gdb/ChangeLog

   1 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * eval.c (binop_promote): Add fixed-point type handling.
   4         * valarith.c (fixed_point_binop): New function.
   5         (scalar_binop): Add fixed-point type handling.
   6         (value_neg): Add fixed-point type handling.
   7         * valops.c (value_cast_to_fixed_point): New function.
   8         (value_cast): Add fixed-point type handling.
   9
  10 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
  11
  12         * ada-typeprint.c (ada_print_type): Add handing of fixed-point
  13         range types.
  14         * c-typeprint.c (c_type_print_varspec_prefix)
  15         (c_type_print_varspec_suffix, c_type_print_base_1): Add
  16         TYPE_CODE_FIXED_POINT handling.
  17         * p-typeprint.c (pascal_type_print_varspec_prefix)
  18         (pascal_type_print_varspec_suffix): Likewise.
  19         * typeprint.c (print_type_fixed_point): New function.
  20         * typeprint.h (print_type_fixed_point): Add declaration.
  21
  22 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
  23
  24         * printcmd.c (print_scalar_formatted): Add fixed-point type
  25         handling when options->format is set.
  26
  27 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
  28
  29         * ada-valprint.c (ada_value_print_1): Add fixed-point type handling.
  30         * dwarf2/read.c (get_dwarf2_rational_constant)
  31         (get_dwarf2_unsigned_rational_constant, finish_fixed_point_type)
  32         (has_zero_over_zero_small_attribute): New functions.
  33         read_base_type, set_die_type): Add fixed-point type handling.
  34         * gdb-gdb.py.in: Add fixed-point type handling.
  35         * gdbtypes.c: #include "gmp-utils.h".
  36         (create_range_type, set_type_code): Add fixed-point type handling.
  37         (init_fixed_point_type): New function.
  38         (is_integral_type, is_scalar_type): Add fixed-point type handling.
  39         (print_fixed_point_type_info): New function.
  40         (recursive_dump_type, copy_type_recursive): Add fixed-point type
  41         handling.
  42         (fixed_point_type_storage): New typedef.
  43         (fixed_point_objfile_key): New static global.
  44         (allocate_fixed_point_type_info, is_fixed_point_type): New functions.
  45         (fixed_point_type_base_type, fixed_point_scaling_factor): New
  46         functions.
  47         * gdbtypes.h: #include "gmp-utils.h".
  48         (enum type_code) <TYPE_SPECIFIC_FIXED_POINT>: New enum.
  49         (union type_specific) <fixed_point_info>: New field.
  50         (struct fixed_point_type_info): New struct.
  51         (INIT_FIXED_POINT_SPECIFIC, TYPE_FIXED_POINT_INFO): New macros.
  52         (init_fixed_point_type, is_fixed_point_type)
  53         (fixed_point_type_base_type, fixed_point_scaling_factor)
  54         (allocate_fixed_point_type_info): Add declarations.
  55         * valprint.c (generic_val_print_fixed_point): New function.
  56         (generic_value_print): Add fixed-point type handling.
  57         * value.c (value_as_address, unpack_long): Add fixed-point type
  58         handling.
  59
  60 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
  61
  62         * utils.h (uinteger_pow): Add declaration.
  63         * utils.c (uinteger_pow): Moved here (without changes)...
  64         * valarith.c (uinteger_pow): ... from here.
  65
  66 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
  67
  68         * gmp-utils.h,  gmp-utils.h: New file.
  69         * unittests/gmp-utils-selftests.c: New file.
  70         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
  71         unittests/gmp-utils-selftests.c.
  72         (COMMON_SFILES) Add gmp-utils.c.
  73         (HFILES_NO_SRCDIR): Add gmp-utils.h.
  74
  75 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
  76
  77         * configure.ac: Generate an error if a usable GMP library
  78         could not be found.
  79         * configure: Regenerate.
  80
  81 2020-11-15  Joel Brobecker  <brobecker@adacore.com>
  82
  83         * configure.ac: Add support for --with-libgmp-prefix.
  84         * Makefile.in (LIBGMP): New variable.
  85         (CLIBS): Include $(LIBGMP).
  86         * configure, config.in: Regenerate
  87
  88 2020-11-14  Andrew Burgess  <andrew.burgess@embecosm.com>
  89
  90         PR cli/26879
  91         * f-exp.y (COMPLETE): New token.
  92         (exp): Two new rules for tab-completion.
  93         (saw_name_at_eof): New static global.
  94         (last_was_structop): Likewise.
  95         (yylex): Set new variables, and return COMPLETE token at the end
  96         of the input stream in some cases.
  97
  98 2020-11-14  Tom Tromey  <tom@tromey.com>
  99
 100         * infrun.c (fetch_inferior_event): Use "bool" for should_stop.
 101
 102 2020-11-14  Tom Tromey  <tom@tromey.com>
 103
 104         * opencl-lang.c (opencl_component_ref): Make "comps" const.
 105
 106 2020-11-14  Simon Marchi  <simon.marchi@polymtl.ca>
 107
 108         * arm-tdep.c (class arm_instruction_reader) <read>: Fix comment.
 109
 110 2020-11-13  Tom Tromey  <tom@tromey.com>
 111
 112         * c-lang.c (convert_ucn, convert_octal, convert_hex)
 113         (convert_escape, parse_one_string): Constify.
 114
 115 2020-11-13  Keith Seitz  <keiths@redhat.com>
 116
 117         https://bugzilla.redhat.com/show_bug.cgi?id=1553086
 118         * elfread.c (elf_symfile_segments): Omit "Loadable section ...
 119         outside of ELF segments" warning for debugin
 120
 121 2020-11-13  Keith Seitz  <keiths@redhat.com>
 122
 123         PR gdb/23034
 124         * elfread.c (elf_symfile_segments): Output a BFD file name
 125         for the "Loadable section ... outside of ELF segments" warning.
 126
 127 2020-11-13  Simon Marchi  <simon.marchi@polymtl.ca>
 128
 129         PR gdb/26835
 130         * arm-tdep.c (class arm_instruction_reader): New.
 131         (target_arm_instruction_reader): New.
 132         (arm_analyze_prologue): Add instruction reader parameter and use
 133         it.  Use arm_expand_immediate.
 134         (class target_arm_instruction_reader): Adjust.
 135         (arm_skip_prologue): Adjust.
 136         (arm_expand_immediate): New.
 137         (arm_scan_prologue): Adjust.
 138         (arm_analyze_prologue_test): New.
 139         (class test_arm_instruction_reader): New.
 140
 141 2020-11-13  Andrew Burgess  <andrew.burgess@embecosm.com>
 142
 143         * f-lang.c (fortran_argument_convert): Add declaration.  Add
 144         header comment, taken from f-lang.h.  Make static.
 145         * f-lang.h (f77_get_dynamic_array_length): Delete declaration.
 146         (fortran_argument_convert): Delete declaration.
 147
 148 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 149
 150         * ada-exp.y (find_primitive_type): Make parameter const.
 151         * ada-lang.c (enum ada_primitive_types): Delete.
 152         (ada_language::language_arch_info): Update.
 153         * c-lang.c (enum c_primitive_types): Delete.
 154         (c_language_arch_info): Update.
 155         (enum cplus_primitive_types): Delete.
 156         (cplus_language::language_arch_info): Update.
 157         * d-lang.c (enum d_primitive_types): Delete.
 158         (d_language::language_arch_info): Update.
 159         * f-lang.c (enum f_primitive_types): Delete.
 160         (f_language::language_arch_info): Update.
 161         * go-lang.c (enum go_primitive_types): Delete.
 162         (go_language::language_arch_info): Update.
 163         * language.c (auto_or_unknown_language::language_arch_info):
 164         Update.
 165         (language_gdbarch_post_init): Use obstack_new, use array indexing.
 166         (language_string_char_type): Add header comment, call function in
 167         language_arch_info.
 168         (language_bool_type): Likewise
 169         (language_arch_info::bool_type): Define.
 170         (language_lookup_primitive_type_1): Delete.
 171         (language_lookup_primitive_type): Rewrite as a templated function
 172         to call function in language_arch_info, then instantiate twice.
 173         (language_arch_info::type_and_symbol::alloc_type_symbol): Define.
 174         (language_arch_info::lookup_primitive_type_and_symbol): Define.
 175         (language_arch_info::lookup_primitive_type): Define twice with
 176         different signatures.
 177         (language_arch_info::lookup_primitive_type_as_symbol): Define.
 178         (language_lookup_primitive_type_as_symbol): Rewrite to call a
 179         member function in language_arch_info.
 180         * language.h (language_arch_info): Complete rewrite.
 181         (language_lookup_primitive_type): Make templated.
 182         * m2-lang.c (enum m2_primitive_types): Delete.
 183         (m2_language::language_arch_info): Update.
 184         * opencl-lang.c (OCL_P_TYPE): Delete.
 185         (enum opencl_primitive_types): Delete.
 186         (opencl_type_data): Delete.
 187         (builtin_opencl_type): Delete.
 188         (lookup_opencl_vector_type): Update.
 189         (opencl_language::language_arch_info): Update, lots of content
 190         moved from...
 191         (build_opencl_types): ...here.  This function is now deleted.
 192         (_initialize_opencl_language): Delete.
 193         * p-lang.c (enum pascal_primitive_types): Delete.
 194         (pascal_language::language_arch_info): Update.
 195         * rust-lang.c (enum rust_primitive_types): Delete.
 196         (rust_language::language_arch_info): Update.
 197
 198 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 199
 200         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix call to
 201         dwarf2_queue_guard.
 202
 203 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 204
 205         * dwarf2/read.c (dw2_do_instantiate_symtab): Fix typo in
 206         comment.
 207
 208 2020-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 209
 210         * dwarf2/read.c (dwarf_read_debug_printf,
 211         dwarf_read_debug_printf_v): New macros, use throughout the file.
 212
 213 2020-11-12  Shahab Vahedi  <shahab@synopsys.com>
 214
 215         * arc-linux-tdep.c (collect_register): Populate "eret" by
 216         "pc" value from the regcache when asked for "pc" value.
 217
 218 2020-11-12  Tom Tromey  <tom@tromey.com>
 219
 220         PR rust/26799:
 221         * symtab.c (find_symbol_at_address): Search symtabs if no psymtabs
 222         exist.
 223
 224 2020-11-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 225
 226         * features/Makefile (XMLTOC): Add rx.xml.
 227         (FEATURE_XMLFILES): Remove rx.xml.
 228         (FEATURE_CFILES rule): Pass '-single-feature' flag.
 229         * features/rx.c: Regenerate.
 230         * features/rx.xml: Wrap in `target` tags, and reindent.
 231         * target-descriptions.c (struct maint_print_c_tdesc_options): New
 232         structure.
 233         (maint_print_c_tdesc_opt_def): New typedef.
 234         (maint_print_c_tdesc_opt_defs): New static global.
 235         (make_maint_print_c_tdesc_options_def_group): New function.
 236         (maint_print_c_tdesc_cmd): Make use of command line flags, only
 237         print single feature C file for target descriptions containing a
 238         single feature.
 239         (maint_print_c_tdesc_cmd_completer): New function.
 240         (_initialize_target_descriptions): Update call to register command
 241         completer, and include command line flag in help text.
 242
 243 2020-11-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 244
 245         * riscv-tdep.c (riscv_dwarf_reg_to_regnum): Decode DWARF CSR
 246         numbers.
 247         * riscv-tdep.h (RISCV_DWARF_FIRST_CSR, RISCV_DWARF_LAST_CSR): New
 248         enum values.
 249
 250 2020-11-10  Tom Tromey  <tom@tromey.com>
 251
 252         * value.h (internalvar_name): Update.
 253         * value.c (internalvar_name): Make return type const.
 254
 255 2020-11-10  Tom Tromey  <tom@tromey.com>
 256
 257         * ax-gdb.c (gen_struct_elt_for_reference, gen_namespace_elt)
 258         (gen_maybe_namespace_elt, gen_aggregate_elt_ref, gen_expr): Use
 259         const.
 260
 261 2020-11-10  Tom Tromey  <tom@tromey.com>
 262
 263         * objc-lang.h (value_nsstring): Update.
 264         * objc-lang.c (value_nsstring): Make "ptr" const.
 265
 266 2020-11-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 267
 268         * expprint.c (print_subexp_funcall): Increment expression position
 269         after reading argument count.
 270         * f-lang.c (print_subexp_f): Skip over opcode before calling
 271         common function.
 272         (dump_subexp_body_f): Likewise.
 273
 274 2020-11-06  Romain Geissler  <romain.geissler@amadeus.com>
 275
 276         PR python/26832
 277         * configure: Regenerate.
 278         * configure.ac: Check for python modules ctypes instead of
 279         itertools.
 280
 281 2020-11-06  Pedro Alves  <pedro@palves.net>
 282
 283         * macroexp.c (struct macro_buffer): Split in two classes.  Add
 284         uses adjusted.
 285         (struct shared_macro_buffer): New, factored out from struct
 286         macro_buffer.
 287         (struct growable_macro_buffer): New, factored out from struct
 288         macro_buffer.
 289         (set_token, get_comment, get_identifier, get_pp_number)
 290         (get_character_constant, get_string_literal, get_punctuator)
 291         (get_next_token_for_substitution): Constify parameters.
 292         (substitute_args): Constify locals.
 293
 294 2020-11-05  Tom Tromey  <tom@tromey.com>
 295
 296         * dwarf2/read.c (read_cutu_die_from_dwo)
 297         (cutu_reader::cutu_reader, cutu_reader::cutu_reader)
 298         (build_type_psymtabs_1): Update.
 299         * dwarf2/abbrev.h (struct abbrev_table): Remove objfile
 300         parameter.
 301         * dwarf2/abbrev.c (abbrev_table::read): Remove objfile parameter.
 302         Don't read section.  Add assert.
 303
 304 2020-11-04  Tom Tromey  <tromey@adacore.com>
 305
 306         * ada-typeprint.c (ada_print_type): Handle __XVL fields.
 307
 308 2020-11-04  Tom Tromey  <tromey@adacore.com>
 309
 310         * ada-typeprint.c (ada_print_type): Handle __T types.
 311
 312 2020-11-04  Tom Tromey  <tromey@adacore.com>
 313
 314         * dwarf2/read.c (add_partial_symbol, process_die):
 315         Handle DW_TAG_array_type.
 316         (is_type_tag_for_partial): Add "lang" parameter.
 317         (load_partial_dies, new_symbol): Handle DW_TAG_array_type.
 318
 319 2020-11-04  Tom Tromey  <tromey@adacore.com>
 320
 321         * ada-lang.c (ada_value_slice_from_ptr): Use bit size.
 322
 323 2020-11-04  Tom Tromey  <tromey@adacore.com>
 324
 325         * dwarf2/read.c (read_array_type): Only apply stride to innermost
 326         array.
 327
 328 2020-11-04  Tom Tromey  <tromey@adacore.com>
 329
 330         * gdbtypes.c (update_static_array_size): Handle bit stride.
 331
 332 2020-11-04  Tom Tromey  <tromey@adacore.com>
 333
 334         * ada-lang.c (ada_value_struct_elt): Resolve dynamic type.
 335
 336 2020-11-04  Tom Tromey  <tromey@adacore.com>
 337
 338         * ada-lang.c (ada_is_any_packed_array_type): New function.
 339         (ada_evaluate_subexp) <case TERNOP_SLICE>: Use it.
 340
 341 2020-11-04  Tom Tromey  <tromey@adacore.com>
 342
 343         * dwarf2/read.c (recognize_bound_expression)
 344         (quirk_ada_thick_pointer): New functions.
 345         (read_array_type): Call quirk_ada_thick_pointer.
 346         (set_die_type): Add "skip_data_location" parameter.
 347         (quirk_ada_thick_pointer): New function.
 348         (process_structure_scope): Call quirk_ada_thick_pointer.
 349         * ada-lang.c (ada_is_unconstrained_packed_array_type)
 350         (decode_packed_array_bitsize): Handle thick pointers without
 351         parallel types.
 352         (ada_is_gnat_encoded_packed_array_type): Rename from
 353         ada_is_packed_array_type.
 354         (ada_is_constrained_packed_array_type): Update.
 355         * ada-valprint.c (ada_val_print_gnat_array): Remove.
 356         (ada_value_print_1): Use ada_get_decoded_value.
 357
 358 2020-11-04  Tom Tromey  <tromey@adacore.com>
 359
 360         * ada-lang.c (recursively_update_array_bitsize): New function.
 361         (decode_constrained_packed_array_type): Call it.
 362
 363 2020-11-04  Tom Tromey  <tromey@adacore.com>
 364
 365         * ada-lang.c (to_fixed_array_type): Error if
 366         decode_constrained_packed_array_type returns NULL.
 367
 368 2020-11-04  Tom Tromey  <tromey@adacore.com>
 369
 370         * dwarf2/leb.h (read_3_bytes): Use bfd_get_24.
 371
 372 2020-11-02  Tom Tromey  <tromey@adacore.com>
 373
 374         * Makefile.in (ALL_64_TARGET_OBS): Add amd64-ravenscar-thread.o.
 375         (ALLDEPFILES): Add amd64-ravenscar-thread.c.
 376         (HFILES_NO_SRCDIR): Add amd64-ravenscar-thread.h.
 377         * amd64-ravenscar-thread.c: New file.
 378         * amd64-ravenscar-thread.h: New file.
 379         * amd64-tdep.c (amd64_init_abi): Register ravenscar ops.
 380         * configure.tgt (amd64_tobjs): Add ravenscar objects.
 381
 382 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 383
 384         * main.c (execute_cmdargs): New function.
 385         (captured_main_1): Make use of execute_cmdargs.
 386
 387 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 388
 389         * NEWS: Mention changes to config file search path.
 390         * main.c
 391
 392 2020-11-02  Tom Tromey  <tromey@adacore.com>
 393
 394         * python/python.c: Consolidate two HAVE_PYTHON blocks.
 395         (python_GdbModuleDef): Move earlier.  Now static.
 396         (do_start_initialization): Consolidate some IS_PY3K blocks.
 397
 398 2020-11-02  Simon Marchi  <simon.marchi@efficios.com>
 399
 400         * aarch64-linux-tdep.c: Fix indentation.
 401         * aarch64-ravenscar-thread.c: Fix indentation.
 402         * aarch64-tdep.c: Fix indentation.
 403         * aarch64-tdep.h: Fix indentation.
 404         * ada-lang.c: Fix indentation.
 405         * ada-lang.h: Fix indentation.
 406         * ada-tasks.c: Fix indentation.
 407         * ada-typeprint.c: Fix indentation.
 408         * ada-valprint.c: Fix indentation.
 409         * ada-varobj.c: Fix indentation.
 410         * addrmap.c: Fix indentation.
 411         * addrmap.h: Fix indentation.
 412         * agent.c: Fix indentation.
 413         * aix-thread.c: Fix indentation.
 414         * alpha-bsd-nat.c: Fix indentation.
 415         * alpha-linux-tdep.c: Fix indentation.
 416         * alpha-mdebug-tdep.c: Fix indentation.
 417         * alpha-nbsd-tdep.c: Fix indentation.
 418         * alpha-obsd-tdep.c: Fix indentation.
 419         * alpha-tdep.c: Fix indentation.
 420         * amd64-bsd-nat.c: Fix indentation.
 421         * amd64-darwin-tdep.c: Fix indentation.
 422         * amd64-linux-nat.c: Fix indentation.
 423         * amd64-linux-tdep.c: Fix indentation.
 424         * amd64-nat.c: Fix indentation.
 425         * amd64-obsd-tdep.c: Fix indentation.
 426         * amd64-tdep.c: Fix indentation.
 427         * amd64-windows-tdep.c: Fix indentation.
 428         * annotate.c: Fix indentation.
 429         * arc-tdep.c: Fix indentation.
 430         * arch-utils.c: Fix indentation.
 431         * arch/arm-get-next-pcs.c: Fix indentation.
 432         * arch/arm.c: Fix indentation.
 433         * arm-linux-nat.c: Fix indentation.
 434         * arm-linux-tdep.c: Fix indentation.
 435         * arm-nbsd-tdep.c: Fix indentation.
 436         * arm-pikeos-tdep.c: Fix indentation.
 437         * arm-tdep.c: Fix indentation.
 438         * arm-tdep.h: Fix indentation.
 439         * arm-wince-tdep.c: Fix indentation.
 440         * auto-load.c: Fix indentation.
 441         * auxv.c: Fix indentation.
 442         * avr-tdep.c: Fix indentation.
 443         * ax-gdb.c: Fix indentation.
 444         * ax-general.c: Fix indentation.
 445         * bfin-linux-tdep.c: Fix indentation.
 446         * block.c: Fix indentation.
 447         * block.h: Fix indentation.
 448         * blockframe.c: Fix indentation.
 449         * bpf-tdep.c: Fix indentation.
 450         * break-catch-sig.c: Fix indentation.
 451         * break-catch-syscall.c: Fix indentation.
 452         * break-catch-throw.c: Fix indentation.
 453         * breakpoint.c: Fix indentation.
 454         * breakpoint.h: Fix indentation.
 455         * bsd-uthread.c: Fix indentation.
 456         * btrace.c: Fix indentation.
 457         * build-id.c: Fix indentation.
 458         * buildsym-legacy.h: Fix indentation.
 459         * buildsym.c: Fix indentation.
 460         * c-typeprint.c: Fix indentation.
 461         * c-valprint.c: Fix indentation.
 462         * c-varobj.c: Fix indentation.
 463         * charset.c: Fix indentation.
 464         * cli/cli-cmds.c: Fix indentation.
 465         * cli/cli-decode.c: Fix indentation.
 466         * cli/cli-decode.h: Fix indentation.
 467         * cli/cli-script.c: Fix indentation.
 468         * cli/cli-setshow.c: Fix indentation.
 469         * coff-pe-read.c: Fix indentation.
 470         * coffread.c: Fix indentation.
 471         * compile/compile-cplus-types.c: Fix indentation.
 472         * compile/compile-object-load.c: Fix indentation.
 473         * compile/compile-object-run.c: Fix indentation.
 474         * completer.c: Fix indentation.
 475         * corefile.c: Fix indentation.
 476         * corelow.c: Fix indentation.
 477         * cp-abi.h: Fix indentation.
 478         * cp-namespace.c: Fix indentation.
 479         * cp-support.c: Fix indentation.
 480         * cp-valprint.c: Fix indentation.
 481         * cris-linux-tdep.c: Fix indentation.
 482         * cris-tdep.c: Fix indentation.
 483         * darwin-nat-info.c: Fix indentation.
 484         * darwin-nat.c: Fix indentation.
 485         * darwin-nat.h: Fix indentation.
 486         * dbxread.c: Fix indentation.
 487         * dcache.c: Fix indentation.
 488         * disasm.c: Fix indentation.
 489         * dtrace-probe.c: Fix indentation.
 490         * dwarf2/abbrev.c: Fix indentation.
 491         * dwarf2/attribute.c: Fix indentation.
 492         * dwarf2/expr.c: Fix indentation.
 493         * dwarf2/frame.c: Fix indentation.
 494         * dwarf2/index-cache.c: Fix indentation.
 495         * dwarf2/index-write.c: Fix indentation.
 496         * dwarf2/line-header.c: Fix indentation.
 497         * dwarf2/loc.c: Fix indentation.
 498         * dwarf2/macro.c: Fix indentation.
 499         * dwarf2/read.c: Fix indentation.
 500         * dwarf2/read.h: Fix indentation.
 501         * elfread.c: Fix indentation.
 502         * eval.c: Fix indentation.
 503         * event-top.c: Fix indentation.
 504         * exec.c: Fix indentation.
 505         * exec.h: Fix indentation.
 506         * expprint.c: Fix indentation.
 507         * f-lang.c: Fix indentation.
 508         * f-typeprint.c: Fix indentation.
 509         * f-valprint.c: Fix indentation.
 510         * fbsd-nat.c: Fix indentation.
 511         * fbsd-tdep.c: Fix indentation.
 512         * findvar.c: Fix indentation.
 513         * fork-child.c: Fix indentation.
 514         * frame-unwind.c: Fix indentation.
 515         * frame-unwind.h: Fix indentation.
 516         * frame.c: Fix indentation.
 517         * frv-linux-tdep.c: Fix indentation.
 518         * frv-tdep.c: Fix indentation.
 519         * frv-tdep.h: Fix indentation.
 520         * ft32-tdep.c: Fix indentation.
 521         * gcore.c: Fix indentation.
 522         * gdb_bfd.c: Fix indentation.
 523         * gdbarch.sh: Fix indentation.
 524         * gdbarch.c: Re-generate
 525         * gdbarch.h: Re-generate.
 526         * gdbcore.h: Fix indentation.
 527         * gdbthread.h: Fix indentation.
 528         * gdbtypes.c: Fix indentation.
 529         * gdbtypes.h: Fix indentation.
 530         * glibc-tdep.c: Fix indentation.
 531         * gnu-nat.c: Fix indentation.
 532         * gnu-nat.h: Fix indentation.
 533         * gnu-v2-abi.c: Fix indentation.
 534         * gnu-v3-abi.c: Fix indentation.
 535         * go32-nat.c: Fix indentation.
 536         * guile/guile-internal.h: Fix indentation.
 537         * guile/scm-cmd.c: Fix indentation.
 538         * guile/scm-frame.c: Fix indentation.
 539         * guile/scm-iterator.c: Fix indentation.
 540         * guile/scm-math.c: Fix indentation.
 541         * guile/scm-ports.c: Fix indentation.
 542         * guile/scm-pretty-print.c: Fix indentation.
 543         * guile/scm-value.c: Fix indentation.
 544         * h8300-tdep.c: Fix indentation.
 545         * hppa-linux-nat.c: Fix indentation.
 546         * hppa-linux-tdep.c: Fix indentation.
 547         * hppa-nbsd-nat.c: Fix indentation.
 548         * hppa-nbsd-tdep.c: Fix indentation.
 549         * hppa-obsd-nat.c: Fix indentation.
 550         * hppa-tdep.c: Fix indentation.
 551         * hppa-tdep.h: Fix indentation.
 552         * i386-bsd-nat.c: Fix indentation.
 553         * i386-darwin-nat.c: Fix indentation.
 554         * i386-darwin-tdep.c: Fix indentation.
 555         * i386-dicos-tdep.c: Fix indentation.
 556         * i386-gnu-nat.c: Fix indentation.
 557         * i386-linux-nat.c: Fix indentation.
 558         * i386-linux-tdep.c: Fix indentation.
 559         * i386-nto-tdep.c: Fix indentation.
 560         * i386-obsd-tdep.c: Fix indentation.
 561         * i386-sol2-nat.c: Fix indentation.
 562         * i386-tdep.c: Fix indentation.
 563         * i386-tdep.h: Fix indentation.
 564         * i386-windows-tdep.c: Fix indentation.
 565         * i387-tdep.c: Fix indentation.
 566         * i387-tdep.h: Fix indentation.
 567         * ia64-libunwind-tdep.c: Fix indentation.
 568         * ia64-libunwind-tdep.h: Fix indentation.
 569         * ia64-linux-nat.c: Fix indentation.
 570         * ia64-linux-tdep.c: Fix indentation.
 571         * ia64-tdep.c: Fix indentation.
 572         * ia64-tdep.h: Fix indentation.
 573         * ia64-vms-tdep.c: Fix indentation.
 574         * infcall.c: Fix indentation.
 575         * infcmd.c: Fix indentation.
 576         * inferior.c: Fix indentation.
 577         * infrun.c: Fix indentation.
 578         * iq2000-tdep.c: Fix indentation.
 579         * language.c: Fix indentation.
 580         * linespec.c: Fix indentation.
 581         * linux-fork.c: Fix indentation.
 582         * linux-nat.c: Fix indentation.
 583         * linux-tdep.c: Fix indentation.
 584         * linux-thread-db.c: Fix indentation.
 585         * lm32-tdep.c: Fix indentation.
 586         * m2-lang.c: Fix indentation.
 587         * m2-typeprint.c: Fix indentation.
 588         * m2-valprint.c: Fix indentation.
 589         * m32c-tdep.c: Fix indentation.
 590         * m32r-linux-tdep.c: Fix indentation.
 591         * m32r-tdep.c: Fix indentation.
 592         * m68hc11-tdep.c: Fix indentation.
 593         * m68k-bsd-nat.c: Fix indentation.
 594         * m68k-linux-nat.c: Fix indentation.
 595         * m68k-linux-tdep.c: Fix indentation.
 596         * m68k-tdep.c: Fix indentation.
 597         * machoread.c: Fix indentation.
 598         * macrocmd.c: Fix indentation.
 599         * macroexp.c: Fix indentation.
 600         * macroscope.c: Fix indentation.
 601         * macrotab.c: Fix indentation.
 602         * macrotab.h: Fix indentation.
 603         * main.c: Fix indentation.
 604         * mdebugread.c: Fix indentation.
 605         * mep-tdep.c: Fix indentation.
 606         * mi/mi-cmd-catch.c: Fix indentation.
 607         * mi/mi-cmd-disas.c: Fix indentation.
 608         * mi/mi-cmd-env.c: Fix indentation.
 609         * mi/mi-cmd-stack.c: Fix indentation.
 610         * mi/mi-cmd-var.c: Fix indentation.
 611         * mi/mi-cmds.c: Fix indentation.
 612         * mi/mi-main.c: Fix indentation.
 613         * mi/mi-parse.c: Fix indentation.
 614         * microblaze-tdep.c: Fix indentation.
 615         * minidebug.c: Fix indentation.
 616         * minsyms.c: Fix indentation.
 617         * mips-linux-nat.c: Fix indentation.
 618         * mips-linux-tdep.c: Fix indentation.
 619         * mips-nbsd-tdep.c: Fix indentation.
 620         * mips-tdep.c: Fix indentation.
 621         * mn10300-linux-tdep.c: Fix indentation.
 622         * mn10300-tdep.c: Fix indentation.
 623         * moxie-tdep.c: Fix indentation.
 624         * msp430-tdep.c: Fix indentation.
 625         * namespace.h: Fix indentation.
 626         * nat/fork-inferior.c: Fix indentation.
 627         * nat/gdb_ptrace.h: Fix indentation.
 628         * nat/linux-namespaces.c: Fix indentation.
 629         * nat/linux-osdata.c: Fix indentation.
 630         * nat/netbsd-nat.c: Fix indentation.
 631         * nat/x86-dregs.c: Fix indentation.
 632         * nbsd-nat.c: Fix indentation.
 633         * nbsd-tdep.c: Fix indentation.
 634         * nios2-linux-tdep.c: Fix indentation.
 635         * nios2-tdep.c: Fix indentation.
 636         * nto-procfs.c: Fix indentation.
 637         * nto-tdep.c: Fix indentation.
 638         * objfiles.c: Fix indentation.
 639         * objfiles.h: Fix indentation.
 640         * opencl-lang.c: Fix indentation.
 641         * or1k-tdep.c: Fix indentation.
 642         * osabi.c: Fix indentation.
 643         * osabi.h: Fix indentation.
 644         * osdata.c: Fix indentation.
 645         * p-lang.c: Fix indentation.
 646         * p-typeprint.c: Fix indentation.
 647         * p-valprint.c: Fix indentation.
 648         * parse.c: Fix indentation.
 649         * ppc-linux-nat.c: Fix indentation.
 650         * ppc-linux-tdep.c: Fix indentation.
 651         * ppc-nbsd-nat.c: Fix indentation.
 652         * ppc-nbsd-tdep.c: Fix indentation.
 653         * ppc-obsd-nat.c: Fix indentation.
 654         * ppc-ravenscar-thread.c: Fix indentation.
 655         * ppc-sysv-tdep.c: Fix indentation.
 656         * ppc64-tdep.c: Fix indentation.
 657         * printcmd.c: Fix indentation.
 658         * proc-api.c: Fix indentation.
 659         * producer.c: Fix indentation.
 660         * producer.h: Fix indentation.
 661         * prologue-value.c: Fix indentation.
 662         * prologue-value.h: Fix indentation.
 663         * psymtab.c: Fix indentation.
 664         * python/py-arch.c: Fix indentation.
 665         * python/py-bpevent.c: Fix indentation.
 666         * python/py-event.c: Fix indentation.
 667         * python/py-event.h: Fix indentation.
 668         * python/py-finishbreakpoint.c: Fix indentation.
 669         * python/py-frame.c: Fix indentation.
 670         * python/py-framefilter.c: Fix indentation.
 671         * python/py-inferior.c: Fix indentation.
 672         * python/py-infthread.c: Fix indentation.
 673         * python/py-objfile.c: Fix indentation.
 674         * python/py-prettyprint.c: Fix indentation.
 675         * python/py-registers.c: Fix indentation.
 676         * python/py-signalevent.c: Fix indentation.
 677         * python/py-stopevent.c: Fix indentation.
 678         * python/py-stopevent.h: Fix indentation.
 679         * python/py-threadevent.c: Fix indentation.
 680         * python/py-tui.c: Fix indentation.
 681         * python/py-unwind.c: Fix indentation.
 682         * python/py-value.c: Fix indentation.
 683         * python/py-xmethods.c: Fix indentation.
 684         * python/python-internal.h: Fix indentation.
 685         * python/python.c: Fix indentation.
 686         * ravenscar-thread.c: Fix indentation.
 687         * record-btrace.c: Fix indentation.
 688         * record-full.c: Fix indentation.
 689         * record.c: Fix indentation.
 690         * reggroups.c: Fix indentation.
 691         * regset.h: Fix indentation.
 692         * remote-fileio.c: Fix indentation.
 693         * remote.c: Fix indentation.
 694         * reverse.c: Fix indentation.
 695         * riscv-linux-tdep.c: Fix indentation.
 696         * riscv-ravenscar-thread.c: Fix indentation.
 697         * riscv-tdep.c: Fix indentation.
 698         * rl78-tdep.c: Fix indentation.
 699         * rs6000-aix-tdep.c: Fix indentation.
 700         * rs6000-lynx178-tdep.c: Fix indentation.
 701         * rs6000-nat.c: Fix indentation.
 702         * rs6000-tdep.c: Fix indentation.
 703         * rust-lang.c: Fix indentation.
 704         * rx-tdep.c: Fix indentation.
 705         * s12z-tdep.c: Fix indentation.
 706         * s390-linux-tdep.c: Fix indentation.
 707         * score-tdep.c: Fix indentation.
 708         * ser-base.c: Fix indentation.
 709         * ser-mingw.c: Fix indentation.
 710         * ser-uds.c: Fix indentation.
 711         * ser-unix.c: Fix indentation.
 712         * serial.c: Fix indentation.
 713         * sh-linux-tdep.c: Fix indentation.
 714         * sh-nbsd-tdep.c: Fix indentation.
 715         * sh-tdep.c: Fix indentation.
 716         * skip.c: Fix indentation.
 717         * sol-thread.c: Fix indentation.
 718         * solib-aix.c: Fix indentation.
 719         * solib-darwin.c: Fix indentation.
 720         * solib-frv.c: Fix indentation.
 721         * solib-svr4.c: Fix indentation.
 722         * solib.c: Fix indentation.
 723         * source.c: Fix indentation.
 724         * sparc-linux-tdep.c: Fix indentation.
 725         * sparc-nbsd-tdep.c: Fix indentation.
 726         * sparc-obsd-tdep.c: Fix indentation.
 727         * sparc-ravenscar-thread.c: Fix indentation.
 728         * sparc-tdep.c: Fix indentation.
 729         * sparc64-linux-tdep.c: Fix indentation.
 730         * sparc64-nbsd-tdep.c: Fix indentation.
 731         * sparc64-obsd-tdep.c: Fix indentation.
 732         * sparc64-tdep.c: Fix indentation.
 733         * stabsread.c: Fix indentation.
 734         * stack.c: Fix indentation.
 735         * stap-probe.c: Fix indentation.
 736         * stubs/ia64vms-stub.c: Fix indentation.
 737         * stubs/m32r-stub.c: Fix indentation.
 738         * stubs/m68k-stub.c: Fix indentation.
 739         * stubs/sh-stub.c: Fix indentation.
 740         * stubs/sparc-stub.c: Fix indentation.
 741         * symfile-mem.c: Fix indentation.
 742         * symfile.c: Fix indentation.
 743         * symfile.h: Fix indentation.
 744         * symmisc.c: Fix indentation.
 745         * symtab.c: Fix indentation.
 746         * symtab.h: Fix indentation.
 747         * target-float.c: Fix indentation.
 748         * target.c: Fix indentation.
 749         * target.h: Fix indentation.
 750         * tic6x-tdep.c: Fix indentation.
 751         * tilegx-linux-tdep.c: Fix indentation.
 752         * tilegx-tdep.c: Fix indentation.
 753         * top.c: Fix indentation.
 754         * tracefile-tfile.c: Fix indentation.
 755         * tracepoint.c: Fix indentation.
 756         * tui/tui-disasm.c: Fix indentation.
 757         * tui/tui-io.c: Fix indentation.
 758         * tui/tui-regs.c: Fix indentation.
 759         * tui/tui-stack.c: Fix indentation.
 760         * tui/tui-win.c: Fix indentation.
 761         * tui/tui-winsource.c: Fix indentation.
 762         * tui/tui.c: Fix indentation.
 763         * typeprint.c: Fix indentation.
 764         * ui-out.h: Fix indentation.
 765         * unittests/copy_bitwise-selftests.c: Fix indentation.
 766         * unittests/memory-map-selftests.c: Fix indentation.
 767         * utils.c: Fix indentation.
 768         * v850-tdep.c: Fix indentation.
 769         * valarith.c: Fix indentation.
 770         * valops.c: Fix indentation.
 771         * valprint.c: Fix indentation.
 772         * valprint.h: Fix indentation.
 773         * value.c: Fix indentation.
 774         * value.h: Fix indentation.
 775         * varobj.c: Fix indentation.
 776         * vax-tdep.c: Fix indentation.
 777         * windows-nat.c: Fix indentation.
 778         * windows-tdep.c: Fix indentation.
 779         * xcoffread.c: Fix indentation.
 780         * xml-syscall.c: Fix indentation.
 781         * xml-tdesc.c: Fix indentation.
 782         * xstormy16-tdep.c: Fix indentation.
 783         * xtensa-config.c: Fix indentation.
 784         * xtensa-linux-nat.c: Fix indentation.
 785         * xtensa-linux-tdep.c: Fix indentation.
 786         * xtensa-tdep.c: Fix indentation.
 787
 788 2020-11-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 789             Craig Blackmore   <craig.blackmore@embecosm.com>
 790
 791         * riscv-tdep.c (riscv_frame_cache): Read the frame base register
 792         as an unsigned value.
 793
 794 2020-11-01  Tom Tromey  <tom@tromey.com>
 795
 796         * dbxread.c (dbx_end_psymtab): Update.
 797         * dwarf2/read.c (process_psymtab_comp_unit_reader)
 798         (build_type_psymtabs_reader): Update.
 799         * xcoffread.c (xcoff_end_psymtab): Update.
 800         * ctfread.c (scan_partial_symbols): Update.
 801         * psymtab.c (sort_pst_symbols): Remove.
 802         (partial_symtab::end): Rename from end_psymtab_common.  Inline
 803         sort_pst_symbols.
 804         * psympriv.h (struct partial_symtab) <end>: New method.
 805         (end_psymtab_common): Don't declare.
 806
 807 2020-11-01  Tom Tromey  <tom@tromey.com>
 808
 809         * symmisc.c (count_psyms): New function.
 810         (print_objfile_statistics): Use it.
 811         * psymtab.c (append_psymbol_to_list): Remove.
 812         (partial_symtab::add_psymbol): Inline append_psymbol_to_list.
 813         * objfiles.h (struct objstats) <n_psyms>: Remove.
 814
 815 2020-11-01  Tom Tromey  <tom@tromey.com>
 816
 817         * dbxread.c (dbx_end_psymtab): Update.
 818         * dwarf2/read.c (process_psymtab_comp_unit_reader): Update.
 819         (build_type_psymtabs_reader): Update.
 820         * xcoffread.c (xcoff_end_psymtab): Update.
 821         * ctfread.c (scan_partial_symbols): Update.
 822         * psympriv.h (end_psymtab_common): Update.
 823         * psymtab.c (end_psymtab_common): Remove objfile parameter.
 824         (sort_pst_symbols): Likewise.
 825
 826 2020-11-01  Tom Tromey  <tom@tromey.com>
 827
 828         * dbxread.c (dbx_symfile_read): Update.
 829         * dwarf2/read.c (dwarf2_build_psymtabs): Update.
 830         * xcoffread.c (xcoff_initial_scan): Update.
 831         * psympriv.h (init_psymbol_list): Don't declare.
 832         * psymtab.c (init_psymbol_list): Remove.
 833
 834 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
 835
 836         * ada-lang.c (gnat_encoded_fixed_point_type_info): Renames
 837         gnat_encoded_fixed_type_info.  Update all callers.
 838
 839 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
 840
 841         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Split
 842         line too long.
 843
 844 2020-11-01  Joel Brobecker  <brobecker@adacore.com>
 845
 846         * ada-lang.c (cast_from_gnat_encoded_fixed_point_type): Renames
 847         cast_from_fixed.  Update all callers.
 848         (cast_to_gnat_encoded_fixed_point_type): Renames cast_to_fixed.
 849         Update all callers.
 850         (gnat_encoded_fixed_point_scaling_factor): Renames ada_scaling_factor.
 851         Update all callers.
 852         * ada-lang.h (gnat_encoded_fixed_point_scaling_factor): Renames
 853         ada_scaling_factor.
 854         * ada-typeprint.c: Replace call to ada_scaling_factor by call
 855         to print_gnat_encoded_fixed_point_type.
 856         * ada-valprint.c: Likewise.
 857
 858 2020-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
 859
 860         * infrun.h (infrun_debug_printf): Add check of debug_infrun flag.
 861         (debug_prefixed_printf): Add check of debug_displaced flag.
 862         * linux-nat.c (linux_nat_debug_printf): Add check of
 863         debug_linux_nat flag.
 864
 865 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 866
 867         * infrun.c (infrun_debug_printf_1): Remove.
 868         (displaced_debug_printf_1): Remove.
 869         (stop_all_threads): Use debug_prefixed_printf.
 870         * infrun.h (infrun_debug_printf_1): Remove.
 871         (infrun_debug_printf): Use debug_prefixed_printf.
 872         (displaced_debug_printf_1): Remove.
 873         (displaced_debug_printf): Use debug_prefixed_printf.
 874         * linux-nat.c (linux_nat_debug_printf_1): Remove.
 875         (linux_nat_debug_printf): Use debug_prefixed_printf.
 876
 877 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 878
 879         * configure: Re-generate.
 880         * sanitize.m4: Replace AC_TRY_LINK with AC_LINK_IFELSE +
 881         AC_LANG_PROGRAM.
 882
 883 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 884
 885         * configure: Re-generate.
 886
 887 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 888
 889         * configure: Re-generate.
 890
 891 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 892
 893         * configure: Re-generate.
 894
 895 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 896
 897         * configure: Re-generate.
 898
 899 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 900
 901         * acinclude.m4: Modernize.
 902         * configure: Re-generate.
 903
 904 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 905
 906         * configure.ac: Modernize.
 907         * configure: Re-generate.
 908
 909 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 910
 911         * acinclude.m4 (AM_PROG_CC_STDC): Remove.
 912         * configure: Re-generate.
 913         * configure.ac: Remove AM_PROG_CC_STDC.
 914
 915 2020-10-31  Simon Marchi  <simon.marchi@polymtl.ca>
 916
 917         * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
 918         AC_CANONICAL_SYSTEM.
 919         * configure: Re-generate.
 920
 921 2020-10-30  Simon Marchi  <simon.marchi@efficios.com>
 922
 923         * infrun.h (displaced_debug_printf): New macro.  Replace
 924         displaced debug prints throughout to use it.
 925         (displaced_debug_printf_1): New declaration.
 926         (displaced_step_dump_bytes): Return string, remove ui_file
 927         parameter, update all callers.
 928         * infrun.c (displaced_debug_printf_1): New function.
 929         (displaced_step_dump_bytes): Return string, remove ui_file
 930         parameter
 931
 932 2020-10-30  Simon Marchi  <simon.marchi@polymtl.ca>
 933
 934         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Return -1 for
 935
 936 2020-10-30  Tom Tromey  <tromey@adacore.com>
 937
 938         * Makefile.in (stamp-init): Depend on config.status.
 939
 940 2020-10-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 941
 942         * infrun.c (fetch_inferior_event): Temporarily disable pagination.
 943
 944 2020-10-30  Pedro Alves  <pedro@palves.net>
 945
 946         * thread.c (lookup_selected_frame): Move ...
 947         * frame.c (lookup_selected_frame): ... here.
 948
 949 2020-10-30  Pedro Alves  <pedro@palves.net>
 950
 951         * blockframe.c (block_innermost_frame): Use get_selected_frame.
 952         * frame.c
 953         (scoped_restore_selected_frame::scoped_restore_selected_frame):
 954         Use save_selected_frame.  Save language as well.
 955         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
 956         Use restore_selected_frame, and restore language as well.
 957         (selected_frame_id, selected_frame_level): New.
 958         (selected_frame): Update comments.
 959         (save_selected_frame, restore_selected_frame): New.
 960         (get_selected_frame): Use lookup_selected_frame.
 961         (get_selected_frame_if_set): Delete.
 962         (select_frame): Record selected_frame_level and selected_frame_id.
 963         * frame.h (scoped_restore_selected_frame) <m_level, m_lang>: New
 964         fields.
 965         (get_selected_frame): Make 'message' parameter optional.
 966         (get_selected_frame_if_set): Delete declaration.
 967         (select_frame): Update comments.
 968         (save_selected_frame, restore_selected_frame)
 969         (lookup_selected_frame): Declare.
 970         * gdbthread.h (scoped_restore_current_thread) <m_lang>: New field.
 971         * infrun.c (struct infcall_control_state) <selected_frame_level>:
 972         New field.
 973         (save_infcall_control_state): Use save_selected_frame.
 974         (restore_selected_frame): Delete.
 975         (restore_infcall_control_state): Use restore_selected_frame.
 976         * stack.c (select_frame_command_core, frame_command_core): Use
 977         get_selected_frame.
 978         * thread.c (restore_selected_frame): Rename to ...
 979         (lookup_selected_frame): ... this and make extern.  Select the
 980         current frame if the frame level is -1.
 981         (scoped_restore_current_thread::restore): Also restore the
 982         language.
 983         (scoped_restore_current_thread::~scoped_restore_current_thread):
 984         Don't try/catch.
 985         (scoped_restore_current_thread::scoped_restore_current_thread):
 986         Save the language as well.  Use save_selected_frame.
 987
 988 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
 989
 990         * gdbarch.sh (displaced_step_hw_singlestep): Adjust
 991         documentation.
 992         * gdbarch.h: Re-generate.
 993
 994 2020-10-29  Simon Marchi  <simon.marchi@polymtl.ca>
 995
 996         * gdbarch.sh (displaced_step_hw_singlestep): Remove closure
 997         parameter.
 998         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep):
 999         Likewise.
1000         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
1001         Likewise.
1002         * arch-utils.c (default_displaced_step_hw_singlestep):
1003         Likewise.
1004         * arch-utils.h (default_displaced_step_hw_singlestep):
1005         Likewise.
1006         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep):
1007         Likewise.
1008         * s390-tdep.c (s390_displaced_step_hw_singlestep):
1009         Likewise.
1010         * gdbarch.c: Re-generate.
1011         * gdbarch.h: Re-generate.
1012         * infrun.c (resume_1): Adjust.
1013
1014 2020-10-29  Tom Tromey  <tom@tromey.com>
1015
1016         * progspace.c (program_space::~program_space): Don't call
1017         exec_close.
1018
1019 2020-10-29  Tom Tromey  <tom@tromey.com>
1020
1021         * exec.c (exec_target::close): Don't change current program
1022         space.
1023
1024 2020-10-29  Tom Tromey  <tom@tromey.com>
1025
1026         * symfile.c (add_symbol_file_command): Update.
1027         * exec.c (program_space::add_target_sections): Rename.
1028         * symfile-mem.c (symbol_file_add_from_memory): Update.
1029         * progspace.h (struct program_space) <add_target_sections>:
1030         Declare new overload.
1031         * exec.h (add_target_sections_of_objfile): Don't declare.
1032
1033 2020-10-29  Tom Tromey  <tom@tromey.com>
1034
1035         * solib.c (solib_map_sections): Update.
1036         * exec.c (program_space::add_target_sections): Now a method.
1037         (exec_file_attach): Update.
1038         * exec.h (add_target_sections): Don't declare.
1039         * progspace.h (struct program_space) <add_target_sections>:
1040         Declare.
1041
1042 2020-10-29  Tom Tromey  <tom@tromey.com>
1043
1044         * progspace.h (struct program_space) <remove_target_sections>:
1045         Declare.
1046         * exec.c (program_space::remove_target_sections): Now a method.
1047         * exec.h (remove_target_sections): Don't declare.
1048
1049 2020-10-29  Tom Tromey  <tom@tromey.com>
1050
1051         * inferior.c (delete_inferior): Update.
1052         * progspace.c (program_space::empty): Rename from
1053         program_space_empty_p.  Return bool.
1054         * progspace.h (struct program_space) <empty>: New method.
1055         (program_space_empty_p): Don't declare.
1056
1057 2020-10-29  Tom Tromey  <tom@tromey.com>
1058
1059         * progspace.c (program_space::~program_space): Don't call
1060         clear_program_space_solib_cache.
1061         (program_space::clear_solib_cache): Rename from
1062         clear_solib_cache.
1063         * solib.c (handle_solib_event): Update.
1064         * progspace.h (struct program_space) <clear_solib_cache>: New
1065         method.
1066         (clear_program_space_solib_cache): Don't declare.
1067
1068 2020-10-29  Tom Tromey  <tom@tromey.com>
1069
1070         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1071         * target.c (info_target_command): Update.
1072         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1073         (symbol_file_clear, reread_symbols): Update.
1074         * symfile-mem.c (add_symbol_file_from_memory_command): Update.
1075         * stabsread.c (scan_file_globals): Update.
1076         * solib.c (update_solib_list): Update.
1077         * solib-svr4.c (elf_locate_base, open_symbol_file_object)
1078         (svr4_fetch_objfile_link_map, enable_break)
1079         (svr4_relocate_main_executable)
1080         (svr4_iterate_over_objfiles_in_search_order): Update.
1081         * solib-frv.c (lm_base, enable_break)
1082         (frv_relocate_main_executable): Update.
1083         (main_got, frv_fdpic_find_canonical_descriptor): Update.
1084         (frv_fetch_objfile_link_map): Update.
1085         * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update.
1086         * solib-darwin.c (darwin_solib_create_inferior_hook): Update.
1087         * solib-aix.c (solib_aix_solib_create_inferior_hook): Update.
1088         * remote.c (remote_target::get_offsets): Update.
1089         (remote_target::start_remote)
1090         (extended_remote_target::post_attach): Update.
1091         * objfiles.c (entry_point_address_query): Update.
1092         * nto-procfs.c (nto_procfs_target::create_inferior): Update.
1093         * minsyms.c (get_symbol_leading_char): Update.
1094         * frame.c (inside_main_func): Update.
1095         * progspace.h (symfile_objfile): Remove macro.
1096
1097 2020-10-29  Tom Tromey  <tom@tromey.com>
1098
1099         * exec.c (exec_file_attach): Update.
1100         * progspace.c (program_space::exec_close): Update.
1101         * progspace.h (struct program_space) <ebfd>: Now a
1102         gdb_bfd_ref_ptr.
1103         <set_exec_bfd>: Change argument type.
1104         <exec_bfd>: Update.
1105
1106 2020-10-29  Tom Tromey  <tom@tromey.com>
1107
1108         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
1109         * symfile.c (reread_symbols): Update.
1110         * symfile-mem.c (add_symbol_file_from_memory_command)
1111         (add_vsyscall_page): Update.
1112         * source-cache.c (source_cache::get_plain_source_lines): Update.
1113         * solib-svr4.c (find_program_interpreter, elf_locate_base)
1114         (svr4_current_sos_direct, svr4_exec_displacement)
1115         (svr4_relocate_main_executable): Update.
1116         (svr4_iterate_over_objfiles_in_search_order): Update.
1117         * solib-frv.c (enable_break2, enable_break): Update.
1118         * solib-dsbt.c (lm_base, enable_break): Update.
1119         * solib-darwin.c (find_program_interpreter)
1120         (darwin_solib_create_inferior_hook): Update.
1121         * sol-thread.c (rw_common, ps_pdmodel): Update.
1122         * rs6000-nat.c (rs6000_nat_target::create_inferior): Update.
1123         * remote.c (compare_sections_command)
1124         (remote_target::trace_set_readonly_regions): Update.
1125         * remote-sim.c (get_sim_inferior_data)
1126         (gdbsim_target::create_inferior, gdbsim_target::create_inferior): Update.
1127         (gdbsim_target_open, gdbsim_target::files_info): Update.
1128         * exec.h (exec_bfd): Remove macro.
1129         * progspace.c (initialize_progspace): Update.
1130         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr):
1131         Update.
1132         * nto-procfs.c (nto_procfs_target::post_attach)
1133         (nto_procfs_target::create_inferior): Update.
1134         * maint.c (maintenance_info_sections): Update.
1135         * linux-thread-db.c (thread_db_target::get_thread_local_address):
1136         Update.
1137         * infcmd.c (post_create_inferior): Update.
1138         * gcore.c (default_gcore_arch, default_gcore_target): Update.
1139         (objfile_find_memory_regions): Update.
1140         * exec.c (validate_exec_file, exec_file_attach)
1141         (exec_read_partial_read_only, print_section_info): Update.
1142         * corelow.c (core_target_open): Update.
1143         * corefile.c (reopen_exec_file, validate_files): Update.
1144         * arm-tdep.c (gdb_print_insn_arm): Update.
1145         * arch-utils.c (gdbarch_update_p, default_print_insn): Update.
1146         * progspace.h (struct program_space) <exec_bfd, set_exec_bfd>: New
1147         methods.
1148
1149 2020-10-29  Tom Tromey  <tom@tromey.com>
1150
1151         * progspace.h (current_target_sections): Remove macro.
1152         * solib-svr4.c (scan_dyntag): Update.
1153         * solib-dsbt.c (scan_dyntag): Update.
1154         * exec.c (exec_target::close): Update.
1155         (add_target_sections, add_target_sections_of_objfile)
1156         (remove_target_sections, exec_target::get_section_table)
1157         (exec_target::files_info, set_section_command)
1158         (exec_set_section_address, exec_target::has_memory)
1159         (exec_target::has_memory): Update.
1160
1161 2020-10-29  Tom Tromey  <tom@tromey.com>
1162
1163         * source-cache.c (source_cache::get_plain_source_lines): Use
1164         current_program_space.
1165         * corefile.c (reopen_exec_file): Use current_program_space.
1166         * exec.c (exec_file_attach): Use current_program_space.
1167         * exec.h (exec_bfd_mtime): Remove.
1168
1169 2020-10-29  Tom Tromey  <tom@tromey.com>
1170
1171         * gcore.c (default_gcore_mach): Remove.
1172         (create_gcore_bfd): Update.
1173
1174 2020-10-29  Tom Tromey  <tom@tromey.com>
1175
1176         * progspace.c (program_space::exec_close): New method, from
1177         exec_close in exec.c.
1178         * exec.c (exec_close): Move to progspace.c.
1179         (exec_target::close, exec_file_attach): Update.
1180         * progspace.h (struct program_space) <exec_close>: Declare
1181         method.
1182
1183 2020-10-29  Tom Tromey  <tom@tromey.com>
1184
1185         * progspace.h (struct program_space) <exec_filename>: Rename from
1186         pspace_exec_filename.  Now a unique_xmalloc_ptr.
1187         * inferior.c (print_selected_inferior): Update.
1188         (print_inferior): Update.
1189         * mi/mi-main.c (print_one_inferior): Update.
1190         * exec.h (exec_filename): Remove macro.
1191         * corefile.c (get_exec_file): Update.
1192         * exec.c (exec_close): Update.
1193         (exec_file_attach): Update.
1194         * progspace.c (clone_program_space): Update.
1195         (print_program_space): Update.
1196
1197 2020-10-29  Tom Tromey  <tom@tromey.com>
1198
1199         * target-section.h (struct target_section): Add constructor.
1200         * exec.c (build_section_table, add_target_sections_of_objfile):
1201         Update.
1202         * corelow.c (core_target::build_file_mappings): Update.
1203
1204 2020-10-29  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1205
1206         PR gdb/19318
1207         * inferior.c (detach_inferior_command): Restore the current thread.
1208         (kill_inferior_command): Ditto.
1209
1210 2020-10-28  Tom de Vries  <tdevries@suse.de>
1211
1212         PR symtab/26772
1213         * symtab.c (find_pc_sect_compunit_symtab): In case there's an address
1214         map, check it in the "best match" loop.
1215
1216 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
1217
1218         * m32c-tdep.c: Remove unused includes.
1219
1220 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
1221
1222         * xtensa-tdep.c: Remove includes.
1223
1224 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1225
1226         * breakpoint.c (struct condition_command_opts): New struct.
1227         (condition_command_option_defs): New static global.
1228         (make_condition_command_options_def_group): New function.
1229         (condition_completer): Update to consider the '-force' flag.
1230         (condition_command): Use gdb::option for the '-force' flag.
1231
1232 2020-10-27  Tom de Vries  <tdevries@suse.de>
1233
1234         * symtab.c (find_pc_sect_compunit_symtab): Include STATIC_BLOCK
1235         symbols in section check.
1236
1237 2020-10-27  Tom de Vries  <tdevries@suse.de>
1238
1239         * symtab.c (find_pc_sect_compunit_symtab): Use early continue.
1240
1241 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1242
1243         * breakpoint.h (set_breakpoint_condition): Add a new bool parameter.
1244         * breakpoint.c: Update the help text of the 'condition' and 'break'
1245         commands.
1246         (set_breakpoint_condition): Take a new bool parameter
1247         to control whether condition definition should be forced even when
1248         the condition expression is invalid in all of the current locations.
1249         (condition_command): Update the call to 'set_breakpoint_condition'.
1250         (find_condition_and_thread): Take the "-force-condition" flag into
1251         account.
1252         * linespec.c (linespec_keywords): Add "-force-condition" as an
1253         element.
1254         (FORCE_KEYWORD_INDEX): New #define.
1255         (linespec_lexer_lex_keyword): Update to consider "-force-condition"
1256         as a keyword.
1257         * ada-lang.c (create_ada_exception_catchpoint): Ditto.
1258         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x): Ditto.
1259         * python/py-breakpoint.c (bppy_set_condition): Ditto.
1260         * NEWS: Mention the changes to the 'break' and 'condition' commands.
1261
1262 2020-10-27  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1263
1264         * breakpoint.h (class bp_location) <disabled_by_cond>: New field.
1265         * breakpoint.c (set_breakpoint_location_condition): New function.
1266         (set_breakpoint_condition): Disable a breakpoint location if parsing
1267         the condition string gives an error.
1268         (should_be_inserted): Update to consider the 'disabled_by_cond' field.
1269         (build_target_condition_list): Ditto.
1270         (build_target_command_list): Ditto.
1271         (build_bpstat_chain): Ditto.
1272         (print_one_breakpoint_location): Ditto.
1273         (print_one_breakpoint): Ditto.
1274         (breakpoint_1): Ditto.
1275         (bp_location::bp_location): Ditto.
1276         (locations_are_equal): Ditto.
1277         (update_breakpoint_locations): Ditto.
1278         (enable_disable_bp_num_loc): Ditto.
1279         (init_breakpoint_sal): Use set_breakpoint_location_condition.
1280         (find_condition_and_thread_for_sals): New static function.
1281         (create_breakpoint): Call find_condition_and_thread_for_sals.
1282         (location_to_sals): Call find_condition_and_thread_for_sals instead
1283         of find_condition_and_thread.
1284
1285 2020-10-26  Tom de Vries  <tdevries@suse.de>
1286
1287         * dwarf2/read.c (process_full_comp_unit): Call
1288         dwarf2_find_base_address.
1289
1290 2020-10-26  Tom Tromey  <tromey@adacore.com>
1291
1292         * gdbtypes.c (create_range_type): Revert previous patch.  Add
1293         comment.
1294
1295 2020-10-26  Pedro Alves  <pedro@palves.net>
1296
1297         * nat/linux-waitpid.c: Include "gdbsupport/eintr.h".
1298         (my_waitpid): Use gdb::handle_eintr.
1299
1300 2020-10-25  Simon Marchi  <simon.marchi@polymtl.ca>
1301
1302         * acinclude.m4: Update ptrace.m4 path.
1303         * ptrace.m4: Moved to gdbsupport.
1304
1305 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
1306
1307         * symfile-mem.c (add_vsyscall_page): Use inferior parameter
1308         instead of target_gdbarch.
1309
1310 2020-10-24  Simon Marchi  <simon.marchi@polymtl.ca>
1311
1312         * jit.c (jit_reader_load_command): Pass current inferior.
1313         (jit_inferior_init): Change parameter type to inferior, use it.
1314         (jit_inferior_created): Remove.
1315         (jit_inferior_created_hook): Pass inferior parameter down.
1316         (_initialize_jit): Use jit_inferior_created_hook instead of
1317         jit_inferior_created.
1318         * jit.h (jit_inferior_created_hook): Add inferior parameter.
1319         * infrun.c (follow_exec): Pass inferior to
1320         jit_inferior_created_hook.
1321
1322 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
1323
1324         * linux-thread-db.c (check_pid_namespace_match): Add inferior
1325         parameter and use it.
1326         (thread_db_inferior_created): Pass inferior argument.
1327
1328 2020-10-24  Simon Marchi  <simon.marchi@efficios.com>
1329
1330         * aix-thread.c (aix_thread_inferior_created): Add inferior
1331         parameter.
1332         * bsd-uthread.c (bsd_uthread_inferior_created): Likewise.
1333         * dummy-frame.c (cleanup_dummy_frames): Likewise.
1334         * jit.c (jit_inferior_created): Likewise.
1335         * linux-thread-db.c (thread_db_inferior_created): Likewise.
1336         * m68k-linux-tdep.c (m68k_linux_inferior_created): Likewise.
1337         * observable.h (inferior_created): Likewise.
1338         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
1339         * symfile-mem.c (add_vsyscall_page): Likewise.
1340         * infcmd.c (post_create_inferior): Pass inferior argument.
1341
1342 2020-10-24  Joel Brobecker  <brobecker@adacore.com>
1343
1344         GDB 10.1 released.
1345
1346 2020-10-23  Joel Brobecker  <brobecker@adacore.com>
1347
1348         * ada-typeprint.c (ada_print_type): Remove superfluous second call
1349         to ada_check_typedef.
1350
1351 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1352
1353         * f-exp.y (f_parse): Rename to...
1354         (f_language::parser): ...this.
1355         * f-lang.c (f_get_encoding): Rename to...
1356         (f_language::get_encoding): ...this.
1357         (f_op_print_tab): Rename to...
1358         (f_language::op_print_tab): ...this.
1359         (exp_descriptor_f): Rename to...
1360         (f_language::exp_descriptor_tab): ...this.
1361         (class f_language): Moved to f-lang.h.
1362         (f_language::language_arch_info): New function, moved out of class
1363         declaration.
1364         (f_language::search_name_hash): Likewise.
1365         (f_language::lookup_symbol_nonlocal): Likewise.
1366         (f_language::get_symbol_name_matcher_inner): Likewise.
1367         * f-lang.h: Add 'valprint.h' include.
1368         (class f_language): Moved here from f-lang.c.
1369         * f-typeprint.c (f_type_print_args): Delete commented out
1370         declaration.
1371         (f_print_typedef): Rename to...
1372         (f_language::print_typedef): ...this.
1373         (f_print_type): Rename to...
1374         (f_language::print_type): ...this.
1375         (f_type_print_varspec_prefix): Delete declaration and rename to...
1376         (f_language::f_type_print_varspec_prefix): ...this.
1377         (f_type_print_varspec_suffix): Delete declaration and rename to...
1378         (f_language::f_type_print_varspec_suffix): ...this.
1379         (f_type_print_base): Delete declaration and rename to...
1380         (f_language::f_type_print_base): ...this.
1381         * f-valprint.c (f_value_print_inner): Rename to...
1382         (f_language::value_print_inner): ...this.
1383         * parse.c: Delete 'f-lang.h' include.
1384
1385 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1386
1387         * language.h (language_defn::print_type): Add variable names in
1388         declaration, and update header comment.
1389
1390 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1391
1392         * ada-lang.c (ada_language::demangle): Rename to...
1393         (ada_language::demangle_symbol): ...this.
1394         * c-lang.c (cplus_language::demangle): Rename to...
1395         (cplus_language::demangle_symbol): ...this.
1396         * d-lang.c (d_language::demangle): Rename to...
1397         (d_language::demangle_symbol): ...this.
1398         * f-lang.c (f_language::demangle): Rename to...
1399         (f_language::demangle_symbol): ...this.
1400         * go-lang.c (go_language::demangle): Rename to...
1401         (go_language::demangle_symbol): ...this.
1402         * language.c (language_demangle): Update call to demangle_symbol.
1403         (auto_or_unknown_language::demangle): Rename to...
1404         (auto_or_unknown_language::demangle_symbol): ...this.
1405         * language.h (language_defn::demangle): Rename to...
1406         (language_defn::demangle_symbol): ...this.
1407         * objc-lang.c (objc_language::demangle): Rename to...
1408         (objc_language::demangle_symbol): ...this.
1409         * rust-lang.c (rust_language::demangle): Rename to...
1410         (rust_language::demangle_symbol): ...this.
1411
1412 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1413
1414         * language.h (LA_ITERATE_OVER_SYMBOLS): Delete.
1415         (iterate_over_file_blocks): Replace use of macro with the macros
1416         definition.
1417
1418 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1419
1420         * language.h (LA_PRINT_ARRAY_INDEX): Delete.
1421         * valprint.c (maybe_print_array_index): Replace use of macro with
1422         the macros definition.
1423
1424 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1425
1426         * ada-lang.c (ada_language::print_array_index): Call value_print
1427         directly.
1428         * language.c (language_defn::print_array_index): Likewise.
1429         * language.h (LA_VALUE_PRINT): Delete.
1430         * valprint.c (value_print): Call value_print on the
1431         current_language directly.
1432
1433 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1434
1435         * language.h (LA_PRINT_TYPEDEF): Delete.
1436         * typeprint.c (typedef_print): Call print_typedef directly on the
1437         current_language object.
1438
1439 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1440
1441         * m2-exp.y (m2_parse): Rename to...
1442         (m2_language::parser): ...this.  Update function signature.
1443         * m2-lang.c (m2_printchar): Renamed to m2_language::printchar.
1444         (m2_op_print): Rename to...
1445         (m2_language::op_print_tab): ...this, and make const.
1446         (exp_descriptor_modula2): Rename to...
1447         (m2_language::exp_descriptor_modula2): ...this.
1448         (class m2_language): Move to m2-lang.h.
1449         (m2_language::language_arch_info): New function, moved out of
1450         class declaration.
1451         (m2_language::printchar): New function, body from m2_printchar.
1452         (m2_language::printstr): New function, moved out of class
1453         declaration.
1454         (m2_language::emitchar): Likewise.
1455         * m2-lang.h (m2_parse): Delete declaration.
1456         (m2_print_typedef): Delete declaration.
1457         (m2_value_print_inner): Delete declaration.
1458         (class m2_language): Class declaration moved from m2-lang.c,
1459         larger functions are left in m2-lang.c.
1460         * m2-typeprint.c (m2_print_typedef): Rename to...
1461         (m2_language::print_typedef): ...this, and update function
1462         signature.
1463         * m2-valprint.c (m2_value_print_inner): Rename to...
1464         (m2_language::value_print_inner): ...this, replace use of
1465         LA_PRINT_STRING with a direct call to printstr member function,
1466         and update recursive call.
1467
1468 2020-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1469
1470         * language.c (default_is_string_type_p): Delete, implementation
1471         moved into auto_or_unknown_language::is_string_type_p.
1472         (unk_op_print_tab): Moved into
1473         auto_or_unknown_language::opcode_print_table.
1474         (unknown_language_arch_info): Delete, implementation moved into
1475         auto_or_unknown_language::language_arch_info.
1476         (class auto_or_unknown_language): New class, member functions
1477         copied from unknown_language class, with some updates.
1478         (class unknown_language): Most member functions moved into
1479         auto_or_unknown_language class.  Inherit from
1480         auto_or_unknown_language class.
1481         (class auto_language): Inherit from auto_or_unknown_language.
1482         Delete most member functions.
1483
1484 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
1485
1486         * stabsread.c (read_member_functions): Remove gdb_assert.
1487
1488 2020-10-22  Hannes Domani  <ssbssa@yahoo.de>
1489
1490         * gdbtypes.c (init_complex_type): Check target type name.
1491
1492 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
1493
1494         * target-debug.h (target_debug_print_struct_target_ops_p):
1495         Remove.
1496         (target_debug_print_async_callback_ftype_p): Remove.
1497         (target_debug_print_struct_trace_state_variable_p): Remove.
1498         (target_debug_print_struct_traceframe_info_p): Remove.
1499         (target_debug_print_VEC__btrace_block_s__pp): Remove.
1500         (target_debug_print_enum_btrace_format): Remove.
1501         (target_debug_print_enum_info_proc_what): Remove.
1502         (target_debug_print_thread_info_pp): Remove.
1503
1504 2020-10-22  Simon Marchi  <simon.marchi@efficios.com>
1505
1506         * target.h (struct target_ops) <make_corefile_notes>:
1507         Change return type to unique pointer.
1508         * target.c (dummy_make_corefile_notes): Likewise.
1509         * exec.c (struct exec_target) <make_corefile_notes>:
1510         Likewise.
1511         (exec_target::make_corefile_notes): Likewise.
1512         * procfs.c (class procfs_target) <make_corefile_notes>:
1513         Likewise.
1514         (procfs_do_thread_registers): Adjust to unique pointer.
1515         (struct procfs_corefile_thread_data): Add constructor.
1516         <note_data>: Change type to unique pointer.
1517         (procfs_corefile_thread_callback): Adjust to unique pointer.
1518         (procfs_target::make_corefile_notes): Change return type to
1519         unique pointer.
1520         * target-delegates.c: Re-generate.
1521         * gcore.c (write_gcore_file_1): Adjust.
1522         * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
1523         New.
1524
1525 2020-10-22  Tom de Vries  <tdevries@suse.de>
1526
1527         * block.c (find_block_in_blockvector): Make sure the returned block
1528         contains pc.
1529
1530 2020-10-22  Simon Marchi  <simon.marchi@polymtl.ca>
1531
1532         PR gdb/26693
1533         * dwarf2/read.c (load_full_comp_unit): Add existing_cu
1534         parameter.
1535         (load_cu): Pass existing CU.
1536         (process_imported_unit_die): Likewise.
1537         (follow_die_offset): Likewise.
1538
1539 2020-10-22  Luis Machado  <luis.machado@linaro.org>
1540
1541         * corelow.c (core_target::xfer_partial): Also check for an empty
1542         m_core_unavailable_mappings vector.
1543
1544 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1545
1546         * expprint.c (dump_subexp_body_standard): Print RANGE_HAS_STRIDE.
1547         * expression.h (enum range_type): Add RANGE_HAS_STRIDE.
1548         * f-exp.y (arglist): Allow for a series of subranges.
1549         (subrange): Add cases for subranges with strides.
1550         * f-lang.c (value_f90_subarray): Catch use of array strides and
1551         throw an error.
1552         * parse.c (operator_length_standard): Handle RANGE_HAS_STRIDE.
1553
1554 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1555
1556         * expprint.c (print_subexp_standard): Change enum range_type to
1557         range_flag and rename variables to match.
1558         (dump_subexp_body_standard): Likewise.
1559         * expression.h (enum range_type): Rename to...
1560         (enum range_flag): ...this.
1561         (range_types): Rename to...
1562         (range_flags): ...this.
1563         * f-lang.c (value_f90_subarray): Change enum range_type to
1564         range_flag and rename variables to match.
1565         * parse.c (operator_length_standard): Likewise.
1566         * rust-exp.y (rust_parser::convert_ast_to_expression): Change enum
1567         range_type to range_flag.
1568         * rust-lang.c (rust_evaluate_funcall): Likewise.
1569         (rust_range): Likewise.
1570         (rust_compute_range): Likewise.
1571         (rust_subscript): Likewise.
1572
1573 2020-10-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1574
1575         * expprint.c (print_subexp_standard): Update to reflect changes to
1576         enum range_type.
1577         (dump_subexp_body_standard): Likewise.
1578         * expression.h (enum range_type): Convert to a bit field enum, and
1579         make the enum unsigned.
1580         * f-exp.y (subrange): Update to reflect changes to enum
1581         range_type.
1582         * f-lang.c (value_f90_subarray): Likewise.
1583         * parse.c (operator_length_standard): Likewise.
1584         * rust-exp.y (rust_parser::convert_ast_to_expression): Likewise.
1585         * rust-lang.c (rust_range): Likewise.
1586         (rust_compute_range): Likewise.
1587         (rust_subscript): Likewise.
1588
1589 2020-10-21  Simon Marchi  <simon.marchi@efficios.com>
1590
1591         * infrun.c (displaced_step_in_progress_thread): Fix comment.
1592         (displaced_step_in_progress): Fix comment.
1593
1594 2020-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
1595
1596         * gdbarch.sh (make_corefile_notes): Return unique pointer.
1597         * gdbarch.c: Re-generate.
1598         * gdbarch.h: Re-generate.
1599         * gcore.c (write_gcore_file_1): Adjust.
1600         * fbsd-tdep.c (struct fbsd_collect_regset_section_cb_data): Add
1601         constructor.
1602         <note_data>: Change type to unique pointer.
1603         <abort_iteration>: Change type to bool.
1604         (fbsd_collect_regset_section_cb): Adjust to unique pointer.
1605         (fbsd_collect_thread_registers): Return void, adjust.
1606         (struct fbsd_corefile_thread_data): Add construtor.
1607         <note_data>: Change type to unique pointer.
1608         (fbsd_corefile_thread): Adjust.
1609         (fbsd_make_corefile_notes): Return unique pointer, adjust.
1610         * linux-tdep.c (linux_make_mappings_corefile_notes): Change type
1611         to unique pointer, adjust.
1612         (struct linux_collect_regset_section_cb_data): Add constructor.
1613         <note_data>: Change type to unique pointer.
1614         <abort_iteration>: Change type to bool.
1615         (linux_collect_thread_registers): Return void, adjust.
1616         (struct linux_corefile_thread_data): Add constructor.
1617         <note_data>: Change type to unique pointer.
1618         (linux_corefile_thread): Adjust.
1619         (linux_make_corefile_notes): Return unique pointer, adjust.
1620
1621 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1622
1623         * gdbarch.sh (displaced_step_hw_singlestep): Return bool.
1624         * gdbarch.c: Re-generate.
1625         * gdbarch.h: Re-generate.
1626         * aarch64-tdep.c (aarch64_displaced_step_hw_singlestep): Return
1627         bool.
1628         * aarch64-tdep.h (aarch64_displaced_step_hw_singlestep):
1629         Likewise.
1630         * arch-utils.h (default_displaced_step_hw_singlestep): Likewise.
1631         * arch-utils.c (default_displaced_step_hw_singlestep): Likewise.
1632         * rs6000-tdep.c (ppc_displaced_step_hw_singlestep): Likewise.
1633         * s390-tdep.c (s390_displaced_step_hw_singlestep): Likewise.
1634
1635 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1636
1637         * gdbarch.sh: Make generated predicates return bool.
1638         * gdbarch.c: Re-generate.
1639         * gdbarch.h: Re-generate.
1640
1641 2020-10-20  Tom Tromey  <tom@tromey.com>
1642
1643         * varobj-iter.h (struct varobj_item): Remove typedef.
1644
1645 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1646
1647         * infrun.c (currently_stepping): Change int to bool
1648         (maybe_software_singlestep): Likewise.
1649         (show_stop_on_solib_events): Likewise.
1650         (stepping_past_nonsteppable_watchpoint): Likewise.
1651         (displaced_step_in_progress_any_inferior): Likewise.
1652         (displaced_step_in_progress_thread): Likewise.
1653         (keep_going_stepped_thread): Likewise.
1654         (thread_still_needs_step_over): Likewise.
1655         (start_step_over): Likewise.
1656         (do_target_resume): Likewise.
1657         (resume_1): Likewise.
1658         (clear_proceed_status): Likewise.
1659         (thread_still_needs_step_over_bp): Likewise.
1660         (proceed): Likewise.
1661         (switch_back_to_stepped_thread): Likewise.
1662         (adjust_pc_after_break): Likewise.
1663         (stepped_in_from): Likewise.
1664         (handle_stop_requested): Likewise.
1665         (handle_syscall_event): Likewise.
1666         (handle_no_resumed): Likewise.
1667         (handle_inferior_event): Likewise.
1668         (finish_step_over): Likewise.
1669         (handle_signal_stop): Likewise.
1670         (process_event_stop_test): Likewise.
1671
1672 2020-10-20  Simon Marchi  <simon.marchi@polymtl.ca>
1673
1674         * infrun.c (get_displaced_stepping_state): Fix comment.
1675
1676 2020-10-20  Andreas Schwab  <schwab@linux-m68k.org>
1677
1678         * cli/cli-cmds.c (_initialize_cli_cmds): Fix alias command help.
1679
1680 2020-10-19  Tom Tromey  <tromey@adacore.com>
1681
1682         PR tui/26719
1683         * tui/tui-winsource.h (struct tui_source_window_base)
1684         <refresh_window>: Rename from refresh_pad.
1685         * tui/tui-winsource.c (tui_source_window_base::refresh_window):
1686         Rename from refresh_pad.
1687         (tui_source_window_base::show_source_content)
1688         (tui_source_window_base::do_scroll_horizontal): Update.
1689
1690 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1691
1692         * thread.c (_initialize_thread): Fine-tune the help text of
1693         'info threads'.
1694
1695 2020-10-19  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
1696
1697         * frame.c: Remove the unused 'uinteger_option_def' type alias.
1698
1699 2020-10-14  Mihails Strasuns  <mihails.strasuns@intel.com>
1700
1701         * breakpoint.c (handle_jit_event): Add an argument, change how
1702         `jit_event_handler` is called.
1703
1704 2020-10-17  Tom Tromey  <tom@tromey.com>
1705
1706         * xcoffread.c (xcoff_end_psymtab): Use partial_symtab::empty.
1707         (scan_xcoff_symtab): Update.
1708         * psymtab.h (class psymtab_storage) <global_psymbols,
1709         static_psymbols, current_global_psymbols,
1710         current_static_psymbols>: Remove.
1711         * psymtab.c (require_partial_symbols, find_pc_sect_psymbol)
1712         (match_partial_symbol, lookup_partial_symbol): Update.
1713         (print_partial_symbols): Change parameters.
1714         (dump_psymtab, recursively_search_psymtabs)
1715         (psym_fill_psymbol_map, psym_find_compunit_symtab_by_address)
1716         (sort_pst_symbols, partial_symtab::partial_symtab): Update.
1717         (concat): Remove.
1718         (end_psymtab_common): Simplify.
1719         (append_psymbol_to_list): Change parameters.
1720         (partial_symtabs::add_psymbol): Rename from add_psymbol_to_list.
1721         (init_psymbol_list): Simplify.
1722         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1723         * psympriv.h (struct partial_symtab) <empty>: New method.
1724         <globals_offset, n_global_syms, statics_offset, n_static_syms>:
1725         Remove.
1726         <global_psymbols, static_psymbols>: New members.
1727         <add_psymbol>: New methods.
1728         (add_psymbol_to_list): Don't declare.
1729         (psymbol_placement): Move earlier.
1730         * mdebugread.c (parse_partial_symbols): Update.
1731         (handle_psymbol_enumerators): Change parameters.
1732         (mdebug_expand_psymtab): Update.
1733         * dwarf2/read.c (process_psymtab_comp_unit_reader)
1734         (add_partial_symbol): Update.
1735         * dwarf2/index-write.c (write_psymbols): Change parameters.
1736         (write_one_signatured_type): Update.
1737         (recursively_count_psymbols): Update.
1738         (recursively_write_psymbols): Update.
1739         (class debug_names) <recursively_write_psymbols>: Update.
1740         <write_psymbols>: Change parameters.
1741         <write_one_signatured_type>: Update.
1742         * dbxread.c (read_dbx_symtab): Update.
1743         (dbx_end_psymtab): Use partial_symtab::empty.
1744         * ctfread.c (struct ctf_context) <pst>: New member.
1745         (create_partial_symtab): Set it.
1746         (ctf_psymtab_type_cb, ctf_psymtab_var_cb): Update.
1747         (scan_partial_symbols): Use the psymtab's context.  Update.
1748
1749 2020-10-17  Tom Tromey  <tom@tromey.com>
1750
1751         * valprint.c (generic_value_print): Remove comment.
1752         * m2-valprint.c (m2_value_print_inner): Remove comment.
1753         * gdbtypes.c (create_range_type): Set TYPE_UNSIGNED from base
1754         type.
1755
1756 2020-10-17  Tom de Vries  <tdevries@suse.de>
1757
1758         PR symtab/26317
1759         * source.c (select_source_symtab): Handling sal.symtab == NULL for
1760         symbol main.
1761
1762 2020-10-14  Tom de Vries  <tdevries@suse.de>
1763
1764         PR gdb/26733
1765         * solib.c (solib_contains_address_p): Handle
1766         'solib->sections == nullptr'.
1767
1768 2020-10-13  Simon Marchi  <simon.marchi@polymtl.ca>
1769
1770         PR gdb/26642
1771         * infrun.c (do_target_wait_1): Clear TARGET_WNOHANG if the
1772         target can't do async.
1773         * target.c (target_wait): Assert that we don't pass
1774         TARGET_WNOHANG to a target that can't async.
1775
1776 2020-10-13  Kamil Rytarowski  <n54@gmx.com>
1777
1778         * Makefile.in (ALL_64_TARGET_OBS, ALL_TARGET_OBS)
1779         HFILES_NO_SRCDIR, ALLDEPFILES): Rename files.
1780         * alpha-bsd-nat.c: Adjust include.
1781         * alpha-bsd-tdep.h: Adjust comment.
1782         * alpha-nbsd-tdep.c: Rename to ...
1783         * alpha-netbsd-tdep.c: ... this, adjust include.
1784         * amd64-nbsd-nat.c: Rename to ...
1785         * amd64-netbsd-nat.c: ... this, adjust include.
1786         * amd64-nbsd-tdep.c: Rename to ...
1787         * amd64-netbsd-tdep.c: ... this, adjust include.
1788         * amd64-tdep.h: Adjust include.
1789         * arm-nbsd-nat.c: Rename to ...
1790         * arm-netbsd-nat.c: ... this, adjust include.
1791         * arm-nbsd-tdep.c: Rename to ...
1792         * arm-netbsd-tdep.c: ... this, adjust include.
1793         * arm-nbsd-tdep.h: Rename to ...
1794         * arm-netbsd-tdep.h: ... this, adjust include.
1795         * configure.nat: Adjust file lists.
1796         * configure.tgt: Likewise.
1797         * hppa-nbsd-nat.c: Rename to ...
1798         * hppa-netbsd-nat.c: ... this, adjust include.
1799         * hppa-nbsd-tdep.c: Rename to ...
1800         * hppa-netbsd-tdep.c: ... this, adjust include.
1801         * i386-nbsd-nat.c: Rename to ...
1802         * i386-netbsd-nat.c: ... this, adjust include.
1803         * i386-nbsd-tdep.c: Rename to ...
1804         * i386-netbsd-tdep.c: ... this, adjust include.
1805         * m68k-bsd-nat.c: Adjust include.
1806         * mips-nbsd-nat.c: Rename to ...
1807         * mips-netbsd-nat.c: ... this, adjust include.
1808         * mips-nbsd-tdep.c: Rename to ...
1809         * mips-netbsd-tdep.c: ... this, adjust include.
1810         * mips-nbsd-tdep.h: Rename to ...
1811         * mips-netbsd-tdep.h: ... this.
1812         * nbsd-nat.c: Rename to ...
1813         * netbsd-nat.c: ... this, adjust include.
1814         * nbsd-nat.h: Rename to ...
1815         * netbsd-nat.h: ... this, adjust include.
1816         * nbsd-tdep.c: Rename to ...
1817         * netbsd-tdep.c: ... this, adjust include.
1818         * nbsd-tdep.h: Rename to ...
1819         * netbsd-tdep.h: ... this.
1820         * ppc-nbsd-nat.c: Rename to ...
1821         * ppc-netbsd-nat.c: ... this, adjust include.
1822         * ppc-nbsd-tdep.c: Rename to ...
1823         * ppc-netbsd-tdep.c: ... this, adjust include and comment.
1824         * ppc-nbsd-tdep.h: Rename to ...
1825         * ppc-netbsd-tdep.h: ... this.
1826         * sh-nbsd-nat.c: Rename to ...
1827         * sh-netbsd-nat.c: ... this, adjust include.
1828         * sh-nbsd-tdep.c: Rename to ...
1829         * sh-netbsd-tdep.c: ... this, adjust include.
1830         * sparc-nbsd-nat.c: Rename to ...
1831         * sparc-netbsd-nat.c: ... this.
1832         * sparc-nbsd-tdep.c: Rename to ...
1833         * sparc-netbsd-tdep.c: ... this, adjust include.
1834         * sparc64-nbsd-nat.c: Rename to ...
1835         * sparc64-netbsd-nat.c: ... this.
1836         * sparc64-nbsd-tdep.c: Rename to ...
1837         * sparc64-netbsd-tdep.c: ... this, adjust include.
1838         * sparc64-tdep.h: Adjust comment.
1839         * vax-bsd-nat.c: Adjust include.
1840         * vax-nbsd-tdep.c: Rename to ...
1841         * vax-netbsd-tdep.c: ... this, adjust include.
1842
1843 2020-10-12  Tom Tromey  <tom@tromey.com>
1844
1845         * target.h (struct target_ops) <get_section_table>: Update.
1846         (target_get_section_table): Update.
1847         * target.c (target_get_section_table, target_section_by_addr)
1848         (memory_xfer_partial_1): Update.
1849         * target-section.h (target_section_table): Now an alias.
1850         * target-delegates.c: Rebuild.
1851         * target-debug.h (target_debug_print_target_section_table_p):
1852         Rename from target_debug_print_struct_target_section_table_p.
1853         * symfile.c (build_section_addr_info_from_section_table): Update.
1854         * solib.c (solib_map_sections, solib_contains_address_p): Update.
1855         * solib-svr4.c (scan_dyntag): Update.
1856         * solib-dsbt.c (scan_dyntag): Update.
1857         * remote.c (remote_target::remote_xfer_live_readonly_partial):
1858         Update.
1859         * record-full.c (record_full_core_target::xfer_partial): Update.
1860         * progspace.h (struct program_space) <target_sections>: Update.
1861         * exec.h (print_section_info): Update.
1862         * exec.c (exec_target::close, build_section_table)
1863         (add_target_sections, add_target_sections_of_objfile)
1864         (remove_target_sections, exec_on_vfork)
1865         (section_table_available_memory)
1866         (section_table_xfer_memory_partial)
1867         (exec_target::get_section_table, exec_target::xfer_partial)
1868         (print_section_info, set_section_command)
1869         (exec_set_section_address, exec_target::has_memory): Update.
1870         * corelow.c (core_target::build_file_mappings)
1871         (core_target::xfer_partial, core_target::info_proc_mappings)
1872         (core_target::info_proc_mappings): Update.
1873         * bfd-target.c (class target_bfd): Update
1874
1875 2020-10-12  Tom Tromey  <tom@tromey.com>
1876
1877         * progspace.c (program_space::~program_space): Don't call
1878         clear_section_table.
1879         * exec.h (clear_section_table): Don't declare.
1880         * exec.c (exec_target::close): Update.
1881         (clear_section_table): Remove.
1882
1883 2020-10-12  Tom Tromey  <tom@tromey.com>
1884
1885         * exec.c (add_target_sections_of_objfile): Simplify.
1886
1887 2020-10-12  Tom Tromey  <tom@tromey.com>
1888
1889         * solib.c (solib_map_sections): Update.
1890         * record-full.c (record_full_core_open_1): Update.
1891         * exec.h (build_section_table): Return a target_section_table.
1892         * exec.c (exec_file_attach): Update.
1893         (build_section_table): Return a target_section_table.
1894         * corelow.c (core_target::core_target): Update.
1895         * bfd-target.c (target_bfd::target_bfd): Update.
1896
1897 2020-10-12  Tom Tromey  <tom@tromey.com>
1898
1899         * target.c (target_section_by_addr, memory_xfer_partial_1):
1900         Update.
1901         * target-section.h (struct target_section_table): Use
1902         std::vector.
1903         * symfile.h (build_section_addr_info_from_section_table): Take a
1904         target_section_table.
1905         * symfile.c (build_section_addr_info_from_section_table): Take a
1906         target_section_table.
1907         * solist.h (struct so_list) <sections>: Change type.
1908         <sections_end>: Remove.
1909         * solib.c (solib_map_sections, clear_so, solib_read_symbols)
1910         (solib_contains_address_p): Update.
1911         * solib-svr4.c (scan_dyntag): Update.
1912         * solib-dsbt.c (scan_dyntag): Update.
1913         * remote.c (remote_target::remote_xfer_live_readonly_partial):
1914         Update.
1915         * record-full.c (record_full_core_start, record_full_core_end):
1916         Remove.
1917         (record_full_core_sections): New global.
1918         (record_full_core_open_1, record_full_core_target::xfer_partial):
1919         Update.
1920         * exec.h (build_section_table, section_table_xfer_memory_partial)
1921         (add_target_sections): Take a target_section_table.
1922         * exec.c (exec_file_attach, clear_section_table): Update.
1923         (resize_section_table): Remove.
1924         (build_section_table, add_target_sections): Take a
1925         target_section_table.
1926         (add_target_sections_of_objfile, remove_target_sections)
1927         (exec_on_vfork): Update.
1928         (section_table_available_memory): Take a target_section_table.
1929         (section_table_read_available_memory): Update.
1930         (section_table_xfer_memory_partial): Take a target_section_table.
1931         (print_section_info, set_section_command)
1932         (exec_set_section_address, exec_target::has_memory): Update.
1933         * corelow.c (class core_target) <m_core_section_table,
1934         m_core_file_mappings>: Remove braces.
1935         <~core_target>: Remove.
1936         (core_target::core_target): Update.
1937         (core_target::~core_target): Remove.
1938         (core_target::build_file_mappings)
1939         (core_target::xfer_memory_via_mappings)
1940         (core_target::xfer_partial, core_target::info_proc_mappings):
1941         Update.
1942         * bfd-target.c (target_bfd::xfer_partial): Update.
1943         (target_bfd::target_bfd): Update.
1944         (target_bfd::~target_bfd): Remove.
1945
1946 2020-10-12  Tom Tromey  <tom@tromey.com>
1947
1948         * target.h (struct target_section, struct target_section_table):
1949         Move to target-section.h.
1950         * target-section.h: New file.
1951
1952 2020-10-12  Pedro Alves  <pedro@palves.net>
1953
1954         PR exp/26602
1955         * valops.c (struct struct_field_searcher): New.
1956         (update_search_result): Rename to ...
1957         (struct_field_searcher::update_result): ... this.  Simplify
1958         prototype.  Record all found fields.
1959         (do_search_struct_field): Rename to ...
1960         (struct_field_searcher::search): ... this.  Simplify prototype.
1961         Maintain stack of visited baseclass path.  Call update_result for
1962         fields too.  Keep searching fields in baseclasses instead of
1963         stopping at the first found field.
1964         (search_struct_field): Use struct_field_searcher.  When looking
1965         for fields, report ambiguous access attempts.
1966
1967 2020-10-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1968
1969         * frame.c (inside_main_func): Check full symbols as well as
1970         minimal symbols.
1971
1972 2020-10-09  Joel Brobecker  <brobecker@adacore.com>
1973
1974         * ada-lang.c (advance_wild_match): Rewrite the function's
1975         description.  Change the type of target0, t0 and t1 to char.
1976
1977 2020-10-09  Tom Tromey  <tromey@adacore.com>
1978
1979         * dwarf2/read.c (dwarf2_add_field): Handle signed offsets.
1980
1981 2020-10-09  Tom Tromey  <tromey@adacore.com>
1982
1983         * ada-lang.h (ada_encode): Return std::string.
1984         * ada-lang.c (ada_encode_1): Return std::string.
1985         (ada_encode): Likewise.
1986         (type_from_tag, ada_lookup_name_info::ada_lookup_name_info):
1987         Update.
1988         * ada-exp.y (block_lookup, write_var_or_type): Update.
1989
1990 2020-10-09  Hannes Domani  <ssbssa@yahoo.de>
1991
1992         PR exp/26714
1993         * printcmd.c (print_formatted): Handle void results as
1994         unformatted prints.
1995
1996 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1997
1998         * arch/aarch32.c (aarch32_create_target_description): Release the
1999         target_desc_up as late as possible.
2000         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2001         * arch/amd64.c (amd64_create_target_description): Likewise.
2002         * arch/arc.c (arc_create_target_description): Return a
2003         target_desc_up, don't release it.
2004         * arch/arc.h (arc_create_target_description): Update declaration.
2005         (arc_lookup_target_description): Move target_desc_up into the
2006         cache, and return a borrowed pointer.
2007         * arch/arm.c (arm_create_target_description): Release the
2008         target_desc_up as late as possible.
2009         * arch/i386.c (i386_create_target_description): Likewise.
2010         * arch/riscv.h (riscv_create_target_description): Update
2011         declaration to match definition.
2012         * arch/tic6x.c (tic6x_create_target_description): Release the
2013         target_desc_up as late as possible.
2014
2015 2020-10-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2016
2017         * Makefile.in: Include Makefile.gnulib.inc.  Don't define LIBGNU
2018         or INCGNU.  Make use of LIBGNU_EXTRA_LIBS when linking.
2019
2020 2020-10-09  Jan Vrany  <jan.vrany@labware.com>
2021
2022         * source.c (directory_command): Notify observers that "directories"
2023         parameter has changed.
2024
2025 2020-10-08  Tom Tromey  <tom@tromey.com>
2026
2027         * cli/cli-cmds.c (print_disassembly): Style function name and
2028         addresses.  Add _() wrappers.
2029
2030 2020-10-08  Shahab Vahedi  <shahab@synopsys.com>
2031
2032         * NEWS: Mention ARC support in GDBserver.
2033
2034 2020-10-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2035
2036         * arch/aarch32.c (aarch32_create_target_description): Release
2037         unique_ptr returned from allocate_target_description.
2038         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2039         * arch/amd64.c (amd64_create_target_description): Likewise.
2040         * arch/arc.c (arc_create_target_description): Likewise.
2041         * arch/arm.c (arm_create_target_description): Likewise.
2042         * arch/i386.c (i386_create_target_description): Likewise.
2043         * arch/riscv.c (riscv_create_target_description): Update return
2044         type.  Handle allocate_target_description returning a unique_ptr.
2045         (riscv_lookup_target_description): Update to handle unique_ptr.
2046         * arch/tic6x.c (tic6x_create_target_description): Release
2047         unique_ptr returned from allocate_target_description.
2048         * features/microblaze-with-stack-protect.c: Regenerate.
2049         * features/microblaze.c: Regenerate.
2050         * features/mips-dsp-linux.c: Regenerate.
2051         * features/mips-linux.c: Regenerate.
2052         * features/mips64-dsp-linux.c: Regenerate.
2053         * features/mips64-linux.c: Regenerate.
2054         * features/nds32.c: Regenerate.
2055         * features/nios2.c: Regenerate.
2056         * features/or1k.c: Regenerate.
2057         * features/rs6000/powerpc-32.c: Regenerate.
2058         * features/rs6000/powerpc-32l.c: Regenerate.
2059         * features/rs6000/powerpc-403.c: Regenerate.
2060         * features/rs6000/powerpc-403gc.c: Regenerate.
2061         * features/rs6000/powerpc-405.c: Regenerate.
2062         * features/rs6000/powerpc-505.c: Regenerate.
2063         * features/rs6000/powerpc-601.c: Regenerate.
2064         * features/rs6000/powerpc-602.c: Regenerate.
2065         * features/rs6000/powerpc-603.c: Regenerate.
2066         * features/rs6000/powerpc-604.c: Regenerate.
2067         * features/rs6000/powerpc-64.c: Regenerate.
2068         * features/rs6000/powerpc-64l.c: Regenerate.
2069         * features/rs6000/powerpc-7400.c: Regenerate.
2070         * features/rs6000/powerpc-750.c: Regenerate.
2071         * features/rs6000/powerpc-860.c: Regenerate.
2072         * features/rs6000/powerpc-altivec32.c: Regenerate.
2073         * features/rs6000/powerpc-altivec32l.c: Regenerate.
2074         * features/rs6000/powerpc-altivec64.c: Regenerate.
2075         * features/rs6000/powerpc-altivec64l.c: Regenerate.
2076         * features/rs6000/powerpc-e500.c: Regenerate.
2077         * features/rs6000/powerpc-e500l.c: Regenerate.
2078         * features/rs6000/powerpc-isa205-32l.c: Regenerate.
2079         * features/rs6000/powerpc-isa205-64l.c: Regenerate.
2080         * features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
2081         * features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
2082         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Regenerate.
2083         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Regenerate.
2084         * features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
2085         * features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
2086         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Regenerate.
2087         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Regenerate.
2088         * features/rs6000/powerpc-isa207-vsx32l.c: Regenerate.
2089         * features/rs6000/powerpc-isa207-vsx64l.c: Regenerate.
2090         * features/rs6000/powerpc-vsx32.c: Regenerate.
2091         * features/rs6000/powerpc-vsx32l.c: Regenerate.
2092         * features/rs6000/powerpc-vsx64.c: Regenerate.
2093         * features/rs6000/powerpc-vsx64l.c: Regenerate.
2094         * features/rs6000/rs6000.c: Regenerate.
2095         * features/rx.c: Regenerate.
2096         * features/s390-gs-linux64.c: Regenerate.
2097         * features/s390-linux32.c: Regenerate.
2098         * features/s390-linux32v1.c: Regenerate.
2099         * features/s390-linux32v2.c: Regenerate.
2100         * features/s390-linux64.c: Regenerate.
2101         * features/s390-linux64v1.c: Regenerate.
2102         * features/s390-linux64v2.c: Regenerate.
2103         * features/s390-te-linux64.c: Regenerate.
2104         * features/s390-tevx-linux64.c: Regenerate.
2105         * features/s390-vx-linux64.c: Regenerate.
2106         * features/s390x-gs-linux64.c: Regenerate.
2107         * features/s390x-linux64.c: Regenerate.
2108         * features/s390x-linux64v1.c: Regenerate.
2109         * features/s390x-linux64v2.c: Regenerate.
2110         * features/s390x-te-linux64.c: Regenerate.
2111         * features/s390x-tevx-linux64.c: Regenerate.
2112         * features/s390x-vx-linux64.c: Regenerate.
2113         * mips-tdep.c (_initialize_mips_tdep): Release unique_ptr returned
2114         from allocate_target_description.
2115         * target-descriptions.c (allocate_target_description): Update
2116         return type.
2117         (print_c_tdesc::visit_pre): Release unique_ptr returned from
2118         allocate_target_description.
2119
2120 2020-10-07  Tom Tromey  <tromey@adacore.com>
2121
2122         * unittests/search-memory-selftests.c: New file.
2123         * Makefile.in (SELFTESTS_SRCS): Add
2124         unittests/search-memory-selftests.c.
2125
2126 2020-10-07  Tom Tromey  <tromey@adacore.com>
2127
2128         PR gdb/16930:
2129         * findcmd.c (_initialize_mem_search): Mention that the range is
2130         inclusive.
2131
2132 2020-10-07  Tom Tromey  <tromey@adacore.com>
2133
2134         * target.h (simple_search_memory): Don't declare.
2135         * target.c (simple_search_memory): Move to gdbsupport.
2136         (default_search_memory): Update.
2137         * remote.c (remote_target::search_memory): Update.
2138
2139 2020-10-07  Simon Marchi  <simon.marchi@efficios.com>
2140
2141         * Makefile.in (COMPILE): Add CXXFLAGS.
2142         (INTERNAL_CFLAGS_BASE): Remove CXXFLAGS.
2143         (check-headers): Add CXXFLAGS.
2144
2145 2020-10-07  Anton Kolesov  <anton.kolesov@synopsys.com>
2146
2147         * arc-linux-tdep.h: New file.
2148         * arc-linux-tdep.c (arc_linux_core_reg_offsets,
2149         arc_linux_supply_gregset, arc_linux_supply_v2_regset,
2150         arc_linux_collect_gregset, arc_linux_collect_v2_regset,
2151         arc_linux_gregset, arc_linux_v2_regset,
2152         arc_linux_iterate_over_regset_sections,
2153         arc_linux_core_read_description): Implement.
2154         (arc_linux_init_osabi): Set iterate_over_regset_sections.
2155         * arc-tdep.h (ARC_OFFSET_NO_REGISTER): Declare.
2156         (arc_gdbarch_features_create): Add.
2157         * arc-tdep.c (arc_gdbarch_features_create): Not static anymore.
2158
2159 2020-10-07  Shahab Vahedi  <shahab@synopsys.com>
2160
2161         * arch/arc.h: Rename "arc_gdbarch_features" to
2162         "arc_arch_features".
2163         * arc-tdep.h: Likewise.
2164         * arc-tdep.c: Likewise.
2165
2166 2020-10-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2167
2168         * infcmd.c (attach_command): Remove the redundant call to
2169         `clear_proceed_status`.
2170
2171 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
2172
2173         * nat/netbsd-nat.c (write_memory, read_memory): Update.
2174
2175 2020-10-07  Kamil Rytarowski  <n54@gmx.com>
2176
2177         * nat/netbsd-nat.c (write_memory, read_memory): Add.
2178         * nat/netbsd-nat.h (write_memory, read_memory): Likewise.
2179         * nbsd-nat.c (nbsd_nat_target::xfer_partial): Update.
2180
2181 2020-10-07  Simon Marchi  <simon.marchi@polymtl.ca>
2182
2183         * break-catch-sig.c (signal_catch_counts): Make a static arrray.
2184         (_initialize_break_catch_sig): Don't allocate array.
2185
2186 2020-10-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2187
2188         * symtab.c (find_pc_line): Return unmapped addresses when the
2189         requested address is also unmapped.
2190
2191 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
2192
2193         * Makefile.in (HFILES_NO_SRCDIR): Remove tui/tui-windata.h, add
2194         tui/tui-out.h.
2195
2196 2020-10-05  Simon Marchi  <simon.marchi@efficios.com>
2197
2198         * amd64-windows-tdep.c (amd64_windows_return_value): Use
2199         type::is_vector instead of TYPE_VECTOR.
2200
2201 2020-10-05  Simon Marchi  <simon.marchi@polymtl.ca>
2202
2203         * auto-load.c (auto_load_objfile_script_1): Don't use
2204         debugfile_holder as temporary variable when stripping drive
2205         letter.
2206
2207 2020-10-05  Hannes Domani  <ssbssa@yahoo.de>
2208
2209         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
2210         Add TYPE_CODE_COMPLEX.
2211         (amd64_windows_return_value): Fix types returned via XMM0.
2212
2213 2020-10-05  Alan Hayward  <alan.hayward@arm.com>
2214
2215         * MAINTAINERS (Responsible Maintainers): Add Luis Machado to
2216         AArch64/ARM maintainers.
2217
2218 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
2219
2220         * NEWS: Mention set/show debug event-loop.
2221
2222 2020-10-02  Tom Tromey  <tromey@adacore.com>
2223
2224         * skip.c (skiplist_entry::skiplist_entry): Unconditionally use
2225         REG_EXTENDED.
2226
2227 2020-10-02  Simon Marchi  <simon.marchi@efficios.com>
2228
2229         * aix-thread.c (aix_thread_inferior_created): Remove parameters.
2230         * procfs.c (procfs_inferior_created): Remove.
2231         (_initialize_procfs): Don't register procfs_inferior_created.
2232
2233 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2234
2235         * async-event.c (invoke_async_signal_handlers): Add debug
2236         print.
2237         (check_async_event_handlers): Likewise.
2238         * event-top.c (show_debug_event_loop): New function.
2239         (_initialize_event_top): Register "set debug event-loop"
2240         setting.
2241
2242 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2243
2244         * debug.c (debug_prefixed_vprintf): Move to gdbsupport.
2245         * debug.h: Remove.
2246         * infrun.c: Include gdbsupport/common-debug.h.
2247         * linux-nat.c: Likewise.
2248
2249 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2250
2251         * async-event.h (create_async_signal_handler): Add name
2252         parameter.
2253         (create_async_event_handler): Likewise.
2254         * async-event.c (struct async_signal_handler) <name>: New field.
2255         (struct async_event_handler) <name>: New field.
2256         (create_async_signal_handler): Assign name.
2257         (create_async_event_handler): Assign name.
2258         * event-top.c (async_init_signals): Pass name when creating
2259         handler.
2260         * infrun.c (_initialize_infrun): Likewise.
2261         * record-btrace.c (record_btrace_push_target): Likewise.
2262         * record-full.c (record_full_open): Likewise.
2263         * remote-notif.c (remote_notif_state_allocate): Likewise.
2264         * remote.c (remote_target::open_1): Likewise.
2265         * tui/tui-win.c (tui_initialize_win): Likewise.
2266
2267 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2268
2269         * async-event.c (initialize_async_signal_handlers): Pass name to
2270         add_file_handler
2271         * event-top.c (ui_register_input_event_handler): Likewise.
2272         * linux-nat.c (linux_nat_target::async): Likewise.
2273         * run-on-main-thread.c (_initialize_run_on_main_thread):
2274         Likewise
2275         * ser-base.c (reschedule): Likewise.
2276         (ser_base_async): Likewise.
2277         * tui/tui-io.c: Likewise.
2278         * top.h (struct ui) <num>: New field.
2279         * top.c (highest_ui_num): New variable.
2280         (ui::ui): Initialize num.
2281
2282 2020-10-02  Simon Marchi  <simon.marchi@polymtl.ca>
2283
2284         * observable.h <inferior_created>: Remove parameters.  Update all
2285         listeners.
2286         * inferior.h (post_create_inferior): Remove target parameter.
2287         Update all callers.
2288
2289 2020-10-02  Nitika Achra  <Nitika.Achra@amd.com>
2290
2291         * dwarf2/macro.c (dwarf_decode_macro_bytes): Handle DW_MACRO_define_strx
2292         and DW_MACRO_undef_strx.
2293         (dwarf_decode_macros): Likewise
2294         * dwarf2/read.c (dwarf_decode_macros): Pass str_offsets_base in the parameters
2295         which is the value of DW_AT_str_offsets_base.
2296          * dwarf2/macro.h (dwarf_decode_macros): Modify the definition to include
2297         str_offsets_base.
2298
2299 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2300
2301         * i386-tdep.h (i386nbsd_sc_reg_offset): Remove.
2302
2303 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2304
2305         * i386-bsd-nat.c (_initialize_i386bsd_nat): Update.
2306         * i386-nbsd-tdep.c (i386nbsd_sc_reg_offset): Now static.
2307
2308 2020-10-01  Kamil Rytarowski  <n54@gmx.com>
2309
2310         * i386-bsd-nat.c: Include "x86-bsd-nat.h".
2311
2312 2020-09-30  Tom de Vries  <tdevries@suse.de>
2313
2314         PR symtab/26683
2315         * dwarf2/read.c (dwarf2_name): Update attr_name after attr is updated.
2316
2317 2020-09-30  Tom Tromey  <tromey@adacore.com>
2318
2319         * dwarf2/read.c (handle_variant): Use constant_value.
2320
2321 2020-09-29  Tom Tromey  <tom@tromey.com>
2322
2323         * dwarf2/read.c (lookup_dwo_id, get_type_unit_group)
2324         (read_file_scope, dwarf2_get_pc_bounds)
2325         (dwarf2_record_block_ranges, dwarf2_add_field, get_alignment)
2326         (read_structure_type, handle_struct_member_die)
2327         (read_enumeration_type, read_array_type, read_set_type)
2328         (read_tag_pointer_type, read_tag_reference_type)
2329         (read_subroutine_type, read_base_type, read_subrange_type)
2330         (read_full_die_1, partial_die_info::read)
2331         (partial_die_info::read, by, new_symbol)
2332         (dwarf2_const_value_data, dwarf2_const_value_attr)
2333         (dump_die_shallow, dwarf2_fetch_constant_bytes)
2334         (prepare_one_comp_unit): Update.
2335         * dwarf2/attribute.h (DW_UNSND): Remove.
2336
2337 2020-09-29  Tom Tromey  <tom@tromey.com>
2338
2339         * dwarf2/read.c (read_func_scope, prototyped_function_p)
2340         (read_subroutine_type, partial_die_info::read)
2341         (dwarf2_flag_true_p, new_symbol, dump_die_shallow)
2342         (dwarf2_add_member_fn): Update.
2343         * dwarf2/attribute.h (struct attribute) <as_boolean>: Declare.
2344         * dwarf2/attribute.c (attribute::as_boolean): New method.
2345
2346 2020-09-29  Tom Tromey  <tom@tromey.com>
2347
2348         * dwarf2/read.c (dwarf2_add_field, dwarf2_add_member_fn): Update.
2349         * dwarf2/attribute.h (struct attribute) <as_virtuality>: New
2350         method.
2351         * dwarf2/attribute.c (attribute::as_virtuality): New method.
2352
2353 2020-09-29  Tom Tromey  <tom@tromey.com>
2354
2355         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: Check
2356         the attribute's form.
2357
2358 2020-09-29  Tom Tromey  <tom@tromey.com>
2359
2360         * dwarf2/read.c (is_valid_DW_AT_defaulted): Move to attribute.c.
2361         (dwarf2_add_member_fn): Update.
2362         * dwarf2/attribute.h (struct attribute) <defaulted>: Declare.
2363         * dwarf2/attribute.c (attribute::defaulted): New method, from
2364         is_valid_DW_AT_defaulted.
2365
2366 2020-09-29  Tom Tromey  <tom@tromey.com>
2367
2368         * dwarf2/read.c (dw2_get_file_names_reader)
2369         (dwarf2_build_include_psymtabs, handle_DW_AT_stmt_list)
2370         (dwarf2_cu::setup_type_unit_groups, fill_in_loclist_baton)
2371         (dwarf2_symbol_mark_computed): Use as_unsigned.
2372         * dwarf2/attribute.h (struct attribute) <as_unsigned>: New
2373         method.
2374         <form_is_section_offset>: Update comment.
2375
2376 2020-09-29  Tom Tromey  <tom@tromey.com>
2377
2378         * dwarf2/read.c (dwarf2_access_attribute): Rename from
2379         dwarf2_default_access_attribute.  Look up attribute.
2380         (dwarf2_add_field, dwarf2_add_type_defn, dwarf2_add_member_fn):
2381         Update.
2382
2383 2020-09-29  Tom Tromey  <tom@tromey.com>
2384
2385         * dwarf2/read.c (skip_one_die): Update.
2386         (read_full_die_1): Change how reprocessing is done.
2387         (partial_die_info::read): Update.
2388         (read_attribute_value): Remove need_reprocess parameter.
2389         (read_attribute): Likewise.
2390         * dwarf2/attribute.h (struct attribute) <requires_reprocessing_p>:
2391         New method.
2392
2393 2020-09-29  Tom Tromey  <tom@tromey.com>
2394
2395         * dwarf2/read.c (read_attribute_reprocess, read_attribute_value)
2396         (dwarf2_const_value_attr, dump_die_shallow)
2397         (dwarf2_fetch_constant_bytes): Update.
2398         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Update
2399         comment.
2400         <set_address>: New method.
2401         (DW_ADDR): Remove.
2402         * dwarf2/attribute.c (attribute::form_is_ref): Update comment.
2403         (attribute::as_string, attribute::as_address): Add assert.
2404
2405 2020-09-29  Tom Tromey  <tom@tromey.com>
2406
2407         * dwarf2/read.c (read_cutu_die_from_dwo): Use OBSTACK_ZALLOC.
2408         (read_attribute_reprocess, read_attribute_value): Update.
2409         (read_attribute): Clear requires_reprocessing.
2410         * dwarf2/attribute.h (struct attribute) <as_unsigned_reprocess,
2411         form_requires_reprocessing>: New methods.
2412         <string_init>: Clear requires_reprocessing.
2413         <set_unsigned_reprocess>: New method.
2414         <name>: Shrink by one bit.
2415         <requires_reprocessing>: New member.
2416         * dwarf2/attribute.c (attribute::form_requires_reprocessing): New
2417         method.
2418
2419 2020-09-29  Tom Tromey  <tom@tromey.com>
2420
2421         * dwarf2/read.c (read_attribute_value): Update.
2422         * dwarf2/attribute.h (struct attribute) <form_is_unsigned,
2423         set_unsigned>: New methods.
2424         * dwarf2/attribute.c (attribute::form_is_unsigned): New method.
2425
2426 2020-09-29  Tom Tromey  <tom@tromey.com>
2427
2428         * dwarf2/read.c (get_alignment, read_array_order)
2429         (read_attribute_value, dwarf2_const_value_attr)
2430         (dump_die_shallow, dwarf2_fetch_constant_bytes): Update.
2431         * dwarf2/attribute.h (struct attribute) <as_signed, set_signed>:
2432         New methods.
2433         (DW_SND): Remove.
2434
2435 2020-09-29  Tom Tromey  <tom@tromey.com>
2436
2437         * dwarf2/read.c (read_attribute_value, lookup_die_type)
2438         (dump_die_shallow, follow_die_sig, get_DW_AT_signature_type):
2439         Update.
2440         * dwarf2/attribute.h (struct attribute) <as_signature,
2441         set_signature>: New methods.
2442         (DW_SIGNATURE): Remove.
2443
2444 2020-09-29  Tom Tromey  <tom@tromey.com>
2445
2446         * dwarf2/read.c (read_call_site_scope)
2447         (handle_data_member_location, dwarf2_add_member_fn)
2448         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
2449         (partial_die_info::read, read_attribute_value)
2450         (var_decode_location, dwarf2_const_value_attr, dump_die_shallow)
2451         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes)
2452         (dwarf2_symbol_mark_computed): Update.
2453         * dwarf2/attribute.h (struct attribute) <as_block, set_block>: New
2454         methods.
2455         (DW_BLOCK): Remove.
2456         * dwarf2/attribute.c (attribute::form_is_block): Add
2457         DW_FORM_data16.
2458
2459 2020-09-29  Tom Tromey  <tom@tromey.com>
2460
2461         * dwarf2/read.c (read_cutu_die_from_dwo)
2462         (read_attribute_reprocess, read_attribute_value, read_attribute)
2463         (dwarf2_const_value_attr, dwarf2_name, dump_die_shallow)
2464         (dwarf2_fetch_constant_bytes): Update.
2465         * dwarf2/attribute.h (struct attribute) <form_is_string>: Declare.
2466         <set_string_noncanonical, set_string_canonical>: New methods.
2467         <string_is_canonical>: Update comment.
2468         <canonical_string_p>: Add assert.
2469         (DW_STRING, DW_STRING_IS_CANONICAL): Remove.
2470         * dwarf2/attribute.c (attribute::form_is_string): New method.
2471         (attribute::string): Use it.
2472
2473 2020-09-29  Tom Tromey  <tom@tromey.com>
2474
2475         * dwarf2/read.c (anonymous_struct_prefix, dwarf2_name)
2476         (dump_die_shallow): Use canonical_string_p.
2477         * dwarf2/attribute.h (struct attribute) <canonical_string_p>: New
2478         method.
2479
2480 2020-09-29  Tom Tromey  <tom@tromey.com>
2481
2482         * dwarf2/read.c (partial_die_info::read)
2483         (dwarf2_const_value_attr, anonymous_struct_prefix, )
2484         (dwarf2_name, dwarf2_fetch_constant_bytes): Use
2485         attribute::as_string.
2486
2487 2020-09-29  Tom Tromey  <tom@tromey.com>
2488
2489         * dwarf2/attribute.c (attribute::address): Don't use DW_UNSND or
2490         DW_ADDR.
2491         (attribute::string): Don't use DW_STRING.
2492         (attribute::get_ref_die_offset): Don't use DW_UNSND.
2493         (attribute::constant_value): Don't use DW_UNSND or DW_SND.
2494
2495 2020-09-29  Tom Tromey  <tom@tromey.com>
2496
2497         * dwarf2/read.c (dwarf2_find_base_address, read_call_site_scope)
2498         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
2499         (partial_die_info::read, dwarf2_string_attr, new_symbol): Update.
2500         * dwarf2/attribute.h (struct attribute): Rename methods.
2501         * dwarf2/attribute.c (attribute::as_address): Rename from
2502         value_as_address.
2503         (attribute::as_string): Rename from value_as_string.
2504
2505 2020-09-29  Tom Tromey  <tom@tromey.com>
2506
2507         * dwarf2/read.c (partial_die_info::read) <case
2508         DW_AT_linkage_name>: Use value_as_string.
2509         (dwarf2_string_attr): Use value_as_string.
2510         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
2511         method.
2512         * dwarf2/attribute.c (attribute::value_as_string): New method.
2513
2514 2020-09-29  Pedro Alves  <pedro@palves.net>
2515
2516         * unittests/enum-flags-selftests.c: Check whether __GNUC__ is
2517         defined before using '#pragma GCC diagnostic' instead of checking
2518         __clang__.
2519
2520 2020-09-28  Tom Tromey  <tom@tromey.com>
2521
2522         * infrun.c (displaced_step_fixup, thread_still_needs_step_over)
2523         (handle_signal_stop): Update.
2524         * procfs.c (procfs_target::insert_watchpoint): Update.
2525         * target.h (target_have_steppable_watchpoint): Now a function.
2526
2527 2020-09-28  Tom Tromey  <tom@tromey.com>
2528
2529         * infrun.c (set_schedlock_func): Update.
2530         * target.h (target_can_lock_scheduler): Now a function.
2531
2532 2020-09-28  Tom Tromey  <tom@tromey.com>
2533
2534         * inferior.h (class inferior) <has_execution>: Update.
2535         * windows-tdep.c (windows_solib_create_inferior_hook): Update.
2536         * valops.c (find_function_in_inferior)
2537         (value_allocate_space_in_inferior): Update.
2538         * top.c (kill_or_detach): Update.
2539         * target.c (target_preopen, set_target_permissions): Update.
2540         (target_has_execution_current): Remove.
2541         * sparc64-tdep.c (adi_examine_command, adi_assign_command):
2542         Update.
2543         * solib.c (update_solib_list, reload_shared_libraries): Update.
2544         * solib-svr4.c (svr4_solib_create_inferior_hook): Update.
2545         * solib-dsbt.c (enable_break): Update.
2546         * score-tdep.c (score7_fetch_inst): Update.
2547         * rs6000-nat.c (rs6000_nat_target::xfer_shared_libraries):
2548         Update.
2549         * remote.c (remote_target::start_remote)
2550         (remote_target::remote_check_symbols, remote_target::open_1)
2551         (remote_target::remote_detach_1, remote_target::verify_memory)
2552         (remote_target::xfer_partial, remote_target::read_description)
2553         (remote_target::get_min_fast_tracepoint_insn_len): Update.
2554         * record-full.c (record_full_open_1): Update.
2555         * record-btrace.c (record_btrace_target_open): Update.
2556         * objc-lang.c (lookup_objc_class, lookup_child_selector)
2557         (value_nsstring): Update.
2558         * linux-thread-db.c (add_thread_db_info)
2559         (thread_db_find_new_threads_silently, check_thread_db_callback)
2560         (try_thread_db_load_1, record_thread): Update.
2561         * linux-tdep.c (linux_info_proc, linux_vsyscall_range_raw):
2562         Update.
2563         * linux-fork.c (checkpoint_command): Update.
2564         * infrun.c (set_non_stop, set_observer_mode)
2565         (check_multi_target_resumption, for_each_just_stopped_thread)
2566         (maybe_remove_breakpoints, normal_stop)
2567         (class infcall_suspend_state): Update.
2568         * infcmd.c (ERROR_NO_INFERIOR, kill_if_already_running)
2569         (info_program_command, attach_command): Update.
2570         * infcall.c (call_function_by_hand_dummy): Update.
2571         * inf-loop.c (inferior_event_handler): Update.
2572         * gcore.c (gcore_command, derive_heap_segment): Update.
2573         * exec.c (exec_file_command): Update.
2574         * eval.c (evaluate_subexp): Update.
2575         * compile/compile.c (compile_to_object): Update.
2576         * cli/cli-dump.c (restore_command): Update.
2577         * breakpoint.c (update_watchpoint)
2578         (update_inserted_breakpoint_locations)
2579         (insert_breakpoint_locations, get_bpstat_thread): Update.
2580         * target.h (target_has_execution): Remove macro.
2581         (target_has_execution_current): Don't declare.
2582         (target_has_execution): Rename from target_has_execution_1.  Add
2583         argument default.
2584
2585 2020-09-28  Tom Tromey  <tom@tromey.com>
2586
2587         * mi/mi-main.c (exec_reverse_continue)
2588         (mi_cmd_list_target_features): Update.
2589         * infrun.c (set_exec_direction_func): Update.
2590         * target.c (default_execution_direction): Update.
2591         * reverse.c (exec_reverse_once): Update.
2592         * target.h (target_can_execute_reverse): Now a function.
2593
2594 2020-09-28  Tom Tromey  <tom@tromey.com>
2595
2596         * tui/tui-regs.c (tui_get_register)
2597         (tui_data_window::show_registers): Update.
2598         * thread.c (scoped_restore_current_thread::restore)
2599         (scoped_restore_current_thread::scoped_restore_current_thread):
2600         Update.
2601         * regcache-dump.c (regcache_print): Update.
2602         * python/py-finishbreakpoint.c (bpfinishpy_detect_out_scope_cb):
2603         Update.
2604         * mi/mi-main.c (mi_cmd_data_write_register_values): Update.
2605         * mep-tdep.c (current_me_module, current_options): Update.
2606         * linux-thread-db.c (thread_db_load): Update.
2607         * infcmd.c (registers_info, info_vector_command)
2608         (info_float_command): Update.
2609         * ia64-tdep.c (ia64_frame_prev_register)
2610         (ia64_sigtramp_frame_prev_register): Update.
2611         * ia64-libunwind-tdep.c (libunwind_frame_prev_register): Update.
2612         * gcore.c (derive_stack_segment): Update.
2613         * frame.c (get_current_frame, has_stack_frames): Update.
2614         * findvar.c (language_defn::read_var_value): Update.
2615         * arm-tdep.c (arm_pc_is_thumb): Update.
2616         * target.c (target_has_registers): Rename from
2617         target_has_registers_1.
2618         * target.h (target_has_registers): Remove macro.
2619         (target_has_registers): Rename from target_has_registers_1.
2620
2621 2020-09-28  Tom Tromey  <tom@tromey.com>
2622
2623         * windows-tdep.c (tlb_make_value): Update.
2624         * tui/tui-regs.c (tui_data_window::show_registers): Update.
2625         * thread.c (scoped_restore_current_thread::restore)
2626         (scoped_restore_current_thread::scoped_restore_current_thread)
2627         (thread_command): Update.
2628         * stack.c (backtrace_command_1, frame_apply_level_command)
2629         (frame_apply_all_command, frame_apply_command): Update.
2630         * infrun.c (siginfo_make_value, restore_infcall_control_state):
2631         Update.
2632         * gcore.c (derive_stack_segment): Update.
2633         * frame.c (get_current_frame, has_stack_frames): Update.
2634         * auxv.c (info_auxv_command): Update.
2635         * ada-tasks.c (ada_build_task_list): Update.
2636         * target.c (target_has_stack): Rename from target_has_stack_1.
2637         * target.h (target_has_stack): Remove macro.
2638         (target_has_stack): Rename from target_has_stack_1.
2639
2640 2020-09-28  Tom Tromey  <tom@tromey.com>
2641
2642         * target.c (target_has_memory): Rename from target_has_memory_1.
2643         * tui/tui-regs.c (tui_data_window::show_registers): Update.
2644         * thread.c (scoped_restore_current_thread::restore)
2645         (scoped_restore_current_thread::scoped_restore_current_thread):
2646         Update.
2647         * frame.c (get_current_frame, has_stack_frames): Update.
2648         * target.h (target_has_memory): Remove macro.
2649         (target_has_memory): Rename from target_has_memory_1.
2650
2651 2020-09-28  Tom Tromey  <tom@tromey.com>
2652
2653         * target.c (target_has_all_memory_1): Remove.
2654         * target.h (target_has_all_memory): Remove define.
2655         (target_has_all_memory_1): Don't declare.
2656
2657 2020-09-28  Simon Marchi  <simon.marchi@polymtl.ca>
2658
2659         * ser-base.c: Adjust comments formatting.
2660
2661 2020-09-27  Tom Tromey  <tom@tromey.com>
2662
2663         PR tui/25342:
2664         * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.
2665
2666 2020-09-27  Tom Tromey  <tom@tromey.com>
2667
2668         PR tui/25342:
2669         * tui/tui-winsource.c (tui_copy_source_line): Use ISNCTRL.
2670
2671 2020-09-27  Tom Tromey  <tom@tromey.com>
2672
2673         * unittests/tui-selftests.c: Update.
2674         * tui/tui-winsource.h (struct tui_source_window_base)
2675         <extra_margin, show_line_number, refresh_pad>: New methods.
2676         <m_max_length, m_pad>: New members.
2677         (tui_copy_source_line): Update.
2678         * tui/tui-winsource.c (tui_copy_source_line): Remove line_no,
2679         first_col, line_width, ndigits parameters.  Add length.
2680         (tui_source_window_base::show_source_line): Write to pad.  Line
2681         number now 0-based.
2682         (tui_source_window_base::refresh_pad): New method.
2683         (tui_source_window_base::show_source_content): Write to pad.  Call
2684         refresh_pad.
2685         (tui_source_window_base::do_scroll_horizontal): Call refresh_pad,
2686         not refill.
2687         (tui_source_window_base::update_exec_info): Call
2688         show_line_number.
2689         * tui/tui-source.h (struct tui_source_window) <extra_margin>: New
2690         method.
2691         <m_digits>: New member.
2692         * tui/tui-source.c (tui_source_window::set_contents): Set m_digits
2693         and m_max_length.
2694         (tui_source_window::show_line_number): New method.
2695         * tui/tui-io.h (tui_puts): Fix comment.
2696         * tui/tui-disasm.c (tui_disasm_window::set_contents): Set
2697         m_max_length.
2698
2699 2020-09-27  Tom Tromey  <tom@tromey.com>
2700
2701         * tui/tui-winsource.c
2702         (tui_source_window_base::set_is_exec_point_at): Don't call
2703         show_source_line.
2704
2705 2020-09-27  Tom Tromey  <tom@tromey.com>
2706
2707         * python/py-tui.c (class tui_py_window) <refresh_window>: New
2708         method.
2709         <erase>: Update.
2710         <cursor_x, cursor_y>: Remove.
2711         <m_inner_window>: New member.
2712         (tui_py_window::rerender): Create inner window.
2713         (tui_py_window::output): Write to inner window.
2714
2715 2020-09-26  Gareth Rees <grees@undo.io>  (tiny change)
2716
2717         PR python/26586
2718         * cli/cli-script.c (execute_control_commands): don't set
2719         instream to nullptr here as this breaks the from_tty argument
2720         to gdb.execute in Python.
2721         (execute_user_command): set instream to nullptr here instead.
2722
2723 2020-09-25  Simon Marchi  <simon.marchi@efficios.com>
2724
2725         * infrun.h (infrun_debug_printf): Fix formatting.
2726         * linux-nat.c (linux_nat_debug_printf): Fix formatting.
2727
2728 2020-09-25  Saagar Jha  <saagar@saagarjha.com>
2729
2730         * compile/compile-object-load.h (struct munmap_list): Add
2731         explicitly-defined move constructor.
2732
2733 2020-09-24  Tom Tromey  <tromey@adacore.com>
2734
2735         PR tui/26638:
2736         * tui/tui-stack.h (struct tui_locator_window) <can_focus>: New
2737         method.
2738         * tui/tui-data.h (struct tui_win_info) <can_focus>: New method.
2739         * tui/tui-data.c (tui_next_win): Exclude non-focusable windows.
2740         (tui_prev_win): Rewrite.
2741
2742 2020-09-23  Hannes Domani  <ssbssa@yahoo.de>
2743
2744         * nat/windows-nat.c (handle_exception): Handle 64bit breakpoints
2745         in WOW64 processes as SIGINT.
2746         * nat/windows-nat.h: Make wow64_process a shared variable.
2747         * windows-nat.c: Remove static wow64_process variable.
2748
2749 2020-09-23  Tom Tromey  <tom@tromey.com>
2750
2751         PR symtab/25470:
2752         * value.c (unpack_long, pack_long, pack_unsigned_long): Handle bit
2753         offset and bit size.
2754         * printcmd.c (print_scalar_formatted): Handle zero-length
2755         integer.
2756         (print_scalar_formatted): Use bit_size_differs_p.
2757         * gdbtypes.h (enum type_specific_kind) <TYPE_SPECIFIC_INT>: New
2758         constant.
2759         (union type_specific): <int_stuff>: New member.
2760         (struct type) <bit_size_differs_p, bit_size, bit_offset>: New
2761         methods.
2762         * gdbtypes.c (init_integer_type, init_boolean_type): Initialize
2763         TYPE_SPECIFIC_FIELD.
2764         (recursive_dump_type, copy_type_recursive): Update.
2765         * dwarf2/read.c (read_base_type): Handle DW_AT_bit_size and
2766         DW_AT_data_bit_offset.
2767
2768 2020-09-23  Tom Tromey  <tom@tromey.com>
2769
2770         * utils.h (class gdb_argv): Add move operators.
2771         <append>: New methods.
2772         * compile/compile.c (build_argc_argv): Remove.
2773         (compile_args_argc): Remove.
2774         (compile_args_argv): Change type.
2775         (set_compile_args): Simplify.
2776         (append_args): Remove.
2777         (filter_args): Remove argcp parameter.
2778         (get_args): Return gdb_argv.  Simplify.
2779         (compile_to_object): Update.
2780
2781 2020-09-23  Tom Tromey  <tom@tromey.com>
2782
2783         * compile/compile-object-run.c (do_module_cleanup)
2784         <~do_module_cleanup> :Remove.
2785         (do_module_cleanup): Update.
2786         * compile/compile-object-load.h (struct munmap_list): Add move
2787         assignment operator.
2788         <source_file>: Now a std::string.
2789         <munmap_list>: Rename.  No longer a pointer.
2790         * compile/compile-object-load.c (struct setup_sections_data): Add
2791         constructor.
2792         <setup_one_section>: Declare.
2793         <munmap_list>: Move earlier.
2794         <m_bfd>: New member.
2795         <m_last_size, m_last_section_first, m_last_prot,
2796         m_last_max_alignment>: Rename, add initializers where needed.
2797         (setup_sections_data::setup_one_section): Rename from
2798         setup_sections.  Update.
2799         (compile_object_load): Update.  Don't use bfd_map_over_sections.
2800
2801 2020-09-23  Tom Tromey  <tom@tromey.com>
2802
2803         * compile/compile-object-run.c (struct do_module_cleanup): Add
2804         parameters to constructor.  Update destructor.
2805         <source_file, scope, scope_data, out_value_type, out_value_addr,
2806         munmap_list_head, objfile_name_string>: Remove.
2807         <module>: New member.
2808         (do_module_cleanup): Update.
2809         (compile_object_run): Update.
2810
2811 2020-09-23  Tom Tromey  <tom@tromey.com>
2812
2813         * compile/compile.c (eval_compile_command): Update.
2814         * compile/compile-object-run.h (compile_object_run): Take a
2815         compile_module_up.
2816         * compile/compile-object-run.c (compile_object_run): Take a
2817         compile_module_up.
2818         * compile/compile-object-load.h (struct compile_module): Add
2819         constructor, destructor.
2820         (compile_module_up): New typedef.
2821         (compile_object_load): Return compile_object_up.
2822         * compile/compile-object-load.c (compile_object_load): Return
2823         compile_module_up.
2824
2825 2020-09-23  Tom Tromey  <tom@tromey.com>
2826
2827         * compile/compile-object-run.c (struct do_module_cleanup): Add
2828         constructor, destructor.
2829         <objfile_name_string>: Don't use struct hack.
2830         (do_module_cleanup): Use delete.
2831         (compile_object_run): Use new.
2832
2833 2020-09-23  Tom Tromey  <tom@tromey.com>
2834
2835         * compile/compile-cplus-types.c
2836         (compile_cplus_convert_struct_or_union): Use std::vector.
2837         (compile_cplus_convert_func): Likewise.
2838         * compile/compile-c-types.c (convert_func): Use std::vector.
2839
2840 2020-09-21  Tom Tromey  <tromey@adacore.com>
2841
2842         * sparc-tdep.c (sparc32_skip_prologue): Use
2843         skip_prologue_using_sal.
2844
2845 2020-09-19  Tom Tromey  <tom@tromey.com>
2846
2847         * symfile.c (add_section_size_callback): Remove.
2848         (load_one_section): Rename from load_section_callback.  Change
2849         parameters.
2850         (generic_load): Use foreach.
2851
2852 2020-09-19  Tom Tromey  <tom@tromey.com>
2853
2854         * exec.c (add_to_section_table): Remove.
2855         (build_section_table): Use foreach.
2856
2857 2020-09-19  Tom Tromey  <tom@tromey.com>
2858
2859         * elfread.c (elf_locate_sections): Change parameters.
2860         (elf_symfile_read): Use foreach.
2861
2862 2020-09-19  Tom Tromey  <tom@tromey.com>
2863
2864         * cli/cli-dump.c (struct callback_data): Remove.
2865         (restore_one_section): Rename from restore_section_callback.
2866         Change parameters.
2867         (restore_binary_file): Change parameters.
2868         (restore_command): Use foreach.
2869
2870 2020-09-19  Tom Tromey  <tom@tromey.com>
2871
2872         * gcore.c (make_output_phdrs): Remove 'ignored' parameter.
2873         (gcore_copy_callback): Likewise.
2874         (gcore_memory_sections): Use foreach.
2875
2876 2020-09-19  Tom Tromey  <tom@tromey.com>
2877
2878         * osabi.h (generic_elf_osabi_sniff_abi_tag_sections): Update.
2879         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Change
2880         parameters.
2881         (generic_elf_osabi_sniffer): Use foreach.
2882         * mips-sde-tdep.c (mips_sde_elf_osabi_sniffer): Use foreach.
2883         * arm-tdep.c (arm_elf_osabi_sniffer): Use foreach.
2884
2885 2020-09-19  Tom Tromey  <tom@tromey.com>
2886
2887         * dwarf2/read.c (locate_dwz_sections): Change parameters.
2888         (dwarf2_get_dwz_file): Use foreach.
2889         (dwarf2_locate_dwo_sections): Change parameters.
2890         (open_and_init_dwo_file): Use foreach.
2891         (dwarf2_locate_common_dwp_sections): Change parameters.
2892         (open_and_init_dwp_file): Use foreach.
2893
2894 2020-09-19  Tom Tromey  <tom@tromey.com>
2895
2896         * symfile.h: (find_lowest_section): Don't declare.
2897         * symfile.c (find_lowest_section): Now static.  Change
2898         parameters.
2899         (struct place_section_arg): Remove.
2900         (place_section): Change parameters.
2901         (addr_info_make_relative): Use foreach.
2902         (symfile_dummy_outputs): Remove.
2903         (default_symfile_relocate): Use foreach.
2904
2905 2020-09-19  Tom Tromey  <tom@tromey.com>
2906
2907         * objfiles.c (add_to_objfile_sections): Rename from
2908         add_to_objfile_sections_full.
2909         (add_to_objfile_sections): Remove.
2910         (build_objfile_section_table): Use foreach.
2911
2912 2020-09-19  Tom Tromey  <tom@tromey.com>
2913
2914         * stap-probe.c (get_stap_base_address_1): Remove.
2915         (get_stap_base_address): Use foreach.
2916
2917 2020-09-19  Tom Tromey  <tom@tromey.com>
2918
2919         * gdb_bfd.c (free_one_bfd_section): Remove 'abfd' and 'ignore'
2920         parameters.
2921         (gdb_bfd_close_or_warn): Use foreach.
2922
2923 2020-09-19  Tom Tromey  <tom@tromey.com>
2924
2925         * corelow.c (add_to_thread_list): Change parameters.
2926         (core_target_open): Use foreach.
2927
2928 2020-09-19  Tom Tromey  <tom@tromey.com>
2929
2930         * gdb_bfd.h (gdb_bfd_sections): New overload.  Fix formatting of
2931         existing function.
2932
2933 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2934
2935         * f-valprint.c (f77_print_array_1): Adjust printing of whitespace
2936         for arrays.
2937
2938 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2939
2940         * eval.c: Remove 'f-lang.h' include.
2941         (value_f90_subarray): Moved to f-lang.c.
2942         (eval_call): Renamed to...
2943         (evaluate_subexp_do_call): ...this, is no longer static, header
2944         comment moved into header file.
2945         (evaluate_funcall): Update call to eval_call.
2946         (skip_undetermined_arglist): Moved to f-lang.c.
2947         (fortran_value_subarray): Likewise.
2948         (evaluate_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2949         moved to evaluate_subexp_f.
2950         (calc_f77_array_dims): Moved to f-lang.c
2951         * expprint.c (print_subexp_funcall): New function.
2952         (print_subexp_standard): OP_F77_UNDETERMINED_ARGLIST handling
2953         moved to print_subexp_f, OP_FUNCALL uses new function.
2954         (dump_subexp_body_funcall): New function.
2955         (dump_subexp_body_standard): OP_F77_UNDETERMINED_ARGLIST handling
2956         moved to dump_subexp_f, OP_FUNCALL uses new function.
2957         * expression.h (evaluate_subexp_do_call): Declare.
2958         * f-lang.c (value_f90_subarray): Moved from eval.c.
2959         (skip_undetermined_arglist): Likewise.
2960         (calc_f77_array_dims): Likewise.
2961         (fortran_value_subarray): Likewise.
2962         (evaluate_subexp_f): Add OP_F77_UNDETERMINED_ARGLIST support.
2963         (operator_length_f): Likewise.
2964         (print_subexp_f): Likewise.
2965         (dump_subexp_body_f): Likewise.
2966         * fortran-operator.def (OP_F77_UNDETERMINED_ARGLIST): Move
2967         declaration of this operation to here.
2968         * parse.c (operator_length_standard): OP_F77_UNDETERMINED_ARGLIST
2969         support moved to operator_length_f.
2970         * parser-defs.h (dump_subexp_body_funcall): Declare.
2971         (print_subexp_funcall): Declare.
2972         * std-operator.def (OP_F77_UNDETERMINED_ARGLIST): Moved to
2973         fortran-operator.def.
2974
2975 2020-09-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2976
2977         * eval.c (fortran_value_subarray): New function, content is taken
2978         from...
2979         (evaluate_subexp_standard): ...here, in two places.  Now arrays
2980         and strings both call the new function.
2981         (calc_f77_array_dims): Add header comment, handle strings.
2982
2983 2020-09-18  Victor Collod  <vcollod@nvidia.com>
2984
2985         PR gdb/26635
2986         * i386-tdep.c (i386_skip_endbr): Add a helper function to skip endbr.
2987         (i386_analyze_prologue): Call i386_skip_endbr.
2988
2989 2020-09-18  Tom Tromey  <tromey@adacore.com>
2990
2991         * windows-nat.c (struct windows_nat_target) <wait>: Update.
2992         (windows_nat_target::wait): Update.
2993         * target/wait.h (enum target_wait_flag): New.  Use
2994         DEF_ENUM_FLAGS_TYPE.
2995         * target/target.h (target_wait): Change type of options.
2996         * target.h (target_options_to_string, default_target_wait):
2997         Update.
2998         (struct target_ops) <wait>: Change type of options.
2999         * target.c (target_wait, default_target_wait, do_option): Change
3000         type of "options".
3001         (target_options_to_string): Likewise.
3002         * target-delegates.c: Rebuild.
3003         * target-debug.h (target_debug_print_target_wait_flags): Rename
3004         from target_debug_print_options.
3005         * sol-thread.c (class sol_thread_target) <wait>: Update.
3006         (sol_thread_target::wait): Update.
3007         * rs6000-nat.c (class rs6000_nat_target) <wait>: Update.
3008         (rs6000_nat_target::wait): Update.
3009         * remote.c (class remote_target) <wait, wait_ns, wait_as>:
3010         Update.
3011         (remote_target::wait_ns, remote_target::wait_as): Change type of
3012         "options".
3013         (remote_target::wait): Update.
3014         * remote-sim.c (struct gdbsim_target) <wait>: Update.
3015         (gdbsim_target::wait): Update.
3016         * record-full.c (class record_full_base_target) <wait>: Update.
3017         (record_full_wait_1): Change type of "options".
3018         (record_full_base_target::wait): Update.
3019         * record-btrace.c (class record_btrace_target) <wait>: Update.
3020         (record_btrace_target::wait): Update.
3021         * ravenscar-thread.c (struct ravenscar_thread_target) <wait>:
3022         Update.
3023         (ravenscar_thread_target::wait): Update.
3024         * procfs.c (class procfs_target) <wait>: Update.
3025         (procfs_target::wait): Update.
3026         * obsd-nat.h (class obsd_nat_target) <wait>: Update.
3027         * obsd-nat.c (obsd_nat_target::wait): Update.
3028         * nto-procfs.c (struct nto_procfs_target) <wait>: Update.
3029         (nto_procfs_target::wait): Update.
3030         * nbsd-nat.h (struct nbsd_nat_target) <wait>: Update.
3031         * nbsd-nat.c (nbsd_wait): Change type of "options".
3032         (nbsd_nat_target::wait): Update.
3033         * linux-thread-db.c (class thread_db_target) <wait>: Update.
3034         (thread_db_target::wait): Update.
3035         * linux-nat.h (class linux_nat_target) <wait>: Update.
3036         * linux-nat.c (linux_nat_target::wait): Update.
3037         (linux_nat_wait_1): Update.
3038         * infrun.c (do_target_wait_1, do_target_wait): Change type of
3039         "options".
3040         * inf-ptrace.h (struct inf_ptrace_target) <wait>: Update.
3041         * inf-ptrace.c (inf_ptrace_target::wait): Update.
3042         * go32-nat.c (struct go32_nat_target) <wait>: Update.
3043         (go32_nat_target::wait): Update.
3044         * gnu-nat.h (struct gnu_nat_target) <wait>: Update.
3045         * gnu-nat.c (gnu_nat_target::wait): Update.
3046         * fbsd-nat.h (class fbsd_nat_target) <wait>: Update.
3047         * fbsd-nat.c (fbsd_nat_target::wait): Update.
3048         * darwin-nat.h (class darwin_nat_target) <wait>: Update.
3049         * darwin-nat.c (darwin_nat_target::wait): Update.
3050         * bsd-uthread.c (struct bsd_uthread_target) <wait>: Update.
3051         (bsd_uthread_target::wait): Update.
3052         * aix-thread.c (class aix_thread_target) <wait>: Update.
3053         (aix_thread_target::wait): Update.
3054
3055 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
3056
3057         * compile/compile-object-run.c (create_copied_type_recursive): New
3058         function.
3059         (compile_object_run): Use new function.
3060
3061 2020-08-21  Jon Turney  <jon.turney@dronecode.org.uk>
3062
3063         * NEWS: Mention x86_64 Cygwin core file support.
3064
3065 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3066
3067         * windows-tdep.c (NOTE_INFO_MODULE, NOTE_INFO_MODULE64): Define.
3068         (core_process_module_section): Handle NOTE_INFO_MODULE64.
3069
3070 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3071
3072         * windows-tdep.h: Add prototypes.
3073         * i386-windows-tdep.c(windows_core_xfer_shared_libraries): Move.
3074         (i386_windows_core_pid_to_str): Move and rename ...
3075         * windows-tdep.c (windows_core_xfer_shared_libraries): ... to here
3076         (windows_core_pid_to_str): ... and here.
3077         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Register here.
3078
3079 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3080         * amd64-windows-tdep.c(amd64_windows_gregset_reg_offset): Add.
3081         (amd64_windows_init_abi_common): ... and register.
3082
3083 2020-07-01  Jon Turney  <jon.turney@dronecode.org.uk>
3084
3085         * amd64-windows-tdep.c (amd64_cygwin_core_osabi_sniffer): New.
3086         (_initialize_amd64_windows_tdep): Register amd64_cygwin_core_osabi_sniffer.
3087
3088 2020-09-18  Pedro Alves  <pedro@palves.net>
3089
3090         PR gdb/26631
3091         * thread.c (thread_find_command): Switch inferior before calling
3092         target methods.
3093
3094 2020-09-17  Tom Tromey  <tromey@adacore.com>
3095
3096         * tic6x-tdep.c (tic6x_gdbarch_init): Update.
3097         * target-descriptions.h (struct tdesc_arch_data_deleter): New.
3098         (tdesc_arch_data_up): New typedef.
3099         (tdesc_use_registers, tdesc_data_alloc): Update.
3100         (tdesc_data_cleanup): Don't declare.
3101         * target-descriptions.c (tdesc_data_alloc): Return a
3102         tdesc_arch_data_up.
3103         (tdesc_arch_data_deleter::operator()): Rename from
3104         tdesc_data_cleanup.  Change argument type.
3105         (tdesc_use_registers): Change early_data to an rvalue reference.
3106         (tdesc_use_registers): Don't use delete.
3107         * sparc-tdep.c (sparc32_gdbarch_init): Update.
3108         * s390-tdep.c (s390_gdbarch_init): Update.
3109         * rx-tdep.c (rx_gdbarch_init): Update.
3110         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
3111         * riscv-tdep.c (riscv_gdbarch_init): Update.
3112         * or1k-tdep.c (or1k_gdbarch_init): Update.
3113         * nios2-tdep.c (nios2_gdbarch_init): Update.
3114         * nds32-tdep.c (nds32_gdbarch_init): Update.
3115         * mips-tdep.c (mips_gdbarch_init): Update.
3116         * microblaze-tdep.c (microblaze_gdbarch_init): Update.
3117         * m68k-tdep.c (m68k_gdbarch_init): Update.
3118         * i386-tdep.c (i386_gdbarch_init): Update.
3119         * arm-tdep.c (arm_gdbarch_init): Update.
3120         * arc-tdep.c (arc_tdesc_init): Update.
3121         (arc_gdbarch_init): Update.
3122         * aarch64-tdep.c (aarch64_gdbarch_init): Update.
3123
3124 2020-09-17  Hannes Domani  <ssbssa@yahoo.de>
3125
3126         * windows-nat.c (ctrl_c_handler): Use 32bit DbgUiRemoteBreakin
3127         for WOW64 processes.
3128
3129 2020-09-17  Tom Tromey  <tom@tromey.com>
3130
3131         * dwarf2/read.c (compute_compunit_symtab_includes): Use htab_up.
3132
3133 2020-09-17  Tom Tromey  <tom@tromey.com>
3134
3135         * value.c (preserve_values): Update.
3136         * python/py-type.c (save_objfile_types): Update.
3137         * guile/scm-type.c (save_objfile_types): Update.
3138         * gdbtypes.h (create_copied_types_hash): Return htab_up.
3139         * gdbtypes.c (create_copied_types_hash): Return htab_up.
3140         * compile/compile-object-run.c (compile_object_run): Update.
3141
3142 2020-09-17  Tom Tromey  <tom@tromey.com>
3143
3144         * typeprint.h (class typedef_hash_table) <~typedef_hash_table>:
3145         Remove.
3146         <m_table>: Now htab_up.
3147         * typeprint.c (typedef_hash_table::recursively_update)
3148         (typedef_hash_table::add_template_parameters)
3149         (typedef_hash_table::typedef_hash_table): Update.
3150         (typedef_hash_table::~typedef_hash_table): Remove.
3151         (typedef_hash_table::typedef_hash_table)
3152         (typedef_hash_table::find_global_typedef)
3153         (typedef_hash_table::find_typedef): Update.
3154
3155 2020-09-17  Tom Tromey  <tom@tromey.com>
3156
3157         * target-descriptions.c (tdesc_use_registers): Use htab_up.
3158
3159 2020-09-17  Tom Tromey  <tom@tromey.com>
3160
3161         * linespec.c (class decode_compound_collector)
3162         <~decode_compound_collector>: Remove.
3163         <m_unique_syms>: Now htab_up.
3164         (decode_compound_collector::operator ()): Update.
3165         (class symtab_collector) <~symtab_collector>: Remove.
3166         <m_symtab_table>: Now htab_up.
3167         (symtab_collector::operator ()): Update.
3168
3169 2020-09-17  Tom Tromey  <tom@tromey.com>
3170
3171         * filename-seen-cache.c (filename_seen_cache::filename_seen_cache)
3172         (filename_seen_cache::clear): Update.
3173         (~filename_seen_cache): Remove.
3174         (filename_seen_cache::seen): Update.
3175         * filename-seen-cache.h (class filename_seen_cache) <m_tab>: Now
3176         htab_up.
3177         <~filename_seen_cache>: Remove.
3178         <traverse>: Update.
3179
3180 2020-09-17  Tom Tromey  <tom@tromey.com>
3181
3182         * completer.c (completion_tracker::discard_completions)
3183         (completion_tracker::~completion_tracker)
3184         (completion_tracker::maybe_add_completion)
3185         (completion_tracker::remove_completion)
3186         (completion_tracker::recompute_lowest_common_denominator)
3187         (completion_tracker::build_completion_result): Update.
3188         * completer.h (class completion_tracker) <have_completions>:
3189         Update.
3190         <m_entries_hash>: Now htab_up.
3191
3192 2020-09-17  Tom Tromey  <tom@tromey.com>
3193
3194         * breakpoint.c (ambiguous_names_p): Use htab_up.
3195
3196 2020-09-17  Tom Tromey  <tom@tromey.com>
3197
3198         * auto-load.c (struct auto_load_pspace_info)
3199         <~auto_load_pspace_info, auto_load_pspace_info>: Remove.
3200         <loaded_script_files, loaded_script_texts>: Change type to
3201         htab_up.
3202         (~auto_load_pspace_info) Remove.
3203         (init_loaded_scripts_info, maybe_add_script_file)
3204         (maybe_add_script_text, auto_load_info_scripts): Update.
3205
3206 2020-09-17  Tom Tromey  <tromey@adacore.com>
3207
3208         * c-exp.y (name_obstack): Now static.
3209
3210 2020-09-17  Chungyi Chi  <demonic@csie.io>
3211
3212         * riscv-tdep.c (riscv-insn::decode): Fix recorded insn type.
3213
3214 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
3215
3216         * breakpoint.h (init_catchpoint): Change int parameter to bool.
3217         (add_solib_catchpoint): Likewise.
3218         * breakpoint.c (struct solib_catchpoint) <is_load>: Change type
3219         to bool.
3220         (add_solib_catchpoint): Change int parameter/variable to bool.
3221         (catch_load_or_unload): Likewise.
3222         (init_catchpoint): Likewise.
3223         (create_fork_vfork_event_catchpoint): Likewise.
3224         (catch_fork_command_1): Likewise.
3225         (catch_exec_command_1): Likewise.
3226
3227 2020-09-16  Simon Marchi  <simon.marchi@efficios.com>
3228
3229         * gdb-gdb.py.in (class StructTypePrettyPrinter) <to_string>:
3230         Change instance_flags to m_instance_flags.
3231
3232 2020-09-16  Tom Tromey  <tromey@adacore.com>
3233
3234         PR gdb/26598:
3235         * infrun.c (fill_in_stop_func): Use find_pc_partial_function_sym.
3236
3237 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3238
3239         * fbsd-nat.c (fbsd_nat_target::wait): Always check for
3240         PL_FLAG_EXEC.
3241         (fbsd_nat_target::insert_exec_catchpoint)
3242         (fbsd_nat_target::remove_exec_catchpoint): Always define.
3243         * fbsd-nat.h (fbsd_nat_target::insert_exec_catchpoint)
3244         (fbsd_nat_target::remove_exec_catchpoint): Always declare.
3245
3246 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3247
3248         * configure.ac: Remove check for kinfo_getvmmap().
3249         * configure, config.in: Regenerate.
3250         * fbsd-nat.c (fbsd_read_mapping): Remove
3251         (fbsd_nat_target::find_memory_regions): Remove the procfs version.
3252         (fbsd_nat_target::info_proc): Assume kinfo_getfile() and
3253         kinfo_get_vmmap() are always present.
3254
3255 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3256
3257         * fbsd-nat.c: Always include support for
3258         TARGET_OBJECT_SIGNAL_INFO.
3259
3260 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3261
3262         * fbsd-nat.c (fbsd_nat_target::pid_to_exec_file): Always use
3263         sysctl and remove procfs fallback.
3264
3265 2020-09-16  John Baldwin  <jhb@FreeBSD.org>
3266
3267         * fbsd-nat.c: Assume PT_LWPINFO is always defined.
3268         * fbsd-nat.h: Likewise.
3269
3270 2020-09-16  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
3271
3272         * breakpoint.c (commands_command_1): Make a copy of the 'arg'
3273         argument.
3274
3275 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3276
3277         * ada-lang.c (ada_language_data): Delete.
3278         (ada_language): Remove references to ada_language_data.
3279         * c-lang.c (c_language_data): Delete.
3280         (c_language): Remove references to c_language_data.
3281         (cplus_language_data): Delete.
3282         (cplus_language): Remove references to cplus_language_data.
3283         (asm_language_data): Delete.
3284         (asm_language): Remove references to asm_language_data.
3285         (minimal_language_data): Delete.
3286         (minimal_language): Remove references to minimal_language_data.
3287         * d-lang.c (d_language_data): Delete.
3288         (d_language): Remove references to d_language_data.
3289         * f-lang.c (f_language_data): Delete.
3290         (f_language): Remove references to f_language_data.
3291         * go-lang.c (go_language_data): Delete.
3292         (go_language): Remove references to go_language_data.
3293         * language.c (unknown_language_data): Delete.
3294         (unknown_language): Remove references to unknown_language_data.
3295         (auto_language_data): Delete.
3296         (auto_language): Remove references to auto_language_data.
3297         * language.h (language_data): Delete struct.
3298         (language_defn): No longer inherit from language_data.
3299         * m2-lang.c (m2_language_data): Delete.
3300         (m2_language): Remove references to m2_language_data.
3301         * objc-lang.c (objc_language_data): Delete.
3302         (objc_language): Remove references to objc_language_data.
3303         * opencl-lang.c (opencl_language_data): Delete.
3304         (opencl_language): Remove references to opencl_language_data.
3305         * p-lang.c (pascal_language_data): Delete.
3306         (pascal_language): Remove references to pascal_language_data.
3307         * rust-lang.c (rust_language_data): Delete.
3308         (rust_language): Remove references to rust_language_data.
3309
3310 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3311
3312         * ada-lang.c (ada_language_data): Remove la_op_print_tab
3313         initializer.
3314         (ada_language::opcode_print_table): New member function.
3315         * c-lang.c (c_language_data): Remove la_op_print_tab initializer.
3316         (c_language::opcode_print_table): New member function.
3317         (cplus_language_data): Remove la_op_print_tab initializer.
3318         (cplus_language::opcode_print_table): New member function.
3319         (asm_language_data): Remove la_op_print_tab initializer.
3320         (asm_language::opcode_print_table): New member function.
3321         (minimal_language_data): Remove la_op_print_tab initializer.
3322         (minimal_language::opcode_print_table): New member function.
3323         * d-lang.c (d_language_data): Remove la_op_print_tab initializer.
3324         (d_language::opcode_print_table): New member function.
3325         * expprint.c (print_subexp_standard): Update call to
3326         opcode_print_table.
3327         (op_string): Likewise.
3328         * f-lang.c (f_language_data): Remove la_op_print_tab initializer.
3329         (f_language::opcode_print_table): New member function.
3330         * go-lang.c (go_language_data): Remove la_op_print_tab
3331         initializer.
3332         (go_language::opcode_print_table): New member function.
3333         * language.c (unknown_language_data): Remove la_op_print_tab
3334         initializer.
3335         (unknown_language::opcode_print_table): New member function.
3336         (auto_language_data): Remove la_op_print_tab initializer.
3337         (auto_language::opcode_print_table): New member function.
3338         * language.h (language_data): Remove la_op_print_tab field.
3339         (language_defn::opcode_print_table): Declare new member function.
3340         * m2-lang.c (m2_language_data): Remove la_op_print_tab
3341         initializer.
3342         (m2_language::opcode_print_table): New member function.
3343         * objc-lang.c (objc_language_data): Remove la_op_print_tab
3344         initializer.
3345         (objc_language::opcode_print_table): New member function.
3346         * opencl-lang.c (opencl_language_data): Remove la_op_print_tab
3347         initializer.
3348         (opencl_language::opcode_print_table): New member function.
3349         * p-lang.c (pascal_language_data): Remove la_op_print_tab
3350         initializer.
3351         (pascal_language::opcode_print_table): New member function.
3352         * rust-lang.c (rust_language_data): Remove la_op_print_tab
3353         initializer.
3354         (rust_language::opcode_print_table): New member function.
3355
3356 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3357
3358         * ada-lang.c (ada_language_data): Remove la_exp_desc initializer.
3359         (ada_language::expression_ops): New member function.
3360         * c-lang.c (c_language_data): Remove la_exp_desc initializer.
3361         (c_language::expression_ops): New member function.
3362         (cplus_language_data): Remove la_exp_desc initializer.
3363         (cplus_language::expression_ops): New member function.
3364         (asm_language_data): Remove la_exp_desc initializer.
3365         (asm_language::expression_ops): New member function.
3366         (minimal_language_data): Remove la_exp_desc initializer.
3367         (minimal_language::expression_ops): New member function.
3368         * d-lang.c (d_language_data): Remove la_exp_desc initializer.
3369         (d_language::expression_ops): New member function.
3370         * eval.c (evaluate_subexp): Update call to expression_ops.
3371         * expprint.c (print_subexp): Likewise.
3372         (op_name): Likewise.
3373         (dump_subexp_body): Likewise.
3374         * f-lang.c (f_language_data): Remove la_exp_desc initializer.
3375         (f_language::expression_ops): New member function.
3376         * go-lang.c (go_language_data): Remove la_exp_desc initializer.
3377         (go_language::expression_ops): New member function.
3378         * language.c (language_defn::expression_ops): New function.
3379         (unknown_language_data): Remove la_exp_desc initializer.
3380         (auto_language_data): Likewise.
3381         * language.h (language_data): Remove la_exp_desc field.
3382         (language_defn::expression_ops): Declare new member function.
3383         * m2-lang.c (m2_language_data): Remove la_exp_desc initializer.
3384         (m2_language::expression_ops): New member function.
3385         * objc-lang.c (objc_language_data): Remove la_exp_desc
3386         initializer.
3387         * opencl-lang.c (opencl_language_data): Remove la_exp_desc
3388         initializer.
3389         (opencl_language::expression_ops): New member function.
3390         * p-lang.c (pascal_language_data): Remove la_exp_desc initializer.
3391         * parse.c (operator_length): Update call to expression_ops.
3392         (exp_iterate): Likewise.
3393         * rust-lang.c (rust_language_data): Remove la_exp_desc
3394         initializer.
3395         (ruse_language::expression_ops): New member function.
3396
3397 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3398
3399         * ada-lang.c (ada_language_data): Remove la_varobj_ops
3400         initializer.
3401         (ada_language::varobj_ops): New member function.
3402         * c-lang.c (c_language_data): Remove la_varobj_ops
3403         initializer.
3404         (cplus_language_data): Likewise.
3405         (cplus_language::varobj_ops): New member function.
3406         (asm_language_data): Remove la_varobj_ops initializer.
3407         (minimal_language_data): Likewise.
3408         * d-lang.c (d_language_data): Likewise.
3409         * f-lang.c (f_language_data): Likewise.
3410         * go-lang.c (go_language_data): Likewise.
3411         * language.c (language_defn::varobj_ops): New function.
3412         (unknown_language_data): Remove la_varobj_ops
3413         initializer.
3414         (auto_language_data): Likewise.
3415         * language.h (language_data): Remove la_varobj_ops field.
3416         (language_defn::varobj_ops): Declare new member function.
3417         * m2-lang.c (m2_language_data): Remove la_varobj_ops initializer.
3418         * objc-lang.c (objc_language_data): Likewise.
3419         * opencl-lang.c (opencl_language_data): Likewise.
3420         * p-lang.c (pascal_language_data): Likewise.
3421         * rust-lang.c (rust_language_data): Likewise.
3422         * varobj.c (varobj_create): Update call to varobj_ops.
3423         * varobj.h (default_varobj_ops): Delete define.
3424
3425 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3426
3427         * ada-lang.c (ada_language_data): Remove la_macro_expansion
3428         initializer.
3429         * c-lang.c (c_language_data): Likewise.
3430         (c_language::macro_expansion): New member function.
3431         (cplus_language_data): Likewise.
3432         (cplus_language::macro_expansion): New member function.
3433         (asm_language_data): Likewise.
3434         (asm_language::macro_expansion): New member function.
3435         (minimal_language_data): Likewise.
3436         (minimal_language::macro_expansion): New member function.
3437         * d-lang.c (d_language_data): Remove la_macro_expansion
3438         initializer.
3439         * f-lang.c (f_language_data): Likewise.
3440         * go-lang.c (go_language_data): Likewise.
3441         * language.c (unknown_language_data): Likewise.
3442         (auto_language_data): Likewise.
3443         * language.h (language_data): Remove la_macro_expansion field.
3444         (language_defn::macro_expansion): New member function.
3445         * m2-lang.c (m2_language_data): Remove la_macro_expansion
3446         initializer.
3447         * objc-lang.c (objc_language_data): Likewise.
3448         (objc_language::macro_expansion): New member function.
3449         * opencl-lang.c (opencl_language_data): Likewise.
3450         (opencl_language::macro_expansion): New member function.
3451         * p-lang.c (pascal_language_data): Remove la_macro_expansion
3452         initializer.
3453         * rust-lang.c (rust_language_data): Likewise.
3454         * symtab.c (default_collect_symbol_completion_matches_break_on):
3455         Update call to macro_expansion.
3456
3457 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3458
3459         * ada-lang.c (ada_language_data): Remove la_array_ordering
3460         initializer.
3461         * c-lang.c (c_language_data): Likewise.
3462         (cplus_language_data): Likewise.
3463         (asm_language_data): Likewise.
3464         (minimal_language_data): Likewise.
3465         * d-lang.c (d_language_data): Likewise.
3466         * dwarf2/read.c (read_array_order): Update for call to
3467         array_ordering.
3468         * f-lang.c (f_language_data): Remove la_array_ordering
3469         initializer.
3470         (f_language::array_ordering): New member function.
3471         * go-lang.c (go_language_data): Remove la_array_ordering
3472         initializer.
3473         * language.c (unknown_language_data): Likewise.
3474         (auto_language_data): Likewise.
3475         * language.h (language_data): Delete la_array_ordering field.
3476         (language_defn::array_ordering): New member function.
3477         * m2-lang.c (m2_language_data): Remove la_array_ordering
3478         initializer.
3479         * objc-lang.c (objc_language_data): Likewise.
3480         * opencl-lang.c (opencl_language_data): Likewise.
3481         * p-lang.c (pascal_language_data): Likewise.
3482         * rust-lang.c (rust_language_data): Likewise.
3483
3484 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3485
3486         * ada-lang.c (ada_language_data): Remove la_case_sensitivity
3487         initializer.
3488         * c-lang.c (c_language_data): Likewise.
3489         (cplus_language_data): Likewise.
3490         (asm_language_data): Likewise.
3491         (minimal_language_data): Likewise.
3492         * d-lang.c (d_language_data): Likewise.
3493         * f-lang.c (f_language_data): Likewise.
3494         (f_language::case_sensitivity): New member function.
3495         * go-lang.c (go_language_data): Remove la_case_sensitivity
3496         initializer.
3497         * language.c (enum case_mode): Moved here from language.h.
3498         (case_mode): Make static.
3499         (show_case_command): Update for case_sensitivity being a method.
3500         (set_case_command): Likewise.
3501         (set_range_case): Likewise.
3502         (unknown_language_data): Remove la_case_sensitivity initializer.
3503         (auto_language_data): Likewise.
3504         * language.h (case_mode): Delete, move enum declaration to
3505         language.c.
3506         (language_data): Delete la_case_sensitivity field.
3507         (language_defn::case_sensitivity): New member function.
3508         * m2-lang.c (m2_language_data): Remove la_case_sensitivity
3509         initializer.
3510         * objc-lang.c (objc_language_data): Likewise.
3511         * opencl-lang.c (opencl_language_data): Likewise.
3512         * p-lang.c (pascal_language_data): Likewise.
3513         * rust-lang.c (rust_language_data): Likewise.
3514
3515 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3516
3517         * ada-lang.c (ada_language_data): Remove la_range_check
3518         initializer.
3519         * c-lang.c (c_language_data): Likewise.
3520         (cplus_language_data): Likewise.
3521         (asm_language_data): Likewise.
3522         (minimal_language_data): Likewise.
3523         * d-lang.c (d_language_data): Likewise.
3524         * f-lang.c (f_language_data): Likewise.
3525         (f_language::range_checking_on_by_default): New member function.
3526         * go-lang.c (go_language_data): Remove la_range_check initializer.
3527         * language.c (enum range_mode): Moved here from language.h.
3528         (range_mode): Made static.
3529         (show_range_command): Update to use
3530         range_checking_on_by_default.
3531         (set_range_command): Likewise.
3532         (set_range_case): Likewise.
3533         (unknown_language_data): Remove la_range_check initializer.
3534         (auto_language_data): Likewise.
3535         * language.h (range_mode): Delete.  Enum definition moved to
3536         language.c.
3537         (language_data): Remove la_range_check field.
3538         (language_defn::range_checking_on_by_default): New member
3539         function.
3540         * m2-lang.c (m2_language_data): Remove la_range_check initializer.
3541         (m2_language::range_checking_on_by_default): New member function.
3542         * objc-lang.c (objc_language_data): Remove la_range_check
3543         initializer.
3544         * opencl-lang.c (opencl_language_data): Likewise.
3545         * p-lang.c (pascal_language_data): Likewise.
3546         (pascal_language::range_checking_on_by_default): New member
3547         function.
3548         * rust-lang.c (rust_language_data): Remove la_range_check
3549         initializer.
3550         (rust_language::range_checking_on_by_default): New member
3551         function.
3552
3553 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3554
3555         * dwarf2/read.c (dwarf2_physname): Remove special case for
3556         language_go.
3557         * go-lang.c (go_language::store_sym_names_in_linkage_form_p): New
3558         member function.
3559
3560 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3561
3562         * ada-lang.c (ada_language_data): Remove
3563         la_store_sym_names_in_linkage_form_p initializer.
3564         (ada_language::store_sym_names_in_linkage_form_p): New member
3565         function.
3566         * c-lang.c (c_language_data): Remove
3567         la_store_sym_names_in_linkage_form_p initializer.
3568         (c_language::store_sym_names_in_linkage_form_p): New member
3569         function.
3570         (cplus_language_data): Remove la_store_sym_names_in_linkage_form_p
3571         initializer.
3572         (asm_language_data): Likewise.
3573         (asm_language::store_sym_names_in_linkage_form_p): New member
3574         function.
3575         (minimal_language_data): Remove
3576         la_store_sym_names_in_linkage_form_p initializer.
3577         (minimal_language::store_sym_names_in_linkage_form_p): New member
3578         function.
3579         * d-lang.c (d_language_data): Remove
3580         la_store_sym_names_in_linkage_form_p initializer.
3581         * dwarf2/read.c (dwarf2_physname): Update call to
3582         store_sym_names_in_linkage_form_p.
3583         * f-lang.c (f_language_data): Remove
3584         la_store_sym_names_in_linkage_form_p initializer.
3585         * go-lang.c (go_language_data): Remove
3586         la_store_sym_names_in_linkage_form_p initializer.
3587         * language.c (unknown_language_data): Remove
3588         la_store_sym_names_in_linkage_form_p initializer.
3589         (unknown_language::store_sym_names_in_linkage_form_p): New member
3590         function.
3591         (auto_language_data): Remove la_store_sym_names_in_linkage_form_p
3592         initializer.
3593         (auto_language::store_sym_names_in_linkage_form_p): New member
3594         function.
3595         * language.h (language_data): Remove
3596         la_store_sym_names_in_linkage_form_p member variable.
3597         (language_defn::store_sym_names_in_linkage_form_p): New member
3598         function.
3599         * m2-lang.c (m2_language_data): Remove
3600         la_store_sym_names_in_linkage_form_p initializer.
3601         * objc-lang.c (objc_language_data): Likewise.
3602         * opencl-lang.c (opencl_language_data): Likewise.
3603         * p-lang.c (pascal_language_data): Likewise.
3604         * rust-lang.c (rust_language_data): Likewise.
3605
3606 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3607
3608         * ada-lang.c (ada_language_data): Remove string_lower_bound
3609         initializer.
3610         * c-lang.c (c_language_data): Likewise.
3611         (cplus_language_data): Likewise.
3612         (asm_language_data): Likewise.
3613         (minimal_language_data): Likewise.
3614         * d-lang.c (d_language_data): Likewise.
3615         * f-lang.c (f_language_data): Likewise.
3616         * go-lang.c (go_language_data): Likewise.
3617         * language.c (unknown_language_data): Likewise.
3618         (auto_language_data): Likewise.
3619         * language.h (language_data): Remove string_lower_bound field.
3620         (language_defn::string_lower_bound): New member function.
3621         * m2-lang.c (m2_language_data): Remove string_lower_bound
3622         initializer.
3623         (m2_language::string_lower_bound): New member function.
3624         * objc-lang.c (objc_language_data): Remove string_lower_bound
3625         initializer.
3626         * opencl-lang.c (opencl_language_data): Likewise.
3627         * p-lang.c (pascal_language_data): Likewise.
3628         * rust-lang.c (rust_language_data): Likewise.
3629         * valops.c (value_cstring): Update call to string_lower_bound.
3630         (value_string): Likewise.
3631         * value.c (allocate_repeated_value): Likewise.
3632
3633 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3634
3635         * valops.c (value_repeat): Fix incorrect argument name in comment.
3636
3637 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3638
3639         * ada-lang.c (ada_language_data): Remove c_style_arrays
3640         initializer.
3641         (ada_language::c_style_arrays_p): New member fuction.
3642         * c-lang.c (c_language_data): Remove c_style_arrays
3643         initializer.
3644         (cplus_language_data): Likewise.
3645         (asm_language_data): Likewise.
3646         (minimal_language_data): Likewise.
3647         * d-lang.c (d_language_data): Likewise.
3648         * eval.c (ptrmath_type_p): Update call to c_style_arrays_p.
3649         * f-lang.c (f_language_data): Remove c_style_arrays initializer.
3650         (f_language::c_style_arrays_p): New member function.
3651         * go-lang.c (go_language_data): Remove c_style_arrays initializer.
3652         * infcall.c (value_arg_coerce): Update call to c_style_arrays_p.
3653         * language.c (unknown_language_data): Remove c_style_arrays
3654         initializer.
3655         (auto_language_data): Likewise.
3656         * language.h (language_data): Remove c_style_arrays field.
3657         (language_defn::c_style_arrays_p): New member function.
3658         * m2-lang.c (m2_language_data): Remove c_style_arrays initializer.
3659         (m2_language::c_style_arrays_p): New member function.
3660         * objc-lang.c (objc_language_data): Remove c_style_arrays
3661         initializer.
3662         * opencl-lang.c (opencl_language_data): Likewise.
3663         * p-lang.c (pascal_language_data): Likewise.
3664         * rust-lang.c (rust_language_data): Likewise.
3665         * valarith.c (value_subscript): Update call to c_style_arrays_p,
3666         and update local variable to a bool.
3667         * valops.c (value_cast): Update call to c_style_arrays_p.
3668         (value_array): Likewise.
3669         * value.c (coerce_array): Likewise.
3670
3671 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3672
3673         * ada-lang.c (ada_language_data): Remove la_language initializer.
3674         * c-lang.c (c_language_data): Likewise.
3675         (cplus_language_data): Likewise.
3676         (asm_language_data): Likewise.
3677         (minimal_language_data): Likewise.
3678         * d-lang.c (d_language_data): Likewise.
3679         * f-lang.c (f_language_data): Likewise.
3680         * go-lang.c (go_language_data): Likewise.
3681         * language.c (unknown_language_data): Likewise.
3682         (auto_language_data): Likewise.
3683         * language.h (language_data): Remove la_language field.
3684         (language_defn::language_defn): Initialise la_language field.
3685         (language_defn::la_language): New member variable.
3686         * m2-lang.c (m2_language_data): Remove la_language field.
3687         * objc-lang.c (objc_language_data): Likewise.
3688         * opencl-lang.c (opencl_language_data): Likewise.
3689         * p-lang.c (pascal_language_data): Likewise.
3690         * rust-lang.c (rust_language_data): Likewise.
3691
3692 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3693
3694         * ada-lang.c (ada_extensions): Delete, moved into
3695         ada_language::filename_extensions.
3696         (ada_language_data): Remove la_filename_extensions initializer.
3697         (ada_language::filename_extensions): New member function.
3698         * c-lang.c (c_extensions): Delete, moved into
3699         c_language::filename_extensions.
3700         (c_language_data): Remove la_filename_extensions initializer.
3701         (c_language::filename_extensions): New member function.
3702         (cplus_extensions): Delete, moved into
3703         cplus_language::filename_extensions.
3704         (cplus_language_data): Remove la_filename_extensions initializer.
3705         (cplus_language::filename_extensions): New member function.
3706         (asm_extensions): Delete, moved into
3707         asm_language::filename_extensions.
3708         (asm_language_data): Remove la_filename_extensions initializer.
3709         (asm_language::filename_extensions): New member function.
3710         (minimal_language_data): Remove la_filename_extensions
3711         initializer.
3712         * d-lang.c (d_extensions): Delete, moved into
3713         d_language::filename_extensions.
3714         (d_language_data): Remove la_filename_extensions initializer.
3715         (d_language::filename_extensions): New member function.
3716         * f-lang.c (f_extensions): Delete, moved into
3717         f_language::filename_extensions.
3718         (f_language_data): Remove la_filename_extensions initializer.
3719         (f_language::filename_extensions): New member function.
3720         * go-lang.c (go_language_data): Remove la_filename_extensions
3721         initializer.
3722         * language.c (add_set_language_command): Update now that
3723         filename_extensions returns a vector.
3724         (unknown_language_data): Remove la_filename_extensions
3725         initializer.
3726         (auto_language_data): Likewise.
3727         * language.h (language_data): Remove la_filename_extensions field.
3728         (language_defn::filename_extensions): New member function.
3729         * m2-lang.c (m2_language_data): Remove la_filename_extensions
3730         initializer.
3731         * objc-lang.c (objc_extensions): Delete, moved into
3732         objc_language::filename_extensions.
3733         (objc_language_data): Remove la_filename_extensions initializer.
3734         (objc_language::filename_extensions): New member function.
3735         * opencl-lang.c (opencl_language_data): Remove
3736         la_filename_extensions initializer.
3737         * p-lang.c (pascal_extensions): Delete, moved into
3738         pascal_language::filename_extensions.
3739         (pascal_language_data): Remove la_filename_extensions initializer.
3740         (pascal_language::filename_extensions): New member function.
3741         * rust-lang.c (rust_extensions): Delete, moved into
3742         rust_language::filename_extensions.
3743         (rust_language_data): Remove la_filename_extensions initializer.
3744         (rust_language::filename_extensions): New member function.
3745         * symfile.c (add_filename_language): Add new assert.
3746
3747 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3748
3749         * ada-lang.c (ada_language_data): Remove la_name and
3750         la_natural_name initializers.
3751         (ada_language::name): New member function.
3752         (ada_language::natural_name): New member function.
3753         * c-lang.c (c_language_data): Remove la_name and
3754         la_natural_name initializers.
3755         (c_language::name): New member function.
3756         (c_language::natural_name): New member function.
3757         (cplus_language_data): Remove la_name and
3758         la_natural_name initializers.
3759         (cplus_language::name): New member function.
3760         (cplus_language::natural_name): New member function.
3761         (asm_language_data): Remove la_name and
3762         la_natural_name initializers.
3763         (asm_language::name): New member function.
3764         (asm_language::natural_name): New member function.
3765         (minimal_language_data): Remove la_name and
3766         la_natural_name initializers.
3767         (minimal_language::name): New member function.
3768         (minimal_language::natural_name): New member function.
3769         * compile/compile.c (compile_to_object): Update call to
3770         lanugage_defn::name.
3771         * d-lang.c (d_language_data): Remove la_name and
3772         la_natural_name initializers.
3773         (d_language::name): New member function.
3774         (d_language::natural_name): New member function.
3775         * expprint.c (print_subexp_standard): Update call to
3776         language_defn::name.
3777         (dump_raw_expression): Likewise
3778         (dump_prefix_expression): Likewise.
3779         * f-lang.c (f_language_data): Remove la_name and
3780         la_natural_name initializers.
3781         (f_language::name): New member function.
3782         (f_language::natural_name): New member function.
3783         * go-lang.c (go_language_data): Remove la_name and
3784         la_natural_name initializers.
3785         (go_language::name): New member function.
3786         (go_language::natural_name): New member function.
3787         * language.c (show_language_command): Update call to
3788         language_defn::name.
3789         (set_language_command): Likewise.
3790         (language_enum): Likewise.
3791         (language_str): Likewise.
3792         (add_set_language_command): Likewise, use
3793         language_defn::natural_name in the doc string.
3794         (unknown_language_data): Remove la_name and
3795         la_natural_name initializers.
3796         (unknown_language::name): New member function.
3797         (unknown_language::natural_name): New member function.
3798         (auto_language_data): Remove la_name and
3799         la_natural_name initializers.
3800         (auto_language::name): New member function.
3801         (auto_language::natural_name): New member function.
3802         (language_lookup_primitive_type_as_symbol): Update call to
3803         language_defn::name.
3804         * language.h (language_data): Remove la_name and la_natural_name
3805         member variables.
3806         (language_defn::name): New member function.
3807         (language_defn::natural_name): New member function.
3808         * m2-lang.c (m2_language_data): Remove la_name and
3809         la_natural_name initializers.
3810         (m2_language::name): New member function.
3811         (m2_language::natural_name): New member function.
3812         * mi/mi-cmd-var.c (mi_cmd_var_info_expression): Update call to
3813         language_defn::natural_name.
3814         * objc-lang.c (objc_language_data): Remove la_name and
3815         la_natural_name initializers.
3816         (objc_language::name): New member function.
3817         (objc_language::natural_name): New member function.
3818         * opencl-lang.c (opencl_language_data): Remove la_name and
3819         la_natural_name initializers.
3820         (opencl_language::name): New member function.
3821         (opencl_language::natural_name): New member function.
3822         * p-lang.c (pascal_language_data): Remove la_name and
3823         la_natural_name initializers.
3824         (pascal_language::name): New member function.
3825         (pascal_language::natural_name): New member function.
3826         * rust-lang.c (rust_language_data): Remove la_name and
3827         la_natural_name initializers.
3828         (rust_language::name): New member function.
3829         (rust_language::natural_name): New member function.
3830         * symtab.c (lookup_language_this): Update call to
3831         language_defn::name.
3832
3833 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3834
3835         * ada-lang.c (ada_language_data): Remove la_name_of_this
3836         initializer.
3837         * ax-gdb.c (gen_expr): Update call to name_of_this.
3838         * c-exp.y (classify_name): Likewise.
3839         * c-lang.c (c_language_data): Remove la_name_of_this initializer.
3840         (cplus_language_data): Likewise.
3841         (cplus_language::name_of_this): New member function.
3842         (asm_language_data): Remove la_name_of_this initializer.
3843         (minimal_language_data): Likewise.
3844         * d-lang.c (d_language_data): Likewise.
3845         (d_language::name_of_this): New member function.
3846         * expprint.c (print_subexp_standard): Update call to name_of_this.
3847         * f-lang.c (f_language_data): Remove la_name_of_this initializer.
3848         * go-lang.c (go_language_data): Likewise.
3849         * language.c (unknown_language_data): Likewise.
3850         (unknown_language::name_of_this): New member function.
3851         (auto_language_data): Remove la_name_of_this initializer.
3852         (auto_language::name_of_this): New member function.
3853         * language.h (language_data): Delete la_name_of_this member
3854         variable.
3855         (language_defn::name_of_this): New member function.
3856         * m2-lang.c (m2_language_data): Remove la_name_of_this
3857         initializer.
3858         * objc-lang.c (objc_language_data): Likewise.
3859         (objc_language::name_of_this): New member function.
3860         * opencl-lang.c (opencl_language_data): Remove la_name_of_this
3861         initializer.
3862         * p-lang.c (pascal_language_data): Likewise.
3863         (pascal_language::name_of_this): New member function.
3864         * rust-lang.c (rust_language_data): Remove la_name_of_this
3865         initializer.
3866         * symtab.c (lookup_language_this): Update call to name_of_this.
3867         (lookup_symbol_aux): Likewise.
3868         * valops.c (value_of_this): Likewise.
3869
3870 2020-09-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3871
3872         * ada-lang.c (ada_language_data): Remove
3873         la_struct_too_deep_ellipsis initializer.
3874         (ada_language::struct_too_deep_ellipsis): New member function.
3875         * c-lang.c (c_language_data): Remove la_struct_too_deep_ellipsis
3876         initializer.
3877         (cplus_language_data): Likewise.
3878         (asm_language_data): Likewise.
3879         (minimal_language_data): Likewise.
3880         * cp-valprint.c (cp_print_value): Update call to
3881         struct_too_deep_ellipsis.
3882         * d-lang.c (d_language_data): Remove la_struct_too_deep_ellipsis
3883         initializer.
3884         * f-lang.c (f_language_data): Likewise.
3885         (f_language::struct_too_deep_ellipsis): New member function.
3886         * go-lang.c (go_language_data): Remove la_struct_too_deep_ellipsis
3887         initializer.
3888         * language.c (unknown_language_data): Likewise.
3889         (auto_language_data): Likewise.
3890         * language.h (language_data): Delete la_struct_too_deep_ellipsis
3891         member variable.
3892         (language_defn::struct_too_deep_ellipsis): New member function.
3893         * m2-lang.c (m2_language_data): Remove la_struct_too_deep_ellipsis
3894         initializer.Q
3895         * objc-lang.c (objc_language_data): Likewise.
3896         * opencl-lang.c (opencl_language_data): Likewise.
3897         * p-lang.c (pascal_language_data): Likewise.
3898         * rust-lang.c (rust_language_data): Likewise.
3899         * valprint.c (val_print_check_max_depth): Update call to
3900         struct_too_deep_ellipsis.
3901
3902 2020-09-16  Felix Willgerodt  <felix.willgerodt@intel.com>
3903
3904         * MAINTAINERS (Write After Approval): Add myself.
3905
3906 2020-09-15  Tom Tromey  <tom@tromey.com>
3907
3908         * f-valprint.c (f_value_print_inner) <case TYPE_CODE_INT>:
3909         Remove.
3910
3911 2020-09-15  Tom Tromey  <tom@tromey.com>
3912
3913         * rust-lang.c (rust_value_print_inner): Remove TYPE_CODE_MEMBERPTR
3914         and TYPE_CODE_METHODPTR cases.
3915         * c-valprint.c (c_value_print_memberptr): Move to valprint.c.
3916         (c_value_print_inner): Update.
3917         * valprint.c (generic_value_print_memberptr): New function, from
3918         c_value_print_memberptr.
3919         (generic_value_print): Use it.  Call cplus_print_method_ptr.
3920
3921 2020-09-15  Tom Tromey  <tromey@adacore.com>
3922
3923         * python/python-internal.h (PyInt_FromLong): Remove define.
3924         * python/py-value.c (convert_value_from_python): Use
3925         gdb_py_object_from_longest.
3926         * python/py-type.c (typy_get_code): Use
3927         gdb_py_object_from_longest.
3928         * python/py-symtab.c (salpy_get_line): Use
3929         gdb_py_object_from_longest.
3930         * python/py-symbol.c (sympy_get_addr_class, sympy_line): Use
3931         gdb_py_object_from_longest.
3932         * python/py-record.c (recpy_gap_reason_code): Use
3933         gdb_py_object_from_longest.
3934         * python/py-record-btrace.c (recpy_bt_insn_size)
3935         (recpy_bt_func_level, btpy_list_count): Use
3936         gdb_py_object_from_longest.
3937         * python/py-infthread.c (gdbpy_create_ptid_object): Use
3938         gdb_py_object_from_longest.  Fix error handling.
3939         * python/py-framefilter.c (bootstrap_python_frame_filters): Use
3940         gdb_py_object_from_longest.
3941         * python/py-frame.c (frapy_type, frapy_unwind_stop_reason): Use
3942         gdb_py_object_from_longest.
3943         * python/py-breakpoint.c (bppy_get_type, bppy_get_number)
3944         (bppy_get_thread, bppy_get_task, bppy_get_hit_count)
3945         (bppy_get_ignore_count): Use gdb_py_object_from_longest.
3946
3947 2020-09-15  Tom Tromey  <tromey@adacore.com>
3948
3949         * python/python.c (gdbpy_parameter_value): Use
3950         gdb_py_object_from_ulongest.
3951
3952 2020-09-15  Tom Tromey  <tromey@adacore.com>
3953
3954         * python/py-infevents.c (create_register_changed_event_object):
3955         Use gdb_py_object_from_longest.
3956         * python/py-exitedevent.c (create_exited_event_object): Use
3957         gdb_py_object_from_longest.
3958
3959 2020-09-15  Tom Tromey  <tromey@adacore.com>
3960
3961         * python/python.c (gdbpy_parameter_value): Use
3962         gdb_py_object_from_longest.
3963         * python/py-type.c (convert_field, typy_range): Use
3964         gdb_py_object_from_longest.
3965         * python/py-tui.c (gdbpy_tui_width, gdbpy_tui_height): Use
3966         gdb_py_object_from_longest.
3967         * python/py-lazy-string.c (stpy_get_length): Use
3968         gdb_py_object_from_longest.
3969         * python/py-infthread.c (thpy_get_num, thpy_get_global_num): Use
3970         gdb_py_object_from_longest.
3971         * python/py-infevents.c (create_memory_changed_event_object): Use
3972         gdb_py_object_from_longest.
3973         * python/py-inferior.c (infpy_get_num): Use
3974         gdb_py_object_from_longest.
3975         (infpy_get_pid): Likewise.
3976
3977 2020-09-15  Tom Tromey  <tromey@adacore.com>
3978
3979         * python/python-internal.h (gdb_py_long_from_ulongest): Remove
3980         defines.
3981         * python/py-value.c (valpy_long): Use
3982         gdb_py_object_from_ulongest.
3983         * python/py-symtab.c (salpy_get_pc): Use
3984         gdb_py_object_from_ulongest.
3985         (salpy_get_last): Likewise.
3986         * python/py-record-btrace.c (recpy_bt_insn_pc): Use
3987         gdb_py_object_from_ulongest.
3988         * python/py-lazy-string.c (stpy_get_address): Use
3989         gdb_py_object_from_ulongest.
3990         * python/py-frame.c (frapy_pc): Use gdb_py_object_from_ulongest.
3991         * python/py-arch.c (archpy_disassemble): Use
3992         gdb_py_object_from_ulongest and gdb_py_object_from_longest.  Fix
3993         error handling.
3994
3995 2020-09-15  Tom Tromey  <tromey@adacore.com>
3996
3997         * python/python-internal.h (gdb_py_long_from_longest): Remove
3998         defines.
3999         * python/py-value.c (valpy_long): Use gdb_py_object_from_longest.
4000         * python/py-type.c (convert_field, typy_get_sizeof): Use
4001         gdb_py_object_from_longest.
4002         * python/py-record-btrace.c (btpy_list_index): Use
4003         gdb_py_object_from_longest.
4004
4005 2020-09-15  Tom Tromey  <tromey@adacore.com>
4006
4007         * python/python-internal.h (PyInt_FromSsize_t): Remove define.
4008         * python/py-record.c (recpy_element_number): Use
4009         gdb_py_object_from_longest.
4010         (recpy_gap_number): Likewise.
4011
4012 2020-09-15  Tom Tromey  <tromey@adacore.com>
4013
4014         * top.c (ui::ui): Update.
4015         (highest_ui_num): Remove.
4016         * top.h (struct ui) <num>: Remove.
4017
4018 2020-09-15  Tom Tromey  <tromey@adacore.com>
4019
4020         * unittests/memory-map-selftests.c (valid_mem_map): Now array.
4021         * ui-style.c (ansi_regex_text): Now array.
4022         * rust-exp.y (number_regex_text): Now array.
4023         * linespec.c (linespec_quote_characters): Now array.
4024         * jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
4025         Now arrays.
4026
4027 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4028
4029         * debuginfod-support.c (debuginfod_client_deleter): New.
4030         (debuginfod_client_up): New.
4031         (debuginfod_init): Return debuginfod_client_up.
4032         (debuginfod_source_query): Adjust.
4033         (debuginfod_debuginfo_query): Adjust.
4034
4035 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4036
4037         * debuginfod-support.c (debuginfod_source_query): Use
4038         make_unique_xstrdup.
4039
4040 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4041
4042         * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses
4043         with `type::instance_flags`.
4044
4045 2020-09-14  Michael Mullin  <masmullin@gmail.com>
4046
4047         * xml-tdesc.c [!defined(HAVE_LIBEXPAT)] (tdesc_parse_xml):
4048         Remove baton parameter.
4049
4050 2020-09-14  Pedro Alves  <pedro@palves.net>
4051
4052         * Makefile.in (SELFTESTS_SRCS): Add
4053         unittests/enum-flags-selftests.c.
4054         * btrace.c (ftrace_update_caller, ftrace_fixup_calle): Use
4055         btrace_function_flags instead of enum btrace_function_flag.
4056         * compile/compile-c-types.c (convert_qualified): Use
4057         enum_flags::raw.
4058         * compile/compile-cplus-symbols.c (convert_one_symbol)
4059         (convert_symbol_bmsym):
4060         * compile/compile-cplus-types.c (compile_cplus_convert_method)
4061         (compile_cplus_convert_struct_or_union_methods)
4062         (compile_cplus_instance::convert_qualified_base):
4063         * go-exp.y (parse_string_or_char): Add cast to int.
4064         * unittests/enum-flags-selftests.c: New file.
4065         * record-btrace.c (btrace_thread_flag_to_str): Change parameter's
4066         type to btrace_thread_flags from btrace_thread_flag.
4067         (record_btrace_cancel_resume, record_btrace_step_thread): Change
4068         local's type to btrace_thread_flags from btrace_thread_flag.  Add
4069         cast in DEBUG call.
4070
4071 2020-09-14  Pedro Alves  <pedro@palves.net>
4072
4073         * c-typeprint.c (c_type_print_modifier): Adjust to rename.
4074         * gdbtypes.c (address_space_name_to_int): Rename to ...
4075         (address_space_name_to_type_instance_flags): ... this.
4076         (address_space_int_to_name): Rename to ...
4077         (address_space_type_instance_flags_to_name): ... this.
4078         * gdbtypes.h (address_space_name_to_int): Rename to ...
4079         (address_space_name_to_type_instance_flags): ... this.
4080         (address_space_int_to_name): Rename to ...
4081         (address_space_type_instance_flags_to_name): ... this.
4082         * type-stack.c (type_stack::insert): Adjust to rename.
4083         * type-stack.h (type_stack::insert): Likewise.
4084
4085 2020-09-14  Pedro Alves  <pedro@palves.net>
4086             Andrew Burgess  <andrew.burgess@embecosm.com>
4087
4088         * avr-tdep.c (avr_address_class_type_flags): Return
4089         type_instance_flags.
4090         (avr_address_class_type_flags_to_name): Take a
4091         type_instance_flags.
4092         (avr_address_class_name_to_type_flags): Return bool and take a
4093         type_instance_flags.
4094         * d-lang.c (build_d_types): Use type::set_instance_flags.
4095         * ft32-tdep.c (ft32_address_class_type_flags): Return
4096         type_instance_flags.
4097         (ft32_address_class_type_flags_to_name): Take a
4098         type_instance_flags.
4099         (ft32_address_class_name_to_type_flags): Return bool and take a
4100         type_instance_flags.
4101         (ft32_gdbarch_init): Use type::set_instance_flags.
4102         * eval.c (fake_method::fake_method): Use type::set_instance_flags.
4103         * gdbarch.h, gdbarch.c: Regenerate.
4104         * gdbarch.sh (address_class_type_flags): Use type_instance_flags.
4105         (address_class_name_to_type_flags): Use type_instance_flags and
4106         bool.
4107         * gdbtypes.c (address_space_name_to_int)
4108         (address_space_int_to_name, make_qualified_type): Use
4109         type_instance_flags.
4110         (make_qualified_type): Use type_instance_flags and
4111         type::set_instance_flags.
4112         (make_type_with_address_space, make_cv_type, make_vector_type)
4113         (check_typedef): Use type_instance_flags.
4114         (recursive_dump_type): Cast type_instance_flags to unsigned for
4115         printing.
4116         (copy_type_recursive): Use type::set_instance_flags.
4117         (gdbtypes_post_init): Use type::set_instance_flags.
4118         * gdbtypes.h (struct type) <instance_flags>: Rename to ...
4119         <m_instance_flags>: ... this.
4120         <instance_flags, set_instance_flags>: New methods.
4121         (TYPE_INSTANCE_FLAGS): Use the instance_flags method.
4122         (SET_TYPE_INSTANCE_FLAGS): New.
4123         (address_space_name_to_int, address_space_int_to_name)
4124         (make_type_with_address_space): Pass flags using
4125         type_instance_flags instead of int.
4126         * stabsread.c (cleanup_undefined_types_noname): Use
4127         type::set_instance_flags.
4128         * s390-tdep.c (s390_address_class_type_flags): Return
4129         type_instance_flags.
4130         (s390_address_class_type_flags_to_name): Take a
4131         type_instance_flags.
4132         (s390_address_class_name_to_type_flags): Return bool and take a
4133         type_instance_flags.
4134         * type-stack.c (type_stack::follow_types): Use
4135         type_instance_flags.
4136         * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
4137
4138 2020-09-14  Tom Tromey  <tromey@adacore.com>
4139
4140         * x86-tdep.h (x86_in_indirect_branch_thunk): Update.
4141         * x86-tdep.c (x86_is_thunk_register_name)
4142         (x86_in_indirect_branch_thunk): Update.
4143         * sparc64-tdep.c (sparc64_fpu_register_names)
4144         (sparc64_cp0_register_names, sparc64_register_names)
4145         (sparc64_pseudo_register_names): Now const.
4146         * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names,
4147         cp0_registers_num>: Now const.
4148         * sparc-tdep.c (sparc_core_register_names)
4149         (sparc32_fpu_register_names, sparc32_cp0_register_names)
4150         (sparc32_pseudo_register_names): Now const.
4151         (validate_tdesc_registers): Update.
4152         * rust-lang.c (rust_extensions): Now const.
4153         * p-lang.c (p_extensions): Now const.
4154         * objc-lang.c (objc_extensions): Now const.
4155         * nto-tdep.c (nto_thread_state_str): Now const.
4156         * moxie-tdep.c (moxie_register_names): Now const.
4157         * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>:
4158         Now const.
4159         * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names)
4160         (mips_linux_reg_names): Now const.
4161         (mips_gdbarch_init): Update.
4162         * microblaze-tdep.c (microblaze_register_names): Now const.
4163         * m68k-tdep.c (m68k_register_names): Now const.
4164         * m32r-tdep.c (m32r_register_names): Now const.
4165         * ia64-tdep.c (ia64_register_names): Now const.
4166         * i386-tdep.h (struct gdbarch_tdep) <register_names,
4167         ymmh_register_names, ymm16h_regnum, mpx_register_names,
4168         k_register_names, zmmh_register_names, xmm_avx512_register_names,
4169         ymm_avx512_register_names, pkeys_register_names>: Now const.
4170         * i386-tdep.c (i386_register_names, i386_zmm_names)
4171         (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names)
4172         (i386_mpx_names, i386_pkeys_names, i386_bnd_names)
4173         (i386_mmx_names, i386_byte_names, i386_word_names): Now const.
4174         * f-lang.c (f_extensions): Now const.
4175         * d-lang.c (d_extensions): Now const.
4176         * csky-tdep.c (csky_register_names): Now const.
4177         * charset.c (default_charset_names, charset_enum): Now const.
4178         (_initialize_charset): Update.
4179         * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now
4180         const.
4181         * bsd-uthread.c (bsd_uthread_solib_names): Now const.
4182         (bsd_uthread_solib_loaded): Update.
4183         (bsd_uthread_state): Now const.
4184         * amd64-tdep.c (amd64_register_names, amd64_ymm_names)
4185         (amd64_ymm_avx512_names, amd64_ymmh_names)
4186         (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names)
4187         (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names)
4188         (amd64_pkeys_names, amd64_byte_names, amd64_word_names)
4189         (amd64_dword_names): Now const.
4190         * agent.c (can_use_agent_enum): Now const.
4191         * ada-tasks.c (task_states, long_task_states): Now const.
4192         * ada-lang.c (known_runtime_file_name_patterns)
4193         (known_auxiliary_function_name_patterns, attribute_names)
4194         (standard_exc, ada_extensions): Now const.
4195
4196 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4197
4198         * bcache.h (struct bcache) <bcache>: Remove constructor.
4199         <m_hash_function, m_compare_function>: Remove.
4200         <~bcache>: Make virtual.
4201         <compare>: Remove static method, introduce virtual method.
4202         <default_hash>: Remove.
4203         <hash>: New virtual method.
4204         * bcache.c (bcache::expand_hash_table): Update.
4205         (bcache::insert): Update.
4206         (bcache::hash): New.
4207         (bcache::compare): Update comment and parameter names.
4208         * gdbtypes.c (types_deeply_equal): Update.
4209         * psymtab.h (struct psymbol_bcache): New struct.
4210         (class psymtab_storage) <psymtab_storage>: Make default.
4211         <psymbol_cache>: Change type to psymbol_bcache.
4212         * psymtab.c (psymtab_storage::psymtab_storage): Remove.
4213         (psymbol_hash): Change to...
4214         (psymbol_bcache::hash): ... this.
4215         (psymbol_compare): Change to...
4216         (psymbol_bcache::compare): ... this.
4217
4218 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4219
4220         * linux-nat.c (linux_nat_wait_1): Don't use inferior_ptid when
4221         checking for initial lwp.
4222
4223 2020-09-14  Tom Tromey  <tromey@adacore.com>
4224
4225         * m68k-tdep.c (m68k_extract_return_value): Use
4226         pointer_result_regnum.
4227         (m68k_store_return_value): Likewise.
4228         (m68k_reg_struct_return_p): Handle vectors and arrays.
4229         (m68k_return_value): Handle arrays.
4230         (m68k_svr4_return_value): Fix single-element aggregate handling.
4231         Handle long double.  Adjust for embedded ABI.
4232         (m68k_svr4_init_abi): Set pointer_result_regnum.
4233         (m68k_embedded_init_abi): New function.
4234         (m68k_gdbarch_init): Handle Tag_GNU_M68K_ABI_FP.
4235         (m68k_osabi_sniffer): New function.
4236         (_initialize_m68k_tdep): Register osabi sniffer.
4237         * m68k-tdep.h (struct gdbarch_tdep) <pointer_result_regnum>: New
4238         member.
4239
4240 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4241
4242         * xml-support.c (xml_fetch_content_from_file): Replace xfree
4243         with gdb::unique_xmalloc_ptr<char>.
4244
4245 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4246
4247         * xml-support.h (xml_fetch_another): Change type to be a
4248         function_view.
4249         (xml_process_xincludes): Remove baton parameter.
4250         (xml_fetch_content_from_file): Change baton parameter to
4251         dirname.
4252         * xml-support.c (struct xinclude_parsing_data)
4253         <xinclude_parsing_data>: Remove baton parameter.
4254         <fetcher_baton>: Remove.
4255         (xinclude_start_include): Adjust.
4256         (xml_process_xincludes): Adjust.
4257         (xml_fetch_content_from_file): Replace baton parameter with
4258         dirname.
4259         * xml-syscall.c (syscall_parse_xml): Remove baton parameter.
4260         (xml_init_syscalls_info): Use a lambda.
4261         * xml-tdesc.c (tdesc_parse_xml): Remove baton parameter.
4262         (file_read_description_xml): Use a lambda.
4263         (fetch_available_features_from_target): Change baton parameter
4264         to target_ops.
4265         (target_read_description_xml): Use a lambda.
4266         (target_fetch_description_xml): Use a lambda.
4267         (string_read_description_xml): Update.
4268
4269 2020-09-14  Simon Marchi  <simon.marchi@polymtl.ca>
4270
4271         * gdbtypes.h (TYPE_ENDIANITY_NOT_DEFAULT): Remove, replace all
4272         uses with type::endianity_is_not_default.
4273
4274 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4275
4276         * gdbtypes.h (struct type) <endianity_is_not_default,
4277         set_endianity_is_not_default>: New methods.
4278         (TYPE_ENDIANITY_NOT_DEFAULT): Use
4279         type::endianity_is_not_default, change all write call sites to
4280         use type::set_endianity_is_not_default.
4281
4282 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4283
4284         * gdbtypes.h (TYPE_FIXED_INSTANCE): Remove, replace all
4285         uses with type::is_fixed_instance.
4286
4287 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4288
4289         * gdbtypes.h (struct type) <is_fixed_instance,
4290         set_is_fixed_instance>: New methods.
4291         (TYPE_FIXED_INSTANCE): Use type::is_fixed_instance, change all
4292         write call sites to use type::set_is_fixed_instance.
4293
4294 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4295
4296         * gdbtypes.h (TYPE_GNU_IFUNC): Remove, replace all
4297         uses with type::is_gnu_ifunc.
4298
4299 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4300
4301         * gdbtypes.h (struct type) <is_gnu_ifunc, set_is_gnu_ifunc>: New methods.
4302         (TYPE_GNU_IFUNC): Use type::is_gnu_ifunc, change all write call sites to
4303         use type::set_is_gnu_ifunc.
4304
4305 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4306
4307         * gdbtypes.h (TYPE_STUB_SUPPORTED): Remove, replace all
4308         uses with type::stub_is_supported.
4309
4310 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4311
4312         * gdbtypes.h (struct type) <stub_is_supported, set_stub_is_supported>: New methods.
4313         (TYPE_STUB_SUPPORTED): Use type::stub_is_supported, change all write call sites to
4314         use type::set_stub_is_supported.
4315
4316 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4317
4318         * gdbtypes.h (TYPE_VECTOR): Remove, replace all
4319         uses with type::is_vector.
4320
4321 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4322
4323         * gdbtypes.h (struct type) <is_vector, set_is_vector>: New methods.
4324         (TYPE_VECTOR): Use type::is_vector, change all write call sites to
4325         use type::set_is_vector.
4326
4327 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4328
4329         * gdbtypes.h (TYPE_VARARGS): Remove, replace all
4330         uses with type::has_varargs.
4331
4332 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4333
4334         * gdbtypes.h (struct type) <has_varargs, set_has_varargs>: New methods.
4335         (TYPE_VARARGS): Use type::has_varargs, change all write call sites to
4336         use type::set_has_varargs.
4337
4338 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4339
4340         * gdbtypes.h (TYPE_PROTOTYPED): Remove, replace all
4341         uses with type::is_prototyped.
4342
4343 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4344
4345         * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>:
4346         New methods.
4347         (TYPE_PROTOTYPED): Use type::is_prototyped, change all write
4348         call sites to use type::set_is_prototyped.
4349
4350 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4351
4352         * gdbtypes.h (TYPE_TARGET_STUB): Remove, replace all
4353         uses with type::target_is_stub.
4354
4355 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4356
4357         * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>:
4358         New methods.
4359         (TYPE_TARGET_STUB): Use type::is_stub, change all write call
4360         sites to use type::set_target_is_stub.
4361
4362 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4363
4364         * gdbtypes.h (TYPE_STUB): Remove, replace all
4365         uses with type::is_stub.
4366
4367 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4368
4369         * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods.
4370         (TYPE_STUB): Use type::is_stub, change all write call sites to
4371         use type::set_is_stub.
4372
4373 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4374
4375         * gdbtypes.h (TYPE_NOSIGN): Remove, replace all uses with
4376         type::has_no_signedness.
4377
4378 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4379
4380         * gdbtypes.h (struct type) <has_no_signedness,
4381         set_has_no_signedness>: New methods.
4382         (TYPE_NOSIGN): Use type::has_no_signedness, change all write
4383         call sites to use type::set_has_no_signedness.
4384
4385 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4386
4387         * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with
4388         type::is_unsigned.
4389
4390 2020-09-14  Simon Marchi  <simon.marchi@efficios.com>
4391
4392         * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New
4393         methods.
4394         (TYPE_UNSIGNED): Use type::is_unsigned.  Change all write call
4395         sites to use type::set_is_unsigned.
4396
4397 2020-09-14  Fredrik Hederstierna  <fredrik.hederstierna@verisure.com>
4398             Adam Renquinha <arenquinha@cimeq.qc.ca>
4399
4400         * arm-tdep.c (arm_m_exception_cache): Try use correct stack
4401         pointer and stack frame offset when unwinding.
4402
4403 2020-09-13  Pedro Alves  <pedro@palves.net>
4404
4405         * NEWS: Document "-break-insert --qualified".
4406         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Handle "--qualified".
4407
4408 2020-09-13  Pedro Alves  <pedro@palves.net>
4409
4410         * linespec.c (classify_mtype, compare_msyms): Delete.
4411         (search_minsyms_for_name): Remove classification logic.  Instead
4412         filter out trampoline symbols if we also found an external
4413         function of the same name.
4414
4415 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
4416
4417         * NEWS: Create a new section for the next release branch.
4418         Rename the section of the current branch, now that it has
4419         been cut.
4420
4421 2020-09-13  Joel Brobecker  <brobecker@adacore.com>
4422
4423         GDB 10 branch created (8087c3fa8b5d695e3e29e69d70d0b35ec902ac59):
4424         * version.in: Bump version to 11.0.50.DATE-git.
4425
4426 2020-09-12  Joel Brobecker  <brobecker@adacore.com>
4427
4428         * infrun.c (namespace selftests): Only define #if GDB_SELF_TEST.
4429
4430 2020-09-11  Moritz Riesterer  <moritz.riesterer@intel.com>
4431             Felix Willgerodt  <Felix.Willgerodt@intel.com>
4432
4433         * gdbarch.sh: Added bfloat16 type.
4434         * gdbarch.c: Regenerated.
4435         * gdbarch.h: Regenerated.
4436         * gdbtypes.c (floatformats_bfloat16): New struct.
4437         (gdbtypes_post_init): Add builtin_bfloat16.
4438         * gdbtypes.h (struct builtin_type) <builtin_bfloat16>: New member.
4439         (floatformats_bfloat16): New struct.
4440         * i386-tdep.c (i386_zmm_type): Add field "v32_bfloat16"
4441         (i386_ymm_type): Add field "v16_bfloat16"
4442         (i386_gdbarch_init): Add set_gdbarch_bfloat16_format.
4443         * target-descriptions.c (make_gdb_type): Add case TDESC_TYPE_BFLOAT16.
4444         * gdbsupport/tdesc.cc (tdesc_predefined_types): New member bfloat16.
4445         * gdbsupport/tdesc.h (tdesc_type_kind): New member TDESC_TYPE_BFLOAT16.
4446         * features/i386/64bit-avx512.xml: Add bfloat16 type.
4447         * features/i386/64bit-avx512.c: Regenerated.
4448         * features/i386/64bit-sse.xml: Add bfloat16 type.
4449         * features/i386/64bit-sse.c: Regenerated.
4450
4451 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
4452
4453         * i386-tdep.c (i386_zmm_type): Fix field names.
4454         (i386_ymm_type): Fix field names.
4455
4456 2020-09-11  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4457
4458         * breakpoint.c: Fix typo in the help message of the
4459         "set breakpoint condition-evaluation" command.
4460
4461 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4462
4463         * nbsd-nat.c: Include "nat/netbsd-nat.h".
4464         * (nbsd_nat_target::pid_to_exec_file)
4465         (nbsd_nat_target::thread_alive, nbsd_nat_target::thread_name)
4466         (nbsd_nat_target::post_startup_inferior)
4467         (nbsd_nat_target::post_attach, nbsd_nat_target::xfer_partial)
4468         (nbsd_add_threads): Switch local code to common gdb/nat functions.
4469         * (nbsd_pid_to_cmdline): Call sysctl from the global namespace.
4470         * (nbsd_thread_lister): Remove.
4471
4472 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4473
4474         * fork-inferior.c (startup_inferior): Avoid double free.
4475
4476 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4477
4478         * netbsd-nat.h (netbsd_nat::qxfer_siginfo): Add.
4479         * netbsd-nat.c (netbsd_nat::qxfer_siginfo): Likewise.
4480
4481 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4482
4483         * netbsd-nat.h (netbsd_nat::enable_proc_events): Add.
4484         * netbsd-nat.c: Include <sys/ptrace.h>.
4485         * (netbsd_nat::enable_proc_events): Add.
4486
4487 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4488
4489         * netbsd-nat.h: Include "gdbsupport/function-view.h".
4490         * (netbsd_nat::thread_alive, netbsd_nat::thread_name)
4491         (netbsd_nat::for_each_thread): Add.
4492         * netbsd-nat.c: Include "gdbsupport/common-defs.h" and
4493         "gdbsupport/common-debug.h".
4494         * (netbsd_nat::netbsd_thread_lister)
4495         (netbsd_nat::thread_alive, netbsd_nat::thread_name)
4496         (netbsd_nat::for_each_thread): Add.
4497
4498 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4499
4500         * netbsd-nat.h: Include <unistd.h>.
4501         * (netbsd_nat::pid_to_exec_file): Add.
4502         * netbsd-nat.c: Include <sys/types.h> and <sys/sysctl.h>.
4503         * (netbsd_nat::pid_to_exec_file) Add.
4504
4505 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4506
4507         * configure.nat (NATDEPFILES): Add nat/netbsd-nat.o when needed.
4508
4509 2020-09-10  Kamil Rytarowski  <n54@gmx.com>
4510
4511         * netbsd-nat.h: New file.
4512         * netbsd-nat.c: Likewise.
4513
4514 2020-09-09  Tom Tromey  <tromey@adacore.com>
4515
4516         * ada-lang.c (remove_extra_symbols): Do not increment when
4517         removing an element
4518
4519 2020-09-08  Tom Tromey  <tromey@adacore.com>
4520
4521         * gdb_bfd.c (gdb_bfd_open): Call bfd_fopen when fstat fails.
4522
4523 2020-09-08  Tom Tromey  <tromey@adacore.com>
4524
4525         PR win32/25302:
4526         * gdb_bfd.c (gdb_bfd_data): Add "st" parameter.
4527         (gdb_bfd_init_data): New function.
4528         (gdb_bfd_open, gdb_bfd_ref): Use gdb_bfd_init_data.
4529
4530 2020-09-07  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4531
4532         * infrun.c (fetch_inferior_event): Use
4533         `switch_to_target_no_thread` to switch the target.
4534
4535 2020-09-06  Tom Tromey  <tom@tromey.com>
4536
4537         * symfile.h (dwarf2_free_objfile): Don't declare.
4538
4539 2020-09-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4540
4541         * gdb/i386-tdep.c (i386_floatformat_for_type): Added conditions
4542         to match 16 byte real/complex type generated by Flang compiler.
4543
4544 2020-09-03  Tom de Vries  <tdevries@suse.de>
4545
4546         PR breakpoint/26546
4547         * dwarf2/read.c (new_symbol): Tag label symbol without DW_AT_low_pc as
4548         LOC_OPTIMIZED_OUT instead of LOC_LABEL.
4549
4550 2020-09-02  Simon Marchi  <simon.marchi@polymtl.ca>
4551
4552         * maint.c (index_digits): New function.
4553         (struct maint_print_section_data): Remove.
4554         (print_bfd_section_info): Remove print_data parameter, add arg
4555         and index_digits.
4556         (print_objfile_section_info): Likewise.
4557         (print_bfd_section_info_maybe_relocated): Likewise (plus
4558         objfile).
4559         (maintenance_info_sections): Adjust calls.
4560
4561 2020-09-02  Tom Tromey  <tromey@adacore.com>
4562
4563         * ada-varobj.c (ada_varobj_get_ptr_number_of_children): Return 0
4564         for null pointers.
4565         (ada_varobj_adjust_for_child_access): Special-case null pointers.
4566
4567 2020-09-01  Simon Marchi  <simon.marchi@polymtl.ca>
4568
4569         * bcache.h (struct bcache) <insert>: Change type of `added` to
4570         pointer to bool.
4571         * bcache.c (bcache::insert): Likewise.
4572         * gdbtypes.c (check_types_worklist): Adjust.
4573         * psymtab.c (add_psymbol_to_bcache): Adjust.
4574
4575 2020-08-31  Kevin Buettner  <kevinb@redhat.com>
4576
4577         * corelow.c (unordered_set): Include.
4578         (class core_target): Add field 'm_core_unavailable_mappings'.
4579         (core_target::build_file_mappings): Print only one warning
4580         per inaccessible file.  Add unavailable/broken mappings
4581         to m_core_unavailable_mappings.
4582         (core_target::xfer_partial): Call...
4583         (core_target::xfer_memory_via_mappings): New method.
4584
4585 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
4586
4587         * dwarf2/read.c (struct field_info) <non_public_fields>: Change
4588         type to bool.
4589
4590 2020-08-31  Simon Marchi  <simon.marchi@polymtl.ca>
4591
4592         * dwarf2/read.c (struct field_info): Fix indentation.
4593
4594 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4595
4596         * frame-unwind.h (frame_prev_register_ftype): Fix adjective
4597         ordering in comment.
4598         * frame.c (frame_id_eq): Fix indentation.
4599
4600 2020-08-31  Scott Linder  <scott@scottlinder.com>
4601             Simon Marchi  <simon.marchi@efficios.com>
4602
4603         * inline-frame.c (inline_frame_this_id): Remove assert that prevents
4604         inline frame ids in outer frame.
4605
4606 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4607
4608         * frame.h (enum frame_id_stack_status) <FID_STACK_OUTER>: New.
4609         * frame.c (fprint_frame_id): Handle FID_STACK_OUTER.
4610         (outer_frame_id): Use FID_STACK_OUTER instead of
4611         FID_STACK_INVALID.
4612         (frame_id_p): Don't check for outer_frame_id.
4613
4614 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4615
4616         * frame-unwind.c (frame_unwind_got_optimized): Don't set
4617         regnum/frame in value.  Call allocate_value_lazy.
4618         * frame.c (frame_unwind_register_value): Use
4619         val_print_not_saved.
4620
4621 2020-08-31  Simon Marchi  <simon.marchi@efficios.com>
4622
4623         * gdbtypes.h (NULL_TYPE): Remove, change all uses to nullptr.
4624
4625 2020-08-29  Pedro Alves  <pedro@palves.net>
4626
4627         * progspace.c (print_program_space): Use all_inferiors.  Switch to
4628         the inferior before calling target_pid_to_str.
4629
4630 2020-08-28  Tom Tromey  <tom@tromey.com>
4631
4632         * xcoffread.c (xcoff_end_psymtab): Update comment.
4633         * dbxread.c (dbx_end_psymtab): Update comment.
4634
4635 2020-08-28  Tom de Vries  <tdevries@suse.de>
4636
4637         PR breakpoint/26544
4638         * breakpoint.c (parse_breakpoint_sals): Remove const from struct
4639         event_location.
4640         (create_breakpoint): Same.
4641         (base_breakpoint_decode_location): Same.
4642         (bkpt_create_sals_from_location): Same.
4643         (bkpt_decode_location): Same.
4644         (bkpt_probe_create_sals_from_location): Same.
4645         (bkpt_probe_decode_location): Same.
4646         (tracepoint_create_sals_from_location): Same.
4647         (tracepoint_decode_location): Same.
4648         (tracepoint_probe_decode_location): Same.
4649         (strace_marker_create_sals_from_location): Same.
4650         (strace_marker_decode_location): Same.
4651         (create_sals_from_location_default): Same.
4652         (decode_location_default): Same.
4653         * breakpoint.h (struct breakpoint_ops): Same.
4654         (create_breakpoint): Same.
4655         * linespec.h (decode_line_full): Same.
4656         * linespec.c (decode_line_full): Same.  Throw error if
4657         result.size () == 0.
4658
4659 2020-08-27  Pedro Alves  <pedro@palves.net>
4660
4661         PR gdb/26524
4662         * breakpoint.c (until_break_fsm) <location_breakpoint,
4663         caller_breakpoint>: Delete fields.
4664         <breakpoints>: New field.
4665         <until_break_fsm>: Adjust to save a breakpoint vector instead of
4666         two individual breakpoints.
4667         (until_break_fsm::should_stop): Loop over breakpoints in the
4668         breakpoint vector.
4669         (until_break_fsm::clean_up): Adjust to clear the breakpoints
4670         vector.
4671         (until_break_command): Handle location expanding into multiple
4672         sals.
4673
4674 2020-08-27  Pedro Alves  <pedro@palves.net>
4675
4676         PR gdb/26523
4677         * inline-frame.c (stopped_by_user_bp_inline_frame): Also consider
4678         bp_until breakpoints user-specified locations.  Update intro
4679         comment.
4680
4681 2020-08-27  Simon Marchi  <simon.marchi@polymtl.ca>
4682
4683         * gdb_bfd.h (gdb_bfd_section_iterator, gdb_bfd_section_range,
4684         gdb_bfd_sections): New.
4685         * maint.c (print_bfd_section_info): Change param type to
4686         maint_print_section_data.
4687         (print_objfile_section_info): Likewise.
4688         (print_bfd_section_info_maybe_relocated): Likewise.
4689         (maintenance_info_sections): Use gdb_bfd_sections.
4690
4691 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4692
4693         * MAINTAINERS: Add ARC target and maintainer.
4694
4695 2020-08-25  Anton Kolesov  <anton.kolesov@synopsys.com>
4696
4697         * configure.tgt: ARC support for GNU/Linux.
4698         * Makefile.in (ALL_TARGET_OBJS): Likewise.
4699         * arc-linux-tdep.c: New file.
4700         * arc-tdep.h (ARC_STATUS32_L_MASK, ARC_STATUS32_DE_MASK): Declare.
4701         * arc-tdep.c (arc_write_pc): Use it.
4702
4703 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4704
4705         * arc-tdep.c (arc_check_for_hardware_loop): New.
4706         * arc-tdep.h (gdbarch_tdep): New field has_hw_loops.
4707
4708 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4709
4710         * arc-tdep.h: Include "gdbarch.h".
4711
4712 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
4713
4714         * arch/arc.h
4715         (arc_gdbarch_features): New class to stir the selection of target XML.
4716         (arc_create_target_description): Use FEATURES to choose XML target.
4717         (arc_lookup_target_description): Use arc_create_target_description
4718         to create _new_ target descriptions or return the already created
4719         ones if the FEATURES is the same.
4720         * arch/arc.c: Implementation of prototypes described above.
4721         * gdb/arc-tdep.h (arc_regnum enum): Add more registers.
4722         (arc_gdbarch_features_init): Initialize the FEATURES struct.
4723         * arc-tdep.c (*_feature_name): Make feature names consistent.
4724         (arc_register_feature): A new struct to hold information about
4725         registers of a particular target/feature.
4726         (arc_check_tdesc_feature): Check if XML provides registers in
4727         compliance with ARC_REGISTER_FEATURE structs.
4728         (arc_update_acc_reg_names): Add aliases for r58 and r59.
4729         (determine_*_reg_feature_set): Which feature name to look for.
4730         (arc_gdbarch_features_init): Given MACH and ABFD, initialize FEATURES.
4731         (mach_type_to_arc_isa): Convert from a set of binutils machine types
4732         to expected ISA enums to be used in arc_gdbarch_features structs.
4733         * features/Makefile (FEATURE_XMLFILES): Add new files.
4734         * gdb/features/arc/v1-aux.c: New file.
4735         * gdb/features/arc/v1-aux.xml: Likewise.
4736         * gdb/features/arc/v1-core.c: Likewise.
4737         * gdb/features/arc/v1-core.xml: Likewise.
4738         * gdb/features/arc/v2-aux.c: Likewise.
4739         * gdb/features/arc/v2-aux.xml: Likewise.
4740         * gdb/features/arc/v2-core.c: Likewise.
4741         * gdb/features/arc/v2-core.xml: Likewise.
4742         * NEWS (Changes since GDB 9): Announce obsolence of old feature names.
4743
4744 2020-08-25  Gaius Mulley  <gaiusmod2@gmail.com>
4745             Andrew Burgess  <andrew.burgess@embecosm.com>
4746
4747         PR m2/26372
4748         * m2-exp.y (exp): Improve comment for non_empty_arglist case, add
4749         an assert.  Remove single element array indexing pattern as the
4750         MULTI_SUBSCRIPT support will handle this case too.
4751
4752 2020-08-24  Simon Marchi  <simon.marchi@polymtl.ca>
4753
4754         * value.h (valprint_check_validity): Move declaration from
4755         here...
4756         * valprint.h (valprint_check_validity): ... to here.
4757
4758 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
4759
4760         * debug.h: New file.
4761         * debug.c (debug_prefixed_vprintf): New function.
4762         * infrun.c (infrun_debug_printf_1): Use debug_prefixed_vprintf.
4763         * linux-nat.c (linux_nat_debug_printf_1): Likewise.
4764
4765 2020-08-24  Simon Marchi  <simon.marchi@efficios.com>
4766
4767         * infrun.h (infrun_debug_printf_1): New function declaration.
4768         (infrun_debug_printf): New macro.
4769         * infrun.c (infrun_debug_printf_1): Use infrun_debug_printf
4770         throughout.
4771         (infrun_debug_printf): New function.
4772         * breakpoint.c (should_be_inserted): Use infrun_debug_printf.
4773         (handle_jit_event): Likewise.
4774
4775 2020-08-21  Mark Wielaard  <mark@klomp.org>
4776
4777         * ada-lex.l: Extend register warnings diagnostics comment for g++.
4778
4779 2020-08-22  Simon Marchi  <simon.marchi@efficios.com>
4780
4781         * frame.c (enum class frame_id_status): New.
4782         (struct frame_info) <this_id::p>: Change type to frame_id_status.
4783         (fprintf_frame): Update.
4784         (compute_frame_id): Set frame id status to "computing" on entry.
4785         Set it back to "not_computed" on failure and to "computed" on
4786         success.
4787         (get_frame_id): Assert the frame id is not being computed.
4788         (create_sentinel_frame): Use frame_id_status::COMPUTED.
4789         (create_new_frame): Likewise.
4790         (frame_cleanup_after_sniffer): Update assert.
4791
4792 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4793
4794         * regcache.c (pid_ptid_regcache_map): New type.
4795         (target_ptid_regcache_map): Remove.
4796         (target_pid_ptid_regcache_map): New type.
4797         (regcaches): Change type to target_pid_ptid_regcache_map.
4798         (get_thread_arch_aspace_regcache): Update.
4799         (regcache_thread_ptid_changed): Update, handle pid-like ptid
4800         case.
4801         (regcaches_size): Update.
4802         (regcache_count): Update.
4803         (registers_changed_ptid_target_pid_test): New.
4804         (_initialize_regcache): Register new test.
4805
4806 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4807
4808         * regcache.c (regcache_count): New.
4809         (struct regcache_test_data): New.
4810         (regcache_test_data_up): New.
4811         (populate_regcaches_for_test): New.
4812         (regcaches_test): Remove.
4813         (get_thread_arch_aspace_regcache_test): New.
4814         (registers_changed_ptid_all_test): New.
4815         (registers_changed_ptid_target_test): New.
4816         (registers_changed_ptid_target_ptid_test): New.
4817         (regcache_thread_ptid_changed): Remove regcache_count lambda.
4818         (_initialize_regcache): Register new tests.
4819
4820 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4821
4822         * regcache.c (test_get_thread_arch_aspace_regcache): Rename to...
4823         (get_thread_arch_aspace_regcache_and_check): ... this.  Remove
4824         gdbarch and aspace parameter.  Use current inferior's aspace.
4825         Validate regcache's arch value.
4826         (regcaches_test): Update.
4827
4828 2020-08-20  Simon Marchi  <simon.marchi@polymtl.ca>
4829
4830         * regcache.c (regcaches_test): Call registers_changed.
4831
4832 2020-08-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4833
4834         * infrun.c (process_event_stop_test): Fix typo "breapoint".
4835
4836 2020-08-19  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
4837
4838         * amd64-tdep.c (amd64_skip_prologue): Using symbol table
4839         to find the end of prologue for flang compiled binaries.
4840         * arm-tdep.c (arm_skip_prologue): Likewise.
4841         * i386-tdep.c (i386_skip_prologue): Likewise.
4842         * producer.c (producer_is_llvm): New function.
4843         (producer_parsing_tests): Added new tests for clang/flang.
4844         * producer.h (producer_is_llvm): New declaration.
4845
4846 2020-08-18  Simon Marchi  <simon.marchi@efficios.com>
4847
4848         * linux-nat.c (linux_nat_debug_printf): New function.
4849         (linux_nat_debug_printf_1): New macro.  Use throughout the file.
4850
4851 2020-08-18  Aaron Merey  <amerey@redhat.com>
4852
4853         * Makefile.in (DEBUGINFOD_CFLAGS, DEBUGINFOD_LIBS): New variables.
4854         (INTERNAL_CFLAGS_BASE): Add DEBUGINFOD_CFLAGS.
4855         (CLIBS): Add DEBUGINFOD_LIBS.
4856
4857 2020-08-17  Sergei Trofimovich  <siarheit@google.com>
4858
4859         * ia64-linux-nat.c: Include "gdbarch.h" to declare used
4860         'gdbarch_num_regs'.
4861
4862 2020-08-17  Tom Tromey  <tromey@adacore.com>
4863
4864         * ada-varobj.c (ada_varobj_decode_var): Handle case where
4865         ada_get_decoded_value returns NULL.
4866
4867 2020-08-17  Tom Tromey  <tromey@adacore.com>
4868
4869         * python/py-inferior.c (infpy_search_memory): Use
4870         gdb_py_object_from_ulongest.
4871         * python/py-infevents.c (create_inferior_call_event_object)
4872         (create_memory_changed_event_object): Use
4873         gdb_py_object_from_ulongest.
4874         * python/py-linetable.c (ltpy_entry_get_pc): Use
4875         gdb_py_object_from_ulongest.
4876
4877 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
4878
4879         * loc.c (class symbol_needs_eval_context): Fix indentation.
4880
4881 2020-08-17  Simon Marchi  <simon.marchi@polymtl.ca>
4882
4883         * dwarf2/loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
4884         bool.
4885
4886 2020-08-17  Tom de Vries  <tdevries@suse.de>
4887
4888         PR gdb/26393
4889         * gdbtypes.c (dump_dynamic_prop): New function.
4890         (recursive_dump_type): Use dump_dynamic_prop for TYPE_CODE_RANGE.
4891
4892 2020-08-15  Tom de Vries  <tdevries@suse.de>
4893
4894         PR backtrace/26390
4895         * stack.c (print_frame_args): Temporarily set the selected
4896         frame to FRAME while printing the frame's arguments.
4897
4898 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4899
4900         PR breakpoints/26385
4901         * ppc-linux-nat.c (ppc_linux_nat_target::low_prepare_to_resume):
4902         Always clear watchpoint with PTRACE_SET_DEBUGREG.
4903
4904 2020-08-14  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4905
4906         * ppc-linux-nat.c (ppc_linux_dreg_interface::detect)
4907         (ppc_linux_nat_target::low_prepare_to_resume): Use ptrace () < 0
4908         and >= to check return value instead of == -1 and != -1.
4909
4910 2020-08-14  Simon Marchi  <simon.marchi@polymtl.ca>
4911
4912         * utils.h (class gdb_argv) <as_array_view>: New method.
4913         * utils.c (gdb_argv_as_array_view_test): New.
4914         (_initialize_utils): Register selftest.
4915         * maint.c (maintenance_selftest): Use the new method.
4916
4917 2020-08-13  Kamil Rytarowski  <n54@gmx.com>
4918
4919         * target.h (supports_dumpcore, dumpcore): New
4920         function declarations.
4921         * target.c (supports_dumpcore, dumpcore): New
4922         functions.
4923         * target-delegates.c: Rebuild.
4924         * gcore.c (gcore_command): Use target_supports_dumpcore ()
4925         and target_dumpcore ().
4926
4927 2020-08-13  Aaron Merey  <amerey@redhat.com>
4928
4929         * debuginfod-support.c: Replace global variables with user_data.
4930
4931 2020-08-13  Simon Marchi  <simon.marchi@polymtl.ca>
4932
4933         * maint.c (maintenance_selftest): Split args and pass array_view
4934         to run_tests.
4935
4936 2020-08-12  Luis Machado  <luis.machado@linaro.org>
4937
4938         * value.c (check_type_length_before_alloc): Use ULONGEST to store a
4939         type's length.
4940         Use %s and pulongest to print the length.
4941
4942 2020-08-12  Pedro Alves  <palves@redhat.com>
4943
4944         * NEWS: Move "Multi-target debugging support" item to the
4945         "Changes since GDB 9" section.
4946
4947 2020-08-12  Pedro Alves  <palves@redhat.com>
4948
4949         PR gdb/26336
4950         * progspace.c (program_space::remove_objfile): Invalidate the
4951         frame cache.
4952
4953 2020-08-11  Tom de Vries  <tdevries@suse.de>
4954
4955         * MAINTAINERS: Mark ms1 as deleted.
4956
4957 2020-08-10  Luis Machado  <luis.machado@linaro.org>
4958
4959         PR gdb/26310
4960
4961         * aarch64-tdep.c (aarch64_analyze_prologue): Track use of SP/FP and
4962         act accordingly.
4963         (aarch64_analyze_prologue_test): Add more unit tests to exercise
4964         movz/str/stur/stp skipping behavior.
4965
4966 2020-08-10  Luis Machado  <luis.machado@linaro.org>
4967
4968         * nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
4969         struct user_sve_header instead of struct sve_context.
4970
4971 2020-08-09  Simon Marchi  <simon.marchi@polymtl.ca>
4972
4973         * read.h (dwarf2_fetch_die_loc_sect_off,
4974         dwarf2_fetch_die_loc_cu_off): Replace function pointer +
4975         `void *` parameter with function_view.
4976         * read.c (dwarf2_fetch_die_loc_sect_off,
4977         dwarf2_fetch_die_loc_cu_off): Likewise.
4978         * loc.c (get_frame_pc_for_per_cu_dwarf_call): Remove.
4979         (per_cu_dwarf_call): Adjust.
4980         (get_frame_address_in_block_wrapper): Remove.
4981         (indirect_synthetic_pointer): Adjust.
4982         (get_ax_pc): Remove.
4983         (dwarf2_compile_expr_to_ax): Adjust.
4984
4985 2020-08-08  Tom de Vries  <tdevries@suse.de>
4986
4987         PR build/26344
4988         * arch/riscv.c (riscv_lookup_target_description): Use an explicit
4989         constructor.
4990         * regcache.c (get_thread_arch_aspace_regcache): Same.
4991
4992 2020-08-07  Tom Tromey  <tromey@adacore.com>
4993
4994         * ravenscar-thread.c
4995         (ravenscar_thread_target::set_base_thread_from_ravenscar_task):
4996         New method.
4997         (ravenscar_thread_target::wait): Check
4998         runtime_initialized.
4999         (ravenscar_thread_target::prepare_to_store)
5000         (ravenscar_thread_target::stopped_by_sw_breakpoint)
5001         (ravenscar_thread_target::stopped_by_hw_breakpoint)
5002         (ravenscar_thread_target::stopped_by_watchpoint)
5003         (ravenscar_thread_target::stopped_data_address)
5004         (ravenscar_thread_target::core_of_thread): Use
5005         scoped_restore_current_thread and
5006         set_base_thread_from_ravenscar_task.
5007
5008 2020-08-07  Tom Tromey  <tromey@adacore.com>
5009
5010         * ravenscar-thread.c (update_thread_list): Set inferior_ptid.
5011
5012 2020-08-07  Tom Tromey  <tromey@adacore.com>
5013
5014         * ravenscar-thread.c (ravenscar_thread_target::wait): Call
5015         update_inferior_ptid before update_thread_list.
5016         (temporarily_change_regcache_ptid): New class.
5017         (ravenscar_thread_target::fetch_registers)
5018         (ravenscar_thread_target::store_registers)
5019         (ravenscar_thread_target::prepare_to_store): Use base thread when
5020         forwarding operation.
5021
5022 2020-08-07  Tom Tromey  <tromey@adacore.com>
5023
5024         * ravenscar-thread.c (ravenscar_thread_target::resume): Handle
5025         "is_pid" case.
5026
5027 2020-08-07  Tom Tromey  <tromey@adacore.com>
5028
5029         * ravenscar-thread.c (xfer_partial, enable_btrace, add_thread):
5030         New methods.
5031         (ravenscar_thread_target::get_thread_base_cpu): Check m_cpu_map
5032         first.
5033         (ravenscar_thread_target::add_thread): Rename from
5034         ravenscar_add_thread.
5035         (ravenscar_thread_target::update_thread_list): Use a lambda.
5036         (ravenscar_thread_target::xfer_partial): New method.
5037
5038 2020-08-07  Tom Tromey  <tromey@adacore.com>
5039
5040         * ada-lang.h (ada_task_list_iterator_ftype): Now a
5041         gdb::function_view.
5042         (iterate_over_live_ada_tasks): Change type of argument.
5043         * ada-tasks.c (iterate_over_live_ada_tasks): Change type
5044         of argument.
5045
5046 2020-08-07  Tom Tromey  <tromey@adacore.com>
5047
5048         * ravenscar-thread.c (ravenscar_thread_target) <extra_thread_info>:
5049         Remove.
5050         (ravenscar_thread_target::extra_thread_info): Remove.
5051         (ravenscar_thread_target::pid_to_str): Mention Ravenscar in result;
5052         defer to target beneath for non-Ravenscar threads.
5053
5054 2020-08-07  Tom Tromey  <tromey@adacore.com>
5055
5056         * ravenscar-thread.c (ravenscar_thread_target) <get_base_cpu,
5057         get_base_thread_from_ravenscar_task>: Now methods.
5058         <m_cpu_map>: New member.
5059         (ravenscar_thread_target::get_thread_base_cpu): Rename from
5060         ravenscar_get_thread_base_cpu.  Check m_cpu_map.
5061         (ravenscar_thread_target::task_is_currently_active): Update.
5062         (ravenscar_thread_target::get_base_thread_from_ravenscar_task):
5063         Now a method.
5064         (ravenscar_thread_target::add_active_thread): Put initial thread
5065         into the m_cpu_map.
5066
5067 2020-08-07  Tom Tromey  <tromey@adacore.com>
5068
5069         * ravenscar-thread.c (ravenscar_thread_target::wait): Return
5070         event_ptid.
5071
5072 2020-08-07  Tom Tromey  <tromey@adacore.com>
5073
5074         * ravenscar-thread.c (ravenscar_thread_target::wait): Check
5075         runtime_initialized.
5076
5077 2020-08-07  Tom Tromey  <tromey@adacore.com>
5078
5079         * ravenscar-thread.c (ravenscar_thread_target): Don't call
5080         add_active_thread.
5081         (ravenscar_thread_target::add_active_thread): Now public.
5082         (ravenscar_inferior_created): Call add_active_thread after pushing
5083         the target.
5084
5085 2020-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
5086
5087         * regcache.c (ptid_regcache_map): New type.
5088         (target_ptid_regcache_map): New type.
5089         (regcaches): Change type to target_ptid_regcache_map.
5090         (get_thread_arch_aspace_regcache): Update to regcaches' new
5091         type.
5092         (regcache_thread_ptid_changed): Likewise.
5093         (registers_changed_ptid): Likewise.
5094         (regcaches_size): Likewise.
5095         (regcaches_test): Update.
5096         (regcache_thread_ptid_changed): Update.
5097         * regcache.h (regcache_up): New type.
5098         * gdbsupport/ptid.h (hash_ptid): New struct.
5099
5100 2020-08-07  Simon Marchi  <simon.marchi@efficios.com>
5101
5102         * observable.h (thread_ptid_changed): Add parameter
5103         `process_stratum_target *`.
5104         * infrun.c (infrun_thread_ptid_changed): Add parameter
5105         `process_stratum_target *` and use it.
5106         (selftests): New namespace.
5107         (infrun_thread_ptid_changed): New function.
5108         (_initialize_infrun): Register selftest.
5109         * regcache.c (regcache_thread_ptid_changed): Add parameter
5110         `process_stratum_target *` and use it.
5111         (regcache_thread_ptid_changed): New function.
5112         (_initialize_regcache): Register selftest.
5113         * thread.c (thread_change_ptid): Pass target to
5114         thread_ptid_changed observable.
5115
5116 2020-08-06  Caroline Tice <cmtice@google.com>
5117
5118         * dwarf2/read.c (struct dwo_file): Update comment on 'sections' field.
5119         (struct dwp_sections): Update field comments.  Add loclists and
5120         rnglists fields.
5121         (struct virtual_v2_dwo_sections): Rename struct to
5122         'virtual_v2_or_v5_dwo_sections'; update comments at top of struct; add
5123         size & offset fields for loclists and rnglists.
5124         (struct dwp_hash_table): Add a 'v5' struct field to the union section.
5125         (create_debug_type_hash_table): Add 'DW_UT_split_type' to the check for
5126         skipping dummy type units.
5127         (create_dwp_hash_table): Update the large comment above the function to
5128         discuss Version 5 DWP files as well, with references.  Update all the
5129         version checks in the function to check for version 5 as well.  Add new
5130         section at the end to create dwp hash table for version 5.
5131         (create_dwp_v2_section): Rename function to
5132         'create_dwp_v2_or_v5_section'.  Update function comment appropriately.
5133         Add V5 to error message text.
5134         (create_dwo_unit_in_dwp_v2): Change calls to create_dwp_v2_section
5135         into calls to create_dwp_v2_or_v5_section.
5136         (create_dwo_unit_in_dwp_v5): New function.
5137         (lookup_dwo_unit_in_dwp): Update conditional statement to explicitly
5138         check for version2; add else clause to handle version 5.
5139         (open_and_init_dwo_file): Add code to check dwarf version & only call
5140         create_debug_types_hash_table (with sections.types) if version is not 5;
5141         else call create_debug_type_hash_table, with sections.info.
5142         (dwarf2_locate_v2_dwp_sections): Update function comment to mention
5143         version 5.
5144         (dwarf2_locate_v5_dwp_sections): New function.
5145         (open_and_init_dwp_file): Add else-if clause for version 5 to call
5146         bfd_map_over_sections with dwarf2_locate_v5_dwp_sections.
5147
5148 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
5149
5150         * regcache.h (class regcache): Remove friend
5151         registers_changed_ptid.
5152         <regcache_thread_ptid_changed>: Remove.
5153         <regcaches>: Remove.
5154         * regcache.c (regcache::regcaches): Rename to...
5155         (regcaches): ... this.  Make static.
5156         (get_thread_arch_aspace_regcache): Update.
5157         (regcache::regcache_thread_ptid_changed): Rename to...
5158         (regcache_thread_ptid_changed): ... this.  Update.
5159         (class regcache_access): Remove.
5160         (regcaches_test): Update.
5161         (_initialize_regcache): Update.
5162         * sparc64-tdep.c, dwarf2/index-write.c, record-btrace.c: Include
5163         <forward_list>.
5164
5165 2020-08-06  Simon Marchi  <simon.marchi@efficios.com>
5166
5167         * regcache.h (class regcache) <current_regcache>: Rename to...
5168         <regcaches>: ... this.  Move doc here.
5169         * regcache.c (regcache::current_regcache) Rename to...
5170         (regcache::regcaches): ... this.  Move doc to header.
5171         (get_thread_arch_aspace_regcache): Update.
5172         (regcache::regcache_thread_ptid_changed): Update.
5173         (registers_changed_ptid): Update.
5174         (class regcache_access) <current_regcache_size>: Rename to...
5175         <regcaches_size>: ... this.
5176         (current_regcache_test): Rename to...
5177         (regcaches_test): ... this.
5178         (_initialize_regcache): Update.
5179
5180 2020-08-06  Victor Collod  <vcollod@nvidia.com>
5181
5182         * amd64-tdep.c (amd64_analyze_prologue): Fix incorrect comment.
5183
5184 2020-08-05  Kevin Buettner  <kevinb@redhat.com>
5185
5186         * corelow.c (core_target::build_file_mappings): Don't output
5187         null pathname in warning.
5188
5189 2020-08-05  Simon Marchi  <simon.marchi@polymtl.ca>
5190
5191         * gdb.dwarf2/clztest.exp, gdb.dwarf2/dw2-common-block.exp,
5192         gdb.dwarf2/dw2-dup-frame.exp, gdb.dwarf2/dw2-reg-undefined.exp,
5193         gdb.dwarf2/dw2-single-line-discriminators.exp,
5194         dw2-undefined-ret-addr.exp: Pass nopie to compilation options.
5195
5196 2020-08-05  Tom Tromey  <tromey@adacore.com>
5197
5198         PR rust/26197:
5199         * dwarf2/read.c (alloc_rust_variant): Handle univariant case.
5200         (quirk_rust_enum): Call alloc_rust_variant for univariant case.
5201         Fix off-by-one and type size errors in ordinary case.
5202
5203 2020-08-05  Tom de Vries  <tdevries@suse.de>
5204
5205         * gdbtypes.c (type_not_allocated, type_not_associated): Use
5206         "prop->const_val () == 0" instead of "prop->const_val () != 0".
5207
5208 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
5209
5210         * frame.h (frame_id_p): Return bool.
5211         (frame_id_artificial_p): Return bool.
5212         (frame_id_eq): Return bool.
5213         (has_stack_frames): Return bool.
5214         (get_selected_frame): Fix typo in comment.
5215         (get_frame_pc_if_available): Return bool.
5216         (get_frame_address_in_block_if_available): Return bool.
5217         (get_frame_func_if_available): Return bool.
5218         (read_frame_register_unsigned): Return bool.
5219         (get_frame_register_bytes): Return bool.
5220         (safe_frame_unwind_memory): Return bool.
5221         (deprecated_frame_register_read): Return bool.
5222         (frame_unwinder_is): Return bool.
5223         * frame.c (struct frame_info) <prev_arch::p>: Change type to
5224         bool.
5225         <this_id::p>: Likewise.
5226         <prev_p>: Likewise.
5227         (frame_stash_add): Return bool.
5228         (get_frame_id): Use bool.
5229         (frame_id_build_special) Use bool.
5230         (frame_id_build_unavailable_stack): Use bool.
5231         (frame_id_build): Use bool.
5232         (frame_id_p): Return bool, use true/false instead of 1/0.
5233         (frame_id_artificial_p): Likewise.
5234         (frame_id_eq): Likewise.
5235         (frame_id_inner): Likewise.
5236         (get_frame_func_if_available): Likewise.
5237         (read_frame_register_unsigned): Likewise.
5238         (deprecated_frame_register_read): Likewise.
5239         (get_frame_register_bytes): Likewise.
5240         (has_stack_frames): Likewise.
5241         (inside_main_func): Likewise.
5242         (inside_entry_func): Likewise.
5243         (get_frame_pc_if_available): Likewise.
5244         (get_frame_address_in_block_if_available): Likewise.
5245         (frame_unwinder_is): Likewise.
5246         (safe_frame_unwind_memory): Likewise.
5247         (frame_unwind_arch): Likewise.
5248
5249 2020-08-04  Simon Marchi  <simon.marchi@efficios.com>
5250
5251         * frame.c (frame_info) <prev_func> <p>: Rename to status, change
5252         type to cached_copy_status.
5253         (fprintf_frame): Adjust.
5254         (get_frame_func_if_available): Adjust.
5255         (frame_cleanup_after_sniffer): Adjust.
5256
5257 2020-08-04  Mark Wielaard  <mark@klomp.org>
5258
5259         * MAINTAINERS (Write After Approval): Update email address.
5260
5261 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5262
5263         * gdbtypes.h (TYPE_DYN_PROP_ADDR): Remove, replace uses with
5264         dynamic_prop::const_val.
5265
5266 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5267
5268         * gdbtypes.h (TYPE_DYN_PROP_KIND): Remove, replace uses with
5269         dynamic_prop::kind.
5270
5271 2020-08-04  Simon Marchi  <simon.marchi@polymtl.ca>
5272
5273         * gdbtypes.h (TYPE_DYN_PROP_BATON): Remove.
5274
5275 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
5276
5277         * configure.tgt: Set gdb_sim for bpf-*-* targets.
5278
5279 2020-08-04  Weimin Pan <weimin.pan@oracle.com>
5280             Jose E. Marchesi  <jose.marchesi@oracle.com>
5281
5282         * configure.tgt: Add entry for bpf-*-*.
5283         * Makefile.in (ALL_TARGET_OBS): Add bpf-tdep.o
5284         (ALLDEPFILES): Add bpf-tdep.c.
5285         * bpf-tdep.c: New file.
5286         * MAINTAINERS: Add bpf target and maintainer.
5287         * NEWS: Mention the support for the new target.
5288
5289 2020-08-04  Tom de Vries  <tdevries@suse.de>
5290
5291         PR symtab/23270
5292         * dwarf2/read.c (find_partial_die): Change internal error into Dwarf
5293         Error.
5294
5295 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
5296
5297         * syscalls/freebsd.xml: Regenerate.
5298
5299 2020-08-03  John Baldwin  <jhb@FreeBSD.org>
5300
5301         * syscalls/update-freebsd.sh: Fix usage and year range.
5302
5303 2020-08-03  Tom de Vries  <tdevries@suse.de>
5304
5305         PR symtab/26333
5306         * dwarf2/read.c (dwarf_decode_lines_1): Ignore
5307         DW_LNE_lo_user/DW_LNE_hi_user range.
5308
5309 2020-07-30  Simon Marchi  <simon.marchi@polymtl.ca>
5310
5311         PR ada/26318
5312         * ada-lang.c (ada_modulus): Return 0 if property is not of const
5313         kind.
5314
5315 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5316
5317         * breakpoint.c (set_breakpoint_condition): Do minor refactoring.
5318
5319 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5320
5321         * breakpoint.c (set_breakpoint_condition): Update the condition
5322         expressions after checking that the input condition string parses
5323         successfully and does not contain junk at the end.
5324
5325 2020-07-30  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5326
5327         * breakpoint.c (set_breakpoint_condition): Update the
5328         condition string after parsing the new condition successfully.
5329
5330 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5331
5332         * proc-api.c (_STRUCTURED_PROC): Don't define.
5333         * proc-events.c: Likewise.
5334         * proc-flags.c: Likewise.
5335         * proc-why.c: Likewise.
5336         * procfs.c: Likewise.
5337
5338         * Makefile.in (INTERNAL_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
5339         * configure, config.in: Regenerate.
5340
5341 2020-07-30  Tom de Vries  <tdevries@suse.de>
5342
5343         PR build/26320
5344         * ui-style.h (struct ui_file_style::color): Wrap m_value and
5345         m_red/m_green/m_blue in a union.
5346
5347 2020-07-29  Tom de Vries  <tdevries@suse.de>
5348
5349         PR tdep/26280
5350         * s390-tdep.c (s390_displaced_step_fixup): Fix Wmaybe-uninitialized.
5351
5352 2020-07-28  Tom Tromey  <tromey@adacore.com>
5353
5354         PR symtab/26270:
5355         * symtab.h (find_pc_partial_function_sym): Declare.
5356         * cli/cli-cmds.c (disassemble_command): Use
5357         find_pc_partial_function_sym.  Check asm_demangle.
5358         * blockframe.c (cache_pc_function_sym): New global.
5359         (cache_pc_function_name): Remove.
5360         (clear_pc_function_cache): Update.
5361         (find_pc_partial_function_sym): New function, from
5362         find_pc_partial_function.
5363         (find_pc_partial_function): Rewrite using
5364         find_pc_partial_function_sym.
5365
5366 2020-07-28  Tom Tromey  <tromey@adacore.com>
5367
5368         * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
5369         help.  Add usage.
5370
5371 2020-07-28  Tom Tromey  <tromey@adacore.com>
5372
5373         * dwarf2/expr.c (dwarf_expr_context::execute_stack_op)
5374         <DW_OP_GNU_variable_value>: Cast to address type.
5375
5376 2020-07-28  Kamil Rytarowski  <n54@gmx.com>
5377
5378         * nbsd-nat.h (nbsd_nat_target::xfer_partial): New declaration.
5379         * nbsd-nat.c (nbsd_nat_target::xfer_partial): New function.
5380         * nbsd-tdep.c (nbsd_gdbarch_data_handle, struct nbsd_gdbarch_data)
5381         (init_nbsd_gdbarch_data, get_nbsd_gdbarch_data)
5382         (nbsd_get_siginfo_type): New.
5383         (nbsd_init_abi): Install gdbarch "get_siginfo_type" method.
5384         (_initialize_nbsd_tdep): New.
5385
5386 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
5387
5388         PR binutils/26301
5389         * configure: Regenerated.
5390
5391 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
5392
5393         PR binutils/26301
5394         * configure: Regenerated.
5395
5396 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5397
5398         * python/py-frame.c: Remove 'user-regs.h' include.
5399         (frapy_read_register): Rewrite to make use of
5400         gdbpy_parse_register_id.
5401         * python/py-registers.c (gdbpy_parse_register_id): New function,
5402         moved here from python/py-unwind.c.  Updated the return type, and
5403         also accepts register descriptor objects.
5404         * python/py-unwind.c: Remove 'user-regs.h' include.
5405         (pyuw_parse_register_id): Moved to python/py-registers.c.
5406         (unwind_infopy_add_saved_register): Update to use
5407         gdbpy_parse_register_id.
5408         (pending_framepy_read_register): Likewise.
5409         * python/python-internal.h (gdbpy_parse_register_id): Declare.
5410
5411 2020-07-28  Andrew Burgess  <andrew.burgess@embecosm.com>
5412
5413         * python/py-registers.c: Add 'user-regs.h' include.
5414         (register_descriptor_iter_find): New function.
5415         (register_descriptor_iterator_object_methods): New static global
5416         methods array.
5417         (register_descriptor_iterator_object_type): Add pointer to methods
5418         array.
5419
5420 2020-07-27  John Baldwin  <jhb@FreeBSD.org>
5421
5422         * fbsd-nat.h: Include <osreldate.h>.  Define USE_SIGTRAP_SIGINFO
5423         for all architectures on FreeBSD 11.3 and later.
5424
5425 2020-07-27  Tom Tromey  <tromey@adacore.com>
5426
5427         * gcore.h (load_corefile): Don't declare.
5428
5429 2020-07-27  Tom de Vries  <tdevries@suse.de>
5430
5431         * configure.ac: Fix sys/sockets.h -> sys/socket.h typo.
5432         * config.in: Regenerate.
5433         * configure: Regenerate.
5434
5435 2020-07-26  Eli Zaretskii  <eliz@gnu.org>
5436
5437         * configure.ac (AC_CHECK_HEADERS): Check for sys/socket.h and
5438         ws2tcpip.h.  When checking whether socklen_t type is defined, use
5439         ws2tcpip.h if it is available and sys/socket.h isn't.
5440         * configure: Regenerate.
5441         * config.in: Regenerate.
5442
5443 2020-07-25  Andrew Burgess  <andrew.burgess@embecosm.com>
5444
5445         PR fortran/23051
5446         PR fortran/26139
5447         * valops.c (value_ind): Pass address to
5448         readjust_indirect_value_type.
5449         * value.c (readjust_indirect_value_type): Make parameter
5450         non-const, and add extra address parameter.  Resolve original type
5451         before using it.
5452         * value.h (readjust_indirect_value_type): Update function
5453         signature and comment.
5454
5455 2020-07-25  Tom de Vries  <tdevries@suse.de>
5456
5457         PR symtab/26243
5458         * dwarf2/read.c (lnp_state_machine::record_line): Ignore zero line
5459         entries.
5460
5461 2020-07-24  Aaron Merey  <amerey@redhat.com>
5462
5463         * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
5464         * configure: Rebuild.
5465
5466 2020-07-23  Kevin Buettner  <kevinb@redhat.com>
5467
5468         PR corefiles/26294
5469         * corelow.c (_initialize_corelow): Add period to help text
5470         for "maintenance print core-file-backed-mappings".
5471
5472 2020-07-23  Pedro Alves  <pedro@palves.net>
5473
5474         * frame-unwind.c (frame_unwind_try_unwinder): On exception, don't
5475         touch THIS_CACHE/THIS_FRAME if the frame cache was cleared
5476         meanwhile.
5477         * frame.c (frame_cache_generation, get_frame_cache_generation):
5478         New.
5479         (reinit_frame_cache): Increment FRAME_CACHE_GENERATION.
5480         (get_prev_frame_if_no_cycle): On exception, don't touch
5481         PREV_FRAME/THIS_FRAME if the frame cache was cleared meanwhile.
5482         * frame.h (get_frame_cache_generation): Declare.
5483
5484 2020-07-23  Tom de Vries  <tdevries@suse.de>
5485
5486         PR tui/26282
5487         * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows):
5488         New default constructor.
5489
5490 2020-07-23  Andrew Burgess  <andrew.burgess@embecosm.com>
5491
5492         * disasm.c (do_mixed_source_and_assembly_deprecated): Don't
5493         exclude non-statement entries.
5494
5495 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5496
5497         * NEWS (New commands): Mention new command
5498         "maintenance print core-file-backed-mappings".
5499
5500 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5501
5502         * corelow.c (gdbcmd.h): Include.
5503         (core_target::info_proc_mappings): New method.
5504         (get_current_core_target): New function.
5505         (maintenance_print_core_file_backed_mappings): New function.
5506         (_initialize_corelow): Add core-file-backed-mappings to
5507         "maint print" commands.
5508
5509 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5510
5511         * linux-tdep.c (dump_note_entry_p): New function.
5512         (linux_dump_mapping_p_ftype): New typedef.
5513         (linux_find_memory_regions_full): Add new parameter,
5514         should_dump_mapping_p.
5515         (linux_find_memory_regions): Adjust call to
5516         linux_find_memory_regions_full.
5517         (linux_make_mappings_core_file_notes): Use dump_note_entry_p in
5518         call to linux_find_memory_regions_full.
5519
5520 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5521
5522         * corelow.c (solist.h, unordered_map): Include.
5523         (class core_target): Add field m_core_file_mappings and
5524         method build_file_mappings.
5525         (core_target::core_target): Call build_file_mappings.
5526         (core_target::~core_target): Free memory associated with
5527         m_core_file_mappings.
5528         (core_target::build_file_mappings): New method.
5529         (core_target::xfer_partial): Use m_core_file_mappings
5530         for memory transfers.
5531         * linux-tdep.c (linux_read_core_file_mappings): New
5532         function.
5533         (linux_core_info_proc_mappings): Rewrite to use
5534         linux_read_core_file_mappings.
5535         (linux_init_abi): Register linux_read_core_file_mappings.
5536
5537 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5538
5539         * arch-utils.c (default_read_core_file_mappings): New function.
5540         * arch-utils.c (default_read_core_file_mappings): Declare.
5541         * gdbarch.sh (read_core_file_mappings): New gdbarch method.
5542         * gdbarch.h, gdbarch.c: Regenerate.
5543
5544 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5545
5546         PR corefiles/25631
5547         * corelow.c (core_target:xfer_partial):  Revise
5548         TARGET_OBJECT_MEMORY case to consider non-SEC_HAS_CONTENTS
5549         case after first checking the stratum beneath the core
5550         target.
5551         (has_all_memory): Return true.
5552         * target.c (raw_memory_xfer_partial): Revise comment
5553         regarding use of has_all_memory.
5554
5555 2020-07-22  Kevin Buettner  <kevinb@redhat.com>
5556
5557         * exec.h (section_table_xfer_memory): Revise declaration,
5558         replacing section name parameter with an optional callback
5559         predicate.
5560         * exec.c (section_table_xfer_memory): Likewise.
5561         * bfd-target.c, exec.c, target.c, corelow.c: Adjust all callers
5562         of section_table_xfer_memory.
5563
5564 2020-07-22  Tom Tromey  <tromey@adacore.com>
5565
5566         * mi/mi-cmd-stack.c (list_args_or_locals): Use
5567         lookup_symbol_search_name.
5568
5569 2020-07-22  Andrew Burgess  <andrew.burgess@embecosm.com>
5570
5571         * python/py-registers.c (gdbpy_register_object_data_init): Remove
5572         redundant local variable.
5573         (gdbpy_get_register_descriptor): Extract descriptor vector as a
5574         reference, not pointer, update code accordingly.
5575
5576 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5577             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5578
5579         * objfiles.h (struct objfile) <skip_jit_symbol_lookup>: New field.
5580         * jit.c (jit_breakpoint_re_set_internal): Use the
5581         `skip_jit_symbol_lookup` field.
5582
5583 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5584             Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5585
5586         * jit.c (jit_read_descriptor): Define the descriptor address once,
5587         use twice.
5588         (jit_breakpoint_deleted): Move the declaration of the loop variable
5589         `iter` into the loop header.
5590         (jit_breakpoint_re_set_internal): Move the declaration of the local
5591         variable `objf_data` to the first point of definition.
5592         (jit_event_handler): Move the declaration of local variables
5593         `code_entry`, `entry_addr`, and `objf` to their first point of use.
5594         Rename `objf` to `jited`.
5595
5596 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5597
5598         * jit.h (struct jiter_objfile_data) <jiter_objfile_data, objfile>:
5599         Remove.
5600         * jit.c (get_jiter_objfile_data): Update.
5601
5602 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5603             Simon Marchi  <simon.marchi@polymtl.ca>
5604
5605         * jit.c (struct jit_program_space_data): Remove.
5606         (jit_program_space_key): Remove.
5607         (jiter_objfile_data::~jiter_objfile_data): Remove program space
5608         stuff.
5609         (get_jit_program_space_data): Remove.
5610         (jit_breakpoint_deleted): Iterate on all of the program space's
5611         objfiles.
5612         (jit_inferior_init): Likewise.
5613         (jit_breakpoint_re_set_internal): Likewise.  Also change return
5614         type to void.
5615         (jit_breakpoint_re_set): Pass current_program_space to
5616         jit_breakpoint_re_set_internal.
5617
5618 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5619
5620         * jit.h (struct jiter_objfile_data) <cached_code_address,
5621         jit_breakpoint>: Move to here from ...
5622         * jit.c (jit_program_space_data): ... here.
5623         (jiter_objfile_data::~jiter_objfile_data): Update.
5624         (jit_breakpoint_deleted): Update.
5625         (jit_breakpoint_re_set_internal): Update.
5626
5627 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5628
5629         * jit.c (jiter_objfile_data::~jiter_objfile_data): Remove some
5630         checks.
5631         (jit_read_descriptor): Remove NULL check.
5632         (jit_event_handler): Add an assertion.
5633
5634 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5635
5636         * jit.h (struct jit_objfile_data):  Split into...
5637         (struct jiter_objfile_data): ... this ...
5638         (struct jited_objfile_data): ... and this.
5639         * objfiles.h (struct objfile) <jit_data>: Remove.
5640         <jiter_data, jited_data>: New fields.
5641         * jit.c (jit_objfile_data::~jit_objfile_data): Rename to ...
5642         (jiter_objfile_data::~jiter_objfile_data): ... this.
5643         (get_jit_objfile_data): Rename to ...
5644         (get_jiter_objfile_data): ... this.
5645         (add_objfile_entry): Update.
5646         (jit_read_descriptor): Use get_jiter_objfile_data.
5647         (jit_find_objf_with_entry_addr): Use objfile's jited_data field.
5648         (jit_breakpoint_re_set_internal): Use get_jiter_objfile_data.
5649         (jit_inferior_exit_hook): Use objfile's jited_data field.
5650
5651 2020-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5652
5653         * jit.h: Forward-declare `struct minimal_symbol`.
5654         (struct jit_objfile_data): Migrate to here from jit.c; also add a
5655         constructor, destructor, and an objfile* field.
5656         * jit.c (jit_objfile_data): Remove.
5657         (struct jit_objfile_data): Migrate from here to jit.h.
5658         (jit_objfile_data::~jit_objfile_data): New destructor
5659         implementation with code moved from free_objfile_data.
5660         (free_objfile_data): Delete.
5661         (get_jit_objfile_data): Update to use the jit_data field of objfile.
5662         (jit_find_objf_with_entry_addr): Ditto.
5663         (jit_inferior_exit_hook): Ditto.
5664         (_initialize_jit): Remove the call to
5665         register_objfile_data_with_cleanup.
5666         * objfiles.h (struct objfile) <jit_data>: New field.
5667
5668 2020-07-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5669
5670         * jit.h: Forward-declare `struct objfile`.
5671         (jit_event_handler): Add a second parameter, the JITer objfile.
5672         * jit.c (jit_read_descriptor): Change the signature to take the
5673         JITer objfile as an argument instead of the jit_program_space_data.
5674         (jit_inferior_init): Update the call to jit_read_descriptor.
5675         (jit_event_handler): Use the new JITer objfile argument when calling
5676         jit_read_descriptor.
5677         * breakpoint.c (handle_jit_event): Update the call to
5678         jit_event_handler to pass the JITer objfile.
5679
5680 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5681
5682         * gdbarch.c: Regenerate.
5683         * gdbarch.h: Regenerate.
5684         * gdbarch.sh (handle_segmentation_fault): Remove method.
5685         * infrun.c (handle_segmentation_fault): Remove.
5686         (print_signal_received_reason): Remove call to
5687         handle_segmentation_fault.
5688
5689 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5690
5691         * sparc64-linux-tdep.c (sparc64_linux_handle_segmentation_fault):
5692         Rename to sparc64_linux_report_signal_info and add siggnal
5693         argument.
5694         (sparc64_linux_init_abi): Use sparc64_linux_report_signal_info
5695         instead of sparc64_linux_handle_segmentation_fault.
5696
5697 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5698
5699         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Use
5700         i386_linux_report_signal_info instead of
5701         i386_linux_handle_segmentation_fault.
5702         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): Rename
5703         to i386_linux_report_signal_info and add siggnal argument.
5704         (i386_linux_init_abi): Use i386_linux_report_signal_info instead
5705         of i386_linux_handle_segmentation_fault.
5706         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault): Rename
5707         to i386_linux_report_signal_info and add siggnal argument.
5708
5709 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5710
5711         * corelow.c (core_target_open): Invoke gdbarch report_signal_info
5712         hook if present.
5713
5714 2020-07-21  John Baldwin  <jhb@FreeBSD.org>
5715
5716         * gdbarch.c: Regenerate.
5717         * gdbarch.h: Regenerate.
5718         * gdbarch.sh (report_signal_info): New method.
5719         * infrun.c (print_signal_received_reason): Invoke gdbarch
5720         report_signal_info hook if present.
5721
5722 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5723
5724         * python/py-registers.c : Add 'unordered_map' include.
5725         (gdbpy_new_reggroup): Renamed to...
5726         (gdbpy_get_reggroup): ...this.  Update to only create register
5727         group descriptors when needed.
5728         (gdbpy_reggroup_iter_next): Update.
5729
5730 2020-07-21  Andrew Burgess  <andrew.burgess@embecosm.com>
5731
5732         * python/py-registers.c (gdbpy_register_object_data): New static
5733         global.
5734         (gdbpy_register_object_data_init): New function.
5735         (gdbpy_new_register_descriptor): Renamed to...
5736         (gdbpy_get_register_descriptor): ...this, and update to reuse
5737         existing register descriptors where possible.
5738         (gdbpy_register_descriptor_iter_next): Update.
5739         (gdbpy_initialize_registers): Register new gdbarch data.
5740
5741 2020-07-21  Simon Marchi  <simon.marchi@efficios.com>
5742
5743         * linux-nat.c (stopped_pids): Make static.
5744
5745 2020-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
5746
5747         PR ada/26235
5748         * gdbtypes.c (ada_discrete_type_low_bound,
5749         ada_discrete_type_high_bound): Handle undefined bounds.
5750
5751 2020-07-21  Kamil Rytarowski  <n54@gmx.com>
5752
5753         * nbsd-nat.h (nbsd_nat_target::supports_multi_process): New
5754         declaration.
5755         * nbsd-nat.c (nbsd_nat_target::supports_multi_process): New
5756         function.
5757
5758 2020-07-20  John Baldwin  <jhb@FreeBSD.org>
5759
5760         * fbsd-tdep.c (fbsd_skip_solib_resolver): New function.
5761         (fbsd_init_abi): Install gdbarch "skip_solib_resolver" method.
5762         * fbsd-tdep.h (fbsd_skip_solib_resolver): New prototype.
5763         * mips-fbsd-tdep.c (mips_fbsd_skip_solib_resolver): New function.
5764         (mips_fbsd_init_abi): Install gdbarch "skip_solib_resolver"
5765         method.
5766
5767 2020-07-20 Ludovic Courtès  <ludo@gnu.org>
5768
5769         * guile/scm-math.c (vlscm_integer_fits_p): Use 'uintmax_t'
5770         and 'intmax_t' instead of 'scm_t_uintmax' and 'scm_t_intmax',
5771         which are deprecated in Guile 3.0.
5772         * configure.ac (try_guile_versions): Add "guile-3.0".
5773         * configure (try_guile_versions): Regenerate.
5774         * NEWS: Update entry.
5775
5776 2020-07-20  Ludovic Courtès  <ludo@gnu.org>
5777             Doug Evans  <dje@google.com>
5778
5779         PR gdb/21104
5780         * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro.
5781         (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if
5782         USING_GUILE_BEFORE_2_2.
5783         (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]:
5784         Change type to 'scm_t_port_type *'.
5785         (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable.
5786         (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream'
5787         parameter and honor it.  Update callers.
5788         (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function.
5789         (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New
5790         functions.
5791         (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if
5792         USING_GUILE_BEFORE_2_2.
5793         (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use
5794         'ioscm_read_from_port'.  Call 'scm_set_port_read_wait_fd'.
5795         (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function.
5796         (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP'
5797         and 'SCM_PORT_TYPE'.
5798         (gdbscm_memory_port_end_input, gdbscm_memory_port_seek)
5799         (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2.
5800         (gdbscm_memory_port_read, gdbscm_memory_port_write)
5801         (gdbscm_memory_port_seek, gdbscm_memory_port_close)
5802         [!USING_GUILE_BEFORE_2_2]: New functions.
5803         (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'.
5804         (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use
5805         'gdbscm_memory_port_read'.
5806         Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and
5807         'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2.
5808         (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New
5809         function.
5810         (ioscm_init_memory_port): Remove.
5811         (ioscm_init_memory_port_stream): New function
5812         (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New
5813         function.
5814         (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]:
5815         Return scm_from_uint (0).
5816         (gdbscm_set_memory_port_read_buffer_size_x)
5817         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
5818         (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]:
5819         Return scm_from_uint (0).
5820         (gdbscm_set_memory_port_write_buffer_size_x)
5821         [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'.
5822         * configure.ac (try_guile_versions): Add "guile-2.2".
5823         * configure: Regenerate.
5824         * NEWS: Add entry.
5825
5826 2020-07-18  Tom Tromey  <tom@tromey.com>
5827
5828         * linux-nat.c (linux_multi_process): Remove.
5829         (linux_nat_target::supports_multi_process): Return true.
5830
5831 2020-07-17  Andrew Burgess  <andrew.burgess@embecosm.com>
5832
5833         * arch/riscv.c (riscv_tdesc_cache): Change map type.
5834         (riscv_lookup_target_description): Return pointer out of
5835         unique_ptr.
5836         * target-descriptions.c (allocate_target_description): Add
5837         comment.
5838         (target_desc_deleter::operator()): Likewise.
5839         * target-descriptions.h (struct target_desc_deleter): Moved to
5840         gdbsupport/tdesc.h.
5841         (target_desc_up): Likewise.
5842
5843 2020-07-17  Tom Tromey  <tromey@adacore.com>
5844
5845         * linux-nat.c (linux_nat_target::supports_non_stop)
5846         (linux_nat_target::always_non_stop_p): Use "true".
5847         (linux_nat_target::supports_disable_randomization): Use "true" and
5848         "false".
5849
5850 2020-07-16  Caroline Tice  <cmtice@google.com>
5851
5852         * dwarf2/read.c (RNGLIST_HEADER_SIZE32) New constant definition.
5853         (RNGLIST_HEADER_SIZE64): New constant definition.
5854         (struct dwop_section_names): Add rnglists_dwo.
5855         (dwop_section_names): Add .debug_rnglists.dwo, .zdebug_rnglists.dwo.
5856         (struct loclist_header): Rename to 'loclists_rnglists_header'.
5857         (struct dwo_sections): Add rnglists field.
5858         (read_attribut_reprocess): Add tag parameter.
5859         (dwarf2_ranges_read): Add tag parameter & remove forward function decl.
5860         (cu_debug_rnglists_section): New function (decl & definition).
5861         (dwarf2_locate_dwo_sections): Add code to read rnglists_dwo section.
5862         (dwarf2_rnglists_process): Add a dwarf_tag parameter, for the kind of
5863         die whose range is being checked; get rnglist section from
5864         cu_debug_rnglists_section, to get from either objfile or dwo file as
5865         appropriate.  Add cases for DW_RLE_base_addressx,
5866         DW_RLE_startx_length, DW_RLE_startx_endx.  Also, update to only add
5867         the base address to DW_RLE_offset_pairs (not to all ranges), moving
5868         test inside if-condition and updating complaint message.
5869         (dwarf2_ranges_process): Add dwarf tag parameter and pass it to
5870         dwarf2_rnglists_process.
5871         (dwarf2_ranges_read): Add dwarf tag parameter and pass it to
5872         dwarf2_ranges_process.
5873         (dwarf2_get_pc_bounds): Check for DW_FORM_rnglistx when setting
5874         need_ranges_base and update comment appropriately.  Also pass die tag
5875         to dwarf2_ranges_read.
5876         (dwarf2_record_block_ranges): Check for DW_FORM_rnglistx when setting
5877         need_ranges_base and update comment appropriately.  Also pass die tag
5878         to dwarf2_ranges_process.
5879         (read_full_die_1): Add code to read DW_AT_rnglists_base and assign to
5880         cu->ranges_base.  Also pass die tag to read_attribute_reprocess.
5881         (partial_die_info::read): Check for DW_FORM_rnglistx when setting
5882         need_ranges_base and update comment appropriately.  Also pass die tag
5883         to read_attribute_reprocess and dwarf2_ranges_read.
5884         (read_loclist_header): Rename function to read_loclists_rnglists_header,
5885         and update function comment appropriately.
5886         (read_loclist_index): Call read_loclists_rnglists_header instead of
5887         read_loclist_header.
5888         (read_rnglist_index): New function.
5889         (read_attribute_reprocess):  Add tag parameter. Add code for
5890         DW_FORM_rnglistx, passing tag to read_rnglist_index.
5891         (read_attribute_value): Mark DW_FORM_rnglistx with need_reprocess.
5892
5893 2020-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
5894
5895         * f-typeprint.c (f_type_print_base): Allow for dynamic types not
5896         being resolved.
5897
5898 2020-07-14  Andrew Burgess  <andrew.burgess@embecosm.com>
5899
5900         * arch-utils.c (show_architecture): Update formatting of messages.
5901
5902 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5903
5904         * gdbtypes.h (struct type) <bounds>: Handle array and string
5905         types.
5906         * ada-lang.c (assign_aggregate): Use type::bounds on
5907         array/string type.
5908         * c-typeprint.c (c_type_print_varspec_suffix): Likewise.
5909         * c-varobj.c (c_number_of_children): Likewise.
5910         (c_describe_child): Likewise.
5911         * eval.c (evaluate_subexp_for_sizeof): Likewise.
5912         * f-typeprint.c (f_type_print_varspec_suffix): Likewise.
5913         (f_type_print_base): Likewise.
5914         * f-valprint.c (f77_array_offset_tbl): Likewise.
5915         (f77_get_upperbound): Likewise.
5916         (f77_print_array_1): Likewise.
5917         * guile/scm-type.c (gdbscm_type_range): Likewise.
5918         * m2-typeprint.c (m2_array): Likewise.
5919         (m2_is_long_set_of_type): Likewise.
5920         * m2-valprint.c (get_long_set_bounds): Likewise.
5921         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
5922         * python/py-type.c (typy_range): Likewise.
5923         * rust-lang.c (rust_internal_print_type): Likewise.
5924         * type-stack.c (type_stack::follow_types): Likewise.
5925         * valarith.c (value_subscripted_rvalue): Likewise.
5926         * valops.c (value_cast): Likewise.
5927
5928 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5929
5930         * gdbtypes.c (TYPE_ARRAY_BIT_STRIDE): Remove.  Update all
5931         callers to use the equivalent accessor methods.
5932
5933 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5934
5935         * gdbtypes.h (struct range_bounds) <bit_stride>: New method.
5936         (struct type) <bit_stride>: New method.
5937         (TYPE_BIT_STRIDE): Remove.
5938         * gdbtypes.c (update_static_array_size): Use type::bit_stride.
5939
5940 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5941
5942         * gdbtypes.h (TYPE_ARRAY_LOWER_BOUND_VALUE,
5943         TYPE_ARRAY_UPPER_BOUND_VALUE): Remove.  Update all
5944         callers to use the equivalent accessor methods instead.
5945
5946 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5947
5948         * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED,
5949         TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Remove.  Update all
5950         callers to use the equivalent accessor methods instead.
5951
5952 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5953
5954         * gdbtypes.h (TYPE_LOW_BOUND_KIND,
5955         TYPE_HIGH_BOUND_KIND): Remove.  Update all callers
5956         to use dynamic_prop::kind.
5957
5958 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5959
5960         * gdbtypes.h (TYPE_LOW_BOUND_UNDEFINED,
5961         TYPE_HIGH_BOUND_UNDEFINED): Remove.  Update all callers
5962         to get the bound property's kind and check against
5963         PROP_UNDEFINED.
5964
5965 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5966
5967         * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND): Remove.  Update
5968         all callers to use type::range_bounds followed by
5969         dynamic_prop::{low,high}.
5970
5971 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
5972
5973         * gdbtypes.h (struct dynamic_prop) <kind, set_undefined,
5974         const_val, set_const_val, baton, set_locexpr, set_loclist,
5975         set_addr_offset, variant_parts, set_variant_parts,
5976         original_type, set_original_type>: New methods.
5977         <kind>: Rename to...
5978         <m_kind>: ... this.  Update all users to use the new methods
5979         instead.
5980         <data>: Rename to...
5981         <m_data>: ... this.  Update all users to use the new methods
5982         instead.
5983
5984 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5985
5986         * gdbtypes.c (get_discrete_bounds): Return failure if
5987         the range type's bounds are not both defined and constant
5988         values.
5989         (get_array_bounds): Update comment.  Remove undefined bound check.
5990
5991 2020-07-12  Simon Marchi  <simon.marchi@polymtl.ca>
5992
5993         * gdbtypes.h (TYPE_RANGE_DATA): Remove.  Update callers to use
5994         the type::bounds method directly.
5995
5996 2020-07-12  Simon Marchi  <simon.marchi@efficios.com>
5997
5998         * gdbtypes.h (struct type) <bounds, set_bounds>: New methods.
5999         (TYPE_RANGE_DATA): Use type::bounds.  Change all uses that
6000         are used to set the range type's bounds to use set_bounds.
6001
6002 2020-07-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6003
6004         * exec.c (_initialize_exec): Update exec-file-mismatch help.
6005
6006 2020-07-10  Pedro Alves  <pedro@palves.net>
6007
6008         * gdbthread.h (inferior_ref): Define.
6009         (scoped_restore_current_thread) <m_thread>: Now a thread_info_ref.
6010         (scoped_restore_current_thread) <m_inf>: Now an inferior_ref.
6011         * thread.c
6012         (scoped_restore_current_thread::restore):
6013         Adjust to gdb::ref_ptr.
6014         (scoped_restore_current_thread::~scoped_restore_current_thread):
6015         Remove manual decref handling.
6016         (scoped_restore_current_thread::scoped_restore_current_thread):
6017         Adjust to use
6018         inferior_ref::new_reference/thread_info_ref::new_reference.
6019         Incref the thread before calling get_frame_id instead of after.
6020         Let TARGET_CLOSE_ERROR propagate.
6021
6022 2020-07-10  Pedro Alves  <pedro@palves.net>
6023
6024         * frame-tailcall.c (dwarf2_tailcall_sniffer_first): Only swallow
6025         NO_ENTRY_VALUE_ERROR / MEMORY_ERROR / OPTIMIZED_OUT_ERROR /
6026         NOT_AVAILABLE_ERROR.
6027         * value.c (value_optimized_out): Only swallow MEMORY_ERROR /
6028         OPTIMIZED_OUT_ERROR / NOT_AVAILABLE_ERROR.
6029
6030 2020-07-10  Simon Marchi  <simon.marchi@polymtl.ca>
6031             Pedro Alves  <pedro@palves.net>
6032
6033         PR gdb/26199
6034         * infrun.c (threads_are_resumed_pending_p): Delete.
6035         (do_target_wait): Remove threads_are_executing and
6036         threads_are_resumed_pending_p checks from the inferior_matches
6037         lambda.  Update comments.
6038
6039 2020-07-10  Pedro Alves  <pedro@palves.net>
6040
6041         PR gdb/26199
6042         * infrun.c (handle_no_resumed): Transfer terminal to inferior with
6043         executing threads.
6044
6045 2020-07-10  Pedro Alves  <pedro@palves.net>
6046
6047         PR gdb/26199
6048         * infrun.c (handle_no_resumed): Handle multiple targets.
6049
6050 2020-07-10  Pedro Alves  <pedro@palves.net>
6051
6052         PR gdb/26199
6053         * infrun.c (prepare_to_wait): Check target_can_async_p instead of
6054         target_is_async_p.
6055
6056 2020-07-10  Pedro Alves  <pedro@palves.net>
6057
6058         PR gdb/26199
6059         * target.c (target_pass_ctrlc): Look at the inferior's non-exited
6060         threads, not all threads.
6061
6062 2020-07-10  Pedro Alves  <pedro@palves.net>
6063
6064         PR gdb/26199
6065         * remote.c (remote_target::open_1): Pass remote target pointer as
6066         data to create_async_event_handler.
6067         (remote_async_inferior_event_handler): Mark async event handler
6068         before returning if the remote target still has either pending
6069         events or unacknowledged notifications.
6070
6071 2020-07-10  John Baldwin  <jhb@FreeBSD.org>
6072
6073         * fbsd-nat.h (fbsd_nat_target::supports_multi_process): New
6074         declaration.
6075         * fbsd-nat.c (fbsd_nat_target::supports_multi_process): New
6076         function.
6077
6078 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
6079
6080         * inf-ptrace.c (inf_ptrace_target::wait): Don't compare against
6081         inferior_ptid.
6082
6083 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
6084
6085         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_ARGC,
6086         AT_FREEBSD_ARGV, AT_FREEBSD_ENVC, AT_FREEBSD_ENVV,
6087         AT_FREEBSD_PS_STRINGS.
6088
6089 2020-07-08  Hannes Domani  <ssbssa@yahoo.de>
6090
6091         * auto-load.c (auto_load_objfile_script_1): Convert drive part
6092         of debugfile path on Windows.
6093
6094 2020-07-08  John Baldwin  <jhb@FreeBSD.org>
6095
6096         * fbsd-nat.c (fbsd_nat_target::find_memory_regions): Rename 'obfd'
6097         argument to 'data'.
6098
6099 2020-07-08  Tom Tromey  <tromey@adacore.com>
6100
6101         * ada-lang.c (ada_exception_message_1): Use read_memory.
6102
6103 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6104
6105         PR python/22748
6106         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Remove
6107         special handling for inline frames.
6108         * findvar.c (value_of_register_lazy): Skip inline frames when
6109         creating lazy register values.
6110         * frame.c (frame_id_computed_p): Delete definition.
6111         * frame.h (frame_id_computed_p): Delete declaration.
6112
6113 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6114
6115         * NEWS: Mention additions to Python API.
6116         * python/py-arch.c (archpy_register_groups): New function.
6117         (arch_object_methods): Add 'register_groups' method.
6118         * python/py-registers.c (reggroup_iterator_object): New struct.
6119         (reggroup_object): New struct.
6120         (gdbpy_new_reggroup): New function.
6121         (gdbpy_reggroup_to_string): New function.
6122         (gdbpy_reggroup_name): New function.
6123         (gdbpy_reggroup_iter): New function.
6124         (gdbpy_reggroup_iter_next): New function.
6125         (gdbpy_new_reggroup_iterator): New function
6126         (gdbpy_initialize_registers): Register new types.
6127         (reggroup_iterator_object_type): Define new Python type.
6128         (gdbpy_reggroup_getset): New static global.
6129         (reggroup_object_type): Define new Python type.
6130         * python/python-internal.h
6131
6132 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6133
6134         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-registers.c
6135         * python/py-arch.c (archpy_registers): New function.
6136         (arch_object_methods): Add 'registers' method.
6137         * python/py-registers.c: New file.
6138         * python/python-internal.h
6139         (gdbpy_new_register_descriptor_iterator): Declare.
6140         (gdbpy_initialize_registers): Declare.
6141         * python/python.c (do_start_initialization): Call
6142         gdbpy_initialize_registers.
6143         * NEWS: Mention additions to the Python API.
6144
6145 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6146
6147         * NEWS: Mention new Python API method.
6148         * python/py-unwind.c (pending_framepy_architecture): New function.
6149         (pending_frame_object_methods): Add architecture method.
6150
6151 2020-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
6152
6153         * gdbarch.c: Regenerate.
6154         * gdbarch.h: Regenerate.
6155         * gdbarch.sh (deprecated_set_gdbarch_data): Delete.
6156         (gdbarch_data): Use internal_error for the case where
6157         deprecated_set_gdbarch_data was originally needed.
6158         * ia64-libunwind-tdep.c (libunwind_descr_init): Update parameters,
6159         and use passed in obstack.
6160         (libunwind_frame_set_descr): Should no longer get back NULL from
6161         gdbarch_data.
6162         (_initialize_libunwind_frame): Register as a pre-init gdbarch data
6163         type.
6164         * user-regs.c (user_regs_init): Update parameters, and use passed
6165         in obstack.
6166         (user_reg_add): Should no longer get back NULL from gdbarch_data.
6167         (_initialize_user_regs): Register as a pre-init gdbarch data type.
6168
6169 2020-07-06  Tom de Vries  <tdevries@suse.de>
6170
6171         * buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Handle
6172         End-Of-Sequence in lte_is_less_than.
6173         * symtab.c (find_pc_sect_line): Revert change from commit 3d92a3e313
6174         "gdb: Don't reorder line table entries too much when sorting".
6175
6176 2020-07-06  Tom de Vries  <tdevries@suse.de>
6177
6178         PR tui/26205
6179         * tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.
6180
6181 2020-07-05  Tom de Vries  <tdevries@suse.de>
6182
6183         PR build/26187
6184         * inferior.h (struct infcall_suspend_state_deleter): If available, use
6185         std::uncaught_exceptions instead of deprecated
6186         std::uncaught_exception.
6187
6188 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6189
6190         * macroexp.h (macro_stringify): Return
6191         gdb::unique_xmalloc_ptr<char>.
6192         * macroexp.c (macro_stringify): Likewise.
6193         * macrotab.c (fixup_definition): Update.
6194
6195 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6196
6197         * c-exp.y (scan_macro_expansion): Don't free `expansion`.
6198         (lex_one_token): Update.
6199         * macroexp.c (struct macro_buffer) <release>: Return
6200         gdb::unique_xmalloc_ptr<char>.
6201         (macro_stringify): Update.
6202         (macro_expand): Update.
6203         (macro_expand_next): Return gdb::unique_xmalloc_ptr<char>.
6204         * macroexp.h (macro_expand_next): Likewise.
6205
6206 2020-07-02  Simon Marchi  <simon.marchi@efficios.com>
6207
6208         * macroexp.h (macro_lookup_ftype): Remove.
6209         (macro_expand, macro_expand_once, macro_expand_next): Remove
6210         lookup function parameters, add scope parameter.
6211         * macroexp.c (scan, substitute_args, expand, maybe_expand,
6212         macro_expand, macro_expand_once, macro_expand_next): Likewise.
6213         * macroscope.h (standard_macro_lookup): Change parameter type
6214         to macro_scope.
6215         * macroscope.c (standard_macro_lookup): Likewise.
6216         * c-exp.y (lex_one_token): Update.
6217         * macrocmd.c (macro_expand_command): Likewise.
6218         (macro_expand_once_command): Likewise.
6219
6220 2020-07-02  Simon Marchi  <simon.marchi@polymtl.ca>
6221
6222         * inf-loop.c (inferior_event_handler): Remove client_data param.
6223         * inf-loop.h (inferior_event_handler): Likewise.
6224         * infcmd.c (step_1): Adjust.
6225         * infrun.c (proceed): Adjust.
6226         (fetch_inferior_event): Remove client_data param.
6227         (infrun_async_inferior_event_handler): Adjust.
6228         * infrun.h (fetch_inferior_event): Remove `void *` param.
6229         * linux-nat.c (handle_target_event): Adjust.
6230         * record-btrace.c (record_btrace_handle_async_inferior_event):
6231         Adjust.
6232         * record-full.c (record_full_async_inferior_event_handler):
6233         Adjust.
6234         * remote.c (remote_async_inferior_event_handler): Adjust.
6235
6236 2020-07-01  Tom Tromey  <tom@tromey.com>
6237
6238         * tui/tui-data.h (struct tui_win_info) <name>: Now pure virtual.
6239         * tui/tui-stack.h (struct tui_locator_window) <name>: New method.
6240
6241 2020-07-01  Tom Tromey  <tom@tromey.com>
6242
6243         * tui/tui-wingeneral.c (tui_win_info::refresh_window): Move from
6244         tui_gen_win_info.
6245         (tui_win_info::make_window): Merge with
6246         tui_gen_win_info::make_window.
6247         (tui_win_info::make_visible): Move from tui_gen_win_info.
6248         * tui/tui-win.c (tui_win_info::max_width): Move from
6249         tui_gen_win_info.
6250         * tui/tui-layout.h (class tui_layout_window) <m_window>: Change
6251         type.
6252         <window_factory>: Likewise.
6253         * tui/tui-layout.c (tui_win_info::resize): Move from
6254         tui_gen_win_info.
6255         (make_standard_window): Change return type.
6256         (get_locator_window, tui_get_window_by_name): Likewise.
6257         (tui_layout_window::apply): Remove a cast.
6258         * tui/tui-data.h (MIN_WIN_HEIGHT): Move earlier.
6259         (struct tui_win_info): Merge with tui_gen_win_info.
6260         (struct tui_gen_win_info): Remove.
6261
6262 2020-07-01  Tom Tromey  <tom@tromey.com>
6263
6264         * tui/tui-stack.h (struct tui_locator_window): Derive from
6265         tui_win_info.
6266         <do_scroll_horizontal, do_scroll_vertical>: New methods.
6267         <can_box>: New method.
6268
6269 2020-07-01  Tom Tromey  <tom@tromey.com>
6270
6271         * tui/tui-stack.h (struct tui_locator_window): Remove body.
6272
6273 2020-07-01  Tom Tromey  <tom@tromey.com>
6274
6275         * tui/tui-regs.c (tui_data_window::display_registers_from)
6276         (tui_data_window::display_registers_from)
6277         (tui_data_window::first_data_item_displayed)
6278         (tui_data_window::delete_data_content_windows): Update.
6279         (tui_data_window::refresh_window, tui_data_window::no_refresh):
6280         Remove.
6281         (tui_data_window::check_register_values): Update.
6282         (tui_data_item_window::rerender): Add parameters.  Update.
6283         (tui_data_item_window::refresh_window): Remove.
6284         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: No longer
6285         virtual.
6286         * tui/tui-regs.h (struct tui_data_item_window): Don't derive from
6287         tui_gen_win_info.
6288         <refresh_window, max_height, min_height>: Remove.
6289         <rerender>: Add parameters.
6290         <x, y, visible>: New members.
6291         (struct tui_data_window) <refresh_window, no_refresh>: Remove.
6292         <m_item_width>: New member.
6293
6294 2020-07-01  Tom Tromey  <tom@tromey.com>
6295
6296         * tui/tui-regs.c (tui_data_window::show_register_group)
6297         (tui_data_window::check_register_values): Update.
6298         * tui/tui-regs.h (struct tui_data_item_window) <regno>: Rename
6299         from item_no.
6300
6301 2020-07-01  Tom Tromey  <tom@tromey.com>
6302
6303         * tui/tui-regs.c (tui_data_window::show_register_group): Remove
6304         useless "if".
6305
6306 2020-07-01  Tom Tromey  <tom@tromey.com>
6307
6308         * tui/tui-regs.c (tui_data_window::show_register_group): Update.
6309         * tui/tui-regs.h (struct tui_data_item_window) <name>: Remove.
6310
6311 2020-07-01  Tom Tromey  <tom@tromey.com>
6312
6313         * tui/tui-stack.c (SINGLE_KEY): Move from tui-data.h
6314         * tui/tui-winsource.h (enum tui_line_or_address_kind)
6315         (struct tui_line_or_address): Move from tui-data.h.
6316         * tui/tui-win.c (DEFAULT_TAB_LEN): Move from tui-data.h.
6317         * tui/tui-data.h (DEFAULT_TAB_LEN): Move to tui-win.c.
6318         (tui_cmd_window, tui_source_window_base, tui_source_window)
6319         (tui_disasm_window): Don't declare.
6320         (enum tui_line_or_address_kind, struct tui_line_or_address): Move
6321         to tui-winsource.h.
6322         (SINGLE_KEY): Move to tui-stack.c.
6323
6324 2020-07-01  Tom Tromey  <tom@tromey.com>
6325
6326         * tui/tui-regs.h (struct tui_data_item_window) <content>: Now a
6327         std::string.
6328         * tui/tui-regs.c (class tab_expansion_file): New.
6329         (tab_expansion_file::write): New method.
6330         (tui_register_format): Change return type.  Use
6331         tab_expansion_file.
6332         (tui_get_register, tui_data_window::display_registers_from)
6333         (tui_data_item_window::rerender): Update.
6334         * tui/tui-io.h (tui_expand_tabs): Don't declare.
6335         * tui/tui-io.c (tui_expand_tabs): Remove.
6336
6337 2020-07-01  Tom Tromey  <tom@tromey.com>
6338
6339         * tui/tui-regs.c (tui_reggroup_completer): Use complete_on_enum.
6340
6341 2020-07-01  Fangrui Song  <maskray@google.com>
6342
6343         * dwarf2/read.c (lnp_state_machine::check_line_address): Test -1.
6344
6345 2020-07-01  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
6346
6347         * dwarf2/read.c (set_die_type): Removed conditions to restrict
6348         forms for DW_AT_associated and DW_AT_allocated attributes,
6349         which is already checked in function attr_to_dynamic_prop.
6350
6351 2020-06-30  Tom Tromey  <tromey@adacore.com>
6352
6353         * dwarf2/read.c (quirk_rust_enum): Correctly call
6354         alloc_rust_variant for default-less enum.
6355
6356 2020-06-30  Tom Tromey  <tromey@adacore.com>
6357
6358         PR build/26183:
6359         * ada-lang.c (ada_lookup_name_info::ada_lookup_name_info): Use
6360         gdb::to_string.
6361
6362 2020-06-29  Simon Marchi  <simon.marchi@efficios.com>
6363
6364         * gdbarch.sh (displaced_step_copy_insn): Update doc.
6365         * gdbarch.h: Re-generate.
6366
6367 2020-06-28  Tom Tromey  <tom@tromey.com>
6368
6369         * command.h (cmd_types): Remove.
6370         (cmd_type): Don't declare.
6371         * cli/cli-decode.h (enum cmd_types): Uncomment.  No longer a
6372         typedef.
6373         * cli/cli-cmds.c (setting_cmd): Use cmd->type directly.
6374         * cli/cli-decode.c (cmd_type): Remove.
6375
6376 2020-06-27  Pedro Alves  <palves@redhat.com>
6377
6378         * fork-child.c (prefork_hook): Adjust.
6379         * infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
6380         Delete.
6381         (set_inferior_tty_command, show_inferior_tty_command): Adjust.
6382         * inferior.c (inferior::set_tty, inferior::tty): New methods.
6383         * inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
6384         Remove declarations.
6385         (struct inferior) <set_tty, tty>: New methods.
6386         (struct inferior) <terminal>: Rename to ...
6387         (struct inferior) <m_terminal>: ... this and make private.
6388         * main.c (captured_main_1): Adjust.
6389         * mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
6390         (mi_cmd_inferior_tty_show): Adjust.
6391         * nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
6392         * windows-nat.c (windows_nat_target::create_inferior): Adjust.
6393
6394 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
6395
6396         * configure.ac: Add --enable-libctf: handle --disable-static
6397         properly.
6398         * acinclude.m4: sinclude ../config/enable.m4.
6399         * Makefile.in (aclocal_m4_deps): Adjust accordingly.
6400         (LIBCTF): Substitute in.
6401         (CTF_DEPS): New, likewise.
6402         (CLIBS): libctf needs symbols from libbfd: move earlier.
6403         (CDEPS): Use CTF_DEPS, not LIBCTF, now LIBCTF can include rpath
6404         flags.
6405         * ctfread.c: Surround in ENABLE_LIBCTF.
6406         (elfctf_build_psymtabs) [!ENABLE_LIBCTF]: New stub.
6407         * configure: Regenerate.
6408         * config.in: Likewise.
6409
6410 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
6411
6412         * infcmd.c (set_inferior_io_terminal): Use make_unique_xstrdup.
6413
6414 2020-06-25  Simon Marchi  <simon.marchi@efficios.com>
6415
6416         * inferior.h (struct inferior) <terminal>: Change type to
6417         gdb::unique_xmalloc_ptr<char>.
6418         * inferior.c (inferior::~inferior): Don't free inf->terminal.
6419         * infcmd.c (set_inferior_io_terminal): Don't free terminal
6420         field, adjust to unique pointer.
6421         (get_inferior_io_terminal): Adjust to unique pointer.
6422
6423 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6424
6425         * riscv-tdep.c (riscv_print_registers_info): Loop over all
6426         registers, not just the known core set of registers.
6427
6428 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6429
6430         * riscv-tdep.c (riscv_register_name): Return NULL for duplicate
6431         fflags, frm, and fcsr registers.
6432         (riscv_register_reggroup_p): Remove unknown CSRs from save and
6433         restore groups.
6434         (riscv_tdesc_unknown_reg): New function.
6435         (riscv_gdbarch_init): Pass riscv_tdesc_unknown_reg to
6436         tdesc_use_registers.
6437         * riscv-tdep.h (struct gdbarch_tdep): Add
6438         unknown_csrs_first_regnum, unknown_csrs_count,
6439         duplicate_fflags_regnum, duplicate_frm_regnum, and
6440         duplicate_fcsr_regnum fields.
6441
6442 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6443
6444         * target-descriptions.c (tdesc_use_registers): Add new parameter a
6445         callback, use the callback (when not null) to help number unknown
6446         registers.
6447         * target-descriptions.h (tdesc_unknown_register_ftype): New typedef.
6448         (tdesc_use_registers): Add extra parameter to declaration.
6449
6450 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6451
6452         * riscv-tdep.c (value_of_riscv_user_reg): Moved to here from later
6453         in the file.
6454         (class riscv_pending_register_alias): Likewise.
6455         (riscv_register_feature::register_info): Change 'required_p' field
6456         to 'required', and change its type.  Add 'check' member function.
6457         (riscv_register_feature::register_info::check): Define new member
6458         function.
6459         (riscv_xreg_feature): Change initialisation of 'required' field.
6460         (riscv_freg_feature): Likewise.
6461         (riscv_virtual_feature): Likewise.
6462         (riscv_csr_feature): Likewise.
6463         (riscv_check_tdesc_feature): Take extra parameter, the csr
6464         tdesc_feature, rewrite the function to use the new
6465         riscv_register_feature::register_info::check function.
6466         (riscv_gdbarch_init): Pass the csr tdesc_feature where needed.
6467
6468 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6469
6470         * features/Makefile: Remove all references to the deleted files
6471         below.
6472         * features/riscv/32bit-csr.c: Deleted.
6473         * features/riscv/32bit-csr.xml: Deleted.
6474         * features/riscv/64bit-csr.c: Deleted.
6475         * features/riscv/64bit-csr.xml: Deleted.
6476         * features/riscv/rebuild-csr-xml.sh: Deleted.
6477
6478 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6479
6480         * riscv-tdep.c (struct riscv_register_feature::register_info): Fix
6481         whitespace error for declaration of names member variable.
6482         (struct riscv_register_feature): Add new prefer_first_name member
6483         variable, and fix whitespace error in declaration of registers.
6484         (riscv_xreg_feature): Initialize prefer_first_name field.
6485         (riscv_freg_feature): Likewise.
6486         (riscv_virtual_feature): Likewise.
6487         (riscv_csr_feature): Likewise.
6488         (riscv_register_name): Expand on comments.  Remove register name
6489         modifications for CSR and virtual registers.
6490
6491 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6492
6493         * riscv-tdep.c (struct riscv_register_feature): Fix whitespace
6494         errors.
6495
6496 2020-06-25  Andrew Burgess  <andrew.burgess@embecosm.com>
6497
6498         * riscv-tdep.c (riscv_create_csr_aliases): Handle csr aliases from
6499         riscv-opc.h.
6500         (class riscv_pending_register_alias): New class.
6501         (riscv_check_tdesc_feature): Take vector of pending aliases and
6502         populate it as appropriate.
6503         (riscv_setup_register_aliases): Delete.
6504         (riscv_gdbarch_init): Create vector of pending aliases and pass it
6505         to riscv_check_tdesc_feature in all cases.  Use the vector to
6506         create the register aliases.
6507
6508 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6509
6510         * sol2-tdep.c (sol2_static_transform_name): Remove.
6511         (sol2_init_abi): Don't register it.
6512         * gdbarch.sh (static_transform_name): Remove.
6513         * gdbarch.c, gdbarch.h: Regenerate.
6514
6515         * dbxread.c (read_dbx_symtab) <'S'>: Remove call to
6516         gdbarch_static_transform_name.
6517         * mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
6518         * stabsread.c (define_symbol) <'X'>: Remove.
6519         (define_symbol) <'S'>: Remove gdbarch_static_transform_name
6520         handling.
6521         <'V'>: Likewise.
6522         * xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
6523         <'S'>: Remove call to gdbarch_static_transform_name.
6524
6525 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6526
6527         * procfs.c (procfs_pre_trace): New function.
6528         (procfs_target::create_inferior): Pass it to fork_inferior.
6529
6530 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6531
6532         * configure.tgt <sparc-*-linux*> (gdb_target_obs): Remove
6533         sparc-sol2-tdep.o, sol2-tdep.o, sparc64-sol2-tdep.o.
6534         <sparc64-*-linux*> (gdb_target_obs): Remove sparc64-sol2-tdep.o,
6535         sol2-tdep.o, sparc-sol2-tdep.o.
6536         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Make static.
6537         * sparc-tdep.h (sparc32_sol2_init_abi): Remove.
6538         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Make static.
6539         * sparc64-tdep.h (sparc64_sol2_init_abi): Remove.
6540
6541 2020-06-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6542
6543         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Remove.
6544         (amd64_sol2_init_abi): Use sol2_sigtramp_p.
6545         Call sol2_init_abi.
6546         Remove calls to set_gdbarch_skip_solib_resolver,
6547         set_gdbarch_core_pid_to_str.
6548         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Remove.
6549         (i386_sol2_static_transform_name): Remove.
6550         (i386_sol2_init_abi): Call sol2_init_abi.
6551         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6552         set_gdbarch_static_transform_name,
6553         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
6554         Use sol2_sigtramp_p.
6555         * sol2-tdep.c (sol2_pc_in_sigtramp): New function.
6556         (sol2_sigtramp_p): New function.
6557         (sol2_static_transform_name): New function.
6558         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Make static.
6559         (sol2_init_abi): New function.
6560         * sol2-tdep.h (sol2_sigtramp_p, sol2_init_abi): Declare.
6561         (sol2_skip_solib_resolver, sol2_core_pid_to_str): Remove.
6562         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Remove.
6563         (sparc32_sol2_sigtramp_frame_sniffer): Just call sol2_sigtramp_p.
6564         (sparc_sol2_static_transform_name): Remove.
6565         (sparc32_sol2_init_abi): Call sol2_init_abi.
6566         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6567         set_gdbarch_static_transform_name,
6568         set_gdbarch_skip_solib_resolver,
6569         set_gdbarch_core_pid_to_str.
6570         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp)
6571         (sparc_sol2_static_transform_name): Remove
6572         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_sniffer): Just
6573         call sol2_sigtramp_p.
6574         (sparc64_sol2_init_abi): Call sol2_init_abi.
6575         Remove calls to set_gdbarch_sofun_address_maybe_missing,
6576         set_gdbarch_static_transform_name,
6577         set_gdbarch_skip_solib_resolver, set_gdbarch_core_pid_to_str.
6578
6579 2020-06-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6580
6581         * symfile-add-flags.h: New flag SYMFILE_ALWAYS_CONFIRM.
6582         * exec.c (validate_exec_file): If from_tty, set both
6583         SYMFILE_VERBOSE (== from_tty) and SYMFILE_ALWAYS_CONFIRM.
6584         * symfile.c (symbol_file_add_with_addrs): if always_confirm
6585         and from_tty, unconditionally ask a confirmation.
6586
6587 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6588
6589         * target-descriptions.c (tdesc_architecture_name): Protect against
6590         NULL pointer dereference.
6591         (maint_print_xml_tdesc_cmd): New function.
6592         (_initialize_target_descriptions): Register new 'maint print
6593         xml-tdesc' command and give it the filename completer.
6594         * NEWS: Mention new 'maint print xml-tdesc' command.
6595
6596 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6597
6598         * target-descriptions.c (class tdesc_compatible_info): New class.
6599         (struct target_desc): Change type of compatible vector.
6600         (tdesc_compatible_p): Update for change in type of
6601         target_desc::compatible.
6602         (tdesc_compatible_info_list): New function.
6603         (tdesc_compatible_info_arch_name): New function.
6604         (tdesc_add_compatible): Update for change in type of
6605         target_desc::compatible.
6606         (print_c_tdesc::visit_pre): Likewise.
6607
6608 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6609
6610         * target-descriptions.c (print_c_tdesc::print_c_tdesc): Change
6611         whitespace to underscore.
6612         (maint_print_c_tdesc_cmd): Use fake filename for target
6613         descriptions that came from the target.
6614         (_initialize_target_descriptions): Add filename command completion
6615         for 'maint print c-tdesc'.
6616
6617 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
6618
6619         * dwarf2/loc.c (decode_debug_loclists_addresses): Add empty
6620         lines.
6621
6622 2020-06-23  Simon Marchi  <simon.marchi@efficios.com>
6623
6624         * dwarf2/loc.c (decode_debug_loc_dwo_addresses): Add empty
6625         lines.
6626         (dwarf2_find_location_expression): Likewise.
6627         (call_site_parameter_matches): Likewise.
6628         (dwarf2_compile_expr_to_ax): Likewise.
6629         (disassemble_dwarf_expression): Likewise.
6630         (loclist_describe_location): Likewise.
6631
6632 2020-06-23  Pedro Alves  <palves@redhat.com>
6633
6634         * gdbarch-selftests.c: Don't include inferior.h, gdbthread.h or
6635         progspace-and-thread.h.  Include scoped-mock-context.h instead.
6636         (register_to_value_test): Use scoped_mock_context.
6637         * regcache.c: Include "scoped-mock-context.h".
6638         (cooked_read_test): Don't error out if a target is already pushed.
6639         Use scoped_mock_context.  Adjust.
6640         * scoped-mock-context.h: New file.
6641
6642 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6643
6644         * ada-lang.c (ada_language_data): Delete la_is_string_type_p
6645         initializer.
6646         (ada_language::is_string_type_p): New member function.
6647         * c-lang.c (c_language_data): Delete la_is_string_type_p
6648         initializer.
6649         (cplus_language_data): Likewise.
6650         (asm_language_data): Likewise.
6651         (minimal_language_data): Likewise.
6652         * d-lang.c (d_language_data): Likewise.
6653         * f-lang.c (f_is_string_type_p): Delete function, implementation
6654         moved to f_language::is_string_type_p.
6655         (f_language_data): Delete la_is_string_type_p initializer.
6656         (f_language::is_string_type_p): New member function,
6657         implementation from f_is_string_type_p.
6658         * go-lang.c (go_is_string_type_p): Delete function, implementation
6659         moved to go_language::is_string_type_p.
6660         (go_language_data): Delete la_is_string_type_p initializer.
6661         (go_language::is_string_type_p): New member function,
6662         implementation from go_is_string_type_p.
6663         * language.c (language_defn::is_string_type_p): Define new member
6664         function.
6665         (default_is_string_type_p): Make static, add comment copied from
6666         header file.
6667         (unknown_language_data): Delete la_is_string_type_p initializer.
6668         (unknown_language::is_string_type_p): New member function.
6669         (auto_language_data): Delete la_is_string_type_p initializer.
6670         (auto_language::is_string_type_p): New member function.
6671         * language.h (language_data): Delete la_is_string_type_p field.
6672         (language_defn::is_string_type_p): Declare new function.
6673         (default_is_string_type_p): Delete desclaration, move comment to
6674         definition.
6675         * m2-lang.c (m2_is_string_type_p): Delete function, implementation
6676         moved to m2_language::is_string_type_p.
6677         (m2_language_data): Delete la_is_string_type_p initializer.
6678         (m2_language::is_string_type_p): New member function,
6679         implementation from m2_is_string_type_p.
6680         * objc-lang.c (objc_language_data): Delete la_is_string_type_p
6681         initializer.
6682         * opencl-lang.c (opencl_language_data): Likewise.
6683         * p-lang.c (pascal_is_string_type_p): Delete function,
6684         implementation moved to pascal_language::is_string_type_p.
6685         (pascal_language_data): Delete la_is_string_type_p initializer.
6686         (pascal_language::is_string_type_p): New member function,
6687         implementation from pascal_is_string_type_p.
6688         * rust-lang.c (rust_is_string_type_p): Delete function,
6689         implementation moved to rust_language::is_string_type_p.
6690         (rust_language_data): Delete la_is_string_type_p initializer.
6691         (rust_language::is_string_type_p): New member function,
6692         implementation from rust_is_string_type_p.
6693         * valprint.c (val_print_scalar_or_string_type_p): Update call to
6694         is_string_type_p.
6695
6696 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6697
6698         * ada-lang.c (ada_language_data): Delete la_print_typedef
6699         initializer.
6700         (ada_language::print_typedef): New member function.
6701         * c-lang.c (c_language_data): Delete la_print_typedef initializer.
6702         (cplus_language_data): Likewise.
6703         (asm_language_data): Likewise.
6704         (minimal_language_data): Likewise.
6705         * d-lang.c (d_language_data): Likewise.
6706         * f-lang.c (f_language_data): Likewise.
6707         (f_language::print_typedef): New member function.
6708         * go-lang.c (go_language_data): Delete la_print_typedef
6709         initializer.
6710         * language.c (language_defn::print_typedef): Define member
6711         function.
6712         (unknown_language_data): Delete la_print_typedef initializer.
6713         (unknown_language::print_typedef): New member function.
6714         (auto_language_data): Delete la_print_typedef initializer.
6715         (auto_language::print_typedef): New member function.
6716         * language.h (language_data): Delete la_print_typedef field.
6717         (language_defn::print_typedef): Declare new member function.
6718         (LA_PRINT_TYPEDEF): Update call to print_typedef.
6719         (default_print_typedef): Delete declaration.
6720         * m2-lang.c (m2_language_data): Delete la_print_typedef
6721         initializer.
6722         (m2_language::print_typedef): New member function.
6723         * objc-lang.c (objc_language_data): Delete la_print_typedef
6724         initializer.
6725         * opencl-lang.c (opencl_language_data): Likewise.
6726         * p-lang.c (pascal_language_data): Likewise.
6727         (pascal_language::print_typedef): New member function.
6728         * rust-lang.c (rust_print_typedef): Delete function,
6729         implementation moved to rust_language::print_typedef.
6730         (rust_language): Delete la_print_typedef initializer.
6731         (rust_language::print_typedef): New member function,
6732         implementation from rust_print_typedef.
6733         * typeprint.c (default_print_typedef): Delete.
6734
6735 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6736
6737         * ada-lang.c (ada_language_data): Delete la_printstr initializer.
6738         (ada_language::printstr): New member function.
6739         * c-lang.c (c_language_data): Delete la_printstr initializer.
6740         (cplus_language_data): Likewise.
6741         (asm_language_data): Likewise.
6742         (minimal_language_data): Likewise.
6743         * d-lang.c (d_language_data): Likewise.
6744         * f-lang.c (f_printstr): Rename to f_language::printstr.
6745         (f_language_data): Delete la_printstr initializer.
6746         (f_language::printstr): New member function, implementation from
6747         f_printstr.
6748         * go-lang.c (go_language_data): Delete la_printstr initializer.
6749         * language.c (language_defn::printstr): Define new member
6750         function.
6751         (unk_lang_printstr): Delete.
6752         (unknown_language_data): Delete la_printstr initializer.
6753         (unknown_language::printstr): New member function.
6754         (auto_language_data): Delete la_printstr initializer.
6755         (auto_language::printstr): New member function.
6756         * language.h (language_data): Delete la_printstr field.
6757         (language_defn::printstr): Declare new member function.
6758         (LA_PRINT_STRING): Update call to printstr.
6759         * m2-lang.c (m2_printstr): Rename to m2_language::printstr.
6760         (m2_language_data): Delete la_printstr initializer.
6761         (m2_language::printstr): New member function, implementation from
6762         m2_printstr.
6763         * objc-lang.c (objc_language_data): Delete la_printstr
6764         initializer.
6765         * opencl-lang.c (opencl_language_data): Likewise.
6766         * p-lang.c (pascal_printstr): Rename to pascal_language::printstr.
6767         (pascal_language_data): Delete la_printstr initializer.
6768         (pascal_language::printstr): New member function, implementation
6769         from pascal_printstr.
6770         * p-lang.h (pascal_printstr): Delete declaration.
6771         * rust-lang.c (rust_printstr): Update header comment.
6772         (rust_language_data): Delete la_printstr initializer.
6773         (rust_language::printstr): New member function.
6774
6775 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6776
6777         * ada-lang.c (ada_language_data): Delete la_printchar initializer.
6778         (ada_language::printchar): New member function.
6779         * c-lang.c (c_language_data): Delete la_printchar initializer.
6780         (cplus_language_data): Likewise.
6781         (asm_language_data): Likewise.
6782         (minimal_language_data): Likewise.
6783         * d-lang.c (d_language_data): Likewise.
6784         * f-lang.c (f_printchar): Rename to f_language::printchar.
6785         (f_language_data): Delete la_printchar initializer.
6786         (f_language::printchar): New member function, implementation from
6787         f_printchar.
6788         * go-lang.c (go_language_data): Delete la_printchar initializer.
6789         * language.c (unk_lang_printchar): Delete.
6790         (language_defn::printchar): Define new member function.
6791         (unknown_language_data): Delete la_printchar initializer.
6792         (unknown_language::printchar): New member function.
6793         (auto_language_data): Delete la_printchar initializer.
6794         (auto_language::printchar): New member function.
6795         * language.h (language_data): Delete la_printchar field.
6796         (language_defn::printchar): Declare new member function.
6797         (LA_PRINT_CHAR): Update call to printchar.
6798         * m2-lang.c (m2_language_data): Delete la_printchar initializer.
6799         (m2_language::printchar): New member function.
6800         * objc-lang.c (objc_language_data): Delete la_printchar
6801         initializer.
6802         * opencl-lang.c (opencl_language_data): Likewise.
6803         * p-lang.c (pascal_language_data): Delete la_printchar
6804         initializer.
6805         (pascal_language::printchar): New member function.
6806         * rust-lang.c (rust_printchar): Rename to
6807         rust_language::printchar.
6808         (rust_language_data): Delete la_printchar initializer.
6809         (rust_language::printchar): New member function, implementation
6810         from rust_printchar.
6811
6812 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6813
6814         * ada-lang.c (emit_char): Renamed to ada_language::emitchar.
6815         (ada_language_data): Delete la_emitchar initializer.
6816         (ada_language::emitchar): New member function, implementation from
6817         emit_char.
6818         * c-lang.c (c_language_data): Delete la_emitchar initializer.
6819         (cplus_language_data): Likewise.
6820         (asm_language_data): Likewise.
6821         (minimal_language_data): Likewise.
6822         * d-lang.c (d_language_data): Likewise.
6823         * f-lang.c (f_emit_char): Rename to f_language::emitchar.
6824         (f_language_data): Delete la_emitchar initializer.
6825         (f_language::emitchar): New member function, implementation from
6826         f_emit_char.
6827         * go-lang.c (go_language_data): Delete la_emitchar initializer.
6828         * language.c (unk_lang_emit_char): Delete.
6829         (language_defn::emitchar): New member function definition.
6830         (unknown_language_data): Delete la_emitchar initializer.
6831         (unknown_language::emitchar): New member function.
6832         (auto_language_data): Delete la_emitchar initializer.
6833         (auto_language::emitchar): New member function.
6834         * language.h (language_data): Delete la_emitchar field.
6835         (language_defn::emitchar): New member field declaration.
6836         (LA_EMIT_CHAR): Update call to emitchar.
6837         * m2-lang.c (m2_emit_char): Rename to m2_language::emitchar.
6838         (m2_language_data): Delete la_emitchar initializer.
6839         (m2_language::emitchar): New member function, implementation from
6840         m2_emit_char.
6841         * objc-lang.c (objc_language_data): Delete la_emitchar
6842         initializer.
6843         * opencl-lang.c (opencl_language_data): Likewise.
6844         * p-lang.c (pascal_emit_char): Rename to pascal_language::emitchar.
6845         (pascal_language_data): Delete la_emitchar initializer.
6846         (pascal_language::emitchar): New member function, implementation
6847         from pascal_emit_char.
6848         * rust-lang.c (rust_emitchar): Rename to rust_language::emitchar.
6849         (rust_language_data): Delete la_emitchar initializer.
6850         (rust_language::emitchar): New member function, implementation
6851         from rust_emitchar.
6852
6853 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6854
6855         * ada-lang.c (resolve): Rename to ada_language::post_parser.
6856         (ada_language_data): Delete la_post_parser initializer.
6857         (ada_language::post_parser): New member function.
6858         * c-lang.c (c_language_data): Delete la_post_parser initializer.
6859         (cplus_language_data): Likewise.
6860         (asm_language_data): Likewise.
6861         (minimal_language_data): Likewise.
6862         * d-lang.c (d_language_data): Likewise.
6863         * f-lang.c (f_language_data): Likewise.
6864         * go-lang.c (go_language_data): Likewise.
6865         * language.c (unknown_language_data): Likewise.
6866         (auto_language_data): Likewise.
6867         * language.h (language_data): Delete la_post_parser field.
6868         (language_defn::post_parser): New member function.
6869         * m2-lang.c (m2_language_data): Delete la_post_parser initializer.
6870         * objc-lang.c (objc_language_data): Likewise.
6871         * opencl-lang.c (opencl_language_data): Likewise.
6872         * p-lang.c (pascal_language_data): Likewise.
6873         * parse.c (parse_exp_in_context): Update call to post_parser.
6874         (null_post_parser): Delete definition.
6875         * parser-defs.h (null_post_parser): Delete declaration.
6876         * rust-lang.c (rust_language_data): Delete la_post_parser
6877         initializer.
6878
6879 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6880
6881         * ada-lang.c (parse): Rename to ada_language::parser.
6882         (ada_language_data): Delete la_parser initializer.
6883         (ada_language::parser): New member function, implementation from
6884         parse.
6885         * c-lang.c (c_language_data): Delete la_parser initializer.
6886         (cplus_language_data): Likewise.
6887         (asm_language_data): Likewise.
6888         (minimal_language_data): Likewise.
6889         * d-lang.c (d_language_data): Likewise.
6890         (d_language::parser): New member function.
6891         * f-lang.c (f_language_data): Delete la_parser initializer.
6892         (f_language::parser): New member function.
6893         * go-lang.c (go_language_data): Delete la_parser initializer.
6894         (go_language::parser): New member function.
6895         * language.c (unk_lang_parser): Delete.
6896         (language_defn::parser): Define new member function.
6897         (unknown_language_data): Delete la_parser initializer.
6898         (unknown_language::parser): New member function.
6899         (auto_language_data): Delete la_parser initializer.
6900         (auto_language::parser): New member function.
6901         * language.h (language_data): Delete la_parser field.
6902         (language_defn::parser): Declare new member function.
6903         * m2-lang.c (m2_language_data): Delete la_parser initializer.
6904         (m2_language::parser): New member function.
6905         * objc-lang.c (objc_language_data): Delete la_parser initializer.
6906         * opencl-lang.c (opencl_language_data): Likewise.
6907         * p-lang.c (pascal_language_data): Likewise.
6908         (pascal_language::parser): New member function.
6909         * parse.c (parse_exp_in_context): Update call to parser.
6910         * rust-lang.c (rust_language_data): Delete la_parser initializer.
6911         (rust_language::parser): New member function.
6912
6913 2020-06-23  Andrew Burgess  <andrew.burgess@embecosm.com>
6914
6915         * top.c (print_gdb_configuration): Print --with-python-libdir
6916         configuration value.
6917
6918 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6919
6920         * NEWS: Mention change to the alias command.
6921
6922 2020-06-22  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6923
6924         * cli/cli-cmds.c (lookup_cmd_for_default_args)
6925         (alias_command_completer)
6926         (make_alias_options_def_group): New functions.
6927         (alias_opts, alias_option_defs): New struct and array.
6928         (alias_usage_error): Update usage.
6929         (alias_command): Handles optional DEFAULT-ARGS... arguments.
6930         Use option framework.
6931         (_initialize_cli_cmds): Update alias command help.
6932         Update aliases command help.
6933         (show_user):
6934         Add NULL for new default_args lookup_cmd argument.
6935         (valid_command_p): Rename to validate_aliased_command.
6936         Add NULL for new default_args lookup_cmd argument.  Verify that the
6937         aliased_command has no default args.
6938         * cli/cli-decode.c (help_cmd): Show aliases definitions.
6939         (lookup_cmd_1, lookup_cmd): New argument default_args.
6940         (add_alias_cmd):
6941         Add NULL for new default_args lookup_cmd argument.
6942         (print_help_for_command): Show default args under the layout
6943          alias some_alias = some_aliased_cmd some_alias_default_arg.
6944         * cli/cli-decode.h (struct cmd_list_element): New member default_args.
6945         xfree default_args in destructor.
6946         * cli/cli-script.c (process_next_line, do_define_command):
6947         Add NULL for new default_args lookup_cmd argument.
6948         * command.h: Declare new default_args argument in lookup_cmd
6949         and lookup_cmd_1.
6950         * completer.c (complete_line_internal_1):
6951         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6952         * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
6953         * guile/scm-param.c (add_setshow_generic, pascm_parameter_defined_p):
6954         Likewise.
6955         * infcmd.c (_initialize_infcmd): Likewise.
6956         * python/py-auto-load.c (gdbpy_initialize_auto_load): Likewise.
6957         * python/py-cmd.c (gdbpy_parse_command_name): Likewise.
6958         * python/py-param.c (add_setshow_generic): Likewise.
6959         * remote.c (_initialize_remote): Likewise.
6960         * top.c (execute_command): Prepend default_args if command has some.
6961         (set_verbose):
6962         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6963         * tracepoint.c (validate_actionline, encode_actions_1):
6964         Add NULL for new default_args lookup_cmd or lookup_cmd_1 argument.
6965
6966 2020-06-22  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
6967
6968         * jit.c (jit_read_descriptor): Use bool as the return type.
6969         (jit_breakpoint_re_set_internal): Use bool as the return type.
6970         Invert the return value logic; return true if the jit breakpoint
6971         has been successfully initialized.
6972         (jit_inferior_init): Update the call to
6973         jit_breakpoint_re_set_internal.
6974
6975 2020-06-22  Pedro Alves  <palves@redhat.com>
6976
6977         PR gdb/25939
6978         * procfs.c (procfs_target::wait): Don't reference inferior_ptid.
6979         Use the current inferior instead.  Don't return
6980         TARGET_WAITKIND_SPURIOUS/inferior_ptid -- instead continue and
6981         wait again.
6982         * sol-thread.c (sol_thread_target::wait): Don't reference
6983         inferior_ptid.
6984         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs)
6985         (sol_update_thread_list_callback): Use the current inferior's pid
6986         instead of inferior_ptid.
6987
6988 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6989
6990         * procfs.c: Cleanup many comments.
6991
6992         (READ_WATCHFLAG, WRITE_WATCHFLAG, EXEC_WATCHFLAG)
6993         (AFTER_WATCHFLAG): Replace by value.
6994
6995         (MAIN_PROC_NAME_FORMAT): Inline ...
6996         (create_procinfo): ... here.
6997
6998         (procfs_debug_inferior): Remove SYS_exec handling.
6999         (syscall_is_exec): Likewise.
7000         (procfs_set_exec_trap): Likewise.
7001
7002         (syscall_is_lwp_exit): Inline in callers.
7003         (syscall_is_exit): Likewise.
7004         (syscall_is_exec): Likewise.
7005         (syscall_is_lwp_create): Likewise.
7006
7007         (invalidate_cache): Remove #if 0 code.
7008
7009         (make_signal_thread_runnable):  Remove.
7010         (procfs_target::resume): Remove #if 0 code.
7011
7012 2020-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7013
7014         PR gdb/25939
7015         * procfs.c (procfs_target::procfs_init_inferior): Move push_target
7016         call ...
7017         (procfs_target::create_inferior): ... here.
7018
7019 2020-06-21  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7020
7021         * exec.c (validate_exec_file): Ensure the build-id is up to
7022         date by calling reopen_exec_file (that checks file timestamp
7023         to decide to re-read the file).
7024
7025 2020-06-18  Pedro Alves  <palves@redhat.com>
7026
7027         PR gdb/25412
7028         * gdbthread.h (delete_thread, delete_thread_silent)
7029         (find_thread_ptid): Update comments.
7030         * thread.c (current_thread_): New global.
7031         (is_current_thread): Move higher, and reimplement.
7032         (inferior_thread): Reimplement.
7033         (set_thread_exited): Use bool.  Add assertions.
7034         (add_thread_silent): Simplify thread-reuse handling by always
7035         calling delete_thread.
7036         (delete_thread): Remove intro comment.
7037         (find_thread_ptid): Skip exited threads.
7038         (switch_to_thread_no_regs): Write to current_thread_.
7039         (switch_to_no_thread): Check CURRENT_THREAD_ instead of
7040         INFERIOR_PTID.  Clear current_thread_.
7041
7042 2020-06-18  Pedro Alves  <palves@redhat.com>
7043
7044         * aix-thread.c (pd_update): Use switch_to_thread.
7045
7046 2020-06-18  Pedro Alves  <palves@redhat.com>
7047
7048         * ravenscar-thread.c (ravenscar_thread_target): Update.
7049         (ravenscar_thread_target::update_inferior_ptid): Rename to ...
7050         (ravenscar_thread_target::add_active_thread): ... this.  Don't
7051         set m_base_ptid here.  Update to avoid referencing inferior_ptid.
7052         (ravenscar_thread_target::wait): Don't write to inferior_ptid.
7053
7054 2020-06-18  Pedro Alves  <palves@redhat.com>
7055
7056         * nat/windows-nat.c (current_windows_thread): Remove.
7057         * nat/windows-nat.h (current_windows_thread): Remove.
7058         * windows-nat.c (windows_nat_target::stopped_by_sw_breakpoint):
7059         Adjust.
7060         (display_selectors): Adjust to fetch the current
7061         windows_thread_info based on inferior_ptid.
7062         (fake_create_process): No longer write to current_windows_thread.
7063         (windows_nat_target::get_windows_debug_event):
7064         Don't set inferior_ptid or current_windows_thread.
7065         (windows_nat_target::wait): Adjust to not rely on
7066         current_windows_thread.
7067         (do_initial_windows_stuff): Now a method of windows_nat_target.
7068         Switch to the last_ptid thread.
7069         (windows_nat_target::attach): Adjust.
7070         (windows_nat_target::detach): Use switch_to_no_thread instead of
7071         writing to inferior_ptid directly.
7072         (windows_nat_target::create_inferior): Adjust.
7073
7074 2020-06-18  Pedro Alves  <palves@redhat.com>
7075
7076         * windows-nat.c (do_initial_windows_stuff): No longer set inferior_ptid.
7077
7078 2020-06-18  Pedro Alves  <palves@redhat.com>
7079
7080         * go32-nat.c (go32_nat_target::create_inferior): Switch to thread
7081         after creating it, instead of writing to inferior_ptid.  Don't
7082         write to inferior_ptid.
7083
7084 2020-06-18  Pedro Alves  <palves@redhat.com>
7085
7086         * fork-child.c (postfork_hook): Don't write to inferior_ptid.
7087
7088 2020-06-18  Pedro Alves  <palves@redhat.com>
7089
7090         * bsd-kvm.c (bsd_kvm_target_open): Switch to thread after adding
7091         it, instead of writing to inferior_ptid.
7092
7093 2020-06-18  Pedro Alves  <palves@redhat.com>
7094
7095         * btrace.c (btrace_fetch): Use switch_to_thread instead of writing
7096         to inferior_ptid.
7097
7098 2020-06-18  Pedro Alves  <palves@redhat.com>
7099
7100         * bsd-kvm.c (bsd_kvm_target::close): Use switch_to_no_thread
7101         instead of writing to inferior_ptid directly.
7102
7103 2020-06-18  Pedro Alves  <palves@redhat.com>
7104
7105         * corelow.c (core_target::close): Use switch_to_no_thread instead
7106         of writing to inferior_ptid directly.
7107         (add_to_thread_list, core_target_open): Use switch_to_thread
7108         instead of writing to inferior_ptid directly.
7109
7110 2020-06-18  Pedro Alves  <palves@redhat.com>
7111
7112         * darwin-nat.c (darwin_nat_target::decode_message): Don't write to
7113         inferior_ptid.
7114         (darwin_nat_target::stop_inferior, darwin_nat_target::kill): Avoid
7115         inferior_ptid.
7116         (darwin_attach_pid): Use switch_to_no_thread instead of writing to
7117         inferior_ptid directly.
7118         (darwin_nat_target::init_thread_list): Switch to thread, instead
7119         of writing to inferior_ptid.
7120         (darwin_nat_target::attach): Don't write to inferior_ptid.
7121         (darwin_nat_target::get_ada_task_ptid): Avoid inferior_ptid.
7122
7123 2020-06-18  Pedro Alves  <palves@redhat.com>
7124
7125         * gnu-nat.c (gnu_nat_target::create_inferior): Switch to the added
7126         thread.
7127         (gnu_nat_target::attach): Don't write to inferior_ptid directly.
7128         Instead use switch_to_thread.
7129         (gnu_nat_target::detach): Use switch_to_no_thread
7130         instead of writing to inferior_ptid directly.  Used passed-in
7131         inferior instead of looking up the inferior by pid.
7132
7133 2020-06-18  Pedro Alves  <palves@redhat.com>
7134
7135         * go32-nat.c (go32_nat_target::create_inferior): Don't write to
7136         inferior_ptid.
7137
7138 2020-06-18  Pedro Alves  <palves@redhat.com>
7139
7140         * nto-procfs.c (nto_procfs_target::update_thread_list): Avoid
7141         inferior_ptid.
7142         (nto_procfs_target::attach): Avoid inferior_ptid.  Switch to
7143         thread.
7144         (nto_procfs_target::detach): Avoid referencing
7145         inferior_ptid.  Use switch_to_no_thread instead of writing to
7146         inferior_ptid directly.
7147         (nto_procfs_target::mourn_inferior): Use switch_to_no_thread
7148         instead of writing to inferior_ptid directly.
7149         (nto_procfs_target::create_inferior): Avoid inferior_ptid.  Switch
7150         to thread.
7151
7152 2020-06-18  Pedro Alves  <palves@redhat.com>
7153
7154         * remote-sim.c (gdbsim_target::create_inferior): Switch to thread
7155         after creating it, instead of writing to inferior_ptid.
7156         (gdbsim_target_open): Use switch_to_no_thread instead of writing
7157         to inferior_ptid directly.
7158         (gdbsim_target::wait): Don't write to inferior_ptid.
7159
7160 2020-06-18  Pedro Alves  <palves@redhat.com>
7161
7162         * remote.c (remote_target::remote_notice_new_inferior): Use
7163         switch_to_thread instead of writing to inferior_ptid directly.
7164         (remote_target::add_current_inferior_and_thread): Use
7165         switch_to_no_thread instead of writing to inferior_ptid directly.
7166         (extended_remote_target::attach): Use switch_to_inferior_no_thread
7167         and switch_to_thread instead of using set_current_inferior or
7168         writing to inferior_ptid directly.
7169
7170 2020-06-18  Pedro Alves  <palves@redhat.com>
7171
7172         * tracectf.c (ctf_target_open): Switch to added thread instead of
7173         writing to inferior_ptid directly.
7174         (ctf_target::close): Use switch_to_no_thread instead of writing to
7175         inferior_ptid directly.
7176
7177 2020-06-18  Pedro Alves  <palves@redhat.com>
7178
7179         * tracefile-tfile.c (tfile_target_open): Don't write to
7180         inferior_ptid directly, instead switch to added thread.
7181         (tfile_target::close): Use switch_to_no_thread instead of writing
7182         to inferior_ptid directly.
7183
7184 2020-06-18  Pedro Alves  <palves@redhat.com>
7185
7186         * procfs.c (procfs_target::attach): Don't write to inferior_ptid.
7187         (procfs_target::detach): Use switch_to_no_thread
7188         instead of writing to inferior_ptid directly.
7189         (do_attach): Change return type to void.  Switch to the added
7190         thread.
7191         (procfs_target::create_inferior): Switch to the added thread.
7192         (procfs_do_thread_registers): Don't write to inferior_ptid.
7193
7194 2020-06-18  Pedro Alves  <palves@redhat.com>
7195
7196         * infrun.c (generic_mourn_inferior): Use switch_to_thread instead
7197         of writing to inferior_ptid.
7198         (scoped_restore_exited_inferior): Delete.
7199         (handle_vfork_child_exec_or_exit): Simplify using
7200         scoped_restore_current_pspace_and_thread.  Use switch_to_thread
7201         instead of writing to inferior_ptid.
7202         (THREAD_STOPPED_BY): Delete.
7203         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
7204         (thread_stopped_by_hw_breakpoint): Delete.
7205         (save_waitstatus): Use
7206         scoped_restore_current_thread+switch_to_thread, and call
7207         target_stopped_by_watchpoint instead of
7208         thread_stopped_by_watchpoint, target_stopped_by_sw_breakpoint
7209         instead of thread_stopped_by_sw_breakpoint, and
7210         target_stopped_by_hw_breakpoint instead of
7211         thread_stopped_by_hw_breakpoint.
7212         (handle_inferior_event)
7213         <TARGET_WAITKIND_EXITED/TARGET_WAITKIND_SIGNALLED>: Don't write to
7214         inferior_ptid directly, nor
7215         set_current_inferior/set_current_program_space.  Use
7216         switch_to_thread / switch_to_inferior_no_thread instead.
7217
7218 2020-06-18  Pedro Alves  <palves@redhat.com>
7219
7220         * target.c (generic_mourn_inferior): Use switch_to_no_thread
7221         instead of writing to inferior_ptid.
7222
7223 2020-06-18  Pedro Alves  <palves@redhat.com>
7224
7225         * inf-ptrace.c (inf_ptrace_target::create_inferior): Switch to the
7226         added thread.
7227         (inf_ptrace_target::attach): Don't write to inferior_ptid.  Switch
7228         to the added thread.
7229         (inf_ptrace_target::detach_success): Use switch_to_no_thread
7230         instead of writing to inferior_ptid.
7231
7232 2020-06-18  Pedro Alves  <palves@redhat.com>
7233
7234         * gdbarch-selftests.c: Include "progspace-and-thread.h".
7235         (register_to_value_test): Mock a program_space too.  Heap-allocate
7236         the address space.  Don't write to inferior_ptid.  Use
7237         switch_to_thread instead.
7238
7239 2020-06-18  Pedro Alves  <palves@redhat.com>
7240
7241         * linux-tdep.c (find_signalled_thread(thread_info *,void *)):
7242         Delete.
7243         (find_signalled_thread()): New, factored out from
7244         linux_make_corefile_notes and adjusted to handle exited threads.
7245         (linux_make_corefile_notes): Adjust to use the new
7246         find_signalled_thread.
7247
7248 2020-06-18  Pedro Alves  <palves@redhat.com>
7249
7250         * linux-tdep.c (btrace_fetch): Save/restore current thread instead
7251         of saving/restoring inferior_ptid.
7252
7253 2020-06-17  Tom Tromey  <tom@tromey.com>
7254
7255         * tui/tui-win.h (tui_scroll_forward, tui_scroll_backward)
7256         (tui_scroll_left, tui_scroll_right, struct tui_win_info): Don't
7257         declare.
7258         * tui/tui-data.h (MIN_CMD_WIN_HEIGHT): Remove.
7259
7260 2020-06-15  Simon Marchi  <simon.marchi@efficios.com>
7261
7262         * dwarf2/read.c (dwarf2_initialize_objfile): Check for presence
7263         of partial symtabs.
7264
7265 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7266
7267         * regformats/reg-arm.dat: Remove.
7268         * regformats/reg-bfin.dat: Remove.
7269         * regformats/reg-cris.dat: Remove.
7270         * regformats/reg-crisv32.dat: Remove.
7271         * regformats/reg-m32r.dat: Remove.
7272         * regformats/reg-tilegx.dat: Remove.
7273         * regformats/reg-tilegx32.dat: Remove.
7274
7275 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7276
7277         * features/Makefile (WHICH): Remove arm files.
7278         * regformats/arm/arm-with-iwmmxt.dat: Remove.
7279         * regformats/arm/arm-with-neon.dat: Remove.
7280         * regformats/arm/arm-with-vfpv2.dat: Remove.
7281         * regformats/arm/arm-with-vfpv3.dat: Remove.
7282
7283 2020-06-17  Simon Marchi  <simon.marchi@efficios.com>
7284
7285         * features/Makefile (XMLTOC): Remove rx.xml.
7286
7287 2020-06-17  Pedro Alves  <palves@redhat.com>
7288
7289         * gdbthread.h (thread_control_state) <trap_expected> Update
7290         comments.
7291
7292 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7293
7294         * ada-lang.c (ada_lookup_symbol_nonlocal): Rename to
7295         ada_language::lookup_symbol_nonlocal.
7296         (ada_language_data): Delete la_lookup_symbol_nonlocal initializer.
7297         (ada_language::lookup_symbol_nonlocal): New member function,
7298         implementation from ada_lookup_symbol_nonlocal.
7299         * c-lang.c (c_language_data): Delete la_lookup_symbol_nonlocal
7300         initializer.
7301         (cplus_language_data): Delete la_lookup_symbol_nonlocal
7302         initializer.
7303         (cplus_language::lookup_symbol_nonlocal): New member function.
7304         (asm_language_data): Delete la_lookup_symbol_nonlocal initializer.
7305         (minimal_language_data) Likewise.
7306         * cp-namespace.c (cp_lookup_nested_symbol): Update comment.
7307         * d-lang.c (d_language_data): Delete la_lookup_symbol_nonlocal
7308         initializer.
7309         (d_language::lookup_symbol_nonlocal): New member function.
7310         * f-lang.c (f_language_data): Delete la_lookup_symbol_nonlocal
7311         initializer.
7312         (f_language::lookup_symbol_nonlocal): New member function.
7313         * go-lang.c (go_language_data): Delete la_lookup_symbol_nonlocal
7314         initializer.
7315         * language.c (unknown_language_data): Likewise.
7316         (auto_language_data): Likewise.
7317         * language.h (language_data): Delete la_lookup_symbol_nonlocal
7318         field.
7319         (language_defn::lookup_symbol_nonlocal): New member function.
7320         * m2-lang.c (m2_language_data): Delete la_lookup_symbol_nonlocal
7321         initializer.
7322         * objc-lang.c (objc_language_data): Likewise.
7323         * opencl-lang.c (opencl_language_data): Likewise.
7324         * p-lang.c (pascal_language_data): Likewise.
7325         * rust-lang.c (rust_lookup_symbol_nonlocal): Rename to
7326         rust_language::lookup_symbol_nonlocal.
7327         (rust_language_data): Delete la_lookup_symbol_nonlocal
7328         initializer.
7329         (rust_language::lookup_symbol_nonlocal): New member function,
7330         implementation from rust_lookup_symbol_nonlocal.
7331         * symtab.c (lookup_symbol_aux): Update call to
7332         lookup_symbol_nonlocal.
7333         (basic_lookup_symbol_nonlocal): Rename to...
7334         (language_defn::lookup_symbol_nonlocal): ...this, and update
7335         header comment.  Remove language_defn parameter, and replace with
7336         uses of `this'.
7337         * symtab.h (basic_lookup_symbol_nonlocal): Delete declaration.
7338
7339 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7340
7341         * ada-lang.c (ada_language_data): Delete la_value_print_inner
7342         initializer.
7343         (ada_language::value_print_inner): New member function.
7344         * c-lang.c (c_language_data): Delete la_value_print_inner
7345         initializer.
7346         (cplus_language_data): Likewise.
7347         (asm_language_data): Likewise.
7348         (minimal_language_data): Likewise.
7349         * d-lang.c (d_language_data): Likewise.
7350         (d_language::value_print_inner): New member function.
7351         * f-lang.c (f_language_data): Delete la_value_print_inner
7352         initializer.
7353         (f_language::value_print_inner): New member function.
7354         * f-lang.h (f_value_print_innner): Rename to...
7355         (f_value_print_inner): ...this (note spelling of 'inner').
7356         * f-valprint.c (f_value_print_innner): Rename to...
7357         (f_value_print_inner): ...this (note spelling of 'inner').
7358         * go-lang.c (go_language_data): Delete la_value_print_inner
7359         initializer.
7360         (go_language::value_print_inner): New member function.
7361         * language.c (language_defn::value_print_inner): Define new member
7362         function.
7363         (unk_lang_value_print_inner): Delete.
7364         (unknown_language_data): Delete la_value_print_inner initializer.
7365         (unknown_language::value_print_inner): New member function.
7366         (auto_language_data): Delete la_value_print_inner initializer.
7367         (auto_language::value_print_inner): New member function.
7368         * language.h (language_data): Delete la_value_print_inner field.
7369         (language_defn::value_print_inner): Delcare new member function.
7370         * m2-lang.c (m2_language_data): Delete la_value_print_inner
7371         initializer.
7372         (m2_language::value_print_inner): New member function.
7373         * objc-lang.c (objc_language_data): Delete la_value_print_inner
7374         initializer.
7375         * opencl-lang.c (opencl_language_data): Likewise.
7376         * p-lang.c (pascal_language_data): Likewise.
7377         (pascal_language::value_print_inner): New member function.
7378         * rust-lang.c (rust_language_data): Delete la_value_print_inner
7379         initializer.
7380         (rust_language::value_print_inner): New member function.
7381         * valprint.c (do_val_print): Update call to value_print_inner.
7382
7383 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7384
7385         * ada-lang.c (ada_language_data): Delete la_value_print
7386         initializer.
7387         (ada_language::value_print): New member function.
7388         * c-lang.c (c_language_data): Delete la_value_print initializer.
7389         (cplus_language_data): Likewise.
7390         (asm_language_data): Likewise.
7391         (minimal_language_data): Likewise.
7392         * d-lang.c (d_language_data): Likewise.
7393         * f-lang.c (f_language_data): Likewise.
7394         * go-lang.c (go_language_data): Likewise.
7395         * language.c (unk_lang_value_print): Delete.
7396         (language_defn::value_print): Define new member function.
7397         (unknown_language_data): Delete la_value_print initializer.
7398         (unknown_language::value_print): New member function.
7399         (auto_language_data): Delete la_value_print initializer.
7400         (auto_language::value_print): New member function.
7401         * language.h (language_data): Delete la_value_print field.
7402         (language_defn::value_print): Declare new member function.
7403         (LA_VALUE_PRINT): Update call to value_print.
7404         * m2-lang.c (m2_language_data): Delete la_value_print initializer.
7405         * objc-lang.c (objc_language_data): Likewise.
7406         * opencl-lang.c (opencl_language_data): Likewise.
7407         * p-lang.c (pascal_language_data): Likewise.
7408         (pascal_language::value_print): New member function.
7409         * rust-lang.c (rust_language_data): Delete la_value_print
7410         initializer.
7411
7412 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7413
7414         * ada-lang.c (ada_watch_location_expression): Rename to
7415         ada_language::watch_location_expression.
7416         (ada_language_data): Delete la_watch_location_expression
7417         initializer.
7418         (ada_language::watch_location_expression): New member function,
7419         implementation from ada_watch_location_expression.
7420         * breakpoint.c (watch_command_1): Update call to
7421         watch_location_expression.
7422         * c-lang.c (c_watch_location_expression): Rename to
7423         language_defn::watch_location_expression.
7424         (c_language_data): Delete la_watch_location_expression
7425         initializer.
7426         (cplus_language_data): Likewise.
7427         (asm_language_data): Likewise.
7428         (minimal_language_data): Likewise.
7429         * c-lang.h (c_watch_location_expression): Delete declaration.
7430         * d-lang.c (d_language_data): Delete la_watch_location_expression
7431         initializer.
7432         * f-lang.c (f_language_data): Likewise.
7433         * go-lang.c (go_language_data): Likewise.
7434         * language.c (language_defn::watch_location_expression): Member
7435         function implementation from c_watch_location_expression.
7436         (unknown_language_data): Delete la_watch_location_expression
7437         initializer.
7438         (auto_language_data): Likewise.
7439         * language.h (language_data): Delete la_watch_location_expression
7440         field.
7441         (language_defn::watch_location_expression): Declare new member
7442         function.
7443         * m2-lang.c (m2_language_data): Delete
7444         la_watch_location_expression initializer.
7445         * objc-lang.c (objc_language_data): Likewise.
7446         * opencl-lang.c (opencl_language_data): Likewise.
7447         * p-lang.c (pascal_language_data): Likewise.
7448         * rust-lang.c (rust_watch_location_expression): Rename to
7449         rust_language::watch_location_expression.
7450         (rust_language_data): Delete la_watch_location_expression
7451         initializer.
7452         (rust_language::watch_location_expression): New member function,
7453         implementation from rust_watch_location_expression.
7454
7455 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7456
7457         * ada-lang.c (ada_collect_symbol_completion_matches): Rename to
7458         ada_language::collect_symbol_completion_matches.
7459         (ada_language_data): Delete la_collect_symbol_completion_matches
7460         initializer.
7461         (ada_language::collect_symbol_completion_matches): New member
7462         function, implementation from
7463         ada_collect_symbol_completion_matches.
7464         * c-lang.c (c_language_data): Delete
7465         la_collect_symbol_completion_matches initializer.
7466         (cplus_language_data): Likewise.
7467         (asm_language_data): Likewise.
7468         (minimal_language_data): Likewise.
7469         * d-lang.c (d_language_data): Likewise.
7470         * f-lang.c (f_collect_symbol_completion_matches): Rename to
7471         f_language::collect_symbol_completion_matches.
7472         (f_language_data): Delete la_collect_symbol_completion_matches
7473         initializer.
7474         (f_language::collect_symbol_completion_matches) New member
7475         function, implementation from f_collect_symbol_completion_matches.
7476         * go-lang.c (go_language_data): Delete
7477         la_collect_symbol_completion_matches initializer.
7478         * language.c (unknown_language_data): Likewise.
7479         (auto_language_data): Likewise.
7480         * language.h (language_data): Delete
7481         la_collect_symbol_completion_matches field.
7482         (language_defn::collect_symbol_completion_matches): New member
7483         function.
7484         * m2-lang.c (m2_language_data): Delete
7485         la_collect_symbol_completion_matches initializer.
7486         * objc-lang.c (objc_language_data): Likewise.
7487         * opencl-lang.c (opencl_language_data): Likewise.
7488         * p-lang.c (pascal_language_data): Likewise.
7489         * rust-lang.c (rust_language_data): Likewise.
7490         * symtab.c (default_collect_symbol_completion_matches): Delete.
7491         (collect_symbol_completion_matches): Update call to
7492         collect_symbol_completion_matches.
7493         (collect_symbol_completion_matches_type): Likewise.
7494         * symtab.h (default_collect_symbol_completion_matches): Delete
7495         declaration.
7496
7497 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7498
7499         * ada-lang.c (ada_get_gdb_completer_word_break_characters): Delete.
7500         (ada_language_data): Delete la_word_break_characters initializer.
7501         (ada_language::word_break_characters): New member function.
7502         * c-lang.c (c_language_data): Delete la_word_break_characters
7503         initializer.
7504         (cplus_language_data): Likewise.
7505         (asm_language_data): Likewise.
7506         (minimal_language_data): Likewise.
7507         * completer.c: Update global comment.
7508         (advance_to_expression_complete_word_point): Update call to
7509         word_break_characters.
7510         (complete_files_symbols): Likewise.
7511         (complete_line_internal_1): Likewise.
7512         (default_completer_handle_brkchars): Likewise.
7513         (skip_quoted_chars): Likewise.
7514         * d-lang.c (d_language_data): Delete la_word_break_characters
7515         initializer.
7516         * f-lang.c (f_word_break_characters): Delete.
7517         (f_language_data): Delete la_word_break_characters initializer.
7518         (f_language::word_break_characters): New member function.
7519         * go-lang.c (go_language_data): Delete la_word_break_characters
7520         initializer.
7521         * language.c (unknown_language_data): Likewise.
7522         (auto_language_data): Likewise.
7523         * language.h (default_word_break_characters): Move declaration to
7524         earlier in the file.
7525         (language_data): Delete la_word_break_characters field.
7526         (language_defn::word_break_characters): New member function.
7527         * m2-lang.c (m2_language_data): Delete la_word_break_characters
7528         initializer.
7529         * objc-lang.c (objc_language_data): Likewise.
7530         * opencl-lang.c (opencl_language_data): Likewise.
7531         * p-lang.c (pascal_language_data): Likewise.
7532         * rust-lang.c (rust_language_data): Likewise.
7533
7534 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7535
7536         * ada-lang.c (ada_get_symbol_name_matcher): Update header comment.
7537         (ada_language_data): Delete la_get_symbol_name_matcher
7538         initializer.
7539         (language_defn::get_symbol_name_matcher_inner): New member
7540         function.
7541         * c-lang.c (c_language_data): Delete la_get_symbol_name_matcher
7542         initializer.
7543         (cplus_language_data): Likewise.
7544         (cplus_language::get_symbol_name_matcher_inner): New member
7545         function.
7546         (asm_language_data): Delete la_get_symbol_name_matcher initializer.
7547         (minimal_language_data): Likewise.
7548         * cp-support.h (cp_get_symbol_name_matcher): Update header comment.
7549         * d-lang.c (d_language_data): Delete la_get_symbol_name_matcher
7550         initializer.
7551         * dictionary.c (iter_match_first_hashed): Update call to
7552         get_symbol_name_matcher.
7553         (iter_match_next_hashed): Likewise.
7554         (iter_match_next_linear): Likewise.
7555         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Likewise.
7556         * f-lang.c (f_language_data): Delete la_get_symbol_name_matcher
7557         initializer.
7558         (f_language::get_symbol_name_matcher_inner): New member function.
7559         * go-lang.c (go_language_data): Delete la_get_symbol_name_matcher
7560         initializer.
7561         * language.c (default_symbol_name_matcher): Update header comment,
7562         make static.
7563         (language_defn::get_symbol_name_matcher): New definition.
7564         (language_defn::get_symbol_name_matcher_inner): Likewise.
7565         (get_symbol_name_matcher): Delete.
7566         (unknown_language_data): Delete la_get_symbol_name_matcher
7567         initializer.
7568         (auto_language_data): Likewise.
7569         * language.h (language_data): Delete la_get_symbol_name_matcher
7570         field.
7571         (language_defn::get_symbol_name_matcher): New member function.
7572         (language_defn::get_symbol_name_matcher_inner): Likewise.
7573         (default_symbol_name_matcher): Delete declaration.
7574         * linespec.c (find_methods): Update call to
7575         get_symbol_name_matcher.
7576         * m2-lang.c (m2_language_data): Delete la_get_symbol_name_matcher
7577         initializer.
7578         * minsyms.c (lookup_minimal_symbol): Update call to
7579         get_symbol_name_matcher.
7580         (iterate_over_minimal_symbols): Likewise.
7581         * objc-lang.c (objc_language_data): Delete
7582         la_get_symbol_name_matcher initializer.
7583         * opencl-lang.c (opencl_language_data): Likewise.
7584         * p-lang.c (pascal_language_data): Likewise.
7585         * psymtab.c (psymbol_name_matches): Update call to
7586         get_symbol_name_matcher.
7587         * rust-lang.c (rust_language_data): Delete
7588         la_get_symbol_name_matcher initializer.
7589         * symtab.c (symbol_matches_search_name): Update call to
7590         get_symbol_name_matcher.
7591         (compare_symbol_name): Likewise.
7592
7593 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7594
7595         * ada-lang.c (ada_language_data): Delete la_compute_program
7596         initializer.
7597         * c-lang.c (c_language_data): Likewise.
7598         (c_language::compute_program): New member function.
7599         (cplus_language_data): Delete la_compute_program initializer.
7600         (cplus_language::compute_program): New member function.
7601         (asm_language_data): Delete la_compute_program initializer.
7602         (minimal_language_data): Likewise.
7603         * c-lang.h (c_compute_program): Update comment.
7604         (cplus_compute_program): Likewise.
7605         * compile/compile-c-support.c (c_compute_program): Likewise.
7606         (cplus_compute_program): Likewise.
7607         * compile/compile.c (compile_to_object): Update call to
7608         la_compute_program.
7609         * d-lang.c (d_language_data): Delete la_compute_program
7610         initializer.
7611         * f-lang.c (f_language_data): Likewise.
7612         * go-lang.c (go_language_data): Likewise.
7613         * language.c (unknown_language_data): Likewise.
7614         (auto_language_data): Likewise.
7615         * language.h (language_data): Delete la_compute_program field.
7616         (language_defn::compute_program): New member function.
7617         * m2-lang.c (m2_language_data): Delete la_compute_program
7618         initializer.
7619         * objc-lang.c (objc_language_data): Likewise.
7620         * opencl-lang.c (opencl_language_data): Likewise.
7621         * p-lang.c (pascal_language_data): Likewise.
7622         * rust-lang.c (rust_language_data): Likewise.
7623
7624 2020-06-17  Andrew Burgess  <andrew.burgess@embecosm.com>
7625
7626         * ada-lang.c (ada_language_data) Delete
7627         la_class_name_from_physname initializer.
7628         * c-lang.c (c_language_data): Likewise.
7629         (cplus_language_data): Likewise.
7630         (cplus_language::class_name_from_physname): New member function.
7631         (asm_language_data): Delete la_class_name_from_physname
7632         initializer.
7633         (minimal_language_data): Likewise.
7634         * d-lang.c (d_language_data): Likewise.
7635         * dwarf2/read.c (guess_partial_die_structure_name): Update to call
7636         method on language_defn class.
7637         (guess_full_die_structure_name): Likewise.
7638         * f-lang.c (f_language_data): Delete la_class_name_from_physname
7639         initializer.
7640         * go-lang.c (go_language_data): Likewise.
7641         * language.c (language_class_name_from_physname): Delete.
7642         (unk_lang_class_name): Delete.
7643         (unknown_language_data): Delete la_class_name_from_physname
7644         initializer.
7645         (auto_language_data): Likewise.
7646         * language.h (language_data): Delete la_class_name_from_physname
7647         field.
7648         (language_defn::class_name_from_physname): New function.
7649         (language_class_name_from_physname): Delete declaration.
7650         * m2-lang.c (m2_language_data): Delete la_class_name_from_physname
7651         initializer.
7652         * objc-lang.c (objc_language_data): Likewise.
7653         * opencl-lang.c (opencl_language_data): Likewise.
7654         * p-lang.c (pascal_language_data): Likewise.
7655         * rust-lang.c (rust_language_data): Likewise.
7656
7657 2020-06-16  Tom Tromey  <tom@tromey.com>
7658
7659         * tui/tui-data.h (STATUS_NAME): New macro.
7660         * tui/tui-layout.c (tui_remove_some_windows)
7661         (initialize_known_windows, tui_register_window)
7662         (tui_layout_split::remove_windows, initialize_layouts)
7663         (tui_new_layout_command): Don't use hard-coded window names.
7664
7665 2020-06-16  Tom Tromey  <tom@tromey.com>
7666
7667         PR tui/25348:
7668         * tui/tui.c (tui_ensure_readline_initialized): Rename from
7669         tui_initialize_readline.  Only run once.  Call rl_initialize.
7670         * tui/tui.h (tui_ensure_readline_initialized): Rename from
7671         tui_initialize_readline.
7672         * tui/tui-io.c (tui_setup_io): Call
7673         tui_ensure_readline_initialized.
7674         * tui/tui-interp.c (tui_interp::init): Update.
7675
7676 2020-06-16  Tom Tromey  <tom@tromey.com>
7677
7678         * tui/tui-layout.c (tui_layout_split::remove_windows): Fix logic.
7679         Also preserve the status window.
7680
7681 2020-06-16  Tom Tromey  <tom@tromey.com>
7682
7683         * python/py-tui.c (tui_py_window::~tui_py_window): Handle case
7684         where m_window==nullptr.
7685
7686 2020-06-15  Tom Tromey  <tromey@adacore.com>
7687
7688         * windows-nat.c (windows_nat::handle_output_debug_string):
7689         Update.
7690         (windows_nat::handle_ms_vc_exception): Update.
7691         * target.h (target_read_string): Change API.
7692         * target.c (target_read_string): Change API.
7693         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7694         Update.
7695         * solib-frv.c (frv_current_sos): Update.
7696         * solib-dsbt.c (dsbt_current_sos): Update.
7697         * solib-darwin.c (darwin_current_sos): Update.
7698         * linux-thread-db.c (inferior_has_bug): Update.
7699         * expprint.c (print_subexp_standard): Update.
7700         * ada-lang.c (ada_main_name, ada_tag_name_from_tsd)
7701         (ada_exception_message_1): Update.
7702
7703 2020-06-15  Tom Tromey  <tromey@adacore.com>
7704
7705         * linux-tdep.c (dump_mapping_p): Use target_read_memory.
7706
7707 2020-06-15  Tom Tromey  <tromey@adacore.com>
7708
7709         * valprint.c (read_string): Update comment.
7710         * target.c (MIN): Remove.
7711         (target_read_string): Rewrite.
7712
7713 2020-06-15  Tom Tromey  <tromey@adacore.com>
7714
7715         * corefile.c (read_memory_string): Remove.
7716         * ada-valprint.c (ada_value_print_ptr): Update.
7717         * ada-lang.h (ada_tag_name): Change return type.
7718         * ada-lang.c (type_from_tag): Update.
7719         (ada_tag_name_from_tsd): Change return type.  Use
7720         target_read_string.
7721         (ada_tag_name): Likewise.
7722         * gdbcore.h (read_memory_string): Don't declare.
7723
7724 2020-06-14  Hannes Domani  <ssbssa@yahoo.de>
7725
7726         * symtab.c (rbreak_command): Ignore Windows drive colon.
7727
7728 2020-06-12  Simon Marchi  <simon.marchi@efficios.com>
7729
7730         * NEWS: Mention removed GDBserver host support.
7731
7732 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
7733
7734         * features/riscv/rebuild-csr-xml.sh: Updated.
7735
7736 2020-06-11  Tom Tromey  <tom@tromey.com>
7737
7738         PR gdb/18318:
7739         * c-exp.y (lex_one_token): Handle 'p' like 'e'.
7740
7741 2020-06-09  Jonny Grant  <jg@jguk.org>
7742 2020-06-09  Simon Marchi  <simon.marchi@polymtl.ca>
7743
7744         * main.c (captured_main_1): Don't print new line after help.
7745         (print_gdb_help): add mailing list and IRC channel information
7746         to --help.  Add new lines between items in the footer.  Remove
7747         quotes around bug url.
7748
7749 2020-06-11  Keith Seitz  <keiths@redhat.com>
7750
7751         PR gdb/21356
7752         * gdbtypes.c (resolve_dynamic_union, resolve_dynamic_struct):
7753         Resolve typedefs for type length calculations.
7754
7755 2020-06-10  Tom de Vries  <tdevries@suse.de>
7756
7757         PR ada/24713
7758         * dwarf2/index-write.c (struct mapped_symtab): Add m_string_obstack.
7759         (write_psymbols): Enable .gdb_index for ada.
7760         * dwarf2/read.c: Remove comment stating .gdb_index is unsupported for
7761         ada.
7762
7763 2020-06-10  Tom de Vries  <tdevries@suse.de>
7764
7765         * dwarf2/read.c (dw2_symtab_iter_init_common): Factor out of ...
7766         (dw2_symtab_iter_init): ... here.  Add variant with "offset_type
7767         namei" instead of "const char *name" argument.
7768         (dw2_map_matching_symbols): Use "offset_type namei" variant of
7769         dw2_symtab_iter_init.
7770
7771 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7772
7773         * gdbtypes.h (TYPE_FIELD_TYPE): Remove.  Change all call sites
7774         to use type::field and field::type instead.
7775
7776 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7777
7778         * gdbtypes.h (FIELD_TYPE): Remove.  Change all call sites
7779         to use field::type instead.
7780
7781 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7782
7783         * gdbtypes.h (struct field) <type, set_type>: New methods.
7784         Rename `type` field to...
7785         <m_type>: ... this.  Change references throughout to use type or
7786         set_type methods.
7787         (FIELD_TYPE): Use field::type.  Change call sites that modify
7788         the field's type to use field::set_type instead.
7789
7790 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7791
7792         * gdbtypes.h (TYPE_INDEX_TYPE): Remove.  Change all call sites
7793         to use type::index_type instead.
7794
7795 2020-06-08  Simon Marchi  <simon.marchi@efficios.com>
7796
7797         * gdbtypes.h (struct type) <index_type, set_index_type>: New
7798         methods.
7799         (TYPE_INDEX_TYPE): Use type::index_type.
7800         * gdbtypes.c (create_array_type_with_stride): Likewise.
7801
7802 2020-06-07  Tom Tromey  <tom@tromey.com>
7803
7804         * valprint.c (generic_val_print_float): Remove "embedded_offset"
7805         parameter.
7806         (generic_value_print): Update.
7807
7808 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
7809
7810         Revert commit 982a38f60b0.
7811         * python/py-tui.c (gdbpy_tui_set_title): Restore use of get.
7812
7813 2020-06-05  Andrew Burgess  <andrew.burgess@embecosm.com>
7814
7815         * python/py-tui.c (gdbpy_tui_set_title): Use release, not get, to
7816         avoid use after free.
7817
7818 2020-06-05  Tom de Vries  <tdevries@suse.de>
7819
7820         * NEWS: Fix typos.
7821
7822 2020-06-04  Simon Marchi  <simon.marchi@efficios.com>
7823
7824         * dwarf2/read.c (dwarf2_read_gdb_index): Save partial_symtabs in
7825         the per_bfd object.
7826         (dwarf2_read_debug_names): Likewise.
7827         (dwarf2_initialize_objfile): Use partial_symtabs from per_bfd
7828         object when re-using a per_bfd object with an index.
7829
7830 2020-06-03  Tom de Vries  <tdevries@suse.de>
7831
7832         PR symtab/26046
7833         * dwarf2/read.c (scan_partial_symbols): Recurse into DW_TAG_subprogram
7834         children for C++.
7835         (load_partial_dies): Don't skip DW_TAG_inlined_subroutine child of
7836         DW_TAG_subprogram.
7837
7838 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7839
7840         * ada-lang.c (ada_language_data): Delete skip_trampoline
7841         initializer.
7842         * c-lang.c (c_language_data): Likewise.
7843         (cplus_language_data): Likewise.
7844         (cplus_language::skip_trampoline): New member function.
7845         (asm_language_data): Delete skip_trampoline initializer.
7846         (minimal_language_data): Likewise.
7847         * d-lang.c (d_language_data): Likewise.
7848         * f-lang.c (f_language_data): Likewise.
7849         * go-lang.c (go_language_data): Likewise.
7850         * language.c (unk_lang_trampoline): Delete function.
7851         (skip_language_trampoline): Update.
7852         (unknown_language_data): Delete skip_trampoline initializer.
7853         (auto_language_data): Likewise.
7854         * language.h (language_data): Delete skip_trampoline field.
7855         (language_defn::skip_trampoline): New function.
7856         * m2-lang.c (m2_language_data): Delete skip_trampoline
7857         initializer.
7858         * objc-lang.c (objc_skip_trampoline): Delete function, move
7859         implementation to objc_language::skip_trampoline.
7860         (objc_language_data): Delete skip_trampoline initializer.
7861         (objc_language::skip_trampoline): New member function with
7862         implementation from objc_skip_trampoline.
7863         * opencl-lang.c (opencl_language_data): Delete skip_trampoline
7864         initializer.
7865         * p-lang.c (pascal_language_data): Likewise.
7866         * rust-lang.c (rust_language_data): Likewise.
7867
7868 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7869
7870         * ada-lang.c (ada_language_data): Delete la_demangle initializer.
7871         (ada_language::demangle): New member function.
7872         * c-lang.c (c_language_data): Delete la_demangle initializer.
7873         (cplus_language_data): Delete la_demangle initializer.
7874         (cplus_language::demangle): New member function.
7875         (asm_language_data): Delete la_demangle initializer.
7876         (minimal_language_data): Delete la_demangle initializer.
7877         * d-lang.c (d_language_data): Delete la_demangle initializer.
7878         (d_language::demangle): New member function.
7879         * f-lang.c (f_language_data): Delete la_demangle initializer.
7880         (f_language::demangle): New member function.
7881         * go-lang.c (go_language_data): Delete la_demangle initializer.
7882         (go_language::demangle): New member function.
7883         * language.c (language_demangle): Update.
7884         (unk_lang_demangle): Delete.
7885         (unknown_language_data): Delete la_demangle initializer.
7886         (unknown_language::demangle): New member function.
7887         (auto_language_data): Delete la_demangle initializer.
7888         (auto_language::demangle): New member function.
7889         * language.h (language_data): Delete la_demangle field.
7890         (language_defn::demangle): New function.
7891         * m2-lang.c (m2_language_data): Delete la_demangle initializer.
7892         * objc-lang.c (objc_language_data): Delete la_demangle
7893         initializer.
7894         (objc_language::demangle): New member function.
7895         * opencl-lang.c (opencl_language_data): Delete la_demangle
7896         initializer.
7897         * p-lang.c (pascal_language_data): Likewise.
7898         * rust-lang.c (rust_language_data): Likewise.
7899         (rust_language::demangle): New member function.
7900
7901 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7902
7903         * ada-lang.c (ada_language_data): Delete la_print_type
7904         initializer.
7905         (ada_language::print_type): New member function.
7906         * c-lang.c (c_language_data): Delete la_print_type initializer.
7907         (c_language::print_type): New member function.
7908         (cplus_language_data): Delete la_print_type initializer.
7909         (cplus_language::print_type): New member function.
7910         (asm_language_data): Delete la_print_type initializer.
7911         (asm_language::print_type): New member function.
7912         (minimal_language_data): Delete la_print_type initializer.
7913         (minimal_language::print_type): New member function.
7914         * d-lang.c (d_language_data): Delete la_print_type initializer.
7915         (d_language::print_type): New member function.
7916         * f-lang.c (f_language_data): Delete la_print_type initializer.
7917         (f_language::print_type): New member function.
7918         * go-lang.c (go_language_data): Delete la_print_type initializer.
7919         (go_language::print_type): New member function.
7920         * language.c (unk_lang_print_type): Delete.
7921         (unknown_language_data): Delete la_print_type initializer.
7922         (unknown_language::print_type): New member function.
7923         (auto_language_data): Delete la_print_type initializer.
7924         (auto_language::print_type): New member function.
7925         * language.h (language_data): Delete la_print_type field.
7926         (language_defn::print_type): New function.
7927         (LA_PRINT_TYPE): Update.
7928         * m2-lang.c (m2_language_data): Delete la_print_type initializer.
7929         (m2_language::print_type): New member function.
7930         * objc-lang.c (objc_language_data): Delete la_print_type
7931         initializer.
7932         (objc_language::print_type): New member function.
7933         * opencl-lang.c (opencl_print_type): Delete, implementation moved
7934         to opencl_language::print_type.
7935         (opencl_language_data): Delete la_print_type initializer.
7936         (opencl_language::print_type): New member function, implementation
7937         from opencl_print_type.
7938         * p-lang.c (pascal_language_data): Delete la_print_type
7939         initializer.
7940         (pascal_language::print_type): New member function.
7941         * rust-lang.c (rust_print_type): Delete, implementation moved to
7942         rust_language::print_type.
7943         (rust_language_data): Delete la_print_type initializer.
7944         (rust_language::print_type): New member function, implementation
7945         from rust_print_type.
7946
7947 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7948
7949         * ada-lang.c (ada_sniff_from_mangled_name): Delete function,
7950         implementation moves to...
7951         (ada_language::sniff_from_mangled_name): ...here.  Update return
7952         type.
7953         (ada_language_data): Delete la_sniff_from_mangled_name
7954         initializer.
7955         * c-lang.c (c_language_data): Likewise.
7956         (cplus_language_data): Likewise.
7957         (cplus_language::sniff_from_mangled_name): New member function,
7958         implementation taken from gdb_sniff_from_mangled_name.
7959         (asm_language_data): Delete la_sniff_from_mangled_name
7960         initializer.
7961         (minimal_language_data): Likewise.
7962         * cp-support.c (gdb_sniff_from_mangled_name): Delete,
7963         implementation moves to cplus_language::sniff_from_mangled_name.
7964         * cp-support.h (gdb_sniff_from_mangled_name): Delete declaration.
7965         * d-lang.c (d_sniff_from_mangled_name): Delete, implementation
7966         moves to...
7967         (d_language::sniff_from_mangled_name): ...here.
7968         (d_language_data): Delete la_sniff_from_mangled_name initializer.
7969         * f-lang.c (f_language_data): Likewise.
7970         * go-lang.c (go_sniff_from_mangled_name): Delete, implementation
7971         moves to...
7972         (go_language::sniff_from_mangled_name): ...here.
7973         (go_language_data): Delete la_sniff_from_mangled_name initializer.
7974         * language.c (language_sniff_from_mangled_name): Delete.
7975         (unknown_language_data): Delete la_sniff_from_mangled_name
7976         initializer.
7977         (auto_language_data): Likewise.
7978         * language.h (language_data): Delete la_sniff_from_mangled_name
7979         field.
7980         (language_defn::sniff_from_mangled_name): New function.
7981         (language_sniff_from_mangled_name): Delete declaration.
7982         * m2-lang.c (m2_language_data): Delete la_sniff_from_mangled_name
7983         field.
7984         * objc-lang.c (objc_sniff_from_mangled_name): Delete,
7985         implementation moves to...
7986         (objc_language::sniff_from_mangled_name): ...here.
7987         (objc_language_data): Delete la_sniff_from_mangled_name initializer.
7988         * opencl-lang.c (opencl_language_data): Likewise.
7989         * p-lang.c (pascal_language_data): Likewise.
7990         * rust-lang.c (rust_sniff_from_mangled_name): Delete,
7991         implementation moves to...
7992         (rust_language::sniff_from_mangled_name): ...here.
7993         (rust_language_data): Delete la_sniff_from_mangled_name
7994         initializer.
7995         * symtab.c (symbol_find_demangled_name): Call
7996         sniff_from_mangled_name member function.
7997
7998 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
7999
8000         * ada-lang.c (ada_language_data): Delete la_search_name_hash
8001         initializer.
8002         * c-lang.c (c_language_data): Likewise.
8003         (cplus_language_data): Likewise.
8004         (cplus_language::search_name_hash): New member function.
8005         (asm_language_data): Delete la_search_name_hash initializer.
8006         (minimal_language_data): Likewise.
8007         * d-lang.c (d_language_data): Likewise.
8008         * dictionary.c (default_search_name_hash): Rename to...
8009         (language_defn::search_name_hash): ...this.
8010         * f-lang.c (f_language_data): Likewise.
8011         (f_language::search_name_hash): New member function.
8012         * go-lang.c (go_language_data): Delete la_search_name_hash
8013         initializer.
8014         * language.c (unknown_language_data): Likewise.
8015         (auto_language_data): Likewise.
8016         * language.h (struct language_data): Delete la_search_name_hash
8017         field.
8018         (language_defn::search_name_hash): Declare new member function.
8019         (default_search_name_hash): Delete declaration.
8020         * m2-lang.c (m2_language_data): Delete la_search_name_hash
8021         initializer.
8022         * objc-lang.c (objc_language_data): Likewise.
8023         * opencl-lang.c (opencl_language_data): Likewise.
8024         * p-lang.c (pascal_language_data): Likewise.
8025         * rust-lang.c (rust_language_data): Likewise.
8026         * symtab.c (search_name_hash): Update call.
8027
8028 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8029
8030         * ada-lang.c (ada_language_data): Delete la_get_compile_instance
8031         initializer.
8032         * c-lang.c (class compile_instance): Declare.
8033         (c_language_data): Delete la_get_compile_instance initializer.
8034         (c_language::get_compile_instance): New member function.
8035         (cplus_language_data): Delete la_get_compile_instance initializer.
8036         (cplus_language::get_compile_instance): New member function.
8037         (asm_language_data): Delete la_get_compile_instance initializer.
8038         (minimal_language_data): Likewise.
8039         * c-lang.h (c_get_compile_context): Update comment.
8040         (cplus_get_compile_context): Update comment.
8041         * compile/compile.c (compile_to_object): Update calls, don't rely
8042         on function pointer being NULL.
8043         * d-lang.c (d_language_data): Delete la_get_compile_instance
8044         initializer.
8045         * f-lang.c (f_language_data): Likewise.
8046         * go-lang.c (go_language_data): Likewise.
8047         * language.c (unknown_language_data): Likewise.
8048         (auto_language_data): Likewise.
8049         * language.h (language_data): Delete la_get_compile_instance field.
8050         (language_defn::get_compile_instance): New member function.
8051         * m2-lang.c (m2_language_data): Delete la_get_compile_instance
8052         initializer.
8053         * objc-lang.c (objc_language_data): Likewise.
8054         * opencl-lang.c (opencl_language_data): Likewise.
8055         * p-lang.c (pascal_language_data): Likewise.
8056         * rust-lang.c (rust_language_data): Likewise.
8057
8058 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8059
8060         * ada-lang.c (ada_add_all_symbols): Update comment.
8061         (ada_iterate_over_symbols): Delete, move implementation to...
8062         (ada_language::iterate_over_symbols): ...here, a new member
8063         function, rewrite to use range based for loop.
8064         (ada_language_data): Delete la_iterate_over_symbols initializer.
8065         * c-lang.c (c_language_data): Likewise.
8066         (cplus_language_data): Likewise.
8067         (asm_language_data): Likewise.
8068         (minimal_language_data): Likewise.
8069         * d-lang.c (d_language_data): Likewise.
8070         * f-lang.c (f_language_data): Likewise.
8071         * go-lang.c (go_language_data): Likewise.
8072         * language.c (unknown_language_data): Likewise.
8073         (auto_language_data): Likewise.
8074         * language.h (language_data): Delete la_iterate_over_symbols field.
8075         (language_defn::iterate_over_symbols): New member function.
8076         (LA_ITERATE_OVER_SYMBOLS): Update.
8077         * linespec.c (iterate_over_all_matching_symtabs): Update.
8078         * m2-lang.c (m2_language_data): Delete la_iterate_over_symbols
8079         initializer.
8080         * objc-lang.c (objc_language_data): Likewise.
8081         * opencl-lang.c (opencl_language_data): Likewise.
8082         * p-lang.c (pascal_language_data): Likewise.
8083         * rust-lang.c (rust_language_data): Likewise.
8084
8085 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8086
8087         * ada-lang.c (ada_language_data): Delete
8088         la_lookup_transparent_type initializer.
8089         * c-lang.c (c_language_data): Likewise.
8090         (cplus_language_data): Likewise.
8091         (cplus_language::lookup_transparent_type): New member function.
8092         (asm_language_data): Delete la_lookup_transparent_type
8093         initializer.
8094         (minimal_language_data): Likewise.
8095         * d-lang.c (d_language_data): Likewise.
8096         * f-lang.c (f_language_data): Likewise.
8097         * go-lang.c (go_language_data): Likewise.
8098         * language.c (unknown_language_data): Likewise.
8099         (auto_language_data): Likewise.
8100         * language.h (struct language_data): Delete
8101         la_lookup_transparent_type field.
8102         (language_defn::lookup_transparent_type): New member function.
8103         * m2-lang.c (m2_language_data): Delete la_lookup_transparent_type
8104         initializer.
8105         * objc-lang.c (objc_language_data): Likewise.
8106         * opencl-lang.c (opencl_language_data): Likewise.
8107         * p-lang.c (pascal_language_data): Likewise.
8108         * rust-lang.c (rust_language_data): Likewise.
8109         * symtab.c (symbol_matches_domain): Update call.
8110
8111 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8112
8113         * ada-lang.c (ada_language_arch_info): Delete function, move
8114         implementation to...
8115         (ada_language::language_arch_info): ...here, a new member
8116         function.
8117         (ada_language_data): Delete la_language_arch_info.
8118         * c-lang.c (c_language_data): Likewise.
8119         (c_language::language_arch_info): New member function.
8120         (cplus_language_arch_info): Delete function, move
8121         implementation to...
8122         (cplus_language::language_arch_info): ...here, a new member
8123         function.
8124         (cplus_language_data): Delete la_language_arch_info.
8125         (asm_language_data): Likewise.
8126         (asm_language::language_arch_info): New member function.
8127         (minimal_language_data): Delete la_language_arch_info.
8128         (minimal_language::language_arch_info): New member function.
8129         * d-lang.c (d_language_arch_info): Delete function, move
8130         implementation to...
8131         (d_language::language_arch_info): ...here, a new member
8132         function.
8133         (d_language_data): Delete la_language_arch_info.
8134         * f-lang.c (f_language_arch_info): Delete function, move
8135         implementation to...
8136         (f_language::language_arch_info): ...here, a new member
8137         function.
8138         (f_language_data): Delete la_language_arch_info.
8139         * go-lang.c (go_language_arch_info): Delete function, move
8140         implementation to...
8141         (go_language::language_arch_info): ...here, a new member
8142         function.
8143         (go_language_data): Delete la_language_arch_info.
8144         * language.c (unknown_language_data): Likewise.
8145         (unknown_language::language_arch_info): New member function.
8146         (auto_language_data): Delete la_language_arch_info.
8147         (auto_language::language_arch_info): New member function.
8148         (language_gdbarch_post_init): Update call to
8149         la_language_arch_info.
8150         * language.h (language_data): Delete la_language_arch_info
8151         function pointer.
8152         (language_defn::language_arch_info): New function.
8153         * m2-lang.c (m2_language_arch_info): Delete function, move
8154         implementation to...
8155         (m2_language::language_arch_info): ...here, a new member
8156         function.
8157         (m2_language_data): Delete la_language_arch_info.
8158         * objc-lang.c (objc_language_arch_info): Delete function, move
8159         implementation to...
8160         (objc_language::language_arch_info): ...here, a new member
8161         function.
8162         (objc_language_data): Delete la_language_arch_info.
8163         * opencl-lang.c (opencl_language_arch_info): Delete function, move
8164         implementation to...
8165         (opencl_language::language_arch_info): ...here, a new member
8166         function.
8167         (opencl_language_data): Delete la_language_arch_info.
8168         * p-lang.c (pascal_language_arch_info): Delete function, move
8169         implementation to...
8170         (pascal_language::language_arch_info): ...here, a new member
8171         function.
8172         (pascal_language_data): Delete la_language_arch_info.
8173         * rust-lang.c (rust_language_arch_info): Delete function, move
8174         implementation to...
8175         (rust_language::language_arch_info): ...here, a new member
8176         function.
8177         (rust_language_data): Delete la_language_arch_info.
8178
8179 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8180
8181         * ada-lang.c (ada_language_data): Delete la_pass_by_reference
8182         initializer.
8183         * c-lang.c (c_language_data): Likewise.
8184         (cplus_language_data): Likewise.
8185         (cplus_language::pass_by_reference_info): New method.
8186         (asm_language_data): Delete la_pass_by_reference initializer.
8187         (minimal_language_data): Likewise.
8188         * cp-abi.c (cp_pass_by_reference): Remove use of
8189         default_pass_by_reference.
8190         * d-lang.c (d_language_data): Likewise.
8191         * f-lang.c (f_language_data): Likewise.
8192         * gnu-v3-abi.c (gnuv3_pass_by_reference): Remove use of
8193         default_pass_by_reference.
8194         * go-lang.c (go_language_data): Likewise.
8195         * language.c (language_pass_by_reference): Update.
8196         (default_pass_by_reference): Delete.
8197         (unknown_language_data): Delete la_pass_by_reference
8198         initializer.
8199         (auto_language_data): Likewise.
8200         * language.h (struct language_data): Delete la_pass_by_reference
8201         field.
8202         (language_defn::pass_by_reference_info): New member function.
8203         (default_pass_by_reference): Delete declaration.
8204         * m2-lang.c (m2_language_data): Delete la_pass_by_reference
8205         initializer.
8206         * objc-lang.c (objc_language_data): Likewise.
8207         * opencl-lang.c (opencl_language_data): Likewise.
8208         * p-lang.c (pascal_language_data): Likewise.
8209         * rust-lang.c (rust_language_data): Likewise.
8210
8211 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8212
8213         * ada-lang.c (ada_read_var_value): Delete function, move
8214         implementation to...
8215         (ada_language::read_var_value): ...here.
8216         (ada_language_data): Delete la_read_var_value initializer.
8217         * c-lang.c (c_language_data): Likewise.
8218         (cplus_language_data): Likewise.
8219         (minimal_language_data): Likewise.
8220         * d-lang.c (d_language_data): Likewise.
8221         * f-lang.c (f_language_data): Likewise.
8222         * findvar.c (default_read_var_value): Rename to...
8223         (language_defn::read_var_value): ...this.
8224         * findvar.c (read_var_value): Update header comment, and change to
8225         call member function instead of function pointer.
8226         * go-lang.c (go_language_data): Likewise.
8227         * language.c (unknown_language_data): Delete la_read_var_value
8228         initializer.
8229         (auto_language_data): Likewise.
8230         * language.h (struct language_data): Delete la_read_var_value
8231         field.
8232         (language_defn::read_var_value): New member function.
8233         (default_read_var_value): Delete declaration.
8234         * m2-lang.c (m2_language_data): Delete la_read_var_value
8235         initializer.
8236         * objc-lang.c (objc_language_data): Likewise.
8237         * opencl-lang.c (opencl_language_data): Likewise.
8238         * p-lang.c (pascal_language_data): Likewise.
8239         * rust-lang.c (rust_language_data): Likewise.
8240         * value.h (default_read_var_value): Delete declaration.
8241
8242 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8243
8244         * ada-lang.c (ada_print_array_index): Delete function, move
8245         implementation to...
8246         (ada_language::print_array_index): ...here.
8247         (ada_language_data): Delete la_print_array_index initializer.
8248         * c-lang.c (c_language_data): Likewise.
8249         (cplus_language_data): Likewise.
8250         (minimal_language_data): Likewise.
8251         * d-lang.c (d_language_data): Likewise.
8252         * f-lang.c (f_language_data): Likewise.
8253         * go-lang.c (go_language_data): Likewise.
8254         * language.c (default_print_array_index): Delete function, move
8255         implementation to...
8256         (language_defn::print_array_index): ...here.
8257         (unknown_language_data): Delete la_print_array_index initializer.
8258         (auto_language_data): Likewise.
8259         * language.h (struct language_data): Delete la_print_array_index
8260         field.
8261         (language_defn::print_array_index): New member function.
8262         (LA_PRINT_ARRAY_INDEX): Update.
8263         (default_print_array_index): Delete declaration.
8264         * m2-lang.c (m2_language_data): Delete la_print_array_index
8265         initializer.
8266         * objc-lang.c (objc_language_data): Likewise.
8267         * opencl-lang.c (opencl_language_data): Likewise.
8268         * p-lang.c (pascal_language_data): Likewise.
8269         * rust-lang.c (rust_language_data): Likewise.
8270
8271 2020-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>
8272
8273         * gdb/ada-lang.c (ada_language_defn): Convert to...
8274         (ada_language_data): ...this.
8275         (class ada_language): New class.
8276         (ada_language_defn): New static global.
8277         * gdb/c-lang.c (c_language_defn): Convert to...
8278         (c_language_data): ...this.
8279         (class c_language): New class.
8280         (c_language_defn): New static global.
8281         (cplus_language_defn): Convert to...
8282         (cplus_language_data): ...this.
8283         (class cplus_language): New class.
8284         (cplus_language_defn): New static global.
8285         (asm_language_defn): Convert to...
8286         (asm_language_data): ...this.
8287         (class asm_language): New class.
8288         (asm_language_defn): New static global.
8289         (minimal_language_defn): Convert to...
8290         (minimal_language_data): ...this.
8291         (class minimal_language): New class.
8292         (minimal_language_defn): New static global.
8293         * gdb/d-lang.c (d_language_defn): Convert to...
8294         (d_language_data): ...this.
8295         (class d_language): New class.
8296         (d_language_defn): New static global.
8297         * gdb/f-lang.c (f_language_defn): Convert to...
8298         (f_language_data): ...this.
8299         (class f_language): New class.
8300         (f_language_defn): New static global.
8301         * gdb/go-lang.c (go_language_defn): Convert to...
8302         (go_language_data): ...this.
8303         (class go_language): New class.
8304         (go_language_defn): New static global.
8305         * gdb/language.c (unknown_language_defn): Remove declaration.
8306         (current_language): Initialize to nullptr, real initialization is
8307         moved to _initialize_language.
8308         (languages): Delete global.
8309         (language_defn::languages): Define.
8310         (set_language_command): Use language_defn::languages.
8311         (set_language): Likewise.
8312         (range_error): Likewise.
8313         (language_enum): Likewise.
8314         (language_def): Likewise.
8315         (add_set_language_command): Use language_def::languages for the
8316         language list, and language_def to lookup language pointers.
8317         (skip_language_trampoline): Use language_defn::languages.
8318         (unknown_language_defn): Convert to...
8319         (unknown_language_data): ...this.
8320         (class unknown_language): New class.
8321         (unknown_language_defn): New static global.
8322         (auto_language_defn): Convert to...
8323         (auto_language_data): ...this.
8324         (class auto_language): New class.
8325         (auto_language_defn): New static global.
8326         (language_gdbarch_post_init): Use language_defn::languages.
8327         (_initialize_language): Initialize current_language.
8328         * gdb/language.h (struct language_defn): Rename to...
8329         (struct language_data): ...this.
8330         (struct language_defn): New.
8331         (auto_language_defn): Delete.
8332         (unknown_language_defn): Delete.
8333         (minimal_language_defn): Delete.
8334         (ada_language_defn): Delete.
8335         (asm_language_defn): Delete.
8336         (c_language_defn): Delete.
8337         (cplus_language_defn): Delete.
8338         (d_language_defn): Delete.
8339         (f_language_defn): Delete.
8340         (go_language_defn): Delete.
8341         (m2_language_defn): Delete.
8342         (objc_language_defn): Delete.
8343         (opencl_language_defn): Delete.
8344         (pascal_language_defn): Delete.
8345         (rust_language_defn): Delete.
8346         * gdb/m2-lang.c (m2_language_defn): Convert to...
8347         (m2_language_data): ...this.
8348         (class m2_language): New class.
8349         (m2_language_defn): New static global.
8350         * gdb/objc-lang.c (objc_language_defn): Convert to...
8351         (objc_language_data): ...this.
8352         (class objc_language): New class.
8353         (objc_language_defn): New static global.
8354         * gdb/opencl-lang.c (opencl_language_defn): Convert to...
8355         (opencl_language_data): ...this.
8356         (class opencl_language): New class.
8357         (opencl_language_defn): New static global.
8358         * gdb/p-lang.c (pascal_language_defn): Convert to...
8359         (pascal_language_data): ...this.
8360         (class pascal_language): New class.
8361         (pascal_language_defn): New static global.
8362         * gdb/rust-exp.y (rust_lex_tests): Use language_def to find
8363         language pointer, update comment format.
8364         * gdb/rust-lang.c (rust_language_defn): Convert to...
8365         (rust_language_data): ...this.
8366         (class rust_language): New class.
8367         (rust_language_defn): New static global.
8368
8369 2020-06-01  Andrew Burgess  <andrew.burgess@embecosm.com>
8370
8371         * dwarf2/read.c (class lnp_state_machine) <m_last_address>: New
8372         member variable.
8373         <m_stmt_at_address>: New member variable.
8374         (lnp_state_machine::record_line): Don't record some lines, update
8375         tracking of is_stmt at the same address.
8376         (lnp_state_machine::lnp_state_machine): Initialise new member
8377         variables.
8378
8379 2020-06-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8380
8381         * config/i386/i386gnu.mn [%_S.o %_U.o] (COMPILE.post): Add
8382         "-include gnu-nat-mig.h".
8383         * gnu-nat-mig.h: New file.
8384         * gnu-nat.c: Include "gnu-nat-mig.h".
8385         (exc_server, msg_reply_server, notify_server,
8386         process_reply_server): Remove declarations.
8387
8388 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8389
8390         * gnu-nat.h (inf_validate_procs, inf_suspend, inf_set_traced,
8391         steal_exc_port, proc_get_state, inf_clear_wait, inf_cleanup,
8392         inf_startup, inf_update_suspends, inf_set_pid, inf_steal_exc_ports,
8393         inf_validate_procinfo, inf_validate_task_sc, inf_restore_exc_ports,
8394         inf_set_threads_resume_sc, inf_set_threads_resume_sc_for_signal_thread,
8395         inf_resume, inf_set_step_thread, inf_detach, inf_attach, inf_signal,
8396         inf_continue, make_proc, proc_abort, _proc_free, proc_update_sc,
8397         proc_get_exception_port, proc_set_exception_port, _proc_get_exc_port,
8398         proc_steal_exc_port, proc_restore_exc_port, proc_trace): Move functions
8399         to gnu_nat_target class.
8400         * gnu-nat.c: Likewise.
8401         (inf_update_procs, S_proc_wait_reply, set_task_pause_cmd,
8402         set_task_exc_port_cmd, set_signals_cmd, set_thread_pause_cmd,
8403         set_thread_exc_port_cmd): Call inf_validate_procs through gnu_target
8404         object.
8405         (gnu_nat_target::create_inferior, gnu_nat_target::detach): Pass `this'
8406         instead of `gnu_target'.
8407
8408 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8409
8410         * i386-gnu-tdep.c: Include "gdbcore.h"
8411         (gnu_sigtramp_code, i386_gnu_sc_reg_offset): New arrays.
8412         (GNU_SIGTRAMP_LEN, GNU_SIGTRAMP_TAIL,
8413         I386_GNU_SIGCONTEXT_THREAD_STATE_OFFSET): New macros
8414         (i386_gnu_sigtramp_start, i386_gnu_sigtramp_p,
8415         i386_gnu_sigcontext_addr): New functions
8416         (i386gnu_init_abi): Register i386_gnu_sigtramp_p,
8417         i386_gnu_sigcontext_addr, and i386_gnu_sc_reg_offset in the gdbarch
8418         tdep.
8419
8420 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8421
8422         * gnu-nat.c (gnu_nat_target::create_inferior): Move push_target call
8423         before fork_inferior call. Avoid calling it if target_is_pushed returns
8424         true.
8425
8426 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8427
8428         * gnu-nat.h (gnu_target): New variable declaration.
8429         * i386-gnu-nat.c (_initialize_i386gnu_nat): Initialize
8430         gnu_target.
8431         * gnu-nat.c (gnu_target): New variable.
8432         (inf_validate_procs): Pass gnu_target to thread_change_ptid,
8433         add_thread_silent, and add_thread calls.
8434         (gnu_nat_target::create_inferior): Pass gnu_target to
8435         add_thread_silent, thread_change_ptid call.
8436         (gnu_nat_target::detach): Pass gnu_target to detach_inferior
8437         call.
8438
8439 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8440
8441         * gnu-nat.c (gnu_xfer_auxv): Remove unused `res' variable.
8442         (gnu_nat_target::find_memory_regions): Remove unused
8443         `old_address' variable.
8444
8445 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8446
8447         * gnu-nat.c: Include "gdbarch.h".
8448
8449 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8450
8451         * reply_mig_hack.awk (Error return): Cast function through
8452         void *, to bypass compiler function call check.
8453
8454 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8455
8456         * config/i386/i386gnu.mn (%_reply_S.c): Add dependency on
8457         $(srcdir)/reply_mig_hack.awk.
8458
8459 2020-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8460
8461         * gnu-nat.h (gnu_debug_flag): Set type to bool.
8462
8463 2020-05-30  Jonny Grant  <jg@jguk.org>
8464
8465         * configure.ac (ACX_BUGURL): change bug URL to https.
8466
8467 2020-05-30  Pedro Alves  <palves@redhat.com>
8468
8469         * cp-support.c (replace_typedefs_template): New.
8470         (replace_typedefs_qualified_name): Handle
8471         DEMANGLE_COMPONENT_TEMPLATE.
8472
8473 2020-05-29  Simon Marchi  <simon.marchi@efficios.com>
8474
8475         * dwarf2/comp-unit.c, dwarf2/comp-unit.h, dwarf2/index-cache.c,
8476         dwarf2/index-cache.h, dwarf2/index-write.c,
8477         dwarf2/index-write.h, dwarf2/line-header.c,
8478         dwarf2/line-header.h, dwarf2/macro.c, dwarf2/macro.h,
8479         dwarf2/read.c, dwarf2/read.h: Rename struct dwarf2_per_objfile
8480         variables and fields from `dwarf2_per_objfile` to just
8481         `per_objfile` throughout.
8482
8483 2020-05-28  Simon Marchi  <simon.marchi@polymtl.ca>
8484
8485         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8486         <push_dwarf_reg_entry_value>: Add comment.
8487
8488 2020-05-28  Kevin Buettner  <kevinb@redhat.com>
8489             Keith Seitz  <keiths@redhat.com>
8490
8491         * python/python.c (do_start_initialization): Call PyEval_SaveThread
8492         instead of PyEval_ReleaseLock.
8493         (class gdbpy_gil): Move to earlier in file.
8494         (finalize_python): Set gdb_python_initialized.
8495         (gdbpy_check_quit_flag): Acquire GIL via gdbpy_gil.  Return early
8496         when not initialized.
8497
8498 2020-05-28  Simon Marchi  <simon.marchi@efficios.com>
8499
8500         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8501         <push_dwarf_reg_entry_value>: Remove assert.  Override
8502         per_objfile with caller_per_objfile.
8503
8504 2020-05-28  Tom de Vries  <tdevries@suse.de>
8505
8506         * dwarf2/read.c (dw2_symtab_iter_next, dw2_expand_marked_cus): Limit
8507         PR gold/15646 workaround to symbol kind "type".
8508
8509 2020-05-27  Tom Tromey  <tromey@adacore.com>
8510
8511         * dwarf2/read.c (load_partial_dies): Use add_partial_symbol.
8512
8513 2020-05-27  Tom Tromey  <tromey@adacore.com>
8514
8515         * dwarf2/abbrev.h (struct abbrev_table) <lookup_abbrev>: Inline.
8516         Use htab_find_with_hash.
8517         <add_abbrev>: Remove "abbrev_number" parameter.
8518         * dwarf2/abbrev.c (abbrev_table::add_abbrev): Remove
8519         "abbrev_number" parameter.  Use htab_find_slot_with_hash.
8520         (hash_abbrev): Add comment.
8521         (abbrev_table::lookup_abbrev): Move to header file.
8522         (abbrev_table::read): Update.
8523
8524 2020-05-27  Tom Tromey  <tromey@adacore.com>
8525
8526         * dwarf2/read.c (struct partial_die_info) <name>: Declare new
8527         method.
8528         <canonical_name>: New member.
8529         <raw_name>: Rename from "name".
8530         (partial_die_info): Initialize canonical_name.
8531         (scan_partial_symbols): Check raw_name.
8532         (partial_die_parent_scope, partial_die_full_name)
8533         (add_partial_symbol, add_partial_subprogram)
8534         (add_partial_enumeration, load_partial_dies): Use "name" method.
8535         (partial_die_info::name): New method.
8536         (partial_die_info::read, guess_partial_die_structure_name)
8537         (partial_die_info::fixup): Update.
8538
8539 2020-05-27  Tom Tromey  <tromey@adacore.com>
8540
8541         * dwarf2/attribute.h (struct attribute) <form_is_ref>: Inline.
8542         <get_ref_die_offset>: Inline.
8543         <get_ref_die_offset_complaint>: New method.
8544         * dwarf2/attribute.c (attribute::form_is_ref): Move to header.
8545         (attribute::get_ref_die_offset_complaint): Rename from
8546         get_ref_die_offset.  Just issue complaint.
8547
8548 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8549
8550         * cli/cli-cmds.c (shell_escape): Move exit_status_set_internal_vars.
8551
8552 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8553
8554         * exec.c (exec_file_attach): Use errno value of first openp failure.
8555
8556 2020-05-27  Hannes Domani  <ssbssa@yahoo.de>
8557
8558         * nat/windows-nat.c (windows_thread_info::~windows_thread_info):
8559         Don't close thread handle.
8560
8561 2020-05-27  Tom Tromey  <tom@tromey.com>
8562             Simon Marchi  <simon.marchi@efficios.com>
8563
8564         * objfiles.h (struct objfile) <partial_symtabs>: Now a
8565         shared_ptr.
8566         * dwarf2/read.h (struct dwarf2_per_objfile) <partial_symtabs>: New
8567         member.
8568         * dwarf2/read.c (dwarf2_per_bfd_bfd_data_key,
8569         dwarf2_per_bfd_objfile_data_key>: New globals.
8570         (dwarf2_has_info): Use shared dwarf2_per_bfd if possible.
8571         (dwarf2_get_section_info): Use get_dwarf2_per_objfile.
8572         (dwarf2_initialize_objfile): Consider cases where per_bfd can be
8573         shared.
8574         (dwarf2_build_psymtabs): Set objfile::partial_symtabs and
8575         short-circuit when sharing.
8576         (dwarf2_build_psymtabs): Set dwarf2_per_objfile::partial_symtabs.
8577         (dwarf2_psymtab::expand_psymtab): Use free_cached_comp_units.
8578
8579 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8580
8581         * dwarf2/read.h (struct dwarf2_per_bfd) <line_header_hash>: Move
8582         to...
8583         (struct dwarf2_per_objfile) <line_header_hash>: ... here.
8584         * dwarf2/read.c (handle_DW_AT_stmt_list): Update.
8585
8586 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8587
8588         * dwarf2/read.c (struct mapped_index_base) <symbol_name_at,
8589         build_name_components, find_name_components_bounds>:
8590         Add per_objfile parameter.
8591         (struct mapped_index) <symbol_name_at>: Likewise.
8592         (struct mapped_debug_names): Remove constructor.
8593         <dwarf2_per_objfile>: Remove field.
8594         <namei_to_name, symbol_name_at>: Add per_objfile parameter.
8595         (mapped_index_base::find_name_components_bounds,
8596         mapped_index_base::build_name_components,
8597         dw2_expand_symtabs_matching_symbol): Likewise.
8598         (class mock_mapped_index) <symbol_name_at>: Likewise.
8599         (check_match): Likewise.
8600         (check_find_bounds_finds): Likewise.
8601         (test_mapped_index_find_name_component_bounds): Update.
8602         (CHECK_MATCH): Update.
8603         (dw2_expand_symtabs_matching): Update.
8604         (class dw2_debug_names_iterator) <dw2_debug_names_iterator>: Add
8605         per_objfile parameter.
8606         <find_vec_in_debug_names>: Likewise.
8607         <m_per_objfile>: New field.
8608         (mapped_debug_names::namei_to_name): Add dwarf2_per_objfile
8609         parameter.
8610         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
8611         (dw2_debug_names_iterator::next): Update.
8612         (dw2_debug_names_lookup_symbol): Update.
8613         (dw2_debug_names_expand_symtabs_for_function): Update.
8614         (dw2_debug_names_map_matching_symbols): Update.
8615         (dw2_debug_names_expand_symtabs_matching): Update.
8616         (dwarf2_read_debug_names): Update.
8617
8618 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8619
8620         * dwarf2/read.h (struct dwarf2_cu): Forward-declare.
8621         (struct dwarf2_per_bfd) <free_cached_comp_units>: Remove,
8622         move to dwarf2_per_objfile.
8623         <read_in_chain>: Remove.
8624         (struct dwarf2_per_objfile) <get_cu, set_cu, remove_cu,
8625         remove_all_cus, age_comp_units>: New methods.
8626         <m_dwarf2_cus>: New member.
8627         (struct dwarf2_per_cu_data) <cu>: Remove.
8628         * dwarf2/read.c (struct dwarf2_cu) <read_in_chain>: Remove.
8629         (age_cached_comp_units, free_one_cached_comp_unit): Remove,
8630         moved to methods of dwarf2_per_objfile.
8631         (dwarf2_clear_marks): Remove.
8632         (dwarf2_queue_item::~dwarf2_queue_item): Update.
8633         (dwarf2_per_bfd::~dwarf2_per_bfd): Don't free dwarf2_cus.
8634         (dwarf2_per_bfd::free_cached_comp_units): Remove.
8635         (dwarf2_per_objfile::remove_all_cus): New.
8636         (class free_cached_comp_units) <~free_cached_comp_units>:
8637         Update.
8638         (load_cu): Update.
8639         (dw2_do_instantiate_symtab): Adjust.
8640         (fill_in_sig_entry_from_dwo_entry): Adjust.
8641         (cutu_reader::init_tu_and_read_dwo_dies): Update.
8642         (cutu_reader::cutu_reader): Likewise.
8643         (cutu_reader::keep): Use dwarf2_per_objfile::set_cu.
8644         (cutu_reader::cutu_reader): Use dwarf2_per_objfile::get_cu.
8645         (process_psymtab_comp_unit): Use dwarf2_per_objfile::remove_cu
8646         and dwarf2_per_objfile::age_comp_units.
8647         (load_partial_comp_unit): Update.
8648         (maybe_queue_comp_unit): Use dwarf2_per_objfile::get_cu.
8649         (process_queue): Likewise.
8650         (find_partial_die): Use dwarf2_per_objfile::get_cu instead of cu
8651         backlink.
8652         (dwarf2_read_addr_index): Likewise.
8653         (follow_die_offset): Likewise.
8654         (dwarf2_fetch_die_loc_sect_off): Likewise.
8655         (dwarf2_fetch_constant_bytes): Likewise.
8656         (dwarf2_fetch_die_type_sect_off): Likewise.
8657         (follow_die_sig_1): Likewise.
8658         (load_full_type_unit): Likewise.
8659         (read_signatured_type): Likewise.
8660         (dwarf2_cu::dwarf2_cu): Don't set cu field.
8661         (dwarf2_cu::~dwarf2_cu): Remove.
8662         (dwarf2_per_objfile::get_cu): New.
8663         (dwarf2_per_objfile::set_cu): New.
8664         (age_cached_comp_units): Rename to...
8665         (dwarf2_per_objfile::age_comp_units): ... this.  Adjust
8666         to std::unordered_map.
8667         (free_one_cached_comp_unit): Rename to...
8668         (dwarf2_per_objfile::remove_cu): ... this.  Adjust
8669         to std::unordered_map.
8670         (dwarf2_per_objfile::~dwarf2_per_objfile): New.
8671         (dwarf2_mark_helper): Use dwarf2_per_objfile::get_cu, expect
8672         a dwarf2_per_objfile in data.
8673         (dwarf2_mark): Pass dwarf2_per_objfile in data to htab_traverse.
8674         (dwarf2_clear_marks): Remove.
8675
8676 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8677
8678         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Replace
8679         `int use_existing_cu` parameter with `dwarf2_cu *existing_cu`.
8680         (init_tu_and_read_dwo_dies): Likewise.
8681         (cutu_reader::init_tu_and_read_dwo_dies): Likewise.
8682         (cutu_reader::cutu_reader): Likewise.
8683         (load_partial_comp_unit): Likewise.
8684         (process_psymtab_comp_unit): Update.
8685         (build_type_psymtabs_1): Update.
8686         (process_skeletonless_type_unit): Update.
8687         (load_full_comp_unit): Update.
8688         (find_partial_die): Update.
8689         (dwarf2_read_addr_index): Update.
8690         (read_signatured_type): Update.
8691
8692 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8693
8694         * dwarf2/read.h (struct dwarf2_per_cu_data) <m_header,
8695         m_header_read_in>: New fields.
8696         <get_header>: New method.
8697         * dwarf2/read.c (per_cu_header_read_in): Remove.
8698         (dwarf2_per_cu_data::get_header): New.
8699         (dwarf2_per_cu_data::addr_size): Update.
8700         (dwarf2_per_cu_data::offset_size): Update.
8701         (dwarf2_per_cu_data::ref_addr_size): Update.
8702
8703 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8704
8705         * dwarf2/read.c (load_cu): Return dwarf2_cu.
8706         (dw2_do_instantiate_symtab): Update.
8707         (queue_and_load_all_dwo_tus): Change parameter from
8708         dwarf2_per_cu_data to dwarf2_cu.
8709         (dwarf2_fetch_die_loc_sect_off): Update.
8710         (dwarf2_fetch_constant_bytes): Update.
8711         (dwarf2_fetch_die_type_sect_off): Update.
8712
8713 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8714
8715         * dwarf2/read.c (process_full_comp_unit,
8716         process_full_type_unit): Remove per_cu, per_objfile paramters.
8717         Add dwarf2_cu parameter.
8718         (process_queue): Update.
8719
8720 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8721
8722         * dwarf2/read.c (create_cu_from_index_list): Replace
8723         dwarf2_per_objfile parameter with dwarf2_per_bfd.
8724         (create_cus_from_index_list): Likewise.
8725         (create_cus_from_index): Likewise.
8726         (create_signatured_type_table_from_index): Likewise.
8727         (create_cus_from_debug_names_list): Likewise.
8728         (create_cus_from_debug_names): Likewise.
8729         (dwarf2_read_gdb_index): Update.
8730         (dwarf2_read_debug_names): Update.
8731
8732 2020-05-27  Tom Tromey  <tom@tromey.com>
8733             Simon Marchi  <simon.marchi@efficios.com>
8734
8735         * dwarf2/read.h (struct dwarf2_per_objfile)
8736         <get_type_for_signatured_type, set_type_for_signatured_type>:
8737         New methods.
8738         <m_type_map>: New member.
8739         (struct signatured_type) <type>: Remove.
8740         * dwarf2/read.c
8741         (dwarf2_per_objfile::get_type_for_signatured_type,
8742         dwarf2_per_objfile::set_type_for_signatured_type): New.
8743         (get_signatured_type): Use new methods.
8744
8745 2020-05-27  Tom Tromey  <tom@tromey.com>
8746             Simon Marchi  <simon.marchi@efficios.com>
8747
8748         * dwarf2/read.h (struct type_unit_group_unshareable): New.
8749         (struct dwarf2_per_objfile) <type_units>: New member.
8750         <get_type_unit_group_unshareable>: New method.
8751         * dwarf2/read.c (struct type_unit_group) <compunit_symtab,
8752         num_symtabs, symtabs>: Remove; move to
8753         type_unit_group_unshareable.
8754         (dwarf2_per_objfile::get_type_unit_group_unshareable): New.
8755         (process_full_type_unit, dwarf2_cu::setup_type_unit_groups)
8756         (dwarf2_cu::setup_type_unit_groups): Use type_unit_group_unshareable.
8757
8758 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8759
8760         * dwarf2/read.h (struct dwarf2_per_cu_data):
8761         <dwarf2_per_objfile>: Remove.
8762         * dwarf2/read.c (create_cu_from_index_list): Don't assign
8763         dwarf2_per_objfile.
8764         (create_signatured_type_table_from_index): Likewise.
8765         (create_signatured_type_table_from_debug_names): Likewise.
8766         (create_debug_type_hash_table): Likewise.
8767         (fill_in_sig_entry_from_dwo_entry): Likewise.
8768         (create_type_unit_group): Likewise.
8769         (read_comp_units_from_section): Likewise.
8770         (create_cus_hash_table): Likewise.
8771
8772 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8773
8774         * dwarf2/read.c (process_psymtab_comp_unit): Remove reference to
8775         dwarf2_per_cu_data::dwarf2_per_objfile.
8776         (compute_compunit_symtab_includes): Likewise.
8777         (dwarf2_cu::start_symtab): Likewise.
8778
8779 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8780
8781         * dwarf2/read.h (dwarf2_get_die_type): Add dwarf2_per_objfile
8782         parameter.
8783         * dwarf2/read.c (get_die_type_at_offset): Likewise.
8784         (read_namespace_alias): Update.
8785         (lookup_die_type): Update.
8786         (dwarf2_get_die_type): Add dwarf2_per_objfile parameter.
8787         * dwarf2/loc.c (class dwarf_evaluate_loc_desc) <get_base_type>:
8788         Update.
8789         (disassemble_dwarf_expression): Update.
8790
8791 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8792
8793         * dwarf2/read.h (struct dwarf2_queue_item): Add
8794         dwarf2_per_objfile parameter, assign new parameter.
8795         <per_objfile>: New field.
8796         * dwarf2/read.c (free_one_cached_comp_unit): Add
8797         dwarf2_per_objfile parameter.
8798         (queue_comp_unit): Likewise.
8799         (dw2_do_instantiate_symtab): Update.
8800         (process_psymtab_comp_unit): Update.
8801         (maybe_queue_comp_unit): Add dwarf2_per_objfile parameter.
8802         (process_imported_unit_die): Update.
8803         (queue_and_load_dwo_tu): Update.
8804         (follow_die_offset): Update.
8805         (follow_die_sig_1): Update.
8806
8807 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8808
8809         * dwarf2/read.h (struct dwarf2_per_cu_data) <objfile>: Remove.
8810         * dwarf2/read.c (dwarf2_compute_name): Pass per_objfile down.
8811         (read_call_site_scope): Assign per_objfile.
8812         (dwarf2_per_cu_data::objfile): Remove.
8813         * gdbtypes.h (struct call_site) <per_objfile>: New member.
8814         * dwarf2/loc.h (dwarf2_evaluate_loc_desc): Add
8815         dwarf2_per_objfile parameter.
8816         * dwarf2/loc.c (dwarf2_evaluate_loc_desc_full): Add
8817         dwarf2_per_objfile parameter.
8818         (dwarf_expr_reg_to_entry_parameter): Add output
8819         dwarf2_per_objfile parameter.
8820         (locexpr_get_frame_base): Update.
8821         (class dwarf_evaluate_loc_desc) <get_tls_address>: Update.
8822         <push_dwarf_reg_entry_value>: Update.
8823         <call_site_to_target_addr>: Update.
8824         (dwarf_entry_parameter_to_value): Add dwarf2_per_objfile
8825         parameter.
8826         (value_of_dwarf_reg_entry): Update.
8827         (rw_pieced_value): Update.
8828         (indirect_synthetic_pointer): Update.
8829         (dwarf2_evaluate_property): Update.
8830         (dwarf2_loc_desc_get_symbol_read_needs): Add dwarf2_per_objfile
8831         parameter.
8832         (locexpr_read_variable): Update.
8833         (locexpr_get_symbol_read_needs): Update.
8834         (loclist_read_variable): Update.
8835
8836 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8837
8838         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
8839         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
8840         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
8841         parameter.
8842         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
8843         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
8844         dwarf2_fetch_die_type_sect_off): Add dwarf2_per_objfile
8845         parameter.
8846         * dwarf2/loc.c (indirect_synthetic_pointer, per_cu_dwarf_call,
8847         sect_variable_value): Add dwarf2_per_objfile parameter.
8848         (class dwarf_evaluate_loc_desc) <dwarf_call,
8849         dwarf_variable_value>: Update.
8850         (fetch_const_value_from_synthetic_pointer): Add
8851         dwarf2_per_objfile parameter.
8852         (fetch_const_value_from_synthetic_pointer): Update.
8853         (coerced_pieced_ref): Update.
8854         (class symbol_needs_eval_context) <dwarf_call,
8855         dwarf_variable_value>: Update.
8856         (dwarf2_compile_expr_to_ax): Update.
8857
8858 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8859
8860         * dwarf2/loc.c (allocate_piece_closure): Add dwarf2_per_objfile
8861         parameter.
8862         (dwarf2_evaluate_loc_desc_full): Update.
8863
8864 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8865
8866         * dwarf2/read.h (dwarf2_read_addr_index): Add dwarf2_per_objfile
8867         parameter.
8868         * dwarf2/read.c (dwarf2_read_addr_index): Likewise.
8869         * dwarf2/loc.c (decode_debug_loclists_addresses): Add
8870         dwarf2_per_objfile parameter.
8871         (decode_debug_loc_dwo_addresses): Likewise.
8872         (dwarf2_find_location_expression): Update.
8873         (class dwarf_evaluate_loc_desc) <get_addr_index>: Update.
8874         (locexpr_describe_location_piece): Add dwarf2_per_objfile
8875         parameter.
8876         (disassemble_dwarf_expression): Add dwarf2_per_objfile
8877         parameter.
8878         (locexpr_describe_location_1): Likewise.
8879         (locexpr_describe_location): Update.
8880
8881 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8882
8883         * dwarf2/read.h (struct dwarf2_per_cu_data) <text_offset>:
8884         Remove.
8885         * dwarf2/read.c (dwarf2_per_cu_data::text_offset): Remove.
8886         * dwarf2/loc.c (dwarf2_find_location_expression): Update.
8887         (dwarf2_compile_property_to_c): Update.
8888         (dwarf2_compile_expr_to_ax): Add dwarf2_per_objfile parameter,
8889         use text offset from objfile.
8890         (locexpr_tracepoint_var_ref): Update.
8891         (locexpr_generate_c_location): Update.
8892         (loclist_describe_location): Update.
8893         (loclist_tracepoint_var_ref): Update.
8894         * dwarf2/compile.h (compile_dwarf_bounds_to_c): Add
8895         dwarf2_per_objfile parameter.
8896         * dwarf2/loc2c.c (do_compile_dwarf_expr_to_c): Likewise,
8897         use text offset from objfile.
8898         (compile_dwarf_expr_to_c): Add dwarf2_per_objfile parameter.
8899
8900 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8901
8902         * dwarf2/expr.h (struct dwarf_expr_context)
8903         <dwarf_expr_context>: Add dwarf2_per_objfile parameter.
8904         <offset>: Remove.
8905         <per_objfile>: New member.
8906         * dwarf2/expr.c (dwarf_expr_context::dwarf_expr_context): Add
8907         dwarf2_per_objfile parameter.  Don't set offset, set
8908         per_objfile.
8909         (dwarf_expr_context::execute_stack_op): Use offset from objfile.
8910         * dwarf2/frame.c (dwarf2_frame_find_fde): Return (by parameter)
8911         a dwarf2_per_objfile object instead of an offset.
8912         (class dwarf_expr_executor) <dwarf_expr_executor>: Add
8913         constructor.
8914         (execute_stack_op): Add dwarf2_per_objfile parameter, pass it
8915         to dwarf2_expr_executor constructor.  Don't set offset.
8916         (dwarf2_fetch_cfa_info): Update.
8917         (struct dwarf2_frame_cache) <text_offset>: Remove.
8918         <per_objfile>: New field.
8919         (dwarf2_frame_cache): Update.
8920         (dwarf2_frame_prev_register): Update.
8921         * dwarf2/loc.c (class dwarf_evaluate_loc_desc)
8922         <dwarf_evaluate_loc_desc>: Add constructor.
8923         (dwarf2_evaluate_loc_desc_full): Update.
8924         (dwarf2_locexpr_baton_eval): Update.
8925         (class symbol_needs_eval_context) <symbol_needs_eval_context>:
8926         Add constructor.
8927         (dwarf2_loc_desc_get_symbol_read_needs): Update.
8928
8929 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8930
8931         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_type,
8932         addr_sized_int_type>: Move to dwarf2_cu.
8933         <int_type>: Move to dwarf2_per_objfile.
8934         (struct dwarf2_per_objfile) <int_type>: Move here.
8935         * dwarf2/read.c (struct dwarf2_cu) <addr_type,
8936         addr_sized_int_type>: Move here.
8937         (read_func_scope): Update.
8938         (read_array_type): Update.
8939         (read_tag_string_type): Update.
8940         (attr_to_dynamic_prop): Update.
8941         (dwarf2_per_cu_data::int_type): Rename to...
8942         (dwarf2_per_objfile::int_type): ... this.
8943         (dwarf2_per_cu_data::addr_sized_int_type): Rename to...
8944         (dwarf2_cu::addr_sized_int_type): ... this.
8945         (read_subrange_type): Update.
8946         (dwarf2_per_cu_data::addr_type): Rename to...
8947         (dwarf2_cu::addr_type): ... this.
8948         (set_die_type): Update.
8949
8950 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8951
8952         * dwarf2/read.c (queue_and_load_all_dwo_tus): Access per_objfile
8953         data through per_cu->cu.
8954
8955 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8956
8957         * dwarf2/read.c (lookup_dwo_comp_unit): Change
8958         dwarf2_per_cu_data parameter fo dwarf2_cu.
8959         (lookup_dwo_type_unit): Likewise.
8960         (read_cutu_die_from_dwo): Likewise.
8961         (lookup_dwo_unit): Likewise.
8962         (open_and_init_dwo_file): Likewise.
8963         (lookup_dwo_cutu): Likewise.
8964         (lookup_dwo_comp_unit): Likewise.
8965         (lookup_dwo_type_unit): Likewise.
8966         (cutu_reader::init_tu_and_read_dwo_dies): Update.
8967         (cutu_reader::cutu_reader): Update.
8968
8969 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8970
8971         * dwarf2/read.c (process_full_comp_unit): Add dwarf2_per_objfile
8972         parameter.
8973         (process_full_type_unit): Likewise.
8974         (process_queue): Update.
8975
8976 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8977
8978         * dwarf2/read.c (recursively_compute_inclusions): Add
8979         dwarf2_per_objfile parameter.
8980         (compute_compunit_symtab_includes): Likewise.
8981         (process_cu_includes): Update.
8982
8983 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8984
8985         * dwarf2/read.c (create_partial_symtab): Add dwarf2_per_objfile
8986         parameter.
8987         (create_type_unit_group): Update.
8988         (process_psymtab_comp_unit_reader): Update.
8989         (build_type_psymtabs_reader): Update.
8990
8991 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
8992
8993         * dwarf2/read.c (cutu_reader::keep): Access dwarf2_per_objfile
8994         object through m_this_cu->cu.
8995
8996 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
8997
8998         * dwarf2/read.c (queue_and_load_dwo_tu): Expect a dwarf2_cu as
8999         the info parameter.
9000         (queue_and_load_all_dwo_tus): Pass per_cu->cu.
9001
9002 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9003
9004         * dwarf2/read.c (class cutu_reader) <cutu_reader>: Add
9005         per_objfile parameter.
9006         (load_full_type_unit): Add per_objfile parameter.
9007         (read_signatured_type): Likewise.
9008         (load_full_comp_unit): Likewise.
9009         (load_cu): Likewise.
9010         (dw2_do_instantiate_symtab): Likewise.
9011         (dw2_get_file_names): Likewise.
9012         (dw2_map_symtabs_matching_filename): Update.
9013         (dw_expand_symtabs_matching_file_matcher): Update.
9014         (dw2_map_symbol_filenames): Update.
9015         (process_psymtab_comp_unit): Add per_objfile parameter.
9016         (build_type_psymtabs_1): Update.
9017         (process_skeletonless_type_unit): Update.
9018         (dwarf2_build_psymtabs_hard): Update.
9019         (load_partial_comp_unit): Add per_objfile parameter.
9020         (scan_partial_symbols): Update.
9021         (load_full_comp_unit): Add per_objfile parameter.
9022         (process_imported_unit_die): Update.
9023         (create_cus_hash_table): Update.
9024         (find_partial_die): Update.
9025         (dwarf2_read_addr_index): Update.
9026         (follow_die_offset): Update.
9027         (dwarf2_fetch_die_loc_sect_off): Update.
9028         (dwarf2_fetch_constant_bytes): Update.
9029         (dwarf2_fetch_die_type_sect_off): Update.
9030         (follow_die_sig_1): Update.
9031         (load_full_type_unit): Add per_objfile parameter.
9032         (read_signatured_type): Likewise.
9033
9034 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9035
9036         * dwarf2/read.c (lookup_dwo_unit): Use bfd_get_filename instead
9037         of objfile_name.
9038
9039 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9040
9041         * dwarf2/read.h (struct dwarf2_per_bfd) <obfd>: New member.
9042         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
9043         * dwarf2/read.c (dwarf2_per_bfd::dwarf2_per_bfd): Assign obfd
9044         field.
9045         (dwarf2_get_dwz_file): Replace parameter with dwarf2_per_bfd.
9046         (create_cus_from_index): Update.
9047         (dwarf2_read_gdb_index): Update.
9048         (create_cus_from_debug_names): Update.
9049         (dwarf2_read_debug_names): Update.
9050         (get_abbrev_section_for_cu): Update.
9051         (create_all_comp_units): Update.
9052         (read_attribute_value): Update.
9053         (get_debug_line_section): Update.
9054         * dwarf2/index-cache.c (index_cache::store): Update.
9055         * dwarf2/index-write.c (save_gdb_index_command): Update.
9056         * dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
9057
9058 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9059
9060         * dwarf2/read.h (struct dwarf2_per_cu_data) <per_bfd>: New
9061         member.
9062         * dwarf2/read.c (dwarf2_per_bfd::allocate_per_cu): Initialize
9063         dwarf2_per_cu_data::per_bfd.
9064         (dwarf2_per_bfd::allocate_signatured_type): Likewise.
9065         (create_type_unit_group): Likewise.
9066         (queue_comp_unit): Remove reference to
9067         per_cu->dwarf2_per_objfile.
9068         (maybe_queue_comp_unit): Likewise.
9069         (fill_in_sig_entry_from_dwo_entry): Assign new field.
9070         (create_cus_hash_table): Assign new field.
9071
9072 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9073
9074         * dwarf2/read.c: Replace
9075         dwarf2_cu->per_cu->dwarf2_per_objfile references with
9076         dwarf2_cu->per_objfile throughout.
9077
9078 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9079
9080         * dwarf2/read.c (dw2_do_instantiate_symtab): Add per_objfile
9081         parameter, don't use per_cu->dwarf2_per_objfile.
9082         (dw2_instantiate_symtab): Likewise.
9083         (dw2_find_last_source_symtab): Update.
9084         (dw2_map_expand_apply): Update.
9085         (dw2_lookup_symbol): Update.
9086         (dw2_expand_symtabs_for_function): Update.
9087         (dw2_expand_all_symtabs): Update.
9088         (dw2_expand_symtabs_with_fullname): Update.
9089         (dw2_expand_symtabs_matching_one): Add per_objfile parameter,
9090         don't use per_cu->dwarf2_per_objfile.
9091         (dw2_expand_marked_cus): Update.
9092         (dw2_find_pc_sect_compunit_symtab): Update.
9093         (dw2_debug_names_lookup_symbol): Update.
9094         (dw2_debug_names_expand_symtabs_for_function): Update.
9095         (dw2_debug_names_map_matching_symbols): Update.
9096         (dwarf2_psymtab::expand_psymtab): Update.
9097
9098 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9099
9100         * dwarf2/read.c (struct dwarf2_cu) <dwarf2_cu>: Add parameter.
9101         <per_objfile>: New member.
9102         (class cutu_reader) <init_tu_and_read_dwo_dies>: Add parameter.
9103         (cutu_reader::init_tu_and_read_dwo_dies): Add parameter, update
9104         call to dwarf2_cu.
9105         (cutu_reader::cutu_reader): Update.
9106         (dwarf2_cu::dwarf2_cu): Add parameter, initialize per_objfile.
9107
9108 2020-05-27  Simon Marchi  <simon.marchi@efficios.com>
9109
9110         * dwarf2/read.h (struct dwarf2_per_bfd) <die_type_hash>: Move to
9111         struct dwarf2_per_objfile.
9112         (struct dwarf2_per_objfile) <die_type_hash>: Move from struct
9113         dwarf2_per_bfd.
9114         * dwarf2/read.c (set_die_type): Update.
9115         (get_die_type_at_offset): Update.
9116
9117 2020-05-27  Tom Tromey  <tom@tromey.com>
9118             Simon Marchi  <simon.marchi@efficios.com>
9119
9120         * dwarf2/read.h (struct dwarf2_per_bfd) <num_psymtabs>: New
9121         method.
9122         (struct dwarf2_per_objfile) <resize_symtabs, symtab_set_p,
9123         get_symtab, set_symtab>: New methods.
9124         <m_symtabs>: New field.
9125         (struct dwarf2_psymtab): Derive from partial_symtab.
9126         <readin_p, get_compunit_symtab>: Declare methods.
9127         * dwarf2/read.c (dwarf2_per_objfile::symtab_set_p,
9128         dwarf2_per_objfile::get_symtab, dwarf2_per_objfile::set_symtab):
9129         New methods.
9130         (struct dwarf2_per_cu_quick_data) <compunit_symtab>: Remove.
9131         (dw2_do_instantiate_symtab, dw2_instantiate_symtab)
9132         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
9133         (dw2_symtab_iter_next, dw2_print_stats)
9134         (dw2_expand_symtabs_with_fullname)
9135         (dw2_expand_symtabs_matching_one)
9136         (dw_expand_symtabs_matching_file_matcher)
9137         (dw2_find_pc_sect_compunit_symtab, dw2_map_symbol_filenames)
9138         (dw2_debug_names_iterator::next)
9139         (dw2_debug_names_map_matching_symbols)
9140         (fill_in_sig_entry_from_dwo_entry, dwarf2_psymtab::read_symtab)
9141         (process_queue, dwarf2_psymtab::expand_psymtab): Update.
9142         (dwarf2_psymtab::readin_p, dwarf2_psymtab::get_compunit_symtab):
9143         New methods.
9144         (get_compunit_symtab, process_full_comp_unit)
9145         (process_full_type_unit): Update.
9146         (dwarf2_build_psymtabs, dwarf2_initialize_objfile, add_type_unit): Call
9147
9148 2020-05-27  Simon Marchi  <simon.marchi@polymtl.ca>
9149
9150         * dwarf2/read.h (dwarf2_per_objfile): Rename to dwarf2_per_bfd,
9151         then introduce a new dwarf2_per_objfile type.
9152         <read_line_string>: Move to the new dwarf2_per_objfile type.
9153         <objfile>: Likewise.
9154         (dwarf2_per_bfd): Rename dwarf2_per_objfile to this.
9155         * dwarf2/read.c: Replace references to dwarf2_per_objfile with
9156         dwarf2_per_objfile->per_bfd.
9157         (dwarf2_per_objfile::dwarf2_per_objfile): Rename to...
9158         (dwarf2_per_bfd::dwarf2_per_bfd): ... this.
9159         (dwarf2_per_objfile::free_cached_comp_units): Rename to...
9160         (dwarf2_per_bfd::free_cached_comp_units): ... this.
9161         (dwarf2_has_info): Allocate dwarf2_per_bfd.
9162         (dwarf2_per_objfile::locate_sections): Rename to...
9163         (dwarf2_per_bfd::locate_sections): ... this.
9164         (dwarf2_per_objfile::get_cutu): Rename to...
9165         (dwarf2_per_bfd::get_cutu): ... this.
9166         (dwarf2_per_objfile::get_cu): Rename to...
9167         (dwarf2_per_bfd::get_cu): ... this.
9168         (dwarf2_per_objfile::get_tu): Rename to...
9169         (dwarf2_per_bfd::get_tu): ... this.
9170         (dwarf2_per_objfile::allocate_per_cu): Rename to...
9171         (dwarf2_per_bfd::allocate_per_cu): ... this.
9172         (dwarf2_per_objfile::allocate_signatured_type): Rename to...
9173         (dwarf2_per_bfd::allocate_signatured_type): ... this.
9174         (get_gdb_index_contents_ftype): Change parameter from
9175         dwarf2_per_objfile to dwarf2_per_bfd.
9176         * dwarf2/macro.c, dwarf2/index-write.c: Replace references to
9177         dwarf2_per_objfile with dwarf2_per_objfile->per_bfd.
9178
9179 2020-05-27  Tom Tromey  <tom@tromey.com>
9180             Simon Marchi  <simon.marchi@efficios.com>
9181
9182         * dwarf2/loc.c (struct piece_closure) <per_objfile>: New member.
9183         (allocate_piece_closure): Set "per_objfile" member.
9184         (dwarf2_find_location_expression, dwarf2_locexpr_baton_eval)
9185         (locexpr_describe_location, loclist_describe_location): Use new
9186         member.
9187         * dwarf2/read.c (read_call_site_scope)
9188         (mark_common_block_symbol_computed, attr_to_dynamic_prop)
9189         (dwarf2_const_value_attr, dwarf2_fetch_die_loc_sect_off)
9190         (fill_in_loclist_baton, dwarf2_symbol_mark_computed,
9191         handle_data_member_location): Set per_objfile member.
9192         * dwarf2/loc.h (struct dwarf2_locexpr_baton) <per_objfile>: New
9193         member.
9194         (struct dwarf2_loclist_baton) <per_objfile>: New member.
9195
9196 2020-05-27  Tom Tromey  <tom@tromey.com>
9197
9198         * dwarf2/read.h (struct dwarf2_per_objfile) <allocate_per_cu,
9199         allocate_signatured_type>: Declare new methods.
9200         <m_num_psymtabs>: New member.
9201         (struct dwarf2_per_cu_data) <index>: New member.
9202         * dwarf2/read.c (dwarf2_per_objfile::allocate_per_cu)
9203         (dwarf2_per_objfile::allocate_signatured_type): New methods.
9204         (create_cu_from_index_list): Use allocate_per_cu.
9205         (create_signatured_type_table_from_index)
9206         (create_signatured_type_table_from_debug_names)
9207         (create_debug_type_hash_table, add_type_unit)
9208         (read_comp_units_from_section): Use allocate_signatured_type.
9209
9210 2020-05-27  Tom Tromey  <tom@tromey.com>
9211
9212         * psymtab.c (partial_map_expand_apply)
9213         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
9214         (psym_lookup_global_symbol_language)
9215         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
9216         (psym_print_stats, psym_expand_symtabs_for_function)
9217         (psym_map_symbol_filenames, psym_map_matching_symbols)
9218         (psym_expand_symtabs_matching)
9219         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
9220         (maintenance_check_psymtabs): Update.
9221         * psympriv.h (struct partial_symtab) <readin_p,
9222         get_compunit_symtab>: Add objfile parameter.
9223         (struct standard_psymtab) <readin_p, get_compunit_symtab>:
9224         Likewise.
9225         * dwarf2/read.c (struct dwarf2_include_psymtab) <readin_p,
9226         get_compunit_symtab>: Likewise.
9227         (dwarf2_psymtab::expand_psymtab): Pass objfile argument.
9228
9229 2020-05-27  Tom Tromey  <tom@tromey.com>
9230
9231         * dwarf2/read.h (struct dwarf2_per_objfile) <obstack>: New
9232         member.
9233         * dwarf2/read.c (delete_file_name_entry): Fix comment.
9234         (create_cu_from_index_list)
9235         (create_signatured_type_table_from_index)
9236         (create_signatured_type_table_from_debug_names)
9237         (dw2_get_file_names_reader, dwarf2_initialize_objfile)
9238         (dwarf2_create_include_psymtab)
9239         (create_debug_type_hash_table, add_type_unit)
9240         (create_type_unit_group, read_comp_units_from_section)
9241         (dwarf2_compute_name, create_cus_hash_table)
9242         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
9243         (create_dwo_unit_in_dwp_v2, open_and_init_dwp_file): Use new
9244         obstack.
9245         (dw2_get_real_path): Likewise.  Change argument to
9246         dwarf2_per_objfile.
9247
9248 2020-05-27  Luis Machado  <luis.machado@linaro.org>
9249
9250         PR tdep/26000
9251         * arm-tdep.c (thumb_analyze_prologue): Fix instruction matching
9252         for ldrd (immediate).
9253
9254 2020-05-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9255
9256         * command.h: Add comment giving the name of class_tui.
9257         * cli/cli-cmds.c (_initialize_cli_cmds): If TUI defined,
9258         create the fake command for the help for class_tui.
9259
9260 2020-05-26  Tom Tromey  <tromey@adacore.com>
9261
9262         * ada-lang.c (ada_print_array_index): Change type.  Call val_atr.
9263         (ada_value_ptr_subscript): Don't call pos_atr on the lower bound.
9264         (val_atr): New function.
9265         (value_val_atr): Use it.
9266         * ada-valprint.c (print_optional_low_bound): Change low bound
9267         handling for enums.
9268         (val_print_packed_array_elements): Don't call discrete_position.
9269         * gdbtypes.c (get_discrete_bounds) <TYPE_CODE_RANGE>: Call
9270         discrete_position for enum types.
9271         * language.c (default_print_array_index): Change type.
9272         * language.h (struct language_defn) <la_print_array_index>: Add
9273         index_type parameter, change type of index_value.
9274         (LA_PRINT_ARRAY_INDEX): Add index_type parameter.
9275         (default_print_array_index): Update.
9276         * valprint.c (maybe_print_array_index): Don't call
9277         value_from_longest.  Update.
9278         (value_print_array_elements): Don't call discrete_position.
9279
9280 2020-05-26  Tom Tromey  <tromey@adacore.com>
9281
9282         * ada-lang.c (value_val_atr): Handle TYPE_CODE_RANGE.
9283         * gdbtypes.c (discrete_position): Handle TYPE_CODE_RANGE.
9284
9285 2020-05-25  Cristiano De Alti  <cristiano_dealti@hotmail.com>
9286
9287         PR gdb/13519
9288         * avr-tdep.c (avr_integer_to_address): Return data or code
9289         address accordingly to the second 'type' argument of the
9290         function.
9291
9292 2020-05-25  Michael Weghorn  <m.weghorn@posteo.de>
9293
9294         * infcmd.c, inferior.h: (construct_inferior_arguments):
9295         Moved function from here to gdbsupport/common-inferior.{h,cc}
9296
9297 2020-05-23  Tom Tromey  <tom@tromey.com>
9298
9299         Revert commit eca1f90c:
9300         * NEWS: Remove entry for completion styling.
9301         * completer.c (_rl_completion_prefix_display_length): Move
9302         declaration later.
9303         (gdb_fnprint): Revert.
9304         (gdb_display_match_list_1): Likewise.
9305         * cli/cli-style.c (completion_prefix_style)
9306         (completion_difference_style, completion_suffix_style): Remove.
9307         (_initialize_cli_style): Revert.
9308         * cli/cli-style.h (completion_prefix_style)
9309         (completion_difference_style, completion_suffix_style): Don't
9310         declare.
9311
9312 2020-05-24  Pedro Alves  <palves@redhat.com>
9313
9314         * symtab.c (completion_list_add_name): Return boolean indication
9315         of whether the symbol matched.
9316         (completion_list_add_symbol): Don't try to remove C++ aliases if
9317         the symbol didn't match in the first place.
9318         * symtab.h (completion_list_add_name): Return bool.
9319
9320 2020-05-23  Simon Marchi  <simon.marchi@polymtl.ca>
9321
9322         * gdbtypes.h (TYPE_FIELD): Remove.  Replace all uses with
9323         type::field.
9324
9325 2020-05-23  Joel Brobecker  <brobecker@adacore.com>
9326
9327         GDB 9.2 released.
9328
9329 2020-05-23  Tom Tromey  <tom@tromey.com>
9330
9331         * NEWS: Add entry for completion styling.
9332         * completer.c (_rl_completion_prefix_display_length): Move
9333         declaration earlier.
9334         (gdb_fnprint): Use completion_style.
9335         (gdb_display_match_list_1): Likewise.
9336         * cli/cli-style.c (completion_prefix_style)
9337         (completion_difference_style, completion_suffix_style): New
9338         globals.
9339         (_initialize_cli_style): Register new globals.
9340         * cli/cli-style.h (completion_prefix_style)
9341         (completion_difference_style, completion_suffix_style): Declare.
9342
9343 2020-05-23  Pedro Alves  <palves@redhat.com>
9344
9345         * utils.c: Include "gdbsupport/gdb-safe-ctype.h".
9346         (parse_escape): Use ISDIGIT instead of isdigit.
9347         (puts_debug): Use gdb_isprint instead of isprint.
9348         (fprintf_symbol_filtered): Use ISALNUM instead of isalnum.
9349         (cp_skip_operator_token, skip_ws, strncmp_iw_with_mode): Use
9350         ISSPACE instead of isspace.
9351         (strncmp_iw_with_mode): Use TOLOWER instead of tolower and ISSPACE
9352         instead of isspace.
9353         (strcmp_iw_ordered): Use ISSPACE instead of isspace.
9354         (string_to_core_addr): Use TOLOWER instead of tolower, ISXDIGIT
9355         instead of isxdigit and ISDIGIT instead of isdigit.
9356
9357 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9358
9359         * gdbtypes.h (struct type) <field>: New method.
9360         (TYPE_FIELDS): Remove, replace all uses with either type::fields
9361         or type::field.
9362
9363 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9364
9365         * gdbtypes.h (struct type) <fields, set_fields>: New methods.
9366         (TYPE_FIELDS): Use type::fields.  Change all call sites that
9367         modify the propery to use type::set_fields instead.
9368
9369 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9370
9371         * gdbtypes.h (TYPE_NFIELDS): Remove.  Change all cal sites to use
9372         type::num_fields instead.
9373
9374 2020-05-22  Simon Marchi  <simon.marchi@efficios.com>
9375
9376         * gdbtypes.h (struct type) <num_fields, set_num_fields>: New
9377         methods.
9378         (TYPE_NFIELDS): Use type::num_fields.  Change all call sites
9379         that modify the number of fields to use type::set_num_fields
9380         instead.
9381
9382 2020-05-22  Tom Tromey  <tromey@adacore.com>
9383
9384         * compile/compile-object-load.h (munmap_list_free): Don't
9385         declare.
9386
9387 2020-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
9388
9389         * annotate.c (annotate_source_line): Update return type, add call
9390         to update current symtab and line.
9391         * annotate.h (annotate_source_line): Update return type, and
9392         extend header comment.
9393         * source.c (info_line_command): Check annotation_level before
9394         calling annotate_source_line.
9395         * stack.c (print_frame_info): If calling annotate_source_line
9396         returns true, then don't print any other source line information.
9397
9398 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
9399
9400         * lm32-tdep.c (lm32_register_reggroup_p): Fix condition.
9401
9402 2020-05-21  Simon Marchi  <simon.marchi@efficios.com>
9403
9404         * coffread.c (patch_type): Remove NULL check before xfree.
9405         * corefile.c (set_gnutarget): Likewise.
9406         * cp-abi.c (set_cp_abi_as_auto_default): Likewise.
9407         * exec.c (build_section_table): Likewise.
9408         * remote.c (remote_target::pass_signals): Likewise.
9409         * utils.c (n_spaces): Likewise.
9410         * cli/cli-script.c (document_command): Likewise.
9411         * i386-windows-tdep.c (core_process_module_section): Likewise.
9412         * linux-fork.c (struct fork_info) <~fork_info>: Likewise.
9413
9414 2020-05-20  Simon Marchi  <simon.marchi@efficios.com>
9415
9416         * symfile.c (reread_symbols): Clear objfile's section_offsets
9417         vector and section indices, re-compute them by calling
9418         sym_offsets.
9419
9420 2020-05-20  Tom Tromey  <tromey@adacore.com>
9421
9422         * ada-lang.c (bound_name, MAX_ADA_DIMENS): Remove.
9423         (desc_one_bound, desc_index_type): Compute field name.
9424
9425 2020-05-20  Tom de Vries  <tdevries@suse.de>
9426
9427         PR symtab/25833
9428         * dwarf2/read.c (dw2_map_matching_symbols): Handle .gdb_index.
9429
9430 2020-05-20  Alan Modra  <amodra@gmail.com>
9431
9432         PR 25993
9433         * solib-darwin.c (darwin_bfd_open): Don't strdup pathname for
9434         bfd_set_filename.
9435         * solib-aix.c (solib_aix_bfd_open): Use std::string for name
9436         passed to bfd_set_filename.
9437         * symfile-mem.c (add_vsyscall_page): Likewise for string
9438         passed to symbol_file_add_from_memory.
9439         (symbol_file_add_from_memory): Make name param a const char* and
9440         don't strdup.
9441
9442 2020-05-20  Alan Modra  <amodra@gmail.com>
9443
9444         * coff-pe-read.c (read_pe_exported_syms): Use bfd_get_filename
9445         rather than accessing bfd->filename directly.
9446         * dtrace-probe.c (dtrace_static_probe_ops::get_probes): Likewise,
9447         and use bfd_section_name.
9448         * dwarf2/frame.c (decode_frame_entry): Likewise.
9449         * exec.c (exec_set_section_address): Likewise.
9450         * solib-aix.c (solib_aix_bfd_open): Likewise.
9451         * stap-probe.c (get_stap_base_address): Likewise.
9452         * symfile.c (reread_symbols): Likewise.
9453
9454 2020-05-19  Tom Tromey  <tromey@adacore.com>
9455
9456         * sparc64-tdep.c (adi_tag_fd): Update call to target_fileio_open.
9457
9458 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9459
9460         * dwarf2/read.c (quirk_rust_enum): Allocate enough fields.
9461
9462 2020-05-19  Pedro Alves  <palves@redhat.com>
9463
9464         * NEWS (set exec-file-mismatch): Adjust entry.
9465         * exec.c: Include "build-id.h".
9466         (validate_exec_file): Try to match build IDs instead of filenames.
9467         * gdb_bfd.c (struct gdb_bfd_open_closure): New.
9468         (gdb_bfd_iovec_fileio_open): Adjust to use gdb_bfd_open_closure
9469         and pass down 'warn_if_slow'.
9470         (gdb_bfd_open): Add 'warn_if_slow' parameter.  Use
9471         gdb_bfd_open_closure to pass it down.
9472         * gdb_bfd.h (gdb_bfd_open): Add 'warn_if_slow' parameter.
9473
9474 2020-05-19  Pedro Alves  <palves@redhat.com>
9475
9476         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Adjust.
9477         * target.c (target_fileio_open_1): Rename to target_fileio_open
9478         and make extern.  Use bool.
9479         (target_fileio_open, target_fileio_open_warn_if_slow): Delete.
9480         (target_fileio_read_alloc_1): Adjust.
9481         * target.h (target_fileio_open): Add 'warn_if_slow' parameter.
9482         (target_fileio_open_warn_if_slow): Delete declaration.
9483
9484 2020-05-19  Pedro Alves  <palves@redhat.com>
9485
9486         * gdb_bfd.h: (gdb_bfd_open): Default to 'fd' parameter to -1.
9487         Adjust all callers.
9488
9489 2020-05-19  Yoshinori Sato  <ysato@users.sourceforge.jp>
9490
9491         * h8300-tdep.c (h8300_is_argument_spill): Change how we check
9492         whether disp is negative.
9493
9494 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9495
9496         * symfile.h (struct symfile_segment_data)
9497         <~symfile_segment_data>: Remove.
9498         <segment_info>: Change to std::vector.
9499         * symfile.c (default_symfile_segments): Update.
9500         * elfread.c (elf_symfile_segments): Update.
9501
9502 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9503
9504         * symfile.h (struct symfile_segment_data) <struct segment>: New.
9505         <segments>: New.
9506         <segment_bases, segment_sizes>: Remove.
9507         * symfile.c (default_symfile_segments): Update.
9508         * elfread.c (elf_symfile_segments): Update.
9509         * remote.c (remote_target::get_offsets): Update.
9510         * solib-target.c (solib_target_relocate_section_addresses):
9511         Update.
9512
9513 2020-05-19  Simon Marchi  <simon.marchi@efficios.com>
9514
9515         * symfile.h (struct symfile_segment_data): Initialize fields.
9516         <~symfile_segment_data>: Add.
9517         (symfile_segment_data_up): New.
9518         (struct sym_fns) <sym_segments>: Return a
9519         symfile_segment_data_up.
9520         (default_symfile_segments): Return a symfile_segment_data_up.
9521         (free_symfile_segment_data): Remove.
9522         (get_symfile_segment_data): Return a symfile_segment_data_up.
9523         * symfile.c (default_symfile_segments): Likewise.
9524         (get_symfile_segment_data): Likewise.
9525         (free_symfile_segment_data): Remove.
9526         (symfile_find_segment_sections): Update.
9527         * elfread.c (elf_symfile_segments): Return a
9528         symfile_segment_data_up.
9529         * remote.c (remote_target::get_offsets): Update.
9530         * solib-target.c (solib_target_relocate_section_addresses):
9531         Update.
9532         * symfile-debug.c (debug_sym_segments): Return a
9533         symfile_segment_data_up.
9534
9535 2020-05-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9536
9537         PR build/25981
9538         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
9539         Hardcode register numbers.
9540
9541         PR build/25981
9542         * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
9543         procfs_find_LDT_entry): Remove.
9544         * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
9545         procfs_find_LDT_entry): Remove.
9546         * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
9547         Remove.
9548
9549 2020-05-17  Pedro Alves  <palves@redhat.com>
9550             Andrew Burgess  <andrew.burgess@embecosm.com>
9551             Keno Fischer  <keno@juliacomputing.com>
9552
9553         PR gdb/25741
9554         * breakpoint.c (build_target_condition_list): Update comments.
9555         (build_target_command_list): Update comments and skip matching
9556         locations.
9557         (insert_bp_location): Move "set breakpoint auto-hw on" handling to
9558         a separate function.  Simplify "set breakpoint auto-hw off"
9559         handling.
9560         (insert_breakpoints): Update comment.
9561         (tracepoint_locations_match): New parameter.  For breakpoints,
9562         compare location types too, if the caller wants to.
9563         (handle_automatic_hardware_breakpoints): New functions.
9564         (bp_location_is_less_than): Also sort by location type and
9565         hardware breakpoint length.
9566         (update_global_location_list): Handle "set breakpoint auto-hw on"
9567         here.
9568         (update_breakpoint_locations): Ask breakpoint_locations_match to
9569         ignore location types.
9570
9571 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9572
9573         * gdbtypes.h (TYPE_NAME): Remove.  Change all cal sites to use
9574         type::name instead.
9575
9576 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9577
9578         * gdbtypes.h (struct type) <name, set_name>: New methods.
9579         (TYPE_CODE): Use type::name.  Change all call sites used to set
9580         the name to use type::set_name instead.
9581
9582 2020-05-16  Tom Tromey  <tom@tromey.com>
9583
9584         * top.c (quit_force): Update.
9585         * infrun.c (handle_no_resumed): Update.
9586         * top.h (all_uis): New function.
9587         (ALL_UIS): Remove.
9588
9589 2020-05-16  Simon Marchi  <simon.marchi@efficios.com>
9590
9591         * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
9592
9593 2020-05-16  Pedro Alves  <palves@redhat.com>
9594
9595         * ia64-linux-nat.c
9596         (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
9597         Declare method.
9598         (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
9599
9600 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
9601
9602         * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
9603         (sparc64_adi_info): Likewise.
9604
9605 2020-05-15  Tom Tromey  <tom@tromey.com>
9606
9607         * symtab.c (lookup_language_this, lookup_symbol_aux): Use
9608         block_objfile.
9609         (lookup_objfile_from_block): Remove.
9610         (lookup_symbol_in_block, lookup_symbol_in_static_block)
9611         (lookup_global_symbol): Use block_objfile.
9612         * symtab.h (lookup_objfile_from_block): Don't declare.
9613         * printcmd.c (clear_dangling_display_expressions): Use
9614         block_objfile.
9615         * parse.c (operator_check_standard): Use block_objfile.
9616
9617 2020-05-15  Tom Tromey  <tom@tromey.com>
9618
9619         * language.c (language_alloc_type_symbol): Set
9620         SYMBOL_SECTION.
9621         * symtab.c (initialize_objfile_symbol): Remove.
9622         (allocate_symbol): Remove.
9623         (allocate_template_symbol): Remove.
9624         * dwarf2/read.c (fixup_go_packaging): Use "new".
9625         (new_symbol): Use "new".
9626         (read_variable): Don't call initialize_objfile_symbol.  Use
9627         "new".
9628         (read_func_scope): Use "new".
9629         * xcoffread.c (process_xcoff_symbol): Don't call
9630         initialize_objfile_symbol.
9631         (SYMBOL_DUP): Remove.
9632         * coffread.c (process_coff_symbol, coff_read_enum_type): Use
9633         "new".
9634         * symtab.h (allocate_symbol, initialize_objfile_symbol)
9635         (allocate_template_symbol): Don't declare.
9636         (struct symbol): Add copy constructor.  Change defaults.
9637         * jit.c (finalize_symtab): Use "new".
9638         * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
9639         Use "new".
9640         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
9641         (common_block_end): Use "new".
9642         * mdebugread.c (parse_symbol): Use "new".
9643         (new_symbol): Likewise.
9644
9645 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9646
9647         * NEWS: Mention changes to help and apropos.
9648
9649 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9650
9651         * command.h (enum command_class): Improve comments, document
9652         that class_alias is for user-defined aliases, give the class
9653         name for each class, remove unused class_xdb.
9654         * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
9655         * breakpoint.c (_initialize_breakpoint): Replace class_alias
9656         by a precise class.
9657         * infcmd.c (_initialize_infcmd): Likewise.
9658         * reverse.c (_initialize_reverse): Likewise.
9659         * stack.c (_initialize_stack): Likewise.
9660         * symfile.c (_initialize_symfile): Likewise.
9661         * tracepoint.c (_initialize_tracepoint): Likewise.
9662
9663 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9664
9665         * cli/cli-decode.c (apropos_cmd): Produce output for aliases
9666         when their aliased command is traversed.
9667         (help_cmd): Add fput_command_names_styled call to
9668         output command name and aliases when command has an alias.
9669
9670 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9671
9672         * cli/cli-decode.h (help_cmd_list): Remove declaration.
9673         * cli/cli-decode.c (help_cmd_list): Declare as static,
9674         remove prefix argument, use bool for recurse arg, rework to show the aliases of
9675         a command together with the command.
9676         (fput_command_name_styled, fput_command_names_styled): New functions.
9677         (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
9678         fput_command_name_styled.
9679         (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
9680         * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
9681
9682 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9683
9684         * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
9685         * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
9686         * command.h (cmd_show_list): Likewise.
9687         * dwarf2/index-cache.c (show_index_cache_command): Likewise.
9688         * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output.  Skip aliases.
9689
9690 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9691
9692         * unittests/command-def-selftests.c (traverse_command_structure):
9693         Verify all commands of a list have the same prefix command and
9694         that only the top cmdlist commands have a null prefix.
9695
9696 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9697
9698         * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
9699         as prefix, not one of its aliases.
9700         (set_cmd_prefix): Remove.
9701         (do_add_cmd): Centralize the setting of the prefix of a command, when
9702         command is defined after its full chain of prefix commands.
9703         (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
9704         (add_setshow_cmd_full): Likewise.
9705         (update_prefix_field_of_prefixed_commands): New function.
9706         (add_prefix_cmd): Replace non working call to set_cmd_prefix by
9707         update_prefix_field_of_prefixed_commands.
9708         * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
9709         addresses of remote_set_cmdlist and remote_show_cmdlist given
9710         as argument, not the address of an argument.
9711         * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
9712         * gdb/remote.c (_initialize_remote): Likewise.
9713
9714 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9715
9716         * cli/cli-cmds.c (alias_command): Check for an existing alias
9717         using lookup_cmd_composition, as valid_command_p is too strict
9718         and forbids aliases that are the prefix of an existing alias
9719         or command.
9720         * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
9721         command is properly recognised as a valid command.
9722
9723 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9724
9725         * unittests/help-doc-selftests.c: Rename to
9726         unittests/command-def-selftests.c
9727         * unittests/command-def-selftests.c (help_doc_tests): Update some
9728         comments.
9729         (command_structure_tests, traverse_command_structure): New namespace
9730         and function.
9731         (command_structure_invariants_tests): New function.
9732         (_initialize_command_def_selftests) Renamed from
9733         _initialize_help_doc_selftests, register command_structure_invariants
9734         selftest.
9735
9736 2020-05-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9737
9738         * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
9739         an alias of 'show'.
9740
9741 2020-05-15  Joel Brobecker  <brobecker@adacore.com>
9742
9743         * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
9744         ada_is_fixed_point_type.  Update all callers.
9745         (gnat_encoded_fixed_point_delta): Renames ada_delta.  Update
9746         all callers.
9747         * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
9748         Update all callers.
9749         * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
9750         print_fixed_point_type.  Update all callers.
9751         * ada-valprint.c (ada_value_print_num): Replace call to
9752         ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
9753
9754 2020-05-14  Kevin Buettner  <kevinb@redhat.com>
9755
9756         * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
9757         processors.
9758         (cpu_supports_bts): Add CV_AMD case.
9759
9760 2020-05-14  Laurent Morichetti  <Laurent.Morichetti@amd.com>
9761             Simon Marchi  <simon.marchi@efficios.com>
9762
9763         * infrun.c (stop_all_threads): Collect multiple wait events at
9764         each pass.
9765
9766 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
9767
9768         * gdbtypes.h (TYPE_CODE): Remove.  Change all call sites to use
9769         type::code instead.
9770
9771 2020-05-14  Simon Marchi  <simon.marchi@efficios.com>
9772
9773         * gdbtypes.h (struct type) <code, set_code>: New methods.
9774         (TYPE_CODE): Use type::code.  Change all call sites used to set
9775         the code to use type::set_code instead.
9776
9777 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9778             Tom de Vries  <tdevries@suse.de>
9779             Pedro Alves  <palves@redhat.com>
9780
9781         PR threads/25478
9782         * infrun.c (stop_all_threads): Do NOT ignore
9783         TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
9784         TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
9785         received.
9786         (handle_no_resumed): Remove code handling a live inferior with no
9787         threads.
9788         * remote.c (has_single_non_exited_thread): New.
9789         (remote_target::update_thread_list): Do not delete a thread if is
9790         the last thread of the process.
9791         * thread.c (thread_select): Call delete_exited_threads instead of
9792         prune_threads.
9793
9794 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9795
9796         * infrun.c (stop_all_threads): Enable/disable thread events of all
9797         targets.  Move a debug message denoting the end of the function
9798         into the SCOPED_EXIT block.
9799
9800 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9801
9802         * process-stratum-target.h: Include <set>.
9803         (all_non_exited_process_targets, switch_to_target_no_thread): New
9804         function declarations.
9805         * process-stratum-target.c (all_non_exited_process_targets)
9806         (switch_to_target_no_thread): New function implementations.
9807
9808 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9809
9810         * infrun.c (handle_inferior_event): Extract out a piece of code
9811         into...
9812         (mark_non_executing_threads): ...this new function.
9813
9814 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9815
9816         * infrun.c (resume_1): Move a 'regcache_read_pc' call down to first
9817         use.
9818
9819 2020-05-14  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9820
9821         * regcache.c (regcache_read_pc_protected): New function
9822         implementation that returns 0 if the PC cannot read via
9823         'regcache_read_pc'.
9824         * infrun.c (proceed): Call 'regcache_read_pc_protected'
9825         instead of 'regcache_read_pc'.
9826         (keep_going_pass_signal): Ditto.
9827
9828 2020-05-13  Tom Tromey  <tromey@adacore.com>
9829
9830         * ada-lang.c (align_value): Remove.
9831         (ada_template_to_fixed_record_type_1): Use align_up.
9832
9833 2020-05-13  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
9834
9835         * async-event.c: Update the copyright year.
9836         * async-event.h: Update the copyright year.
9837
9838 2020-05-12  Simon Marchi  <simon.marchi@efficios.com>
9839
9840         * objfiles.h (is_addr_in_objfile,
9841         shared_objfile_contains_address_p): Return bool.
9842         * objfile.c (is_addr_in_objfile,
9843         shared_objfile_contains_address_p): Return bool.
9844
9845 2020-05-11  Tom Tromey  <tromey@adacore.com>
9846
9847         * cli/cli-cmds.c (info_command): Restore.
9848         (_initialize_cli_cmds): Use add_prefix_command for "info".
9849         * gdb-gdb.gdb.in: Restore breakpoint on info_command.
9850
9851 2020-05-11  Tom Tromey  <tromey@adacore.com>
9852
9853         * ada-lang.c (ada_value_primitive_field): Now public.
9854         * ada-lang.h (ada_value_primitive_field): Declare.
9855         * ada-valprint.c (print_field_values): Use
9856         ada_value_primitive_field for wrapper fields.
9857
9858 2020-05-11  Tom de Vries  <tdevries@suse.de>
9859
9860         * dwarf2/index-write.c (debug_names::psymbol_tag): Handle
9861         MODULE_DOMAIN.
9862
9863 2020-05-11  Tom de Vries  <tdevries@suse.de>
9864
9865         PR symtab/25941
9866         * dwarf2/read.c (create_cus_from_debug_names_list): Initialize CUs
9867         with length 0, if not gdb-produced.
9868         (cutu_reader::cutu_reader): Set CU length to actual length if 0.
9869
9870 2020-05-09  Tom de Vries  <tdevries@suse.de>
9871
9872         PR gdb/25955
9873         * break-catch-throw.c (check_status_exception_catchpoint): Fix name
9874         calculation.
9875
9876 2020-05-09  Tom Tromey  <tom@tromey.com>
9877
9878         * top.c (server_command): Now bool.
9879         * top.h (server_command): Now bool.
9880
9881 2020-05-08  Tom Tromey  <tromey@adacore.com>
9882
9883         * dwarf2/read.c (read_lexical_block_scope): Don't process a DIE
9884         already being processed.
9885
9886 2020-05-08  Tom Tromey  <tom@tromey.com>
9887
9888         * printcmd.c (struct display) <next>: Remove.
9889         <display>: New constructor.
9890         <exp_string>: Now a std::string.
9891         <enabled_p>: Now a bool.
9892         (display_number): Move definition earlier.
9893         (displays): Rename from display_chain.  Now a std::vector.
9894         (ALL_DISPLAYS, ALL_DISPLAYS_SAFE): Remove.
9895         (display_command): Update.
9896         (do_one_display, disable_display)
9897         (enable_disable_display_command, do_enable_disable_display):
9898         Update.
9899         (free_display): Remove.
9900         (clear_displays): Rewrite.
9901         (delete_display): Update.
9902         (map_display_numbers): Use function_view.  Remove "data"
9903         parameter.  Update.
9904         (do_delete_display): Remove.
9905         (undisplay_command): Update.
9906         (do_one_display, do_displays, disable_display)
9907         (info_display_command): Update.
9908         (do_enable_disable_display): Remove.
9909         (enable_disable_display_command)
9910         (clear_dangling_display_expressions): Update.
9911
9912 2020-05-08  Tom Tromey  <tom@tromey.com>
9913
9914         * symtab.c (set_symbol_cache_size)
9915         (maintenance_print_symbol_cache, maintenance_flush_symbol_cache)
9916         (maintenance_print_symbol_cache_statistics): Update.
9917         * symmisc.c (print_symbol_bcache_statistics)
9918         (print_objfile_statistics, maintenance_print_objfiles)
9919         (maintenance_info_symtabs, maintenance_check_symtabs)
9920         (maintenance_expand_symtabs, maintenance_info_line_tables):
9921         Update.
9922         * symfile-debug.c (set_debug_symfile): Update.
9923         * source.c (forget_cached_source_info): Update.
9924         * python/python.c (gdbpy_progspaces): Update.
9925         * psymtab.c (maintenance_info_psymtabs): Update.
9926         * probe.c (parse_probes): Update.
9927         * linespec.c (iterate_over_all_matching_symtabs)
9928         (collect_symtabs_from_filename, search_minsyms_for_name): Update.
9929         * guile/scm-progspace.c (gdbscm_progspaces): Update.
9930         * exec.c (exec_target::close): Update.
9931         * ada-tasks.c (ada_tasks_new_objfile_observer): Update.
9932         * breakpoint.c (print_one_breakpoint_location)
9933         (create_longjmp_master_breakpoint)
9934         (create_std_terminate_master_breakpoint): Update.
9935         * progspace.c (program_spaces): Now a std::vector.
9936         (maybe_new_address_space): Update.
9937         (add_program_space): Remove.
9938         (program_space::program_space): Update.
9939         (remove_program_space): Update.
9940         (number_of_program_spaces): Remove.
9941         (print_program_space, update_address_spaces): Update.
9942         * progspace.h (program_spaces): Change type.
9943         (ALL_PSPACES): Remove.
9944         (number_of_program_spaces): Don't declare.
9945         (struct program_space) <next>: Remove.
9946
9947 2020-05-08  Tom Tromey  <tom@tromey.com>
9948
9949         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Update.
9950         * solib-svr4.c (svr4_fetch_objfile_link_map): Update.
9951         (enable_break): Update.
9952         * solib-frv.c (frv_fdpic_find_global_pointer): Update.
9953         (frv_fdpic_find_canonical_descriptor): Update.
9954         (frv_fetch_objfile_link_map): Update.
9955         * progspace.c (program_space::free_all_objfiles): Update.
9956         (program_space::solibs): New method.
9957         * progspace.h (struct program_space) <solibs>: New method.
9958         * solist.h (master_so_list): Don't declare.
9959         (ALL_SO_LIBS): Remove.
9960         * solib.h (so_list_head): Remove.
9961         (update_solib_list): Update comment.
9962         * solib.c (master_so_list): Remove.
9963         (solib_used, update_solib_list, solib_add)
9964         (info_sharedlibrary_command, clear_solib)
9965         (reload_shared_libraries_1, remove_user_added_objfile): Update.
9966
9967 2020-05-08  Tom Tromey  <tom@tromey.com>
9968
9969         * extension.c (extension_languages): Now a std::array.
9970         (ALL_EXTENSION_LANGUAGES): Remove.
9971         (get_ext_lang_defn, get_ext_lang_of_file)
9972         (eval_ext_lang_from_control_command): Update.
9973         (finish_ext_lang_initialization)
9974         (auto_load_ext_lang_scripts_for_objfile)
9975         (ext_lang_type_printers::ext_lang_type_printers)
9976         (apply_ext_lang_type_printers)
9977         (ext_lang_type_printers::~ext_lang_type_printers)
9978         (apply_ext_lang_val_pretty_printer, apply_ext_lang_frame_filter)
9979         (preserve_ext_lang_values, get_breakpoint_cond_ext_lang)
9980         (breakpoint_ext_lang_cond_says_stop, check_quit_flag)
9981         (get_matching_xmethod_workers, ext_lang_colorize)
9982         (ext_lang_before_prompt): Update.
9983         (ALL_ENABLED_EXTENSION_LANGUAGES): Remove.
9984
9985 2020-05-08  Tom Tromey  <tom@tromey.com>
9986
9987         * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New
9988         overload.
9989         <swap_string, m_string>: Remove.
9990         * symtab.c (demangle_for_lookup, completion_list_add_symbol):
9991         Update.
9992         * stabsread.c (define_symbol, read_type): Update.
9993         * linespec.c (find_linespec_symbols): Update.
9994         * gnu-v3-abi.c (gnuv3_get_typeid): Update.
9995         * dwarf2/read.c (dwarf2_canonicalize_name): Update.
9996         * dbxread.c (read_dbx_symtab): Update.
9997         * cp-support.h (cp_canonicalize_string_full)
9998         (cp_canonicalize_string, cp_canonicalize_string_no_typedefs):
9999         Return unique_xmalloc_ptr.
10000         * cp-support.c (inspect_type): Update.
10001         (cp_canonicalize_string_full): Return unique_xmalloc_ptr.
10002         (cp_canonicalize_string_no_typedefs, cp_canonicalize_string):
10003         Likewise.
10004         * c-typeprint.c (print_name_maybe_canonical): Update.
10005         * break-catch-throw.c (check_status_exception_catchpoint):
10006         Update.
10007
10008 2020-05-08  Tom de Vries  <tdevries@suse.de>
10009
10010         * infrun.c (follow_fork): Copy current_line and current_symtab to
10011         child thread.
10012
10013 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10014
10015         * async-event.c (struct async_signal_handler, struct
10016         async_event_handler): Reformat, remove typedef.
10017
10018 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10019
10020         * gdbtypes.h (TYPE_DYN_PROP_LIST): Remove.  Update all users
10021         access thistype->main_type->dyn_prop_list directly.
10022
10023 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10024
10025         * gdbtypes.h (struct type) <remove_dyn_prop>: New method.
10026         (remove_dyn_prop): Remove.  Update all users to use
10027         type::remove_dyn_prop.
10028         * gdbtypes.c (remove_dyn_prop): Rename to...
10029         (type::remove_dyn_prop): ... this.
10030
10031 2020-05-07  Simon Marchi via Gdb-patches  <gdb-patches@sourceware.org>
10032
10033         * gdbtypes.h (struct type) <add_dyn_prop>: New method.
10034         (add_dyn_prop): Remove.  Update all users to use
10035         type::add_dyn_prop.
10036         * gdbtypes.c (add_dyn_prop): Rename to...
10037         (type::add_dyn_prop): ... this.
10038
10039 2020-05-07  Simon Marchi  <simon.marchi@efficios.com>
10040
10041         * gdbtypes.h (struct type) <get_dyn_prop>: New method.
10042         (get_dyn_prop): Remove.  Update all users to use
10043         type::dyn_prop.
10044         * gdbtypes.c (get_dyn_prop): Rename to...
10045         (type::dyn_prop): ... this.
10046
10047 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
10048
10049         * gdbtypes.h (struct main_type) <flag_static>: Remove.
10050
10051 2020-05-06  Simon Marchi  <simon.marchi@efficios.com>
10052
10053         * amd64-tdep.c (amd64_analyze_prologue): Check for `endbr64`
10054         instruction, skip it if it's there.
10055
10056 2020-05-05  Simon Marchi  <simon.marchi@efficios.com>
10057
10058         * gdbtypes.h (struct main_type) <flag_incomplete>: Remove.
10059
10060 2020-05-04  Simon Marchi  <simon.marchi@efficios.com>
10061
10062         * gdbtypes.h (TYPE_INCOMPLETE): Remove.
10063         * gdbtypes.c (recursive_dump_type): Remove use of
10064         TYPE_INCOMPLETE.
10065
10066 2020-05-03  Tom Tromey  <tom@tromey.com>
10067
10068         * breakpoint.c (catch_command, tcatch_command): Remove.
10069         (_initialize_breakpoint): Use add_basic_prefix_cmd,
10070         add_show_prefix_cmd.
10071         (set_breakpoint_cmd, show_breakpoint_cmd): Remove
10072         * utils.c (set_internal_problem_cmd, show_internal_problem_cmd):
10073         Remove.
10074         (add_internal_problem_command): Use add_basic_prefix_cmd,
10075         add_show_prefix_cmd.
10076         * mips-tdep.c (set_mipsfpu_command): Remove.
10077         (_initialize_mips_tdep): Use add_basic_prefix_cmd.
10078         * dwarf2/index-cache.c (set_index_cache_command): Remove.
10079         (_initialize_index_cache): Use add_basic_prefix_cmd.
10080         * memattr.c (dummy_cmd): Remove.
10081         (_initialize_mem): Use add_basic_prefix_cmd, add_show_prefix_cmd.
10082         * tui/tui-win.c (set_tui_cmd, show_tui_cmd): Remove.
10083         (_initialize_tui_win): Use add_basic_prefix_cmd,
10084         add_show_prefix_cmd.
10085         * cli/cli-logging.c (set_logging_command): Remove.
10086         (_initialize_cli_logging): Use add_basic_prefix_cmd,
10087         add_show_prefix_cmd.
10088         (show_logging_command): Remove.
10089         * target.c (target_command): Remove.
10090         (add_target): Use add_basic_prefix_cmd.
10091
10092 2020-05-02  Hannes Domani  <ssbssa@yahoo.de>
10093
10094         * gdbtypes.h (enum dynamic_prop_node_kind): Fix typo.
10095
10096 2020-05-01  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10097
10098         * gdb-gdb.gdb-in: Remove breakpoint on disappeared function
10099         info_command.
10100
10101 2020-04-30  Kamil Rytarowski  <n54@gmx.com>
10102
10103         * nbsd-nat.c (nbsd_enable_proc_events)
10104         (nbsd_nat_target::post_startup_inferior): Add.
10105         (nbsd_nat_target::post_attach): Call `nbsd_enable_proc_events'.
10106         (nbsd_nat_target::update_thread_list): Rewrite.
10107         (nbsd_nat_target::wait): Handle "PTRACE_LWP_EXIT" and
10108         "PTRACE_LWP_CREATE".
10109         * nbsd-nat.h (nbsd_nat_target::post_startup_inferior): Add.
10110
10111 2020-04-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10112
10113         * stack.c (_initialize_stack): Remove duplicated creation
10114         of "frame" command and "f" alias.
10115
10116 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
10117
10118         PR gdb/18706
10119         * gdbtypes.c (check_typedef): Calculate size of array of
10120         stubbed type.
10121
10122 2020-04-30  Hannes Domani  <ssbssa@yahoo.de>
10123
10124         PR gdb/15559
10125         * i386-tdep.c (i386_push_dummy_call): Call
10126         i386_thiscall_push_dummy_call.
10127         (i386_thiscall_push_dummy_call): New function.
10128         * i386-tdep.h (i386_thiscall_push_dummy_call): Declare.
10129         * i386-windows-tdep.c (i386_windows_push_dummy_call): New function.
10130         (i386_windows_init_abi): Call set_gdbarch_push_dummy_call.
10131
10132 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10133
10134         * gdbarch.sh (do_read): Add shellcheck disable directive for
10135         warning SC2162.
10136
10137 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10138
10139         * gdbarch.sh: Use ${foo:-} where shellcheck would report a
10140         "referenced but not assigned" warning.
10141
10142 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10143
10144         * gdbarch.sh: Remove code that sets fallbackdefault.
10145
10146 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10147
10148         * gdbarch.sh: Use shell operators && and || instead of
10149         -a and -o.
10150
10151 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10152
10153         * gdbarch.sh: Use $(...) instead of `...`.
10154
10155 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10156
10157         * gdbarch.sh: Use double quotes around variables.
10158
10159 2020-04-29  Simon Marchi  <simon.marchi@efficios.com>
10160
10161         * gdbarch.sh: Use %s with printf, instead of variables in the
10162         format string.
10163
10164 2020-04-29  Tom Tromey  <tromey@adacore.com>
10165
10166         PR ada/25875:
10167         * dwarf2/read.c (update_enumeration_type_from_children): Compute
10168         type fields here.
10169         (read_enumeration_type): Call
10170         update_enumeration_type_from_children later.  Update comments.
10171         (process_enumeration_scope): Don't create type fields.
10172
10173 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
10174
10175         * nbsd-tdep.c: Include "xml-syscall.h".
10176         (nbsd_init_abi): Call `set_xml_syscall_file_name'.
10177
10178 2020-04-29  Kamil Rytarowski  <n54@gmx.com>
10179
10180         * nbsd-nat.c: Include "sys/wait.h".
10181         (nbsd_resume, nbsd_nat_target::resume, nbsd_wait)
10182         (nbsd_nat_target::wait, nbsd_nat_target::insert_exec_catchpoint)
10183         (nbsd_nat_target::remove_exec_catchpoint)
10184         (nbsd_nat_target::set_syscall_catchpoint): Add.
10185         * nbsd-nat.h (nbsd_nat_target::resume, nbsd_nat_target::wait)
10186         (nbsd_nat_target::insert_exec_catchpoint)
10187         (nbsd_nat_target::remove_exec_catchpoint)
10188         (nbsd_nat_target::set_syscall_catchpoint): Add.
10189         * nbsd-tdep.c (nbsd_get_syscall_number): Add.
10190         (nbsd_init_abi): Call `set_gdbarch_get_syscall_number' and pass
10191         `nbsd_get_syscall_number'.
10192
10193 2020-04-29  Tom Tromey  <tom@tromey.com>
10194
10195         * stack.c (print_block_frame_labels): Remove.
10196
10197 2020-04-29  Hannes Domani  <ssbssa@yahoo.de>
10198
10199         PR gdb/17320
10200         * ada-valprint.c (val_print_packed_array_elements): Move array
10201         end bracket to new line.
10202         (ada_val_print_string): Remove extra spaces before first array
10203         element.
10204         * c-valprint.c (c_value_print_array): Likewise.
10205         * m2-valprint.c (m2_print_array_contents): Likewise.
10206         (m2_value_print_inner): Likewise.
10207         * p-valprint.c (pascal_value_print_inner): Likewise.
10208         * valprint.c (generic_val_print_array): Likewise.
10209         (value_print_array_elements): Move first array element and array
10210         end bracket to new line.
10211
10212 2020-04-29  Tom de Vries  <tdevries@suse.de>
10213
10214         PR symtab/25889
10215         * linespec.c (find_method): Fix ix calculation.
10216
10217 2020-04-28  Kamil Rytarowski  <n54@gmx.com>
10218
10219         * syscalls/update-netbsd.sh: New file.
10220         * syscalls/netbsd.xml: Regenerate.
10221         * data-directory/Makefile.in: Register `netbsd.xml' in
10222         `SYSCALLS_FILES'.
10223
10224 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
10225
10226         * syscalls/update-freebsd.sh: Add double quotes.
10227
10228 2020-04-28  Tom Tromey  <tom@tromey.com>
10229
10230         * NEWS: Update.
10231         * python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
10232         (cmdpy_init): Allow class_tui.
10233
10234 2020-04-28 Mark Williams <mark@myosotissp.com>
10235
10236         PR gdb/24480
10237         * dwarf2read.c: Add missing assingments to list_in_scope when
10238         start_symtab was already called.
10239
10240 2020-04-28  Simon Marchi  <simon.marchi@efficios.com>
10241
10242         PR gdb/25881
10243         * dwarf2/read.c (offset_map_type): Use
10244         gdb:hash_enum<sect_offset> as hash function.
10245
10246 2020-04-28  Tom de Vries  <tdevries@suse.de>
10247
10248         * dwarf2/read.c (process_structure_scope): Add symbol for struct decl
10249         with DW_AT_signature.
10250
10251 2020-04-27  Simon Marchi  <simon.marchi@efficios.com>
10252
10253         * configure.ac: Remove check for fs_base/gs_base in
10254         user_regs_struct.
10255         * configure: Re-generate.
10256         * config.in: Re-generate.
10257         * amd64-nat.c (amd64_native_gregset_reg_offset): Adjust.
10258         * amd64-linux-nat.c (amd64_linux_nat_target::fetch_registers,
10259         amd64_linux_nat_target::store_registers, ps_get_thread_area, ): Adjust.
10260
10261 2020-04-27  Luis Machado  <luis.machado@linaro.org>
10262
10263         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Handle
10264         problematic inline frame unwinding situation.
10265         * frame.c (frame_id_computed_p): New function.
10266         * frame.h (frame_id_computed_p): New prototype.
10267
10268 2020-04-26  Tom Tromey  <tom@tromey.com>
10269
10270         * command.h (enum command_class) <class_pseudo>: Remove.
10271
10272 2020-04-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10273
10274         * cli/cli-decode.c (lookup_cmd_composition): Fix comments
10275         and whitespace.
10276
10277 2020-04-25  Kamil Rytarowski  <n54@gmx.com>
10278
10279         * inf-ptrace.c (inf_ptrace_target::wait): Remove
10280         `PT_GET_PROCESS_STATE' block.
10281
10282 2020-04-24  Tom Tromey  <tom@tromey.com>
10283
10284         * symtab.h (symbol_get_demangled_name): Don't declare.
10285         * symtab.c (symbol_get_demangled_name): Remove.
10286         (general_symbol_info::natural_name)
10287         (general_symbol_info::demangled_name): Update.
10288
10289 2020-04-24  Tom Tromey  <tom@tromey.com>
10290
10291         PR rust/25025:
10292         * dwarf2/read.c (dwarf2_physname): Do not demangle for Rust.
10293
10294 2020-04-24  Tom Tromey  <tom@tromey.com>
10295
10296         PR symtab/12707:
10297         * dwarf2/read.c (add_partial_symbol): Use the linkage name if it
10298         exists.
10299         (new_symbol): Likewise.
10300         * compile/compile-object-load.c (get_out_value_type): Use
10301         symbol_matches_search_name.
10302
10303 2020-04-24  Tom Tromey  <tom@tromey.com>
10304
10305         * dwarf2/read.c (add_partial_symbol): Do not call
10306         compute_and_set_names.
10307
10308 2020-04-24  Tom Tromey  <tom@tromey.com>
10309
10310         * dwarf2/read.c (add_partial_symbol): Use new add_psymbol_to_list
10311         overload.
10312
10313 2020-04-24  Tom Tromey  <tom@tromey.com>
10314
10315         * psymtab.c (add_psymbol_to_bcache): Simplify calling convention.
10316         (add_psymbol_to_list): New overload.  Make old overload call new
10317         one.
10318         * psympriv.h (add_psymbol_to_list): New overload.
10319
10320 2020-04-24  Tom Tromey  <tom@tromey.com>
10321
10322         * dwarf2/read.c (partial_die_info::read) <case
10323         DW_AT_linkage_name>: Use value_as_string.
10324         (dwarf2_string_attr): Use value_as_string.
10325         * dwarf2/attribute.h (struct attribute) <value_as_string>: Declare
10326         method.
10327         * dwarf2/attribute.c (attribute::value_as_string): New method.
10328
10329 2020-04-24  Tom Tromey  <tom@tromey.com>
10330
10331         * symtab.c (general_symbol_info::natural_name)
10332         (general_symbol_info::demangled_name): Check for language_rust.
10333
10334 2020-04-24  Tom Tromey  <tom@tromey.com>
10335
10336         * dwarf2/read.c (dw2_linkage_name): Move Rust "{" hack here...
10337         (dwarf2_physname): ... from here.
10338         (partial_die_info::read): Add Rust "{" hack.
10339
10340 2020-04-24  Tom Tromey  <tom@tromey.com>
10341
10342         * symtab.h (struct general_symbol_info) <set_demangled_name>: New
10343         method.
10344         (symbol_set_demangled_name): Don't declare.
10345         * symtab.c (general_symbol_info::set_demangled_name): Rename from
10346         symbol_set_demangled_name.
10347         (general_symbol_info::set_language)
10348         (general_symbol_info::compute_and_set_names): Update.
10349         * minsyms.c (minimal_symbol_reader::install): Update.
10350         * dwarf2/read.c (new_symbol): Update.
10351
10352 2020-04-24  Tom Tromey  <tromey@adacore.com>
10353
10354         PR python/23662:
10355         * python/py-type.c (convert_field): Handle
10356         FIELD_LOC_KIND_DWARF_BLOCK.
10357         (typy_get_sizeof): Handle TYPE_HAS_DYNAMIC_LENGTH.
10358         (typy_get_dynamic): Nw function.
10359         (type_object_getset): Add "dynamic".
10360         * NEWS: Add entry.
10361
10362 2020-04-24  Tom Tromey  <tromey@adacore.com>
10363
10364         * ada-typeprint.c (print_choices, print_variant_part)
10365         (print_record_field_types_dynamic): New functions.
10366         (print_record_field_types): Use print_record_field_types_dynamic.
10367
10368 2020-04-24  Tom Tromey  <tromey@adacore.com>
10369
10370         * dwarf2/read.c (handle_data_member_location): New overload.
10371         (dwarf2_add_field): Use it.
10372         (decode_locdesc): Add "computed" parameter.  Update comment.
10373         * gdbtypes.c (is_dynamic_type_internal): Also look for
10374         FIELD_LOC_KIND_DWARF_BLOCK.
10375         (resolve_dynamic_struct): Handle FIELD_LOC_KIND_DWARF_BLOCK.
10376         * gdbtypes.c (is_dynamic_type_internal): Add special case for C++
10377         virtual base classes.
10378         * gnu-v3-abi.c (gnuv3_baseclass_offset): Handle
10379         FIELD_LOC_KIND_DWARF_BLOCK.
10380
10381 2020-04-24  Tom Tromey  <tromey@adacore.com>
10382
10383         * dwarf2/read.c (read_structure_type): Handle dynamic length.
10384         * gdbtypes.c (is_dynamic_type_internal): Check
10385         TYPE_HAS_DYNAMIC_LENGTH.
10386         (resolve_dynamic_type_internal): Use TYPE_DYNAMIC_LENGTH.
10387         * gdbtypes.h (TYPE_HAS_DYNAMIC_LENGTH, TYPE_DYNAMIC_LENGTH):
10388         New macros.
10389         (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_SIZE>: New
10390         constant.
10391
10392 2020-04-24  Tom Tromey  <tromey@adacore.com>
10393
10394         * dwarf2/read.c (struct variant_field): Rewrite.
10395         (struct variant_part_builder): New.
10396         (struct nextfield): Remove "variant" field.  Add "offset".
10397         (struct field_info): Add "current_variant_part" and
10398         "variant_parts".
10399         (alloc_discriminant_info): Remove.
10400         (alloc_rust_variant): New function.
10401         (quirk_rust_enum): Update.
10402         (dwarf2_add_field): Set "offset" member.  Don't handle
10403         DW_TAG_variant_part.
10404         (offset_map_type): New typedef.
10405         (convert_variant_range, create_one_variant)
10406         (create_one_variant_part, create_variant_parts)
10407         (add_variant_property): New functions.
10408         (dwarf2_attach_fields_to_type): Call add_variant_property.
10409         (read_structure_type): Don't handle DW_TAG_variant_part.
10410         (handle_variant_part, handle_variant): New functions.
10411         (handle_struct_member_die): Use them.
10412         (process_structure_scope): Don't handle variant parts.
10413         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): Remove.
10414         (struct discriminant_info): Remove.
10415         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: Remove.
10416         (struct main_type) <flag_discriminated_union>: Remove.
10417         * rust-lang.c (rust_enum_p, rust_empty_enum_p): Rewrite.
10418         (rust_enum_variant): Return int.  Remove "contents".  Rewrite.
10419         (rust_print_enum, rust_print_struct_def, rust_evaluate_subexp):
10420         Update.
10421         * valops.c (value_union_variant): Remove.
10422         * value.h (value_union_variant): Don't declare.
10423
10424 2020-04-24  Tom Tromey  <tromey@adacore.com>
10425
10426         * ada-lang.c (ada_discrete_type_high_bound, ada_discrete_type_low)
10427         (ada_value_primitive_packed_val): Update.
10428         * ada-valprint.c (ada_value_print_1): Update.
10429         * dwarf2/loc.c (evaluate_for_locexpr_baton): New struct.
10430         (dwarf2_locexpr_baton_eval): Take a property_addr_info rather than
10431         just an address.  Use evaluate_for_locexpr_baton.
10432         (dwarf2_evaluate_property): Update.
10433         * dwarf2/loc.h (struct property_addr_info) <valaddr>: Now an
10434         array_view.
10435         * findvar.c (default_read_var_value): Update.
10436         * gdbtypes.c (compute_variant_fields_inner)
10437         (resolve_dynamic_type_internal): Update.
10438         (resolve_dynamic_type): Change type of valaddr parameter.
10439         * gdbtypes.h (resolve_dynamic_type): Update.
10440         * valarith.c (value_subscripted_rvalue): Update.
10441         * value.c (value_from_contents_and_address): Update.
10442
10443 2020-04-24  Tom Tromey  <tromey@adacore.com>
10444
10445         * dwarf2/loc.c (dwarf2_locexpr_baton_eval): Add
10446         "push_initial_value" parameter.
10447         (dwarf2_evaluate_property): Likewise.
10448         * dwarf2/loc.h (dwarf2_evaluate_property): Update.
10449
10450 2020-04-24  Tom Tromey  <tromey@adacore.com>
10451
10452         * gdbtypes.c (is_dynamic_type_internal): Check for variant parts.
10453         (variant::matches, compute_variant_fields_recurse)
10454         (compute_variant_fields_inner, compute_variant_fields): New
10455         functions.
10456         (resolve_dynamic_struct): Check for DYN_PROP_VARIANT_PARTS.
10457         Use resolved_type after type is made.
10458         (operator==): Add new cases.
10459         * gdbtypes.h (TYPE_HAS_VARIANT_PARTS): New macro.
10460         (struct discriminant_range, struct variant, struct variant_part):
10461         New.
10462         (union dynamic_prop_data) <variant_parts, original_type>: New
10463         members.
10464         (enum dynamic_prop_node_kind) <DYN_PROP_VARIANT_PARTS>: New constant.
10465         (enum dynamic_prop_kind) <PROP_TYPE, PROP_VARIANT_PARTS>: New
10466         constants.
10467         * value.c (unpack_bits_as_long): Now public.
10468         * value.h (unpack_bits_as_long): Declare.
10469
10470 2020-04-24  Tom Tromey  <tromey@adacore.com>
10471
10472         * rs6000-tdep.c (struct ppc_variant): Rename from "variant".
10473         (variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
10474
10475 2020-04-24  Hannes Domani  <ssbssa@yahoo.de>
10476
10477         * windows-tdep.c (exception_values): Add WOW64 exception numbers.
10478
10479 2020-04-24  Kamil Rytarowski  <n54@gmx.com>
10480
10481         * inf-ptrace.h (follow_fork, insert_fork_catchpoint)
10482         (remove_fork_catchpoint, post_startup_inferior)
10483         (post_attach): Move...
10484         * obsd-nat.h (follow_fork, insert_fork_catchpoint)
10485         (remove_fork_catchpoint, post_startup_inferior)
10486         (post_attach): ...here.
10487         * inf-ptrace.c (follow_fork, insert_fork_catchpoint)
10488         (remove_fork_catchpoint, post_startup_inferior)
10489         (post_attach): Move...
10490         * obsd-nat.c (follow_fork, insert_fork_catchpoint)
10491         (remove_fork_catchpoint, post_startup_inferior)
10492         (post_attach): ...here.
10493
10494 2020-04-24  Tom Tromey  <tromey@adacore.com>
10495
10496         * nat/windows-nat.h (struct windows_thread_info)
10497         <pc_adjusted>: New member.
10498         * windows-nat.c (windows_fetch_one_register): Check
10499         pc_adjusted.
10500         (windows_nat_target::get_windows_debug_event)
10501         (windows_nat_target::wait): Set pc_adjusted.
10502
10503 2020-04-24  Tom de Vries  <tdevries@suse.de>
10504
10505         * contrib/cc-with-tweaks.sh: Remove <exec>.gdb-index file handling.
10506         Run gdb-add-index inside temp dir.
10507
10508 2020-04-23  Tom Tromey  <tromey@adacore.com>
10509
10510         * windows-tdep.c (is_linked_with_cygwin_dll): Always update "iter"
10511         in loop.
10512
10513 2020-04-23  Luis Machado  <luis.machado@linaro.org>
10514
10515         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
10516         get_frame_register instead of gdbarch_unwind_pc.
10517
10518 2020-04-23  Tom de Vries  <tdevries@suse.de>
10519
10520         * symtab.c (lookup_global_symbol): Prefer def over decl.
10521
10522 2020-04-23  Tom de Vries  <tdevries@suse.de>
10523
10524         PR symtab/25807
10525         * block.c (best_symbol, better_symbol): Promote to external.
10526         * block.h (best_symbol, better_symbol): Declare.
10527         * symtab.c (lookup_symbol_in_objfile_symtabs): Prefer def over
10528         decl.
10529
10530 2020-04-23  Tom Tromey  <tromey@adacore.com>
10531
10532         PR ada/25837:
10533         * dwarf2/read.c (dw2_expand_symtabs_matching_symbol): Store a
10534         "const char *", not a "const std::string &".
10535         <name_and_matcher::operator==>: Update.
10536         * unittests/lookup_name_info-selftests.c: Change type of
10537         "result".
10538
10539 2020-04-23  Tom Tromey  <tom@tromey.com>
10540
10541         * inferior.h (iterate_over_inferiors): Don't declare.
10542         * inferior.c (iterate_over_inferiors): Remove.
10543         * darwin-nat.c (find_inferior_task_it, find_inferior_pid_it):
10544         Remove.
10545         (darwin_find_inferior_by_task, darwin_find_inferior_by_pid): Don't
10546         use iterate_over_inferiors.
10547         (darwin_resume_inferior_it)
10548         (struct resume_inferior_threads_param)
10549         (darwin_resume_inferior_threads_it): Remove.
10550         (darwin_nat_target::resume): Don't use iterate_over_inferiors.
10551
10552 2020-04-23  Tom de Vries  <tdevries@suse.de>
10553
10554         * blockframe.c (find_pc_partial_function): Use
10555         find_pc_sect_compunit_symtab rather than
10556         objfile->sf->qf->find_pc_sect_compunit_symtab.
10557
10558 2020-04-22  Tom de Vries  <tdevries@suse.de>
10559
10560         PR symtab/25764
10561         * dwarf2/read.c (scan_partial_symbols): Allow external variable decls
10562         in psymtabs.
10563
10564 2020-04-22  Tom de Vries  <tdevries@suse.de>
10565
10566         PR symtab/25801
10567         * psymtab.c (psym_map_symtabs_matching_filename): Don't skip shared
10568         symtabs.
10569
10570 2020-04-22  Tom de Vries  <tdevries@suse.de>
10571
10572         PR symtab/25700
10573         * dwarf2/read.c (dwarf2_build_psymtabs_hard): Don't create psymtab for
10574         CU if already created.
10575
10576 2020-04-21  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
10577
10578         * infrun.c (displaced_step_fixup): Switch to the event_thread
10579         before calling displaced_step_restore, not after.
10580
10581 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10582
10583         * record-btrace.c (record_btrace_enable_warn): Ignore thread if
10584         its inferior is not recorded by us.
10585         (record_btrace_target_open): Replace call to
10586         all_non_exited_threads () with call to current_inferior
10587         ()->non_exited_threads ().
10588         (record_btrace_target::stop_recording): Likewise.
10589         (record_btrace_target::close): Likewise.
10590         (record_btrace_target::wait): Likewise.
10591         (record_btrace_target::record_stop_replaying): Likewise.
10592
10593 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10594
10595         * btrace.c (btrace_enable): Throw an error on double enables and
10596         when enabling recording fails.
10597         (btrace_disable): Throw an error if the thread is not recorded.
10598
10599 2020-04-21  Markus Metzger  <markus.t.metzger@intel.com>
10600
10601         * record-btrace.c (record_btrace_target::fetch_registers): Forward
10602         request if we do not have a thread_info.
10603
10604 2020-04-21  Tom de Vries  <tdevries@suse.de>
10605
10606         PR gdb/25471
10607         * thread.c
10608         (scoped_restore_current_thread::scoped_restore_current_thread): Catch
10609         exception in get_frame_id.
10610
10611 2020-04-20  Tom Tromey  <tromey@adacore.com>
10612
10613         * python/python.c (struct gdbpy_event): Mark move constructor as
10614         noexcept.
10615         * python/py-tui.c (class gdbpy_tui_window_maker): Mark move
10616         constructor as noexcept.
10617         * completer.h (struct completion_result): Mark move constructor as
10618         noexcept.
10619         * completer.c (completion_result::completion_result): Use
10620         initialization style.  Don't call reset_match_list.
10621
10622 2020-04-20  Mihails Strasuns  <mihails.strasuns@intel.com>
10623
10624         * MAINTAINERS (Write After Approval): Add myself.
10625
10626 2020-04-18  Tom Tromey  <tom@tromey.com>
10627
10628         * windows-tdep.c (init_w32_command_list)
10629         (w32_prefix_command_valid): Restore.
10630         (_initialize_windows_tdep): Call init_w32_command_list.
10631
10632 2020-04-18  Tom Tromey  <tom@tromey.com>
10633
10634         * xcoffread.c (enter_line_range, scan_xcoff_symtab): Update.
10635         * value.c (value_fn_field): Update.
10636         * valops.c (find_function_in_inferior)
10637         (value_allocate_space_in_inferior): Update.
10638         * tui/tui-winsource.c (tui_update_source_windows_with_line):
10639         Update.
10640         * tui/tui-source.c (tui_source_window::set_contents): Update.
10641         * symtab.c (lookup_global_or_static_symbol)
10642         (find_function_start_sal_1, skip_prologue_sal)
10643         (print_msymbol_info, find_gnu_ifunc, symbol_arch): Update.
10644         * symmisc.c (dump_msymbols, dump_symtab_1)
10645         (maintenance_print_one_line_table): Update.
10646         * symfile.c (init_entry_point_info, section_is_mapped)
10647         (list_overlays_command, simple_read_overlay_table)
10648         (simple_overlay_update_1): Update.
10649         * stap-probe.c (handle_stap_probe): Update.
10650         * stabsread.c (dbx_init_float_type, define_symbol)
10651         (read_one_struct_field, read_enum_type, read_range_type): Update.
10652         * source.c (info_line_command): Update.
10653         * python/python.c (gdbpy_source_objfile_script)
10654         (gdbpy_execute_objfile_script): Update.
10655         * python/py-type.c (save_objfile_types): Update.
10656         * python/py-objfile.c (py_free_objfile): Update.
10657         * python/py-inferior.c (python_new_objfile): Update.
10658         * psymtab.c (psym_find_pc_sect_compunit_symtab, dump_psymtab)
10659         (dump_psymtab_addrmap_1, maintenance_info_psymtabs)
10660         (maintenance_check_psymtabs): Update.
10661         * printcmd.c (info_address_command): Update.
10662         * objfiles.h (struct objfile) <arch>: New method, from
10663         get_objfile_arch.
10664         (get_objfile_arch): Don't declare.
10665         * objfiles.c (get_objfile_arch): Remove.
10666         (filter_overlapping_sections): Update.
10667         * minsyms.c (msymbol_is_function): Update.
10668         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines)
10669         (output_nondebug_symbol): Update.
10670         * mdebugread.c (parse_symbol, basic_type, parse_partial_symbols)
10671         (mdebug_expand_psymtab): Update.
10672         * machoread.c (macho_add_oso_symfile): Update.
10673         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap):
10674         Update.
10675         * linux-fork.c (checkpoint_command): Update.
10676         * linespec.c (convert_linespec_to_sals): Update.
10677         * jit.c (finalize_symtab): Update.
10678         * infrun.c (insert_exception_resume_from_probe): Update.
10679         * ia64-tdep.c (ia64_find_unwind_table): Update.
10680         * hppa-tdep.c (internalize_unwinds): Update.
10681         * gdbtypes.c (get_type_arch, init_float_type, objfile_type):
10682         Update.
10683         * gcore.c (call_target_sbrk): Update.
10684         * elfread.c (record_minimal_symbol, elf_symtab_read)
10685         (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
10686         (elf_gnu_ifunc_resolve_by_got): Update.
10687         * dwarf2/read.c (create_addrmap_from_index)
10688         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
10689         (read_debug_names_from_section)
10690         (process_psymtab_comp_unit_reader, add_partial_symbol)
10691         (add_partial_subprogram, process_full_comp_unit)
10692         (read_file_scope, read_func_scope, read_lexical_block_scope)
10693         (read_call_site_scope, dwarf2_ranges_read)
10694         (dwarf2_record_block_ranges, dwarf2_add_field)
10695         (mark_common_block_symbol_computed, read_tag_pointer_type)
10696         (read_tag_string_type, dwarf2_init_float_type)
10697         (dwarf2_init_complex_target_type, read_base_type)
10698         (partial_die_info::read, partial_die_info::read)
10699         (read_attribute_value, dwarf_decode_lines_1, new_symbol)
10700         (dwarf2_fetch_die_loc_sect_off): Update.
10701         * dwarf2/loc.c (dwarf2_find_location_expression)
10702         (class dwarf_evaluate_loc_desc, rw_pieced_value)
10703         (dwarf2_evaluate_loc_desc_full, dwarf2_locexpr_baton_eval)
10704         (dwarf2_loc_desc_get_symbol_read_needs)
10705         (locexpr_describe_location_piece, locexpr_describe_location_1)
10706         (loclist_describe_location): Update.
10707         * dwarf2/index-write.c (write_debug_names): Update.
10708         * dwarf2/frame.c (dwarf2_build_frame_info): Update.
10709         * dtrace-probe.c (dtrace_process_dof): Update.
10710         * dbxread.c (read_dbx_symtab, dbx_end_psymtab)
10711         (process_one_symbol): Update.
10712         * ctfread.c (ctf_init_float_type, read_base_type): Update.
10713         * coffread.c (coff_symtab_read, enter_linenos, decode_base_type)
10714         (coff_read_enum_type): Update.
10715         * cli/cli-cmds.c (edit_command, list_command): Update.
10716         * buildsym.c (buildsym_compunit::finish_block_internal): Update.
10717         * breakpoint.c (create_overlay_event_breakpoint)
10718         (create_longjmp_master_breakpoint)
10719         (create_std_terminate_master_breakpoint)
10720         (create_exception_master_breakpoint, get_sal_arch): Update.
10721         * block.c (block_gdbarch): Update.
10722         * annotate.c (annotate_source_line): Update.
10723
10724 2020-04-17  Tom Tromey  <tromey@adacore.com>
10725
10726         * auto-load.c (show_auto_load_cmd): Remove.
10727         (auto_load_show_cmdlist_get): Use add_show_prefix_cmd.
10728         * arc-tdep.c (_initialize_arc_tdep): Use add_show_prefix_cmd.
10729         (maintenance_print_arc_command): Remove.
10730         * tui/tui-win.c (tui_command): Remove.
10731         (tui_get_cmd_list): Use add_basic_prefix_cmd.
10732         * tui/tui-layout.c (tui_layout_command): Remove.
10733         (_initialize_tui_layout): Use add_basic_prefix_cmd.
10734         * python/python.c (user_set_python, user_show_python): Remove.
10735         (_initialize_python): Use add_basic_prefix_cmd,
10736         add_show_prefix_cmd.
10737         * guile/guile.c (set_guile_command, show_guile_command): Remove.
10738         (install_gdb_commands): Use add_basic_prefix_cmd,
10739         add_show_prefix_cmd.
10740         (info_guile_command): Remove.
10741         * dwarf2/read.c (set_dwarf_cmd, show_dwarf_cmd): Remove.
10742         (_initialize_dwarf2_read): Use add_basic_prefix_cmd,
10743         add_show_prefix_cmd.
10744         * cli/cli-style.h (class cli_style_option) <add_setshow_commands>:
10745         Remove do_set and do_show parameters.
10746         * cli/cli-style.c (set_style, show_style): Remove.
10747         (_initialize_cli_style): Use add_basic_prefix_cmd,
10748         add_show_prefix_cmd.
10749         (cli_style_option::add_setshow_commands): Remove do_set and
10750         do_show parameters.
10751         (cli_style_option::add_setshow_commands): Use
10752         add_basic_prefix_cmd, add_show_prefix_cmd.
10753         (STYLE_ADD_SETSHOW_COMMANDS): Remove macro.
10754         (set_style_name): Remove.
10755         * cli/cli-dump.c (dump_command, append_command): Remove.
10756         (srec_dump_command, ihex_dump_command, verilog_dump_command)
10757         (tekhex_dump_command, binary_dump_command)
10758         (binary_append_command): Remove.
10759         (_initialize_cli_dump): Use add_basic_prefix_cmd.
10760         * windows-tdep.c (w32_prefix_command_valid): Remove global.
10761         (init_w32_command_list): Remove; move into ...
10762         (_initialize_windows_tdep): ... here.  Use add_basic_prefix_cmd.
10763         * valprint.c (set_print, show_print, set_print_raw)
10764         (show_print_raw): Remove.
10765         (_initialize_valprint): Use add_basic_prefix_cmd,
10766         add_show_prefix_cmd.
10767         * typeprint.c (set_print_type, show_print_type): Remove.
10768         (_initialize_typeprint): Use add_basic_prefix_cmd,
10769         add_show_prefix_cmd.
10770         * record.c (set_record_command, show_record_command): Remove.
10771         (_initialize_record): Use add_basic_prefix_cmd,
10772         add_show_prefix_cmd.
10773         * cli/cli-cmds.c (_initialize_cli_cmds): Use add_basic_prefix_cmd,
10774         add_show_prefix_cmd.
10775         (info_command, show_command, set_debug, show_debug): Remove.
10776         * top.h (set_history, show_history): Don't declare.
10777         * top.c (set_history, show_history): Remove.
10778         * target-descriptions.c (set_tdesc_cmd, show_tdesc_cmd)
10779         (unset_tdesc_cmd): Remove.
10780         (_initialize_target_descriptions): Use add_basic_prefix_cmd,
10781         add_show_prefix_cmd.
10782         * symtab.c (info_module_command): Remove.
10783         (_initialize_symtab): Use add_basic_prefix_cmd.
10784         * symfile.c (overlay_command): Remove.
10785         (_initialize_symfile): Use add_basic_prefix_cmd.
10786         * sparc64-tdep.c (info_adi_command): Remove.
10787         (_initialize_sparc64_adi_tdep): Use add_basic_prefix_cmd.
10788         * sh-tdep.c (show_sh_command, set_sh_command): Remove.
10789         (_initialize_sh_tdep): Use add_basic_prefix_cmd,
10790         add_show_prefix_cmd.
10791         * serial.c (serial_set_cmd, serial_show_cmd): Remove.
10792         (_initialize_serial): Use add_basic_prefix_cmd,
10793         add_show_prefix_cmd.
10794         * ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Remove.
10795         (_initialize_ser_tcp): Use add_basic_prefix_cmd,
10796         add_show_prefix_cmd.
10797         * rs6000-tdep.c (set_powerpc_command, show_powerpc_command)
10798         (_initialize_rs6000_tdep): Use add_basic_prefix_cmd,
10799         add_show_prefix_cmd.
10800         * riscv-tdep.c (show_riscv_command, set_riscv_command)
10801         (show_debug_riscv_command, set_debug_riscv_command): Remove.
10802         (_initialize_riscv_tdep): Use add_basic_prefix_cmd,
10803         add_show_prefix_cmd.
10804         * remote.c (remote_command, set_remote_cmd): Remove.
10805         (_initialize_remote): Use add_basic_prefix_cmd.
10806         * record-full.c (set_record_full_command)
10807         (show_record_full_command): Remove.
10808         (_initialize_record_full): Use add_basic_prefix_cmd,
10809         add_show_prefix_cmd.
10810         * record-btrace.c (cmd_set_record_btrace)
10811         (cmd_show_record_btrace, cmd_set_record_btrace_bts)
10812         (cmd_show_record_btrace_bts, cmd_set_record_btrace_pt)
10813         (cmd_show_record_btrace_pt): Remove.
10814         (_initialize_record_btrace): Use add_basic_prefix_cmd,
10815         add_show_prefix_cmd.
10816         * ravenscar-thread.c (set_ravenscar_command)
10817         (show_ravenscar_command): Remove.
10818         (_initialize_ravenscar): Use add_basic_prefix_cmd,
10819         add_show_prefix_cmd.
10820         * mips-tdep.c (show_mips_command, set_mips_command)
10821         (_initialize_mips_tdep): Use add_basic_prefix_cmd,
10822         add_show_prefix_cmd.
10823         * maint.c (maintenance_command, maintenance_info_command)
10824         (maintenance_check_command, maintenance_print_command)
10825         (maintenance_set_cmd, maintenance_show_cmd): Remove.
10826         (_initialize_maint_cmds): Use add_basic_prefix_cmd,
10827         add_show_prefix_cmd.
10828         (show_per_command_cmd): Remove.
10829         * maint-test-settings.c (maintenance_set_test_settings_cmd):
10830         Remove.
10831         (maintenance_show_test_settings_cmd): Remove.
10832         (_initialize_maint_test_settings): Use add_basic_prefix_cmd,
10833         add_show_prefix_cmd.
10834         * maint-test-options.c (maintenance_test_options_command):
10835         Remove.
10836         (_initialize_maint_test_options): Use add_basic_prefix_cmd.
10837         * macrocmd.c (macro_command): Remove
10838         (_initialize_macrocmd): Use add_basic_prefix_cmd.
10839         * language.c (set_check, show_check): Remove.
10840         (_initialize_language): Use add_basic_prefix_cmd,
10841         add_show_prefix_cmd.
10842         * infcmd.c (unset_command): Remove.
10843         (_initialize_infcmd): Use add_basic_prefix_cmd.
10844         * i386-tdep.c (set_mpx_cmd, show_mpx_cmd): Remove.
10845         (_initialize_i386_tdep): Use add_basic_prefix_cmd,
10846         add_show_prefix_cmd.
10847         * go32-nat.c (go32_info_dos_command): Remove.
10848         (_initialize_go32_nat): Use add_basic_prefix_cmd.
10849         * cli/cli-decode.c (do_prefix_cmd, add_basic_prefix_cmd)
10850         (do_show_prefix_cmd, add_show_prefix_cmd): New functions.
10851         * frame.c (set_backtrace_cmd, show_backtrace_cmd): Remove.
10852         (_initialize_frame): Use add_basic_prefix_cmd,
10853         add_show_prefix_cmd.
10854         * dcache.c (set_dcache_command, show_dcache_command): Remove.
10855         (_initialize_dcache): Use add_basic_prefix_cmd,
10856         add_show_prefix_cmd.
10857         * cp-support.c (maint_cplus_command): Remove.
10858         (_initialize_cp_support): Use add_basic_prefix_cmd.
10859         * btrace.c (maint_btrace_cmd, maint_btrace_set_cmd)
10860         (maint_btrace_show_cmd, maint_btrace_pt_set_cmd)
10861         (maint_btrace_pt_show_cmd, _initialize_btrace): Use
10862         add_basic_prefix_cmd, add_show_prefix_cmd.
10863         * breakpoint.c (save_command): Remove.
10864         (_initialize_breakpoint): Use add_basic_prefix_cmd.
10865         * arm-tdep.c (set_arm_command, show_arm_command): Remove.
10866         (_initialize_arm_tdep): Use add_basic_prefix_cmd,
10867         add_show_prefix_cmd.
10868         * ada-lang.c (maint_set_ada_cmd, maint_show_ada_cmd)
10869         (set_ada_command, show_ada_command): Remove.
10870         (_initialize_ada_language): Use add_basic_prefix_cmd,
10871         add_show_prefix_cmd.
10872         * command.h (add_basic_prefix_cmd, add_show_prefix_cmd): Declare.
10873
10874 2020-04-16  Kamil Rytarowski  <n54@gmx.com>
10875
10876         * nbsd-nat.c (inf_ptrace_target::auxv_parse): Remove.
10877         * nbsd-nat.h (inf_ptrace_target::auxv_parse): Likewise.
10878
10879 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
10880
10881         * windows-tdep.c (is_linked_with_cygwin_dll): Add filename to
10882         warning messages.
10883
10884 2020-04-16  Simon Marchi  <simon.marchi@polymtl.ca>
10885
10886         * windows-tdep.c (is_linked_with_cygwin_dll): Consider case where
10887         import table is not at beginning of .idata section.
10888
10889 2020-04-16  Pedro Alves  <palves@redhat.com>
10890
10891         * inferior.c (delete_inferior): Use delete operator directly
10892         instead of delete_program_space.
10893         * progspace.c (add_program_space): New, factored out from
10894         program_space::program_space.
10895         (remove_program_space): New, factored out from
10896         delete_program_space.
10897         (program_space::program_space): Remove intro comment.  Rewrite.
10898         (program_space::~program_space): Remove intro comment.  Call
10899         remove_program_space.
10900         (delete_program_space): Delete.
10901         * progspace.h (program_space::program_space): Make explicit.  Move
10902         intro comment here, adjusted.
10903         (program_space::~program_space): Move intro comment here,
10904         adjusted.
10905         (delete_program_space): Remove.
10906
10907 2020-04-16  Tom Tromey  <tromey@adacore.com>
10908
10909         * windows-nat.c (windows_nat::handle_access_violation): New
10910         function.
10911         * nat/windows-nat.h (handle_access_violation): Declare.
10912         * nat/windows-nat.c (handle_exception): Move Cygwin code to
10913         windows-nat.c.  Call handle_access_violation.
10914
10915 2020-04-16  Tom de Vries  <tdevries@suse.de>
10916
10917         PR symtab/25791
10918         * dwarf2/index-write.c (write_gdbindex): Generate CU table entries for
10919         CUs without psymtab.
10920
10921 2020-04-16  Kevin Buettner  <kevinb@redhat.com>
10922
10923         * python/python.c (do_start_initialization): Don't call
10924         PyEval_InitThreads for Python 3.9 and beyond.
10925
10926 2020-04-15  Kamil Rytarowski  <n54@gmx.com>
10927
10928         * obsd-nat.c (obsd_nat_target::update_thread_list): Pass "this" to
10929         thread functions.
10930         (obsd_nat_target::wait): Likewise.
10931
10932 2020-04-15  Tom Tromey  <tromey@adacore.com>
10933
10934         * windows-nat.c (DEBUG_EXEC, DEBUG_EVENTS, DEBUG_MEM)
10935         (DEBUG_EXCEPT): Use debug_printf.
10936
10937 2020-04-15  Andrew Burgess  <andrew.burgess@embecosm.com>
10938
10939         * completer.c (class completion_tracker::completion_hash_entry)
10940         <hash_name>: New member function.
10941         (completion_tracker::discard_completions): New callback to hash a
10942         completion_hash_entry, pass this to htab_create_alloc.
10943
10944 2016-01-20  Jon Turney  <jon.turney@dronecode.org.uk>
10945
10946         * windows-nat.c (windows_make_so): Warn rather than stopping with
10947         an error if realpath() fails.
10948
10949 2020-04-14  Kamil Rytarowski  <n54@gmx.com>
10950
10951         * nbsd-nat.c (nbsd_pid_to_kinfo_proc2): New.
10952         (nbsd_nat_target::info_proc): Add do_status.
10953
10954 2020-04-14  Simon Marchi  <simon.marchi@polymtl.ca>
10955             Tom de Vries  <tdevries@suse.de>
10956
10957         PR symtab/25718
10958         * psympriv.h (struct partial_symtab::read_symtab)
10959         (struct partial_symtab::expand_psymtab)
10960         (struct partial_symtab::read_dependencies): Update comments.
10961         * dwarf2/read.c (struct dwarf2_include_psymtab::read_symtab): Call
10962         read_symtab for includer.
10963         (struct dwarf2_include_psymtab::expand_psymtab): Assert false.
10964         (struct dwarf2_include_psymtab::readin_p): Call readin_p () for includer.
10965         (struct dwarf2_include_psymtab::m_readin): Remove.
10966         (struct dwarf2_include_psymtab::includer): New member function.
10967         (dwarf2_psymtab::expand_psymtab): Assert !readin.
10968
10969 2020-04-14  Tom de Vries  <tdevries@suse.de>
10970
10971         PR symtab/25720
10972         * symmisc.c (maintenance_expand_symtabs): Call expand_symtabs_matching
10973         with NULL symbol_matcher and lookup_name.
10974         * psymtab.c (psym_expand_symtabs_matching): Handle NULL symbol_matcher
10975         and lookup_name.
10976         * dwarf2/read.c (dw2_expand_symtabs_matching)
10977         (dw2_debug_names_expand_symtabs_matching): Same.
10978         * symfile.h (struct quick_symbol_functions::expand_symtabs_matching):
10979         Make lookup_name a pointer.  Update comment.
10980         * symtab.c (global_symbol_searcher::expand_symtabs): Handle
10981         lookup_name being a pointer.
10982         * symfile.c (expand_symtabs_matching): Same.
10983         * symfile-debug.c (debug_qf_expand_symtabs_matching): Same.
10984         * linespec.c (iterate_over_all_matching_symtabs): Same.
10985
10986 2020-04-13  Tom Tromey  <tom@tromey.com>
10987
10988         * run-on-main-thread.c: Update include.
10989         * unittests/main-thread-selftests.c: Update include.
10990         * tui/tui-win.c: Update include.
10991         * tui/tui-io.c: Update include.
10992         * tui/tui-interp.c: Update include.
10993         * tui/tui-hooks.c: Update include.
10994         * top.h: Update include.
10995         * top.c: Update include.
10996         * ser-base.c: Update include.
10997         * remote.c: Update include.
10998         * remote-notif.c: Update include.
10999         * remote-fileio.c: Update include.
11000         * record-full.c: Update include.
11001         * record-btrace.c: Update include.
11002         * python/python.c: Update include.
11003         * posix-hdep.c: Update include.
11004         * mingw-hdep.c: Update include.
11005         * mi/mi-main.c: Update include.
11006         * mi/mi-interp.c: Update include.
11007         * main.c: Update include.
11008         * linux-nat.c: Update include.
11009         * interps.c: Update include.
11010         * infrun.c: Update include.
11011         * inf-loop.c: Update include.
11012         * event-top.c: Update include.
11013         * event-loop.c: Move to ../gdbsupport/.
11014         * event-loop.h: Move to ../gdbsupport/.
11015         * async-event.h: Update include.
11016         * Makefile.in (COMMON_SFILES, HFILES_NO_SRCDIR): Update.
11017
11018 2020-04-13  Tom Tromey  <tom@tromey.com>
11019
11020         * tui/tui-win.c: Include async-event.h.
11021         * remote.c: Include async-event.h.
11022         * remote-notif.c: Include async-event.h.
11023         * record-full.c: Include async-event.h.
11024         * record-btrace.c: Include async-event.h.
11025         * infrun.c: Include async-event.h.
11026         * event-top.c: Include async-event.h.
11027         * event-loop.h: Move some declarations to async-event.h.
11028         * event-loop.c: Don't include ser-event.h or top.h.  Move some
11029         code to async-event.c.
11030         * async-event.h: New file.
11031         * async-event.c: New file.
11032         * Makefile.in (COMMON_SFILES): Add async-event.c.
11033         (HFILES_NO_SRCDIR): Add async-event.h.
11034
11035 2020-04-13  Tom Tromey  <tom@tromey.com>
11036
11037         * utils.c (flush_streams): New function.
11038         * event-loop.c (gdb_wait_for_event): Call flush_streams.
11039
11040 2020-04-13  Tom Tromey  <tom@tromey.com>
11041
11042         * event-loop.c (handle_file_event): Use warning, not
11043         printf_unfiltered.
11044
11045 2020-04-13  Tom Tromey  <tom@tromey.com>
11046
11047         * event-loop.c: Include <chrono>.
11048
11049 2020-04-13  Tom Tromey  <tom@tromey.com>
11050
11051         * gdb_select.h: Move to ../gdbsupport/.
11052         * event-loop.c: Update include path.
11053         * top.c: Update include path.
11054         * ser-base.c: Update include path.
11055         * ui-file.c: Update include path.
11056         * ser-tcp.c: Update include path.
11057         * guile/scm-ports.c: Update include path.
11058         * posix-hdep.c: Update include path.
11059         * ser-unix.c: Update include path.
11060         * gdb_usleep.c: Update include path.
11061         * mingw-hdep.c: Update include path.
11062         * inflow.c: Update include path.
11063         * infrun.c: Update include path.
11064         * event-top.c: Update include path.
11065
11066 2020-04-13  Tom Tromey  <tom@tromey.com>
11067
11068         * configure: Rebuild.
11069         * configure.ac: Remove checks that are now in GDB_AC_COMMON.
11070
11071 2020-04-13  Tom Tromey  <tom@tromey.com>
11072
11073         * event-loop.h (start_event_loop): Don't declare.
11074         * event-loop.c (start_event_loop): Move...
11075         * main.c (start_event_loop): ...here.  Now static.
11076
11077 2020-04-13  Sergio Durigan Junior  <sergiodj@sergiodj.net>
11078
11079         * MAINTAINERS: Update my email address.
11080
11081 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11082
11083         * nbsd-nat.c (nbsd_nat_target::info_proc): Add IP_MINIMAL and
11084         IP_ALL.
11085
11086 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11087
11088         * nbsd-nat.c (nbsd_pid_to_cmdline): Add.
11089         (nbsd_nat_target::info_proc): Add do_cmdline.
11090
11091 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11092
11093         * nbsd-nat.c (nbsd_pid_to_cwd): Add.
11094         (nbsd_nat_target::info_proc): Add do_cwd.
11095
11096 2020-04-12  Kamil Rytarowski  <n54@gmx.com>
11097
11098         * nbsd-nat.c (nbsd_nat_target::info_proc): Add do_exe.
11099
11100 2020-04-11  Kamil Rytarowski  <n54@gmx.com>
11101
11102         * nbsd-nat.c; Include "nbsd-tdep.h" and "gdbarch.h".
11103         * nbsd-nat.c (nbsd_nat_target::find_memory_regions)
11104         (nbsd_nat_target::info_proc): New functions.
11105         * nbsd-nat.c (kinfo_get_vmmap): New function.
11106         * nbsd-nat.c (nbsd_nat_target::info_proc) Use
11107         nbsd_info_proc_mappings_header and nbsd_info_proc_mappings_entry.
11108         * nbsd-tdep.c (nbsd_info_proc_mappings_header)
11109         (nbsd_info_proc_mappings_entry, nbsd_vm_map_entry_flags): New
11110         functions.
11111         * nbsd-tdep.c (KINFO_VME_PROT_READ, KINFO_VME_PROT_WRITE)
11112         (KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11113         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11114         (KINFO_VME_FLAG_PAGEABLE, KINFO_VME_FLAG_GROWS_UP)
11115         (KINFO_VME_FLAG_GROWS_DOWN): New.
11116
11117 2020-04-10  Artur Shepilko  <nomadbyte@gmail.com>
11118
11119         * utils.c (copy_bitwise): Use unsigned 0 constant as operand of
11120         bit shift.
11121
11122 2020-04-10  Tom Tromey  <tromey@adacore.com>
11123
11124         * symfile.c (symbol_file_add_separate): Preserve OBJF_MAINLINE.
11125
11126 2020-04-10  Tom Tromey  <tromey@adacore.com>
11127
11128         * symtab.c (get_symbol_address, get_msymbol_address): Skip
11129         separate debug files.
11130
11131 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
11132
11133         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
11134         Move to...
11135         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
11136         ... here.
11137         * windows-nat.c (windows_nat_target::get_windows_debug_event):
11138         Check for STATUS_WX86_BREAKPOINT.
11139         (windows_nat_target::wait): Same.
11140
11141 2020-04-10  Tom de Vries  <tdevries@suse.de>
11142
11143         PR cli/25808
11144         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
11145
11146 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11147
11148         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
11149         (Write After Approval): Remove Tom de Vries.
11150
11151 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11152
11153         revert partially:
11154         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11155
11156         * buildsym.c (record_line): Fix undefined behavior and preserve
11157         lines at eof.
11158
11159 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
11160
11161         * auxv.h (svr4_auxv_parse): New.
11162         * auxv.c (default_auxv_parse): Split into default_auxv_parse
11163         and generic_auxv_parse.
11164         (svr4_auxv_parse): Add.
11165         * obsd-tdep.c: Include "auxv.h".
11166         (obsd_auxv_parse): Remove.
11167         (obsd_init_abi): Remove comment.
11168         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
11169         from `obsd_auxv_parse' to `svr4_auxv_parse'.
11170         * nbsd-tdep.c: Include "auxv.h".
11171         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
11172
11173 2020-04-08  Tom Tromey  <tromey@adacore.com>
11174
11175         * nat/windows-nat.h (last_wait_event): Don't declare.
11176         (wait_for_debug_event): Update comment.
11177         * nat/windows-nat.c (last_wait_event): Now static.
11178
11179 2020-04-08  Tom Tromey  <tromey@adacore.com>
11180
11181         * windows-nat.c (wait_for_debug_event): Move to
11182         nat/windows-nat.c.
11183         * nat/windows-nat.h (wait_for_debug_event): Declare.
11184         * nat/windows-nat.c (wait_for_debug_event): Move from
11185         windows-nat.c.  No longer static.
11186
11187 2020-04-08  Tom Tromey  <tromey@adacore.com>
11188
11189         * windows-nat.c (get_windows_debug_event): Use
11190         fetch_pending_stop.
11191         * nat/windows-nat.h (fetch_pending_stop): Declare.
11192         * nat/windows-nat.c (fetch_pending_stop): New function.
11193
11194 2020-04-08  Tom Tromey  <tromey@adacore.com>
11195
11196         * windows-nat.c (windows_continue): Use matching_pending_stop and
11197         continue_last_debug_event.
11198         * nat/windows-nat.h (matching_pending_stop)
11199         (continue_last_debug_event): Declare.
11200         * nat/windows-nat.c (DEBUG_EVENTS): New define.
11201         (matching_pending_stop, continue_last_debug_event): New
11202         functions.
11203
11204 2020-04-08  Tom Tromey  <tromey@adacore.com>
11205
11206         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
11207         (handle_exception_result): Move to nat/windows-nat.h.
11208         (DEBUG_EXCEPTION_SIMPLE): Remove.
11209         (windows_nat::handle_ms_vc_exception): New function.
11210         (handle_exception): Move to nat/windows-nat.c.
11211         (get_windows_debug_event): Update.
11212         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
11213         nat/windows-nat.c.
11214         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
11215         (handle_exception_result): Move from windows-nat.c.
11216         (handle_exception): Declare.
11217         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
11218         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
11219         windows-nat.c.
11220
11221 2020-04-08  Tom Tromey  <tromey@adacore.com>
11222
11223         * windows-nat.c (exception_count, event_count): Remove.
11224         (handle_exception, get_windows_debug_event)
11225         (do_initial_windows_stuff): Update.
11226
11227 2020-04-08  Tom Tromey  <tromey@adacore.com>
11228
11229         * windows-nat.c (windows_nat::handle_load_dll)
11230         (windows_nat::handle_unload_dll): Rename.  No longer static.
11231         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
11232         Declare.
11233
11234 2020-04-08  Tom Tromey  <tromey@adacore.com>
11235
11236         * complaints.h (stop_whining): Declare at top-level.
11237         (complaint): Don't declare stop_whining.
11238
11239 2020-04-08  Tom Tromey  <tromey@adacore.com>
11240
11241         * windows-nat.c (windows_nat::handle_output_debug_string):
11242         Rename.  No longer static.
11243         * nat/windows-nat.h (handle_output_debug_string): Declare.
11244
11245 2020-04-08  Tom Tromey  <tromey@adacore.com>
11246
11247         * windows-nat.c (current_process_handle, current_process_id)
11248         (main_thread_id, last_sig, current_event, last_wait_event)
11249         (current_windows_thread, desired_stop_thread_id, pending_stops)
11250         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
11251         (display_selectors, fake_create_process)
11252         (get_windows_debug_event): Update.
11253         * nat/windows-nat.h (current_process_handle, current_process_id)
11254         (main_thread_id, last_sig, current_event, last_wait_event)
11255         (current_windows_thread, desired_stop_thread_id, pending_stops)
11256         (struct pending_stop, siginfo_er): Move from windows-nat.c.
11257         * nat/windows-nat.c (current_process_handle, current_process_id)
11258         (main_thread_id, last_sig, current_event, last_wait_event)
11259         (current_windows_thread, desired_stop_thread_id, pending_stops)
11260         (siginfo_er): New globals.  Move from windows-nat.c.
11261
11262 2020-04-08  Tom Tromey  <tromey@adacore.com>
11263
11264         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
11265         (handle_load_dll): Update.
11266         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
11267
11268 2020-04-08  Tom Tromey  <tromey@adacore.com>
11269
11270         * windows-nat.c (enum thread_disposition_type): Move to
11271         nat/windows-nat.h.
11272         (windows_nat::thread_rec): Rename from thread_rec.  No longer
11273         static.
11274         (windows_add_thread, windows_nat_target::fetch_registers)
11275         (windows_nat_target::store_registers, handle_exception)
11276         (windows_nat_target::resume, get_windows_debug_event)
11277         (windows_nat_target::get_tib_address)
11278         (windows_nat_target::thread_name)
11279         (windows_nat_target::thread_alive): Update.
11280         * nat/windows-nat.h (enum thread_disposition_type): Move from
11281         windows-nat.c.
11282         (thread_rec): Declare.
11283
11284 2020-04-08  Tom Tromey  <tromey@adacore.com>
11285
11286         * windows-nat.c: Add "using namespace".
11287         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
11288         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
11289
11290 2020-04-08  Tom Tromey  <tromey@adacore.com>
11291
11292         * nat/windows-nat.h (struct windows_thread_info): Declare
11293         destructor.
11294         * nat/windows-nat.c (~windows_thread_info): New.
11295
11296 2020-04-08  Tom Tromey  <tromey@adacore.com>
11297
11298         PR gdb/22992
11299         * windows-nat.c (current_event): Update comment.
11300         (last_wait_event, desired_stop_thread_id): New globals.
11301         (struct pending_stop): New.
11302         (pending_stops): New global.
11303         (windows_nat_target) <stopped_by_sw_breakpoint>
11304         <supports_stopped_by_sw_breakpoint>: New methods.
11305         (windows_fetch_one_register): Add assertions.  Adjust PC.
11306         (windows_continue): Handle pending stops.  Suspend other threads
11307         when stepping.  Use last_wait_event
11308         (wait_for_debug_event): New function.
11309         (get_windows_debug_event): Use wait_for_debug_event.  Handle
11310         pending stops.  Queue spurious stops.
11311         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
11312         (windows_nat_target::kill): Use wait_for_debug_event.
11313         * nat/windows-nat.h (struct windows_thread_info)
11314         <stopped_at_software_breakpoint>: New field.
11315         * nat/windows-nat.c (windows_thread_info::resume): Clear
11316         stopped_at_software_breakpoint.
11317
11318 2020-04-08  Tom Tromey  <tromey@adacore.com>
11319
11320         * windows-nat.c (enum thread_disposition_type): New.
11321         (thread_rec): Replace "get_context" parameter with "disposition";
11322         change type.
11323         (windows_add_thread, windows_nat_target::fetch_registers)
11324         (windows_nat_target::store_registers, handle_exception)
11325         (windows_nat_target::resume, get_windows_debug_event)
11326         (windows_nat_target::get_tib_address)
11327         (windows_nat_target::thread_name)
11328         (windows_nat_target::thread_alive): Update.
11329
11330 2020-04-08  Tom Tromey  <tromey@adacore.com>
11331
11332         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
11333         (windows_continue): Use windows_continue::resume.
11334         * nat/windows-nat.h (struct windows_thread_info) <suspend,
11335         resume>: Declare new methods.
11336         * nat/windows-nat.c: New file.
11337         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
11338
11339 2020-04-08  Tom Tromey  <tromey@adacore.com>
11340
11341         * windows-nat.c (windows_add_thread, windows_delete_thread)
11342         (windows_nat_target::fetch_registers)
11343         (windows_nat_target::store_registers, fake_create_process)
11344         (windows_nat_target::resume, windows_nat_target::resume)
11345         (get_windows_debug_event, windows_nat_target::wait)
11346         (windows_nat_target::pid_to_str)
11347         (windows_nat_target::get_tib_address)
11348         (windows_nat_target::get_ada_task_ptid)
11349         (windows_nat_target::thread_name)
11350         (windows_nat_target::thread_alive): Use lwp, not tid.
11351
11352 2020-04-08  Tom Tromey  <tromey@adacore.com>
11353
11354         * windows-nat.c (handle_exception)
11355         (windows_nat_target::thread_name): Update.
11356         * nat/windows-nat.h (windows_thread_info): Remove destructor.
11357         <name>: Now unique_xmalloc_ptr.
11358
11359 2020-04-08  Tom Tromey  <tromey@adacore.com>
11360
11361         * windows-nat.c (thread_rec)
11362         (windows_nat_target::fetch_registers): Update.
11363         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
11364         Update comment.
11365         <debug_registers_changed, reload_context>: Now bool.
11366
11367 2020-04-08  Tom Tromey  <tromey@adacore.com>
11368
11369         * windows-nat.c (windows_add_thread): Use new.
11370         (windows_init_thread_list, windows_delete_thread): Use delete.
11371         (get_windows_debug_event): Update.
11372         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
11373         destructor, and initializers.
11374
11375 2020-04-08  Tom Tromey  <tromey@adacore.com>
11376
11377         * windows-nat.c (struct windows_thread_info): Remove.
11378         * nat/windows-nat.h: New file.
11379
11380 2020-04-08  Tom Tromey  <tromey@adacore.com>
11381
11382         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
11383         (thread_rec, windows_add_thread, windows_delete_thread)
11384         (windows_continue): Update.
11385
11386 2020-04-08  Tom Tromey  <tromey@adacore.com>
11387
11388         * windows-nat.c (struct windows_thread_info): Remove typedef.
11389         (thread_head): Remove.
11390         (thread_list): New global.
11391         (thread_rec, windows_add_thread, windows_init_thread_list)
11392         (windows_delete_thread, windows_continue): Update.
11393
11394 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
11395
11396         * windows-tdep.h (windows_init_abi): Add comment.
11397         (cygwin_init_abi): New declaration.
11398         * windows-tdep.c: Split signal enumeration in two, one for
11399         Windows and one for Cygwin.
11400         (windows_gdb_signal_to_target): Only deal with signal of the
11401         Windows OS ABI.
11402         (cygwin_gdb_signal_to_target): New function.
11403         (windows_init_abi): Rename to windows_init_abi_common, don't set
11404         gdb_signal_to_target gdbarch method.  Add new new function with
11405         this name.
11406         (cygwin_init_abi): New function.
11407         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
11408         comment.  Don't call windows_init_abi.
11409         (amd64_windows_init_abi): Add comment, call windows_init_abi.
11410         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
11411         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
11412         i386_windows_init_abi_common, don't call windows_init_abi.  Add
11413         a new function of this name.
11414         (i386_cygwin_init_abi): New function.
11415         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
11416         OS ABI Cygwin.
11417
11418 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
11419
11420         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
11421         parameter.c.
11422         (dwarf2_read_gdb_index): Update.
11423
11424 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
11425
11426         * nbsd-tdep.c: Include "objfiles.h".
11427         (nbsd_skip_solib_resolver): New.
11428         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
11429
11430 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11431
11432         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
11433         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
11434         with DW_LLE_base_addressx are being emitted in DWARFv5.
11435         Add the newly added kind DW_LOC_OFFSET_PAIR also.
11436         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
11437         unsigned integer.
11438
11439 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11440
11441         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
11442         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
11443         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
11444         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
11445         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
11446         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
11447         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
11448
11449
11450 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
11451
11452         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
11453         (read_loclist_index): New function definition.
11454         (lookup_loclist_base): New function definition.
11455         (read_loclist_header): New function definition.
11456         (dwarf2_cu): Add loclist_base and loclist_header field.
11457         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
11458         (read_full_die_1): Read the value of DW_AT_loclists_base.
11459         (read_attribute_reprocess): Handle DW_FORM_loclistx.
11460         (read_attribute_value): Handle DW_FORM_loclistx.
11461         (skip_one_die): Handle DW_FORM_loclistx.
11462         (loclist_header): New structure declaration.
11463         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
11464
11465 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11466
11467         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
11468         constructor.  Remove `addr` parameter from other constructor and
11469         add `per_cu` parameter.
11470         * dwarf2/read.c (create_partial_symtab): Update.
11471
11472 2020-04-07  Tom de Vries  <tdevries@suse.de>
11473
11474         PR symtab/25796
11475         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
11476         (partial_die_info::fixup): Inherit has_const_value.
11477
11478 2020-04-07  Tom de Vries  <tdevries@suse.de>
11479
11480         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
11481         symbols without address.
11482
11483 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
11484
11485         * nbsd-nat.h (struct thread_info): Add forward declaration.
11486         (nbsd_nat_target::thread_alive): Add.
11487         (nbsd_nat_target::thread_name): Likewise.
11488         (nbsd_nat_target::update_thread_list): Likewise.
11489         (update_thread_list::post_attach): Likewise.
11490         (post_attach::pid_to_str): Likewise.
11491         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
11492         (nbsd_thread_lister): Add.
11493         (nbsd_nat_target::thread_alive): Likewise.
11494         (nbsd_nat_target::thread_name): Likewise.
11495         (nbsd_add_threads): Likewise.
11496         (update_thread_list::post_attach): Likewise.
11497         (nbsd_nat_target::update_thread_list): Likewise.
11498         (post_attach::pid_to_str): Likewise.
11499
11500 2020-04-06  Tom Tromey  <tromey@adacore.com>
11501
11502         * ada-valprint.c (print_variant_part): Extract the variant field.
11503         (print_field_values): Use the field as the outer value when
11504         recursing.
11505
11506 2020-04-06  Tom Tromey  <tromey@adacore.com>
11507
11508         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
11509         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
11510         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
11511         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
11512         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
11513
11514 2020-04-06  Tom Tromey  <tromey@adacore.com>
11515
11516         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
11517         TYPE_CODE_ERROR.
11518
11519 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
11520
11521         * nbsd-tdep.c: Include "gdbarch.h".
11522         Define enum with NetBSD signal numbers.
11523         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
11524         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
11525         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
11526         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
11527         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
11528         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
11529         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
11530         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
11531         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
11532         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
11533         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
11534         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
11535
11536 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
11537
11538         PR gdb/25325
11539         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
11540
11541 2020-04-03  Tom Tromey  <tromey@adacore.com>
11542
11543         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
11544         Read constant block.
11545
11546 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
11547
11548         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
11549         (gdb_bfd_get_full_section_contents): New declaration.
11550         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
11551         * windows-tdep.c (is_linked_with_cygwin_dll): Use
11552         gdb_bfd_get_full_section_contents.
11553
11554 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
11555
11556         * exec.c (build_section_table): Replace internal_error with
11557         gdb_assert.
11558         (section_table_xfer_memory_partial): Likewise.
11559         * mdebugread.c (parse_partial_symbols): Likewise.
11560         * psymtab.c (lookup_partial_symbol): Likewise.
11561         * utils.c (wrap_here): Likewise.
11562
11563 2020-04-02  Tom Tromey  <tromey@adacore.com>
11564
11565         * f-lang.c (build_fortran_types): Use arch_type to initialize
11566         builtin_complex_s32 in the TYPE_CODE_ERROR case.
11567
11568 2020-04-02  Tom Tromey  <tromey@adacore.com>
11569
11570         * dwarf2/read.c (partial_die_info::read): Do not create a vector
11571         of attributes.
11572
11573 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
11574             Bernd Edlinger <bernd.edlinger@hotmail.de>
11575             Tom Tromey  <tromey@adacore.com>
11576
11577         * buildsym.c (buildsym_compunit::record_line): Remove
11578         deduplication code.
11579
11580 2020-04-02  Tom de Vries  <tdevries@suse.de>
11581
11582         PR ada/24671
11583         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
11584
11585 2020-04-02  Tom de Vries  <tdevries@suse.de>
11586
11587         * dwarf2/read.c (dwarf2_gdb_index_functions,
11588         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
11589         NULL.
11590         * psymtab.c (psym_lookup_global_symbol_language): New function.
11591         (psym_functions): Init psym_lookup_global_symbol_language with
11592         psym_lookup_global_symbol_language.
11593         * symfile-debug.c (debug_sym_quick_functions): Init
11594         lookup_global_symbol_language with NULL.
11595         * symfile.c (set_initial_language): Remove fixme comment.
11596         * symfile.h (struct quick_symbol_functions): Add
11597         lookup_global_symbol_language.
11598         * symtab.c (find_quick_global_symbol_language): New function.
11599         (find_main_name): Use find_quick_global_symbol_language.
11600
11601 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11602
11603         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
11604
11605 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11606
11607         * buildsym.c (record_line): Fix undefined behavior and preserve
11608         lines at eof.
11609
11610 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11611
11612         * buildsym.c (record_line): Fix the resizing condition.
11613
11614 2020-04-01  Tom Tromey  <tom@tromey.com>
11615
11616         * value.h (value_literal_complex): Add comment.
11617         * valops.c (value_literal_complex): Refer to value.h.
11618
11619 2020-04-01  Tom Tromey  <tom@tromey.com>
11620
11621         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
11622         (scalar_type): New rule, from typebase.
11623         (typebase): Use scalar_type.  Recognize complex types.
11624         (field_name): Handle FLOAT_KEYWORD.
11625         (ident_tokens): Add _Complex and __complex__.
11626
11627 2020-04-01  Tom Tromey  <tom@tromey.com>
11628
11629         PR exp/25299:
11630         * valarith.c (promotion_type, complex_binop): New functions.
11631         (scalar_binop): Handle complex numbers.  Use promotion_type.
11632         (value_pos, value_neg, value_complement): Handle complex numbers.
11633
11634 2020-04-01  Tom Tromey  <tom@tromey.com>
11635
11636         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
11637         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
11638         (parse_number): Handle complex numbers.
11639
11640 2020-04-01  Tom Tromey  <tom@tromey.com>
11641
11642         * c-valprint.c (c_decorations): Change complex suffix to "i".
11643
11644 2020-04-01  Tom Tromey  <tom@tromey.com>
11645
11646         * valprint.c (generic_value_print_complex): Use accessors.
11647         * value.h (value_real_part, value_imaginary_part): Declare.
11648         * valops.c (value_real_part, value_imaginary_part): New
11649         functions.
11650         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
11651
11652 2020-04-01  Tom Tromey  <tom@tromey.com>
11653
11654         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
11655         (read_range_type): Update.
11656         * mdebugread.c (basic_type): Update.
11657         * go-lang.c (build_go_types): Use init_complex_type.
11658         * gdbtypes.h (struct main_type) <complex_type>: New member.
11659         (init_complex_type): Update.
11660         (arch_complex_type): Don't declare.
11661         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
11662         Make name if none given.  Use alloc_type_copy.  Look for cached
11663         complex type.
11664         (arch_complex_type): Remove.
11665         (gdbtypes_post_init): Use init_complex_type.
11666         * f-lang.c (build_fortran_types): Use init_complex_type.
11667         * dwarf2/read.c (read_base_type): Update.
11668         * d-lang.c (build_d_types): Use init_complex_type.
11669         * ctfread.c (read_base_type): Update.
11670
11671 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11672
11673         * infrun.c (stop_all_threads): Update assertion, plus when
11674         stopping threads, take into account that we might be trying
11675         to stop an all-stop target.
11676         (stop_waiting): Call 'stop_all_threads' if there exists a
11677         non-stop target.
11678
11679 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11680
11681         * target.h (exists_non_stop_target): New function declaration.
11682         * target.c (exists_non_stop_target): New function.
11683
11684 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
11685
11686         PR gdb/24789
11687         * eval.c (is_integral_or_integral_reference): New function.
11688         (evaluate_subexp_standard): Allow integer references in
11689         pointer arithmetic.
11690
11691 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
11692
11693         * remote.c (remote_target::remote_parse_stop_reply): Remove the
11694         check for no ptid in the stop reply when the target is non-stop.
11695
11696 2020-04-01  Tom Tromey  <tromey@adacore.com>
11697
11698         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
11699         "name" parameter to rvalue reference.  Initialize m_name_holder.
11700         <lookup_name_info>: New overloads.
11701         <name>: Return gdb::string_view.
11702         <c_str>: New method.
11703         <make_ignore_params>: Update.
11704         <search_name_hash>: Update.
11705         <language_lookup_name>: Return const char *.
11706         <m_name>: Change type.
11707         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
11708         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
11709         (lookup_name_info::match_any): Update.
11710         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
11711         Update.
11712         * minsyms.c (linkage_name_str): Update.
11713         * language.c (default_symbol_name_matcher): Update.
11714         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
11715         Update.
11716         * ada-lang.c (ada_fold_name): Change parameter to string_view.
11717         (ada_lookup_name_info::ada_lookup_name_info): Update.
11718         (literal_symbol_name_matcher): Update.
11719
11720 2020-04-01  Tom Tromey  <tromey@adacore.com>
11721
11722         * psymtab.c (psymtab_search_name): Remove function.
11723         (psym_lookup_symbol): Create search name and lookup name here.
11724         (lookup_partial_symbol): Remove "name" parameter; add
11725         lookup_name.
11726         (psym_expand_symtabs_for_function): Update.
11727
11728 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
11729
11730         PR tui/25597:
11731         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
11732
11733 2020-03-31  Tom Tromey  <tromey@adacore.com>
11734
11735         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
11736         memcpy.
11737
11738 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
11739
11740         * features/riscv/32bit-csr.xml: Regenerated.
11741         * features/riscv/64bit-csr.xml: Regenerated.
11742
11743 2020-03-30  Tom Tromey  <tromey@adacore.com>
11744
11745         * ada-valprint.c (print_variant_part): Update.
11746         * ada-lang.h (ada_which_variant_applies): Update.
11747         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
11748         outer_valaddr parameters; replace with "outer" value parameter.
11749         (to_fixed_variant_branch_type): Update.
11750
11751 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
11752
11753         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
11754         <list>.  Remove inclusion of observable.h.
11755         (PPC_DEBUG_CURRENT_VERSION): Move up define.
11756         (struct arch_lwp_info): New struct.
11757         (class ppc_linux_dreg_interface): New class.
11758         (struct ppc_linux_process_info): New struct.
11759         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
11760         <low_new_clone, low_forget_process, low_prepare_to_resume>
11761         <copy_thread_dreg_state, mark_thread_stale>
11762         <mark_debug_registers_changed, register_hw_breakpoint>
11763         <clear_hw_breakpoint, register_wp, clear_wp>
11764         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
11765         <num_memory_accesses, get_trigger_type>
11766         <create_watchpoint_request, hwdebug_point_cmp>
11767         <init_arch_lwp_info, get_arch_lwp_info>
11768         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
11769         methods.
11770         <struct ptid_hash>: New inner struct.
11771         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
11772         members.
11773         (saved_dabr_value, hwdebug_info, max_slots_number)
11774         (struct hw_break_tuple, struct thread_points, ppc_threads)
11775         (have_ptrace_hwdebug_interface)
11776         (hwdebug_find_thread_points_by_tid)
11777         (hwdebug_insert_point, hwdebug_remove_point): Remove.
11778         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
11779         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
11780         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
11781         use m_dreg_interface.
11782         (hwdebug_point_cmp): Change to...
11783         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
11784         reference arguments instead of pointers.
11785         (ppc_linux_nat_target::ranged_break_num_registers): Use
11786         m_dreg_interface.
11787         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
11788         m_dreg_interface.  Call register_hw_breakpoint.
11789         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
11790         m_dreg_interface.  Call clear_hw_breakpoint.
11791         (get_trigger_type): Change to...
11792         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
11793         comment.
11794         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
11795         use m_dreg_interface.  Call register_hw_breakpoint.
11796         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
11797         use m_dreg_interface.  Call clear_hw_breakpoint.
11798         (can_use_watchpoint_cond_accel): Change to...
11799         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
11800         method.  Update comment, use m_dreg_interface and
11801         m_process_info.
11802         (calculate_dvc): Change to...
11803         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
11804         m_dreg_interface.
11805         (num_memory_accesses): Change to...
11806         (ppc_linux_nat_target::num_memory_accesses): ...this method.
11807         (check_condition): Change to...
11808         (ppc_linux_nat_target::check_condition): ...this method.
11809         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
11810         comment, use m_dreg_interface.
11811         (create_watchpoint_request): Change to...
11812         (ppc_linux_nat_target::create_watchpoint_request): ...this
11813         method.  Use m_dreg_interface.
11814         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
11815         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
11816         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
11817         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
11818         (ppc_linux_nat_target::low_forget_process)
11819         (ppc_linux_nat_target::low_new_fork)
11820         (ppc_linux_nat_target::low_new_clone)
11821         (ppc_linux_nat_target::low_delete_thread)
11822         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
11823         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
11824         only call mark_thread_stale.
11825         (ppc_linux_thread_exit): Remove.
11826         (ppc_linux_nat_target::stopped_data_address): Change to...
11827         (ppc_linux_nat_target::low_stopped_data_address): This. Add
11828         comment, use m_dreg_interface and m_thread_hw_breakpoints.
11829         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
11830         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
11831         comment.  Call low_stopped_data_address.
11832         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
11833         m_dreg_interface.
11834         (ppc_linux_nat_target::masked_watch_num_registers): Use
11835         m_dreg_interface.
11836         (ppc_linux_nat_target::copy_thread_dreg_state)
11837         (ppc_linux_nat_target::mark_thread_stale)
11838         (ppc_linux_nat_target::mark_debug_registers_changed)
11839         (ppc_linux_nat_target::register_hw_breakpoint)
11840         (ppc_linux_nat_target::clear_hw_breakpoint)
11841         (ppc_linux_nat_target::register_wp)
11842         (ppc_linux_nat_target::clear_wp)
11843         (ppc_linux_nat_target::init_arch_lwp_info)
11844         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
11845         (_initialize_ppc_linux_nat): Remove observer callback.
11846
11847 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
11848
11849         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
11850         (ppc_linux_nat_target::auxv_parse)
11851         (ppc_linux_nat_target::read_description)
11852         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
11853         Move up.
11854
11855 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
11856
11857         * linux-nat.h (low_new_clone): New method.
11858         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
11859
11860 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
11861
11862         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
11863         (dbx_expand_psymtab): ... this.
11864         (start_psymtab): Update.
11865         * mdebugread.c (psymtab_to_symtab_1): Rename to...
11866         (mdebug_expand_psymtab): ... this.
11867         (parse_partial_symbols): Update.
11868         (new_psymtab): Update.
11869         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
11870         (xcoff_expand_psymtab): ... this.
11871         (xcoff_start_psymtab): Update.
11872
11873 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
11874
11875         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
11876         <expand_dependencies>: ... this.
11877         * psymtab.c (partial_symtab::read_dependencies): Rename to...
11878         (partial_symtab::expand_dependencies): ... this.
11879         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
11880         Update.
11881         (dwarf2_psymtab::expand_psymtab): Update.
11882         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
11883         * mdebugread.c (psymtab_to_symtab_1): Update.
11884         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
11885
11886 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
11887
11888         * psympriv.h (discard_psymtab): Remove.
11889         * dbxread.c (dbx_end_psymtab): Update.
11890         * xcoffread.c (xcoff_end_psymtab): Update.
11891
11892 2020-03-28  Tom Tromey  <tom@tromey.com>
11893
11894         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
11895         comment.
11896
11897 2020-03-28  Tom Tromey  <tom@tromey.com>
11898
11899         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
11900
11901 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
11902
11903         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
11904
11905 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
11906
11907         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
11908
11909 2020-03-26  Tom Tromey  <tom@tromey.com>
11910
11911         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
11912         (mark_common_block_symbol_computed, read_tag_string_type)
11913         (attr_to_dynamic_prop, read_subrange_type): Update.
11914         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
11915         to be methods on struct attribute.
11916         (skip_one_die, process_imported_unit_die, read_namespace_alias)
11917         (read_call_site_scope, partial_die_info::read)
11918         (partial_die_info::read, lookup_die_type, follow_die_ref):
11919         Update.
11920         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
11921         from dwarf2_get_ref_die_offset.
11922         (attribute::constant_value): New method, from
11923         dwarf2_get_attr_constant_value.
11924         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
11925         Declare method.
11926         <constant_value>: New method.
11927
11928 2020-03-26  Tom Tromey  <tom@tromey.com>
11929
11930         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
11931         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
11932         (dwarf_type_encoding_name): Move to stringify.c.
11933         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
11934         * dwarf2/stringify.c: New file.
11935         * dwarf2/stringify.h: New file.
11936
11937 2020-03-26  Tom Tromey  <tom@tromey.com>
11938
11939         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
11940         Rewrite.
11941
11942 2020-03-26  Tom Tromey  <tom@tromey.com>
11943
11944         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
11945         methods.
11946         * dwarf2/read.c (lookup_addr_base): Move to die.h.
11947         (lookup_ranges_base): Likewise.
11948         (read_cutu_die_from_dwo, read_full_die_1): Update.
11949
11950 2020-03-26  Tom Tromey  <tom@tromey.com>
11951
11952         * dwarf2/read.c (read_import_statement, read_file_scope)
11953         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
11954         (read_lexical_block_scope, read_call_site_scope)
11955         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
11956         (handle_struct_member_die, process_structure_scope)
11957         (update_enumeration_type_from_children)
11958         (process_enumeration_scope, read_array_type, read_common_block)
11959         (read_namespace, read_module, read_subroutine_type): Update.
11960         (sibling_die): Remove.
11961
11962 2020-03-26  Tom Tromey  <tom@tromey.com>
11963
11964         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
11965         (build_type_psymtabs_reader, read_structure_type)
11966         (read_enumeration_type, read_full_die_1): Update.
11967         (dwarf2_attr_no_follow): Move to die.h.
11968         * dwarf2/die.h (struct die_info) <attr>: New method.
11969
11970 2020-03-26  Tom Tromey  <tom@tromey.com>
11971
11972         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
11973         <base_address>: Now an optional.
11974         (dwarf2_find_base_address, dwarf2_rnglists_process)
11975         (dwarf2_ranges_process, fill_in_loclist_baton)
11976         (dwarf2_symbol_mark_computed): Update.
11977
11978 2020-03-26  Tom Tromey  <tom@tromey.com>
11979
11980         * dwarf2/read.c (struct die_info): Move to die.h.
11981         * dwarf2/die.h: New file.
11982
11983 2020-03-26  Tom Tromey  <tom@tromey.com>
11984
11985         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
11986         * dwarf2/read.c
11987         (dwarf2_statement_list_fits_in_line_number_section_complaint):
11988         Move to line-header.c.
11989         (read_checked_initial_length_and_offset, read_formatted_entries):
11990         Likewise.
11991         (dwarf_decode_line_header): Split into two.
11992         * dwarf2/line-header.c
11993         (dwarf2_statement_list_fits_in_line_number_section_complaint):
11994         Move from read.c.
11995         (read_checked_initial_length_and_offset, read_formatted_entries):
11996         Likewise.
11997         (dwarf_decode_line_header): New function, split from read.c.
11998
11999 2020-03-26  Tom Tromey  <tom@tromey.com>
12000
12001         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
12002         Declare method.
12003         * dwarf2/read.c (read_attribute_value): Update.
12004         (dwarf2_per_objfile::read_line_string): Rename from
12005         read_indirect_line_string.
12006         (read_formatted_entries): Update.
12007
12008 2020-03-26  Tom Tromey  <tom@tromey.com>
12009
12010         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
12011         variable.
12012
12013 2020-03-26  Tom Tromey  <tom@tromey.com>
12014
12015         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
12016         const.
12017         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
12018         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
12019         parameter const.
12020
12021 2020-03-26  Tom Tromey  <tom@tromey.com>
12022
12023         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
12024         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
12025         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
12026         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
12027
12028 2020-03-26  Tom Tromey  <tom@tromey.com>
12029
12030         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
12031         file_names_size, file_full_name, file_file_name>: Use const.
12032         <file_name_at, file_names>: Add const overload.
12033         * dwarf2/line-header.c (line_header::file_file_name)
12034         (line_header::file_full_name): Update.
12035
12036 2020-03-26  Tom Tromey  <tom@tromey.com>
12037
12038         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
12039         (macro_start_file, consume_improper_spaces)
12040         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
12041         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
12042         (dwarf_decode_macros): Move to macro.c.
12043         * dwarf2/macro.c: New file.
12044         * dwarf2/macro.h: New file.
12045         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
12046
12047 2020-03-26  Tom Tromey  <tom@tromey.com>
12048
12049         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
12050         method.
12051         * dwarf2/section.c: New method.  From
12052         read_indirect_string_at_offset_from.
12053         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
12054         (read_indirect_string_at_offset_from): Move to section.c.
12055         (read_indirect_string_at_offset): Rewrite.
12056         (read_indirect_line_string_at_offset): Remove.
12057         (read_indirect_string, read_indirect_line_string)
12058         (dwarf_decode_macro_bytes): Update.
12059
12060 2020-03-26  Tom Tromey  <tom@tromey.com>
12061
12062         * dwarf2/section.h (struct dwarf2_section_info)
12063         <overload_complaint>: Declare.
12064         (dwarf2_section_buffer_overflow_complaint): Don't declare.
12065         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
12066         Rename from dwarf2_section_buffer_overflow_complaint.
12067         * dwarf2/read.c (skip_one_die, partial_die_info::read)
12068         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
12069
12070 2020-03-26  Tom Tromey  <tom@tromey.com>
12071
12072         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
12073         Declare.
12074         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
12075         Move from read.c.
12076         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
12077         to section.c.
12078
12079 2020-03-26  Tom Tromey  <tom@tromey.com>
12080
12081         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
12082
12083 2020-03-26  Tom Tromey  <tom@tromey.com>
12084
12085         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
12086         "builder".
12087         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
12088         parameter.
12089         (dwarf_decode_macros): Update.
12090
12091 2020-03-26  Tom Tromey  <tom@tromey.com>
12092
12093         * dwarf2/read.c (read_attribute_value): Update.
12094         (read_indirect_string_from_dwz): Move to dwz.c; change into
12095         method.
12096         (dwarf_decode_macro_bytes): Update.
12097         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
12098         * dwarf2/dwz.c: New file.
12099         * Makefile.in (COMMON_SFILES): Add dwz.c.
12100
12101 2020-03-26  Tom Tromey  <tom@tromey.com>
12102
12103         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
12104         * dwarf2/read.c: Add include.
12105         * dwarf2/index-write.c: Add include.
12106         * dwarf2/index-cache.c: Add include.
12107         * dwarf2/dwz.h: New file.
12108
12109 2020-03-25  Tom Tromey  <tom@tromey.com>
12110
12111         * compile/compile-object-load.c (get_out_value_type): Mention
12112         correct symbol name in error message.
12113
12114 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
12115
12116         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
12117
12118 2020-03-25  Tom de Vries  <tdevries@suse.de>
12119
12120         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
12121         * symmisc.c (dump_symtab_1): Print user and includes fields.
12122         (maintenance_info_symtabs): Same.
12123
12124 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
12125
12126         PR gdb/25534
12127         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
12128         (riscv_regcache_cooked_write): New function.
12129         (riscv_push_dummy_call): Use new function.
12130         (riscv_return_value): Likewise.
12131
12132 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
12133
12134         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
12135         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
12136         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
12137         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
12138         * infrun.c (follow_fork): Likewise.
12139         (follow_fork_inferior): Likewise.
12140         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
12141         * linux-nat.h (class linux_nat_target): Likewise.
12142         * remote.c (class remote_target) <follow_fork>: Likewise.
12143         (remote_target::follow_fork): Likewise.
12144         * target-delegates.c: Re-generate.
12145         * target.c (default_follow_fork): Likewise.
12146         (target_follow_fork): Likewise.
12147         * target.h (struct target_ops) <follow_fork>: Likewise.
12148         (target_follow_fork): Likewise.
12149
12150 2020-03-24  Tom de Vries  <tdevries@suse.de>
12151
12152         * psymtab.c (maintenance_info_psymtabs): Print user field.
12153
12154 2020-03-20  Tom Tromey  <tromey@adacore.com>
12155
12156         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
12157         const.
12158         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
12159         const.
12160
12161 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
12162
12163         * ptrace.m4: Don't check for ptrace declaration.
12164         * config.in: Re-generate.
12165         * configure: Re-generate.
12166         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
12167         not defined.
12168
12169 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12170
12171         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
12172         `PTRACE_TYPE_RET'.
12173         * i386-bsd-nat.c (gdb_ptrace): Likewise.
12174         * sparc-nat.c (gdb_ptrace): Likewise.
12175         * x86-bsd-nat.c (gdb_ptrace): Likewise.
12176
12177 2020-03-20  Tom Tromey  <tromey@adacore.com>
12178
12179         * c-exp.y (lex_one_token): Fix assert.
12180
12181 2020-03-20  Tom Tromey  <tromey@adacore.com>
12182
12183         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
12184         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
12185         strncpy call.
12186
12187 2020-03-20  Tom Tromey  <tromey@adacore.com>
12188
12189         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
12190
12191 2020-03-20  Tom Tromey  <tromey@adacore.com>
12192
12193         * ada-valprint.c (print_variant_part): Remove parameters; switch
12194         to value-based API.
12195         (print_field_values): Likewise.
12196         (ada_val_print_struct_union): Likewise.
12197         (ada_value_print_1): Update.
12198
12199 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12200
12201         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
12202         nbsd_nat_target instead of inf_ptrace_target.
12203         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12204         nbsd_nat_target.
12205
12206 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12207
12208         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
12209         it to the ptrace call.
12210         * (store_registers): Likewise.
12211
12212 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
12213
12214         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
12215         it to the ptrace call.
12216         * (store_registers): Likewise.
12217
12218 2020-03-19  Luis Machado  <luis.machado@linaro.org>
12219
12220         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
12221         valid, fetch vg value from ptrace.
12222
12223 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
12224         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
12225         * inf-ptrace.c: Likewise.
12226         * (gdb_ptrace): Add.
12227         * (inf_ptrace_target::resume): Update.
12228         * (inf_ptrace_target::xfer_partial): Likewise.
12229         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
12230         * (inf_ptrace_peek_poke): Update.
12231
12232 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
12233
12234         * x86-bsd-nat.c (gdb_ptrace): New.
12235         * (x86bsd_dr_set): Add new argument `ptid'.
12236         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
12237         x86bsd_dr_set_addr): Update.
12238
12239 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12240
12241         * remote.c (remote_target::process_stop_reply): Handle events for
12242         all threads differently.
12243
12244 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12245
12246         * completer.c (completion_tracker::remove_completion): Define new
12247         function.
12248         * completer.h (completion_tracker::remove_completion): Declare new
12249         function.
12250         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
12251         when adding a C++ function symbol.
12252
12253 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
12254
12255         * completer.c (completion_tracker::completion_hash_entry): Define
12256         new class.
12257         (advance_to_filename_complete_word_point): Call
12258         recompute_lowest_common_denominator.
12259         (completion_tracker::completion_tracker): Call discard_completions
12260         to setup the hash table.
12261         (completion_tracker::discard_completions): Allow for being called
12262         from the constructor, pass new equal function, and element deleter
12263         when constructing the hash table.  Initialise new class member
12264         variables.
12265         (completion_tracker::maybe_add_completion): Remove use of
12266         m_entries_vec, and store more information into m_entries_hash.
12267         (completion_tracker::recompute_lcd_visitor): New function, most
12268         content taken from...
12269         (completion_tracker::recompute_lowest_common_denominator):
12270         ...here, this now just visits each item in the hash calling the
12271         above visitor.
12272         (completion_tracker::build_completion_result): Remove use of
12273         m_entries_vec, call recompute_lowest_common_denominator.
12274         * completer.h (completion_tracker::have_completions): Remove use
12275         of m_entries_vec.
12276         (completion_tracker::completion_hash_entry): Declare new class.
12277         (completion_tracker::recompute_lowest_common_denominator): Change
12278         function signature.
12279         (completion_tracker::recompute_lcd_visitor): Declare new function.
12280         (completion_tracker::m_entries_vec): Delete.
12281         (completion_tracker::m_entries_hash): Initialize to NULL.
12282         (completion_tracker::m_lowest_common_denominator_valid): New
12283         member variable.
12284         (completion_tracker::m_lowest_common_denominator_max_length): New
12285         member variable.
12286
12287 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12288
12289         * regformats/regdef.h: Put reg in gdb namespace.
12290
12291 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12292
12293         * i386-bsd-nat.c (gdb_ptrace): New.
12294         * (i386bsd_fetch_inferior_registers,
12295         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
12296         * (i386bsd_fetch_inferior_registers,
12297         i386bsd_store_inferior_registers) Use gdb_ptrace.
12298
12299 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12300
12301         * amd64-bsd-nat.c (gdb_ptrace): New.
12302         * (amd64bsd_fetch_inferior_registers,
12303         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
12304         * (amd64bsd_fetch_inferior_registers,
12305         amd64bsd_store_inferior_registers) Use gdb_ptrace.
12306
12307 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12308
12309         * user-regs.c (user_reg::read): Rename to...
12310         (user_reg::xread): ...this.
12311         * (append_user_reg): Rename argument `read' to `xread'.
12312         * (user_reg_add_builtin): Likewise.
12313         * (user_reg_add): Likewise.
12314         * (value_of_user_reg): Likewise.
12315
12316 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12317
12318         * sparc-nat.c (gdb_ptrace): New.
12319         * sparc-nat.c (sparc_fetch_inferior_registers)
12320         (sparc_store_inferior_registers) Remove obsolete comment.
12321         * sparc-nat.c (sparc_fetch_inferior_registers)
12322         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
12323         * sparc-nat.c (sparc_fetch_inferior_registers)
12324         (sparc_store_inferior_registers) Use gdb_ptrace.
12325
12326 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12327
12328         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
12329         it to the ptrace call.
12330         * sh-nbsd-nat.c (store_registers): Likewise.
12331
12332 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12333
12334         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
12335         nbsd_nat_target instead of inf_ptrace_target.
12336         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12337         nbsd_nat_target.
12338
12339 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12340
12341         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
12342
12343 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
12344
12345         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
12346         <sys/sysctl.h>.
12347         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
12348
12349 2020-03-17  Tom de Vries  <tdevries@suse.de>
12350
12351         PR gdb/23710
12352         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
12353         fields.
12354         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
12355         fields.
12356         (process_imported_unit_die): Skip import of c++ CUs.
12357
12358 2020-03-16  Tom Tromey  <tom@tromey.com>
12359
12360         * p-valprint.c (pascal_object_print_value): Initialize
12361         base_value.
12362
12363 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
12364             Shahab Vahedi  <shahab@synopsys.com>
12365
12366         * Makefile.in: Add arch/arc.o
12367         * configure.tgt: Likewise.
12368         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
12369         (_initialize_arc_tdep): Don't initialize old target descriptions.
12370         (arc_read_description): New function to cache target descriptions.
12371         * arc-tdep.h (arc_read_description): Add proto type.
12372         * arch/arc.c: New file.
12373         * arch/arc.h: Likewise.
12374         * features/Makefile: Replace old target descriptions with new.
12375         * features/arc-arcompact.c: Remove.
12376         * features/arc-arcompact.xml: Likewise.
12377         * features/arc-v2.c: Likewise
12378         * features/arc-v2.xml: Likewise
12379         * features/arc/aux-arcompact.xml: New file.
12380         * features/arc/aux-v2.xml: Likewise.
12381         * features/arc/core-arcompact.xml: Likewise.
12382         * features/arc/core-v2.xml: Likewise.
12383         * features/arc/aux-arcompact.c: Generate.
12384         * features/arc/aux-v2.c: Likewise.
12385         * features/arc/core-arcompact.c: Likewise.
12386         * features/arc/core-v2.c: Likewise.
12387         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
12388
12389 2020-03-16  Tom Tromey  <tromey@adacore.com>
12390
12391         PR gdb/25663:
12392         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
12393         putting value into bcache.
12394
12395 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12396
12397         PR gdb/21500
12398         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
12399         to...
12400         (amd64_windows_init_abi_common): ... this.  Don't set size of
12401         long type.
12402         (amd64_windows_init_abi): New function.
12403         (amd64_cygwin_init_abi): New function.
12404         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
12405         the Cygwin OS ABI.
12406         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
12407         comment.
12408
12409 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12410
12411         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
12412         * windows-tdep.c (CYGWIN_DLL_NAME): New.
12413         (pe_import_directory_entry): New struct type.
12414         (is_linked_with_cygwin_dll): New function.
12415         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
12416         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
12417         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
12418
12419 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12420
12421         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
12422         i386_cygwin_core_osabi_sniffer.
12423
12424 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12425
12426         * i386-cygwin-tdep.c: Rename to...
12427         * i386-windows-tdep.c: ... this.
12428         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
12429         i386-windows-tdep.c.
12430         * configure.tgt: Likewise.
12431
12432 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12433
12434         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
12435         * osabi.c (gdb_osabi_names): Add "Windows".
12436         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
12437         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
12438         (i386_cygwin_core_osabi_sniffer): New function, extracted from
12439         i386_cygwin_osabi_sniffer.
12440         (_initialize_i386_cygwin_tdep): Register OS ABI
12441         GDB_OSABI_WINDOWS for i386.
12442         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
12443         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
12444         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
12445         for x86-64.
12446         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
12447         when the target matches '*-*-mingw*'.
12448
12449 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12450
12451         * defs.h (enum gdb_osabi): Move to...
12452         * osabi.h (enum gdb_osabi): ... here.
12453         * gdbarch.sh: Include osabi.h in gdbarch.h.
12454         * gdbarch.h: Re-generate.
12455
12456 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
12457
12458         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
12459         function.
12460         (_initialize_amd64_windows_tdep): Register osabi sniffer.
12461
12462 2020-03-14  Tom Tromey  <tom@tromey.com>
12463
12464         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
12465         for C++.
12466         (c_type_print_modifier): Likewise.  Add "language" parameter.
12467         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
12468         (c_type_print_base_1): Update.
12469         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
12470         constants.
12471         * type-stack.c (type_stack::insert): Handle tp_atomic and
12472         tp_restrict.
12473         (type_stack::follow_type_instance_flags): Likewise.
12474         (type_stack::follow_types): Likewise.  Merge type-following code.
12475         * c-exp.y (RESTRICT, ATOMIC): New tokens.
12476         (space_identifier, cv_with_space_id)
12477         (const_or_volatile_or_space_identifier_noopt)
12478         (const_or_volatile_or_space_identifier): Remove.
12479         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
12480         rules.
12481         (ptr_operator, typebase): Update.
12482         (enum token_flag) <FLAG_C>: New constant.
12483         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
12484         "_Atomic".
12485         (lex_one_token): Handle FLAG_C.
12486
12487 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12488
12489         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
12490         it to the ptrace call.
12491         * m68k-bsd-nat.c (store_registers): Likewise.
12492
12493 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12494
12495         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
12496         gdb_byte *.
12497         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
12498         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
12499         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
12500
12501 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12502
12503         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
12504         nbsd_nat_target instead of inf_ptrace_target.
12505         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12506         nbsd_nat_target.
12507
12508 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12509
12510         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
12511         register_t.
12512
12513 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12514
12515         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
12516         it to the ptrace call.
12517         * alpha-bsd-nat.c (store_registers): Likewise.
12518
12519 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12520
12521         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
12522         includes.
12523         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
12524         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
12525         fill_fpregset): Likewise.
12526
12527 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12528
12529         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
12530         nbsd_nat_target instead of inf_ptrace_target.
12531         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12532         nbsd_nat_target.
12533
12534 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12535
12536         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
12537         register_t.
12538
12539 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12540
12541         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
12542         it to the ptrace call.
12543         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
12544         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
12545         * arm-nbsd-nat.c (store_register): Likewise.
12546         * arm-nbsd-nat.c (store_regs): Likewise.
12547         * arm-nbsd-nat.c (store_fp_register): Likewise.
12548         * arm-nbsd-nat.c (store_fp_regs): Likewise.
12549
12550 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12551
12552         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
12553         nbsd_nat_target instead of inf_ptrace_target.
12554         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
12555         nbsd_nat_target.
12556
12557 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12558
12559         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
12560         it to the ptrace call.
12561         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
12562
12563 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12564
12565         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
12566         it to the ptrace call.
12567         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
12568
12569 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12570
12571         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
12572         gdb_byte *.
12573         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
12574
12575 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12576
12577         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
12578         instead of inf_ptrace_target.
12579         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
12580         nbsd_nat_target.
12581
12582 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12583
12584         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
12585         register_t.
12586
12587 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12588
12589         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
12590         register_t.
12591
12592 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
12593
12594         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
12595         register_t.
12596
12597 2020-03-13  Tom Tromey  <tom@tromey.com>
12598
12599         * value.h (val_print): Don't declare.
12600         * valprint.h (val_print_array_elements)
12601         (val_print_scalar_formatted, generic_val_print): Don't declare.
12602         * valprint.c (generic_val_print_array): Take a struct value.
12603         (generic_val_print_ptr, generic_val_print_memberptr)
12604         (generic_val_print_bool, generic_val_print_int)
12605         (generic_val_print_char, generic_val_print_complex)
12606         (generic_val_print): Remove.
12607         (generic_value_print): Update.
12608         (do_val_print): Remove unused parameters.  Don't call
12609         la_val_print.
12610         (val_print): Remove.
12611         (common_val_print): Update.  Don't call value_check_printable.
12612         (val_print_scalar_formatted, val_print_array_elements): Remove.
12613         * rust-lang.c (rust_val_print): Remove.
12614         (rust_language_defn): Update.
12615         * p-valprint.c (pascal_val_print): Remove.
12616         (pascal_value_print_inner): Update.
12617         (pascal_object_print_val_fields, pascal_object_print_val):
12618         Remove.
12619         (pascal_object_print_static_field): Update.
12620         * p-lang.h (pascal_val_print): Don't declare.
12621         * p-lang.c (pascal_language_defn): Update.
12622         * opencl-lang.c (opencl_language_defn): Update.
12623         * objc-lang.c (objc_language_defn): Update.
12624         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
12625         * m2-lang.h (m2_val_print): Don't declare.
12626         * m2-lang.c (m2_language_defn): Update.
12627         * language.h (struct language_defn) <la_val_print>: Remove.
12628         * language.c (unk_lang_value_print_inner): Rename.  Change
12629         argument types.
12630         (unknown_language_defn, auto_language_defn): Update.
12631         * go-valprint.c (go_val_print): Remove.
12632         * go-lang.h (go_val_print): Don't declare.
12633         * go-lang.c (go_language_defn): Update.
12634         * f-valprint.c (f_val_print): Remove.
12635         * f-lang.h (f_value_print): Don't declare.
12636         * f-lang.c (f_language_defn): Update.
12637         * d-valprint.c (d_val_print): Remove.
12638         * d-lang.h (d_value_print): Don't declare.
12639         * d-lang.c (d_language_defn): Update.
12640         * cp-valprint.c (cp_print_value_fields)
12641         (cp_print_value_fields_rtti, cp_print_value): Remove.
12642         (cp_print_static_field): Update.
12643         * c-valprint.c (c_val_print_array, c_val_print_ptr)
12644         (c_val_print_struct, c_val_print_union, c_val_print_int)
12645         (c_val_print_memberptr, c_val_print): Remove.
12646         * c-lang.h (c_val_print_array, cp_print_value_fields)
12647         (cp_print_value_fields_rtti): Don't declare.
12648         * c-lang.c (c_language_defn, cplus_language_defn)
12649         (asm_language_defn, minimal_language_defn): Update.
12650         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
12651         (ada_val_print_enum): Take a struct value.
12652         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
12653         (ada_val_print): Remove.
12654         (ada_value_print_1): Update.
12655         (printable_val_type): Remove.
12656         * ada-lang.h (ada_val_print): Don't declare.
12657         * ada-lang.c (ada_language_defn): Update.
12658
12659 2020-03-13  Tom Tromey  <tom@tromey.com>
12660
12661         * valprint.c (do_val_print): Update.
12662         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
12663         a struct value.
12664         (value_to_value_object_no_release): Declare.
12665         * python/py-value.c (value_to_value_object_no_release): New
12666         function.
12667         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
12668         struct value.
12669         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
12670         function.
12671         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
12672         a struct value.
12673         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
12674         Declare.
12675         (gdbscm_apply_val_pretty_printer): Take a struct value.
12676         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
12677         value.
12678         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
12679         value.
12680         * extension-priv.h (struct extension_language_ops)
12681         <apply_val_pretty_printer>: Take a struct value.
12682         * cp-valprint.c (cp_print_value): Create a struct value.
12683         (cp_print_value): Update.
12684
12685 2020-03-13  Tom Tromey  <tom@tromey.com>
12686
12687         * ada-valprint.c (print_field_values): Call common_val_print.
12688
12689 2020-03-13  Tom Tromey  <tom@tromey.com>
12690
12691         * ada-valprint.c (val_print_packed_array_elements): Remove
12692         bitoffset and val parameters.  Call common_val_print.
12693         (ada_val_print_string): Remove offset, address, and original_value
12694         parameters.
12695         (ada_val_print_array): Update.
12696         (ada_value_print_array): New function.
12697         (ada_value_print_1): Call it.
12698
12699 2020-03-13  Tom Tromey  <tom@tromey.com>
12700
12701         * ada-valprint.c (ada_value_print): Use common_val_print.
12702
12703 2020-03-13  Tom Tromey  <tom@tromey.com>
12704
12705         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
12706
12707 2020-03-13  Tom Tromey  <tom@tromey.com>
12708
12709         * ada-valprint.c (ada_value_print_num): New function.
12710         (ada_value_print_1): Use it.
12711
12712 2020-03-13  Tom Tromey  <tom@tromey.com>
12713
12714         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
12715
12716 2020-03-13  Tom Tromey  <tom@tromey.com>
12717
12718         * ada-valprint.c (ada_value_print_ptr): New function.
12719         (ada_value_print_1): Use it.
12720
12721 2020-03-13  Tom Tromey  <tom@tromey.com>
12722
12723         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
12724         call common_val_print.
12725         (ada_val_print_1): Update.
12726         (ada_value_print_1): New function.
12727         (ada_value_print_inner): Rewrite.
12728
12729 2020-03-13  Tom Tromey  <tom@tromey.com>
12730
12731         * cp-valprint.c (cp_print_value_fields): Update.
12732         (cp_print_value): New function.
12733
12734 2020-03-13  Tom Tromey  <tom@tromey.com>
12735
12736         * m2-valprint.c (m2_value_print_inner): Use
12737         cp_print_value_fields.
12738         * cp-valprint.c (cp_print_value_fields): New function.
12739         * c-valprint.c (c_value_print_struct): New function.
12740         (c_value_print_inner): Use c_value_print_struct.
12741         * c-lang.h (cp_print_value_fields): Declare.
12742
12743 2020-03-13  Tom Tromey  <tom@tromey.com>
12744
12745         * c-valprint.c (c_value_print_array): New function.
12746         (c_value_print_inner): Use it.
12747
12748 2020-03-13  Tom Tromey  <tom@tromey.com>
12749
12750         * c-valprint.c (c_value_print_memberptr): New function.
12751         (c_value_print_inner): Use it.
12752
12753 2020-03-13  Tom Tromey  <tom@tromey.com>
12754
12755         * c-valprint.c (c_value_print_int): New function.
12756         (c_value_print_inner): Use it.
12757
12758 2020-03-13  Tom Tromey  <tom@tromey.com>
12759
12760         * c-valprint.c (c_value_print_ptr): New function.
12761         (c_value_print_inner): Use it.
12762
12763 2020-03-13  Tom Tromey  <tom@tromey.com>
12764
12765         * c-valprint.c (c_value_print_inner): Rewrite.
12766
12767 2020-03-13  Tom Tromey  <tom@tromey.com>
12768
12769         * valprint.c (generic_value_print_complex): New function.
12770         (generic_value_print): Use it.
12771
12772 2020-03-13  Tom Tromey  <tom@tromey.com>
12773
12774         * valprint.c (generic_val_print_float): Don't call
12775         val_print_scalar_formatted.
12776         (generic_val_print, generic_value_print): Update.
12777
12778 2020-03-13  Tom Tromey  <tom@tromey.com>
12779
12780         * valprint.c (generic_value_print_char): New function
12781         (generic_value_print): Use it.
12782
12783 2020-03-13  Tom Tromey  <tom@tromey.com>
12784
12785         * valprint.c (generic_value_print_int): New function.
12786         (generic_value_print): Use it.
12787
12788 2020-03-13  Tom Tromey  <tom@tromey.com>
12789
12790         * valprint.c (generic_value_print_bool): New function.
12791         (generic_value_print): Use it.
12792
12793 2020-03-13  Tom Tromey  <tom@tromey.com>
12794
12795         * valprint.c (generic_val_print_func): Simplify.
12796         (generic_val_print, generic_value_print): Update.
12797
12798 2020-03-13  Tom Tromey  <tom@tromey.com>
12799
12800         * valprint.c (generic_val_print_flags): Remove.
12801         (generic_val_print, generic_value_print): Update.
12802         (val_print_type_code_flags): Add original_value parameter.
12803
12804 2020-03-13  Tom Tromey  <tom@tromey.com>
12805
12806         * valprint.c (generic_val_print): Update.
12807         (generic_value_print): Update.
12808         * valprint.c (generic_val_print_enum): Don't call
12809         val_print_scalar_formatted.
12810
12811 2020-03-13  Tom Tromey  <tom@tromey.com>
12812
12813         * valprint.c (generic_value_print): Call generic_value_print_ptr.
12814         * valprint.c (generic_value_print_ptr): New function.
12815
12816 2020-03-13  Tom Tromey  <tom@tromey.com>
12817
12818         * valprint.c (generic_value_print): Rewrite.
12819
12820 2020-03-13  Tom Tromey  <tom@tromey.com>
12821
12822         * p-valprint.c (pascal_object_print_value_fields)
12823         (pascal_object_print_value): New functions.
12824
12825 2020-03-13  Tom Tromey  <tom@tromey.com>
12826
12827         * p-valprint.c (pascal_value_print_inner): Rewrite.
12828
12829 2020-03-13  Tom Tromey  <tom@tromey.com>
12830
12831         * f-valprint.c (f_value_print_innner): Rewrite.
12832
12833 2020-03-13  Tom Tromey  <tom@tromey.com>
12834
12835         * m2-valprint.c (m2_print_unbounded_array): New overload.
12836         (m2_print_unbounded_array): Update.
12837         (m2_print_array_contents): Take a struct value.
12838         (m2_value_print_inner): Rewrite.
12839
12840 2020-03-13  Tom Tromey  <tom@tromey.com>
12841
12842         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
12843         (d_value_print_inner): New function.
12844         * d-lang.h (d_value_print_inner): Declare.
12845         * d-lang.c (d_language_defn): Use d_value_print_inner.
12846
12847 2020-03-13  Tom Tromey  <tom@tromey.com>
12848
12849         * go-valprint.c (go_value_print_inner): New function.
12850         * go-lang.h (go_value_print_inner): Declare.
12851         * go-lang.c (go_language_defn): Use go_value_print_inner.
12852
12853 2020-03-13  Tom Tromey  <tom@tromey.com>
12854
12855         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
12856         API.
12857         (rust_val_print): Rewrite.
12858         (rust_value_print_inner): New function, from rust_val_print.
12859         (rust_language_defn): Use rust_value_print_inner.
12860
12861 2020-03-13  Tom Tromey  <tom@tromey.com>
12862
12863         * ada-valprint.c (ada_value_print_inner): New function.
12864         * ada-lang.h (ada_value_print_inner): Declare.
12865         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
12866
12867 2020-03-13  Tom Tromey  <tom@tromey.com>
12868
12869         * f-valprint.c (f_value_print_innner): New function.
12870         * f-lang.h (f_value_print_innner): Declare.
12871         * f-lang.c (f_language_defn): Use f_value_print_innner.
12872
12873 2020-03-13  Tom Tromey  <tom@tromey.com>
12874
12875         * p-valprint.c (pascal_value_print_inner): New function.
12876         * p-lang.h (pascal_value_print_inner): Declare.
12877         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
12878
12879 2020-03-13  Tom Tromey  <tom@tromey.com>
12880
12881         * m2-valprint.c (m2_value_print_inner): New function.
12882         * m2-lang.h (m2_value_print_inner): Declare.
12883         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
12884
12885 2020-03-13  Tom Tromey  <tom@tromey.com>
12886
12887         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
12888         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
12889         * c-valprint.c (c_value_print_inner): New function.
12890         * c-lang.h (c_value_print_inner): Declare.
12891         * c-lang.c (c_language_defn, cplus_language_defn)
12892         (asm_language_defn, minimal_language_defn): Use
12893         c_value_print_inner.
12894
12895 2020-03-13  Tom Tromey  <tom@tromey.com>
12896
12897         * p-valprint.c (pascal_object_print_value_fields): Now static.
12898         * p-lang.h (pascal_object_print_value_fields): Don't declare.
12899
12900 2020-03-13  Tom Tromey  <tom@tromey.com>
12901
12902         * c-valprint.c (c_val_print_array): Simplify.
12903
12904 2020-03-13  Tom Tromey  <tom@tromey.com>
12905
12906         * valprint.c (value_print_array_elements): New function.
12907         * valprint.h (value_print_array_elements): Declare.
12908
12909 2020-03-13  Tom Tromey  <tom@tromey.com>
12910
12911         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
12912         * mips-tdep.c (mips_print_register): Use
12913         value_print_scalar_formatted.
12914
12915 2020-03-13  Tom Tromey  <tom@tromey.com>
12916
12917         * valprint.h (value_print_scalar_formatted): Declare.
12918         * valprint.c (value_print_scalar_formatted): New function.
12919
12920 2020-03-13  Tom Tromey  <tom@tromey.com>
12921
12922         * valprint.h (generic_value_print): Declare.
12923         * valprint.c (generic_value_print): New function.
12924
12925 2020-03-13  Tom Tromey  <tom@tromey.com>
12926
12927         * valprint.c (do_val_print): Call la_value_print_inner, if
12928         available.
12929         * rust-lang.c (rust_language_defn): Update.
12930         * p-lang.c (pascal_language_defn): Update.
12931         * opencl-lang.c (opencl_language_defn): Update.
12932         * objc-lang.c (objc_language_defn): Update.
12933         * m2-lang.c (m2_language_defn): Update.
12934         * language.h (struct language_defn) <la_value_print_inner>: New
12935         member.
12936         * language.c (unknown_language_defn, auto_language_defn): Update.
12937         * go-lang.c (go_language_defn): Update.
12938         * f-lang.c (f_language_defn): Update.
12939         * d-lang.c (d_language_defn): Update.
12940         * c-lang.c (c_language_defn, cplus_language_defn)
12941         (asm_language_defn, minimal_language_defn): Update.
12942         * ada-lang.c (ada_language_defn): Update.
12943
12944 2020-03-13  Tom Tromey  <tom@tromey.com>
12945
12946         * c-valprint.c (c_value_print): Use common_val_print.
12947
12948 2020-03-13  Tom Tromey  <tom@tromey.com>
12949
12950         * cp-valprint.c (cp_print_static_field): Use common_val_print.
12951
12952 2020-03-13  Tom Tromey  <tom@tromey.com>
12953
12954         * f-valprint.c (f77_print_array_1, f_val_print): Use
12955         common_val_print.
12956
12957 2020-03-13  Tom Tromey  <tom@tromey.com>
12958
12959         * riscv-tdep.c (riscv_print_one_register_info): Use
12960         common_val_print.
12961
12962 2020-03-13  Tom Tromey  <tom@tromey.com>
12963
12964         * mi/mi-main.c (output_register): Use common_val_print.
12965
12966 2020-03-13  Tom Tromey  <tom@tromey.com>
12967
12968         * infcmd.c (default_print_one_register_info): Use
12969         common_val_print.
12970
12971 2020-03-13  Tom Tromey  <tom@tromey.com>
12972
12973         * valprint.h (common_val_print_checked): Declare.
12974         * valprint.c (common_val_print_checked): New function.
12975         * stack.c (print_frame_arg): Use common_val_print_checked.
12976
12977 2020-03-13  Tom Tromey  <tom@tromey.com>
12978
12979         * valprint.c (do_val_print): New function, from val_print.
12980         (val_print): Use do_val_print.
12981         (common_val_print): Use do_val_print.
12982
12983 2020-03-13  Tom Tromey  <tom@tromey.com>
12984
12985         * valprint.c (value_print): Use scoped_value_mark.
12986
12987 2020-03-13  Tom de Vries  <tdevries@suse.de>
12988
12989         PR symtab/25646
12990         * psymtab.c (partial_symtab::partial_symtab): Don't set
12991         globals_offset and statics_offset.  Push element onto
12992         current_global_psymbols and current_static_psymbols stacks.
12993         (concat): New function.
12994         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
12995         element from current_global_psymbols and current_static_psymbols
12996         stacks.  Concat popped elements to global_psymbols and
12997         static_symbols.
12998         (add_psymbol_to_list): Use current_global_psymbols and
12999         current_static_psymbols stacks.
13000         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
13001         current_static_psymbols fields.
13002
13003 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
13004
13005         * corelow.c (sniff_core_bfd): Remove.
13006         (class core_target) <m_core_vec>: Remove.
13007         (core_target::core_target): Update.
13008         (core_file_fns): Remove.
13009         (deprecated_add_core_fns): Remove.
13010         (default_core_sniffer): Remove.
13011         (sniff_core_bfd): Remove.
13012         (default_check_format): Remove.
13013         (gdb_check_format): Remove.
13014         (core_target_open): Update.
13015         (core_target::get_core_register_section): Update.
13016         (get_core_registers_cb): Update.
13017         (core_target::fetch_registers): Update.
13018         * gdbcore.h (struct core_fns): Remove.
13019         (deprecated_add_core_fns): Remove.
13020         (default_core_sniffer): Remove.
13021         (default_check_format): Remove.
13022
13023 2020-03-12  Tom Tromey  <tom@tromey.com>
13024
13025         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
13026         CORE_ADDR.
13027         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
13028
13029 2020-03-12  Tom Tromey  <tom@tromey.com>
13030
13031         * remote.c (remote_target::download_tracepoint)
13032         (remote_target::enable_tracepoint)
13033         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
13034         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
13035         sprintf_vma.
13036
13037 2020-03-12  Tom Tromey  <tom@tromey.com>
13038
13039         * symfile-mem.c: Update CORE_ADDR size assert.
13040
13041 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13042
13043         * selftest.m4: Move to gdbsupport/.
13044         * acinclude.m4: Update path to selftest.m4.
13045
13046 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13047
13048         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
13049         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
13050         gdbarch-selfselftests.c and selftest-arch.c.
13051         (SUBDIR_UNITTESTS_OBS): Rename to...
13052         (SELFTESTS_OBS): ... this.
13053         (COMMON_SFILES): Remove disasm-selftests.c and
13054         gdbarch-selftests.c.
13055         * configure.ac: Don't add selftest-arch.{c,o} to
13056         CONFIG_{SRCS,OBS}.
13057         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
13058         preprocessor conditions.
13059
13060 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13061
13062         * configure.ac: Don't source bfd/development.sh.
13063         * selftest.m4: Modify comment.
13064         * configure: Re-generate.
13065
13066 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
13067
13068         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
13069         not "true" or "false".
13070         * configure: Re-generate.
13071
13072 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
13073
13074         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
13075         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
13076         renamed to arm_nbsd_supply_gregset.
13077         (fetch_register): Update to call arm_nbsd_supply_gregset.
13078         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
13079         (arm_netbsd_nat_target::fetch_registers): Update.
13080         (fetch_elfcore_registers): Removed.
13081         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
13082         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
13083         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
13084         not require NetBSD system headers.
13085         (arm_nbsd_regset): New struct.
13086         (arm_nbsd_iterate_over_regset_sections): New function.
13087         (arm_netbsd_init_abi_common): Updated to call
13088         set_gdbarch_iterate_over_regset_sections.
13089         * arm-nbsd-tdep.h: New file.
13090
13091 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
13092
13093         * symtab.c (find_pc_sect_line): Add check which prevents infinite
13094         recursion.
13095
13096 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
13097
13098         * configure: Re-generate.
13099
13100 2020-03-11  Tom Tromey  <tromey@adacore.com>
13101
13102         * ada-typeprint.c (print_choices): Fix comment.
13103
13104 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
13105
13106         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
13107         previous item in the list, when the list has no items.
13108
13109 2020-03-11  Tom de Vries  <tdevries@suse.de>
13110
13111         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
13112         PROP_LOCLIST handling code.
13113
13114 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
13115
13116         * buildsym-legacy.c (record_line): Pass extra parameter to
13117         record_line.
13118         * buildsym.c (buildsym_compunit::record_line): Take an extra
13119         parameter, reduce duplication in the line table, and record the
13120         is_stmt flag in the line table.
13121         * buildsym.h (buildsym_compunit::record_line): Add extra
13122         parameter.
13123         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
13124         non-statement lines.
13125         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
13126         this to the symtab builder.
13127         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
13128         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
13129         through to dwarf_record_line_1.
13130         * infrun.c (process_event_stop_test): When stepping, don't stop at
13131         a non-statement instruction, and only refresh the step info when
13132         we land in the middle of a line's range.  Also add an extra
13133         comment.
13134         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
13135         field.
13136         * record-btrace.c (btrace_find_line_range): Only record lines
13137         marked as is-statement.
13138         * stack.c (frame_show_address): Show the frame address if we are
13139         in a non-statement sal.
13140         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
13141         (maintenance_print_one_line_table): Print a header for the is_stmt
13142         column, and include is_stmt information in the output.
13143         * symtab.c (find_pc_sect_line): Find lines marked as statements in
13144         preference to non-statements.
13145         (find_pcs_for_symtab_line): Prefer is-statement entries.
13146         (find_line_common): Likewise.
13147         * symtab.h (struct linetable_entry): Add is_stmt field.
13148         (struct symtab_and_line): Likewise.
13149         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
13150         arranging the line table.
13151
13152 2020-03-07  Tom de Vries  <tdevries@suse.de>
13153
13154         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
13155         DIE.
13156
13157 2020-03-07  Tom Tromey  <tom@tromey.com>
13158
13159         * valops.c (value_literal_complex): Remove obsolete comment.
13160         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
13161         comment.
13162
13163 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13164
13165         * infrun.h: Forward-declare thread_info.
13166         (set_step_info): Add thread_info parameter, add doc.
13167         * infrun.c (set_step_info): Add thread_info parameter, move doc
13168         to header.
13169         * infrun.c (process_event_stop_test): Pass thread to
13170         set_step_info call.
13171         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
13172         set_step_info.
13173         (prepare_one_step): Add thread_info parameter, pass it to
13174         set_step_frame and prepare_one_step (recursive) call.
13175         (step_1): Pass thread to prepare_one_step call.
13176         (step_command_fsm::should_stop): Pass thread to
13177         prepare_one_step.
13178         (until_next_fsm): Pass thread to set_step_frame call.
13179         (finish_command): Pass thread to set_step_info call.
13180
13181 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
13182
13183         * windows-tdep.c (windows_solib_create_inferior_hook):
13184         Check if inferior is running.
13185
13186 2020-03-06  Tom de Vries  <tdevries@suse.de>
13187
13188         * NEWS: Fix "the the".
13189         * ctfread.c: Same.
13190
13191 2020-03-06  Tom de Vries  <tdevries@suse.de>
13192
13193         * psymtab.c (psymtab_to_symtab): Don't print "done.".
13194
13195 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13196
13197         * .dir-locals.el: Add a comment referencing the other copies of
13198         this file.
13199
13200 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
13201
13202         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
13203         psargs.
13204
13205 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
13206
13207         * .gitattributes: New file.
13208
13209 2020-03-04  Tom Tromey  <tom@tromey.com>
13210
13211         * symmisc.c (print_symbol_bcache_statistics)
13212         (print_objfile_statistics): Update.
13213         * symfile.c (allocate_symtab): Use intern.
13214         * psymtab.c (partial_symtab::partial_symtab): Use intern.
13215         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
13216         macro_cache>: Remove.
13217         <string_cache>: New member.
13218         (struct objfile) <intern>: New methods.
13219         * elfread.c (elf_symtab_read): Use intern.
13220         * dwarf2/read.c (fixup_go_packaging): Intern package name.
13221         (dwarf2_compute_name, dwarf2_physname)
13222         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
13223         names.
13224         (guess_partial_die_structure_name): Update.
13225         (partial_die_info::fixup): Intern name.
13226         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
13227         name.
13228         (dwarf2_name): Intern name.  Update.
13229         * buildsym.c (buildsym_compunit::get_macro_table): Use
13230         string_cache.
13231
13232 2020-03-04  Tom Tromey  <tom@tromey.com>
13233
13234         * jit.c (bfd_open_from_target_memory): Make "target" const.
13235         * corefile.c (gnutarget): Now const.
13236         * gdbcore.h (gnutarget): Now const.
13237
13238 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
13239
13240         * NEWS: Mention support for WOW64 processes.
13241         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
13242         (amd64_windows_segment_register_p): Remove static.
13243         (_initialize_amd64_windows_nat): Update.
13244         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
13245         * i386-windows-nat.c (context_offset): Update.
13246         (i386_mappings): Rename and remove static.
13247         (i386_windows_segment_register_p): Remove static.
13248         (_initialize_i386_windows_nat): Update.
13249         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
13250         (STATUS_WX86_SINGLE_STEP): New macro.
13251         (EnumProcessModulesEx): New macro.
13252         (Wow64SuspendThread): New macro.
13253         (Wow64GetThreadContext): New macro.
13254         (Wow64SetThreadContext): New macro.
13255         (Wow64GetThreadSelectorEntry): New macro.
13256         (windows_set_context_register_offsets): Add static.
13257         (windows_set_segment_register_p): Likewise.
13258         (windows_add_thread): Adapt for WOW64 processes.
13259         (windows_fetch_one_register): Likewise.
13260         (windows_nat_target::fetch_registers): Likewise.
13261         (windows_store_one_register): Likewise.
13262         (display_selector): Likewise.
13263         (display_selectors): Likewise.
13264         (handle_exception): Likewise.
13265         (windows_continue): Likewise.
13266         (windows_nat_target::resume): Likewise.
13267         (windows_add_all_dlls): Likewise.
13268         (do_initial_windows_stuff): Likewise.
13269         (windows_nat_target::attach): Likewise.
13270         (windows_get_exec_module_filename): Likewise.
13271         (windows_nat_target::create_inferior): Likewise.
13272         (windows_xfer_siginfo): Likewise.
13273         (_initialize_loadable): Initialize Wow64SuspendThread,
13274         Wow64GetThreadContext, Wow64SetThreadContext,
13275         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
13276         * windows-nat.h (windows_set_context_register_offsets):
13277         Remove declaration.
13278         (windows_set_segment_register_p): Likewise.
13279         (i386_windows_segment_register_p): Add declaration.
13280         (amd64_windows_segment_register_p): Likewise.
13281
13282 2020-03-04  Luis Machado  <luis.machado@linaro.org>
13283
13284         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
13285         in "info registers" for AArch64/ARM.
13286
13287         The change caused "info registers" to not print GPR's.
13288
13289         gdb/ChangeLog:
13290
13291         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
13292
13293         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
13294         when reg->group is empty and reggroup is not.
13295
13296 2020-03-03  Tom Tromey  <tromey@adacore.com>
13297
13298         * dwarf2/frame.c (struct dwarf2_frame_cache)
13299         <checked_tailcall_bottom, entry_cfa_sp_offset,
13300         entry_cfa_sp_offset_p>: Remove members.
13301         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
13302         (dwarf2_frame_prev_register): Don't call
13303         dwarf2_tailcall_sniffer_first.
13304         (dwarf2_append_unwinders): Don't append tailcall unwinder.
13305         * frame-unwind.c (add_unwinder): New fuction.
13306         (frame_unwind_init): Use it.  Add tailcall unwinder.
13307
13308 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
13309             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
13310
13311         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
13312         value should be printed as true.
13313
13314 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
13315
13316         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
13317         (windows_init_abi): Set and use windows_so_ops.
13318
13319 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
13320
13321         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
13322         when verifying if dealing with a convenience variable.
13323
13324 2020-03-03  Luis Machado  <luis.machado@linaro.org>
13325
13326         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
13327
13328 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13329
13330         * infrun.c (gdbarch_supports_displaced_stepping): New.
13331         (use_displaced_stepping): Break up conditions in smaller pieces.
13332         Use gdbarch_supports_displaced_stepping.
13333         (displaced_step_prepare_throw): Use
13334         gdbarch_supports_displaced_stepping.
13335
13336 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
13337
13338         * NEWS: Mention new behaviour of the history filename.
13339         * top.c (write_history_p): Add comment.
13340         (show_write_history_p): Add header comment, give a different
13341         message when history writing is on, but the history filename is
13342         empty.
13343         (history_filename): Add comment.
13344         (history_filename_empty): New function.
13345         (show_history_filename): Add header comment, give a different
13346         message when the filename is empty.
13347         (init_history): Compare history_filename against nullptr, and only
13348         read history if the filename is not empty.
13349         (set_history_filename): Add header comment, and only make
13350         non-empty filenames absolute.
13351         (init_main): Make the filename argument to 'set history filename'
13352         optional.
13353
13354 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
13355
13356         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
13357         (arm_supply_vfpregset): ...this, and update to use VFP registers.
13358         (fetch_fp_register): Update.
13359         (fetch_fp_regs): Update.
13360         (store_fp_register): Update.
13361         (store_fp_regs): Update.
13362         (arm_netbsd_nat_target::read_description): New function.
13363         (fetch_elfcore_registers): Update.
13364
13365 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
13366
13367         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
13368         general_thread if the stop reply is missing a thread-id.
13369         (remote_target::process_stop_reply): Use the first non-exited
13370         thread if the target didn't pass a thread-id.
13371         * infrun.c (do_target_wait): Move call to
13372         switch_to_inferior_no_thread to ....
13373         (do_target_wait_1): ... here.
13374
13375 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
13376
13377         * debuginfod-support.c: Include defs.h first.
13378
13379 2020-02-28  Tom de Vries  <tdevries@suse.de>
13380
13381         * symfile.c (set_initial_language): Use default language for lookup.
13382
13383 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
13384
13385         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
13386         reader variable, pass `this` to read_cutu_die_from_dwo.
13387
13388 2020-02-27  Aaron Merey  <amerey@redhat.com>
13389
13390         * source.c (open_source_file): Check for nullptr when computing
13391         srcpath.
13392
13393 2020-02-27  Tom Tromey  <tromey@adacore.com>
13394
13395         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
13396         member.
13397         (dwarf2_add_field): Don't update nfields.
13398         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
13399
13400 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
13401
13402         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
13403         abs.
13404
13405 2020-02-26  Tom Tromey  <tom@tromey.com>
13406
13407         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
13408         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
13409         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
13410         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
13411         per_cu_data.
13412
13413 2020-02-26  Tom Tromey  <tom@tromey.com>
13414
13415         * dwarf2/index-write.c (psym_index_map): Change type.
13416         (add_address_entry_worker, write_one_signatured_type)
13417         (recursively_count_psymbols, recursively_write_psymbols)
13418         (class debug_names, psyms_seen_size, write_gdbindex)
13419         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
13420
13421 2020-02-26  Aaron Merey  <amerey@redhat.com>
13422
13423         * Makefile.in: Handle optional debuginfod support.
13424         * NEWS: Update.
13425         * README: Add --with-debuginfod summary.
13426         * config.in: Regenerate.
13427         * configure: Regenerate.
13428         * configure.ac: Handle optional debuginfod support.
13429         * debuginfod-support.c: debuginfod helper functions.
13430         * debuginfod-support.h: Ditto.
13431         * doc/gdb.texinfo: Add --with-debuginfod to configure options
13432         summary.
13433         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
13434         when a dwz file cannot be found.
13435         * elfread.c (elf_symfile_read): Query debuginfod servers when a
13436         debuginfo file cannot be found.
13437         * source.c (open_source_file): Query debuginfod servers when a
13438         source file cannot be found.
13439         * top.c (print_gdb_configuration): Include
13440         --{with,without}-debuginfod in the output.
13441
13442 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
13443
13444         * thread.c (thr_try_catch_cmd): Print thread name.
13445
13446 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
13447
13448         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
13449         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13450         dwarf2_fetch_die_type_sect_off): Move to...
13451         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
13452         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13453         dwarf2_fetch_die_type_sect_off): ... here.
13454         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
13455         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
13456         dwarf2_fetch_die_type_sect_off): Move doc to header file.
13457
13458 2020-02-26  Tom de Vries  <tdevries@suse.de>
13459
13460         PR gdb/25603
13461         * symfile.c (set_initial_language): Exit-early if
13462         language_mode == language_mode_manual.
13463
13464 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
13465
13466         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
13467         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
13468         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
13469
13470 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
13471
13472         * gdbtypes.c (create_array_type_with_stride): Handle negative
13473         array strides.
13474         * valarith.c (value_subscripted_rvalue): Likewise.
13475
13476 2020-02-25  Luis Machado  <luis.machado@linaro.org>
13477
13478         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
13479
13480 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
13481
13482         * loc.h (dwarf2_get_die_type): Move to...
13483         * read.h (dwarf2_get_die_type): ... here.
13484         * read.c (dwarf2_get_die_type): Move doc to header.
13485
13486 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
13487
13488         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
13489         'gnulib/Makefile.in' to the list.
13490
13491 2020-02-24  Tom Tromey  <tom@tromey.com>
13492
13493         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
13494         Remove.
13495         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
13496         XOBNEWVEC.
13497
13498 2020-02-24  Tom Tromey  <tom@tromey.com>
13499
13500         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
13501         New method.
13502         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
13503         (dw2_do_instantiate_symtab, dw2_get_file_names)
13504         (build_type_psymtab_dependencies, load_full_type_unit): Update.
13505
13506 2020-02-24  Tom Tromey  <tom@tromey.com>
13507
13508         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
13509         make_scoped_restore.
13510         (dwarf2_psymtab::read_symtab): Don't clear
13511         reading_partial_symbols.
13512
13513 2020-02-24  Tom de Vries  <tdevries@suse.de>
13514
13515         PR gdb/25592
13516         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
13517
13518 2020-02-24  Tom de Vries  <tdevries@suse.de>
13519
13520         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
13521         commands layout next/prev/regs.
13522
13523 2020-02-22  Tom Tromey  <tom@tromey.com>
13524
13525         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
13526         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
13527
13528 2020-02-22  Tom Tromey  <tom@tromey.com>
13529
13530         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
13531
13532 2020-02-22  Tom Tromey  <tom@tromey.com>
13533
13534         * tui/tui-win.c (_initialize_tui_win): Add usage text.
13535         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
13536         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
13537         * tui/tui.c (_initialize_tui): Add usage text.
13538
13539 2020-02-22  Tom Tromey  <tom@tromey.com>
13540
13541         * tui/tui-win.c (tui_set_focus_command)
13542         (tui_set_win_height_command): Use error_no_arg.
13543         (_initialize_tui_win): Update help text.
13544         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
13545
13546 2020-02-22  Tom Tromey  <tom@tromey.com>
13547
13548         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
13549         * tui/tui-disasm.h (struct tui_disasm_window)
13550         <display_start_addr>: Declare.
13551         * tui/tui-source.h (struct tui_source_window)
13552         <display_start_addr>: Declare.
13553         * tui/tui-winsource.h (struct tui_source_window_base)
13554         <show_source_line, display_start_addr>: New methods.
13555         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
13556         Rename and move to protected section.
13557         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
13558         (tui_source_window_base::do_erase_source_content): Update.
13559         (tui_source_window_base::show_source_line): Now a method.
13560         (tui_source_window_base::show_source_content)
13561         (tui_source_window_base::tui_source_window_base)
13562         (tui_source_window_base::rerender)
13563         (tui_source_window_base::refill)
13564         (tui_source_window_base::do_scroll_horizontal)
13565         (tui_source_window_base::set_is_exec_point_at)
13566         (tui_source_window_base::update_breakpoint_info)
13567         (tui_source_window_base::update_exec_info): Update.
13568         * tui/tui-source.c (tui_source_window::set_contents)
13569         (tui_source_window::showing_source_p)
13570         (tui_source_window::do_scroll_vertical)
13571         (tui_source_window::location_matches_p)
13572         (tui_source_window::line_is_displayed): Update.
13573         (tui_source_window::display_start_addr): New method.
13574         * tui/tui-disasm.c (tui_disasm_window::set_contents)
13575         (tui_disasm_window::do_scroll_vertical)
13576         (tui_disasm_window::location_matches_p): Update.
13577         (tui_disasm_window::display_start_addr): New method.
13578
13579 2020-02-22  Tom Tromey  <tom@tromey.com>
13580
13581         * NEWS: Add entry for gdb.register_window_type.
13582         * tui/tui-layout.h (window_factory): New typedef.
13583         (tui_register_window): Declare.
13584         * tui/tui-layout.c (saved_tui_windows): New global.
13585         (tui_apply_current_layout): Use it.
13586         (tui_register_window): New function.
13587         * python/python.c (do_start_initialization): Call
13588         gdbpy_initialize_tui.
13589         (python_GdbMethods): Add "register_window_type" function.
13590         * python/python-internal.h (gdbpy_register_tui_window)
13591         (gdbpy_initialize_tui): Declare.
13592         * python/py-tui.c: New file.
13593         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
13594
13595 2020-02-22  Tom Tromey  <tom@tromey.com>
13596
13597         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
13598
13599 2020-02-22  Tom Tromey  <tom@tromey.com>
13600
13601         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
13602         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
13603         * tui/tui-data.c (tui_set_win_with_focus): Remove.
13604         (tui_set_win_focus_to): Move from tui-win.c.
13605
13606 2020-02-22  Tom Tromey  <tom@tromey.com>
13607
13608         * tui/tui-layout.c (make_standard_window, get_locator_window): New
13609         functions.
13610         (known_window_types): New global.
13611         (tui_get_window_by_name): Reimplement.
13612         (initialize_known_windows): New function.
13613         (validate_window_name): Rewrite.
13614         (_initialize_tui_layout): Call initialize_known_windows.
13615
13616 2020-02-22  Tom Tromey  <tom@tromey.com>
13617
13618         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
13619         Remove constants.
13620         * tui/tui-winsource.h (struct tui_source_window_base)
13621         <tui_source_window_base>: Remove parameter.
13622         * tui/tui-winsource.c
13623         (tui_source_window_base::tui_source_window_base): Remove
13624         parameter.
13625         (tui_source_window_base::refill): Update.
13626         * tui/tui-stack.h (struct tui_locator_window)
13627         <tui_locator_window>: Update.
13628         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
13629         Default the constructor.
13630         * tui/tui-regs.h (struct tui_data_item_window)
13631         <tui_data_item_window>: Default the constructor.
13632         (struct tui_data_window) <tui_data_window>: Likewise.
13633         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
13634         Default the constructor.
13635         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
13636         Default the constructor.
13637         <type>: Remove.
13638         (struct tui_win_info) <tui_win_info>: Default the constructor.
13639         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
13640         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
13641         Default the constructor.
13642
13643 2020-02-22  Tom Tromey  <tom@tromey.com>
13644
13645         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
13646         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
13647         * tui/tui-win.c (tui_resize_all): Don't call
13648         tui_delete_invisible_windows.
13649         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
13650         done.
13651         (tui_set_layout): Update.
13652         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
13653         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
13654         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
13655
13656 2020-02-22  Tom Tromey  <tom@tromey.com>
13657
13658         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
13659         correctly.
13660
13661 2020-02-22  Tom Tromey  <tom@tromey.com>
13662
13663         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
13664
13665 2020-02-22  Tom Tromey  <tom@tromey.com>
13666
13667         * tui/tui-winsource.h (struct tui_source_window_iterator)
13668         <inner_iterator>: New etytypedef.
13669         <tui_source_window_iterator>: Take "end" parameter.
13670         <tui_source_window_iterator>: Take iterator.
13671         <operator*, advance>: Update.
13672         <m_iter>: Change type.
13673         <m_end>: New field.
13674         (struct tui_source_windows) <begin, end>: Update.
13675         * tui/tui-layout.c (tui_windows): New global.
13676         (tui_apply_current_layout): Clear tui_windows.
13677         (tui_layout_window::apply): Update tui_windows.
13678         * tui/tui-data.h (tui_windows): Declare.
13679         (all_tui_windows): Now inline function.
13680         (class tui_window_iterator, struct all_tui_windows): Remove.
13681
13682 2020-02-22  Tom Tromey  <tom@tromey.com>
13683
13684         PR tui/17850:
13685         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
13686         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
13687         "height" argument.
13688         (class tui_layout_window) <get_sizes>: Likewise.
13689         (class tui_layout_split) <tui_layout_split>: Add "vertical"
13690         argument.
13691         <get_sizes>: Add "height" argument.
13692         <m_vertical>: New field.
13693         * tui/tui-layout.c (tui_layout_split::clone): Update.
13694         (tui_layout_split::get_sizes): Add "height" argument.
13695         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
13696         (tui_new_layout_command): Parse "-horizontal".
13697         (_initialize_tui_layout): Update help string.
13698         (tui_layout_split::specification): Add "-horizontal" when needed.
13699         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
13700         argument.
13701         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
13702         New methods.
13703
13704 2020-02-22  Tom Tromey  <tom@tromey.com>
13705
13706         * tui/tui-layout.h (enum tui_adjust_result): New.
13707         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
13708         (class tui_layout_window) <adjust_size>: Return
13709         tui_adjust_result.  Rewrite.
13710         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
13711         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
13712
13713 2020-02-22  Tom Tromey  <tom@tromey.com>
13714
13715         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
13716         parameter and return types.
13717         (class tui_layout_base) <specification>: Add "depth".
13718         (class tui_layout_window) <specification>: Add "depth".
13719         (class tui_layout_split) <specification>: Add "depth".
13720         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
13721         and return types.
13722         (tui_new_layout_command): Parse sub-layouts.
13723         (_initialize_tui_layout): Update help string.
13724         (tui_layout_window::specification): Add "depth".
13725         (add_layout_command): Update.
13726
13727 2020-02-22  Tom Tromey  <tom@tromey.com>
13728
13729         * NEWS: Add "tui new-layout" item.
13730         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
13731         Add new-layout command to help text.
13732         (validate_window_name): New function.
13733         (tui_new_layout_command): New function.
13734         (_initialize_tui_layout): Register "new-layout".
13735         (tui_layout_window::specification): New method.
13736         (tui_layout_window::specification): New method.
13737         * tui/tui-layout.h (class tui_layout_base) <specification>: New
13738         method.
13739         (class tui_layout_window) <specification>: New method.
13740         (class tui_layout_split) <specification>: New method.
13741
13742 2020-02-22  Tom Tromey  <tom@tromey.com>
13743
13744         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
13745         * tui/tui-win.c (window_name_completer): Update comment.
13746         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
13747         Declare method.
13748         (class tui_layout_window) <replace_window>: Likewise.
13749         (class tui_layout_split) <replace_window>: Likewise.
13750         (tui_set_layout): Don't declare.
13751         (tui_set_initial_layout): Declare function.
13752         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
13753         (asm_regs_layout): New globals.
13754         (tui_current_layout, show_layout): Remove.
13755         (tui_set_layout, tui_add_win_to_layout): Rewrite.
13756         (find_layout, tui_apply_layout): New function.
13757         (layout_completer): Remove.
13758         (tui_next_layout): Reimplement.
13759         (tui_next_layout_command): New function.
13760         (tui_set_initial_layout, tui_prev_layout_command): New functions.
13761         (tui_regs_layout): Reimplement.
13762         (tui_regs_layout_command): New function.
13763         (extract_display_start_addr): Rewrite.
13764         (next_layout, prev_layout): Remove.
13765         (tui_layout_window::replace_window): New method.
13766         (tui_layout_split::replace_window): New method.
13767         (destroy_layout): New function.
13768         (layout_list): New global.
13769         (add_layout_command): New function.
13770         (initialize_layouts): Update.
13771         (tui_layout_command): New function.
13772         (_initialize_tui_layout): Install "layout" commands.
13773         * tui/tui-data.h (enum tui_layout_type): Remove.
13774         (tui_current_layout): Don't declare.
13775
13776 2020-02-22  Tom Tromey  <tom@tromey.com>
13777
13778         * tui/tui-regs.c (tui_reg_layout): Remove.
13779         (tui_reg_command): Use tui_regs_layout.
13780         * tui/tui-layout.h (tui_reg_command): Declare.
13781         * tui/tui-layout.c (tui_reg_command): New function.
13782
13783 2020-02-22  Tom Tromey  <tom@tromey.com>
13784
13785         * tui/tui.c (tui_rl_delete_other_windows): Call
13786         tui_remove_some_windows.
13787         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
13788         Declare method.
13789         (class tui_layout_window) <remove_windows>: New method.
13790         (class tui_layout_split) <remove_windows>: Declare.
13791         (tui_remove_some_windows): Declare.
13792         * tui/tui-layout.c (tui_remove_some_windows): New function.
13793         (tui_layout_split::remove_windows): New method.
13794
13795 2020-02-22  Tom Tromey  <tom@tromey.com>
13796
13797         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
13798         * tui/tui-layout.h (tui_next_layout): Declare.
13799         * tui/tui-layout.c (tui_next_layout): New function.
13800
13801 2020-02-22  Tom Tromey  <tom@tromey.com>
13802
13803         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
13804         correct coordinates.
13805
13806 2020-02-22  Tom Tromey  <tom@tromey.com>
13807
13808         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
13809         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
13810         DATA_WIN case.
13811
13812 2020-02-22  Tom Tromey  <tom@tromey.com>
13813
13814         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
13815         TUI_DISASM_WIN, not tui_win_list.
13816
13817 2020-02-22  Tom Tromey  <tom@tromey.com>
13818
13819         * valprint.c (generic_val_print_enum_1)
13820         (val_print_type_code_flags): Style member names.
13821         * rust-lang.c (val_print_struct, rust_print_enum)
13822         (rust_print_struct_def, rust_internal_print_type): Style member
13823         names.
13824         * p-valprint.c (pascal_object_print_value_fields): Style member
13825         names.  Only call fprintf_symbol_filtered for static members.
13826         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
13827         * f-valprint.c (f_val_print): Style member names.
13828         * f-typeprint.c (f_type_print_base): Style member names.
13829         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
13830         call fprintf_symbol_filtered for static members.
13831         (cp_print_class_member): Style member names.
13832         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
13833         member names.
13834         * ada-valprint.c (ada_print_scalar): Style enum names.
13835         (ada_val_print_enum): Likewise.
13836         * ada-typeprint.c (print_enum_type): Style enum names.
13837
13838 2020-02-21  Tom Tromey  <tom@tromey.com>
13839
13840         * psympriv.h (struct partial_symtab): Update comment.
13841
13842 2020-02-21  Tom Tromey  <tromey@adacore.com>
13843
13844         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
13845         type is CORE_ADDR.
13846
13847 2020-02-21  Tom de Vries  <tdevries@suse.de>
13848
13849         PR gdb/25534
13850         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
13851         if dependencies[i]->user != NULL.
13852
13853 2020-02-21  Ali Tamur  <tamur@google.com>
13854
13855         * dwarf2/read.c (dwarf2_name): Add null check.
13856
13857 2020-02-20  Tom Tromey  <tom@tromey.com>
13858
13859         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
13860         ">=", in binary search.
13861         (dwarf2_find_containing_comp_unit): New overload.
13862         (run_test): New self-test.
13863         (_initialize_dwarf2_read): Register new test.
13864
13865 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
13866
13867         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
13868         * riscv-tdep.h: Likewise.
13869         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
13870         rv32-only CSR.
13871         * features/riscv/64bit-csr.xml: Regenerated.
13872
13873 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
13874             Tom Tromey  <tom@tromey.com>
13875
13876         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
13877         of 'fputc_unfiltered'.
13878         (putchar_unfiltered): Call 'fputc_unfiltered'.
13879         (fputc_unfiltered): Call 'fputs_unfiltered'.
13880
13881 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
13882
13883         * config.in: Regenerate.
13884         * configure: Regenerate.
13885         * configure.ac: Add --with-python-libdir option.
13886         * main.c: Use WITH_PYTHON_LIBDIR.
13887
13888 2020-02-19  Tom Tromey  <tom@tromey.com>
13889
13890         * symtab.c (general_symbol_info::compute_and_set_names): Use
13891         obstack_strndup.  Simplify call to symbol_set_demangled_name.
13892
13893 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
13894
13895         * dwarf2/read.c (allocate_signatured_type_table,
13896         allocate_dwo_unit_table, allocate_type_unit_groups_table,
13897         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
13898         Remove objfile parameter, update all callers.
13899
13900 2020-02-19  Doug Evans  <dje@google.com>
13901
13902         PR rust/25535
13903         * rust-lang.c (rust_print_enum): Apply embedded_offset to
13904         rust_enum_variant calculation.
13905
13906 2020-02-19  Tom Tromey  <tromey@adacore.com>
13907
13908         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
13909
13910 2020-02-19  Tom Tromey  <tromey@adacore.com>
13911
13912         * ada-lang.c (cache_symbol): Use obstack_strdup.
13913
13914 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13915
13916         * configure: Regenerate.
13917
13918 2020-02-19  Tom Tromey  <tromey@adacore.com>
13919
13920         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
13921         NULL check.
13922
13923 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
13924
13925         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
13926
13927 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
13928
13929         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
13930         if GDBSERVER is not defined.
13931         (riscv_tdesc_cache): Likewise, also store const target_desc.
13932         (STATIC_IN_GDB): Define.
13933         (riscv_create_target_description): Update declaration with
13934         STATIC_IN_GDB.
13935         (riscv_lookup_target_description): New function, only define if
13936         GDBSERVER is not defined.
13937         * arch/riscv.h (riscv_create_target_description): Declare only
13938         when GDBSERVER is defined.
13939         (riscv_lookup_target_description): New declaration when GDBSERVER
13940         is not defined.
13941         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
13942         (riscv_linux_read_features): ...this, and return
13943         riscv_gdbarch_features instead of target_desc.
13944         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
13945         (riscv_linux_read_description): Rename to...
13946         (riscv_linux_read_features): ...this.
13947         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
13948         Update to use riscv_gdbarch_features and
13949         riscv_lookup_target_description.
13950         * riscv-tdep.c (riscv_find_default_target_description): Use
13951         riscv_lookup_target_description instead of
13952         riscv_create_target_description.
13953
13954 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13955
13956         * valprint.c (generic_val_print_enum_1): When printing a flag
13957         enum with value 0 and there is no enumerator with value 0, print
13958         just "0" instead of "(unknown: 0x0)".
13959
13960 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13961
13962         * valprint.c (generic_val_print_enum_1): Print unknown part of
13963         flag enum in hex.
13964
13965 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13966
13967         * dwarf2/read.c (update_enumeration_type_from_children): Allow
13968         flag enums to contain duplicate enumerators.
13969         * valprint.c (generic_val_print_enum_1): Update comment.
13970
13971 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13972
13973         * dwarf2/read.c: Include "count-one-bits.h".
13974         (update_enumeration_type_from_children): If an enumerator has
13975         multiple bits set, don't treat the enumeration as a "flag enum".
13976         * valprint.c (generic_val_print_enum_1): Assert that enumerators
13977         of flag enums have 0 or 1 bit set.
13978
13979 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
13980
13981         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
13982         conversion.
13983         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
13984         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
13985         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
13986         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
13987         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
13988
13989 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
13990
13991         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
13992
13993 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
13994
13995         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
13996         displaced_step_closure_up.
13997         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
13998         (struct displaced_step_closure_up):
13999         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14000         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14001         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
14002         Likewise.
14003         * gdbarch.sh (displaced_step_copy_insn): Likewise.
14004         * gdbarch.c, gdbarch.h: Re-generate.
14005         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
14006         displaced_step_closure_up.
14007         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14008         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14009         * infrun.h (displaced_step_closure_up): New type alias.
14010         (struct displaced_step_inferior_state) <step_closure>: Change
14011         type to displaced_step_closure_up.
14012         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
14013         displaced_step_closure_up.
14014         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14015
14016 2020-02-14  Tom Tromey  <tom@tromey.com>
14017
14018         * minidebug.c (gnu_debug_key): New global.
14019         (find_separate_debug_file_in_section): Use it.
14020
14021 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14022
14023         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
14024         std::unique_ptr.
14025         * gdbarch.c: Re-generate.
14026         * gdbarch.h: Re-generate.
14027         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
14028         change.
14029         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
14030         type to std::unique_ptr.
14031         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
14032         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
14033         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
14034         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
14035         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
14036         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
14037         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
14038         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
14039         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
14040
14041 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14042
14043         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
14044         std::unique_ptr.
14045         (displaced_step_clear): Rename to...
14046         (displaced_step_reset): ... this.  Just call displaced->reset ().
14047         (displaced_step_clear_cleanup): Rename to...
14048         (displaced_step_reset_cleanup): ... this.
14049         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
14050         (displaced_step_fixup): Likewise.
14051         (resume_1): Likewise.
14052         (handle_inferior_event): Restore child's memory before calling
14053         displaced_step_fixup on the parent.
14054         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
14055         to std::unique_ptr.
14056         <step_closure>: Change type to std::unique_ptr.
14057
14058 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
14059
14060         * arm-tdep.c: Include count-one-bits.h.
14061         (cleanup_block_store_pc): Use count_one_bits.
14062         (cleanup_block_load_pc): Use count_one_bits.
14063         (arm_copy_block_xfer): Use count_one_bits.
14064         (thumb2_copy_block_xfer): Use count_one_bits.
14065         (thumb_copy_pop_pc_16bit): Use count_one_bits.
14066         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
14067         (thumb_get_next_pcs_raw): Use count_one_bits.
14068         (arm_get_next_pcs_raw): Use count_one_bits_l.
14069         * arch/arm.c (bitcount): Remove.
14070         * arch/arm.h (bitcount): Remove.
14071
14072 2020-02-14  Tom Tromey  <tromey@adacore.com>
14073
14074         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
14075         Update.
14076         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
14077         * dwarf2/loc.c (call_site_find_chain_1): Return
14078         unique_xmalloc_ptr.
14079         (call_site_find_chain): Likewise.
14080
14081 2020-02-14  Richard Biener  <rguenther@suse.de>
14082
14083         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
14084         on expression with division operators.
14085
14086 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
14087
14088         * MAINTAINERS (Write After Approval): Adding myself.
14089
14090 2020-02-12  Tom Tromey  <tom@tromey.com>
14091
14092         * event-loop.c (event_data, gdb_event, event_handler_func):
14093         Remove.
14094
14095 2020-02-12  Tom Tromey  <tom@tromey.com>
14096
14097         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
14098         (dwarf2_frame_objfile_data): Add comment.
14099         (find_comp_unit, set_comp_unit): New functions.
14100         (dwarf2_frame_find_fde): Use find_comp_unit.
14101         (dwarf2_build_frame_info): Use set_comp_unit.
14102
14103 2020-02-12  Tom Tromey  <tom@tromey.com>
14104
14105         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
14106         (comp_unit): Don't initialize objfile.
14107         (execute_cfa_program): Add text_offset parameter.
14108         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
14109         (dwarf2_frame_cache): Update.
14110         (dwarf2_build_frame_info): Don't set "objfile" member.
14111
14112 2020-02-12  Tom Tromey  <tom@tromey.com>
14113
14114         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
14115         (decode_frame_entry): Likewise.
14116         (dwarf2_build_frame_info): Update.
14117
14118 2020-02-12  Tom Tromey  <tom@tromey.com>
14119
14120         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
14121         (decode_frame_entry_1): Use the comp_unit obstack.
14122
14123 2020-02-12  Tom Tromey  <tom@tromey.com>
14124
14125         * dwarf2/frame.c (struct comp_unit): Add initializers and
14126         constructor.
14127         (dwarf2_frame_objfile_data): Store a comp_unit.
14128         (dwarf2_frame_find_fde): Update.
14129         (dwarf2_build_frame_info): Use "new".
14130
14131 2020-02-12  Tom Tromey  <tom@tromey.com>
14132
14133         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
14134         (dwarf2_fde_table): Typedef for std::vector.
14135         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
14136         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
14137         (decode_frame_entry): Update.
14138         (dwarf2_build_frame_info): Use "new".
14139
14140 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
14141
14142         * arm-tdep.c (arm_gdbarch_init): Update.
14143         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
14144         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
14145         have_neon, is_m>: Change to bool.
14146
14147 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
14148
14149         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
14150
14151 2020-02-12  Tom Tromey  <tom@tromey.com>
14152
14153         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
14154
14155 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
14156
14157         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
14158         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
14159
14160 2020-02-11  Tom Tromey  <tom@tromey.com>
14161
14162         * psymtab.h: Update comment.
14163
14164 2020-02-11  Tom Tromey  <tom@tromey.com>
14165
14166         * gdb_obstack.h (struct auto_obstack): Use
14167         DISABLE_COPY_AND_ASSIGN.
14168
14169 2020-02-11  Tom Tromey  <tom@tromey.com>
14170
14171         * dwarf2/frame.h (struct objfile): Don't forward declare.
14172
14173 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14174
14175         * cris-tdep.c (cris_supply_gregset): Change signature to match
14176         what struct regset expects.
14177         (cris_regset): New struct.
14178         (fetch_core_registers): Remove.
14179         (cris_iterate_over_regset_sections): New function.
14180         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
14181         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
14182
14183 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14184
14185         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
14186         registers.
14187
14188 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
14189
14190         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
14191
14192 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14193
14194         * configure: Re-generate.
14195
14196 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14197
14198         * configure: Re-generate.
14199
14200 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
14201
14202         * acinclude: Update warning.m4 path.
14203         * warning.m4: Move to gdbsupport.
14204
14205 2020-02-11  Tom Tromey  <tromey@adacore.com>
14206
14207         * remote.c (remote_console_output): Update.
14208         * printcmd.c (printf_command): Update.
14209         * event-loop.c (gdb_wait_for_event): Update.
14210         * linux-nat.c (sigchld_handler): Update.
14211         * remote-sim.c (gdb_os_write_stdout): Update.
14212         (gdb_os_flush_stdout): Update.
14213         (gdb_os_flush_stderr): Update.
14214         (gdb_os_write_stderr): Update.
14215         * exceptions.c (print_exception): Update.
14216         * remote-fileio.c (remote_fileio_func_read): Update.
14217         (remote_fileio_func_write): Update.
14218         * tui/tui.c (tui_enable): Update.
14219         * tui/tui-interp.c (tui_interp::init): Update.
14220         * utils.c (init_page_info): Update.
14221         (putchar_unfiltered, fputc_unfiltered): Update.
14222         (gdb_flush): Update.
14223         (emit_style_escape): Update.
14224         (flush_wrap_buffer, fputs_maybe_filtered): Update.
14225         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
14226         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
14227         (stderr_file::write): Update.
14228         (stderr_file::puts): Update.
14229         * ui-file.h (ui_file_isatty, ui_file_write)
14230         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
14231         (ui_file_puts): Don't declare.
14232
14233 2020-02-10  Tom de Vries  <tdevries@suse.de>
14234
14235         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
14236         sentinel to char *.
14237
14238 2020-02-09  Tom de Vries  <tdevries@suse.de>
14239
14240         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
14241         filename if it matches "<artificial>".
14242
14243 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
14244
14245         * windows-tdep.c (struct enum_value_name): New struct.
14246         (create_enum): New function.
14247         (windows_get_siginfo_type): Create and use enum types.
14248
14249 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
14250
14251         * NEWS: Mention $_siginfo support for Windows.
14252         * windows-nat.c (handle_exception): Set siginfo_er.
14253         (windows_nat_target::mourn_inferior): Reset siginfo_er.
14254         (windows_xfer_siginfo): New function.
14255         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
14256         * windows-tdep.c (struct windows_gdbarch_data): New struct.
14257         (init_windows_gdbarch_data): New function.
14258         (get_windows_gdbarch_data): New function.
14259         (windows_get_siginfo_type): New function.
14260         (windows_init_abi): Register windows_get_siginfo_type.
14261         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
14262
14263 2020-02-08  Tom Tromey  <tom@tromey.com>
14264
14265         * dwarf2/read.c (class cutu_reader) <cutu_reader,
14266         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
14267         <keep>: Declare method.
14268         <m_keep>: Remove member.
14269         <~cutu_reader>: Remove.
14270         (cutu_reader::init_tu_and_read_dwo_dies): Update.
14271         (cutu_reader::cutu_reader): Update.
14272         (cutu_reader::keep): Rename from ~cutu_reader.
14273         (process_psymtab_comp_unit, build_type_psymtabs_1)
14274         (process_skeletonless_type_unit, load_partial_comp_unit)
14275         (load_full_comp_unit, dwarf2_read_addr_index)
14276         (read_signatured_type): Update.
14277
14278 2020-02-08  Tom Tromey  <tom@tromey.com>
14279
14280         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
14281         "want_partial_unit" parameter.
14282         (process_psymtab_comp_unit): Change want_partial_unit to bool.
14283         Inline check for DW_TAG_partial_unit.
14284         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
14285
14286 2020-02-08  Tom Tromey  <tom@tromey.com>
14287
14288         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
14289         read.c.
14290         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
14291         read.c.
14292
14293 2020-02-08  Tom Tromey  <tom@tromey.com>
14294
14295         * dwarf2/read.c (read_address): Move to comp-unit.c.
14296         (dwarf2_rnglists_process, dwarf2_ranges_process)
14297         (read_attribute_value, dwarf_decode_lines_1)
14298         (var_decode_location, decode_locdesc): Update.
14299         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
14300         read.c.  Remove "cu" parameter.
14301         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
14302         method.
14303
14304 2020-02-08  Tom Tromey  <tom@tromey.com>
14305
14306         * dwarf2/read.c (read_attribute_value, read_indirect_string)
14307         (read_indirect_line_string): Update.
14308         * dwarf2/comp-unit.c (read_offset): Remove.
14309         (read_comp_unit_head): Update.
14310         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
14311         method.
14312         (read_offset): Don't declare.
14313
14314 2020-02-08  Tom Tromey  <tom@tromey.com>
14315
14316         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
14317         * dwarf2/read.c (struct comp_unit_head): Move to
14318         dwarf2/comp-unit.h.
14319         (enum class rcuh_kind): Move to comp-unit.h.
14320         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
14321         (read_comp_unit_head, error_check_comp_unit_head)
14322         (read_and_check_comp_unit_head): Move to comp-unit.c.
14323         (read_offset, dwarf_unit_type_name): Likewise.
14324         (create_debug_type_hash_table, read_cutu_die_from_dwo)
14325         (cutu_reader::cutu_reader, read_call_site_scope)
14326         (find_partial_die, follow_die_offset): Update.
14327         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
14328
14329 2020-02-08  Tom Tromey  <tom@tromey.com>
14330
14331         * dwarf2/read.c (read_offset_1): Move to leb.c.
14332         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
14333         (dwarf_decode_macro_bytes): Update.
14334         * dwarf2/leb.c (read_offset): Rename; move from read.c.
14335         * dwarf2/leb.h (read_offset): Declare.
14336
14337 2020-02-08  Tom Tromey  <tom@tromey.com>
14338
14339         * dwarf2/read.c (dwarf2_section_size): Remove.
14340         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
14341         Update.
14342         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
14343
14344 2020-02-08  Tom Tromey  <tom@tromey.com>
14345
14346         * dwarf2/read.c (read_initial_length): Move to leb.c.
14347         * dwarf2/leb.h (read_initial_length): Declare.
14348         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
14349         handle_nonstd parameter.
14350         * dwarf2/frame.c (read_initial_length): Remove.
14351         (decode_frame_entry_1): Update.
14352
14353 2020-02-08  Tom Tromey  <tom@tromey.com>
14354
14355         * dwarf2/loc.c (dwarf2_find_location_expression)
14356         (dwarf_evaluate_loc_desc::get_tls_address)
14357         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
14358         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
14359         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
14360         (dwarf2_compile_property_to_c)
14361         (dwarf2_loc_desc_get_symbol_read_needs)
14362         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
14363         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
14364         (loclist_describe_location, loclist_tracepoint_var_ref)
14365         (loclist_generate_c_location): Update.
14366         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
14367         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
14368         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
14369         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
14370         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
14371         (dwarf2_per_cu_data::addr_size)
14372         (dwarf2_per_cu_data::ref_addr_size)
14373         (dwarf2_per_cu_data::text_offset)
14374         (dwarf2_per_cu_data::addr_type): Now methods.
14375         (per_cu_header_read_in): Make per_cu "const".
14376         (dwarf2_version): Remove.
14377         (dwarf2_per_cu_data::int_type): Now a method.
14378         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
14379         (set_die_type, read_array_type, read_subrange_index_type)
14380         (read_tag_string_type, read_subrange_type): Update.
14381         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
14382         offset_size, ref_addr_size, text_offset, addr_type, version,
14383         objfile, int_type, addr_sized_int_type>: Declare methods.
14384
14385 2020-02-08  Tom Tromey  <tom@tromey.com>
14386
14387         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
14388         Move earlier.
14389
14390 2020-02-08  Tom Tromey  <tom@tromey.com>
14391
14392         * dwarf2/read.h (dwarf_line_debug): Declare.
14393         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
14394         * dwarf2/read.c: Move line_header code to new files.
14395         (dwarf_line_debug): No longer static.
14396         * dwarf2/line-header.c: New file.
14397         * dwarf2/line-header.h: New file.
14398
14399 2020-02-08  Tom Tromey  <tom@tromey.com>
14400
14401         * dwarf2/read.c (struct line_header) <file_full_name,
14402         file_file_name>: Return unique_xmalloc_ptr.
14403         (line_header::file_file_name): Update.
14404         (line_header::file_full_name): Update.
14405         (dw2_get_file_names_reader): Update.
14406         (macro_start_file): Update.
14407
14408 2020-02-08  Tom Tromey  <tom@tromey.com>
14409
14410         * dwarf2/read.c (struct line_header) <file_full_name,
14411         file_file_name>: Declare methods.
14412         (dw2_get_file_names_reader): Update.
14413         (file_file_name): Now a method.
14414         (file_full_name): Likewise.
14415         (macro_start_file): Update.
14416
14417 2020-02-08  Tom Tromey  <tom@tromey.com>
14418
14419         * dwarf2/read.c (dwarf_always_disassemble)
14420         (show_dwarf_always_disassemble): Move to loc.c.
14421         (_initialize_dwarf2_read): Move "always-disassemble" registration
14422         to loc.c.
14423         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
14424         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
14425         static.
14426         (show_dwarf_always_disassemble): Move from read.c.
14427         (_initialize_dwarf2loc): Move always-disassemble from read.c.
14428
14429 2020-02-08  Tom Tromey  <tom@tromey.com>
14430
14431         * dwarf2/read.c (~dwarf2_per_objfile): Update.
14432         (create_quick_file_names_table): Return htab_up.
14433         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
14434         Update.
14435         * dwarf2/read.h (struct dwarf2_per_objfile)
14436         <quick_file_names_table>: Now htab_up.
14437
14438 2020-02-08  Tom Tromey  <tom@tromey.com>
14439
14440         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
14441
14442 2020-02-08  Tom Tromey  <tom@tromey.com>
14443
14444         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
14445         Rewrite.
14446         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
14447         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
14448         (abbrev_table::abbrev_table): No longer inline.
14449         (ABBREV_HASH_SIZE): Remove.
14450         (abbrev_table::m_abbrevs): Now an htab_up.
14451
14452 2020-02-08  Tom Tromey  <tom@tromey.com>
14453
14454         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
14455         (cutu_reader): Update.
14456         (build_type_psymtabs_1): Update.
14457         * dwarf2/abbrev.c (abbrev_table::read): Rename.
14458         (abbrev_table::alloc_abbrev): Update.
14459         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
14460         (abbrev_table::read): New static method, renamed from
14461         abbrev_table_read_table.
14462         (abbrev_table::alloc_abbrev)
14463         (abbrev_table::add_abbrev): Now private.
14464         (abbrev_table::abbrev_table): Now private.
14465         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
14466
14467 2020-02-08  Tom Tromey  <tom@tromey.com>
14468
14469         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
14470         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
14471         htab_up.
14472
14473 2020-02-08  Tom Tromey  <tom@tromey.com>
14474
14475         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
14476         htab_up.
14477         (lookup_dwo_unit_in_dwp): Update.
14478         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
14479         on obstack.
14480
14481 2020-02-08  Tom Tromey  <tom@tromey.com>
14482
14483         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
14484         obstack.
14485
14486 2020-02-08  Tom Tromey  <tom@tromey.com>
14487
14488         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
14489         line_header_hash.
14490         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
14491         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
14492         Change type to htab_up.
14493
14494 2020-02-08  Tom Tromey  <tom@tromey.com>
14495
14496         * dwarf2/read.c (allocate_type_unit_groups_table): Return
14497         htab_up.  Don't allocate on obstack.
14498         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
14499         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
14500         Change type to htab_up.
14501
14502 2020-02-08  Tom Tromey  <tom@tromey.com>
14503
14504         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
14505         Change type to htab_up.
14506         * dwarf2/read.c (create_signatured_type_table_from_index)
14507         (create_signatured_type_table_from_debug_names)
14508         (create_all_type_units, add_type_unit)
14509         (lookup_dwo_signatured_type, lookup_signatured_type)
14510         (process_skeletonless_type_unit): Update.
14511         (create_debug_type_hash_table, create_debug_types_hash_table):
14512         Change type of types_htab.
14513         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
14514         htab_up.  Don't allocate on obstack.
14515         (create_cus_hash_table): Change type of cus_htab parameter.
14516         (struct dwo_file) <cus, tus>: Now htab_up.
14517         (lookup_dwo_signatured_type, lookup_dwo_cutu)
14518         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
14519         (queue_and_load_all_dwo_tus): Update.
14520         * dwarf2/index-write.c (write_gdbindex): Update.
14521         (write_debug_names): Update.
14522
14523 2020-02-08  Tom Tromey  <tom@tromey.com>
14524
14525         * dwarf2/read.h (struct dwarf2_queue_item): Move from
14526         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
14527         destructor.
14528         (struct dwarf2_per_objfile) <queue>: New member.
14529         * dwarf2/read.c (struct dwarf2_queue_item): Move to
14530         dwarf2/read.h.
14531         (dwarf2_queue, dwarf2_queue_tail): Remove.
14532         (class dwarf2_queue_guard): Add parameter to constructor.  Use
14533         DISABLE_COPY_AND_ASSIGN.
14534         <m_per_objfile>: New member.
14535         <~dwarf2_queue_guard>: Rewrite.
14536         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
14537         Update.
14538         (~dwarf2_queue_item): New.
14539
14540 2020-02-08  Tom Tromey  <tom@tromey.com>
14541
14542         * dwarf2/read.c (struct die_info) <has_children>: New member.
14543         (dw2_get_file_names_reader): Remove has_children.
14544         (dw2_get_file_names): Update.
14545         (read_cutu_die_from_dwo): Remove has_children.
14546         (cutu_reader::init_tu_and_read_dwo_dies)
14547         (cutu_reader::cutu_reader): Update.
14548         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
14549         Remove has_children.
14550         (build_type_psymtabs_1, process_skeletonless_type_unit)
14551         (load_partial_comp_unit, load_full_comp_unit): Update.
14552         (create_dwo_cu_reader): Remove has_children.
14553         (create_cus_hash_table, read_die_and_children): Update.
14554         (read_full_die_1,read_full_die): Remove has_children.
14555         (read_signatured_type): Update.
14556         (class cutu_reader) <has_children>: Remove.
14557
14558 2020-02-08  Tom Tromey  <tom@tromey.com>
14559
14560         * dwarf2/expr.c: Rename from dwarf2expr.c.
14561         * dwarf2/expr.h: Rename from dwarf2expr.h.
14562         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
14563         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
14564         * dwarf2/frame.c: Rename from dwarf2-frame.c.
14565         * dwarf2/frame.h: Rename from dwarf2-frame.h.
14566         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
14567         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
14568         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
14569         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
14570         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
14571         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
14572         * dwarf2/loc.c: Rename from dwarf2loc.c.
14573         * dwarf2/loc.h: Rename from dwarf2loc.h.
14574         * dwarf2/read.c: Rename from dwarf2read.c.
14575         * dwarf2/read.h: Rename from dwarf2read.h.
14576         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
14577         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
14578         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
14579         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
14580         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
14581         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
14582         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
14583         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
14584         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
14585         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
14586         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
14587         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
14588         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
14589         Update.
14590         * Makefile.in (COMMON_SFILES): Update.
14591         (HFILES_NO_SRCDIR): Update.
14592
14593 2020-02-08  Tom Tromey  <tom@tromey.com>
14594
14595         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
14596         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
14597
14598 2020-02-08  Tom Tromey  <tom@tromey.com>
14599
14600         * dwarf2read.h (struct die_info): Don't declare.
14601
14602 2020-02-08  Tom Tromey  <tom@tromey.com>
14603
14604         * dwarf2read.h (die_info_ptr): Remove typedef.
14605
14606 2020-02-08  Tom Tromey  <tom@tromey.com>
14607
14608         * dwarf2read.c (read_call_site_scope)
14609         (handle_data_member_location, dwarf2_add_member_fn)
14610         (mark_common_block_symbol_computed, read_common_block)
14611         (attr_to_dynamic_prop, partial_die_info::read)
14612         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
14613         (dwarf2_symbol_mark_computed, set_die_type): Update.
14614         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
14615         method.
14616         (attr_form_is_block): Don't declare.
14617         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
14618
14619 2020-02-08  Tom Tromey  <tom@tromey.com>
14620
14621         * dwarf2read.c (dwarf2_find_base_address, )
14622         (read_call_site_scope, rust_containing_type)
14623         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
14624         (handle_data_member_location, dwarf2_add_member_fn)
14625         (get_alignment, read_structure_type, process_structure_scope)
14626         (mark_common_block_symbol_computed, read_common_block)
14627         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
14628         (partial_die_info::read, read_attribute_value, new_symbol)
14629         (lookup_die_type, dwarf2_get_ref_die_offset)
14630         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
14631         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
14632         (dwarf2_symbol_mark_computed): Update.
14633         * dwarf2/attribute.h (struct attribute) <value_as_address,
14634         form_is_section_offset, form_is_constant, form_is_ref>: Declare
14635         methods.
14636         (value_as_address, attr_form_is_section_offset)
14637         (attr_form_is_constant, attr_form_is_ref): Don't declare.
14638         * dwarf2/attribute.c (attribute::value_as_address)
14639         (attribute::form_is_section_offset, attribute::form_is_constant)
14640         (attribute::form_is_ref): Now methods.
14641
14642 2020-02-08  Tom Tromey  <tom@tromey.com>
14643
14644         * dwarf2read.c (struct attribute, DW_STRING)
14645         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
14646         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
14647         (attr_form_is_block, attr_form_is_section_offset)
14648         (attr_form_is_constant, attr_form_is_ref): Move.
14649         * dwarf2/attribute.h: New file.
14650         * dwarf2/attribute.c: New file, from dwarf2read.c.
14651         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
14652
14653 2020-02-08  Tom Tromey  <tom@tromey.com>
14654
14655         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
14656         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
14657         Move.
14658         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
14659         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
14660         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
14661         abbrev.c.
14662         * dwarf2/abbrev.h: New file.
14663         * dwarf2/abbrev.c: New file, from dwarf2read.c.
14664         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
14665
14666 2020-02-08  Tom Tromey  <tom@tromey.com>
14667
14668         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
14669         (dwarf2_section_size, dwarf2_get_section_info)
14670         (create_signatured_type_table_from_debug_names)
14671         (create_addrmap_from_aranges, read_debug_names_from_section)
14672         (get_gdb_index_contents_from_section, read_comp_unit_head)
14673         (error_check_comp_unit_head, read_abbrev_offset)
14674         (create_debug_type_hash_table, init_cu_die_reader)
14675         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
14676         (read_comp_units_from_section, create_cus_hash_table)
14677         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
14678         (create_dwp_v2_section, dwarf2_rnglists_process)
14679         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
14680         (abbrev_table_read_table, read_indirect_string_at_offset_from)
14681         (read_indirect_string_from_dwz, read_addr_index_1)
14682         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
14683         (dwarf_decode_macro_bytes, dwarf_decode_macros)
14684         (fill_in_loclist_baton): Update.
14685         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
14686         get_containing_section, get_bfd_owner, get_bfd_section,
14687         get_file_name, get_id, get_flags, empty, read>: Declare methods.
14688         (dwarf2_read_section, get_section_name, get_section_file_name)
14689         (get_containing_section, get_section_bfd_owner)
14690         (get_section_bfd_section, get_section_name, get_section_file_name)
14691         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
14692         declare.
14693         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
14694         (dwarf2_section_info::get_bfd_owner)
14695         (dwarf2_section_info::get_bfd_section)
14696         (dwarf2_section_info::get_name)
14697         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
14698         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
14699         (dwarf2_section_info::read): Now methods.
14700         * dwarf-index-write.c (class debug_names): Update.
14701
14702 2020-02-08  Tom Tromey  <tom@tromey.com>
14703
14704         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
14705         Move to dwarf2/section.h.
14706         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
14707         (get_section_bfd_section, get_section_name)
14708         (get_section_file_name, get_section_id, get_section_flags)
14709         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
14710         dwarf2/section.c.
14711         * dwarf2/section.h: New file.
14712         * dwarf2/section.c: New file, from dwarf2read.c.
14713         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
14714
14715 2020-02-08  Tom Tromey  <tom@tromey.com>
14716
14717         * dwarf2read.h (read_unsigned_leb128): Don't declare.
14718         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
14719         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
14720         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
14721         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
14722         * dwarf2/leb.h: New file, from dwarf2read.c.
14723         * dwarf2/leb.c: New file, from dwarf2read.c.
14724         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
14725         Remove.
14726         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
14727         (COMMON_SFILES): Add dwarf2/leb.c.
14728
14729 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
14730
14731         GDB 9.1 released.
14732
14733 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
14734
14735         PR gdb/25190:
14736         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
14737         * gdb/remote.c (remote_console_output): Update.
14738         * gdb/ui-file.c (fputs_unfiltered): Rename to...
14739         (ui_file_puts): ...this.
14740         * gdb/ui-file.h (ui_file_puts): Add declaration.
14741         * gdb/utils.c (emit_style_escape): Update.
14742         (flush_wrap_buffer): Update.
14743         (fputs_maybe_filtered): Update.
14744         (fputs_unfiltered): Add function.
14745
14746 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
14747
14748         * gdb/event-loop.c (gdb_wait_for_event): Update.
14749         * gdb/printcmd.c (printf_command): Update.
14750         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
14751         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
14752         (gdb_os_flush_stderr): Update.
14753         * gdb/remote.c (remote_console_output): Update.
14754         * gdb/ui-file.c (gdb_flush): Rename to...
14755         (ui_file_flush): ...this.
14756         (stderr_file::write): Update.
14757         (stderr_file::puts): Update.
14758         * gdb/ui-file.h (gdb_flush): Rename to...
14759         (ui_file_flush): ...this.
14760         * gdb/utils.c (gdb_flush): Add function.
14761         * gdb/utils.h (gdb_flush): Add declaration.
14762
14763 2020-02-07  Tom Tromey  <tromey@adacore.com>
14764
14765         PR breakpoints/24915:
14766         * source.c (find_and_open_source): Do not check basenames_may_differ.
14767
14768 2020-02-07  Tom Tromey  <tom@tromey.com>
14769
14770         * README: Update gdbserver documentation.
14771         * gdbserver: Move to top level.
14772         * configure.tgt (build_gdbserver): Remove.
14773         * configure.ac: Remove --enable-gdbserver.
14774         * configure: Rebuild.
14775         * Makefile.in (distclean): Don't mention gdbserver.
14776
14777 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
14778
14779         * source-cache.c (source_cache::ensure): Surround
14780         get_plain_source_lines with a try/catch.
14781         (source_cache::get_line_charpos): Get rid of try/catch
14782         and only check for the return value of "ensure".
14783         * tui/tui-source.c (tui_source_window::set_contents):
14784         Simplify "nlines" calculation.
14785
14786 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
14787
14788         * MAINTAINERS (Write After Approval): Add myself.
14789
14790 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
14791
14792         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
14793         function call.
14794
14795 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
14796
14797         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
14798
14799 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
14800
14801         * nat/riscv-linux-tdesc.h: New file.
14802         * nat/riscv-linux-tdesc.c: New file, taking code from...
14803         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
14804         ... here.
14805         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
14806         NATDEPFILES.
14807
14808 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
14809
14810         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
14811         we don't set the fake simulator ptid to the null_ptid.
14812
14813 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
14814
14815         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
14816         * gdbthread.h (class thread_info) <resumed>: Likewise.
14817         * infrun.c (resume_1): Likewise.
14818         (proceed): Likewise.
14819         (infrun_thread_stop_requested): Likewise.
14820         (stop_all_threads): Likewise.
14821         (handle_inferior_event): Likewise.
14822         (restart_threads): Likewise.
14823         (finish_step_over): Likewise.
14824         (keep_going_stepped_thread): Likewise.
14825         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
14826         (linux_handle_extended_wait): Likewise.
14827         * record-btrace.c (get_thread_current_frame_id): Likewise.
14828         * record-full.c (record_full_wait_1): Likewise.
14829         * remote.c (remote_target::process_initial_stop_replies): Likewise.
14830         * target.c (target_resume): Likewise.
14831         * thread.c (set_running_thread): Likewise.
14832
14833 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
14834
14835         * f-valprint.c (f77_print_array_1): Changed datatype of index
14836         variable to LONGEST from int to enable it to contain bound
14837         values correctly.
14838
14839 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
14840
14841         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
14842         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
14843         offsets according to FLEN determined.
14844         (riscv_linux_nat_target::read_description): Determine FLEN
14845         dynamically.
14846         (riscv_linux_nat_target::fetch_registers): Size regset buffer
14847         according to FLEN determined.
14848         (riscv_linux_nat_target::store_registers): Likewise.
14849
14850 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
14851
14852         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
14853         when reg->group is empty and reggroup is not.
14854
14855 2020-01-31  Tom Tromey  <tromey@adacore.com>
14856
14857         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
14858         Call beneath target's mourn_inferior after unpushing.
14859
14860 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
14861
14862         PR tui/9765
14863         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
14864         have enough lines to fill the screen, still return the lowest
14865         address we found.
14866
14867 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
14868
14869         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
14870         '-', '<', and '>' commands.
14871
14872 2020-01-29  Pedro Alves  <palves@redhat.com>
14873             Sergio Durigan Junior  <sergiodj@redhat.com>
14874
14875         * infcmd.c (construct_inferior_arguments): Assert that
14876         'argc' is greater than 0.
14877
14878 2020-01-29  Luis Machado  <luis.machado@linaro.org>
14879
14880         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
14881         (BRK_INSN_MASK): Define to 0xd4200000.
14882         (aarch64_program_breakpoint_here_p): New function.
14883         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
14884         * arch-utils.c (default_program_breakpoint_here_p): Moved from
14885         breakpoint.c.
14886         * arch-utils.h (default_program_breakpoint_here_p): Moved from
14887         breakpoint.h
14888         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
14889         call gdbarch_program_breakpoint_here_p.
14890         (program_breakpoint_here): Moved to arch-utils.c, renamed to
14891         default_program_breakpoint_here_p, changed return type to bool and
14892         simplified.
14893         * breakpoint.h (program_breakpoint_here): Moved prototype to
14894         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
14895         return type to bool.
14896         * gdbarch.c: Regenerate.
14897         * gdbarch.h: Regenerate.
14898         * gdbarch.sh (program_breakpoint_here_p): New method.
14899         * infrun.c (handle_signal_stop): Call
14900         gdbarch_program_breakpoint_here_p.
14901
14902 2020-01-26  Tom Tromey  <tom@tromey.com>
14903
14904         * ctfread.c (struct ctf_fp_info): Reindent.
14905         (_initialize_ctfread): Remove.
14906
14907 2020-01-26  Tom Tromey  <tom@tromey.com>
14908
14909         * psymtab.c (partial_map_expand_apply)
14910         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
14911         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
14912         (psym_print_stats, psym_expand_symtabs_for_function)
14913         (psym_map_symbol_filenames, psym_map_matching_symbols)
14914         (psym_expand_symtabs_matching)
14915         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
14916         (maintenance_check_psymtabs): Use new methods.
14917         * psympriv.h (struct partial_symtab) <readin_p,
14918         get_compunit_symtab>: New methods.
14919         <readin, compunit_symtab>: Remove members.
14920         (struct standard_psymtab): New.
14921         (struct legacy_psymtab): Derive from standard_psymtab.
14922         * dwarf2read.h (struct dwarf2_psymtab): Derive from
14923         standard_psymtab.
14924         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
14925
14926 2020-01-26  Tom Tromey  <tom@tromey.com>
14927
14928         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
14929         read_dependencies.  Add assert.
14930         * psymtab.c (partial_symtab::read_dependencies): New method.
14931         * psympriv.h (struct partial_symtab) <read_dependencies>: New
14932         method.
14933         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
14934         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
14935         read_dependencies.
14936         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
14937         Add assert.
14938
14939 2020-01-26  Tom Tromey  <tom@tromey.com>
14940
14941         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
14942         Call expand_psymtab.
14943         (xcoff_read_symtab): Call expand_psymtab.
14944         (xcoff_start_psymtab, xcoff_end_psymtab): Set
14945         legacy_expand_psymtab.
14946         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
14947         method.
14948         (struct legacy_psymtab) <expand_psymtab>: Implement.
14949         <legacy_expand_psymtab>: New member.
14950         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
14951         (parse_partial_symbols): Set legacy_expand_psymtab.
14952         (psymtab_to_symtab_1): Change argument order.  Call
14953         expand_psymtab.
14954         (new_psymtab): Set legacy_expand_psymtab.
14955         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
14956         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
14957         expand_psymtab.
14958         (dwarf2_psymtab::expand_psymtab): Rename from
14959         psymtab_to_symtab_1.  Call expand_psymtab.
14960         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
14961         (dbx_end_psymtab): Likewise.
14962         (dbx_psymtab_to_symtab_1): Change argument order. Call
14963         expand_psymtab.
14964         (dbx_read_symtab): Call expand_psymtab.
14965         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
14966         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
14967         (ctf_psymtab::read_symtab): Call expand_psymtab.
14968
14969 2020-01-26  Tom Tromey  <tom@tromey.com>
14970
14971         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
14972         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
14973         messages.
14974         * mdebugread.c (mdebug_read_symtab): Remove prints.
14975         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
14976         assert.
14977         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
14978
14979 2020-01-26  Tom Tromey  <tom@tromey.com>
14980
14981         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
14982         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
14983         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
14984         legacy_symtab.
14985         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
14986         * psymtab.c (psymtab_to_symtab): Call method.
14987         (dump_psymtab): Update.
14988         * psympriv.h (struct partial_symtab): Add virtual destructor.
14989         <read_symtab>: New method.
14990         (struct legacy_symtab): New.
14991         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
14992         (struct pst_map) <pst>: Now a legacy_psymtab.
14993         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
14994         (new_psymtab): Use legacy_psymtab.
14995         * dwarf2read.h (struct dwarf2_psymtab): New.
14996         (struct dwarf2_per_cu_data) <psymtab>: Use it.
14997         * dwarf2read.c (dwarf2_create_include_psymtab)
14998         (dwarf2_build_include_psymtabs, create_type_unit_group)
14999         (create_partial_symtab, process_psymtab_comp_unit_reader)
15000         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
15001         (set_partial_user): Use dwarf2_psymtab.
15002         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
15003         (psymtab_to_symtab_1, process_full_comp_unit)
15004         (process_full_type_unit, dwarf2_ranges_read)
15005         (dwarf2_get_pc_bounds, psymtab_include_file_name)
15006         (dwarf_decode_lines): Use dwarf2_psymtab.
15007         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
15008         (add_address_entry_worker, write_one_signatured_type)
15009         (recursively_count_psymbols, recursively_write_psymbols)
15010         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
15011         (write_debug_names): Likewise.
15012         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
15013         <pst>: Now a legacy_psymtab.
15014         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
15015         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
15016         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
15017         * ctfread.c (struct ctf_psymtab): New.
15018         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
15019         ctf_psymtab.
15020         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
15021         (create_partial_symtab): Return a ctf_psymtab.
15022         (scan_partial_symbols): Update.
15023
15024 2020-01-26  Tom Tromey  <tom@tromey.com>
15025
15026         * xcoffread.c (xcoff_start_psymtab): Use new.
15027         * psymtab.c (partial_symtab::partial_symtab): New constructor,
15028         renamed from start_psymtab_common.
15029         * psympriv.h (struct partial_symtab): Add new constructor.
15030         (start_psymtab_common): Don't declare.
15031         * mdebugread.c (parse_partial_symbols): Use new.
15032         * dwarf2read.c (create_partial_symtab): Use new.
15033         * dbxread.c (start_psymtab): Use new.
15034         * ctfread.c (create_partial_symtab): Use new.
15035
15036 2020-01-26  Tom Tromey  <tom@tromey.com>
15037
15038         * xcoffread.c (xcoff_end_psymtab): Use new.
15039         * psymtab.c (start_psymtab_common): Use new.
15040         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
15041         Update.
15042         * psympriv.h (struct partial_symtab): Add parameters to
15043         constructor.  Don't inline.
15044         (allocate_psymtab): Don't declare.
15045         * mdebugread.c (new_psymtab): Use new.
15046         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
15047         * dbxread.c (dbx_end_psymtab): Use new.
15048
15049 2020-01-26  Tom Tromey  <tom@tromey.com>
15050
15051         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
15052         allocate_psymtab.  Update documentation.
15053         * psymtab.c (psymtab_storage::install_psymtab): Rename from
15054         allocate_psymtab.  Do not use new.
15055         (allocate_psymtab): Use new.  Update.
15056
15057 2020-01-26  Tom Tromey  <tom@tromey.com>
15058
15059         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
15060         * psymtab.c (psym_print_stats): Update.
15061         * psympriv.h (struct partial_symtab) <readin,
15062         psymtabs_addrmap_supported, anonymous>: Now bool.
15063         * mdebugread.c (psymtab_to_symtab_1): Update.
15064         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
15065         (build_type_psymtabs_reader, psymtab_to_symtab_1)
15066         (process_full_comp_unit, process_full_type_unit): Update.
15067         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
15068         * ctfread.c (psymtab_to_symtab): Update.
15069
15070 2020-01-26  Tom Tromey  <tom@tromey.com>
15071
15072         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
15073         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
15074         * psymtab.c (psymtab_storage): Delete psymtabs.
15075         (psymtab_storage::allocate_psymtab): Use new.
15076         (psymtab_storage::discard_psymtab): Use delete.
15077         * psympriv.h (struct partial_symtab): Add constructor and
15078         initializers.
15079
15080 2020-01-26  Tom Tromey  <tom@tromey.com>
15081
15082         * machoread.c: Do not include psympriv.h.
15083
15084 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15085
15086         * NEWS: Mention the new option and the set/show commands.
15087
15088 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
15089
15090         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
15091         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
15092         (validate_exec_file): New variables, enums, functions.
15093         (exec_file_locate_attach, print_section_info): Style the filenames.
15094         (_initialize_exec): Install show_exec_file_mismatch_command and
15095          set_exec_file_mismatch_command.
15096         * gdbcore.h (validate_exec_file): Declare.
15097         * infcmd.c (attach_command): Call validate_exec_file.
15098         * remote.c ( remote_target::remote_add_inferior): Likewise.
15099
15100 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15101
15102         * frame.c (find_frame_sal): Move call to get_next_frame into more
15103         inner scope.
15104         * inline-frame.c (inilne_state) <inline_state>: Update argument
15105         types.
15106         (inilne_state) <skipped_symbol>: Rename to...
15107         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
15108         (skip_inline_frames): Build vector of skipped symbols and use this
15109         to reate the inline_state.
15110         (inline_skipped_symbol): Add a comment and some assertions, fetch
15111         skipped symbol from the list.
15112
15113 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15114
15115         * buildsym.c (lte_is_less_than): Delete.
15116         (buildsym_compunit::end_symtab_with_blockvector): Create local
15117         lambda function to sort line table entries, and use
15118         std::stable_sort instead of std::sort.
15119         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
15120         markers when looking for a previous line.
15121
15122 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15123
15124         * dwarf2read.c (lnp_state_machine::record_line): Include
15125         end_sequence parameter in debug print out.  Record the line if we
15126         are at an end_sequence marker even if it's not the start of a
15127         statement.
15128         * symmisc.c (maintenance_print_one_line_table): Print end of
15129         sequence markers with 'END' not '0'.
15130
15131 2020-01-24  Pedro Alves  <palves@redhat.com>
15132
15133         PR gdb/25410
15134         * thread.c (scoped_restore_current_thread::restore): Use
15135         switch_to_inferior_no_thread.
15136         * exec.c: Include "progspace-and-thread.h".
15137         (add_target_sections, remove_target_sections):
15138         scoped_restore_current_pspace_and_thread instead of
15139         scoped_restore_current_thread.
15140         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
15141         and aspace to the inferior before calling clone_program_space.
15142         Remove stale comment.
15143
15144 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15145
15146         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
15147         (arm_netbsd_nat_target::fetch_registers): ...this.
15148         (arm_nbsd_nat_target::store_registers): Rename to...
15149         (arm_netbsd_nat_target::store_registers): ...this.
15150
15151 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15152
15153         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
15154         register_t.
15155
15156 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
15157
15158         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
15159         Update comment.
15160         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
15161         Likewise.
15162         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
15163         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
15164         the correct replacement (iterate_over_regset_sections).
15165         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
15166         Update comment.
15167
15168 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
15169
15170         PR gdb/23718
15171         * gdb/python/python.c (execute_gdb_command): Call
15172         async_enable_stdin in catch block.
15173
15174 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15175
15176         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
15177         SWITCH_THRU_ALL_UIS.
15178
15179 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
15180
15181         PR tui/9765
15182         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
15183         comment, add extra parameter, and update to store previous symbol
15184         when appropriate.
15185         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
15186         add extra parameter.
15187         * tui/tui-disasm.c (tui_disassemble): Update header comment,
15188         remove unneeded parameter, add try/catch around gdb_print_insn,
15189         rewrite to add items to asm_lines vector.
15190         (tui_find_backward_disassembly_start_address): New function.
15191         (tui_find_disassembly_address): Updated throughout.
15192         (tui_disasm_window::set_contents): Update for changes to
15193         tui_disassemble.
15194         (tui_disasm_window::do_scroll_vertical): No need to adjust the
15195         number of lines to scroll.
15196
15197 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
15198
15199         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
15200         (SECT_OFF_DATA): Likewise.
15201         (SECT_OFF_RODATA): Likewise.
15202         (SECT_OFF_TEXT): Likewise.
15203         (SECT_OFF_BSS): Likewise.
15204         (struct objfile) <text_section_offset, data_section_offset>: New
15205         methods.
15206         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
15207         objfile::text_section_offset.
15208         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
15209         * coffread.c (coff_symtab_read): Likewise.
15210         (enter_linenos): Likewise.
15211         (process_coff_symbol): Likewise.
15212         * ctfread.c (get_objfile_text_range): Likewise.
15213         * dtrace-probe.c (dtrace_probe::get_relocated_address):
15214         Use objfile::data_section_offset.
15215         * dwarf2-frame.c (execute_cfa_program): Use
15216         objfile::text_section_offset.
15217         (dwarf2_frame_find_fde): Likewise.
15218         * dwarf2read.c (create_addrmap_from_index): Likewise.
15219         (create_addrmap_from_aranges): Likewise.
15220         (dw2_find_pc_sect_compunit_symtab): Likewise.
15221         (process_psymtab_comp_unit_reader): Likewise.
15222         (add_partial_symbol): Likewise.
15223         (add_partial_subprogram): Likewise.
15224         (process_full_comp_unit): Likewise.
15225         (read_file_scope): Likewise.
15226         (read_func_scope): Likewise.
15227         (read_lexical_block_scope): Likewise.
15228         (read_call_site_scope): Likewise.
15229         (dwarf2_rnglists_process): Likewise.
15230         (dwarf2_ranges_process): Likewise.
15231         (dwarf2_ranges_read): Likewise.
15232         (dwarf_decode_lines_1): Likewise.
15233         (new_symbol): Likewise.
15234         (dwarf2_fetch_die_loc_sect_off): Likewise.
15235         (dwarf2_per_cu_text_offset): Likewise.
15236         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
15237         * hppa-tdep.c (read_unwind_info): Likewise.
15238         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
15239         * psympriv.h (struct partial_symtab): Likewise.
15240         * psymtab.c (find_pc_sect_psymtab): Likewise.
15241         * solib-svr4.c (enable_break): Likewise.
15242         * stap-probe.c (relocate_address): Use
15243         objfile::data_section_offset.
15244         * xcoffread.c (enter_line_range): Use
15245         objfile::text_section_offset.
15246         (read_xcoff_symtab): Likewise.
15247
15248 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
15249
15250         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
15251         declaration to narrower scopes.
15252
15253 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
15254
15255         * darwin-nat.h (struct darwin_exception_msg, enum
15256         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
15257         Move up.
15258         (class darwin_nat_target) <wait_1, check_new_threads,
15259         decode_exception_message, decode_message, stop_inferior,
15260         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
15261         * darwin-nat.c (darwin_check_new_threads): Rename to...
15262         (darwin_nat_target::check_new_threads): ... this.
15263         (darwin_suspend_inferior_it): Remove.
15264         (darwin_decode_exception_message): Rename to...
15265         (darwin_nat_target::decode_exception_message): ... this.
15266         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
15267         (darwin_decode_message): Rename to...
15268         (darwin_nat_target::decode_message): ... this.
15269         (cancel_breakpoint): Rename to...
15270         (darwin_nat_target::cancel_breakpoint): ... this.
15271         (darwin_wait): Rename to...
15272         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
15273         instead of iterate_over_inferiors.
15274         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
15275         (darwin_stop_inferior): Rename to...
15276         (darwin_nat_target::stop_inferior): ... this.
15277         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
15278         (darwin_init_thread_list): Rename to...
15279         (darwin_nat_target::init_thread_list): ... this.
15280         (darwin_ptrace_him): Rename to...
15281         (darwin_nat_target::ptrace_him): ... this.
15282         (darwin_nat_target::create_inferior): Pass lambda function to
15283         fork_inferior.
15284         (darwin_nat_target::detach): Call stop_inferior instead of
15285         darwin_stop_inferior.
15286         * fork-inferior.h (fork_inferior): Change init_trace_fun
15287         parameter to gdb::function_view.
15288         * fork-inferior.c (fork_inferior): Likewise.
15289
15290 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
15291
15292         * i386-cygwin-tdep.c (core_process_module_section): Update.
15293         * windows-nat.c (struct lm_info_windows): Add text_offset.
15294         (windows_xfer_shared_libraries): Update.
15295         * windows-tdep.c (windows_xfer_shared_library):
15296         Add text_offset_cached argument.
15297         * windows-tdep.h (windows_xfer_shared_library): Update.
15298
15299 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15300
15301         * gdbarch.sh: Add declaration for _initialize_gdbarch.
15302
15303 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15304
15305         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
15306         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
15307         replace with range-based for.
15308         (gdbsim_interrupt_inferior): Remove.
15309         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
15310         with a range-based for.  Inline code from
15311         gdbsim_interrupt_inferior.
15312
15313 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
15314
15315         * infrun.c (proceed): Fix indentation.
15316
15317 2020-01-21  Tom Tromey  <tromey@adacore.com>
15318
15319         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
15320         * python/python.c (python_extension_ops): Update.
15321         (gdbpy_colorize): New function.
15322         * python/lib/gdb/__init__.py (colorize): New function.
15323         * extension.h (ext_lang_colorize): Declare.
15324         * extension.c (ext_lang_colorize): New function.
15325         * extension-priv.h (struct extension_language_ops) <colorize>: New
15326         member.
15327         * cli/cli-style.c (_initialize_cli_style): Update help text.
15328
15329 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15330
15331         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
15332         <cond>: Change type to bool.
15333         (aarch64_displaced_step_b_cond): Update cond to use bool type.
15334         (aarch64_displaced_step_cb): Likewise.
15335         (aarch64_displaced_step_tb): Likewise.
15336
15337 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15338
15339         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
15340         output.
15341
15342 2020-01-21  Luis Machado  <luis.machado@linaro.org>
15343
15344         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
15345         <pc_adjust>: Adjust the documentation.
15346         (aarch64_displaced_step_fixup): Check if PC really moved before
15347         adjusting it.
15348
15349 2020-01-19  Tom Tromey  <tom@tromey.com>
15350
15351         * disasm.c (~gdb_disassembler): New destructor.
15352         (gdb_buffered_insn_length): Call disassemble_free_target.
15353         * disasm.h (class gdb_disassembler): Declare destructor.  Use
15354         DISABLE_COPY_AND_ASSIGN.
15355
15356 2020-01-19  Tom Tromey  <tom@tromey.com>
15357
15358         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
15359         (die_reader_func_ftype): Remove.
15360         (cutu_reader): New class.
15361         (dw2_get_file_names_reader): Remove "data" parameter.
15362         (dw2_get_file_names): Use cutu_reader.
15363         (create_debug_type_hash_table): Update.
15364         (read_cutu_die_from_dwo): Update comment.
15365         (lookup_dwo_unit): Add dwo_name parameter.
15366         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
15367         die_reader_func_ftype and data parameters.
15368         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
15369         Remove die_reader_func_ftype and data parameters.
15370         (~cutu_reader): New; from init_cutu_and_read_dies.
15371         (cutu_reader::cutu_reader): Rename from
15372         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
15373         and data parameters.
15374         (init_cutu_and_read_dies_simple): Remove.
15375         (struct process_psymtab_comp_unit_data): Remove.
15376         (process_psymtab_comp_unit_reader): Remove data parameter; add
15377         want_partial_unit and pretend_language parameters.
15378         (process_psymtab_comp_unit): Use cutu_reader.
15379         (build_type_psymtabs_reader): Remove data parameter.
15380         (build_type_psymtabs_1): Use cutu_reader.
15381         (process_skeletonless_type_unit): Likewise.
15382         (load_partial_comp_unit_reader): Remove.
15383         (load_partial_comp_unit): Use cutu_reader.
15384         (load_full_comp_unit_reader): Remove.
15385         (load_full_comp_unit): Use cutu_reader.
15386         (struct create_dwo_cu_data): Remove.
15387         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
15388         dwo_unit parameters.
15389         (create_cus_hash_table): Use cutu_reader.
15390         (struct dwarf2_read_addr_index_data): Remove.
15391         (dwarf2_read_addr_index_reader): Remove.
15392         (dwarf2_read_addr_index): Use cutu_reader.
15393         (read_signatured_type_reader): Remove.
15394         (read_signatured_type): Use cutu_reader.
15395
15396 2020-01-19  Tom Tromey  <tom@tromey.com>
15397
15398         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
15399         * tui/tui-wingeneral.h (class tui_suppress_output): New.
15400         (tui_wrefresh): Declare.
15401         * tui/tui-wingeneral.c (suppress_output): New global.
15402         (tui_suppress_output, ~tui_suppress_output): New constructor and
15403         destructor.
15404         (tui_wrefresh): New function.
15405         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
15406         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
15407         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
15408         method.
15409         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
15410         tui_wrefresh.
15411         (tui_data_window::no_refresh): New method.
15412         (tui_data_item_window::refresh_window): Call tui_wrefresh.
15413         (tui_reg_command): Use tui_suppress_output
15414         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
15415         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
15416         method.
15417         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
15418
15419 2020-01-19  Tom Tromey  <tom@tromey.com>
15420
15421         * tui/tui-winsource.c (tui_update_source_windows_with_line):
15422         Handle case where symtab is null.
15423
15424 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
15425
15426         * linux-fork.c (one_fork_p): Simplify.
15427
15428 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15429
15430         * top.c (struct qt_args): Remove.
15431         (kill_or_detach): Change return type to void, replace `void *`
15432         parameter with a proper one.
15433         (print_inferior_quit_action):  Likewise.
15434         (quit_confirm): Use range-based for loop to iterate over inferiors.
15435         (quit_force): Likewise.
15436
15437 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15438
15439         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
15440         `void *` parameter with proper parameters.
15441         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
15442         (print_one_inferior): Change return type to void, replace `void *`
15443         parameter with proper parameters.
15444         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
15445         inferiors.
15446         (get_other_inferior): Remove.
15447         (mi_cmd_remove_inferior): Use range-based loop to iterate over
15448         inferiors.
15449
15450 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15451
15452         * mi/mi-interp.c (report_initial_inferior): Remove.
15453         (mi_interp::init): Use range-based for to iterate over inferiors.
15454
15455 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
15456
15457         * python/py-inferior.c (build_inferior_list): Remove.
15458         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
15459
15460 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
15461
15462         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
15463         (btrace_stitch_trace): Likewise.
15464         * charset.c (intermediate_encoding): Likewise (vaild).
15465         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
15466         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
15467         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
15468
15469 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
15470
15471         * windows-tdep.c (windows_get_tlb_type):
15472         Add rtl_user_process_parameters type.
15473
15474 2020-01-16  Pedro Alves  <palves@redhat.com>
15475             Norbert Lange  <nolange79@gmail.com>
15476
15477         PR build/24805
15478         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
15479         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
15480         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
15481         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
15482         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
15483         (ps_plog): Redeclare exported functions with default visibility.
15484
15485 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
15486
15487         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
15488         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
15489
15490 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
15491
15492         * infcmd.c (post_create_inferior): Use get_thread_regcache
15493         instead of get_current_regcache.
15494
15495 2020-01-14  Tom Tromey  <tom@tromey.com>
15496
15497         PR symtab/12535:
15498         * python/python.c (gdbpy_decode_line): Treat empty string the same
15499         as no argument.
15500
15501 2020-01-14  Tom Tromey  <tom@tromey.com>
15502
15503         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
15504
15505 2020-01-14  Tom Tromey  <tom@tromey.com>
15506
15507         * nat/linux-btrace.c: Don't include <config.h>.
15508         * nat/linux-ptrace.c: Don't include <config.h>.
15509         * nat/x86-linux-dregs.c: Don't include <config.h>.
15510
15511 2020-01-14  Tom Tromey  <tom@tromey.com>
15512
15513         * configure: Rebuild.
15514         * configure.ac: Move many checks to ../gdbsupport/common.m4.
15515
15516 2020-01-14  Tom Tromey  <tom@tromey.com>
15517
15518         * nat/x86-linux-dregs.c: Include configh.h.
15519         * nat/linux-ptrace.c: Include configh.h.
15520         * nat/linux-btrace.c: Include configh.h.
15521         * defs.h: Include config.h, bfd.h.
15522         * configure.ac: Don't source common.host.
15523         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
15524         * configure: Rebuild.
15525         * acinclude.m4: Update path.
15526         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
15527         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
15528         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
15529         (CLIBS): Add LIBSUPPORT.
15530         (CDEPS): Likewise.
15531         (COMMON_SFILES): Remove gdbsupport files.
15532         (HFILES_NO_SRCDIR): Likewise.
15533         (stamp-version): Update path to create-version.sh.
15534         (ALLDEPFILES): Remove gdbsupport files.
15535
15536 2020-01-14  Tom Tromey  <tom@tromey.com>
15537
15538         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
15539         USE_WIN32API when needed.
15540         * configure.ac (USE_WIN32API): Don't define.
15541         (WIN32LIBS): Use WIN32APILIBS.
15542         * configure: Rebuild.
15543
15544 2020-01-14  Tom Tromey  <tom@tromey.com>
15545
15546         * configure: Rebuild.
15547         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
15548
15549 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
15550
15551         * skip.c (skip_function_command): Make skip w/o arguments use the
15552         name of the inlined function if pc is inside any inlined function.
15553
15554 2020-01-14  Luis Machado  <luis.machado@linaro.org>
15555
15556         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
15557         * infrun.c (resume_1): Likewise.
15558         (handle_inferior_event): Remove stale comment.
15559         * linux-nat.c (linux_nat_target::resume): Update comments.
15560         (save_stop_reason): Likewise.
15561         (linux_nat_filter_event): Likewise.
15562         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
15563
15564 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
15565
15566         * elfread.c (record_minimal_symbol): Set section index to 0 for
15567         non-allocatable sections.
15568
15569
15570 2020-01-13  Ali Tamur <tamur@google.com>
15571
15572         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
15573         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
15574         to gdb::optional.  Update comments.
15575         (dwo_file): Update comments.
15576         (read_attribute): Update API to take an additional out parameter,
15577         need_reprocess.  This is used to mark attributes that need other
15578         attributes (e.g. str_offsets_base) for correct computation which may not
15579         have been read yet.
15580         (read_attribute_reprocess): New function declaration.
15581         (read_addr_index): Likewise.
15582         (read_dwo_str_index): Likewise.
15583         (read_stub_str_index): Likewise.
15584         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
15585         (lookup_addr_base): New function definition.
15586         (lookup_ranges_base): Likewise.
15587         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
15588         lookup_ranges_base.
15589         (init_cutu_and_read_dies): Update comments.
15590         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
15591         unit.  This is used to inherit parent's str_offsets_base and addr_base.
15592         Update comments.
15593         (init_cutu_and_read_dies_simple): Reflect API changes.
15594         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
15595         (create_cus_hash_table): Change API to take parent compile unit.
15596         Reflect API changes.
15597         (open_and_init_dwo_file): Reflect API changes.
15598         (dwarf2_get_pc_bounds): Update comments.
15599         (dwarf2_record_block_ranges): Likewise.
15600         (read_full_die_1): Change implementation to reprocess attributes that
15601         need str_offsets_base and addr_base.
15602         (partial_die_info::read): Likewise.
15603         (read_attribute_reprocess): New function definition.
15604         (read_attribute_value): Change API to take an additional out parameter,
15605         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
15606         when a non-dwo compile unit has index based attributes.
15607         (read_attribute): Reflect API changes.
15608         (read_addr_index_1): Reflect API changes.  Update comments.
15609         (dwarf2_read_addr_index_data): Reflect API changes.
15610         (dwarf2_read_addr_index): Likewise.
15611         (read_str_index): Change API and implementation.  This becomes a helper
15612         to be used by the new string index related methods.  Update error
15613         message and comments.
15614         (read_dwo_str_index): New function definition.
15615         (read_stub_str_index): Likewise.
15616         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
15617         * symfile.h (dwarf2_debug_sections): Likewise.
15618         * xcoffread.c (dwarf2_debug_sections): Likewise.
15619
15620 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15621
15622         * gdbcore.h (struct core_fns) <core_read_registers>: Change
15623         core_reg_sect type to gdb_byte *.
15624         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
15625         * cris-tdep.c (fetch_core_registers): Likewise.
15626         * corelow.c (core_target::get_core_register_section): Change
15627         type of `contents` to gdb::byte_vector.
15628
15629 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
15630
15631         * tui/tui-wingeneral.c (box_win): Position the title in the center
15632         of the border.
15633
15634 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
15635
15636         * corelow.c (core_target::get_core_register_section): Use
15637           std::vector instead of alloca.
15638
15639 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15640
15641         * warning.m4: Add -Wmissing-declarations to build_warnings.
15642         * configure: Re-generate.
15643
15644 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15645
15646         * python/python.c (init__gdb_module): Add declaration.
15647
15648 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
15649
15650         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
15651         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
15652         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
15653         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
15654         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
15655         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
15656         * ada-exp.y (_initialize_ada_exp): Add declaration.
15657         * ada-lang.c (_initialize_ada_language): Add declaration.
15658         * ada-tasks.c (_initialize_tasks): Add declaration.
15659         * agent.c (_initialize_agent): Add declaration.
15660         * aix-thread.c (_initialize_aix_thread): Add declaration.
15661         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
15662         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
15663         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
15664         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
15665         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
15666         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
15667         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
15668         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
15669         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
15670         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
15671         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
15672         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
15673         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
15674         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
15675         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
15676         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
15677         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
15678         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
15679         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
15680         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
15681         * annotate.c (_initialize_annotate): Add declaration.
15682         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
15683         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
15684         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
15685         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
15686         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
15687         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
15688         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
15689         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
15690         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
15691         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
15692         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
15693         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
15694         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
15695         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
15696         * auto-load.c (_initialize_auto_load): Add declaration.
15697         * auxv.c (_initialize_auxv): Add declaration.
15698         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
15699         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
15700         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
15701         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
15702         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
15703         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
15704         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
15705         * breakpoint.c (_initialize_breakpoint): Add declaration.
15706         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
15707         * btrace.c (_initialize_btrace): Add declaration.
15708         * charset.c (_initialize_charset): Add declaration.
15709         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
15710         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
15711         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
15712         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
15713         * cli/cli-script.c (_initialize_cli_script): Add declaration.
15714         * cli/cli-style.c (_initialize_cli_style): Add declaration.
15715         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
15716         * coffread.c (_initialize_coffread): Add declaration.
15717         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
15718         * compile/compile.c (_initialize_compile): Add declaration.
15719         * complaints.c (_initialize_complaints): Add declaration.
15720         * completer.c (_initialize_completer): Add declaration.
15721         * copying.c (_initialize_copying): Add declaration.
15722         * corefile.c (_initialize_core): Add declaration.
15723         * corelow.c (_initialize_corelow): Add declaration.
15724         * cp-abi.c (_initialize_cp_abi): Add declaration.
15725         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
15726         * cp-support.c (_initialize_cp_support): Add declaration.
15727         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
15728         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
15729         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
15730         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
15731         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
15732         * ctfread.c (_initialize_ctfread): Add declaration.
15733         * d-lang.c (_initialize_d_language): Add declaration.
15734         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
15735         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
15736         * dbxread.c (_initialize_dbxread): Add declaration.
15737         * dcache.c (_initialize_dcache): Add declaration.
15738         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
15739         * disasm.c (_initialize_disasm): Add declaration.
15740         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
15741         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
15742         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
15743         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
15744         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
15745         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
15746         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
15747         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
15748         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
15749         * elfread.c (_initialize_elfread): Add declaration.
15750         * exec.c (_initialize_exec): Add declaration.
15751         * extension.c (_initialize_extension): Add declaration.
15752         * f-lang.c (_initialize_f_language): Add declaration.
15753         * f-valprint.c (_initialize_f_valprint): Add declaration.
15754         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
15755         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
15756         * filesystem.c (_initialize_filesystem): Add declaration.
15757         * findcmd.c (_initialize_mem_search): Add declaration.
15758         * findvar.c (_initialize_findvar): Add declaration.
15759         * fork-child.c (_initialize_fork_child): Add declaration.
15760         * frame-base.c (_initialize_frame_base): Add declaration.
15761         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
15762         * frame.c (_initialize_frame): Add declaration.
15763         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
15764         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
15765         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
15766         * gcore.c (_initialize_gcore): Add declaration.
15767         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
15768         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
15769         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
15770         * gdbarch.c (_initialize_gdbarch): Add declaration.
15771         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
15772         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
15773         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
15774         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
15775         * go-lang.c (_initialize_go_language): Add declaration.
15776         * go32-nat.c (_initialize_go32_nat): Add declaration.
15777         * guile/guile.c (_initialize_guile): Add declaration.
15778         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
15779         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
15780         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
15781         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
15782         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
15783         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
15784         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
15785         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
15786         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
15787         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
15788         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
15789         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
15790         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
15791         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
15792         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
15793         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
15794         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
15795         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
15796         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
15797         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
15798         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
15799         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
15800         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
15801         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
15802         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
15803         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
15804         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
15805         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
15806         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
15807         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
15808         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
15809         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
15810         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
15811         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
15812         * infcall.c (_initialize_infcall): Add declaration.
15813         * infcmd.c (_initialize_infcmd): Add declaration.
15814         * inflow.c (_initialize_inflow): Add declaration.
15815         * infrun.c (_initialize_infrun): Add declaration.
15816         * interps.c (_initialize_interpreter): Add declaration.
15817         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
15818         * jit.c (_initialize_jit): Add declaration.
15819         * language.c (_initialize_language): Add declaration.
15820         * linux-fork.c (_initialize_linux_fork): Add declaration.
15821         * linux-nat.c (_initialize_linux_nat): Add declaration.
15822         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
15823         * linux-thread-db.c (_initialize_thread_db): Add declaration.
15824         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
15825         * m2-lang.c (_initialize_m2_language): Add declaration.
15826         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
15827         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
15828         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
15829         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
15830         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
15831         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
15832         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
15833         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
15834         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
15835         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
15836         * machoread.c (_initialize_machoread): Add declaration.
15837         * macrocmd.c (_initialize_macrocmd): Add declaration.
15838         * macroscope.c (_initialize_macroscope): Add declaration.
15839         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
15840         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
15841         * maint.c (_initialize_maint_cmds): Add declaration.
15842         * mdebugread.c (_initialize_mdebugread): Add declaration.
15843         * memattr.c (_initialize_mem): Add declaration.
15844         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
15845         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
15846         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
15847         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
15848         * mi/mi-main.c (_initialize_mi_main): Add declaration.
15849         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
15850         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
15851         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
15852         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
15853         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
15854         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
15855         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
15856         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
15857         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
15858         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
15859         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
15860         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
15861         * mipsread.c (_initialize_mipsread): Add declaration.
15862         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
15863         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
15864         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
15865         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
15866         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
15867         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
15868         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
15869         * nto-procfs.c (_initialize_procfs): Add declaration.
15870         * objc-lang.c (_initialize_objc_language): Add declaration.
15871         * observable.c (_initialize_observer): Add declaration.
15872         * opencl-lang.c (_initialize_opencl_language): Add declaration.
15873         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
15874         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
15875         * osabi.c (_initialize_gdb_osabi): Add declaration.
15876         * osdata.c (_initialize_osdata): Add declaration.
15877         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
15878         * parse.c (_initialize_parse): Add declaration.
15879         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
15880         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
15881         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
15882         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
15883         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
15884         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
15885         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
15886         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
15887         * printcmd.c (_initialize_printcmd): Add declaration.
15888         * probe.c (_initialize_probe): Add declaration.
15889         * proc-api.c (_initialize_proc_api): Add declaration.
15890         * proc-events.c (_initialize_proc_events): Add declaration.
15891         * proc-service.c (_initialize_proc_service): Add declaration.
15892         * procfs.c (_initialize_procfs): Add declaration.
15893         * producer.c (_initialize_producer): Add declaration.
15894         * psymtab.c (_initialize_psymtab): Add declaration.
15895         * python/python.c (_initialize_python): Add declaration.
15896         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
15897         * record-btrace.c (_initialize_record_btrace): Add declaration.
15898         * record-full.c (_initialize_record_full): Add declaration.
15899         * record.c (_initialize_record): Add declaration.
15900         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
15901         * regcache.c (_initialize_regcache): Add declaration.
15902         * reggroups.c (_initialize_reggroup): Add declaration.
15903         * remote-notif.c (_initialize_notif): Add declaration.
15904         * remote-sim.c (_initialize_remote_sim): Add declaration.
15905         * remote.c (_initialize_remote): Add declaration.
15906         * reverse.c (_initialize_reverse): Add declaration.
15907         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
15908         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
15909         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
15910         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
15911         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
15912         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
15913         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
15914         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
15915         Add declaration.
15916         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
15917         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
15918         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
15919         * rust-exp.y (_initialize_rust_exp): Add declaration.
15920         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
15921         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
15922         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
15923         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
15924         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
15925         * score-tdep.c (_initialize_score_tdep): Add declaration.
15926         * ser-go32.c (_initialize_ser_dos): Add declaration.
15927         * ser-mingw.c (_initialize_ser_windows): Add declaration.
15928         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
15929         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
15930         * ser-uds.c (_initialize_ser_socket): Add declaration.
15931         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
15932         * serial.c (_initialize_serial): Add declaration.
15933         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
15934         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
15935         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
15936         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
15937         * skip.c (_initialize_step_skip): Add declaration.
15938         * sol-thread.c (_initialize_sol_thread): Add declaration.
15939         * solib-aix.c (_initialize_solib_aix): Add declaration.
15940         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
15941         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
15942         * solib-frv.c (_initialize_frv_solib): Add declaration.
15943         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
15944         * solib-target.c (_initialize_solib_target): Add declaration.
15945         * solib.c (_initialize_solib): Add declaration.
15946         * source-cache.c (_initialize_source_cache): Add declaration.
15947         * source.c (_initialize_source): Add declaration.
15948         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
15949         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
15950         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
15951         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
15952         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
15953         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
15954         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
15955         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
15956         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
15957         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
15958         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
15959         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
15960         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
15961         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
15962         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
15963         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
15964         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
15965         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
15966         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
15967         * stabsread.c (_initialize_stabsread): Add declaration.
15968         * stack.c (_initialize_stack): Add declaration.
15969         * stap-probe.c (_initialize_stap_probe): Add declaration.
15970         * std-regs.c (_initialize_frame_reg): Add declaration.
15971         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
15972         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
15973         * symfile.c (_initialize_symfile): Add declaration.
15974         * symmisc.c (_initialize_symmisc): Add declaration.
15975         * symtab.c (_initialize_symtab): Add declaration.
15976         * target.c (_initialize_target): Add declaration.
15977         * target-connection.c (_initialize_target_connection): Add
15978         declaration.
15979         * target-dcache.c (_initialize_target_dcache): Add declaration.
15980         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
15981         * thread.c (_initialize_thread): Add declaration.
15982         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
15983         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
15984         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
15985         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
15986         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
15987         * tracectf.c (_initialize_ctf): Add declaration.
15988         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
15989         * tracefile.c (_initialize_tracefile): Add declaration.
15990         * tracepoint.c (_initialize_tracepoint): Add declaration.
15991         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
15992         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
15993         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
15994         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
15995         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
15996         * tui/tui-win.c (_initialize_tui_win): Add declaration.
15997         * tui/tui.c (_initialize_tui): Add declaration.
15998         * typeprint.c (_initialize_typeprint): Add declaration.
15999         * ui-style.c (_initialize_ui_style): Add declaration.
16000         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
16001         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
16002         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
16003         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
16004         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
16005         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
16006         * unittests/filtered_iterator-selftests.c
16007         (_initialize_filtered_iterator_selftests): Add declaration.
16008         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
16009         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
16010         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
16011         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
16012         * unittests/main-thread-selftests.c
16013         (_initialize_main_thread_selftests): Add declaration.
16014         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
16015         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
16016         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
16017         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
16018         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
16019         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
16020         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
16021         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
16022         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
16023         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
16024         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
16025         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
16026         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
16027         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
16028         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
16029         declaration.
16030         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
16031         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
16032         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
16033         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
16034         * user-regs.c (_initialize_user_regs): Add declaration.
16035         * utils.c (_initialize_utils): Add declaration.
16036         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
16037         * valops.c (_initialize_valops): Add declaration.
16038         * valprint.c (_initialize_valprint): Add declaration.
16039         * value.c (_initialize_values): Add declaration.
16040         * varobj.c (_initialize_varobj): Add declaration.
16041         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
16042         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
16043         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
16044         * windows-nat.c (_initialize_windows_nat): Add declaration.
16045         (_initialize_check_for_gdb_ini): Add declaration.
16046         (_initialize_loadable): Add declaration.
16047         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
16048         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
16049         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
16050         * xcoffread.c (_initialize_xcoffread): Add declaration.
16051         * xml-support.c (_initialize_xml_support): Add declaration.
16052         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
16053         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
16054         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
16055         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
16056
16057 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16058
16059         * regformats/regdat.sh: Generate declaration for init function.
16060
16061 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
16062
16063         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
16064         up.
16065         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
16066         close_one_inferior>: New methods.
16067         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
16068         pass down target to find_inferior_pid.
16069         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
16070         Pass down target to find_inferior_ptid.
16071         (gdbsim_target::create_inferior): Pass down target to
16072         add_thread_silent.
16073         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
16074         target down to find_inferior_ptid and switch_to_thread.
16075         (gdbsim_target::close): Update to call close_one_inferior.
16076         (struct resume_data): Remove.
16077         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
16078         directly, rather than through a void pointer.
16079         (gdbsim_target::resume): Update to call resume_one_inferior.
16080
16081 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
16082
16083         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
16084
16085 2020-01-12  Pedro Alves  <palves@redhat.com>
16086
16087         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
16088         directly for the current inferior instead of
16089         discard_all_inferiors.
16090         (discard_all_inferiors): Delete.
16091
16092 2020-01-11  Tom Tromey  <tom@tromey.com>
16093
16094         * tui/tui-wingeneral.c (box_win): Check cli_styling.
16095         * tui/tui-winsource.c (tui_source_window_base::refill): Use
16096         deprecated_safe_get_selected_frame.
16097
16098 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
16099
16100         * inferior.c (print_inferior): Switch inferior before printing it.
16101
16102 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
16103             Pedro Alves  <palves@redhat.com>
16104
16105         * progspace-and-thread.c (switch_to_program_space_and_thread):
16106         Assert there's an inferior for PSPACE.  Use
16107         switch_to_inferior_no_thread to switch the inferior too.
16108         * progspace.c (program_space::~program_space): Call
16109         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
16110         (program_space::free_all_objfiles): Don't call clear_symtab_users
16111         here.
16112         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
16113
16114 2020-01-10  Pedro Alves  <palves@redhat.com>
16115
16116         * NEWS: Mention multi-target debugging, "info connections", and
16117         "add-inferior -no-connection".
16118
16119 2020-01-10  Pedro Alves  <palves@redhat.com>
16120
16121         * infrun.c: Include "target-connection.h".
16122         (check_multi_target_resumption): New.
16123         (proceed): Call it.
16124         * target-connection.c (make_target_connection_string): Make
16125         extern.
16126         * target-connection.h (make_target_connection_string): Declare.
16127
16128 2020-01-10  Pedro Alves  <palves@redhat.com>
16129
16130         * Makefile.in (COMMON_SFILES): Add target-connection.c.
16131         * inferior.c (uiout_field_connection): New function.
16132         (print_inferior): Add new "connection-id" column.
16133         (add_inferior_command): Show connection number/string of added
16134         inferior.
16135         * process-stratum-target.h
16136         (process_stratum_target::connection_string): New virtual method.
16137         (process_stratum_target::connection_number): New field.
16138         * remote.c (remote_target::connection_string): New override.
16139         * target-connection.c: New file.
16140         * target-connection.h: New file.
16141         * target.c (decref_target): Remove process_stratum targets from
16142         the connection list.
16143         (target_stack::push): Add process_stratum targets to the
16144         connection list.
16145
16146 2020-01-10  Pedro Alves  <palves@redhat.com>
16147
16148         Revert:
16149         2016-04-12  Pedro Alves  <palves@redhat.com>
16150         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
16151         Remove references to name.
16152         * serial.h (struct serial) <name>: Delete.
16153
16154 2020-01-10  Pedro Alves  <palves@redhat.com>
16155
16156         * gdbarch-selftests.c (register_to_value_test): Remove "target
16157         already pushed" check.
16158
16159 2020-01-10  Pedro Alves  <palves@redhat.com>
16160             John Baldwin  <jhb@FreeBSD.org>
16161
16162         * aarch64-linux-nat.c
16163         (aarch64_linux_nat_target::thread_architecture): Adjust.
16164         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
16165         (task_command_1): Likewise.
16166         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
16167         (aix_thread_target::wait, aix_thread_target::fetch_registers)
16168         (aix_thread_target::store_registers)
16169         (aix_thread_target::thread_alive): Adjust.
16170         * amd64-fbsd-tdep.c: Include "inferior.h".
16171         (amd64fbsd_get_thread_local_address): Pass down target.
16172         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
16173         thread's gdbarch instead of target_gdbarch.
16174         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
16175         get_last_target_status.
16176         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
16177         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
16178         inferiors.
16179         (update_inserted_breakpoint_locations): Skip if inferiors with no
16180         execution.
16181         (update_global_location_list): When handling moribund locations,
16182         find representative inferior for location's pspace, and use thread
16183         count of its process_stratum target.
16184         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
16185         * bsd-uthread.c (bsd_uthread_target::wait): Use
16186         as_process_stratum_target and adjust thread_change_ptid and
16187         add_thread calls.
16188         (bsd_uthread_target::update_thread_list): Use
16189         as_process_stratum_target and adjust find_thread_ptid,
16190         thread_change_ptid and add_thread calls.
16191         * btrace.c (maint_btrace_packet_history_cmd): Adjust
16192         find_thread_ptid call.
16193         * corelow.c (add_to_thread_list): Adjust add_thread call.
16194         (core_target_open): Adjust add_thread_silent and thread_count
16195         calls.
16196         (core_target::pid_to_str): Adjust find_inferior_ptid call.
16197         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
16198         * event-top.c (async_disconnect): Pop targets from all inferiors.
16199         * exec.c (add_target_sections): Push exec target on all inferiors
16200         sharing the program space.
16201         (remove_target_sections): Remove the exec target from all
16202         inferiors sharing the program space.
16203         (exec_on_vfork): New.
16204         * exec.h (exec_on_vfork): Declare.
16205         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
16206         Pass it down.
16207         (fbsd_nat_target::update_thread_list): Adjust.
16208         (fbsd_nat_target::resume): Adjust.
16209         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
16210         down.
16211         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
16212         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
16213         get_thread_arch_regcache call.
16214         * fork-child.c (gdb_startup_inferior): Pass target down to
16215         startup_inferior and set_executing.
16216         * gdbthread.h (struct process_stratum_target): Forward declare.
16217         (add_thread, add_thread_silent, add_thread_with_info)
16218         (in_thread_list): Add process_stratum_target parameter.
16219         (find_thread_ptid(inferior*, ptid_t)): New overload.
16220         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
16221         parameter.
16222         (all_threads()): Delete overload.
16223         (all_threads, all_non_exited_threads): Add process_stratum_target
16224         parameter.
16225         (all_threads_safe): Use brace initialization.
16226         (thread_count): Add process_stratum_target parameter.
16227         (set_resumed, set_running, set_stop_requested, set_executing)
16228         (threads_are_executing, finish_thread_state): Add
16229         process_stratum_target parameter.
16230         (switch_to_thread): Use is_current_thread.
16231         * i386-fbsd-tdep.c: Include "inferior.h".
16232         (i386fbsd_get_thread_local_address): Pass down target.
16233         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
16234         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
16235         have_inferiors check.
16236         * inf-ptrace.c (inf_ptrace_target::create_inferior)
16237         (inf_ptrace_target::attach): Adjust.
16238         * infcall.c (run_inferior_call): Adjust.
16239         * infcmd.c (run_command_1): Pass target to
16240         scoped_finish_thread_state.
16241         (proceed_thread_callback): Skip inferiors with no execution.
16242         (continue_command): Rename 'all_threads' local to avoid hiding
16243         'all_threads' function.  Adjust get_last_target_status call.
16244         (prepare_one_step): Adjust set_running call.
16245         (signal_command): Use user_visible_resume_target.  Compare thread
16246         pointers instead of inferior_ptid.
16247         (info_program_command): Adjust to pass down target.
16248         (attach_command): Mark target's 'thread_executing' flag.
16249         (stop_current_target_threads_ns): New, factored out from ...
16250         (interrupt_target_1): ... this.  Switch inferior before making
16251         target calls.
16252         * inferior-iter.h
16253         (struct all_inferiors_iterator, struct all_inferiors_range)
16254         (struct all_inferiors_safe_range)
16255         (struct all_non_exited_inferiors_range): Filter on
16256         process_stratum_target too.  Remove explicit.
16257         * inferior.c (inferior::inferior): Push dummy target on target
16258         stack.
16259         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
16260         Add process_stratum_target parameter, and pass it down.
16261         (have_live_inferiors): Adjust.
16262         (switch_to_inferior_and_push_target): New.
16263         (add_inferior_command, clone_inferior_command): Handle
16264         "-no-connection" parameter.  Use
16265         switch_to_inferior_and_push_target.
16266         (_initialize_inferior): Mention "-no-connection" option in
16267         the help of "add-inferior" and "clone-inferior" commands.
16268         * inferior.h: Include "process-stratum-target.h".
16269         (interrupt_target_1): Use bool.
16270         (struct inferior) <push_target, unpush_target, target_is_pushed,
16271         find_target_beneath, top_target, process_target, target_at,
16272         m_stack>: New.
16273         (discard_all_inferiors): Delete.
16274         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
16275         (all_inferiors, all_non_exited_inferiors): Add
16276         process_stratum_target parameter.
16277         * infrun.c: Include "gdb_select.h" and <unordered_map>.
16278         (target_last_proc_target): New global.
16279         (follow_fork_inferior): Push target on new inferior.  Pass target
16280         to add_thread_silent.  Call exec_on_vfork.  Handle target's
16281         reference count.
16282         (follow_fork): Adjust get_last_target_status call.  Also consider
16283         target.
16284         (follow_exec): Push target on new inferior.
16285         (struct execution_control_state) <target>: New field.
16286         (user_visible_resume_target): New.
16287         (do_target_resume): Call target_async.
16288         (resume_1): Set target's threads_executing flag.  Consider resume
16289         target.
16290         (commit_resume_all_targets): New.
16291         (proceed): Also consider resume target.  Skip threads of inferiors
16292         with no execution.  Commit resumtion in all targets.
16293         (start_remote): Pass current inferior to wait_for_inferior.
16294         (infrun_thread_stop_requested): Consider target as well.  Pass
16295         thread_info pointer to clear_inline_frame_state instead of ptid.
16296         (infrun_thread_thread_exit): Consider target as well.
16297         (random_pending_event_thread): New inferior parameter.  Use it.
16298         (do_target_wait): Rename to ...
16299         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
16300         down.
16301         (threads_are_resumed_pending_p, do_target_wait): New.
16302         (prepare_for_detach): Adjust calls.
16303         (wait_for_inferior): New inferior parameter.  Handle it.  Use
16304         do_target_wait_1 instead of do_target_wait.
16305         (fetch_inferior_event): Adjust.  Switch to representative
16306         inferior.  Pass target down.
16307         (set_last_target_status): Add process_stratum_target parameter.
16308         Save target in global.
16309         (get_last_target_status): Add process_stratum_target parameter and
16310         handle it.
16311         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
16312         (context_switch): Check inferior_ptid == null_ptid before calling
16313         inferior_thread().
16314         (get_inferior_stop_soon): Pass down target.
16315         (wait_one): Rename to ...
16316         (poll_one_curr_target): ... this.
16317         (struct wait_one_event): New.
16318         (wait_one): New.
16319         (stop_all_threads): Adjust.
16320         (handle_no_resumed, handle_inferior_event): Adjust to consider the
16321         event's target.
16322         (switch_back_to_stepped_thread): Also consider target.
16323         (print_stop_event): Update.
16324         (normal_stop): Update.  Also consider the resume target.
16325         * infrun.h (wait_for_inferior): Remove declaration.
16326         (user_visible_resume_target): New declaration.
16327         (get_last_target_status, set_last_target_status): New
16328         process_stratum_target parameter.
16329         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
16330         process_stratum_target parameter, and use it.
16331         (clear_inline_frame_state (thread_info*)): New.
16332         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
16333         process_stratum_target parameter.
16334         (clear_inline_frame_state (thread_info*)): Declare.
16335         * linux-fork.c (delete_checkpoint_command): Pass target down to
16336         find_thread_ptid.
16337         (checkpoint_command): Adjust.
16338         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
16339         instead of just tweaking inferior_ptid.
16340         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
16341         (exit_lwp): Pass target down to find_thread_ptid.
16342         (attach_proc_task_lwp_callback): Pass target down to
16343         add_thread/set_running/set_executing.
16344         (linux_nat_target::attach): Pass target down to
16345         thread_change_ptid.
16346         (get_detach_signal): Pass target down to find_thread_ptid.
16347         Consider last target status's target.
16348         (linux_resume_one_lwp_throw, resume_lwp)
16349         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
16350         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
16351         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
16352         (linux_nat_target::async_wait_fd): New.
16353         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
16354         target down.
16355         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
16356         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
16357         * linux-thread-db.c (struct thread_db_info::process_target): New
16358         field.
16359         (add_thread_db_info): Save target.
16360         (get_thread_db_info): New process_stratum_target parameter.  Also
16361         match target.
16362         (delete_thread_db_info): New process_stratum_target parameter.
16363         Also match target.
16364         (thread_from_lwp): Adjust to pass down target.
16365         (thread_db_notice_clone): Pass down target.
16366         (check_thread_db_callback): Pass down target.
16367         (try_thread_db_load_1): Always push the thread_db target.
16368         (try_thread_db_load, record_thread): Pass target down.
16369         (thread_db_target::detach): Pass target down.  Always unpush the
16370         thread_db target.
16371         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
16372         target down.  Always unpush the thread_db target.
16373         (find_new_threads_callback, thread_db_find_new_threads_2)
16374         (thread_db_target::update_thread_list): Pass target down.
16375         (thread_db_target::pid_to_str): Pass current inferior down.
16376         (thread_db_target::get_thread_local_address): Pass target down.
16377         (thread_db_target::resume, maintenance_check_libthread_db): Pass
16378         target down.
16379         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
16380         * procfs.c (procfs_target::procfs_init_inferior): Declare.
16381         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
16382         (procfs_init_inferior): Rename to ...
16383         (procfs_target::procfs_init_inferior): ... this and adjust.
16384         (procfs_target::create_inferior, procfs_notice_thread)
16385         (procfs_do_thread_registers): Adjust.
16386         * ppc-fbsd-tdep.c: Include "inferior.h".
16387         (ppcfbsd_get_thread_local_address): Pass down target.
16388         * proc-service.c (ps_xfer_memory): Switch current inferior and
16389         program space as well.
16390         (get_ps_regcache): Pass target down.
16391         * process-stratum-target.c
16392         (process_stratum_target::thread_address_space)
16393         (process_stratum_target::thread_architecture): Pass target down.
16394         * process-stratum-target.h
16395         (process_stratum_target::threads_executing): New field.
16396         (as_process_stratum_target): New.
16397         * ravenscar-thread.c
16398         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
16399         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
16400         down.
16401         * record-btrace.c (record_btrace_target::info_record): Adjust.
16402         (record_btrace_target::record_method)
16403         (record_btrace_target::record_is_replaying)
16404         (record_btrace_target::fetch_registers)
16405         (get_thread_current_frame_id, record_btrace_target::resume)
16406         (record_btrace_target::wait, record_btrace_target::stop): Pass
16407         target down.
16408         * record-full.c (record_full_wait_1): Switch to event thread.
16409         Pass target down.
16410         * regcache.c (regcache::regcache)
16411         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
16412         process_stratum_target parameter and handle it.
16413         (current_thread_target): New global.
16414         (get_thread_regcache): Add process_stratum_target parameter and
16415         handle it.  Switch inferior before calling target method.
16416         (get_thread_regcache): Pass target down.
16417         (get_thread_regcache_for_ptid): Pass target down.
16418         (registers_changed_ptid): Add process_stratum_target parameter and
16419         handle it.
16420         (registers_changed_thread, registers_changed): Pass target down.
16421         (test_get_thread_arch_aspace_regcache): New.
16422         (current_regcache_test): Define a couple local test_target_ops
16423         instances and use them for testing.
16424         (readwrite_regcache): Pass process_stratum_target parameter.
16425         (cooked_read_test, cooked_write_test): Pass mock_target down.
16426         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
16427         (get_thread_arch_aspace_regcache): Add process_stratum_target
16428         parameter.
16429         (regcache::target): New method.
16430         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
16431         (regcache::registers_changed_ptid): Add process_stratum_target
16432         parameter.
16433         (regcache::m_target): New field.
16434         (registers_changed_ptid): Add process_stratum_target parameter.
16435         * remote.c (remote_state::supports_vCont_probed): New field.
16436         (remote_target::async_wait_fd): New method.
16437         (remote_unpush_and_throw): Add remote_target parameter.
16438         (get_current_remote_target): Adjust.
16439         (remote_target::remote_add_inferior): Push target.
16440         (remote_target::remote_add_thread)
16441         (remote_target::remote_notice_new_inferior)
16442         (get_remote_thread_info): Pass target down.
16443         (remote_target::update_thread_list): Skip threads of inferiors
16444         bound to other targets.  (remote_target::close): Don't discard
16445         inferiors.  (remote_target::add_current_inferior_and_thread)
16446         (remote_target::process_initial_stop_replies)
16447         (remote_target::start_remote)
16448         (remote_target::remote_serial_quit_handler): Pass down target.
16449         (remote_target::remote_unpush_target): New remote_target
16450         parameter.  Unpush the target from all inferiors.
16451         (remote_target::remote_unpush_and_throw): New remote_target
16452         parameter.  Pass it down.
16453         (remote_target::open_1): Check whether the current inferior has
16454         execution instead of checking whether any inferior is live.  Pass
16455         target down.
16456         (remote_target::remote_detach_1): Pass down target.  Use
16457         remote_unpush_target.
16458         (extended_remote_target::attach): Pass down target.
16459         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
16460         (remote_target::append_resumption): Pass down target.
16461         (remote_target::append_pending_thread_resumptions)
16462         (remote_target::remote_resume_with_hc, remote_target::resume)
16463         (remote_target::commit_resume): Pass down target.
16464         (remote_target::remote_stop_ns): Check supports_vCont_probed.
16465         (remote_target::interrupt_query)
16466         (remote_target::remove_new_fork_children)
16467         (remote_target::check_pending_events_prevent_wildcard_vcont)
16468         (remote_target::remote_parse_stop_reply)
16469         (remote_target::process_stop_reply): Pass down target.
16470         (first_remote_resumed_thread): New remote_target parameter.  Pass
16471         it down.
16472         (remote_target::wait_as): Pass down target.
16473         (unpush_and_perror): New remote_target parameter.  Pass it down.
16474         (remote_target::readchar, remote_target::remote_serial_write)
16475         (remote_target::getpkt_or_notif_sane_1)
16476         (remote_target::kill_new_fork_children, remote_target::kill): Pass
16477         down target.
16478         (remote_target::mourn_inferior): Pass down target.  Use
16479         remote_unpush_target.
16480         (remote_target::core_of_thread)
16481         (remote_target::remote_btrace_maybe_reopen): Pass down target.
16482         (remote_target::pid_to_exec_file)
16483         (remote_target::thread_handle_to_thread_info): Pass down target.
16484         (remote_target::async_wait_fd): New.
16485         * riscv-fbsd-tdep.c: Include "inferior.h".
16486         (riscv_fbsd_get_thread_local_address): Pass down target.
16487         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
16488         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
16489         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
16490         Adjust.
16491         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
16492         * solib-svr4.c (enable_break): Pass down target.
16493         * spu-multiarch.c (parse_spufs_run): Pass down target.
16494         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
16495         * target-delegates.c: Regenerate.
16496         * target.c (g_target_stack): Delete.
16497         (current_top_target): Return the current inferior's top target.
16498         (target_has_execution_1): Refer to the passed-in inferior's top
16499         target.
16500         (target_supports_terminal_ours): Check whether the initial
16501         inferior was already created.
16502         (decref_target): New.
16503         (target_stack::push): Incref/decref the target.
16504         (push_target, push_target, unpush_target): Adjust.
16505         (target_stack::unpush): Defref target.
16506         (target_is_pushed): Return bool.  Adjust to refer to the current
16507         inferior's target stack.
16508         (dispose_inferior): Delete, and inline parts ...
16509         (target_preopen): ... here.  Only dispose of the current inferior.
16510         (target_detach): Hold strong target reference while detaching.
16511         Pass target down.
16512         (target_thread_name): Add assertion.
16513         (target_resume): Pass down target.
16514         (target_ops::beneath, find_target_at): Adjust to refer to the
16515         current inferior's target stack.
16516         (get_dummy_target): New.
16517         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
16518         has a thread running.
16519         (initialize_targets): Rename to ...
16520         (_initialize_target): ... this.
16521         * target.h: Include "gdbsupport/refcounted-object.h".
16522         (struct target_ops): Inherit refcounted_object.
16523         (target_ops::shortname, target_ops::longname): Make const.
16524         (target_ops::async_wait_fd): New method.
16525         (decref_target): Declare.
16526         (struct target_ops_ref_policy): New.
16527         (target_ops_ref): New typedef.
16528         (get_dummy_target): Declare function.
16529         (target_is_pushed): Return bool.
16530         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
16531         (all_matching_threads_iterator::all_matching_threads_iterator):
16532         Handle filter target.
16533         * thread-iter.h (struct all_matching_threads_iterator, struct
16534         all_matching_threads_range, class all_non_exited_threads_range):
16535         Filter by target too.  Remove explicit.
16536         * thread.c (threads_executing): Delete.
16537         (inferior_thread): Pass down current inferior.
16538         (clear_thread_inferior_resources): Pass down thread pointer
16539         instead of ptid_t.
16540         (add_thread_silent, add_thread_with_info, add_thread): Add
16541         process_stratum_target parameter.  Use it for thread and inferior
16542         searches.
16543         (is_current_thread): New.
16544         (thread_info::deletable): Use it.
16545         (find_thread_ptid, thread_count, in_thread_list)
16546         (thread_change_ptid, set_resumed, set_running): New
16547         process_stratum_target parameter.  Pass it down.
16548         (set_executing): New process_stratum_target parameter.  Pass it
16549         down.  Adjust reference to 'threads_executing'.
16550         (threads_are_executing): New process_stratum_target parameter.
16551         Adjust reference to 'threads_executing'.
16552         (set_stop_requested, finish_thread_state): New
16553         process_stratum_target parameter.  Pass it down.
16554         (switch_to_thread): Also match inferior.
16555         (switch_to_thread): New process_stratum_target parameter.  Pass it
16556         down.
16557         (update_threads_executing): Reimplement.
16558         * top.c (quit_force): Pop targets from all inferior.
16559         (gdb_init): Don't call initialize_targets.
16560         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
16561         Declare.
16562         (windows_add_thread, windows_delete_thread): Adjust.
16563         (get_windows_debug_event): Rename to ...
16564         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
16565         * tracefile-tfile.c (tfile_target_open): Pass down target.
16566         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
16567         Forward declare.
16568         (switch_to_thread): Add process_stratum_target parameter.
16569         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
16570         parameter.  Use it.
16571         (mi_on_resume): Pass target down.
16572         * nat/fork-inferior.c (startup_inferior): Add
16573         process_stratum_target parameter.  Pass it down.
16574         * nat/fork-inferior.h (startup_inferior): Add
16575         process_stratum_target parameter.
16576         * python/py-threadevent.c (py_get_event_thread): Pass target down.
16577
16578 2020-01-10  Pedro Alves  <palves@redhat.com>
16579
16580         * remote.c (remote_target::start_remote): Don't set inferior_ptid
16581         directly.  Instead find the first thread in the thread list and
16582         use switch_to_thread.
16583
16584 2020-01-10  Pedro Alves  <palves@redhat.com>
16585
16586         * remote.c (remote_target::remote_add_inferior): Don't bind a
16587         process to the current inferior if the current inferior is already
16588         bound to a process.
16589
16590 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
16591             Pedro Alves  <palves@redhat.com>
16592
16593         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
16594         If no process is specified, return null_ptid instead of
16595         inferior_ptid.
16596         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
16597         TARGET_WAITKIND_SIGNALLED with no pid.
16598
16599 2020-01-10  Pedro Alves  <palves@redhat.com>
16600
16601         * remote.c (first_remote_resumed_thread): New.
16602         (remote_target::wait_as): Use it as default event_ptid instead of
16603         inferior_ptid.
16604
16605 2020-01-10  Pedro Alves  <palves@redhat.com>
16606
16607         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
16608
16609 2020-01-10  Pedro Alves  <palves@redhat.com>
16610
16611         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
16612         not -1.
16613
16614 2020-01-10  Pedro Alves  <palves@redhat.com>
16615
16616         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
16617         ptid to get_last_target_status.
16618         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
16619         ptid to get_last_target_status.
16620         * infcmd.c (continue_command): Don't pass a target_waitstatus to
16621         get_last_target_status.
16622         (info_program_command): Don't pass a target_waitstatus to
16623         get_last_target_status.
16624         * infrun.c (init_wait_for_inferior): Use
16625         nullify_last_target_wait_ptid.
16626         (get_last_target_status): Handle nullptr arguments.
16627         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
16628         (print_stop_event): Don't pass a ptid to get_last_target_status.
16629         (normal_stop): Don't pass a ptid to get_last_target_status.
16630         * infrun.h (get_last_target_status, set_last_target_status): Move
16631         comments here and update.
16632         (nullify_last_target_wait_ptid): Declare.
16633         * linux-fork.c (fork_load_infrun_state): Remove local extern
16634         declaration of nullify_last_target_wait_ptid.
16635         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
16636         to get_last_target_status.
16637
16638 2020-01-10  Pedro Alves  <palves@redhat.com>
16639
16640         * gdbthread.h (scoped_restore_current_thread)
16641         <dont_restore, restore, m_dont_restore>: Declare.
16642         * thread.c (thread_alive): Add assertion.  Return bool.
16643         (switch_to_thread_if_alive): New.
16644         (prune_threads): Switch inferior/thread.
16645         (print_thread_info_1): Switch thread before calling target methods.
16646         (scoped_restore_current_thread::restore): New, factored out from
16647         ...
16648         (scoped_restore_current_thread::~scoped_restore_current_thread):
16649         ... this.
16650         (scoped_restore_current_thread::scoped_restore_current_thread):
16651         Add assertion.
16652         (thread_apply_all_command, thread_select): Use
16653         switch_to_thread_if_alive.
16654         * infrun.c (proceed, restart_threads, handle_signal_stop)
16655         (switch_back_to_stepped_thread): Switch current thread before
16656         calling target methods.
16657
16658 2020-01-10  Pedro Alves <palves@redhat.com>
16659
16660         * inferior.c (switch_to_inferior_no_thread): New function,
16661         factored out from ...
16662         (inferior_command): ... here.
16663         * inferior.h (switch_to_inferior_no_thread): Declare.
16664         * mi/mi-main.c (run_one_inferior): Use
16665         switch_to_inferior_no_thread.
16666
16667 2020-01-10  Pedro Alves  <palves@redhat.com>
16668
16669         * infcmd.c (kill_command): Remove dead code.
16670
16671 2020-01-10  Pedro Alves  <palves@redhat.com>
16672
16673         * remote.c (remote_target::mourn_inferior): No longer check
16674         whether the target is running.
16675
16676 2020-01-10  Pedro Alves  <palves@redhat.com>
16677
16678         * corelow.c (core_target::has_execution): Change parameter type to
16679         inferior pointer.
16680         * inferior.c (number_of_live_inferiors): Use
16681         inferior::has_execution instead of target_has_execution_1.
16682         * inferior.h (inferior::has_execution): New.
16683         * linux-thread-db.c (thread_db_target::update_thread_list): Use
16684         inferior::has_execution instead of target_has_execution_1.
16685         * process-stratum-target.c
16686         (process_stratum_target::has_execution): Change parameter type to
16687         inferior pointer.  Check the inferior's PID instead of
16688         inferior_ptid.
16689         * process-stratum-target.h
16690         (process_stratum_target::has_execution): Change parameter type to
16691         inferior pointer.
16692         * record-full.c (record_full_core_target::has_execution): Change
16693         parameter type to inferior pointer.
16694         * target.c (target_has_execution_1): Change parameter type to
16695         inferior pointer.
16696         (target_has_execution_current): Adjust.
16697         * target.h (target_ops::has_execution): Change parameter type to
16698         inferior pointer.
16699         (target_has_execution_1): Change parameter type to inferior
16700         pointer.  Change return type to bool.
16701         * tracefile.h (tracefile_target::has_execution): Change parameter
16702         type to inferior pointer.
16703
16704 2020-01-10  Pedro Alves  <palves@redhat.com>
16705
16706         * exceptions.c (print_flush): Remove current_top_target() check.
16707
16708 2020-01-10  Pedro Alves  <palves@redhat.com>
16709
16710         * remote.c (show_remote_exec_file): Show the current inferior's
16711         exec-file instead of the command variable's value.
16712
16713 2020-01-10  Pedro Alves  <palves@redhat.com>
16714
16715         * record-full.c (record_full_resume_ptid): New global.
16716         (record_full_target::resume): Set it.
16717         (record_full_wait_1): Use record_full_resume_ptid instead of
16718         inferior_ptid.
16719
16720 2020-01-10  Pedro Alves  <palves@redhat.com>
16721
16722         * gdbthread.h (scoped_restore_current_thread)
16723         <dont_restore, restore, m_dont_restore>: Declare.
16724         * thread.c (thread_alive): Add assertion.  Return bool.
16725         (switch_to_thread_if_alive): New.
16726         (prune_threads): Switch inferior/thread.
16727         (print_thread_info_1): Switch thread before calling target methods.
16728         (scoped_restore_current_thread::restore): New, factored out from
16729         ...
16730         (scoped_restore_current_thread::~scoped_restore_current_thread):
16731         ... this.
16732         (scoped_restore_current_thread::scoped_restore_current_thread):
16733         Add assertion.
16734         (thread_apply_all_command, thread_select): Use
16735         switch_to_thread_if_alive.
16736
16737 2020-01-10  George Barrett  <bob@bob131.so>
16738
16739         * stap-probe.c (stap_modify_semaphore): Don't check for null
16740         semaphores.
16741         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
16742         for null semaphores.
16743
16744 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
16745
16746         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
16747         all source windows, and maintain horizontal scroll status while
16748         doing so.
16749
16750 2020-01-09  Tom Tromey  <tom@tromey.com>
16751
16752         PR tui/18932:
16753         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
16754         update_source_window, not print_source_lines.
16755
16756 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
16757
16758         * tui/tui.c (tui_enable): Register tui hooks after calling
16759         tui_display_main.
16760
16761 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
16762
16763         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
16764
16765 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
16766
16767         * thread.c (print_thread_info_1): Fix indentation.
16768
16769 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
16770
16771         * symtab.c (general_symbol_info::compute_and_set_names): Move the
16772         unique_xmalloc_ptr outside the if to always free the demangled name.
16773
16774 2020-01-08  Tom Tromey  <tromey@adacore.com>
16775
16776         * xcoffread.c (enter_line_range, read_xcoff_symtab)
16777         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
16778         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
16779         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
16780         Remove.
16781         (section_offsets): New typedef.
16782         * symtab.c (fixup_section, get_msymbol_address): Update.
16783         * symmisc.c (dump_msymbols): Update.
16784         * symfile.h (relative_addr_info_to_section_offsets)
16785         (symfile_map_offsets_to_segments): Update.
16786         * symfile.c (build_section_addr_info_from_objfile)
16787         (init_objfile_sect_indices): Update.
16788         (struct place_section_arg): Change type of "offsets".
16789         (place_section): Update.
16790         (relative_addr_info_to_section_offsets): Change type of
16791         "section_offsets".  Remove "num_sections" parameter.
16792         (default_symfile_offsets, syms_from_objfile_1)
16793         (set_objfile_default_section_offset): Update.
16794         (reread_symbols): No need to preserve section offsets by hand.
16795         (symfile_map_offsets_to_segments): Change type of "offsets".
16796         * stap-probe.c (relocate_address): Update.
16797         * stabsread.h (process_one_symbol): Update.
16798         * solib-target.c (struct lm_info_target) <offsets>: Change type.
16799         (solib_target_relocate_section_addresses): Update.
16800         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
16801         Update.
16802         * solib-frv.c (frv_relocate_main_executable): Update.
16803         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
16804         * solib-aix.c (solib_aix_get_section_offsets): Change return
16805         type.
16806         (solib_aix_solib_create_inferior_hook): Update.
16807         * remote.c (remote_target::get_offsets): Update.
16808         * psymtab.c (find_pc_sect_psymtab): Update.
16809         * psympriv.h (struct partial_symbol) <address, text_low,
16810         text_high>: Update.
16811         * objfiles.h (obj_section_offset): Update.
16812         (struct objfile) <section_offsets>: Change type.
16813         <num_sections>: Remove.
16814         (objfile_relocate): Update.
16815         * objfiles.c (entry_point_address_query): Update
16816         (relocate_one_symbol): Change type of "section_offsets".
16817         (objfile_relocate1, objfile_relocate1): Change type of
16818         "new_offsets".
16819         (objfile_rebase1): Update.
16820         * mipsread.c (mipscoff_symfile_read): Update.
16821         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
16822         parameter.
16823         * mdebugread.c (parse_symbol): Change type of "section_offsets".
16824         (parse_external, psymtab_to_symtab_1): Update.
16825         * machoread.c (macho_symfile_offsets): Update.
16826         * ia64-tdep.c (ia64_find_unwind_table): Update.
16827         * hppa-tdep.c (read_unwind_info): Update.
16828         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
16829         * dwarf2read.c (create_addrmap_from_index)
16830         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
16831         (process_psymtab_comp_unit_reader, add_partial_symbol)
16832         (add_partial_subprogram, process_full_comp_unit)
16833         (read_file_scope, read_func_scope, read_lexical_block_scope)
16834         (read_call_site_scope, dwarf2_rnglists_process)
16835         (dwarf2_ranges_process, dwarf2_ranges_read)
16836         (dwarf_decode_lines_1, var_decode_location, new_symbol)
16837         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
16838         Update.
16839         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
16840         Update.
16841         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
16842         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
16843         (process_one_symbol): Change type of "section_offsets".
16844         * ctfread.c (get_objfile_text_range): Update.
16845         * coffread.c (coff_symtab_read, enter_linenos)
16846         (process_coff_symbol): Update.
16847         * coff-pe-read.c (add_pe_forwarded_sym): Update.
16848         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
16849
16850 2020-01-08  Tom Tromey  <tromey@adacore.com>
16851
16852         * dwarf2read.c (parse_macro_definition): Use std::string.
16853         (parse_macro_definition): Likewise.
16854
16855 2020-01-08  Tom Tromey  <tromey@adacore.com>
16856
16857         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
16858         (ATTR_ALLOC_CHUNK): Remove.
16859
16860 2020-01-08  Tom Tromey  <tromey@adacore.com>
16861
16862         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
16863
16864 2020-01-08  Tom Tromey  <tromey@adacore.com>
16865
16866         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
16867         (dwarf2_compute_name, open_dwo_file): Likewise.
16868         (process_enumeration_scope): Use std::vector.
16869         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
16870         (partial_die_info::fixup, dwarf2_start_subfile)
16871         (guess_full_die_structure_name, dwarf2_name): Likewise.
16872         (determine_prefix): Update.
16873         (guess_full_die_structure_name): Make return type const.
16874         (partial_die_full_name): Return unique_xmalloc_ptr.
16875         (DW_FIELD_ALLOC_CHUNK): Remove.
16876
16877 2020-01-07  Tom Tromey  <tromey@adacore.com>
16878
16879         PR build/24937:
16880         * stap-probe.c (class stap_static_probe_ops): Add constructor.
16881
16882 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
16883
16884         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
16885
16886 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
16887
16888         * stack.c (print_frame_info): Move disassemble_next_line code
16889         inside source_print block.
16890
16891 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16892
16893         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
16894         gdb/signals.h, as we are now using native signal symbols.
16895
16896 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
16897
16898         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
16899         overflow by an early check of content vs threshold.
16900         * tui/tui-source.c (tui_source_window::line_is_displayed):
16901         Likewise.
16902
16903 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16904
16905         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
16906
16907 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
16908
16909         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
16910         export table if no section contains it's RVA.
16911
16912 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16913
16914         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
16915
16916 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
16917
16918         * source.c (print_source_lines_base): Set last_line_listed.
16919
16920 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
16921
16922         * tui/tui-disasm.c: Remove trailing spaces.
16923
16924 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
16925             Pedro Alves  <palves@redhat.com>
16926
16927         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
16928         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
16929         (windows_gdb_signal_to_target): New function, uses the above
16930         enumeration to convert GDB internal signal codes to equivalent
16931         Windows codes.
16932         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
16933         * windows-nat.c: Include "gdb_wait.h".
16934         (get_windows_debug_event): Extract the fatal exception from the
16935         exit status and convert to the equivalent Posix signal number.
16936         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
16937         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
16938         * gdbsupport/gdb_wait.c: New file, implements
16939         windows_status_to_termsig.
16940         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
16941         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
16942
16943 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
16944
16945         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
16946         show_layout.
16947
16948 2020-01-05  Luis Machado  <luis.machado@linaro.org>
16949
16950         * aarch64-linux-nat.c
16951         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
16952         and bfd_mach_aarch64.
16953
16954 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
16955
16956         * ui-file.c (stdio_file::can_emit_style_escape)
16957         (tee_file::can_emit_style_escape): Ensure style is used also on
16958         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
16959         to gdb_stdout.
16960         * main.c (set_gdb_data_directory): Use file style to output the
16961         warning that the given pathname is not a directory.
16962         * top.c (show_history_filename, gdb_safe_append_history)
16963         (show_gdb_datadir): Use file style.
16964
16965 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
16966
16967         * solib-target.c (struct lm_info_target):
16968         Change offsets to be a unique_xmalloc_ptr.
16969         (solib_target_relocate_section_addresses): Update.
16970
16971 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
16972
16973         * windows-nat.c (windows_clear_solib): Free so_list linked list.
16974
16975 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16976
16977         * MAINTAINERS (Write After Approval): Add myself.
16978
16979 2020-01-02  Luis Machado  <luis.machado@linaro.org>
16980
16981         * proc-service.c (get_ps_regcache): Remove reference to obsolete
16982         Cell BE architecture.
16983         * target.h (struct target_ops) <thread_architecture>: Likewise.
16984
16985 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
16986
16987         * Makefile.in: Use INSTALL_PROGRAM_ENV.
16988
16989 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
16990
16991         * MAINTAINERS (Write After Approval): Add myself.
16992
16993 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16994
16995         * gdbarch.sh: Update copyright year range of generated files.
16996
16997 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
16998
16999         Update copyright year range in all GDB files.
17000
17001 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17002
17003         * copyright.py: Convert to Python 3.
17004
17005 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17006
17007         * copyright.py: Adapt after move of gnulib directory from gdb
17008         directory to toplevel directory.
17009
17010 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17011
17012         * copyright.py (main): Exit if run from the wrong directory.
17013
17014 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17015
17016         * top.c (print_gdb_version): Change copyright year to 2020.
17017
17018 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
17019
17020         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
17021
17022 For older changes see ChangeLog-2019.
17023 \f
17024 Local Variables:
17025 mode: change-log
17026 left-margin: 8
17027 fill-column: 74
17028 version-control: never
17029 coding: utf-8
17030 End: