (ctf_init_float_type, read_base_type): Update.
10884         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
10885         (coff_read_enum_type): Update.
10886         * cli/cli-cmds.c (edit_command, list_command): Update.
10887         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
10888         * breakpoint.c (create_overlay_event_breakpoint)
10889         (create_longjmp_master_breakpoint)
10890         (create_std_terminate_master_breakpoint)
10891         (create_exception_master_breakpoint, get_sal_arch): Update.
10892         * block.c (block_gdbarch): Update.
10893         * annotate.c (annotate_source_line): Update.
10894
10895 2020-04-17  Tom Tromey  <tromey@adacore.com>
10896
10897         * auto-load.c (show_auto_load_cmd): Remove.
10898         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
10899         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
10900         (maintenance_print_arc_command): Remove.
10901         * tui/tui-win.c (tui_command): Remove.
10902         (tui_get_cmd_list): Use add_basic_prefix_cmd.
10903         * tui/tui-layout.c (tui_layout_command): Remove.
10904         (_initialize_tui_layout): Use add_basic_prefix_cmd.
10905         * python/python.c (user_set_python, user_show_python): Remove.
10906         (_initialize_python): Use add_basic_prefix_cmd,
10907         add_show_prefix_cmd.
10908         * guile/guile.c (set_guile_command, show_guile_command): Remove.
10909         (install_gdb_commands): Use add_basic_prefix_cmd,
10910         add_show_prefix_cmd.
10911         (info_guile_command): Remove.
10912         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
10913         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
10914         add_show_prefix_cmd.
10915         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
10916         Remove do_set and do_show parameters.
10917         * cli/cli-style.c (set_style, show_style): Remove.
10918         (_initialize_cli_style): Use add_basic_prefix_cmd,
10919         add_show_prefix_cmd.
10920         (cli_style_option::add_setshow_commands): Remove do_set and
10921         do_show parameters.
10922         (cli_style_option::add_setshow_commands): Use
10923         add_basic_prefix_cmd, add_show_prefix_cmd.
10924         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
10925         (set_style_name): Remove.
10926         * cli/cli-dump.c (dump_command, append_command): Remove.
10927         (srec_dump_command, ihex_dump_command, verilog_dump_command)
10928         (tekhex_dump_command, binary_dump_command)
10929         (binary_append_command): Remove.
10930         (_initialize_cli_dump): Use add_basic_prefix_cmd.
10931         * windows-tdep.c (w32_prefix_command_valid): Remove global.
10932         (init_w32_command_list): Remove; move into ...
10933         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
10934         * valprint.c (set_print, show_print, set_print_raw)
10935         (show_print_raw): Remove.
10936         (_initialize_valprint): Use add_basic_prefix_cmd,
10937         add_show_prefix_cmd.
10938         * typeprint.c (set_print_type, show_print_type): Remove.
10939         (_initialize_typeprint): Use add_basic_prefix_cmd,
10940         add_show_prefix_cmd.
10941         * record.c (set_record_command, show_record_command): Remove.
10942         (_initialize_record): Use add_basic_prefix_cmd,
10943         add_show_prefix_cmd.
10944         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
10945         add_show_prefix_cmd.
10946         (info_command, show_command, set_debug, show_debug): Remove.
10947         * top.h (set_history, show_history): Don't declare.
10948         * top.c (set_history, show_history): Remove.
10949         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
10950         (unset_tdesc_cmd): Remove.
10951         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
10952         add_show_prefix_cmd.
10953         * symtab.c (info_module_command): Remove.
10954         (_initialize_symtab): Use add_basic_prefix_cmd.
10955         * symfile.c (overlay_command): Remove.
10956         (_initialize_symfile): Use add_basic_prefix_cmd.
10957         * sparc64-tdep.c (info_adi_command): Remove.
10958         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
10959         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
10960         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
10961         add_show_prefix_cmd.
10962         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
10963         (_initialize_serial): Use add_basic_prefix_cmd,
10964         add_show_prefix_cmd.
10965         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
10966         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
10967         add_show_prefix_cmd.
10968         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
10969         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
10970         add_show_prefix_cmd.
10971         * riscv-tdep.c (show_riscv_command, set_riscv_command)
10972         (show_debug_riscv_command, set_debug_riscv_command): Remove.
10973         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
10974         add_show_prefix_cmd.
10975         * remote.c (remote_command, set_remote_cmd): Remove.
10976         (_initialize_remote): Use add_basic_prefix_cmd.
10977         * record-full.c (set_record_full_command)
10978         (show_record_full_command): Remove.
10979         (_initialize_record_full): Use add_basic_prefix_cmd,
10980         add_show_prefix_cmd.
10981         * record-btrace.c (cmd_set_record_btrace)
10982         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
10983         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
10984         (cmd_show_record_btrace_pt): Remove.
10985         (_initialize_record_btrace): Use add_basic_prefix_cmd,
10986         add_show_prefix_cmd.
10987         * ravenscar-thread.c (set_ravenscar_command)
10988         (show_ravenscar_command): Remove.
10989         (_initialize_ravenscar): Use add_basic_prefix_cmd,
10990         add_show_prefix_cmd.
10991         * mips-tdep.c (show_mips_command, set_mips_command)
10992         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
10993         add_show_prefix_cmd.
10994         * maint.c (maintenance_command, maintenance_info_command)
10995         (maintenance_check_command, maintenance_print_command)
10996         (maintenance_set_cmd, maintenance_show_cmd): Remove.
10997         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
10998         add_show_prefix_cmd.
10999         (show_per_command_cmd): Remove.
11000         * maint-test-settings.c (maintenance_set_test_settings_cmd):
11001         Remove.
11002         (maintenance_show_test_settings_cmd): Remove.
11003         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
11004         add_show_prefix_cmd.
11005         * maint-test-options.c (maintenance_test_options_command):
11006         Remove.
11007         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
11008         * macrocmd.c (macro_command): Remove
11009         (_initialize_macrocmd): Use add_basic_prefix_cmd.
11010         * language.c (set_check, show_check): Remove.
11011         (_initialize_language): Use add_basic_prefix_cmd,
11012         add_show_prefix_cmd.
11013         * infcmd.c (unset_command): Remove.
11014         (_initialize_infcmd): Use add_basic_prefix_cmd.
11015         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
11016         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
11017         add_show_prefix_cmd.
11018         * go32-nat.c (go32_info_dos_command): Remove.
11019         (_initialize_go32_nat): Use add_basic_prefix_cmd.
11020         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
11021         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
11022         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
11023         (_initialize_frame): Use add_basic_prefix_cmd,
11024         add_show_prefix_cmd.
11025         * dcache.c (set_dcache_command, show_dcache_command): Remove.
11026         (_initialize_dcache): Use add_basic_prefix_cmd,
11027         add_show_prefix_cmd.
11028         * cp-support.c (maint_cplus_command): Remove.
11029         (_initialize_cp_support): Use add_basic_prefix_cmd.
11030         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
11031         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
11032         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
11033         add_basic_prefix_cmd, add_show_prefix_cmd.
11034         * breakpoint.c (save_command): Remove.
11035         (_initialize_breakpoint): Use add_basic_prefix_cmd.
11036         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
11037         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
11038         add_show_prefix_cmd.
11039         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
11040         (set_ada_command, show_ada_command): Remove.
11041         (_initialize_ada_language): Use add_basic_prefix_cmd,
11042         add_show_prefix_cmd.
11043         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
11044
11045 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
11046
11047         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
11048         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
11049
11050 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
11051
11052         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
11053         warning messages.
11054
11055 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
11056
11057         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
11058         import table is not at beginning of .idata section.
11059
11060 2020-04-16  Pedro Alves  <palves@redhat.com>
11061
11062         * inferior.c (delete_inferior): Use delete operator directly
11063         instead of delete_program_space.
11064         * progspace.c (add_program_space): New, factored out from
11065         program_space::program_space.
11066         (remove_program_space): New, factored out from
11067         delete_program_space.
11068         (program_space::program_space): Remove intro comment.  Rewrite.
11069         (program_space::~program_space): Remove intro comment.  Call
11070         remove_program_space.
11071         (delete_program_space): Delete.
11072         * progspace.h (program_space::program_space): Make explicit.  Move
11073         intro comment here, adjusted.
11074         (program_space::~program_space): Move intro comment here,
11075         adjusted.
11076         (delete_program_space): Remove.
11077
11078 2020-04-16  Tom Tromey  <tromey@adacore.com>
11079
11080         * windows-nat.c (windows_nat::handle_access_violation): New
11081         function.
11082         * nat/windows-nat.h (handle_access_violation): Declare.
11083         * nat/windows-nat.c (handle_exception): Move Cygwin code to
11084         windows-nat.c.  Call handle_access_violation.
11085
11086 2020-04-16  Tom de Vries  <tdevries@suse.de>
11087
11088         PR symtab/25791
11089         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
11090         CUs without psymtab.
11091
11092 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
11093
11094         * python/python.c (do_start_initialization): Don't call
11095         PyEval_InitThreads for Python 3.9 and beyond.
11096
11097 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
11098
11099         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
11100         thread functions.
11101         (obsd_nat_target::wait): Likewise.
11102
11103 2020-04-15  Tom Tromey  <tromey@adacore.com>
11104
11105         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
11106         (DEBUG_EXCEPT): Use debug_printf.
11107
11108 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
11109
11110         * completer.c (class completion_tracker::completion_hash_entry)
11111         <hash_name>: New member function.
11112         (completion_tracker::discard_completions): New callback to hash a
11113         completion_hash_entry, pass this to htab_create_alloc.
11114
11115 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
11116
11117         * windows-nat.c (windows_make_so): Warn rather than stopping with
11118         an error if realpath() fails.
11119
11120 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
11121
11122         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
11123         (nbsd_nat_target::info_proc): Add do_status.
11124
11125 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
11126             Tom de Vries  <tdevries@suse.de>
11127
11128         PR symtab/25718
11129         * psympriv.h (struct partial_symtab::read_symtab)
11130         (struct partial_symtab::expand_psymtab)
11131         (struct partial_symtab::read_dependencies): Update comments.
11132         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
11133         read_symtab for includer.
11134         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
11135         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
11136         (struct dwarf2_include_psymtab::m_readin): Remove.
11137         (struct dwarf2_include_psymtab::includer): New member function.
11138         (dwarf2_psymtab::expand_psymtab): Assert !readin.
11139
11140 2020-04-14  Tom de Vries  <tdevries@suse.de>
11141
11142         PR symtab/25720
11143         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
11144         with NULL symbol_matcher and lookup_name.
11145         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
11146         and lookup_name.
11147         * dwarf2/read.c (dw2_expand_symtabs_matching)
11148         (dw2_debug_names_expand_symtabs_matching): Same.
11149         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
11150         Make lookup_name a pointer.  Update comment.
11151         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
11152         lookup_name being a pointer.
11153         * symfile.c (expand_symtabs_matching): Same.
11154         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
11155         * linespec.c (iterate_over_all_matching_symtabs): Same.
11156
11157 2020-04-13  Tom Tromey  <tom@tromey.com>
11158
11159         * run-on-main-thread.c: Update include.
11160         * unittests/main-thread-selftests.c: Update include.
11161         * tui/tui-win.c: Update include.
11162         * tui/tui-io.c: Update include.
11163         * tui/tui-interp.c: Update include.
11164         * tui/tui-hooks.c: Update include.
11165         * top.h: Update include.
11166         * top.c: Update include.
11167         * ser-base.c: Update include.
11168         * remote.c: Update include.
11169         * remote-notif.c: Update include.
11170         * remote-fileio.c: Update include.
11171         * record-full.c: Update include.
11172         * record-btrace.c: Update include.
11173         * python/python.c: Update include.
11174         * posix-hdep.c: Update include.
11175         * mingw-hdep.c: Update include.
11176         * mi/mi-main.c: Update include.
11177         * mi/mi-interp.c: Update include.
11178         * main.c: Update include.
11179         * linux-nat.c: Update include.
11180         * interps.c: Update include.
11181         * infrun.c: Update include.
11182         * inf-loop.c: Update include.
11183         * event-top.c: Update include.
11184         * event-loop.c: Move to ../gdbsupport/.
11185         * event-loop.h: Move to ../gdbsupport/.
11186         * async-event.h: Update include.
11187         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
11188
11189 2020-04-13  Tom Tromey  <tom@tromey.com>
11190
11191         * tui/tui-win.c: Include async-event.h.
11192         * remote.c: Include async-event.h.
11193         * remote-notif.c: Include async-event.h.
11194         * record-full.c: Include async-event.h.
11195         * record-btrace.c: Include async-event.h.
11196         * infrun.c: Include async-event.h.
11197         * event-top.c: Include async-event.h.
11198         * event-loop.h: Move some declarations to async-event.h.
11199         * event-loop.c: Don't include ser-event.h or top.h.  Move some
11200         code to async-event.c.
11201         * async-event.h: New file.
11202         * async-event.c: New file.
11203         * Makefile.in (COMMON_SFILES): Add async-event.c.
11204         (HFILES_NO_SRCDIR): Add async-event.h.
11205
11206 2020-04-13  Tom Tromey  <tom@tromey.com>
11207
11208         * utils.c (flush_streams): New function.
11209         * event-loop.c (gdb_wait_for_event): Call flush_streams.
11210
11211 2020-04-13  Tom Tromey  <tom@tromey.com>
11212
11213         * event-loop.c (handle_file_event): Use warning, not
11214         printf_unfiltered.
11215
11216 2020-04-13  Tom Tromey  <tom@tromey.com>
11217
11218         * event-loop.c: Include <chrono>.
11219
11220 2020-04-13  Tom Tromey  <tom@tromey.com>
11221
11222         * gdb_select.h: Move to ../gdbsupport/.
11223         * event-loop.c: Update include path.
11224         * top.c: Update include path.
11225         * ser-base.c: Update include path.
11226         * ui-file.c: Update include path.
11227         * ser-tcp.c: Update include path.
11228         * guile/scm-ports.c: Update include path.
11229         * posix-hdep.c: Update include path.
11230         * ser-unix.c: Update include path.
11231         * gdb_usleep.c: Update include path.
11232         * mingw-hdep.c: Update include path.
11233         * inflow.c: Update include path.
11234         * infrun.c: Update include path.
11235         * event-top.c: Update include path.
11236
11237 2020-04-13  Tom Tromey  <tom@tromey.com>
11238
11239         * configure: Rebuild.
11240         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
11241
11242 2020-04-13  Tom Tromey  <tom@tromey.com>
11243
11244         * event-loop.h (start_event_loop): Don't declare.
11245         * event-loop.c (start_event_loop): Move...
11246         * main.c (start_event_loop): ...here.  Now static.
11247
11248 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
11249
11250         * MAINTAINERS: Update my email address.
11251
11252 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11253
11254         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
11255         IP_ALL.
11256
11257 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11258
11259         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
11260         (nbsd_nat_target::info_proc): Add do_cmdline.
11261
11262 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11263
11264         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
11265         (nbsd_nat_target::info_proc): Add do_cwd.
11266
11267 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11268
11269         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
11270
11271 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
11272
11273         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
11274         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
11275         (nbsd_nat_target::info_proc): New functions.
11276         * nbsd-nat.c (kinfo_get_vmmap): New function.
11277         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
11278         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
11279         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
11280         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
11281         functions.
11282         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
11283         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11284         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11285         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
11286         (KINFO_VME_FLAG_GROWS_DOWN): New.
11287
11288 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
11289
11290         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
11291         bit shift.
11292
11293 2020-04-10  Tom Tromey  <tromey@adacore.com>
11294
11295         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
11296
11297 2020-04-10  Tom Tromey  <tromey@adacore.com>
11298
11299         * symtab.c (get_symbol_address, get_msymbol_address): Skip
11300         separate debug files.
11301
11302 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
11303
11304         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
11305         Move to...
11306         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
11307         ... here.
11308         * windows-nat.c (windows_nat_target::get_windows_debug_event):
11309         Check for STATUS_WX86_BREAKPOINT.
11310         (windows_nat_target::wait): Same.
11311
11312 2020-04-10  Tom de Vries  <tdevries@suse.de>
11313
11314         PR cli/25808
11315         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
11316
11317 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11318
11319         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
11320         (Write After Approval): Remove Tom de Vries.
11321
11322 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11323
11324         revert partially:
11325         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11326
11327         * buildsym.c (record_line): Fix undefined behavior and preserve
11328         lines at eof.
11329
11330 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
11331
11332         * auxv.h (svr4_auxv_parse): New.
11333         * auxv.c (default_auxv_parse): Split into default_auxv_parse
11334         and generic_auxv_parse.
11335         (svr4_auxv_parse): Add.
11336         * obsd-tdep.c: Include "auxv.h".
11337         (obsd_auxv_parse): Remove.
11338         (obsd_init_abi): Remove comment.
11339         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
11340         from `obsd_auxv_parse' to `svr4_auxv_parse'.
11341         * nbsd-tdep.c: Include "auxv.h".
11342         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
11343
11344 2020-04-08  Tom Tromey  <tromey@adacore.com>
11345
11346         * nat/windows-nat.h (last_wait_event): Don't declare.
11347         (wait_for_debug_event): Update comment.
11348         * nat/windows-nat.c (last_wait_event): Now static.
11349
11350 2020-04-08  Tom Tromey  <tromey@adacore.com>
11351
11352         * windows-nat.c (wait_for_debug_event): Move to
11353         nat/windows-nat.c.
11354         * nat/windows-nat.h (wait_for_debug_event): Declare.
11355         * nat/windows-nat.c (wait_for_debug_event): Move from
11356         windows-nat.c.  No longer static.
11357
11358 2020-04-08  Tom Tromey  <tromey@adacore.com>
11359
11360         * windows-nat.c (get_windows_debug_event): Use
11361         fetch_pending_stop.
11362         * nat/windows-nat.h (fetch_pending_stop): Declare.
11363         * nat/windows-nat.c (fetch_pending_stop): New function.
11364
11365 2020-04-08  Tom Tromey  <tromey@adacore.com>
11366
11367         * windows-nat.c (windows_continue): Use matching_pending_stop and
11368         continue_last_debug_event.
11369         * nat/windows-nat.h (matching_pending_stop)
11370         (continue_last_debug_event): Declare.
11371         * nat/windows-nat.c (DEBUG_EVENTS): New define.
11372         (matching_pending_stop, continue_last_debug_event): New
11373         functions.
11374
11375 2020-04-08  Tom Tromey  <tromey@adacore.com>
11376
11377         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
11378         (handle_exception_result): Move to nat/windows-nat.h.
11379         (DEBUG_EXCEPTION_SIMPLE): Remove.
11380         (windows_nat::handle_ms_vc_exception): New function.
11381         (handle_exception): Move to nat/windows-nat.c.
11382         (get_windows_debug_event): Update.
11383         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
11384         nat/windows-nat.c.
11385         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
11386         (handle_exception_result): Move from windows-nat.c.
11387         (handle_exception): Declare.
11388         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
11389         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
11390         windows-nat.c.
11391
11392 2020-04-08  Tom Tromey  <tromey@adacore.com>
11393
11394         * windows-nat.c (exception_count, event_count): Remove.
11395         (handle_exception, get_windows_debug_event)
11396         (do_initial_windows_stuff): Update.
11397
11398 2020-04-08  Tom Tromey  <tromey@adacore.com>
11399
11400         * windows-nat.c (windows_nat::handle_load_dll)
11401         (windows_nat::handle_unload_dll): Rename.  No longer static.
11402         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
11403         Declare.
11404
11405 2020-04-08  Tom Tromey  <tromey@adacore.com>
11406
11407         * complaints.h (stop_whining): Declare at top-level.
11408         (complaint): Don't declare stop_whining.
11409
11410 2020-04-08  Tom Tromey  <tromey@adacore.com>
11411
11412         * windows-nat.c (windows_nat::handle_output_debug_string):
11413         Rename.  No longer static.
11414         * nat/windows-nat.h (handle_output_debug_string): Declare.
11415
11416 2020-04-08  Tom Tromey  <tromey@adacore.com>
11417
11418         * windows-nat.c (current_process_handle, current_process_id)
11419         (main_thread_id, last_sig, current_event, last_wait_event)
11420         (current_windows_thread, desired_stop_thread_id, pending_stops)
11421         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
11422         (display_selectors, fake_create_process)
11423         (get_windows_debug_event): Update.
11424         * nat/windows-nat.h (current_process_handle, current_process_id)
11425         (main_thread_id, last_sig, current_event, last_wait_event)
11426         (current_windows_thread, desired_stop_thread_id, pending_stops)
11427         (struct pending_stop, siginfo_er): Move from windows-nat.c.
11428         * nat/windows-nat.c (current_process_handle, current_process_id)
11429         (main_thread_id, last_sig, current_event, last_wait_event)
11430         (current_windows_thread, desired_stop_thread_id, pending_stops)
11431         (siginfo_er): New globals.  Move from windows-nat.c.
11432
11433 2020-04-08  Tom Tromey  <tromey@adacore.com>
11434
11435         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
11436         (handle_load_dll): Update.
11437         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
11438
11439 2020-04-08  Tom Tromey  <tromey@adacore.com>
11440
11441         * windows-nat.c (enum thread_disposition_type): Move to
11442         nat/windows-nat.h.
11443         (windows_nat::thread_rec): Rename from thread_rec.  No longer
11444         static.
11445         (windows_add_thread, windows_nat_target::fetch_registers)
11446         (windows_nat_target::store_registers, handle_exception)
11447         (windows_nat_target::resume, get_windows_debug_event)
11448         (windows_nat_target::get_tib_address)
11449         (windows_nat_target::thread_name)
11450         (windows_nat_target::thread_alive): Update.
11451         * nat/windows-nat.h (enum thread_disposition_type): Move from
11452         windows-nat.c.
11453         (thread_rec): Declare.
11454
11455 2020-04-08  Tom Tromey  <tromey@adacore.com>
11456
11457         * windows-nat.c: Add "using namespace".
11458         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
11459         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
11460
11461 2020-04-08  Tom Tromey  <tromey@adacore.com>
11462
11463         * nat/windows-nat.h (struct windows_thread_info): Declare
11464         destructor.
11465         * nat/windows-nat.c (~windows_thread_info): New.
11466
11467 2020-04-08  Tom Tromey  <tromey@adacore.com>
11468
11469         PR gdb/22992
11470         * windows-nat.c (current_event): Update comment.
11471         (last_wait_event, desired_stop_thread_id): New globals.
11472         (struct pending_stop): New.
11473         (pending_stops): New global.
11474         (windows_nat_target) <stopped_by_sw_breakpoint>
11475         <supports_stopped_by_sw_breakpoint>: New methods.
11476         (windows_fetch_one_register): Add assertions.  Adjust PC.
11477         (windows_continue): Handle pending stops.  Suspend other threads
11478         when stepping.  Use last_wait_event
11479         (wait_for_debug_event): New function.
11480         (get_windows_debug_event): Use wait_for_debug_event.  Handle
11481         pending stops.  Queue spurious stops.
11482         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
11483         (windows_nat_target::kill): Use wait_for_debug_event.
11484         * nat/windows-nat.h (struct windows_thread_info)
11485         <stopped_at_software_breakpoint>: New field.
11486         * nat/windows-nat.c (windows_thread_info::resume): Clear
11487         stopped_at_software_breakpoint.
11488
11489 2020-04-08  Tom Tromey  <tromey@adacore.com>
11490
11491         * windows-nat.c (enum thread_disposition_type): New.
11492         (thread_rec): Replace "get_context" parameter with "disposition";
11493         change type.
11494         (windows_add_thread, windows_nat_target::fetch_registers)
11495         (windows_nat_target::store_registers, handle_exception)
11496         (windows_nat_target::resume, get_windows_debug_event)
11497         (windows_nat_target::get_tib_address)
11498         (windows_nat_target::thread_name)
11499         (windows_nat_target::thread_alive): Update.
11500
11501 2020-04-08  Tom Tromey  <tromey@adacore.com>
11502
11503         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
11504         (windows_continue): Use windows_continue::resume.
11505         * nat/windows-nat.h (struct windows_thread_info) <suspend,
11506         resume>: Declare new methods.
11507         * nat/windows-nat.c: New file.
11508         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
11509
11510 2020-04-08  Tom Tromey  <tromey@adacore.com>
11511
11512         * windows-nat.c (windows_add_thread, windows_delete_thread)
11513         (windows_nat_target::fetch_registers)
11514         (windows_nat_target::store_registers, fake_create_process)
11515         (windows_nat_target::resume, windows_nat_target::resume)
11516         (get_windows_debug_event, windows_nat_target::wait)
11517         (windows_nat_target::pid_to_str)
11518         (windows_nat_target::get_tib_address)
11519         (windows_nat_target::get_ada_task_ptid)
11520         (windows_nat_target::thread_name)
11521         (windows_nat_target::thread_alive): Use lwp, not tid.
11522
11523 2020-04-08  Tom Tromey  <tromey@adacore.com>
11524
11525         * windows-nat.c (handle_exception)
11526         (windows_nat_target::thread_name): Update.
11527         * nat/windows-nat.h (windows_thread_info): Remove destructor.
11528         <name>: Now unique_xmalloc_ptr.
11529
11530 2020-04-08  Tom Tromey  <tromey@adacore.com>
11531
11532         * windows-nat.c (thread_rec)
11533         (windows_nat_target::fetch_registers): Update.
11534         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
11535         Update comment.
11536         <debug_registers_changed, reload_context>: Now bool.
11537
11538 2020-04-08  Tom Tromey  <tromey@adacore.com>
11539
11540         * windows-nat.c (windows_add_thread): Use new.
11541         (windows_init_thread_list, windows_delete_thread): Use delete.
11542         (get_windows_debug_event): Update.
11543         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
11544         destructor, and initializers.
11545
11546 2020-04-08  Tom Tromey  <tromey@adacore.com>
11547
11548         * windows-nat.c (struct windows_thread_info): Remove.
11549         * nat/windows-nat.h: New file.
11550
11551 2020-04-08  Tom Tromey  <tromey@adacore.com>
11552
11553         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
11554         (thread_rec, windows_add_thread, windows_delete_thread)
11555         (windows_continue): Update.
11556
11557 2020-04-08  Tom Tromey  <tromey@adacore.com>
11558
11559         * windows-nat.c (struct windows_thread_info): Remove typedef.
11560         (thread_head): Remove.
11561         (thread_list): New global.
11562         (thread_rec, windows_add_thread, windows_init_thread_list)
11563         (windows_delete_thread, windows_continue): Update.
11564
11565 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
11566
11567         * windows-tdep.h (windows_init_abi): Add comment.
11568         (cygwin_init_abi): New declaration.
11569         * windows-tdep.c: Split signal enumeration in two, one for
11570         Windows and one for Cygwin.
11571         (windows_gdb_signal_to_target): Only deal with signal of the
11572         Windows OS ABI.
11573         (cygwin_gdb_signal_to_target): New function.
11574         (windows_init_abi): Rename to windows_init_abi_common, don't set
11575         gdb_signal_to_target gdbarch method.  Add new new function with
11576         this name.
11577         (cygwin_init_abi): New function.
11578         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
11579         comment.  Don't call windows_init_abi.
11580         (amd64_windows_init_abi): Add comment, call windows_init_abi.
11581         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
11582         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
11583         i386_windows_init_abi_common, don't call windows_init_abi.  Add
11584         a new function of this name.
11585         (i386_cygwin_init_abi): New function.
11586         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
11587         OS ABI Cygwin.
11588
11589 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
11590
11591         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
11592         parameter.c.
11593         (dwarf2_read_gdb_index): Update.
11594
11595 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
11596
11597         * nbsd-tdep.c: Include "objfiles.h".
11598         (nbsd_skip_solib_resolver): New.
11599         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
11600
11601 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11602
11603         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
11604         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
11605         with DW_LLE_base_addressx are being emitted in DWARFv5.
11606         Add the newly added kind DW_LOC_OFFSET_PAIR also.
11607         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
11608         unsigned integer.
11609
11610 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11611
11612         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
11613         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
11614         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
11615         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
11616         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
11617         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
11618         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
11619
11620
11621 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11622
11623         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
11624         (read_loclist_index): New function definition.
11625         (lookup_loclist_base): New function definition.
11626         (read_loclist_header): New function definition.
11627         (dwarf2_cu): Add loclist_base and loclist_header field.
11628         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
11629         (read_full_die_1): Read the value of DW_AT_loclists_base.
11630         (read_attribute_reprocess): Handle DW_FORM_loclistx.
11631         (read_attribute_value): Handle DW_FORM_loclistx.
11632         (skip_one_die): Handle DW_FORM_loclistx.
11633         (loclist_header): New structure declaration.
11634         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
11635
11636 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11637
11638         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
11639         constructor.  Remove `addr` parameter from other constructor and
11640         add `per_cu` parameter.
11641         * dwarf2/read.c (create_partial_symtab): Update.
11642
11643 2020-04-07  Tom de Vries  <tdevries@suse.de>
11644
11645         PR symtab/25796
11646         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
11647         (partial_die_info::fixup): Inherit has_const_value.
11648
11649 2020-04-07  Tom de Vries  <tdevries@suse.de>
11650
11651         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
11652         symbols without address.
11653
11654 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
11655
11656         * nbsd-nat.h (struct thread_info): Add forward declaration.
11657         (nbsd_nat_target::thread_alive): Add.
11658         (nbsd_nat_target::thread_name): Likewise.
11659         (nbsd_nat_target::update_thread_list): Likewise.
11660         (update_thread_list::post_attach): Likewise.
11661         (post_attach::pid_to_str): Likewise.
11662         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
11663         (nbsd_thread_lister): Add.
11664         (nbsd_nat_target::thread_alive): Likewise.
11665         (nbsd_nat_target::thread_name): Likewise.
11666         (nbsd_add_threads): Likewise.
11667         (update_thread_list::post_attach): Likewise.
11668         (nbsd_nat_target::update_thread_list): Likewise.
11669         (post_attach::pid_to_str): Likewise.
11670
11671 2020-04-06  Tom Tromey  <tromey@adacore.com>
11672
11673         * ada-valprint.c (print_variant_part): Extract the variant field.
11674         (print_field_values): Use the field as the outer value when
11675         recursing.
11676
11677 2020-04-06  Tom Tromey  <tromey@adacore.com>
11678
11679         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
11680         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
11681         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
11682         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
11683         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
11684
11685 2020-04-06  Tom Tromey  <tromey@adacore.com>
11686
11687         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
11688         TYPE_CODE_ERROR.
11689
11690 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
11691
11692         * nbsd-tdep.c: Include "gdbarch.h".
11693         Define enum with NetBSD signal numbers.
11694         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
11695         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
11696         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
11697         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
11698         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
11699         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
11700         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
11701         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
11702         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
11703         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
11704         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
11705         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
11706
11707 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
11708
11709         PR gdb/25325
11710         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
11711
11712 2020-04-03  Tom Tromey  <tromey@adacore.com>
11713
11714         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
11715         Read constant block.
11716
11717 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
11718
11719         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
11720         (gdb_bfd_get_full_section_contents): New declaration.
11721         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
11722         * windows-tdep.c (is_linked_with_cygwin_dll): Use
11723         gdb_bfd_get_full_section_contents.
11724
11725 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
11726
11727         * exec.c (build_section_table): Replace internal_error with
11728         gdb_assert.
11729         (section_table_xfer_memory_partial): Likewise.
11730         * mdebugread.c (parse_partial_symbols): Likewise.
11731         * psymtab.c (lookup_partial_symbol): Likewise.
11732         * utils.c (wrap_here): Likewise.
11733
11734 2020-04-02  Tom Tromey  <tromey@adacore.com>
11735
11736         * f-lang.c (build_fortran_types): Use arch_type to initialize
11737         builtin_complex_s32 in the TYPE_CODE_ERROR case.
11738
11739 2020-04-02  Tom Tromey  <tromey@adacore.com>
11740
11741         * dwarf2/read.c (partial_die_info::read): Do not create a vector
11742         of attributes.
11743
11744 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
11745             Bernd Edlinger <bernd.edlinger@hotmail.de>
11746             Tom Tromey  <tromey@adacore.com>
11747
11748         * buildsym.c (buildsym_compunit::record_line): Remove
11749         deduplication code.
11750
11751 2020-04-02  Tom de Vries  <tdevries@suse.de>
11752
11753         PR ada/24671
11754         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
11755
11756 2020-04-02  Tom de Vries  <tdevries@suse.de>
11757
11758         * dwarf2/read.c (dwarf2_gdb_index_functions,
11759         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
11760         NULL.
11761         * psymtab.c (psym_lookup_global_symbol_language): New function.
11762         (psym_functions): Init psym_lookup_global_symbol_language with
11763         psym_lookup_global_symbol_language.
11764         * symfile-debug.c (debug_sym_quick_functions): Init
11765         lookup_global_symbol_language with NULL.
11766         * symfile.c (set_initial_language): Remove fixme comment.
11767         * symfile.h (struct quick_symbol_functions): Add
11768         lookup_global_symbol_language.
11769         * symtab.c (find_quick_global_symbol_language): New function.
11770         (find_main_name): Use find_quick_global_symbol_language.
11771
11772 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11773
11774         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
11775
11776 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11777
11778         * buildsym.c (record_line): Fix undefined behavior and preserve
11779         lines at eof.
11780
11781 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11782
11783         * buildsym.c (record_line): Fix the resizing condition.
11784
11785 2020-04-01  Tom Tromey  <tom@tromey.com>
11786
11787         * value.h (value_literal_complex): Add comment.
11788         * valops.c (value_literal_complex): Refer to value.h.
11789
11790 2020-04-01  Tom Tromey  <tom@tromey.com>
11791
11792         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
11793         (scalar_type): New rule, from typebase.
11794         (typebase): Use scalar_type.  Recognize complex types.
11795         (field_name): Handle FLOAT_KEYWORD.
11796         (ident_tokens): Add _Complex and __complex__.
11797
11798 2020-04-01  Tom Tromey  <tom@tromey.com>
11799
11800         PR exp/25299:
11801         * valarith.c (promotion_type, complex_binop): New functions.
11802         (scalar_binop): Handle complex numbers.  Use promotion_type.
11803         (value_pos, value_neg, value_complement): Handle complex numbers.
11804
11805 2020-04-01  Tom Tromey  <tom@tromey.com>
11806
11807         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
11808         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
11809         (parse_number): Handle complex numbers.
11810
11811 2020-04-01  Tom Tromey  <tom@tromey.com>
11812
11813         * c-valprint.c (c_decorations): Change complex suffix to "i".
11814
11815 2020-04-01  Tom Tromey  <tom@tromey.com>
11816
11817         * valprint.c (generic_value_print_complex): Use accessors.
11818         * value.h (value_real_part, value_imaginary_part): Declare.
11819         * valops.c (value_real_part, value_imaginary_part): New
11820         functions.
11821         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
11822
11823 2020-04-01  Tom Tromey  <tom@tromey.com>
11824
11825         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
11826         (read_range_type): Update.
11827         * mdebugread.c (basic_type): Update.
11828         * go-lang.c (build_go_types): Use init_complex_type.
11829         * gdbtypes.h (struct main_type) <complex_type>: New member.
11830         (init_complex_type): Update.
11831         (arch_complex_type): Don't declare.
11832         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
11833         Make name if none given.  Use alloc_type_copy.  Look for cached
11834         complex type.
11835         (arch_complex_type): Remove.
11836         (gdbtypes_post_init): Use init_complex_type.
11837         * f-lang.c (build_fortran_types): Use init_complex_type.
11838         * dwarf2/read.c (read_base_type): Update.
11839         * d-lang.c (build_d_types): Use init_complex_type.
11840         * ctfread.c (read_base_type): Update.
11841
11842 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11843
11844         * infrun.c (stop_all_threads): Update assertion, plus when
11845         stopping threads, take into account that we might be trying
11846         to stop an all-stop target.
11847         (stop_waiting): Call 'stop_all_threads' if there exists a
11848         non-stop target.
11849
11850 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11851
11852         * target.h (exists_non_stop_target): New function declaration.
11853         * target.c (exists_non_stop_target): New function.
11854
11855 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
11856
11857         PR gdb/24789
11858         * eval.c (is_integral_or_integral_reference): New function.
11859         (evaluate_subexp_standard): Allow integer references in
11860         pointer arithmetic.
11861
11862 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11863
11864         * remote.c (remote_target::remote_parse_stop_reply): Remove the
11865         check for no ptid in the stop reply when the target is non-stop.
11866
11867 2020-04-01  Tom Tromey  <tromey@adacore.com>
11868
11869         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
11870         "name" parameter to rvalue reference.  Initialize m_name_holder.
11871         <lookup_name_info>: New overloads.
11872         <name>: Return gdb::string_view.
11873         <c_str>: New method.
11874         <make_ignore_params>: Update.
11875         <search_name_hash>: Update.
11876         <language_lookup_name>: Return const char *.
11877         <m_name>: Change type.
11878         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
11879         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
11880         (lookup_name_info::match_any): Update.
11881         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
11882         Update.
11883         * minsyms.c (linkage_name_str): Update.
11884         * language.c (default_symbol_name_matcher): Update.
11885         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
11886         Update.
11887         * ada-lang.c (ada_fold_name): Change parameter to string_view.
11888         (ada_lookup_name_info::ada_lookup_name_info): Update.
11889         (literal_symbol_name_matcher): Update.
11890
11891 2020-04-01  Tom Tromey  <tromey@adacore.com>
11892
11893         * psymtab.c (psymtab_search_name): Remove function.
11894         (psym_lookup_symbol): Create search name and lookup name here.
11895         (lookup_partial_symbol): Remove "name" parameter; add
11896         lookup_name.
11897         (psym_expand_symtabs_for_function): Update.
11898
11899 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
11900
11901         PR tui/25597:
11902         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
11903
11904 2020-03-31  Tom Tromey  <tromey@adacore.com>
11905
11906         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
11907         memcpy.
11908
11909 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
11910
11911         * features/riscv/32bit-csr.xml: Regenerated.
11912         * features/riscv/64bit-csr.xml: Regenerated.
11913
11914 2020-03-30  Tom Tromey  <tromey@adacore.com>
11915
11916         * ada-valprint.c (print_variant_part): Update.
11917         * ada-lang.h (ada_which_variant_applies): Update.
11918         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
11919         outer_valaddr parameters; replace with "outer" value parameter.
11920         (to_fixed_variant_branch_type): Update.
11921
11922 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
11923
11924         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
11925         <list>.  Remove inclusion of observable.h.
11926         (PPC_DEBUG_CURRENT_VERSION): Move up define.
11927         (struct arch_lwp_info): New struct.
11928         (class ppc_linux_dreg_interface): New class.
11929         (struct ppc_linux_process_info): New struct.
11930         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
11931         <low_new_clone, low_forget_process, low_prepare_to_resume>
11932         <copy_thread_dreg_state, mark_thread_stale>
11933         <mark_debug_registers_changed, register_hw_breakpoint>
11934         <clear_hw_breakpoint, register_wp, clear_wp>
11935         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
11936         <num_memory_accesses, get_trigger_type>
11937         <create_watchpoint_request, hwdebug_point_cmp>
11938         <init_arch_lwp_info, get_arch_lwp_info>
11939         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
11940         methods.
11941         <struct ptid_hash>: New inner struct.
11942         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
11943         members.
11944         (saved_dabr_value, hwdebug_info, max_slots_number)
11945         (struct hw_break_tuple, struct thread_points, ppc_threads)
11946         (have_ptrace_hwdebug_interface)
11947         (hwdebug_find_thread_points_by_tid)
11948         (hwdebug_insert_point, hwdebug_remove_point): Remove.
11949         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
11950         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
11951         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
11952         use m_dreg_interface.
11953         (hwdebug_point_cmp): Change to...
11954         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
11955         reference arguments instead of pointers.
11956         (ppc_linux_nat_target::ranged_break_num_registers): Use
11957         m_dreg_interface.
11958         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
11959         m_dreg_interface.  Call register_hw_breakpoint.
11960         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
11961         m_dreg_interface.  Call clear_hw_breakpoint.
11962         (get_trigger_type): Change to...
11963         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
11964         comment.
11965         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
11966         use m_dreg_interface.  Call register_hw_breakpoint.
11967         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
11968         use m_dreg_interface.  Call clear_hw_breakpoint.
11969         (can_use_watchpoint_cond_accel): Change to...
11970         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
11971         method.  Update comment, use m_dreg_interface and
11972         m_process_info.
11973         (calculate_dvc): Change to...
11974         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
11975         m_dreg_interface.
11976         (num_memory_accesses): Change to...
11977         (ppc_linux_nat_target::num_memory_accesses): ...this method.
11978         (check_condition): Change to...
11979         (ppc_linux_nat_target::check_condition): ...this method.
11980         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
11981         comment, use m_dreg_interface.
11982         (create_watchpoint_request): Change to...
11983         (ppc_linux_nat_target::create_watchpoint_request): ...this
11984         method.  Use m_dreg_interface.
11985         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
11986         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
11987         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
11988         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
11989         (ppc_linux_nat_target::low_forget_process)
11990         (ppc_linux_nat_target::low_new_fork)
11991         (ppc_linux_nat_target::low_new_clone)
11992         (ppc_linux_nat_target::low_delete_thread)
11993         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
11994         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
11995         only call mark_thread_stale.
11996         (ppc_linux_thread_exit): Remove.
11997         (ppc_linux_nat_target::stopped_data_address): Change to...
11998         (ppc_linux_nat_target::low_stopped_data_address): This. Add
11999         comment, use m_dreg_interface and m_thread_hw_breakpoints.
12000         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
12001         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
12002         comment.  Call low_stopped_data_address.
12003         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
12004         m_dreg_interface.
12005         (ppc_linux_nat_target::masked_watch_num_registers): Use
12006         m_dreg_interface.
12007         (ppc_linux_nat_target::copy_thread_dreg_state)
12008         (ppc_linux_nat_target::mark_thread_stale)
12009         (ppc_linux_nat_target::mark_debug_registers_changed)
12010         (ppc_linux_nat_target::register_hw_breakpoint)
12011         (ppc_linux_nat_target::clear_hw_breakpoint)
12012         (ppc_linux_nat_target::register_wp)
12013         (ppc_linux_nat_target::clear_wp)
12014         (ppc_linux_nat_target::init_arch_lwp_info)
12015         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
12016         (_initialize_ppc_linux_nat): Remove observer callback.
12017
12018 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12019
12020         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
12021         (ppc_linux_nat_target::auxv_parse)
12022         (ppc_linux_nat_target::read_description)
12023         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
12024         Move up.
12025
12026 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
12027
12028         * linux-nat.h (low_new_clone): New method.
12029         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
12030
12031 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12032
12033         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
12034         (dbx_expand_psymtab): ... this.
12035         (start_psymtab): Update.
12036         * mdebugread.c (psymtab_to_symtab_1): Rename to...
12037         (mdebug_expand_psymtab): ... this.
12038         (parse_partial_symbols): Update.
12039         (new_psymtab): Update.
12040         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
12041         (xcoff_expand_psymtab): ... this.
12042         (xcoff_start_psymtab): Update.
12043
12044 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12045
12046         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
12047         <expand_dependencies>: ... this.
12048         * psymtab.c (partial_symtab::read_dependencies): Rename to...
12049         (partial_symtab::expand_dependencies): ... this.
12050         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
12051         Update.
12052         (dwarf2_psymtab::expand_psymtab): Update.
12053         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
12054         * mdebugread.c (psymtab_to_symtab_1): Update.
12055         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
12056
12057 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
12058
12059         * psympriv.h (discard_psymtab): Remove.
12060         * dbxread.c (dbx_end_psymtab): Update.
12061         * xcoffread.c (xcoff_end_psymtab): Update.
12062
12063 2020-03-28  Tom Tromey  <tom@tromey.com>
12064
12065         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
12066         comment.
12067
12068 2020-03-28  Tom Tromey  <tom@tromey.com>
12069
12070         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
12071
12072 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
12073
12074         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
12075
12076 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
12077
12078         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
12079
12080 2020-03-26  Tom Tromey  <tom@tromey.com>
12081
12082         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
12083         (mark_common_block_symbol_computed, read_tag_string_type)
12084         (attr_to_dynamic_prop, read_subrange_type): Update.
12085         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
12086         to be methods on struct attribute.
12087         (skip_one_die, process_imported_unit_die, read_namespace_alias)
12088         (read_call_site_scope, partial_die_info::read)
12089         (partial_die_info::read, lookup_die_type, follow_die_ref):
12090         Update.
12091         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
12092         from dwarf2_get_ref_die_offset.
12093         (attribute::constant_value): New method, from
12094         dwarf2_get_attr_constant_value.
12095         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
12096         Declare method.
12097         <constant_value>: New method.
12098
12099 2020-03-26  Tom Tromey  <tom@tromey.com>
12100
12101         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
12102         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
12103         (dwarf_type_encoding_name): Move to stringify.c.
12104         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
12105         * dwarf2/stringify.c: New file.
12106         * dwarf2/stringify.h: New file.
12107
12108 2020-03-26  Tom Tromey  <tom@tromey.com>
12109
12110         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
12111         Rewrite.
12112
12113 2020-03-26  Tom Tromey  <tom@tromey.com>
12114
12115         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
12116         methods.
12117         * dwarf2/read.c (lookup_addr_base): Move to die.h.
12118         (lookup_ranges_base): Likewise.
12119         (read_cutu_die_from_dwo, read_full_die_1): Update.
12120
12121 2020-03-26  Tom Tromey  <tom@tromey.com>
12122
12123         * dwarf2/read.c (read_import_statement, read_file_scope)
12124         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
12125         (read_lexical_block_scope, read_call_site_scope)
12126         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
12127         (handle_struct_member_die, process_structure_scope)
12128         (update_enumeration_type_from_children)
12129         (process_enumeration_scope, read_array_type, read_common_block)
12130         (read_namespace, read_module, read_subroutine_type): Update.
12131         (sibling_die): Remove.
12132
12133 2020-03-26  Tom Tromey  <tom@tromey.com>
12134
12135         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
12136         (build_type_psymtabs_reader, read_structure_type)
12137         (read_enumeration_type, read_full_die_1): Update.
12138         (dwarf2_attr_no_follow): Move to die.h.
12139         * dwarf2/die.h (struct die_info) <attr>: New method.
12140
12141 2020-03-26  Tom Tromey  <tom@tromey.com>
12142
12143         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
12144         <base_address>: Now an optional.
12145         (dwarf2_find_base_address, dwarf2_rnglists_process)
12146         (dwarf2_ranges_process, fill_in_loclist_baton)
12147         (dwarf2_symbol_mark_computed): Update.
12148
12149 2020-03-26  Tom Tromey  <tom@tromey.com>
12150
12151         * dwarf2/read.c (struct die_info): Move to die.h.
12152         * dwarf2/die.h: New file.
12153
12154 2020-03-26  Tom Tromey  <tom@tromey.com>
12155
12156         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
12157         * dwarf2/read.c
12158         (dwarf2_statement_list_fits_in_line_number_section_complaint):
12159         Move to line-header.c.
12160         (read_checked_initial_length_and_offset, read_formatted_entries):
12161         Likewise.
12162         (dwarf_decode_line_header): Split into two.
12163         * dwarf2/line-header.c
12164         (dwarf2_statement_list_fits_in_line_number_section_complaint):
12165         Move from read.c.
12166         (read_checked_initial_length_and_offset, read_formatted_entries):
12167         Likewise.
12168         (dwarf_decode_line_header): New function, split from read.c.
12169
12170 2020-03-26  Tom Tromey  <tom@tromey.com>
12171
12172         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
12173         Declare method.
12174         * dwarf2/read.c (read_attribute_value): Update.
12175         (dwarf2_per_objfile::read_line_string): Rename from
12176         read_indirect_line_string.
12177         (read_formatted_entries): Update.
12178
12179 2020-03-26  Tom Tromey  <tom@tromey.com>
12180
12181         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
12182         variable.
12183
12184 2020-03-26  Tom Tromey  <tom@tromey.com>
12185
12186         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
12187         const.
12188         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
12189         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
12190         parameter const.
12191
12192 2020-03-26  Tom Tromey  <tom@tromey.com>
12193
12194         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
12195         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
12196         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
12197         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
12198
12199 2020-03-26  Tom Tromey  <tom@tromey.com>
12200
12201         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
12202         file_names_size, file_full_name, file_file_name>: Use const.
12203         <file_name_at, file_names>: Add const overload.
12204         * dwarf2/line-header.c (line_header::file_file_name)
12205         (line_header::file_full_name): Update.
12206
12207 2020-03-26  Tom Tromey  <tom@tromey.com>
12208
12209         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
12210         (macro_start_file, consume_improper_spaces)
12211         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
12212         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
12213         (dwarf_decode_macros): Move to macro.c.
12214         * dwarf2/macro.c: New file.
12215         * dwarf2/macro.h: New file.
12216         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
12217
12218 2020-03-26  Tom Tromey  <tom@tromey.com>
12219
12220         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
12221         method.
12222         * dwarf2/section.c: New method.  From
12223         read_indirect_string_at_offset_from.
12224         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
12225         (read_indirect_string_at_offset_from): Move to section.c.
12226         (read_indirect_string_at_offset): Rewrite.
12227         (read_indirect_line_string_at_offset): Remove.
12228         (read_indirect_string, read_indirect_line_string)
12229         (dwarf_decode_macro_bytes): Update.
12230
12231 2020-03-26  Tom Tromey  <tom@tromey.com>
12232
12233         * dwarf2/section.h (struct dwarf2_section_info)
12234         <overload_complaint>: Declare.
12235         (dwarf2_section_buffer_overflow_complaint): Don't declare.
12236         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
12237         Rename from dwarf2_section_buffer_overflow_complaint.
12238         * dwarf2/read.c (skip_one_die, partial_die_info::read)
12239         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
12240
12241 2020-03-26  Tom Tromey  <tom@tromey.com>
12242
12243         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
12244         Declare.
12245         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
12246         Move from read.c.
12247         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
12248         to section.c.
12249
12250 2020-03-26  Tom Tromey  <tom@tromey.com>
12251
12252         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
12253
12254 2020-03-26  Tom Tromey  <tom@tromey.com>
12255
12256         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
12257         "builder".
12258         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
12259         parameter.
12260         (dwarf_decode_macros): Update.
12261
12262 2020-03-26  Tom Tromey  <tom@tromey.com>
12263
12264         * dwarf2/read.c (read_attribute_value): Update.
12265         (read_indirect_string_from_dwz): Move to dwz.c; change into
12266         method.
12267         (dwarf_decode_macro_bytes): Update.
12268         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
12269         * dwarf2/dwz.c: New file.
12270         * Makefile.in (COMMON_SFILES): Add dwz.c.
12271
12272 2020-03-26  Tom Tromey  <tom@tromey.com>
12273
12274         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
12275         * dwarf2/read.c: Add include.
12276         * dwarf2/index-write.c: Add include.
12277         * dwarf2/index-cache.c: Add include.
12278         * dwarf2/dwz.h: New file.
12279
12280 2020-03-25  Tom Tromey  <tom@tromey.com>
12281
12282         * compile/compile-object-load.c (get_out_value_type): Mention
12283         correct symbol name in error message.
12284
12285 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
12286
12287         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
12288
12289 2020-03-25  Tom de Vries  <tdevries@suse.de>
12290
12291         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
12292         * symmisc.c (dump_symtab_1): Print user and includes fields.
12293         (maintenance_info_symtabs): Same.
12294
12295 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
12296
12297         PR gdb/25534
12298         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
12299         (riscv_regcache_cooked_write): New function.
12300         (riscv_push_dummy_call): Use new function.
12301         (riscv_return_value): Likewise.
12302
12303 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
12304
12305         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
12306         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
12307         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
12308         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
12309         * infrun.c (follow_fork): Likewise.
12310         (follow_fork_inferior): Likewise.
12311         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
12312         * linux-nat.h (class linux_nat_target): Likewise.
12313         * remote.c (class remote_target) <follow_fork>: Likewise.
12314         (remote_target::follow_fork): Likewise.
12315         * target-delegates.c: Re-generate.
12316         * target.c (default_follow_fork): Likewise.
12317         (target_follow_fork): Likewise.
12318         * target.h (struct target_ops) <follow_fork>: Likewise.
12319         (target_follow_fork): Likewise.
12320
12321 2020-03-24  Tom de Vries  <tdevries@suse.de>
12322
12323         * psymtab.c (maintenance_info_psymtabs): Print user field.
12324
12325 2020-03-20  Tom Tromey  <tromey@adacore.com>
12326
12327         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
12328         const.
12329         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
12330         const.
12331
12332 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
12333
12334         * ptrace.m4: Don't check for ptrace declaration.
12335         * config.in: Re-generate.
12336         * configure: Re-generate.
12337         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
12338         not defined.
12339
12340 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12341
12342         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
12343         `PTRACE_TYPE_RET'.
12344         * i386-bsd-nat.c (gdb_ptrace): Likewise.
12345         * sparc-nat.c (gdb_ptrace): Likewise.
12346         * x86-bsd-nat.c (gdb_ptrace): Likewise.
12347
12348 2020-03-20  Tom Tromey  <tromey@adacore.com>
12349
12350         * c-exp.y (lex_one_token): Fix assert.
12351
12352 2020-03-20  Tom Tromey  <tromey@adacore.com>
12353
12354         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
12355         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
12356         strncpy call.
12357
12358 2020-03-20  Tom Tromey  <tromey@adacore.com>
12359
12360         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
12361
12362 2020-03-20  Tom Tromey  <tromey@adacore.com>
12363
12364         * ada-valprint.c (print_variant_part): Remove parameters; switch
12365         to value-based API.
12366         (print_field_values): Likewise.
12367         (ada_val_print_struct_union): Likewise.
12368         (ada_value_print_1): Update.
12369
12370 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12371
12372         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
12373         nbsd_nat_target instead of inf_ptrace_target.
12374         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12375         nbsd_nat_target.
12376
12377 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12378
12379         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
12380         it to the ptrace call.
12381         * (store_registers): Likewise.
12382
12383 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12384
12385         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
12386         it to the ptrace call.
12387         * (store_registers): Likewise.
12388
12389 2020-03-19  Luis Machado  <luis.machado@linaro.org>
12390
12391         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
12392         valid, fetch vg value from ptrace.
12393
12394 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
12395         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
12396         * inf-ptrace.c: Likewise.
12397         * (gdb_ptrace): Add.
12398         * (inf_ptrace_target::resume): Update.
12399         * (inf_ptrace_target::xfer_partial): Likewise.
12400         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
12401         * (inf_ptrace_peek_poke): Update.
12402
12403 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
12404
12405         * x86-bsd-nat.c (gdb_ptrace): New.
12406         * (x86bsd_dr_set): Add new argument `ptid'.
12407         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
12408         x86bsd_dr_set_addr): Update.
12409
12410 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12411
12412         * remote.c (remote_target::process_stop_reply): Handle events for
12413         all threads differently.
12414
12415 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12416
12417         * completer.c (completion_tracker::remove_completion): Define new
12418         function.
12419         * completer.h (completion_tracker::remove_completion): Declare new
12420         function.
12421         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
12422         when adding a C++ function symbol.
12423
12424 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12425
12426         * completer.c (completion_tracker::completion_hash_entry): Define
12427         new class.
12428         (advance_to_filename_complete_word_point): Call
12429         recompute_lowest_common_denominator.
12430         (completion_tracker::completion_tracker): Call discard_completions
12431         to setup the hash table.
12432         (completion_tracker::discard_completions): Allow for being called
12433         from the constructor, pass new equal function, and element deleter
12434         when constructing the hash table.  Initialise new class member
12435         variables.
12436         (completion_tracker::maybe_add_completion): Remove use of
12437         m_entries_vec, and store more information into m_entries_hash.
12438         (completion_tracker::recompute_lcd_visitor): New function, most
12439         content taken from...
12440         (completion_tracker::recompute_lowest_common_denominator):
12441         ...here, this now just visits each item in the hash calling the
12442         above visitor.
12443         (completion_tracker::build_completion_result): Remove use of
12444         m_entries_vec, call recompute_lowest_common_denominator.
12445         * completer.h (completion_tracker::have_completions): Remove use
12446         of m_entries_vec.
12447         (completion_tracker::completion_hash_entry): Declare new class.
12448         (completion_tracker::recompute_lowest_common_denominator): Change
12449         function signature.
12450         (completion_tracker::recompute_lcd_visitor): Declare new function.
12451         (completion_tracker::m_entries_vec): Delete.
12452         (completion_tracker::m_entries_hash): Initialize to NULL.
12453         (completion_tracker::m_lowest_common_denominator_valid): New
12454         member variable.
12455         (completion_tracker::m_lowest_common_denominator_max_length): New
12456         member variable.
12457
12458 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12459
12460         * regformats/regdef.h: Put reg in gdb namespace.
12461
12462 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12463
12464         * i386-bsd-nat.c (gdb_ptrace): New.
12465         * (i386bsd_fetch_inferior_registers,
12466         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
12467         * (i386bsd_fetch_inferior_registers,
12468         i386bsd_store_inferior_registers) Use gdb_ptrace.
12469
12470 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12471
12472         * amd64-bsd-nat.c (gdb_ptrace): New.
12473         * (amd64bsd_fetch_inferior_registers,
12474         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
12475         * (amd64bsd_fetch_inferior_registers,
12476         amd64bsd_store_inferior_registers) Use gdb_ptrace.
12477
12478 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12479
12480         * user-regs.c (user_reg::read): Rename to...
12481         (user_reg::xread): ...this.
12482         * (append_user_reg): Rename argument `read' to `xread'.
12483         * (user_reg_add_builtin): Likewise.
12484         * (user_reg_add): Likewise.
12485         * (value_of_user_reg): Likewise.
12486
12487 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12488
12489         * sparc-nat.c (gdb_ptrace): New.
12490         * sparc-nat.c (sparc_fetch_inferior_registers)
12491         (sparc_store_inferior_registers) Remove obsolete comment.
12492         * sparc-nat.c (sparc_fetch_inferior_registers)
12493         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
12494         * sparc-nat.c (sparc_fetch_inferior_registers)
12495         (sparc_store_inferior_registers) Use gdb_ptrace.
12496
12497 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12498
12499         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
12500         it to the ptrace call.
12501         * sh-nbsd-nat.c (store_registers): Likewise.
12502
12503 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12504
12505         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
12506         nbsd_nat_target instead of inf_ptrace_target.
12507         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12508         nbsd_nat_target.
12509
12510 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12511
12512         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
12513
12514 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12515
12516         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
12517         <sys/sysctl.h>.
12518         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
12519
12520 2020-03-17  Tom de Vries  <tdevries@suse.de>
12521
12522         PR gdb/23710
12523         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
12524         fields.
12525         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
12526         fields.
12527         (process_imported_unit_die): Skip import of c++ CUs.
12528
12529 2020-03-16  Tom Tromey  <tom@tromey.com>
12530
12531         * p-valprint.c (pascal_object_print_value): Initialize
12532         base_value.
12533
12534 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
12535             Shahab Vahedi  <shahab@synopsys.com>
12536
12537         * Makefile.in: Add arch/arc.o
12538         * configure.tgt: Likewise.
12539         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
12540         (_initialize_arc_tdep): Don't initialize old target descriptions.
12541         (arc_read_description): New function to cache target descriptions.
12542         * arc-tdep.h (arc_read_description): Add proto type.
12543         * arch/arc.c: New file.
12544         * arch/arc.h: Likewise.
12545         * features/Makefile: Replace old target descriptions with new.
12546         * features/arc-arcompact.c: Remove.
12547         * features/arc-arcompact.xml: Likewise.
12548         * features/arc-v2.c: Likewise
12549         * features/arc-v2.xml: Likewise
12550         * features/arc/aux-arcompact.xml: New file.
12551         * features/arc/aux-v2.xml: Likewise.
12552         * features/arc/core-arcompact.xml: Likewise.
12553         * features/arc/core-v2.xml: Likewise.
12554         * features/arc/aux-arcompact.c: Generate.
12555         * features/arc/aux-v2.c: Likewise.
12556         * features/arc/core-arcompact.c: Likewise.
12557         * features/arc/core-v2.c: Likewise.
12558         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
12559
12560 2020-03-16  Tom Tromey  <tromey@adacore.com>
12561
12562         PR gdb/25663:
12563         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
12564         putting value into bcache.
12565
12566 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12567
12568         PR gdb/21500
12569         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
12570         to...
12571         (amd64_windows_init_abi_common): ... this.  Don't set size of
12572         long type.
12573         (amd64_windows_init_abi): New function.
12574         (amd64_cygwin_init_abi): New function.
12575         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
12576         the Cygwin OS ABI.
12577         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
12578         comment.
12579
12580 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12581
12582         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
12583         * windows-tdep.c (CYGWIN_DLL_NAME): New.
12584         (pe_import_directory_entry): New struct type.
12585         (is_linked_with_cygwin_dll): New function.
12586         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
12587         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
12588         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
12589
12590 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12591
12592         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
12593         i386_cygwin_core_osabi_sniffer.
12594
12595 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12596
12597         * i386-cygwin-tdep.c: Rename to...
12598         * i386-windows-tdep.c: ... this.
12599         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
12600         i386-windows-tdep.c.
12601         * configure.tgt: Likewise.
12602
12603 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12604
12605         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
12606         * osabi.c (gdb_osabi_names): Add "Windows".
12607         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
12608         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
12609         (i386_cygwin_core_osabi_sniffer): New function, extracted from
12610         i386_cygwin_osabi_sniffer.
12611         (_initialize_i386_cygwin_tdep): Register OS ABI
12612         GDB_OSABI_WINDOWS for i386.
12613         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
12614         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
12615         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
12616         for x86-64.
12617         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
12618         when the target matches '*-*-mingw*'.
12619
12620 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12621
12622         * defs.h (enum gdb_osabi): Move to...
12623         * osabi.h (enum gdb_osabi): ... here.
12624         * gdbarch.sh: Include osabi.h in gdbarch.h.
12625         * gdbarch.h: Re-generate.
12626
12627 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12628
12629         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
12630         function.
12631         (_initialize_amd64_windows_tdep): Register osabi sniffer.
12632
12633 2020-03-14  Tom Tromey  <tom@tromey.com>
12634
12635         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
12636         for C++.
12637         (c_type_print_modifier): Likewise.  Add "language" parameter.
12638         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
12639         (c_type_print_base_1): Update.
12640         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
12641         constants.
12642         * type-stack.c (type_stack::insert): Handle tp_atomic and
12643         tp_restrict.
12644         (type_stack::follow_type_instance_flags): Likewise.
12645         (type_stack::follow_types): Likewise.  Merge type-following code.
12646         * c-exp.y (RESTRICT, ATOMIC): New tokens.
12647         (space_identifier, cv_with_space_id)
12648         (const_or_volatile_or_space_identifier_noopt)
12649         (const_or_volatile_or_space_identifier): Remove.
12650         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
12651         rules.
12652         (ptr_operator, typebase): Update.
12653         (enum token_flag) <FLAG_C>: New constant.
12654         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
12655         "_Atomic".
12656         (lex_one_token): Handle FLAG_C.
12657
12658 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12659
12660         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
12661         it to the ptrace call.
12662         * m68k-bsd-nat.c (store_registers): Likewise.
12663
12664 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12665
12666         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
12667         gdb_byte *.
12668         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
12669         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
12670         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
12671
12672 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12673
12674         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
12675         nbsd_nat_target instead of inf_ptrace_target.
12676         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12677         nbsd_nat_target.
12678
12679 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12680
12681         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
12682         register_t.
12683
12684 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12685
12686         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
12687         it to the ptrace call.
12688         * alpha-bsd-nat.c (store_registers): Likewise.
12689
12690 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12691
12692         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
12693         includes.
12694         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
12695         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
12696         fill_fpregset): Likewise.
12697
12698 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12699
12700         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
12701         nbsd_nat_target instead of inf_ptrace_target.
12702         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12703         nbsd_nat_target.
12704
12705 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12706
12707         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
12708         register_t.
12709
12710 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12711
12712         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
12713         it to the ptrace call.
12714         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
12715         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
12716         * arm-nbsd-nat.c (store_register): Likewise.
12717         * arm-nbsd-nat.c (store_regs): Likewise.
12718         * arm-nbsd-nat.c (store_fp_register): Likewise.
12719         * arm-nbsd-nat.c (store_fp_regs): Likewise.
12720
12721 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12722
12723         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
12724         nbsd_nat_target instead of inf_ptrace_target.
12725         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12726         nbsd_nat_target.
12727
12728 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12729
12730         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
12731         it to the ptrace call.
12732         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
12733
12734 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12735
12736         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
12737         it to the ptrace call.
12738         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
12739
12740 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12741
12742         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
12743         gdb_byte *.
12744         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
12745
12746 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12747
12748         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
12749         instead of inf_ptrace_target.
12750         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12751         nbsd_nat_target.
12752
12753 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12754
12755         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
12756         register_t.
12757
12758 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12759
12760         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
12761         register_t.
12762
12763 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12764
12765         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
12766         register_t.
12767
12768 2020-03-13  Tom Tromey  <tom@tromey.com>
12769
12770         * value.h (val_print): Don't declare.
12771         * valprint.h (val_print_array_elements)
12772         (val_print_scalar_formatted, generic_val_print): Don't declare.
12773         * valprint.c (generic_val_print_array): Take a struct value.
12774         (generic_val_print_ptr, generic_val_print_memberptr)
12775         (generic_val_print_bool, generic_val_print_int)
12776         (generic_val_print_char, generic_val_print_complex)
12777         (generic_val_print): Remove.
12778         (generic_value_print): Update.
12779         (do_val_print): Remove unused parameters.  Don't call
12780         la_val_print.
12781         (val_print): Remove.
12782         (common_val_print): Update.  Don't call value_check_printable.
12783         (val_print_scalar_formatted, val_print_array_elements): Remove.
12784         * rust-lang.c (rust_val_print): Remove.
12785         (rust_language_defn): Update.
12786         * p-valprint.c (pascal_val_print): Remove.
12787         (pascal_value_print_inner): Update.
12788         (pascal_object_print_val_fields, pascal_object_print_val):
12789         Remove.
12790         (pascal_object_print_static_field): Update.
12791         * p-lang.h (pascal_val_print): Don't declare.
12792         * p-lang.c (pascal_language_defn): Update.
12793         * opencl-lang.c (opencl_language_defn): Update.
12794         * objc-lang.c (objc_language_defn): Update.
12795         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
12796         * m2-lang.h (m2_val_print): Don't declare.
12797         * m2-lang.c (m2_language_defn): Update.
12798         * language.h (struct language_defn) <la_val_print>: Remove.
12799         * language.c (unk_lang_value_print_inner): Rename.  Change
12800         argument types.
12801         (unknown_language_defn, auto_language_defn): Update.
12802         * go-valprint.c (go_val_print): Remove.
12803         * go-lang.h (go_val_print): Don't declare.
12804         * go-lang.c (go_language_defn): Update.
12805         * f-valprint.c (f_val_print): Remove.
12806         * f-lang.h (f_value_print): Don't declare.
12807         * f-lang.c (f_language_defn): Update.
12808         * d-valprint.c (d_val_print): Remove.
12809         * d-lang.h (d_value_print): Don't declare.
12810         * d-lang.c (d_language_defn): Update.
12811         * cp-valprint.c (cp_print_value_fields)
12812         (cp_print_value_fields_rtti, cp_print_value): Remove.
12813         (cp_print_static_field): Update.
12814         * c-valprint.c (c_val_print_array, c_val_print_ptr)
12815         (c_val_print_struct, c_val_print_union, c_val_print_int)
12816         (c_val_print_memberptr, c_val_print): Remove.
12817         * c-lang.h (c_val_print_array, cp_print_value_fields)
12818         (cp_print_value_fields_rtti): Don't declare.
12819         * c-lang.c (c_language_defn, cplus_language_defn)
12820         (asm_language_defn, minimal_language_defn): Update.
12821         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
12822         (ada_val_print_enum): Take a struct value.
12823         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
12824         (ada_val_print): Remove.
12825         (ada_value_print_1): Update.
12826         (printable_val_type): Remove.
12827         * ada-lang.h (ada_val_print): Don't declare.
12828         * ada-lang.c (ada_language_defn): Update.
12829
12830 2020-03-13  Tom Tromey  <tom@tromey.com>
12831
12832         * valprint.c (do_val_print): Update.
12833         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
12834         a struct value.
12835         (value_to_value_object_no_release): Declare.
12836         * python/py-value.c (value_to_value_object_no_release): New
12837         function.
12838         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
12839         struct value.
12840         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
12841         function.
12842         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
12843         a struct value.
12844         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
12845         Declare.
12846         (gdbscm_apply_val_pretty_printer): Take a struct value.
12847         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
12848         value.
12849         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
12850         value.
12851         * extension-priv.h (struct extension_language_ops)
12852         <apply_val_pretty_printer>: Take a struct value.
12853         * cp-valprint.c (cp_print_value): Create a struct value.
12854         (cp_print_value): Update.
12855
12856 2020-03-13  Tom Tromey  <tom@tromey.com>
12857
12858         * ada-valprint.c (print_field_values): Call common_val_print.
12859
12860 2020-03-13  Tom Tromey  <tom@tromey.com>
12861
12862         * ada-valprint.c (val_print_packed_array_elements): Remove
12863         bitoffset and val parameters.  Call common_val_print.
12864         (ada_val_print_string): Remove offset, address, and original_value
12865         parameters.
12866         (ada_val_print_array): Update.
12867         (ada_value_print_array): New function.
12868         (ada_value_print_1): Call it.
12869
12870 2020-03-13  Tom Tromey  <tom@tromey.com>
12871
12872         * ada-valprint.c (ada_value_print): Use common_val_print.
12873
12874 2020-03-13  Tom Tromey  <tom@tromey.com>
12875
12876         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
12877
12878 2020-03-13  Tom Tromey  <tom@tromey.com>
12879
12880         * ada-valprint.c (ada_value_print_num): New function.
12881         (ada_value_print_1): Use it.
12882
12883 2020-03-13  Tom Tromey  <tom@tromey.com>
12884
12885         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
12886
12887 2020-03-13  Tom Tromey  <tom@tromey.com>
12888
12889         * ada-valprint.c (ada_value_print_ptr): New function.
12890         (ada_value_print_1): Use it.
12891
12892 2020-03-13  Tom Tromey  <tom@tromey.com>
12893
12894         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
12895         call common_val_print.
12896         (ada_val_print_1): Update.
12897         (ada_value_print_1): New function.
12898         (ada_value_print_inner): Rewrite.
12899
12900 2020-03-13  Tom Tromey  <tom@tromey.com>
12901
12902         * cp-valprint.c (cp_print_value_fields): Update.
12903         (cp_print_value): New function.
12904
12905 2020-03-13  Tom Tromey  <tom@tromey.com>
12906
12907         * m2-valprint.c (m2_value_print_inner): Use
12908         cp_print_value_fields.
12909         * cp-valprint.c (cp_print_value_fields): New function.
12910         * c-valprint.c (c_value_print_struct): New function.
12911         (c_value_print_inner): Use c_value_print_struct.
12912         * c-lang.h (cp_print_value_fields): Declare.
12913
12914 2020-03-13  Tom Tromey  <tom@tromey.com>
12915
12916         * c-valprint.c (c_value_print_array): New function.
12917         (c_value_print_inner): Use it.
12918
12919 2020-03-13  Tom Tromey  <tom@tromey.com>
12920
12921         * c-valprint.c (c_value_print_memberptr): New function.
12922         (c_value_print_inner): Use it.
12923
12924 2020-03-13  Tom Tromey  <tom@tromey.com>
12925
12926         * c-valprint.c (c_value_print_int): New function.
12927         (c_value_print_inner): Use it.
12928
12929 2020-03-13  Tom Tromey  <tom@tromey.com>
12930
12931         * c-valprint.c (c_value_print_ptr): New function.
12932         (c_value_print_inner): Use it.
12933
12934 2020-03-13  Tom Tromey  <tom@tromey.com>
12935
12936         * c-valprint.c (c_value_print_inner): Rewrite.
12937
12938 2020-03-13  Tom Tromey  <tom@tromey.com>
12939
12940         * valprint.c (generic_value_print_complex): New function.
12941         (generic_value_print): Use it.
12942
12943 2020-03-13  Tom Tromey  <tom@tromey.com>
12944
12945         * valprint.c (generic_val_print_float): Don't call
12946         val_print_scalar_formatted.
12947         (generic_val_print, generic_value_print): Update.
12948
12949 2020-03-13  Tom Tromey  <tom@tromey.com>
12950
12951         * valprint.c (generic_value_print_char): New function
12952         (generic_value_print): Use it.
12953
12954 2020-03-13  Tom Tromey  <tom@tromey.com>
12955
12956         * valprint.c (generic_value_print_int): New function.
12957         (generic_value_print): Use it.
12958
12959 2020-03-13  Tom Tromey  <tom@tromey.com>
12960
12961         * valprint.c (generic_value_print_bool): New function.
12962         (generic_value_print): Use it.
12963
12964 2020-03-13  Tom Tromey  <tom@tromey.com>
12965
12966         * valprint.c (generic_val_print_func): Simplify.
12967         (generic_val_print, generic_value_print): Update.
12968
12969 2020-03-13  Tom Tromey  <tom@tromey.com>
12970
12971         * valprint.c (generic_val_print_flags): Remove.
12972         (generic_val_print, generic_value_print): Update.
12973         (val_print_type_code_flags): Add original_value parameter.
12974
12975 2020-03-13  Tom Tromey  <tom@tromey.com>
12976
12977         * valprint.c (generic_val_print): Update.
12978         (generic_value_print): Update.
12979         * valprint.c (generic_val_print_enum): Don't call
12980         val_print_scalar_formatted.
12981
12982 2020-03-13  Tom Tromey  <tom@tromey.com>
12983
12984         * valprint.c (generic_value_print): Call generic_value_print_ptr.
12985         * valprint.c (generic_value_print_ptr): New function.
12986
12987 2020-03-13  Tom Tromey  <tom@tromey.com>
12988
12989         * valprint.c (generic_value_print): Rewrite.
12990
12991 2020-03-13  Tom Tromey  <tom@tromey.com>
12992
12993         * p-valprint.c (pascal_object_print_value_fields)
12994         (pascal_object_print_value): New functions.
12995
12996 2020-03-13  Tom Tromey  <tom@tromey.com>
12997
12998         * p-valprint.c (pascal_value_print_inner): Rewrite.
12999
13000 2020-03-13  Tom Tromey  <tom@tromey.com>
13001
13002         * f-valprint.c (f_value_print_innner): Rewrite.
13003
13004 2020-03-13  Tom Tromey  <tom@tromey.com>
13005
13006         * m2-valprint.c (m2_print_unbounded_array): New overload.
13007         (m2_print_unbounded_array): Update.
13008         (m2_print_array_contents): Take a struct value.
13009         (m2_value_print_inner): Rewrite.
13010
13011 2020-03-13  Tom Tromey  <tom@tromey.com>
13012
13013         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
13014         (d_value_print_inner): New function.
13015         * d-lang.h (d_value_print_inner): Declare.
13016         * d-lang.c (d_language_defn): Use d_value_print_inner.
13017
13018 2020-03-13  Tom Tromey  <tom@tromey.com>
13019
13020         * go-valprint.c (go_value_print_inner): New function.
13021         * go-lang.h (go_value_print_inner): Declare.
13022         * go-lang.c (go_language_defn): Use go_value_print_inner.
13023
13024 2020-03-13  Tom Tromey  <tom@tromey.com>
13025
13026         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
13027         API.
13028         (rust_val_print): Rewrite.
13029         (rust_value_print_inner): New function, from rust_val_print.
13030         (rust_language_defn): Use rust_value_print_inner.
13031
13032 2020-03-13  Tom Tromey  <tom@tromey.com>
13033
13034         * ada-valprint.c (ada_value_print_inner): New function.
13035         * ada-lang.h (ada_value_print_inner): Declare.
13036         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
13037
13038 2020-03-13  Tom Tromey  <tom@tromey.com>
13039
13040         * f-valprint.c (f_value_print_innner): New function.
13041         * f-lang.h (f_value_print_innner): Declare.
13042         * f-lang.c (f_language_defn): Use f_value_print_innner.
13043
13044 2020-03-13  Tom Tromey  <tom@tromey.com>
13045
13046         * p-valprint.c (pascal_value_print_inner): New function.
13047         * p-lang.h (pascal_value_print_inner): Declare.
13048         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
13049
13050 2020-03-13  Tom Tromey  <tom@tromey.com>
13051
13052         * m2-valprint.c (m2_value_print_inner): New function.
13053         * m2-lang.h (m2_value_print_inner): Declare.
13054         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
13055
13056 2020-03-13  Tom Tromey  <tom@tromey.com>
13057
13058         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
13059         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
13060         * c-valprint.c (c_value_print_inner): New function.
13061         * c-lang.h (c_value_print_inner): Declare.
13062         * c-lang.c (c_language_defn, cplus_language_defn)
13063         (asm_language_defn, minimal_language_defn): Use
13064         c_value_print_inner.
13065
13066 2020-03-13  Tom Tromey  <tom@tromey.com>
13067
13068         * p-valprint.c (pascal_object_print_value_fields): Now static.
13069         * p-lang.h (pascal_object_print_value_fields): Don't declare.
13070
13071 2020-03-13  Tom Tromey  <tom@tromey.com>
13072
13073         * c-valprint.c (c_val_print_array): Simplify.
13074
13075 2020-03-13  Tom Tromey  <tom@tromey.com>
13076
13077         * valprint.c (value_print_array_elements): New function.
13078         * valprint.h (value_print_array_elements): Declare.
13079
13080 2020-03-13  Tom Tromey  <tom@tromey.com>
13081
13082         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
13083         * mips-tdep.c (mips_print_register): Use
13084         value_print_scalar_formatted.
13085
13086 2020-03-13  Tom Tromey  <tom@tromey.com>
13087
13088         * valprint.h (value_print_scalar_formatted): Declare.
13089         * valprint.c (value_print_scalar_formatted): New function.
13090
13091 2020-03-13  Tom Tromey  <tom@tromey.com>
13092
13093         * valprint.h (generic_value_print): Declare.
13094         * valprint.c (generic_value_print): New function.
13095
13096 2020-03-13  Tom Tromey  <tom@tromey.com>
13097
13098         * valprint.c (do_val_print): Call la_value_print_inner, if
13099         available.
13100         * rust-lang.c (rust_language_defn): Update.
13101         * p-lang.c (pascal_language_defn): Update.
13102         * opencl-lang.c (opencl_language_defn): Update.
13103         * objc-lang.c (objc_language_defn): Update.
13104         * m2-lang.c (m2_language_defn): Update.
13105         * language.h (struct language_defn) <la_value_print_inner>: New
13106         member.
13107         * language.c (unknown_language_defn, auto_language_defn): Update.
13108         * go-lang.c (go_language_defn): Update.
13109         * f-lang.c (f_language_defn): Update.
13110         * d-lang.c (d_language_defn): Update.
13111         * c-lang.c (c_language_defn, cplus_language_defn)
13112         (asm_language_defn, minimal_language_defn): Update.
13113         * ada-lang.c (ada_language_defn): Update.
13114
13115 2020-03-13  Tom Tromey  <tom@tromey.com>
13116
13117         * c-valprint.c (c_value_print): Use common_val_print.
13118
13119 2020-03-13  Tom Tromey  <tom@tromey.com>
13120
13121         * cp-valprint.c (cp_print_static_field): Use common_val_print.
13122
13123 2020-03-13  Tom Tromey  <tom@tromey.com>
13124
13125         * f-valprint.c (f77_print_array_1, f_val_print): Use
13126         common_val_print.
13127
13128 2020-03-13  Tom Tromey  <tom@tromey.com>
13129
13130         * riscv-tdep.c (riscv_print_one_register_info): Use
13131         common_val_print.
13132
13133 2020-03-13  Tom Tromey  <tom@tromey.com>
13134
13135         * mi/mi-main.c (output_register): Use common_val_print.
13136
13137 2020-03-13  Tom Tromey  <tom@tromey.com>
13138
13139         * infcmd.c (default_print_one_register_info): Use
13140         common_val_print.
13141
13142 2020-03-13  Tom Tromey  <tom@tromey.com>
13143
13144         * valprint.h (common_val_print_checked): Declare.
13145         * valprint.c (common_val_print_checked): New function.
13146         * stack.c (print_frame_arg): Use common_val_print_checked.
13147
13148 2020-03-13  Tom Tromey  <tom@tromey.com>
13149
13150         * valprint.c (do_val_print): New function, from val_print.
13151         (val_print): Use do_val_print.
13152         (common_val_print): Use do_val_print.
13153
13154 2020-03-13  Tom Tromey  <tom@tromey.com>
13155
13156         * valprint.c (value_print): Use scoped_value_mark.
13157
13158 2020-03-13  Tom de Vries  <tdevries@suse.de>
13159
13160         PR symtab/25646
13161         * psymtab.c (partial_symtab::partial_symtab): Don't set
13162         globals_offset and statics_offset.  Push element onto
13163         current_global_psymbols and current_static_psymbols stacks.
13164         (concat): New function.
13165         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
13166         element from current_global_psymbols and current_static_psymbols
13167         stacks.  Concat popped elements to global_psymbols and
13168         static_symbols.
13169         (add_psymbol_to_list): Use current_global_psymbols and
13170         current_static_psymbols stacks.
13171         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
13172         current_static_psymbols fields.
13173
13174 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
13175
13176         * corelow.c (sniff_core_bfd): Remove.
13177         (class core_target) <m_core_vec>: Remove.
13178         (core_target::core_target): Update.
13179         (core_file_fns): Remove.
13180         (deprecated_add_core_fns): Remove.
13181         (default_core_sniffer): Remove.
13182         (sniff_core_bfd): Remove.
13183         (default_check_format): Remove.
13184         (gdb_check_format): Remove.
13185         (core_target_open): Update.
13186         (core_target::get_core_register_section): Update.
13187         (get_core_registers_cb): Update.
13188         (core_target::fetch_registers): Update.
13189         * gdbcore.h (struct core_fns): Remove.
13190         (deprecated_add_core_fns): Remove.
13191         (default_core_sniffer): Remove.
13192         (default_check_format): Remove.
13193
13194 2020-03-12  Tom Tromey  <tom@tromey.com>
13195
13196         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
13197         CORE_ADDR.
13198         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
13199
13200 2020-03-12  Tom Tromey  <tom@tromey.com>
13201
13202         * remote.c (remote_target::download_tracepoint)
13203         (remote_target::enable_tracepoint)
13204         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
13205         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
13206         sprintf_vma.
13207
13208 2020-03-12  Tom Tromey  <tom@tromey.com>
13209
13210         * symfile-mem.c: Update CORE_ADDR size assert.
13211
13212 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13213
13214         * selftest.m4: Move to gdbsupport/.
13215         * acinclude.m4: Update path to selftest.m4.
13216
13217 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13218
13219         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
13220         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
13221         gdbarch-selfselftests.c and selftest-arch.c.
13222         (SUBDIR_UNITTESTS_OBS): Rename to...
13223         (SELFTESTS_OBS): ... this.
13224         (COMMON_SFILES): Remove disasm-selftests.c and
13225         gdbarch-selftests.c.
13226         * configure.ac: Don't add selftest-arch.{c,o} to
13227         CONFIG_{SRCS,OBS}.
13228         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
13229         preprocessor conditions.
13230
13231 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13232
13233         * configure.ac: Don't source bfd/development.sh.
13234         * selftest.m4: Modify comment.
13235         * configure: Re-generate.
13236
13237 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13238
13239         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
13240         not "true" or "false".
13241         * configure: Re-generate.
13242
13243 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
13244
13245         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
13246         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
13247         renamed to arm_nbsd_supply_gregset.
13248         (fetch_register): Update to call arm_nbsd_supply_gregset.
13249         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
13250         (arm_netbsd_nat_target::fetch_registers): Update.
13251         (fetch_elfcore_registers): Removed.
13252         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
13253         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
13254         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
13255         not require NetBSD system headers.
13256         (arm_nbsd_regset): New struct.
13257         (arm_nbsd_iterate_over_regset_sections): New function.
13258         (arm_netbsd_init_abi_common): Updated to call
13259         set_gdbarch_iterate_over_regset_sections.
13260         * arm-nbsd-tdep.h: New file.
13261
13262 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
13263
13264         * symtab.c (find_pc_sect_line): Add check which prevents infinite
13265         recursion.
13266
13267 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
13268
13269         * configure: Re-generate.
13270
13271 2020-03-11  Tom Tromey  <tromey@adacore.com>
13272
13273         * ada-typeprint.c (print_choices): Fix comment.
13274
13275 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
13276
13277         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
13278         previous item in the list, when the list has no items.
13279
13280 2020-03-11  Tom de Vries  <tdevries@suse.de>
13281
13282         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
13283         PROP_LOCLIST handling code.
13284
13285 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
13286
13287         * buildsym-legacy.c (record_line): Pass extra parameter to
13288         record_line.
13289         * buildsym.c (buildsym_compunit::record_line): Take an extra
13290         parameter, reduce duplication in the line table, and record the
13291         is_stmt flag in the line table.
13292         * buildsym.h (buildsym_compunit::record_line): Add extra
13293         parameter.
13294         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
13295         non-statement lines.
13296         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
13297         this to the symtab builder.
13298         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
13299         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
13300         through to dwarf_record_line_1.
13301         * infrun.c (process_event_stop_test): When stepping, don't stop at
13302         a non-statement instruction, and only refresh the step info when
13303         we land in the middle of a line's range.  Also add an extra
13304         comment.
13305         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
13306         field.
13307         * record-btrace.c (btrace_find_line_range): Only record lines
13308         marked as is-statement.
13309         * stack.c (frame_show_address): Show the frame address if we are
13310         in a non-statement sal.
13311         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
13312         (maintenance_print_one_line_table): Print a header for the is_stmt
13313         column, and include is_stmt information in the output.
13314         * symtab.c (find_pc_sect_line): Find lines marked as statements in
13315         preference to non-statements.
13316         (find_pcs_for_symtab_line): Prefer is-statement entries.
13317         (find_line_common): Likewise.
13318         * symtab.h (struct linetable_entry): Add is_stmt field.
13319         (struct symtab_and_line): Likewise.
13320         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
13321         arranging the line table.
13322
13323 2020-03-07  Tom de Vries  <tdevries@suse.de>
13324
13325         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
13326         DIE.
13327
13328 2020-03-07  Tom Tromey  <tom@tromey.com>
13329
13330         * valops.c (value_literal_complex): Remove obsolete comment.
13331         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
13332         comment.
13333
13334 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13335
13336         * infrun.h: Forward-declare thread_info.
13337         (set_step_info): Add thread_info parameter, add doc.
13338         * infrun.c (set_step_info): Add thread_info parameter, move doc
13339         to header.
13340         * infrun.c (process_event_stop_test): Pass thread to
13341         set_step_info call.
13342         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
13343         set_step_info.
13344         (prepare_one_step): Add thread_info parameter, pass it to
13345         set_step_frame and prepare_one_step (recursive) call.
13346         (step_1): Pass thread to prepare_one_step call.
13347         (step_command_fsm::should_stop): Pass thread to
13348         prepare_one_step.
13349         (until_next_fsm): Pass thread to set_step_frame call.
13350         (finish_command): Pass thread to set_step_info call.
13351
13352 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
13353
13354         * windows-tdep.c (windows_solib_create_inferior_hook):
13355         Check if inferior is running.
13356
13357 2020-03-06  Tom de Vries  <tdevries@suse.de>
13358
13359         * NEWS: Fix "the the".
13360         * ctfread.c: Same.
13361
13362 2020-03-06  Tom de Vries  <tdevries@suse.de>
13363
13364         * psymtab.c (psymtab_to_symtab): Don't print "done.".
13365
13366 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13367
13368         * .dir-locals.el: Add a comment referencing the other copies of
13369         this file.
13370
13371 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
13372
13373         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
13374         psargs.
13375
13376 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
13377
13378         * .gitattributes: New file.
13379
13380 2020-03-04  Tom Tromey  <tom@tromey.com>
13381
13382         * symmisc.c (print_symbol_bcache_statistics)
13383         (print_objfile_statistics): Update.
13384         * symfile.c (allocate_symtab): Use intern.
13385         * psymtab.c (partial_symtab::partial_symtab): Use intern.
13386         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
13387         macro_cache>: Remove.
13388         <string_cache>: New member.
13389         (struct objfile) <intern>: New methods.
13390         * elfread.c (elf_symtab_read): Use intern.
13391         * dwarf2/read.c (fixup_go_packaging): Intern package name.
13392         (dwarf2_compute_name, dwarf2_physname)
13393         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
13394         names.
13395         (guess_partial_die_structure_name): Update.
13396         (partial_die_info::fixup): Intern name.
13397         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
13398         name.
13399         (dwarf2_name): Intern name.  Update.
13400         * buildsym.c (buildsym_compunit::get_macro_table): Use
13401         string_cache.
13402
13403 2020-03-04  Tom Tromey  <tom@tromey.com>
13404
13405         * jit.c (bfd_open_from_target_memory): Make "target" const.
13406         * corefile.c (gnutarget): Now const.
13407         * gdbcore.h (gnutarget): Now const.
13408
13409 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
13410
13411         * NEWS: Mention support for WOW64 processes.
13412         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
13413         (amd64_windows_segment_register_p): Remove static.
13414         (_initialize_amd64_windows_nat): Update.
13415         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
13416         * i386-windows-nat.c (context_offset): Update.
13417         (i386_mappings): Rename and remove static.
13418         (i386_windows_segment_register_p): Remove static.
13419         (_initialize_i386_windows_nat): Update.
13420         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
13421         (STATUS_WX86_SINGLE_STEP): New macro.
13422         (EnumProcessModulesEx): New macro.
13423         (Wow64SuspendThread): New macro.
13424         (Wow64GetThreadContext): New macro.
13425         (Wow64SetThreadContext): New macro.
13426         (Wow64GetThreadSelectorEntry): New macro.
13427         (windows_set_context_register_offsets): Add static.
13428         (windows_set_segment_register_p): Likewise.
13429         (windows_add_thread): Adapt for WOW64 processes.
13430         (windows_fetch_one_register): Likewise.
13431         (windows_nat_target::fetch_registers): Likewise.
13432         (windows_store_one_register): Likewise.
13433         (display_selector): Likewise.
13434         (display_selectors): Likewise.
13435         (handle_exception): Likewise.
13436         (windows_continue): Likewise.
13437         (windows_nat_target::resume): Likewise.
13438         (windows_add_all_dlls): Likewise.
13439         (do_initial_windows_stuff): Likewise.
13440         (windows_nat_target::attach): Likewise.
13441         (windows_get_exec_module_filename): Likewise.
13442         (windows_nat_target::create_inferior): Likewise.
13443         (windows_xfer_siginfo): Likewise.
13444         (_initialize_loadable): Initialize Wow64SuspendThread,
13445         Wow64GetThreadContext, Wow64SetThreadContext,
13446         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
13447         * windows-nat.h (windows_set_context_register_offsets):
13448         Remove declaration.
13449         (windows_set_segment_register_p): Likewise.
13450         (i386_windows_segment_register_p): Add declaration.
13451         (amd64_windows_segment_register_p): Likewise.
13452
13453 2020-03-04  Luis Machado  <luis.machado@linaro.org>
13454
13455         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
13456         in "info registers" for AArch64/ARM.
13457
13458         The change caused "info registers" to not print GPR's.
13459
13460         gdb/ChangeLog:
13461
13462         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
13463
13464         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
13465         when reg->group is empty and reggroup is not.
13466
13467 2020-03-03  Tom Tromey  <tromey@adacore.com>
13468
13469         * dwarf2/frame.c (struct dwarf2_frame_cache)
13470         <checked_tailcall_bottom, entry_cfa_sp_offset,
13471         entry_cfa_sp_offset_p>: Remove members.
13472         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
13473         (dwarf2_frame_prev_register): Don't call
13474         dwarf2_tailcall_sniffer_first.
13475         (dwarf2_append_unwinders): Don't append tailcall unwinder.
13476         * frame-unwind.c (add_unwinder): New fuction.
13477         (frame_unwind_init): Use it.  Add tailcall unwinder.
13478
13479 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
13480             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13481
13482         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
13483         value should be printed as true.
13484
13485 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
13486
13487         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
13488         (windows_init_abi): Set and use windows_so_ops.
13489
13490 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
13491
13492         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
13493         when verifying if dealing with a convenience variable.
13494
13495 2020-03-03  Luis Machado  <luis.machado@linaro.org>
13496
13497         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
13498
13499 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13500
13501         * infrun.c (gdbarch_supports_displaced_stepping): New.
13502         (use_displaced_stepping): Break up conditions in smaller pieces.
13503         Use gdbarch_supports_displaced_stepping.
13504         (displaced_step_prepare_throw): Use
13505         gdbarch_supports_displaced_stepping.
13506
13507 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
13508
13509         * NEWS: Mention new behaviour of the history filename.
13510         * top.c (write_history_p): Add comment.
13511         (show_write_history_p): Add header comment, give a different
13512         message when history writing is on, but the history filename is
13513         empty.
13514         (history_filename): Add comment.
13515         (history_filename_empty): New function.
13516         (show_history_filename): Add header comment, give a different
13517         message when the filename is empty.
13518         (init_history): Compare history_filename against nullptr, and only
13519         read history if the filename is not empty.
13520         (set_history_filename): Add header comment, and only make
13521         non-empty filenames absolute.
13522         (init_main): Make the filename argument to 'set history filename'
13523         optional.
13524
13525 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
13526
13527         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
13528         (arm_supply_vfpregset): ...this, and update to use VFP registers.
13529         (fetch_fp_register): Update.
13530         (fetch_fp_regs): Update.
13531         (store_fp_register): Update.
13532         (store_fp_regs): Update.
13533         (arm_netbsd_nat_target::read_description): New function.
13534         (fetch_elfcore_registers): Update.
13535
13536 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
13537
13538         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
13539         general_thread if the stop reply is missing a thread-id.
13540         (remote_target::process_stop_reply): Use the first non-exited
13541         thread if the target didn't pass a thread-id.
13542         * infrun.c (do_target_wait): Move call to
13543         switch_to_inferior_no_thread to ....
13544         (do_target_wait_1): ... here.
13545
13546 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
13547
13548         * debuginfod-support.c: Include defs.h first.
13549
13550 2020-02-28  Tom de Vries  <tdevries@suse.de>
13551
13552         * symfile.c (set_initial_language): Use default language for lookup.
13553
13554 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
13555
13556         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
13557         reader variable, pass `this` to read_cutu_die_from_dwo.
13558
13559 2020-02-27  Aaron Merey  <amerey@redhat.com>
13560
13561         * source.c (open_source_file): Check for nullptr when computing
13562         srcpath.
13563
13564 2020-02-27  Tom Tromey  <tromey@adacore.com>
13565
13566         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
13567         member.
13568         (dwarf2_add_field): Don't update nfields.
13569         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
13570
13571 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
13572
13573         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
13574         abs.
13575
13576 2020-02-26  Tom Tromey  <tom@tromey.com>
13577
13578         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
13579         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
13580         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
13581         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
13582         per_cu_data.
13583
13584 2020-02-26  Tom Tromey  <tom@tromey.com>
13585
13586         * dwarf2/index-write.c (psym_index_map): Change type.
13587         (add_address_entry_worker, write_one_signatured_type)
13588         (recursively_count_psymbols, recursively_write_psymbols)
13589         (class debug_names, psyms_seen_size, write_gdbindex)
13590         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
13591
13592 2020-02-26  Aaron Merey  <amerey@redhat.com>
13593
13594         * Makefile.in: Handle optional debuginfod support.
13595         * NEWS: Update.
13596         * README: Add --with-debuginfod summary.
13597         * config.in: Regenerate.
13598         * configure: Regenerate.
13599         * configure.ac: Handle optional debuginfod support.
13600         * debuginfod-support.c: debuginfod helper functions.
13601         * debuginfod-support.h: Ditto.
13602         * doc/gdb.texinfo: Add --with-debuginfod to configure options
13603         summary.
13604         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
13605         when a dwz file cannot be found.
13606         * elfread.c (elf_symfile_read): Query debuginfod servers when a
13607         debuginfo file cannot be found.
13608         * source.c (open_source_file): Query debuginfod servers when a
13609         source file cannot be found.
13610         * top.c (print_gdb_configuration): Include
13611         --{with,without}-debuginfod in the output.
13612
13613 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
13614
13615         * thread.c (thr_try_catch_cmd): Print thread name.
13616
13617 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
13618
13619         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
13620         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13621         dwarf2_fetch_die_type_sect_off): Move to...
13622         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
13623         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13624         dwarf2_fetch_die_type_sect_off): ... here.
13625         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
13626         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13627         dwarf2_fetch_die_type_sect_off): Move doc to header file.
13628
13629 2020-02-26  Tom de Vries  <tdevries@suse.de>
13630
13631         PR gdb/25603
13632         * symfile.c (set_initial_language): Exit-early if
13633         language_mode == language_mode_manual.
13634
13635 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
13636
13637         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
13638         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
13639         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
13640
13641 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
13642
13643         * gdbtypes.c (create_array_type_with_stride): Handle negative
13644         array strides.
13645         * valarith.c (value_subscripted_rvalue): Likewise.
13646
13647 2020-02-25  Luis Machado  <luis.machado@linaro.org>
13648
13649         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
13650
13651 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
13652
13653         * loc.h (dwarf2_get_die_type): Move to...
13654         * read.h (dwarf2_get_die_type): ... here.
13655         * read.c (dwarf2_get_die_type): Move doc to header.
13656
13657 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
13658
13659         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
13660         'gnulib/Makefile.in' to the list.
13661
13662 2020-02-24  Tom Tromey  <tom@tromey.com>
13663
13664         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
13665         Remove.
13666         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
13667         XOBNEWVEC.
13668
13669 2020-02-24  Tom Tromey  <tom@tromey.com>
13670
13671         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
13672         New method.
13673         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
13674         (dw2_do_instantiate_symtab, dw2_get_file_names)
13675         (build_type_psymtab_dependencies, load_full_type_unit): Update.
13676
13677 2020-02-24  Tom Tromey  <tom@tromey.com>
13678
13679         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
13680         make_scoped_restore.
13681         (dwarf2_psymtab::read_symtab): Don't clear
13682         reading_partial_symbols.
13683
13684 2020-02-24  Tom de Vries  <tdevries@suse.de>
13685
13686         PR gdb/25592
13687         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
13688
13689 2020-02-24  Tom de Vries  <tdevries@suse.de>
13690
13691         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
13692         commands layout next/prev/regs.
13693
13694 2020-02-22  Tom Tromey  <tom@tromey.com>
13695
13696         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
13697         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
13698
13699 2020-02-22  Tom Tromey  <tom@tromey.com>
13700
13701         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
13702
13703 2020-02-22  Tom Tromey  <tom@tromey.com>
13704
13705         * tui/tui-win.c (_initialize_tui_win): Add usage text.
13706         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
13707         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
13708         * tui/tui.c (_initialize_tui): Add usage text.
13709
13710 2020-02-22  Tom Tromey  <tom@tromey.com>
13711
13712         * tui/tui-win.c (tui_set_focus_command)
13713         (tui_set_win_height_command): Use error_no_arg.
13714         (_initialize_tui_win): Update help text.
13715         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
13716
13717 2020-02-22  Tom Tromey  <tom@tromey.com>
13718
13719         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
13720         * tui/tui-disasm.h (struct tui_disasm_window)
13721         <display_start_addr>: Declare.
13722         * tui/tui-source.h (struct tui_source_window)
13723         <display_start_addr>: Declare.
13724         * tui/tui-winsource.h (struct tui_source_window_base)
13725         <show_source_line, display_start_addr>: New methods.
13726         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
13727         Rename and move to protected section.
13728         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
13729         (tui_source_window_base::do_erase_source_content): Update.
13730         (tui_source_window_base::show_source_line): Now a method.
13731         (tui_source_window_base::show_source_content)
13732         (tui_source_window_base::tui_source_window_base)
13733         (tui_source_window_base::rerender)
13734         (tui_source_window_base::refill)
13735         (tui_source_window_base::do_scroll_horizontal)
13736         (tui_source_window_base::set_is_exec_point_at)
13737         (tui_source_window_base::update_breakpoint_info)
13738         (tui_source_window_base::update_exec_info): Update.
13739         * tui/tui-source.c (tui_source_window::set_contents)
13740         (tui_source_window::showing_source_p)
13741         (tui_source_window::do_scroll_vertical)
13742         (tui_source_window::location_matches_p)
13743         (tui_source_window::line_is_displayed): Update.
13744         (tui_source_window::display_start_addr): New method.
13745         * tui/tui-disasm.c (tui_disasm_window::set_contents)
13746         (tui_disasm_window::do_scroll_vertical)
13747         (tui_disasm_window::location_matches_p): Update.
13748         (tui_disasm_window::display_start_addr): New method.
13749
13750 2020-02-22  Tom Tromey  <tom@tromey.com>
13751
13752         * NEWS: Add entry for gdb.register_window_type.
13753         * tui/tui-layout.h (window_factory): New typedef.
13754         (tui_register_window): Declare.
13755         * tui/tui-layout.c (saved_tui_windows): New global.
13756         (tui_apply_current_layout): Use it.
13757         (tui_register_window): New function.
13758         * python/python.c (do_start_initialization): Call
13759         gdbpy_initialize_tui.
13760         (python_GdbMethods): Add "register_window_type" function.
13761         * python/python-internal.h (gdbpy_register_tui_window)
13762         (gdbpy_initialize_tui): Declare.
13763         * python/py-tui.c: New file.
13764         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
13765
13766 2020-02-22  Tom Tromey  <tom@tromey.com>
13767
13768         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
13769
13770 2020-02-22  Tom Tromey  <tom@tromey.com>
13771
13772         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
13773         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
13774         * tui/tui-data.c (tui_set_win_with_focus): Remove.
13775         (tui_set_win_focus_to): Move from tui-win.c.
13776
13777 2020-02-22  Tom Tromey  <tom@tromey.com>
13778
13779         * tui/tui-layout.c (make_standard_window, get_locator_window): New
13780         functions.
13781         (known_window_types): New global.
13782         (tui_get_window_by_name): Reimplement.
13783         (initialize_known_windows): New function.
13784         (validate_window_name): Rewrite.
13785         (_initialize_tui_layout): Call initialize_known_windows.
13786
13787 2020-02-22  Tom Tromey  <tom@tromey.com>
13788
13789         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
13790         Remove constants.
13791         * tui/tui-winsource.h (struct tui_source_window_base)
13792         <tui_source_window_base>: Remove parameter.
13793         * tui/tui-winsource.c
13794         (tui_source_window_base::tui_source_window_base): Remove
13795         parameter.
13796         (tui_source_window_base::refill): Update.
13797         * tui/tui-stack.h (struct tui_locator_window)
13798         <tui_locator_window>: Update.
13799         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
13800         Default the constructor.
13801         * tui/tui-regs.h (struct tui_data_item_window)
13802         <tui_data_item_window>: Default the constructor.
13803         (struct tui_data_window) <tui_data_window>: Likewise.
13804         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
13805         Default the constructor.
13806         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
13807         Default the constructor.
13808         <type>: Remove.
13809         (struct tui_win_info) <tui_win_info>: Default the constructor.
13810         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
13811         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
13812         Default the constructor.
13813
13814 2020-02-22  Tom Tromey  <tom@tromey.com>
13815
13816         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
13817         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
13818         * tui/tui-win.c (tui_resize_all): Don't call
13819         tui_delete_invisible_windows.
13820         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
13821         done.
13822         (tui_set_layout): Update.
13823         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
13824         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
13825         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
13826
13827 2020-02-22  Tom Tromey  <tom@tromey.com>
13828
13829         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
13830         correctly.
13831
13832 2020-02-22  Tom Tromey  <tom@tromey.com>
13833
13834         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
13835
13836 2020-02-22  Tom Tromey  <tom@tromey.com>
13837
13838         * tui/tui-winsource.h (struct tui_source_window_iterator)
13839         <inner_iterator>: New etytypedef.
13840         <tui_source_window_iterator>: Take "end" parameter.
13841         <tui_source_window_iterator>: Take iterator.
13842         <operator*, advance>: Update.
13843         <m_iter>: Change type.
13844         <m_end>: New field.
13845         (struct tui_source_windows) <begin, end>: Update.
13846         * tui/tui-layout.c (tui_windows): New global.
13847         (tui_apply_current_layout): Clear tui_windows.
13848         (tui_layout_window::apply): Update tui_windows.
13849         * tui/tui-data.h (tui_windows): Declare.
13850         (all_tui_windows): Now inline function.
13851         (class tui_window_iterator, struct all_tui_windows): Remove.
13852
13853 2020-02-22  Tom Tromey  <tom@tromey.com>
13854
13855         PR tui/17850:
13856         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
13857         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
13858         "height" argument.
13859         (class tui_layout_window) <get_sizes>: Likewise.
13860         (class tui_layout_split) <tui_layout_split>: Add "vertical"
13861         argument.
13862         <get_sizes>: Add "height" argument.
13863         <m_vertical>: New field.
13864         * tui/tui-layout.c (tui_layout_split::clone): Update.
13865         (tui_layout_split::get_sizes): Add "height" argument.
13866         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
13867         (tui_new_layout_command): Parse "-horizontal".
13868         (_initialize_tui_layout): Update help string.
13869         (tui_layout_split::specification): Add "-horizontal" when needed.
13870         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
13871         argument.
13872         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
13873         New methods.
13874
13875 2020-02-22  Tom Tromey  <tom@tromey.com>
13876
13877         * tui/tui-layout.h (enum tui_adjust_result): New.
13878         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
13879         (class tui_layout_window) <adjust_size>: Return
13880         tui_adjust_result.  Rewrite.
13881         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
13882         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
13883
13884 2020-02-22  Tom Tromey  <tom@tromey.com>
13885
13886         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
13887         parameter and return types.
13888         (class tui_layout_base) <specification>: Add "depth".
13889         (class tui_layout_window) <specification>: Add "depth".
13890         (class tui_layout_split) <specification>: Add "depth".
13891         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
13892         and return types.
13893         (tui_new_layout_command): Parse sub-layouts.
13894         (_initialize_tui_layout): Update help string.
13895         (tui_layout_window::specification): Add "depth".
13896         (add_layout_command): Update.
13897
13898 2020-02-22  Tom Tromey  <tom@tromey.com>
13899
13900         * NEWS: Add "tui new-layout" item.
13901         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
13902         Add new-layout command to help text.
13903         (validate_window_name): New function.
13904         (tui_new_layout_command): New function.
13905         (_initialize_tui_layout): Register "new-layout".
13906         (tui_layout_window::specification): New method.
13907         (tui_layout_window::specification): New method.
13908         * tui/tui-layout.h (class tui_layout_base) <specification>: New
13909         method.
13910         (class tui_layout_window) <specification>: New method.
13911         (class tui_layout_split) <specification>: New method.
13912
13913 2020-02-22  Tom Tromey  <tom@tromey.com>
13914
13915         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
13916         * tui/tui-win.c (window_name_completer): Update comment.
13917         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
13918         Declare method.
13919         (class tui_layout_window) <replace_window>: Likewise.
13920         (class tui_layout_split) <replace_window>: Likewise.
13921         (tui_set_layout): Don't declare.
13922         (tui_set_initial_layout): Declare function.
13923         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
13924         (asm_regs_layout): New globals.
13925         (tui_current_layout, show_layout): Remove.
13926         (tui_set_layout, tui_add_win_to_layout): Rewrite.
13927         (find_layout, tui_apply_layout): New function.
13928         (layout_completer): Remove.
13929         (tui_next_layout): Reimplement.
13930         (tui_next_layout_command): New function.
13931         (tui_set_initial_layout, tui_prev_layout_command): New functions.
13932         (tui_regs_layout): Reimplement.
13933         (tui_regs_layout_command): New function.
13934         (extract_display_start_addr): Rewrite.
13935         (next_layout, prev_layout): Remove.
13936         (tui_layout_window::replace_window): New method.
13937         (tui_layout_split::replace_window): New method.
13938         (destroy_layout): New function.
13939         (layout_list): New global.
13940         (add_layout_command): New function.
13941         (initialize_layouts): Update.
13942         (tui_layout_command): New function.
13943         (_initialize_tui_layout): Install "layout" commands.
13944         * tui/tui-data.h (enum tui_layout_type): Remove.
13945         (tui_current_layout): Don't declare.
13946
13947 2020-02-22  Tom Tromey  <tom@tromey.com>
13948
13949         * tui/tui-regs.c (tui_reg_layout): Remove.
13950         (tui_reg_command): Use tui_regs_layout.
13951         * tui/tui-layout.h (tui_reg_command): Declare.
13952         * tui/tui-layout.c (tui_reg_command): New function.
13953
13954 2020-02-22  Tom Tromey  <tom@tromey.com>
13955
13956         * tui/tui.c (tui_rl_delete_other_windows): Call
13957         tui_remove_some_windows.
13958         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
13959         Declare method.
13960         (class tui_layout_window) <remove_windows>: New method.
13961         (class tui_layout_split) <remove_windows>: Declare.
13962         (tui_remove_some_windows): Declare.
13963         * tui/tui-layout.c (tui_remove_some_windows): New function.
13964         (tui_layout_split::remove_windows): New method.
13965
13966 2020-02-22  Tom Tromey  <tom@tromey.com>
13967
13968         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
13969         * tui/tui-layout.h (tui_next_layout): Declare.
13970         * tui/tui-layout.c (tui_next_layout): New function.
13971
13972 2020-02-22  Tom Tromey  <tom@tromey.com>
13973
13974         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
13975         correct coordinates.
13976
13977 2020-02-22  Tom Tromey  <tom@tromey.com>
13978
13979         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
13980         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
13981         DATA_WIN case.
13982
13983 2020-02-22  Tom Tromey  <tom@tromey.com>
13984
13985         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
13986         TUI_DISASM_WIN, not tui_win_list.
13987
13988 2020-02-22  Tom Tromey  <tom@tromey.com>
13989
13990         * valprint.c (generic_val_print_enum_1)
13991         (val_print_type_code_flags): Style member names.
13992         * rust-lang.c (val_print_struct, rust_print_enum)
13993         (rust_print_struct_def, rust_internal_print_type): Style member
13994         names.
13995         * p-valprint.c (pascal_object_print_value_fields): Style member
13996         names.  Only call fprintf_symbol_filtered for static members.
13997         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
13998         * f-valprint.c (f_val_print): Style member names.
13999         * f-typeprint.c (f_type_print_base): Style member names.
14000         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
14001         call fprintf_symbol_filtered for static members.
14002         (cp_print_class_member): Style member names.
14003         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
14004         member names.
14005         * ada-valprint.c (ada_print_scalar): Style enum names.
14006         (ada_val_print_enum): Likewise.
14007         * ada-typeprint.c (print_enum_type): Style enum names.
14008
14009 2020-02-21  Tom Tromey  <tom@tromey.com>
14010
14011         * psympriv.h (struct partial_symtab): Update comment.
14012
14013 2020-02-21  Tom Tromey  <tromey@adacore.com>
14014
14015         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
14016         type is CORE_ADDR.
14017
14018 2020-02-21  Tom de Vries  <tdevries@suse.de>
14019
14020         PR gdb/25534
14021         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
14022         if dependencies[i]->user != NULL.
14023
14024 2020-02-21  Ali Tamur  <tamur@google.com>
14025
14026         * dwarf2/read.c (dwarf2_name): Add null check.
14027
14028 2020-02-20  Tom Tromey  <tom@tromey.com>
14029
14030         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
14031         ">=", in binary search.
14032         (dwarf2_find_containing_comp_unit): New overload.
14033         (run_test): New self-test.
14034         (_initialize_dwarf2_read): Register new test.
14035
14036 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
14037
14038         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
14039         * riscv-tdep.h: Likewise.
14040         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
14041         rv32-only CSR.
14042         * features/riscv/64bit-csr.xml: Regenerated.
14043
14044 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
14045             Tom Tromey  <tom@tromey.com>
14046
14047         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
14048         of 'fputc_unfiltered'.
14049         (putchar_unfiltered): Call 'fputc_unfiltered'.
14050         (fputc_unfiltered): Call 'fputs_unfiltered'.
14051
14052 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
14053
14054         * config.in: Regenerate.
14055         * configure: Regenerate.
14056         * configure.ac: Add --with-python-libdir option.
14057         * main.c: Use WITH_PYTHON_LIBDIR.
14058
14059 2020-02-19  Tom Tromey  <tom@tromey.com>
14060
14061         * symtab.c (general_symbol_info::compute_and_set_names): Use
14062         obstack_strndup.  Simplify call to symbol_set_demangled_name.
14063
14064 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
14065
14066         * dwarf2/read.c (allocate_signatured_type_table,
14067         allocate_dwo_unit_table, allocate_type_unit_groups_table,
14068         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
14069         Remove objfile parameter, update all callers.
14070
14071 2020-02-19  Doug Evans  <dje@google.com>
14072
14073         PR rust/25535
14074         * rust-lang.c (rust_print_enum): Apply embedded_offset to
14075         rust_enum_variant calculation.
14076
14077 2020-02-19  Tom Tromey  <tromey@adacore.com>
14078
14079         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
14080
14081 2020-02-19  Tom Tromey  <tromey@adacore.com>
14082
14083         * ada-lang.c (cache_symbol): Use obstack_strdup.
14084
14085 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
14086
14087         * configure: Regenerate.
14088
14089 2020-02-19  Tom Tromey  <tromey@adacore.com>
14090
14091         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
14092         NULL check.
14093
14094 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
14095
14096         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
14097
14098 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
14099
14100         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
14101         if GDBSERVER is not defined.
14102         (riscv_tdesc_cache): Likewise, also store const target_desc.
14103         (STATIC_IN_GDB): Define.
14104         (riscv_create_target_description): Update declaration with
14105         STATIC_IN_GDB.
14106         (riscv_lookup_target_description): New function, only define if
14107         GDBSERVER is not defined.
14108         * arch/riscv.h (riscv_create_target_description): Declare only
14109         when GDBSERVER is defined.
14110         (riscv_lookup_target_description): New declaration when GDBSERVER
14111         is not defined.
14112         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
14113         (riscv_linux_read_features): ...this, and return
14114         riscv_gdbarch_features instead of target_desc.
14115         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
14116         (riscv_linux_read_description): Rename to...
14117         (riscv_linux_read_features): ...this.
14118         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
14119         Update to use riscv_gdbarch_features and
14120         riscv_lookup_target_description.
14121         * riscv-tdep.c (riscv_find_default_target_description): Use
14122         riscv_lookup_target_description instead of
14123         riscv_create_target_description.
14124
14125 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14126
14127         * valprint.c (generic_val_print_enum_1): When printing a flag
14128         enum with value 0 and there is no enumerator with value 0, print
14129         just "0" instead of "(unknown: 0x0)".
14130
14131 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14132
14133         * valprint.c (generic_val_print_enum_1): Print unknown part of
14134         flag enum in hex.
14135
14136 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14137
14138         * dwarf2/read.c (update_enumeration_type_from_children): Allow
14139         flag enums to contain duplicate enumerators.
14140         * valprint.c (generic_val_print_enum_1): Update comment.
14141
14142 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14143
14144         * dwarf2/read.c: Include "count-one-bits.h".
14145         (update_enumeration_type_from_children): If an enumerator has
14146         multiple bits set, don't treat the enumeration as a "flag enum".
14147         * valprint.c (generic_val_print_enum_1): Assert that enumerators
14148         of flag enums have 0 or 1 bit set.
14149
14150 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
14151
14152         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
14153         conversion.
14154         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14155         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
14156         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14157         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
14158         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14159
14160 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
14161
14162         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
14163
14164 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14165
14166         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
14167         displaced_step_closure_up.
14168         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
14169         (struct displaced_step_closure_up):
14170         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14171         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14172         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
14173         Likewise.
14174         * gdbarch.sh (displaced_step_copy_insn): Likewise.
14175         * gdbarch.c, gdbarch.h: Re-generate.
14176         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
14177         displaced_step_closure_up.
14178         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14179         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14180         * infrun.h (displaced_step_closure_up): New type alias.
14181         (struct displaced_step_inferior_state) <step_closure>: Change
14182         type to displaced_step_closure_up.
14183         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
14184         displaced_step_closure_up.
14185         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14186
14187 2020-02-14  Tom Tromey  <tom@tromey.com>
14188
14189         * minidebug.c (gnu_debug_key): New global.
14190         (find_separate_debug_file_in_section): Use it.
14191
14192 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14193
14194         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
14195         std::unique_ptr.
14196         * gdbarch.c: Re-generate.
14197         * gdbarch.h: Re-generate.
14198         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
14199         change.
14200         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
14201         type to std::unique_ptr.
14202         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
14203         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14204         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14205         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
14206         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
14207         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14208         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14209         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
14210         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14211
14212 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14213
14214         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
14215         std::unique_ptr.
14216         (displaced_step_clear): Rename to...
14217         (displaced_step_reset): ... this.  Just call displaced->reset ().
14218         (displaced_step_clear_cleanup): Rename to...
14219         (displaced_step_reset_cleanup): ... this.
14220         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
14221         (displaced_step_fixup): Likewise.
14222         (resume_1): Likewise.
14223         (handle_inferior_event): Restore child's memory before calling
14224         displaced_step_fixup on the parent.
14225         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
14226         to std::unique_ptr.
14227         <step_closure>: Change type to std::unique_ptr.
14228
14229 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14230
14231         * arm-tdep.c: Include count-one-bits.h.
14232         (cleanup_block_store_pc): Use count_one_bits.
14233         (cleanup_block_load_pc): Use count_one_bits.
14234         (arm_copy_block_xfer): Use count_one_bits.
14235         (thumb2_copy_block_xfer): Use count_one_bits.
14236         (thumb_copy_pop_pc_16bit): Use count_one_bits.
14237         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
14238         (thumb_get_next_pcs_raw): Use count_one_bits.
14239         (arm_get_next_pcs_raw): Use count_one_bits_l.
14240         * arch/arm.c (bitcount): Remove.
14241         * arch/arm.h (bitcount): Remove.
14242
14243 2020-02-14  Tom Tromey  <tromey@adacore.com>
14244
14245         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
14246         Update.
14247         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
14248         * dwarf2/loc.c (call_site_find_chain_1): Return
14249         unique_xmalloc_ptr.
14250         (call_site_find_chain): Likewise.
14251
14252 2020-02-14  Richard Biener  <rguenther@suse.de>
14253
14254         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
14255         on expression with division operators.
14256
14257 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
14258
14259         * MAINTAINERS (Write After Approval): Adding myself.
14260
14261 2020-02-12  Tom Tromey  <tom@tromey.com>
14262
14263         * event-loop.c (event_data, gdb_event, event_handler_func):
14264         Remove.
14265
14266 2020-02-12  Tom Tromey  <tom@tromey.com>
14267
14268         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
14269         (dwarf2_frame_objfile_data): Add comment.
14270         (find_comp_unit, set_comp_unit): New functions.
14271         (dwarf2_frame_find_fde): Use find_comp_unit.
14272         (dwarf2_build_frame_info): Use set_comp_unit.
14273
14274 2020-02-12  Tom Tromey  <tom@tromey.com>
14275
14276         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
14277         (comp_unit): Don't initialize objfile.
14278         (execute_cfa_program): Add text_offset parameter.
14279         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
14280         (dwarf2_frame_cache): Update.
14281         (dwarf2_build_frame_info): Don't set "objfile" member.
14282
14283 2020-02-12  Tom Tromey  <tom@tromey.com>
14284
14285         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
14286         (decode_frame_entry): Likewise.
14287         (dwarf2_build_frame_info): Update.
14288
14289 2020-02-12  Tom Tromey  <tom@tromey.com>
14290
14291         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
14292         (decode_frame_entry_1): Use the comp_unit obstack.
14293
14294 2020-02-12  Tom Tromey  <tom@tromey.com>
14295
14296         * dwarf2/frame.c (struct comp_unit): Add initializers and
14297         constructor.
14298         (dwarf2_frame_objfile_data): Store a comp_unit.
14299         (dwarf2_frame_find_fde): Update.
14300         (dwarf2_build_frame_info): Use "new".
14301
14302 2020-02-12  Tom Tromey  <tom@tromey.com>
14303
14304         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
14305         (dwarf2_fde_table): Typedef for std::vector.
14306         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
14307         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
14308         (decode_frame_entry): Update.
14309         (dwarf2_build_frame_info): Use "new".
14310
14311 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
14312
14313         * arm-tdep.c (arm_gdbarch_init): Update.
14314         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
14315         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
14316         have_neon, is_m>: Change to bool.
14317
14318 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
14319
14320         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
14321
14322 2020-02-12  Tom Tromey  <tom@tromey.com>
14323
14324         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
14325
14326 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
14327
14328         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
14329         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
14330
14331 2020-02-11  Tom Tromey  <tom@tromey.com>
14332
14333         * psymtab.h: Update comment.
14334
14335 2020-02-11  Tom Tromey  <tom@tromey.com>
14336
14337         * gdb_obstack.h (struct auto_obstack): Use
14338         DISABLE_COPY_AND_ASSIGN.
14339
14340 2020-02-11  Tom Tromey  <tom@tromey.com>
14341
14342         * dwarf2/frame.h (struct objfile): Don't forward declare.
14343
14344 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14345
14346         * cris-tdep.c (cris_supply_gregset): Change signature to match
14347         what struct regset expects.
14348         (cris_regset): New struct.
14349         (fetch_core_registers): Remove.
14350         (cris_iterate_over_regset_sections): New function.
14351         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
14352         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
14353
14354 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14355
14356         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
14357         registers.
14358
14359 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14360
14361         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
14362
14363 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14364
14365         * configure: Re-generate.
14366
14367 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14368
14369         * configure: Re-generate.
14370
14371 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14372
14373         * acinclude: Update warning.m4 path.
14374         * warning.m4: Move to gdbsupport.
14375
14376 2020-02-11  Tom Tromey  <tromey@adacore.com>
14377
14378         * remote.c (remote_console_output): Update.
14379         * printcmd.c (printf_command): Update.
14380         * event-loop.c (gdb_wait_for_event): Update.
14381         * linux-nat.c (sigchld_handler): Update.
14382         * remote-sim.c (gdb_os_write_stdout): Update.
14383         (gdb_os_flush_stdout): Update.
14384         (gdb_os_flush_stderr): Update.
14385         (gdb_os_write_stderr): Update.
14386         * exceptions.c (print_exception): Update.
14387         * remote-fileio.c (remote_fileio_func_read): Update.
14388         (remote_fileio_func_write): Update.
14389         * tui/tui.c (tui_enable): Update.
14390         * tui/tui-interp.c (tui_interp::init): Update.
14391         * utils.c (init_page_info): Update.
14392         (putchar_unfiltered, fputc_unfiltered): Update.
14393         (gdb_flush): Update.
14394         (emit_style_escape): Update.
14395         (flush_wrap_buffer, fputs_maybe_filtered): Update.
14396         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
14397         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
14398         (stderr_file::write): Update.
14399         (stderr_file::puts): Update.
14400         * ui-file.h (ui_file_isatty, ui_file_write)
14401         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
14402         (ui_file_puts): Don't declare.
14403
14404 2020-02-10  Tom de Vries  <tdevries@suse.de>
14405
14406         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
14407         sentinel to char *.
14408
14409 2020-02-09  Tom de Vries  <tdevries@suse.de>
14410
14411         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
14412         filename if it matches "<artificial>".
14413
14414 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
14415
14416         * windows-tdep.c (struct enum_value_name): New struct.
14417         (create_enum): New function.
14418         (windows_get_siginfo_type): Create and use enum types.
14419
14420 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
14421
14422         * NEWS: Mention $_siginfo support for Windows.
14423         * windows-nat.c (handle_exception): Set siginfo_er.
14424         (windows_nat_target::mourn_inferior): Reset siginfo_er.
14425         (windows_xfer_siginfo): New function.
14426         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
14427         * windows-tdep.c (struct windows_gdbarch_data): New struct.
14428         (init_windows_gdbarch_data): New function.
14429         (get_windows_gdbarch_data): New function.
14430         (windows_get_siginfo_type): New function.
14431         (windows_init_abi): Register windows_get_siginfo_type.
14432         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
14433
14434 2020-02-08  Tom Tromey  <tom@tromey.com>
14435
14436         * dwarf2/read.c (class cutu_reader) <cutu_reader,
14437         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
14438         <keep>: Declare method.
14439         <m_keep>: Remove member.
14440         <~cutu_reader>: Remove.
14441         (cutu_reader::init_tu_and_read_dwo_dies): Update.
14442         (cutu_reader::cutu_reader): Update.
14443         (cutu_reader::keep): Rename from ~cutu_reader.
14444         (process_psymtab_comp_unit, build_type_psymtabs_1)
14445         (process_skeletonless_type_unit, load_partial_comp_unit)
14446         (load_full_comp_unit, dwarf2_read_addr_index)
14447         (read_signatured_type): Update.
14448
14449 2020-02-08  Tom Tromey  <tom@tromey.com>
14450
14451         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
14452         "want_partial_unit" parameter.
14453         (process_psymtab_comp_unit): Change want_partial_unit to bool.
14454         Inline check for DW_TAG_partial_unit.
14455         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
14456
14457 2020-02-08  Tom Tromey  <tom@tromey.com>
14458
14459         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
14460         read.c.
14461         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
14462         read.c.
14463
14464 2020-02-08  Tom Tromey  <tom@tromey.com>
14465
14466         * dwarf2/read.c (read_address): Move to comp-unit.c.
14467         (dwarf2_rnglists_process, dwarf2_ranges_process)
14468         (read_attribute_value, dwarf_decode_lines_1)
14469         (var_decode_location, decode_locdesc): Update.
14470         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
14471         read.c.  Remove "cu" parameter.
14472         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
14473         method.
14474
14475 2020-02-08  Tom Tromey  <tom@tromey.com>
14476
14477         * dwarf2/read.c (read_attribute_value, read_indirect_string)
14478         (read_indirect_line_string): Update.
14479         * dwarf2/comp-unit.c (read_offset): Remove.
14480         (read_comp_unit_head): Update.
14481         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
14482         method.
14483         (read_offset): Don't declare.
14484
14485 2020-02-08  Tom Tromey  <tom@tromey.com>
14486
14487         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
14488         * dwarf2/read.c (struct comp_unit_head): Move to
14489         dwarf2/comp-unit.h.
14490         (enum class rcuh_kind): Move to comp-unit.h.
14491         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
14492         (read_comp_unit_head, error_check_comp_unit_head)
14493         (read_and_check_comp_unit_head): Move to comp-unit.c.
14494         (read_offset, dwarf_unit_type_name): Likewise.
14495         (create_debug_type_hash_table, read_cutu_die_from_dwo)
14496         (cutu_reader::cutu_reader, read_call_site_scope)
14497         (find_partial_die, follow_die_offset): Update.
14498         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
14499
14500 2020-02-08  Tom Tromey  <tom@tromey.com>
14501
14502         * dwarf2/read.c (read_offset_1): Move to leb.c.
14503         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
14504         (dwarf_decode_macro_bytes): Update.
14505         * dwarf2/leb.c (read_offset): Rename; move from read.c.
14506         * dwarf2/leb.h (read_offset): Declare.
14507
14508 2020-02-08  Tom Tromey  <tom@tromey.com>
14509
14510         * dwarf2/read.c (dwarf2_section_size): Remove.
14511         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
14512         Update.
14513         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
14514
14515 2020-02-08  Tom Tromey  <tom@tromey.com>
14516
14517         * dwarf2/read.c (read_initial_length): Move to leb.c.
14518         * dwarf2/leb.h (read_initial_length): Declare.
14519         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
14520         handle_nonstd parameter.
14521         * dwarf2/frame.c (read_initial_length): Remove.
14522         (decode_frame_entry_1): Update.
14523
14524 2020-02-08  Tom Tromey  <tom@tromey.com>
14525
14526         * dwarf2/loc.c (dwarf2_find_location_expression)
14527         (dwarf_evaluate_loc_desc::get_tls_address)
14528         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
14529         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
14530         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
14531         (dwarf2_compile_property_to_c)
14532         (dwarf2_loc_desc_get_symbol_read_needs)
14533         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
14534         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
14535         (loclist_describe_location, loclist_tracepoint_var_ref)
14536         (loclist_generate_c_location): Update.
14537         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
14538         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
14539         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
14540         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
14541         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
14542         (dwarf2_per_cu_data::addr_size)
14543         (dwarf2_per_cu_data::ref_addr_size)
14544         (dwarf2_per_cu_data::text_offset)
14545         (dwarf2_per_cu_data::addr_type): Now methods.
14546         (per_cu_header_read_in): Make per_cu "const".
14547         (dwarf2_version): Remove.
14548         (dwarf2_per_cu_data::int_type): Now a method.
14549         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
14550         (set_die_type, read_array_type, read_subrange_index_type)
14551         (read_tag_string_type, read_subrange_type): Update.
14552         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
14553         offset_size, ref_addr_size, text_offset, addr_type, version,
14554         objfile, int_type, addr_sized_int_type>: Declare methods.
14555
14556 2020-02-08  Tom Tromey  <tom@tromey.com>
14557
14558         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
14559         Move earlier.
14560
14561 2020-02-08  Tom Tromey  <tom@tromey.com>
14562
14563         * dwarf2/read.h (dwarf_line_debug): Declare.
14564         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
14565         * dwarf2/read.c: Move line_header code to new files.
14566         (dwarf_line_debug): No longer static.
14567         * dwarf2/line-header.c: New file.
14568         * dwarf2/line-header.h: New file.
14569
14570 2020-02-08  Tom Tromey  <tom@tromey.com>
14571
14572         * dwarf2/read.c (struct line_header) <file_full_name,
14573         file_file_name>: Return unique_xmalloc_ptr.
14574         (line_header::file_file_name): Update.
14575         (line_header::file_full_name): Update.
14576         (dw2_get_file_names_reader): Update.
14577         (macro_start_file): Update.
14578
14579 2020-02-08  Tom Tromey  <tom@tromey.com>
14580
14581         * dwarf2/read.c (struct line_header) <file_full_name,
14582         file_file_name>: Declare methods.
14583         (dw2_get_file_names_reader): Update.
14584         (file_file_name): Now a method.
14585         (file_full_name): Likewise.
14586         (macro_start_file): Update.
14587
14588 2020-02-08  Tom Tromey  <tom@tromey.com>
14589
14590         * dwarf2/read.c (dwarf_always_disassemble)
14591         (show_dwarf_always_disassemble): Move to loc.c.
14592         (_initialize_dwarf2_read): Move "always-disassemble" registration
14593         to loc.c.
14594         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
14595         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
14596         static.
14597         (show_dwarf_always_disassemble): Move from read.c.
14598         (_initialize_dwarf2loc): Move always-disassemble from read.c.
14599
14600 2020-02-08  Tom Tromey  <tom@tromey.com>
14601
14602         * dwarf2/read.c (~dwarf2_per_objfile): Update.
14603         (create_quick_file_names_table): Return htab_up.
14604         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
14605         Update.
14606         * dwarf2/read.h (struct dwarf2_per_objfile)
14607         <quick_file_names_table>: Now htab_up.
14608
14609 2020-02-08  Tom Tromey  <tom@tromey.com>
14610
14611         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
14612
14613 2020-02-08  Tom Tromey  <tom@tromey.com>
14614
14615         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
14616         Rewrite.
14617         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
14618         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
14619         (abbrev_table::abbrev_table): No longer inline.
14620         (ABBREV_HASH_SIZE): Remove.
14621         (abbrev_table::m_abbrevs): Now an htab_up.
14622
14623 2020-02-08  Tom Tromey  <tom@tromey.com>
14624
14625         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
14626         (cutu_reader): Update.
14627         (build_type_psymtabs_1): Update.
14628         * dwarf2/abbrev.c (abbrev_table::read): Rename.
14629         (abbrev_table::alloc_abbrev): Update.
14630         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
14631         (abbrev_table::read): New static method, renamed from
14632         abbrev_table_read_table.
14633         (abbrev_table::alloc_abbrev)
14634         (abbrev_table::add_abbrev): Now private.
14635         (abbrev_table::abbrev_table): Now private.
14636         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
14637
14638 2020-02-08  Tom Tromey  <tom@tromey.com>
14639
14640         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
14641         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
14642         htab_up.
14643
14644 2020-02-08  Tom Tromey  <tom@tromey.com>
14645
14646         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
14647         htab_up.
14648         (lookup_dwo_unit_in_dwp): Update.
14649         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
14650         on obstack.
14651
14652 2020-02-08  Tom Tromey  <tom@tromey.com>
14653
14654         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
14655         obstack.
14656
14657 2020-02-08  Tom Tromey  <tom@tromey.com>
14658
14659         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
14660         line_header_hash.
14661         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
14662         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
14663         Change type to htab_up.
14664
14665 2020-02-08  Tom Tromey  <tom@tromey.com>
14666
14667         * dwarf2/read.c (allocate_type_unit_groups_table): Return
14668         htab_up.  Don't allocate on obstack.
14669         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
14670         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
14671         Change type to htab_up.
14672
14673 2020-02-08  Tom Tromey  <tom@tromey.com>
14674
14675         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
14676         Change type to htab_up.
14677         * dwarf2/read.c (create_signatured_type_table_from_index)
14678         (create_signatured_type_table_from_debug_names)
14679         (create_all_type_units, add_type_unit)
14680         (lookup_dwo_signatured_type, lookup_signatured_type)
14681         (process_skeletonless_type_unit): Update.
14682         (create_debug_type_hash_table, create_debug_types_hash_table):
14683         Change type of types_htab.
14684         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
14685         htab_up.  Don't allocate on obstack.
14686         (create_cus_hash_table): Change type of cus_htab parameter.
14687         (struct dwo_file) <cus, tus>: Now htab_up.
14688         (lookup_dwo_signatured_type, lookup_dwo_cutu)
14689         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
14690         (queue_and_load_all_dwo_tus): Update.
14691         * dwarf2/index-write.c (write_gdbindex): Update.
14692         (write_debug_names): Update.
14693
14694 2020-02-08  Tom Tromey  <tom@tromey.com>
14695
14696         * dwarf2/read.h (struct dwarf2_queue_item): Move from
14697         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
14698         destructor.
14699         (struct dwarf2_per_objfile) <queue>: New member.
14700         * dwarf2/read.c (struct dwarf2_queue_item): Move to
14701         dwarf2/read.h.
14702         (dwarf2_queue, dwarf2_queue_tail): Remove.
14703         (class dwarf2_queue_guard): Add parameter to constructor.  Use
14704         DISABLE_COPY_AND_ASSIGN.
14705         <m_per_objfile>: New member.
14706         <~dwarf2_queue_guard>: Rewrite.
14707         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
14708         Update.
14709         (~dwarf2_queue_item): New.
14710
14711 2020-02-08  Tom Tromey  <tom@tromey.com>
14712
14713         * dwarf2/read.c (struct die_info) <has_children>: New member.
14714         (dw2_get_file_names_reader): Remove has_children.
14715         (dw2_get_file_names): Update.
14716         (read_cutu_die_from_dwo): Remove has_children.
14717         (cutu_reader::init_tu_and_read_dwo_dies)
14718         (cutu_reader::cutu_reader): Update.
14719         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
14720         Remove has_children.
14721         (build_type_psymtabs_1, process_skeletonless_type_unit)
14722         (load_partial_comp_unit, load_full_comp_unit): Update.
14723         (create_dwo_cu_reader): Remove has_children.
14724         (create_cus_hash_table, read_die_and_children): Update.
14725         (read_full_die_1,read_full_die): Remove has_children.
14726         (read_signatured_type): Update.
14727         (class cutu_reader) <has_children>: Remove.
14728
14729 2020-02-08  Tom Tromey  <tom@tromey.com>
14730
14731         * dwarf2/expr.c: Rename from dwarf2expr.c.
14732         * dwarf2/expr.h: Rename from dwarf2expr.h.
14733         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
14734         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
14735         * dwarf2/frame.c: Rename from dwarf2-frame.c.
14736         * dwarf2/frame.h: Rename from dwarf2-frame.h.
14737         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
14738         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
14739         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
14740         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
14741         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
14742         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
14743         * dwarf2/loc.c: Rename from dwarf2loc.c.
14744         * dwarf2/loc.h: Rename from dwarf2loc.h.
14745         * dwarf2/read.c: Rename from dwarf2read.c.
14746         * dwarf2/read.h: Rename from dwarf2read.h.
14747         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
14748         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
14749         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
14750         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
14751         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
14752         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
14753         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
14754         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
14755         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
14756         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
14757         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
14758         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
14759         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
14760         Update.
14761         * Makefile.in (COMMON_SFILES): Update.
14762         (HFILES_NO_SRCDIR): Update.
14763
14764 2020-02-08  Tom Tromey  <tom@tromey.com>
14765
14766         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
14767         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
14768
14769 2020-02-08  Tom Tromey  <tom@tromey.com>
14770
14771         * dwarf2read.h (struct die_info): Don't declare.
14772
14773 2020-02-08  Tom Tromey  <tom@tromey.com>
14774
14775         * dwarf2read.h (die_info_ptr): Remove typedef.
14776
14777 2020-02-08  Tom Tromey  <tom@tromey.com>
14778
14779         * dwarf2read.c (read_call_site_scope)
14780         (handle_data_member_location, dwarf2_add_member_fn)
14781         (mark_common_block_symbol_computed, read_common_block)
14782         (attr_to_dynamic_prop, partial_die_info::read)
14783         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
14784         (dwarf2_symbol_mark_computed, set_die_type): Update.
14785         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
14786         method.
14787         (attr_form_is_block): Don't declare.
14788         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
14789
14790 2020-02-08  Tom Tromey  <tom@tromey.com>
14791
14792         * dwarf2read.c (dwarf2_find_base_address, )
14793         (read_call_site_scope, rust_containing_type)
14794         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
14795         (handle_data_member_location, dwarf2_add_member_fn)
14796         (get_alignment, read_structure_type, process_structure_scope)
14797         (mark_common_block_symbol_computed, read_common_block)
14798         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
14799         (partial_die_info::read, read_attribute_value, new_symbol)
14800         (lookup_die_type, dwarf2_get_ref_die_offset)
14801         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
14802         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
14803         (dwarf2_symbol_mark_computed): Update.
14804         * dwarf2/attribute.h (struct attribute) <value_as_address,
14805         form_is_section_offset, form_is_constant, form_is_ref>: Declare
14806         methods.
14807         (value_as_address, attr_form_is_section_offset)
14808         (attr_form_is_constant, attr_form_is_ref): Don't declare.
14809         * dwarf2/attribute.c (attribute::value_as_address)
14810         (attribute::form_is_section_offset, attribute::form_is_constant)
14811         (attribute::form_is_ref): Now methods.
14812
14813 2020-02-08  Tom Tromey  <tom@tromey.com>
14814
14815         * dwarf2read.c (struct attribute, DW_STRING)
14816         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
14817         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
14818         (attr_form_is_block, attr_form_is_section_offset)
14819         (attr_form_is_constant, attr_form_is_ref): Move.
14820         * dwarf2/attribute.h: New file.
14821         * dwarf2/attribute.c: New file, from dwarf2read.c.
14822         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
14823
14824 2020-02-08  Tom Tromey  <tom@tromey.com>
14825
14826         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
14827         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
14828         Move.
14829         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
14830         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
14831         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
14832         abbrev.c.
14833         * dwarf2/abbrev.h: New file.
14834         * dwarf2/abbrev.c: New file, from dwarf2read.c.
14835         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
14836
14837 2020-02-08  Tom Tromey  <tom@tromey.com>
14838
14839         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
14840         (dwarf2_section_size, dwarf2_get_section_info)
14841         (create_signatured_type_table_from_debug_names)
14842         (create_addrmap_from_aranges, read_debug_names_from_section)
14843         (get_gdb_index_contents_from_section, read_comp_unit_head)
14844         (error_check_comp_unit_head, read_abbrev_offset)
14845         (create_debug_type_hash_table, init_cu_die_reader)
14846         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
14847         (read_comp_units_from_section, create_cus_hash_table)
14848         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
14849         (create_dwp_v2_section, dwarf2_rnglists_process)
14850         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
14851         (abbrev_table_read_table, read_indirect_string_at_offset_from)
14852         (read_indirect_string_from_dwz, read_addr_index_1)
14853         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
14854         (dwarf_decode_macro_bytes, dwarf_decode_macros)
14855         (fill_in_loclist_baton): Update.
14856         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
14857         get_containing_section, get_bfd_owner, get_bfd_section,
14858         get_file_name, get_id, get_flags, empty, read>: Declare methods.
14859         (dwarf2_read_section, get_section_name, get_section_file_name)
14860         (get_containing_section, get_section_bfd_owner)
14861         (get_section_bfd_section, get_section_name, get_section_file_name)
14862         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
14863         declare.
14864         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
14865         (dwarf2_section_info::get_bfd_owner)
14866         (dwarf2_section_info::get_bfd_section)
14867         (dwarf2_section_info::get_name)
14868         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
14869         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
14870         (dwarf2_section_info::read): Now methods.
14871         * dwarf-index-write.c (class debug_names): Update.
14872
14873 2020-02-08  Tom Tromey  <tom@tromey.com>
14874
14875         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
14876         Move to dwarf2/section.h.
14877         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
14878         (get_section_bfd_section, get_section_name)
14879         (get_section_file_name, get_section_id, get_section_flags)
14880         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
14881         dwarf2/section.c.
14882         * dwarf2/section.h: New file.
14883         * dwarf2/section.c: New file, from dwarf2read.c.
14884         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
14885
14886 2020-02-08  Tom Tromey  <tom@tromey.com>
14887
14888         * dwarf2read.h (read_unsigned_leb128): Don't declare.
14889         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
14890         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
14891         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
14892         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
14893         * dwarf2/leb.h: New file, from dwarf2read.c.
14894         * dwarf2/leb.c: New file, from dwarf2read.c.
14895         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
14896         Remove.
14897         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
14898         (COMMON_SFILES): Add dwarf2/leb.c.
14899
14900 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
14901
14902         GDB 9.1 released.
14903
14904 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
14905
14906         PR gdb/25190:
14907         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
14908         * gdb/remote.c (remote_console_output): Update.
14909         * gdb/ui-file.c (fputs_unfiltered): Rename to...
14910         (ui_file_puts): ...this.
14911         * gdb/ui-file.h (ui_file_puts): Add declaration.
14912         * gdb/utils.c (emit_style_escape): Update.
14913         (flush_wrap_buffer): Update.
14914         (fputs_maybe_filtered): Update.
14915         (fputs_unfiltered): Add function.
14916
14917 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
14918
14919         * gdb/event-loop.c (gdb_wait_for_event): Update.
14920         * gdb/printcmd.c (printf_command): Update.
14921         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
14922         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
14923         (gdb_os_flush_stderr): Update.
14924         * gdb/remote.c (remote_console_output): Update.
14925         * gdb/ui-file.c (gdb_flush): Rename to...
14926         (ui_file_flush): ...this.
14927         (stderr_file::write): Update.
14928         (stderr_file::puts): Update.
14929         * gdb/ui-file.h (gdb_flush): Rename to...
14930         (ui_file_flush): ...this.
14931         * gdb/utils.c (gdb_flush): Add function.
14932         * gdb/utils.h (gdb_flush): Add declaration.
14933
14934 2020-02-07  Tom Tromey  <tromey@adacore.com>
14935
14936         PR breakpoints/24915:
14937         * source.c (find_and_open_source): Do not check basenames_may_differ.
14938
14939 2020-02-07  Tom Tromey  <tom@tromey.com>
14940
14941         * README: Update gdbserver documentation.
14942         * gdbserver: Move to top level.
14943         * configure.tgt (build_gdbserver): Remove.
14944         * configure.ac: Remove --enable-gdbserver.
14945         * configure: Rebuild.
14946         * Makefile.in (distclean): Don't mention gdbserver.
14947
14948 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
14949
14950         * source-cache.c (source_cache::ensure): Surround
14951         get_plain_source_lines with a try/catch.
14952         (source_cache::get_line_charpos): Get rid of try/catch
14953         and only check for the return value of "ensure".
14954         * tui/tui-source.c (tui_source_window::set_contents):
14955         Simplify "nlines" calculation.
14956
14957 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
14958
14959         * MAINTAINERS (Write After Approval): Add myself.
14960
14961 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
14962
14963         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
14964         function call.
14965
14966 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
14967
14968         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
14969
14970 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
14971
14972         * nat/riscv-linux-tdesc.h: New file.
14973         * nat/riscv-linux-tdesc.c: New file, taking code from...
14974         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
14975         ... here.
14976         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
14977         NATDEPFILES.
14978
14979 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
14980
14981         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
14982         we don't set the fake simulator ptid to the null_ptid.
14983
14984 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
14985
14986         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
14987         * gdbthread.h (class thread_info) <resumed>: Likewise.
14988         * infrun.c (resume_1): Likewise.
14989         (proceed): Likewise.
14990         (infrun_thread_stop_requested): Likewise.
14991         (stop_all_threads): Likewise.
14992         (handle_inferior_event): Likewise.
14993         (restart_threads): Likewise.
14994         (finish_step_over): Likewise.
14995         (keep_going_stepped_thread): Likewise.
14996         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
14997         (linux_handle_extended_wait): Likewise.
14998         * record-btrace.c (get_thread_current_frame_id): Likewise.
14999         * record-full.c (record_full_wait_1): Likewise.
15000         * remote.c (remote_target::process_initial_stop_replies): Likewise.
15001         * target.c (target_resume): Likewise.
15002         * thread.c (set_running_thread): Likewise.
15003
15004 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
15005
15006         * f-valprint.c (f77_print_array_1): Changed datatype of index
15007         variable to LONGEST from int to enable it to contain bound
15008         values correctly.
15009
15010 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
15011
15012         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
15013         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
15014         offsets according to FLEN determined.
15015         (riscv_linux_nat_target::read_description): Determine FLEN
15016         dynamically.
15017         (riscv_linux_nat_target::fetch_registers): Size regset buffer
15018         according to FLEN determined.
15019         (riscv_linux_nat_target::store_registers): Likewise.
15020
15021 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
15022
15023         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
15024         when reg->group is empty and reggroup is not.
15025
15026 2020-01-31  Tom Tromey  <tromey@adacore.com>
15027
15028         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
15029         Call beneath target's mourn_inferior after unpushing.
15030
15031 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
15032
15033         PR tui/9765
15034         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
15035         have enough lines to fill the screen, still return the lowest
15036         address we found.
15037
15038 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
15039
15040         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
15041         '-', '<', and '>' commands.
15042
15043 2020-01-29  Pedro Alves  <palves@redhat.com>
15044             Sergio Durigan Junior  <sergiodj@redhat.com>
15045
15046         * infcmd.c (construct_inferior_arguments): Assert that
15047         'argc' is greater than 0.
15048
15049 2020-01-29  Luis Machado  <luis.machado@linaro.org>
15050
15051         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
15052         (BRK_INSN_MASK): Define to 0xd4200000.
15053         (aarch64_program_breakpoint_here_p): New function.
15054         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
15055         * arch-utils.c (default_program_breakpoint_here_p): Moved from
15056         breakpoint.c.
15057         * arch-utils.h (default_program_breakpoint_here_p): Moved from
15058         breakpoint.h
15059         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
15060         call gdbarch_program_breakpoint_here_p.
15061         (program_breakpoint_here): Moved to arch-utils.c, renamed to
15062         default_program_breakpoint_here_p, changed return type to bool and
15063         simplified.
15064         * breakpoint.h (program_breakpoint_here): Moved prototype to
15065         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
15066         return type to bool.
15067         * gdbarch.c: Regenerate.
15068         * gdbarch.h: Regenerate.
15069         * gdbarch.sh (program_breakpoint_here_p): New method.
15070         * infrun.c (handle_signal_stop): Call
15071         gdbarch_program_breakpoint_here_p.
15072
15073 2020-01-26  Tom Tromey  <tom@tromey.com>
15074
15075         * ctfread.c (struct ctf_fp_info): Reindent.
15076         (_initialize_ctfread): Remove.
15077
15078 2020-01-26  Tom Tromey  <tom@tromey.com>
15079
15080         * psymtab.c (partial_map_expand_apply)
15081         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
15082         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
15083         (psym_print_stats, psym_expand_symtabs_for_function)
15084         (psym_map_symbol_filenames, psym_map_matching_symbols)
15085         (psym_expand_symtabs_matching)
15086         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
15087         (maintenance_check_psymtabs): Use new methods.
15088         * psympriv.h (struct partial_symtab) <readin_p,
15089         get_compunit_symtab>: New methods.
15090         <readin, compunit_symtab>: Remove members.
15091         (struct standard_psymtab): New.
15092         (struct legacy_psymtab): Derive from standard_psymtab.
15093         * dwarf2read.h (struct dwarf2_psymtab): Derive from
15094         standard_psymtab.
15095         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
15096
15097 2020-01-26  Tom Tromey  <tom@tromey.com>
15098
15099         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
15100         read_dependencies.  Add assert.
15101         * psymtab.c (partial_symtab::read_dependencies): New method.
15102         * psympriv.h (struct partial_symtab) <read_dependencies>: New
15103         method.
15104         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
15105         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
15106         read_dependencies.
15107         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
15108         Add assert.
15109
15110 2020-01-26  Tom Tromey  <tom@tromey.com>
15111
15112         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
15113         Call expand_psymtab.
15114         (xcoff_read_symtab): Call expand_psymtab.
15115         (xcoff_start_psymtab, xcoff_end_psymtab): Set
15116         legacy_expand_psymtab.
15117         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
15118         method.
15119         (struct legacy_psymtab) <expand_psymtab>: Implement.
15120         <legacy_expand_psymtab>: New member.
15121         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
15122         (parse_partial_symbols): Set legacy_expand_psymtab.
15123         (psymtab_to_symtab_1): Change argument order.  Call
15124         expand_psymtab.
15125         (new_psymtab): Set legacy_expand_psymtab.
15126         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
15127         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
15128         expand_psymtab.
15129         (dwarf2_psymtab::expand_psymtab): Rename from
15130         psymtab_to_symtab_1.  Call expand_psymtab.
15131         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
15132         (dbx_end_psymtab): Likewise.
15133         (dbx_psymtab_to_symtab_1): Change argument order. Call
15134         expand_psymtab.
15135         (dbx_read_symtab): Call expand_psymtab.
15136         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
15137         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
15138         (ctf_psymtab::read_symtab): Call expand_psymtab.
15139
15140 2020-01-26  Tom Tromey  <tom@tromey.com>
15141
15142         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
15143         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
15144         messages.
15145         * mdebugread.c (mdebug_read_symtab): Remove prints.
15146         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
15147         assert.
15148         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
15149
15150 2020-01-26  Tom Tromey  <tom@tromey.com>
15151
15152         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
15153         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
15154         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
15155         legacy_symtab.
15156         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
15157         * psymtab.c (psymtab_to_symtab): Call method.
15158         (dump_psymtab): Update.
15159         * psympriv.h (struct partial_symtab): Add virtual destructor.
15160         <read_symtab>: New method.
15161         (struct legacy_symtab): New.
15162         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
15163         (struct pst_map) <pst>: Now a legacy_psymtab.
15164         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
15165         (new_psymtab): Use legacy_psymtab.
15166         * dwarf2read.h (struct dwarf2_psymtab): New.
15167         (struct dwarf2_per_cu_data) <psymtab>: Use it.
15168         * dwarf2read.c (dwarf2_create_include_psymtab)
15169         (dwarf2_build_include_psymtabs, create_type_unit_group)
15170         (create_partial_symtab, process_psymtab_comp_unit_reader)
15171         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
15172         (set_partial_user): Use dwarf2_psymtab.
15173         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
15174         (psymtab_to_symtab_1, process_full_comp_unit)
15175         (process_full_type_unit, dwarf2_ranges_read)
15176         (dwarf2_get_pc_bounds, psymtab_include_file_name)
15177         (dwarf_decode_lines): Use dwarf2_psymtab.
15178         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
15179         (add_address_entry_worker, write_one_signatured_type)
15180         (recursively_count_psymbols, recursively_write_psymbols)
15181         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
15182         (write_debug_names): Likewise.
15183         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
15184         <pst>: Now a legacy_psymtab.
15185         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
15186         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
15187         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
15188         * ctfread.c (struct ctf_psymtab): New.
15189         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
15190         ctf_psymtab.
15191         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
15192         (create_partial_symtab): Return a ctf_psymtab.
15193         (scan_partial_symbols): Update.
15194
15195 2020-01-26  Tom Tromey  <tom@tromey.com>
15196
15197         * xcoffread.c (xcoff_start_psymtab): Use new.
15198         * psymtab.c (partial_symtab::partial_symtab): New constructor,
15199         renamed from start_psymtab_common.
15200         * psympriv.h (struct partial_symtab): Add new constructor.
15201         (start_psymtab_common): Don't declare.
15202         * mdebugread.c (parse_partial_symbols): Use new.
15203         * dwarf2read.c (create_partial_symtab): Use new.
15204         * dbxread.c (start_psymtab): Use new.
15205         * ctfread.c (create_partial_symtab): Use new.
15206
15207 2020-01-26  Tom Tromey  <tom@tromey.com>
15208
15209         * xcoffread.c (xcoff_end_psymtab): Use new.
15210         * psymtab.c (start_psymtab_common): Use new.
15211         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
15212         Update.
15213         * psympriv.h (struct partial_symtab): Add parameters to
15214         constructor.  Don't inline.
15215         (allocate_psymtab): Don't declare.
15216         * mdebugread.c (new_psymtab): Use new.
15217         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
15218         * dbxread.c (dbx_end_psymtab): Use new.
15219
15220 2020-01-26  Tom Tromey  <tom@tromey.com>
15221
15222         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
15223         allocate_psymtab.  Update documentation.
15224         * psymtab.c (psymtab_storage::install_psymtab): Rename from
15225         allocate_psymtab.  Do not use new.
15226         (allocate_psymtab): Use new.  Update.
15227
15228 2020-01-26  Tom Tromey  <tom@tromey.com>
15229
15230         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
15231         * psymtab.c (psym_print_stats): Update.
15232         * psympriv.h (struct partial_symtab) <readin,
15233         psymtabs_addrmap_supported, anonymous>: Now bool.
15234         * mdebugread.c (psymtab_to_symtab_1): Update.
15235         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
15236         (build_type_psymtabs_reader, psymtab_to_symtab_1)
15237         (process_full_comp_unit, process_full_type_unit): Update.
15238         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
15239         * ctfread.c (psymtab_to_symtab): Update.
15240
15241 2020-01-26  Tom Tromey  <tom@tromey.com>
15242
15243         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
15244         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
15245         * psymtab.c (psymtab_storage): Delete psymtabs.
15246         (psymtab_storage::allocate_psymtab): Use new.
15247         (psymtab_storage::discard_psymtab): Use delete.
15248         * psympriv.h (struct partial_symtab): Add constructor and
15249         initializers.
15250
15251 2020-01-26  Tom Tromey  <tom@tromey.com>
15252
15253         * machoread.c: Do not include psympriv.h.
15254
15255 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15256
15257         * NEWS: Mention the new option and the set/show commands.
15258
15259 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15260
15261         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
15262         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
15263         (validate_exec_file): New variables, enums, functions.
15264         (exec_file_locate_attach, print_section_info): Style the filenames.
15265         (_initialize_exec): Install show_exec_file_mismatch_command and
15266          set_exec_file_mismatch_command.
15267         * gdbcore.h (validate_exec_file): Declare.
15268         * infcmd.c (attach_command): Call validate_exec_file.
15269         * remote.c ( remote_target::remote_add_inferior): Likewise.
15270
15271 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15272
15273         * frame.c (find_frame_sal): Move call to get_next_frame into more
15274         inner scope.
15275         * inline-frame.c (inilne_state) <inline_state>: Update argument
15276         types.
15277         (inilne_state) <skipped_symbol>: Rename to...
15278         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
15279         (skip_inline_frames): Build vector of skipped symbols and use this
15280         to reate the inline_state.
15281         (inline_skipped_symbol): Add a comment and some assertions, fetch
15282         skipped symbol from the list.
15283
15284 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15285
15286         * buildsym.c (lte_is_less_than): Delete.
15287         (buildsym_compunit::end_symtab_with_blockvector): Create local
15288         lambda function to sort line table entries, and use
15289         std::stable_sort instead of std::sort.
15290         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
15291         markers when looking for a previous line.
15292
15293 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15294
15295         * dwarf2read.c (lnp_state_machine::record_line): Include
15296         end_sequence parameter in debug print out.  Record the line if we
15297         are at an end_sequence marker even if it's not the start of a
15298         statement.
15299         * symmisc.c (maintenance_print_one_line_table): Print end of
15300         sequence markers with 'END' not '0'.
15301
15302 2020-01-24  Pedro Alves  <palves@redhat.com>
15303
15304         PR gdb/25410
15305         * thread.c (scoped_restore_current_thread::restore): Use
15306         switch_to_inferior_no_thread.
15307         * exec.c: Include "progspace-and-thread.h".
15308         (add_target_sections, remove_target_sections):
15309         scoped_restore_current_pspace_and_thread instead of
15310         scoped_restore_current_thread.
15311         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
15312         and aspace to the inferior before calling clone_program_space.
15313         Remove stale comment.
15314
15315 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15316
15317         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
15318         (arm_netbsd_nat_target::fetch_registers): ...this.
15319         (arm_nbsd_nat_target::store_registers): Rename to...
15320         (arm_netbsd_nat_target::store_registers): ...this.
15321
15322 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15323
15324         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
15325         register_t.
15326
15327 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15328
15329         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
15330         Update comment.
15331         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
15332         Likewise.
15333         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
15334         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
15335         the correct replacement (iterate_over_regset_sections).
15336         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
15337         Update comment.
15338
15339 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
15340
15341         PR gdb/23718
15342         * gdb/python/python.c (execute_gdb_command): Call
15343         async_enable_stdin in catch block.
15344
15345 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15346
15347         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
15348         SWITCH_THRU_ALL_UIS.
15349
15350 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15351
15352         PR tui/9765
15353         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
15354         comment, add extra parameter, and update to store previous symbol
15355         when appropriate.
15356         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
15357         add extra parameter.
15358         * tui/tui-disasm.c (tui_disassemble): Update header comment,
15359         remove unneeded parameter, add try/catch around gdb_print_insn,
15360         rewrite to add items to asm_lines vector.
15361         (tui_find_backward_disassembly_start_address): New function.
15362         (tui_find_disassembly_address): Updated throughout.
15363         (tui_disasm_window::set_contents): Update for changes to
15364         tui_disassemble.
15365         (tui_disasm_window::do_scroll_vertical): No need to adjust the
15366         number of lines to scroll.
15367
15368 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
15369
15370         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
15371         (SECT_OFF_DATA): Likewise.
15372         (SECT_OFF_RODATA): Likewise.
15373         (SECT_OFF_TEXT): Likewise.
15374         (SECT_OFF_BSS): Likewise.
15375         (struct objfile) <text_section_offset, data_section_offset>: New
15376         methods.
15377         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
15378         objfile::text_section_offset.
15379         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
15380         * coffread.c (coff_symtab_read): Likewise.
15381         (enter_linenos): Likewise.
15382         (process_coff_symbol): Likewise.
15383         * ctfread.c (get_objfile_text_range): Likewise.
15384         * dtrace-probe.c (dtrace_probe::get_relocated_address):
15385         Use objfile::data_section_offset.
15386         * dwarf2-frame.c (execute_cfa_program): Use
15387         objfile::text_section_offset.
15388         (dwarf2_frame_find_fde): Likewise.
15389         * dwarf2read.c (create_addrmap_from_index): Likewise.
15390         (create_addrmap_from_aranges): Likewise.
15391         (dw2_find_pc_sect_compunit_symtab): Likewise.
15392         (process_psymtab_comp_unit_reader): Likewise.
15393         (add_partial_symbol): Likewise.
15394         (add_partial_subprogram): Likewise.
15395         (process_full_comp_unit): Likewise.
15396         (read_file_scope): Likewise.
15397         (read_func_scope): Likewise.
15398         (read_lexical_block_scope): Likewise.
15399         (read_call_site_scope): Likewise.
15400         (dwarf2_rnglists_process): Likewise.
15401         (dwarf2_ranges_process): Likewise.
15402         (dwarf2_ranges_read): Likewise.
15403         (dwarf_decode_lines_1): Likewise.
15404         (new_symbol): Likewise.
15405         (dwarf2_fetch_die_loc_sect_off): Likewise.
15406         (dwarf2_per_cu_text_offset): Likewise.
15407         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
15408         * hppa-tdep.c (read_unwind_info): Likewise.
15409         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
15410         * psympriv.h (struct partial_symtab): Likewise.
15411         * psymtab.c (find_pc_sect_psymtab): Likewise.
15412         * solib-svr4.c (enable_break): Likewise.
15413         * stap-probe.c (relocate_address): Use
15414         objfile::data_section_offset.
15415         * xcoffread.c (enter_line_range): Use
15416         objfile::text_section_offset.
15417         (read_xcoff_symtab): Likewise.
15418
15419 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
15420
15421         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
15422         declaration to narrower scopes.
15423
15424 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
15425
15426         * darwin-nat.h (struct darwin_exception_msg, enum
15427         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
15428         Move up.
15429         (class darwin_nat_target) <wait_1, check_new_threads,
15430         decode_exception_message, decode_message, stop_inferior,
15431         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
15432         * darwin-nat.c (darwin_check_new_threads): Rename to...
15433         (darwin_nat_target::check_new_threads): ... this.
15434         (darwin_suspend_inferior_it): Remove.
15435         (darwin_decode_exception_message): Rename to...
15436         (darwin_nat_target::decode_exception_message): ... this.
15437         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
15438         (darwin_decode_message): Rename to...
15439         (darwin_nat_target::decode_message): ... this.
15440         (cancel_breakpoint): Rename to...
15441         (darwin_nat_target::cancel_breakpoint): ... this.
15442         (darwin_wait): Rename to...
15443         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
15444         instead of iterate_over_inferiors.
15445         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
15446         (darwin_stop_inferior): Rename to...
15447         (darwin_nat_target::stop_inferior): ... this.
15448         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
15449         (darwin_init_thread_list): Rename to...
15450         (darwin_nat_target::init_thread_list): ... this.
15451         (darwin_ptrace_him): Rename to...
15452         (darwin_nat_target::ptrace_him): ... this.
15453         (darwin_nat_target::create_inferior): Pass lambda function to
15454         fork_inferior.
15455         (darwin_nat_target::detach): Call stop_inferior instead of
15456         darwin_stop_inferior.
15457         * fork-inferior.h (fork_inferior): Change init_trace_fun
15458         parameter to gdb::function_view.
15459         * fork-inferior.c (fork_inferior): Likewise.
15460
15461 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
15462
15463         * i386-cygwin-tdep.c (core_process_module_section): Update.
15464         * windows-nat.c (struct lm_info_windows): Add text_offset.
15465         (windows_xfer_shared_libraries): Update.
15466         * windows-tdep.c (windows_xfer_shared_library):
15467         Add text_offset_cached argument.
15468         * windows-tdep.h (windows_xfer_shared_library): Update.
15469
15470 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15471
15472         * gdbarch.sh: Add declaration for _initialize_gdbarch.
15473
15474 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15475
15476         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
15477         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
15478         replace with range-based for.
15479         (gdbsim_interrupt_inferior): Remove.
15480         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
15481         with a range-based for.  Inline code from
15482         gdbsim_interrupt_inferior.
15483
15484 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15485
15486         * infrun.c (proceed): Fix indentation.
15487
15488 2020-01-21  Tom Tromey  <tromey@adacore.com>
15489
15490         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
15491         * python/python.c (python_extension_ops): Update.
15492         (gdbpy_colorize): New function.
15493         * python/lib/gdb/__init__.py (colorize): New function.
15494         * extension.h (ext_lang_colorize): Declare.
15495         * extension.c (ext_lang_colorize): New function.
15496         * extension-priv.h (struct extension_language_ops) <colorize>: New
15497         member.
15498         * cli/cli-style.c (_initialize_cli_style): Update help text.
15499
15500 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15501
15502         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
15503         <cond>: Change type to bool.
15504         (aarch64_displaced_step_b_cond): Update cond to use bool type.
15505         (aarch64_displaced_step_cb): Likewise.
15506         (aarch64_displaced_step_tb): Likewise.
15507
15508 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15509
15510         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
15511         output.
15512
15513 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15514
15515         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
15516         <pc_adjust>: Adjust the documentation.
15517         (aarch64_displaced_step_fixup): Check if PC really moved before
15518         adjusting it.
15519
15520 2020-01-19  Tom Tromey  <tom@tromey.com>
15521
15522         * disasm.c (~gdb_disassembler): New destructor.
15523         (gdb_buffered_insn_length): Call disassemble_free_target.
15524         * disasm.h (class gdb_disassembler): Declare destructor.  Use
15525         DISABLE_COPY_AND_ASSIGN.
15526
15527 2020-01-19  Tom Tromey  <tom@tromey.com>
15528
15529         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
15530         (die_reader_func_ftype): Remove.
15531         (cutu_reader): New class.
15532         (dw2_get_file_names_reader): Remove "data" parameter.
15533         (dw2_get_file_names): Use cutu_reader.
15534         (create_debug_type_hash_table): Update.
15535         (read_cutu_die_from_dwo): Update comment.
15536         (lookup_dwo_unit): Add dwo_name parameter.
15537         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
15538         die_reader_func_ftype and data parameters.
15539         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
15540         Remove die_reader_func_ftype and data parameters.
15541         (~cutu_reader): New; from init_cutu_and_read_dies.
15542         (cutu_reader::cutu_reader): Rename from
15543         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
15544         and data parameters.
15545         (init_cutu_and_read_dies_simple): Remove.
15546         (struct process_psymtab_comp_unit_data): Remove.
15547         (process_psymtab_comp_unit_reader): Remove data parameter; add
15548         want_partial_unit and pretend_language parameters.
15549         (process_psymtab_comp_unit): Use cutu_reader.
15550         (build_type_psymtabs_reader): Remove data parameter.
15551         (build_type_psymtabs_1): Use cutu_reader.
15552         (process_skeletonless_type_unit): Likewise.
15553         (load_partial_comp_unit_reader): Remove.
15554         (load_partial_comp_unit): Use cutu_reader.
15555         (load_full_comp_unit_reader): Remove.
15556         (load_full_comp_unit): Use cutu_reader.
15557         (struct create_dwo_cu_data): Remove.
15558         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
15559         dwo_unit parameters.
15560         (create_cus_hash_table): Use cutu_reader.
15561         (struct dwarf2_read_addr_index_data): Remove.
15562         (dwarf2_read_addr_index_reader): Remove.
15563         (dwarf2_read_addr_index): Use cutu_reader.
15564         (read_signatured_type_reader): Remove.
15565         (read_signatured_type): Use cutu_reader.
15566
15567 2020-01-19  Tom Tromey  <tom@tromey.com>
15568
15569         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
15570         * tui/tui-wingeneral.h (class tui_suppress_output): New.
15571         (tui_wrefresh): Declare.
15572         * tui/tui-wingeneral.c (suppress_output): New global.
15573         (tui_suppress_output, ~tui_suppress_output): New constructor and
15574         destructor.
15575         (tui_wrefresh): New function.
15576         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
15577         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
15578         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
15579         method.
15580         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
15581         tui_wrefresh.
15582         (tui_data_window::no_refresh): New method.
15583         (tui_data_item_window::refresh_window): Call tui_wrefresh.
15584         (tui_reg_command): Use tui_suppress_output
15585         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
15586         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
15587         method.
15588         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
15589
15590 2020-01-19  Tom Tromey  <tom@tromey.com>
15591
15592         * tui/tui-winsource.c (tui_update_source_windows_with_line):
15593         Handle case where symtab is null.
15594
15595 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
15596
15597         * linux-fork.c (one_fork_p): Simplify.
15598
15599 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15600
15601         * top.c (struct qt_args): Remove.
15602         (kill_or_detach): Change return type to void, replace `void *`
15603         parameter with a proper one.
15604         (print_inferior_quit_action):  Likewise.
15605         (quit_confirm): Use range-based for loop to iterate over inferiors.
15606         (quit_force): Likewise.
15607
15608 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15609
15610         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
15611         `void *` parameter with proper parameters.
15612         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
15613         (print_one_inferior): Change return type to void, replace `void *`
15614         parameter with proper parameters.
15615         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
15616         inferiors.
15617         (get_other_inferior): Remove.
15618         (mi_cmd_remove_inferior): Use range-based loop to iterate over
15619         inferiors.
15620
15621 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15622
15623         * mi/mi-interp.c (report_initial_inferior): Remove.
15624         (mi_interp::init): Use range-based for to iterate over inferiors.
15625
15626 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15627
15628         * python/py-inferior.c (build_inferior_list): Remove.
15629         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
15630
15631 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
15632
15633         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
15634         (btrace_stitch_trace): Likewise.
15635         * charset.c (intermediate_encoding): Likewise (vaild).
15636         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
15637         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
15638         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
15639
15640 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
15641
15642         * windows-tdep.c (windows_get_tlb_type):
15643         Add rtl_user_process_parameters type.
15644
15645 2020-01-16  Pedro Alves  <palves@redhat.com>
15646             Norbert Lange  <nolange79@gmail.com>
15647
15648         PR build/24805
15649         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
15650         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
15651         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
15652         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
15653         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
15654         (ps_plog): Redeclare exported functions with default visibility.
15655
15656 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
15657
15658         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
15659         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
15660
15661 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
15662
15663         * infcmd.c (post_create_inferior): Use get_thread_regcache
15664         instead of get_current_regcache.
15665
15666 2020-01-14  Tom Tromey  <tom@tromey.com>
15667
15668         PR symtab/12535:
15669         * python/python.c (gdbpy_decode_line): Treat empty string the same
15670         as no argument.
15671
15672 2020-01-14  Tom Tromey  <tom@tromey.com>
15673
15674         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
15675
15676 2020-01-14  Tom Tromey  <tom@tromey.com>
15677
15678         * nat/linux-btrace.c: Don't include <config.h>.
15679         * nat/linux-ptrace.c: Don't include <config.h>.
15680         * nat/x86-linux-dregs.c: Don't include <config.h>.
15681
15682 2020-01-14  Tom Tromey  <tom@tromey.com>
15683
15684         * configure: Rebuild.
15685         * configure.ac: Move many checks to ../gdbsupport/common.m4.
15686
15687 2020-01-14  Tom Tromey  <tom@tromey.com>
15688
15689         * nat/x86-linux-dregs.c: Include configh.h.
15690         * nat/linux-ptrace.c: Include configh.h.
15691         * nat/linux-btrace.c: Include configh.h.
15692         * defs.h: Include config.h, bfd.h.
15693         * configure.ac: Don't source common.host.
15694         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
15695         * configure: Rebuild.
15696         * acinclude.m4: Update path.
15697         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
15698         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
15699         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
15700         (CLIBS): Add LIBSUPPORT.
15701         (CDEPS): Likewise.
15702         (COMMON_SFILES): Remove gdbsupport files.
15703         (HFILES_NO_SRCDIR): Likewise.
15704         (stamp-version): Update path to create-version.sh.
15705         (ALLDEPFILES): Remove gdbsupport files.
15706
15707 2020-01-14  Tom Tromey  <tom@tromey.com>
15708
15709         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
15710         USE_WIN32API when needed.
15711         * configure.ac (USE_WIN32API): Don't define.
15712         (WIN32LIBS): Use WIN32APILIBS.
15713         * configure: Rebuild.
15714
15715 2020-01-14  Tom Tromey  <tom@tromey.com>
15716
15717         * configure: Rebuild.
15718         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
15719
15720 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
15721
15722         * skip.c (skip_function_command): Make skip w/o arguments use the
15723         name of the inlined function if pc is inside any inlined function.
15724
15725 2020-01-14  Luis Machado  <luis.machado@linaro.org>
15726
15727         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
15728         * infrun.c (resume_1): Likewise.
15729         (handle_inferior_event): Remove stale comment.
15730         * linux-nat.c (linux_nat_target::resume): Update comments.
15731         (save_stop_reason): Likewise.
15732         (linux_nat_filter_event): Likewise.
15733         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
15734
15735 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
15736
15737         * elfread.c (record_minimal_symbol): Set section index to 0 for
15738         non-allocatable sections.
15739
15740
15741 2020-01-13  Ali Tamur <tamur@google.com>
15742
15743         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
15744         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
15745         to gdb::optional.  Update comments.
15746         (dwo_file): Update comments.
15747         (read_attribute): Update API to take an additional out parameter,
15748         need_reprocess.  This is used to mark attributes that need other
15749         attributes (e.g. str_offsets_base) for correct computation which may not
15750         have been read yet.
15751         (read_attribute_reprocess): New function declaration.
15752         (read_addr_index): Likewise.
15753         (read_dwo_str_index): Likewise.
15754         (read_stub_str_index): Likewise.
15755         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
15756         (lookup_addr_base): New function definition.
15757         (lookup_ranges_base): Likewise.
15758         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
15759         lookup_ranges_base.
15760         (init_cutu_and_read_dies): Update comments.
15761         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
15762         unit.  This is used to inherit parent's str_offsets_base and addr_base.
15763         Update comments.
15764         (init_cutu_and_read_dies_simple): Reflect API changes.
15765         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
15766         (create_cus_hash_table): Change API to take parent compile unit.
15767         Reflect API changes.
15768         (open_and_init_dwo_file): Reflect API changes.
15769         (dwarf2_get_pc_bounds): Update comments.
15770         (dwarf2_record_block_ranges): Likewise.
15771         (read_full_die_1): Change implementation to reprocess attributes that
15772         need str_offsets_base and addr_base.
15773         (partial_die_info::read): Likewise.
15774         (read_attribute_reprocess): New function definition.
15775         (read_attribute_value): Change API to take an additional out parameter,
15776         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
15777         when a non-dwo compile unit has index based attributes.
15778         (read_attribute): Reflect API changes.
15779         (read_addr_index_1): Reflect API changes.  Update comments.
15780         (dwarf2_read_addr_index_data): Reflect API changes.
15781         (dwarf2_read_addr_index): Likewise.
15782         (read_str_index): Change API and implementation.  This becomes a helper
15783         to be used by the new string index related methods.  Update error
15784         message and comments.
15785         (read_dwo_str_index): New function definition.
15786         (read_stub_str_index): Likewise.
15787         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
15788         * symfile.h (dwarf2_debug_sections): Likewise.
15789         * xcoffread.c (dwarf2_debug_sections): Likewise.
15790
15791 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15792
15793         * gdbcore.h (struct core_fns) <core_read_registers>: Change
15794         core_reg_sect type to gdb_byte *.
15795         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
15796         * cris-tdep.c (fetch_core_registers): Likewise.
15797         * corelow.c (core_target::get_core_register_section): Change
15798         type of `contents` to gdb::byte_vector.
15799
15800 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
15801
15802         * tui/tui-wingeneral.c (box_win): Position the title in the center
15803         of the border.
15804
15805 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15806
15807         * corelow.c (core_target::get_core_register_section): Use
15808           std::vector instead of alloca.
15809
15810 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15811
15812         * warning.m4: Add -Wmissing-declarations to build_warnings.
15813         * configure: Re-generate.
15814
15815 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15816
15817         * python/python.c (init__gdb_module): Add declaration.
15818
15819 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15820
15821         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
15822         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
15823         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
15824         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
15825         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
15826         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
15827         * ada-exp.y (_initialize_ada_exp): Add declaration.
15828         * ada-lang.c (_initialize_ada_language): Add declaration.
15829         * ada-tasks.c (_initialize_tasks): Add declaration.
15830         * agent.c (_initialize_agent): Add declaration.
15831         * aix-thread.c (_initialize_aix_thread): Add declaration.
15832         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
15833         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
15834         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
15835         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
15836         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
15837         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
15838         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
15839         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
15840         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
15841         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
15842         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
15843         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
15844         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
15845         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
15846         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
15847         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
15848         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
15849         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
15850         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
15851         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
15852         * annotate.c (_initialize_annotate): Add declaration.
15853         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
15854         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
15855         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
15856         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
15857         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
15858         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
15859         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
15860         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
15861         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
15862         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
15863         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
15864         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
15865         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
15866         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
15867         * auto-load.c (_initialize_auto_load): Add declaration.
15868         * auxv.c (_initialize_auxv): Add declaration.
15869         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
15870         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
15871         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
15872         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
15873         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
15874         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
15875         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
15876         * breakpoint.c (_initialize_breakpoint): Add declaration.
15877         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
15878         * btrace.c (_initialize_btrace): Add declaration.
15879         * charset.c (_initialize_charset): Add declaration.
15880         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
15881         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
15882         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
15883         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
15884         * cli/cli-script.c (_initialize_cli_script): Add declaration.
15885         * cli/cli-style.c (_initialize_cli_style): Add declaration.
15886         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
15887         * coffread.c (_initialize_coffread): Add declaration.
15888         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
15889         * compile/compile.c (_initialize_compile): Add declaration.
15890         * complaints.c (_initialize_complaints): Add declaration.
15891         * completer.c (_initialize_completer): Add declaration.
15892         * copying.c (_initialize_copying): Add declaration.
15893         * corefile.c (_initialize_core): Add declaration.
15894         * corelow.c (_initialize_corelow): Add declaration.
15895         * cp-abi.c (_initialize_cp_abi): Add declaration.
15896         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
15897         * cp-support.c (_initialize_cp_support): Add declaration.
15898         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
15899         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
15900         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
15901         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
15902         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
15903         * ctfread.c (_initialize_ctfread): Add declaration.
15904         * d-lang.c (_initialize_d_language): Add declaration.
15905         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
15906         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
15907         * dbxread.c (_initialize_dbxread): Add declaration.
15908         * dcache.c (_initialize_dcache): Add declaration.
15909         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
15910         * disasm.c (_initialize_disasm): Add declaration.
15911         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
15912         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
15913         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
15914         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
15915         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
15916         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
15917         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
15918         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
15919         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
15920         * elfread.c (_initialize_elfread): Add declaration.
15921         * exec.c (_initialize_exec): Add declaration.
15922         * extension.c (_initialize_extension): Add declaration.
15923         * f-lang.c (_initialize_f_language): Add declaration.
15924         * f-valprint.c (_initialize_f_valprint): Add declaration.
15925         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
15926         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
15927         * filesystem.c (_initialize_filesystem): Add declaration.
15928         * findcmd.c (_initialize_mem_search): Add declaration.
15929         * findvar.c (_initialize_findvar): Add declaration.
15930         * fork-child.c (_initialize_fork_child): Add declaration.
15931         * frame-base.c (_initialize_frame_base): Add declaration.
15932         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
15933         * frame.c (_initialize_frame): Add declaration.
15934         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
15935         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
15936         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
15937         * gcore.c (_initialize_gcore): Add declaration.
15938         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
15939         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
15940         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
15941         * gdbarch.c (_initialize_gdbarch): Add declaration.
15942         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
15943         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
15944         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
15945         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
15946         * go-lang.c (_initialize_go_language): Add declaration.
15947         * go32-nat.c (_initialize_go32_nat): Add declaration.
15948         * guile/guile.c (_initialize_guile): Add declaration.
15949         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
15950         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
15951         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
15952         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
15953         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
15954         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
15955         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
15956         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
15957         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
15958         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
15959         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
15960         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
15961         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
15962         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
15963         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
15964         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
15965         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
15966         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
15967         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
15968         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
15969         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
15970         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
15971         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
15972         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
15973         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
15974         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
15975         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
15976         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
15977         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
15978         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
15979         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
15980         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
15981         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
15982         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
15983         * infcall.c (_initialize_infcall): Add declaration.
15984         * infcmd.c (_initialize_infcmd): Add declaration.
15985         * inflow.c (_initialize_inflow): Add declaration.
15986         * infrun.c (_initialize_infrun): Add declaration.
15987         * interps.c (_initialize_interpreter): Add declaration.
15988         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
15989         * jit.c (_initialize_jit): Add declaration.
15990         * language.c (_initialize_language): Add declaration.
15991         * linux-fork.c (_initialize_linux_fork): Add declaration.
15992         * linux-nat.c (_initialize_linux_nat): Add declaration.
15993         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
15994         * linux-thread-db.c (_initialize_thread_db): Add declaration.
15995         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
15996         * m2-lang.c (_initialize_m2_language): Add declaration.
15997         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
15998         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
15999         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
16000         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
16001         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
16002         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
16003         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
16004         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
16005         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
16006         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
16007         * machoread.c (_initialize_machoread): Add declaration.
16008         * macrocmd.c (_initialize_macrocmd): Add declaration.
16009         * macroscope.c (_initialize_macroscope): Add declaration.
16010         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
16011         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
16012         * maint.c (_initialize_maint_cmds): Add declaration.
16013         * mdebugread.c (_initialize_mdebugread): Add declaration.
16014         * memattr.c (_initialize_mem): Add declaration.
16015         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
16016         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
16017         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
16018         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
16019         * mi/mi-main.c (_initialize_mi_main): Add declaration.
16020         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
16021         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
16022         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
16023         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
16024         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
16025         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
16026         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
16027         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
16028         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
16029         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
16030         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
16031         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
16032         * mipsread.c (_initialize_mipsread): Add declaration.
16033         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
16034         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
16035         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
16036         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
16037         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
16038         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
16039         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
16040         * nto-procfs.c (_initialize_procfs): Add declaration.
16041         * objc-lang.c (_initialize_objc_language): Add declaration.
16042         * observable.c (_initialize_observer): Add declaration.
16043         * opencl-lang.c (_initialize_opencl_language): Add declaration.
16044         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
16045         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
16046         * osabi.c (_initialize_gdb_osabi): Add declaration.
16047         * osdata.c (_initialize_osdata): Add declaration.
16048         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
16049         * parse.c (_initialize_parse): Add declaration.
16050         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
16051         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
16052         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
16053         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
16054         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
16055         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
16056         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
16057         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
16058         * printcmd.c (_initialize_printcmd): Add declaration.
16059         * probe.c (_initialize_probe): Add declaration.
16060         * proc-api.c (_initialize_proc_api): Add declaration.
16061         * proc-events.c (_initialize_proc_events): Add declaration.
16062         * proc-service.c (_initialize_proc_service): Add declaration.
16063         * procfs.c (_initialize_procfs): Add declaration.
16064         * producer.c (_initialize_producer): Add declaration.
16065         * psymtab.c (_initialize_psymtab): Add declaration.
16066         * python/python.c (_initialize_python): Add declaration.
16067         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
16068         * record-btrace.c (_initialize_record_btrace): Add declaration.
16069         * record-full.c (_initialize_record_full): Add declaration.
16070         * record.c (_initialize_record): Add declaration.
16071         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
16072         * regcache.c (_initialize_regcache): Add declaration.
16073         * reggroups.c (_initialize_reggroup): Add declaration.
16074         * remote-notif.c (_initialize_notif): Add declaration.
16075         * remote-sim.c (_initialize_remote_sim): Add declaration.
16076         * remote.c (_initialize_remote): Add declaration.
16077         * reverse.c (_initialize_reverse): Add declaration.
16078         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
16079         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
16080         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
16081         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
16082         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
16083         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
16084         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
16085         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
16086         Add declaration.
16087         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
16088         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
16089         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
16090         * rust-exp.y (_initialize_rust_exp): Add declaration.
16091         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
16092         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
16093         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
16094         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
16095         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
16096         * score-tdep.c (_initialize_score_tdep): Add declaration.
16097         * ser-go32.c (_initialize_ser_dos): Add declaration.
16098         * ser-mingw.c (_initialize_ser_windows): Add declaration.
16099         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
16100         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
16101         * ser-uds.c (_initialize_ser_socket): Add declaration.
16102         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
16103         * serial.c (_initialize_serial): Add declaration.
16104         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
16105         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
16106         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
16107         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
16108         * skip.c (_initialize_step_skip): Add declaration.
16109         * sol-thread.c (_initialize_sol_thread): Add declaration.
16110         * solib-aix.c (_initialize_solib_aix): Add declaration.
16111         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
16112         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
16113         * solib-frv.c (_initialize_frv_solib): Add declaration.
16114         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
16115         * solib-target.c (_initialize_solib_target): Add declaration.
16116         * solib.c (_initialize_solib): Add declaration.
16117         * source-cache.c (_initialize_source_cache): Add declaration.
16118         * source.c (_initialize_source): Add declaration.
16119         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
16120         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
16121         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
16122         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
16123         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
16124         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
16125         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
16126         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
16127         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
16128         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
16129         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
16130         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
16131         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
16132         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
16133         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
16134         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
16135         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
16136         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
16137         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
16138         * stabsread.c (_initialize_stabsread): Add declaration.
16139         * stack.c (_initialize_stack): Add declaration.
16140         * stap-probe.c (_initialize_stap_probe): Add declaration.
16141         * std-regs.c (_initialize_frame_reg): Add declaration.
16142         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
16143         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
16144         * symfile.c (_initialize_symfile): Add declaration.
16145         * symmisc.c (_initialize_symmisc): Add declaration.
16146         * symtab.c (_initialize_symtab): Add declaration.
16147         * target.c (_initialize_target): Add declaration.
16148         * target-connection.c (_initialize_target_connection): Add
16149         declaration.
16150         * target-dcache.c (_initialize_target_dcache): Add declaration.
16151         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
16152         * thread.c (_initialize_thread): Add declaration.
16153         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
16154         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
16155         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
16156         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
16157         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
16158         * tracectf.c (_initialize_ctf): Add declaration.
16159         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
16160         * tracefile.c (_initialize_tracefile): Add declaration.
16161         * tracepoint.c (_initialize_tracepoint): Add declaration.
16162         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
16163         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
16164         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
16165         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
16166         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
16167         * tui/tui-win.c (_initialize_tui_win): Add declaration.
16168         * tui/tui.c (_initialize_tui): Add declaration.
16169         * typeprint.c (_initialize_typeprint): Add declaration.
16170         * ui-style.c (_initialize_ui_style): Add declaration.
16171         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
16172         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
16173         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
16174         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
16175         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
16176         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
16177         * unittests/filtered_iterator-selftests.c
16178         (_initialize_filtered_iterator_selftests): Add declaration.
16179         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
16180         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
16181         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
16182         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
16183         * unittests/main-thread-selftests.c
16184         (_initialize_main_thread_selftests): Add declaration.
16185         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
16186         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
16187         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
16188         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
16189         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
16190         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
16191         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
16192         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
16193         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
16194         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
16195         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
16196         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
16197         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
16198         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
16199         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
16200         declaration.
16201         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
16202         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
16203         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
16204         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
16205         * user-regs.c (_initialize_user_regs): Add declaration.
16206         * utils.c (_initialize_utils): Add declaration.
16207         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
16208         * valops.c (_initialize_valops): Add declaration.
16209         * valprint.c (_initialize_valprint): Add declaration.
16210         * value.c (_initialize_values): Add declaration.
16211         * varobj.c (_initialize_varobj): Add declaration.
16212         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
16213         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
16214         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
16215         * windows-nat.c (_initialize_windows_nat): Add declaration.
16216         (_initialize_check_for_gdb_ini): Add declaration.
16217         (_initialize_loadable): Add declaration.
16218         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
16219         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
16220         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
16221         * xcoffread.c (_initialize_xcoffread): Add declaration.
16222         * xml-support.c (_initialize_xml_support): Add declaration.
16223         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
16224         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
16225         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
16226         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
16227
16228 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16229
16230         * regformats/regdat.sh: Generate declaration for init function.
16231
16232 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16233
16234         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
16235         up.
16236         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
16237         close_one_inferior>: New methods.
16238         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
16239         pass down target to find_inferior_pid.
16240         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
16241         Pass down target to find_inferior_ptid.
16242         (gdbsim_target::create_inferior): Pass down target to
16243         add_thread_silent.
16244         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
16245         target down to find_inferior_ptid and switch_to_thread.
16246         (gdbsim_target::close): Update to call close_one_inferior.
16247         (struct resume_data): Remove.
16248         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
16249         directly, rather than through a void pointer.
16250         (gdbsim_target::resume): Update to call resume_one_inferior.
16251
16252 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
16253
16254         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
16255
16256 2020-01-12  Pedro Alves  <palves@redhat.com>
16257
16258         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
16259         directly for the current inferior instead of
16260         discard_all_inferiors.
16261         (discard_all_inferiors): Delete.
16262
16263 2020-01-11  Tom Tromey  <tom@tromey.com>
16264
16265         * tui/tui-wingeneral.c (box_win): Check cli_styling.
16266         * tui/tui-winsource.c (tui_source_window_base::refill): Use
16267         deprecated_safe_get_selected_frame.
16268
16269 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
16270
16271         * inferior.c (print_inferior): Switch inferior before printing it.
16272
16273 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
16274             Pedro Alves  <palves@redhat.com>
16275
16276         * progspace-and-thread.c (switch_to_program_space_and_thread):
16277         Assert there's an inferior for PSPACE.  Use
16278         switch_to_inferior_no_thread to switch the inferior too.
16279         * progspace.c (program_space::~program_space): Call
16280         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
16281         (program_space::free_all_objfiles): Don't call clear_symtab_users
16282         here.
16283         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
16284
16285 2020-01-10  Pedro Alves  <palves@redhat.com>
16286
16287         * NEWS: Mention multi-target debugging, "info connections", and
16288         "add-inferior -no-connection".
16289
16290 2020-01-10  Pedro Alves  <palves@redhat.com>
16291
16292         * infrun.c: Include "target-connection.h".
16293         (check_multi_target_resumption): New.
16294         (proceed): Call it.
16295         * target-connection.c (make_target_connection_string): Make
16296         extern.
16297         * target-connection.h (make_target_connection_string): Declare.
16298
16299 2020-01-10  Pedro Alves  <palves@redhat.com>
16300
16301         * Makefile.in (COMMON_SFILES): Add target-connection.c.
16302         * inferior.c (uiout_field_connection): New function.
16303         (print_inferior): Add new "connection-id" column.
16304         (add_inferior_command): Show connection number/string of added
16305         inferior.
16306         * process-stratum-target.h
16307         (process_stratum_target::connection_string): New virtual method.
16308         (process_stratum_target::connection_number): New field.
16309         * remote.c (remote_target::connection_string): New override.
16310         * target-connection.c: New file.
16311         * target-connection.h: New file.
16312         * target.c (decref_target): Remove process_stratum targets from
16313         the connection list.
16314         (target_stack::push): Add process_stratum targets to the
16315         connection list.
16316
16317 2020-01-10  Pedro Alves  <palves@redhat.com>
16318
16319         Revert:
16320         2016-04-12  Pedro Alves  <palves@redhat.com>
16321         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
16322         Remove references to name.
16323         * serial.h (struct serial) <name>: Delete.
16324
16325 2020-01-10  Pedro Alves  <palves@redhat.com>
16326
16327         * gdbarch-selftests.c (register_to_value_test): Remove "target
16328         already pushed" check.
16329
16330 2020-01-10  Pedro Alves  <palves@redhat.com>
16331             John Baldwin  <jhb@FreeBSD.org>
16332
16333         * aarch64-linux-nat.c
16334         (aarch64_linux_nat_target::thread_architecture): Adjust.
16335         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
16336         (task_command_1): Likewise.
16337         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
16338         (aix_thread_target::wait, aix_thread_target::fetch_registers)
16339         (aix_thread_target::store_registers)
16340         (aix_thread_target::thread_alive): Adjust.
16341         * amd64-fbsd-tdep.c: Include "inferior.h".
16342         (amd64fbsd_get_thread_local_address): Pass down target.
16343         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
16344         thread's gdbarch instead of target_gdbarch.
16345         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
16346         get_last_target_status.
16347         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
16348         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
16349         inferiors.
16350         (update_inserted_breakpoint_locations): Skip if inferiors with no
16351         execution.
16352         (update_global_location_list): When handling moribund locations,
16353         find representative inferior for location's pspace, and use thread
16354         count of its process_stratum target.
16355         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
16356         * bsd-uthread.c (bsd_uthread_target::wait): Use
16357         as_process_stratum_target and adjust thread_change_ptid and
16358         add_thread calls.
16359         (bsd_uthread_target::update_thread_list): Use
16360         as_process_stratum_target and adjust find_thread_ptid,
16361         thread_change_ptid and add_thread calls.
16362         * btrace.c (maint_btrace_packet_history_cmd): Adjust
16363         find_thread_ptid call.
16364         * corelow.c (add_to_thread_list): Adjust add_thread call.
16365         (core_target_open): Adjust add_thread_silent and thread_count
16366         calls.
16367         (core_target::pid_to_str): Adjust find_inferior_ptid call.
16368         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
16369         * event-top.c (async_disconnect): Pop targets from all inferiors.
16370         * exec.c (add_target_sections): Push exec target on all inferiors
16371         sharing the program space.
16372         (remove_target_sections): Remove the exec target from all
16373         inferiors sharing the program space.
16374         (exec_on_vfork): New.
16375         * exec.h (exec_on_vfork): Declare.
16376         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
16377         Pass it down.
16378         (fbsd_nat_target::update_thread_list): Adjust.
16379         (fbsd_nat_target::resume): Adjust.
16380         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
16381         down.
16382         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
16383         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
16384         get_thread_arch_regcache call.
16385         * fork-child.c (gdb_startup_inferior): Pass target down to
16386         startup_inferior and set_executing.
16387         * gdbthread.h (struct process_stratum_target): Forward declare.
16388         (add_thread, add_thread_silent, add_thread_with_info)
16389         (in_thread_list): Add process_stratum_target parameter.
16390         (find_thread_ptid(inferior*, ptid_t)): New overload.
16391         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
16392         parameter.
16393         (all_threads()): Delete overload.
16394         (all_threads, all_non_exited_threads): Add process_stratum_target
16395         parameter.
16396         (all_threads_safe): Use brace initialization.
16397         (thread_count): Add process_stratum_target parameter.
16398         (set_resumed, set_running, set_stop_requested, set_executing)
16399         (threads_are_executing, finish_thread_state): Add
16400         process_stratum_target parameter.
16401         (switch_to_thread): Use is_current_thread.
16402         * i386-fbsd-tdep.c: Include "inferior.h".
16403         (i386fbsd_get_thread_local_address): Pass down target.
16404         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
16405         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
16406         have_inferiors check.
16407         * inf-ptrace.c (inf_ptrace_target::create_inferior)
16408         (inf_ptrace_target::attach): Adjust.
16409         * infcall.c (run_inferior_call): Adjust.
16410         * infcmd.c (run_command_1): Pass target to
16411         scoped_finish_thread_state.
16412         (proceed_thread_callback): Skip inferiors with no execution.
16413         (continue_command): Rename 'all_threads' local to avoid hiding
16414         'all_threads' function.  Adjust get_last_target_status call.
16415         (prepare_one_step): Adjust set_running call.
16416         (signal_command): Use user_visible_resume_target.  Compare thread
16417         pointers instead of inferior_ptid.
16418         (info_program_command): Adjust to pass down target.
16419         (attach_command): Mark target's 'thread_executing' flag.
16420         (stop_current_target_threads_ns): New, factored out from ...
16421         (interrupt_target_1): ... this.  Switch inferior before making
16422         target calls.
16423         * inferior-iter.h
16424         (struct all_inferiors_iterator, struct all_inferiors_range)
16425         (struct all_inferiors_safe_range)
16426         (struct all_non_exited_inferiors_range): Filter on
16427         process_stratum_target too.  Remove explicit.
16428         * inferior.c (inferior::inferior): Push dummy target on target
16429         stack.
16430         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
16431         Add process_stratum_target parameter, and pass it down.
16432         (have_live_inferiors): Adjust.
16433         (switch_to_inferior_and_push_target): New.
16434         (add_inferior_command, clone_inferior_command): Handle
16435         "-no-connection" parameter.  Use
16436         switch_to_inferior_and_push_target.
16437         (_initialize_inferior): Mention "-no-connection" option in
16438         the help of "add-inferior" and "clone-inferior" commands.
16439         * inferior.h: Include "process-stratum-target.h".
16440         (interrupt_target_1): Use bool.
16441         (struct inferior) <push_target, unpush_target, target_is_pushed,
16442         find_target_beneath, top_target, process_target, target_at,
16443         m_stack>: New.
16444         (discard_all_inferiors): Delete.
16445         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
16446         (all_inferiors, all_non_exited_inferiors): Add
16447         process_stratum_target parameter.
16448         * infrun.c: Include "gdb_select.h" and <unordered_map>.
16449         (target_last_proc_target): New global.
16450         (follow_fork_inferior): Push target on new inferior.  Pass target
16451         to add_thread_silent.  Call exec_on_vfork.  Handle target's
16452         reference count.
16453         (follow_fork): Adjust get_last_target_status call.  Also consider
16454         target.
16455         (follow_exec): Push target on new inferior.
16456         (struct execution_control_state) <target>: New field.
16457         (user_visible_resume_target): New.
16458         (do_target_resume): Call target_async.
16459         (resume_1): Set target's threads_executing flag.  Consider resume
16460         target.
16461         (commit_resume_all_targets): New.
16462         (proceed): Also consider resume target.  Skip threads of inferiors
16463         with no execution.  Commit resumtion in all targets.
16464         (start_remote): Pass current inferior to wait_for_inferior.
16465         (infrun_thread_stop_requested): Consider target as well.  Pass
16466         thread_info pointer to clear_inline_frame_state instead of ptid.
16467         (infrun_thread_thread_exit): Consider target as well.
16468         (random_pending_event_thread): New inferior parameter.  Use it.
16469         (do_target_wait): Rename to ...
16470         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
16471         down.
16472         (threads_are_resumed_pending_p, do_target_wait): New.
16473         (prepare_for_detach): Adjust calls.
16474         (wait_for_inferior): New inferior parameter.  Handle it.  Use
16475         do_target_wait_1 instead of do_target_wait.
16476         (fetch_inferior_event): Adjust.  Switch to representative
16477         inferior.  Pass target down.
16478         (set_last_target_status): Add process_stratum_target parameter.
16479         Save target in global.
16480         (get_last_target_status): Add process_stratum_target parameter and
16481         handle it.
16482         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
16483         (context_switch): Check inferior_ptid == null_ptid before calling
16484         inferior_thread().
16485         (get_inferior_stop_soon): Pass down target.
16486         (wait_one): Rename to ...
16487         (poll_one_curr_target): ... this.
16488         (struct wait_one_event): New.
16489         (wait_one): New.
16490         (stop_all_threads): Adjust.
16491         (handle_no_resumed, handle_inferior_event): Adjust to consider the
16492         event's target.
16493         (switch_back_to_stepped_thread): Also consider target.
16494         (print_stop_event): Update.
16495         (normal_stop): Update.  Also consider the resume target.
16496         * infrun.h (wait_for_inferior): Remove declaration.
16497         (user_visible_resume_target): New declaration.
16498         (get_last_target_status, set_last_target_status): New
16499         process_stratum_target parameter.
16500         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
16501         process_stratum_target parameter, and use it.
16502         (clear_inline_frame_state (thread_info*)): New.
16503         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
16504         process_stratum_target parameter.
16505         (clear_inline_frame_state (thread_info*)): Declare.
16506         * linux-fork.c (delete_checkpoint_command): Pass target down to
16507         find_thread_ptid.
16508         (checkpoint_command): Adjust.
16509         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
16510         instead of just tweaking inferior_ptid.
16511         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
16512         (exit_lwp): Pass target down to find_thread_ptid.
16513         (attach_proc_task_lwp_callback): Pass target down to
16514         add_thread/set_running/set_executing.
16515         (linux_nat_target::attach): Pass target down to
16516         thread_change_ptid.
16517         (get_detach_signal): Pass target down to find_thread_ptid.
16518         Consider last target status's target.
16519         (linux_resume_one_lwp_throw, resume_lwp)
16520         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
16521         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
16522         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
16523         (linux_nat_target::async_wait_fd): New.
16524         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
16525         target down.
16526         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
16527         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
16528         * linux-thread-db.c (struct thread_db_info::process_target): New
16529         field.
16530         (add_thread_db_info): Save target.
16531         (get_thread_db_info): New process_stratum_target parameter.  Also
16532         match target.
16533         (delete_thread_db_info): New process_stratum_target parameter.
16534         Also match target.
16535         (thread_from_lwp): Adjust to pass down target.
16536         (thread_db_notice_clone): Pass down target.
16537         (check_thread_db_callback): Pass down target.
16538         (try_thread_db_load_1): Always push the thread_db target.
16539         (try_thread_db_load, record_thread): Pass target down.
16540         (thread_db_target::detach): Pass target down.  Always unpush the
16541         thread_db target.
16542         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
16543         target down.  Always unpush the thread_db target.
16544         (find_new_threads_callback, thread_db_find_new_threads_2)
16545         (thread_db_target::update_thread_list): Pass target down.
16546         (thread_db_target::pid_to_str): Pass current inferior down.
16547         (thread_db_target::get_thread_local_address): Pass target down.
16548         (thread_db_target::resume, maintenance_check_libthread_db): Pass
16549         target down.
16550         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
16551         * procfs.c (procfs_target::procfs_init_inferior): Declare.
16552         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
16553         (procfs_init_inferior): Rename to ...
16554         (procfs_target::procfs_init_inferior): ... this and adjust.
16555         (procfs_target::create_inferior, procfs_notice_thread)
16556         (procfs_do_thread_registers): Adjust.
16557         * ppc-fbsd-tdep.c: Include "inferior.h".
16558         (ppcfbsd_get_thread_local_address): Pass down target.
16559         * proc-service.c (ps_xfer_memory): Switch current inferior and
16560         program space as well.
16561         (get_ps_regcache): Pass target down.
16562         * process-stratum-target.c
16563         (process_stratum_target::thread_address_space)
16564         (process_stratum_target::thread_architecture): Pass target down.
16565         * process-stratum-target.h
16566         (process_stratum_target::threads_executing): New field.
16567         (as_process_stratum_target): New.
16568         * ravenscar-thread.c
16569         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
16570         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
16571         down.
16572         * record-btrace.c (record_btrace_target::info_record): Adjust.
16573         (record_btrace_target::record_method)
16574         (record_btrace_target::record_is_replaying)
16575         (record_btrace_target::fetch_registers)
16576         (get_thread_current_frame_id, record_btrace_target::resume)
16577         (record_btrace_target::wait, record_btrace_target::stop): Pass
16578         target down.
16579         * record-full.c (record_full_wait_1): Switch to event thread.
16580         Pass target down.
16581         * regcache.c (regcache::regcache)
16582         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
16583         process_stratum_target parameter and handle it.
16584         (current_thread_target): New global.
16585         (get_thread_regcache): Add process_stratum_target parameter and
16586         handle it.  Switch inferior before calling target method.
16587         (get_thread_regcache): Pass target down.
16588         (get_thread_regcache_for_ptid): Pass target down.
16589         (registers_changed_ptid): Add process_stratum_target parameter and
16590         handle it.
16591         (registers_changed_thread, registers_changed): Pass target down.
16592         (test_get_thread_arch_aspace_regcache): New.
16593         (current_regcache_test): Define a couple local test_target_ops
16594         instances and use them for testing.
16595         (readwrite_regcache): Pass process_stratum_target parameter.
16596         (cooked_read_test, cooked_write_test): Pass mock_target down.
16597         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
16598         (get_thread_arch_aspace_regcache): Add process_stratum_target
16599         parameter.
16600         (regcache::target): New method.
16601         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
16602         (regcache::registers_changed_ptid): Add process_stratum_target
16603         parameter.
16604         (regcache::m_target): New field.
16605         (registers_changed_ptid): Add process_stratum_target parameter.
16606         * remote.c (remote_state::supports_vCont_probed): New field.
16607         (remote_target::async_wait_fd): New method.
16608         (remote_unpush_and_throw): Add remote_target parameter.
16609         (get_current_remote_target): Adjust.
16610         (remote_target::remote_add_inferior): Push target.
16611         (remote_target::remote_add_thread)
16612         (remote_target::remote_notice_new_inferior)
16613         (get_remote_thread_info): Pass target down.
16614         (remote_target::update_thread_list): Skip threads of inferiors
16615         bound to other targets.  (remote_target::close): Don't discard
16616         inferiors.  (remote_target::add_current_inferior_and_thread)
16617         (remote_target::process_initial_stop_replies)
16618         (remote_target::start_remote)
16619         (remote_target::remote_serial_quit_handler): Pass down target.
16620         (remote_target::remote_unpush_target): New remote_target
16621         parameter.  Unpush the target from all inferiors.
16622         (remote_target::remote_unpush_and_throw): New remote_target
16623         parameter.  Pass it down.
16624         (remote_target::open_1): Check whether the current inferior has
16625         execution instead of checking whether any inferior is live.  Pass
16626         target down.
16627         (remote_target::remote_detach_1): Pass down target.  Use
16628         remote_unpush_target.
16629         (extended_remote_target::attach): Pass down target.
16630         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
16631         (remote_target::append_resumption): Pass down target.
16632         (remote_target::append_pending_thread_resumptions)
16633         (remote_target::remote_resume_with_hc, remote_target::resume)
16634         (remote_target::commit_resume): Pass down target.
16635         (remote_target::remote_stop_ns): Check supports_vCont_probed.
16636         (remote_target::interrupt_query)
16637         (remote_target::remove_new_fork_children)
16638         (remote_target::check_pending_events_prevent_wildcard_vcont)
16639         (remote_target::remote_parse_stop_reply)
16640         (remote_target::process_stop_reply): Pass down target.
16641         (first_remote_resumed_thread): New remote_target parameter.  Pass
16642         it down.
16643         (remote_target::wait_as): Pass down target.
16644         (unpush_and_perror): New remote_target parameter.  Pass it down.
16645         (remote_target::readchar, remote_target::remote_serial_write)
16646         (remote_target::getpkt_or_notif_sane_1)
16647         (remote_target::kill_new_fork_children, remote_target::kill): Pass
16648         down target.
16649         (remote_target::mourn_inferior): Pass down target.  Use
16650         remote_unpush_target.
16651         (remote_target::core_of_thread)
16652         (remote_target::remote_btrace_maybe_reopen): Pass down target.
16653         (remote_target::pid_to_exec_file)
16654         (remote_target::thread_handle_to_thread_info): Pass down target.
16655         (remote_target::async_wait_fd): New.
16656         * riscv-fbsd-tdep.c: Include "inferior.h".
16657         (riscv_fbsd_get_thread_local_address): Pass down target.
16658         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
16659         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
16660         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
16661         Adjust.
16662         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
16663         * solib-svr4.c (enable_break): Pass down target.
16664         * spu-multiarch.c (parse_spufs_run): Pass down target.
16665         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
16666         * target-delegates.c: Regenerate.
16667         * target.c (g_target_stack): Delete.
16668         (current_top_target): Return the current inferior's top target.
16669         (target_has_execution_1): Refer to the passed-in inferior's top
16670         target.
16671         (target_supports_terminal_ours): Check whether the initial
16672         inferior was already created.
16673         (decref_target): New.
16674         (target_stack::push): Incref/decref the target.
16675         (push_target, push_target, unpush_target): Adjust.
16676         (target_stack::unpush): Defref target.
16677         (target_is_pushed): Return bool.  Adjust to refer to the current
16678         inferior's target stack.
16679         (dispose_inferior): Delete, and inline parts ...
16680         (target_preopen): ... here.  Only dispose of the current inferior.
16681         (target_detach): Hold strong target reference while detaching.
16682         Pass target down.
16683         (target_thread_name): Add assertion.
16684         (target_resume): Pass down target.
16685         (target_ops::beneath, find_target_at): Adjust to refer to the
16686         current inferior's target stack.
16687         (get_dummy_target): New.
16688         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
16689         has a thread running.
16690         (initialize_targets): Rename to ...
16691         (_initialize_target): ... this.
16692         * target.h: Include "gdbsupport/refcounted-object.h".
16693         (struct target_ops): Inherit refcounted_object.
16694         (target_ops::shortname, target_ops::longname): Make const.
16695         (target_ops::async_wait_fd): New method.
16696         (decref_target): Declare.
16697         (struct target_ops_ref_policy): New.
16698         (target_ops_ref): New typedef.
16699         (get_dummy_target): Declare function.
16700         (target_is_pushed): Return bool.
16701         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
16702         (all_matching_threads_iterator::all_matching_threads_iterator):
16703         Handle filter target.
16704         * thread-iter.h (struct all_matching_threads_iterator, struct
16705         all_matching_threads_range, class all_non_exited_threads_range):
16706         Filter by target too.  Remove explicit.
16707         * thread.c (threads_executing): Delete.
16708         (inferior_thread): Pass down current inferior.
16709         (clear_thread_inferior_resources): Pass down thread pointer
16710         instead of ptid_t.
16711         (add_thread_silent, add_thread_with_info, add_thread): Add
16712         process_stratum_target parameter.  Use it for thread and inferior
16713         searches.
16714         (is_current_thread): New.
16715         (thread_info::deletable): Use it.
16716         (find_thread_ptid, thread_count, in_thread_list)
16717         (thread_change_ptid, set_resumed, set_running): New
16718         process_stratum_target parameter.  Pass it down.
16719         (set_executing): New process_stratum_target parameter.  Pass it
16720         down.  Adjust reference to 'threads_executing'.
16721         (threads_are_executing): New process_stratum_target parameter.
16722         Adjust reference to 'threads_executing'.
16723         (set_stop_requested, finish_thread_state): New
16724         process_stratum_target parameter.  Pass it down.
16725         (switch_to_thread): Also match inferior.
16726         (switch_to_thread): New process_stratum_target parameter.  Pass it
16727         down.
16728         (update_threads_executing): Reimplement.
16729         * top.c (quit_force): Pop targets from all inferior.
16730         (gdb_init): Don't call initialize_targets.
16731         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
16732         Declare.
16733         (windows_add_thread, windows_delete_thread): Adjust.
16734         (get_windows_debug_event): Rename to ...
16735         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
16736         * tracefile-tfile.c (tfile_target_open): Pass down target.
16737         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
16738         Forward declare.
16739         (switch_to_thread): Add process_stratum_target parameter.
16740         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
16741         parameter.  Use it.
16742         (mi_on_resume): Pass target down.
16743         * nat/fork-inferior.c (startup_inferior): Add
16744         process_stratum_target parameter.  Pass it down.
16745         * nat/fork-inferior.h (startup_inferior): Add
16746         process_stratum_target parameter.
16747         * python/py-threadevent.c (py_get_event_thread): Pass target down.
16748
16749 2020-01-10  Pedro Alves  <palves@redhat.com>
16750
16751         * remote.c (remote_target::start_remote): Don't set inferior_ptid
16752         directly.  Instead find the first thread in the thread list and
16753         use switch_to_thread.
16754
16755 2020-01-10  Pedro Alves  <palves@redhat.com>
16756
16757         * remote.c (remote_target::remote_add_inferior): Don't bind a
16758         process to the current inferior if the current inferior is already
16759         bound to a process.
16760
16761 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
16762             Pedro Alves  <palves@redhat.com>
16763
16764         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
16765         If no process is specified, return null_ptid instead of
16766         inferior_ptid.
16767         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
16768         TARGET_WAITKIND_SIGNALLED with no pid.
16769
16770 2020-01-10  Pedro Alves  <palves@redhat.com>
16771
16772         * remote.c (first_remote_resumed_thread): New.
16773         (remote_target::wait_as): Use it as default event_ptid instead of
16774         inferior_ptid.
16775
16776 2020-01-10  Pedro Alves  <palves@redhat.com>
16777
16778         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
16779
16780 2020-01-10  Pedro Alves  <palves@redhat.com>
16781
16782         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
16783         not -1.
16784
16785 2020-01-10  Pedro Alves  <palves@redhat.com>
16786
16787         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
16788         ptid to get_last_target_status.
16789         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
16790         ptid to get_last_target_status.
16791         * infcmd.c (continue_command): Don't pass a target_waitstatus to
16792         get_last_target_status.
16793         (info_program_command): Don't pass a target_waitstatus to
16794         get_last_target_status.
16795         * infrun.c (init_wait_for_inferior): Use
16796         nullify_last_target_wait_ptid.
16797         (get_last_target_status): Handle nullptr arguments.
16798         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
16799         (print_stop_event): Don't pass a ptid to get_last_target_status.
16800         (normal_stop): Don't pass a ptid to get_last_target_status.
16801         * infrun.h (get_last_target_status, set_last_target_status): Move
16802         comments here and update.
16803         (nullify_last_target_wait_ptid): Declare.
16804         * linux-fork.c (fork_load_infrun_state): Remove local extern
16805         declaration of nullify_last_target_wait_ptid.
16806         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
16807         to get_last_target_status.
16808
16809 2020-01-10  Pedro Alves  <palves@redhat.com>
16810
16811         * gdbthread.h (scoped_restore_current_thread)
16812         <dont_restore, restore, m_dont_restore>: Declare.
16813         * thread.c (thread_alive): Add assertion.  Return bool.
16814         (switch_to_thread_if_alive): New.
16815         (prune_threads): Switch inferior/thread.
16816         (print_thread_info_1): Switch thread before calling target methods.
16817         (scoped_restore_current_thread::restore): New, factored out from
16818         ...
16819         (scoped_restore_current_thread::~scoped_restore_current_thread):
16820         ... this.
16821         (scoped_restore_current_thread::scoped_restore_current_thread):
16822         Add assertion.
16823         (thread_apply_all_command, thread_select): Use
16824         switch_to_thread_if_alive.
16825         * infrun.c (proceed, restart_threads, handle_signal_stop)
16826         (switch_back_to_stepped_thread): Switch current thread before
16827         calling target methods.
16828
16829 2020-01-10  Pedro Alves <palves@redhat.com>
16830
16831         * inferior.c (switch_to_inferior_no_thread): New function,
16832         factored out from ...
16833         (inferior_command): ... here.
16834         * inferior.h (switch_to_inferior_no_thread): Declare.
16835         * mi/mi-main.c (run_one_inferior): Use
16836         switch_to_inferior_no_thread.
16837
16838 2020-01-10  Pedro Alves  <palves@redhat.com>
16839
16840         * infcmd.c (kill_command): Remove dead code.
16841
16842 2020-01-10  Pedro Alves  <palves@redhat.com>
16843
16844         * remote.c (remote_target::mourn_inferior): No longer check
16845         whether the target is running.
16846
16847 2020-01-10  Pedro Alves  <palves@redhat.com>
16848
16849         * corelow.c (core_target::has_execution): Change parameter type to
16850         inferior pointer.
16851         * inferior.c (number_of_live_inferiors): Use
16852         inferior::has_execution instead of target_has_execution_1.
16853         * inferior.h (inferior::has_execution): New.
16854         * linux-thread-db.c (thread_db_target::update_thread_list): Use
16855         inferior::has_execution instead of target_has_execution_1.
16856         * process-stratum-target.c
16857         (process_stratum_target::has_execution): Change parameter type to
16858         inferior pointer.  Check the inferior's PID instead of
16859         inferior_ptid.
16860         * process-stratum-target.h
16861         (process_stratum_target::has_execution): Change parameter type to
16862         inferior pointer.
16863         * record-full.c (record_full_core_target::has_execution): Change
16864         parameter type to inferior pointer.
16865         * target.c (target_has_execution_1): Change parameter type to
16866         inferior pointer.
16867         (target_has_execution_current): Adjust.
16868         * target.h (target_ops::has_execution): Change parameter type to
16869         inferior pointer.
16870         (target_has_execution_1): Change parameter type to inferior
16871         pointer.  Change return type to bool.
16872         * tracefile.h (tracefile_target::has_execution): Change parameter
16873         type to inferior pointer.
16874
16875 2020-01-10  Pedro Alves  <palves@redhat.com>
16876
16877         * exceptions.c (print_flush): Remove current_top_target() check.
16878
16879 2020-01-10  Pedro Alves  <palves@redhat.com>
16880
16881         * remote.c (show_remote_exec_file): Show the current inferior's
16882         exec-file instead of the command variable's value.
16883
16884 2020-01-10  Pedro Alves  <palves@redhat.com>
16885
16886         * record-full.c (record_full_resume_ptid): New global.
16887         (record_full_target::resume): Set it.
16888         (record_full_wait_1): Use record_full_resume_ptid instead of
16889         inferior_ptid.
16890
16891 2020-01-10  Pedro Alves  <palves@redhat.com>
16892
16893         * gdbthread.h (scoped_restore_current_thread)
16894         <dont_restore, restore, m_dont_restore>: Declare.
16895         * thread.c (thread_alive): Add assertion.  Return bool.
16896         (switch_to_thread_if_alive): New.
16897         (prune_threads): Switch inferior/thread.
16898         (print_thread_info_1): Switch thread before calling target methods.
16899         (scoped_restore_current_thread::restore): New, factored out from
16900         ...
16901         (scoped_restore_current_thread::~scoped_restore_current_thread):
16902         ... this.
16903         (scoped_restore_current_thread::scoped_restore_current_thread):
16904         Add assertion.
16905         (thread_apply_all_command, thread_select): Use
16906         switch_to_thread_if_alive.
16907
16908 2020-01-10  George Barrett  <bob@bob131.so>
16909
16910         * stap-probe.c (stap_modify_semaphore): Don't check for null
16911         semaphores.
16912         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
16913         for null semaphores.
16914
16915 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
16916
16917         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
16918         all source windows, and maintain horizontal scroll status while
16919         doing so.
16920
16921 2020-01-09  Tom Tromey  <tom@tromey.com>
16922
16923         PR tui/18932:
16924         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
16925         update_source_window, not print_source_lines.
16926
16927 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
16928
16929         * tui/tui.c (tui_enable): Register tui hooks after calling
16930         tui_display_main.
16931
16932 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
16933
16934         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
16935
16936 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
16937
16938         * thread.c (print_thread_info_1): Fix indentation.
16939
16940 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
16941
16942         * symtab.c (general_symbol_info::compute_and_set_names): Move the
16943         unique_xmalloc_ptr outside the if to always free the demangled name.
16944
16945 2020-01-08  Tom Tromey  <tromey@adacore.com>
16946
16947         * xcoffread.c (enter_line_range, read_xcoff_symtab)
16948         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
16949         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
16950         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
16951         Remove.
16952         (section_offsets): New typedef.
16953         * symtab.c (fixup_section, get_msymbol_address): Update.
16954         * symmisc.c (dump_msymbols): Update.
16955         * symfile.h (relative_addr_info_to_section_offsets)
16956         (symfile_map_offsets_to_segments): Update.
16957         * symfile.c (build_section_addr_info_from_objfile)
16958         (init_objfile_sect_indices): Update.
16959         (struct place_section_arg): Change type of "offsets".
16960         (place_section): Update.
16961         (relative_addr_info_to_section_offsets): Change type of
16962         "section_offsets".  Remove "num_sections" parameter.
16963         (default_symfile_offsets, syms_from_objfile_1)
16964         (set_objfile_default_section_offset): Update.
16965         (reread_symbols): No need to preserve section offsets by hand.
16966         (symfile_map_offsets_to_segments): Change type of "offsets".
16967         * stap-probe.c (relocate_address): Update.
16968         * stabsread.h (process_one_symbol): Update.
16969         * solib-target.c (struct lm_info_target) <offsets>: Change type.
16970         (solib_target_relocate_section_addresses): Update.
16971         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
16972         Update.
16973         * solib-frv.c (frv_relocate_main_executable): Update.
16974         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
16975         * solib-aix.c (solib_aix_get_section_offsets): Change return
16976         type.
16977         (solib_aix_solib_create_inferior_hook): Update.
16978         * remote.c (remote_target::get_offsets): Update.
16979         * psymtab.c (find_pc_sect_psymtab): Update.
16980         * psympriv.h (struct partial_symbol) <address, text_low,
16981         text_high>: Update.
16982         * objfiles.h (obj_section_offset): Update.
16983         (struct objfile) <section_offsets>: Change type.
16984         <num_sections>: Remove.
16985         (objfile_relocate): Update.
16986         * objfiles.c (entry_point_address_query): Update
16987         (relocate_one_symbol): Change type of "section_offsets".
16988         (objfile_relocate1, objfile_relocate1): Change type of
16989         "new_offsets".
16990         (objfile_rebase1): Update.
16991         * mipsread.c (mipscoff_symfile_read): Update.
16992         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
16993         parameter.
16994         * mdebugread.c (parse_symbol): Change type of "section_offsets".
16995         (parse_external, psymtab_to_symtab_1): Update.
16996         * machoread.c (macho_symfile_offsets): Update.
16997         * ia64-tdep.c (ia64_find_unwind_table): Update.
16998         * hppa-tdep.c (read_unwind_info): Update.
16999         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
17000         * dwarf2read.c (create_addrmap_from_index)
17001         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
17002         (process_psymtab_comp_unit_reader, add_partial_symbol)
17003         (add_partial_subprogram, process_full_comp_unit)
17004         (read_file_scope, read_func_scope, read_lexical_block_scope)
17005         (read_call_site_scope, dwarf2_rnglists_process)
17006         (dwarf2_ranges_process, dwarf2_ranges_read)
17007         (dwarf_decode_lines_1, var_decode_location, new_symbol)
17008         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
17009         Update.
17010         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
17011         Update.
17012         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
17013         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
17014         (process_one_symbol): Change type of "section_offsets".
17015         * ctfread.c (get_objfile_text_range): Update.
17016         * coffread.c (coff_symtab_read, enter_linenos)
17017         (process_coff_symbol): Update.
17018         * coff-pe-read.c (add_pe_forwarded_sym): Update.
17019         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
17020
17021 2020-01-08  Tom Tromey  <tromey@adacore.com>
17022
17023         * dwarf2read.c (parse_macro_definition): Use std::string.
17024         (parse_macro_definition): Likewise.
17025
17026 2020-01-08  Tom Tromey  <tromey@adacore.com>
17027
17028         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
17029         (ATTR_ALLOC_CHUNK): Remove.
17030
17031 2020-01-08  Tom Tromey  <tromey@adacore.com>
17032
17033         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
17034
17035 2020-01-08  Tom Tromey  <tromey@adacore.com>
17036
17037         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
17038         (dwarf2_compute_name, open_dwo_file): Likewise.
17039         (process_enumeration_scope): Use std::vector.
17040         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
17041         (partial_die_info::fixup, dwarf2_start_subfile)
17042         (guess_full_die_structure_name, dwarf2_name): Likewise.
17043         (determine_prefix): Update.
17044         (guess_full_die_structure_name): Make return type const.
17045         (partial_die_full_name): Return unique_xmalloc_ptr.
17046         (DW_FIELD_ALLOC_CHUNK): Remove.
17047
17048 2020-01-07  Tom Tromey  <tromey@adacore.com>
17049
17050         PR build/24937:
17051         * stap-probe.c (class stap_static_probe_ops): Add constructor.
17052
17053 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
17054
17055         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
17056
17057 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
17058
17059         * stack.c (print_frame_info): Move disassemble_next_line code
17060         inside source_print block.
17061
17062 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17063
17064         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
17065         gdb/signals.h, as we are now using native signal symbols.
17066
17067 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
17068
17069         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
17070         overflow by an early check of content vs threshold.
17071         * tui/tui-source.c (tui_source_window::line_is_displayed):
17072         Likewise.
17073
17074 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17075
17076         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
17077
17078 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
17079
17080         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
17081         export table if no section contains it's RVA.
17082
17083 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17084
17085         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
17086
17087 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
17088
17089         * source.c (print_source_lines_base): Set last_line_listed.
17090
17091 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
17092
17093         * tui/tui-disasm.c: Remove trailing spaces.
17094
17095 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
17096             Pedro Alves  <palves@redhat.com>
17097
17098         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
17099         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
17100         (windows_gdb_signal_to_target): New function, uses the above
17101         enumeration to convert GDB internal signal codes to equivalent
17102         Windows codes.
17103         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
17104         * windows-nat.c: Include "gdb_wait.h".
17105         (get_windows_debug_event): Extract the fatal exception from the
17106         exit status and convert to the equivalent Posix signal number.
17107         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
17108         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
17109         * gdbsupport/gdb_wait.c: New file, implements
17110         windows_status_to_termsig.
17111         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
17112         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
17113
17114 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
17115
17116         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
17117         show_layout.
17118
17119 2020-01-05  Luis Machado  <luis.machado@linaro.org>
17120
17121         * aarch64-linux-nat.c
17122         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
17123         and bfd_mach_aarch64.
17124
17125 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
17126
17127         * ui-file.c (stdio_file::can_emit_style_escape)
17128         (tee_file::can_emit_style_escape): Ensure style is used also on
17129         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
17130         to gdb_stdout.
17131         * main.c (set_gdb_data_directory): Use file style to output the
17132         warning that the given pathname is not a directory.
17133         * top.c (show_history_filename, gdb_safe_append_history)
17134         (show_gdb_datadir): Use file style.
17135
17136 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
17137
17138         * solib-target.c (struct lm_info_target):
17139         Change offsets to be a unique_xmalloc_ptr.
17140         (solib_target_relocate_section_addresses): Update.
17141
17142 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
17143
17144         * windows-nat.c (windows_clear_solib): Free so_list linked list.
17145
17146 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
17147
17148         * MAINTAINERS (Write After Approval): Add myself.
17149
17150 2020-01-02  Luis Machado  <luis.machado@linaro.org>
17151
17152         * proc-service.c (get_ps_regcache): Remove reference to obsolete
17153         Cell BE architecture.
17154         * target.h (struct target_ops) <thread_architecture>: Likewise.
17155
17156 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
17157
17158         * Makefile.in: Use INSTALL_PROGRAM_ENV.
17159
17160 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
17161
17162         * MAINTAINERS (Write After Approval): Add myself.
17163
17164 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17165
17166         * gdbarch.sh: Update copyright year range of generated files.
17167
17168 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17169
17170         Update copyright year range in all GDB files.
17171
17172 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17173
17174         * copyright.py: Convert to Python 3.
17175
17176 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17177
17178         * copyright.py: Adapt after move of gnulib directory from gdb
17179         directory to toplevel directory.
17180
17181 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17182
17183         * copyright.py (main): Exit if run from the wrong directory.
17184
17185 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17186
17187         * top.c (print_gdb_version): Change copyright year to 2020.
17188
17189 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17190
17191         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
17192
17193 For older changes see ChangeLog-2019.
17194 \f
17195 Local Variables:
17196 mode: change-log
17197 left-margin: 8
17198 fill-column: 74
17199 version-control: never
17200 coding: utf-8
17201 End: